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{&(0x7f0000001940)="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0x1000}, {&(0x7f0000001180)="46ee733e1ab638691117a19840e3af4b95276814a5ae409c331e16ede5639c872fc5947db3aa66266ef5ddcc0f88acfc41c331913300b5f6890a8bbf9416d97ee6bf5553c450389be4f2f5daf6fcd966499383ca5ff70d841c227b2b3f710b5795074f8460d5ee3da7562d2081a47167c84421382cfacd164ffb96dc9f2d0f28bc74754908cd4d75e647381cff8a21948e118073af8c5866a3fd1d46b2608300fb99bd393db9d73c5aa251", 0xab}, {&(0x7f0000000100)="2f4e05dbbde2bdc06c202a73256f71a06dd2b0319e1288e7483953942bdec40ce9dcdbb46adabe980427e33e46cf", 0x2e}, {&(0x7f0000001240)="0922d9a4067011e4d9f27b029a90cfdb81f8042be2e753ce80b73b41112517c5cefa7443d735b6ca839ae488ad3a78052233099355a738ba39d3978db027c291cd8d5dddcb787f6b534bc62f57acd7d008588140899a42200c7671fcf414ad61a757469e1878ee5814ca6d067eb7616d2ef202410b0c46", 0x77}, {&(0x7f00000012c0)="29428205068af0f65d900ba30052fe6dbb2b0e774a13606a421164be99d0fa3b544f06383d9b9eed717698dc62e97fcf9ea4436632acf16cc48c6504708b7f14120250", 0x43}], 0x8}}], 0x1, 0x0) 2018/06/03 15:09:00 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400a00, 0x0) futimesat(r0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f00000000c0)={{}, {0x77359400}}) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) fsync(r1) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/06/03 15:09:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') r1 = socket(0x40a, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0xfffffffffffffe98) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000640)=0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000280)={0x668e, 0x3, 0x800, 0xfb, &(0x7f0000000000)=""/251, 0x65, &(0x7f0000000140)=""/101, 0x77, &(0x7f0000000200)=""/119}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000002c0)=0x3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x0, 0x30}, 0xc) 2018/06/03 15:09:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) setitimer(0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000dbcff9)='ns/pid\x00') ioctl$VT_RELDISP(r1, 0xb701) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) 2018/06/03 15:09:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) poll(&(0x7f0000000240)=[{r0}], 0x2000000000000113, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000280)=""/247) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/06/03 15:09:00 executing program 4: r0 = socket$inet(0x2, 0x800, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) 2018/06/03 15:09:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = epoll_create1(0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) process_vm_writev(r2, &(0x7f0000000740)=[{&(0x7f0000000080)=""/134, 0x86}, {&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000000240)=""/246, 0xf6}, {&(0x7f0000000340)=""/129, 0x81}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f00000004c0)=""/207, 0xcf}, {&(0x7f0000000180)=""/70, 0x46}, {&(0x7f00000005c0)=""/140, 0x8c}, {&(0x7f0000000680)=""/91, 0x5b}, {&(0x7f0000000700)=""/31, 0x1f}], 0xa, &(0x7f0000000a40)=[{&(0x7f0000000800)=""/205, 0xcd}, {&(0x7f0000000900)=""/179, 0xb3}, {&(0x7f00000009c0)=""/12, 0xc}, {&(0x7f0000000a00)=""/53, 0x35}], 0x4, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/self/net/pfkey\x00', 0xb8000, 0x0) sendto$unix(r3, &(0x7f0000000ac0)="14d0b5a936550dc33b83057597878ace945f92be99c982c4e9bdec133ca1061ced60747a745096c1e1cbbd0677ed432a02baa5fba06a692890af9f0579169526294a32f576c3615c0c2b1fe3016f7c7b30506f4dcc8ab11fd5a3efdd3c9e78c58a7c33c3779cd2347729d35d3f27ab3eca02d02da4d7e29d08f9fe32d8f702b2abdfcbe036b89b5fb76493bfb5d5b87dc4b7cc12294825126fe3084512b793fb8b1c5894a10a2467692da34230e516c53cf9eb0866111bd7aeef3557", 0xbc, 0x4040810, 0x0, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000bc0)=r2) getsockname$packet(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c40)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000c80)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/06/03 15:09:00 executing program 3: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0xffff, 0x1d, 0x1, 0xffffffffffffffff}) sync_file_range(r0, 0x2, 0x2, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e21, @rand_addr=0x28c8}}) r3 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000ce5000)=""/68, &(0x7f0000000040)=0xfffffffffffffdd7) 2018/06/03 15:09:00 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xffffffffffffffdb) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x4, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2000) getresuid(&(0x7f0000000140), &(0x7f0000000280), &(0x7f00000002c0)) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000001c0)={0x9, 0x8, 0x1, r3}) ioctl$void(r1, 0x5451) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00000000c0)=""/31) readv(r0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/159, 0x9f}], 0x1) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000200)) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000100), 0x4) 2018/06/03 15:09:00 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2501000000000000c15663d10534d2deb3e369e4264477000007"], 0x20}, 0x1}, 0x0) 2018/06/03 15:09:00 executing program 3: socketpair(0x3, 0x80005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="8510402c4ac630c1e8a837a3e329762421ae596a8f2ea452b3") ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000280)="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") r2 = socket(0x20000000000019, 0x100000803, 0x2) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000001c0)={@multicast2, @local, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'nr0\x00', r4}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$binfmt_aout(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="cfdf010000000000004effffff7f938e6dc5151825ec24546d0274461b6ddb9ebadf6e72"], 0x20) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/03 15:09:00 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000140)) 2018/06/03 15:09:00 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20402, 0x0) rt_sigaction(0x400000000000007, &(0x7f00000001c0)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000300), 0x8, &(0x7f0000000180)) exit(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x404082, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000380)=0x2) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000200)) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x86) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000340)=0x4) socket$packet(0x11, 0xffffffffffffffff, 0x300) pread64(r1, &(0x7f00000000c0)=""/111, 0x6f, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x10000044031, 0xffffffffffffffff, 0x200000000000000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) [ 258.559134] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/03 15:09:00 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xffffffffffffffe0}, 0x0, 0x8) rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x4c, &(0x7f0000000200)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r4, 0x3, 0x88de, 0x20, 0x0, 0x8}, &(0x7f00000002c0)=0x14) rt_sigtimedwait(&(0x7f0000000300)={0xc4}, &(0x7f0000000140), &(0x7f00000001c0), 0x8) 2018/06/03 15:09:00 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@local, @multicast1, 0x0}, &(0x7f0000000240)=0xc) recvfrom(r1, &(0x7f0000000140)=""/242, 0xf2, 0x20, &(0x7f0000000280)=@ll={0x11, 0xd, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'\x00', 0x200}) 2018/06/03 15:09:00 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000200)=0xe8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x80) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x3cb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x248) recvmsg$netrom(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@full={{0x3, {"a2c383d1794f24"}, 0xffffffffffffff6f}, [{"b3a462e4a41a56"}, {"4bd45c6cfff556"}, {"5bdf4276fc1ef6"}, {"e5caf510883613"}, {"fe4fabc53b86d5"}, {"15a077e438b7b5"}, {"a5c6c89462c155"}, {"9b36d5382d453f"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f00000002c0)="940c3a1d804e528ae1b268e9fb2a833b886e8e98ed055fd09b39eb82e62f13fbfd1fbe30f323f84b053846f6fc3438cf7f33fa703b5c5af1d25eb75a9167f47c9189cbb2b8c6aab3a3cca5663092f5b5cd2cb65701247805fa32fbfad02872533dbf4349e344516e1c3e75a75844e59d48a4c9bc08a3865c5a376126315090ed9d3feaf780c9a160f180a5118c71d7cd47b8e921d571ac3e2e46d0f7e1dc431b", 0xa0}], 0x1, 0x0, 0x0, 0x4000}, 0x40) pipe2(&(0x7f0000000080), 0x80000) getrandom(&(0x7f0000003280)=""/4096, 0x99c, 0x1) 2018/06/03 15:09:00 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) tkill(r0, 0x18) r1 = gettid() tkill(r1, 0x102000031) [ 258.599905] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/03 15:09:00 executing program 7: r0 = socket(0x10, 0x4000000000000002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000002c0)={0x1, &(0x7f0000000240)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000300)={r2, 0x5}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team_slave_0\x00', &(0x7f0000000280)=@ethtool_cmd={0x18}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0x7fff, 0x8, 0x5, 0x18}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000001c0)={0xff, @rand_addr=0x1, 0x4e23, 0x1, 'sh\x00', 0x30, 0x42a6, 0x38}, 0x2c) 2018/06/03 15:09:00 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xffffffffffffff87, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x40000800}, 0x10) 2018/06/03 15:09:00 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/249, 0xf9) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x10, &(0x7f0000000140)) mknod$loop(&(0x7f0000000740)='./file0/file0\x00', 0x1, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000700)) 2018/06/03 15:09:01 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = socket(0xb, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) fsetxattr(r1, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$cgroup_int(r5, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ptrace$peek(0x2, r3, &(0x7f00000000c0)) fallocate(r5, 0x0, 0x0, 0x8000006) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x200000) fsync(r5) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1004000000016) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000200)={'bcsf0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}) readlinkat(r5, &(0x7f0000000280)='./control/file0\x00', &(0x7f00000002c0)=""/99, 0x63) close(r0) 2018/06/03 15:09:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)="0047fc2d07d80d9924097033b0b1d5ecff5df66c1cf3569b243639f3b15649f5d55c0fb6ab4d7de31a9906d436ffe5313253d46b74259c23307fdd892c5f272d83211f0e78e8d7da1752ad365d49960729ada6051e954f216fcf14544059a5000000000000") r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000522000/0x2000)=nil, 0x2000, 0x1ffffff) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) 2018/06/03 15:09:01 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x5, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/06/03 15:09:01 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) seccomp(0x0, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x18, 0x10000, 0x1, 0x1fb87d99}, {0x6, 0x100000000, 0x4, 0x3}, {0x2, 0x1f, 0x7, 0x7}, {0x3, 0x1827, 0x628, 0x1c0}, {0xfffffffffffffff8, 0x86, 0x100, 0x4}, {0x8, 0x111c000000, 0x6, 0xce}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x1ff, &(0x7f0000000100)=""/193) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/03 15:09:01 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='uid_map\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x800000001000000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000000}, 0xfffffffffffffef7, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000004) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0x7, r1}) bind$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x0, 0x1, 0x4, 0x4d, 0x76, "aee94531164049f6ffaf0fde91dc14325f9a8d265a845e0acdf4aebf6134948831ea130fde79ad7249551556edec387291343cfbca522117338b84eec217ff", 0x2b}, 0x60) 2018/06/03 15:09:01 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000c40)="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", 0x5d5}], 0x1}, 0x0) 2018/06/03 15:09:01 executing program 5: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x3}, 0x4) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x4, 0x31, r1, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f0000000080), &(0x7f0000000180), 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES64, @ANYRES32, @ANYRES16, @ANYRES32], 0xffffffd9) 2018/06/03 15:09:01 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/150, 0x96}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/03 15:09:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000200)=""/202) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="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", 0xfa) 2018/06/03 15:09:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/06/03 15:09:01 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) dup2(r0, r1) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) 2018/06/03 15:09:01 executing program 6: r0 = epoll_create1(0x0) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) close(r0) syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), 0x4) 2018/06/03 15:09:01 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x54) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0084905, &(0x7f0000000080)) 2018/06/03 15:09:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000000c0)={0x6, 0x9, 0xb772}) 2018/06/03 15:09:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101100, 0xc1) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f00000000c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x5, 0x0) getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x6, 0x4e23, 0xff, 0x4e24, 0x80, 0xa, 0x0, 0x20, 0xff, r3, r4}, {0xffffffffffff3b77, 0x9, 0x8, 0x1000, 0x5, 0x1000000000, 0x0, 0x7e0000000000}, {0xd5, 0x40, 0x7ff, 0xfffffffffffffffb}, 0x400, 0x6e6bb5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x2, 0x0, 0x6, 0x7fff, 0xc0000000000000, 0xffffffff}}, 0xe8) [ 259.690165] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/03 15:09:02 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x20000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x10001, 0x4, 0x7, 0x8, 0xbcd, 0x101, 0x9, 0x6, 0xfffffffffffffff8, 0x6}) r1 = socket$inet6(0xa, 0x8000b, 0xfffffffffffffffa) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x8b33211b64309d2d) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f00000000c0)=0x80000000001, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000100)) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r2, &(0x7f0000007540)=[{{0x0, 0x0, &(0x7f00000065c0)}}, {{0x0, 0x0, &(0x7f0000006840), 0x0, &(0x7f0000000280)}}], 0x2, 0x0) 2018/06/03 15:09:02 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x42) capset(&(0x7f0000000040)={0x39980732}, &(0x7f0000000140)) mkdir(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff) chdir(&(0x7f0000000380)='./file0\x00') 2018/06/03 15:09:02 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xcf, "8cc6f4865457fe2b725069525f2b77a0cddde91c63aae180432adb002d52a3d16fb56092930e64ccbaca5cd10b005cef570996b461c343461643795178a1a8ed9c3e493155e12308c4f9a894da5e8cc00f6ceb860718985fe0cd334618f3a20f56fc646715e91745e71c42e39918fb2bf245142b2bddd6df337a41ee9a6313d0a2ea4b4a70f9c57c473b51e31216ccf68200ab70f135c4b32b4d3c7201928bdcce3986482cc66f64c81d31921584f06a3cb6acb56fc4bad4cc01aad47a1697f9aa034e0f72d9563a81dcd813124aff"}, &(0x7f0000000280)=0xd7) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x100000001, 0xe2}, &(0x7f0000000300)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r5 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000140)={0x5, 0x10001, r4, 0x8, r5, 0xffff, 0xb792, 0x4}) sendmmsg(r2, &(0x7f00000002c0), 0x40002cd, 0x0) 2018/06/03 15:09:02 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3400000018006c07000000000000000002d1cd3f8b000000000000000f0000001400110065727370616e3000000000000000"], 0x34}, 0x1}, 0x0) sendto$llc(r0, &(0x7f00000000c0)="146fedc5cfb48ef348a214d09739c1d6a52c9f127c83e1d63e3b641bed947926673379902d7bdb1cb06bb77f31c2a6ecb497308bd601ccc67ebda62648040f69e33d3125c2c972309b11967617753ca21ee53d35a4bbb8e7b0b72e99e7b3fd452f678ac99d48ab03ceff6955cc64474055d390de86a69c2852d862b235bafefe62ab0e1c219a332d1447e4", 0x8b, 0x8800, &(0x7f0000000000)={0x1a, 0x305, 0x5, 0x8001, 0x10000, 0x5}, 0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/06/03 15:09:02 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast2=0xe0000002, 0x4e22, 0x3, 'dh\x00', 0x20, 0x0, 0x46}, 0x2c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='lp\x00', 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/03 15:09:02 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x84000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x200000000001, &(0x7f0000000100)={&(0x7f00000003c0)}) 2018/06/03 15:09:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x20000000060fe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10002007}) ftruncate(r1, 0x208200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'veth0_to_bond\x00', {0x4, 0xc6, 0x4, "eb5e77f29a0b"}}) ioctl$TCXONC(r1, 0x540a, 0x7) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/03 15:09:02 executing program 4: ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000100)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000080)=0xc4, 0x4) getsockname(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000040)=0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x1000, 0x4) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x9, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/06/03 15:09:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4016}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0xef4) ioctl$TIOCCONS(r1, 0x541d) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/06/03 15:09:02 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}, 0x1}, 0x0) getrandom(&(0x7f00000001c0)=""/127, 0x7f, 0x3) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a0000020000000008000040000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/03 15:09:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/06/03 15:09:03 executing program 6: mprotect(&(0x7f0000153000/0x4000)=nil, 0x4000, 0x0) munlock(&(0x7f0000628000/0x2000)=nil, 0x2000) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)) 2018/06/03 15:09:03 executing program 7: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000080)={0x3}, 0x0, 0x8) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0xcc00000000000000, 0x100000000}) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r4) prctl$void(0x0) 2018/06/03 15:09:03 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket(0x3, 0x801, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001900)=0xe8) sendmsg$key(r1, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f0000001b80)={0x2, 0x10, 0x101, 0x7, 0xf, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x6, @empty, 0x9}, @in6={0xa, 0x4e21, 0xc5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x8, 0x5, 0xbd, 0x1}, @sadb_address={0x3, 0x0, 0xff, 0xa0, 0x0, @in={0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x78}, 0x1}, 0x4004001) fstat(r1, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000019c0)=0x0) r6 = getuid() r7 = getgid() mprotect(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x0) clone(0xc700c000, &(0x7f00000003c0), &(0x7f0000000380), &(0x7f0000000340), &(0x7f00000001c0)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001b40)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="a00000003800080426bd7000fcdbdf250c005600050000000000000014005300fe8000000000000000000000000000aa290d35bc172c7436299e95bbd174f360d9737f0a52125f6da540361c16d3142949269bcfe457963aa951fbbbed45d4a25e6b1d9c60dd9bf2fffdbed53a8b8f1297d2d342a83ea47e4206a9f211c74b9fa59afc3c574c519a0a6680575a9fe35db908a287f8e1affaa8ca90abd3000000"], 0xa0}, {&(0x7f0000000640)={0x10, 0x38, 0x400, 0x70bd26, 0x25dfdbfb}, 0x10}, {&(0x7f0000000700)={0xd8, 0x41, 0x8, 0x70bd2c, 0x25dfdbfe, "", [@generic="caf5fae5eb0e1e33792f051e0cc7610e2da2032aa3965ac27db48ebf0781f1ca38d7299482ddf76225c813cd56d17e616d634b362484e8aaf5aa6c424c6881aee8dc564ffe2bfbe96a1583426eef6b87769221de52bd2c3e7a7289a0be9ea9f70fffd47722285ee8d359f48ef85cab56471908186268a4dea872d67e437ccc407a84beba8ef7de8a4ef1390b6b2b4a9b17c08d60cf3810fa3c11a670c14529ae90da67b6147c0c013a9b6da72489da4d3ab91f43e8375bf007a4c985f00759bbdd44b6b8fb"]}, 0xd8}], 0x3, &(0x7f0000001a00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xe8}, 0x800) [ 260.759096] IPVS: set_ctl: invalid protocol: 135 224.0.0.2:20002 dh [ 260.784721] IPVS: set_ctl: invalid protocol: 135 224.0.0.2:20002 dh 2018/06/03 15:09:03 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000008704000000000000000000000000000004"], 0x59) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/03 15:09:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fremovexattr(r1, &(0x7f0000000440)=@known='system.posix_acl_access\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/06/03 15:09:03 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000340)={0x6, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000200)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x1, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x1}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x80000000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r3, 0x2, 0x30}, &(0x7f00000004c0)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0xf4fb, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, {0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x20, [0x4, 0x69c09119, 0x800, 0x7, 0x9, 0x4, 0xd5, 0x10001]}, 0x5c) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000280)=""/136, &(0x7f00000001c0)=0x88) 2018/06/03 15:09:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "12ffa763d06b667b4cf53906294de8418a3ed3616c6273af91346fef7e935d02"}) 2018/06/03 15:09:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") close(r0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000002900000002000000000000000000000000000000000000000100000000000000"], 0x28}}], 0x1, 0x0) 2018/06/03 15:09:03 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000840), &(0x7f0000000880)=0x4) r1 = dup3(r0, r0, 0x80000) r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x800, 0x112) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = fcntl$getown(r3, 0x9) rt_sigqueueinfo(r4, 0x3, &(0x7f0000000280)={0x21, 0x3f, 0x20, 0x477}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xfd89) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0xe, "8f8ecd8fe7b5c3a25fbf5d0e15eb"}, &(0x7f0000000400)=0x16) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f0000000440)=0x1008) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000580)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000480)={r5, 0x1, 0x9, 0x9, 0x4, 0xfffffffffffffffb, 0x2, 0x2, {r6, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x6}}, 0x7f, 0x6, 0x5, 0x5, 0xd68}}, &(0x7f0000000540)=0xb0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000008c0)={0x5, {{0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0x12}}}}, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000005c0)={r7, 0x7}, &(0x7f0000000600)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x290) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000380)=0x2, 0x4) 2018/06/03 15:09:03 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") epoll_wait(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) [ 260.926997] IPVS: Creating netns size=2536 id=43 2018/06/03 15:09:03 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xc100, 0x0) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="33b7ae3aedb66f58e020afd047d784b0", 0x10) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) ioctl$VT_RELDISP(r2, 0x5605) r4 = open(&(0x7f0000000080)='./bus\x00', 0x2000, 0x0) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r3, r2, 0x0, 0xfffe) 2018/06/03 15:09:03 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000640)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4"}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x159}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) socket$inet(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)}, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x4) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000005c0), 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x0) sendto$inet6(r3, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000480)={0x100000000000003}) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(0xffffffffffffffff, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300), &(0x7f0000000440)=0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000002c0)=0x200, 0x4) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r4, 0x280080) sendfile(r3, r4, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/06/03 15:09:03 executing program 2: r0 = socket$packet(0x11, 0x808000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x5}, 0x4) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x884, 0x0, 0xfffffffffffffdc5) 2018/06/03 15:09:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x2081fc) fsetxattr(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='rystem.wlan0\x00'], &(0x7f0000000140)='./cgroup.cpu\x00', 0xd, 0x1) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000005900)=0x14, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000009) creat(&(0x7f0000000080)='./bus\x00', 0x0) 2018/06/03 15:09:03 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="3b6698844a0c93dfa4037b1f2d57cc69eabd8fb2cfb4dc22ef90321727d00300b8a0748e3e5b1fca6215a9d51dbdd8afd19d34465198093caff947d14de3ff9d9892047193", 0x45, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000019c0)=0x0) r4 = getuid() r5 = getpid() r6 = getuid() accept$netrom(r2, &(0x7f0000001e40)=@full, &(0x7f0000001ec0)=0x48) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001b40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b80)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001c80)=0xe8) r10 = getegid() sendmsg$unix(r2, &(0x7f0000001e00)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000000700)="98cd2de918cc518a0422b499e87a52eb28ee79beedb84c11ae8744ece9495f8b1b98c1ccda234afe9e6215dc0353c2cc9bd8ff2bafd95690d78997fa12ca2c61c515be697d228566459a186cf92ad1715777428d85cff2638f84f6cb57a018ce59", 0x61}, {&(0x7f0000000780)="8746bef8630bfe6c25cb7575409785af90595b1e1f229c006b00c61ff7688b0422227714e10fe5d1a2c82d08f0ae6ecc6c265c0e02ce13321d6c8e61c73accf4e52df41bc88150363ef3b814d8ef9620b48aa32654cac2332488ee24716d4cb15a5d44d90a4a622adbe7cce3b16d0acd4ee1efed2262ae3ab79a228e9aade8f52775b68894b955095962301a42e710377b25f4098aa87b9e5a0a81147d0af1b3e6f05ef8586376056e0a93c40478129d31fda5f7570110ac300f0a17852a57db81e3c317fd46b77dfc8a754a94", 0xcd}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000300)="2361794b4a5b5f873fb2e72e38bb7c3c7ac7058a0e787f11bea51fdfa8838b", 0x1f}, {&(0x7f0000001880)="0557965edbe83db793912f59a0822fc3f2692effdf81e202a9dda22824bb60208fc66a2594d33f9e6c7e0981", 0x2c}, {&(0x7f00000018c0)="a432990b0212a44e4008e1df2477f292", 0x10}, {&(0x7f0000001900)="b22605", 0x3}], 0x7, &(0x7f0000001cc0)=[@cred={0x20, 0x1, 0x2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xb0, 0x40}, 0x20000080) sendfile(r0, r0, 0x0, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x2, 0x318, [0x200003c0, 0x0, 0x0, 0x20000678, 0x200006a8], 0x0, &(0x7f0000000040), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x8, 0x2, 'rose0\x00', 'veth1_to_bond\x00', 'bridge_slave_1\x00', 'veth0_to_bridge\x00', @random="a7dfb68d7a5c", [0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xf0, 0x138, 0x168, [@mark_m={'mark_m\x00', 0x18, {{0x35e80000000, 0x0, 0x1, 0x3}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0xc1, 0x2, 0x3ff, 0x4}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"de9782527f68760e6006b2e65a0d425d7752992e92247f1a24bd8070215c"}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x0, 0x24, 0x86df, 'syz_tun\x00', 'gretap0\x00', 'gre0\x00', 'team_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff], 0x70, 0xe8, 0x120}, [@common=@nflog={'nflog\x00', 0x50, {{0x7, 0x7, 0x7, 0x0, 0x0, "e9d4b32c148c420ce000106672b1e26fb0d04d1176e21efda891911e7a9b0c65a35ea37c25bccbaa6641f6312a93d5b07e9d571bc9395a1029f888bd6aeb6bbc"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0x15e16b58b15a1c9a}]}, 0x390) recvmmsg(r0, &(0x7f00000026c0)=[{{0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/110, 0x6e}}, {{&(0x7f0000001d80)=@sco, 0x80, &(0x7f0000002280), 0x97, &(0x7f0000002340)=""/114, 0x72}}], 0x2, 0x40010122, &(0x7f0000002840)={0x0, r1+10000000}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001f00)={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e20, 0x346, @loopback={0x0, 0x1}}, 0x3, [0x8001, 0x7, 0x7, 0x7, 0xfffffffffffffc00, 0x0, 0x9, 0xd]}, 0x5c) 2018/06/03 15:09:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x20, 0x4) r1 = socket(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f00000001c0), 0x0) 2018/06/03 15:09:03 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x400}, 0xfffffffffffffd97) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r2, 0x280080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) [ 261.683803] pktgen: kernel_thread() failed for cpu 0 [ 261.688959] pktgen: Cannot create thread for cpu 0 (-4) [ 261.694639] pktgen: kernel_thread() failed for cpu 1 [ 261.700275] pktgen: Cannot create thread for cpu 1 (-4) [ 261.705911] pktgen: Initialization failed for all threads 2018/06/03 15:09:04 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES32], @ANYRES16, @ANYRES32=r1], 0x1afa9996e8febf49) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x400000000000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) 2018/06/03 15:09:04 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000003d9357faa607ddaa4d770000000000000000010000000"], 0x14}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="99f830261216d1d83989b77ca6f949018a53996b552bbbe3309c49d4de8deb8fd90fb54b9ab6bc9104f371fddab90c1a034c5019aa6f672d01d317f80c8856be4b76c3", 0x43, 0x0) keyctl$link(0x8, r1, r2) mlock(&(0x7f0000ff7000/0x9000)=nil, 0x9000) r3 = open(&(0x7f0000000300)='./file0\x00', 0x402, 0x121) r4 = getpgrp(0x0) sched_setparam(r4, &(0x7f0000000340)=0x7d1) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1, 0x4000) 2018/06/03 15:09:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x75) write(r0, &(0x7f0000000000)='O', 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/06/03 15:09:04 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x81ff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) fallocate(r0, 0x3, 0x0, 0x80000000) 2018/06/03 15:09:04 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000226bd7000fddbdf25100000001400020008000900080000000800030002000000040001005f1e1d54b1"], 0x2c}, 0x1, 0x0, 0x0, 0x44050}, 0x40) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0xef) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e23, 0x10000, @empty, 0x2}, 0x1c) write$binfmt_script(r0, &(0x7f0000000380)={'#! ', './file0', [{0x20, '#/lo{(:]user!'}, {0x20, '/dev/keychord\x00'}, {0x20, 'system_u:object_r:dpkg_lock_t:s0\x00'}, {0x20, 'IPVS\x00'}], 0xa, "b9e60b31"}, 0x54) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/keychord\x00', 0x0, 0x0) write$selinux_context(r4, &(0x7f0000000140)='system_u:object_r:dpkg_lock_t:s0\x00', 0x21) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01002000", @ANYRES16=r3, @ANYBLOB="280f28bd7000fbdbdf250d000000080006000700000020000100080004004e24000008000b00736970000c0007000400000020000000"], 0x3}, 0x1, 0x0, 0x0, 0x44841}, 0x4000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) ioprio_set$pid(0x1, r5, 0x1) 2018/06/03 15:09:04 executing program 0: r0 = socket(0x8, 0x1, 0x947) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f0000000280)=""/4096) epoll_wait(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) 2018/06/03 15:09:04 executing program 7: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) close(r0) 2018/06/03 15:09:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000782b8539e7bc90d5b4f0ae1c4111a22f341fef578f5ad709f0ce982847941e3cd518d20400000000000000599c4f3206aa328a160099bc27096910a7af77afe04802ebbc73ec363cd0d12b61be919c627d0f586e0e4c8561732e61c528494de5212bb137cd5bb4141280651508208a9820415a06e86311c940838300047033efb8eaeff400000000ffffffff26ebbf648ca896cbfbe428540595dd02768760842a325879e9c00eb174d8b4bd08c622b48d184ad92b79eddcfdfd26b98baeaae9"], &(0x7f0000000000)=0xc8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x9, 0x8, 0x37a, 0x20, 0x8000, 0x56, 0xbce8, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0x0, 0x3f, 0x3, 0x4}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000800)={0x0, 0x0, 0x4}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000ec0)={0x0, 0x4}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000f40)={0x0, 0x1000, "8f23b1e047288ddd22f5c82c425f3069b5182bd29fdd076fa16fbe9c8ce309753c44933465817265c27d1e90424f20a95e7e598ce89ce48b021373e0ce137bed8a50d42ce7844814977a14c83e4eda83c306be56abe4b5daaf31a9e10c2c01eebdcf3cb3d044e2787dfc4432fe5e45e5bf1c736de099fb3fd733a78707887fdbcabca3bcde220b6389bd77f815e4b4a2e911a062b9d669ea89d35e6ec0186379a9d7006d87b1decc3ba45b0482a9a686f76c37e8753c0c3d3706bc2964717c04fbeb89fa0a5d4a02712d32e6115f46074c874ce947dc52d052d76449ec4f87f1ce8214f47d82ab6f5726469f774c384aa2bf329ba4351490724c11f24df8d6332921e3074032e1ffa22c61daed9cd9f26af88fec9c8c3158b9022fc3e436a9add46e39a0b4a7e1d81d1e192906c1097361ef015bae38ea507e57d94d8d2a2828c5bda7f1e45778465a8ca9e2935b507ec71648d6b613dc7b9f9ef8ea74719ca2434630c75b5fb51812a6c57e108ded0107bf32d5c10df17ba305789512ca4c34069bb3e83628ab1be732cf25edd9d5e9ebececef6f7cf5301748fb971d09e517857de11d1d5b63d4e122448f3d1abc9b6a97abf2ac378b27dc4b6234c33b41f5d055bc375943f72bd724e076f6170c0ecc6309aaa00a9056c2b4523be9efac34b1651767020bec69c52262c6b064538122029e45fbdf7677dea843f80270af484045e5d56a3870190359f3f7c164f966dd4046471bf511c97bd3e504ebbe2523cbc3fc594a7e59cb6c64bba2942ee6af9b87d211dcccd90993e23d1d8be709fc0429e1bc6d17d52d7bb706d5698e061e6dd1de17ca0e532df48ceea91aab4de0a278f78fff44f0fe7067ca3a4aa5db52ba6e19cfa562cf5788d0435161190329459bf497563372b3f8c295bbe53273abb360279b851ab4ae2e5a139e3868c65f3abf19d473b7908caa2c1139e5f78ca81e43d38d01d33612058b0351bc3e087a6ba64a7b368faf0824217e60920821011244c29dd05483cf5f7face7fe75f2d7cb701fe7cdac6d1a1339ac68209d91954551c8d13d6bf6753c249123df14defc59227025f7daabb11c39adc5a2a8f7a7b4772e5a127676a71fbf8257683e68f552673b51a466f783f6aeb9f76432c571aa17ac43369d4faca2d1aea7f21b1fb531b07c5093883b3130da81b469c431abbc37c486f281a748798ca953cd3fc2304051d91e4aac0ef65a5666dc45f39db8d83165931b319caa01a02aae71f353afc1f40fcd76863aec75a2fa4a136b8d641947f7a2cf4084f10ad21023e50e5b39685a510cf3fe610e3ad83da7f988e78d768296cfe74f322f2ba31686ab829ad0ee4e0b2eedb7ec48b9cb0913dea93f10399d7b0c88280a520e9cb7902adf3d289cc52cf8c57c706a022fa49ac0d35fddc3b85f8e63c2dc85620fd1ca7105b51612276fe52ca040d79781b4ce3e9cb0489304151c5c820188fd7e6e7000e39ec8fc71ae879e0aa24ecc0036796e754d35585b11db5b35bdb93749eaa3e6106677d6c27eaf4f220615cf05985e0c459d42b8d0f5782f09ff1ada73d38325190d72f1a10d2fbf639baba16c846ab7c7a69f718698f4145c758ac9405b529b6b16687bd48baf1274fc090ebc43bfdc57a2ef379306ec99508fceceb2bf86321c67918dfb0464b9a56dffa810a879b1ec2cc80a47721c1a462b569a29815752466889066d129513d84ea396f6dd612c86d5553f071db090bc0e7419fc1d6b2de1d385ac2d34d140fbdb0315a4589cc39e8af089c461b213792a9fc516cddc0286339a9ddc8cd346f44f87b17448b6c2feaed35ae6b571b963b245629bd3710d46161beede804cab0c8b25aa7bde017922e5b00cbf0e7fdc21d902cd79e734ee614c18a57843de87c94fd0f3e3b20a4177a5acc99f93bb1b4598433960287773ea41f66428f6ec52dbbb1c548838752c1dc1c1e91ffc1fa6360abb6a24c3eda920bcf806acd83d5b0bdf6b388337bf8460dcc0802718c14d61219fdabd6435dafc0cd49fb4e39974d481c0a95067294a64c823c85282f7e660ede78c526476b9741d6d19e466bcc9293d86ac0105c74befff41bb6b002dc6b0824f43c1a44f548036974a4fd59337cba88416134731d7ba45edcda3cf0412c4ede5d525c73daa1ed8f34bdbd054b07488647703bdc665ea14a91c33ac742278247a2ac8fbf4395ccf9d226515a229a5ab6b116cafb21b4c574fb86aea0974b65e99c2610c09e1b64a817539b8d4fb4c8cdb317113a7084e3f10d00407a6a1644eb2dfc4ae240ff68eb8d43985c05b5b1d30c5ee2f66132333d5fb7944536f5363b99ac2f93959cae5bd3398a69b294984d7bba19d3262f65515541888337218c516b522271dd0ebd7b382ffd768e45376f0a4731c707a783ec5a4952c13a374ee5c337cd48d4357d6b9c5d582415a810c8f5410bd1b3d60148ef4b2d87a183eb307c60754a03261587a16461b12a2c3ba910b868181a7f7706e2b503b6ee4c7997737d699794e3f4cd3e9d20889a980c396f67d9f792ad7e7e23abdf7eb9bdcca238ef95b0f0dce731b162ec9c04d711cba700829277a0fb10ea53f16a55e371ac5682ed8dc93efd2047ced3c2a044fb9743e1afdd0a76ba7d346d7ebcb4e25ec52f1ff4e162e3be8dced5dd74d9bf1ecff26287b7022becae89f8aaa3e230ea180cb985f3cad293f21b37bc5f05ffa790d3478c3725b3e7af17d421782bd034c5150a3d68c94af0ffa8d97f710fcc1e8b8fa672c68957697a15215baf2ae7c96b051cdea8f5bbc6fa3ed9b817fee5f9042e56cf200aa0419bfd8c2f52877653c76b317fd663bf9591b3bccef3485f8aaeb8afdc7d8010f21d8a22e076874c362954f70bc5b7eb4cb0f220ee9b043668743c79e00e4dd166315266bc9eeea976850e85af358ed484401c7a07ac014d862762493c0a6ff0c0f2f87175c8f71d0c0607c15577da8b1a6fb5e7ad34d7107bc30d8af60af97d9dca0a84cf14feef2358e9a0558a7ee805ff2ae172b9b3fd78a6455afc5b40043e505109ad1fac6bf6c17c7221cb5ccf25bec4db42cd3e4cf7ab2ed7a4a7a890579f78c9d843aa7be943c6e4182a529a6c0f02a351712cf49df7dc2634bdedad4bfe0ff953e99744b73c87da88b3c5f232f6cdad7d6164dcbac5c9e8034feb28e916a1d32eef0d351182b05dea54bca90c24c577f5d1f72fc3cf818514a605d900fad34c3ff614c4b0f5f0eb11b97c3d9c3a4d77997ebbceab407086be136d4bc7970a54f228d2532c2bac09c2c433cb4d028eba8ad236ff626bc61a57631b901d638b3a01a93ffc8df287e7834f30758872575a32afe522b62cce7fd97ff75181fd14c99e8b7140b7ff3077229aeeee4adc672b0d59bd0b2882c0c397e837ed6629ab0a602c67709fa185db0bfd382745efb34d95a1f6be27add1ff14997c47e01012c645a8b0bfe94e2e1c557de695b09f6e5c8c789896032d2566c112911d07a06c716006538bc9cd07c1079791ac3b0ad3dd7e2d98a604a9af1f918aefa2a0bcef68416f925ee4c77f4fdbce228f2b045e5e3234deb4c5f4ca3c951018a45813f8f6e011a23be4d8d9beededf0f6c8b9c452bd3fc22350409c63a1ab00e5b7a16ba926b4567539a05d5f3fa3cf34360660b27ce10ecb575a727b29cd6485573a8ebe1d02588ac6ddad45f0bb22a121c1105a2d4a08ba9b46a2646513603293129547d0c9ec2b5c1b13ca35915b3402842e035492b1d9b4e4792075607c551f9d3323b9ebf323802708600926ccbc3d72a3b2a67179fda801fac1e57bee092a3e6129168ccef2c43f6f3776ff1486b795f7b00b1cb93c72f6c914175eeb746fbb142d718b67bbfefccd7ae1300aa70c2291ef3b1403dc220f17f42c57abdffc9c1470fd1a999f77712bc0eaee5a0561659832358fac99fa13af23e7846e8a1ea3ce2691dca0c7f88ce8d256e7aa84a36ac75a681d164023b10f0e7cdb9b3cf4c8a3183c5484796fe81b2527679d33dc854ed90a9b91114af38860af1adcb85ad7d98fa17a16204e07a86cdfe67670aa2cb2848004222c5a5852c1ebf684239c050d5050420eb9a08c21c42de150fc6cd09a2eb68c88977bdc91c1dda2dd22cb1cd9102c36e5de0560ee3be4a92bb967ae57be05e0eb659f46315fd314b6da1fc8aca56be66e07e03ff98e1125e1767b818893d90bbf851f82af38a76e409683cc6f864b7c5d612bb36dfbbf063d2640d6d621873e86803ebfb06563192d60d0b72cf21b9294937da7ea23e1648ee1cfbfd9aa22e3d8b13d4970406a57363a15843beddaf63f95d8182ff491de2a2f197cf05aaf3a72a3e51df3a9f4f7f4a2251fdc2750cb98e00d2b8206a60e87c647c8a61145d50a89230ef7bcb0071a3df0bbed9048acfa85e8ca33643ed199f7cca9360bb4802eec2518444d7ce88ace94a313a2a6223006f5240730afeced5ced6057ca8012656efa4cffd36f2ec718adc879b0e31d01c237c92bd175acd713292bdf46013af24d2887dc17f9593e82e3f65c64c06e7ba2334c9c221af5c5e8ab3012d9ef6491094e92945e917158848900d9596db5271b90235cd4d9f292431aa1cfb4290d56125594d3d35c2b6b5cc373fa900d8a5206b7472fc98c2fd55ad37469d37395803ca56879df9fdf6da92020e8e036e1e69ce09c70f73f7eededd00d4436fa8422b28ca13c47437d5289ea3daa71d616e661a0b298e4e9ff9f00d4b6ff074b6497baff252fbe6e51ee74625c49933bdf64720a5edfd2ab0a0c8ba398ee231fe536e49987ee2ae89d5bb89b8adfd7d8654827790dfaab25177d2e295bfd7bbfbc6263c7f432741c3b19e2158088941f049bd5471572174b0c62939deca1845c842e5cb5c039daec425521eaf2bb70c0275b3054d0e4abfe6fc9e8afa67adc78e28ac5fa860e7828af2961edb890631bfe2e41957056b24ff26db555133f9fe5e64ca2e831f53a77a7156d6ff3b1fbfb1eeb6b8343c0b88c87d4c2fb1b31f080e8eff15cf896f2de4309f5238019d5b9d19d706c9ef68af58155d93aa8c4b1ebf666f62f9fd51865701561aa3f938fb357f54e65ea9ceb4d80a39350c05f31a05c9725116117fc0e07506fc7f1b90aa9eff81562d9491112ed33ae343bf66c871490a1bb8a9f3a39d144220fef86b9195f7b1f0cb97c800902bc75259be58f024b093d357ca7efa329c9924e05835e3758ac6f9f5a0ad882940151babba1ce69199dcee43ec2222e554a635f7b8cea21470a0716f92468ac864a11db20fe7ff0ff137058a91e6194893e5e8bc349110eb8f97fea01c6be6515fc06c235731085815d289e8543c5e1070b0b8dded422acf7a8847c14036ad75eba3e893f39c326ed6c03e35f5bba01bb0ac8b9477ff26efc9b233de92ab1f8942ba5253659f94a5aeaec1300fd97fc4e05deea04022277131207297c64bf1af7c3300379f3bc8d196a4ae349cdf906b8dd67175b506cbbf2635e6c412aa42bd36233d431d53ca03a2cad8ddcb8e8f0709663df1d2c3d5e6da1814e3c71deb927cf142f4426714d3c1207b038f0cffd5b9c96b2d00dcb95f8bcb9efde5181df423a9e594d0cdeb2df139b94bf18693a711863adf45eedaddd9ba82db4116d2c2ae0ee0c3d9eaccf583b938ef5241cf5f83ee5acaaf8d6d549168c8e4344438901b757aa893f08dd611cc1741c85d2f97ef811975ad992251156943e00ac8ec253aa98f82f5320b6cb446e44a5eeffbd3c80a52144b009ea822dc0e4d80b5a29cb93ba6f242"}, &(0x7f0000001f80)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002400)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x0, 0xfffffffffffffff9, 0x7fff, 0x80}, &(0x7f00000024c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002d00)={0x0, 0x1}, &(0x7f0000002d40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002d80)={0x0, 0x1ff}, &(0x7f0000002dc0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002f00)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000300)="559a7aa0d708588c6afe6787a04fcad8503cc27892734256b1295c35228b0874d789f7bbe3525fe0fa129df25123f93fc7afa02401a49eb0894a4a70347249cae679d900c8c0ffd86d717c84166e1a81b9c4e80ee1741adcb5645641139413e5d184b997a88f175dd230439b59e6a0eaa93e8e", 0x73}, {&(0x7f0000000400)="5c7323711292e9248afa31f01b27369b494dc9d2733417a70e7f65d758587a6bd43a125934f3fb4ca7a82acbb439efe019d6f2964b1ec0e056ae8023f74c3820cefca2c7711354a5feb5f8062df59097bdb7d526f0cb893b37c4a8e4d81acb1a96d39dd331a485d83b4bf54b74993e7d56ce06ddcfc45e2bd73cc85539c5d40426271fe82e8894a45c600e0f9ec10a098ed9606475d646d7f9acce67d12c036c8ac01e361ea1342d07805dce060aee2fea7467cfb6248f311d5c31e62ac6b6ff2c36a332692fdc67f87b3e2565f745edbdac4137e5a481d25aa3995bd41618eabf41c879ce62fd2928fb8b59860ba0f7024a8b", 0xf3}, {&(0x7f0000000500)="929c120b75f029ec1e7bb2a5d738cbc72422b21e52184bc31dfa7258deb33db85e6f814cf44d63e24e50eca2f4700a18aac3b3bebe88fc008983a2af5d737228d59f063ab34830c3e63cc97bd74c20d41b8215525e2a8bcf7159871f7b55c0ab8e0bb2e341ee6c99675939463ad6c4464c06ac350f26a9de8fc6aa4dad9095b08779511b2135392acd7d00f16bd7264e0456d225259a992844f359c2b5e07c0d59c2a4d79af9a0dee0ecd60a199357b683c8cc2431e35426b1a456bb0b68e10a8df384f8cfb96f9ef4c8d030687390f4f779e6ca5f9af99a71bce9fb1c19278dc7954041cf4b80fc7416e3f2c72f452005449c39", 0xf4}, {&(0x7f0000000600)="34d575ee21424cacc7e156034df4014bc81bff9e133a59fbb5e629b5271b7f4c7920a801ce1185d24b69ba7646ab5e1ac7ece71e9e110968fd872892e1ca17dbc63ce31711eb7b62e1879cc131ce40774ce40e6bf7bd8c12d8c86ae9331a1f84ccea5a8fcbe1d9a97c646f7469b53d0869194c65b5fa43ec685295b295ac15310994cf02a286100d49f95ef3142c9be67e0259fa9be45f07c488abd320f945edea721aad97d7e30223450ee5ad81a64892e56065c256657d529062ffc159cfa127956e78a98ddf4084233fbe0090cc15bc6ff1cc3b2a59df9a8590662fd0ed1a2d09dc721e9f364642555322512393b4d4be6f75e2101a04", 0xf8}], 0x4, &(0x7f0000000880)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x8001, 0x1, 0xffffffff, 0x7, 0x4, 0xd44, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x78d, 0x1, 0x3, 0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x1, 0x8, r3}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x7fffffff}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @init={0x18, 0x84, 0x0, {0xfffffffffffeffff, 0x3f, 0x5, 0xb2c}}], 0x110}, {&(0x7f00000009c0)=@in6={0xa, 0x4e23, 0x41, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x1ff}, 0x1c, &(0x7f0000000e40)=[{&(0x7f0000000a00)="438d9af0bdca2edd88be50aae227e533016f2c5c5b7c04309c834a428d585c997bd987c06e469ada5ef1fb311da9535c26331e4600e8fcc0a34a1edc45031086633e0d6b80f3d414c7a37b986153e6a533ba7d974824cc761023fe7bd68748d2baec7822b4fdf69840c73dfefb30218c9774f5836919eb341eba75650e2b17cdcdf0d69575b2a5b2d0c7fcac08ce58a2e11564c1b5f870f5a821fad9a1c2b6eedff24a007bf5737db9360b309a99835ccc2e580e600b5f7ac502199f6846b231da7513154b64", 0xc6}, {&(0x7f0000000b00)="e2c72a1477be9330c1f83451d00a91922ecff1ad9de5c43e188ff636784d45d1807af07f773bf520dac73ff0995ea81eb4478c99a2a32c59a7eebf4f113d7e741f9d14432874a1331f132fc1862c43d86b68ffd5ce22e6e5c4ce85e8cb4c49405af563e5c71dbe8b6968f4b5ca4ab8b97995373e8770cca47fb9e7f2056f5dded1be4f678c68700227b21ef7ad887179d11bd020b5c83024ed3bf048f72106445871a6c9e4eb0a539f0bbcc9f4be2b7f21e2f0f0d9718bf510e4da6cc340c21938d471b1e0544d858fb8745553a68782fe23074a4e11c945274488149f0ac647485c162c1d2689a11b398c475800fce1bf024c11", 0xf4}, {&(0x7f0000000c00)="167805d677c9f9c518931cdfa78a40ef6745eda7fede9c5f2326889148cfda39d592babb7048aab5c6362a25e917a259f67611cc26dd3ffd49f0cad94c1f1a9fed04f41c3df0c04842d28dd84b62d86ac765655220d653502603b1cbc23d24c389843667506a4f75d402bccf0c86a5f70edaf57c44793301e8632815e4f307c7fe40dc6f8f38af51271b42eff2cb853395141b3de5c40bb7389576c355610aff2eb490c1a3dcc1db66fa3822c6b2489afb329419974bc5fc52a2c8a3b333214085862c27cc2a108f998a701c140d9a2ccdb1282e2adb54bf01666457b1b7b4f0dab0c49c23f54928bb4f2679bc689e35b6fc00a5dcd0396b81d76a47d8ed", 0xfe}, {&(0x7f0000000d00)="f8438d935c41454f993da9fd014842bd8badedfa5ae0e3e5f9374e9145b5b558bc3536c33d73914211f3ed853d509d32dcb6a71f7c26411aab6f5725fe8bda5848d6695bcda2d2b27b0226d50ae6b99efcb9324d2b9dfb20c207d4a678b3a88b9ba1da79686b", 0x66}, {&(0x7f0000000d80)="4408cbdbdf3afbb7f44a7d6ab82175e10803d1ad7caa6b6a35266aebb3bdc779d369de19945c2efde7d9071c5f2897586fdc62cf89956fb28c3c03da8cf702892b57328a077ed6ac334ec8c082290804b3d16237f794d52e80c000190163980e3cac982b887b51e0cceeef21dc9774c8481220a75b9b7d66d14d6a0f21304bb29ed324b3be3e1f25f30163e294d07dbba28d6bf6997131cf59a438f0edd3f23fafd9481010bdd8beb9984f495d500070ceba1f99eddabacdb39b91", 0xbb}], 0x5, &(0x7f0000001fc0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x10001, 0x4, 0x10001, 0x1, 0xffffffffffffff9d, 0x6, 0x8, r4}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x9, 0x900}}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @authinfo={0x18, 0x84, 0x6}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x1ff, 0x0, 0x0, 0x100000001, 0x100000001, 0xff, 0x1, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0xffffffff00000001}}, @init={0x18, 0x84, 0x0, {0x1000, 0xffff, 0x4, 0x91}}], 0x138, 0x20000004}, {&(0x7f0000002100)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000002200)=[{&(0x7f0000002140)="4ed8ea3f24a70eb7bd872495bd155abf3b0470333f8f725c885b3fe078f0e3dba993c7467ae7a5659c11c93df1833b553c1112354d74ece897943b2d3d9c9428a77e25d244e50a0fefd570201ae282d2dde1b07da5f993fa1f2901247b6bebae48674ddd02b467e1f4cafa450d5f23e8f5722ccee5b4e605ce0dd82f6b80c4a77385d0b852d2fa", 0x87}], 0x1, 0x0, 0x0, 0x40045}, {&(0x7f0000002240)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000023c0)=[{&(0x7f0000002280)="ef51876fac0a2dd392942bbb2e03ad30022cae40cb6fa1485098477b0d26b57790e8b75f75e5bc62fb4a0f8fe027669f3499fe3582a2f7db8452291de69aca7800ac6595d18c85ed0d62ef734913b05a02fb44485659149c64c40ffc148221e4c797e4b106efe626d889ccc377c584cea6e04058ba4352fe24bbacde0df319961c52c9d22cafdbc0de741e9f919cd9a2a0c53fc802533d51ec6463b45cc7d4d85d26fdf120e9ce3377f50e3338d6db1b0563b072e08064", 0xb7}, {&(0x7f0000002340)="ecda08b8b9a1f35bbf622fb638624654ee7e0db5862532dc6d0abdcd1ee69dbd1af33a3bfcd83a49b97730d847c34f40443e41e4227715dcb7278bc4910347f5dbff3de88562a5ab80239a7e10d326a0c8a556505656b33e82f898f6e7ea72c26c710476b0dfef47d5ef5c4fac337a321d8dca35451607", 0x77}], 0x2, &(0x7f0000002500)=[@authinfo={0x18, 0x84, 0x6, {0x6efe}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3ff, 0x800a, 0x1000000000000000, 0x9c70, 0x1, 0x2, 0x25, r6}}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x60, 0x800}, {&(0x7f0000002580)=@in6={0xa, 0x4e21, 0x99, @dev={0xfe, 0x80, [], 0x1c}, 0x1000}, 0x1c, &(0x7f0000002b40)=[{&(0x7f00000025c0)="a5fa488c479944bd2ad432ea31bfb8117842bf45d259b6484d6cacc4126f5adee8248f415649774d0e0e88bda660c76d83f08cdcd867e963484959c1c2367b99022462d75ed11ac936df4aa4131eb9a711f8a10cb3539eb8a433b6f3eada8cc1e1307f228f5af9", 0x67}, {&(0x7f0000002640)="add4fbbcf52b5c8463e6b3e2343dba15ce598b5a6e1195e9d20ba1868506b73b6fca5a41545800d027023028c744adb5cce45c9fef5f44be94c6b1ebe1088abdf6e7d12fecee922f2ca116eb3eeaf8705d688b23e09179bcfe7c350612170525479f827eff9c8a3bbae767cff1e2d2e0878c10e83575b9af989746b134bb17f165711ac1c239124eda9ba069052235e421562ad490f22979ffaf5f27245b07e067fb80052bab8266c9b6f46b548c5e534627fbbd5e6e93d256b7dde464f690ebee31ec8c15c29730d489f2f5b3104c256b3485aec74a96a0fae69b10", 0xdc}, {&(0x7f0000002740)="c57e4dad0a34a2b7df2479113ce0168abbbd919fadd4c9561cee65e7201a68dac4ea81a1c0b1b7f8735f9f4a735dcb56d22325674c2c943deeacc5a824f4", 0x3e}, {&(0x7f0000002780)="b5cff28681171e0015dddfae0bdf6f0b695de6efedf5bf642c2771f0a887791e9b60f34fddf595d649b6810038b66191e77a04cbd72e7f98210d614a2fe0208400ff2abdb0c671b141e5ab661bd6feba23a109b4c99b29", 0x57}, {&(0x7f0000002800)="1506cb11a2baeebf65b6b6d065ff2077eb35c84b4b8ec1aed215559298b3a9151c1d4acc65acfeefb5b8e4c2d791e9f65ba076e14ec6aa6f0c64b0787b988ce217a47cc03d73bd143eff998be4f020f9c92994a3854bfc5907c1669dcc8ac7386fc2417a9109b36a0b6c8ebe89f21a70bc335e92319322ffe0befa1e7265095dda6c0659d624d3b590ef7cd06c8cdace5fadabba7ad0b127309745b42f0b95e097eee0a1bcd41864e0abe30eadf401c0de39a1808cdd2aa0ff29b448b792b8023a3fb70cdcf9384148a78b020cae677625c97da3fb2631c3ce16e739b88257b87935a38f92af4a", 0xe7}, {&(0x7f0000002900)="4f0088cc59db1d85f3152c641edb9ace59b5171ed7079a14f04deca0ddb6f6926b64f51ef429cc0e1837f4d9e767a48b4a1356c0c543df0bb2e7b42d53197fa4bae6847e8645d841be34350a4fa46f4c1d4307a3680aa6f4d7d67cf366cbcfb6abe62e771823c79cff0b4cb120459d9cca0f81c15aaad092617045d84162edbf78db2760059d16130a63ab7fb43e988b6297634f7c", 0x95}, {&(0x7f00000029c0)="706c9285b78d9a0267dc3f004a1de77027906171ae638227fbb8eb392edb20ad25168b8f1e70619c156283d1c9f2a3c6b520e1d554cc203ed0153092d6f78ba2bbc4d4b292caa2a8eeac33e9ea6e72dd7c4b7c972367b5f6d3e7555fcc63cb55dc0dea970cd6ea1c4470d698f0b1f5b657c4a8005be9826d93fc9b2d1d094888e22d1809f3bcd3aa8c54dacd361fede47ac2fc2d", 0x94}, {&(0x7f0000002a80)="4613dd825959b58321513dfec0bf6df882c898da2808ec970ef9600ceb9d15bf3a93837091150317a8533a8cee15568e50a49909ce0a7954aaef515bf2ad7aae8a6cd96b74825773ff39ce6811ae06a0dfab54539b7480e2d295055aadbcd399f03403140a74da091ab9335dd7c8587ea3f3506f246ef439727735e64de14b61fca7671855bb99d600ff14a3509ee56b77c0269544d02a4fd4ead7b9ba11db1aca685e7cff4f5c912b1288f6", 0xac}], 0x8, 0x0, 0x0, 0x40000}, {&(0x7f0000002bc0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000002cc0)=[{&(0x7f0000002c00)="ca8367e9caa54ef4cc4c4982a552bbf71d46e54fb8c2eca7322a0287c76468befd1bb38a2406a386928da5386664d5744e6218760b48221fca27c184aea5e71d5dd3d4419c925fef21272431ced82694ee8fbb688565081cf9461bbaa2bce59fbb51de7f13e08a434f882f049c7d4d602dcfe284f85e6fdf342d474fb9523331281efe4f21ede180eebee09f48938a30a51cd83d60937681400e51065deb956e446af567a95b3ac3c1de48ed0edb0fec1894eee999", 0xb5}], 0x1, &(0x7f0000002e00)=[@sndinfo={0x20, 0x84, 0x2, {0x17fb, 0x820d, 0x9, 0xff, r7}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @init={0x18, 0x84, 0x0, {0xca, 0xaeb, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x7, 0x9, 0x81, 0xa738, 0x100, 0x4262, r8}}], 0xd8, 0x40}], 0x6, 0x0) r9 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udp\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7ff, 0x101, 0x52a}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00000000c0)={r10, 0x8}, &(0x7f0000000100)=0x8) sendfile(0xffffffffffffffff, r9, &(0x7f0000000200), 0x0) 2018/06/03 15:09:04 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x161002, 0x0) read(r0, &(0x7f0000000100)=""/98, 0x62) syz_emit_ethernet(0x1e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200aa47000c03000000060100003d289c02bda65cbd000000000000"], &(0x7f0000000080)={0x0, 0x2, [0x357, 0xfd4, 0x1b4, 0x9cd]}) write$tun(r0, &(0x7f0000000180)={@void, @val, @x25}, 0xd) 2018/06/03 15:09:04 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"74000200000f002dc830ee000000005d", 0x106}) r1 = socket$nl_route(0x10, 0x3, 0x0) prctl$void(0x20) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@random={'os2.', "74000200000f002dc830ee000000005d"}) 2018/06/03 15:09:04 executing program 4: r0 = socket(0x7, 0x1, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") personality(0x20000c) 2018/06/03 15:09:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) socketpair$inet_sctp(0x2, 0xca69922ff6bd9e7f, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3, 0x6655}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000001c0)=""/167) [ 261.858245] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55555 sclass=netlink_route_socket pig=16307 comm=syz-executor5 2018/06/03 15:09:04 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/06/03 15:09:04 executing program 1: r0 = socket(0x10, 0x6, 0x10) write(r0, &(0x7f00000000c0)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f000023dcffeb5be33a45637a700a2b4ef122ff66f6e54344c573e91e01572daa34df54f885197fb1c9", 0x4b) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) fdatasync(r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000300)={@local, 0x0}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f00000004c0)=""/227) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c80)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000d80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000010c0)=0xe8) getsockname$packet(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000019c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001d00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001a00)={0x28c, r1, 0x800, 0x70bd2b, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0x174, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0xf4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x82}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}]}, 0x28c}, 0x1}, 0x811) 2018/06/03 15:09:04 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000002c0)=""/240) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={r1, r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) getpgrp(r4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x2}) r5 = socket$inet6(0xa, 0x1000000000002, 0x100) ioctl(r5, 0x3, &(0x7f0000000080)="0047fc2f07d82c992409702d92984f44538a41cc93c78dacd75d239621b1d4de3f048b085bfe0b67f0dbf42b12effbee252bfee1eb8a2fad0d328a75ef2890e88e4578d53c0a518efef1c4f3bcd5f5714dfb6abb7b9b47e8db140ad4e3907b54a703a9c33c7ea7669314d4cc8298ca3297ec03491252183c5b33ea409b7d36fcbf3e2346") r6 = gettid() capset(&(0x7f0000000140)={0x20071026, r6}, &(0x7f0000000180)) [ 261.927122] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55555 sclass=netlink_route_socket pig=16307 comm=syz-executor5 [ 261.935954] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready 2018/06/03 15:09:04 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x41) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x600083, 0xfffffffffffffffe) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x7, 0x5, 0x4}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ab000000fde1374f0742a2ae9e28ff5c9248f027b1243adc44be75bf7948849492f3005843a8dee3ec23ec20679693f36ad47d8a96b955edb8da18bc90bc46e99b42ed3d8bcbded67929bb2d4e6f9daa3c323b658c6c0af96cadecaf2c084afc98d460719cffe70300000085de6fd5c2762b1ab8a0b6fd66b3037314c5fdf0d430650600000000000000fee7d5ecea19f230efd415e8c10283f600000000000000"], &(0x7f0000000140)=0xb3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000002c0)=0x27c1510596a2b22) r3 = getpid() ioctl(r1, 0x100000001, &(0x7f0000000100)="532020365494022f6fc711af493a27c3b1b5100d3dc7c686af6b8713544d4d9aced7bd7b5dc1856084eb1fb697b80f1ef84a1d6bbc") syz_open_procfs(r3, &(0x7f0000000080)='net/sockstat6\x00') mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000380)=""/24) [ 261.936211] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 261.936450] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 261.937775] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 261.957876] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 261.958185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 261.958442] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 261.958662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 261.958877] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 261.959131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 261.959377] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 261.959624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/06/03 15:09:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x10000000000023, &(0x7f0000000340)=0x40, 0x4) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffff110000003b64e05bee2f000000118cff000000000000000000dd2a509f0000000000006aab"], 0x0) r1 = gettid() ptrace(0xffffffffffffffff, r1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000200)) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000001c0)=0xa6, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000240)={0xa040, 0x6}, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x709000) 2018/06/03 15:09:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x71c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x640, 0x44) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x4, 0x4) 2018/06/03 15:09:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x0) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)="9641cc5862f425252d844524f450a32f8f1b242694729809bf1eaf1a099c79d9419baf1588d775781da5867bc79f18fc6e3f83baf84aa62aa1c3059998a28921c7fc3e", 0x43) writev(r0, &(0x7f0000fb5ff0), 0x0) 2018/06/03 15:09:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x2000400) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/06/03 15:09:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) r2 = gettid() ptrace$getenv(0x4201, r2, 0xf7, &(0x7f0000000280)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x4, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}], 0x75, 0x0, &(0x7f0000000180)="9c38e15bb6e848a80363be6440e9337c0e3104d525965fa73506e0f262e2319955ea513f2d357171f9656da37f9bc2ff332d49d669f9ddceda2756d1714fb450204e827ab470f5bd28bb3a810496a7ee17aac4490e1998c4146f1182cacd5fb47d1f1319f2067d6d88dbb3cd304dbe7fce8dae4570"}) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000002c0)='S', 0xfffffeab, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/06/03 15:09:05 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005feffc), 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000100)={r3, &(0x7f00000000c0)=""/10}) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x80000000, 0x4) close(r0) 2018/06/03 15:09:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setregid(0x0, 0x0) r1 = getegid() setfsgid(r1) 2018/06/03 15:09:05 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) capset(&(0x7f00000fc000)={0x20000019980330}, &(0x7f000047efe8)) getrusage(0x0, &(0x7f0000000000)) chroot(&(0x7f0000000280)='./file0\x00') 2018/06/03 15:09:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xffdffffffffffffe}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) unshare(0x400) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000180)=""/118, &(0x7f0000000080)=0x76) 2018/06/03 15:09:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$random(&(0x7f0000000500)='/dev/random\x00', 0x0, 0x40302) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2c000, 0x0) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ba37e5d0cea60ca049733ddc7ec10dc852e4f4e0fc855144eb7d69c944cce0bab0a7ebb9310db5d9a6a38f680f8aa3ff0b020afe754a5493199345304240d182a53cdc06dcd7ac07f2b1d961eedc2f66ffc03a49a371e0d4971cf4dc5a14f4f2194acce9acb2d5a4bbf9ed75c993970a05cb766ac708537c3dd26d8965"], 0x58) 2018/06/03 15:09:05 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) read(r0, &(0x7f0000000380)=""/245, 0xf5) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xfffffffffffffcaf, &(0x7f0000000240)={&(0x7f0000000040)=@ipv4_deladdr={0x20, 0x15, 0x423, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000002c0)={0x0, r4, 0x7b}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={r5, 0x0, 0x100}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000480)=[@in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3d03}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xdc, @dev={0xfe, 0x80, [], 0x10}, 0xbedc}, @in6={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xf}, 0x5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0xa0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000200)={r6}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r7, 0x29, 0xcb, &(0x7f0000000100), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000300)={{0x1, 0x3, 0x34, 0x2, 0x8}, 0x1, 0x2, 0x3f}) 2018/06/03 15:09:05 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x200000, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0007fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000180)={{0x3767, 0x100000001}, 'port1\x00', 0x1, 0x41051, 0xc0000000, 0x9, 0x75e, 0x100000000, 0x5, 0x0, 0x6, 0x9}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000280)=0x1, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000340)=0x3, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x1, 0x0) 2018/06/03 15:09:05 executing program 0: r0 = userfaultfd(0x10000080800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) remap_file_pages(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x20, 0x2000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x5) write(r1, &(0x7f0000000080)="f9be98080f829c59a428fb8fe0edf604e5c60e9611b2472bd94aa6d4eecd2b8a0af8bd69321e5a3bea4091a3da23d9264974d512ba4ff080a7708a306627a663d65d448caff6fa0201600164809c3bac71be64aaccd1c8c5e8fb7f72833b8d3cd2339a3dafb98ad9546096f36f8857ccd81051796f07c675bf", 0x79) 2018/06/03 15:09:05 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000003c0)='./file0\x00', 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x3, 0x5, 0x9e, 'queue1\x00', 0x101}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x1, 0x7f}, 'port1\x00', 0x8, 0x100000, 0x2384, 0x1f, 0x4, 0x5, 0x0, 0x0, 0x5, 0x59}) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1ff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r2, 0xe1, "e8e2ffd38b9669fbcf25064b89736a90593d02a172e05074c55b585f2240b71360627879667b15cafe645d582ebccf19c2faf444dc7dc6215435645884c7391fcccb181f0f55ba7e3d3ee163612afeee5f056a87304f49f770cedac6254495b9d466d1ab4e10324f5195f6f118a16a84ef785dea6a37e13613ecba1f4f788218cdbb68b239168c6ac646b9917849c782f37999d30560a1d08dde26aebb47a66cda92cb03b8892df8c030ac597dab54e1354e461e96e46180a93e3308ca80c655491e01c4e72c36c667f4cb21b27efa01821e2d7d3a8190446279109ec24abdda75"}, &(0x7f0000000380)=0xe9) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000000200)) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000400)=""/42) 2018/06/03 15:09:05 executing program 2: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) capset(&(0x7f00000fc000)={0x20000019980330}, &(0x7f000047efe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) chroot(&(0x7f0000000280)='./file0\x00') 2018/06/03 15:09:05 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x300, 0x10) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b00134cfd36"], 0xfffffffffffffd44}, 0x1}, 0x0) 2018/06/03 15:09:06 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0'}, 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe, 0xffffffffffffffff) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000140)=0x1c) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'trusted.', '[\x00'}, &(0x7f0000000200)='syz0', 0x4, 0x3) 2018/06/03 15:09:06 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x800003) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") keyctl$reject(0x13, 0x0, 0x0, 0x9, 0x0) 2018/06/03 15:09:06 executing program 1: r0 = socket(0x10, 0x6, 0x0) getpgrp(0xffffffffffffffff) timer_create(0x80000000000000, &(0x7f0000000540)={0x0, 0xd, 0x3, @thr={&(0x7f0000000940)="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", &(0x7f0000000380)="d633a4231f392e36ba84e446cd3f30e8ac761f3499bf5bdaf528ff6e808efcb0c1a19ce3c642accef02481f7dd8d5ff43adee335f36d55d124c6df924a60717135025b10d3eb5e2242feb7f5750e6b5ae74d1c84049d35c2a953c19ff91c175005dd4347b6830e14c38bd67bf5996b41968a78cbda745a7ca41fa3c135c8529fb5fa8b691c031e3a4872aff05117091f1421bb526f77a91b33b18ca4c3c7ed9ef6512ec920749d40e88af78362c2670c24a995e9e2923fe81370ad2403bd9bfca91120360f7c2d5d9af3ac3b453f2383e6"}}, &(0x7f0000000480)=0x0) timer_delete(r1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/34, &(0x7f0000000100)=0x22) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={"010000805f736c6176655f3000", 0x400}) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4018}, 0xc6, &(0x7f00000008c0)={&(0x7f0000000580)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'ip6tnl0\x00', 0x91d}) signalfd4(r0, &(0x7f00000001c0)={0x5c2e874a}, 0x8, 0x800) 2018/06/03 15:09:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/mnt\x00') r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') getcwd(&(0x7f0000000140)=""/39, 0x27) r3 = dup3(r2, r1, 0x80000) syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/net\x00') r4 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x101000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)={0xb0000000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}}) write$selinux_user(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374596d5f753a6f626a6563745f723a73656e606d61696c5f6578652644e25c73302073797374656d5f7500"], 0x2e) r5 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) 2018/06/03 15:09:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f00000000c0)=0xd, 0x4) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x4, 0x0, 0x0) 2018/06/03 15:09:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) getsockopt$netlink(r0, 0x10e, 0x4000000000009, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0x36b) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40c0, 0x0) 2018/06/03 15:09:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x2000400) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x160) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/06/03 15:09:06 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r1, &(0x7f0000001080)={0x2, 0x4000000004e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x165) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @loopback}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x37, r4}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/06/03 15:09:06 executing program 2: socketpair(0x1, 0xe, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0xb, 0xf2}], 0x1) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000140)='\x00', 0x3) ioperm(0x0, 0x800, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x2) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000080), 0x4) sendfile(r2, r2, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2018/06/03 15:09:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x2c4) fadvise64(r1, 0x0, 0x0, 0x4) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x8, 0x1, {0xffffffffffffffff, 0x3, 0x5, 0x0, 0x3}}) fadvise64(r1, 0x0, 0x0, 0x4) 2018/06/03 15:09:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) socket(0x1000000011, 0x1000000006, 0xe) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/06/03 15:09:06 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x101000, 0x0) write$cgroup_pid(r0, &(0x7f0000000240)={[0x36, 0x33, 0x30, 0x32, 0x36, 0x20000000000031, 0x38, 0x35]}, 0x8) r1 = eventfd2(0x80, 0x800) fcntl$getown(r1, 0x9) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) socketpair(0xb, 0xe, 0x6, &(0x7f0000000100)) r3 = creat(&(0x7f00000004c0)='./bus\x00', 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0xc) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000400)={{0x77359400}, {0x77359400}}, &(0x7f0000000440)) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) ftruncate(0xffffffffffffffff, 0x10032bf) inotify_init1(0x0) 2018/06/03 15:09:06 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x12500, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000140)=""/235, 0xeb, 0x9, &(0x7f00000002c0)={r2, r3+10000000}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)={0x3, [0x0, 0x54, 0x5]}, &(0x7f0000000340)=0xa) removexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='security.evm\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x40400, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) [ 264.013840] device lo entered promiscuous mode 2018/06/03 15:09:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}}) read(r0, &(0x7f0000000140)=""/79, 0x5f4da78fc8bfce4d) 2018/06/03 15:09:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8000000000033, &(0x7f00000000c0), 0xc8) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x3f}, &(0x7f0000000100)=0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x290101, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000280)=""/123) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x94c}, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20000, 0x0) fsetxattr(r0, &(0x7f0000000180)=@random={'osx.', '/selinux/enforce\x00'}, &(0x7f00000001c0)="78f62a00", 0x4, 0x3) [ 264.101972] blk_update_request: I/O error, dev loop0, sector 0 [ 264.108216] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 264.116105] blk_update_request: I/O error, dev loop0, sector 8 [ 264.122136] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 264.129803] blk_update_request: I/O error, dev loop0, sector 16 [ 264.135909] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 264.143673] blk_update_request: I/O error, dev loop0, sector 24 [ 264.149734] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 264.157446] blk_update_request: I/O error, dev loop0, sector 32 [ 264.163527] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 264.171377] blk_update_request: I/O error, dev loop0, sector 40 [ 264.177433] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 264.185113] blk_update_request: I/O error, dev loop0, sector 48 [ 264.191256] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/06/03 15:09:06 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) dup3(r2, r1, 0x0) [ 264.198996] blk_update_request: I/O error, dev loop0, sector 56 [ 264.205088] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 264.212759] blk_update_request: I/O error, dev loop0, sector 64 [ 264.218821] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 264.226567] blk_update_request: I/O error, dev loop0, sector 72 [ 264.232656] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/06/03 15:09:07 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x8000, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x4, 0x8}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)) 2018/06/03 15:09:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x8a) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='map_files\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) 2018/06/03 15:09:07 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000001c0)={0x8, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="c2"], 0x1) ftruncate(r3, 0x800007) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r3, r5, &(0x7f0000000140), 0x8000ffffffff) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000040)={0x0, 0x10000000000005, 0x0, 0x0, 0x1e3}) 2018/06/03 15:09:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1d, "b8f9761f01f861d324786d34eab96b5a9c4c7aafdbec085542bca37384"}, &(0x7f0000000080)=0x25) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x3, 0x20}, 0xc) getsockopt$inet6_int(r1, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f0000000040)=0x4) 2018/06/03 15:09:07 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x38) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/159, 0x9f}], 0x1) fcntl$setsig(r2, 0xa, 0x12) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/63) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r4, r5, 0x101}) dup2(r2, r3) recvmmsg(r3, &(0x7f0000003e40)=[{{&(0x7f0000002b00), 0x80, &(0x7f0000002e00)=[{&(0x7f0000002b80)=""/83, 0x53}], 0x1, &(0x7f0000002e40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) fcntl$setown(r3, 0x8, r1) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000240)="8be41e4185d63f10067a7f340d3dbd082b2c1edc85d5dd95c849aa7a6133367dc4c90c587ed0ea0cb4e0fc6c2228729840e5d3c1fff162538d320d6637e4c052980ee136a92a22ae7fad858366f246ff99c47095035a8d5f21ef50fbe3297584289cbcfd137efe91fac91d02b7f5d45976723dccc90deab9e05d0bc7bb6b62b1dc9a66f5f0190c3e106195623d07614a1661f2be498b1c3d6f82b6dc24feebf6bd9c5b2b338eed1fb26ad61c24af9af5ba294cea5e3ae28e6cd7b318ed619b9a7d23fbf39b4fd6f7d22751e065d29a2e9ae32cca3f1e21289cc6f825a126e16e4165") tkill(r1, 0x13) 2018/06/03 15:09:07 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) socket(0x1000000011, 0x1000000006, 0xe) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/06/03 15:09:07 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$inet6(0x10, 0x2, 0x4) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000280)="5500000018007f5300fe01b2a4a280930a60000000a84302910000003900090035000c00060000000d000500000000000000c78b80082314e9030b9d566885b1670b00dc1338d54400009b84136ef75afb83de448d", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/03 15:09:07 executing program 6: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000580)=@newsa={0x15c, 0x10, 0x501, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x6c}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0x2}, [@coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @replay_val={0x10, 0xa}]}, 0x15c}, 0x1}, 0x0) 2018/06/03 15:09:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f00000001c0)="70707031004cdde6cee2e05d0b26b78d225ef59c6f11567e22d026826c2c8801c8c8e73eea9a2928d805a992f9ea273295486e067d94b64e0453115534a461b86245723f09be31cc4a04c069bbd5e333c2", 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000680)="b3", 0x1}], 0x1, 0x181000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fallocate(r1, 0x3, 0x0, 0xfffffffe) fcntl$setpipe(r1, 0x407, 0x1) [ 265.171239] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 265.184231] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=16539 comm=syz-executor3 [ 265.207151] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 265.211038] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/03 15:09:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") lseek(r0, 0xffffffffffffffff, 0x4) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) 2018/06/03 15:09:08 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{r1, r2/1000+30000}}, {{0x0, 0x7530}, 0x3, 0x0, 0x9}, {{}, 0x1, 0x0, 0x69}, {{0x77359400}}], 0x60) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) r3 = getpid() ptrace$setregs(0xd, r3, 0x8, &(0x7f0000000140)="cef4c899b394022ded2aef081e63169963ac89498cb6cdbf6720bef5ba6a6840a7022f3e040e7079281cbb74abc01fe467e57423686f7ada0a984550a831127cee3552348bcf7e67ba4681043a5336ba113c3a1ad819c98af55e9ecc5604d64c712cee48f23720d29c77aac03513d67118ec651093f2be8940b9cb066d8563672f668979bf6e2a8ed718e356973c789d90587f66263bd20c7e32c733198f74752a8f88f1e5f755133f9c10ddc10eae7c21ac67b7468a18e9d639c1e28bc0dbe371239b35f90f51af2d8d0858e33d") creat(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) 2018/06/03 15:09:08 executing program 2: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/174, 0xae) getpeername$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000180)={0xffff, 0x7fff, 0x6, 0x0, 0x4, 0x7}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) setpriority(0x2, r1, 0x0) 2018/06/03 15:09:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet6(0xa, 0x80000, 0xffc) unshare(0x2000400) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000040), 0x4) 2018/06/03 15:09:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300090468fe000081000000c9ffff3f030000000fe8003719001a000400020007e91ee400538a274d69a26cdf12f2400600000000", 0x39}], 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xffffffffffffffff) 2018/06/03 15:09:08 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x81ff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) read$eventfd(r1, &(0x7f0000000000), 0x8) fallocate(r0, 0x3, 0x0, 0x80000000) 2018/06/03 15:09:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000001480)=""/188, 0xbc, 0x2, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000000c0)=0x5, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x111000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="090826bd7000fddbdf2509000000b43e6a580efc1b1672c86f235ac880debb2ad9fc2019d601124f3b691ce19ac28b2dd42d22be33d0b4299f5e0200704cff8e05ccb37e132966d40e9fe626a3a3ee7f0e3cd306a6d52ff8891b3c4afc0a8e356fddddf11a6f9af6aa5b1bbc082c5d2932fc6e124f111630ba3d49452d936c0933b35ba603401d5456f38143f9ed2a769b8744e6666384e341699fd7df518f7bb33aabbce42c384f19cf88a34ccc4bbd02ee2235d6c4501f1397403d82730c70e681c1c8ed1a48a7466ed4d9c241d508c86957b1c20402f0c7b68cadccf7"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8801) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) 2018/06/03 15:09:08 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="220000000000000000000000000000000000f7adb0e415a63ab9ad9a"], 0x1c) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0xa51, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x5, 0x9d, 0x64ce, 0x7fffffff, 0x6b9b, 0x10000}) 2018/06/03 15:09:08 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_gettime(0x0, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f00000014c0), &(0x7f0000000080)=0x272) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') accept4$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) getsockname$packet(r2, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000ac0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000b00)={@local, 0x0}, &(0x7f0000000b40)=0x14) getpeername$packet(r2, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000c00)={@mcast2, 0x0}, &(0x7f0000000c40)=0x14) getpeername$packet(r2, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000cc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004d40)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000880)=0xe8) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000005280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000005240)={&(0x7f0000000480)=ANY=[@ANYBLOB="a0030000", @ANYRES16=r4, @ANYBLOB="000425bd7000fedbdf250000000008000100", @ANYRES32=r5, @ANYBLOB="2402020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000040000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001db71ddb4cca759494e2c1f4953b2006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004007f0000003c00010024000100757365725f6c696e6b000000000000000000000008000300060000000400040008000600000000000000000000000000", @ANYRES32=r7, @ANYBLOB="7c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c0004000000b000b55e000000006d00fafffffff8ff041f020000009a0f0e05200000000000030205000000050006ff080000007f0000b8030000000400000817000000800088deff0f00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f737461685f696e74650003000300000008000400e6f5ffff08000100000000000000100000000000d38500000000000000", @ANYRES32=r10, @ANYBLOB="5801020038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040031f8000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400010100003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000500000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040000018000"], 0x3a0}, 0x1, 0x0, 0x0, 0x80}, 0x4008040) r12 = epoll_create1(0x0) close(r12) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r12, 0x3, r0, &(0x7f0000000000)={0x3}) clock_gettime(0x7, &(0x7f0000000840)) socket$inet6_udp(0xa, 0x2, 0x0) ppoll(&(0x7f0000000140)=[{r12}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) 2018/06/03 15:09:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") waitid(0x0, 0x0, &(0x7f0000000000), 0xa100080c, &(0x7f0000000080)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xd7e}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x80000001}) 2018/06/03 15:09:08 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x5e}, {0xa, 0x4e24, 0x5d4, @empty, 0x10000}, 0x0, [0xb, 0x100, 0x882, 0x9, 0x3, 0x1, 0x800, 0x2]}, 0x5c) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/06/03 15:09:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xafc8, 0x8) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b80)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002c80)=0xe8) fstat(r0, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d40)={0x0}, &(0x7f0000002d80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002dc0)={0x0, 0x0}, &(0x7f0000002e00)=0xc) r9 = getgid() r10 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002e40)='/dev/pktcdvd/control\x00', 0x2001, 0x0) sendmsg$netlink(r0, &(0x7f0000002f40)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc, &(0x7f0000002b40)=[{&(0x7f0000000280)={0x2898, 0x2b, 0xf02, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x1e, @str='\x00'}, @generic="2e26106692bb75ed72d3b9327c88bdddc1b014", @nested={0x2014, 0x81, [@typed={0x8, 0x66, @str=',{}\x00'}, @generic="a11ebdfee61f0bf6a2361d331a68f21adb88a5202cdcc4af279359367287ab3257a3d8faac80d7a2bbe6e9737ef0bc0c818bdb9c2f795e782044fb2cd9fe86a81c360538dbb9abdc7731ae0af6a955c42a7de6a3efe7fc8e963c17bbd44672eeae8551fbad634cd553616ae9ba3d082e04233994c1aed9c5f9d22408d31ecc4349563241162903bcf3317bf02ec27ad684444a30637caaa34c2aeb96d6154b8326466b9af553d531722d397703667dbf88f2cc5e23e18220fa8545df0cfbf1936e06f6141929c26bab62e41afa6778aa485375e7e4f1b1cd0e841b2e4d27d89e4e6d20276da1c91cd211a95d2cf258a1862d6b5c822a802a536a2407cefece02974ba709d1f9e8d4bb4c6cff70a8be23f5cb6ba85c210299637aea36207c038d98fe8398bb7bb2bc814fe43a9b4421dacd3bcfa33acaa1ff3e82de0e15a4d12a4ee60104cdc5d1dae11899698ec7b43b45da7322d112782dee053efd8ba1d8e3f8abc0b92a03c69ba5cda169cfc93aa14fccda98f2341a14fe9f0c7768319d43be26b38968106e6b3d7a70ea9d8c6ab21b1bf289d89ab8ba64a0f61e9f0c8098394a16041510942387aaec1112e239ecb5e06df9a7baa0bc1c26da38c2293f74da402ea45a54120b9988f73075d2807eb8579e502dc96814ea2f6f7e2138aad621b6b7002f34afa9aa3f234db97eb40f28b3ba4adbf09549d0c5af1d94ebe186fd4f4df2514303151f3793f683dd44383cae5252cdabaa829bd28edda2c17a9e5b11e64e6f705028a9ca0da6ab0eeed747ca7b0b55983d63d07c3ecf31f2b4ee536a736e0726af896c692ddff1207f81762c846cff82ceb26fc463928dbc01565a02d95942dc091a640b3859657ebcb36b9eccec96efb2ee2eff0313f17bfc914428c78718c9d6d6fae8138a67243d1fce9ac3e203c7898eb038a64ae8243486e82053cd43847630ec12aaedc8f4d1ab151fee06ec129f2b5f9e65c15784d1e77206db1a5df38ff31e860f9576ca57449814d5f053331a0cddbe91ca4f4116cad4ea99b57931855c4566209e409c0e2e1a6ce71a7cd9d8fcd396d5fa630401db55944eaf9db02107760a3db28311ab6979c9ad70d4d363fd9a6517a0f17470b23e33c36b7c901656e580ec89441b6bc3f1d1f8ca3f203d5eadc5f85acd83ac3d4468f2e8ad1fb50f747ad96ac28a943b1bbec7f599875003f49070fcdebf2317cd1d365665e8568afedbc4d33a4ce0f721c5aa357b45766c954e4159d5680b54b2ef36876749ab333d133a9f581355c9cd14cc0152b9c81559d9f6282e394f8c05d09e91a8d4a16ba649a134119c5f79615b4325dfbbb165352b0f358fa0d8ca56d5d91809b3ad45f80108358b912620b44d9fce4f77078e922afe78c6140e156b4b9e3d01c29f58864ea82f56b9f431e5c774724f32ebe9fc3c84bfaac13448793070fc2b11fc5fa6c0a7e7dc9cf1b7bbc38df56a3d6c3e2e5143ffdcc38585aaa86e07c5e7defd8692958d7371f2290add83f135e4a4018554fe0ec1eff18d7aa9d228feefcae89dd013b1d88293d5f1ffb2cdd8426886d524976d56a311928a68b119399d9d703b8887f3da23f85fc61f700401106bf15c8db96794b5ea3c08071419a5cb6e1f36a2f4ed67c440531e2dfb8c20a5ac7caf7ce36c920d01a9344083d3280143357e86b8e849aebac5b98a3c9e137787112f0adc2ff013f3b97c3ab58601e9d615716d8475b34b54436823c17007bba1dc45fc15f9b188236b497cd4b797254e0276a6b4659c0433ddaf2f2ea1058a504f912c9890538b3fdc513994b8f6c662d8fca72a4cb47b6c4a6867375d0ecb3c5cfe0c81fe6cad8463be97deeae8fa318ac53ee6b9ca33081d9a7f99c23bdff3bcbb185ce5ce893bc714a493fc22ba41ea67a6f23fabd01e0cf961c44f01d7ec9d7e73cb76b6da5de9693faf507dfa4adf9012d61b7f010d8b5c37d986ed9d9b37d5532878684ad53792898aec95186651724917fe820078dc0d01d2543ae32a1be52ffdc271130285bb1016a8abd6b421f688e6a5f626481c68fc361d5b780537c6ee8396a86cc688e3efe0a287690185edf4dd167bd10a147f276f31cb77566c64b2c65adebfa006339eaa29b9b3eedff0809b6d0c0651f07f157d27715f3ba7db6dcfe29fec9039ad4ec0d676a6f5f7983261a92db204a138955e7473a82b97030cdcb9ed8c45c31f41804010bc11345d06410d9093ce39b05d652d62f089c3b4c3b6adcdd849736939bd9a84da37790a6447b39ec2ba218e8916e32f0ea43d27eb659d00e018973d695eef60fe36935e255ba813a79219adf735198eea387830d312b3de0587b733cb3f9f6dcb9b21ca6be09ce95a74e014157bc0d13919eca57058d8ee748df385df29d14404cbc8ecf8e0d64504e9f3846ddeefeb145c8a458df63c4908b9d285191570baf8e940bf4de25db9a0cc8ca753f4e1b3f25b5e13a65b72cc660d131c934115fc3a978d0f59a02d1e1e12be342e2acbce652f9e5bd3ec2d7a0daf863103e9a629b594b92e945619915ab24ac3eaecd34dfdb82502746252bc206c80dbee1b5f5d4abe9c058781900441d0ade6e1b188fbb298563172fff295b4fe18b58515fc53b0f2ff6a682953b201b6f9a298dbc225d529c9a6a2f49a3ede9f0c5a23410da991e6a1e4513819186d2a80fe74c66cbb9c5a359fdf24c756980a50b08be11e13bf74feb7178ddce7e6232137cd8d7a7e6088563a2650af2625228984a7129e7a1224809398b004a90c808654492e2ba830a2493bb76f97b0a3ee533333bd5bea35f3ed9d1ca9753d5793150a5e9f020d5530be93e8c54aa88fd75f16324089fa1a43cda82aa5dd7245431a15eee77bf827557cbc0c1c114121a3cecf4bd6d5a1838726264179e354c32a17826820451e2eec5aa8b12bfe8657e2953aa48d743d4f83a519e08bde23c735eba74b1fe7d7b4b6224fcce26050a447034c910b6b3bea9189d6cce00bf9e7a57e2e33ac875c8e58ce6d3a4bc840433a6447636e51691bcdc2fc084c224d427fd8a1b997b5b5d529e9adc10a26a65e304ac27eb4d729ccd1b73be1edb55a25d1bbae16b8440f9d8229c16dc45bb5305a8c5af4671255b6da93ba81d9ef71e047b1129b8a41ac1f504c6cf835b1e4c1a3bdf0b2398f29dfc4006f975f833e42bc9b4a684c4b4523ae24c1afcf877ac40fc7e049fe0ccea877fa297485afa51c70eb7591f212c31307e93e01039351ff38c9fa3ebf2b80c4ef42759de261162b14273bad3ac1eafe0eccb41d7ec3eb0d95af3198d8da3d076eaca78a0fe49e53e389e92e86406698ad974c7552574430da517ee8601c216e41c57ceffa017e63637c31765cdad16b88ed5cc3fa5a19a96dd78117d9d53cf1478762c353dd22f28dfe4e3436bc4f2141cf375e5a0843bac35bc6bd18f5ff74722f712f520f67770c172c7406b089c123022a3ad4826a593d8741c4120cf5029ced92eac1775c6b2afd2435b78de77f7f8036af1c17ce11ed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@typed={0x8, 0x7e, @u32=0x100}, 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@generic="d29b793bdb9e95f0b7eac6f548b1708fd69f3793d53fcf9095331e990f5f6bf275ceba5da61d28482c8a821a76a1fb43b249158ad1641e47081ff5ea40459b371ab4ab6c30b39e793d9bd738a37538d65a1d7b3cfdeb52ebf661431316c5afbc06351449975711279728e1cc2668f5d8847f8d32e9b0c79a66a43be3792ba2ad9ecb3d7e07425bb75a802e647984ce58745145961a84d76c4d090c17be713f6059f2bdec8a4b4d26450ff865a830983223001082cfaeb3c5f7969a639437d0855ba7d029495e9176d8c39f8eabfac50a61d9fe4f0df9d6d1bc975ed2b1225403fa2ee3747a68a6be683268d2f4f7fb8f8b79c2c5d7113383ad", @typed={0x8, 0x10, @pid=r2}, @generic="d99487f7f3506a084a7aa6d7c34b95035d32b417852b6f5868d59361e512039e51c3d1d5386fe070ccdc1b86483a6e83fa4517d8f603fe540107b9ea9dcd9bc809b7d06dd686860280faf6884d4b2e6664ccd09654ba602b601d7fecb0ea9393a4b7e42ca38debc8a296c4d9f861b4bc85005d68f744751d0f86d7dd4a60c4053c36576991943f25d0ec0c81de2cf94d0f4154c22715c2566f4da94f3a26d12f3487ee583c627300", @typed={0x78, 0x64, @binary="cf4df3597e0ce22ddb0aaa0c00e3c6d4c0f65920070b2e5e37c7aae7c5802b6e61519ef47981ac8a49001a9f1de649360c11f5d86a27f295f3248f8cdfc395ed93070dec0a7a4b461f06521322af3023c45c27fdd3dc02d4900d05a26c8ed2127470809d06a58b93697cb06fa71da0559274aad6"}]}, @nested={0x2ec, 0x46, [@generic="0085ab016634d1dc35e0d43df46501b00b7d92d36c10b0b84cb600c66e6382f3ab0c6b773ded47ef3f3abddb04059c5fa5d6244bf65e7eb68f4c1bdc08615e158a49cbd5175325b03b7af3a566069b8b2ecd168b7e3c05711722e598debae8a3881c2f0d7dc0a725aff71603536b8b7d52ad7901b8b7b261bf14e9e2d86549d185af4e890b297d975999cda43bfa44a6b8febaf3e5b11e1054354cb99fae0452c738b5d7628c5dc3b04c793f39d271047cd67661c68bb9a208", @typed={0x8, 0x5c, @uid=r3}, @typed={0x4, 0x4}, @generic="623c08cbaccd68d161826a566fc33ce9651a9e0472a24c83ca0ddc5194a02647558d4d794c6e31e8149111b82eaefd34d4753ece904d185cf8acad797941c25bd9e86b95a99f02ea7ae6fc7674c2b8931eb38bd0c03837bab3e4d0467db4cbf2df9ba250ba2dcb32334dfa2a3ba1f36fabf876e876a0ac1d748132cc6a8c86f6f00ee4beada1958a567a0ea2328e78b73072fb267d68203b21d20d0ea462d6379e11", @generic="8690497674139a162ca1ee5690bb4d892a3c58ad9efd74d8036c88fb5bb4f952f6d5066de45c78daa74f99dfa1dd45c74f7a26332c9198ccd0133509dc2e428934fec65f60f9d0449b7b691ad2680ba4757693f363bc35cd942eebf053c03d065f5318f7a72ec1c4a20ad76a0d23cd4bd83cca220076e3d81c4e86e980", @generic="bbd85894bfe6477887351a6ce5192c3de15cc5f0217d1c3379f51d3a2789617ec171ddb820aa81567c165269df8ad8247cb2765bfa84021cff552210cf2332ee608eca2f5ebb093a5c3764475d588508e07c8432b8f8fb907073cfa58ccdb4dddca25c29f21405397a3d3e43a60fab2c1124883662e585e01fd568f66b30d62b830480e1f8f6590403e08cc7ea2c86b0dee5a5d3bf3fe8b16a51512ad18361b48fc5c7867bb488f21408dd9f1e404cd80cde788e89146af59a4f7449d6b8e19933daf879e1a59351848275f41ec5111aef7ed04c0fae83dc6e1913c3b39f0d479fb91d4cf11eaf1a7eb23f", @typed={0x14, 0x3a, @ipv6=@loopback={0x0, 0x1}}, @typed={0x4, 0x6d}]}, @generic="d8a964d6f08e5bdab932c3c2fcf0f103e6f7ae7130b6c10dd72e0187cc28a6e22f1d43609fd1784a21dfd6c3beeb72d91d2df61f788e71aa37a58c4d14f8c551f3c659e9ba3dafd496d43ae458d70baf50aa60a38cf195d7a4f43ac89016447127aa8ea44845e35b5d01f6389a09d76c8d46fbd61627"]}, 0x2898}], 0x1, &(0x7f0000002e80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r1, r10]}], 0xb0, 0x80}, 0x40040) fchdir(r1) open(&(0x7f0000000040)='./file0\x00', 0x6c000, 0x2) r11 = open(&(0x7f00000001c0)='./file0\x00', 0x8901, 0x1a4) fsync(r11) 2018/06/03 15:09:08 executing program 3: unshare(0x40000000) r0 = memfd_create(&(0x7f0000001900)='lblc\x00', 0x2) r1 = add_key(&(0x7f00000036c0)='.request_key_auth\x00', &(0x7f0000005440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005640)="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", 0x1000, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x800) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000001940)=0x5) recvmmsg(0xffffffffffffff9c, &(0x7f0000004fc0)=[{{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/5, 0x5}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000000200)=""/33, 0x21}, {&(0x7f0000000240)=""/206, 0xce}], 0x4, &(0x7f0000000380)=""/116, 0x74, 0x1}, 0x80}, {{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000480)=""/198, 0xc6}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/184, 0xb8}, {&(0x7f0000001640)=""/195, 0xc3}], 0x4, &(0x7f0000001780)=""/233, 0xffffffffffffff82, 0x8}, 0xfffffffffffffffa}, {{&(0x7f0000001880)=@sco, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001900)}, {&(0x7f0000001940)}, {&(0x7f0000001980)=""/144, 0x90}], 0x3, &(0x7f0000001a80)=""/160, 0xa0}, 0x8}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001b40)=""/204, 0xcc}, {&(0x7f0000001c40)=""/217, 0xd9}, {&(0x7f0000001d40)=""/225, 0xe1}, {&(0x7f0000001e40)}, {&(0x7f0000001e80)=""/254, 0xfe}, {&(0x7f0000001f80)=""/89, 0x59}], 0x6, 0x0, 0x0, 0x6}, 0x4e7}, {{0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000002080)=""/205, 0xcd}, {&(0x7f0000002180)=""/212, 0xd4}, {&(0x7f0000002280)=""/10, 0xa}, {&(0x7f00000022c0)=""/201, 0xc9}, {&(0x7f00000023c0)=""/218, 0xda}, {&(0x7f00000024c0)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x8}, 0xdc0}, {{&(0x7f0000003540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000003740)=[{&(0x7f00000035c0)=""/5, 0x5}, {&(0x7f00000052c0)=""/243, 0xf3}, {&(0x7f0000003700)=""/64, 0x40}], 0x3, &(0x7f0000003780)=""/163, 0xa3, 0x6}, 0x905}, {{&(0x7f0000003840)=@can, 0x80, &(0x7f0000003c80)=[{&(0x7f00000038c0)=""/60, 0x376}, {&(0x7f0000003900)=""/195, 0xc3}, {&(0x7f0000003a00)=""/34, 0x22}, {&(0x7f0000003a40)=""/215, 0xd7}, {&(0x7f0000003b40)=""/50, 0x32}, {&(0x7f0000003b80)=""/176, 0xb0}, {&(0x7f0000003c40)=""/49, 0x31}], 0x7, &(0x7f0000003d00)=""/89, 0x59, 0x9}, 0xffffffffffff8001}, {{&(0x7f0000003d80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/241, 0xf1}], 0x2, &(0x7f0000004f40)=""/102, 0x66, 0x1}}], 0x8, 0x40000000, &(0x7f00000051c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000005200)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00\t\x00'], &(0x7f0000005240)=0xe) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005280)=@assoc_id=r4, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003600)={0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x80000000}}}, &(0x7f00000053c0)=0x1b3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005540)=ANY=[@ANYRES32=r5, @ANYBLOB="ff0704005d004c0000000000000004093e8ad08afc05e97ce49a570f0d93e0122072e53e27606f58ef844e27585ef8ac57bfb4200612478f35db9a2bcfbafe261ceda181033eb1b526eb2ed7d3b58333eeedcb90b2cdd3882194ac93511bc7c34d8671a3e6391c868f0c8b24c1c2ef96e878202688060ae20c192ed73a86c53c0d772bfbc098eb1963219029f3155f1aff8f6c8a326e0719011425ca00c15780f0a208a1558f1fd170d79e2c66d7c79372eb8b6928a3f7c05219fb410bd3c91a1b00000000000000000000000000000000"], &(0x7f0000005400)=0x10) socket(0x400000000c, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001e40)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x19}, 0x1, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x24) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$nfc_llcp(r0, &(0x7f0000005480)={0x27, 0x0, 0x1, 0x7, 0x5, 0x80000000, "d61660407d93105178c1d39d5d4f88b4029404990417cda761f71b3cfde6f08db5fad86011deeeb7de820cdcc1348dcef0a52dc57eb47aaa754e90d039912c", 0x10}, 0x60) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x15, 0x0, 'lblc\x00'}, 0x2c) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) socket$inet6_sctp(0xa, 0x1, 0x84) [ 266.578058] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. [ 266.600294] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 15:09:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000200)=0x3, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000003c0)={0x2, 0x101}, 0xffffffffffffffab) r2 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x890e, &(0x7f0000000380)="0001c507355a0000000000") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x109000, 0x0) r5 = socket(0xa, 0x1, 0x3) ioctl(r5, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000080)=0x10000) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000002c0)={0x8, 0x80000001, 0x101, 0x7, 0x100000001, 0x8, 0x2, 0x6, 0x6, 0x2, 0x7}, 0xb) ppoll(&(0x7f0000000000)=[{r3}], 0x3c0, &(0x7f0000000100), &(0x7f0000000180), 0x8) r6 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r7 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x80000000000041}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) socket(0x8, 0x8000a, 0xd63) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000240)={0x9e, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x300, 0x6, 0x0, 0x2fb, 0x1f, 0x0, 0x2, 0x7, 0xffffffff}) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000400)={0x62, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'rr\x00', 0x2, 0x0, 0x5}, 0x2c) ioctl$TIOCLINUX4(r8, 0x541c, &(0x7f00000001c0)=0x4) sendfile(r8, r8, &(0x7f00000000c0)=0x202, 0xdd) fchmodat(r1, &(0x7f0000000300)='./file0\x00', 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000440)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, "67726574617030000000000100"}) 2018/06/03 15:09:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x88, 0x4) 2018/06/03 15:09:08 executing program 7: unshare(0x2000400) socket$inet_tcp(0x2, 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x13, 0x2}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfff, 0x4, 0xe7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) 2018/06/03 15:09:08 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) fcntl$notify(r2, 0x402, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140)=0x20, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x0, 0x0, 0x2}, 0x20) [ 266.721672] IPVS: Creating netns size=2536 id=44 [ 266.828934] IPVS: Creating netns size=2536 id=45 2018/06/03 15:09:09 executing program 0: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) close(r0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x885c, 0x2, 0x7, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r2}, 0xc) 2018/06/03 15:09:09 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0, r1, 0x7f}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000200)={r2}) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000080)={0x80, 0x0, 'client0\x00', 0x0, "cf5493b26d7da4bb", "cf061369767509a2cbf0594d12105f3df9c75c9b7dbbab40123dd35fe184e054"}) 2018/06/03 15:09:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x2, 0x9}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000086b23ff510e1566f146fa9290f14df00000000000000030006000000000002000000e000000100000000000000000800120002000250f392b6518032eeba6519340000000000000000001800000002000000000000000000000002000000000000000000000000000001ac1414bb000000000000000000"], 0x80}, 0x1}, 0x0) 2018/06/03 15:09:09 executing program 5: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x11, &(0x7f0000001180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@llc={0x0, 0x0, "a2"}}}}}, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x7) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x6) 2018/06/03 15:09:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x8, &(0x7f0000000300)="775ef23d6a4d9d02d900018307e43137b7335275eff16b14a6d70c5f64ee11d9e7e8e2dda048dab381c2ba92dbfe9dff05226d883a06369926bc69cb6dd1926c12f179b48e302080891ad4b6ac373b768b7f1a34c39009486e2d5ba9db418c6cabdc06a7f3c970689e8ea1f6ca635f693b866267cf77c9c13683cc1c2e6620d474070ca44f413db3f53dca0a2e22ed703e301b9f4ace2e71f7f1026812a1e3d3e3e9c625df939645b80e2a64b3e9bda9260ccd8c27eacaabd5087d0738f586a105a5a635b4a47923bd8159a92c86a05fc73c2c7266117b8d3ce8453a85212b6f61262d784478af04899904bbdaf70194588e32d79e9be163") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = getpgrp(0x0) syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/mnt\x00') ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r3) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000200)=""/109, &(0x7f0000000280)=0x6d) r6 = openat(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x13) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r7, r8/1000+30000}}, 0x100) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f00000002c0)={0x6, 0x6}) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) setreuid(r10, r11) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000006c0)={r9, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) 2018/06/03 15:09:09 executing program 3: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10080, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="ec", 0x1, r0) 2018/06/03 15:09:09 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x400}}, [0x2, 0x28, 0x1c, 0xc1a, 0x5, 0x8, 0xf0d, 0x6, 0x5, 0x10000, 0xffffffff7fffffff, 0xfffffffffffffff8, 0x0, 0xffffffffffffff01, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x6, 0x10000, 0x0, 0x6}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r1, 0x2, 0x7, 0xda, 0x2, 0x100, 0xffffffff00000001, 0x4, {r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x800, 0x1ff, 0x7fff, 0x200, 0x4}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x9, 0x200, 0x9]}, &(0x7f0000000180)=0xa) r3 = socket(0x400000207, 0x2, 0x91b) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xf8f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x5, 0xd1}, &(0x7f00000000c0)=0x8) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pwrite64(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xfffffffffffffffc) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000280)={0x1, {{0xa, 0x4e20, 0x234, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x88) 2018/06/03 15:09:09 executing program 4: r0 = epoll_create(0xfffffffffffffc01) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) 2018/06/03 15:09:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x7ff]}, 0x6) r2 = getpgrp(0xffffffffffffffff) setpriority(0x0, r2, 0x0) get_robust_list(r2, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 2018/06/03 15:09:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6000) sendmsg(r1, &(0x7f0000000740)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsf0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="a9b9e9a9d54a67c6dd7b030bbc86d9ea3f8603db878884d2538114c4498ee4eac38d97e19f30508c8c92bd7fe3a4beb923b17eadd239707fc864624bce5b5cbf787bc3", 0x43}, {&(0x7f0000000100)="e54b42a0cd36e25247d4059364fe1cfb42e8058dd4682ee301324872a3ca", 0x1e}, {&(0x7f0000000200)="aec8db712720ddb5e1592262ddc5daee84f2555bb8b255af4a8bd12d68ce46c34c5b", 0x22}, {&(0x7f0000000240)="efdde781168700c8d6ddb43412c0f8900d7c2f6b332877314037221c2569b01e031ed3f975f39aa1c67b05953e807c2b4e12c93e6d87245fea2f35901a2f1bba2a7c58aef9e5a38275c7a551a5bb343f0c47838a34d7f690561803f991f951d787e16a00161ec327f51211721af851786eed7b39149f5681d3aa03623f334c0d8d5540016da3dbcb93e97cc39273f25c3d6f9d46c227efbfbb978c6eb68da4489c393d41804599e323730bd64d3b2752", 0xb0}, {&(0x7f0000000300)="e20fc65b9a887bac5d8f8bfaf63fe76507987a55e3a66fe7a4cdab3b6e162697bad07b5266cf5a6604a18f08dfc10373bbf4cf9c1be44957159444499867025764946bf4435055eed1c54bb6776115f28c9aff1d7124d74c4f15ae21eec6a4d38776b913d035e627d1c3b3e4ab1c2c605a7fc5f4", 0x74}], 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x330, 0x8080}, 0x24000001) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000780)=0x2, 0x4) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffef8, 0x20008005, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syncfs(r1) 2018/06/03 15:09:09 executing program 5: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) listen$netrom(r0, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) 2018/06/03 15:09:09 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000004900)=[{{&(0x7f0000001680)=@nfc, 0x51, &(0x7f0000001780)=[{&(0x7f0000001700)=""/91, 0x163}], 0x1, &(0x7f00000017c0)=""/116, 0x74}}], 0x1, 0x0, &(0x7f0000004a40)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r0, &(0x7f0000000140), 0x391, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/1, 0x1}, {&(0x7f0000000080)=""/227, 0xe3}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)=""/9, 0x9}], 0x4, 0x0) 2018/06/03 15:09:09 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) rt_sigtimedwait(&(0x7f0000000300)={0xc4}, &(0x7f0000000140), &(0x7f00000001c0), 0x8) 2018/06/03 15:09:09 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7ff}}, 0x4, 0x1c75c00000000, 0x89, 0x5, 0x55}, &(0x7f0000000200)=0xfffffffffffffcc2) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x4, 0x0, 0x54, &(0x7f0000ffd000/0x2000)=nil, 0xffffffffffffff00}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x3, 0xc16, 0x6, 0xc0}, &(0x7f0000000340)=0x98) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x1, 0x3, 0x2}}, 0x2e) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000001, 0xeb, 0x80023) 2018/06/03 15:09:09 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r1, r0, 0x0) 2018/06/03 15:09:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) ioctl$SG_SCSI_RESET(r0, 0x227e, 0x80fd01) 2018/06/03 15:09:09 executing program 0: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fcntl$setflags(r0, 0x2, 0x1) creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="dd361400004f7a040000800000fbffdcd13d56111f2f4e06c47c46fb4b4ed7a04102242c420008ac952056b7b7b34b8a3d1952ed4316ec4b3bbede53e1543ce1cf0b00000000"], 0x46) sendfile(r1, r1, &(0x7f00000000c0), 0xfff) 2018/06/03 15:09:09 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000300)='personality\x00', &(0x7f0000000200)='proc:\x00', &(0x7f0000000240)='proc:\x00', &(0x7f0000000280)='md5sumvmnet0md5sumkeyring.\x00'], &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='proc:\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='personality\x00']) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/06/03 15:09:09 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x80, {{0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0x5, [{{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, {{0xa, 0x4e24, 0x0, @empty, 0x200}}, {{0xa, 0x4e24, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, {{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}]}, 0x310) r1 = socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000480), &(0x7f0000000500)=0xfffffffffffffe62) 2018/06/03 15:09:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)) setuid(0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0xc5, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x108) 2018/06/03 15:09:10 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8080) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) ioctl(r1, 0x6, &(0x7f0000000140)="59938adf4b378a4f36acd42ec464e10f17e4d000a7e3e11cfcdd32395574c915aace8f8755c4cdc6e884fddaa4fc650c79041ed6f2b20b07436070d771aa746e909ba06d6c119a43e37b8f2202f4a1bf5e6bac27a47f624c8fe9a3516b2eb8d9") socket$inet6_dccp(0xa, 0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fchdir(r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="2e2f6367726f1ec7705d70752f73797a3000836114e253d6313a13fa6eff36a2e95a7cec3dd476c6ca8258e107ebfb049012663497d6ea172f0a7e140a9016fce1a2e3d15692e51983fc34c0e8dfbd2b9578dff6a14e688fe7250c94530decface42f49c9707cf187883abe1915b194c5a0c957faaed24065f29dc15d580d96b98800314d6e10620d1f4c9a72768c6b4103db3935d7b88bd894cf7b86237207954", 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702f00797a3000bbd3c2830f2a102ed2060bdc00ca0afc0a0ab40400005d8ec474c281f5f1a6d118bc38d1a31d6c7a9aa66f072682cf09de0cb8bef55a1a530a3d2cee9ed82516a500ca71b2d0426b9ecd1e2567f55fc232021cb7b1dc618056acf431027a552b2b37cf5317c9194789fbfbfec9159de60772992222334c67e84ec1", 0x1ff) 2018/06/03 15:09:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x20000000) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid\x00') r2 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="d2f625e47d8fc21788431273089045bb63e576568e0f3ec6ad98eb057b7069defddbb57a38fc", 0x26, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f00000000c0)="c3f2c928092a8bf5069f023335edc44396ddee4799daf3329642", 0x1a) setns(r1, 0x0) 2018/06/03 15:09:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) 2018/06/03 15:09:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000340)={0x10}, 0x184, &(0x7f0000000680)={&(0x7f0000000000)=@ipv4_newroute={0x30, 0x18, 0xe01, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_GATEWAY={0x8, 0x4, @rand_addr=0x75f}]}, 0x30}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000080)=0xc0c, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/06/03 15:09:10 executing program 1: r0 = socket$inet6(0x10, 0x2000000003, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x12}, 0x20, 0x2, 0x6, 0x500, 0x0, 0x10, r1}) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206020000a84309c026236925000b0000c90200f0ff56039848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/06/03 15:09:10 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgid(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x20140, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000340)={{0x2, 0x3, 0x2, 0x3, 0x3}}) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='smaps_rollup\x00') ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) sendmsg$nl_xfrm(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@getpolicy={0xb0, 0x15, 0xa20, 0x70bd26, 0x25dfdbfd, {{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0xffffffffffffda71, 0x4e20, 0x1, 0xa, 0x80, 0x0, 0x7f, r4, r5}, 0x0, 0x2}, [@algo_aead={0x60, 0x12, {{'rfc4106(generic-gcm-aesni)\x00'}, 0x98, 0xc0, "064233eb0c9a56028b79187c42da9303af406a"}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) pread64(r3, &(0x7f0000000100), 0xfffffffffffffedf, 0x0) 2018/06/03 15:09:10 executing program 7: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_cache\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000380)="00f25014ffffffffffff6fbf09596c533bf5e3b49915ca7f37001feb994d5138f68460e2c750efff2a4f04e2ddef00a48d86ca700b0f01b331c9cbb30d559d03d3e158401835a2e1dc971d43b5c361fa86ce0cd1e56812dccc19c045c814b77cb383") r2 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) unshare(0x64010200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r3, 0xe6, "87e4a00c237ece78b35d9050f28a44454e5c610a844db92dc4d466648c614637dbd01e1c120b2a5941cc6397486d7f2cd244487d3623256395867c45c1b5620b93f8cdcbda9f75bc3c5ec9c659d79075f9cef11027c5d02bcc7a9fcf0e37076e2d6325beedd414509e313095ac884e0d3a4686c91751320e0d0c71579e9d97d8973291be87b35c8eef95f90e43f2260dc713f70f2e1592f0e0572736f8b00dc1cbec474553834331940bac357d4874aae9e7b313b46fb589a8be95c96100f97a055bf561c9af5f90843cea77dd54485a35668d0662df87317e535bc8b8621dbfbdac0532f980"}, &(0x7f00000001c0)=0xee) [ 267.886261] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/03 15:09:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000dc0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'authencesn(rmd128-generic,xts-twofish-avx)\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) 2018/06/03 15:09:10 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) sendmmsg$unix(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)="3e2c6caff61e844b04da470be2348248726dc4edcbe123f8db24d206f26d67c09cb0ca779ce6f532375ee4a9bbd851dffea2059f6be4bb943a48d2cba9a6a6be4dbaf319032c0fe951620dc6741510343e987b52c55905c944a7c97e20cc92bc77f2a84be2c8283691", 0x69}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="004522287ed7c0dc4c1414eaac1be18a65fd2503b390309fb2779d75165a1f9d4bb9a9eeb9cc698cc8e0df29b1732489e3feefeb6a4a8cca830e5bf232156b29a4e89a51a6c7d6f51fc7ce662fd4c4f2213aada5", 0x54}], 0x3, 0x0, 0x0, 0x80}], 0x1, 0x4) fsetxattr(r0, &(0x7f00000003c0)=@random={'trusted.', ')securityem0\x00'}, &(0x7f0000000400)='@^\x00', 0x3, 0x2) accept4$llc(r2, 0x0, &(0x7f0000000440), 0x0) accept$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) recvfrom$packet(r1, &(0x7f0000000480)=""/128, 0x80, 0x63, &(0x7f0000000580)={0x11, 0x17, r3, 0x1, 0x3, 0x6, @random="dbc961611537"}, 0x14) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000600)={@rand_addr=0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r5 = getpgrp(0x0) sched_getparam(r5, &(0x7f0000000640)) r6 = request_key(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000800)=']md5sumeth0\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000680)='cifs.spnego\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="1ff0f2fd2f733c5b23d85aca4ae129f40714439bb91e932b413a9af903daca1a9478d34c1495e5975c8d178cb0d1a14e18e84aa6e1db05702e41b8170959d2ef59e51e855294608bb646bbfae355c05c76ecf1c463017b7ecb62fe61204c37deb0d16d67ba1d38844ee7c713b12e570b55961cab0ab2", 0x76, r6) recvfrom$packet(r2, &(0x7f0000000840)=""/61, 0x3d, 0x10000, &(0x7f0000000880)={0x11, 0x17, r3, 0x1, 0x1, 0x6}, 0x14) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000900)='tls\x00', 0x4) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000940)="b6f7a3ee7b13751a230bfb42c5d24749738c8e475d21973a281e9acfc0d15192a4f78e752570d699d4e98c5e519846d075b4c7aba3abefbcdb27b1fefb1df87764246094a873c1025623a83c3cb027c817410d6870e66370ff71546793f1dc7ec9ab5bc6b72f489053786a5d3295df70edcde14d848f3938c94cea90a1b044790d79d19a7e9e8c58fb5806c3dbd546d14853d89bf80742068bdff6f396e691de15d162fcb2c0") ioctl$sock_netrom_SIOCGSTAMPNS(r8, 0x8907, &(0x7f0000000a00)) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f0000000a40)={0x1, 0x0, 0x400080000, 0x43, 0x3, 0x73}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/ashmem\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r7, 0xc01064b5, &(0x7f0000000b00)={&(0x7f0000000ac0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) socket$inet(0x2, 0xf, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000000b40)={0x401, 0x1, {0xffffffffffffffff, 0x0, 0x6, 0x3, 0x9}}) clock_nanosleep(0x0, 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) sendmsg$nl_generic(r2, &(0x7f0000000e80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x101000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000c80)={0x1c0, 0x41, 0x700, 0x70bd29, 0x25dfdbfb, {0x16}, [@generic, @generic="88ab0e3fcc78b058ba3fe7c015ed9f9de5d39ce460c880600f9ca17dfa69711383eed19ed3d15c9a03b342082bcb283ba2e8efac84611a27cbbbf89dfb640a1108c374e5785cac13321f86caf527e84fc20d3a7ec8f6fc02958bf0a35755be2cc08c53dbb61cd73616f30b327e1c68fc5fd7f9b3abc4fc568b7af64c60906f25072557d57dc191fc47c3afb3", @generic="154bace0080e4100f445fdadcb5497844b8e105323b1fba5db7b742f61e99c0135a1c1902b6eb27d0d502654ea73205d99859289eb8f960f868a9014319cab612de6ee6e7d0b748d9419723eefa35a2ed2f61c01d51ffa3c33579aea0c6c98db793cfcd5bdb9b563848917f336596eedd0ff12aeecbc783a1986fdee2c1c11e6cc54344eb92e8954d80ab93b04b88c51c4fe797c0fa6621ea4084bd852a4c280b220eb5eb80243d0ceef6b4633e4a995d39669a01ef514b5939228ee8e7d6b51d7f25647041fb026f9fec2c1370e6f3561215d8bd80a21f155085966c6ea289e12045b845a1dbca7b62c0a89f1c35c31395f", @nested={0x1c, 0x5, [@typed={0xc, 0x27, @str='trusted.'}, @typed={0x4, 0x2a}, @typed={0x8, 0x10, @pid=r5}]}, @typed={0x10, 0x54, @str=']md5sumeth0\x00'}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4000801}, 0x4) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000ec0)=0x10001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000f00)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000fc0)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={r9, 0x1}, &(0x7f0000001040)=0x8) prctl$seccomp(0x16, 0x0, &(0x7f00000010c0)={0x2, &(0x7f0000001080)=[{0x4a, 0x40, 0x3, 0x20}, {0x200, 0x7, 0x0, 0x5}]}) 2018/06/03 15:09:10 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x7530}}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f00000000c0)='/\x00', &(0x7f0000000000)='./file0/file0\x00') chdir(&(0x7f0000000140)='./file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 267.962145] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/03 15:09:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xffffffffffffffff) ftruncate(r1, 0x2) 2018/06/03 15:09:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/06/03 15:09:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000040), 0x40000f2, 0x7ffffff7) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x800) 2018/06/03 15:09:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") clock_nanosleep(0x9, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8000) setsockopt(r0, 0x3, 0x3, &(0x7f0000000100)="0e3176a260287c3a56f21733eb5c4cbc5e38e949097e46b960763650514f9d9483cffd02fadfdda057e113d893bd619b2b0225c2dc30e094bf70866348ec1b9b6cda94f6dc6e71f3da104fe91be617b75393f5400d1965a99e28c2ceb9259b", 0x5f) 2018/06/03 15:09:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fchdir(r1) write$selinux_user(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) fsync(r2) fsync(r1) 2018/06/03 15:09:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0xfd8}, {0xa, 0x4e20, 0x91, @loopback={0x0, 0x1}, 0x4}, 0xff, [0xffffffffffffffad, 0x1, 0x4, 0x40000000000000, 0x0, 0x3, 0x9, 0x3]}, 0x5c) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000001c0)=0x8) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0}) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000100)={r5}, 0x10) accept4$inet6(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r4, 0x1) sendto$inet6(r6, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) dup2(r3, r1) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) 2018/06/03 15:09:10 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xe692, 0x7fff, 0x7ff, 0x1, 0x0, 0x5, 0x7a32, 0x9, 0x7, 0x4, 0x9}, 0xb) r1 = socket(0x40000000000a, 0x2, 0x1000) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001040)=ANY=[@ANYBLOB="73656375b541c3927f98fbfa2b10000000f02d000000000000001a00000000000000000400002845"], &(0x7f0000000040)=0x28) 2018/06/03 15:09:10 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x300, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x7f, 0x1000}, 0x0, 0x6, 0xfffffffffffffffc, {0x54a, 0x6}, 0x7, 0x4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)) r1 = eventfd2(0x82, 0x80800) r2 = dup(r1) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) bind$ax25(r3, &(0x7f0000000300)={0x3, {"79b1286d897b71"}, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0x7, 0x20}, 'port1\x00', 0xc2, 0x8, 0x0, 0x200, 0x3f, 0x2, 0x5, 0x0, 0x3, 0x8}) ftruncate(r3, 0x280080) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000240)={@empty, 0xffffffffffff8000, 0x3, 0xff, 0xa, 0x1f, 0x2, 0xfffffffffffffff7}, &(0x7f0000000280)=0x20) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000180)=""/123, 0x7b, 0x62, &(0x7f0000000200)={0x4, 0x7ff, 0x0, "7c67dce1fd6d", 0x2}, 0x10) 2018/06/03 15:09:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() r2 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={r1, r3, r4}, 0xc) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x8, 0xfffffffffffffffe, 0x7ff, 0xfffffffffffffff8, 0x2047, 0xfffffffffffffffe}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000000000)={@dev, @broadcast}, &(0x7f0000000040)=0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/06/03 15:09:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f50dd2c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000100)=0x5, 0x264) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/06/03 15:09:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000100)=""/165, 0xab145e5f) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e) 2018/06/03 15:09:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = eventfd(0x10200) ppoll(&(0x7f00000000c0)=[{r1}, {r0}], 0x20000000000002e5, &(0x7f0000000100), &(0x7f0000000140), 0x8) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000000)) r2 = dup3(r1, r1, 0x80000) flistxattr(r1, &(0x7f0000000180)=""/9, 0x9) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x80000000, 0xffffffffffffff8b}) 2018/06/03 15:09:10 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0x4, 0xb77, "4011dcd87fd5401e3dcf009162d5a2c2d8b3fc9761c8cbba38d4ac0fd52aa1466f4f4f7ef14ee80af065bec496933cf7c92030ef7c0d4cbdec7f51e48c3ad70669be38ebca91e8080c95e16e11352041"}, 0xd8) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000007c0)=0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000000880)=""/163, 0xa3, 0x2, &(0x7f0000000940)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x2}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000280)) sendto$inet(r0, &(0x7f00000004c0)="063b8c110522a757539b69320aaf137fb8ac74b5f747c6155fb95afab0673e5d8f4c630ea3c518d66c0cce7f651007843221d3b05897908f86390ac195f129dc5630cdab9ff182095c0984f0b8982b675a0ad6407ba37d766f4110049f3ca23603b08fa3a220e000b5e596042bcefc355539ab419890d562ddab2f4340af0e70fc08552d8099f7011658d6f9cea36551bbde1a1b3ba969c1e29ebddecf7b7b0d45a72d17baec48fccca6d1da0a757360c42cf4ae07b60fa88ce9506520f64a30d4", 0xc1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x8d65, 0xa40a, 0x100000000, 0x6, 0x1}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000340)={r4, 0x7}, &(0x7f0000000640)=0x8) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000600)={'#! ', './file0', [], 0xa}, 0xb) r5 = dup(r0) sendmsg$nl_crypto(r5, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000009c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x40085) sendto$inet(r5, &(0x7f0000000c80)="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", 0x1fb, 0x4000004, &(0x7f00000005c0)={0x2, 0x4e26, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/06/03 15:09:10 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) chroot(&(0x7f0000000040)='./file0\x00') ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) dup2(r0, r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/03 15:09:10 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400081}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x154, r1, 0x2, 0x70bd2a, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa53}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2a, 0xa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}]}, 0x154}, 0x1, 0x0, 0x0, 0x40005}, 0x810) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, r3) 2018/06/03 15:09:10 executing program 4: r0 = socket(0xe, 0x2, 0x0) r1 = dup2(r0, r0) syncfs(r1) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000180)=0x7fff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x7, 0x1, [0x8]}, &(0x7f0000000200)=0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0xfffffffffffffff9, 0x1000, "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"}, 0x1008) recvfrom$inet6(r0, &(0x7f00000000c0)=""/171, 0xab, 0x2042, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c857fbf012cf66f") setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000001280)=0x81, 0x4) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000001) ioctl$BLKROSET(r3, 0x800c0910, &(0x7f0000000000)) 2018/06/03 15:09:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)="6dcd64041a41a35f32d4339eed65", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7fff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x47ac, r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="89e4ff000300000000000000dfffefffffffffff"], 0x14}, 0x1}, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setattr(r3, &(0x7f0000000140)={0x30, 0x3, 0x1, 0xe6e6, 0xffffffff7fffffff, 0xfffffffffffffff9, 0xfffffffffffffeff, 0x80}, 0x0) 2018/06/03 15:09:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r1, 0x5608) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) 2018/06/03 15:09:11 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) read(r0, &(0x7f0000000100)=""/231, 0x20) r3 = timerfd_create(0x0, 0x0) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r4, 0x8200) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4, 0x20011, r5, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000edb600000014000000000700d32f0000"], 0x16) 2018/06/03 15:09:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x7fffffff, @empty, 0x9}}, 0x5, 0x9}, 0x90) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/06/03 15:09:11 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0xfd8}, {0xa, 0x4e20, 0x91, @loopback={0x0, 0x1}, 0x4}, 0xff, [0xffffffffffffffad, 0x1, 0x4, 0x40000000000000, 0x0, 0x3, 0x9, 0x3]}, 0x5c) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000001c0)=0x8) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0}) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000100)={r5}, 0x10) accept4$inet6(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r4, 0x1) sendto$inet6(r6, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) dup2(r3, r1) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) 2018/06/03 15:09:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x800, 0x0) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440), 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x1, r3) ioctl$TCSBRK(r1, 0x5409, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffffffffffffffc, 0x0, @dev={0xfe, 0x80}}, 0x15) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="f0000000100013cf07000000000000000000000000000000000000000000000000002000000000001ce90899dc972fcc5bcf5f448292039e8069b7add4858bb49e8d56e5cb09e48a6ee9b979cc0cbebf55f8a6fb8c3587590d090098", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"], 0xf0}, 0x1}, 0x0) ioctl$SG_GET_VERSION_NUM(r4, 0x2282, &(0x7f0000000200)) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40000, 0x0) getsockname$netlink(r4, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000000140)={0x0, 0x0, 0xff, 0x8e1a, 0x2, 0x3}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/06/03 15:09:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40200, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x802, 0x2, 0x0, 0xa, 0x9, 0x15, "797ee9fb64b9340997cad3f21c4d8ff296e5543dec49828608fa9423d3e2855d84ff42e71c6afce3883661ea5a6d171d43e3fae82ccc6f225583df4bcba5d8ba", "aeac2079ea5e4d96e5d40a93781c51c5bcfcf13a9b30c96ffc032ac2575480462bc9a2e3c81122404ee973e8eb498c8ad5b0646ad4f4f5451acd42a2b3e250f4", "853fd37ceb250c1591f80ed033079cd394344f9573c06c5faf8838453a41e2e5", [0x3, 0x6]}) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) connect$unix(r3, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) 2018/06/03 15:09:11 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x93ee665f52ff1d20) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r2) 2018/06/03 15:09:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x6, 0x679b) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x2b8, @empty, 0xff}}}, 0x84) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000080)=0x457) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f00000001c0)="3b7f92e42b9127f9f1d9e69d92bd392fa692ee7ac0036ae86b8f969a559933467421740ce32ea196c7b73d6ebc917e088a394f0414ff11ba3e02be3cb5ab877eaf6221a97628cdab8c99475c21f5036162df20266402cc7b106461e067b2b3ed35e39098e21e08280b2a0cc3cb2a3de1998c23d7b549629c6522c4ca320d088df50ad37687f195273172e454395a2879fcbef7837a03cbe04c4f983798976a747201d1c67652f662f45746", 0xab, 0x80, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x1f, 0x40}, 0x8) 2018/06/03 15:09:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x6, 0x8080f, 0x80, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000140)=""/192, &(0x7f00000000c0)=0xc0) listen(r1, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c5602067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/06/03 15:09:11 executing program 6: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000240)="04010000a00892a97d9cd54e00c000ddb8010000ffb25b4202938207d903", 0x1e, 0x0, &(0x7f0000000080)={0xa, 0x1000000200400800, 0x2000000000d, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto(r0, &(0x7f00000000c0)="058e6987716bcaa4d2c7c6af1e7fba48dbec5618d8c65a65dd3e19131554fd96a11fbaa9475f779e377bc3c1a8963ce91659e0dd0ba416442ad34c5118ae6abc5a00f11d68f363328f3f4bf5147085984aab65d59b4b95425665021411b44dddc1940cae3200", 0x66, 0x0, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) 2018/06/03 15:09:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000100)={0x3, 0x0, 0x9, 'queue1\x00', 0x7fff}) keyctl$clear(0x7, r1) 2018/06/03 15:09:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xffffffffffff0001, 0x0, "1ab7670182978f0300000000000004bf764095d43a5094f4b23c1c29b51dda91c51e08a14591eacd58d1107eb341398d6cef6fcdd1579b31460082f27dabdcdbeae7f5d8e8f9706468579ae10010a75b"}, 0xd8) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/06/03 15:09:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x7) ioctl(r0, 0x7fffffff, &(0x7f0000000140)="000fc2bbc1022ce1d5f3a2e0e379fe8ffa1a448048cd59c9d647") socket$inet6(0xa, 0x6, 0xffffffffffffffb4) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x7) unlink(&(0x7f0000000080)='./bus\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/06/03 15:09:12 executing program 3: r0 = socket(0xd, 0x1, 0xffffffffffffffff) ioctl(r0, 0xfffffffffffffffe, &(0x7f00000000c0)="a2ac7bb190b0f575b8bb1e34e90826db21b3cabcf609edf780a891527987343ebfb1efabdc16cd095e5401f7ded4e4fe414fe734390412bbd344e5d27e26ff8bdf27ebf549b7fc524a5bd53356877edb7b18a80fd62328717ae343772a165da7b24f35e73adbd95656dd393e24dd28c88fbc2eea634ba0fec21a1275317707a66ed428a996621fc500ac7b88094505ea39fe811b8fc3caf784f57227343ad629390d28f531de87c29e7e728eb06b350016e1bc7d27d7b7322db791970fdf79ef7549be178107204cdc") mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munmap(&(0x7f00001f6000/0x1000)=nil, 0x1000) 2018/06/03 15:09:12 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x403, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8008700b, &(0x7f00000000c0)) 2018/06/03 15:09:12 executing program 6: r0 = epoll_create1(0x0) close(r0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7) 2018/06/03 15:09:12 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000300)=""/38, 0x26}], 0x2, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/03 15:09:12 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x11, @broadcast=0xffffffff, 0x4e22, 0x2, 'nq\x00', 0x4, 0x5, 0x45}, 0x2c) socketpair(0xea152c3102c1bcf5, 0x80f, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x6, 0x7, 0x132, 0x200, 0x8000, 0x8}) umount2(&(0x7f0000000000)='./file0\x00', 0xa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x14) 2018/06/03 15:09:12 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000140)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x7}, 0x8) 2018/06/03 15:09:12 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x20013, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000140)=[@fd={0x66642a85}], &(0x7f00000001c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000300)}) 2018/06/03 15:09:12 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) dup2(r1, r1) 2018/06/03 15:09:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='GPL\\\x00', &(0x7f0000000200)='./cgroup.cpu\x00', &(0x7f0000000280)='ppp0$wlan1vmnet1selfself*\'\x00', &(0x7f00000002c0)='vboxnet1#md5sumuser\x00']) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x2081fc) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000005900)=0x14, 0x0) dup2(r1, r2) madvise(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xa) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/06/03 15:09:12 executing program 5: r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0xd9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file1\x00', 0x400) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x3, 0x6, 0x3, 0xd502, 0xf2d1, 0x200}) 2018/06/03 15:09:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getrlimit(0x0, &(0x7f0000002ff2)) pkey_mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) 2018/06/03 15:09:12 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0xae12) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") syz_open_procfs$namespace(0x0, &(0x7f0000000480)='ns/mnt\x00') r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x8000}, {r0, 0x4000}], 0x2, 0x750) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = dup(r0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000300), &(0x7f0000000340)=0x4) mknodat(r2, &(0x7f0000000240)='./file0\x00', 0x1063, 0x3) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000380)={0x6, 0x6c8, 0x1000, &(0x7f00000004c0)="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"}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0\x00') sendto$llc(r2, &(0x7f0000000400)="ce7eae5d4d6ea0f71b682d52850b85cb3879f83fd5785d30d3931cc262d73d6f08e1407014efdfcd5ad88f14a60915e3dbbe73", 0x33, 0x0, &(0x7f0000000440)={0x1a, 0x303, 0xc3b9, 0x10001, 0x7, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000003c0)={0x3ff, 0x9, 0x1, 0x1, "470f54a021462f13ee2ce53e71af40b4ebe726b30d7cb6780b305428401847e2"}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x22002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000180)={0x5, 0x3f1, 0x2, 'queue0\x00', 0x6f}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000002c0)={0x40000000, 0x3, 0x12}) syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8000, 0x0) [ 270.275535] binder_alloc: 16954: binder_alloc_buf, no vma 2018/06/03 15:09:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getgid() r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20200, 0x0) getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) getpeername$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) [ 270.361958] binder: 16954:16960 transaction failed 29189/-3, size 24-8 line 3141 [ 270.420872] binder: BINDER_SET_CONTEXT_MGR already set [ 270.442777] binder: 16954:16960 ioctl 40046207 0 returned -16 [ 270.442802] binder_alloc: 16954: binder_alloc_buf, no vma [ 270.442819] binder: 16954:16985 transaction failed 29189/-3, size 24-8 line 3141 [ 270.468261] binder: undelivered TRANSACTION_ERROR: 29189 [ 270.474649] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/03 15:09:13 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="0200000010c9470000000000070000a5080005000000"], 0x1c}, 0x1}, 0x0) write(r0, &(0x7f0000000100)="240000005a001f00ff03f4f9002304000a04f51108000100020100020800028001000000", 0x24) 2018/06/03 15:09:13 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/06/03 15:09:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x94, &(0x7f0000000340)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff5b17}, @in6={0xa, 0x4e21, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xff, 0xffff, 0x5, 0x4}, &(0x7f0000000540)=0x98) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0x200}}, 0x4ee, 0x1}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200), 0x4) sendto$ipx(r3, &(0x7f0000000240), 0x0, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x1010000000000000}, 0x8) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000040), 0x4) fcntl$notify(r3, 0x402, 0x14) sendto$inet(r0, &(0x7f0000c95ffd), 0x1c00, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/03 15:09:13 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x8d) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000280)='afs\x00', 0xfffffffffffffffc, &(0x7f0000000380)="5d520a666cd8eb4c2ce04d245162a77e07b13936629cb595a46c49607c6cf19594a9057097955bd7428c6b60cba587d7f899da0dba9edc44db48e51826e5ba481fc12f7f983357072f9f8c6431f03235e28117e00eff735f7811f842f04a41cbe92a3f853c335a0411e4f2b16e6697f7f48d4558d94b1a58d75a16c795cd9648431c646e64f354be") chdir(&(0x7f00000000c0)='./file0/file1\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file1\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0/file1\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) accept$ipx(r2, 0x0, &(0x7f0000000300)) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x7f, 0x7f, 0x5, 0x20000000400000, 0x2, 0x0, 0x5, 0x29a, 0x40, 0xe3, 0xee, 0x0, 0x38, 0x2, 0x200, 0x151d, 0x200}, [{0x1, 0x8, 0x7, 0x800, 0x8, 0x3, 0x10001, 0x8}], "f99ae35702ba87cbc5b19a0c886dc943ce513cf84f1e1059eeb48f8fbeb78f71a9e6b091b9904ae5891e565dc71cff9d16441ea9827b1b8d0050144e398ad0df10ab738afa743d2f7ee369e703ddb1fb412ba3606a885bc05d7608dacd04cb3ff28fd59e17f39fba820564106483e210c13f9e12371ad4098793efc9715db647f9f1d9762d70166ccddbab45ac608d5bab34e1a6d5930d4dfcab0ef5c05891d499b2a76820403d1b899bc2ddd298314af719ad701fd71714d2f34e2e53fd2279e9186c53af42667c", [[], [], [], [], [], []]}, 0x740) creat(&(0x7f00000001c0)='./file0\x00', 0x10) 2018/06/03 15:09:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e63707500515ba5289d0429bf9e989258811210eaf4d0cc36cb2d6a40fa8d02c4df1a2902dd1e86a35d88107552a2d8aa642c9fd65eb3f017e584c3905a9d4e0000004323cd05e9d9690b9c2b1af672e0033e0ec23ca3e794b269c7d3de23056e1f4a45e0becdbffeac1893c784cb00180755326608310671269289b7dc73bac42980c29522b4e7babb8aee1f835bf474085ccbf79edcb1544167033ecbcef2827d9d3b6f8b9a3d59f012284784ae8be5433b109c0b2369984d4aa6a5a63e9f5463e9357798cdfe47c4718575c20998bf391ec3d1b87aebaeef434cf63ae9284e716f91da58d5f1140c6e46", 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r2 = inotify_init() openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0xa000, 0x4) inotify_add_watch(r2, &(0x7f0000000200)='.\x00', 0x2) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)) write$sndseq(r1, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x3d8, {{0xa, 0x4e20, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) 2018/06/03 15:09:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x0, 0x2, 0x8, 0x81}) r2 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) write$binfmt_misc(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="dd00000000100072f760d94a5e554d60080ea6000000fde925"], 0x19) renameat2(r2, &(0x7f0000000080)='./bus\x00', r2, &(0x7f0000000100)='./bus\x00', 0x7) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200c00, 0x0) 2018/06/03 15:09:13 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000000)=[0x0, 0x100100000]) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', 'selinux]*H\x00'}) r1 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='#vboxnet0em1{bdev\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='osx.', 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x608, r2) 2018/06/03 15:09:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f00000000c0)=[{r1, 0x148}, {r0, 0x40}, {r0, 0xc410}, {r0, 0x2208}, {r1}, {r2, 0x2000}, {r0, 0x20}], 0x7, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000100)=0x5, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/06/03 15:09:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300000040749c58d443965d2302fb578cb9f98db55789a5e9e4"], &(0x7f00000001c0)=0xb) socketpair$inet(0x2, 0x2, 0x100000001, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'filter\x00', 0x0, 0x4, 0x5a, [], 0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/90}, &(0x7f0000000480)=0x78) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@remote}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0xffff}, &(0x7f0000000240)=0x8) ioctl(r0, 0x890f, &(0x7f0000000140)="0047fc2f07d82c99240970f5cd81adc0ccfb1e5df946755f84815832a28dc9dab013148a87b95edb09c2947f556aa65c67d741f5231f4c1e424ec6228c9c8d3b23ee226abe3eaff2f1be0b73f2e2856ba03ba044ff06c28e3cb06663b74ae182857b7f5a43340438a07f") pkey_mprotect(&(0x7f000054b000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000040)="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") socket$inet6_tcp(0xa, 0x1, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) 2018/06/03 15:09:13 executing program 7: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x420000000) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) shutdown(r0, 0x0) epoll_wait(r2, &(0x7f0000000140)=[{}], 0x1, 0x0) 2018/06/03 15:09:13 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x400000000000, &(0x7f0000000200)="da13da88baf27375e3476a93144f98df5eb92ab19dae6dbbc370a3a3a68839fc1864d3deaa4b275b22939c3ddd46e485223c7e7d890811a364f1b40ff26e847786e31bdd44e42afc10cf50a62086bc3ca8cd6ca402de50db2e5afb68963edd") r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/06/03 15:09:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f0000000080)=""/162, 0x61) getdents(r0, &(0x7f0000000ea9)=""/407, 0x6d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x1ff, 0x0, 0x9, 0x1}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="00000800000000000099ff0f000000000000"], &(0x7f00000001c0)=0x18) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) [ 271.490935] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17015 comm=syz-executor6 2018/06/03 15:09:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000280)={0x2, 0x1}, 0x10) getpeername(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x5) sendto(r1, &(0x7f0000000000)="f9cbf56bbbb28585bb08364dba70d54e1dd44971bf4f14f23933", 0x1a, 0x20000000, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) 2018/06/03 15:09:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") unshare(0x48000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) geteuid() syz_open_procfs(r1, &(0x7f0000000040)='net/xfrm_stat\x00') 2018/06/03 15:09:13 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x3, 0x0, 0x4}}, 0x26) r1 = socket(0xb, 0xf, 0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in=@dev}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f00000000c0)=""/9) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) 2018/06/03 15:09:13 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x7f, 0x30, 0x1000, 0x5}, &(0x7f0000000100)=0x18) mlockall(0x21000000004) [ 271.536968] binder: 17024:17031 ioctl 0 20000200 returned -22 [ 271.546088] binder: 17024:17031 ERROR: BC_REGISTER_LOOPER called without request [ 271.546156] binder: send failed reply for transaction 109 to 17024:17031 [ 271.546172] binder: 17024:17031 ioctl c0306201 200000c0 returned -14 [ 271.546757] binder: 17024:17031 ioctl 0 20000200 returned -22 [ 271.556902] binder: BINDER_SET_CONTEXT_MGR already set [ 271.556913] binder: 17024:17035 ioctl 40046207 0 returned -16 2018/06/03 15:09:13 executing program 0: r0 = socket(0x4000000000000000, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faff7807000026ff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'irlan0\x00', 0x300}) write$binfmt_aout(r0, &(0x7f00000002c0)={{0x0, 0x0, 0x480, 0x1ef, 0x299}}, 0x20) 2018/06/03 15:09:13 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x80, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) ptrace$pokeuser(0x6, r1, 0x358, 0x0) 2018/06/03 15:09:13 executing program 7: socket(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x4800) r3 = dup2(r2, r1) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0x7ff, &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000003c0)={0x0, 0x7f, 0x8, {0x77359400}}) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/03 15:09:13 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9a3, 0x0, 0x1, 0xd808}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x400, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) 2018/06/03 15:09:13 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x8003}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x40}) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2}) [ 271.558160] binder_alloc: 17024: binder_alloc_buf, no vma [ 271.558180] binder: 17024:17031 transaction failed 29189/-3, size 0-0 line 3141 [ 271.559657] binder: 17024:17035 ERROR: BC_REGISTER_LOOPER called without request [ 271.654941] IPVS: Creating netns size=2536 id=46 [ 271.694207] binder: undelivered TRANSACTION_ERROR: 29189 [ 271.695458] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17015 comm=syz-executor6 [ 271.728722] IPVS: Creating netns size=2536 id=47 [ 271.765956] binder: undelivered TRANSACTION_COMPLETE [ 271.772361] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/03 15:09:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x401, 0x8, 0x7ff, 0x80}, 0x8) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000ac0)=ANY=[], 0x6bb) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/06/03 15:09:14 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x10000000002) 2018/06/03 15:09:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) fchmod(r1, 0x4) 2018/06/03 15:09:14 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") write$selinux_access(r0, &(0x7f0000000340)={'system_u:object_r:auditd_log_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x37}, 0x53) r2 = open(&(0x7f0000000140)='./file0\x00', 0x4c0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00') creat(&(0x7f0000000280)='./file0\x00', 0xe0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='vegas\x00', 0x6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000180)=""/225, &(0x7f0000000080)=0xe1) 2018/06/03 15:09:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20205) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000040)='2', 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200040, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x2, @tick, 0x100000000, {0xfffffffffffffffe, 0xce02}, 0x4, 0x2, 0x95}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) dup3(r1, r0, 0x0) 2018/06/03 15:09:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x10, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/raw\x00') sendfile(r2, r2, &(0x7f00000000c0), 0x80000002) 2018/06/03 15:09:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xad, 0x4, 0xffffffffffffffd1}, 0x8) clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) unlink(&(0x7f00000000c0)='./file1\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r3}, 0x14) tkill(r2, 0x20002d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/06/03 15:09:14 executing program 4: mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x44c0ff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/222) 2018/06/03 15:09:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/06/03 15:09:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000), 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x1, 0x655b, 0x6, r3}) 2018/06/03 15:09:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4d) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) flistxattr(r0, &(0x7f0000000280)=""/81, 0x51) write$binfmt_elf64(r0, &(0x7f0000002900)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000021ef4b80000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6060000000000000300000000000000d0170000000000000000000000000000000000000000000000000000000000000000000000000000c67e9b79000000000000000000000000000000020000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000fcff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000bb967801d0c2e0b100000000000000000000000000000000000000ba0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e02fe28e2e1816b82c516633c667fc560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x431) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001c80)=ANY=[@ANYBLOB="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"], 0xbd1) 2018/06/03 15:09:14 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) mknod(&(0x7f0000000080)='./bus\x00', 0x100, 0xb6c1) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) ftruncate(r5, 0x47c9f0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/03 15:09:14 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="020083024f7926c86dc3371dbff3692f96c6cd51d4d01cee5632aee08858c5dec0ec11"]) 2018/06/03 15:09:14 executing program 1: keyctl$set_reqkey_keyring(0xb, 0xfffffffffffffffc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xdc6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x2, 0x481, 0x100000000, 0x2}, &(0x7f0000000180)=0x98) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x3f, @multicast1=0xe0000001, 0x4e20, 0x0, 'lc\x00', 0x2f, 0x0, 0x4a}, 0x2c) 2018/06/03 15:09:14 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000bc0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYPTR64]], 0x1) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) recvfrom$inet(r0, &(0x7f0000000040)=""/135, 0x87, 0x40, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) [ 272.752282] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 272.781717] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/03 15:09:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000180)=""/30) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3, 0xfffffffffffffffc}, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000080)=""/176) 2018/06/03 15:09:15 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x6857b21ff1155d93) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x800000, 0x20000000000, 0x8}) ftruncate(r1, 0x0) 2018/06/03 15:09:15 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_team\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, r1}) 2018/06/03 15:09:15 executing program 3: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) lseek(r0, 0xfffffffffffffffe, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getflags(r0, 0x40a) mq_unlink(&(0x7f0000000000)="74756e08000000000000008000") 2018/06/03 15:09:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) unshare(0x40100) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/06/03 15:09:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x1bc000000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) r3 = geteuid() r4 = getegid() r5 = getpgid(0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)=0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000540)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) getgroups(0x6, &(0x7f0000000640)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f00000007c0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000180)="91660145d59ca62349c933dae94c15b914c0c981b60146b8740ac1ddb5bb87f8bf5544e0fb668e292b250091059908f195f79455c33249da9810a9a76830b05b305b1608280e47971615665c97f8d363dbcb1d81d8ab40d09f605ba729e799183ea8740442c41bb53fe35e05e99cb2af3a236bd641117cb0429829491ca90015fb45b9fa7d2380632138a6b312d2dd8429f651c70dc5", 0x96}], 0x1, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x120, 0x800}], 0x1, 0x10) r14 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) ioctl$SG_NEXT_CMD_LEN(r14, 0x2283, &(0x7f0000000080)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/06/03 15:09:15 executing program 0: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) fallocate(r0, 0x0, 0x0, 0xffff) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0xffeb) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") lseek(r0, 0x0, 0x4) lseek(r1, 0x0, 0x4) 2018/06/03 15:09:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') preadv(r0, &(0x7f00000023c0), 0x0, 0x0) 2018/06/03 15:09:15 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "f5268b027fc732e81863a7c07c5ad7aa91c0e41472f1d730e83d5aa096f0ab88385aac4b6dc6bc1a8b404da5d16fe22b21aca1e10c020f1eae246ba86553923cfb5b48d8280daafc990eab9d7a7a2046290ed98bd13fd4c0e4"}, 0x69) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) fcntl$dupfd(r0, 0x406, r0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/03 15:09:15 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfffffffffffffbff, 0x1, 0x544, 0x8}, &(0x7f0000000200)=0x98) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000080)={{0x0, r3/1000+10000}, {0x0, 0x7530}}, 0x0) 2018/06/03 15:09:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x23, 0x5, 0x101, 0x20}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)={0xffff, 0x0, 0x0, 0x0, 0x5, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, {0x3ff, 0x0, 0x40}, {0x80000000, 0x7f}, {0x2, 0x0, 0x9, 0x0, 0x0, 0xc82}, {0x1404feef, 0x100000000, 0x81, 0x0, 0x0, 0x8}]}) 2018/06/03 15:09:15 executing program 1: clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r0, &(0x7f0000000440)=@nfc, &(0x7f0000000340)=0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2a) bind$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfb, 0x100}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x647, 0x0, 0x1, 0xe8, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x2, 0x7f]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x5, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) pread64(r2, &(0x7f00009f3000), 0x352, 0x0) recvfrom$ipx(r2, &(0x7f0000000500)=""/248, 0xf8, 0x2, &(0x7f00000000c0)={0x4, 0x4, 0xfffffffffffffffa, "190bc4fa01ac", 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000400), 0x4) 2018/06/03 15:09:15 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0x25, &(0x7f0000b56f40)=""/192, &(0x7f00000000c0)=0xc0) getsockopt(r0, 0x8, 0x200, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) 2018/06/03 15:09:15 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) unshare(0x40000000) signalfd(r0, &(0x7f0000000040), 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/06/03 15:09:15 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x33) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000180)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0x4, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000200)=""/31, &(0x7f0000000240)=0x1f) getdents64(r0, &(0x7f0000000280)=""/101, 0x65) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000300)) fchdir(r1) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xd0, r6, 0x8, 0x70bd2c, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x85}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfdb3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb97b}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xd0}, 0x1, 0x0, 0x0, 0x84}, 0xc001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e21, 0x26b9, @mcast2={0xff, 0x2, [], 0x1}}}, [0x80, 0x38, 0x1, 0x9, 0x400, 0xfff, 0x7, 0x1, 0x2, 0x9, 0x0, 0x9, 0x9, 0x4, 0x9]}, &(0x7f0000000680)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000006c0)={r7, 0x6, 0x2, 0x401, 0x40, 0x1}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000700)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x14c6f435}], 0x2c) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000740)=""/171) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000800)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e21, 0xe200000000000000, 0x4e23, 0x0, 0x2, 0x80, 0x20, 0x7f, r2, r3}, {0x693, 0xfffffffffffffffb, 0x1, 0x800, 0xfffffffffffffffb, 0x1ff, 0x9, 0x8}, {0x0, 0x1, 0x200, 0x1}, 0x400, 0x6e6bb9, 0x1, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x4d2, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x3, 0x3, 0x76, 0x8000, 0x8, 0x96}}, 0xe8) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000900)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00000009c0)={r8, &(0x7f0000000940)=""/127}) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000000a00)={0x3}) recvfrom$packet(r5, &(0x7f0000000a40)=""/82, 0x52, 0x100, &(0x7f0000000ac0)={0x11, 0xf6, r2, 0x1, 0x3c, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) r9 = openat$cgroup_ro(r4, &(0x7f0000000b80)='memory.current\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000000bc0)=0x5ed, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000c00), &(0x7f0000000c40)=0xb) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000c80)={r7, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x4, 0x200, 0x0, 0x0, 0x9, 0xffff, 0x0, 0x5, 0xffffffffffffffe1, 0x0, 0x8, 0x0, 0x4, 0xffff, 0x3]}, &(0x7f0000000d80)=0x100) 2018/06/03 15:09:15 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440082, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f00000073544ec00000000004e9f50006000d0005", 0x39}], 0x1) 2018/06/03 15:09:15 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) write(r0, &(0x7f0000000040)="220000001800070700be0200090007000200001200000009000eff0005000f80ff00", 0x22) 2018/06/03 15:09:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, 0x5d, 0x4, 0x6, 0x500, 0xdb0, 0x0, r1}) accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, "cd06fe62571be12fc5505f639ac112d6f9487a039a6beeb0a55894ae8531f5ebc87cb6f29e5840c369e35123050ce58357bf163ec206ff3c505197adabfcb18502ab39f9c803a6192428ab28aef757db"}, 0xd8) [ 273.680644] IPVS: Creating netns size=2536 id=48 [ 273.772599] pktgen: kernel_thread() failed for cpu 1 [ 273.777874] pktgen: Cannot create thread for cpu 1 (-4) [ 273.784730] IPVS: Creating netns size=2536 id=49 2018/06/03 15:09:16 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0x80) close(r0) r1 = memfd_create(&(0x7f0000000100)='}\x00', 0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x51, r1, 0x0) fcntl$addseals(r1, 0x409, 0xf) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x6c, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e20, 0x0, 'wrr\x00', 0x2, 0x4d34, 0x4f}, 0x2c) 2018/06/03 15:09:16 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r0 = gettid() r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f0000040000)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x40}) tkill(r0, 0x1000000000016) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/03 15:09:16 executing program 7: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0xfffffffffffffffe, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'bridge_slave_1\x00', {0x2, 0x4e20}}) 2018/06/03 15:09:16 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r0) r2 = dup(r1) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000040), 0x0) 2018/06/03 15:09:16 executing program 0: uname(&(0x7f0000000000)=""/48) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@ax25, &(0x7f0000000240)=0x80, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0x753684b7, &(0x7f00000002c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f00000001c0)=@in={0x2}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="6d6f756e74730006d8a5df7187d0d72095f40f77433292a58040b9b0674bf06e1a64303a98bb12f310c2960d") setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) bind$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000300)={0x7ff, 0x6, 0x3, 0x3}, 0x8) sendfile(r1, r2, &(0x7f00005d4ff8), 0x8) 2018/06/03 15:09:16 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x2c) fcntl$setlease(r1, 0x400, 0x0) sendto$inet(r0, &(0x7f0000000180)="a09e66e1c8227382daf00aea4bcad0c31902d018d65fa05e7aeda9b3eb89330eca02670d55b1947e2ca2b5b4f0c36bfe4f9787f1e1f67dfccaa2c86a2964de2e9d66503fe3bae829e2c2618996e27deebe94e129c63301f55d13b7d43bf40c537f157b1f299e17c32e0ed9a3f51f6d59b1dc7e53bf785e9d9059f7ee04f710d6da5580aef62b4804d9846a2c461906f81a3045f43fa019bb939a107d9a479c638b76b8ffea47558fb22a8fe046b2203717e2f2fc6c05eec616c0661b28ce2be4d310674a468cad59a5b04a0f76ad", 0xce, 0x40, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$setlease(r0, 0x400, 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c000820d5202f70726f632f73656c662f6e65742f70666b6579000ae678bcd79e35b34731b7577baf1a"], 0x31) 2018/06/03 15:09:16 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f0000000080)=0x4, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$unix(r0, &(0x7f00000000c0)=""/108, 0x6c, 0x100, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/03 15:09:16 executing program 3: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x101004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x182}) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r1, 0x80000, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x4000, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x39e8c2cfef4dc904) sync_file_range(r2, 0x0, 0x1, 0x4) 2018/06/03 15:09:16 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fchown(r1, 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x8001, 0x4) 2018/06/03 15:09:16 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000102ff05fd4354c007110000f305010008000100010423dcffdf00", 0x1f) vmsplice(r0, &(0x7f0000001040)=[{&(0x7f0000000000)="d7000f5cb92c05142a8549913a026ef695401ade0e82dc6f3b8627118cb7c360eaab077f72447779252df18431cc7f5721f90423bdafe000f25e19", 0x3b}, {&(0x7f0000000040)="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", 0x1000}], 0x2, 0x8) 2018/06/03 15:09:16 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000180)="94", 0x1}, {&(0x7f0000000240)}, {&(0x7f0000000380)="ec", 0x1}], 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x200000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1a) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140)=0x7, 0x4) getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) getpeername$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=ANY=[@ANYBLOB="18010000", @ANYRES16=r2, @ANYBLOB="200025bd7000ffdbdf250100000008000100bc64eb26affac7b6bb43e3ab8b9707dc62113ad2749eea38fdf36b51952b87e230cf39f3f403f0c429a46d5ff73abd86f8f8a21fee1072d97eefa17232c3cbee94da5441c50aff73153bf16aa073c0c66860e363ab084f510fed32e499ec034e38cce48089", @ANYRES32=r3, @ANYBLOB="7c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ffff0000080007000000000008000100", @ANYRES32=r4, @ANYBLOB="7800020038000100240001006c625f73746174735f726566726573685f69000000000000080003000300000008000400010000003c00010024000100656e61626c6564d718fe0aa1fd2871dcd076f3cdbb000000000000000000000000000000000000000000000000000800030006000000040004000800060000000000000000008fc6501618f47d043a74a3702e6acd797cfc58ef7197", @ANYRES32=r5], 0x118}, 0x1, 0x0, 0x0, 0xc0bab63f1ac94661}, 0x0) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) readahead(r0, 0x7fffffff, 0x7) 2018/06/03 15:09:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r0, &(0x7f0000000100), 0x2000000000000314, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) [ 274.042945] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 15:09:16 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x1) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000001c0), &(0x7f0000000180), 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x48, "5a94249cfa2db54b22ed93f157b8c5d612d035b1137e733bc5076169d67524e7c4c17aee653eb9e8b84e661b7419f4af44a2f2249e7e2d6a1fdbe345f1db1c38fccbca9ee85381d0"}, &(0x7f0000000100)=0x50) 2018/06/03 15:09:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x10800, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x3b) 2018/06/03 15:09:16 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x0, 0x4}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x101) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x68) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000140)=0x9, 0x4) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000080)=@req) [ 274.089042] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 274.126951] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/03 15:09:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)="e9", 0x1}], 0x1, &(0x7f00000005c0)}}, {{&(0x7f0000002140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000002340), 0x0, &(0x7f0000002380)}}], 0x2, 0x4080) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/06/03 15:09:16 executing program 4: mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x0, 0x7, 0x0, r2}, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r5 = socket(0x2, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000040)={{0x1}}) mq_open(&(0x7f00000006c0)='\x00', 0x0, 0x5, &(0x7f0000000700)={0x81, 0x1, 0x6, 0x8000, 0x2332, 0x4, 0x9, 0xf31}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x111000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) mq_timedreceive(r4, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mmap(&(0x7f00002d3000/0x2000)=nil, 0x2000, 0x4, 0x810, r4, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mq_timedsend(r4, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) inotify_rm_watch(r5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000640)={0x9, 0x0, 0x0, 0x6}) bind$pptp(r6, &(0x7f0000000600)={0x18, 0x2, {0x2, @rand_addr=0x8}}, 0x1e) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000000680)={0x3, r8, 0x1, 0x5}) readv(r4, &(0x7f0000000540)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/51, 0x33}], 0x7) preadv(r3, &(0x7f00000023c0)=[{&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x2, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) [ 274.155549] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 274.204703] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/03 15:09:17 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000140)={0x11, {{0xa, 0x4e20, 0x893, @loopback={0x0, 0x1}, 0x20}}}, 0x88) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) bind$inet6(r3, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r5 = getpid() sched_getscheduler(r5) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) 2018/06/03 15:09:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="666953f20e583f457ebb0000000000000000000000000000000000001000000071000000fc7a1e55891f943f1f8693c9156ba863dc3b55a2703c773354598432a9a6342e5b079f344550e64867bae685eb5d577f3cd79c4ef6189b3a316ec19fe17ee3d408744407e69be1d161ce29309e0a979b4767c279cf66610594afd2e9a46242f1493855e3f7abd30f03cea12b9c49c74798"], &(0x7f0000000180)=0x95) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000140), 0x3) 2018/06/03 15:09:17 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) mlockall(0x800000000000001) 2018/06/03 15:09:17 executing program 5: mkdir(&(0x7f0000000240)='./file0/bus/file0\x00', 0x70) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000653fff)) execve(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='vboxnet1self,+)]\x00', &(0x7f0000000200)='trustedvboxnet1selfposix_acl_access\x00', &(0x7f0000000280)='posix_acl_access\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000540)=[&(0x7f0000000340)='mqueue\x00', &(0x7f0000000380)='mqueue\x00', &(0x7f00000003c0)='!GPL\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)=']GPLbdevsecuritykeyringwlan1O\x00', &(0x7f0000000480)='mqueue\x00', &(0x7f00000004c0)='ppp1\x00', &(0x7f0000000500)='mqueue\x00']) listxattr(&(0x7f0000000080)='./file0/bus/file0\x00', &(0x7f00000000c0)=""/139, 0x8b) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x180) execve(&(0x7f0000000580)='./file0/bus\x00', &(0x7f00000006c0)=[&(0x7f00000005c0)=':(selfnodevtrustedproc\x00', &(0x7f0000000600)='vboxnet1self,+)]\x00', &(0x7f0000000640)='[\x00', &(0x7f0000000680)='\x00'], &(0x7f0000000880)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000700)=0xe, 0xce) 2018/06/03 15:09:17 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='vmnet1wlan0wlan1\x00', 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x8}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r2, 0x2}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x0, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r5, 0xfffffffffffffff8, 0xdd, 0x1}, &(0x7f00000002c0)=0x10) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r4, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty, 0x1000}, 0x1c) fcntl$getown(r0, 0x9) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/06/03 15:09:17 executing program 6: prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x7530}) 2018/06/03 15:09:17 executing program 4: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) timer_create(0x3, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x1, @thr={&(0x7f0000000140)="a6c3ef166bff4487e43a594321aa18b63bb3b57008c8cdfc94400f7aecbf3e601bae5a6e29f4d43c01c0be7bbd236c899e62dcdc22db7dd13aca9ed536d3b248044f0b820029cceb8e3ed079e5219344908f8be975d629c9e9aa0aadab564484eb8d8c2c9898e7eb84dd437b74f95966b75794beb066257c6b54a404", &(0x7f00000001c0)="5f07e86864754c6344944adef9cef7d829a49ee607add042a8c4af0c433298daad8c69206acd663c2461a15903e34755ae4622277d25f193f2e4de3871246bee8986c6cb12feef75f5d9d96b912babb25e752883d55349d91b2e84590f6ea53bfe4144736cbecfb9872250da84bd4ef37c08e023ac8574e6884c71171fb5312165df6557df903d68fd13c238c126f6b65ef66b175a3d8e199b1ba0e244fa40491cf486b2a7822c346c7e"}}, &(0x7f0000000000)) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) exit(0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000280)={0x0, 0x6, 0x5, @tid=r0}, &(0x7f00000002c0)) timer_delete(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x3}, 0x4) 2018/06/03 15:09:17 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x7, 0xb5ed7bb, 0x0, 0xf7c, 0xfffffffffffffeff, 0xfffffffffffff801, 0x7, 0x2, 0x8, 0x9, 0x8000, 0x7f}) ioctl$TIOCNOTTY(r0, 0x5422) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x2, 0x2000) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x3, 0x6) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x7ff, 0xfffffffffffffffe, 0x10000, 0xf5e, 0x0, 0x18b, 0x10080, 0x7, 0xffffffffffffc6f2, 0x1f, 0x3, 0x7f, 0x5, 0x100000000, 0x9, 0x7, 0xffff, 0x9, 0x6, 0x7, 0x7, 0x8, 0xfffffffffffff4fa, 0x7, 0x4, 0x0, 0x9, 0x8, 0x7, 0xabe, 0x2, 0x800, 0x5, 0x3, 0x7fcda699, 0xa0, 0x0, 0x1, 0x5, @perf_config_ext={0x3, 0x1}, 0x0, 0x0, 0x8, 0x6, 0x0, 0xff, 0x100000001}, r1, 0x2, r0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000240)={0x8, {{0xa, 0x4e23, 0xc246, @empty, 0x800}}}, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000940)={0x7, &(0x7f0000000300)=""/237, &(0x7f0000000880)=[{0x1, 0xae, 0xffff, &(0x7f0000000400)=""/174}, {0x6, 0x7f, 0x80000000, &(0x7f00000004c0)=""/127}, {0x982, 0x48, 0x1ff, &(0x7f0000000540)=""/72}, {0x9, 0xb5, 0x5, &(0x7f00000005c0)=""/181}, {0xfffffffffffffffa, 0xe0, 0x891, &(0x7f0000000680)=""/224}, {0xff52, 0x89, 0x81, &(0x7f0000000780)=""/137}, {0x2, 0x0, 0x9, &(0x7f0000000840)}]}) link(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000a40)={'filter\x00', 0x7, 0x4, 0x450, 0x0, 0x118, 0x118, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000a00), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x4, 0x928}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x5}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x8001, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x2, 0xd3, 0x3, 0x1c2, 0x0, 0x0, 'bcsh0\x00', 'veth0_to_team\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0xac06, 0xfff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) fdatasync(r2) stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000fc0)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x1000, 0x4e21, 0x5, 0xa, 0x20, 0x20, 0x6f, 0x0, r3}, {0x7, 0x3, 0x2, 0xfff, 0x1, 0x40, 0x7c0000000, 0x7}, {0x927, 0x7f, 0x4, 0xffffffff}, 0xb608, 0x6e6bb8, 0x2, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x2b}, 0xa, @in=@rand_addr=0x3, 0x0, 0x4, 0x2, 0x2, 0xc89d, 0x100000000, 0x9}}, 0xe8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000010c0)=0x9) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = socket$nl_crypto(0x10, 0x3, 0x15) seccomp(0x1, 0x1, &(0x7f0000001180)={0x1, &(0x7f0000001140)=[{0xfffffffffffffffa, 0x0, 0x401, 0x600000000000}]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000011c0)={0x7}, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x2010, r0, 0x12) r6 = socket$inet6(0xa, 0x4, 0x8000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001200)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001240)=0x9, 0x4) mlockall(0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000001300)={&(0x7f0000001280)="ea1bd83b160fbb8ab62d8641abcfd24616bb9b569d60290a7a402f8da2ec01b5ada3fd09ba6845f9eb48b068c8a5386b5ef0a5ebeed5ca7a87e60d0555f311c5042a2ac63330c8aeaf6eba7672", 0x4d}) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000001340), &(0x7f0000001380)=0x4) mkdirat(r0, &(0x7f00000013c0)='./file0\x00', 0x141) 2018/06/03 15:09:17 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000280)='./file0\x00') mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000300)={0x0, 'team_slave_0\x00', 0x1}, 0x18) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000180)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xffffffffffffff17, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x3e8, 0x0, &(0x7f0000000240)}) 2018/06/03 15:09:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xf4a, 0x1f9, 0x6}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x3) readv(r1, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/159, 0x9f}], 0x1) 2018/06/03 15:09:17 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000380)}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffff8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x220000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000180)={0x3, 0x3, 0xfffffffffffff05a, 0x8, "489bebb8d8d2527a4a7af2b8b8503c783441cd2e65666b7095b6204064b9a3c7"}) 2018/06/03 15:09:17 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000080)=""/212, &(0x7f0000000180)=0xd4) ioctl(r0, 0xc0084907, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x4, [0x80, 0x2, 0xfff, 0x200]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x7, 0x8, 0x3, 0x7, r2}, 0x10) [ 275.347836] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/03 15:09:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x65, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000280)="63be6f923881e988727f62df3aa4821a01b9784c478d34b897fc5d14a2b033c93f275af6a5249e54fbead5fa3efa8958e3ad65972be7100ffba3350a5e4ac020efb3889b3c1352f59fa185fe42e87e604d8720a75537b87c2ef67a7a70752c0d4d606dd79a4d63da660226d3d561e75d28a15ae0099a12c3439962762f58a2d6f14daf105f61dab9a89aca05b16e338004cd4bcc0e", 0x95) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r0, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/06/03 15:09:17 executing program 3: r0 = socket$inet6(0xa, 0x1000001000002, 0x0) ioctl(r0, 0xfb, &(0x7f0000000040)="0047002f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000020707041dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x4000000}, 0x0) accept(r0, 0x0, &(0x7f0000000000)) [ 275.396994] binder: BINDER_SET_CONTEXT_MGR already set [ 275.406105] binder: 17360:17364 ioctl 40046207 0 returned -16 [ 275.433670] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/03 15:09:17 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x8, 0xffffffffffffffd6}, {0x4, 0x8}, 0xfffffffffffffffa, 0x1, 0x1}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x80000000}, 0x4) 2018/06/03 15:09:17 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x2) r1 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="af6185955227bb3c079d461470d9f06e2f52c9c882257ec97edda7b856ba", 0x1e, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000180)=""/4096, 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001780)=0x0) r4 = getuid() r5 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000017c0)=0x0) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000018c0)=[0x0, 0x0, 0x0]) r10 = getpid() getresuid(&(0x7f0000001900), &(0x7f0000001940)=0x0, &(0x7f0000001980)) stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001ac0)=0xc) stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001cc0)={&(0x7f0000001180)=@proc={0x10, 0x0, 0xfff, 0x4000000}, 0xc, &(0x7f0000001740)=[{&(0x7f00000011c0)={0x18, 0x42, 0xb10, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x4c, @fd=r0}]}, 0x18}, {&(0x7f0000001200)={0x1cc, 0x22, 0x20, 0x70bd29, 0x25dfdbfc, "", [@generic="d464f3d705d8bd28b916fe21a67cfb383dcd168f526e9848dcb986c52db82e014d39b19e63c43872fedcbdc49093b87f6c258ada0bae12cde1e73e04fd1bd17376539c2f8417c492df39fccaf2148a72a27a831864f03329a8112d4cedcd17335b5851fb7f48778b2d0e81115978d5e9deb7590f67ceac9fcab7b6d89551253cfdc2572a7daf6cf515893c559947ca4dbef74564450575027d555ad3a3efab85d9ce0e7315021cfdf4db7c207db1d8aa6689f59b9a890dfce5ba70a1679f032270ff58a172e036e538", @generic="43c888e66842ce1f40bd8ee684f69f9fe953c5821b20a3acd0bcb91d8af7c8126dc5c4ab720354e7179a6a0ae399530c77736ce30da3fddb638e887b373522005cae0a7c8577207ebb184a65a089fbbf4ff009bc9b3f9a561909b43186a0c1cfa0583454232b455a9d3d26d45b77ecb8eef370998729474e633e182e7bd6aff329df95eb9cb85af67d687cb050f302fca5002deb61584f0a709119ee68661f15ad2143f0da6d796c45e2db4593b1feed2a2f066e31be58e79a73d9229ff3d374a99db10c31bbdf26bbe38cbee12ecadb3d8341f11461507965197415bf043afca85f131252ed7275cc72e416a40eb1db44"]}, 0x1cc}, {&(0x7f0000001400)={0x18, 0x1e, 0x14, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0xa, @fd=r0}]}, 0x18}, {&(0x7f00000014c0)={0x280, 0x18, 0xa01, 0x70bd26, 0x25dfdbfd, "", [@nested={0x68, 0x96, [@generic="ecb9a255dddc7f7517fa183d98382cf2ceca8cfbe10e12ff6207a88e35de7c20699d3941f59ac606a340008533b32c0a1596f5d07bdef8c636531a605c32886f4da6f5477f", @generic, @typed={0x14, 0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x40, @uid=r2}]}, @typed={0x8, 0x19, @u32=0x5}, @nested={0x110, 0x47, [@typed={0x8, 0xe, @fd=r0}, @typed={0x8, 0x2f, @u32=0x1}, @typed={0x4, 0x90}, @generic="27ec5028cabf926e6aa4e9f1be43fe122425200b5319f01f39ae8be93c", @typed={0xc, 0x30, @u64=0x6}, @typed={0x8, 0x65, @fd=r0}, @typed={0xc4, 0x81, @binary="354148a229521d996cd8dffcc7e49cac897ef575a5e561b590208ef19faa1f979431be4c12e0bc06e0995725e77ea53a9499a66565dd5ac8387d56c61277c46a2be535d3951b83aa555ef19899ab60654caebb5f7279a694e89dcd1e37eeaeea0147ee4bdcd3da50f6c3ebba04a782c8f5a32e36672fe1700e4b791aa031c0c20e6499825dd4aa53cf01ab2d3a609669bdcba6012f46bc70e6aa1a5753b0500e086482f27c359cdb0afca3afdbbc92b9d120b12466ace1bbc468ccba30c55f"}]}, @nested={0xc, 0x4c, [@typed={0x8, 0x31, @u32=0x100000001}]}, @generic="102ed4998892c323134a3a5a8821de9296255c16c59682c6b74c5addef87e7c34fb8e52b1f70dfc704681d1d1e7fd83fd4856b102d27bde7bcdda15bb47c3f900f394ac3126cf24e87cd8537f7fa61e3238778522c2c744772514bed6ee3b240f5d432f398d353a6cff6b65f5d7a986660dbe3921d76d963c22289ae23201445873428e059c91461a9e9a93937326e2d99cb3f93825ee079094a375e08891101c8e5c530a6bd4ad8a6d223a34e61481f0946776ce86abdbca41c7699e5647d3988ad7dcc96d899d85f5892ada4704741a49ad6256ce9a62189e75d4929cf50fc383d84"]}, 0x280}], 0x4, &(0x7f0000001bc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r16}], 0xc8, 0x810}, 0x40000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001d00)={'veth1_to_bridge\x00', 0x8}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001d40)=""/4096, &(0x7f0000002d40)=0x1000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002d80)=0x10040, 0x4) setgroups(0x3, &(0x7f0000002dc0)=[r9, r16, r15]) geteuid() add_key(&(0x7f0000002e00)='logon\x00', &(0x7f0000002e40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002e80)="f7de714d388880a82a809d5f0c8ae3acd4e9a1d9f00bb5680fd2977a461777f63de6861ab705264b042fdf72b80e131bd4a7697833391c032047c023f788ba7f4aa77d6734728970264abc95", 0x4c, r1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002f00)=0x6, &(0x7f0000002f40)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002f80)={'bond_slave_0\x00', 0xa300}) getgid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002fc0), &(0x7f0000003000)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000003040), &(0x7f0000003080)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000030c0)='/dev/sequencer2\x00', 0x80000, 0x0) [ 275.450091] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/03 15:09:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000080), 0x4) ioctl(r0, 0x2, &(0x7f0000000000)="c1a55ab09c150b59944da1a6023057566705db995ba55d9435709635c240122975f00564e528655e7c242901155d6727be5432845d01e75ec841a1") 2018/06/03 15:09:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x191, 0x0, &(0x7f0000089000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000280)=""/121, 0x79) write$sndseq(r1, &(0x7f0000000200)=[{0x81, 0x1000000000006, 0x0, 0x0, @tick=0xe3, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) [ 276.131439] binder: 17342:17398 ERROR: BC_REGISTER_LOOPER called without request [ 276.186021] binder: 17360:17404 ERROR: BC_REGISTER_LOOPER called without request [ 276.284622] binder: BINDER_SET_CONTEXT_MGR already set [ 276.294854] binder: 17342:17412 ioctl 40046207 0 returned -16 [ 276.304535] binder_alloc: binder_alloc_mmap_handler: 17360 20001000-20004000 already mapped failed -16 [ 276.320941] binder_alloc: 17342: binder_alloc_buf, no vma [ 276.326846] binder: BINDER_SET_CONTEXT_MGR already set 2018/06/03 15:09:18 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x0, &(0x7f0000000380)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x286c02) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req={0x80, 0x7, 0x5, 0xf9}, 0x10) 2018/06/03 15:09:18 executing program 3: socket(0x800010, 0x80000, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x2, 0x8}, 0x9, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x3f, 0x6, 0xffff}) 2018/06/03 15:09:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x6}], 0x400000000000130, 0x0, &(0x7f0000000cc0)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000b40)=0xe8) sendmmsg(r0, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="4e7c7e4061aa97726ce68a29f323b11a4fc0a26a966bf19e693f9eec0c983ef0c69492eeea69b8c4bf23af9d3403a8bbaffb585c8ef1d4b9fef73dee2323e490956a1992cf2df574df14561f53ef812dbc70c2200a4f5646d1b351ee04bcdcd3ffb31ced21cf0c5c5e35beb36c", 0x6d}, {&(0x7f00000001c0)="f029156c1e8ff0717ced03cb6e81f7cd754e9a8edb0b3c521ab083b0dab8859da0cccf76e373cd92e3a99e04e4c66210a9b59b90c0e7bcb2f1109d23de14efc83b44ec59ba8a6aa49419bc0eb22d17179fdd571fc4a9b223a750d238232db1a1825aca1274b96d156fc40472dd04a9abdfb9f2584ac65b4c8adc2d555f03b3d40191289eeb0e27bd9f30831ce548b6fab4f2bbe85947f9e64712fa84754029398d8427743fcda3b20f610d80fb77de3f895565cf5ef44d9977e015", 0xbb}, {&(0x7f00000000c0)}, {&(0x7f0000000280)="54da4763f4bbf864a9e752610fb153e2a6a5c569649e56793a8422c79c7559811489", 0x22}], 0x4, &(0x7f0000000540)=[{0xf8, 0x0, 0x101, "581aacf4f0a18bceb9be11bd43f31e2af7e779c682cd5f6a081571c890ec3bba6c749f155a1542ae9f48cde769f18c056bc23b8b47796448bb87defa46be0495f31a005e3b62af645d5605620b7d3f89497c11622de8d74d1c7449ed6db2c58e47b807629fe2ffdf28bf9f7eefb64cacb66ffa4c43ef4bacbac21e4a85dd966dedd19136e3664e880b63b5114902b4c58309f966d99aad817fd77a8156a8c6d430c02161ff003839710123a25656f2462f1422554d9cf1f45abd29e17571b4cee3002bda3338d4a1a75c5baa2c12316aaa5e4357a031de844d232876b09a7ae0189f44b3e6"}, {0x28, 0x10e, 0x7, "540b9efae78195e5d63550b8b7dbedd2a2d9c0ee6306"}, {0x110, 0x106, 0x6, "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"}], 0x230, 0x20004845}, 0x6}, {{&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x0, 0x2}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000380)="0e1d6d087a0d6199b195c473", 0xc}, {&(0x7f0000000780)="e588e69fa542aa9afaba4b6a0ec314c612ad2b25bdcd616bacd32479e3dfe3fe92dd8512bdcb41626be8dc8b93e94d3d32116c11381e8c1693d663a306b6b7050e3f67b50eddcfb96100f689360cecd8c35c2b3771205218d255b61293e78eec7dcee89ede7d5e56ca69c3046ea5cea5f0b998b3627d850a96fdb53a78581b356ac0bd0067364c93d9b0068c36019b3e5b3b30fda56d276a61d1cf9ae40ff0f1d15e6d78114b5956fe92e4ceefd77a2f6d8a0b813edef03824a82d8e1f29a93a3f5be3878e457a40231330f6cc3e27a7c34fdb39a09c5e58a09c6a7f", 0xdc}, {&(0x7f00000003c0)="78680019799da9b9ade9d8daad7cc1", 0xf}, {&(0x7f0000000880)="1613181217cebca4214df8341ffecc8a8273d6415fd625e368e004737284287971a186178b6a252caff9f546e2dc782fab214aa4eb7ee51dbd9cac8a8d6191ed3d6f4aa6a9df925fb9908c263eb3b785bcf4d644f0697ee3b06ea8864d9f5e5b5cdf57d1a6e574d0212073f40da90d7d0e34305be7db99d9061254501b2f0fac0c0786764217b1fc0b78e9880d3c50c29d6262a9e9580e20cf68cf42306636eef7546448bcd5dad847f46fcc111ad362480436574becb2c13d972ae8a5c6a3a5e78b53c8a0e8fa64fd8bbb47813af4e435e9f82de98759bea140a8b18b5d11a31f4b85fffa899c4193d8c278a05b2634144fb5919350c1", 0xf7}, {&(0x7f0000000980)="61b77781094f452853f9534a75a90f79f977086295f1bf48e82355cc66af8a5a08ac033a73eb70f371a0a75df7a1d743cbf3d086bff7b3f5ab33cb593f95b397afcece1202a3476ba071d03522b6227d8900ce97d191a4f052d86718b4fec804e111900b47a04585c802f3b2f8e48b454a203e4bc1163a41e5c6", 0x7a}, {&(0x7f0000000a00)="e8900fcadb6bde03d0bed390bb5f5519b43d0486d937cd34fb130d3fea8d99330d591467f354751cf7898df4aecf73e107e525b4a5cc7249e61d3bfd37bc1a5799a4933947eaf8021d06ac26a5306dc86b3eca93924e3d7b8c559022b674f1a61d47512f674ebfb526089ad5ef82ac8f660c64559ff6", 0x76}, {&(0x7f0000000480)="e479460edf08856631d5301b43df4eafa2f664904f7fb33601782b5d4b30515c90fa401686c0716596ce", 0x2a}], 0x7, &(0x7f0000002040)=[{0x108, 0x105, 0xffffffffffffffff, "a593ab56e7ae02363a23631d25af4e552835a271e1fa56fbe99cc4e79e7744876d6cf59ded54331a4e06217b0c48851a0e79eed0a0fb57377c8fe8c8a7b80864f035d5582016fc16318fd8d123b95c0a62cad7db4c6b49bd92c2733a88dbc8fd51619c153f09c0224dba7cff6af5da604ad4fed1faa13264c52fc6e8507c89903678c66d12a4f41a9328d37c4682caf3bfdd60ea96935c2b1a12a7427a1a54086300cc6ac6b3ad3cf7a20f9b15e156011749624544dde8e36a6c8a396197a92db709571a52ca19f05cfb06e9a5fd37996b049e86dbcd25e1274860d2709b7228c55b40091c248a10f06882043f69c6a6ca9fe8c2"}, {0x78, 0x11d, 0x792, "5a60fbcc8bc9535f80ec1e460a2500dd2ced6af82856b4c29834073c71354e50b1d2e305babdcf9c44c3f9fcee2cd51bbd2df1184f0bab9b585667a35f41d8658422fe4a997260991281a8118fdb5d3156e55fb329c20050a47a49c4955a03675a"}, {0x48, 0x108, 0xa2a, "0f935690f750aceed88f34505ec36b0a67aa956d8b214f84a100fb97c06ad9a355f1a9ea778e71f4b68526dbc919020e85bea6b7"}, {0xffffffffffffffc7, 0x112, 0x3ff, 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"903a214492d41074aca2a79ad3788445cca71408951d4559c5f8a822bcd0a55359fdc795ebe464313a3288eb229cba4a7852c558790ed1bd8a3f777b0bc48925c5f0ac8058aef5aafc715bd0de7e0ee6ece02344080b0d8ccd58676242e2e291"}, {0x20, 0x11d, 0x8, "645e2a32ddd1424f7f03a758"}, {0x108, 0x114, 0x10000, "e0fd7effd9f9a16e333680a0fbd5fb2160e7a0570db468571bb4511350b1b60e27dc0d6f2516c1dd6f099e9e5e485aa596c687ef098651b26a6c4e5df03952842f4e18362639ffcb1a1d785e912b756a5981ce1e67fe9ca69191b3aedffcbf6e26ede80fbeede87a096066dd755433b6502a6015c354bbacc6d82a63bd61e4af1afcbc563021fb310df282a44107a2f0c4462593e512d047a7534ce85224e570ad7e6369c7487efa67c2037c4608d8321c1c2247b15346af1d657d48867fdabb76635e48145d679ffd65b0488eb62f816984069e49ff7b57a02c372b3c0ea0c4c4e4c2ae5bd4313371525443db4c0b1cdda4101b043992"}, {0x50, 0x1bf, 0x0, "7c0b97369c0e5b54e843d86a9ce4a587f98987b5bd5483af62555e4f5a65082a87cc5690ac0dd1811b675f68107b3862911afa3c6a5a5bb7febe"}, {0x88, 0x107, 0x6, "0e2320657be83750c5abb8fa183c99289e41fc6cea1b863848c9a6dbac65b1159ce0c1a9f934f802ec9ef42049501396e1c008d0f920154984f2e71fe05f826e774abc792298af69be237fc0cd4e522e5c1abeab8b53a45f99d584fa05e4b17174ea881cece6d37dfc809a20293497346e5e4d1e73199cce"}], 0x270, 0x1}, 0x334d}, {{&(0x7f0000001300)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001380)="208b40f61527ae391c78009d6cd34c34d22ce51e89dd6ad117a5d786cb4f1bd9c6316f4d18d6980626d54d53a254858850828bd145ec90a1afd4afabdb8c63bbd5b98de19980b724c7c2e75188c4c9cb019494418aadeb11a53840e0f394c8c7ddab419dd6ecab5e19df6bcd6ea56a3f635c49bb6d01b4236184e09c2c295a56491d580ca1203f7589a684fc2b", 0x8d}, {&(0x7f0000001440)="ee37bb8885e254799e83dd54fc1aba2b5e1bc03d78ed30cf0ff6d672f53c937e92aab82ca848f8d98072c7b3f140440f1ab2079dc563f2a05b987b84db9bdd51f9c4bc87dee8dc1289f04bf12a8933da02a3209762d297dbdacf4e865ce677967e684d8499be63e1c8d44995bf7ecab327922db962456cffb9a21a8a528232e1da30104f871ca90cc009642053e95525701a42d96481f2a4b34f120c998a479623b1f94d8c706088ec4dd6f3b3d1ebda05620bf8ef308d01ed094ed2155c241a19ea572312e837c9b6a01f621388b401d86bc65879043908bf43d8aa9334376f15d2f988e5adf2f0e4f123096d8e9e7cddf97617f7", 0xf5}, {&(0x7f0000001540)="a6c449e79a7c5367a565ee80ba6767f609834ef44368a2b2517f75ec78dd0991b6cffdd338b9054441f7b5ac6c4a496f4b376e5ee6ee2e9e24998ce7228603fff697d7e8f24827779d3592c02abe2bdfdbd8ab5e263cd6b31aea2262fe844ad3f899c23814970636988c184001590ccbccd3dcbbec7b7c30c8a915490e8d69b884f611593b7cdf5e293695097875dc6705ae22", 0x93}, {&(0x7f0000001600)="0a12508134088c2b0d32a7fcb020a33aa44eef3ad6e28f2d61816ed978304b92a6bab47c2d5820589baae47925ba342a59a9969958a4c9940ebec734e9", 0x3d}], 0x4, &(0x7f0000001ac0)=[{0xa8, 0x18e, 0xfffffffffffffffd, "70e62fa0bccfe6d4e8d30451e4e2566e0a20641a5f75e3501136464247a0bc46f917ba3f76acc11326cd6084475de465355599f8937609b6227b1f7b6153e71e1ad1453545cb2c6b7e5314092e038bf5a25b083eb32c4ece0b1fa3f6494337f4cd6516da2c559498de87f5d6a29088b823581bb8851f7281cde653eaccccdf6b54657f2f5a5194cba151a5abe8e0d8c3727c7716352e"}, {0xa0, 0x116, 0x0, "dbdac2a94eb1290efbc3736142f157854338f6bec54a7cc1ee78dc3d33cfdb687dc39d29a73cd8e8634945f0906a14ea4531ecfb12cec3d828f1def77af1fff95c48a8c6b7a7791e5032e47bdcba17fe8cac4e6e50f3a9235dbd2c865d2bda7abd80d604f5bbd1939708e24cf4b26ae245577a4a4ff3a6250c450216ddb566d4fb215a3271b4eabd79"}], 0x148, 0x20000000}, 0x100000001}, {{&(0x7f0000001800)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x80, &(0x7f0000001900)=[{&(0x7f0000003380)="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0x1000}, {&(0x7f0000001880)="2c2449d827dcd73b57a238706576675ce4ea92887ba3f7e62cbf2a710b8090899496767bf1c04bb7fd403d9ee21b2d672ce2f2ebf90637aba1b39e596c6352eff6474d985059b74760f6bec8698aa12af7c4d29110a91106eee221720b99c4d743254f413aad60cb4c479375da75665b9fe5", 0x72}], 0x2, 0x0, 0x0, 0x20008890}, 0x5}], 0x6, 0x8000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) 2018/06/03 15:09:18 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) [ 276.326856] binder: 17360:17404 ioctl 40046207 0 returned -16 [ 276.339113] binder_alloc: 17342: binder_alloc_buf, no vma [ 276.341109] binder: 17342:17420 ERROR: BC_REGISTER_LOOPER called without request [ 276.353525] binder: 17342:17410 transaction failed 29189/-3, size 0-0 line 3141 [ 276.359169] binder: undelivered TRANSACTION_ERROR: 29189 [ 276.359241] binder: release 17342:17398 transaction 112 in, still active [ 276.359248] binder: send failed reply for transaction 112 to 17342:17347 [ 276.359274] binder: send failed reply for transaction 113 to 17360:17364 [ 276.359392] binder: undelivered TRANSACTION_COMPLETE 2018/06/03 15:09:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2}, 0x20) 2018/06/03 15:09:18 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x2) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socketpair(0x17, 0x4, 0x2, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)}}], 0x1, 0x0) 2018/06/03 15:09:18 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newaddr={0x58, 0x14, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'veth1\x00'}, @IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x8, 0x1, @rand_addr}]}, 0x58}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/protocols\x00') ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000001c0)=0x3) 2018/06/03 15:09:18 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0xff, 0x4) 2018/06/03 15:09:18 executing program 7: pipe2(&(0x7f0000edeff8), 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x10000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup2(r2, r0) 2018/06/03 15:09:18 executing program 1: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x7) ioctl(r0, 0x8912, &(0x7f0000000100)="00e6715207d82c99240970f4e26e25794df84994d548fb8f4dd50eb87cade8a1797a1d53878a4a8aa2e06dde04f69ab812840fed5b190b9f400c790dfcb57ac917ef9a19bc84478af2ad60f10049450fc584d6bf1071f012f7a7cf849189c9cead39542837d6c99e9e03fcf342b891ba5f4a14e6f9eb778dab1319582e1a0f4e30d49489fa312307d462c6f5d4da8956ddf0f59c7b92cd2d9f2b7d4f3744bf2754bb43a08824e92d1e66e46bab1c6f01a999790b12e4a494db7fdcfc73d93d334f14a56f931a97e9e44cc1072d00cdc5cfe065df4000040000a36f15c2d440c4d801c7df7079df833b6ec789b2ffe06e426c1f") r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0xfdb0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/06/03 15:09:18 executing program 2: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000), 0x0) 2018/06/03 15:09:18 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000000180)=""/194) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) [ 276.359398] binder: undelivered TRANSACTION_ERROR: 29189 [ 276.360970] binder: 17360:17421 ERROR: BC_REGISTER_LOOPER called without request [ 276.450004] binder: 17360:17415 transaction failed 29189/-3, size 0-0 line 3141 2018/06/03 15:09:18 executing program 2: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856813000900070014cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200202, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) 2018/06/03 15:09:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0xeb1f) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x8bbc}, 0x8) 2018/06/03 15:09:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/06/03 15:09:18 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x2d0, 0x2000) fdatasync(r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1, 0x1) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) ioctl(r1, 0x4, &(0x7f0000000140)="76b8be3fdef8069af8d423b9052475285c76d84732351dab2e0319649130912692b9ceefeba7b5c66a7e608e1a2324fada4ce6e5d64ebd58d4d436451a1062a9e553a4cb6bc0e9ef687533c27f354a52d859d9ce") r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/06/03 15:09:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d2e707070616e210ce3799c320500000015fb7eb1e99712e253b3ba2b711ded8cf73b25c697000000"], &(0x7f0000000140)=""/115, 0x73) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x668b307e25b6bbb5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/06/03 15:09:18 executing program 2: unshare(0x40000e00) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x16}, 0x1c) [ 276.520863] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/03 15:09:18 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)='\f', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x13) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="cd", 0x1}], 0x1, 0x0) 2018/06/03 15:09:18 executing program 5: r0 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a}, &(0x7f0000001340)='r', 0x1, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='ppp1(\x00', r0) request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='proceth0systemsystem*nodev@\x00', r0) [ 276.570844] binder: undelivered TRANSACTION_COMPLETE [ 276.575997] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/03 15:09:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='statm\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0x2, 0x83, 0x7, 0x2, 0x6, 0x1, 0x5]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x2b, "792e213660724d311662ee675493770f0c701e8c5e6af4b419d5156487cbdccf5468c2524a76b40cee2e1c"}, &(0x7f00000001c0)=0x33) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x8000, 0x7, 0xfffffffffffffffe, r2}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/8, &(0x7f0000000180)=0x8) 2018/06/03 15:09:19 executing program 7: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000000200)=""/157, 0x9d}, {&(0x7f00000002c0)=""/231, 0xe7}], 0x3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r2}, {r0}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) [ 277.394566] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/03 15:09:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x40000000) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) exit(0x0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup3(r4, r2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x2) r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000200)=0xe8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000380)=0x0) sendmsg$nl_generic(r5, &(0x7f0000003a00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000039c0)={&(0x7f00000003c0)={0x35d0, 0x24, 0x8, 0x70bd26, 0x25dfdbfc, {0x9}, [@typed={0x1004, 0x3d, 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@typed={0x8, 0x43, @uid=r7}, @typed={0xc, 0x1d, @u64=0xbdd3}]}, @typed={0x8, 0x2c, @pid=r8}, @typed={0x8, 0x8f, @ipv4=@loopback=0x7f000001}, @generic="26cb6445907243dbb57a3c57508cade47477c5bae570bfe33e836e3e4dc3d05cacacc45cbc782dfa353e962bb595798d", @nested={0x244, 0x8, [@generic="7bb5efcd793442eecdd44612cd74776c9afc23759ec1a27b031b459beff3ac7b160f8d3b5ebdf9d1d96dc09d894c9ec53224261009fd73005f2d8d3dad95b0326acb7aea7d10cc10ac4d69d58ebc69cedee3412c9f0758c32b460be3aa2c581b62ceadffacdcd9e0fc25a3ba85cc7d344cc1b829d98535882b09373c4106b0a3d63404834886c92cac086ce88e63d132c4942f6d83ee82aceeb9eaf18a88b9beb9ed5109adcf676993aea8dc6969dae6eddbc9a6f571c1d18cebc3ab344e37476a4a75c0b1c792caf707e27967651596b414ddadbb861112279fc951a97ddafdd93cb9db", @generic="decf124bc4cc8103f302465469f768f820ce151c2f7f8c9018905f2d51437da6c0aa473c8c3a732737ced3df13fb6088ec1fd553c89a", @typed={0xc, 0x43, @u64=0x1}, @generic="3ac3bb4ed978ffec988da99bf7c7986522cacd566257cb3aed6fdb1019d33ad0ae5e771b2acbd37cdb6d31efccb1d3bc1fec191a6552c40deeb854378315056d0b397368a6a342b5facfe4e1fbb53f164349c4badd842629d50e2d6d2a18e5af852cb9c56b9afbd2f1bcbc1c559c5ae56cf9fb6cae7f229b96c8cd2118af19f6053c864904123834e56bac952066e4ff2d6b99f9723cea7a88e59a91825291488e30c0e0f8e920becc5a9755d9e20f819ec03aa46d4ab43f915ad3f5f74d8056c63b089159773eb0dfce07b7e890aab4b117", @typed={0xc, 0xfffffffffffff800, @u64=0x10001}, @generic="0d5fe44fe4481321f4c081cdfefaaa7740f1fb2ffb8bcd05f18381017a7908f0a719909a2584f44078107e1f3624acb0f54921c8f1fcd6fc4d"]}, @nested={0xa4, 0x3, [@generic="fc06f942f3d019984cb01d5cffc413c4a1319659b31788c762ce91345852c9b0f461b8b58a7733dfa172f4a1be4ebc52c863e20ff6de03952f27480f8c9bb8569244355e2491e68478e2bdcc686abf71e9a1d6c8d94fefabc2a3ef8cf9682492c3235e57e918b112e511bf4ca8bac4216accaaa0e5bb2b65c400be6dc69bba8ed34f3ed497", @typed={0x8, 0x8a, @u32}, @typed={0x8, 0xe, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x48, @str='\x00'}]}]}, 0x35d0}, 0x1, 0x0, 0x0, 0x40040}, 0x24008080) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000bb26a5a1db9393dff7a0a741b6221c3efef7151a90b553f4441542da745b293773ef515bfb758b77c8e16a9a8dca6d8f36215ff5d86a2250c78ba044c19e98cf13e9a9806aa37263d503cc1fb2df69ea5fea0c795275ddf94c3a8c0d694743ccd0f6b1f4da50a48883ef0d9cf533c4b5eac1ba8dbb6a890db2c90b29335363e4bddfb1bade680bedfbde"], &(0x7f00000000c0)=0xd) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r9, 0xffffffff}, 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) fsync(r1) sched_setparam(r6, &(0x7f0000003a40)=0x38d) 2018/06/03 15:09:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/stat\x00') fcntl$notify(r0, 0x402, 0x8000b) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x1ff, 0xffffffffffffffff, 0xbd, 0x3, 0x7, 0x2}, 0x1}, 0x80) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) getpeername$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000800)={@dev, 0x0}, &(0x7f0000000840)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000980)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000d00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000cc0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="f4020000", @ANYRES16=r1, @ANYBLOB="040026bd7000ffdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="28010200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400a39c000008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004003809000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400090000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000b9633e88cf9ddfd80000080004000700000008000100", @ANYRES32=r5, @ANYBLOB="a801020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400580f00003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="0800070000000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff7f000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9], 0x2f4}, 0x1, 0x0, 0x0, 0x44850}, 0x40) exit(0x0) r10 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r10, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") close(r0) 2018/06/03 15:09:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xc0, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3f}, @in6={0xa, 0x4e24, 0x94a5, @remote={0xfe, 0x80, [], 0xbb}, 0xbdcc}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x4, 0x10001, 0x5, 0x7, 0x8}, &(0x7f0000000300)=0x14) munmap(&(0x7f000000a000/0x1000)=nil, 0x1000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x6) getpeername(r0, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000000)=0x90) flock(r0, 0xf) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) 2018/06/03 15:09:19 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/mls\x00', 0x0, 0x0) openat$cgroup_subtree(r1, &(0x7f00000006c0)='cgroup.subtree_control\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x0, 0x3ff, @mcast2={0xff, 0x5, [], 0x1}, 0x200}, 0xfffffffffffffeb1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000700)=0xc) setuid(r3) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x0, 0x118, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000040), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff000000, @mac=@random="0aeaf30aa5eb", {[0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x9, 0x5, 0x0, 0xfffffffffffffff9, 0x0, 0x2, 'team_slave_1\x00', 'rose0\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x8000, 0x200, 0x5, 0x1, 0x0, "c16130ca20b2dc579bedae9cf15cfd2f198675b78bd895dd8c28e573ac5cd1de87e3d825b6a58fdb7823c573bc26951c9cc4ee05914f12c509665691b43ae93a"}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xff, 0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/full\x00', 0x4c400, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000640)=0x1, 0x4) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000600)) 2018/06/03 15:09:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000001c0)="2f657865000000000004090030ddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) sendfile(r1, r3, &(0x7f0000000140), 0x8402) pread64(r3, &(0x7f0000000040)=""/106, 0x6a, 0x4) 2018/06/03 15:09:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in6}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000001c0)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/06/03 15:09:19 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000800080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r1, &(0x7f0000000940)=[{&(0x7f00000000c0)=""/96, 0xffffffffffffff15}], 0x43e, 0x8000000000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) read(r1, &(0x7f0000000040), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in=@remote}}, {{@in=@dev}}}, &(0x7f0000000040)=0xe8) [ 277.498887] IPVS: Creating netns size=2536 id=50 [ 279.014665] pktgen: kernel_thread() failed for cpu 0 [ 279.019826] pktgen: Cannot create thread for cpu 0 (-4) [ 279.025761] pktgen: kernel_thread() failed for cpu 1 [ 279.031066] pktgen: Cannot create thread for cpu 1 (-4) [ 279.036409] pktgen: Initialization failed for all threads 2018/06/03 15:09:21 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/26, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xd, "2b8c74cb8fbab9df3d420e4505"}, &(0x7f0000000100)=0x15) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000200)=0x84) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) r3 = accept4$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c, 0x80000) r4 = openat$cgroup_ro(r0, &(0x7f0000000300)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000340)={0x400}, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x5c, r5, 0x20, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x71b}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x23}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x3}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8040}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={r2, 0x1, 0x10, 0x1, 0xe57}, &(0x7f0000000540)=0x18) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000580), 0x4) write$tun(r0, &(0x7f00000005c0)={@void, @void, @ipv6={0x8, 0x6, "fb7f94", 0x3a0, 0x6d, 0x2, @empty, @ipv4={[], [0xff, 0xff]}, {[@hopopts={0x62, 0xb, [], [@ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0x10001}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x0, 0xc, 0x5, 0x80000000, [0x46, 0xffffffffffffff00, 0x3f, 0xb0, 0x6, 0xffffffffffffffd5]}}, @calipso={0x7, 0x10, {0x80000000, 0x2, 0x1, 0x5, [0x7]}}]}, @dstopts={0x97, 0x4, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x4}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}, @srh={0x0, 0x8, 0x4, 0x4, 0x8, 0x40, 0x8, [@empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty]}], @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x9, 0x1, [0xa76, 0x75a], "7f4ccddbbed80f1155"}, {0x4, 0x0, 0x9, 0x8f, 0x0, 0x0, 0x800, [0x3b, 0x2], "26719a1739afa9227f02cc15b0c79e6366914b0fb5ff1dc4dd2e7486b53c1b4784f95cb8343a06ded4653ed0dbf0e640fe3c04a0d8cfe1bc65a731f334af3d37de54831f749d954ee5e4cdd05b962631ee68d6f118912951d50d517bf290826eb743174fa54bfcb050be2180"}, {0x1, 0x0, 0xabf1, 0x2, 0x0, 0x0, 0x86dd, [], "69f99265e55a71913009733ab7ecd87b7178b295e9f0ca26bba8b5e78a0da005e3c6903a98213f71dc3fe09dd0e63155cfbed91267b72eac48abe6c066a14284a48dc62c7bc96eaf37758169e52b34f52f29a4872d5cadc4a565d9b660e7e623f77a85488cf62d74b79d8eeeaaa9268c4f9a4c699d3454571b367b4ffa9f17032005f3c51d1bfb733c2b16759fdf9466a57aad96abf333117f0686021eb41d384e45ea55fa66279cc81ea9e25df4adea33023eedd61a495debe69d60dc53157b972b0ead1ed339602bde0501dbc86a7855aac29d7e9e085a1cb3e9b25057765fdf5183eeb4d8"}, {0x8, 0x88be, 0x3, {{0x2, 0x1, 0x1f, 0x10001, 0xdf, 0xdee8, 0xeaa1, 0xffff}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x5, 0x2, 0x8, 0x8, 0xd6, 0x36, 0x2, 0x4}, 0x2, 0x2, 0x1, 0x6, 0x2, 0x20000000000000, 0x3, 0x4, 0x6, 0x8}}, {0x8, 0x6558, 0x3, "1af0e8086ce6f9e3b1b44995e0f128c31cfc4d79e8f9546d656f85a83f9ace499003b937dc11bc5891a466f67b3c4dfff6d93e0310941a26c822ea1749abfb486fce0f9d7b50d1b261aac188a80b11504355be05d36165aae4eb242054dce804fb2818ef6ae9f7fd32efcbd79fc745d9d62e482ada1f7ffe6218f6dac5709d93a3b4f541d93808cd16db4a2b06fd181c3b6ed00489d379d79fede96839d8684367a5e3a84af3cb400d928cbb1c0923c328"}}}}}, 0x3c8) r6 = gettid() prctl$setptracer(0x59616d61, r6) write$selinux_validatetrans(r4, &(0x7f00000009c0)={'system_u:object_r:gpg_exec_t:s0', 0x20, 'system_u:object_r:auditd_log_t:s0', 0x20, 0x33, 0x38, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x63) ioctl$TIOCSTI(r0, 0x5412, 0x800) fcntl$setlease(r3, 0x400, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ptrace$setsig(0x4203, r6, 0x1db5, &(0x7f0000000a40)={0x3, 0xfffffffffffffffb, 0x1000, 0x7f}) write$cgroup_subtree(r0, &(0x7f0000000a80)={[{0x2b, 'memory', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'pids', 0x20}]}, 0x36) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000000ac0)='./file0\x00', r7, r8, 0x1100) syncfs(r0) write$cgroup_subtree(r0, &(0x7f0000000c80)={[{0x0, 'cpu', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'memory', 0x20}]}, 0x11) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000cc0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x1}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000d80)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000000e80)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000ec0)={@dev={0xfe, 0x80, [], 0x1b}, r9}, 0x14) 2018/06/03 15:09:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2080, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000280)=""/95, 0x5f}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) mmap(&(0x7f0000b8d000/0x2000)=nil, 0x2000, 0x2000002, 0x32, r0, 0x0) tkill(r2, 0x1000000000016) 2018/06/03 15:09:21 executing program 5: r0 = socket(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=@ipv6_getnetconf={0x1c, 0x52, 0x1fa69918d895a87b, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/06/03 15:09:21 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000001c0)=0x80, 0x800) recvfrom$ax25(r1, &(0x7f0000000200), 0x0, 0x40000020, &(0x7f0000000240)={0x3, {"99fae56f25cc6f"}, 0xfffffffffffffffe}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xcbf, 0x40, 0xfffffffffffffff8, 0x7f}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="300000009e00a9ffee73884603da14000200800000000000000000b5bb0000000000a85f86a2bf2e5dd7e6e74cae6d8d436e13dbd5a80684052fb90383111a4a5f15df5da428d9c4855c4860b3e8fa43ad89d984eeb6bb8f79a5"], 0x30}, 0x1}, 0x0) alarm(0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) prlimit64(r2, 0x9, &(0x7f0000000200)={0x400, 0x8}, 0x0) 2018/06/03 15:09:21 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x200) write$evdev(r0, &(0x7f0000000000), 0xa3) 2018/06/03 15:09:21 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x600000, 0x0) ioctl$UFFDIO_COPY(r0, 0x4004556b, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioprio_get$uid(0x3, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x7) 2018/06/03 15:09:21 executing program 1: syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000440)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000480)='bdev-bdevmime_typecpuset\x00', 0x0) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x1, 0xff, 0xf, 0x9, 0x6, 0x3}, &(0x7f0000000040)=0x20) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="39097bd517db5fd426eaefb9a8b3b496ee6c769ec39beab81d078f03771f782f1b909885e62175933039714daa3d829e03592960d68805f1bc5189ef656260e614ad991a3d7c90d5baf12d2c14fd9a7af7260f0e6d919dfd97c6fe8d5b670cb4f6a0485dfadb65b490657d6ae1553ad22d2c97df806a14ff09043f3111cf5e2400b2dde0b82a3896e0dba17e5b374f01fb351f71c8d8444765c9fed3b7df66572bdc58014a919a80b7857035b1", 0xad, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0x50f) 2018/06/03 15:09:21 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f679f4)=0x8000010, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) socket$inet6(0xa, 0x1000000000042, 0xc6) ioctl(r0, 0x80, &(0x7f0000000100)="0047fc2f07d82c99240970") getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000080)=""/95, &(0x7f0000f12000)=0x3df) 2018/06/03 15:09:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x62, 0x10800a, 0x1, 0x2, 0xfffffffffffffffe, 0x4, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x3, 0x1, 'client1\x00', 0x2, "b7532ef6c7fc59af", "3f0380b19c432c66528d45161adbdc03d92a7ee0d0f1605dc8f6a1a4baa1118c", 0x10000, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000180)=[{}, {}, {}], 0x3, 0xc) mknod(&(0x7f0000000080)='./file0\x00', 0xc000, 0xd6) 2018/06/03 15:09:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000400)=ANY=[@ANYBLOB="934f4b00000000006d6536ceaf046d62a3ba50988c2fe996400b07a165fc96c2446b6ee2073717195d5b0aaf2c62c0adef9962a5efebc18431ff33a9636f20bf4be4398d57983ac36329515fb6034e2dc714cd8bbe8dbc15e27d00c782d9aa8a5c92d3cc6e6d4c50c723a3def2c73c53e224afe628f1bca1006fd175ea3ba2648b65342309ae4e84b5d8fb32ccd09ae219265311c701d27f5d2e12e9a1eb03161d349c6f2443d81b56b1df749f6493b4177c0f5982a1482e21497896c5484152731726fabbd233ef5db53b86e5cefaa19cd0472fc7286fdfbe75dbbc708fbabd487a6d48676ffe4368e36688"], 0x8) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/155, 0x9b}, {&(0x7f0000000140)=""/249, 0xf9}], 0x2, &(0x7f00000002c0)=""/157, 0x9d, 0x4}, 0x10003) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000325f23)=""/221, &(0x7f0000108000)=0xdd) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000003c0)=0x7, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000500)=""/175, &(0x7f00000005c0)=0xaf) 2018/06/03 15:09:21 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) read(r0, &(0x7f0000000100)=""/203, 0xcb) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r2 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syslog(0x0, &(0x7f0000000040)=""/6, 0x6) tkill(r2, 0x1004000000016) tkill(r2, 0x7) close(r1) 2018/06/03 15:09:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000040)=0x7f, 0x4) sendmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x28}}], 0x1, 0x0) [ 279.184963] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=158 sclass=netlink_route_socket pig=17576 comm=syz-executor6 [ 279.242109] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=158 sclass=netlink_route_socket pig=17610 comm=syz-executor6 [ 280.008776] IPVS: length: 175 != 24 2018/06/03 15:09:22 executing program 3: getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=""/27, &(0x7f0000000080)=0x1b) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000004c0)=""/240, 0xffffff07}], 0x5e4, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/06/03 15:09:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="29000000200019004995613bffffda060a00000010e80001040000040d000300ea1100000005000000", 0x29}], 0x1) readahead(r0, 0x9, 0x3) inotify_init() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40002, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/06/03 15:09:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") getsockopt$sock_buf(r2, 0x1, 0x3, &(0x7f0000b56f40)=""/192, &(0x7f0000000080)=0x323) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r0, r1) 2018/06/03 15:09:22 executing program 6: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x2) listen(r0, 0xffffffff00000005) ppoll(&(0x7f0000000140)=[{r0, 0x2010}, {r0, 0x2036}, {r0, 0x6006}, {r0, 0x1}, {r0, 0x2}, {r0, 0x4000}, {r0, 0x400}, {r0, 0x2010}, {r0, 0x2002}], 0x9, &(0x7f00000001c0), &(0x7f0000000200)={0xae}, 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x200}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) listen(r0, 0x5000000000000) 2018/06/03 15:09:22 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'veth0_to_team\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000140)={0x4, 0x70, 0x0, 0x4, 0x6, 0x1, 0x0, 0x0, 0x200, 0x8, 0x6, 0x80000000, 0x1, 0xfffffffffffff801, 0x8adb, 0x8, 0x2, 0x1bce, 0x0, 0x5, 0x3, 0x927b, 0x20, 0x4, 0x40, 0x7ff, 0xffff, 0x9, 0x4, 0x3662, 0x0, 0x0, 0x5615, 0x81, 0x7, 0x6b7, 0x100000001, 0xfebb, 0x0, 0x7fff, 0x1, @perf_config_ext={0x7, 0x588b}, 0x10000, 0x3, 0x0, 0x4, 0x5, 0x3, 0xffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'veth0_to_team\x00', 0x1}) 2018/06/03 15:09:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970") setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x5) 2018/06/03 15:09:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x81, 0x81, 0xffff, 0x1, 0x2800000000, r2}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) poll(&(0x7f0000000140)=[{r3}], 0x1, 0xe092) r4 = signalfd4(0xffffffffffffffff, &(0x7f00000004c0), 0x8, 0x0) signalfd(r4, &(0x7f0000000200), 0x8) 2018/06/03 15:09:22 executing program 5: r0 = socket$inet6(0xa, 0x80807, 0x10000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x0, 0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000180)={0x2000}) fchmod(r0, 0x10) connect$netrom(r1, &(0x7f00000001c0)=@full={{0x3, {"eb24f28f964ab9"}, 0x8}, [{"03b91ba11a8dde"}, {"f87a5878658314"}, {"413ede3263dafb"}, {"c34fc88dbb03e9"}, {"23e2028c11abbe"}, {"de49a9ad76716b"}, {"4fe4087ef6c34e"}, {"dd2d4c7d436bf0"}]}, 0x1ac) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x38) write(r1, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') 2018/06/03 15:09:22 executing program 3: unshare(0x40000000) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/06/03 15:09:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x24683, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/06/03 15:09:22 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) 2018/06/03 15:09:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000000680)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) 2018/06/03 15:09:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1}, 0xc) add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x2e, 0x79, 0x7a}, &(0x7f0000000200)="10", 0x1, 0xfffffffffffffffb) 2018/06/03 15:09:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x40, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000580)={&(0x7f0000000480)=[0x0], &(0x7f00000004c0)=[0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x4, 0x6}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x30, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x4, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x3, 0x1a}], &(0x7f0000000180)=[0x28, 0x38, 0x28, 0x48, 0x40, 0x58]}}], 0x69, 0x0, &(0x7f0000000400)="1d9c51a1cc0e5fba2b912a1ddb3e8df59e43048bfca29f4fe1b0e59cf125a3d3971d23b55d44209d409c9b75cc6c3a52080dd6eef5726b863873c612b56c9c817ff70599976b63b314947883185117c72d2da4262e926a14f0f455e7ea7c86a14400e562b727677af6"}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000600)=0xfe, 0x4) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f00000005c0)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x60, &(0x7f00000001c0)=[@fd={0x66642a85}, @flat, @ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1}], &(0x7f0000000280)=[0x30]}, 0x100}}], 0x0, 0x0, &(0x7f0000002000)}) [ 280.584036] IPVS: stopping master sync thread 17655 ... [ 280.596566] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready 2018/06/03 15:09:22 executing program 2: setrlimit(0x7, &(0x7f000046eff0)) r0 = memfd_create(&(0x7f0000000040)='bdev*\x00', 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="9ae9f740d5c7f76749919ac3dc5a62501f886933ee12c9df9c373409975b561b89d8e44ec4") [ 280.596603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 280.607443] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 280.638664] IPVS: Creating netns size=2536 id=51 2018/06/03 15:09:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x20601, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={r3, r4/1000+10000}, 0x10) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x0) 2018/06/03 15:09:22 executing program 1: setitimer(0x2, &(0x7f000063eff0)={{0x77359400}, {0x77359400}}, &(0x7f0000628000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) 2018/06/03 15:09:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"74000200000f002dc830ee000000005d", 0x106}) socketpair(0x2, 0x800, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000340)="73d006db33dc556935638c4bccbfc4fad935a73ea331bacbdbd7e1795db6d5d9def37118a8f867f07739a6c6969907812a69e4a238d1a9cfa2d54cab920545946f63feef1ac7f0cec8efceb11c133194fc0400816d774b83abf1561329efee44a0f8069b868712728dab7e3d80ae6bd5eb42c9f254839b5a9f8802a9886f74086309eef30b754479e2f100f1bc895cf73937d3d88392b27006bb0839ac20ffa653e7157d71c4ddf471a4b54b67b66158dfbe61b39cb09d12dc51b887751d37", 0xbf, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000002c0)={@mcast2}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_delrule={0x28, 0x21, 0x0, 0x70bd28, 0x25dfdbfd, {0xa, 0x20, 0x80, 0x3d0befbb, 0x2, 0x0, 0x0, 0x6, 0x15}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x8, 0x16, 0x3e}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 280.662010] binder: 17671:17674 got reply transaction with no transaction stack [ 280.662017] binder: 17671:17674 transaction failed 29201/-71, size 80-48 line 2926 [ 280.662141] binder: BINDER_SET_CONTEXT_MGR already set [ 280.662148] binder: 17671:17674 ioctl 40046207 0 returned -16 2018/06/03 15:09:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet(0x2, 0x5, 0x7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'veth0\x00', 0x1}) sendto$inet(r0, &(0x7f0000000000), 0xfffffd55, 0x200007fe, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x23a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x200200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x3, 0x10}, 0xc) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f00000001c0), 0x8) 2018/06/03 15:09:22 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x440200, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) recvfrom$llc(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x40002001, &(0x7f00000000c0)={0x1a, 0xffff, 0x47c, 0x200, 0x9, 0xfffffffffffffff9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0xf732, 0x1000000007}], 0xffffffffffffff37) flock(r1, 0x8) [ 280.662325] binder: 17671:17674 got transaction with invalid offset (0, min 88 max 88) or object. [ 280.662348] binder: 17671:17674 transaction failed 29201/-22, size 88-96 line 3204 [ 280.669331] binder: BINDER_SET_CONTEXT_MGR already set [ 280.669341] binder: 17671:17674 ioctl 40046207 0 returned -16 2018/06/03 15:09:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970bbecb0e967e4907c9f3f9e1a49248f37649292f98591ab731bea81d60683f5c28a61") r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x4200) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) r2 = dup(r0) unshare(0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x4, 0x20}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x3}, 0x8) fcntl$setlease(r0, 0x400, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0x1f, r4, 0x10000, 0x1}) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/03 15:09:23 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="638493d0f7cfd388c6ec0400ee1ae6adc01760ef72526dc9c5d083af9d9962af5e39581592299bd82c4af64a450ce9e794b3b180294c8074d1e8cf16cc174cdf488eeef2554772fa5ebff1d470dbf82607df8ab500000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) poll(&(0x7f0000000140)=[{r1}], 0x2000000000000169, 0x7) [ 280.671330] binder: 17671:17677 got reply transaction with no transaction stack [ 280.671339] binder: 17671:17677 transaction failed 29201/-71, size 80-48 line 2926 [ 280.691875] binder: BINDER_SET_CONTEXT_MGR already set [ 280.691885] binder: 17671:17674 ioctl 40046207 0 returned -16 [ 280.691940] binder_alloc: 17671: binder_alloc_buf, no vma [ 280.691958] binder: 17671:17677 transaction failed 29189/-3, size 88-96 line 3141 [ 280.702057] binder: undelivered TRANSACTION_ERROR: 29189 [ 280.702269] binder: undelivered TRANSACTION_ERROR: 29201 [ 280.757594] PM: Image mismatch: architecture specific data [ 280.768539] PM: Image mismatch: architecture specific data [ 280.768561] PM: Image mismatch: architecture specific data [ 280.808944] IPVS: Creating netns size=2536 id=52 [ 280.872667] binder: 17710:17714 unknown command -795638685 [ 280.872676] binder: 17710:17714 ioctl c0306201 20007000 returned -22 [ 280.887928] binder_alloc: binder_alloc_mmap_handler: 17710 20001000-20004000 already mapped failed -16 [ 280.889242] binder: BINDER_SET_CONTEXT_MGR already set [ 280.889251] binder: 17710:17714 ioctl 40046207 0 returned -16 [ 280.893805] binder: 17710:17721 unknown command -795638685 [ 280.893815] binder: 17710:17721 ioctl c0306201 20007000 returned -22 [ 280.990946] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/06/03 15:09:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)) socket(0xa, 0x800, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000001c0)={0xfffffffffffffffc, 0x0, 'client1\x00', 0x0, "0e283b387b7ee401", "fc82a0ff4014678bc4a63b1756ae3546914aae2a9b3b49988df5df01f83de7e6"}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/03 15:09:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) 2018/06/03 15:09:23 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f00000000c0)="120100ff01000000000000000000dd0000a5", 0x12, 0x47fdc, 0x0, 0xfffffffffffffc6c) recvmmsg(r0, &(0x7f0000001480), 0x2e8, 0x0, &(0x7f0000001500)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/06/03 15:09:23 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x7fffffff) r1 = socket$netlink(0x10, 0x3, 0xf) dup3(r1, r0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) close(r1) 2018/06/03 15:09:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x240000d1}, 0x400c000) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000937fed)=""/16, &(0x7f000021affc)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000400)) getrandom(&(0x7f0000000300)=""/202, 0xca, 0x1) 2018/06/03 15:09:23 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1, 0x18032, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', '.', [], 0xa}, 0x5) 2018/06/03 15:09:23 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400002, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000140)=0xffffffffffffbb02, 0x4) bind$ax25(r0, &(0x7f0000000100)={0x3, {"e257f11e9dee34"}, 0xfffffffffffff000}, 0x10) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) setfsgid(0x0) 2018/06/03 15:09:23 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @dev}, &(0x7f00000001c0)=0xc) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) 2018/06/03 15:09:23 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TCSBRKP(r0, 0x5425, 0x3f) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000000000)={"6970365f767469300000000000000100", @ifru_mtu=0x707000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xfffffffffffffddd) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0xcc8e}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x94) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r4}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000a80)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r6, 0xfffffffffffffbed}, 0xc) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/03 15:09:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0xa, [0x1, 0x832, 0xc53d, 0x5, 0x3ff, 0x8, 0xffffffff, 0x3ff, 0x4, 0x79e7]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7f, 0x9, 0x43c5}, &(0x7f0000000180)=0x10) [ 281.588860] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=17737 comm=syz-executor3 2018/06/03 15:09:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/06/03 15:09:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'team_slave_0\x00', 0x9}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1c) close(r0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000040)) 2018/06/03 15:09:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/248) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000040)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0x100000001, 0x4) [ 281.661469] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=17737 comm=syz-executor3 2018/06/03 15:09:24 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) recvmsg(0xffffffffffffffff, &(0x7f0000f95fd7)={&(0x7f0000f98ff0)=@ax25, 0x10, &(0x7f0000f98000), 0x0, &(0x7f0000f91000)}, 0x0) 2018/06/03 15:09:24 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40000, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000100)=0x3, 0x4) r1 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0x5, 0xc9}, 'port1\x00', 0x20, 0x820, 0x5e3a, 0x7ff, 0x6000, 0x6, 0x5, 0x0, 0x4, 0x1ff}) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000003dc0)=0x4, 0x4) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x16, &(0x7f0000000280), 0x1000000000000042, &(0x7f0000dda000), 0x148, 0x4048000}], 0x492492492492510, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x8, 0x6}, {0x9, 0x1}, 0x9, 0x1, 0x8000}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) 2018/06/03 15:09:24 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'teql0\x00', 0xdab}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x3, 0xff, 0xe7, 0x3ff}, {0x20, 0xfffffffffffffffe, 0x2}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x24040, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0xc5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r2, 0x7}, 0x8) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000000100)="654d2b817650fea35027c7dcbc3a18e1cda0f723fb0cfcee8d", 0x19) 2018/06/03 15:09:24 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x201000, &(0x7f00000002c0)) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f0000000800)='bpf\x00', 0x1003, &(0x7f0000000640)="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") pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/06/03 15:09:24 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="c0fdd72b1edb535dbecf8f8cc99d5f2cebb114cfde4d92e55461735103c758f8842098e2404a66a140a9adc8f950cf51aa338b2804f14e0e187d6afebc64c3c1d23cb8b8e7902709f958ceafb5d77758919ce8499bab8ee36cc0766cb582e930122f734bb49f585c1256d0a3252d8f4a233955bb7fd72d8cb7b298216f89609f4eb8a70206a94fe023383bf4ef432f302639559e3707e61cdebbf45532d52bb5f39f9e3b4667e476"], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000580)=0x9) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = gettid() fcntl$setown(r1, 0x8, r3) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 2018/06/03 15:09:24 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000300), &(0x7f0000000380)=0x6e) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/ip_tables_matches\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080)={0x0, 0x100000000}, 0x2) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) bind$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0xffffffffffff5a20, {0xbd84, 0x9, 0x100000000, 0x10000, 0x1000, 0x3}, 0x100000001, 0x1}, 0xe) 2018/06/03 15:09:24 executing program 2: socketpair$unix(0x1, 0x200000005, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x84}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000280), 0x0, 0x2, &(0x7f0000001280)=@abs, 0x6e) 2018/06/03 15:09:24 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x35}, {0x6}]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c300)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000000c340)=0xb174, &(0x7f000000c380)=0x4) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c6530202f73656c696e75782f6176632f686173685f73746174730020242f2d70726f6363707573657470f070313a766d6e65743026275e766d6e6574312e2020203a6b657972696e67217d76626f786e657430776c616e30a99fb9e27572697479656d31202f73656c696e75782f6176632f686173685f737461747300205d25766d6e6574302b296c6f6574683120202f73656c696e75782e6176632f686173685f7374616893a59f283b3ca4ee5f56ac1d607473000a79300e3738e761800398df22dab801cb5e8259a008c49fdb7e102c06237b39719708355db420"], 0xb8) r3 = socket$inet6(0xa, 0x803, 0x7ffffffffffffff) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$l2tp(r4, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x2, 0x3, 0x4}}, 0x26) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x69a4, 0x1ff, 0x9, 0xdd8, 0x0, 0x9, 0x9, 0xa86d4fef9d63d22b, 0x0, 0x6, 0xffffffff, 0x1ff, 0x80, 0x6, 0x9, 0x9, 0x4, 0x10000, 0x5c6, 0x7fffffff, 0x1, 0x3, 0x1, 0x2, 0x10001, 0x7, 0xfff, 0x1, 0x8, 0x400, 0x7, 0x5, 0x2, 0x1, 0x4, 0xfffffffffffffffc, 0x0, 0x856a, 0x2, @perf_config_ext={0xb09, 0x3}, 0x84, 0x3, 0x7, 0x7, 0x5, 0x1, 0x4c}, r5, 0x8, r4, 0x2) connect$l2tp(r4, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0xd3, 0x3, 0x3, 0x2}}, 0x2e) 2018/06/03 15:09:24 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x1, 0x10, &(0x7f0000000140)="168da3b3f83aa4ece41eb5b83450aca6"}) ioctl$EVIOCGMTSLOTS(r1, 0x80104592, &(0x7f0000000180)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x6000, 0x0) 2018/06/03 15:09:24 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x0, 0x0) r1 = epoll_create(0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xa1, "ca2b21ce7962edee5e8956cf421c2441f9dbe8a2fb54ec1f96d77a162439284047b66bef248f7cf5ffbf7e9968805d6363c96d5dbdadcd8e024bb6f0bd92c2a0443833fb71a9a1c99c033051a332684f4f5806e3e8ecb71a4ab4d6f234bd694adcaee21291ddd78f44130ba6e291b6eee4779445ca8ee69485f2d59d21c64cb2bef9ff16c5e3de510b59d54c4d44d4257363ff4aaa78262abbe562d48981739808"}, &(0x7f0000000100)=0xa9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5dee, 0xffffffffffff0000}, 0x90) fcntl$setpipe(r0, 0x407, 0x7ff) fcntl$notify(r1, 0x0, 0x100000000000286) epoll_wait(r1, &(0x7f0000000000)=[{}, {}], 0x2, 0x2) 2018/06/03 15:09:24 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) socket$inet(0x2, 0x800, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x9, {{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="0101560a07d1f5bfcb", 0x9) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f00000001c0)=0x10) sendto$inet(r1, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/03 15:09:24 executing program 5: r0 = socket(0x18, 0x100000803, 0xfffffffffffffffd) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4ffe}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) dup2(r0, r1) 2018/06/03 15:09:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x29, &(0x7f0000001040)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @rand_addr}}}, 0x108) sysfs$3(0x3) r1 = socket(0xa, 0x1, 0x0) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') socket$inet6(0xa, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) gettid() setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x1, 0xdc8, 0x7, 0x2, 0x1}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x500, 0x0, 0x2, 0x1, 0x0, 0x200000000000000}, 0x20) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 281.927965] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/06/03 15:09:24 executing program 1: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/184, 0xb8) r0 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="71d9aab478a935ae562a94f5eeb64be05940be982f4fd24e02a0006c32abbeea8092a0da8b75208742583f1f18b1c2d9336a580cada5c08fbeb98a0d08792d969dd8b062123c28f42ac324fa9d3a1c073bd31de8d80483d16e3e9f3a9aa525c1b0c65ac79801ce7d824819e7a517290f6c27f49bf6ee47f96cb4fcf27088c7ba135dd52ba1ae5c402837e9802210", 0x8e, 0xfffffffffffffff9) add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) flistxattr(r1, &(0x7f0000000280)=""/210, 0xd2) getxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_access\x00', &(0x7f0000000400)=""/53, 0x35) accept$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0xaa}, 0x8) signalfd(r1, &(0x7f0000000500)={0x5c}, 0x8) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000540)={0x65872f62, 0x1f, 0x6, 0x5}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x1}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000600)={r2, 0x3}, &(0x7f0000000640)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/status\x00', 0x0, 0x0) r4 = geteuid() quotactl(0x7, &(0x7f00000006c0)='./file0\x00', r4, &(0x7f0000000700)="78e2890d5104182fd97eab774519d52c08dce563cc410d12653fd8d5baa4da060328bf03b0e5c607d3724fb6937b02464a33e1bd2720ace1b00735f4987a4937b0d23fde89ccc6ff2835fbdca92b1106099c973020a5b312f96dec8f3c65c011f15bf19c33595b84a5cbbc84a28ac4b2f33643c6e20d81f9171685304a030917e73ac9c3fd5e8ae6077288a635054db3fe925f0ea2f28aef68cd9bddd1a43d70bb6a78a5a59a23") lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) epoll_create(0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000880)=[{0x7, 0x10001}, {0xb, 0x8}, {0xb, 0x3}, {0x4, 0x400}], 0x4) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000008c0)) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/member\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000940)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000980)={r2, 0x6}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000a00)={r2, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2db}}, 0x80000001, 0x5e, 0x9, 0x200, 0x10}, &(0x7f0000000ac0)=0x98) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000b00)) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000b40)={@rand_addr=0xc0d, @multicast2=0xe0000002}, 0x8) inotify_add_watch(r1, &(0x7f0000000b80)='./file0\x00', 0x4000400) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000bc0)=0x8) ioctl$TIOCSCTTY(r3, 0x540e, 0x3) keyctl$join(0x1, &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x3}) 2018/06/03 15:09:24 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x8000}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x30b, 0x8, 0x0, 0x3900000, 0x510, 0x101, 0x1, r1}, &(0x7f0000000240)=0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000340)="2f65786500000000000409004bddd9dea2be10eebf000ee9a90f798058439ed554da75af1f02acc7edbcd7a071fb35331ce39c5a00005ddb4edd5e7e81c9ed14b9560000") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x3, "1b9ffc"}, &(0x7f00000002c0)=0xb) flistxattr(r4, &(0x7f0000000000)=""/187, 0xbb) [ 281.980314] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/06/03 15:09:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000000)=0x5, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x4c, 0x0, &(0x7f0000000380)=[@increfs={0x40046304}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f0000000480)}) 2018/06/03 15:09:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x7, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/117, 0x75}], 0x1, 0x0) 2018/06/03 15:09:24 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp\x00') ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='veth1\x00', 0x100000000}) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) [ 282.090133] binder: 17856:17859 got reply transaction with no transaction stack [ 282.126387] binder: 17856:17859 transaction failed 29201/-71, size 0-0 line 2926 [ 282.176187] binder: 17856:17877 got reply transaction with no transaction stack [ 282.193736] binder: 17856:17877 transaction failed 29201/-71, size 0-0 line 2926 [ 282.220135] binder: undelivered TRANSACTION_ERROR: 29201 [ 282.226362] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/03 15:09:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/76, 0x4c}], 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000280)) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) 2018/06/03 15:09:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000140), 0x7fff, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffffffffffffff9, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000002}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace$cont(0x3f, r1, 0x2, 0x1000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0xffffffffffffff0d) 2018/06/03 15:09:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x2, 0x7, 0x6d}) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8040, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r2, r0, 0x0, 0x3) 2018/06/03 15:09:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipx\x00') ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0xe91) fstat(r0, &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) 2018/06/03 15:09:25 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x801) write$tun(r0, &(0x7f0000000180)=ANY=[], 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000140)) 2018/06/03 15:09:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000000200)="240000001a0025f0006bb404080009000100000000000000000000000000000000000000", 0x24) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x8, 0x9, 0x100000000}, 0xc) 2018/06/03 15:09:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x8, 0x9, 0x9, "433733b5ee4019f7b4fa8e0b8a1bd82c498c82e81c6a68c87dc48f83062434c419f29261a0661866d813dec7dae520aac050754c081ffbfd2c4fe0ebeb92071b9a1cc569f6cc5ba428670c6d66f4fc5d"}, 0xd8) write$binfmt_elf32(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xff, 0x20, 0x1f, 0x0, 0x3, 0x0, 0x8a8, 0x327, 0x38, 0x2b, 0x8, 0xa0, 0x20, 0x2, 0x40000, 0x3f}, [{0x70000006, 0x0, 0x820, 0x41d, 0x2, 0x5, 0x4, 0xf33}], "445d1d78fd0defc0b7401da9a966f699abb4f07256768061b09174544ee9947168973d7bc026f2d34d9ecf49bbad725ecf284e4448fc1e5a1b5cb0ff145b478fbdd35b9622956d3a154dec983c3b63d21171557398853675404f6841d3888c94b5d2e6e0d0864b500cb74e7578afbca679d8aaa25b37fe6fa00a7c78c4b6", [[], [], [], []]}, 0x4d6) socket$inet6(0xa, 0xa, 0xf3e9) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000002500)='net/protocols\x00') readv(r2, &(0x7f0000002480)=[{&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x2) fanotify_init(0x41, 0x40002) 2018/06/03 15:09:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffff, 0x10, 0x9}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0xf9, 0x42b2f701}, &(0x7f0000000340)=0x90) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)='\f', 0x1, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000180)="078fd1c9a5c5f3c4b10b3c04aed824d52976da04b17457afe303e6b8dba91cb1477c239848be2d2e224a86f6cdbf4bf01fc229ef3705d8a6fe5e54f8b954590f7e6fc6a121b4014ecfd25a5e2e90debd10ae3823ed3fd35a6e5f674d279a634ad5e4cb73ce7f24a089f1f2491d", 0x6d, 0x40011, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/03 15:09:25 executing program 0: sync() prctl$setfpexc(0xc, 0x3) 2018/06/03 15:09:25 executing program 1: r0 = socket(0x9, 0x3, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000680)=0x5) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000002c0)={0x0}) r5 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x50, 0xffffffffffffffff, 0x48) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000640)={0x104, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="00634040010000000000000002000000000000000000000010000000000000000000000060000000000000000800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="8561646600000000000000000004000000000000000f00000000000000852a747000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000003a00000000000000852a627700000000", @ANYRES64=r2, @ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00634040020000000000000002000000000000000000000001000000000000000000000048000000000000001000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="852a687700000000", @ANYRES64=r3, @ANYBLOB="0400000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000200000000000000852a68730a000000", @ANYRES64=r4, @ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="48000000000000001800000000000000"], @ANYBLOB="06630440030000000b63000009631040", @ANYRES64=r5, @ANYBLOB="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", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="85616466000000000a0000000000000000000000000000002200000000000000"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="09631040", @ANYRES64=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x61, 0x0, &(0x7f00000005c0)="a96713ef9d7ebf4d3447ecd8b1fb145b1a7195d11df80d04e6aaf9198e9d0ed263963f568419289cc3f1950e2ff42a9f862ea7cc857596c8159a1bfda1cea369f887dbf6d044f5ce754bc96c6607c8f3688abde2ae53ba9b56e7d934b814d1a6b5"}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r7 = syz_open_dev$tun(&(0x7f0000001740)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) dup3(r0, r7, 0x0) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xb}, 0x20) 2018/06/03 15:09:25 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x408, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x4}, &(0x7f00000001c0)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 282.840227] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 282.909206] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/03 15:09:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001140)) recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000002440)=""/73, 0x49}, 0xfffffffffc}], 0x1, 0x0, &(0x7f0000002640)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0xb4ece39dc1563f3e) fcntl$addseals(r0, 0x409, 0x2) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000001180)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'nr0\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x20, 0x1000, "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"}}) 2018/06/03 15:09:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000380)=ANY=[@ANYBLOB="98aad49771ef23f3283ddc189dd4ab33be11dd15b6b4", @ANYRES32=r0, @ANYRES32, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0], @ANYRES16, @ANYRES64, @ANYBLOB="550490e51d1b45e330b4b4ac051dafd3826939ef56bef603101fbc"]) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)) 2018/06/03 15:09:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x101, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x70, 0x3, 0xffff, 0xffffffff00000000, 0x93, 0x0, 0x8, 0x7, 0x6}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xfffffffffffffa4f}, &(0x7f0000000100)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x80800) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x8fa2, 0x9}, 0xc) connect(r0, &(0x7f0000000000)=@generic={0x6, "e6597d3860340c391e10be3b16bf28e7f7a73e892aba7777fea4ef25f8ffe91e9a7eabadab8e76e8627a8cba628a60a667d635c35484f5264b4397cf9e48162266cbafd2fbd656a4e380299e77b89b0a917f3346d83a10a02b9f9c94d08f5c9ee5991ce0eed647b686f1f7861651e44ec0bf8b8b3c5dcd85d49f9d4b2ba8"}, 0x80) 2018/06/03 15:09:25 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x101, 0x4, 0x2, 0x8, 0x0, 0x3, 0x40000, 0xd, 0xfffffffffffffff9, 0x8, 0x4, 0xc4c, 0x2235, 0x4, 0x3, 0x54, 0x6, 0x4, 0x8001, 0x1, 0x7fff, 0x3ff, 0x3ff, 0x7, 0x3, 0x7ff, 0x100000000, 0x5, 0x9, 0x100000001, 0x6, 0x0, 0x3, 0x100000001, 0x3, 0x0, 0x0, 0x3, 0x3, @perf_bp={&(0x7f00000000c0), 0x1}, 0x4000, 0x4, 0x100000001, 0x7, 0x5dfec948, 0x3, 0x7f}, r0, 0x5, r0, 0x0) poll(&(0x7f0000000040)=[{r0, 0xc}], 0x1, 0x1) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/06/03 15:09:25 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000000000000"], 0xa}, 0x0) 2018/06/03 15:09:25 executing program 1: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="000900cbf2ae772c07001800"]) 2018/06/03 15:09:25 executing program 7: r0 = socket(0xd, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x800, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000818}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="210126bd7000fbdbdf2501000700080002000a000000080001004e220000080001004e220000080003002c00000008000300890000000800040002000000dfd50efc25a1914e8ee558e7a121debeb78ffc3ac831af3e6ab6748b2a9a6afff2ab993ef82785a263e351ccccb64550d1c0d21eb3145646d000ea8ba84b5bf7a7c7a80b1cd09bf7d1796b02bd26ce"], 0x44}, 0x1, 0x0, 0x0, 0x8080}, 0x10) accept4$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) geteuid() r6 = userfaultfd(0x80000) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000200)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r7 = socket$inet(0x2, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r7) close(r8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pktcdvd/control\x00', 0x20000, 0x0) 2018/06/03 15:09:25 executing program 6: r0 = socket(0xb, 0x0, 0x20) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000107, 0x0) sendto$unix(r0, &(0x7f0000000000)="b6cae6fd85e4ef97e0fc6829b559e4e4569d09d775d56f93841485857fac00fa1925939c919c86f7e453905d82807bcf29073dab1c288dc80fb84064358c166bbadb26b3295ef2d27c3c602ad255b430c4c4488fc77717126e87a496055a842586847d814898fa8b4ef40357bdc2b3df458f99fd68674a4f41e64c28e1fb7a", 0x7f, 0x20000804, 0x0, 0x0) 2018/06/03 15:09:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0xfffffffffffffc00}}, 0x6, 0x8, 0x6fb, 0x7, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r1, 0x7}, 0x8) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f0000000080)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000200)=0x4) 2018/06/03 15:09:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x2000000000036, &(0x7f0000000000)=ANY=[@ANYBLOB="000229f0ad4a0000"], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000080)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/06/03 15:09:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x1000000000004e28, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0xee39}, 0xfffffffffffffdcf) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendmmsg(r1, &(0x7f00000092c0), 0xb5, 0x0) 2018/06/03 15:09:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fc68e0020200a1b02000000010000000c1ba3a20c00ff7e", 0x24}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xfffffffffffffd13) 2018/06/03 15:09:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x81, &(0x7f00000000c0)="01fe3c082921de5e1cb24b11c59819cbdbe537da6d4239ef7cb28a698705d9f60f1530c3bb4ade96cd3b") setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6=@dev={0xfe, 0x80}, 0x4e22, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}}}, 0xe8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/47, &(0x7f0000000140)=0x2f) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x3ff, 0x6, 0x4, 0x8, 0x2, 0x7, 0x200, {0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x5}}, 0xffffffffffffff80, 0x4, 0x2, 0x2, 0x8000}}, &(0x7f0000000180)=0xb0) r2 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$TCSETA(r2, 0x5406, &(0x7f00000003c0)={0x9, 0x8, 0x3, 0x40, 0x49f, 0x4, 0xc70, 0x101, 0x7f, 0xffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r1, 0x1, 0x10}, 0xc) 2018/06/03 15:09:25 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2040, 0xffffffffffffffff) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="6d2f7f8166107ca37a2aefe640eb3381c0fe74080694d9535c16649747fb5753d63a127d3616e34b83019efb83ae11899388afbd76952975c88181cd259f48e3d7457193cc2a127910ce21889f6be8e442475f26db0288e3e38d081b01aed6d51929c3c53a2a1456e49d0a24e5ca8ad80c123c87eb29c7433aab12b0407280d35e1fceceb19f08186270fbdd7bb5846c0fd0c2289b333aaaba43c53363da9d8a1c627966bb5e7f5d2b4c0125d328693e8f676ac347de725cd1f1f79c5f2e5ec55c82024d5c62c89ea8cf4192237ef768d340ac7e6ecdcfb301518a223d8e26ce7c5618003d76ac806189b08c94ee8866714848aaf4214589dc") 2018/06/03 15:09:25 executing program 6: perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0xac, "815208776cf5dfb96a5aea26fd85be43ea3183cd2d960dcc9ea6c2c7bad58a2ae456266881a5770d91aa732d75d0d31eb367402d2c7c9a96bb12f6055c5f3dcf98709531c42d7d753f278457712a5a40dce3b81cd7bd75a47b2b1cc43db0223c6c3a31a387e62a4a7408b67cff69fd144f080ebefe02e727cc030d69bc108543117e1c2017850c2a9d429b6bb1c0637ce4af477a7409921acb52ec629ffe6042a47bcc2afb0b54f28a60ee19"}, &(0x7f00000002c0)=0xb4) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) [ 283.116068] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 283.133300] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/03 15:09:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3280}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r2, 0x100, 0x70bd27, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x54f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa9}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x80}, 0x8000) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) 2018/06/03 15:09:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff7fff}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x3c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) dup2(r1, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000040)=0x4) [ 283.196626] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/03 15:09:26 executing program 0: fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) writev(0xffffffffffffffff, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100570aa8f7410400000000fcff", 0x58}], 0x1) 2018/06/03 15:09:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)) 2018/06/03 15:09:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f00000000c0)) tkill(r1, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000100)=0x14) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000300)=0x68) connect$packet(r0, &(0x7f0000000180)={0x11, 0xd, r3, 0x1, 0x401, 0x6}, 0x14) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f00000001c0)="3ac25125f8efd6f1510ccee9218d60e620d41de6289a7f369dd96c268fee9c8bdc0dd6e94e5a98c6a70d310b7fc8b0aaf88de0c448b52a300d483391093ea41f4bae4e1a8832b454ec3fb645") rt_sigprocmask(0x2, &(0x7f0000000140)={0xffffffff}, &(0x7f0000000040), 0x8) 2018/06/03 15:09:26 executing program 5: r0 = socket(0xfffffffffffffffa, 0x80000a, 0x402000003) write(r0, &(0x7f0000000240)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800020000001410", 0x24) 2018/06/03 15:09:26 executing program 3: r0 = socket$inet6(0xa, 0x1000080000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000002}, 0x1c) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x100000000, 0x2, 0x8000, 0x3bd, 0x1f, 0x5a14b1e9, 0xffffffffffff8001, 0x7e98, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) syz_open_pts(r3, 0x20000) 2018/06/03 15:09:26 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000200)='./file1\x00', 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000180)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000240)=""/213) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000000)='bdev\x00', 0x12000, &(0x7f0000000080)) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000340)=""/140) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x1}) 2018/06/03 15:09:26 executing program 2: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000000200)='\'\x00', 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340)=0x2, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000240)="fbe3f08be0f480b4d62ca8f5d3be9f9a2e8d334f6099bdda1a2092243d2196914f5c51b3f171b1c8640952a64c747821834225ac55e50a4650dbf6154df16263e6b0ea912060081bfc2ff62eab43907be6372f05c40b4369d81ce859b1812d49db44f42137fb3e4f36ec3d3d8bc518b4bb92bd6577ae1ad29a2b774a721c9a6c1dacbe069300429d2700624d412e512851a1297f309d893c2014", 0x9a) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80800) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000001c0)={'syzkaller0\x00', 0x3}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=@newlink={0x9c, 0x10, 0x200, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x8000}, [@IFLA_LINKINFO={0x7c, 0x12, [@IFLA_INFO_SLAVE_DATA={0x78, 0x5, "290db9e4be4301b10c4173fa99515fee92299ba35a90603c8d1a66137e635ad18be80db745bba740365ebdeefc38cc7e53135eb1d754134715159ae3f63fd4229504b2384b09662a3bca5fa5a645d8dfcb72d9f59889ff64cc58ceb4bf7e912ae7e86c7995505fa5eccfb96705865289817996"}]}]}, 0x9c}, 0x1}, 0x80) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ip6gre0\x00') ptrace(0x4207, r3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) ptrace(0x421f, r3) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/load\x00', 0x2, 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='./control\x00') rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000300)='//control\x00') close(r4) 2018/06/03 15:09:26 executing program 5: symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00') pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r1, 0x407, 0x0) linkat(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040), 0x4) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)) 2018/06/03 15:09:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xc000, 0x0) timerfd_gettime(r2, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) ioctl$SG_IO(r1, 0x2285, &(0x7f00000001c0)={0x400000053, 0x0, 0x6, 0x1, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000100)="482e2cf215c6", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/06/03 15:09:26 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x20000000000000b1, &(0x7f0000a05000)}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x101000) clock_getres(0x7, &(0x7f00000000c0)) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x101, 0x1, 0x80000000, 0x7, 0x3, 0x3, 0x7, 0x3a, 0x12f, 0x38, 0x35b, 0x4, 0x7f, 0x20, 0x2, 0x100, 0x1, 0xfffffffffffffff8}, [{0x2, 0x9, 0x101, 0x5, 0x3, 0xfffffffffffffff9, 0x6e76ded6, 0x5da}], "eb0e5100934c74ae1bd30356d3"}, 0x65) 2018/06/03 15:09:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x48, 0x0, 0x0, 0xffffffffffffdffe}, {0x6}]}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@generic={0x2, 0x10000, 0x7}) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x80, &(0x7f00000001c0)}}, {{&(0x7f00000018c0)=@un=@abs, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/06/03 15:09:26 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x1) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)) 2018/06/03 15:09:26 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24}}, [0x3ff, 0x0, 0x6, 0xffffffffffffff01, 0x7, 0x6, 0x100000001, 0x4, 0x7, 0x800, 0x7, 0x4, 0xbe, 0x42, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r3, 0xa106}, &(0x7f0000000240)=0x8) dup(r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)={0x2, 0x2, 0x218, 0x8, 0x0, 0xffffffffffffffff, 0xd6, 0x0, 0x0, 0x0, 0xfff, 0x1000}) r5 = syz_open_pts(r1, 0x2) r6 = dup3(r5, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) fcntl$setstatus(r5, 0x4, 0x2000) write$cgroup_type(r6, &(0x7f0000000280)='threaded\x00', 0x9) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000300)={r4, 0x3}, 0x8) tkill(r0, 0x1000000000016) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x220000, 0x80) 2018/06/03 15:09:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x10}}, 0x1c) listen(r0, 0x0) fcntl$getown(r0, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x100000001, 0x0, 0xcf7a760872462b9d}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x7, r3}) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) 2018/06/03 15:09:26 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000001005800"], 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) close(r0) 2018/06/03 15:09:26 executing program 4: r0 = epoll_create1(0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x60000, 0x0) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) r2 = epoll_create1(0xfffffffffffffffc) close(r0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000080)={0x21c5, 0x28}) 2018/06/03 15:09:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x9000}, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) readv(r3, &(0x7f0000000480)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000380)=""/211, 0xd3}], 0x2) 2018/06/03 15:09:26 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f00000073544ec00000000004e9f50006000d0005", 0x39}], 0x1) 2018/06/03 15:09:26 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) recvfrom$ax25(r1, &(0x7f00000000c0)=""/22, 0x16, 0x100, &(0x7f0000000100)={0x3, {"76271d0ef3a5d0"}, 0x5}, 0x10) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x32) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/06/03 15:09:26 executing program 0: rt_sigaction(0x4, &(0x7f0000000080)={0x2020000000000, {0xffff7ffffffffffc}}, &(0x7f0000000240), 0x8, &(0x7f0000000040)) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'bridge_slave_1\x00', {0x2, 0x4e21, @rand_addr=0x16}}) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') [ 284.156517] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/06/03 15:09:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x892f, 0x1, [0x3]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x80000000}, 0x8) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) 2018/06/03 15:09:26 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0x100000020000000) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x2000000) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x8a2) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x4) fcntl$setsig(r1, 0xa, 0x35) [ 284.201039] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/06/03 15:09:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x22000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0xfff, 0xd269, 0x5, 0x897, 0x0, 0x5c5, 0x80000001, 0x3, 0x6fe4, 0x6800000}) ioctl$TIOCGPTPEER(r0, 0x40045436, 0xfc) 2018/06/03 15:09:27 executing program 3: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x2012, r0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x8, 0x4, 0x7, 0x99de}, {0x3, 0x0, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x9, 0x0, 0x5, 0x20}, {0x6, 0x9, 0x0, 0x9460}, {0x800, 0x9, 0x7ff, 0x9}, {0x200, 0x7fffffff, 0x1, 0x5}, {0x5, 0x924, 0xa329, 0x7}, {0x401, 0x3f, 0x7}, {0x400, 0x0, 0x200, 0x7}]}, 0x10) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x10000000) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0xcb26) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/06/03 15:09:27 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) setxattr(&(0x7f0000000140)='./file1/file0\x00', &(0x7f00000001c0)=@random={'user.', 'ramfs\x00'}, &(0x7f0000000200)='md5sum{proc^selinuxuser\x00', 0x18, 0x1) mount(&(0x7f0000000340)='./file1/file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000600)='./file0\x00') mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) umount2(&(0x7f0000000180)='../file0\x00', 0x2) mkdir(&(0x7f0000000380)='./file1/file0\x00', 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") chdir(&(0x7f0000000280)='/\x00') 2018/06/03 15:09:27 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000180)={'system_u:object_r:hald_log_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0xfff, 0x34}, 0x48) fcntl$setstatus(r0, 0x4, 0x2c00) read(r0, &(0x7f0000000080)=""/75, 0x4b) socket$pptp(0x18, 0x1, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) 2018/06/03 15:09:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) fsetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='syz1\x00', 0x5, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x2402, 0x790b58607085a147) 2018/06/03 15:09:27 executing program 5: r0 = memfd_create(&(0x7f0000000080)="7d001ad567c502128ecbff2b36fe05d8fa5fdc83941cf9a87bc99902fd491674c716f37f0e45e8b4", 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000013c0)={0x4, 0xd300000000000002, 0x10001, "71756575653100000000000000000000000051737e23a08f1c960000001700", 0x5}) fallocate(r0, 0x0, 0x0, 0x4d) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="89", 0x1, 0xfffffffffffffffd) epoll_pwait(r0, &(0x7f0000001180), 0x0, 0x16, &(0x7f00000011c0)={0x2}, 0x8) r1 = getpid() ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000001140)={&(0x7f0000000140)="5beac45b54a192620cc5d6fe855b91a143b547d3f0aefd5cb2ab1d08eada9cfceb7e254a4056298655a87982c57874220f8698ae986f3840b7fb90d72157fa6bee42cdfc3b06f788e5f9208b03e111b1efba55a94212635dc3dd182c1993821633a2d25d1b7a31923e7e6d84695d7ae9bc3e574c59604887aaf00d0b277542437faac1d0a35e7bca7d2d13ede8e8425641d903d0e7429fb89b271ead26ac81b398688ee85f8102f487df8cd88a61ad4dba4c2ef48f54abfdd51f76599d4a1d66b37c64fab694bfe7866be0988705b2edced7df4c6880352df9f33f730c774240ef7962d92a36a2535beadc6d2f8cfe5240187309b93023cb2ce33aef2957f9d41c8f38e464760fec135985617ca41a8a8b8e2ee561450b1dd9147d4808668bacf90da6574348cdb92fee880b390e309c260b66fa1d12b9e3d9900503573dba23abb45c84dbdd3014a6226d01d614e630a18efa5846031bdb9038041e028ad75fee3796db46a16dcbaaa62812050b834097754c2ba8089c69f35851b9c0c0bb1d3d9b35d004041f3d5d2f77edf20c18eeef44268e3c7b63f2d0468f2e7c1de93fe3e391dd3006094c7a3be830eedf66f730d1819b2d7ae1c90bf6341f2d306b056d98325619efab15df3d0c6ce71ea1c427f4d6d28d1c511125e3570434ea725ee5b6dffd83268f2689d97f2740376a043ede2f9915d5b584ea0d05b2d4f48e11e00b189e3fb836fbc68cbfbe834650a14fe5293be1ae8c84b32a4d046fc18ccf87a78a51ad4abcac9b7b0308ac5575af3104f7f273f3603d8694c69a11ba1992480906ac686d284ad26f3fd9211193d837cdcc198c7a0f42a93cd22e02f598421b65e94ffad96628a167378a7a942c1b15350b878944fe1f76c7af12eca1086ebebcbf8d81d28ef1126dda163234e3caa4d64ace3f3c45d638ee069844ed770731bc416295340348ecf1d192108eced8fa398cd4f09364cc2a936802c471f69999032e9d165e0d1f48787b9d7da71a2743c4e48cb661775605ed4933e22a61216ee9c4793108e7ce3f38d03fec7641b438e887c63f22de2b4ea786a6d4c2ea026dcdc78f1b17c93d6476e58f138242495d0effa7f2ebb50b1b3ce65d09a1ac031eb4e0e0d0a19513f093c3d40a22af5ba666f3f3d1e377b59fdaef0f80ee95642894de22281647bb286201f627100c59abbc13bfdd8b38552d0c5e69311ae5af6870b131909c66229b2e9d4fd21c7f24d1494a4a9506f73f3d1eaf3ff006412629bb8d4ed057fe2e0efed3e8211d3d2e7a25b7dca03bb5688117713254ec588f7e015a25ab7051ebf9a6f0dcac2b1e18952c158866b1109481f010d41de7eebc109014d3765e5e0e7352a66d0d47b28d0ee52ed7a5b2c8007799323b5e38c557c37994e891d69fd4857cda3c40fa185165947801f594fbb814ce674d5cd6b62597cac6b7cd496f596736d874853ab91bd3ee68f50afce1d433989612c07f87b0e1906518979e00954927a8cd7baa65d4f8f4866dfc21b3bbf64798f7bf7d80941185637619610a018e1f012f46eaf3d343582df3f7de9b31c92e14d6eab521ed65c45a53771386fee1edcbe2af82bc359491ab93df1d21194de9330d115eec06cc5c9bf89552b292ba40275c9465b5722b21ad0142309484c2d499e4a33bb0863880d21f49c88587d7c1f19244e7c58f5c4b1ae69fbab3fa28ccd5f2d2456e397d7e7c1061ccdab1fbb87a8a69490303f21b189d18747ed5d62265930e16b67049cd72b0a933a3da6d52b065704102692e0e47d425d6add8c38b151f29b7014a0da7f60d35f9dde7a9e66177db2aaeb05e249eb74a321699eccf389de67bd4521e028b7e54171c294dae3513badaa6cb74c61d1c7a0ef40582925b8af8ddccd3bebd6eb876e4eff2f3c687846e0131b97d994ca399f88d58a915c5d6f131ed60a00ae8480bc11cffa8aebe28592dff7efc646b4d3e2d1fa23bc84ad4835b86dae975727b35753011ad10bd3e2fc0ba926cc04f6ddc0d08526caa50a84a2ac9de070943d61789ecbde7c4cac0f4b0955c424b40b0aa821db394362a23ac29972dff0e7daa8306dd4f29c51ba70f516a4083c8c91116580b17d0abf86a90aa702cbf806ae8f416a28cd3a90b86b04c44319601aa12eb5f9c25f2de850451c8d1816b8833f24576c2a77eb368c24a48d09776232f5cbf458d5fd7b9bb7e5fcae7bf4173f81416a94189ec933c46e59809e2384cd931301c1894c380ea944c80326a4409afaef219e37a825ccf9c85102e316836be634d719c04c15b13e45a2426c98344501aec0852f48e828a4b10aa4cc04e0900f245ec954f973ec17ea7e1dde10f617d03ec3fc268cae395c67fe9307ecf70e26f9ce830265945087dbbb054cc18d03769cfe60f97726ed996933dfe0d3734fd3bb5b2bbb6ecfc9bb576159dfa209d9eb8c43180ffa16018d9a5685f2cbfaba25cc7a4202a385dd22c06fb58379c1ec15e63c9ebc657f8078dcf461c9b4d6d81ac19899a65616d8daec160d37db26920f3db71e673e6e471c9ec16582dcd856fd3adf871ea7353a53b07b9814e15f233912999f78917514324c862cedadb59111089947e17ac51264b5c9c0952b0abfd8364d4f786e673e55bd54fea61798cded585a0f1a606977bf953865a3cd95f44f45c2a5945eb22d2ee0e09d485ee21fb9b4c02a13fc3c72070c7e4fd6ac2da88540a6116e3fecd527b594eac52a72c7df811e14545fb256e8ea34bbdee3c3d2859538bdb24ece0ca767eed69d2656573d0625c3eb8ac3844cbc8809d9f181f7d09fcd1b26364aa24f4e37594995f8bebdde5e3d4bbc7ec349c352b4348a13227d7d2f7b6cd3bf69b02ecc08dc4f7ec8c9d6b6c1c5770a7a052b7992524a491439935054782292c2d815e57bc16c8f319ca75f8257ba910071ef38344583c4a30f3d98a489bb08efbb48c72f90517df034aea34b0c73410bcd4cf388f8d5b454106272b2152c0b7d8d698a1cda0545abee8e200f9ea656c773624a7d055e9ac7f234b474770596f59c641241dd15f09bc033aea8a31fea6a132b9f6c816f8e63611448d8c8ed2000e0508d0c736b79c0bb97022f5d963e8619efc8cb9f15c57db7011f55bc7a1cac1f39ed17d2525fba175cbef909c7fffc4249aa5b6ec16b67f5fd8b450cd3b368354761440eca81812c2f6922149a22528ccd6c057a4fbdd8fd71ca74c9e9f5db2b48565aa12b883a1c3c0021e0f13437357b2418ca6942e555b837a038ec64a3e3390b5a75d58a2ccf94cf1bc337ec4e1a497fc51dcb366abddfcf6f8c6dbc2eaac8652af0403dea6f897f9b480f883ba01b0e4a99523d83d6713d5fb08bf3c9d8c1becd3ddfadcf15a8fc29082bf4d669a376c1e8009744e995ac974e0ced635634d7cd49eda59802c1cbd32bac4ffaa617fc37233c3939ae59c3173a28242cb6a9487d1a36f09f7bfa6c3a538dff84c6ba1112378e1b41f708d68a8dc4d484437eee6ed327e3a2c6010039b615f1dc3157af90d568469f0fea024357bbf52eed32e6f2ba40e1251cc627af313945ba64b39737e03c7306c1c230c751f17f4a1821b8313fed078d5a1b861ec47c40eeb55ff4354e650e1dcf44f9b270aefdeb9f2441b13f10b08feb7b7c133afc70a1506b32d54bf7cd6abc9cbfe5420dda3b9c51a2c96b1689f4490c1d0b1bfb2105e1fd8ca9a50362ab679f04dc7f0769485a7c13ea9a082b075a9d32f2d6cb0608f55254110786e3e762760d744baaeedcfc5f1f382e773233fc4927f441df0d5f429e792d411e80b4c59b66458e249bfb336d479c88912c7dd84194df9a8b23f179aa224142ce9b10f1eeac71565efb7cee50c6fb277d29f9d017187520d48c47f68debe3bd7dffd5e78a75874f4d0b9e4053a98ca6d60416d2ae92a5533216084a8caf685238b4424965aee08c614a260af1b00a936a0d2e9dd3f19e6d80879939d0ed4756f56ace9e79614298e1285028a277c6879e2f257a7e3e037a60ab4035498fb082aa78b67d76c088e6ee64b5f8b1bf41afdd78f98a15bec48f646066f8f8571d0918ef77660380d6e511d64c4e48582dc53d4d7ee767c0e5ddb33eaeb37e84de43ecfd70cf823d7bef3b6ef941f0bcc9e681b3b38c2181c0bc27e909167c142d0354e1e013bba8a4620dfdb827b7b9697d8ef8f03e4536be4516504c1641b7d0fec62502ff15a1556b9e550cb328676010f09da0c9fe07b49d4b3555106512befbbeb2138f7cbe66721e47e28cde5b35d16305f297a35d91338f37b1b64c8accc8e01fa26095b5dccd876eccb182f9b9af52d8203ca59ff26e8be600e02c13f788beac0437746e7f533214cb08183fb07f3a9820cfaeb317688acd69b7c8435d3ede3d2f0f7cc185bf7f8f98731c3c3a0163cf957ca52601c23ca8c9698ff9af8e12e44abbcaed00c60ebe8888a129870a10a63982fc22455325f09bac427da692d34b1cc3e11a3194cb9ecdd3053fc3fef46ce8fc4ba578685fdccf6484d608c1b3fc60503c16d3de8653755ac9457f339d492aec20c6c4af8313efa5a4516e7ce03a508f3321b5b5be6eaab83a2c51e919cd7f903218781061974a5f17396ef704d7f026c772436f8c2831b42f9d31362df2ae5cb770f0358f7d9a81060bac445217db9e0de8ebc5cf8a7b1efdd9036df55de7f3f5754057f178d866e3c44c783a63da1ee926e64159f8d451b7173b74b2a88c2b5ff98f53ef8a1b58f40bfd2e6f108fbb4525f25474291dbd5154ea2332e50fcda22214c7c587ca1512849e72b5a618fb2b85a2630c62b3bb299a9d099b41721ebd595a914d97f85975f8708c64df34b2e44ebb368b86193e24090544b1f8b59af1e49492301bc40752b5b26e77aaea5fccc49c66cd15c58113c675d63aad76860ef096483efd5c7db1d64e982304bf3e6d07abe685df52280dc226abba6f11c84018ff68f46d12294d18603ee69a9d01ddae07a38f6ad94b1be11ff0aac85421b8982e7b48854eadc85ca086181e0669f55bd30e333795424a6f892b4d425610d4cc3e02161ba0bcd6ded7c982f84d0d955ad0eebcfe3bf0de43e53d15eb2dd816adc43186bf1939646612ea26c63808d9b66badabc216f9a429dd503461a82308d659819c25df5a382e1dca42e555a5837effac2692395d0ecc23e15ae5e2be8b1de43e491d42dfcf11234bb59f88f67d2cbc8cb618a010993667bb24959ed3660ba74603e54de1717147d371d108325c87940421c88ed0438cb7262e0d278f85ce86d90f967f558ac35498ba756941631fb694f6c7860d9738d06f4e6c97bb50b26ad1d7118b9495a454f9f6d72302d271adcaf7c2302759010764abcf86d8b7461667704edf6e1114a2c3ed1b1880388c76b4decdd007e347903ddf330a3720ca0b661222ed49a3a8ec69659dd189428a81fc60b0c3dad928b7e19702987f160d6b4276075d433a3d4aea150611f54a6a0d4069b86348d6959c30dcd522ef79c9fbfb1b36431cf5407e3f781fffb61bf4ac290c1744cd334b9c03283ae95b2ac3c6f114ff091d214b446e4524f4cbe5716f4e272d6ef9f70a85e5f431bad8e00c809c16c161942c9654c6cba440d40968601b6f11a2af366ba48ac8819eaa64715f698bfbdda164d20f7cdc36f843153821933bc35198e017ccefda3c9416aabdb1043cff210bf617b5453e831f8c0a0bf8e667f04fafad9ae916f2bc6224e76713edd6cbd982dd1b6f7f1f962f439d53ace37d45dfe32486eadd7163911780dec4b5b22b3b81de31efb34", 0x1000}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x20010, r0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001240)=0x7ef, 0x4) 2018/06/03 15:09:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0054fc2f07d8fc707a7473d949e4ad38aafcd82bfa2c99240930") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x80045105, &(0x7f0000a07fff)) r2 = gettid() ptrace$poke(0x5, r2, &(0x7f0000000000), 0x8) unshare(0x0) 2018/06/03 15:09:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) set_thread_area(&(0x7f0000000000)={0x400, 0xffffffff, 0xffffffff, 0x5, 0x4, 0x8, 0xfffffffffffffffa, 0x0, 0x6, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0x4, 0x4) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000040)) 2018/06/03 15:09:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0)='notify_on_release\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r1, 0x1) 2018/06/03 15:09:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/189) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x4c, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}, 0xfffffffffffffffd}}], 0x0, 0x0, &(0x7f0000000340)}) 2018/06/03 15:09:27 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x2, 0x0, 0x3, 0x8, 0x0, 0xf6ce, 0x14800, 0x0, 0x9, 0x8001, 0x7, 0xfffffffffffff05a, 0x0, 0x8, 0x2, 0x9, 0xffffffffffffffff, 0x1, 0x6b4b, 0x6, 0xf6, 0x2, 0x400, 0x10000, 0x80, 0x4, 0x40, 0x9, 0x2, 0x80000001, 0x2000000000, 0x5, 0x1, 0x4, 0x800, 0x5f, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x1, 0x1, 0xffffffff00000001, 0x0, 0x822, 0x4, 0x8}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1) fsetxattr(r0, &(0x7f00000000c0)=@random={'osx.', "267d73656c662e3a757365722c706f7369785f61636c5f61636365737370726f6373797374656dc873656c696e75785c2f00"}, &(0x7f0000000100)='user\x00', 0x5, 0x1) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x100, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x6) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000001c0)=0x3, 0x4) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000200)=0x7fff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x100) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000280)=""/195, &(0x7f0000000380)=0xc3) ioctl$KDSKBLED(r2, 0x4b65, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x400102, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000440)) rmdir(&(0x7f0000000480)='./file0\x00') ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000004c0)) prctl$getreaper(0x2, &(0x7f0000000500)) r6 = fcntl$getown(r1, 0x9) waitid(0x3, r6, &(0x7f0000000540), 0x2, &(0x7f0000000580)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000640)={'vlan0\x00', 0x4000}) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000680)={0x6, 0x86, "23c20285b217a36998bdc426b92049baec69675e720e2d3a1738024b727248b40b613cbd91f1a2ff1453625585f8b7f64b53808e9a20e0eb0e969489941b224efddd5902fa9ca90078fd8114bb31d9d137d4a20823f9cb98f5aa56f96b4c31efde72b3cc6bf0a711c68b45b5ba3f91ab14069893f7b5f30f8291661e42792ff88acd2d5ff565"}) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000740)={0x771eb90b, 0x4cd, 0x1ff, 0x20, 0x2, 0x7}) r7 = creat(&(0x7f0000000780)='./file0\x00', 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000840)={0x7f, 0x4, 0x3, 0x9, 0xffffffffffffff3b, 0xffffffffffffff7f}) syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0xfff, 0x181002) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000008c0)=0x1) fcntl$getown(r2, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000900)={0x0, 0xd79e}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000980)={0x0, 0x10000, 0x5, 0x81, 0x4, 0xfffffffffffffff7, 0x1, 0x7fffffff, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x1, 0x7ff, 0x2, 0x80000000}}, &(0x7f0000000a40)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000a80)={r8, 0x0, 0x7, 0x400, 0x0, 0x2, 0x0, 0xb4fd, {r9, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7996, 0x3f, 0xa33e, 0x2, 0x3}}, &(0x7f0000000b40)=0xb0) 2018/06/03 15:09:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2276, 0x7fffffffefff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x80000000, 0x81, 0x2, 0x1ff}) 2018/06/03 15:09:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000240)='jfs\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000100)=0x1e) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0xc) fcntl$notify(r0, 0x402, 0x10) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getpeername$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={r3, @dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001}, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00'}) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x3}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) 2018/06/03 15:09:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$selinux_access(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6574635f7489f38df62f7573722f7362696e2f6e74706420000000"], 0xfffffeff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") fallocate(r1, 0x80000000000010, 0x0, 0x10001) 2018/06/03 15:09:27 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x80800, 0xff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000080002}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f80000001a006f81000000000000000000000000000000000000ffffac1414bbfe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x4000800}, 0xfffffffffffffffe) 2018/06/03 15:09:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x8) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa0, r4, 0x100, 0x70bd2d, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcc}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) close(r0) [ 285.173363] binder: 18138:18142 transaction failed 29201/-22, size 0-0 line 3141 [ 285.247846] binder: BINDER_SET_CONTEXT_MGR already set [ 285.270486] binder: 18138:18165 ioctl 40046207 0 returned -16 [ 285.305064] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/03 15:09:28 executing program 4: r0 = memfd_create(&(0x7f0000000100)='}\x00', 0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x51, r0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xc1) fcntl$addseals(r0, 0x409, 0xf) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1}, &(0x7f0000000140)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) 2018/06/03 15:09:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) write$selinux_context(r2, &(0x7f0000000080)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28) close(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r1, &(0x7f0000004e40)=[{{0x0, 0x0, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/197, 0xc5}}], 0x1, 0x0, &(0x7f00000050c0)) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1}, 0x10, {0x2, 0x4e21, @multicast1=0xe0000001}, 'syz_tun\x00'}) 2018/06/03 15:09:28 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000180)=[{0x38b}], 0x10}}], 0x2, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)={0x3, 0x2, 0x1}) 2018/06/03 15:09:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000ac0)=ANY=[], 0x6bb) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000001740)=[{&(0x7f0000001600)=""/81, 0x51}, {&(0x7f0000001680)=""/163, 0xa3}], 0x2, &(0x7f0000001800)=""/4096, 0x1000}}, {{&(0x7f0000002800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002880), 0x37c, &(0x7f00000028c0)=""/222, 0xde}}], 0x40000000000006e, 0x0, &(0x7f0000004800)={0x0, 0x1c9c380}) 2018/06/03 15:09:28 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x588, 0x0, 0x200, 0x7fff, 0x1, 0x3, 0x3e, 0x7, 0x36c, 0x40, 0x102, 0x7, 0xfe, 0x38, 0x2, 0x401, 0x4, 0x5}, [{0x5, 0x5, 0x4, 0x800, 0x100000000, 0x6, 0x6, 0x8}, {0x3, 0x1ff, 0x6, 0x0, 0xfdb, 0x81, 0x9, 0x1}], "c989b556c230c7de37e59e07325d86c4139a03669e98ec4b56f37be63140f965df534da4a80887edb80aac8a50d8d5d1668a95e6cfe53e4d3a22b2d972ea30eb974cf406b40c811137028074776508c7c700f5075cfcc24c6d162b9307bc47b3b89955f2e6e22e5f5ad16afc9623916afd4841404cb059deb9fce16861e7d6213a25cc33aa65865a037e9075bb49d8a43c7a4df7dc609d06faf4c30034fbeb2f0ff7b0b7302e66053fa5adfa89347e9119b1127e075a0873f16d", [[], []]}, 0x36a) ioctl(r2, 0x8912, &(0x7f00000000c0)="0247080005d02c99240970") r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000080)={0x2, 0x73a2, 0x0, 0x75, 0x7ff, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/03 15:09:28 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) listen$netrom(r0, 0x7fff) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{}, {0x80}}) 2018/06/03 15:09:28 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000000c0)}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0xb4, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="126348400300000000000000ff030000000000000000000000000000000000000000000028000000000000002000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000000d00000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e0ffffffffffffff00634040030000000000000002000000000000000000000001000000000000000000000068000000000000000800000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000047d130a44000000390000000000000085616466000000000600000000000000020000000000000016000000000000008561646600000000030000000000000003000000000000003c000000000000008a56a0c1e20130bba744415e9333108dd5f171dc81189fdce8b036e5a690beb6c838c3ce1da0acc1d57283fdb747bb2e999349ae4094b91f1e1dbae55d2e2b9e60f06d102c2f6b4280c25986"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0b63000006630440020000000b6300000663044003000000106308400100000000000000"], 0xf3, 0x0, &(0x7f00000003c0)="7882fc923fc7794734ada32ffebb4cd0e2644294ca055da60171a5d067a09ca56113d74799e55a927590ab2ce49612a84b1723fcc8c28e2dc45d44d2c971d24daa1ea3b51eae4378b091eb6063e6f3cf1fc320b7f4e71fc47c25e09842c5a7676cb7dab16bffea2f6e839ffef564d2bb71e988fa45b373fab391ffd57a49c41e920c8d97524408272f20b9cfef388024f5e8487b3274caee7aab6bfc284c8d6704ffb6bcbefa17fe075a29739a042274af79a258682b43f58d9a1b0fbba7c5c5d1dc1ace56144786d71ab4d8700a258726b0a466b68ffde1525c4af54e3a472dc4db76cc1e3f33e2d708250657b2002217f91e"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x200000000010800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}) syz_open_dev$urandom(&(0x7f0000000500)='/dev/urandom\x00', 0x0, 0x40) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x115480, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) 2018/06/03 15:09:28 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x680602, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x9, 0x4) clock_gettime(0x0, &(0x7f0000000000)) clock_settime(0x5, &(0x7f0000000100)={0x0, 0x989680}) 2018/06/03 15:09:28 executing program 4: ioprio_get$uid(0x3, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x121800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x100000000, 0x4) 2018/06/03 15:09:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}, @decrefs={0x40046307, 0x3}], 0xab, 0x0, &(0x7f00000000c0)="e49e73f8f706ee60bbcfdb5d45a797bbedbe808dd5bf43a3242a09ac99b83b6807a9d0633fdf4e18408b28733213d7fe012dda4b5b949490ba6f0b055b1387a7b1623b666d03bd55a3396c86bd9bb339de8f02b6dbca427a918f3ceb53551b09eac4933138d02a9ddf4ffb87aa9a667820c79d41c300d90f6a122a6793fd31b4c6090b0d0d70b70211d7b73d99aacaa39c74e5ded2c56d859d7276d39e4b654d67433e3720252122218829"}) getdents(r1, &(0x7f0000000440)=""/4096, 0x1000) fcntl$notify(r1, 0x402, 0x31) exit(0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000300)={0x1f, 0x1, r2, 0x5, r3, 0x3, 0x5, 0x2b4b}) getdents(r1, &(0x7f0000000380)=""/181, 0xffffffffffffff52) 2018/06/03 15:09:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001c00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000000000c0001000180c2000800000043b456712a6b1d135a86a855c9b43cdf364b3b20b8e58f222ecaed1b7837581f2394e1a0208bbcaa8a3a87db08d0d2ffd3965b88410c7fed4e543614d40591b4ddedb1d934cddea5f7d75fc30000000026fb5adf455953317c9f61b13a97cf46a7ae38e4c2c61d982878e8d7813396aac05856bf9239fe85616665f04aedfbb632cf152aa02ee339ebc05608fc8bd2d3c179cc7db056611c196a93964a03c0a70000e681dd7db734116800"], 0x28}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000080), 0x4) 2018/06/03 15:09:28 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x28000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) read(r0, &(0x7f0000000140)=""/224, 0xe0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x4, 0x50, [], 0x4, &(0x7f0000000240)=[{}, {}, {}, {}], &(0x7f0000000280)=""/80}, &(0x7f0000000380)=0x78) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000003c0)={0x2f, @broadcast=0xffffffff, 0x4e20, 0x2, 'lc\x00', 0x26, 0x6, 0x3a}, 0x2c) r1 = request_key(&(0x7f00000004c0)='cifs.spnego\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)=',)\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000400)='.request_key_auth\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480), 0x0, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000005c0)={0x4, [0x8, 0x6, 0x2, 0x2]}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00000006c0)=""/150, &(0x7f0000000780)=0x96) r3 = fcntl$dupfd(r0, 0x406, r2) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000007c0)={{0xa, 0x4e24, 0x4, @empty, 0x100}, {0xa, 0x4e21, 0xf88e}, 0x1000, [0x8, 0x4, 0x0, 0x8, 0x100000001, 0x8, 0x6, 0x94]}, 0x5c) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000840)) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000980)=0x0) r6 = geteuid() r7 = getpgid(0x0) r8 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000009c0)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000002f80)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000002f40)={&(0x7f0000000a00)={0x2528, 0x4, 0x7, 0x400, 0x70bd28, 0x25dfdbfd, {0xa}, [@typed={0x8, 0x8e, @uid=r4}, @nested={0x20, 0x2f, [@typed={0x10, 0x65, @str='/dev/hwrng\x00'}, @typed={0x4, 0x91}, @typed={0x8, 0x1a, @pid=r5}]}, @generic="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@nested={0xc, 0x5d, [@typed={0x8, 0x27, @uid=r6}]}, @generic="37b1f504c403d12a02876a5111944440e15531b12c20a4ec5ad79e7c25b15331e67b335dbd76462747ac82be01d18893c2f31b836d8de4a17baaf6279c1490c28957fe369c826091547c7c91796fac1cb9a92c80236000187f6a8af44b229ec28126f5fd54b30f562d6a9f68647467e5a57f6251e3", @nested={0xa0, 0x29, [@generic="8180d8f269fd8247576a089003bd5e566fe2cbcf6f62d1b4d5e737f0be2297931ad3c9d5141ce4a9f890da3294c6721aeb2036389cc2c81d644ab8e671f49bce0dfdecc7f19a4d9793965d3efb9bc5d731b8bfa115aeb6caacb9", @generic="afa0796cf60172ced06cee5e30d8657beb18011307c7d264d16c5c3c071ac6934e403a9ddcf6b9b7698ff8003b34", @typed={0x8, 0x1f, @pid=r7}, @typed={0xc, 0x35, @str='eth1:\x00'}]}, @nested={0x104, 0x2d, [@generic="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"]}, @generic="aab936058ccc3b4aafacc9f06a4b10f9340a403d353fb3c59c871097849abe0f09bca15c8de60b7410514ea05343e7092dcfda0cb5fca81f4f1bccd400d03389f31e4c8101f5fb7764f18d8809ccf8840e76fe0c4adc664ba39e8ea813ffd3c70f75bc4bdea5f52b2ad881f4b70020c0f16725051c8edcfad72efe1e2bf2c0b0d40863be52314cd2b85bd32f2a8ab3c0ac66b59c19200bccae28a13fd3efaa858629b529e2f60194b60bb6027d3ad9db962b101bf86583761254d998d3e47fa07d669323cbc029b3b55eb6d9fd2e2025f1d86746f1dab96eaf420646fa0c789e0b6f1aa27136860e930452b77ba6c96aa1fa", @nested={0x1150, 0x55, [@typed={0xc, 0x30, @u64}, @typed={0x8, 0x9, @pid=r8}, @generic, @generic="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@typed={0x8, 0xd, @str=',)\x00'}, @typed={0x8, 0x10, @pid=r9}, @generic="c237a817674aba7240bd1adf0206f0034146211fb49ae06075e1d587170b24862eff87dced8b917e0cd7b3f38df52b7abf38b76b74406c7022eef1216d3b4684c2419972fa1c045b9034d8a05a75189d4c49748a4b3db4851cbb182525857e0b03748bfbefc242b267a9b71972e6eb4e33b140fd5dcded55987318db5313e55bbe89263c1e89eba0494abf4838c8d60b1a16656cddc4fbbe3bd8b9de4d1ebf126585635ae2368fcd708cbb86571ce20590263e13883af9798e924cad81a36ef71f7065babc0a1609", @typed={0x8, 0x6c, @fd=r2}, @generic="debaa9fd4120e6729bd76bd42806d296f81028f28b361384f8548440f669661fce7f8f29e72ede0e4415f959e4ee8c7f30e84941c36b95eda08ea52dcbe80b3248d30776fb43d1754b4ef8aeb8abcc43bc203c6671"]}, @nested={0x84, 0x38, [@typed={0x8, 0x14, @str='em1\x00'}, @typed={0x14, 0x59, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x8, 0x91, @ipv4=@broadcast=0xffffffff}, @generic="733bd7f784c852709740be0275b116373197a83887968c3dacb533d8c2cf167f46be6825342dbc67f60f960e25", @generic="10018719123da58f650b5dc2b614c297534be9e85b342ca49ee44a3ce480fc07f1d52b7886dff952ceb0b7c9"]}]}, 0x2528}, 0x1, 0x0, 0x0, 0x20040800}, 0xc095) lsetxattr(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)=@random={'osx.', '\\mime_type]:\x00'}, &(0x7f0000003040)='eth1:\x00', 0x6, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000003080)={{0x3f80000000000, 0x1}, {0x5}, 0x2, 0x0, 0x9}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000003100)={0x1, {{0xa, 0x4e24, 0xac19, @loopback={0x0, 0x1}}}}, 0x88) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000031c0)=""/156) flock(r3, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003280), &(0x7f00000032c0)=0xc) finit_module(r0, &(0x7f0000003300)='eth1\x00', 0x2) [ 285.985487] binder: 18185:18196 ERROR: BC_REGISTER_LOOPER called without request 2018/06/03 15:09:28 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x80) ioctl$KDMKTONE(r0, 0x4b30, 0x8001) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/06/03 15:09:28 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/06/03 15:09:28 executing program 5: epoll_create(0x8) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0x1a, "a80257a7374060004cd968a400805ab123aae8bfc8e070bf49a3"}, &(0x7f00000002c0)=0x22) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000100)=""/185) 2018/06/03 15:09:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TCXONC(r4, 0x540a, 0x12) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000140)={0xffffffff, 0xfe, "e7a4528848cc72af62ebde0010b2025fc66edd234048ed493195dd8605f1e62f816108dfc1913fe9e46ca70933710922ab278b6e99aa2fc06be14cb04ab220659ee04bf1c1d4627c3ba9b23dd802fc788696d17af9ca18d5a031f97b04d5099f34c73214088f6fbcf8792c841be84907d8d8b6f7cf4a8afbb41d97985c7b5f5ab8c8c2eb458ede6dc039044771431529c5d0d16c1c6f2dc3fbc315bfacf0174d450093a0535f6ffab41a12f6bee41f6f8b1cde4a22f76b015c73238f6cdcac497476274b96966d5557fe3bf5f4c3a42fa8175f6a11665cba8622c69239a48758b52a46afcbda4fb7600cc1230d3b7b9d6e8dace6e82f95df07fc7ec57ce1"}) r5 = dup2(r0, r2) poll(&(0x7f0000000000)=[{r1}, {r0}, {r5}], 0x3, 0x0) 2018/06/03 15:09:28 executing program 2: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000dc0)='ns/ipc\x00') r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x6413d, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0xa48, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x3, [0x20, 0x800, 0x80000, 0x3, 0x8, 0xfffffffffffffff7, 0x6, 0x9]}, 0x5c) [ 286.031745] binder: 18185:18196 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 286.060603] binder: 18185:18196 got reply transaction with no transaction stack [ 286.091989] binder: 18185:18196 transaction failed 29201/-71, size 40-32 line 2926 [ 286.116469] binder: 18185:18196 ERROR: BC_REGISTER_LOOPER called without request [ 286.131440] binder: 18185:18196 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 286.139835] binder: 18185:18236 got reply transaction with no transaction stack [ 286.147986] binder: 18185:18236 transaction failed 29201/-71, size 40-32 line 2926 2018/06/03 15:09:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) 2018/06/03 15:09:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='veth0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/06/03 15:09:29 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f0000000040), 0x80000002) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/06/03 15:09:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) mprotect(&(0x7f0000154000/0x1000)=nil, 0x1000, 0x0) fcntl$setstatus(r0, 0x4, 0x6800) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff4b, 0x0) 2018/06/03 15:09:29 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0xbc, 0x13, 0x301, 0x0, 0x0, {0x1}, [@generic="95e4122af75cd107b613bf2aedb8157c9da27e73a0476f0f917c219f8efe973b6f80d220ffdfe040021836b721c6a666a011115e9e1ade62dfded2c1cb54bfa791414a87093f2ba00b6bce250aea4c62fd76a1c7b3d77cbda9d11f1c54a7e1acf2afe0bae2a6f81c4bbc92d97906f2a78b5a063cd63e8b87c01130f43ebdc60282a78e22ea0ff6cd819f0882d282e065c9f21c9696b7a2263a8fc27cf4b8f2ec5fa46b15634a4810"]}, 0xbc}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x89, 0x1, 0x3, 0xa41, 0xfff}, &(0x7f0000000200)=0x98) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000280)={{0x4, 0x2fa}, {0x200, 0x4}, 0x8000, 0x1, 0x8}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x7, 0x6}, 0x8) 2018/06/03 15:09:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x0, 0x1f, 0x0, 0x0, 0x1, [{}]}) 2018/06/03 15:09:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f00000048c0)={&(0x7f00000001c0)=@hci, 0xc, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfffffffffffffff8}, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="ffffffffffff0000140000000800450004150000000000119078ac14ffbbe000000100004e210401907800d73cde00f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a620000e76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0bc0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"], 0x0) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/06/03 15:09:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x8b33211b64309d2d) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000007540)=[{{0x0, 0x0, &(0x7f0000006840)=[{&(0x7f0000000080)="8e", 0x1}], 0x1, &(0x7f0000000280)=[{0x30, 0x1ff, 0x7, "465b751a92ac107cb36527f73f42465be9cd2a2da3fe4b5257b899a768"}], 0x30}}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/06/03 15:09:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xa000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r3, 0x8, 0x70bd2a, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5ce}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x64de0000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) dup2(r0, r1) 2018/06/03 15:09:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) r2 = accept4(r0, 0x0, &(0x7f0000000180), 0x800) sendmmsg$unix(r2, &(0x7f0000000540)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000240)="e4711c870d827a9cee43402c1227ae77d2082e6c1a682f9b37dcf68111e9163155b78495ec", 0x25}, {&(0x7f0000000280)="ae137a55b800ad74eeb26e320d5c394ee50e914aad80cac7489f384bf1986b71209fc625b72c1d722362dd3bd75ac887a91b2952e8031de5a578600ec986ab928a67313956c94c4d7f18aff131777323f85c2703fc68f57749575f74036f101bfe9dd1a829af163c6d015619105f92d351965b0b3c6d591763f1e62bb8aad94942150e1b53a5dffd2de0263f7a3d68a3f58a6a7c0001b9df05be667e9ae5d6e101b878e42844f5cf1249ffed938a8b5918b690906bc7ecffb6590e439a06f6ed7c506eff0d2930229c2b284f6498e73c67259847ae9b6b9c1172938e21aa6adf15dcc8054bc093e056997e753efcbcfc1cf556", 0xf3}, {&(0x7f00000003c0)="22a0c2ca878eaff431eb444a6a8df13d07e904cb09c5c2aa1d13039814c90952995309bfe301a97a3a2114c4b22dd17d9057d3ed4ff7eb4c14af648f8d17d5e481c9acd2b3dbda1bb669d660d50aae0f00d5ee4616741e39006c2e1057f4faacbd444a03ac99f3d985e7651a7713ceac4fb861456b2f21ea2c18a281f264e415cb0679", 0x83}], 0x3, &(0x7f00000004c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x50, 0x2000c080}], 0x1, 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f00000000c0)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) eventfd(0x401) dup2(r4, r0) 2018/06/03 15:09:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() ptrace$setregs(0xd, r1, 0x20000000000000, &(0x7f0000000280)="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") ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x2000400) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000180), 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x68) [ 286.987774] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8304 sclass=netlink_route_socket pig=18269 comm=syz-executor5 2018/06/03 15:09:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"73797a5f74756e00000000000000e8ff", r1}) sendmsg$nl_route_sched(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@newtclass={0x24, 0x28, 0x1, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}}, 0x24}, 0x1}, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x300) 2018/06/03 15:09:29 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000100)=0x80000000, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000240)={0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'dh\x00', 0x1, 0x0, 0x71}, 0x2c) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x297) r2 = accept$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x0, 0x1, 0x0, 0x4}}, 0x2e) shutdown(r0, 0xfffffffffffffffb) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000200)={0x8000, 0x33f, 0x10000, 0x0, 0x7, 0x101}) 2018/06/03 15:09:29 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x100400000000102, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="05", 0x1}], 0x1, 0x0) [ 286.988295] netlink: 168 bytes leftover after parsing attributes in process `syz-executor6'. [ 286.990481] netlink: 168 bytes leftover after parsing attributes in process `syz-executor6'. [ 287.134130] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8304 sclass=netlink_route_socket pig=18304 comm=syz-executor5 2018/06/03 15:09:30 executing program 7: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x7c97, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) vmsplice(r1, &(0x7f0000000000), 0x282, 0x0) 2018/06/03 15:09:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8000400000000c8, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/06/03 15:09:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0xc001, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) 2018/06/03 15:09:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8911, &(0x7f0000000080)="0047fc2f07d857d3240970") r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/222, &(0x7f0000000000)=0xde) recvmmsg(0xffffffffffffffff, &(0x7f0000004d00), 0x0, 0x0, &(0x7f0000004f00)={0x77359400}) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a00000200610000000000000000009735d27658bd680507cc4499357bccccd4f67dc81e5eff60bf2e3dd055cb368707e4d0488c29f0483787430f6c391d54eb2313aae198d6fc9f9a5f06209b1a3b662331247e8de96e7cab2ea6630e192c5bc2a4412eb2959414f7deac406e80de7aa5762189827933f562f1fa6671e583a94626b212c21a6dac828c9062029f3c85ef7284f72f7dec5294588a97fd49f4755b53dfe76ee1c405077a6f61a33d4b0dad42bcbe4f346419320a053a562a0afcceb8f40b091f59d2f97b945fceafac2abd1c931e57250c096d49ba64acbb2183393514c8eee9c9bd732002cf1ff7ad46fa81e9a3"], 0x10}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f, 0x480) 2018/06/03 15:09:30 executing program 4: r0 = socket$inet6(0xa, 0x1000800000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x1a, 0x0, 0x4, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000004"], 0x29) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x240) write$binfmt_aout(r1, &(0x7f0000000000), 0xff8f) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000300)={0x3cc, 0x8, 0x2, 'queue0\x00', 0x1}) 2018/06/03 15:09:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000840)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, 0x20, 0xff, 0x7ff, 0x400, 0x800, 0x2000000, r1}) recvfrom$inet6(r0, &(0x7f0000000080)=""/71, 0x47, 0x100, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0xd, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) 2018/06/03 15:09:30 executing program 6: socket$inet(0x10, 0x3, 0x9) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x4, 0x80000000, 0x2, 0x3, 0x1, 0x1ff}) 2018/06/03 15:09:30 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0xfffffffffffffebe, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@llc_tr={0x11, {@llc={0x6, 0xf8, "99", "63f11c76c79e3907b01cb0dffea61d17028d847f559e56f2ddf0361c8af414e8f8e51bcad7dd4bcf4b4d9055b2f8ccceb1fd0dc0dae4bdbd928d4d99f31271408b55fd6b7148aa10d393d13bd06b6dd5ebe7553d0a43a1c144cb35bfa84aba379dd6596df3c71280542f957e05e06945f370cc11f4cb13df28fd6dfc944a3e3c5cc71bd513998b8d046f33416dffa4c2fe7243c170c937b46697e4dfc1a64d8b8ed9743cea23"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x5f5, 0xdbd, 0x17a, 0xecc]}) socket$inet6(0xa, 0x2, 0x3ff) 2018/06/03 15:09:30 executing program 6: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8932, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0x1}) r2 = gettid() sched_setattr(r2, &(0x7f00000000c0)={0x30, 0x6, 0x0, 0x34c7, 0x7f, 0x800, 0x54, 0x440d}, 0x0) timer_create(0x5, &(0x7f0000000140)={0x0, 0x26, 0x0, @tid=r2}, &(0x7f0000000180)) 2018/06/03 15:09:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000082, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) connect$packet(r1, &(0x7f0000000340)={0x11, 0x16, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = socket(0x10, 0x1, 0xfff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x1, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') r5 = dup2(r4, r0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000000180)=0x9e3) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000000)=0x7fffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x74, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x8}, {0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x6d08, [0x62, 0x8, 0x7, 0x1, 0x3, 0x2, 0xa376, 0x49a]}, 0x5c) sendfile(r3, r4, &(0x7f0000000040), 0x80000002) 2018/06/03 15:09:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x60000, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/06/03 15:09:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl$void(r0, 0xc0045878) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10100, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000001740)) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000440)=""/241, 0xf1}, {&(0x7f0000000540)=""/125, 0x7d}, {}], 0x7, 0x0, 0x0, 0x3}, 0xfff}], 0x1, 0x40, 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x109) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ftruncate(r3, 0x800006) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x4000, 0x4000000100009c) syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0xc69, 0x10000) chdir(&(0x7f00000006c0)='./bus\x00') sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000b320fa2c73b70c6b000000"]) 2018/06/03 15:09:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6}, {@in6}, @in=@multicast1=0xe0000001}}, 0xf0}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@empty, @local, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000540)={0x0, @empty, @multicast1}, &(0x7f0000000580)=0xc) recvmmsg(r0, &(0x7f0000002c00)=[{{&(0x7f0000000700)=@alg, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000780)=""/148, 0x94}, {&(0x7f0000000840)=""/144, 0x90}], 0x2, &(0x7f0000000c00)=""/8, 0x8, 0x4}, 0x9}, {{&(0x7f0000000c40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000cc0)}, {&(0x7f0000000d00)=""/48, 0x30}, {&(0x7f0000000d40)=""/209, 0xd1}, {&(0x7f0000000e40)=""/58, 0x3a}, {&(0x7f0000000e80)=""/226, 0xe2}], 0x5, &(0x7f0000001000)=""/166, 0xa6, 0x80000000}, 0xffffffffffffffc1}, {{&(0x7f00000010c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001140)=""/20, 0x14}, {&(0x7f0000001180)=""/54, 0x36}, {&(0x7f00000011c0)=""/170, 0xaa}, {&(0x7f0000001280)=""/181, 0xb5}, {&(0x7f0000001340)=""/171, 0xab}, {&(0x7f0000001400)=""/169, 0xa9}, {&(0x7f00000014c0)=""/81, 0x51}, {&(0x7f0000001540)=""/136, 0x88}, {&(0x7f0000001600)=""/250, 0xfa}, {&(0x7f0000001700)=""/13, 0xd}], 0xa, 0x0, 0x0, 0x100000000}}, {{&(0x7f0000001800)=@nfc_llcp, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001880)=""/38, 0x26}, {&(0x7f00000018c0)=""/144, 0x90}, {&(0x7f0000001980)=""/48, 0x30}, {&(0x7f00000019c0)=""/147, 0x93}, {&(0x7f0000001a80)=""/69, 0x45}, {&(0x7f0000001b00)=""/99, 0x63}], 0x6, &(0x7f0000001c00)=""/254, 0xfe}, 0x81}, {{&(0x7f0000001d00)=@nfc_llcp, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d80)=""/3, 0x3}], 0x1, 0x0, 0x0, 0x10001}, 0x1400000000}, {{&(0x7f0000001e00)=@alg, 0x80, &(0x7f0000002000)=[{&(0x7f0000001e80)=""/57, 0x39}, {&(0x7f0000001ec0)=""/67, 0x43}, {&(0x7f0000001f40)=""/84, 0x54}, {&(0x7f0000001fc0)=""/23, 0x17}], 0x4, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000002040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002280)=[{&(0x7f00000020c0)=""/158, 0x9e}, {&(0x7f0000002180)=""/67, 0x43}, {&(0x7f0000002200)=""/121, 0x79}], 0x3, &(0x7f00000022c0)=""/124, 0x7c, 0x7}, 0xb3ea}, {{&(0x7f0000002340)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000023c0)=""/224, 0xe0}, {&(0x7f00000024c0)=""/253, 0xfd}], 0x2, &(0x7f0000002600)=""/131, 0x83, 0x3ff}, 0x4}, {{&(0x7f00000026c0)=@ax25, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002740)=""/102, 0x66}, {&(0x7f00000027c0)=""/152, 0x98}, {&(0x7f0000002880)=""/76, 0x4c}, {&(0x7f0000002900)=""/252, 0xfc}, {&(0x7f0000002a00)=""/79, 0x4f}, {&(0x7f0000002a80)=""/75, 0x4b}], 0x6, &(0x7f0000002b80)=""/124, 0x7c, 0x1}, 0x6}], 0x9, 0x0, &(0x7f0000002e40)={0x0, 0x1c9c380}) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000002e80)='dctcp-reno\x00', 0xb) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0x35f) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x11020}, 0xc, &(0x7f0000000900)={&(0x7f0000000980)=ANY=[@ANYBLOB="d8010000", @ANYRES16=r1, @ANYBLOB="10002c158401e0df6823540000000800010044435cec8d26f62695657ded99364d289f3ebd0acaeb6db0459b1173cd99b05616c7210bbb476ea23e7d3c4bfc049df6174b0fe86cec05b3410e7699910b362dd300e762441c7805d63d46c55027", @ANYRES32=r2, @ANYBLOB="780002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400f9ffffff08000100", @ANYRES32=r4, @ANYBLOB="3c01020038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040008000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004007f00000008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400d20900004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400060009090500000007000640200000000800040101000000"], 0x1d8}, 0x1, 0x0, 0x0, 0x10}, 0x4080) 2018/06/03 15:09:30 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x2}]}, 0x18}, 0x1}, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/06/03 15:09:30 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x22, {0x2, 0x4e24, @multicast2=0xe0000002}, 'team_slave_0\x00'}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@ipv4_delroute={0x24, 0x19, 0x11, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) 2018/06/03 15:09:30 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)) syz_open_pts(r0, 0x2) 2018/06/03 15:09:30 executing program 1: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x8, 0x30, 0x6, 0x35b}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0xc0}, 0x8) r2 = syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x10400) fgetxattr(r2, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000080)=""/122, 0x7a) 2018/06/03 15:09:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/143, 0x8f) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/06/03 15:09:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000000100)=""/185, 0x72f393b83c42f278, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x8040) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) r3 = dup3(r2, r0, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000002500)=[{&(0x7f00000000c0)='[', 0x1}, {&(0x7f00000001c0)="d5255579a5", 0x5}, {&(0x7f0000002440)="5d78bca3197b7618b39ec0c5e5000ea219904da05628d42b25a59daa74dc757443d72d2155eebce56a34efcb086ae25ebbdc8af6dbb94dbe7d2f829ee115ad11be4a2b4947fab4b667c472352fd18b228d38b11920", 0x55}], 0x3}, 0x10008000) sendto$inet6(r2, &(0x7f00000003c0)="b79b", 0x2, 0x0, 0x0, 0x0) 2018/06/03 15:09:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r2 = gettid() process_vm_readv(r2, &(0x7f0000000100), 0x0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/121, 0x79}, {&(0x7f0000000300)=""/126, 0x7e}, {&(0x7f0000000380)=""/94, 0x5e}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f0000001400)=""/208, 0xd0}], 0x6, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000000)=0x5, 0x28df44c3) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x2, 0x7ff}) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r1, 0x1) 2018/06/03 15:09:30 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x34000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$sock_bt(r4, 0x0, &(0x7f0000000000)="720b885aaa7e97b4a3e1bd41d73d0f0fd71912a05d6eed92143ccc648794d7cda97a87bdf686042c4477c1c198f6ea9708411e150abdf7195d5942383ac8a23315900e874ea9fad8691f66486f79204fd925c4bb66169dbebd3e1381fe51cfcec922aa7ac6e957b6347781a8c93232893eb780d4b3a98c87") ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000100)={0x18, 0x0, &(0x7f0000000680)=[@register_looper={0x630b}, @free_buffer={0x40086303}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000380)}) 2018/06/03 15:09:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000100), 0x2082880) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x400) socket(0xa, 0x1, 0x0) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) socket(0x10, 0x3, 0x0) [ 288.210298] binder: 18392:18394 ioctl 0 20000000 returned -22 [ 288.216884] binder: 18392:18394 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 288.236335] binder: 18392:18394 BC_FREE_BUFFER u0000000000000000 no match 2018/06/03 15:09:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = socket(0x18, 0x0, 0x1) r3 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r3, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000000c0)={r4}) lseek(r3, 0x0, 0x4) sendfile(r3, r3, &(0x7f0000317000), 0xff8) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r2, &(0x7f00000002c0), 0x40002cd, 0x0) fcntl$setsig(r0, 0xa, 0x15) [ 288.260408] binder: 18392:18394 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 288.287077] binder: 18392:18394 ioctl 0 20000000 returned -22 [ 288.983936] FAULT_FLAG_ALLOW_RETRY missing 30 [ 288.989519] CPU: 0 PID: 18414 Comm: syz-executor4 Not tainted 4.9.105-gd7e64f8 #43 [ 288.997227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.006577] ffff88018d097610 ffffffff81eb41a9 0000000000000002 0000000000000000 [ 289.014620] ffff8801cf991380 ffff88018d0977e0 0000000000000000 ffff88018d097808 [ 289.022765] ffffffff81cbab4b 0000000000005dcb ffff8801d4700930 ffff8801cf99148c [ 289.030815] Call Trace: [ 289.033484] [] dump_stack+0xc1/0x128 [ 289.038837] [] handle_userfault.cold.18+0x3e/0x51 [ 289.045321] [] ? debug_check_no_locks_freed+0x210/0x210 [ 289.052320] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 289.058716] [] ? handle_mm_fault+0x1267/0x28e0 [ 289.065112] [] ? handle_mm_fault+0x220f/0x28e0 [ 289.071331] [] handle_mm_fault+0x221d/0x28e0 [ 289.077381] [] ? vm_insert_mixed+0x200/0x200 [ 289.083438] [] ? __lock_is_held+0xa2/0xf0 [ 289.089230] [] __do_page_fault+0x5af/0xd50 [ 289.095104] [] ? mm_fault_error+0x2c0/0x2c0 [ 289.101068] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 289.107734] [] do_page_fault+0x27/0x30 [ 289.113267] [] page_fault+0x28/0x30 [ 289.118531] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 289.125365] [] ? evdev_ioctl_handler+0xb18/0x1820 [ 289.131854] [] ? str_to_user+0xa0/0xa0 [ 289.137379] [] ? __lock_acquire+0x654/0x4070 [ 289.143424] [] evdev_ioctl+0x27/0x30 [ 289.148781] [] ? evdev_ioctl_compat+0x30/0x30 [ 289.154909] [] do_vfs_ioctl+0x1ac/0x11a0 [ 289.160593] [] ? ioctl_preallocate+0x220/0x220 [ 289.166803] [] ? selinux_capable+0x40/0x40 [ 289.172663] [] ? __fget+0x20a/0x3b0 [ 289.177996] [] ? __fget+0x231/0x3b0 [ 289.183258] [] ? __fget+0x47/0x3b0 [ 289.188427] [] ? security_file_ioctl+0x8f/0xc0 [ 289.194634] [] SyS_ioctl+0x8f/0xc0 [ 289.199808] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 289.205783] [] do_syscall_64+0x1a6/0x490 [ 289.211481] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/06/03 15:09:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='environ\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond_slave_0\x00', r1}) r2 = socket(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f00000000c0)={0xff, r5}) sendfile(r3, r4, &(0x7f0000000100), 0x8000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000340)={0x3, 0x401, 0x0, 0x2}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000001c0)) 2018/06/03 15:09:31 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x0, &(0x7f00000000c0)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f00000045c0)=[{{&(0x7f0000001c40)=@can={0x1d}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000003140)}}], 0x39, 0x0) 2018/06/03 15:09:31 executing program 3: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000001c0)='./file0\x00', r3, r4, 0x100) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x0, 0xb5, &(0x7f00000000c0)="883420c28dc0e4cb869e74ef74686300fe7b7953a6a34581c412a3aee33e93bd142cf6290ae20d54a4f45c88b5044dac95d9527e5b2d3f501a3eb1a4a6d0927227c90c020b8dd05f754c8b7cd0659c58950c28e23a27a5091f8a6ba29b9072291b30023d9eb1547ce44abf00067dcf6f1e5d7f858a12a5b1fdbccb8b5ea7922a358a146bc43a98da515c5cd96107a2370e2e9f07a7c5db23391b629196d974c646987d06b92a0fba2c8128d00c481ce198f070dc0e"}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) 2018/06/03 15:09:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/06/03 15:09:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x564}}, 0x5, 0x100000001, 0x5, 0x6, 0x20}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x200000, 0x5, 0x1, 0x0, 0x6, 0x7, 0x0, 0x8, r2}, 0x20) 2018/06/03 15:09:31 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2b, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) 2018/06/03 15:09:31 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000140)="e8d8360ed3f9a01ca31887e6c2ea27a838c360cbe2cdcdf470846458072e13a42ecde94440ac26bf25839dab9a832935e02b1f4a7eef3ac3fe42744362dafaf628818f428519d7f38f442bb47bb44567668fda420e230263bb7862d1c3b50dff959e0508cf1c5eeac0ff529b472635759ccfc14d571e5d987ff6e5790c897af6c7b762f538d1c8b58d21a24050f81c22266144198d4ec84110e8118df2f222", 0x9f}, {&(0x7f0000000200)="4ce1b6b976f03a2f4aac8a81611e9d4255c7a76335", 0x15}, {&(0x7f0000000240)="a46580071a1211b78ba9d6bae5c4b582524f1d49c2b3bf0d4a94de4e8a691754eb9df7b4600dc531066141ff289a1a448dc5b5c95d9cfb3b7637e72cba1e9b139eb2e9c5cd0bcd8b8b07ac416dbe6652b451cfca", 0x54}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="6a2f638921a9ce31e48e8a7c356f9af46359847ff213cdaaa7846aaa276a329ccd79fb8330ade2c2eea950b0b2fdca43247cdcbe6fa6ca35947ad430fbecf51e670d4a34b3c62cb7441b8e99bb9cca7459091071ad9fa9030b5b8087a9ede059140657e1547b0ef484bbe1f26b8ccdc635fb886ea1a7ce45a3fa89dfc95a2e", 0x7f}], 0x5, 0x15) ioctl$UFFDIO_COPY(r0, 0x400c55cb, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000013c0)={0x385}, 0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="bb", 0x1, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0xd6) 2018/06/03 15:09:31 executing program 4: r0 = epoll_create(0x5) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x0, &(0x7f0000000040)={r2, r3+30000000}, &(0x7f00000000c0), 0x8) 2018/06/03 15:09:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getrusage(0x1, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r1, &(0x7f0000000000)={{0xffffff93, 0xffffff80}}, 0xff8f) 2018/06/03 15:09:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f00000005c0)=0x14) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00010000000000007f6d0300000000004b00623993"], 0xff8f) 2018/06/03 15:09:31 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0'}, 0x4) ftruncate(r0, 0x2) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe, 0xffffffffffffffff) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x100000001, 0x4, 0x31, 0x3, 0x9}) 2018/06/03 15:09:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') r1 = socket(0x40a, 0x0, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0xfffffffffffffe98) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={r4, 0x0, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000800)) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3e, &(0x7f0000000300)="cb11c58e8d0b37445286a9d11ea310cd6e65ee3a611c905a366b8b853351728dd54a033ce73a723dfd0236837b86d39020fe4ecf8b95d94783905976ee69c624332ce0", 0x43) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000008c0)='/dev/sequencer2\x00') creat(&(0x7f0000000280)='./file1\x00', 0x4e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r6, 0x29, 0x3c, &(0x7f0000000040), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) close(r5) [ 289.389163] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=18444 comm=syz-executor2 2018/06/03 15:09:31 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000200)=0x3, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0xae, @broadcast=0xffffffff, 0x4e21, 0x3, 'ovf\x00', 0x8, 0x2, 0x27}, 0x2c) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xffffffffffffff3b) sendmmsg(r2, &(0x7f0000007540)=[{{0x0, 0x0, &(0x7f00000065c0)=[{&(0x7f00000063c0)='Y', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000006840)=[{&(0x7f0000006740)}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="d80000000000000000000000ef7e0000e85c5691f9094e542edfe5efe2e7fa26b61a47c12ef7bda559181f180ba5bd686eaefc5b90c29bfa06f61f07c42379e5ba1da4d896cf14bc3ea68ad0a5ccb702ef88c1fd2bcd831de3b151c415fe12ea2517d0b06fbdce004a512629a946a795004076862b1f9501f423733d5dba90ec3c232750508326846483c73a2e9ec2320452caa439eb3c44cde55914ea2228ef0e4193624b8221da8eb1dbf7425afbf941719f7a4229d34e5560f4f5528bb273376ac04dd89f00e75260888d000000000024eb88d9944b2c953dcb2dacc797cb6ae22c68b766f6"], 0xd8, 0x8000}, 0x8000}], 0x2, 0x0) 2018/06/03 15:09:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10, 0x5}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x3f000000}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x3, @empty, 'ip6tnl0\x00'}}, 0x1e) 2018/06/03 15:09:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/03 15:09:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socketpair(0x5, 0x80005, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000100)=0xe45, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x9b8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff}) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000000)) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200), 0x15a) fallocate(r1, 0x2, 0x8, 0x1000) [ 289.431176] binder: 18427:18443 ioctl 5429 20000000 returned -22 [ 289.432165] binder: 18427:18443 ioctl 40046205 0 returned -22 2018/06/03 15:09:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x202000000802, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@multicast1}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000180)={0x8, 0x0, 0x401}) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000140)) 2018/06/03 15:09:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[], 0xfffffd42) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) close(r2) 2018/06/03 15:09:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x7}, {0x6, 0x1, 0x5}]}, 0x10) 2018/06/03 15:09:31 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00000002c0)={0x0, 0x2, 0x6, 0x8000000400000000}, &(0x7f0000000480)) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="30ac33ee096a7ae265a6fddd34477943e33b3a9d1bafb17bf9bd780b20e77711e5ec7a423f72dc71640094f24d019d1b4816351e603ab303fa5ec5eef7b526afc5d947cecfec6059f0bed8a0035356072a39b97b41c8dd1f66f870df74d8605c21c256f88aad039bc7ba1cca970d823ab6162c96664f57a3c2bb1e143ddb302b271241eec1a603613e4924b308ea0f966317058b8b88f0c0002af88bc3b5ba233a371220c4f40cc32c41d7423127fb0cc01030fb8531958b932014fe3d1ef74a8fadbf294ecb9e6621ad841b2ca323b6a9c8d55146", 0xd5}, {&(0x7f0000000140)="190fbcbd9c73abb75f5fa4b42919bd5d4f74a83545fbe9c21afe7ed05a923c9310f34aa974b7ba9daef0ea50c508bb8ad1fe24b21c7ce65eaa15dc53876cb92e7378bc18c31c8e49ae784eaecf6f27a43e58ef75d3e8c71c21b842afb6b7051293db94f4c906e9f6bf235475d05ecf4bef431a5ccfa54c90338cc104c21295c71342e6fa3afe7c60b5f6f8091b9d670fa2cba3675a49c4e46819a66f3b86611ef1be797cc86a47e44fc4c4a2d4782e794bfbdcc7ece4b095c5d1359d62195aee767fa8afa1b1a222813c5e049ed32ce909c79aab601f0ee2b1675399c2", 0xdd}, {&(0x7f0000000240)="277ba1ba7c1da995cb78adc9720f20e8875105e55f7ceba6d54054ca08cd48d048403d4a2795b7861c177566cb3ea4f455013edb9b5c56d46f00e428ffdb2bfbd011f34bf60ef8f03fc69eab263fb2093fb62db3a32660a5091342882534fcc72bf198", 0x63}, {&(0x7f0000000340)="fdba7fc276eb75643161a59bc1df6e74fde92d9a6b4a8a45df26ac10562d888437154f5e0172f9a0e3c81936dbe3806b4bef37fdb480656785874d1e5bd1a1515c67df21c1dfc0af0d2c8c782dba3fc32e8178c044f0309524ca4fe2085f43af8742c0d5ca5594e9afae63d382f2536ccac907632d66fae3020e2b3174aac1cabea20a5f5b9e19036c4e7ab3df345848b2f508aa4cbaf5da4567b14c5001377a1f39806a0474bd4b2370b9feef36be84132a2bcf828fda60d85e788b490d24f99d571bd2fd5296b9ca734b31878961fe2f80c71d802f7bf156c695b455", 0xdd}], 0x4) [ 289.472586] binder: 18427:18469 ioctl 5429 20000000 returned -22 [ 289.485941] IPVS: set_ctl: invalid protocol: 174 255.255.255.255:20001 ovf 2018/06/03 15:09:32 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) sendmsg$netrom(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@full={{0x3, {"77040f286fbf00"}, 0x4}, [{"7bd06096aec2a3"}, {"191a19f31b1bdc"}, {"2ba26b633c9897"}, {"2eedfcfe25ce67"}, {"dd6350a4617384"}, {"3892992bd0267d"}, {"d2620a93203e66"}, {"a657529addad56"}]}, 0x48, &(0x7f00000012c0)=[{&(0x7f0000000100)="2996abf3805dca66129118b4c4a415ab3ec58606e222a72030e9d2496ebf38852e5345748ce5b979da233d3ffe9e397ed058daad549f84dd02118cfb2fcd2f8b80d4ac0c284dedc518c638233e6a50cf026b934ef809b623e729f17f2d71c89fcf307fe015476273b1255393cde28940a78843f50d92c40f8d40bab21f5b17344d519fc1541ba8360946c6a9f3604015c07b5fb1cf6d6ad6af60780dcf80919d8498bc0bc05adb4e7fc1b56d511d", 0xae}, {&(0x7f0000000200)="c6a789f39da000afb618932cd3630b664b016ed585222b078c95ac926ebf96619da09b4e540fe1fe2050c48d1bb7143c41a1f381571cf6d2ae733ca222bca0c428c55fea3640fc6398a44dc370deefdaf2958af2c9f45f43afe7a60590917639b8492017951bee3d902dc21bf16356692722104507e99f768f4e4652cef8d2de372b0f1000eb8d4ba410ae51aac3d8d25822b43786b6a72714113f2c03d6920aafb9ef0e9dbe27628c", 0xa9}, {&(0x7f00000002c0)="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", 0x1000}], 0x3, &(0x7f0000001300)=[{0xa0, 0x118, 0x211, "f9c4550e30a8f825e6d1e49ff97f1e4418eb2775eefef2ce6b28672a1978cb111aa27ccd620f39a9169755a21f68afe56554b7b921e31e5bbc6edd0691da547977fb26d7e038db9618906a739c6fcb4a7c6a8c211668f1c3dcee3ce0bd0abf30b00f1c31df68aba5170eb8c68057454d3517541ba8c64f5b3e59bf75e260bd1395c007e30797e12cbceb"}, {0x110, 0x0, 0x51, "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"}], 0x1b0, 0x1}, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0) sendfile(r1, r1, &(0x7f00000001c0), 0x0) dup(r1) 2018/06/03 15:09:32 executing program 7: r0 = socket(0xa, 0x1, 0x0) recvfrom$ax25(r0, &(0x7f0000000280), 0x0, 0x62, &(0x7f00000002c0)={0x3, {"30d1e78d358949"}, 0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f0000000300)=""/4096, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x1}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0), &(0x7f0000000000)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x80000000000005, 0x4e87, 0x9, "41b3a1158ae1ce0c3ca1304c7284c992dd1b12d85acd9a274cbe6e7fcaf63e8a9acad141b94ad04b6d4ec6649c4a8a01d0ab0e090bca6693d8676af1714519d997cb9e20fdfbe2808604bef9099e6d68"}, 0xd8) 2018/06/03 15:09:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)=' ', 0x1}], 0x1}, 0x20004001) shutdown(r0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000500)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000100)="4afd2a9594d55677c21092b21701bc4035c504a6da71dc8c6ec3fedd15ff8ee1f0a7c6663c86a59c8a18b256e7e8cb08ccb653d64b4c9bce573f059c968f7af8", 0x40}, {&(0x7f0000000180)="303abfaef7", 0x5}, {&(0x7f0000000280)="3da0fe44cb82617ac7fda4281aa46bed63360486ca23ab652239315eee2264a6b67592e787f7863baa8b358d7a7e6270b574e23dc062b554f0f62e53daf0fbdc99d3346527a938b97657e632e8a121581531a28bc150603f6efd009012ab8db8680f270cc7c91659970da9ad31eed51165770951e6e1f93a04476469b01c23701fb3fe94947db520191cd0f60c6eda364bc820edcc1486363de008fde9d843e3138f06c8c1fa1634079a66a887abf0847879f02902347b34a0425aba00351fc678e49886d9d386b2f79cd399a030d6fe6cfd730b", 0xd4}, {&(0x7f00000001c0)="14218940139a5e2c", 0x8}, {&(0x7f0000000380)="da50cba34bfa164f914e94acdf802e7b5473e16050cd95357ff886a9ec00512306df8bea252be16b25d05177f2cde04128e823bf58ce01687a42ba5d737beebed5e26181ddf57afa903deafe91a54f54ceb1c1934aa08a8de0322b88cdc7889f6f7bb04d4c5667a7129d43181d9221aef016b4bdb18a443f2ef1bc22a835", 0x7e}], 0x5) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)) recvfrom$inet(r0, &(0x7f0000000040)=""/75, 0x4b, 0x1, &(0x7f00000000c0)={0x2}, 0x10) 2018/06/03 15:09:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/dev_snmp6\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000000c0)={0x1004069bf79, 0xfffffffffffffffe}) 2018/06/03 15:09:32 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3}, 0x8) mq_timedreceive(r0, &(0x7f0000000040)=""/10, 0xa, 0xfffffffffffffff7, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0), 0x0) 2018/06/03 15:09:32 executing program 6: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f00000000c0)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xffffffffffffff03) 2018/06/03 15:09:32 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10101, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x31, &(0x7f0000000200)={@multicast1, @multicast2, @remote}, &(0x7f00000001c0)=0xc) mlock(&(0x7f0000374000/0x1000)=nil, 0x1000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r1, @ANYBLOB="040c28bd7000fedbdf250d000000080004000600000008000500f8ffffff28000200081804046b6a000014000100000000000000000000000000228100000800090071000000080005000200000024000300080005007f00000108000300000000000800040003000000080005400001001400030000000000000000000000ffffac1414aa080002003d0000000800060077727200080001000a000000080002007f0000000800020000000000"], 0xb8}, 0x1}, 0x20000000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000031, r0, 0x24) mmap(&(0x7f0000846000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000000)=0x1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/21) 2018/06/03 15:09:32 executing program 1: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000400)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) fchdir(r0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) socketpair$inet6(0xa, 0x802, 0x7d, &(0x7f0000000280)) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x3, 0x1, 0x4, 0x6, 0x1, 0xd0b7]}, &(0x7f0000000200)=0x10) ftruncate(r3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00'}) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000340)="13f6b878ec07f01957e19752a46960ccd1442ebbc3fd3fb3bc64f8c00a67", 0x1e}], 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) 2018/06/03 15:09:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") listen(r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900400000000000bc0000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000070d00000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/06/03 15:09:32 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() chroot(&(0x7f00000000c0)='./file0\x00') timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) dup3(r1, r0, 0x0) 2018/06/03 15:09:32 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x3}, {0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) r0 = socket(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x2, 0x4) ioctl(r0, 0x8910, &(0x7f0000000000)="0000e6ffffffff4f8cc539") 2018/06/03 15:09:32 executing program 3: r0 = socket(0x11, 0x5, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) write(r0, &(0x7f0000594000)="1f0000000102ff05fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/06/03 15:09:32 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x8, 0x4) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2000400) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) [ 290.313674] binder: 18522:18524 ioctl 5429 20000000 returned -22 [ 290.339106] binder: 18522:18524 ioctl 40046205 0 returned -22 [ 290.385201] binder: 18522:18524 ioctl 5429 20000000 returned -22 [ 290.392358] binder: 18522:18557 ioctl 40046205 0 returned -22 2018/06/03 15:09:33 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x201000, &(0x7f00000002c0)) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/06/03 15:09:33 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) bind$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x2, {0x100000000, 0x6, 0x6, 0x101, 0x3, 0x8}, 0x80000000, 0xffffffff}, 0xe) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x41, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x3ff, 0x0, 'client0\x00', 0x2, "4b6e8d3bf8d51697", "8e0c044aa0b5c0f6ae17e61c73b4c0c68681dcca41d25a1a758e06916f0b323d", 0x3ff, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/03 15:09:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) 2018/06/03 15:09:33 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x8, 0x4) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2000400) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) 2018/06/03 15:09:33 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000200)=""/177, 0xb1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) recvfrom(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x12003, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80) r1 = creat(&(0x7f0000001300)='.\x00', 0x180) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001340)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001440)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001480)={@remote={0xfe, 0x80, [], 0xbb}, 0xc, r2}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/06/03 15:09:33 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0xffff) fcntl$setstatus(r3, 0x4, 0xc00) write$binfmt_misc(r3, &(0x7f0000000140)={'syz0'}, 0x4) close(r3) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000080)) r5 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r5, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0xd, 0x3}}], 0x1, 0x0) 2018/06/03 15:09:33 executing program 1: r0 = socket$inet6(0xa, 0x80a, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x0, 0x10000, 0x7ff}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1) clone(0x13ffd, &(0x7f0000000a40), &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) 2018/06/03 15:09:33 executing program 6: waitid(0x2, 0x0, &(0x7f0000000080), 0x6, &(0x7f00000000c0)) socketpair$inet6(0xa, 0xdb6bee6690b605ab, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) accept(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000040)=0x80) 2018/06/03 15:09:33 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='adfs\x00', 0x2000000, &(0x7f0000000440)="b90f0600bfb41656b5e9f7d9924d8a745a3a91213235310d926cf92a558307b0336e0c012fa5bb3e9ec11d40b04ae05f2e117f03d308a978cdab325382c29f820f2ef7c2e6d535fcc7344043ccad7b626a90dabad7984d2c4adca1f736f5ff2f140b01813a9b2ee0286b5c26a97eb6070c419c209ee1666f2b3a6d8d82d718e7f29bdaeb5c9283fe108c702a74f2a229b71b883d818a9d4b14a43fbf802f29b1abe464") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x200}, &(0x7f0000000300)=0x8) bind$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x8000, 0x800, 0x100000000, 0x0, 0x44}, 0x98) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) umount2(&(0x7f0000000040)='./file0\x00', 0xe) socket$nl_crypto(0x10, 0x3, 0x15) 2018/06/03 15:09:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000180), 0x4) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x200, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/06/03 15:09:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet6(0xa, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000002440)='/dev/full\x00', 0x2001, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xe0a) setsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f0000002400)=0x8, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) dup2(r0, r2) readv(r0, &(0x7f0000002380)=[{&(0x7f0000000000)=""/129, 0x81}, {&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000100)=""/46, 0x2e}, {&(0x7f0000000140)=""/240, 0xf0}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x7) 2018/06/03 15:09:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) accept4(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80, 0x80800) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x38d1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl(r1, 0x8912, &(0x7f0000000400)="00018011fa4d33c42fa2c813fa2ddbbc8bbfdc3f") creat(&(0x7f0000000180)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000200)=""/254, 0xfe) 2018/06/03 15:09:33 executing program 0: getgid() r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x10, r1}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x81, 0x10, 0x1f, 0x3}, &(0x7f0000000300)=0x18) r3 = accept(r0, &(0x7f0000000400)=@in={0x0, 0x0, @local}, &(0x7f0000000480)=0x80) getpeername$inet(r3, &(0x7f00000004c0)={0x0, 0x0, @remote}, &(0x7f0000000500)=0x10) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x401ffffffe) fcntl$getown(r0, 0x9) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000380)=""/79) 2018/06/03 15:09:33 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000004c0)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000440)='illinois\x00', 0x9) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000000200)="8ea2ed617e5fbec6d4110f4b1e1e70f2f7916c7072794e00439b549cf3016650047202b094078511439fec75ab3746cf0ae919b6ae50946e53d61bf6840b059c0d6a31ea05e71cd021107689261aab0edf817b45e1e881e20e2dda4f9be3c86bc74bd0ec05a1cf2ece6f6063c2ec73b58b8932448a56b65b5f0cfb98923c7e9c27fb740b1eec487abd391bdd4c95e9374f77a804706bbe599fa851e33d9ea6") sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0xffffff89) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000640)=""/34, 0x22}, {&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/126, 0x7e}], 0x3) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/102, 0x66}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000080)={{}, 'port1\x00', 0x1}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x3, 0x4) [ 291.407106] binder: 18600:18602 ioctl 5429 20000000 returned -22 [ 291.428026] binder: 18600:18602 ioctl 40046205 0 returned -22 2018/06/03 15:09:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x74, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff]}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8, @empty, 0x8}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1c}, 0x3}]}, &(0x7f0000000280)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000002c0)) socket$inet6(0xa, 0x3, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/06/03 15:09:33 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xfffffffffffffe01) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000500)={0x70000000, 0xfffffffffffff001, 0x39}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x4e23, 0x4, 0x4e21, 0x9, 0x0, 0x20, 0x80, 0x3c, r1}, {0x7fffffff, 0x57, 0xfff, 0x2, 0x0, 0x6, 0x100, 0x1000}, {0x2, 0x80000000, 0x7, 0x9}, 0x1, 0x0, 0x3, 0x0, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d3, 0x7e}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x5, 0x0, 0xbd, 0xf18f, 0x8000, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfffffffffffffff8, 0x800, 0x53b4, 0x9, 0xf54, 0x5, 0xffffffffffff8000, {0x0, @in6={{0xa, 0x4e24, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f}}, 0x4, 0x6d, 0x0, 0x6, 0xfffffffffffffffe}}, &(0x7f00000001c0)=0xb0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0)={r3, 0x1, 0x30}, 0xffffffffffffffb6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast1, @in=@dev}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000004c0)={0x80, 0x1ff, r4, 0x8, r2, 0x5, 0x0, 0x3ff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r5, 0x0, 0x489, &(0x7f0000000000)={{0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'ovf\x00'}, {@broadcast=0xffffffff, 0x0, 0x1, 0x9}}, 0xfffffffffffffd54) getsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 291.478808] binder: 18600:18626 ioctl 5429 20000000 returned -22 2018/06/03 15:09:33 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x9, 0x80000000, 0x3}, 0x10) mmap(&(0x7f0000f6f000/0x2000)=nil, 0x2000, 0x4, 0x32, r0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) [ 291.510394] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 291.564743] CPU: 1 PID: 18640 Comm: syz-executor1 Not tainted 4.9.105-gd7e64f8 #43 [ 291.572468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.581820] ffff8801b91bf8a0 ffffffff81eb41a9 1ffff10037237f16 ffff880183f74800 2018/06/03 15:09:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, 0x0, "06e93bb662a48cf8b6f5d4822147e0a6eae9829c53e38e59f0bf2544bcb59511685ce50b04a3f6fb2bdb42352d8445d654034abd49827c461c21464fd87ebc4910ef639d0bf0787e006aaeade22a2e90"}, 0xd8) close(r1) rt_sigpending(&(0x7f0000000100), 0x8) 2018/06/03 15:09:33 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x80000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a31f4f599046e9c71a006a46d346789103c0d845a53bd3bb5d659"], 0x4) recvfrom(r2, &(0x7f0000000180)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/06/03 15:09:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='threaded\x00', 0x2) fallocate(r1, 0x0, 0x0, 0x800000f) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x113000, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) [ 291.589929] ffffffff83cba320 0000000000000001 0000000000400000 ffff8801b91bf9e8 [ 291.597991] ffffffff8156389c 0000000041b58ab3 ffffffff843c6910 ffffffff81452870 [ 291.606033] Call Trace: [ 291.608619] [] dump_stack+0xc1/0x128 [ 291.613988] [] warn_alloc.cold.123+0xd5/0x141 [ 291.620140] [] ? zone_watermark_ok_safe+0x280/0x280 [ 291.626811] [] ? check_preemption_disabled+0x3b/0x170 [ 291.633657] [] __vmalloc_node_range+0x357/0x5f0 [ 291.639982] [] ? check_preemption_disabled+0x3b/0x170 2018/06/03 15:09:33 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10, 0x5}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000000c0)={0x9, 0x6, 0x6, 0x6, 0xe, 0x10001}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@int=0x8, 0x4) write$eventfd(r3, &(0x7f0000000040)=0x3, 0x8) [ 291.646832] [] ? task_has_security+0x130/0x270 [ 291.653158] [] vmalloc+0x5b/0x70 [ 291.658182] [] ? sel_write_load+0x135/0xfa0 [ 291.664147] [] sel_write_load+0x135/0xfa0 [ 291.670434] [] ? putname+0xdb/0x110 [ 291.675771] [] ? sel_read_bool+0x240/0x240 [ 291.681664] [] ? debug_check_no_locks_freed+0x210/0x210 [ 291.688687] [] ? debug_check_no_locks_freed+0x210/0x210 [ 291.696597] [] __vfs_write+0x115/0x580 [ 291.702139] [] ? sel_read_bool+0x240/0x240 [ 291.708025] [] ? default_llseek+0x280/0x280 [ 291.713997] [] ? __lock_is_held+0xa2/0xf0 [ 291.719790] [] ? __lock_is_held+0xa2/0xf0 [ 291.725585] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 291.732411] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 291.738979] [] ? __sb_start_write+0x161/0x300 2018/06/03 15:09:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) close(r1) [ 291.745126] [] vfs_write+0x187/0x530 [ 291.750479] [] SyS_write+0xd9/0x1c0 [ 291.755732] [] ? SyS_read+0x1c0/0x1c0 [ 291.761170] [] ? do_syscall_64+0x48/0x490 [ 291.766944] [] ? SyS_read+0x1c0/0x1c0 [ 291.772383] [] do_syscall_64+0x1a6/0x490 [ 291.778090] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 291.787674] Mem-Info: [ 291.790320] active_anon:100878 inactive_anon:41 isolated_anon:0 2018/06/03 15:09:33 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0), 0xffffff06) pread64(r0, &(0x7f0000000080)=""/85, 0x55, 0x0) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000000040)) 2018/06/03 15:09:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000740)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffff5) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000004000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000029d0a5e9175dda4efa64e202b06e19e8d0c71a254b3ff6bbdb2f875a8b1a1940b955eaf76bf8d6bf85d371c1ee"], 0x68) 2018/06/03 15:09:33 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c4600000000000000f6c0e645fb90ca8fd842140000000000000000000000000000000000000000"], 0x2a) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) write$binfmt_elf64(r0, &(0x7f0000000a80)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) read(r0, &(0x7f0000000080)=""/196, 0x79) [ 291.790320] active_file:6708 inactive_file:16821 isolated_file:0 [ 291.790320] unevictable:0 dirty:141 writeback:0 unstable:0 [ 291.790320] slab_reclaimable:6869 slab_unreclaimable:62705 [ 291.790320] mapped:74402 shmem:51 pagetables:964 bounce:0 [ 291.790320] free:1320641 free_pcp:497 free_cma:0 [ 291.836556] Node 0 active_anon:405720kB inactive_anon:164kB active_file:26832kB inactive_file:67284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297708kB dirty:564kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 294912kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 291.868516] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 291.898169] lowmem_reserve[]: 0 2906 6407 6407 [ 291.906662] DMA32 free:2977836kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB [ 291.938085] lowmem_reserve[]: 0 0 3501 3501 [ 291.943130] Normal free:2286772kB min:36836kB low:46044kB high:55252kB active_anon:405556kB inactive_anon:164kB active_file:26832kB inactive_file:67284kB unevictable:0kB writepending:564kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27476kB slab_unreclaimable:250772kB kernel_stack:5888kB pagetables:3808kB bounce:0kB free_pcp:972kB local_pcp:364kB free_cma:0kB [ 291.977001] lowmem_reserve[]: 0 0 0 0 [ 291.981734] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 291.997178] DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977836kB [ 292.014777] Normal: 1040*4kB (UME) 267*8kB (UME) 1952*16kB (UME) 1652*32kB (UME) 958*64kB (UME) 424*128kB (UME) 184*256kB (UME) 43*512kB (UM) 21*1024kB (UM) 7*2048kB (UME) 483*4096kB (M) = 2289304kB [ 292.035560] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 292.044142] 23579 total pagecache pages [ 292.048106] 0 pages in swap cache [ 292.051571] Swap cache stats: add 0, delete 0, find 0/0 [ 292.056921] Free swap = 0kB [ 292.059917] Total swap = 0kB [ 292.062955] 1965969 pages RAM [ 292.066044] 0 pages HighMem/MovableOnly [ 292.070005] 321064 pages reserved 2018/06/03 15:09:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2276, 0x7fffffffefe0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x24}) [ 292.438267] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 292.449226] CPU: 1 PID: 18716 Comm: syz-executor1 Not tainted 4.9.105-gd7e64f8 #43 [ 292.456926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.466277] ffff88018da178a0 ffffffff81eb41a9 1ffff10031b42f16 ffff880198cc4800 [ 292.474331] ffffffff83cba320 0000000000000001 0000000000400000 ffff88018da179e8 [ 292.482444] ffffffff8156389c 0000000041b58ab3 ffffffff843c6910 ffffffff81452870 [ 292.490482] Call Trace: [ 292.493058] [] dump_stack+0xc1/0x128 [ 292.498416] [] warn_alloc.cold.123+0xd5/0x141 [ 292.504648] [] ? zone_watermark_ok_safe+0x280/0x280 [ 292.511311] [] ? check_preemption_disabled+0x3b/0x170 [ 292.518144] [] __vmalloc_node_range+0x357/0x5f0 [ 292.524461] [] ? check_preemption_disabled+0x3b/0x170 [ 292.531319] [] ? task_has_security+0x130/0x270 [ 292.537542] [] vmalloc+0x5b/0x70 [ 292.542552] [] ? sel_write_load+0x135/0xfa0 [ 292.548522] [] sel_write_load+0x135/0xfa0 [ 292.554401] [] ? putname+0xdb/0x110 [ 292.559696] [] ? sel_read_bool+0x240/0x240 [ 292.565577] [] ? debug_check_no_locks_freed+0x210/0x210 [ 292.572590] [] ? debug_check_no_locks_freed+0x210/0x210 [ 292.579603] [] __vfs_write+0x115/0x580 [ 292.585142] [] ? sel_read_bool+0x240/0x240 [ 292.591027] [] ? default_llseek+0x280/0x280 [ 292.597092] [] ? __lock_is_held+0xa2/0xf0 [ 292.602893] [] ? __lock_is_held+0xa2/0xf0 [ 292.608693] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 292.615536] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 292.622115] [] ? __sb_start_write+0x161/0x300 [ 292.628265] [] vfs_write+0x187/0x530 [ 292.633626] [] SyS_write+0xd9/0x1c0 2018/06/03 15:09:34 executing program 4: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f00000001c0)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000000080), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000288000/0x4000)=nil, 0x4000) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'syzkaller0\x00'}, 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffffffffffffffd, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x800000004}, 0xffffffd0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x0) getsockname$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000280)=[{0xf0, 0x0, 0x1ff, "2b070fe4e9126ad07e56e4c803cbf4acb94c41c9b4c4d3507c946d4438f4009a3e5a1667d86979bc190000a6f2604376db1daae3fd89b06a3f767d5a23d0b2f82d2f7bf32875bdd7a31ab52b2790af59bab5064f592dc2cd29e646a3c3c6da54c81da4b6706cc13d25da5c8c5b648bd2c53fb5bc56c6ffa5d6c7605c0ad75ed2c13776fcddfb1099fc69374790e7ee639209b6d34761c1719e83c7b0234579db60efbe2e0a984e212840a4093ff3e6e315be25c0bccac4512fa0ac2266bace6ee60e85245ea2493c8d9b64e90f304fe61e66572ea971716134"}, {0xb8, 0x107, 0x9, "a58ed2dc0f394b820f50efaf7a6046d477c53666fa87133fc2311eff667087cd793d3b15b027877456984dc7efb981d76d130a56adcf73a3c3db11b2c168229a1d444eb73ae134cc1651f0a5ca948638479eb35c5765a1ade4d342187ff45100a723579fe68b9312c8c9482c81c03df943ed2cff780fe6627f4d58a135f40b13acd2a87d263b52231762cba80e6621a6f9591195ee66c16c7204060e5463eecacf7d33bbbe"}, {0x88, 0x0, 0x5, "de889cf1f79fde7d5e104383f65600500a72682f7b0294e9d321d7026f99c37488ab5ecf7c232dbca10752941ee96d8e0264c094c126ab97efe77bdb69d812f57d8630f912310c79cf4ed296ae2c148cc2a2f659e359ece8ed6a1c70e0428d5adbe0d037df753ed3fba5a1e9a5864a0eb7"}, {0xa8, 0x10c, 0x5, "354db32f08e3ac6bfb312eda02ac426c4f59cc3aa02f2d71711c49c6a1cf3b07ae5f54ba69969e29bcd62b4162b9238924bbe0c49f10c11c62f491e02ef49b39602d45bf8890660088add874f4823ebfe0939cce05acc84ddd2d0096d0f665cb2b83184d4eef404ddd61977ccea3d0bf674f56cc434cc0380ed1c28b510867c11265644984308199aecd06e325fe7b5c76e53bf1"}, {0xa8, 0x29, 0x800, "143b6a14a6afbb0511c2c25c3ecfbdcf1ac49bc849ee8c912d61ce3b3e615297fd94adf9a9bb32ceb720165ac1cc815e4f4386b2c7aad42cf4830ef522ca08e30795627d9d90a79579753dbba5ca8b6bb41a3fb5591dee4a9a0edbcf2e9766149faee0dd8b6a5fcddd01afe4e5d7e98ad8b79b08829deef1328f5ad378169047a7565e891b21bf9585a01a8ebb28d565d4fbc172a806b03c"}, {0x70, 0x112, 0x4897, "24e5e538e1985a8c6742345e6a7f2dab2f105de03ec4c2889c7bf694572d5b8b8787843561e883ae66439928a63d35dab670895d912b19d15e036fe61158f42160c98508d6c12e19f1f2b54b95557de33dd53128bc056ced6eb9"}, {0x58, 0x10c, 0x40, "a8c4dfc45de41761940b499abbceb2e46a40837a21e1e77d9044d6af0f328a8673642aa523bf0a019abb4e0caafd9e3553d219c6ab9d20bb82b84a38885dc9e57aadd4a0291926"}, {0x1010, 0x0, 0x6685, "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"}, {0xb0, 0x6, 0x8, "03be7791c2bb2afd427734a679589c5e380e0a904ec1be36f04f2d5035c01259c94d7b2ad6b591994b114ffb15624715bcb19a306a38ea399a7fe88b5fe66c5299b21e7a39c19d77f21d69c4a1dcaffb49c6faecf7f98f41e64d1aee8fbcb4487784c9412286360802fa939080c634a134c241e79acf2a5e62206e33564dfc69f4b7dff111c35c2dd20920459c3c7ad3e31c83a5624e7cc0b7fb"}], 0x1508, 0x40000}, 0x8}], 0x1, 0x10) 2018/06/03 15:09:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000400)=0x8) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x84, 0x200, 0x9, 0x101, r1}, &(0x7f0000000140)=0x10) write$selinux_user(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="73b378e987c67ccc98c2d5701c0c468a12d3efd8fb079fd6b65cc9fc4de771ee9356c1a2733d910883db8cdaa40790e123ba264adf7aa547c02ce22601dac5de0941a966c49cdf5fdeda851168e47d173dbbe3704d2fa29e5c0243d3ec48a4d0665ccdf550cb5da4f1dd4ac6"], 0x6c) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000001c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) creat(&(0x7f0000000080)='./bus\x00', 0x8) ftruncate(r2, 0x800007) r3 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) rmdir(&(0x7f00000000c0)='./bus\x00') sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/03 15:09:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x401}, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6c55, 0x8, [0x2, 0x7, 0x8000, 0x7, 0x7, 0x1000, 0xffffffffffffcdf5, 0xf42]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xcc59, 0x30}, &(0x7f00000001c0)=0xc) ftruncate(r0, 0x3f) sendfile(r0, r0, &(0x7f0000000000)=0xffffffd, 0x7fffffff) [ 292.638893] [] ? SyS_read+0x1c0/0x1c0 [ 292.644335] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 292.650298] [] ? do_syscall_64+0x48/0x490 [ 292.656095] [] ? SyS_read+0x1c0/0x1c0 [ 292.661539] [] do_syscall_64+0x1a6/0x490 [ 292.667243] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 292.676750] Mem-Info: [ 292.679241] active_anon:100834 inactive_anon:42 isolated_anon:0 [ 292.679241] active_file:6708 inactive_file:16826 isolated_file:0 [ 292.679241] unevictable:0 dirty:147 writeback:0 unstable:0 [ 292.679241] slab_reclaimable:6860 slab_unreclaimable:62855 [ 292.679241] mapped:74372 shmem:52 pagetables:954 bounce:0 [ 292.679241] free:1320028 free_pcp:367 free_cma:0 [ 292.714095] Node 0 active_anon:403436kB inactive_anon:168kB active_file:26832kB inactive_file:67304kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297588kB dirty:588kB writeback:0kB shmem:208kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 290816kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 292.743861] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 292.773253] lowmem_reserve[]: 0 2906 6407 6407 [ 292.779018] DMA32 free:2977836kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB [ 292.811216] lowmem_reserve[]: 0 0 3501 3501 [ 292.817555] Normal free:2284460kB min:36836kB low:46044kB high:55252kB active_anon:405416kB inactive_anon:168kB active_file:26832kB inactive_file:67704kB unevictable:0kB writepending:736kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27440kB slab_unreclaimable:250804kB kernel_stack:5696kB pagetables:3668kB bounce:0kB free_pcp:992kB local_pcp:676kB free_cma:0kB [ 292.851609] lowmem_reserve[]: 0 0 0 0 [ 292.857103] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 292.878351] DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977836kB [ 292.901741] Normal: 566*4kB (M) 164*8kB (UME) 1634*16kB (UME) 1682*32kB (UM) 985*64kB (UME) 421*128kB (UME) 183*256kB (UME) 44*512kB (UM) 22*1024kB (UM) 6*2048kB (UME) 483*4096kB (M) = 2283032kB [ 292.929386] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 292.938992] 23992 total pagecache pages [ 292.943199] 0 pages in swap cache [ 292.947433] Swap cache stats: add 0, delete 0, find 0/0 [ 292.953043] Free swap = 0kB [ 292.957086] Total swap = 0kB [ 292.960288] 1965969 pages RAM [ 292.964197] 0 pages HighMem/MovableOnly [ 292.968411] 321064 pages reserved 2018/06/03 15:09:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") socketpair$inet(0x2, 0x800, 0x89e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x1, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000100)=0x3) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/03 15:09:35 executing program 4: shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f00000066c0), 0x68b, 0x0, 0x0) 2018/06/03 15:09:35 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20000, 0x0) dup3(r0, r1, 0x0) r2 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/snapshot\x00', 0x0) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="0934de", 0x3, 0xfffffffffffffffd) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00000005c0)) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="9584b0aa447c5d8ccd2f97fe2f5f5326aecf941014d453c31f1e8f52a44304c1a67b8769f916f687b459c87ab3cf68e81324fed3e12fde49119caee507f10083dab63728c973aeb9de172127e57a94825180cdd53d93e715f33672db3ca964543ea3ce5b3a0ea0af34eca4c58dcc0f3fb6f8a8d98055abbde8b95d9b883a0d331fe16823cf35a04f5c11b815ac3c000440911af550c01ff7b9", 0x99, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000340)={r2, r3, r4}, &(0x7f0000000380)=""/197, 0xc5, &(0x7f0000000580)={&(0x7f0000000480)={'rmd160\x00'}, &(0x7f00000004c0)="6b2f56c762e4c1a646d33aea44c112640b26be2c664d8a851ef7ab10d43efd3bde865e679209e59c74172a629545dfac87626d56bc9d166b5f3d1343f80e8658ede24a15d3a4c5c959da72c3c92c26408d3a6c61e97fd5a0c37c78c1586d1aed80814a38f369a3e99fc02cc677a0bb99d4c99ae98a3ce6ade3cd55acd538da30b98447522daf402fd9816948bd6fa72777e6876f8bbad4cdd386a7a7895a8d613e4d092ca6df", 0xa6}) 2018/06/03 15:09:35 executing program 7: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000009, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/06/03 15:09:35 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') getsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000000000)=""/123, &(0x7f0000000080)=0x7b) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x100000000000018c, 0x10400003) 2018/06/03 15:09:35 executing program 0: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) mknod(&(0x7f0000002d40)='./file0\x00', 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f00000001c0)=""/220, 0xdc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/03 15:09:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x21, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) r1 = memfd_create(&(0x7f0000000000)='dh\x00', 0x3) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/03 15:09:35 executing program 3: capset(&(0x7f0000bb8000)={0x20080522}, &(0x7f0000e78fe8)={0x0, 0x0, 0x0, 0x5}) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x8, 0x767e}, &(0x7f00000000c0)=0x90) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0x8d) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x2}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) 2018/06/03 15:09:35 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xfffffffffffffffe, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/35, 0x23}], 0x1) 2018/06/03 15:09:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x100, 0x4) recvmmsg(r0, &(0x7f0000009500)=[{{&(0x7f0000007580)=@can, 0x80, &(0x7f0000008900)=[{&(0x7f0000007600)=""/127, 0x7f}, {&(0x7f0000007680)=""/134, 0x86}, {&(0x7f0000007740)=""/56, 0x38}, {&(0x7f0000007780)=""/110, 0x6e}, {&(0x7f0000007800)=""/216, 0xd8}, {&(0x7f0000007900)=""/4096, 0x1000}], 0x6, &(0x7f0000008980)=""/198, 0xc6}, 0x4}, {{&(0x7f0000008a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000008b40)=[{&(0x7f0000008b00)=""/38, 0x26}], 0x1, &(0x7f0000008b80)=""/142, 0x8e, 0x4}, 0x8000}, {{&(0x7f0000008c40)=@nfc_llcp, 0x80, &(0x7f00000090c0)=[{&(0x7f0000008cc0)=""/225, 0xe1}, {&(0x7f0000008dc0)=""/184, 0xb8}, {&(0x7f0000008e80)=""/125, 0x7d}, {&(0x7f0000008f00)=""/203, 0xcb}, {&(0x7f0000009000)=""/183, 0xb7}], 0x5, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f0000009140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000009440)=[{&(0x7f00000091c0)=""/78, 0x4e}, {&(0x7f0000009240)=""/35, 0x23}, {&(0x7f0000009280)=""/80, 0x50}, {&(0x7f0000009300)=""/229, 0xe5}, {&(0x7f0000009400)=""/33, 0x21}], 0x5, &(0x7f00000094c0)=""/6, 0x6, 0x8}, 0x7}], 0x4, 0x100, &(0x7f0000009600)={0x77359400}) sendmmsg(r0, &(0x7f000000b980)=[{{&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="6cad048c90901786106453f499322de6db26114b5915a40ff2ba8acf032dc917ad84e171d25bbbaec27395e10930ae04e8f1f79b6134689b53ccaf61d2751224181d2d710063bd31bf290a", 0x4b}, {&(0x7f0000000140)="53264f3260a58ea9f5bd0b4d944858b42475cfb17c285d32add955b9e9567c0843d7025244c34a0ce7463923f0d13404ed32fb7bb21b6c8cf08d20e4e8ef16393103eb6ded079a85370eb23e0786559fe18946d3a25093b94fe08b6946972b4c5208e9a06b24698d3c688eab293012915a52e907393a4e1991b90192b30b4f22e33d8f859939af9ae1f907d20ae13688f3078d719a9e50a69a5202571d36dcdf5b5ad81474474c861837ff1aa73c365dd3bb1ba7cf18d50d716f301fa4ca3a7957dcee", 0xc3}, {&(0x7f0000000240)="a9ae4ee70c08a6070f8701aad1960defc7e350d1c0a5ef0d85952b16967c7a7744ddcaef9fc49c6eac6e7889ab3df50ecd4a0256b50ee9118367b04f3e3efc44c6f60b49ba37b35b058d04b06e867e741ea9040d33d433f93e82c64f392255ec8a5541954ed66363b379991c97ff521469df1d818924fa4b9f1529f987d84e277a8c264466c2886ef92c23bd8b57a8a9a2def4656d8d3ddf41af3bb84f", 0x9d}], 0x3, &(0x7f0000000340)=[{0x18, 0x10c, 0xff43, "df106a5ce57d"}, {0x50, 0x108, 0x5, "a1d2c33faa922d20c31594e9179d8242abce76f7e504b3245b07a138c8434de0390b44b636ea5e405d29997506d0851e5adba9d044019a0158"}, {0xf8, 0x101, 0x9a, "51bb792708de8a91107341362826f6afdc9b6ce0b1ae04aa134b1122b7ce0e434d20fad6043a825c8cd9dbe4c657f0edfeea39c65b8951811c9effa7b5842199c676a0509216d403b269ec5c099baaeb01d1568722cfca9c074f9ebf32974aac90c078bfa81d258fbec941b09067e6a6365e5db0fc44114af845bcaa482180f14aafcb14861ddcf1a9ac728a3c1ea0f67c997aefe37626ec92b8bd7f490cbeb84e374bd3b271bb228538f5d3b1870082d884d956117706b829cb7a09930832552da6f265a644245be83672796b9c4e755b161e1daee3fa7dd92dd6b346963c63ff808aea"}], 0x160, 0x4}, 0x1}, {{&(0x7f00000004c0)=@nfc={0x27, 0x0, 0x2, 0x5}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000540)="d769e7bc93fe2f0b0cb870ebb51fa0d50ae10a703d9c60962473b8ab8fe98c364edab9810f8b4ad405294540a9e29dc7942807929f9369b8373f9f6c65344a7052fe5ba3f9bd52fbd362d02bf0b19c8412bfc23678cdece34338f8ea4794b0203e932b76d2ac8f514991c8a439737311497f4e0c331453f458460de15eea13294c50c1e080f667bd465585168ebe", 0x8e}, {&(0x7f0000000600)="21ca9407ed74105dc1c87a1be5bc73a4c4a91a2a82f120bd6eeed08b33d6f73c590687a5b56008fe450dd3dded0c2ec66fa5e7da6a6ba36597a1925b46be0dc474efca3e70fbfe606c0144eb76f0e83c6383716c68770551943f9e3fe506dd75ef58c04b25ea6d599b7e6f31068eaf01c6faf0bce251d3ed23b738add8f9720e9ad7d4febd008a69adde7caf95474dc1982076f388db1ea341f3eaaf91949cb091557cf14952d92a0d116efc779440de25", 0xb1}], 0x2, &(0x7f0000000700)=[{0x80, 0x10b, 0x3, "b166cf4cc9636729c0736fb982b7deb57dac2bc38cf1495347ec0f230b692ea7c7e30190d1ed98d5891dbeb10918a00cf15a6e4a168401aa980cf038bbb037fae04824da84d5a242fd1ef60e73cb761fdd045ee444389e97b957606c675c73651cb613fac79474b732d190e0ef0538"}, {0x28, 0x101, 0x6, "637ea2b88fadf37a134b69dfc2b3b631d3af284dadb8"}, {0x80, 0x104, 0xab54, "889c8aa13a670f6bd720d9aa5dfe2134859ba1fe568d1d51b0276113e3d05de0410a237ff10a8b6805123d00a8e6aeccdd802ce98ddb7fecd8b4dffc30e7f47303d4492df10bac666a6f7c1af3ccb6b2d2ead82f4dae121e87e49e9b25b0673509948ef055034138ee000e51a2"}, {0x30, 0x116, 0x8000, "fa28f07f7b71f2a294d51e8135a4976187efa7833397c415be9153194f6b8b"}, {0xa0, 0x11f, 0xfffffffffffffffa, "2203721d16a13d02c427775a1c9c2f2bb977d8e0799b004f1ac97144f767d1798971a4076e1765a63ba3a45f47bbfacdd6518ef30a4663c123da71b8a972f18f05983632835f2bb772fbfe9c8e52652774b62f839437273a6d6fa233cfb0423aa8abebdf99ba31f87a2e5116a686f7dab42f813a042c4f1fdea2736b2c312d8559aab7ae06c944d95c264ede006cfe"}, {0xa0, 0x29, 0x9, "13637e1287304ce94360c77f1e6c2be554df041934a3e1f3e8c9eee1e8826ad1074611881814548b870edfa5e9c1101ec1d18804bff6e4b342fee8f0cb33f45db7b1a8e80466f6d66e907e8bafddfbb2592c59eda237db22df1a551a8aea620e4bc5268173a6522d04aaa5e87db8fa3bfe00d4494bcfde2f6d47c13599ae11568ad73a5fc9ce02fe78"}], 0x298, 0x4004000}, 0x4}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000009c0)="13fc3d1562ed5ab60474ca460dd3070e9efb5da73e26c9946421722df212c49bcc5fd91b1d38dd1c6c1bef2eab35966f9a8a01f98cd2c691551e49e03a1952acb4a11fece48a7653119165e18bc47cc33c0bd57cc4f6f236fee0ffcea8ace848257c3c3d21e4c46947e791ebd3425914b86817148b", 0x75}, {&(0x7f0000000a40)="eb193cd7c11c9f962d26d60a8ef2943c0689986ef16aa6549cb34ccb09a3983ee7a49e56a2e70fdea532a6", 0x2b}], 0x2, &(0x7f0000000ac0)=[{0x108, 0x109, 0x3, "08f5c9824db9553ce999b2e1c03a37de9175e0e5e2af236f7abb97d26eb62e7687dfade4418d4f96700e56a014e0359d56cf21b870b5e849410e2d1f3044938ec59f4f10161d6d5612d723799f46392ec85b2d2ef8a52f33f93a322b8eea7a8f23e4d0939532e2adc4754a5d87a8610a22919862b84bc932adce2a6856e54d7c4a5cb32aee624c3933d91b1e30436688c8d1c59a5301dad9066dc6e170e8ba25318024263e12c3f353a2dcfa4d350a41d3807690135c636fcf3d55f721ba7186521ed9d72b157270a444f020bae290886194be3c2c1e46972098532686ab7af5ec4fd867ce82f66d8b4e6dff03c7bf08102c4c76"}], 0x108, 0x40081}, 0x7}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c00)="2a8b51f45d75bccc937c17", 0xb}, {&(0x7f0000000c40)="f575f302d325644f5453ad3bf524b84a66c1c2c9294277a28ee6e67c274ebb48ab2ac1a0cd0b7c307ff37828a75bf1bdb56b23ad407f948d33031e4be101cd974ebb84035315065e2246cb803050ee21322f51049c8923bae3d735e585ba4468315bc0f272af88fd37aed758a94ccfe37ec8e4c66662f1b1b065c8666756ba97c71a3ae298362381d3e2eb71a8087ec55296d4c412d6db19e3407c36ea0d690a1fa79420635475b14e09", 0xaa}], 0x2, &(0x7f0000000d40)=[{0x100, 0x100, 0x5, "bb9b893863a177694eac834beeea38b04732ab4ec0b00c0fe88dc51ed02f483d25ab185eb1ee716f67e6934899047987bb6780e4de60ff64e5538484d369574ce3414336ddc26e0651ea76f65c678866c972d822df04b32567eaf004092d5c19e8b1c67b406dea13b64058e093e899d3b7340bdf946f7eeb18b8619c47de0e6cd6ae156f6797177f4a43019c5b9dcaeaefee8715ed220fabadf6d58d183ed1bca951f0f8d4288cbb672e8097121534b4bff89d757aa9a49bb330cb47de3f0280c146f80b8e4fec38deea25b3a081557b4eac33bfdd85f9abfae57f37172b5100068d3658f65b8ab8e136462180c4"}], 0x100, 0xc090}, 0x80000000}, {{&(0x7f0000000e40)=@sco={0x1f, {0x80, 0x800, 0x8, 0x9f7, 0x9, 0x2}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000ec0)="8569dee15076715597e46b824917ffb18625935f5a2a8c18136cbf428c4bafba22c0d8ad346f262605fb647db3af5210808bd4e42877d83c94d033929dd93a161d12ffbf96b5f04b85c245597a6080d15fce67f3968dac2da7b9fbb71cc925c0594c937346", 0x65}], 0x1, &(0x7f0000000f80)=[{0x1010, 0x105, 0x8, 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0x1000}], 0x3, 0x0, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f000000b940)=[{&(0x7f000000b780)="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", 0xfd}, {&(0x7f000000b880)="4a651c55a16e58b2bb79c9edee7b96be853a85b56bdbd5bfc1f85d5aaecbd218f654f02b5a8801e326f2908de6902e2e6061c7fad31bf7a2da8d347e6cfc0d1d0d524be89b24e02d3365e5b61985798786f785438d293bbe8919bf9cc3553b7ce09389c53fd460bc1f75443ff451c682da98ae1f9603827ccc0623320082471c57b2f2bcc963166677898ba6d67fc1aac72d64d673750fa8c5de74", 0x9b}], 0x2, 0x0, 0x0, 0x880}, 0xe73}], 0xa, 0x8000) 2018/06/03 15:09:35 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) accept4$packet(r0, &(0x7f0000005900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005940)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005980)={@mcast1={0xff, 0x1, [], 0x1}, 0x77, r2}) 2018/06/03 15:09:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x80000000, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1}, 0x8) write(r0, &(0x7f00000001c0)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c00000000", 0xb1) 2018/06/03 15:09:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000140)='big_key\x00', 0x0) r3 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x100000000042, 0xffffffffffffffff, &(0x7f0000000000)={0x80000001, 0x6, 0x4, 0x20000000, 0x0, 0x0, 0x8}) mq_notify(r3, &(0x7f0000000400)={0x0, 0x2e, 0x1, @thr={&(0x7f0000000040)="7be4d6b00202ca53878499e01146863a2e7c8ca45e1910e5eba6453bb6f234b5a1b1bca731970a74bfc8e1793749ea18156c9b8a615bfa2f506fcf44060d36e38f66f111149434d5139e416358ea33f34b4507cdc299f7868d5f186e6bd604", &(0x7f00000000c0)="3c5d8da40d1477844fc4c160b6004a90edc520a6935a49cf5da4c2b525d13146ed27d429c762a4b0e9aaed82555cd1ae800d"}}) r4 = dup2(r0, r0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x101004, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x8080, 0x0) getpeername(r5, &(0x7f0000000480)=@alg, &(0x7f0000000500)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}}}, 0x5, 0x4}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000340)={0x20, 0x0, 0x1f, 0x0, r6}, &(0x7f0000000580)=0x10) ppoll(&(0x7f00000001c0)=[{r3, 0x8000}, {r5, 0x420}], 0x200000000000002f, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x9}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x20) getresuid(&(0x7f00000009c0), &(0x7f0000000a80), &(0x7f0000000ac0)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) readv(r0, &(0x7f0000000a00)=[{&(0x7f0000000540)=""/12, 0xc}, {&(0x7f00000005c0)=""/177, 0xb1}, {&(0x7f0000000680)=""/119, 0x77}, {&(0x7f0000000700)=""/255, 0xff}, {&(0x7f0000000800)=""/152, 0x98}, {&(0x7f00000008c0)=""/228, 0xe4}, {&(0x7f00000009c0)}], 0x7) mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x4, &(0x7f0000000440)) 2018/06/03 15:09:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) recvfrom$inet6(r1, &(0x7f00000000c0)=""/93, 0x5d, 0x40000002, &(0x7f0000000140)={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffe00}, 0x1c) 2018/06/03 15:09:35 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x10000000100001) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='logon\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001480)='/dev/sequencer\x00', 0x400, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000014c0)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0xed74}, 0x4000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vga_arbiter\x00', 0x400, 0x0) getdents64(r2, &(0x7f0000001280)=""/199, 0xc7) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'erspan0\x00', {0x4, 0x28, 0xfffffffffffffff7, "3fee29324ab3", 0x2}}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0x2, 0x2) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) r3 = gettid() wait4(r3, &(0x7f0000000080), 0x0, &(0x7f00000013c0)) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000001600)=""/41, &(0x7f0000001640)=0x29) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000001580)={0xde, 0x5d65, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000011c0)={0x0, 0x7, 0x3, 'queue0\x00', 0xffffffffffffff7f}) 2018/06/03 15:09:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") preadv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f00000002c0)=""/205, 0xcd}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f00000003c0)=""/209, 0xd1}, {&(0x7f00000004c0)=""/173, 0xad}], 0x6, 0x3e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x24) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x91) r2 = syz_open_procfs(0x0, &(0x7f0000000880)="2f6578650000000000049b840572137291be10eebf000ee9a90f798058439ed5e901d2da75060002acc7edbcd7a071fb35331ce39c5a000000080000007c54ecf16b46e8f5eb845f06c2b4833f0f84b356f039192806008f7ce66c7288410412f83962fc4ae2805c44331afe5705952580b49acad4596489f4455f2cba58ee6d298147dfab3256c742c1b69f67793dfd6a9b4db888e646223be7fb8b2717202ea95611ed0e0559c55bdcecfdaf9716ed51bd15d81d43b89e1cecabcba5d2e62f5b3ec8667778db1218b7bc16e0573138971db98e50262419de58d7477f7f5680e4d3eeade20a2d3e420b35456180b109549e4ef0e1b55691e1f139ce36a24837297a9b9f7a674b065f6f33f02b4ff484f04d8bba269191d364ec5ac1383d9ab7460d4d89938fb7600936d99b6a7926fafb27e09600c5030b051d15119f710af1a04ed6f070fadac2abb4c0a4c8cf0b55ac5d15dde9bdb39fcf92431a9752bedf1e0c4df3079f2433361394443d38c3effa39daf3a6455a3429c8769844cf443151bfc28f8f0302e919bc4e1a71bc63546d3ffdab40cb35c3abe42061b1cca692d7c66d615a845255698c") fgetxattr(r2, &(0x7f0000000180)=@random={'security.', "291b2b5d5e6b657972696e67766d6e6574308f776c616e302d26285e60657468312b766d6e657430216b657972696e6773656c696e75782324286d696d655f7479706500"}, &(0x7f0000000040)=""/2, 0x151) 2018/06/03 15:09:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x60040, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/06/03 15:09:35 executing program 1: r0 = eventfd2(0x0, 0x0) read(r0, &(0x7f0000000080)=""/1, 0x2c) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffff0650) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), 0x4) 2018/06/03 15:09:35 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = gettid() r2 = getpgrp(r1) prlimit64(r2, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/06/03 15:09:35 executing program 4: r0 = gettid() exit(0x0) prlimit64(r0, 0x0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0xffffffff, 0x1, 0x2, 0x7, 0x4}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x40, 0x9, 0xa9c, 0x1f, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x5, 0x100000001, 0x6, 0x6, 0x4, 0x2, 0x401, 0x9, 0x3ff, 0x0, 0x483, 0x3, 0x1, 0xdb6, 0x9]}, &(0x7f0000000200)=0x100) 2018/06/03 15:09:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) bind(r0, &(0x7f0000000080)=@l2={0x1f, 0x9, {0x0, 0x2024, 0x9, 0x5, 0x8, 0x9}, 0x5, 0x3}, 0x80) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="2e000054a1b9000040b5010fed811c2f"], 0x20}, 0x1}, 0x0) 2018/06/03 15:09:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x54) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x6a, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xffffffffffffff86, @empty, 0x800}, 0x1c) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x2a) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000180)={{0x3, 0x3, 0x1f, 0x2, 0x8}, 0xfffffffffffffff7, 0x800, 0x73f}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000000100)=""/40, &(0x7f0000000040)=0x28) 2018/06/03 15:09:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x8000000000) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/03 15:09:35 executing program 6: r0 = mq_open(&(0x7f0000000000)='eth0\x00', 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff}) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x122) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) mq_open(&(0x7f0000000140)='selinuxvboxnet1(mime_typecpuset#\x00', 0xc0, 0xc6, &(0x7f0000000180)={0x3, 0x0, 0x64c, 0x200, 0x10001, 0x8, 0x1ff, 0x30000000000}) [ 293.550108] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47521 sclass=netlink_route_socket pig=18813 comm=syz-executor3 [ 293.563196] TCP: request_sock_TCP: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 293.625633] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47521 sclass=netlink_route_socket pig=18833 comm=syz-executor3 2018/06/03 15:09:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4a22, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000001600)=[{&(0x7f0000000000)="cbb108a27a434735895d14bff09aadd0dae8dbc8907fb35aa3f0d483bae83e199493a83558119d10d57d4ff6bd3de18f2a34bd03384c6d49f092b2e7ad4980bc365c474dd841f70a78ebf8b77cef034fba798176cf01a1b26af5d005d7f8371d49f42ab825e6e9203be112638e83fb8429223d3f1f42a6bdb1d315b85a18eadb1c94434676cf64cd96f632e3ae3d2526c360c60154f36b33ec780a72b4c3d8676bd3aa161a69e7ba5e1da7b9", 0xac}, {&(0x7f00000000c0)="75d7ae52f54dd032e9988eabf8aeb9a8622b283805c165baa3d3cc68215682707b3773adabe9800e9b7c6a45788d9951466f77371ba9ade0c31e91fd2e045109e097dbe00970e415c26724a53899919e13181658a264ad0f3470d4aea5bfda", 0x5f}, {&(0x7f0000000200)="50f4e87864a26b2d1a39691adfe5292d4cd0df344955cb7789713b3f326549f443643449692c0728842d493210bd44bebe596c07171eadda73da609ee525996523984b5e5edbce07269ec01b4f751c34c7613227f7cae6f50a442edaeeee5ca31c171b79b863e3509da62a3c22de23ca2d3301281503a6687bcd8e200399fd4bd9d3f0b9a50828ff9dd046c8d42b081c58", 0x91}, {&(0x7f00000002c0)="e376a1cfe341ca71e5fe3514c1a9206afaa2c97b20b6a295dca9251828bfb576e5eee76aea1f562b331346fe0b2dfb227d4d9cd0526b85e8f9de4c2d428536df4c49297c94b576cc02912d0a74564a5691883e9db0b990576e8ea25a10871be11d68833bf18c1a7b6e483abb14d71d3d8f0f68657692f14dfcaafc501193b49ea9db8182cb8be925", 0x88}, {&(0x7f0000000380)="1556ed05caf691900e118ff4979e22ec93bad1a22c77ee34060636abb73af4e3840431a820abfbf9cd0ac4bad6d3afcbd8424631d4a0edd9a223049084b27f0be922ec0eaf3cfab7767e4198fa18b294d72d7537b0c051d2ca01f3251af620fa5fc0b2f462f005616170ef590d8076cd4c19", 0x72}, {&(0x7f0000000400)="351b3d91e600337889c9fe44c42f58d6d2c1ffb27742824e379b77bdf76c310a9d4a222089b39b5c98b5f96a2c219c51e1f3b505318e279bf26ce38d2b30d928c13e69f41d019de961b7cba71c715305e5fce1a03c94af812e803eb6540671e029f56cabf225570ed73811dcee1832bfd9102fed9b6cd48038132927f09de63d10", 0x81}, {&(0x7f00000004c0)="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", 0xff}, {&(0x7f00000005c0)="58858c2bab6b267025fccae2608e6f9cc51d77be2bf3", 0x16}, {&(0x7f0000000600)="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", 0x1000}], 0x9) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/06/03 15:09:36 executing program 5: pipe2(&(0x7f0000000140), 0x800) r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000200020000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb0000000000000000000000000300050000000000020000000500000000000000000000006c0761"], 0x80}, 0x1}, 0x4000) 2018/06/03 15:09:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000000280)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x1000000000004e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x2, 0x4, 0x2, 0x2}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="1fe1f2178bfa03727827", 0xa}, {&(0x7f00000000c0)="b1c598ca94edfb1967b871f12e9a7f216381f585790793941a5d96c8", 0x1c}], 0x2, &(0x7f0000000840)=[{0x108, 0x88, 0x2, "f9eb2b120f5514e725cd0d041019bd3a5e94553431ebf0fde17e65f2409d69524c1597ccf5c1db494bd1b014b4dff4b62b3c077e6fd2af16ddabdbde3c8a0630cfa7163857eefd4b7455f4f44b2f12d0be67e2dd0f1f9875cec3cd6c189e61bd567198f5e5f15200b6180a8d819da4aad185b019932af4e97bc9ed16d6c7a0cf7166af687ab9891acb2340b9e054ca5a712638d7f8220359a862e59effc76fae286a23b5d0c1f7a36f2afa72faf4000f6fb0248de6c2f9f3a1e64b4b291572399a4d6a331ca03f11b1efdf691ec07b766d92332432283f105721b3124d433c85b042eae37c19afd1d92e7d9ff7ce0ace52cc3e1110e88f"}, {0x38, 0x11b, 0x1, "a369237f92170893ef06fc949a5c6ebc3bdffbfdfe83a75cfe75fbbfebcdae3d05"}, {0x80, 0x119, 0x7, "25c3dd662fd8854babd3b50a56838575cd196baee16431f1c7a7ec8a90152eb0ef552d4535281c392da4fb6bf426a3a291ffdde08a4ccea17055a083dd66f07735012286112a43394862f2a9ef7cd1047533c5ffed7083057f92fb474f6a35de976924a1dc503201fe3c46ad7342f0"}, {0x50, 0x10e, 0x1, "3e6184a6bda88e082b5e5aab3f1aa710ec838e7ac95af0a2ccec2ca1bbf102c7579b7ec2cebe99f7f182fd64dac883b1da875ec6523d12e133e1ad052aedb5"}, {0x38, 0x10f, 0x4, "65c05e08790a23caff5c9079b948ed7d41d3372967e1b0e185719ca901cb8a695a22"}, {0x1010, 0x104, 0x1f, "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"}], 0x1258, 0x10}, 0x90) dup3(r0, r1, 0x0) 2018/06/03 15:09:36 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000001540)=0x1e) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001380)={0x0, 0x4, 0x2, 0xff, 0x3, 0x5, 0xa9, 0xbdd, {0x0, @in6={{0xa, 0x4e23, 0x37e2, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x401, 0x8, 0x0, 0x2c5}}, &(0x7f0000000080)=0xfffffe7d) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001440)=ANY=[@ANYRES32=r1, @ANYBLOB="0600bc002cbed3b246d7c8178ac0556c8cd9774773840bc9d266f8192e80983500e50ae0419924f98100c1c7ea01358e332fe13ae0952ff6d0d063b34e578b33a415dd5d27f091df95d1592a3c15b931c6ca278148b59d9a8c6f63950fa65c739cf925b8fe0d05100134e9f31f163f6681efcbd0e27989cc874c81b16616f3242adca69d55c46b26fca94c83308d2f03102febb4354be22516bacc6a17c7e28f2ac1b8cdc0441ae7e61210fdc2083d00c7034de7"], 0xc4) r2 = socket$inet(0x10, 0x3, 0x0) recvmmsg(r2, &(0x7f0000008080)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f00000011c0)=""/244, 0xf4}, {&(0x7f00000012c0)=""/119, 0x77}], 0x4, &(0x7f0000001340)=""/47, 0x2f}}, {{&(0x7f0000001980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001bc0)}}], 0x2, 0x0, &(0x7f0000007e80)={0x77359400}) r4 = syz_genetlink_get_family_id$team(&(0x7f00000015c0)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000016c0)={0x0, @local, @rand_addr}, &(0x7f0000001700)=0xc) accept$packet(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001780)=0x14) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000001880)={@dev, @remote, 0x0}, &(0x7f00000018c0)=0xc) recvmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000001900)=@alg, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a00)=""/226, 0xe2}, {&(0x7f0000001b00)=""/97, 0x61}], 0x2, &(0x7f0000001bc0)=""/24, 0x18, 0x3c6}, 0x3}, {{&(0x7f0000001c00)=@pppol2tpin6, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001c80)=""/10, 0xa}, {&(0x7f0000001cc0)=""/156, 0x9c}, {&(0x7f0000001d80)=""/84, 0x54}], 0x3, &(0x7f0000001e40)=""/114, 0x72, 0xfffffffffffffff7}, 0x7}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001ec0)=""/197, 0xc5}], 0x1, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f0000002000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/57, 0x39}, {&(0x7f0000002180)=""/205, 0xcd}, {&(0x7f0000002280)=""/200, 0xc8}, {&(0x7f0000002380)=""/199, 0xc7}, {&(0x7f0000002480)=""/184, 0xb8}, {&(0x7f0000002540)=""/150, 0x96}], 0x7, &(0x7f0000002680)=""/7, 0x7, 0x2}, 0x40000000000000}, {{&(0x7f00000026c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000049c0)=[{&(0x7f0000002740)=""/201, 0xc9}, {&(0x7f0000002840)=""/136, 0x88}, {&(0x7f0000002900)=""/180, 0xb4}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/4096, 0x1000}], 0x5, &(0x7f0000004a40)=""/4096, 0x1000, 0x3}}, {{0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000005a40)=""/164, 0xa4}, {&(0x7f0000005b00)=""/106, 0x6a}, {&(0x7f0000005b80)=""/4096, 0x1000}, {&(0x7f0000006b80)=""/94, 0x5e}, {&(0x7f0000006c00)=""/124, 0x7c}, {&(0x7f0000006c80)=""/239, 0xef}, {&(0x7f0000006d80)=""/215, 0xd7}, {&(0x7f0000006e80)=""/115, 0x73}, {&(0x7f0000006f00)=""/20, 0x14}], 0x9, &(0x7f0000008100)=""/4096, 0x1000, 0x5}, 0x101}], 0x6, 0x40000000, &(0x7f0000007180)) getpeername$packet(r0, &(0x7f00000071c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007a00)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000007b00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000007c00)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000007d00)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000007e00)=0xe8) getsockname$packet(r3, &(0x7f0000007e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007ec0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007f00)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000009100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000009fc0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f000000a0c0)=0xe8) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000000a180)={@remote, @dev, 0x0}, &(0x7f000000a1c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000a200)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f000000a300)=0xe8) accept$packet(r0, &(0x7f000000a580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a5c0)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f000000a7c0)={@loopback, 0x0}, &(0x7f000000a800)=0x14) accept4$packet(r0, &(0x7f000000a900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000a940)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a9c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f000000aac0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000000ab00)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f000000ac00)=0xe8) getsockname$packet(r0, &(0x7f000000ac40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000ac80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000ad00)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f000000ae00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000ae40)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f000000af40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000af80)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f000000b080)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000b180)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f000000b280)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f000000b2c0)={@loopback, 0x0}, &(0x7f000000b300)=0x14) accept$packet(r3, &(0x7f000000b340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000b380)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000000b3c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f000000b4c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b500)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f000000b600)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f000000bec0)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000000be80)={&(0x7f000000b640)={0x83c, r4, 0xb2254afadd6472ea, 0x70bd2a, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r5}, {0x128, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x100, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r11}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r12}, {0x16c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x1ec, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbf72}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5d}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r20}, {0x138, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r29}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r30}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r31}}}]}}]}, 0x83c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) clock_settime(0x5, &(0x7f0000001500)={0x77359400}) 2018/06/03 15:09:36 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x116) fcntl$setstatus(r1, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) lseek(r0, 0x4f, 0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000340)) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) lseek(r1, 0x0, 0x2) openat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x101440, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/06/03 15:09:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000240), &(0x7f0000002400)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x2) 2018/06/03 15:09:36 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xb2, "ffe63bc1b45be642cbcb39c679c3dd00b42efc28b348d9e05680d94283013f5bd9e9c421a9c328f22b6545f41aee4abdb6723905801a84906d011bd4d1aa8eece754abdb855a350ededcaeb3b9fb64200c96b232c884f718e190f7bb7124d351b8d870a0454f8415ae7ea3951e7bab3121a5b66a2cefddf3f00d27b5a4e0864f471678102e8480ccaf98332538d0f88338c7a7b5f738208efa2ba9423c01b4f666ad36f5340ae236b29deac0b7bbc84fdc6f"}, &(0x7f0000000180)=0xba) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x0, 0x10, 0x9, 0x8e2}, &(0x7f0000000200)=0x18) 2018/06/03 15:09:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x498, 0x1, 0xfffffffffffff462, 0x4, 0x5, 0x40, 0xfffffffffffffffa, 0x0}, &(0x7f0000000100)=0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) 2018/06/03 15:09:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x101, 0x9, 0xfff, {0x77359400}, 0x5, 0x10001}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="66642f343735006bc81a30f48a62d8694a59365f5ab67305d1fe80ed3c6153655e67e6fd4905f2e88242936ec146692c8584194c14de24e890deb876533c037ae9c8b4148a922f318f8ea48bbd0f94f3f22da9be7634ad05d5831dcc39666983d4b304d212fe28482bbee9e2610dd53e16d6c200d56c813f9f4a3391d8d5702575f43d30b6609cc3e2065200c40c97009e5876b8258b45ee5db7") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8, 0x30}, &(0x7f0000000100)=0xc) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8, 0x9}, 0x8) 2018/06/03 15:09:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x6, 0x9, 0x4}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000000040), 0x0) 2018/06/03 15:09:36 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000001b80), 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001bc0), 0x2) sendmmsg(r0, &(0x7f0000001c00)=[{{&(0x7f0000000140)=@generic={0x5, "e502c72da8a246ee3644c14ef17844d6a1aaf33572e328f8e5a91349efccb1d5a4ea439f86143780e8943c635cb66d935ef7209033736d1f1543eb07d07d474da03c9b499bd30e7be9c2790884cce480f900a020969fa8134a6425df34c010dc86c3b19a5e3f5d94f1242d578e7364f83eeeccc3334e19a999484d17d1e1"}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)="ec73e7a086ca9d2eb4ae6485ae413d03507c93dac5ea725d80f7e58f86bf0b1922759d4e5cfd506084520179639a9766f964abe9f7405a38d3af43ecb6ab3e59304ba68f23d0a99a168983750fbcbcf7bf440502ff8fc6db677a93ff16ae5d5644d58f8ee006be34740db064744eb71377033596f044879a27b7a43f", 0x7c}, {&(0x7f0000000240)="32520f329bb75da931527597b7fcb222d4f959c645d8ba45a3a72db1106aafcb399d1235db488a6c6538c65edc0fcab9d6ba19e965be6bbde406cf5fe8dc0c9fb09666b80bce390aa539e8143e1b60ebbd02fb3a1dabb4e8765f34cfa9560f62857123f01057f9ceb5a8ea5c9e500cc8383df5f6bdd5c1744fd2e9e0c158f630087898324a7f0465a2ce3b42628a67ed5f0781c8d5838f0d839be80affe044aa05197803e8b8dd765a05", 0xaa}, {&(0x7f0000000000)="53bfa09291e4854c", 0x8}, {&(0x7f0000000300)="fbeadde2c49f76f4ae4d1885b5b9e99a5240ea221b91ffb38a778e86cacd4a9449aaf17534f94c3cb7582b74c069ac727e0a7913f01b2ce489ba50db4ef314c116698e67cd5ef72acefda62ab84a8ec9151b874518c8d9e7658c41a701cb057dafae88850a904303c3f418909d9ebf61c522063e6d3ab407db21", 0x7a}], 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1400, 0x44000}, 0x40}, {{&(0x7f00000017c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x3, 0x0, "8e2cc06068c2ad62f1173bebe18185677686a8a7915ea8ee959e48c2b941143f97e939c10b3d7d39b0ba1df617d3473e53503c001769830fb9fa57018623cc", 0x15}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001840)="81ea71dcd4085ca902a422231006a580f885c2b7c607fffc66b63e0365348b4e5c51d9025a9588aa18aa30c236838ce7d410370f3c88cb1ce1cf2aa9052c2f0e0267de7184150c9a6aa0bd5fe1a55fdcb924c89c6f4654ef5e48f95649bf", 0x5e}, {&(0x7f00000018c0)="886619ce1190f0229b060e49d0a06d5cd83492c15f399b5e785b80c729e24c024ad77f380007becc2e54e421a80e67149ae4acda5e2c19c6daa506f30fca3eaa1877f2b8582815f503665c10e641c6ea9bb36a0ab007ec61f16679f4b479fd64d1b879d41bef4d60cd7a39290f891b6757b392e7730978f9a27e0758cd5bab42c8ff4fc8434e0168fc39292fad4a6b239d2c307853c803e20be8c6c2ba6167da418a113a50", 0xa5}, {&(0x7f0000001980)="856dbf6704b815c0eba55f5e63e14aacfb5049dd", 0x14}], 0x3, &(0x7f0000001a00), 0x0, 0x40000}, 0x1ff}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x80}, 'port0\x00'}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001a00)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001ac0)='/dev/snd/seq\x00') getrandom(&(0x7f0000001b00)=""/103, 0x67, 0x0) 2018/06/03 15:09:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 295.489101] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. [ 295.497699] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. [ 295.506418] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. [ 295.515108] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/03 15:09:37 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x101000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r1) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000180)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000240)={'mangle\x00'}, &(0x7f00000002c0)=0x54) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0xbd80, 0x0, 0x0, 0x0, 0x6, 0x1f, 0x746f65b8}, &(0x7f0000000140)=0x20) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/03 15:09:37 executing program 1: r0 = memfd_create(&(0x7f0000000240)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f0000000200), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x80004, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) geteuid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x21, @tick=0x7fff, 0x7, {0x8, 0x98}, 0x10000, 0x1, 0x5e}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f000002eff0)={0x709, &(0x7f0000000000)=[{}]}, 0x10) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000003c050000000000000700000000000000"], 0x20) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00000001c0)=0x100000000, 0x4) 2018/06/03 15:09:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x9, 0x6, 0xf8, {0x0, 0x1c9c380}, 0xfffffffffffffe01, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000240)="020000000000010000ff008c5ee17688", 0x10) timer_create(0x7, &(0x7f00000000c0)={0x0, 0xb, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000180)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) 2018/06/03 15:09:37 executing program 3: timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) 2018/06/03 15:09:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffb11a0465, 0xf6, 0x4, 0x42, 0x1ff, 0x3, 0x6, 0x100, 0x68, 0x40, 0x38c, 0xfff, 0x13, 0x38, 0x1, 0x1, 0x3, 0x2}, [{0x2, 0xfffffffffffffffb, 0x4, 0xff, 0x1, 0x2, 0x1000, 0xfc5a}, {0x5, 0x0, 0x2, 0x5, 0xe25f, 0x80000001, 0x1, 0x1}], "66274a4095b2ee5e11497e7bd171d65ee92a5d09951e424550e6b61e6620ef43507c15110582890e41a5a554dc70cb568598ef2c2f59b8bd0f3a0eb6d735906b4787adbcb3065d7f5c4035cfbd1b2b58d69905238264147e7ffd5e56449a4c223f678b779b489189f511a52299fc4a7e2ec8a397e436a10bb22fc104182384d8ef50bd08f7ad12752ffc8502834d7f", [[], [], [], [], []]}, 0x63f) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000100), &(0x7f0000000080)=0xee9a) 2018/06/03 15:09:37 executing program 6: memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r0, &(0x7f0000000080)=0x2, 0x400) 2018/06/03 15:09:37 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f69665f696e65743600689d001e363b6c264fa887a26fda3eca58373161f13a12a92be6f7ffffff0d86396a9b1cc039d178e14492de97786e090086bb0ae2163b7ed177ff87e312d09bd390ce2ce4d13622dbc9d6b533c3f99225e401466f9ef8a9ea53c0f11c5a10cf9677596ce7721105a3ac3b287b2ca64a5ad4aad7c941387ab5acedea8f64c584562f2a3eb7aac4df59716b44156fd857da4ad2") sendfile(r1, r1, &(0x7f0000000140), 0x8000c) 2018/06/03 15:09:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mlockall(0x2) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x20, 0x20, 0x201, 0x0, 0x0, {0x2}}, 0x20}, 0x1}, 0x0) [ 295.580382] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. [ 295.589135] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. [ 295.597821] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. [ 295.606518] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/03 15:09:37 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x3}) memfd_create(&(0x7f00000000c0)='security\x00', 0x3) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa, 0x7dfbe4fdfb7bb839, r0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/06/03 15:09:37 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=ANY=[@ANYBLOB="78010000170001000000000000000000fe8000000000000000000000000000bb0000000000000000ac141400000000000000000000000000ac1414aa000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500fe80000000000000e2430000040000bb0000000032000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00150000000000feffffff"], 0x178}, 0x1}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x800) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x7, 0x7c, &(0x7f0000000080)="8ade70bba0fb5cc4c52db6771959766d9bf80b0783ba943f234f1fff919e821184af696e55ee435273d2ab3a75e1df985944a33cbbd6de590ff7668a1ccea30efed5dd64747fc427ad2f01da49c88e248220c428ae3b5d03e891d9da17feea49aff57da5279a92b26eaffe35044278a7cb3cf525686a2a21a40e77c9"}) 2018/06/03 15:09:37 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x7f, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000a07fff)) 2018/06/03 15:09:37 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x80200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xc4, r2, 0x20, 0x70bd2c, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x3c}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x4004001) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") umount2(&(0x7f00000005c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getpgid(0xffffffffffffffff) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000100)='fd\x00') sendto(r5, &(0x7f00000002c0)="80555e67d1f9071c94859a66fd73ae642e6b98e40a0c5d006edd7faffc1844334e89fb8b10a486a90ca39b61423092096fbfb43454f94b4324866373e3f8386f2312e3cdc3d45b0640", 0x49, 0x44004, &(0x7f0000000340)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond_slave_1\x00'}}, 0x80) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) 2018/06/03 15:09:37 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x8000, 0x4) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:systemd_logger_exec_t:s0\x00', 0x2b) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) [ 295.641188] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/03 15:09:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/121, 0x79}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0x8, 0x1e0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)}, 0x0) 2018/06/03 15:09:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x0, 0x8, 0x7, 0x3fae25c7, 0xb973]}, &(0x7f0000000140)=0xe) getdents64(r2, &(0x7f0000000040)=""/166, 0xfffffffffffffed8) rename(&(0x7f00000003c0)="e91f7189591e9233614b00", &(0x7f0000000540)='./file0\x00') getdents64(r2, &(0x7f0000000180)=""/54, 0x2b8) 2018/06/03 15:09:37 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000180)=0x5) ioctl(r0, 0xc0184908, &(0x7f0000000080)) 2018/06/03 15:09:38 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x20000002ffff) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x41032, 0xffffffffffffffff, 0x8000000000000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/06/03 15:09:38 executing program 3: r0 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r2 = dup(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) connect$netlink(r3, &(0x7f00000007c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x800}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005f40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r5, 0x80080) bind$netlink(r5, &(0x7f0000000780)={0x10, 0x0, 0x25dfdbfd, 0x920}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000000500)={r6, 0x9, &(0x7f0000000400)=[0x6, 0x100000000, 0x6b, 0x7, 0x0, 0x2, 0x120d20, 0xd8, 0x7], &(0x7f0000000440)=[0x1], 0x0, 0x2, 0x772d, &(0x7f0000000480)=[0x6, 0x800], &(0x7f00000004c0)=[0x3]}) connect$ipx(r0, &(0x7f0000000800)={0x4, 0x4, 0x6, "bdb6419851f8", 0xfffffffffffffffc}, 0x10) sendfile(r2, r5, &(0x7f0000d83ff8), 0x2008000fffffffe) recvmmsg(r2, &(0x7f0000005d80)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/240, 0xf0}, {&(0x7f0000000080)=""/6, 0x6}], 0x2, &(0x7f0000000100)=""/21, 0x15}}], 0x1, 0x2020, &(0x7f0000005e80)) 2018/06/03 15:09:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x86}], 0x31d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') preadv(r1, &(0x7f0000000100), 0x0, 0x4000000000000) 2018/06/03 15:09:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x80000001, 0x4, 0x4, 0x800, 0x4, 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x0, 0x0, 'client1\x00', 0x0, "166e018a01f8769f", "6eefc2f05eb76813c162f6b13cc374fc6f08ba7fa4ac95eca54d6136ea456475"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x16df}) 2018/06/03 15:09:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000000)={0x296, 0x5, 0x80, 0x7, 0x8, 0x9}) 2018/06/03 15:09:38 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)="bd2d7d2f757365726b657972696e6700") r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000200)=""/4096) 2018/06/03 15:09:38 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x9) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"8f05e9d5cea4d3"}, 0x4}, [{"48917d77ab9bba"}, {"fa64f0c33ddc0f"}, {"45cd91f69166a3"}, {"b0acc61c5d6d7b"}, {"db53d746145861"}, {"1da36e5082ac3b"}, {"44e0813ffd1cde"}, {"ace8a3d697460f"}]}, 0x48) 2018/06/03 15:09:38 executing program 5: r0 = socket(0x5, 0x0, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000005480)=[{{&(0x7f0000000440)=@can, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/9, 0x9}, {&(0x7f0000000500)=""/142, 0x8e}], 0x2, &(0x7f0000000600)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xffff, 0x4) sendmmsg(r0, &(0x7f00000002c0), 0x40002cd, 0x0) 2018/06/03 15:09:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@broadcast, @multicast1, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@delqdisc={0x2c, 0x25, 0x204, 0x70bd2d, 0x25dfdbfd, {0x0, r2, {0x8, 0xd}, {0x3, 0x6}, {0xffff, 0xffff}}, [@TCA_RATE={0x8, 0x5, {0x9, 0x2}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f00000000c0)=@getstats={0x1c, 0x5e, 0x215, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/06/03 15:09:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x7fffffff, 0x200, 0x9, 0x8, 0x3, 0x1, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0xf4, 0x3, 0x899, 0x1}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0xd76, 0x5a53fef569f5bdde, 0x8001, 0x7, r2}, &(0x7f00000003c0)=0x10) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl(r3, 0xfffffffffffffff7, &(0x7f0000000240)="d80922163cfb6fcaf8321a5e08717183e53afa173eeacedb1df9336b3aa2b94730ebab080638dee6b014451c3e96e2f3b9de27e9ef99507362f03d481fd80a4bbdbbb001586e51390f7cc5848f1dec57fb2ac5e1fdc8da5f9305e909a38acd59f43c7055ba2802e6889d402ea808e9d7234da7af9782fa667a71cc382d5e1628d3f9f8353bb8a411258390183401c1fce42ecb9bb6ebbed0367a727a15a09dd84215d80df653ea8268dab97f07de50ee3eea277a9dc85743a6fd867566a9e75b21d6d6154f5f67f2a6efc3d5956b66318deeda8b2845de64a70995afdbc247dcd05315dbc5") getsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000000200), &(0x7f0000000340)=0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00000000c0), &(0x7f0000000100)) socket$unix(0x1, 0x2, 0x0) 2018/06/03 15:09:38 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000002c0)=0x3, 0xfffffffffffffd1e) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001440)='fd/3\x00') setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000400)={0x93cd, 0x8101}, 0x23e) r2 = socket(0xa, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x96a60, 0x0, 0x0, 0x0, r4}, 0x10) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x80000000000041, 0x0, 0x1, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) getrandom(&(0x7f0000000440)=""/4096, 0x1000, 0x2) sendto$inet(r0, &(0x7f0000000300)="3ba1", 0x2, 0x40000, &(0x7f0000000340)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x80000001, 0x4018, 0x0, 0x5, 0x1ff, 0x7c, 0x800, 0x3, 0x7, 0x32, 0x7, 0xffffffff}) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000003c0)={0xf5e, 0x9, 0x9, 0x2}) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000040), 0x0) ftruncate(r6, 0x0) 2018/06/03 15:09:38 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) 2018/06/03 15:09:38 executing program 5: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000580)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)='minix\x00', 0x1004, 0x0) utime(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x80, 0x100}) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f00000006c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = memfd_create(&(0x7f0000000040)='cpuset%mime_type\'&selinuxproc\x00', 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xffffffffffffffe1, 0x3}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0xc2}, &(0x7f0000000280)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mounts\x00') setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000005c0)="c2b0902a89a9270152926fbe9187675b0edbaab8668aae09fa25ec07da4226d5a30da0827df3587255da376af84b196e00e549acf20f07ab10482ffa344f9fce68458f8b1e4f28043dc4ec092f67", 0x4e) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x400007f) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000440)=0x3) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000380)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000003c0)={{0xa, 0x4e20, 0x1151, @empty, 0x6}, {0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x4}, 0x3f, [0xa8c2, 0xfffffffffffffffb, 0x200, 0x8, 0x4, 0x5, 0x700000000000000, 0x3]}, 0x5c) 2018/06/03 15:09:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000006e80)) fchmod(0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"8f91dc32472855473b6ca3a4"}}, {0x3, 0x0, 0x3, 0x9, @tick=0x200, {0xca, 0x3}, {0x1ff, 0x7fff}, @raw32={[0x2, 0x9, 0xffff]}}], 0x60) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x238000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x5, "eb7e55a70c"}, &(0x7f0000000100)=0xd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xfffffffffffff052, 0x401, 0xffff, 0x418, 0x100000000}, &(0x7f0000000180)=0x14) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 2018/06/03 15:09:38 executing program 1: mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0xfffffffffffffde2, 0x59bfa631, 0x0) 2018/06/03 15:09:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x14) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x5, 0x4]) 2018/06/03 15:09:38 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000000000f) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, &(0x7f0000768000)={0x3}, &(0x7f0000086000), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000000), 0x8}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00000000c0)="1862cb59496a75b84b84c0f637d279923dd1fe5a743d66eadb9fadb0a211160f22626276bd833a81631a2b2f65702ceb11bd3cb6f7cb01c37450695312660a40810d398873390f3ac5dcda944c833283ad43bdda28c712a139fda9183abf8a5315cc77af502a65776faf26c5a33db475a10246a49e56903d728b32f216cf94d29bcaa362a174d93aa36ae62af25a5d3fd39b54317aed9651182bc7965ef4d0609fd1868c9d1315a1f61e30f6") madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd) 2018/06/03 15:09:38 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffd}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xffff, 0x3, [0x8001, 0x9, 0x8]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x9b, "280b1996cc50540974260974646e109ebb4a70f5438c6ee46b745ffa0c02993b856f7c51be9a6ffbe7ddaeafe5c0ecfad8ed9a378c0861c039aef87567e34c8e458f29d41981925863306dde43f5a54559cdb7a935f8a41bcd73ceeff08b556c977fe4785498808512ea2e7b0915b5406e4b080afe5d5aab218dd4e00868125f1f35ffd623ffc75127f1678a5c026ba80ce64cfd2cb51514e12eee"}, &(0x7f0000000200)=0xa3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x8}, {0xa, 0x4e21, 0x47, @loopback={0x0, 0x1}, 0x7f}, 0x0, [0x9, 0xffffffffffffff81, 0x9, 0xffffffff, 0x5, 0x1, 0x6e255e7c, 0x2]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/06/03 15:09:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x1, 0x2}}, 0x2e) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x111080, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00000001c0)=0x80, 0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x400445a0, &(0x7f0000013000)) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000005900)=0x14, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000300)=0x68) getegid() r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r6, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f00000000c0)) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x0) r8 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000240)=0x6, 0x4) close(r3) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000014000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x9, 0x4, [0x8, 0x9fc, 0x60b, 0xcc9]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x3, 0x0, 0x800c, 0x1, 0x7, 0xfe, 0x2, 0xea1d, r9}, 0x20) 2018/06/03 15:09:38 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) fcntl$dupfd(r1, 0x0, r1) r3 = dup3(r2, r1, 0x0) write(r3, &(0x7f0000000380)="5c02e196788bd21f6f8fd25d6167e8b50180040b22c2d83afb854cb35344536e6a45530779d8c90ac323a75667b0cddd417b38ec5a94c0679235c66815eb41923a1bf6321e297eb577e9da5497ab441fd98a2a0ddd373dcbffd57461cfcc2e3ceea9e2462e8ce41b1a49899e9ad798b35d257669936ece3f837ce1c8b8c4c595aebb6a5b7611aa89434a543f5c55a74c700a442ca553e3b8d465e94a2f6595e97d81c0a93d6405610c24b1edd2013c2ea9c3aeac6ca7e0cdf487c4c5ff34a439cb2049b4fb8d27ed3f30f54c04dbc753", 0xd0) signalfd(r1, &(0x7f0000000000)={0x7}, 0x8) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) [ 296.782660] syz-executor1: vmalloc: allocation failure: 17179082752 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 296.801355] CPU: 1 PID: 19032 Comm: syz-executor1 Not tainted 4.9.105-gd7e64f8 #43 [ 296.809082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.818433] ffff8801d3d5f888 ffffffff81eb41a9 1ffff1003a7abf13 ffff8801cee88000 [ 296.826487] ffffffff83cba320 0000000000000001 0000000000400000 ffff8801d3d5f9d0 [ 296.834554] ffffffff8156389c 0000000041b58ab3 ffffffff843c6910 ffffffff81452870 [ 296.842574] Call Trace: [ 296.845150] [] dump_stack+0xc1/0x128 [ 296.850533] [] warn_alloc.cold.123+0xd5/0x141 [ 296.856680] [] ? zone_watermark_ok_safe+0x280/0x280 [ 296.863354] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 296.870184] [] ? kasan_unpoison_shadow+0x35/0x50 [ 296.876573] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 296.883419] [] ? check_preemption_disabled+0x3b/0x170 [ 296.890268] [] __vmalloc_node_range+0x357/0x5f0 [ 296.896591] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 296.903431] [] vmalloc+0x5b/0x70 [ 296.908431] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 296.914899] [] xt_alloc_entry_offsets+0x41/0x60 [ 296.921201] [] translate_table+0x215/0x1690 [ 296.927346] [] ? ip6t_alloc_initial_table+0x670/0x670 [ 296.934170] [] ? __check_object_size+0x248/0x38e [ 296.940559] [] do_ip6t_set_ctl+0x2ce/0x470 [ 296.946435] [] ? compat_do_ip6t_set_ctl+0x140/0x140 [ 296.953092] [] ? mutex_unlock+0x9/0x10 [ 296.958619] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 296.965700] [] nf_setsockopt+0x6d/0xc0 [ 296.971230] [] ipv6_setsockopt+0xc8/0x130 [ 296.977022] [] tcp_setsockopt+0x88/0xe0 [ 296.982641] [] sock_common_setsockopt+0x9a/0xe0 [ 296.988974] [] SyS_setsockopt+0x166/0x260 [ 296.994771] [] ? SyS_recv+0x40/0x40 [ 297.000036] [] ? move_addr_to_kernel+0x50/0x50 [ 297.006250] [] ? do_syscall_64+0x48/0x490 [ 297.012026] [] ? SyS_recv+0x40/0x40 [ 297.017286] [] do_syscall_64+0x1a6/0x490 [ 297.022979] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 297.032344] Mem-Info: [ 297.034902] active_anon:100930 inactive_anon:24 isolated_anon:0 [ 297.034902] active_file:6870 inactive_file:14792 isolated_file:0 [ 297.034902] unevictable:0 dirty:185 writeback:0 unstable:0 [ 297.034902] slab_reclaimable:7036 slab_unreclaimable:62056 [ 297.034902] mapped:74389 shmem:47 pagetables:1001 bounce:0 [ 297.034902] free:1323588 free_pcp:381 free_cma:0 [ 297.068731] Node 0 active_anon:403720kB inactive_anon:96kB active_file:27480kB inactive_file:59180kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297556kB dirty:752kB writeback:0kB shmem:188kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 260096kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 297.098528] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 297.127958] lowmem_reserve[]: 0 2906 6407 6407 [ 297.133284] DMA32 free:2977836kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB [ 297.164192] lowmem_reserve[]: 0 0 3501 3501 [ 297.169176] Normal free:2300880kB min:36836kB low:46044kB high:55252kB active_anon:403720kB inactive_anon:96kB active_file:27480kB inactive_file:59180kB unevictable:0kB writepending:752kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:28148kB slab_unreclaimable:247844kB kernel_stack:5888kB pagetables:4004kB bounce:0kB free_pcp:1088kB local_pcp:276kB free_cma:0kB [ 297.203032] lowmem_reserve[]: 0 0 0 0 [ 297.207444] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 297.222953] DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977836kB [ 297.240418] Normal: 916*4kB (UME) 1498*8kB (UME) 1643*16kB (UME) 1531*32kB (UM) 1087*64kB (UM) 434*128kB (UME) 180*256kB (UME) 44*512kB (UM) 23*1024kB (UM) 7*2048kB (UME) 483*4096kB (M) = 2300912kB [ 297.261100] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 297.269662] 21711 total pagecache pages [ 297.273818] 0 pages in swap cache [ 297.277260] Swap cache stats: add 0, delete 0, find 0/0 [ 297.282644] Free swap = 0kB [ 297.285649] Total swap = 0kB [ 297.288673] 1965969 pages RAM [ 297.291804] 0 pages HighMem/MovableOnly [ 297.295766] 321064 pages reserved [ 297.304438] syz-executor1: vmalloc: allocation failure: 17179082752 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 297.315680] CPU: 1 PID: 19043 Comm: syz-executor1 Not tainted 4.9.105-gd7e64f8 #43 [ 297.323390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.332737] ffff8801d74d7888 ffffffff81eb41a9 1ffff1003ae9af13 ffff8801d5cd0000 [ 297.340798] ffffffff83cba320 0000000000000001 0000000000400000 ffff8801d74d79d0 [ 297.348828] ffffffff8156389c 0000000041b58ab3 ffffffff843c6910 ffffffff81452870 [ 297.356869] Call Trace: [ 297.359440] [] dump_stack+0xc1/0x128 [ 297.364788] [] warn_alloc.cold.123+0xd5/0x141 [ 297.370927] [] ? zone_watermark_ok_safe+0x280/0x280 [ 297.377666] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 297.384505] [] ? kasan_unpoison_shadow+0x35/0x50 [ 297.390903] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 297.397741] [] ? check_preemption_disabled+0x3b/0x170 [ 297.404577] [] __vmalloc_node_range+0x357/0x5f0 [ 297.410906] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 297.417741] [] vmalloc+0x5b/0x70 [ 297.422755] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 297.429242] [] xt_alloc_entry_offsets+0x41/0x60 [ 297.435547] [] translate_table+0x215/0x1690 [ 297.441513] [] ? ip6t_alloc_initial_table+0x670/0x670 [ 297.448346] [] ? __check_object_size+0x248/0x38e [ 297.454744] [] do_ip6t_set_ctl+0x2ce/0x470 [ 297.460633] [] ? compat_do_ip6t_set_ctl+0x140/0x140 [ 297.467292] [] ? mutex_unlock+0x9/0x10 [ 297.472829] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 297.479925] [] nf_setsockopt+0x6d/0xc0 [ 297.485546] [] ipv6_setsockopt+0xc8/0x130 [ 297.491438] [] tcp_setsockopt+0x88/0xe0 [ 297.497083] [] sock_common_setsockopt+0x9a/0xe0 [ 297.503522] [] SyS_setsockopt+0x166/0x260 [ 297.509333] [] ? SyS_recv+0x40/0x40 [ 297.514621] [] ? security_file_ioctl+0x8f/0xc0 [ 297.520860] [] ? do_syscall_64+0x48/0x490 [ 297.526664] [] ? SyS_recv+0x40/0x40 [ 297.532069] [] do_syscall_64+0x1a6/0x490 [ 297.537794] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 297.545198] Mem-Info: [ 297.547717] active_anon:100927 inactive_anon:1807 isolated_anon:0 [ 297.547717] active_file:6870 inactive_file:14797 isolated_file:0 [ 297.547717] unevictable:0 dirty:190 writeback:0 unstable:0 [ 297.547717] slab_reclaimable:7047 slab_unreclaimable:61944 [ 297.547717] mapped:74387 shmem:1796 pagetables:991 bounce:0 [ 297.547717] free:1321848 free_pcp:418 free_cma:0 [ 297.581773] Node 0 active_anon:403720kB inactive_anon:172kB active_file:27480kB inactive_file:59200kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297548kB dirty:776kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 292864kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no 2018/06/03 15:09:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = gettid() process_vm_writev(r1, &(0x7f0000000300)=[{&(0x7f0000000100)=""/163, 0xa3}, {&(0x7f0000000200)=""/193, 0xc1}], 0x2, &(0x7f00000018c0)=[{&(0x7f0000000340)}, {&(0x7f0000000380)=""/230, 0xe6}, {&(0x7f0000000480)=""/110, 0x6e}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x4, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001500)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012cbd7000fcdbdf250d0000000800040005000000080006007f000000080006000000000008000500070000000800060081000000080004000100000008000400ff030000080004000800000014000100080009004500000008000500030000003000030014000600ff010000000000000000000000000001080003000100000008000100000000000800080003000000"], 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/06/03 15:09:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000740)='/dev/full\x00', 0x80000, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000cc0)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) sendmsg(r1, &(0x7f0000000c80)={&(0x7f0000000300)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x400000}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000380)="b9b61c0176c13758e3d566d4618da2e5ff61e72beeaa088a67657f", 0x1b}, {&(0x7f00000003c0)="4ded31e43d10818d607534c4ed666032254ac72fa62c88c67275711a8c18e5dc410de0cae4d1a6e7aa57ac5246331e61fcea72f21528407c17fd7862e34bb3ac5fe29e1137ae769e43695db1ef81149b598d657e6fc83003bad0822cee2ce6ad57260d58bb4b8243a70f94a8f644a7cae61aabe9a408d66e667f658d7fa6c8b02945b4f813ac6a9357df583beca1b6b2af3f3ec49336fb360d185835ff5b9c42a7182666a451fac49dcdd6efe4f0a2fb161615", 0xb3}, {&(0x7f0000000480)="e7b363a136bd72a221e2d638c909f73266cf8c67e8289a36fe58bf752b307f23486aba9b6d889bb51bc01545340e60841b2ed3dd0ee16c07a2058d8b9c6bb8c51f1743fd586899954bca3bc06bff1b5ec226b06054705569c4792be71577faf0e172f68a9ae5dbfef6359055cfae40016fe7ba7e308fad6a20e63fddde9d6a937a6ecbc7ec8d452ea6b6c2527997a81405df9337249e35f881d8485425a57f687d8853d08723ed3f7d0f3b1d6539a475caf44f9f4463d4f298a1994d0cd023c8d83b7a6874e65af279eed2b30868327e669f38fa0aeca53d85ae500bd133acb52e354f7f", 0xe4}, {&(0x7f0000000580)="08461dd2f22efae5786604e600218b6dff417e422306200b5f7e102995961c78b1e6e3f23a6160e8055152b840fea9aa4cbf067405a9e3f1d1a8a05609fd13341ab9cb32d9f6338ad6e0435939627815ec3cf5293ac19d147929bc92b65296e5260ba4158d74195ce2fffe7898da0829975070ebe86578a1197a53a2442c5a2ce2f66101a4d0b75e4ba219b4618ed5fb4335d531cc4cf4609d64c5c6f7e28a82f0ba7b", 0xa3}, {&(0x7f0000000640)="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", 0xfc}, {&(0x7f0000000740)}, {&(0x7f0000000780)="015b54e5b99399a405c3f78a93c0093a9829b15c739ed8ef876bb966ae763ec9af6453d7bab6f053de0c17f6c82eb01c3bad81fbc403e09584afe04a07893006033325974eb7b9109854bfca11d31751c144986b2f623b88d25f5af5d344d32d6454ce0f8339531adcd4a86551c8398733d9294be7e4", 0x76}], 0x7, &(0x7f0000000880)=[{0x48, 0x118, 0x80000000, "ee1f36e6a7e53577a9f4cec179a61a36429fe77bbb458b84b7e8e46061e1bd3fc9f3ae61ba28ac0974afa1d9c26f7e0b9134b362b34b8d"}, {0xf0, 0xff, 0x7f, "9bf2bfbbef938afd3ef25e4682c9f4b9164dfcda6cad09e8018c8b8f849382f460c479e33ad22d39ef07a4401874d553dd1d616ead2e132818a95ad717c5ed4636c8e403ada7872fac1315d57da14b4aeb3aebea022ea84d7e53f50bb15aec36b3f7b10309d6995fa442507dce2a5dfa1cae0aee0e58c9d381d49af9231479646e6a80f2152039567dfa64d18a5c15af9b9a1b457946c1cfd54a58981f0020913ea7a3c106f8dc883865dd4c5e4f77c3efdd68d85de986ee6f0e3dbcba35f2cd48a24dee1f2ec1cf1bbb279907ecb09dacb94526648168b168a77ecf"}, {0x28, 0x116, 0x4, "c7c3cf1d88dc3b9988d665972d957cf965e2"}, {0x40, 0x0, 0x6, "1b909920e9f0f5b9e23f5453eff42b95ae3fa91be717bf2448526b25f1821dc45e41126bd0f95be23e0fd618"}, {0xa0, 0x103, 0x40, "cb844ee3a9be2aa8833c336c82291dacf5414da179e5f33f5498f176f94b87df59839417cea0a1227cce14c0b401b0cfd5f0088636d564bd06054a727dbc3d1cbd1113b224fc180a672870a26dd05d7940a3820b1c8d31e7c93385db31500b0baf57d84e498a1df6bab55f91a5d8394ffc67fffcb40cbdd90f19aa60096f7c36a5389cb9b507153fcb"}, {0xa0, 0x115, 0x7, "3881bd168751f78398f6a95fc7d34ee1bee8bfa6c03601780f373798ba73ac40e9ff8dede89fab2a018c579af0347156ecbfd3dcf1416bd6facec29e6ae1e6969dd14b3c9f2df85a28308486cb4b9b77427225dbd27be3b7530fb5d839ca6288adc5d8fdd909eac6c954b55abdc4fc4ea00b4c0e0eca61cd7154789c4c3a035975dd728d5ccec99201bfb78058d140"}, {0xc0, 0x88, 0x0, "668dd6851d4be2da9a97945b38c9caee2d620b99d1617c980ac958581dcb7f2eac50e9760cc4b553ca98d26be78489df509be38592eafe5923e27b781e92188988d9d83ab7c36cadccead668e1f5a04994d48186cd505c0bad0ff8f48c07caae6adf09dcdbe8881987df650f5c79aceb03b76a5f1b78c416b34cfb2185f2d1e999b82fffdcc237206b1bfe6e415b5146f255f8076d04cb445fe91f1e2c90426d30fa68e0d25612beb53b3797"}, {0x30, 0x105, 0x3ff, "a350d3c31884427ae67a56f253a18773357f2f23c2878cc00a1bd4786741e0"}], 0x3d0, 0x4010}, 0x8000) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x2, 0x202, 0x8, 0x7, 0x0, 0x0, 0x4eb, r3}, 0x20) 2018/06/03 15:09:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x8) splice(r0, &(0x7f0000000080)=0x5f, r0, &(0x7f00000000c0), 0x5, 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff]}, 0x33}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000180)='net/sctp\x00') 2018/06/03 15:09:39 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x3, 0x2}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYBLOB="89000000f9cafff2f409000000e7ff000016fd9c4a3bb9bcf18a8a24fc0b2c7f04534ef6c68b91693acf1b1f8ca6a6dec7cf92405d631ad3acc90ae319861bdd64147545d385c30ba20c2247b58d3f4a055509efc9e8b1cd1f4b7ef6883b006ef38653a2f9c07605962dde27e9b961e5a0875bc667830b8d01080e8154a2e76c267516293a2825770000000000"], &(0x7f0000000440)=0x91) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)={0x1f8, 0x38, 0x400, 0x70bd25, 0x25dfdbfe, {0xf}, [@typed={0x50, 0x94, @binary="9a72474361e9d433f32678c35974a5ea7fc3842e85aaae33fc9a67adc6b33352db61e2faa085784e6ccf7fcb99e339ad1686034e8890679f66e0ffff367278a6a5876450d4c28c07daba39"}, @generic="e0704ae932d0ae9a61888440bff4b275d66681beef2f824986ddc0b3b7a5f27164c626469f29083ff284840396421c46251a80da4ee2559a48cefca6f0386b9ccd85899117733ced9db9ff80108d2b7b7370c2885a92babd385dfcb1f04729b8dfb126cd39ba50e9dca24271ad725e147ff118f0cf1465b98dd210aaf4d4da2f7ca267b71c3cf4c67e1987a876f5a6d4aa9d23cdd4fa6a", @generic="0f2d6fdd3e48fec00f2c2b1bff76141e1bdeb15c44ead44f8bec1f1577bb63d6d8569911570d8602fa9f3af37a7caee2463093ea84a621354ce8cf7c500fd106b7e71584fdc31cff8ccdf9768b9e5716fc6103a683b2d14bc9a2033b841da450d6e903b65cbf3144895eb6a492591169bc52870bfa68721535c5f6ae37d378ad09b617616fe1aaae6ada9ed42558dcfd4c2025152e321a2a7d5b81630a8b934a9de3803e1ce72115e1e4e6bfe7e54c9c38101fcdb5328caa2750e43d049db029c2006332b366331b62d89646b331e197e419bb37fdc99bc96fcd05f14a66f7dc6795e10d2742644fa785c218aae7d687e1cdcbb3be5ac8b9ae2f"]}, 0x1f8}, 0x1, 0x0, 0x0, 0x810}, 0x4000000) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x102) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000340)={0x200, 0x7fffffff, 0x6, 0x3, 0x4, [{0x8, 0x6, 0xffffffffffffffc1, 0x0, 0x0, 0x2}, {0x0, 0xff00000000000000, 0xfff, 0x0, 0x0, 0x1100}, {0x1000, 0x8, 0x4}, {0x8, 0x8, 0x400, 0x0, 0x0, 0x5}]}) write$selinux_access(r3, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) [ 297.611343] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 297.628656] FAULT_FLAG_ALLOW_RETRY missing 30 [ 297.628674] CPU: 0 PID: 19050 Comm: syz-executor4 Not tainted 4.9.105-gd7e64f8 #43 [ 297.628679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.628695] ffff8801d05cf950 ffffffff81eb41a9 0000000000000002 0000000000000000 [ 297.628711] ffff8801cf990f00 ffff8801d05cfb20 0000000000000000 ffff8801d05cfb48 2018/06/03 15:09:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x3ff}, &(0x7f00000002c0)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000001380)={0x0, 0x2, 'client0\x00', 0xffffffff80000001, "22ef689997060e03", "66c6cbcf9568c0439f6845408d403d1bf05a6246b8d4ba0a888c08e7c0e4c9cd", 0x80000001}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001440)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001480)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000014c0)={0x0}) r6 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x80032, r2, 0x20) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000016c0)={0x7c, 0x0, &(0x7f0000001580)=[@increfs_done={0x40106308, r3, 0x100000001}, @register_looper={0x630b}, @free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x30, 0x18, &(0x7f0000001500)=[@flat={0x77682a85, 0x10a, r5, 0x4}, @flat={0x73622a85, 0xa, r6, 0x3}], &(0x7f0000001540)=[0x30, 0x0, 0x48]}, 0x81}}, @acquire={0x40046305, 0x1}, @exit_looper={0x630d}], 0x94, 0x0, &(0x7f0000001600)="8f9b0a3616432e7a8c1fe58a5c23e979fce53d0447300155155e7f06603d21e3e28116ca477f96601dc7b6ac549c6da89b522a8eefb7c01fdeba74aba4b24327876a8003ee166dc2685c04d19d21f9d7bed6cbac4cefc6bf8729c0dd95f653746ed3ed4b157008218f41eec976ff1acc59ab7af10de18f075bd5cf944f063c3a7b31e0fa9eed0dd190a094d239c671a0a410ee2a"}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x1, 0x2, 0x1, 0x7}, {0xa3fc, 0x0, 0x5, 0x7}, {0x6, 0x2, 0x1, 0x6}, {0x6, 0xfffffffffffffffc, 0x5, 0x1}]}) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000000280)={0x2000000, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0f0a17000000"], 0x10}, 0x1}, 0x0) write$sndseq(r2, &(0x7f0000001700)=[{0x2, 0x3f, 0x800, 0xdb64, @time, {0x200, 0x2}, {0x400}, @raw8={"f203010f82f4c7dbbf108303"}}, {0x0, 0x0, 0x0, 0x400, @tick=0x100, {0x1000, 0xfffffffffffffc01}, {0xfffffffffffffffd}, @note={0x1, 0x6, 0x3, 0xff, 0xffffffffffffffc1}}], 0x60) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000001780)={'ifb0\x00'}) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/06/03 15:09:39 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x3, 0x20, 0x0, 0x2000000000000068, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x70}, 0x1}, 0x0) [ 297.628722] ffffffff81cbab4b 0000000000000046 ffff8801d8a92108 ffff8801cf99100c [ 297.628725] Call Trace: [ 297.628740] [] dump_stack+0xc1/0x128 2018/06/03 15:09:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', 'vboxnet1cpuset-\\\x00'}, &(0x7f0000000080)='@wlan0{cpuset\x00', 0xe, 0x0) setsockopt(r0, 0xff, 0x7, &(0x7f0000000000)="67cc", 0x2) 2018/06/03 15:09:39 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x56, "dc12df7ba1c362dd6b81f1f3adc4eb82cba1b27345cc79ae9049114e3703855b2be7890cf7a18897a72bdad67ce6b2c8c04f1e9a719e41bba420306e3d3b645fcb0b22927c5d10d44d1bad17404ad0f6263a5bda37a6"}, &(0x7f00000004c0)=0x5e) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={r3, 0x1f, 0x4, [0x0, 0x20, 0x0, 0x5]}, 0x10) splice(r2, &(0x7f0000000180)=0x2a, r1, &(0x7f00000001c0), 0x4, 0xd) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000002ecfeff1500000000000800080004000000"], 0x24}, 0x1}, 0x0) clone(0x2010000, &(0x7f0000000240)="10100811d510b831be4cda3a4d6d0c5236f5b6554b45a35777d5d693e112ccfff9d779486aa7fcc6edee9aad169feacc37cd1c1abb6131ab029d83e1a3e434c4550acd0339a4c3de56b41180aa8911b823a1edf71f2ba5f56f6d0080501dc22f38d7f14bddad310e186f0fc7c6ca7a0239c7c409e5be7ef9da2b0757250ee94b697bc612dc23b6ba26f068311d3ed5e4f98904d041536c32daed203231404d0e45f6d3172e302c08b9e99c8df7bc04d4f312125aad8975a008904f2abd0b6e7ecca147911a007880bdfe0f690610cf9a", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="d144824a5686c52ff865cda51b8d62a340a58a74817bb2d32ed8a183c62cc36fb038777e0c26effeb41d3c85829d2571aef2cbc0efa0ab07db8b1418e6fd1767bc6f9fab95d57da02675d2e1c9451b00e4e3b757df75b9f46ee15c396beaca790626") [ 297.628749] [] handle_userfault.cold.18+0x3e/0x51 [ 297.628762] [] ? debug_check_no_locks_freed+0x210/0x210 [ 297.628773] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 297.628786] [] ? handle_mm_fault+0x1267/0x28e0 [ 297.628796] [] ? handle_mm_fault+0x220f/0x28e0 [ 297.628806] [] handle_mm_fault+0x221d/0x28e0 [ 297.628816] [] ? vm_insert_mixed+0x200/0x200 [ 297.628826] [] __do_page_fault+0x5af/0xd50 [ 297.628834] [] ? mm_fault_error+0x2c0/0x2c0 [ 297.628842] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.628850] [] do_page_fault+0x27/0x30 [ 297.628858] [] page_fault+0x28/0x30 [ 297.628866] [] ? do_sigaltstack+0x267/0x6f0 [ 297.628873] [] ? do_sigaltstack+0x271/0x6f0 [ 297.628882] [] ? security_file_ioctl+0x8f/0xc0 [ 297.628890] [] SyS_sigaltstack+0x6c/0x90 [ 297.628898] [] ? do_sigaction+0x8c0/0x8c0 [ 297.628905] [] do_syscall_64+0x1a6/0x490 [ 297.628912] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 297.640798] FAULT_FLAG_ALLOW_RETRY missing 30 [ 297.640809] CPU: 1 PID: 19031 Comm: syz-executor4 Not tainted 4.9.105-gd7e64f8 #43 [ 297.640816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.640841] ffff8801d8ad7610 ffffffff81eb41a9 0000000000000002 0000000000000000 [ 297.640863] ffff8801cf990f00 ffff8801d8ad77e0 0000000000000000 ffff8801d8ad7808 [ 297.640887] ffffffff81cbab4b 0000000000005dcb ffff8801d7120930 ffff8801cf99100c [ 297.640890] Call Trace: [ 297.640903] [] dump_stack+0xc1/0x128 [ 297.640914] [] handle_userfault.cold.18+0x3e/0x51 [ 297.640928] [] ? debug_check_no_locks_freed+0x210/0x210 [ 297.640941] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 297.640953] [] ? check_preemption_disabled+0x3b/0x170 [ 297.640967] [] ? handle_mm_fault+0x1267/0x28e0 [ 297.640975] [] ? handle_mm_fault+0x220f/0x28e0 [ 297.640984] [] handle_mm_fault+0x221d/0x28e0 [ 297.640993] [] ? vm_insert_mixed+0x200/0x200 [ 297.641001] [] ? __lock_is_held+0xa2/0xf0 [ 297.641012] [] __do_page_fault+0x5af/0xd50 [ 297.641020] [] ? mm_fault_error+0x2c0/0x2c0 [ 297.641029] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.641038] [] do_page_fault+0x27/0x30 [ 297.641047] [] page_fault+0x28/0x30 [ 297.641056] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 297.641066] [] ? evdev_ioctl_handler+0xb18/0x1820 [ 297.641074] [] ? str_to_user+0xa0/0xa0 [ 297.641083] [] ? __lock_acquire+0x654/0x4070 [ 297.641093] [] ? exit_robust_list+0x220/0x220 [ 297.641101] [] evdev_ioctl+0x27/0x30 [ 297.641110] [] ? evdev_ioctl_compat+0x30/0x30 [ 297.641118] [] do_vfs_ioctl+0x1ac/0x11a0 [ 297.641126] [] ? ioctl_preallocate+0x220/0x220 [ 297.641135] [] ? selinux_capable+0x40/0x40 [ 297.641143] [] ? __fget+0x20a/0x3b0 [ 297.641150] [] ? __fget+0x231/0x3b0 [ 297.641157] [] ? __fget+0x47/0x3b0 [ 297.641173] [] ? security_file_ioctl+0x8f/0xc0 [ 297.641183] [] SyS_ioctl+0x8f/0xc0 [ 297.641193] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 297.641203] [] do_syscall_64+0x1a6/0x490 [ 297.641213] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 297.715690] FAULT_FLAG_ALLOW_RETRY missing 30 [ 297.715703] CPU: 1 PID: 19050 Comm: syz-executor4 Not tainted 4.9.105-gd7e64f8 #43 [ 297.715708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.715725] ffff8801d05cf950 ffffffff81eb41a9 0000000000000002 0000000000000000 [ 297.715738] ffff8801b9bfaf00 ffff8801d05cfb20 0000000000000000 ffff8801d05cfb48 [ 297.715749] ffffffff81cbab4b 0000000000000046 ffff8801d8a92108 ffff8801b9bfb00c [ 297.715752] Call Trace: [ 297.715765] [] dump_stack+0xc1/0x128 [ 297.715776] [] handle_userfault.cold.18+0x3e/0x51 [ 297.715790] [] ? debug_check_no_locks_freed+0x210/0x210 [ 297.715800] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 297.715808] [] ? plist_del+0x14f/0x200 [ 297.715817] [] ? futex_wake+0x1aa/0x450 [ 297.715828] [] ? handle_mm_fault+0x1267/0x28e0 [ 297.715836] [] ? handle_mm_fault+0x220f/0x28e0 [ 297.715844] [] handle_mm_fault+0x221d/0x28e0 [ 297.715852] [] ? vm_insert_mixed+0x200/0x200 [ 297.715862] [] __do_page_fault+0x5af/0xd50 [ 297.715870] [] ? mm_fault_error+0x2c0/0x2c0 [ 297.715878] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.715886] [] do_page_fault+0x27/0x30 [ 297.715895] [] page_fault+0x28/0x30 [ 297.715904] [] ? do_sigaltstack+0x267/0x6f0 [ 297.715911] [] ? do_sigaltstack+0x271/0x6f0 [ 297.715920] [] SyS_sigaltstack+0x6c/0x90 [ 297.715928] [] ? do_sigaction+0x8c0/0x8c0 [ 297.715935] [] do_syscall_64+0x1a6/0x490 [ 297.715942] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 297.715970] FAULT_FLAG_ALLOW_RETRY missing 30 [ 297.715978] CPU: 1 PID: 19031 Comm: syz-executor4 Not tainted 4.9.105-gd7e64f8 #43 [ 297.715983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.715996] ffff8801d8ad7610 ffffffff81eb41a9 0000000000000002 0000000000000000 [ 297.716007] ffff8801b9bfaf00 ffff8801d8ad77e0 0000000000000000 ffff8801d8ad7808 [ 297.716017] ffffffff81cbab4b 0000000000005dcb ffff8801d7120930 ffff8801b9bfb00c [ 297.716019] Call Trace: [ 297.716027] [] dump_stack+0xc1/0x128 [ 297.716036] [] handle_userfault.cold.18+0x3e/0x51 [ 297.716045] [] ? debug_check_no_locks_freed+0x210/0x210 [ 297.716053] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 297.716062] [] ? check_preemption_disabled+0x3b/0x170 [ 297.716071] [] ? handle_mm_fault+0x1267/0x28e0 [ 297.716079] [] ? handle_mm_fault+0x220f/0x28e0 [ 297.716088] [] handle_mm_fault+0x221d/0x28e0 [ 297.716096] [] ? vm_insert_mixed+0x200/0x200 [ 297.716104] [] ? __lock_is_held+0xa2/0xf0 [ 297.716114] [] __do_page_fault+0x5af/0xd50 [ 297.716122] [] ? mm_fault_error+0x2c0/0x2c0 [ 297.716133] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.716139] [] do_page_fault+0x27/0x30 [ 297.716145] [] page_fault+0x28/0x30 [ 297.716151] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 297.716168] [] ? evdev_ioctl_handler+0xb18/0x1820 [ 297.716177] [] ? str_to_user+0xa0/0xa0 [ 297.716184] [] ? __lock_acquire+0x654/0x4070 [ 297.716192] [] ? exit_robust_list+0x220/0x220 [ 297.716200] [] evdev_ioctl+0x27/0x30 [ 297.716207] [] ? evdev_ioctl_compat+0x30/0x30 [ 297.716214] [] do_vfs_ioctl+0x1ac/0x11a0 [ 297.716221] [] ? ioctl_preallocate+0x220/0x220 [ 297.716229] [] ? selinux_capable+0x40/0x40 [ 297.716236] [] ? __fget+0x20a/0x3b0 [ 297.716242] [] ? __fget+0x231/0x3b0 [ 297.716248] [] ? __fget+0x47/0x3b0 [ 297.716256] [] ? security_file_ioctl+0x8f/0xc0 [ 297.716262] [] SyS_ioctl+0x8f/0xc0 [ 297.716268] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 297.716275] [] do_syscall_64+0x1a6/0x490 [ 297.716283] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 297.724477] IPVS: Creating netns size=2536 id=53 [ 298.578391] lowmem_reserve[]: 0 2906 6407 6407 [ 298.583763] DMA32 free:2977836kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB [ 298.614654] lowmem_reserve[]: 0 0 3501 3501 [ 298.619629] Normal free:2300396kB min:36836kB low:46044kB high:55252kB active_anon:405456kB inactive_anon:172kB active_file:27480kB inactive_file:59220kB unevictable:0kB writepending:800kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:28160kB slab_unreclaimable:246732kB kernel_stack:5696kB pagetables:3656kB bounce:0kB free_pcp:1352kB local_pcp:708kB free_cma:0kB [ 298.653781] lowmem_reserve[]: 0 0 0 0 [ 298.658212] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 298.673793] DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977836kB 2018/06/03 15:09:40 executing program 5: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000580)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)='minix\x00', 0x1004, 0x0) utime(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x80, 0x100}) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f00000006c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = memfd_create(&(0x7f0000000040)='cpuset%mime_type\'&selinuxproc\x00', 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xffffffffffffffe1, 0x3}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0xc2}, &(0x7f0000000280)=0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mounts\x00') setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000005c0)="c2b0902a89a9270152926fbe9187675b0edbaab8668aae09fa25ec07da4226d5a30da0827df3587255da376af84b196e00e549acf20f07ab10482ffa344f9fce68458f8b1e4f28043dc4ec092f67", 0x4e) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x400007f) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000440)=0x3) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000380)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000003c0)={{0xa, 0x4e20, 0x1151, @empty, 0x6}, {0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x4}, 0x3f, [0xa8c2, 0xfffffffffffffffb, 0x200, 0x8, 0x4, 0x5, 0x700000000000000, 0x3]}, 0x5c) 2018/06/03 15:09:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x2000400) r1 = timerfd_create(0x0, 0x0) ioctl$void(r1, 0xc0045878) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000700)='comm\x00') ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000080)={0x2000000000000, 0x8344}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000880)={&(0x7f0000000740)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="120325bd7000fedbdf250a00000008000400080000000800050008000000080005000200000008000600d4f2ffff1c0003000800040007000000080007004e21000008000300020000001c000100080002006700000008000600666f00000800090011000000"], 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x40800) 2018/06/03 15:09:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") timer_create(0x3, &(0x7f0000000000)={0x0, 0x3d, 0x4, @thr={&(0x7f0000000100)="92e97cfab822b7e45aec535d7a2c50001c8ad6601ea4a6217f542713a7e3f2726c318eb8b15cb689c486fea3dd0777a7076e66908afd1052b3f254ebb1544604410d4a7416e28b64b94c5206a0510453cc5ac8147d6d1fa030d9cc4353fecee42cc6d5fad7884c67c19748c7ce8f136384f98cc0c5038b9e9d8b66ae322c526b4467e6228d00143b6cc32167f2b4441c527edbdaca740a4a61d13250dca3e8059a84a274c19856b89acd3468abf09a908d18a857bd7047016e0ffa794f2915d3a43b4c8290653d239964aedfcad91488992da8f113cbd6d0d7", &(0x7f0000000280)="17baf4633ad5363333bcc0e3c048afa1d10954448fc2bf15563d7d0ddb4dae1ac5d1e08acd0f6908eb1658108600e5de35b8e477e7ced5690972069b33db1a8020ecb9c9d2cad69fcdcdc07ec4e141d59d3b0a1a2fe7c54a979548623fc89cd9a3800d098acce259c012102edbf900c2068e9013148999ebdff77cd07baaf8b92c0ab8d26a49fe4408d4e8d3ee4ebcf9b7b082ded63727ee18f1c4897d2ae794bcb5b057ad695864148dd8c22d2c0662224617d65b333db1c289bfb9de46550cc17989b73bceff84be6dc4ce6455f95e03baea5c38caec964c"}}, &(0x7f0000000380)=0x0) timer_getoverrun(r1) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000200)=""/46, &(0x7f0000000240)=0x2e) 2018/06/03 15:09:40 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000100)={&(0x7f0000000040)="b8", 0x1}) prctl$getname(0x10, &(0x7f0000000140)=""/102) 2018/06/03 15:09:40 executing program 7: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01f0549a89d78dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e07000000000000007d656f") sendmsg$netrom(r0, &(0x7f00000008c0)={&(0x7f0000000300)=@full={{0x3, {"534aa6934c4c06"}, 0x1000}, [{"99717e3eba90fc"}, {"b4dd302a478a9b"}, {"ab0532f62fab7c"}, {"98702f6304d0bd"}, {"b046f6ab3a88a6"}, {"9a6fa13f4fcdb4"}, {"51dbb600d87205"}, {"2947ac846a65cd"}]}, 0x48, &(0x7f0000000580)=[{&(0x7f0000000380)="b81aa7ac3ac9c02dc6c3bc0c4804ccb68108bea48dc4d3b096", 0x19}, {&(0x7f00000003c0)="2b50b3d1dfba018acd6649f32d019f7b7154e0b28be0c48a99cba48a8ca330511201c11bb1ba85a7d7475d6b507bd53bfb99dff68cb00ce827a2d3f63b38d5dc58cc6a418078f949ad6cb74facb801ed6a7000f645734944d4cf6a783a47cf690c5ac6e92bc49b9b2809d404a6d105c55c5358d6e847a7eed977335ae9d930495836271619bf0f0f6965244264c63c2122d254fdb13f67547658e8b156bf9332dbb9a54f", 0xa4}, {&(0x7f0000000480)="cef97703ea442b2e9bd893c008fc4bbcba2fa14a16f076f7f2725b599124972584ab317ff4e207684001ed8bf4d602022dc7fdb7ddb1990cfbffc2a63a52a3a626dcd895502f25855ab710aad37f5f5b77dabfd13d318d1da003a634c63bacb93c6f63b60f6b2900954593c6508a98ecd3c3285a3157823e3585fdaf3d886a0e3997f54688729e3b690226ea554c7fe14e66fa2ada2c22040463aa892b11df4bc3fa2ae9ceba16710e374dd7385297d0cf7db30740744aec6d7fefc3ede85445f04545", 0xc3}], 0x3, &(0x7f00000005c0)=[{0x30, 0x139, 0x100, "6a6fd72f15b81e62484ef67709f5584bd7870376b2200b6222e7"}, {0x108, 0x11b, 0x100000000, "f774bace2b830a9b4891b2b7851d8db37c2e6bd186ef4a081e84ccfdb716c6e3a8719ee87a47b0b6c23f043fce773538984eec59e4fd195aeba6c75bf85bc6ce8a8d4721a99679140397fd5a8456f6b6c5d53ceb14256597699216fc343a38e73bf25d1ba2e2f185c5043360399a5b7e30cc376b10bd0d2c155e0d1c6ff641801b6c3e99db87426467a9fe0bf9c0b2d6d8653e60dc13db190570cf1e22a6cecf57866e059a88fba1c4eb07f2e5c110abaf56e293e70a6888eebc7f51a0163a8700a9180c995a9de3fcfb6d76ea68ded3d07679c818d08911ead9e9dbfd79f751281c0e0cf3a12862c8da27aaeaf31afb2845832716dd7f"}, {0xa0, 0x0, 0xfffffffffffffffa, "29c8670a7714a60560f358501933b3f7eeba2d187057d905c0cbf986ef29e77a655a2f6d221854dc222b9e027d72193b7e5ae68f682127ea1c28de7018cf6b5fae68ab68f3667e7e2d0a8e98197e9823883e8788fd0cd2fcb5edbdedb632af5c1567ffba0e9d6881adbd44970dcdf8f0373d1ad6d2833c9cb57a2a53acf5b41054645cefbbee8d21f866765c71"}, {0x110, 0x102, 0xfffffffffffffffb, "4219420b07f98358112b09e587b9eb706934965479d9b679a3d7e6ca7d7448ccdef5792593e8684572ea029bcf576d1e9759e57fe7e6a900d88a4205df5c82f714537dacab6f658e1159e08702b0c5d0995d782445ff9fe2a6759bf05b599b533cf4fc2caf4e9ea3273a24cfea100768bc6695afbdbf4a3b67dfc19837882a1ce67aabdfc5cf09f6a0df43001d5db6a7363e8cf3dfd7552a45ccd35481888d872c0b38e3bc65c6c110b2874f3eda40a82a60cf48e9d23bb7b44ec09513a14178c41e7c3657db10750ddd566a0a93985464ae6c73da7a6aaedec7e7eeef0416bbed4eab755a5ef0756a8f1fb8618688457ba0f549a188e48d02"}], 0x2e8, 0x4}, 0x4015) memfd_create(&(0x7f0000000040)='/dev/md0\x00', 0x3) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x141180, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000000)={0x2000}) ioctl(r2, 0x0, &(0x7f0000000280)="0047fc2f07d82c99240970d661707f6ce756505784695ad3bdfb3fb57d025961e85eff7cfc017b8dcd53ed") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000080)=0x4) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) poll(&(0x7f0000000240)=[{r1, 0x1}, {r1, 0x10}, {r3, 0x8010}, {r1, 0x2000}], 0x4, 0xffffffffffffff00) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x851, &(0x7f00000002c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/03 15:09:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x40}, {0x6}]}, 0x10) socket$inet6(0xa, 0x1000000000002, 0x0) connect(r0, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80) ioctl(r0, 0x80008912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000080)) 2018/06/03 15:09:40 executing program 3: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = gettid() r1 = eventfd(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket(0x3, 0x6, 0x3) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523") r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000080)={'vlan0\x00', 0xffffffff}) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r4, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x439) sendto$inet(r4, &(0x7f0000000340)="b0033a33ac2866ecbe1815235d13f6663001271e76b7f9c346c75a6577c0b6264eecfd8193f9209f29a9d2faadb38354425a49ed7e9ccc3cd375a03da10a618d69b48a6aee387c1dd1aa91412a3b8efebbf149b4c25b8537a85b", 0x5a, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendfile(r1, r2, &(0x7f0000000000), 0x1000000008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}, [0xa6ec, 0x902, 0x828, 0x8, 0x8, 0x0, 0x800, 0x5c59, 0x0, 0x100000000, 0xa1cf, 0x800, 0x10000, 0x4, 0x8]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r5, 0x80000001, 0x7, 0x4e4, 0x49376df, 0x2}, &(0x7f0000000100)=0x14) tkill(r0, 0x15) 2018/06/03 15:09:40 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000013c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000012c0)={r1, 0x1, 0xde, "e2a80d28c8a7a27de5c7b1453d6ce45b849ead510ae70f1319d984217fa3e2e8ac9790a34ebad138c5404c2b7ae6a11f7f4b9442296b2cec75a29aebc86a32e72a8c65e3a2f35e123148010e351eac56085f7841f45dde89075ee87762e882e3bb1118ffc04b205806e2c8555525d7fc07a43bb3e3ed69c67f54064d1aa4a2e362d04f2e2d90459691459ff21c702e648b2f4cee3eeed2cb765cefd8cc0a0a9bd0b6e6dc008b123a67438bc8655e306fe954294813b4e16a8cf7c6f6602d6ce1270d1d4230d681cb8b23fea6babd89d48c4d7f4448bc30bd5a68d598a848"}, 0xe6) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) fchdir(r2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000000c0)=""/249) r3 = memfd_create(&(0x7f0000000080)='/dev/snd/timer\x00', 0x2) accept$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) [ 298.691356] Normal: 1065*4kB (UME) 1520*8kB (UME) 1628*16kB (UME) 1569*32kB (UME) 1089*64kB (UME) 434*128kB (UME) 180*256kB (UME) 44*512kB (UM) 23*1024kB (UM) 10*2048kB (UME) 484*4096kB (M) = 2313028kB [ 298.712438] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 298.721023] 21725 total pagecache pages [ 298.724981] 0 pages in swap cache [ 298.728426] Swap cache stats: add 0, delete 0, find 0/0 [ 298.733830] Free swap = 0kB [ 298.736842] Total swap = 0kB [ 298.739861] 1965969 pages RAM [ 298.742994] 0 pages HighMem/MovableOnly [ 298.746961] 321064 pages reserved 2018/06/03 15:09:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x40000000002, &(0x7f0000000040)) 2018/06/03 15:09:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffe, 0x1800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000005c0)="0b7a5c55f267e6ee1989e8b1343ef46a26554e91501de8c0168f6de93a086cc214e29288b8d0f83cf0570416b92748f93240e14ce676a1e8792f9da9da52ab9a89ef3c94ed8d66c8aeb8f9cd7bb2da0cdd07a8d95ab1ed65d2bd6d01241731a5bdf4ed26c276b7823125e89f89ab1e4816ea31e04f596a7d4c49bf94293acb9de7e3c0d683adc964a1614db508a04ff1b296d29d9785fe5cc21f83e45b71b017799110d1e05ac9dec724aab54f37cddf2c9d5d17afb6ec192dc54e10ee8189bf2446656eb32577570e8175e186ed3eb311") ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x3, 0x84, 0x8, 0x4, 0x4}) r2 = memfd_create(&(0x7f0000000800)="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", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") keyctl$session_to_parent(0x12) sendfile(r0, r0, &(0x7f0000000240)=0x4800, 0x20000102000007) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200), &(0x7f0000000280)=0x8) 2018/06/03 15:09:41 executing program 0: r0 = socket(0xd, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x37da}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x2c}, 0x1}, 0x0) 2018/06/03 15:09:41 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) fcntl$getflags(r0, 0xbf8cde803f9f8148) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000140)) socket$netlink(0x10, 0x3, 0xaf7b943297dc3ff0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14030000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000006000000"], 0x14}, 0x1}, 0x0) [ 298.798250] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=258 sclass=netlink_audit_socket pig=19111 comm=syz-executor7 2018/06/03 15:09:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)={0x40000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) 2018/06/03 15:09:41 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x0, 0x5}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) 2018/06/03 15:09:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x1c) r1 = dup(r0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000140)={0xd4a6, 0x6}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x84403, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/06/03 15:09:41 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x3, 0x0, 0x3}}, 0x26) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x0, {0xa, 0x4e22, 0x81, @loopback={0x0, 0x1}, 0x2}}}, 0x32) [ 298.870635] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=176 sclass=netlink_audit_socket pig=19111 comm=syz-executor7 [ 298.912048] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=51880 sclass=netlink_audit_socket pig=19111 comm=syz-executor7 [ 298.951045] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=37156 sclass=netlink_audit_socket pig=19111 comm=syz-executor7 [ 298.999636] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=19111 comm=syz-executor7 [ 299.020840] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4161 sclass=netlink_audit_socket pig=19111 comm=syz-executor7 [ 299.051268] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=19111 comm=syz-executor7 [ 299.085416] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=48896 sclass=netlink_audit_socket pig=19111 comm=syz-executor7 [ 299.098323] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16420 sclass=netlink_audit_socket pig=19111 comm=syz-executor7 [ 299.111316] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5412 sclass=netlink_audit_socket pig=19111 comm=syz-executor7 2018/06/03 15:09:41 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000580)=[{0x1000006c}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x52280, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x8, 0x7f, 0x1ff, 0x7, 0x1, 0xff}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/06/03 15:09:41 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xc8f0, 0x10}, &(0x7f00000001c0)=0xc) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000a2abd7000fddb9f2501000000080003002f0000000800040001000000a880be9af1cdd11f762b5c00ee50483ba2d74d7671c6e84c5d9c44726b923e997599ad159c26009cc2188bf0f88a84ca2a285fa6f7e77dca148aa39af81617503fdadc2464259b349875ca9e24b67eac8d4fa4e306d520cf1e14fb6ac13eeef1d19214bdef28cd46d18ea6e4b11eb7fcbc942b4713842cd7e543212f371b3cf59587426348d45006b60c10b590222f9c4304fc2c3cf30e611ab0e30a8b3caa6b483c4e528295a4af0d91d43e7496c1e5b8ccae2db89bd6ecff293b4f9dcaf7053b99f7"], 0x24}, 0x1, 0x0, 0x0, 0x44800}, 0x20000000) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0xfffffffffffff800}, &(0x7f0000000280)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x4102}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1354) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x1000}, 0x8) 2018/06/03 15:09:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f0000000380)="050100000500000000000000ffa2ada33f93820f", 0x14, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x8000000000004, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0x9be) 2018/06/03 15:09:41 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/148, 0xc}], 0x1, 0x0) r0 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x10000) lseek(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='stack\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x4583841d, 0x3, 0x9, 0x5bf24c72, 0x5, 0x71e, 0x3f, 0x0, 0x5, 0x1}, 0xb) fchmodat(r3, &(0x7f00000001c0)='./file0\x00', 0x14) 2018/06/03 15:09:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x30082, 0x0) r2 = accept4(r0, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80, 0x800) accept$netrom(r2, 0x0, &(0x7f00000001c0)) bind$packet(r1, &(0x7f0000000180)={0x11, 0x18, r3, 0x1, 0x0, 0x6}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x2000400) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000040), 0x4) 2018/06/03 15:09:41 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000001c0)=0x1f) r1 = socket(0x80f, 0x4000000000000002, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={"73790ab6747f6dfffba6ef00120400", &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff7a367856fa603e44e7e1eec0f94df909cd0cd95299f5243bb735c6f7464be580eb5bf3d46b261753f09547a4a3d96c19a85bd1a66fa0811f1a896cd6297e4654d8c6f5aaea556154b523d7d661ee0693d99d2cbec8eb2669"]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x72}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0xfffffffffffffff9}, &(0x7f0000000140)=0x8) 2018/06/03 15:09:41 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000002ac0)=[{&(0x7f0000000800)='8', 0x1}], 0x1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/03 15:09:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) bind$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/06/03 15:09:41 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001400)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x285}], 0x1}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer2\x00', 0x440, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r4, 0x2287, &(0x7f0000001380)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x1}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x40505412, &(0x7f0000000340)=""/4096) 2018/06/03 15:09:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getpid() r1 = getpid() getpriority(0x1, r1) 2018/06/03 15:09:41 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @rand_addr=0x4a6}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00k\x00'}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180), &(0x7f0000000280)=0x4) stat(&(0x7f0000000000)='/\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) ioctl$TIOCNOTTY(r2, 0x5422) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000780)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x5, 0x4) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000700)={0x53, 0xfffffffffffffffb, 0xe2, 0x5, @buffer={0x0, 0xee, &(0x7f0000000400)=""/238}, &(0x7f0000000500)="40a2cb8028aa9ad4f8ef294898571cc9f0112f6a67837e852fa51dad88799092d6259e41800ea98884598e3383bd46e9a926213b6c305246ac6432f689fe4a30d5973f5a9564805163e1915f414d964ccfa26df89bab3685ac73b4a94c74b92f8e3e30f93efe3487efb8b822ccf8ebcfa09df30e942532720fc7f20eb3c5256231d188757f842a29886450b2d8ca974d90bd05af08296a253e2c31b2fe2995cc2a086507f9931b78c6d5331d7f516e5dfcb1c6512fc9d69c679fe00da736dc98b99749daf7ff1e4ac39d7de352c72e82f6409b9645627add07a74bce4a9216a57054", &(0x7f0000000600)=""/254, 0x6, 0x10000, 0x0, &(0x7f00000001c0)}) 2018/06/03 15:09:41 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x40000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe01e}, 0x1}) [ 299.713553] device lo left promiscuous mode [ 299.722798] ==================================================================