002) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xf4f, 0x20, 0x1}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1c, 0x1, 0x8203, 0x8, 0x3, 0x0, 0x0, 0x7, r1}, 0x20) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4155) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/04/03 16:27:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0x32b, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 101.221631] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 101.255769] binder: 9562:9563 BC_INCREFS_DONE u0000000000000000 no match 2018/04/03 16:27:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x2, 0x1) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:22 executing program 1: write(0xffffffffffffffff, &(0x7f0000000080)="26000000130047f100007fff590022100008000000000000000000ebff1000053569f41ae93c0200bc93cc0fd67bb7f8c086e40e97a0455229b47288e4a551cd08f45f04581b56cd7b09623e8861b38a1a5e60e36c40618a9e4c9ea82ed6df664d23a11b9058af50c28d164c1dcf8fe2e2239a77c16670e5885d32344561e7a8187367b67c7b4ab189fc0a2cc68dd957def5088af35c463eae81794346fe9ce5d3cb870c4d22f8970fb44eafbec447518189f6138072ffa53ed3f0561ea8f477817ef41dc6e81199902f2c0eb4f6c775a2c4a5f84eb20a396a9b016ed732f2dcdaaccaa02f210000", 0xe8) [ 101.305725] binder: 9562:9563 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 101.324151] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/04/03 16:27:22 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') uname(&(0x7f0000000380)=""/255) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000200)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0xa, 0x4}, {0x0, 0x80000001}, {0x8, 0x2}, {0x3, 0xfffffffffffffffa}], 0x4) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x81) rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000000)='./file1\x00') getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000480)) dup2(r2, r1) 2018/04/03 16:27:22 executing program 5: mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xffff7fffffffffff, 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, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)) r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x0, 0x8, 0x9, 0xf1, 0x0, 0x4, 0x1001, 0x8, 0x100000001, 0x5, 0x9, 0x100000000, 0x7, 0x3ff, 0xfa, 0x72, 0xffff, 0x0, 0x0, 0x10000000, 0x2, 0x0, 0x9, 0x0, 0x8, 0x8, 0x8001, 0x1, 0xd5b, 0x11, 0x3ff, 0x8, 0x3, 0xff, 0x4, 0xf17, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x30000, 0x7, 0x3, 0x2, 0xffffffff, 0xc48, 0x3f}, r1, 0x0, r0, 0x1) [ 101.372607] binder: 9562:9563 ioctl 1 200000c0 returned -22 [ 101.397175] binder: 9562:9563 ERROR: BC_REGISTER_LOOPER called without request [ 101.404650] binder: 9562:9563 got reply transaction with no transaction stack [ 101.412083] binder: 9562:9563 transaction failed 29201/-71, size 72-40 line 2763 [ 101.475212] binder: BINDER_SET_CONTEXT_MGR already set [ 101.481687] binder: 9562:9563 ioctl 40046207 0 returned -16 [ 101.489738] binder: 9562:9610 unknown command 25596 [ 101.495753] binder: 9562:9610 ioctl c0306201 20000340 returned -22 [ 101.515694] binder: 9562:9610 BC_INCREFS_DONE u0000000000000000 no match 2018/04/03 16:27:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x4, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/03 16:27:22 executing program 1: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x3) r0 = semget$private(0x0, 0x3, 0x20) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0x100}, {0x0, 0xfffffffffffffff8}, {}], 0x4) sysfs$3(0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) [ 101.519276] binder: 9562:9611 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 101.522730] binder: 9562:9614 ioctl 1 200000c0 returned -22 [ 101.526092] binder: 9562:9610 ERROR: BC_REGISTER_LOOPER called without request [ 101.544043] binder: 9562:9610 got reply transaction with no transaction stack [ 101.551351] binder: 9562:9610 transaction failed 29201/-71, size 72-40 line 2763 2018/04/03 16:27:22 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x3) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000002580)="55698b9c4192c6bb3bcfa6484c04b6f6e71ad062eda507c5e2dc1c2c31f55e8b1edd4456c856271305309f4e4907724fe26efd467908866bfb71ed0041e0548ceeec948359362df07da2e87c63ed46712e5db995ea333b042d88288c2530465c364131f2e2ba4badaf6f5e7c3b7740d4660e4fc4855007c9be343c63df3f9c8f6316007d2047e7e680ff586998191f6ef761fe868c7d97c1b4912847aec37af41d4e", 0xa2) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002500)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000002300)=""/209, 0xd1}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000002400)=""/237, 0xed}], 0x6, &(0x7f0000000140)=[@rdma_dest={0x18, 0x114, 0x2, {0x9b9a, 0x7f}}], 0x18, 0x8800}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/04/03 16:27:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x266}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:22 executing program 6: socketpair(0x3, 0x803, 0x3, &(0x7f0000000040)) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80001, 0x0) 2018/04/03 16:27:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:22 executing program 5: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) write$binfmt_aout(r0, &(0x7f0000000140)={{0x107, 0xffffffff00000000, 0x1f, 0x39, 0x274, 0x4, 0x58, 0x1}, "4d081d91240bed86dcfd75931174f3645a6aa5c04d30b29911a77dff809c7a78dc8f71600c92d960f3ed395ea4784537c437bce0676c04b37bada3d30d0e901bf75a50aa7934ea8f85fd1217e3ae8006b62668f3ad29306bf6eeee8ebf9333806178d1d536d7a65514576e9259ff8cb2878e3671fbbf839909dd0c2a071420843ca1f7ef8c7115bd632be0abf55ee5d61866f332c7c9d8079c3f37ecc0d75eb29884051cff223a669956cfacb628da5befa7142e80bf0cf476d7f7961ef6ce82f67041", [[], [], [], [], []]}, 0x5e3) prctl$seccomp(0x2f, 0x4, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x101080) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000800)={r1, 0x28, &(0x7f00000007c0)}, 0x10) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000740)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/04/03 16:27:22 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pread64(r0, &(0x7f0000000180)=""/222, 0xde, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = fcntl$dupfd(r0, 0x406, r1) umount2(&(0x7f0000000100)='./file0\x00', 0x2) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="04000000000000000000004003000000dc070000080000000300000000000000070000408e000000010800006efd24f54b0d000001000000010000c0ce00000094ffffffd609000007000000f1185eb5bb363e25969fc40000000807000080e4eb7e0b010000007f0000000700000000000000756a5acfb75ab7035bff423494f0c9ac8c5533cc239a41c16120f22ff54bfce91ab3897fd8f6054f55"]) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000400)={0x3, 0x1, {0xd01e92a4c7cdb5e9, 0x0, 0x59a, 0x0, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x8, 0x1, {0x1, 0x3, 0xf1b, 0x3, 0x8}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 16:27:22 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x18, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x8000) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000375000)={0x5, 0x0, 0x0, 0x0, 0x2000000000000325, 0x0, 0x0, 0x0, [@sadb_sa={0x0, 0x1}, @sadb_x_nat_t_port={0x0, 0x0, 0x4e21}]}, 0x38}, 0x1}, 0x0) 2018/04/03 16:27:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="f540b8bc5d0576b6e191a9e44b3384afefa9b5713ca2985139daa5d4a1e5343bc332535dbfa5297f4c788af92758023291", 0x31, 0x0) keyctl$read(0xb, r0, &(0x7f0000000240)=""/162, 0xa2) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0x4) 2018/04/03 16:27:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) setitimer(0x0, &(0x7f0000000080), &(0x7f0000000180)) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1ff, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x10002, 0x0, 0x2, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:22 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x1]}, 0x5c) r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x80000001, 0x0) bind$can_raw(r0, &(0x7f0000000280)={0x1d}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x80004, 0x7, 0x0, 0x0, 0x400000ea}, 0xffffffffffffff2c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) io_setup(0x8, &(0x7f0000000000)=0x0) io_setup(0x8, &(0x7f0000000200)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x210000, 0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000000040)="649d7d1a11be6c174b5782dce861ff0dbcca241765dbb9075ed2dfbff46d188d303f9c3e710bac20de0f981c8e076de479daca94532b861c26350998b5b13523401aec3cc57bcbf60dd987453e64531ed0834e3d3d967d3cabc260b86f1b99524591993838f05dc19a61defb833332a886b750e3b77d9e71162767268650b3de2d3f37254266dbad9fa55f1e6759bde1af68e38aa1e07411b80f257eb903c14936180161d0c484c17dc64a99cc580506a3d4360c4eb3835d5827db3f8eb6a032963c9e872a60ed50426e795b78c81a6b3d41136753c37bf4", 0xd8, 0x5, 0x0, 0x1, r3}, &(0x7f00000001c0)) 2018/04/03 16:27:22 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000240)='\x00', 0x2) timer_create(0x3, &(0x7f0000001340)={0x0, 0x1d, 0x4, @thr={&(0x7f00000002c0)="aab386b50fafe65510777313e65c0e3a9099f6105d0708d34a0050d2b5fa1aa370dafb419cedfe316cc4d6c302dfeebb1e27703d1b669da14eb7f0c3676dbfb334a9d4a8fa768663e833", &(0x7f0000000340)="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"}}, &(0x7f0000001380)=0x0) clock_gettime(0x0, &(0x7f00000013c0)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000001400)={{r3, r4+10000000}}, &(0x7f0000001440)) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000280)={0x84, @loopback=0x7f000001, 0x4e23, 0x2, 'lblcr\x00', 0x4, 0x1ff, 0x75}, 0x2c) read(r0, &(0x7f000006b000)=""/24, 0x18) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000000200)={0x2, 0x9, 0xfffffffffffffff7}) r6 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7, 0x400) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000180)={0x17000, &(0x7f0000000100), 0x2, r6, 0x4}) sync_file_range(r0, 0x0, 0x0, 0x4) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000001480)=0x7, &(0x7f00000014c0)=0x4) write$evdev(r5, &(0x7f0000000240), 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/122) 2018/04/03 16:27:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x143}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="2f70726fdc2f7379732f6e65742f697076342f76732f616d5f64726f707261746500", 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x815b) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r3}) setsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f0000000240)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x4e, "0d04eff84bc57890d6dd2ad157823205f886e4ef40196238e743423f103aad019cc924053b0cef57ca3524f5c7a4e48f8523c525848d1fc13e215e686def11945ff93a50118e5a35b1565afa25cb"}, &(0x7f0000000200)=0x56) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x9}, 0x8) getsockname$ipx(r4, &(0x7f0000000280), &(0x7f00000001c0)=0x10) 2018/04/03 16:27:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0xfe0e) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000001c0)=""/176) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) accept(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) 2018/04/03 16:27:23 executing program 2: clock_adjtime(0xfffffffffffffffd, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/04/03 16:27:23 executing program 1: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="2d576c6d398a705b3ce525914972cdb7b8d17c9d72ea236836fef84c30fdbc5807d2a31f92e7ec6d47007b4534c8e51f80ee9a5f393c9cd565bc2f83e1a5d21169527abbe016a801628ebb7dd78cafd4dfc72625d37acf110e6f259d5dfe5ba6387ae1b3e246e01aefcf8ceedf48537340e5529a56f0be9d89ab7d5cce8b1646a8be9c61f4232dcda5976884ad222ca520a53b8246fb02162856a2a4558c1e9b0eeb935f17f1abab86e5400a39ae1a3a84cf1882c8bb893ccb21275543", 0xbd, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='ppp0/mime_type.}systemeth0self\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="d73ea501533dd1a1e21009a8bb55603c93d52a4d51aa2843e885a96b0d72784baebfe9e4efe02bd971b23a89d3b2a4d70a5ffdc796e5e673609f946dbbb3b4025091cf3ec35696ddca797e70ad5ec04a2be76b757bbf74e6216e10f9b0bd9d632e622cca43f368e28b2fc6b41a4f8dffca491834c5", 0x75, 0xfffffffffffffff9) add_key(&(0x7f0000000440)='syzkaller\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="c62b3b86c781020ae72369586d89b05c5be01bdba40beb41521d6e13a988f8f87fb6041a28f9117174abe1a8212c2c88b600420c2a6509799eb3099b277044630947bef408212702f0f729fa6812bfee4217d00a92a680673d4bac96604bbfab64f177277e88b51becf3441da67b865631257ea58d38edcfd6da7b08fcc673aa7a00e8b866b3d606dad3314a78db450c19dd1d0fa6ba1b9e", 0x98, 0xfffffffffffffff8) request_key(&(0x7f0000000580)='rxrpc_s\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='\x00', 0xfffffffffffffff8) r0 = add_key(&(0x7f0000000640)='id_resolver\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="47943aa51e1a27557c0545715bf4608a0a697e57a4c02e3e8d2259597c77d51d66a9f7530a22e5eba938ce1c87100dfcbeee8c2c9ff3eaad6b9ae106992d5b78fb40b0c0e95ed3e547023cfb46cac55d688ed63b26962f3ef15bed795e04c7490ce158d9eb5484a30480006eec3e18d8b8a78b78ebb36877f0e8e3bb97681d1c140375cf318b53278e27893b1cfb14a5e08b609da6eecb3909fa5ac5f9efe166154a0b4ec9e69f51ec4d2735b85656c6c5f23738c725a2c091a7997774164e084704451a97a0ae4b0a36c852016c973b5e2cc0c8bcbce859a33691399194d2cf43e116e909c21f40fece9f0d4da5", 0xee, 0xffffffffffffffff) r1 = add_key$user(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)="d67a0eabca2f5eefc791fe7fcea029e74c60df3820c82d29331c3df6f3bb79ea55e3ccde58f5e28c8a70cc6bfbdb2b509730972278285b384ada6314cba141097462f2b15e5ea7e63175b1485ef720e4e590c582114a582719217323e7a697ebda465a44925c434f0137daba04eaf1a65d3e0a2d438aa0a2bf235269c43201c4cb2b5658b493982c8dade7fbac18358e4c111dc33360107ce501fef8406e771b275385342fda96fc31083385a6ea8aadf3a25dc01a1cedddcc0d58b10a09", 0xbe, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r0) 2018/04/03 16:27:23 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000100), 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ip6gre0\x00', 0x400}) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa0008004500001c00000000000190780000e00000000800907800000000000000000000"], &(0x7f0000000040)) 2018/04/03 16:27:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0xfffffffffffffffb) 2018/04/03 16:27:23 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = accept4$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000080)=0x60, 0x80000) r3 = socket$netlink(0x10, 0x3, 0x7) sendmsg(r3, &(0x7f0000002fc8)={&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x0, 0x3, {0xa, 0x4e24, 0x5, @empty, 0x9}}}, 0x78, &(0x7f0000000280)=[{&(0x7f0000000180)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000340)=[{0x0, 0x111, 0x8, "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"}, {0x0, 0x10f, 0x0, "9a8203f791cbdfcd5a7dd4579de4c0cb25593472913d9a6cc20644bf11c6ee6c8191e4d7913db76674e7e89ded86dda17d7f7901ec5258f01debbe177e471ee3261c46a54f53836d79593ec0b4cde0c5cb1ce2659faaca82fc010dd4b59ed973a8563d4e4b043fd332e06c38a4545c17508cc52b395974b7da845e4b5e6573dad7db6a5efc0f5b8856c85a05939ee05656cfd579d809b2ac395b5213202c313aaef7a5749bbb5bc86a54e2a4b6bef6acb81b65b1907ad19ee8aebca2dbc8254a1d66"}, {0x0, 0x105, 0x1, "00bb373d95c25fc7523af2ef71a4ba081fc15fb2c3961dbbf302f4214cf7c0d5b9d1"}, {0x0, 0x119, 0x2, "654c61da058424f4892853d2848a6a"}, {0x0, 0x101, 0x75, "666d48ead9782a9dacaed7f88f60b3bed835ad037b8bf2c028da6f23b856f6ae08880b9a"}, {0x0, 0x10b, 0x5, "c68c9e84a12162a06887b4b7613eb8e8de3e0c1c4f42a355e150f51ba4eec13063ecac6eac9c297579d11b6922fa8923c1f5c73d49f533fa88c6c06fd634a208c79239a9de6eefc6dfe5369a2062f1034e7256b3a03cdee818eeeb61e7eac38b8b326dac9d0da68df863d215407b3baf8e6fd4b432acb6ad329611c29620b15a44ca092cb48afa9da9f9043a21e9796bed916cd2a3c788745fe1647b1c98b2526c62f27dfdf686979caae047f26607b0d7c704cd506e4d2322c6e6fb2ceb02db7afaf8b208872a1ca0dccbae9cf4784dc087c644"}], 0xffffffffffffff66, 0x3}, 0x0) 2018/04/03 16:27:23 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') fchdir(r1) r2 = msgget(0x0, 0x2c) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) getgroups(0x6, &(0x7f0000000780)=[r4, r4, r4, r5, r5, r4]) getgroups(0x2, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff]) msgctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0xffffffffffffffff, r3, r5, r6, r7, 0x85, 0x7}, 0xfff, 0xc8, 0x2, 0x5e, 0xb48, 0x2, r0, r0}) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r8, 0x200}, &(0x7f0000000140)=0x8) recvmmsg(r1, &(0x7f0000003440)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)=""/35, 0x23}], 0x1, &(0x7f00000004c0)=""/165, 0xa5, 0xffffffff7fffffff}, 0x2}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000600)=""/139, 0x8b}, {&(0x7f00000006c0)=""/9, 0x9}, {&(0x7f0000000700)=""/84, 0x54}, {&(0x7f0000000780)}, {&(0x7f00000007c0)=""/190, 0xbe}, {&(0x7f0000000880)=""/185, 0xb9}, {&(0x7f0000000940)=""/58, 0x3a}], 0x7, &(0x7f0000000a00)=""/2, 0x2, 0x401}, 0x26}, {{&(0x7f0000000a40)=@ax25, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000ac0)=""/152, 0x98}], 0x1, &(0x7f0000000bc0)=""/19, 0x13, 0x945}, 0x80000000}, {{&(0x7f0000000c00), 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c80)=""/103, 0x67}], 0x1, 0x0, 0x0, 0xdb}, 0x1ff}, {{&(0x7f0000000d40)=@nl=@unspec, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000dc0)=""/63, 0x3f}], 0x1, &(0x7f0000000e40)=""/4096, 0x1000, 0x2}, 0x3000000000000000}, {{&(0x7f0000001e40)=@can, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001ec0)=""/144, 0x90}], 0x1, 0x0, 0x0, 0x10000}, 0xff}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000001fc0)=""/142, 0x8e}, {&(0x7f0000002080)=""/109, 0x6d}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/103, 0x67}], 0x4, &(0x7f00000031c0)=""/20, 0x14, 0x75}, 0x9699}, {{&(0x7f0000003200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003380)=[{&(0x7f0000003280)=""/187, 0xbb}, {&(0x7f0000003340)=""/45, 0x2d}], 0x2, &(0x7f00000033c0)=""/116, 0x74, 0x6}, 0x9}], 0x8, 0x12040, 0x0) 2018/04/03 16:27:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) chown(&(0x7f0000000140)='./file0\x00', r3, r4) fchdir(r2) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000cff000)) timer_create(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000280)}}, &(0x7f00000003c0)) fcntl$dupfd(r0, 0x406, r1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f00000000c0)={{r5, r6/1000+30000}}, &(0x7f0000000100)) 2018/04/03 16:27:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xbe) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:24 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffefa) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000140)="2f6578650000001cf6f3") flistxattr(r4, &(0x7f0000000040)=""/26, 0x1a) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000080)=r4) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00000000c0)={0x80000000, 0x1}) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000300)=[0x0, 0x0]) fchownat(r0, &(0x7f0000000100)='./file0\x00', r5, r6, 0x0) 2018/04/03 16:27:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x45) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000300)=0x400) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) readv(0xffffffffffffffff, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x22000, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000180)={{0xf004, 0x100000, 0xf, 0x7, 0x8000, 0x9f89, 0x0, 0xbf1d86e, 0x7ff, 0xe, 0x7fffffff, 0x5}, {0x1, 0x0, 0xd, 0x4, 0x8001, 0x3f, 0x8, 0x80000000, 0x7, 0x40, 0x6, 0x5}, {0x0, 0x10004, 0xa, 0x9, 0x20000, 0x0, 0xfffffffffffffffd, 0x6, 0x1, 0x0, 0x3ff, 0x2}, {0xf000, 0xf006, 0xb, 0x0, 0x3, 0x81, 0x6, 0x9, 0x7, 0x7, 0x1, 0xa0}, {0x1001, 0x4, 0xf, 0x401, 0xff, 0xe84, 0x8000, 0x800, 0x1, 0xfffffffffffffffa, 0x8, 0x6}, {0x1, 0xd000, 0xf, 0x4, 0x100, 0x1, 0x3, 0x4000000040000000, 0x401, 0xff, 0x6, 0x1ff}, {0x6005, 0x100000, 0x9, 0x9, 0x0, 0x4, 0x0, 0x9, 0x8, 0x9, 0x100000001, 0x1}, {0xf000, 0x102000, 0x0, 0xd9, 0x9, 0x161f, 0x3, 0x0, 0x6, 0xcb, 0x100000001, 0x7fff}, {0xd000, 0x5}, {0x7002, 0x1000}, 0x80000020, 0x0, 0x5000, 0x2000, 0x3, 0x2000, 0x4, [0x401, 0x100000001, 0x7fffffff, 0x7]}) r4 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) accept4$bt_l2cap(r4, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) quotactl(0x1, &(0x7f0000000380)='./file0\x00', r5, &(0x7f0000000480)="a5073c1e3094fcbf126cabb0cd7edd075c51a96546c0f83bdd29dfbdf16060dd29288d0ea015f8b42aaffc874bbbfae5e093b85a8ec3d52093a678e33e0802dbb243f3922c95faf644b84c7f6e5e6000501438aab689db0fe47452f4ea0f0f3e36068c6e0882804a8ca307e6eb33b2b95a4f20aa68f732fbf22371276ebe861a115fd38599f61a639c98a05e569b77024fdc5294242d700f350a") 2018/04/03 16:27:24 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) sendmsg$netlink(r2, &(0x7f0000001900)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001880)=[{&(0x7f00000003c0)={0x14a4, 0x11, 0x4, 0x70bd27, 0x25dfdbfe, "", [@generic="4bb7dbc8a3bed952fa92d334612307c1778088eb39fa1b932bc6be7d4dbfe01c31d94fd645f6e0f475fe3d54eec8fd48c252c4130ed4227cb997340683b55eb4e967d809bca717", @nested={0x16c, 0x4f, [@generic="6cf80d24fb574b745e", @generic="250da4da9c4fbd7957007c907255cf0002f43a3d459b7413222f806e1d8dc29f01106a8eac04", @typed={0x8, 0x6f, @pid=r3}, @generic="c66d1473ab1a9c15de56aa408751dc9653e1769957b2a2336fe6e82ce461a56fd55dac1a1f5402062d67f7c4298d81b1b76f13ae73e7d97f926beaced9c52d704020d05eae6abfebc9ed02d2afc3cba76d67494cd7125188faa4f98e228c2c1b32bdcf5de4203b8a4e3acd133337f84c2e5623005ea42679f613ee", @generic="ff99383253c87dc4a326e86b76dada90a5e4d5e4fb07c2a26568f2503816ba65b6f2c488edba20024e6526fa205d87a5d912be0f45116bffe77fa47690e6080559e022894f2b75de55178bd9ac5d2f7401a7ac2b31fb2eb624d6e02436ecad8103fceb049f268b9a95a84268cc3bc622ae07ac5f8f2ff901ec2de097c5adbfe9baaf0a01a803ae5236dfb4146624724b00cd48dcc1a3529d4f8b9f6bad355625482b05c95a9fb81da15ad50774d1d5ba89f4384d"]}, @nested={0x114, 0x62, [@generic="b57c013554e83e0dfd520b8b1409b4e70a3318a8cc6aebec077ef07fa5999aa7e744cd5e1151e361d9419b32b57dae13b352f0abbdd5b57b7273d8ecbf38d377bfb95ec72719d5b69e1da527ff72e81d861b9925577d6a6a970a41ec7d84bc69d73aac75b2a07406060b7029488267813b3595c59e39db4d2499384f82b0bae4beacc80e381d3759b7b6c3474834693902972c1584ad57ecec5ede02c4d4c8f15a3ac024faea1217608f73ad251a17e122804150d9cc9d6f4dec59bc513cefb780b9e20e2f15eee3e368c5369c3fdcb65d9ecaa4bdad6ced899bfc24be", @generic="96465718bc3a001c79c35c307a08fdf3d07c48a8953bb06eb81f9694134c1045e9dcb974a76a504a5358df6d8b0e9eef72"]}, @nested={0x16c, 0x7c, [@typed={0xc, 0x71, @u64=0x4}, @generic="2ae620ec837d98afd4aba995030cb0811ae2620fb823274e58d8f5097e78a040e3836161f97171cddbd68dbc8f1eaf1011cd4cad4bf75bb9f6b52bd42983d42eee503380347e", @typed={0x14, 0x36, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0x8, 0xe, @uid=r4}, @generic="581e399ccf5f684d2a1b9013474a789eaf58973f10a42001acb57dc882c4e53cd57c971544c93e93eda0bdb31354", @generic="94919278f1544180edca620d3cc78347e10f3ec053f4e8234b42a026d6d01bafd3323df3824ab768b64050a3806666b57ff6cc674d48bcc74a036162fe614f1332f4f1881803d66451378138763238ce88aa211cab5b461f17ba249f7020d619b2eae4ced5475f92b25413bcc8f45f3d4534af8262097463c6375de2b8f5ebb81c99ad5c7410e18c4cd8807501dae26117ddfaa6c5b619e48a0f9aa9c41ac6b456e1639f2724e1a233531a0279c789f71bc502ddb965a16051c8f2c1bb91d1eb59459f02", @typed={0x8, 0x12, @uid=r5}]}, @generic="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@generic="77d432f132906913378f3fd645c0852b029ab1a20d03e3b515b0637d3c6fe0a8f504793f2f72d942f03d602f96a4371cb984765129d91240f5fa47ac02a5ec620b6b73c857f9a1550d38bbeea36a7f59979270f45e7c71f574dd3348907fa89f"]}, 0x14a4}], 0x1, &(0x7f00000018c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x20, 0x800}, 0x40) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) dup2(r1, r7) ioctl$TCSETS(r2, 0x5402, &(0x7f0000001940)={0x1f, 0x7fff, 0x3, 0xd77f, 0xfffffffffffffffd, 0x3, 0x9, 0x3, 0x7fff, 0x8, 0xfffffffffffffff7, 0x100000001}) dup3(r1, r6, 0x0) 2018/04/03 16:27:24 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)=0xc788) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) poll(&(0x7f0000000100)=[{r0, 0x1000}, {r1, 0x119}, {r0, 0x20}, {r0, 0x20}, {r2, 0x1}], 0x5, 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="ebc9b27a", @ANYRES64=0x0, @ANYRES64], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/03 16:27:24 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f0000000980)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000500)={0xff, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x2, 'dh\x00', 0x4, 0xfff, 0x13}, 0x2c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x3, 0x30, 0xffffffff, 0x800}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0x12}, 0x5}}, [0x400, 0x81, 0x6c24, 0x5, 0x5, 0xffffffffffffffff, 0x0, 0xffffffff, 0x112f, 0x1, 0x0, 0x20, 0x80000001, 0x6, 0x3]}, &(0x7f0000000940)=0x100) 2018/04/03 16:27:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x805c7e79f6765ad0, &(0x7f0000000140)={0x0, 0x1c9c380}) r0 = eventfd(0x100) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x480) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000000c0)=0x2) 2018/04/03 16:27:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x200) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/253) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) 2018/04/03 16:27:24 executing program 0: ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000080)={'vlan0\x00', @ifru_ivalue=0x2}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x0, 0x100000000000000) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x112) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="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") sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2000000000000, 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, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x807, 0x2) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080), 0xfffffcd7, 0xfdfffffffffffffc}, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="bc56b114aa4b32df02fdc1781067ce284c921503bbfcb38680ef57cc7baa5f1de5286077d2c8cdb17a85e8da2c6807454054b1e8c4c242fa8391dd742889be881f7b088912baeb79f7c8246b3b4faca528dfd1dc0fe2371e786e6f598822693454ee3958bddc1dddcb2214bf70478c64b5e7a460692e", 0x76}, {&(0x7f0000000140)="864a4a090e57bcd55df602d3cfc62c779703daeb0740fbae38030be89ee77370508802b8a829f6a60e5e4de009e91a272bd8d2da00e24ee6a2b02dcdf4889a58e05f84df4b584bfd7292947ac95fd7009ae732b92b8d251c905bda01885d63d4a5404164c473aed8c11783ff89bc6abb7fc9f97242674ad85ec41c90561e21ed7fd94f8fafaa46466c0afb22061d112cedc96f6a06", 0x95}], 0x2, &(0x7f0000000240)=[{0x108, 0x0, 0x1ff, "f3733329f275968e9d326d37225e133d66ac9f9ef91fd234e95645565e1c29bd34be68d57e613e5a7c2764368d612a03e6e331c8c90061ea31dc57a82489df41907148c3bd5a706669c95bc3daf5d39862c15be56f6799a20ecdf0883f62d1862e1e1375450ca8b0ee03a623eee21661645ab8e549f302b6cf8d139adca3a36f4d8aabab4d99fb735f64d33a6cd223bcc5a19ec3450e6032fd48eae98b596d64a3857239e503185436d82844db007af21ea3c1088d498fc733c66f0a18935e9f5ee89bbc370968c3e089f03213d51147d9929d9e188379a64cbfc3bb0fc77a24f278bebbf14400b6c74f21f559aa8f727c05"}, {0x1010, 0x119, 0x0, "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"}], 0x1118, 0xea9ee7f5443b839a}, 0x4040000) 2018/04/03 16:27:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x220800) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="f3a8c152c5195fe24bf1456f2b83301af0a8b953c56dc62ab7912c0eb370c569376f2177e6ebfe903a5667caa5bc403aa86a51834e5e375ac7940ba23f19b9473bf82d917b9014313ce5c3c1d001b0a6b986dbee61618760601f4e12663435f010cb9ca6cad31ce5904c059b044c0d3216158caebed67dccca2eb784f39f7f95624ca21e6f8e9b85bae416bef81713cc8cf4a4c4166c66664f19ba0501aef17b921e045be80901e18d4e1cee4976f3948aa7e888504f22973f38215a58834750a83ad0cb4e095fd60e39ba481f1c700f290853bb832de7379c7da677ea4dc49d388a318621") sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 104.242640] binder: 9749:9751 ioctl 40045532 20000040 returned -22 [ 104.272938] binder: 9749:9751 ioctl c0306201 20007000 returned -14 2018/04/03 16:27:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000180)=0x1e) 2018/04/03 16:27:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r1 = accept4(r0, &(0x7f0000000740)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001100)=0x137, 0x80800) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='cpuacct.usage_user\x00', 0x0, 0x0) execve(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000e80)=[&(0x7f0000000c80)='(eth0^vmnet0trusted\x00', &(0x7f0000000cc0)='\x00', &(0x7f0000000d00)='eth0mime_type\x00', &(0x7f0000000d40)='filter\x00', &(0x7f0000000d80)=')\x00', &(0x7f0000000dc0)='#cgroup\x00', &(0x7f0000000e00)='&-\x00', &(0x7f0000000e40)='ip6gre0\x00'], &(0x7f00000010c0)=[&(0x7f0000000ec0)='$trusted/vmnet1}/\x00', &(0x7f0000000f00)='dh\x00', &(0x7f0000000f40)="766d6e657430ce70726f63262a2c00", &(0x7f0000000f80)='dh\x00', &(0x7f0000000fc0)='@[\x00', &(0x7f0000001000)='cgroupem0:wlan0\\^cpuset\x00', &(0x7f0000001040)='\x00', &(0x7f0000001080)='filter\x00']) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000b40)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x10001, 0x0, 0xc1d, 0x5}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r3, &(0x7f0000000840)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000580)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'dh\x00', 0x0, 0xffffffffffffffe1, 0x66}, 0x2c) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000001140)={0x2, 0x4e22}, 0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_in(r0, 0x5452, &(0x7f0000000980)=0x7fff) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000b80)={'filter\x00'}, &(0x7f0000000c00)=0x54) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000880), &(0x7f00000008c0)=0x4) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) setsockopt$inet6_buf(r4, 0x29, 0x45005fac183ce49f, &(0x7f00000005c0)="76ab7401d50e27a3f5b4920784cd2e3ab1a9395272c3ede3580e5f9302a9247d703ddb58e3febcdb48e778a39d4c07f47cc9554fa3ddb824b3a4fe808dad0a2282a90aeedf89bebeec97f44c94f2d497b71e0f34284059394c77fad8d3e27b936093bfcc78612c02fe2de58f033424a6fd0bc951be8c370e8512ab5e", 0x7c) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000680)={0x0, 0x0, 0x10, 0xd21, 0x81}, &(0x7f00000006c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={r5, 0x80000001}, &(0x7f0000000640)=0x8) readv(r0, &(0x7f0000000940)=[{&(0x7f0000000000)=""/34, 0x22}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000900)={0x661a0300, 0x0, 0x6, 0x100000001, r5}, 0x10) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000500)=[@text32={0x20, &(0x7f00000009c0)="c4e1c5c687fc12000000b952020000b800000000ba000000000f3066b89f000f00d866baf80cb807aab18eef66bafc0cec640f086166b810000f00d0640f38079700700000660fd39484000000008044fae0b4", 0x53}], 0x1, 0x20, &(0x7f0000000a40)=[@flags={0x3, 0x8000}, @cstype0={0x4, 0x4}], 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/214, 0xd6}], 0x3, &(0x7f00000003c0)=""/171, 0xab, 0x2}, 0x12000) 2018/04/03 16:27:25 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240), 0x0, &(0x7f0000001680)}, 0x20040800) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x4a0043) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x7ff, 0xff]) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket(0x800000000007, 0x400001, 0x403) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000040)={r4}) connect$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000000)="0f01ca0f011fdb9597cc0f01c80faccc00f3d9ff0f017d3d0f019b1ca6b801008ec0baf80c66b828fdfe8366efbafc0ced", 0x31}], 0x1, 0x0, &(0x7f0000000040), 0x0) [ 104.328198] binder_alloc: binder_alloc_mmap_handler: 9749 20000000-20002000 already mapped failed -16 [ 104.399256] binder: BINDER_SET_CONTEXT_MGR already set [ 104.425956] binder: 9749:9751 ioctl 40046207 0 returned -16 [ 104.427801] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20003 dh [ 104.451792] binder: 9749:9786 ioctl 40045532 20000040 returned -22 [ 104.467208] binder: 9749:9787 ioctl c0306201 20007000 returned -14 2018/04/03 16:27:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_hwaddr=@random="079a77698543"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000180)) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xb1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x3}, 0x8) 2018/04/03 16:27:25 executing program 4: r0 = socket(0x3, 0xfffffffffffffffd, 0x0) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x12000, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/04/03 16:27:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x316}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x1c8) 2018/04/03 16:27:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) socketpair$inet(0x2, 0x80001, 0xfffffffffffffc01, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f00000006c0)='net/igmp6\x00') r5 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e22, 0x3, @empty, 0x10001}}, [0x200, 0x1f, 0x7, 0x8001, 0x7fff, 0x0, 0x8, 0x9, 0x161000000000000, 0xfff, 0x4, 0x9af, 0xa4f2, 0xc5, 0xb924]}, &(0x7f0000000600)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x2}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000008c0)={r6, 0x1, 0x9, 0xffffffff80000001, 0x9, 0x3, 0x2, 0x100000000, {r7, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0xfffffffffffff3ec, 0x4, 0x1, 0x7fffffff, 0x7}}, &(0x7f0000000980)=0xb0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xffffffffffffff2f) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) setresuid(r2, r9, r10) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r11 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x400000) ioctl$KVM_SET_GUEST_DEBUG(r11, 0x4048ae9b, &(0x7f0000000180)={0x30001, 0x0, [0x80, 0x77, 0x0, 0x5, 0x4, 0x4, 0x3, 0x90]}) 2018/04/03 16:27:25 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xadc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) sendto$inet(r0, &(0x7f0000000140)="5975151022e706e6fd3e01998cf04f87b0c41b55dc327402b5da8b0c066176bf49153d1481c3a566e7281337b2de3bef87e46e9bc04fb896acad843f260e2d5648fc60ce592b7fa47fb0717c80534732f915171ae615a20e6033331380398d095908f21ae14b7162b57795604aa662ae12e012cc86df55806590a29abca90bd46a636c2bf297f85cfb3fe6975f7e27c0c8048b2472b38d0ce3877257b0177d65034a21afe010c4d83469a1ae96ec4988", 0xb0, 0x8004, 0x0, 0x0) 2018/04/03 16:27:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = getpgid(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="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", 0x139) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) syncfs(r1) 2018/04/03 16:27:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x0, 0x1}, 0x8) r2 = geteuid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)) getresgid(&(0x7f0000000240)=0x0, &(0x7f00000003c0), &(0x7f0000000300)) lchown(&(0x7f00000001c0)='./file0\x00', r2, r3) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0x7ffffffffffffffe, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa4, r4, 0x100, 0x70bd29, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xe}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x29}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 2018/04/03 16:27:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x84003, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0xf004, 0x8000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0) [ 105.220669] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20003 dh 2018/04/03 16:27:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x104, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000016c0)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000017c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001900)={'erspan0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a80)=0x14) recvmsg(r2, &(0x7f0000001cc0)={&(0x7f0000001b40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001bc0)=""/90, 0x5a}], 0x1, &(0x7f0000001c80)=""/45, 0x2d, 0x3}, 0x23) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001d80)={&(0x7f0000001d00)=@mpls_delroute={0x70, 0x19, 0x1, 0x70bd27, 0x25dfdbfe, {0x1c, 0x94, 0x0, 0x280000000000, 0xfe, 0x2, 0xc8, 0x9, 0x200}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_DST={0x14, 0x1, [{0x7, 0x37, 0x6, 0x3}, {0x2, 0x14e, 0x8, 0x1000}, {0x0, 0xa5, 0x100000001, 0x7}, {0x0, 0xbd6, 0x84dc, 0x5}]}, @RTA_OIF={0x8, 0x4, r4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x20}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_OIF={0x8, 0x4, r5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xab}, @RTA_OIF={0x8, 0x4, r6}]}, 0x70}, 0x1, 0x0, 0x0, 0x80c0}, 0x20000810) 2018/04/03 16:27:26 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) fallocate(r1, 0x10, 0x0, 0x205) 2018/04/03 16:27:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x7c, r2}) r3 = syz_open_procfs(r1, &(0x7f0000000340)='ns/cgroup\x00') r4 = socket$inet6(0x10, 0x80005, 0x4) fadvise64(r4, 0x0, 0x2dc7, 0x2) sendmsg(r4, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x2c, &(0x7f0000000380)=[@in={0x2, 0x4e23, @rand_addr=0x4}, @in6={0xa, 0x4e23, 0xfffffffffffffff7, @empty, 0x8}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r5, 0x9}, &(0x7f0000000480)=0x8) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000240)=""/209) 2018/04/03 16:27:26 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb08004500001c0000000000118678000000000100000100004e2100089078"], 0x0) 2018/04/03 16:27:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x4, &(0x7f0000002300)=[{&(0x7f00000001c0)="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0x1000, 0x1}, {&(0x7f00000011c0)="9a11105b7e85dc3d6dec8699cf18", 0xe, 0xfffffffffffffbff}, {&(0x7f0000001200)="5d675af0e0faf246195aa4339db75c4a54715e7c206be257fa394638afb5127a391f79d96613ece52e8ccac48fcbadd03094d15c38a7ca4e6c40e7c15989c20b87593c746e4a8d1dee8734d923f241ec93c8a3f897a864c3cda74d1b77cb0637fbe16d3771e730a7951d216cd7cc5ed24a9f89470964879327b29ea8f215615154d021ab19635f54a99dd832f11cb46fcb6624436f75e20785f966f2ea090193706c26511f4ae20e6f9de3fa916f95993d763086c5f7c6988628f8996cb3338385b72ea36c6f094ac8af30b8e68ec166f1805a7c05ebe7b5318957b1fcbc717502097e6fa75acaefba0021271ca9b6a2f122e35e345063bf2811", 0xfa, 0x9}, {&(0x7f0000001300)="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", 0x1000, 0x1}], 0x1, &(0x7f0000002380)) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:26 executing program 3: r0 = socket(0x10, 0x100000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getpgrp(0x0) r2 = getpgrp(0xffffffffffffffff) r3 = semget$private(0x0, 0x4, 0x2a0) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000000200)=""/65) r4 = getpgid(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xf80000000, 0x0, 0x0, 0x7ff}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x8001, 0x6, 0x40, r5}, 0x10) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r4) write(r0, &(0x7f0000000040)="240000002600ff000000010004773600fb1308020100000000b0ff000000000000003f10", 0x24) 2018/04/03 16:27:26 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2ebd, 0x600000) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000001c0)={0x80000000, 0x6, 0x3, @random="718be4e98907", 'rose0\x00'}) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x60000000000004) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x48810}, 0xc, &(0x7f00000002c0)={&(0x7f0000001c80)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00049a64a6e238d8fb9a789f2cbd7000fedbdf251000000024000300080007004e230000080004000100000008000500000000000800030003000000"], 0x38}, 0x1, 0x0, 0x0, 0x45}, 0x10) r3 = dup2(r1, r1) preadv(r3, &(0x7f0000001ac0)=[{&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f00000005c0)=""/236, 0xec}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/26, 0x1a}, {&(0x7f00000016c0)=""/233, 0xe9}, {&(0x7f00000017c0)=""/86, 0x56}, {&(0x7f0000001840)=""/197, 0xc5}, {&(0x7f0000001940)=""/219, 0xdb}, {&(0x7f0000001a40)=""/115, 0x73}], 0x9, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000080)={0x5, 0x0, [{0x5f, 0x1, 0x0, 0x0, @msi={0x3, 0xffff, 0xe0b}}, {0x5, 0x1, 0x0, 0x0, @adapter={0x5, 0xff, 0x15bb, 0x4, 0x5}}, {0xff, 0x3, 0x0, 0x0, @msi={0xa54000000000000, 0x2, 0x80}}, {0x2, 0x2, 0x0, 0x0, @irqchip={0x2bf6}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x1000, 0x4}}]}) getsockname$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) dup2(r1, r1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b80)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) ioprio_get$uid(0x3, r4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x201c4c28], 0x0, &(0x7f0000000580), &(0x7f00001c4c28)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[]]}, 0x80) [ 105.450594] kernel msg: ebtables bug: please report to author: entries_size too small [ 105.533731] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/03 16:27:26 executing program 1: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x22081) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x7169a152, 0x1dde, 'queue1\x00', 0x80000001}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000600)={0x10000, &(0x7f00000005c0), 0x0, r1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r2) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000480)=0x2a39) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000180)='ipddp0\x00') open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0), &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32, @ANYBLOB="343154cbc787dfc794a1f0a98a240e027b0962ee5543dedf8de6e81edb4fea929901142941dc8f"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r3, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000004c0), &(0x7f0000000580)=0x8) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/03 16:27:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 16:27:27 executing program 4: r0 = socket(0x1d, 0x3, 0x1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r3 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x15200010}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="68030000110f000128bd7000fcdbdf250f000006d30343c5b40793274a85d1c494b003ff4ddbdc5351f48bb6e951ecc050fc673002bb3f5fdd678fcece21dc89c17b3edc91eab2747269a9733b2ccac168564d08bfd817461be6b03a81e9b7b34ff1ef7cb8422536879b62a773b47a2b2ae4b8e152204252072ea6d156e2f357a8741f7f7a17da3b4653fdb176fc32154f91ebc5a9faab7ef9b54bc99cdd8264d58f502815eb1837ae23f6d39623de61896d0cace2f703d561716d3a77f3f94727568b13c9fff0dfe6ca1b6a5071b4017e000c001c00406574683000000008000100", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0c008a0000000000000000008cf70b59ceb5cc659cce7eff1a01f92c52109f15dfd36cc5c287ad6a9fce089e0840355e5f9da37deb88230113b42bcb34c7e3f7baff9abb787c25581260842077d3070008005000", @ANYRES32=r3, @ANYBLOB="0c0021110dbaa090b1990000"], 0x368}, 0x1, 0x0, 0x0, 0x48004}, 0x44) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000040), 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x200200, 0x0) ioctl$TIOCCONS(r4, 0x541d) fcntl$getown(r0, 0x9) 2018/04/03 16:27:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000180)=0x1) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x80000000, 0x3, 0x80000001, 0x0, 0x0, 0x2, 0x92012, 0xe, 0x100, 0x401, 0x0, 0x50, 0x4, 0x8000, 0x3f, 0x2, 0xfffffffffffffff8, 0x1, 0x16400000, 0x7, 0x0, 0xdd, 0x8, 0x7, 0x2, 0x3ff, 0xb6, 0x40, 0x1ff, 0x194, 0x29eb, 0x8, 0x1000000000, 0x80, 0x0, 0x1f, 0x0, 0x1000, 0x6, @perf_bp={&(0x7f0000000080), 0xb}, 0x1000, 0x101, 0x2, 0x6, 0x20, 0xfffffffffffffff9, 0xfffffffffffffffc}, r2, 0xe, r0, 0x1) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xffffffffffffff4e, &(0x7f0000000200)=[{&(0x7f0000000100)="5500000039007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d00a5284d0013a01a2ae33e9600000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) fcntl$lock(r3, 0x7, &(0x7f00000000c0)={0x2, 0x1, 0xfffffffffffffe00, 0x1, r2}) 2018/04/03 16:27:27 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80400, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000240)=0x1) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000375000)={0x5, 0x0, 0x0, 0x0, 0x2000000000000325, 0x0, 0x0, 0x0, [@sadb_sa={0x0, 0x1}, @sadb_x_nat_t_port={0x0, 0x0, 0x4e21}]}, 0x38}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x4, 0xfffffffffffeffff, 0xf, 0x202, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_x_sa2={0x2, 0x13, 0xba93, 0x0, 0x0, 0x70bd2d, 0x3505}, @sadb_x_nat_t_type={0x1, 0x14, 0x7f}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bb6, 0x6a0, {0x6, 0x2b, 0xffffffff, 0x4, 0x0, 0x100000001, 0x0, @in6, @in6=@dev={0xfe, 0x80, [], 0xe}}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x0, 0x2, {0x6, 0xff, 0x6, 0x9, 0x0, 0x1000, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_sa={0x2, 0x1, 0x4d5, 0xff, 0x4, 0x94, 0x0, 0xe0000000}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}]}, 0xd8}, 0x1}, 0x4) 2018/04/03 16:27:27 executing program 6: timer_create(0x7, &(0x7f0000093000)={0x0, 0x31, 0x0, @thr={&(0x7f0000654fc2), &(0x7f0000f16000)}}, &(0x7f0000173000)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000db1000)={{0x0, 0x1c9c380}, {0x0, r0+10000000}}, &(0x7f000017cff0)) timer_gettime(0x0, &(0x7f000041b000)) r1 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r2 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x3, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r3 = epoll_create1(0x80000) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000086fff4)) r6 = getpgrp(0xffffffffffffffff) r7 = getpid() epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f0000000000)={r5, r4}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r8 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x9, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) r10 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fsetxattr(r8, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, 0x0) setsockopt$inet_buf(r9, 0x0, 0x2f, &(0x7f0000000240)="1a420f1697e2b0216d65694cf6da78f3c2a5c0f79dc53604bd7fa5a383a1b73ac3189dd3bf8d34824057a7462ec7540a94139bdc2544ae0d55c7c50751f87c7c9c39", 0x42) fcntl$setstatus(r10, 0x4, 0x44009) socket$key(0xf, 0x3, 0x2) read$eventfd(r10, &(0x7f0000000200), 0x8000) ioctl$TIOCGSID(r10, 0x5429, &(0x7f00000003c0)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000400)=r11) fsetxattr(r10, &(0x7f0000000440)=ANY=[@ANYBLOB="757365722e2a6e67726f80005b5728212100ad20921681f45f9704d4ffd8b8bf5f9e3b8128d60a391fed40bdae97c4fca8a6ae45a549302906c85d91c0f88ba127edd3439a1368b73d99ae8459b8bd3121c44c985667d1c86e542ec736c9ab24f1ed1b62b44e79246c0cfe346336a3c770dc785ee0c5a91891f0cf2439d920d21ed67f5cb269276c279c70d0d54cab9072ab563b42a94716a055c194b2789e5c9175a2cd5e5d69d2b2b55e84026f0b9683dcaa31ef5b0e48bbfbd66ab78b2a567a920000000000000000000000000000000000000000000000"], &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, 0x3) ioctl$KDGKBMODE(r8, 0x4b44, &(0x7f00000002c0)) 2018/04/03 16:27:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000040), 0x7) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000180)) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x720e8a27) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x3, r1}) sendfile(r0, r1, &(0x7f0000000080), 0x8a) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000200)={"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"}) 2018/04/03 16:27:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) fallocate(r0, 0x1, 0xd5, 0x400) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) socket$nl_route(0x10, 0x3, 0x0) 2018/04/03 16:27:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000009c0)={0xffffffffffffffff}) connect(r1, &(0x7f0000000640)=@ax25={0x3, {"2a764e803479db"}, 0xbb}, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000a00), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) socketpair(0x1, 0x6, 0x3ff, &(0x7f0000000900)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000940)={0x0, 0x0, 0x10000, 0x200}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000001000)=0xfffffffffffffd5a) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000006c0)={r3, 0xffffffff}, 0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000a80)=0x1e) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000ac0)={'filter\x00', 0x7, 0x4, 0x4a0, 0x0, 0x118, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000980), {[{{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff0000ff, 0x49bb8dc870d7d117, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x6, 0x5, 0x800000, 0x4a7, 0xfffffffeffffffff, 'erspan0\x00', 'erspan0\x00', {}, {}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x111, 0x80000000, 0x2}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0xf}, 0xff000000, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x7, 0x8, 0x80, 0x2, 0x800, 0x1f, 'ip_vti0\x00', '\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x4, 0x8, 0x8, 0x1, 0x0, "9714eaed0203615856b79898da2993ef42aab85abf9173d12f4753f7195d945597e1652ec07bad5aa58c7c5cd5de5fe64dcf9f92ce606bdc706407198dc64a6f"}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x5, 0x8, 0x100000001, 0x0, 0x6f, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x80000000, 0x8, 0x2}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000800)={r4, @in6={{0xa, 0x4e21, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x5}, &(0x7f00000008c0)=0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x418) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r5, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r5, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) poll(&(0x7f0000000040)=[{r5}], 0x1, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x1c) 2018/04/03 16:27:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x64) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b23b605453b7023c611705da1bfbf1d27a06f9d0098b3ace7f67e27dd1d4e20aa8126f9d02a15c7c45adfd9e18ac27bb31538dac8956b5d07b214ffbd94296b1f2", 0x41) 2018/04/03 16:27:27 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x2000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:27 executing program 4: r0 = socket(0x15, 0x80005, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x6) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f0000979fff)="a6") getpgid(0x0) write$evdev(r2, &(0x7f0000001fdc)=[{}, {}], 0x30) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x4000000000001276, &(0x7f0000000040)) msgget(0x2, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x7, &(0x7f00000009c0)=""/223, 0xfffffffffffffec3) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000940), &(0x7f0000000080)=0x60, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754ab9befebd3fdb3167361c24c5c5dcf90e476e052b9d22362c57878cb7205fe361346d6beb77b7844fe94", 0xa9, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)="edb4a01f68d76905035a4ebdd427d31585a5a650581902b1c077f74ca8f1ce7d3e2f6e1c6760433af9664b3f3bebab3a1a1c4ef86f42c39b758accc1e7637bb18d28248dc7a1719b73388830b162613b17fd02220bd1fe2ad86adb96efcfc672d126ae58f745fba0e7534cdbae947449df767bd76a0c38b5752dcd13f7065edea86dc156c0708e76c2c99a94a95f1e93ff73cb3eb94e06d399cf48aaac7963d13e4b3a6b32bc2b19d5461545dcf3f71bb24442d286421f8d891d77a3c4c1c9435bbdf187682c22ded22b669b7790d05b4894166a2d5f33098cf908a23a2e0671d824e88942fbe0bd1416", 0xea}], 0x1000000000000052, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) 2018/04/03 16:27:27 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 106.431443] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/03 16:27:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101140) 2018/04/03 16:27:28 executing program 6: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={r2, r3, r4}, 0xc) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000100)='attr/current\x00') r7 = socket$nl_netfilter(0x10, 0x3, 0xc) fallocate(r7, 0x2, 0x73c4, 0x1) sendmsg$nl_netfilter(r7, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="143d558dffff0700d62d00"], 0x14}, 0x1}, 0x0) r8 = dup3(r1, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)={0xffffffffffffffff}) r10 = epoll_create1(0x0) r11 = timerfd_create(0x7, 0x0) timerfd_settime(r11, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_wait(r10, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) timerfd_gettime(r11, &(0x7f000086bfe0)) mmap$binder(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x80010, r8, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @loopback}, &(0x7f0000000180)=0xc) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r8, &(0x7f0000000380)={&(0x7f00000001c0)={0x1d, r12}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x7, 0x890, 0xf2, {r13, r14/1000+30000}, {r15, r16/1000+30000}, {0x4, 0x6f, 0x0, 0x8}, 0x1, @can={{0x0, 0x40, 0x3c97, 0xfffffffffffffff8}, 0x2, 0x3, 0x0, 0x0, "f4e78c30f8fbeab3"}}, 0x48}, 0x1, 0x0, 0x0, 0x24000800}, 0xc000) getpeername$llc(r9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) sendto$inet(r6, &(0x7f00000004c0)="2db120effc2d29455289ac5aedde93d2b77452072b1141a5d4061ae4616dca7c654509e7c1822173846a89555bc0e23964409b81b6", 0x35, 0x1, &(0x7f0000000500)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) 2018/04/03 16:27:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x2, 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180)={0x5, 0x9, 0x2, 0x8000}, 0x6) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x200000000000, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x7, 0xfffffffffffffff7, 0x2, @empty, 'rose0\x00'}) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/65, 0x41}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bond0\x00', 0x8}) 2018/04/03 16:27:28 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x3, r3}) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) 2018/04/03 16:27:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) prctl$intptr(0x0, 0x4) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) pwrite64(r0, &(0x7f00000001c0)="cd3179ae74feb9dea22440a51206cdf851234129ddab5352f33d06dbeb9302bd24a8bec7a35f76626122ef404d0c1cca9737909c17eb55de48f9d1dd3510a155b0fae3f4411a67e4a8834f42b1313d081bd40f855b1fe7d8620067d87c88", 0x5e, 0x58) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000240)={"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"}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/03 16:27:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x8000400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000000)='net/tcp\x00') 2018/04/03 16:27:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a92000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235002000000f302e36f6d6c4c3b9495d03000f22846466f20f7024e700b805000000b90d0000000f01d966baf80cb8f4236682ef66bafc0cb00deeb9800000c00f3235008000000f30c744240088000000c744240230160000c7442406000000000f01142426f3e000", 0x70}], 0x1, 0x41, &(0x7f0000000140), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40400, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a94000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000140)="48b80d000000000000000f23d80f21f835800000600f23f80f38ccdc420f8b00000000b972050000b86c4b0000ba000000000f3066baa00066b8808666ef66baf80cb8ab4b7588ef66bafc0cb006ee450f1bf166410f610f26440fc7ad02000000c401bdeb3deef10000", 0x6a}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000240)={0x2000}) [ 107.342512] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 107.389182] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/04/03 16:27:28 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/40) 2018/04/03 16:27:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = socket$inet6(0x10, 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000180)="d74af091b08b0c6b063ad4eb755b810e9c2c8dcb2b4dc5dda62b2b7227b98f7c3a", 0x21) r4 = geteuid() getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) lchown(&(0x7f0000000240)='./file0\x00', r4, r5) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000200)={'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000240)}, 0x0) 2018/04/03 16:27:28 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) r1 = getuid() stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001200)='./file0\x00', r1, r2, 0x1800) r3 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f00000008c0)='/dev/midi#\x00', 0xfffffffffffffffe, 0xa4100) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000880)=0xffffffffffffffff) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vcs\x00', 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000001240)={0x2, r5}) eventfd(0x7) pread64(r3, &(0x7f0000000900)=""/195, 0xc3, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000100)={0xc7, 0x7fff, 0xffff, 0xffff}) write$eventfd(r5, &(0x7f0000000080)=0x8000, 0x8) ftruncate(r3, 0x1773) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000f40)=0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0xe11) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000010c0), &(0x7f0000001100)=0x8) ioctl$TIOCSTI(r4, 0x5412, 0x6) dup(0xffffffffffffffff) fcntl$addseals(r3, 0x409, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000001280)={0x1, 0x0, 0x835, 'queue1\x00', 0x5}) writev(r6, &(0x7f0000000f80)=[{&(0x7f0000001000)="a68075e3676abab145685ca3610a6b85d3722bc547a060dc7e32587a718fcb8486a231ece2e22782cf2c95928d62fdeb443f1d0c3c99bee31b9877aa5c4a1be65e2af713c68a7a8b538149004faa47055624ed4b866835ab8444b7fe8d493b62ebaf3ac3ea323bea61fb8f551bc5a3425a2d59cf47c4b2abf2c3b96291d8058a42a80a59d249896ea51aa5bb22ef98591af9a44a891e7d5e7b7a3d7b656c10dfac", 0xa1}], 0x1) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000000a40)="8198a4e84443910b1694bb72a33beddea0c62121c8009c293ed60b2dceb0e0826f173bfb3914f1099847be9dc49c5fdbf844f4c9da4d0f92877691c369998c24f1e4a4c9fd0b5aab6861b52683f0770fb5a511c55480c29b7e2b9dd5b772744d63a971e368be74dd0df0a43fe229d2c304458413877254b78a552678fad4b3528672ed7a34ba9d8265e6d12ae2e2e6098b1e48bb6c5e9cd884bd6ba240ae27d9c655d88c738406560ee9be7a8967757e1e1991ad686105614b1b545b54da1414c702079bd9c8caf84549727930fffd77f9bc65b96186af046544cb3b3d7381d6a57a", 0xe2) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x9, 0x0, 0x2}, 0x10) request_key(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001440)='/dev/snd/controlC#\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ftruncate(r6, 0x0) pwritev(r6, &(0x7f0000001400)=[{&(0x7f00000015c0)="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", 0x6c4}], 0x1, 0x0) [ 107.442702] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/04/03 16:27:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x7e9}], 0x1, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000002500)=ANY=[]}, 0x1}, 0x0) r1 = dup2(r0, 0xffffffffffffffff) accept4$nfc_llcp(r1, &(0x7f0000002340), &(0x7f0000000000)=0x60, 0x80000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x1, 0x0) fstat(r0, &(0x7f00000022c0)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x90) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200)=0x5, 0xfffffffffffffd7d) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000002600)='.', &(0x7f0000002680)='.', &(0x7f0000a60000)='fuse\x00', 0x0, &(0x7f0000d1cfff)="96") write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[@ANYBLOB="73797a305384f76482b4e0ae5b31ec08076bde040bd47ff494193e011ccb572bd9d73dae88987affb5b8ac11af2eee7bd19504fb6a2ddf03603fdd85309daf513b4ba5bda076196448835eb8d2bffc3899cf217fff6b0c6485d5fd13bc69a4a46e82f25245a207aec417087ffbd461afa3fd3ac89735ea152441abc0b643504b042b131a9fb8bea485ae398696609c3a44a327e50a658c"], 0x8f) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x120}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x3, 0xbcf}, 'port0\x00', 0x10, 0x0, 0x0, 0xfff, 0x3, 0x9, 0xeaa, 0x0, 0x1, 0x3}) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002400)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast2}}}, &(0x7f00000002c0)=0x369) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000380)='io\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x0, 0x1, 0x3, 0xdd, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) openat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000000b80)="6d6f756e74696e666f004388f748c83d14c4a3a9ac1488a476660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a0125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f00000001c0)='.', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='squa\x00\x00\x00\x00\x00', 0x20000, 0x0) preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/03 16:27:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x0, 0x6]) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000001c0)={0x4, 0x5, 0x4, 0x0, 0xf}) socketpair$inet6(0xa, 0x3, 0x80000001, &(0x7f0000000180)) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:28 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x40000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in=@dev}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) 2018/04/03 16:27:28 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = memfd_create(&(0x7f0000002d00)=',\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002d80)={0x0, 0xffff, 0x30}, &(0x7f0000002e40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002e80)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x800, 0x3, 0x0, 0x1c7d, 0x4, 0x4, 0x3, 0xfff, 0x1, 0x3, 0xd9, 0x5, 0x4, 0x6, 0x2]}, &(0x7f0000002f80)=0x100) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) link(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000002fc0)=0x505) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002dc0)='.', &(0x7f0000002d40)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) r2 = socket(0x19, 0x80006, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000002b80)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x2, 0x400, 0x5, "3674f906f5a9a0e211df2052d463fd2f47dc400241fbb1ac68e8cf6ef8ba4bdfd384e06e7e6e8027842b84aef0d40ff521b7aca114926dc7f97fa6eee10c9d", 0xe}, 0x60, &(0x7f0000001240)=[{&(0x7f0000000080)="1cf7ce1bc9bfd0a8b2eff62f6ce9017c206cec317ae0fbe8ad4c3e3cd1eb52b3a37b5dfd25f92619713536dc24c5f201b909b8be4aca89a1add20f37585087adb7329ef4284daedbba46070e59e4ba75a0100da1530df2312cf9d4c51b0926ebc737c1e31be83028d71701dc83ea4eef0f95209f729ebaa145eb9195d020cd5b89300cbf4883e1a9bb93b487eb4bc6c83dee7c001fef469b9181c6cc72e8c2d52ae76711415bde03ee5a98bb632627d383ffb60a14f7e321387a09bfcdd11a58cc061cf4c571156b93c98cf81b44d6", 0xcf}, {&(0x7f0000000180)="52d561f923e16ed40e47a875b816080243cb23532302ac3f6980882478b49a9f3fbc4e163d34800a922c9ff9feac6a25faf6aa51a4bce9a0ba2e54c3a3217f5448690dc7fe3ae942d6adb130e10ac0d05cf87cbab9748ec4349ffb9ad86c7a2732b9ede74a26b5b2b8abfc8baa2cf72adb889ea01ff902a8625bff6be732d4b74894ffd5bf6298c9bc496966b09b530e7b3aa09196b7aa8cec8a47974a5179e3e1945538b3ca95579892af362876ca4be5748086bf", 0xb5}, {&(0x7f0000000240)="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0x1000}], 0x3, &(0x7f0000001280)={0xd8, 0x8c, 0xfffffffffffffffc, "7778c388968a9dc4c116f77a38d27779ca818ce5b66835550ae3ad2599b6713a19efe376746ef7191a630d072e307e4d6f9f300a7e623ba00c8856acc1c89afb941d6046eb6a99265a835521507393559c03b21ee8e8eaa56ac1ec6bd91b78493f9f0a66c62c7c8751ab518cf9b1658aa695cc97b8599b153b2a3e8fc83af8e98ea24d6e125a1194fc425875588b68e2623cc6904583c79b208e55659c772106604fafe81d890285284dfd7f47e15db018ec09bcf15ed07de37cb60ef0d3992e96363d1703"}, 0xd8, 0x4}, {&(0x7f0000001380)={0x27, 0x0, 0x1, 0x0, 0x4, 0x9, "c12f10dd4eec8db4aada7902e27d62fd62b570de6f27cd3fd89641da342fd3aa0193055a52a8ce41f7c12a4ce2ca3b26bf355f9f738ae150134a1577651bf8", 0x31}, 0x60, &(0x7f0000001480)=[{&(0x7f0000001400)="3e9f2537fc9a1c14137594137c7eb1b0692eeb4094452a9c7a66cad4ff94d435317cb156e658c64354447b772888bdab6d2e342722fab75c340246081a208ab596208c41f12db444cf28af1d8b25d9b8d035b2fa0e306e97d68a1d0fec0f62fa61146e00ae14f6041e60c955a4564b60cfda", 0x72}], 0x1, &(0x7f00000014c0)={0x90, 0x29, 0xbb97, "4828ac0b4b3069f740501c3a2caff51e548cb4f87019874ccce8a9167d9c0adde3e63d04cf97fde5d46f61a21cb12bf0645042c83b018ac66fa5f4327672e16aa08ee80f4f2fa969515cc3895b915152b71a22347363d6f210fe076d8482975f96914cf9f84d97dc151965aeebe0527186a1bd47e00073366d69e98e"}, 0x90}, {&(0x7f0000001580)={0x27, 0x0, 0x0, 0x0, 0x1ff, 0x0, "f1e0422722cf96dda4e37021ae06b19aaca9403aec70f58a056b3cf5b0fbff3676efbb1add8b2f0c6718b06ba1d192c4cf860402b66025ce5f3235b64cbba3", 0x12}, 0x60, &(0x7f0000002680)=[{&(0x7f0000001600)="a45ee0cad1b5a95e8f7e74b4eb18", 0xe}, {&(0x7f0000001640)="5ea2b5eaa517eaa0fdd38cc7962f57ae88e6178726c198efbce73312d1", 0x1d}, {&(0x7f0000001680)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f00000026c0)={0x27, 0x0, 0x1, 0x7, 0x20, 0x401, "36ceb2a3b47be26553ecc480cb5eb3ad1b0041b16e0f412c1ae795b9ac00ae963c83429c6c1d00acd2ef3cbbb665ee555fe1fab04844e9cbbc765d6026e316", 0x9}, 0x60, &(0x7f0000002ac0)=[{&(0x7f0000002740)="e2177061cbac7bfe95a2aa9df8113d4ac6aa5184898a93bcf260800af59f84c1653b3c391d845459bd9742eae5dc7d383a9b7697e20ec2523b85379949a7e26356b41781c0d35d553728373271dc48a89d060fdc1c2ff01293f8fb9dbddc2d23dd90cad189b412c44fe26650a1e719e5554247149a4365bcf96a86bfeab4df9a84bfa47392ffadffc18b020fcf53acf1b226a885d6d7dfc17a74407a078a3870ac1ac866a91ab530e12a8626e02a4b7a8c2e9f8d190ad4588481c2b93921ed6dd7f31de53d850ff5664883a70fa7d44d0cf194180f9d1ad43739570437f0eaecb4c1ad8d5b89", 0xe6}, {&(0x7f0000002840)="5da507d9e554ea7630d2d5bb7390665a6599610f5754bd4920d808a58c3243ab9683771a61a34d72f46a754eb55b3cf59cb63cf2eb081bd8ff030ef34962db189069a92cf1b4edd77055831fe13dc33a6c1f5cff9823b0d2778ff34896f7c25ae0a3a90b91c377d54e7b643aa97c1fe72ac54a5ed3b978d085a9f5df6a7e12eb25bc1221d24c433ba16d1c5820d7dd594de0c5c411c9fbcf4bc1736da6fc76bbf9b531989a0cc74ed3d21b8a687e6c6c7bc193a50176ac30a9c596a09bec4900af825677", 0xc4}, {&(0x7f0000002940)="ed156b7ca11d4fdb95a0445d2085918f599297aa9ce9b030c3fa218ed6b1c20b61ac29873e09fa7ac79db11a7ad4badad2976db6ff88d56692a668f17a46f7c83901c40eb460070316e27cc3a0dfcba5fc74515f4c3d413557f6b730f09473438a495803c93d07ec05797a48262c964308a15fb8ea41ac690957f5dd67ab022d3535bf95bcbaf3f8f9179cd306154af161bfc7ac103a84d092231c67cfa44482ee6c48d4f0192bad6676b6c594c24f76a95aedbe", 0xb4}, {&(0x7f0000002a00)="e6247ab489d562427011033e7ad62e7f69fd3a044ba6c607c1560ea976dea73add75319bf090caaba08e02356ac258", 0x2f}, {&(0x7f0000002a40)="694eb141304f7a407d6f1e02ea53db5ec5d3a494b2f40581491f4a37b9a2b3cf8cffdcf8aa201454eed7cba6354e2ad162a0e583aaaec16daa75afd4dfbf372d16ecbd64a74dc165a1a5e56ccefbd008a87a8829b42a492867cc84bd153cd660b4270c1aa96b82d12f38e61c8c755e7abc34f80d02e9800a162088", 0x7b}], 0x5, &(0x7f0000002b40)={0x40, 0x11, 0x80000000, "b561b1613c76e906c317e16cc1fdf036d46a901492f3d0fadfc73d41914de19f9bec19e9f76c231844f9"}, 0x40, 0x8010}], 0x4, 0x800) 2018/04/03 16:27:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = memfd_create(&(0x7f0000000200)='\x00', 0x1) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000240)={0x1f, 0x7f}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x6, 0xfffffffffffffff7, 0xfff, 0x0, 0x0, 0x6, 0xa0080, 0x6, 0x0, 0x4, 0x6, 0x5, 0x9, 0x30, 0x7, 0x3f, 0x8, 0x10001, 0xffff, 0x5e, 0x20, 0x7, 0x0, 0x9, 0x5, 0x0, 0x7f, 0x67d0, 0x0, 0x9, 0x4, 0x200, 0x8, 0x1, 0x3, 0xc6, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000080), 0xb}, 0x800, 0x22fd, 0x3, 0x7, 0xfffffffffffffe00, 0x19, 0x9}, r1, 0x1, r0, 0x8) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a843fe1053140bb2563c3a0891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab82200", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'rose0\x00'}) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) [ 107.691472] netlink: 57 bytes leftover after parsing attributes in process `syz-executor0'. [ 107.745097] netlink: 57 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/03 16:27:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) 2018/04/03 16:27:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000180)}, 0x0) write(r0, &(0x7f00000000c0)="8c0ec3f79c555c6d3cdaed042bdac583fe85e90f5f9e58fc679668a058715f9ee6a349674f87016cda9b9f84b6fbf2321f5d8a4930fcde615d41c7a012e17652025bb489c6d4681e48f080229a68b86b5937e637fa85f86db35b42076097090afa9b6acbc1c59e3fd3a5a3e3e7b6b689cf6aeb77e1ca9f3e1e20ff", 0x7b) 2018/04/03 16:27:29 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)=@migrate={0x440, 0x21, 0x314, 0x70bd26, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x1, 0x4e24, 0x4, 0xa, 0x20, 0x80, 0x2f, r1, r2}, 0x6e6bb9, 0x2}, [@migrate={0x164, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0x3500, 0x0, 0x2}, {@in6, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x7f, 0x3, 0x0, 0x0, 0xa, 0xa}, {@in6, @in=@multicast1=0xe0000001, 0x2b, 0x7, 0x0, 0x3504, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x33, 0x7, 0x0, 0x3501, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x32, 0x1, 0x0, 0x3506, 0x2, 0x2}, {@in=@dev={0xac, 0x14, 0x14, 0xb}, @in=@rand_addr=0x8, 0x7f, 0x3, 0x0, 0x3505}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x33, 0x1, 0x0, 0x3501, 0x2, 0xa}, {@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, 0x0, 0x3500, 0xa, 0x2}]}, @srcaddr={0x14, 0xd}, @algo_comp={0x138, 0x3, {{'lzs\x00'}, 0x778, "230801a9364948c4cc902d903355d3e8edd38b6f28a3b086ee91ac3a78d3aeeed919f5a1a2a69f4e9e53d7c4ab2e54343071bbb07cf7b4d18a288f9ec5858d80a1147ba3a9fc7167f2c2297dd240e6e18d13f7b749063355f973855e528dd3ea653f79924274cd5a3f5a9a7ae1145cb0c347191909e898c97b64e571c035ec01d8829386440234eb27eabd73ea2ee14e5400a104c9a81b1678eea1acf0844c50df4430a66e3c3277987efa8beaf0eed9680189e40fb53f7a2ad60343eab1c7e5209deb5c884ba6d63f5b4f4e9675c6b53c67f5311064c04c494e14183d578d24354b3380d5efa1778254ef7c277442"}}, @replay_thresh={0x8, 0xb, 0x3f}, @ipv6_hthresh={0x8, 0x4, {0x14, 0x72}}, @extra_flags={0x8, 0x18, 0x100000001}, @lifetime_val={0x24, 0x9, {0x9, 0xf0, 0x2, 0x401}}, @tmpl={0x104, 0x5, [{{@in=@rand_addr, 0x4d4, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3504, 0x0, 0x3, 0x1617, 0x3, 0x7, 0xe5c}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d5, 0x6c}, 0x2, @in6, 0x3502, 0x1, 0x3, 0x9, 0x100, 0x7, 0x10001}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3507, 0x3, 0x3, 0x3f, 0x6, 0x4}, {{@in=@rand_addr=0x3, 0x4d5, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x1, 0x2, 0x63, 0x0, 0x1000}]}]}, 0x440}, 0x1, 0x0, 0x0, 0x4000040}, 0xc000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/03 16:27:29 executing program 3: r0 = socket$inet6(0xa, 0xa, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x400000004e21, 0x1000000000002, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x404080, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xba, "ef6e3d24f4d677c56024ea04ebd9ca532dadb39c348f8ef9d23b123d3edcb45771fc85b664379ab2baed8f5fb9e6fa2e67cc31e4342c1993a9fba2d151f1500a21883ecf8e50debd73f601e09a47a942825147cd7bd550889ac01efd80bab1c36d1af71757ae4d32402fe3ac843ef280d885e906f4601d86f34a0cca3f46a8e0f5f277250ad6a3dc4d2748a8a7c222db539c01357c6298c77af0c3acbe76f4f7655d059471f9edbbbc91e3238b1c99533cb1d884b890687e7240"}, &(0x7f0000000040)=0xc2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x1f}, &(0x7f0000000200)=0x8) 2018/04/03 16:27:29 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/153, &(0x7f0000000100)=0x99) bind(r0, &(0x7f0000000140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000280), 0x4) sendmsg(r0, &(0x7f00000019c0)={&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x1, {0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000001400)=[{&(0x7f00000002c0)="0bb852168d354ad5ecb8c0039061c8872a82a1518469f671ca1c0d4caa88b0f57a3f89b3986a07db7ba1ab88f99a54b34a643b19169d6df3e0fb70156feb4715fcc28b3cccc69db4dfb636a6a6425ef693207bb76aae0ee2de1a62c71401956684ecf1042061bd9e35cc667f1f55faa022cc1559f47df450302f77196b97247135e12fcb74c05b078e5ae1dfbbce5a86fa200505663e68868feee53eb1001e58c10122439935f34e90a4e33a75e2654d7c7f772589e69b4e625ffcf907b07b8b209e2abddb38e91dc114e4703fd32dd87c0899a357", 0xd5}, {&(0x7f00000003c0)="d9c88f983d1d8b6f0bb9c4ef827ab22a0986ecd05e5bcd6a66d3837ae018d76b95341b66e9d27acd0a4d54", 0x2b}, {&(0x7f0000000400)="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", 0x1000}], 0x3, &(0x7f0000001440)=[{0xe0, 0x10c, 0x2, "41345efa324ea87af18201c39281700b64a932e47b402a9b555ff8e37a325e0a722124b7d766de097fc452bc7d90ba2d7a07903a33dba110879b761be5b31a2523a461c2d04c455130b125a084124678fb39bb975bd822fc312d3e0a8578bb66a2993ccb33509bba8b7f6e651ae1c9fdf60bd72ffe44912299c12f3c123cfd2440a04b1dbfd9196b21b181c1e238155b61eb4f708a4db459a96be264f1d3110f688a60fdf26b3f484cd9936c3997bbb0e35357d3c4ea07f2e64ae014d3ab82fa1b39d5d6131aeaa616"}, {0x100, 0x13f, 0x4, "2d975714dd789206b7b03ae153015d3628fc1db6f9bec5d9efe4c2c97b3fce1c47cd657a41d0e95e1f75c9425017c1f983ffc6a4914053dee1aadd1ea7308a94d5cc87aba6401ed77db2f1efbdf788cd92fc9afd4e64a96b09ed927a5384b9fc144d6ecc1154e5eb768949b1c9837c2db60a44d991d6397496e4cad204fb72bd5b3d9740a0551bf6173c7bcf5572655306b4a4357f10f3f40136125e36404d500979f82c64fa0e93b7bb7b65aa05fdb2023d29a9d274e14237466c6745d913b3317d60752b2a12e69bdea57ea2e931ea5522d453e6bca1eb1d5bb18266a0a722ba8841baf1e380829a04fb"}, {0x108, 0x11f, 0x40, "55fb45858f62f60b6c0c1f2bec4301dd12e7e33964179f4554fe186d282850dd4783340ee8fe72d4e578473215d926ba14d09a9edcaf2698d252b08e469748ff391475c2764981109a7394180ae89d3e3dde882bc939554357eb8d0328ca4fcfeb59d1d3776098d0cb601d6ad549d337c797241d63db8e69bbae75dcdecc041ae8fff6f73ea3d4c424e2ef8866cc95967de3c8c0e6c9241c9645916c9c73b3d0a5c35e79d5c8ec5777d1fe81fb651ab4d1077d8480886798d6b0a43f56f18090b818d825e28a6ba2c1269367f79208caec592c2cb61c0d870334e3cc0ce4892861ec51f7bb111f190d3ca5a8db1fe88081711fb09418eaf0"}, {0xe0, 0x0, 0x400, "00abc4821bd8bc3a57908b88e5306b56a671dfd280582065c996cea7f2b023f74cc3c51591b193466546bc958a740234176240d237bfec6a2e7cf5eef96596cbb5d8b28539b2bdf9c6fabe4072968f858efa8713c8d9f0a1906ef3e9b6296b76df3fa6b2e74a0f9bc7e57ccbac051456ee89701f5daaba44e0345189a2540f658a98a5ac77c7da233e1e2ee3c5136cfebd9ccfe327a2068dcda60efc202a53af506b8c0a43f313f7835c5a6b3c9e37c0f877242d95c381bf90fb4eead4b0e555ec5192dc4c834c39edf01f75fd"}, {0x20, 0x10a, 0x59, "5e39fb8d7a874897c36d57"}, {0xb0, 0x117, 0x6, "f52d3b21120e0f72b806126035d08bea18ddf913f984decd209a712f7bbdfd57f7aa7d39635d0f02a6bfd6659c9962e8b71c9d09e467f4ff0a4839b8d8dd0546cba0a981b67dceeff8e7ac5c3dac2f8b76d2532353b95af0667074b40ba326a1451b33b12809e99c038dfcb6966edc1514f1f09380d5f91c8ed370d0fb9d0da5daf7deec06e6637cc4f03559133039223fedfb4504d6f1ec5ab95a0b9d73eeae"}, {0x78, 0x197, 0x4, "2d1dd9892e75071de07d9a371f97b5444d3afeb37e788ac1d0622e8117204dac2956966f0a37580ff5f8f6e0eb94dacf86b16cd503b9c7dffb98faf92818b9f43a5efcb46761c0d337858706df722acf920b5d50087d8d9173086e0f870ed25032fbb2dae276be"}, {0x38, 0x3a, 0x7, "c6323d4e0f6ba04491e9a9281e24121b01e893962339811520fa8af076fa38c7a0"}], 0x548, 0x400c080}, 0x4) r2 = semget$private(0x0, 0x1, 0x180) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000001a40)=""/134) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001a00)={0x0, r0, 0x1}, 0x14) 2018/04/03 16:27:29 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = memfd_create(&(0x7f0000002d00)=',\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002d80)={0x0, 0xffff, 0x30}, &(0x7f0000002e40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002e80)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x800, 0x3, 0x0, 0x1c7d, 0x4, 0x4, 0x3, 0xfff, 0x1, 0x3, 0xd9, 0x5, 0x4, 0x6, 0x2]}, &(0x7f0000002f80)=0x100) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) link(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000002fc0)=0x505) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002dc0)='.', &(0x7f0000002d40)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) r2 = socket(0x19, 0x80006, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000002b80)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x2, 0x400, 0x5, "3674f906f5a9a0e211df2052d463fd2f47dc400241fbb1ac68e8cf6ef8ba4bdfd384e06e7e6e8027842b84aef0d40ff521b7aca114926dc7f97fa6eee10c9d", 0xe}, 0x60, &(0x7f0000001240)=[{&(0x7f0000000080)="1cf7ce1bc9bfd0a8b2eff62f6ce9017c206cec317ae0fbe8ad4c3e3cd1eb52b3a37b5dfd25f92619713536dc24c5f201b909b8be4aca89a1add20f37585087adb7329ef4284daedbba46070e59e4ba75a0100da1530df2312cf9d4c51b0926ebc737c1e31be83028d71701dc83ea4eef0f95209f729ebaa145eb9195d020cd5b89300cbf4883e1a9bb93b487eb4bc6c83dee7c001fef469b9181c6cc72e8c2d52ae76711415bde03ee5a98bb632627d383ffb60a14f7e321387a09bfcdd11a58cc061cf4c571156b93c98cf81b44d6", 0xcf}, {&(0x7f0000000180)="52d561f923e16ed40e47a875b816080243cb23532302ac3f6980882478b49a9f3fbc4e163d34800a922c9ff9feac6a25faf6aa51a4bce9a0ba2e54c3a3217f5448690dc7fe3ae942d6adb130e10ac0d05cf87cbab9748ec4349ffb9ad86c7a2732b9ede74a26b5b2b8abfc8baa2cf72adb889ea01ff902a8625bff6be732d4b74894ffd5bf6298c9bc496966b09b530e7b3aa09196b7aa8cec8a47974a5179e3e1945538b3ca95579892af362876ca4be5748086bf", 0xb5}, {&(0x7f0000000240)="34144cfd724185d47417f7562f5b2a4106c729ec98b013fc72a4f6333e46ea3d158f72eb6edc3d6ef2a8145b157f04573997fb9d3e1e829c3d127179be8cddd71404f60af4694bcc679482e0db1c2456f75b8e5f4d1fe2404352ce26215705469f4e98ca53d6d1c9d1c7eaaf392e769a0ac9ea4c0e20a7994c7dcdf76f66bf3712843571c8346e3b425f8e509d660ff35d9ac024fe6385325e749b3d71c52e82c583d8eeace28e72a99fcbf03606984813a5a21d691afff0a5abe0a9c2f63f486c5f5abf8ef8722677d1ca6aab3e6b385826e519a958b64ecc86645ebfa6671488bfebb553682cbcc0fbacb4818d7e65f6ca285b33e9fdf4f541dfba4f5fcc3bca8d74b774292930d404a3be4b0f601b2b434ca44df9ef3c07130b1fa4dd36e4870ed682d05226b30d8046494030781636e9548df494c805a6b48b304445a7db6e3b747e888c0e91325eb1e317782e23c3a59ac72ac1c4d4fc7354cb64bdc6e0eaabe37aaa13e7202ebf52ed1668f297c8661a0bb215abfbb138d82b0b173165f4a3854e7235f32a980288e2ef5287f8b21b440242e28d3b425e5454c1b2d1a2bdea92dc68d4843b8534d59461523303910d2c4ea6c3ea91b574c21f1339b3d8b2932dc7951db59f3062faf7e7f7774ada99ff54bd3b6297206e7c1b0e68270bf2877aa8bdcad70b9635942b5df98faaeb35711c975e28fc19b877676df61c439a96c6c2339f632526ae2ec70576147ff475890061a121540b5ca244de4412087d8743b88c80cda6859b13e1de067600a1d1783d336ba5352e4721d8e0f8db0403c131ebd7450eace63b09c4e30edbff7301eaaba6fe575976a6de38a385d162380fa30c09b09639ebf3c984268effcca713977b2abd0f5ac525f3903400a608263a5189e7f0849ea4c594eeab0f6f6bfcef41c36df5d2313d0a7b466fcd2a9cfca925386c8daff5d0c53f3071e509c8fd4b49dffb4b15c88d535af7eb6799d35129d77f25778cbc58a024fc4d8ad3bea29cdf3ce83cb7011dfe5a6a5ea72f89ce100ac7882c76a5f7afbe19811d5b84a6b3ab780b43fc367f327205f18b7c542dc3231efe26d0d19ce4a8ae6d063f2fe83db330dd339009d00757f1bd45be81df4e3518f8d4c79925d5c64d82497c6b2e62a1ec1143ce992ce9fad287451bfebf8d86cba55f286630dbfba2655e5ed2cf2b1c64d5d53a03edc5f65923b04aa68ce8b85fd4cf2e2c5d1a65294704a0fda685b4f105f8ec9d4df7126e615d7387db7e9667cd51711dda0b6e33c1ac17ddf27ac7461db0f52b5230f5d83453ebdda6716dc9507b860490eeee93bf9df1ee42967050fa3162ab682590a3ee37c6f374e0c5f4f3e36b4488e040715fdefe61396b358a94d0733df531cc2f147fefc76127eb5272db675003a5e04abce69fe1a513124daa1568b9034b0380cc53bf186f388f134d907e826b55c6d458258e0d625912cae1e9b786455f03bce721dff1c21505494d92d2c06ccbff3fe83590991adea3f2535b6be807a2f1d5b6a9556ff2a90b5eb6e94e65cec01557cc17f0063331a91e29cd5c411ea842699981a1f86895ee500438fa61b21c8cfbcf38303e1c15e91a00f6233a89005e436e5a0c1e85ea3d4071d39f723961d8f174d75d145853bbc9d37386a064fce34e2b9db11a9e23669f8c2c5cdc665cf4d9e710525fdf911c14c8a8d5fdab6e27911991002afee5a37a00906b4d9f32a9b631ed046d060b5cf0b1033d30697b70757105e6249c8bf41d7a196f18038920773f83ebebb7a2eb5847440da45a7fec4f18e7829b8acb4c7fda590a397e427b7466d51cbd64b8188b5e62580cd5c64db23bf1f8e03739d937426ea510266a5b5146badf818ea252ed860594f0bec7365de617be5fa925a52c1fca006397c6bb72f3112efc239d2116a1b320ce9741c606e2496b1dca5750a844fa9ff825c756af70d8b089351cc5cc849442cb69090d4a418eb90f8d512ee1eec78f4910504ee08debc53b8126d64f833f6dcb5b333460368fd51da1df1f6129fbd9b77b609f49ad89708046bb883b75c63049a15cb5188931b6de4897f0f1e4f6d4331810986e95ba8fa6afb2d6a873ed2eb944b2a00b13a475dfec9c7329422320183bd8ae322289e2d89f63d112cd7044c148f86154ca2a61925d246c3cd4ce499d934912abed09d5c432fb1c46b03c05735e0ee569ab2cc8909e2aac0b6ecaa7e1ec1637ad903a53324b6dc46d08b6ac9a41f2996fd0358140a979f4c4c9ed5597959f11f34485f96472bc725041888304ae9a4688c6b32a9d35b3b16ea720358b245e151e2b7157cd77dc213191fb81e45829833dd14fca739f3a65135f5755af976849f67fd128d4ed3144813c5aaf97eb0125048ae35ab8e48c858d38d2a53c8c708a00772695084e4bfd482e863cf760bdc938ca4e81d916350b8c747028e2652e588550b970d2f431b1f0e807315e33765306c9a2d81490edf3477c1260671a1da315e271b9cd32a866469dc8c384141f27dacfd4a481fc06035d3f294cab1d3dd249641d8a4023793934e4a9ccf40cbada2b3ced33d4aad5761dd71b8aa4a608c41757af9acf9cfa1b5e0facfa105c5d8ba9b3775fefbd408a3e8777ceaf24616ad9f3bb2138e394d23b08d692b01781ee29dac621842fbe3b4da94cc10146290eac5de3718e554d3e10d1002c0a527110511024518f07501464a0370ba74fb37acaf7b0d15815f127ec18f3471476cdc62f0d3e30d2fa935d644c3cbd475da7731916b8df7e5506a3274158a03d7e53776d4ae244605f9ef34143cd7f62bfb66d3a117bd8b7f5dc029021b73b91ec73799a140ac8fe242212a0b8775141ae8157e1f28ede5a3b673c7787e9debb9b4e7ddaa4b88e5aac51098f4277803fe4b368d4643f54eb3c844278246f73ee08d3555b7a1bfcd2d7136b1d2bb9dce404a42970e5cb94e386807ee90a05d4cf574713d8bccc8f866c10245d812fc536e80b8fad339650fe538f5357aecc3816a886b63504544e7e5d50d0a709517325f9292cdb33b08b537f4b05ec8aafc020102c93bad826730fb90259adda78e11821891ea18b63579dfccbbe1c1a4cd24d9ae8234b0079f17ad209b5f0d96e8bdcb388c00ab407a2a38f6ce39feccf406be1a32f3acc4056143107754b4776e4c49b9371a3dea1b0bb3c81d0843dc4b2d78b42f43e89dbef78f15bef61e77766d3fa3569f96c3cdeb62f68a44ffa680f3c42d486e1c44c46c3e7c1f574492d266a2c254ff4013ac1dda6aa9a38157e6fe0fcaeec3223e6186b204711b6e94c52d81c6158a514eaeef003890453255c18105a58abf213bedf25d07ac8fafb6b6defecfa5cf64a7599c22ed257c12645b3da550fe55f81d7174c0556ec9280fa7756547acf1b528e9471f89784b550d54580e0d45569c967843529f568dc0814546728d444ea6a72f6100ad460685ad5893e75ac33d118ea5315dd860a4593e9fcf6af04c2160622b2d50ea545bec76c1ea25ea1b29bd1d68bd161cbba8decadd18795f0508c1d3ecfac627017474b74813635abe581c83030b80c51e571bc496c018a050debef5a33046a194708542e8bdca0c16477379d0fd8498cccf18cb7af6ce4b6ed9c9aa4cb9cc98be836cce96aa4bea49299d7459b217c99ebde0694e12e976ae8fdaefc9d0e4722d8326e25de3e4c95fb6cafdde812131629bdcb769ec692b2399e81f1181b8c0cf250e4d926083d6ad401afd9d0461338619939a685988ebde34a9fd6c253d047cf1002f4e97f29a9d649364e616c8564b4b06f2dba4a2509443a345d4a0bb6a7df73e2dde4abae3cad00b6f9f962202e32e2981f0b7149055a666768e9a6a430ddb912cc00a57c663ac66a55a01025df4c4e0f3b9118cc8b7de54b5c290b1d66b7443caccde1b428aa28b3914e88aebc1ef2c02c8da2bf544c71e51fcd2c84ca6d00bd8e9607eaae500e65e0d5060e200a2176e00b3e6561cc197ed9409e452d2bb9c1cd23911013f0badcf0b9fca43fd630adb1ae05382f47713a8801d8a34d1e28a3b86b6c708ba872d89d748f6a3784bfa9d4f8d974b58e67a98e94187bb7662325dab3e09a1893feeac7b5ffdc82803b7d0b44532e8d5ed53c70b676f1ae707718a88782477af00730b842e39be2feb85d54cd05e0824feb34243f64f589b7d90c873d15a2d1fb58f814831a867fa2dade50ccd0a60b32f87550bb283477f058284bf961812f65dc3e7fb4effd90c35eb48922541f4b818c55ffc699a7aa959d2455bb71ec21f4474dcf9252018543c0599014f6b6f813159ba9a2585d0f2578c7496a034ff326645b3834abb38e1001e9ba84460cadc4573017b5e3ab53ded18d958269e017fc9def0aaba16a00ba17669255b88160a00ef8ac9c1c6dbb8621a52ee7e3b01db00fa16b400d2989beda7210baf6727e7697cd0ca2dfa8b13fd9ed35b1999bd82dc604b967dda448a8f2dbd547979788b42ea2b6647f8ac5b84d25e8af02f7c126361bd792330fdc8d760bf9d61eec30779f03cdc6890673146cdd3c92199bdcefffc81d37527b1f468350aa4ed0c7db6f7c49112f102778d087b405580a3b7a0de1d14697cf6096112affade4871f647904b301d28536cda1c5529d094cfdf595b7dbb66b4bfd5b5a05cbde9fe07b315c29a597db48fae0f8259d3d3bc33264f9c90e950bc2878ff1bd97d2bbb408a9598ecd45dfd8dc914722cee95f01ac46732facd127dbc3f8a2ee0d1fad4ff55efd48fa1915c8082245f7c4347409e12c89539f46354bd88bae474e32d1a738fd8e962f6f98c5d897897c680817a5a4c28cdb78a212b100b3d3b6b9f97316fa67f2aca04457ad0bcf0169bffe6657ab8742911e5bb208be60f565ffd3ede7323e3261be1caf35802e05302f776647aa95a2503d785c30c18a32be40d61506cf2a43988d5c35b20ae1436c5d048be8e85bd95944ff110c92a8b34d92f95886979a50495288bc887ed10d2ad2872f2b01106ba9bcf5e46d673486ff191fa2eace4ce0cadc1a1b61d5b535668d09f342b17789543d28b261c79cbbd776690ee1ce645c6f1acabd403a78e71a0990343ce46d86980d8134dd699feffbacf13d7f4c2dd3c92e736ace855895c744c8919a70e9a54a188c6c164e4ce29e87d82a2a02f44125fd419f925afe037590b935209a5e62eace631a4b54e9997336ed4f2452691abcf32e86be04de85614c3c63542df704e2b64be6c2adc5e668fc14b7e8b74b963b3ebb7720c445829a94e6b69e05e24ed4cdff2ad8bf3e087741ea6dd8c5202d705de05705e2006420f3f26fb0dffcf14851f53adafbb3d41e41a49c22719d897c10a87e9bd14af6d83541fb4f48bed06c21e5bbcc650c481823a8a51c5b79af6f77837febe17ca0643bac393ec6bd4ca9e7136c96801c388611dbd9bb1e20f3d3666d38d9d997236fdcce73495cdc462eb5b19a1ed64ca2e7c7ee1853a15d723a99df076baa0b644298b53e3b75e2e5ae7f9abf682adf5e60a5e4a90ccbcc124be1f3d467f746727fdbc39b5d8ffbbe50ba090426224bbc9b484b6d3ecaf4ec2f30ad3cf6dc9b0c675d96eefc6ac699c78d1a094ab7a7cd9280fa8b58b22b3ffffccc14efe4f2bdaa9c701e9914409f3582730650ab728cd0cd658def9b94787d4365c4037048ba70805990129b52fca5136f9157b8b6b71d1967086a18d2a8918da9a245a9fc1d931da8fb47aab42fa8d7c2b13cfcc7aff5ab23292d8e7a1f8e89d11a3bfa6a3c778f8aef4fb1fecaede7d3b441", 0x1000}], 0x3, &(0x7f0000001280)={0xd8, 0x8c, 0xfffffffffffffffc, "7778c388968a9dc4c116f77a38d27779ca818ce5b66835550ae3ad2599b6713a19efe376746ef7191a630d072e307e4d6f9f300a7e623ba00c8856acc1c89afb941d6046eb6a99265a835521507393559c03b21ee8e8eaa56ac1ec6bd91b78493f9f0a66c62c7c8751ab518cf9b1658aa695cc97b8599b153b2a3e8fc83af8e98ea24d6e125a1194fc425875588b68e2623cc6904583c79b208e55659c772106604fafe81d890285284dfd7f47e15db018ec09bcf15ed07de37cb60ef0d3992e96363d1703"}, 0xd8, 0x4}, {&(0x7f0000001380)={0x27, 0x0, 0x1, 0x0, 0x4, 0x9, "c12f10dd4eec8db4aada7902e27d62fd62b570de6f27cd3fd89641da342fd3aa0193055a52a8ce41f7c12a4ce2ca3b26bf355f9f738ae150134a1577651bf8", 0x31}, 0x60, &(0x7f0000001480)=[{&(0x7f0000001400)="3e9f2537fc9a1c14137594137c7eb1b0692eeb4094452a9c7a66cad4ff94d435317cb156e658c64354447b772888bdab6d2e342722fab75c340246081a208ab596208c41f12db444cf28af1d8b25d9b8d035b2fa0e306e97d68a1d0fec0f62fa61146e00ae14f6041e60c955a4564b60cfda", 0x72}], 0x1, &(0x7f00000014c0)={0x90, 0x29, 0xbb97, "4828ac0b4b3069f740501c3a2caff51e548cb4f87019874ccce8a9167d9c0adde3e63d04cf97fde5d46f61a21cb12bf0645042c83b018ac66fa5f4327672e16aa08ee80f4f2fa969515cc3895b915152b71a22347363d6f210fe076d8482975f96914cf9f84d97dc151965aeebe0527186a1bd47e00073366d69e98e"}, 0x90}, {&(0x7f0000001580)={0x27, 0x0, 0x0, 0x0, 0x1ff, 0x0, "f1e0422722cf96dda4e37021ae06b19aaca9403aec70f58a056b3cf5b0fbff3676efbb1add8b2f0c6718b06ba1d192c4cf860402b66025ce5f3235b64cbba3", 0x12}, 0x60, &(0x7f0000002680)=[{&(0x7f0000001600)="a45ee0cad1b5a95e8f7e74b4eb18", 0xe}, {&(0x7f0000001640)="5ea2b5eaa517eaa0fdd38cc7962f57ae88e6178726c198efbce73312d1", 0x1d}, {&(0x7f0000001680)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f00000026c0)={0x27, 0x0, 0x1, 0x7, 0x20, 0x401, "36ceb2a3b47be26553ecc480cb5eb3ad1b0041b16e0f412c1ae795b9ac00ae963c83429c6c1d00acd2ef3cbbb665ee555fe1fab04844e9cbbc765d6026e316", 0x9}, 0x60, &(0x7f0000002ac0)=[{&(0x7f0000002740)="e2177061cbac7bfe95a2aa9df8113d4ac6aa5184898a93bcf260800af59f84c1653b3c391d845459bd9742eae5dc7d383a9b7697e20ec2523b85379949a7e26356b41781c0d35d553728373271dc48a89d060fdc1c2ff01293f8fb9dbddc2d23dd90cad189b412c44fe26650a1e719e5554247149a4365bcf96a86bfeab4df9a84bfa47392ffadffc18b020fcf53acf1b226a885d6d7dfc17a74407a078a3870ac1ac866a91ab530e12a8626e02a4b7a8c2e9f8d190ad4588481c2b93921ed6dd7f31de53d850ff5664883a70fa7d44d0cf194180f9d1ad43739570437f0eaecb4c1ad8d5b89", 0xe6}, {&(0x7f0000002840)="5da507d9e554ea7630d2d5bb7390665a6599610f5754bd4920d808a58c3243ab9683771a61a34d72f46a754eb55b3cf59cb63cf2eb081bd8ff030ef34962db189069a92cf1b4edd77055831fe13dc33a6c1f5cff9823b0d2778ff34896f7c25ae0a3a90b91c377d54e7b643aa97c1fe72ac54a5ed3b978d085a9f5df6a7e12eb25bc1221d24c433ba16d1c5820d7dd594de0c5c411c9fbcf4bc1736da6fc76bbf9b531989a0cc74ed3d21b8a687e6c6c7bc193a50176ac30a9c596a09bec4900af825677", 0xc4}, {&(0x7f0000002940)="ed156b7ca11d4fdb95a0445d2085918f599297aa9ce9b030c3fa218ed6b1c20b61ac29873e09fa7ac79db11a7ad4badad2976db6ff88d56692a668f17a46f7c83901c40eb460070316e27cc3a0dfcba5fc74515f4c3d413557f6b730f09473438a495803c93d07ec05797a48262c964308a15fb8ea41ac690957f5dd67ab022d3535bf95bcbaf3f8f9179cd306154af161bfc7ac103a84d092231c67cfa44482ee6c48d4f0192bad6676b6c594c24f76a95aedbe", 0xb4}, {&(0x7f0000002a00)="e6247ab489d562427011033e7ad62e7f69fd3a044ba6c607c1560ea976dea73add75319bf090caaba08e02356ac258", 0x2f}, {&(0x7f0000002a40)="694eb141304f7a407d6f1e02ea53db5ec5d3a494b2f40581491f4a37b9a2b3cf8cffdcf8aa201454eed7cba6354e2ad162a0e583aaaec16daa75afd4dfbf372d16ecbd64a74dc165a1a5e56ccefbd008a87a8829b42a492867cc84bd153cd660b4270c1aa96b82d12f38e61c8c755e7abc34f80d02e9800a162088", 0x7b}], 0x5, &(0x7f0000002b40)={0x40, 0x11, 0x80000000, "b561b1613c76e906c317e16cc1fdf036d46a901492f3d0fadfc73d41914de19f9bec19e9f76c231844f9"}, 0x40, 0x8010}], 0x4, 0x800) 2018/04/03 16:27:29 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002a0025f000154302b0a30000f6bf000006000000000000000008000000000000", 0x24) r1 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x8, 0x4e23, 0x0, 0x2, 0xa0, 0x20, 0x21, 0x0, r1}, {0x4, 0x400, 0x3, 0x800, 0xffffffffffff0000, 0xff1, 0x1, 0xfce0}, {0xffffffffffffffff, 0xfffffffffffffffc, 0x1f}, 0x0, 0x6e6bb8, 0x3, 0x1, 0x2}, {{@in, 0x4d2, 0x3f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x4, 0x2, 0x6, 0x10001, 0x0, 0x9}}, 0xe8) 2018/04/03 16:27:29 executing program 5: r0 = socket(0x15, 0x80005, 0x1000000000000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8fd, 0x4) getsockopt(r0, 0x1000200000000114, 0x2711, &(0x7f0000000000)=""/1, &(0x7f0000000180)=0x311) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xe60, 0x1f, 0x5, 0x5, 0x7}, 0x14) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'syzkaller0\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x41000000}}) 2018/04/03 16:27:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/03 16:27:29 executing program 7: mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000080)=0x8000, 0x9, 0x5) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x5, 0x3ff, 0x9, 0x8, 0x0, 0x5, 0x48, 0x0, 0x9, 0x6, 0x1ff, 0xff, 0x2, 0x5, 0x1, 0x8, 0x3, 0x7, 0x6, 0x6, 0x5, 0xfffffffff71bce5d, 0x9, 0x200, 0x6, 0x1, 0x7f, 0x200, 0xa, 0x9e, 0x3, 0x7fff, 0x5, 0x9, 0xb5d, 0x7, 0x0, 0xfffffffffffffffd, 0x4, @perf_bp={&(0x7f0000000180), 0x7}, 0x11000, 0x8, 0xffffffffffffff4f, 0x7, 0x20, 0x0, 0x8}, r2, 0x4, r0, 0x9) 2018/04/03 16:27:29 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/04/03 16:27:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) recvmsg$kcm(r1, &(0x7f0000001500)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x5, &(0x7f00000014c0)=""/31, 0x1f, 0x46e480000000}, 0x0) 2018/04/03 16:27:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x10080, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000680)=""/4096) socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x80000001}, &(0x7f0000768000)={0x0, 0x0, 0x8000000000000000}, &(0x7f0000000080), &(0x7f0000349000)={r2, r3+10000000}, &(0x7f0000f14000)={&(0x7f0000001680), 0x8}) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x8, 0x0, 'sit0\x00', 'nr0\x00', 'yam0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x1d0, 0x300, [@state={'state\x00', 0x8, {{0x80000000}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:crond_exec_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:mount_tmp_t:s0\x00'}}}}, {{{0x15, 0x0, 0x8137, 'ip6tnl0\x00', 'yam0\x00', 'syz_tun\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], @random="8c0c241916d7", [0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"0fed6970d38959a97f69776c2874e425ec79c3b818d14fa393ee74ed6f14"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x4c0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000580)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000600)={0x4}, 0x1) 2018/04/03 16:27:29 executing program 6: clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4040120}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="09000000176e84673cb9d5b0b511e2543d809eba7238ddc06abb8007914aed98387e5cb4d7", @ANYRES16=r1, @ANYBLOB="250429bd7000fcdbdf25090000002c0001000c0006006e6f6e650000000014000300fe8000000000000000000000000000bb08000800070000008400030008000300020000000800010003000000080005000000000008000100030000001400060000000000000000000000ffff0001000114000200726f736530000000000000000000000014000200627269646765300000000000000000001400020065716c00000000000000000000000000080001000100000008000300030000000800050005000000080004000500000020000100080002003300000008000500040000000c000700100000002b000000"], 0xf4}, 0x1, 0x0, 0x0, 0x4000}, 0x80) getpeername$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x422000, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r2, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="c4000100b322ace1bb3751954fb0f6c64228998d89fcf74552a1278baa5d6d45c0de8265242a3efed2d19e65dc7edd7805fe6999e4bd18a2b6c8d1c24201ac98e7e90003f3b27a49ea7c9f24fda9d8e0a0450bec16523f866560fa1221c3ee6b8a25b070dcc36cfda1db24d8a213ec5ee1a790dd04b2f897d583bfbaa5e701d9d8c7cc5fe0ac48a0c2740819909bbbb489cb9afe5a9a98834b4f8a9d0b42907fed8d3a32f62c", @ANYRES16=r1, @ANYBLOB="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"], 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/04/03 16:27:29 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000000080)={0x6}, &(0x7f00000000c0), 0x8) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000001140)}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/03 16:27:29 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/03 16:27:29 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="4200000084e3e8dbdbf2535322852db9401a28cd8911d7e6e19c64c8374ba63ac37b6272915635a8c9f5633e5fbdf232871b0bb768c03101000080000000005101a2d04cd62a75"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180), &(0x7f0000000200)=0x8) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000340), 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230007a00000003000700", 0x4012}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000100)={'eql\x00', @ifru_map={0x8, 0x8000, 0x0, 0x7, 0x10001, 0x4}}}) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x25) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) recvfrom(r0, &(0x7f0000000080), 0x0, 0x40010100, &(0x7f0000000380)=@l2={0x1f, 0x1000, {0x9, 0x9, 0x3, 0xd268, 0xffff, 0x1000}, 0x0, 0x3}, 0x80) dup3(r0, r1, 0x0) [ 108.744873] cannot load conntrack support for proto=7 [ 108.803413] cannot load conntrack support for proto=7 2018/04/03 16:27:30 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3ff, 0x40540) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:30 executing program 3: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7ff, 0x1) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r0, r1/1000+30000}, {0x0, 0x7530}}) syz_emit_ethernet(0x5e, &(0x7f0000000500)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "b738b1", 0x28, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@dstopts={0x0, 0x2, [], [@generic={0x7, 0x8, "bcf338bda2e38cd7"}, @calipso={0x7, 0x8}]}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)) 2018/04/03 16:27:30 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x10000000, 0x0) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) syncfs(r0) 2018/04/03 16:27:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:30 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000000)) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x40, 0x4, &(0x7f0000000040)}) 2018/04/03 16:27:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x2, 0x8, 0x5183, 0x89d, 0x3}, 0xc) 2018/04/03 16:27:30 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x440000, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @empty, @dev}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80, [], 0x18}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e21, 0x7, 0xa, 0x80, 0x80, 0xff, r3, r4}, {0x2, 0x1f, 0x100000000, 0x7, 0x81, 0x5, 0x4, 0xffff}, {0x4, 0x7fff, 0x1f}, 0x800, 0x6e6bb3, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d2, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x4, 0x0, 0x8, 0x6, 0x9, 0x400}}, 0xe8) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000000c0)) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/04/03 16:27:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x2, 0x1, 0x0) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000000000)=""/140) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x40, 0x400000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x10000) r3 = accept(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000200)) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x1, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/5, &(0x7f0000000100)=0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/04/03 16:27:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f00000001c0)="06aeea8443266b58ed490f0d346ad7ae050128b0f76dd8e29889483b966a8120c84266e5ba6ebb62f02f8e5105b189af8eff48a10b2d6646842018435905c8d67aa163a2544142ea36da08fa32e883ac425847f3b95bc87b842463d5c58a789c3302a49f2853a4c9994b16ff2b6c25f8c46e3f61c3f30b2336c6a8302f124982fa80d859064102f98787b61938caebfa479f1ff647662d91eccd6be9535940967947bac84be2b5c86d", 0xa9, 0x40}, {&(0x7f0000000280)="4df350e97e123ffc0e4024c516f5394f82b6e25ac3038d75149fc55205c9776621f0679650c596e4e984b67d8f8420f3d92b1a4d6b3c18d011edccab939c74ee714da269d65474f880262f2883a5a7746058c961a0696639bb757830e18fafddad863e8846e9477b530c520501b2eda988feb2785da57eae2e4e193ae83d63ff59dfb44dcddc78e57f381f960133ce", 0x8f, 0x51da}], 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB='fs=nosk#37,\x00']) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000400)=0x3) 2018/04/03 16:27:30 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x10001) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) fanotify_mark(r1, 0x80, 0x20010, r2, &(0x7f0000000180)='./file0\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80800) 2018/04/03 16:27:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100, 0x0) r2 = openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) openat$cgroup(r2, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) 2018/04/03 16:27:30 executing program 1: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x25, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000000c0)={0x40000004}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/03 16:27:30 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8002, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/227) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000706ff7)='/dev/dsp\x00', 0x20a42, 0x0) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x4) sendfile(r1, r2, &(0x7f000064d000), 0xfffffffd) 2018/04/03 16:27:30 executing program 3: syz_emit_ethernet(0xfffffffffffffeac, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e2701bb60689", [{[{0x9100, 0x802, 0x509d, 0x4}], {0x8100, 0x90, 0x5a, 0x4}}], {@llc_tr={0x11, {@llc={0xfe, 0x6, '\b', "24365f3ceb80145b6926071a20ed835590af6d2c84bb5d2a0189c48f2c93f88ec5dc4bce195185f317578c99d09ed1e2df04dd58aef158a083c74d23c862d728d44558b266091d0c1a550859683a04775e24afb841d3d55fac6a9991"}}}}}, &(0x7f0000ea3000)={0x0, 0x4, [0x10000000000000, 0x0, 0x0, 0xfffffffffffffff9]}) unshare(0x1000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x402040, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x141002) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000180)) 2018/04/03 16:27:30 executing program 5: mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000006d100000000000"], &(0x7f0000000140)=0xe) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/04/03 16:27:30 executing program 2: unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) flock(r0, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000019c0)={&(0x7f00000018c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001900)=[0x0, 0x0], &(0x7f0000001940)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x2, 0x5, 0x6}) sendmsg(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)="8eb2ef4baadf4422c048fe595c14d7c94b1ce5889afc1651994bbeaad135562ee1c982d13b27a9848039d50d5dd5720cb6946ab815bd1788b62d321a564a61755011b000929493fe6d8402804a7bb2ebd6b1cc04fac833c4a6f6b2afa8d4df12284085d6a48808212f3be89efd9a196d0dc4c6791d46998e461f3755b99d16d03d77ed419a556a740c95d105f90e", 0x8e}, {&(0x7f0000000100)="61b00763438fb9ed0794b1aafe53a34e38b9fbe4598909ba35d5218388b90881d48f8413fcc7f83968dbe61fb94da3e60d4588c3ae6721ea2ae2c8bb2992c47a5d9f4583c7e459aaab86683b0a96a0debe3e54b50102489afca1f15d9ca1dd46d0a9527513cade2b85105e0df970cbc5244e441ec81332435743c8aa16c47feef1376a238b857cda2dd0f768a887c00de159f7ce0319e197dc4ede44e6a3e067d4e3c74e63b7cd09f6eedf081af1aed9e1a5726364e2e732e392664d77dac2f3dcf9cba2", 0xc4}, {&(0x7f0000000200)="3e4d204e662c2d5e661d6f22d5de13884a9c168fc9f7cf034b18806788dc854a4204b6ab4bdc716e6494eece6d607861030a6aa3d2d6cac4babfeeab6d1950cfd8c37ed062d690ebe3da811f595619bbc655a3bc0fa594acdffa354afb775aef952b8d670cf450aa3be2440c240034a8c902a54f9fb17eccdbec5550e5dfa4abd2061e758f474c1ea21308fc84c94c66ad292d009a7ffe1a17061c0a30b8c164b970bd164b9a9d5f7c5225ef7882611b5042ed0bbedfbd7ee6e6d4af391dcfb08e591e4d24ecae05baa47304b60117028d305df6444e20b8190ee9ded3a1b24fa16e93f02d27f66c9ef24400a3db55cb94289174762fa6a857b7799cafdcd06e2ace82377ca252556851a5cb447581238efe951ea8c3400527b13954aa6fdb29dae3e8d4399a2d26312ce10238c3032fcfc33d8cb8a8b2e37b1a285987831d8fe9ba379dbd29212b390bd19fac00aee4cd45478150ad5242d6ba8b4d23531f4c806c4c556bb87a73be083abb20a0006310c5667605098f691749a60b864146ce370f22dda4594f949d1864439180350e1fde9cef7b885640e203c4105fc7580554b4bddeab99d2a2684fc017ef8941cb1fef46de9ad354a5e150e2aa0275495a55b91ed42b782c6064f42b5c73e884f19ab93be7094d7e73801844b8887de570ad38b7c6314ee4c196d74c3d94d5a4faea9e10844ecac8d3b36f9c9775b7a534f71939ef826fa0716e7b05bdba78ef02b282124be29267d1435a880fefd0fbfefebccf8d86504a0112080b3122ad89bcc1b732c719203e0d8d0610a9509b7bd138c6b11d94d29a60bc5cc09bbceb6605c2cd4d9dea3503e31f15049c428b6cec32ed94aeae7e0bb85f46dc612c37dc69e997fb154d3bbbc58b3e6fc398a6ea4267c670b2527778f3fe0518146bfea24ad9a1b3f4b36f1d09548bc4d15ce14f0ed29eaffec60b74391a64231d6779831e5bf771cc843f45b29d9e99bc8f4978d6f6ac5653d3ea7e8f87265c06aa371e125cfb08be86a945074db944113c179457f7b82fca2e556c21878814c882d5e3929ada3952453068fbc7b2e27df656395e6ba8b45b1eeb2a4526d95f1419d6d3f676e525f7ce40ee8758432a3fdb8a287e5cd0d0363790982176b65f3f1006d2882f5cb213dba7086410fbe7dfd3d5fd2a2b54a75fee0f8ddd00d106b384a6670ffaca3a284d3b7bf11836f96f778d5990d34504c9403d8a6c34c4e14912c4affbebc70c3c71ee83326a999a86d00761b74dd16b35b07a61edf26d41a7869bd5ba05a452295b055af30e275e9f97888e8c04103f711dd59a5615262b70d10ac61d531a2000ab184d4bf4a6b1477186c6038ba74cdd84ffb304bad859ba5c8fac889b5d225c5d625495d92e31e248f10655227ed8ad17d53ee21fb1fcd5927226b43694a8aa5384964f254b98748fdbda374758b9e5eb18d2d14b88cad1063721594db1874e2f72900b950883628a623028af94b9506ffba1527b849f9e285f7bc23897b7d984b6041839ba6fe7bcf6777fc1e722e462bf689e3b5c397bb477cfe7c83bd9f52ab6e2404c9c697c6b2ada5f2933b9bd98eeadea6d1df4b4e7678f0b13e691e65ca70ecec7bdd4d0190ec2adb8bb55928cbcef953a75cbbd345ac4226f7f988456ee88eff403169243026d0e80b7c2e7fcf6651750cec21b8afe8d515952ae2aa621b8ba6b1ac26dfc3ef7f80be8c8ce7eb6d0ac91d007de7e4eefaf9a87bd9a1840c53f42299bf16146d2144f0c0f75d3d556529af1429de1eb3bdff7d5728c1c34df926ee38359b7e280f852e5926eb5c7beb1b3486900ed13fa362fb9243e2531ca706fe544591b7f0e1805a4055a39ad021832f20f2e9aa8748d23b8523ffab402ee0cc096dbb5bcb6737b6762e62ff1d88ba04d83f2bca0891159fb396814cbbb30511eda2fd2eed63b8f7d97f8e154fc081aacb182533e2050444e2b88fd8675052d985dcf3f10e6ebdbe31dc877f4c9848526fde5d7ec96f2096ace303a9520ff9122559e923184ef7616de8694e3cc89c1fab79b38ab1267d8bbdf0f2278e77e4d4a3e39a8e38e61975d1bef67318eed7e4c63d531ac3ae3bf17253abc02e93b462b57d8e6df053c8106bc6d147a2db8ad84d1218d3601d7b8a2356b7a2ec86579f990da2570773ff036479061b78af4b9995454647dffd41273e53e870312b258658fdb86b31685de7b96a93dd8358448c99fa0e9c808aa75280062bc8d42db4763d5571fa0fe970bfc6569153897229f0996284ddc70ec082311b66bc640fdd739c213cd97d8d06913e02580e79c07b81befe167f34723ed16ccc66a726091119d0e3be48466cfe5fe9f9a849ed9f18acc36852ebbd21e8393bda27f7c0c023ff50db9db4f6b57d92c4e31f0a2345c5cca9d091662194d2a500c093d772419252a7722c5120a3b9b927877fdcf62559b41fe26a137efa1482844779775ff55ab521d7de3f45af29e14aab1f7ac9824b011e88c33aa0175bb1a8b125c9d6921bbc4161424fb44818f7a893261e04519333c141bd8b3c1d1929e61edb21a71f60e7b0651935b750bbcdb4164f458b0a38360430e297663b10c9c15afea031878aee3ba00e7bbdc58b7859dd43713e0ddcc8a00b6435a80f66c7e89829ef5cb050622624d0aced5c3d29a92c77d2a77f4464139af26c7ce07898e5105564b570cecfd750b60760b4dc7f27005746d8b928420cba8e459118a87383e994f868de5b120a8ec41e52f4e86e67aed935708ad50c3e7ca596460c552129463fcacd2857b36fa6ff8ec9da8cbc248ee5d39803ec5d7acca60e6634e8ac61b76fe72d590edf9103e368723cb8565f1bc6b60fa857ba837f56a7ae6645c6d45e44717ab294605af7bbeb89a788b9aa11ff629262b1c735f4ec036631d3c6e89acaa495e92637276bcff6715582fad8dc81f4008f042725138fdcd3f3522e116fe66de93f6cfda382aed2fb3e5b8c9092a2917bbc6fc7f054837e89394faecf01702ff785ad65d642626bb9a702cb40eeb3928ea849e5b77c6ca0aa2e836b7d91acb90dccf59d61cc0633d4dac821f388fde8cd09fd58c9e5ed369208175c8542d93b749d2f55978ea49e2f01d87eda153d1e6a92cee4749f6c9b2d23772979de5b3d354dfe612d6b5613134cad83337144a99b38ba16a18616340108bbf9789b360bdcb91dcd313914fc7b5494d29619f15d764605d247e3ff909a5a75e4207703877633a7a89621344d5d2bf90ab9e35867b7408f4e40fc5ddd705c5c898a3de961b424c5594962561ca72feafb4e6877c0c9efad4629817f4ee095d817325243d1f95b44360f0342c57bfdd4acc930daafe024407b8676cd5efa46fff43db66c89339778a129429437c6a220f831e51f84718ab96ea783dd9e88c2c0f8ea1c106ab1ef900a5ac0a2240155ec3771bcd727b34602f9de44536c7ef594998cf2292f7047e828f8d8619afc1d806129d8b417395165cf60fbc44c9d85d9b106f3f499debaf4f51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0x1000}, {&(0x7f0000001200)="4aa3c9615acac096215bbf1f9c1c72150b228b7bf1d1147592e5212c74db38548cbe06e7ec65", 0x26}, {&(0x7f0000001240)="b68573726fcd634fd699d4e0e33e87e031f429be4e408d29a935a9faaf7cd9a30ccc6993108aa6b4c5a1cd5ce714e26108a4c4db4ecc7807e44efb9b55b831c3920a7e81bc1095f2d2639c9626664b425c51ffe054ff33931d2f8221d0a15e3d942ec089bed999a2a433dc7a3dad6f820785d35dd743883b98853f337b2a89953c4e0f36aa5ee1d7efcf86694cf1b99adfcf", 0x92}], 0x5, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x4f8, 0x20000810}, 0x20000000) 2018/04/03 16:27:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/03 16:27:31 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xc00000000, 0xff80000000000000}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x1, 0x30, 0x7fffffff, 0x20}, &(0x7f0000000200)=0x18) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000280)={0x10}) close(r4) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) 2018/04/03 16:27:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x2, 0xffff, 0x3, 0x0, 0x1, 0x1}, 0xfffffffffffffffc}, 0xa) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/248) 2018/04/03 16:27:31 executing program 3: r0 = 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x5f7, 0x0, 0x7f, 0x0, 0x0, 0x3, 0x3e, 0x3, 0xd6, 0x40, 0x36a, 0xa81, 0x9c28, 0x38, 0x1, 0x1ff, 0x4, 0x100000001}, [{0x60000000, 0x5, 0x7, 0xf8, 0x80000000, 0x1f, 0x4, 0x1}], "50bc54a156d995787310b8dc8e2d12c8a0fdf3ff960dfc8ffeae38ca5da03f703320ed6f54f559636558d8492cbe71782f81d079bfe75cd3c455e53cd17ca64e798a3041b7ae94d52965805d03c0f45f56aa8063c81b8a33e86d7d3005f4123e561435b4a7799dd58a2d24382bf5294b07d198a459f43f1cf725da", [[]]}, 0x1f3) setfsgid(r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4a, 0x2000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000140)={0x20000000}) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) 2018/04/03 16:27:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000180)=""/91) 2018/04/03 16:27:31 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/03 16:27:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000000)="00601decd486f236072065a056de9a6c14") fstatfs(r3, &(0x7f0000000040)=""/217) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000200)=""/111, 0x6f, 0x6, &(0x7f0000000280)={r5, r6+30000000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 16:27:31 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x7, 0x10200) r2 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x4, 0x80000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = socket(0x40000000015, 0x5, 0x0) r5 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000001fc002300000000080000000000000000000000"]) ioctl(r5, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000680)=0xd6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000006c0)={r6, 0x2}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="b4687855", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={r7, 0x8001}, 0x8) bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000200)}, 0x10002) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x2) keyctl$get_persistent(0x16, r8, r9) r10 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r4, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_X86_SETUP_MCE(r10, 0x4008ae9c, &(0x7f0000000200)={0x3, 0x2, 0x6}) connect$inet(r10, &(0x7f0000000300)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[{0x2, 0x6cd6}, {0x2, 0x400}, {0x0, 0xffffffffffffffff}, {0x2, 0xb}, {0x8, 0x40}], 0x5) accept(r5, &(0x7f0000000440)=@nfc_llcp, &(0x7f00000004c0)=0x80) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='ip_vti0\x00') 2018/04/03 16:27:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x3a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x438) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000200)={0x56, 0x7, 0x7, {0x20, 0xffffffff}, {0x1, 0x1000}, @ramp={0x80000001, 0x200, {0x5, 0x9, 0x4, 0x6}}}) recvfrom(r1, &(0x7f0000001100)=""/4096, 0x1000, 0x10060, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'gretap0\x00'}}, 0x80) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="0f09b88000c0fe0f23d80f21f835000000d00f23f865660f74b4df0c000000660f2112f20f1ad60faeb000000080f20f2c09360f306664660f388153430f35", 0x3f}], 0x1, 0x1, &(0x7f0000000140)=[@cstype0={0x4, 0xd}], 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00000001c0)={0x80, 0x1, 0x8000}) 2018/04/03 16:27:31 executing program 0: r0 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp(r0, r1, 0x6, r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:31 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/03 16:27:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000080), 0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000340)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000380)=r2) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) writev(r1, &(0x7f0000000ac0)=[{&(0x7f0000000600)="44fe126cba067b6a0cbdd9c85e5b38354bd6bbc8b43d7c5eded3be255f", 0x1d}, {&(0x7f0000000640)="d106c95fc674c945d7478cacae083c9d3872a0e54ed2fc2960a37968c74241fd7b976c150ce6cf68c81ec5a2c4d9021b0c9232014166502ce5cc5693ab1dc40d3f434256e93cbb2ec17e23e6d6135c57e0677fb786cfb5f90b69cbefe4d4868959a1b2e2db1691cb79f0992b99fb7c81c884", 0x72}, {&(0x7f00000006c0)="8be359659a11d7a821e64afd8f3d7a4e0dbbec2a855bc67d574e3e0616e00c872b324829f24a784d3098b94cff3f3337153f15ffd7c8aa539676464e7cb9c46ce86edcaaf53115b60978446d62f81002195d8c382b524ab9927e33acff36101258526c165e6a86bde15cb75c375f7bd18de13c77985483438023d7c456a6fd97c78b5eb613bb4e2a3eadb3cbc72f7232dfb109cd2f2f691fa3b3741632a6c4439325d7771f5dd0ecba93", 0xaa}, {&(0x7f0000000780)="3c2b62a2909b2aa4ea176ce0a203090d92bb9107aae37f723d2508c3ee8b9a1be0b03bd2f5b4d598a73688aa3402f75985b254fb33776acdf7627b17e56d2159e6df15b781e36ff5693f8ab95f39cadfecbefa8b2c07d40344a87269a459e3d8548cda5be65c60ffb4139b07e9d995dfd3b9a2fbac117ce08adc0646e12069c939ff4d8ab831265a68485ead01d8125721896d577040343f4adf9a43f8ef6a856b74df9fa841ee987944eac1fc8fa95c39f9c4f91ae4367d6517a15743ea7e9e88854ebf1322c4ca06993b5b4de97c8f969d36da3acdee247544cd", 0xdb}, {&(0x7f0000000880)="fcf14d58f097e1758497326553cfb86991c411b712684a7e9513d82920418697440bbbf8a0bc5ce815af1d5043ec5c3a05fa4e9b155c4c8143359e03dfb7d6d44ba6265291cefec2b15fe97efaffd02249c4cf67b76b0387333134", 0x5b}, {&(0x7f0000000900)="f4ae092575c85f4e121a6ffcbd4114830e291f210a5acb86c5648a7e0dd098e3a751fca136457659d40671fc6f9d21094b3642a675ef6a878d1cc2378946cc0aa64625aee6d42316108b38673f3e5faec2dd5a3d774a30b8b6d4596d2a32c33338438288616cf8d46c496d010cae30e40a333e7470320ae11f6a82", 0x7b}, {&(0x7f0000000980)="88a950ec0ca8478d399ab447d1b5060fbcd92b95f9a582f0957e940d7af15b4cb6157ee66cf406357bcfc9d54b1950ccc6ec209863eba14b6d071c5c8050512f8d637a09d930aeff2609c81581a80acd3e2b74dad404caf00bf208b215af542b0e87d700ceb9f26131ae17e7e92dbdbacdf3862337faab10fccd50299689206772a4cc253d7dd6158bfed9ea4ab591006063e09b97627e3ba76f2391a53f4774dd9ee56fc9bdba", 0xa7}, {&(0x7f0000000a40)="852e2955ffb422f8e704c44a5505afc90008617feaf06eacc329cd39c2ddc1569fa65a83d097cf317c55b5db491c086b8777114403a23537a0dbc5a84a7b965d29467038b7c963", 0x47}], 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x48401) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000500)=0x8559, &(0x7f0000000540)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) poll(&(0x7f00000005c0)=[{r0, 0x222}, {r1, 0x8}, {r0, 0x40}, {r0, 0x20}, {r3, 0x4211}, {r1, 0x1000}], 0x6, 0x7f) fcntl$lock(r0, 0x0, &(0x7f0000000580)={0x0, 0x4, 0x7, 0x1a0, r2}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000003c0)=""/247) close(r0) write$evdev(r1, &(0x7f0000000b40)=[{{0x0, 0x7530}, 0x7ff, 0x5143, 0x3}, {{0x77359400}, 0xfc39, 0x66261336, 0x62a8}], 0x30) 2018/04/03 16:27:31 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02120000020000c0e42ebb9b2b4f7f30000000000000000000c81a0abc7457c07a64a84d2dd4ef2f4c4c24405c1c91b50147447f36c30b15509d278bb186e349dd05d3bf11ccb22830e34429bce5d7c4fddf02fafcfc9c2035e3558326f72d8ce41afd60face0934b603798f5bf3f45f7863e70c95d3bd75e9cdee11745ea16f23a767e53c4ce0e0546bddbc0c737ee125a04b6c3588c951b5f0b45cd5f717e390d5d9"], 0x11}, 0x1}, 0x0) 2018/04/03 16:27:31 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20}], 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x40000003ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0), 0x1, &(0x7f0000000240)=[{0x0, 0x11f, 0x2, "511de6cd4023abf01b05caa0d97774a944353363eaf3202376f1349c95351e876914a23efd22be4ade30fcb44e6ae64f920c780dc31242fb2c91b4d78f9d"}, {0x0, 0x108, 0x7, "a5bbf06cfd04997f8a89d49373bf136e21de6e9619481e8b2e02cf57ec8385b985c239a7dda21effbaa3ad369e719e163a8d9c5c8538b3246fe9785c76f903b32f1a94c616086e9d3e34bb2220525efb45b4f7dac5c9a12d4cef9dfa712bc6a094eec1d9ada3b797d700c4d71786ab9eab12e77c3255b1b1cdc22d7088634af353855862f095701b4af4b312e494fed305a5009716edfebc1303ff9cfa2a31b54de906e22db81266d227a2e7f74cec446f74aa03b91f2aa404f6cc1a1c89e73f5f85b9d8b94ce26ba8ccc7318692922874688126ba07"}, {0x0, 0x109, 0x7, "446aca60b6e2a05aa03a268f0ba8b55abecda14a57b8403bc48b8d9f3cec96e7a2a0f20da1f13ec409b2cb6862d75a6654989df33b8ce068d10428a0c5c514200f87f794cbc07c30adb0fea606be6df6e9c2928692f0ebdb32892d6fbd079f49093c44a28784aa07c2d52cf255a9159dec2c131c6f279f8488976e00259c8e64d9a48f00e320c1631b94e6e9c02f6811f9667f3c3da2f854de10e5707c3789ac084f7f24"}], 0xa5, 0x20040000}, 0x0) 2018/04/03 16:27:31 executing program 5: accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) quotactl(0x0, &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f0000000280)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r1, r2, 0x1f, 0x8000, &(0x7f00000000c0)="106d5d230055bcf662e1d41a0bbb6c667c29c5866718fa11e577a6e3159d427b6a58047be5404814d48fdc3b7862a8561ea27f774fcbc6b9f0d0555317e654bd105348eaf9d48facbe3e558efee9e68df3c0230716a7e75469a6053a77a635da7f9c5c9630c3c8032936d1e5d1b735e47d1536b57806bfe6da875f3f8047b989e3a710292d7e3642b4be94b38ffbedecc410865254f778a302ea73271b0e6dc0d3edfab7f1bb5c4262ae57e98ed312c65ec88867d0b1273811b685", 0x80000001, 0x0, 0x7fffffff, 0x6, 0x400, 0xffffffff, 0x5, "adaa246d62e89300272ac1bbeb042758eb04e43c88111627fdb4c613c0257a9e5606766c619e621e6ded0e20cd64ec5ab90a481e672ddb0e57f7aeccad8cb4cd08cb5d2da4ee23ffc525c885b8d06ae925c991c0137befa7"}) r3 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2) 2018/04/03 16:27:31 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll, &(0x7f00000000c0)=0x80, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000003}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r1, 0x300, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x41}, 0x4040010) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0x0) write$evdev(r2, &(0x7f0000000180)=[{{0x77359400}, 0x1, 0x5cd}], 0x18) 2018/04/03 16:27:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x1) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2, 0x6080) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:32 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2f04708d00f49baa8384cd243cd216ccb3bd375404c72a561c97f4220000000019c8fde60fc568ad77e59984cc417b57cab5781dba7b3b9a63bd019fa58795000000000000000000000000de02521e4dfd8800007c26d2f83cbad40beeb8325cfa3b746876d7087437cb63a73d486f967cec7646cd3761b3f187f8da7781119121d743881b78603d3336d4e70fd3e47bf7ec9e2d269738886301ae1da866b59a9bfab10569a06942803338835eb7142a9f1bdfd5a7fcfd23eabba1a194f974e631c902a30fff2227a5be3ba41acb3499"], 0x14}, 0x1}, 0x0) 2018/04/03 16:27:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x204080, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x1ff, 0x0) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x2}, 0xc) r3 = dup2(r0, r1) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/04/03 16:27:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x30}, {0x80000006}]}, 0x10) r2 = getpgid(0x0) waitid(0x2, r2, &(0x7f0000000000), 0x8, &(0x7f0000000080)) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/04/03 16:27:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x5b6db28c, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x94) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x807, 0x0, 0x0, {0x2}}, 0x370}, 0x1}, 0x1) 2018/04/03 16:27:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000300)='@\x00', 0x2, &(0x7f00000002c0)='/proc/self/net/pfkey\x00') r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400140, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240)=0x7, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000200)) 2018/04/03 16:27:32 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101800, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x4) prctl$intptr(0x2000000000029, 0x3) r1 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000341000/0x1000)=nil, 0x1000, 0x0, 0x88011, r1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/153) 2018/04/03 16:27:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet6(r0, &(0x7f0000000000)="fe", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/03 16:27:32 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/03 16:27:32 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = memfd_create(&(0x7f0000000000)='user+vmnet0\x00', 0x2) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/184) 2018/04/03 16:27:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYRES32=r1, @ANYBLOB="000000000c0180c20000000000"], 0x28}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x111000, 0x0) 2018/04/03 16:27:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0xa2, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x1ff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x2, 0xffffffff, 0x0, 0x0, 0x1, 0x1, 0x80, 0x1000, 0x1f, 0x1ff, 0x2, 0x100000000, 0x400, 0xd1f]}, &(0x7f0000000400)=0x100) r2 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x0, 0x1, [0x3]}, &(0x7f0000000200)=0xa) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:32 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xaaa, 0x20}, &(0x7f0000000140)=0xc) r3 = socket(0x1e, 0x80005, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000004340)=[{&(0x7f0000000180)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="264858862dbe0a692c56dd6861e69ee5f9262f8c9f71405c956e7311d756df509f69d2979f72a3e679dfef924694cbf0f3ec26c856a7d83bc4479a09c2baa9d8aa2ce81433eccfcf1b0a574d6c5284e05bff354a7b5adbb1cee4f0382e1498cb01b1b8a0c915c97f4318e7ae8340851413d803253c7277b206afa8e9595e96568ec6bd4d02dd72e905e62c31f571d6cf44e6a0839cff387cea97f1259d717814a4", 0xa1}], 0x1, 0x0, 0x0, 0x4004000}, {&(0x7f00000002c0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000300)="3e966e3aed7a6c73c3bfa36fa8", 0xd}], 0x1, &(0x7f0000000380)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8208, 0xd570, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x2, 0xd5, 0x0, 0x2f, 0x6, 0x800, r1}}, @init={0x18, 0x84, 0x0, {0x401, 0x0, 0x81, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x91c9, 0x4, 0x200, 0x8, 0x3ff, 0x9, 0xffffffff, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x6, 0x80}}, @init={0x18, 0x84, 0x0, {0xfff, 0x2, 0x6, 0x4}}], 0x120, 0x800}, {&(0x7f00000004c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="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", 0xfa}], 0x2, &(0x7f0000001640)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xfffffffffffffff8, 0x4, 0x3, 0x7, 0xfffffffffffffffb, 0x6, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x8, 0x5, 0x0, 0xfffffffffffffff9, 0x7ff, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x8008, 0x6, 0x81, r2}}, @init={0x18, 0x84, 0x0, {0xe53a, 0x3f, 0x64, 0xfffffffffffffff8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x0, 0x1000, 0x5, 0x5, 0x6, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x0, 0xdba, r1}}], 0x120, 0x8001}, {&(0x7f0000001780)=@in6={0xa, 0x4e22, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000001bc0)=[{&(0x7f00000017c0)="86e30011d0acd2ba4f436a5a6dc3141e171a31ee48c3654bcc7dc8a0a2d3ac238fb52f2441f6491eac8052283210c857a500b221e2c68864298fdc0e2421a25ec57ad312ee1239545884220902b42fe7fa29750d0a482d3c9bfe17d02dfb8a026286151c04442b49b3455dc86852c6813f1c8fc6d8d42d12cdc74ce34a5f2d1bc823fdc1d1968c0ffbb12fff75b94d012c1fb51efc04dadde6cb43d212b432c013aea6e0f6e5848ff15d8c58b62be6283597713a14385d915f47ea4a9e7169fb5d9cb6b8f18b4f4a75c6c09148d5fb28bf46b5f3f3674fbcbb", 0xd9}, {&(0x7f00000018c0)="4bf35b03c65441209dc352b96d5d7360bec37f3d2fe3654f90a5f2fb2e3665f0d26e6d22402be0c814cd943a5c32a4b702ae9792f3927b68eb570c104406ddb6873dcab0379720b7f22a49bfc4bf49738269e93f6d5c6af3aeacd2bcc3409e1bb18ead95852b04159c39555f9657fbfeb13c61ec73e12fa1c8642f5ffd2ff6d0dc95a572aebceddae43de417dbf22df2cacd3f84f7d32dc76f3f416446a54e0d431bdc4ffbd97c119e9f029dff941b66d2220fde3590ad66e679aa426d22d8b81325", 0xc2}, {&(0x7f00000019c0)="7d722a43aee5eee156e6ec12674b8581dec6b3fe2e547cd20e6988b5ac9b0f9a09849aa76d6b8a0bcc0fe3a995a977fcd1d6fca07406e73ba9aa56ebb94e6698264e8fc98ded379b0f07ff0bdf28d40aa454af276c953d5e672bec3cd67c384c9babe05af9cba000cad9749b01948198bcc1dc31261913d0a9837cc2beff06f976aad4f015c41391336576da8c058c96478bd7d5314ecba9be5abad8f5", 0x9d}, {&(0x7f0000001a80)="0a5d45155853d32835b3119fb44e8caa604a9da8a27d9665567e475b35d77faa3a7357e241727437e9ae4099513d9fa9c489c8eddb23a7a330e459bbcd959d796313ad03510965886011c7f8774053e333f5fc8c9df4642767c68e70298bf3c56da4b063bf54f9b2", 0x68}, {&(0x7f0000001b00)="f145e1bbc855f598a7e7384ef6122a7c55febd3f62d588e365dbcf03737fc58653c6501dff6191d92614608042989dd8945bc6f3f5d792c4f4d4be720b92f6375ada5561739b67c54503aec692c71581db4bd21d945a951e53fb8f1e511acd4fc4b845f202626182321c1a6f3128326012c4bf3a72fe7cf559789523b1695e466f440e0b93fb2fb9bd5fc8e47d13cf4cf028c2cde70853eb88ac", 0x9a}], 0x5, &(0x7f0000001c40)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0xffff, 0x7a3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x200, 0x80000000000, 0x9, 0x3f, 0x56c471e6, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x22b, 0x4, 0xfffffffffffffffc, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x3, 0x6, 0x7ff, 0x9390, 0x85, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0xe06, 0x7}}, @init={0x18, 0x84, 0x0, {0x6d3e, 0x1, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x820a, 0x9, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x4, 0x1, r1}}], 0x180, 0x800}, {&(0x7f0000001dc0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, 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{&(0x7f0000003100)="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", 0xfe}, {&(0x7f0000003200)="268c74def30276623449eb6077e1cbdca3d0d5064ab25e6f212d65ce5f0915e92e7166862a202a4cbb4bfc370bda967f50fdbd53dd32392d0f9c831bb6963dc9929d6a42ee07dbee4f9c0d397d98d67a55969c8163beba63735f2664211d665c45e9792fdead1fd814d2e9944e5e", 0x6e}, {&(0x7f0000003280)="1ec768bf5796bb1d6c7646c6c766eb6188f75d0596ed643f270ced2ec0a5ff0709fee40344e3f595b814eaa0c64acef18715e57934da2fe66e3e265bf33f1be002fb47e126b1d09f213899e82df547dc588bd405cf1782a81cc19dbb382f0c43a57c2a8cf3f3bc0f48523c63f0dc3666fe478b7a785e75b0112ad7c85b638c981c36be38c99f0541c5830f448f5ab8ad0fd798d0a89d29825acca3d9aa1e7fb0bc04921d5f4d21deb3b5a9be4bc01fe32a72d509229fb5a44f0ba9ae4073a501f52a70e9604f461e47860e52b720f9ec6fbda68aef5d934ac0cd02f91b8dd5dc974a671900e4d3eb13dc7029", 0xec}, {&(0x7f0000003380)="9710d5a7d05cc8ea3bc1d7062210eac88a729cb4a9d9bf26ed685c3294585bc6f1e28086aa564aa315b3d6317d9bd49cbef671cd2c9e6a3bfbbae10448946d7f31c93485f62de31283b64563b356aeb2a3aa59f6ee94a1443e6eabf6", 0x5c}, {&(0x7f0000003400)="b7cd5c5b96711bf41821cff3a3819300", 0x10}], 0xa, &(0x7f0000003500)=[@sndrcv={0x30, 0x84, 0x1, {0xab, 0x20, 0x1, 0x2, 0x9, 0x3, 0x5, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x4, 0x1f, 0x4, 0x3, 0x400, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0xfffffffffffffffa, 0x10000, r2}}], 0x90, 0x24000000}, {&(0x7f00000035c0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000003840)=[{&(0x7f0000003600)="3b75a33f01df1bfd9e8de76ca71d45072c5dc682bfbf3237fbfc680c295b1c77470834fe3ce80aa6383ae0aaae1a0f26", 0x30}, {&(0x7f0000003640)="ef3cd4821a00b1b8e4033ad3fae973a9b3586a9f33f24542e03eda878984d025505a4c333211655193db101ba6452a4a56ee3ec62d43fa8760d00759ec9d75f7166cc7d474150ee993d325cc42c11c5240948b4a6f00ba7b23ff3072", 0x5c}, {&(0x7f00000036c0)="3f3c69e9485b672c2c90668e2e62561054fb152ec434f32560a521c9c9191a1b22a860b9d38f4ec2148de5edc6db7185ae119181be9757bdc3253cfd6799c9bc73f1f6f089d66fa23fb79d3e33db0fff5ea39af2f856b5385ce07e834f64ff62d7ef0b2ed9d9a68db10cdcfa9f5671aaa0db867547501e0d3267294d2960c6697201f8b3849039d3aaad65803d50bb6e89862a6a5c69deb2e7b701fb2a88a83d55fbbeddbd87a82a8a63adb6b4d0bac4cba96898eb15f6bf01a7e354ec9b224008ba30c1ab21bf2cdeb40086c8cae51cce91f352", 0xd4}, {&(0x7f00000037c0)="c008eefd9cfbf511007a303d26c7171a23c553cf2e302ccf44285e4dfd397db19dfe87ab9d3dace4f330297985d5ece61061e33b02cd557a16a187166de6851cf725229d5e932c999e51ca35005ec332b425ef942b18f6ac2c9dd2670b140f8241f16d6e84d38268", 0x68}], 0x4, &(0x7f0000003880)=[@init={0x18, 0x84, 0x0, {0x5, 0xc076, 0x9, 0xffff}}], 0x30, 0x10}, {&(0x7f00000038c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000003980)=[{&(0x7f0000003900)="5b41a653ba75f1f0aea622d532cdfcac5dba598391f51e13fcfb3e2b8de832424ee8ed9c6516349627c9a1a22ddef398e515dc7179ba064147dec347f0888319b4407a7207d1504ff74771a7a714d2b6bf", 0x51}], 0x1, &(0x7f00000039c0)=[@init={0x18, 0x84, 0x0, {0xb9, 0x3, 0x100, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x12, 0x1, 0x209, 0x400, 0x5, 0x112, 0xfffffffffffff7b8, 0x19fb, r2}}, @init={0x18, 0x84, 0x0, {0x81, 0x6, 0x80, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x203, 0xa71c, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0xe83, 0x6, 0xe0}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x6, 0x8001, 0x80000000, 0x1, 0xfffffffffffffac5, 0xa, 0x80000000, r2}}], 0x120, 0x10}, {&(0x7f0000003b00)=@in6={0xa, 0x4e22, 0x429646a3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000003b40)="881dba2a789c81334f82540f4d88ba64e4e1d0bc9da5c0e0f933c3cad60733283f02754a804ea284c29cf427e13993605fa7de6ead727ae1a8dbddc2db42ba3e5fae607ec2da99ca0c1f465ef9607c5b97a3ff701cf03887720551354eff4ede434142f9ea584c4cbfacea2dad0500c247ede775e7b256b3f69bc19b7333e7d721099e7d11344cb70ba44a41a73afbce78b92ac323d9bf1c5a13b26d80b04d0f06c3e83c5948b6", 0xa7}, {&(0x7f0000003c00)="db7f9101b60ca8ee9222508485831ffc783eee8f94f553b68709da79e8625a5b3209af41e11edc1043ff86d7dc7e186a660b2ba96a51b97be07d912ff65933a22295011c9972637ca4236f78a673fd7fbe162a887eb16f262c1b0f732898be4ffee2d9d5f0c983befaa6abf4191492a430ebfdef3e6cc4031eef10db4cf6", 0x7e}, {&(0x7f0000003c80)="9f867d40c8f7e2ce61d8a8187dfbff3e1c1f851c004d905c9ed26b57e0b5c8ca95", 0x21}, {&(0x7f0000003cc0)="d90fd9e20801508d5db5737fdfe891bf19ffa1c3395aebeff89f09edc8ed7759069f4f4525b4e8ea0ebd0f0c464738b3176e8a212b6f4a3be197f308448f163dec3f92", 0x43}, {&(0x7f0000003d40)="1b3b3f433092067d2c4cef4f794c74638c6c3d4ac395c37365d8097f09f8d0744226985e1aa3b6fdf8b8caccf85491f77864dee836d43a8caa504f955dfacf3088767dfa523f051ed40f5f8e41c8e5b481fe193d0539f5cee2d6bbff8832eeda9f1fa383a5a50583075408e4653b074c4f770cf310f74effc168b6f0b2bbb3a314bff3", 0x83}, {&(0x7f0000003e00)="48c8faa9c5ac562aea9e9cbfb58b03e9e61c0aa33fb6fcde844ce3d11b31431f5bed992b0ff452d1dc90f22e573d29a88e3542e63c7d8898cd721ed99b9550fdd61d52b0ebad73acb761ffc22cc92adee9c20134f8de48d46386a50a178995b97f03208bb74e6139c78e489bff6839b041d2a83a6e1aecaacee9c80adef7ae5b789be42252f17fa77ef14be49afd1addfa9e25c48a454fcbd4e31863fd892d824b08c9c49a2709cde73b12b73b11f1ab666363e82566d0cdba9c7edeed4c903eeacbd54d46c4827c351bd9ce0587b2470a4aa96916b69a890f419fdf4421f3fd2194088150566b4c9738", 0xea}, {&(0x7f0000003f00)="db78eb396e23e1029856bef00e299a6fa0fc927630f3c63daff74ae605713bacef38dc7344a3fa0458078d7506fae19c458c678101518315cfe9214e98ff2c61624b289d52fe102f2d2b8dc4355835159dd0e39ca60df35811c5fc3a07f39e3ae90fbee8bc261b3489c19d3c2f755ca56d20e23e708df2ec31e71db59866a5941af2d68bd5a1a2a709f717581c96f0204317e634b07feec8c08b1a393a2a879b7535d7632442315c662b01598986f39b71f7b38d5cda87b684a444f18f0d3e0453f628", 0xc3}], 0x7, &(0x7f0000004080)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x400, 0x206, 0x6, 0xcd, 0x7fff, 0x8, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x8000, 0x1, 0x1, 0x1ff, 0x1, 0x8000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xfff, 0x206, 0xffff, 0xa243, 0x0, 0x0, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xb2, 0x0, 0x4, 0x8, 0x8, 0x5, 0x3, 0x826, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x4, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x738c, 0x4, 0x8, 0x81, 0x0, 0x0, 0x7f, 0x94, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x8201, 0x8, 0xb7a, 0x100000000, 0x602, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x1, 0x200, 0x7, r2}}], 0x180, 0x40}, {&(0x7f0000004200)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000004300)=[{&(0x7f0000004240)="9d489f2fc4b6ea4de5f9f2535541ff9d3209af01e4904bdec71d328709e4db0fc28a618f04ff39dd31956522cc8ec0ff6f5897fa9ac000a980b4357e5184b03c1b088ced367ac4ef1f60f284d89ebbf602a0f366f149a8b40810cfb1e47d545ae77d292857f7960b6d3daaacbc27e96f56f282bc687b9e98f10b1bdd90001bc47b5da02edd9a0ceffb64308a9efadd2921fe4d", 0x93}], 0x1, 0x0, 0x0, 0x20000000}], 0x9, 0x20004880) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000004540)=@srh={0x89, 0x8, 0x4, 0x4, 0x2, 0x0, 0x20, [@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x48) setsockopt(r3, 0x20001000000010f, 0x800000000080, &(0x7f0000000000)="4c17c306", 0x4) fcntl$dupfd(r0, 0x406, r0) 2018/04/03 16:27:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x34d, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x19, 0x1) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000180)={"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"}) r2 = socket$inet6(0x10, 0xa, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0xb3, 0x44000) syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x400000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x80000000) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000005c0), &(0x7f0000000600)=0x30) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0xc0801, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0xfdfc) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {0x0, 0x2}, @connect}], 0x30) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x11, r0, 0x0) r4 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000004, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x118, 0x0, &(0x7f00000002c0)=[@decrefs={0x40046307, 0x4}, @release={0x40046306, 0x1}, @clear_death={0x400c630f, 0x2}, @register_looper={0x630b}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000040), &(0x7f0000000080)=[0x38, 0x78, 0x78, 0x30, 0x68, 0x38, 0x0, 0x78, 0x18]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x30, 0x48, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000140)=[0x40, 0x30, 0x40, 0x20, 0x78, 0x18, 0x20, 0x78, 0x30]}, 0x1ff}}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x10, &(0x7f0000000200)=[@flat={0x77682a85, 0x100, r2}, @flat={0x776a2a85, 0x100, r3, 0x3}, @flat={0x73622a85, 0xb, r4, 0x4}], &(0x7f0000000280)=[0x30, 0x38]}}, @release={0x40046306, 0x1}, @increfs={0x40046304}, @request_death={0x400c630e, 0x3, 0x1}], 0x5e, 0x0, &(0x7f0000000400)="74f7a34d42f86ee9b42a833f56b7cc32a6ff79dedce92266f50d6c15d04189c36327966c5e4ecea615f5c1908bb5802276f151c05728403c35ac582010fcf378745bf0e6a613ae0b108704db2d075ce8e3b9ca1ec8c18f385ade26881a18"}) 2018/04/03 16:27:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') fcntl$addseals(r0, 0x409, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) [ 111.885768] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/03 16:27:32 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000380)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x1b0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/03 16:27:32 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00000000c0)={0x20020071026}, &(0x7f0000001fe8)) sendto$inet6(r0, &(0x7f0000000040)='\v', 0x1, 0x0, &(0x7f0000001040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000100)="53bb44197004ff84729d2497e83a401645055ae33486f5f0b2f64700a5203e917b8fd03640968fc8772442c33da47bbdad0105f7cbd93cea33273ab1e411e8dc875015556b8c466c99e4bdc22b3b3878c09a92a9f586d251779570819fd05cf7b31520ff107f53"}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x7aab, 0x0, 0x1, 0x100000001]}, &(0x7f0000000200)=0xc) [ 111.936620] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/03 16:27:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='coredump_filter\x00') ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x8) pipe2(&(0x7f00000001c0), 0x80000) 2018/04/03 16:27:33 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000002700)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xf05}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001500)=""/208, 0xd0}, 0x0) 2018/04/03 16:27:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000240)={@mcast1}, &(0x7f0000000280)=0x14) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x410000, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x5, 0x7f, 0x9, 0x1, 0x400, 0x8744, 0xdd7}, 0x1c) r4 = getpid() sched_setattr(r4, &(0x7f0000000080)={0x30, 0x6, 0x1, 0xf178, 0x2, 0x7ff, 0x1, 0x1}, 0x0) 2018/04/03 16:27:33 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, 0x0, 0x29) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f00000001c0)) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000980)=0xa341, 0x4) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getuid() ppoll(&(0x7f0000000400), 0x0, &(0x7f0000000480)={r5, r6+30000000}, &(0x7f0000000140)={0x3}, 0x157) r7 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000009c0)={0x0, 0x0, 0x400000000000, 0xe6}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) close(r0) connect$llc(r2, &(0x7f0000000600)={0x1a, 0x2, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x2, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000004c0)={0x1, 0x670, 0x10001, 0x0, 0x0, [], [], [], 0xcefc, 0x100}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x4) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r1, 0x480}, {r0, 0x8}, {r2, 0x200}, {r7, 0x40}, {r2, 0x8000}, {r0, 0x401}], 0x6, &(0x7f0000000400)={r10, r11+30000000}, &(0x7f0000000440)={0x4}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x80000, 0x0) lseek(r9, 0x0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000006c0)={r8, 0xb}, &(0x7f0000000680)=0x109) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0xef, 0x0, 0x15c, 0x3, "08000000000000005cc96884d9cee3603b1ba50110a5fba570da79b2d5564c9043c7c71c49ce6fd7d1ecae4d", 0x2}) 2018/04/03 16:27:33 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x60000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001240)={0x1, 0x9, 0x4, 0x1000, 0x8, 0x3, 0x9, 0x7ff, 0x8001, 0x65a1c442, 0x7f}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x24000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f00000000c0)="a2e561bb2d174540ac8ac4a099496a76923518", &(0x7f0000000180)="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", 0x3}, 0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001180), &(0x7f00000011c0)=0x4) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/04/03 16:27:33 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f0000000d80), 0x80, &(0x7f00000032c0)}}], 0x1, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1) dup2(r1, r2) tkill(r0, 0x16) 2018/04/03 16:27:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000680)=0xe8) connect$can_bcm(r1, &(0x7f00000006c0)={0x1d, r2}, 0x10) 2018/04/03 16:27:33 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x120, 0xfb, 0xb1f, 0xffffffff, 0x0, 0x0, 0xfff, 0x10000, 0xffffffffffff7fff}) read(r0, &(0x7f000051c000)=""/4096, 0x1000) r1 = perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x100, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x7, 0x9, 0x5, 0x8, 0x0, 0x7fff, 0x20, 0x0, 0xf8b, 0x7fffffff, 0x6149, 0x4, 0x10001, 0x1, 0x1, 0x1f, 0x7, 0x1, 0x4, 0x400, 0x800, 0x3, 0x8, 0x8, 0x2, 0xfffffffffffffff7, 0x5, 0xd2, 0xd12e, 0xffff, 0x1f, 0xfff, 0x39, 0x9, 0x3, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000280), 0xf}, 0x40, 0xc6b, 0x9, 0x5, 0x373, 0x3b01b3c1, 0x3}, r2, 0x0, r1, 0x2) timer_create(0x4, &(0x7f0000000040)={0x0, 0x8, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r3, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000700000000000000000000000000000200010063000000000000020000000005000500000000000a00000000000000f70100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) 2018/04/03 16:27:33 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000003c0)={0x7, r0, 0x1}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000400)=[0x7, 0x8]) r2 = socket$inet6(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) recvmsg$netrom(r3, &(0x7f0000000380)={&(0x7f0000000180)=@full={{0x3, {"e044794b62fba9"}}, [{"a74aba195e9ec0"}, {"464b213ec58b4b"}, {"0c9f33749cac3e"}, {"e31371a835d823"}, {"1e523b48e38c19"}, {"09620646fcb975"}, {"67e24c2234627d"}, {"98ba1a36d47ccd"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000200)="183b", 0x2}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="1000000000000000ff01000000800000b80000000000000000000000f7ffffffae90dd43f091ca158942da9b60f809097961b8c243b88619d945457099f36ed06f81c1464ca72c397b2336e29779ab9d19efd77e4a64edf0225cf2e27848370ec3752e5fb218bfa74084eb5b70c06aa905952567933d7a4a3b40fce48b9e0a51a9d920ccf5b55b220ef69132f776c572734d8877e0d468c20dadd4a9605e3859b48ae60bb7ff2e742b030b35074835c96ad8e0f83bd5f2682f799c6badeb8beee65ad14e014b9a10300000000000000000000000000200007f24407d06fe47646baaf92ca95c3659c76b1a8fcef9bcb698235a141a000000"], 0xf8}, 0x40010040) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:33 executing program 5: syz_emit_ethernet(0x0, &(0x7f000001af70)=ANY=[], 0x0) [ 112.960348] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. [ 112.994372] snd_dummy snd_dummy.0: control 112:16515072:0:Î:0 is already present [ 113.015621] PPPIOCDETACH file->f_count=2 [ 113.069645] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. [ 113.095164] PPPIOCDETACH file->f_count=3 2018/04/03 16:27:35 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8, 0x100) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@dellink={0x54, 0x11, 0x20, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x50200, 0x400}, [@IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_EVENT={0x8, 0x2c, 0xff}, @IFLA_MASTER={0x8, 0xa, 0xfffffffffffffffe}, @IFLA_OPERSTATE={0x8, 0x10, 0x3}, @IFLA_IFNAME={0x14, 0x3, 'bpq0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x40081}, 0x880) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)={0x80000002}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x0, 0x70bd2d, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x80) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB="6c010000170001000000000000000000000000000000000000000000000000010000000000000000fe8000000000000000000000000000aaac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000000000000000000000003c510001ac1414b900000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000000000000001000000000000000002000000ff0200000000000000000000000000010000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) 2018/04/03 16:27:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x5, 0x3800}) 2018/04/03 16:27:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1627fb, 0x4}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff8e}}}, 0x84) 2018/04/03 16:27:35 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x10000000006) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x20000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r3, 0x100, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000280)=0x100) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) rt_sigsuspend(&(0x7f0000000240)={0x7}, 0x8) getsockopt$inet_int(r1, 0x10d, 0x16, &(0x7f000079bffc), &(0x7f0000000200)=0x4) 2018/04/03 16:27:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)={0x2, [0x0, 0x0]}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000005c0)={0x0, 0xfab4, 0x0, 0x10001, 0x6}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x81, 0xc6e, 0x4, 0xfff, 0x80}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x1, 0xfffffffffffffff8, 0xf1c2, 0x20, 0x101, 0x100, 0x1, 0x80000000, 0x725, 0x2, 0x8001, 0x100, 0x4, 0x4]}, &(0x7f0000000840)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000880)={0x9, 0x205, 0x10001, 0x9, 0x0}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002540)={0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x8, 0x200, 0x79b, 0x100000000, 0x3624374f}, &(0x7f0000002600)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002640)={0x0, 0xc, "d33309c79315f1681f35d15c"}, &(0x7f0000002680)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000026c0)={0x0, 0x0, 0x3, 0x101, 0x7, 0x71}, &(0x7f0000002700)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002740)={0x0, 0x4}, &(0x7f0000002780)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000028c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x4, @empty, 0x7}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="fd80891207", 0x5}, {&(0x7f0000000180)="a0addf48d141fb6296ee9c1c66ef698148c0447404bd656d33f8329cbcd02dd15cbd83d846c01c92bff4a5155827ddf86635f75d5b2536c3e93aef4e6f8e5996a6b8bafe8a767536507cec6cc892f53e701bdee1a5d462667d5818505ea5becb0327142c39f89a4e8a579bf8f177121e493a5ffd60d04f79547d611ad203d8d065a09d551bad9146aeadb12963de5d845065c8c528721e9ef0dc69085b6837dec82317b2363f8b042d9e1b036e5f15407c927d2040cd2e636ff2cf90623fde95f02a40547320871c54c610411a9e47adae9a7e", 0xd3}], 0x2, &(0x7f00000002c0)=[@init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x5, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x2, 0x8000, 0x8000, 0xffff, 0x401, 0x800, 0x7ff, r1}}], 0x60, 0x40000}, {&(0x7f0000000340)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)="0097c66a4d2b37830c2f7578417f0c295140c01d912306a7ebd52e14416f9ab592ecbb11e7322a406f1175613390b049a215e47407dd3b8727228b3a7e7bd54d1eb73f61e27cc89a09e1c0516b294c0830da4abe23b28436b33693ec02dd372212a4869e0ca3316faae50b3991e16c24cecc8db92ea09243460952e634d9dbf45af400f110dfd27e03cf6453ecc11b720dd67e599dde2e272586b0c539abd9a31dbb3decab1ddd2006ba0b8260517fa64eae2cd79cff508d0b16ff6b4a5db2", 0xbf}, {&(0x7f0000000440)="a43a009a02b334eccfc1d9c6c28b8b874daf33e40711c5e872db55ecec10e0bb8ad43edd232594ee48e7b064b2668b1d2c841bf79e4797425fc8b52e36dbbc463ca33a1691d7f734e028f2910dfbb4c7df6b67182c7408c507910b67dd9b7318bbc208ded5980b645043610c740c5785c0bd18cf6a0b70018ba33455d9a508707f0e4ba9fe3b96ac5de675756dca45db784de5199c7a52117f1711cd5895149a2518bbda0193290a159c11441b2d96c8d1", 0xb1}], 0x2, &(0x7f0000000900)=[@init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffffe, 0x40, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x7ff, 0x200, 0x3, 0x2, 0x2, 0xe789, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8002, 0xdf0, 0x800, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x442, 0x1, 0x2, 0xfa1, 0x2, 0x80, 0x3ff, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x7ca, 0x1, 0x0, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x200, 0x5c7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x66, 0x3, 0x8, 0xfeb, 0x1000, 0xff, 0x3f, 0x8, r6}}], 0x150, 0x90}, {&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000001ec0)=[{&(0x7f0000000ac0)="b6250ae79750e4bfdf7382e218cd1014e618304c4c52eb39aa59cabeb7b36014d546e1beb94e2c8b8380e3cbf3aa4709fbc78559e58f13915e362c4e99a21764227f77ec0dcf419a36538d365680409db1c1c96063cb1f11fc41cc49e5fb82cbfef1f0c6c223fc15446fed7ebe8bb31bad435cae59bee7feb4d9d262413f7357047f146da76b2a3e75", 0x89}, {&(0x7f0000000b80)="708e97491cb9c779ab9abf2c015b7cf4eb3a05a56a12abe7f072fb1e5584433ee7067bce7314f740ec84f00ccdc976c13c9a7cd777e8ffdf532334b4449641dd38913aa37c55a63792aa9dd1de3bee444751ae57894ae699ace23cf4ef8abbc50edf5f9dfc254724b65dae63dd41acc05ffa5ed393b6e19881bea4dcee0fb6501197bcf82f2ae12a63822e64819985703b9521fc89dee00f94cc0da9657fae778955b0852af1a89489c480", 0xab}, {&(0x7f0000000c40)="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0x1000}, {&(0x7f0000001c40)="bd8c3b1e0b203140ccb64d253b96ba63d7b7eb6e9c37c4364a4f98e4a42e9f8e23b491bcb2d29ea6cb1eecc04b6542d5b411c503ba9e927dbbf58fa7f4cef6044b2e8f79173287f7e3aae506ba232c1d2af43a4916cd19eec55468f009263edc2f4a3cce4778d799c6290992c74321eb24a4ed1eff5be33c9baece307f887a632a2ac82b32b8f7e531b952b13b4de9716cfc", 0x92}, {&(0x7f0000001d00)="56f69ad9e71eadd0f2e36410eba5381598ad17812b433b625bb6b9122046c60558aaba1201478b85777f61c1c9ec65e041156897646109f8cb62aaefd635b74557c8be30029cf402a7fdff2eda036787f0898bd9a4c6f71623bd1233b525da58c9e429307fac215804db6d1c21789d9682d9ac7cd469", 0x76}, {&(0x7f0000001d80)="8d5be4acf367615127b6d02fa0f24d48b75bbeb9acf8665f2c2998ac70ea7652abcc7a34f103beb62ae4e10339727fff82b9ebca109a8d6a985b1f9c9e6e02ad125a4834c8bc3b2fbdca4a72ebd4542a58f46f55bfe1651097b589", 0x5b}, {&(0x7f0000001e00)="25ec98ef61b7a36a22179cc1dfd79e50293613eb4fd002b6ac4e7f7304b5ac35cc111f5260371f1e993ad5597632be8de962a5a2b6528a73993b7471edc94afd4214c80b00fb64b827c9a8f56ad227f37f74943209e3ec8cdd10422c38acc9b57daaff3d66056eed49e0b02813f13c7ace9243d542bc7cb6e4d4ca839c73de3f6ff06d485d0696f5dc421981c9ec43eb2024133b50d20c9c3c56a5a17e18dff3", 0xa0}], 0x7, 0x0, 0x0, 0x4}, {&(0x7f0000001f40)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000001f80)="49f35055eaf9241b6febb69f8a3ae1378a602c7e853da013928e6b0bd205eb7358e761aa1fc8fcac510ad05a2109f89778c06c93ed3d567ad961692adaec06c004da", 0x42}, {&(0x7f0000002000)="ee0b172939fa8fc01258470dab5001475cebd3ff390990c68ff0db58fbdfca6f6085a3bc3de982792e2485147cb0091e068271a1c47406ee4965824eae125208e06d156873f01dc9cfd47d7eade35141", 0x50}, {&(0x7f0000002080)="8f9e66331eee49dd2aaff4f61120cd039851fc113bd853f4089179fb0f9d1075487883ad2a87b8c92f98b67412691ff922f5cd80ce90bfb32878c25b2bc11d765bfcec3fe351ac6df13b2ef2dac7984b178726827fc9f462f2526342af4f5c911a267ff67cf87dfc443a4a2119864bb1572a8f209ca9ea70c998fa8f4b19131bfcc00f7293b49eb914e59e1151b6095ee2660aa9b2281e06ba114eb0b046d44f47a9cea90facc73e2a71340f42463f6a11c00734eec50e86e06d225602fd201dac097681b1ea7ecc043f730a7c2bdf085cbe768cb55d41c3e1de17b1", 0xdc}, {&(0x7f0000002180)="5063bf153c3d6c3b64f93520a1e648643ea320e0a4728660377d2d3f8adecf1d525359eabd9d48113924935fe3bd7b07ca3a7db48bfe237fa6ed474dc791b8f0f86b54c28810fd8aa955abb5e0f96f1353bcaa1489a3008abed8e7c9d38bce899bdd870c58732385e34927c2b436cd198b68739d10b44be34d11261905d6e74599c03e97fbbbb489ade1eed062a66fe8fc264697d17f34e2fdebe98d1bfa492d77872b26bcd3f5de656627ad6cc412", 0xaf}, {&(0x7f0000002240)="f15a6bb07dbbf0ba35aef127b8931aa24c49028b1de402fb2aa3f767f3522f5fb343b8ae47c5492615226c48a5f25c3908f039914e746fb771c8296172abecf744391cf52c213b2460038ea0a0880169801bee4de19888622c373ac5785c29774d10101f0c978e455d90ade00d7a36a2951df9420d9d614d3d3d321ad12ebe28697c92e44c5e5b6980313eafe5", 0x8d}, {&(0x7f0000002300)="f39e3ab7be1bc5b2708145422c910018759b2792ac0a892caf2e692765e9187695c45d6f898f9149ef412696db2593aef7b046fafc753cf25960c7d4a6067858f51b07d9d12ea394c177c01b0f16f6b54832113ba83693087db57268cc72437f5d459eca45fb06ecab2d83a0022e6369269a7df9a68b63b4928edfe9099786305ee8ee47ab94ce675eab70dde3027f2b65bad46f850be7d964ee7d06391643aec179dac3af2a4043466a506c8e612c3d0d90327f5a2df75ee08009c2b8ad8cbe08f404498f88e1c0f43945a2a0f15692604be72697ff09", 0xd7}, {&(0x7f0000002400)="1d3e86ea76be3179bff7dfba2eb85fcc70cec5bc2353baa0b456242e30d2abe72dab60881ccf4fdcd573f2149637dc276ec0a4482c10e4df4f5db1447378067652605cf43640517c35b064cf1845ee25e44f0b0ead4e571ab6a401e20ff0c8c61d81b174ab43e602509b039845867616edbfab92210e439373d092d8f4ae498208c488acc807ef209df5994ba6c1", 0x8e}], 0x7, &(0x7f00000027c0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffff7fff, 0xfffffffffffffff8, 0x200, 0x100, 0x4, 0x5, 0x2, 0x73e5, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x599b2ee6, 0xf8}}, @sndinfo={0x20, 0x84, 0x2, {0x8c21, 0x0, 0xcda, 0x4, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x8, 0x7, 0x0, 0x7, 0x20000, 0x200000, 0x100000001, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xffff, 0x8, 0x7fffffff, 0x4, 0xffff, 0x1, 0x100000000, r10}}], 0xf0, 0x8080}], 0x4, 0x20000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000140), 0x4) 2018/04/03 16:27:35 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x40, 0x8) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x80) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) 2018/04/03 16:27:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000000100), 0x0, 0x10, &(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000723f20)=""/127, 0x2ee}], 0x1, 0x0) 2018/04/03 16:27:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x2, 0x4) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "b27d4f32c2a83c9909b19c899a12c8cf2a23e3f509e03701009401817a5f5f726121a044cdaac6b78be11d36", 0x9}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "5c8f5dcee2bb797f552089da545ecaa237eaa9e11978f697b9f52634a33ee4e93c75ace9cd763f52b57c50a869014ae39366ea8fddc422d3a86d6552c10110ba", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/04/03 16:27:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0xffffffffffffff8e) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r1, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x15}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) [ 114.302348] netlink: 68 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/03 16:27:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/net\x00') setns(r0, 0x0) 2018/04/03 16:27:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x7) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x5d, &(0x7f0000000000)="7bb7049feba4f0380e0efbf3019faa0b4a95b2d74765810e70da5f71b3b319d37d2b5566f35f394ebbbeec6796bf8027d067c3be4ac55c6a7998ed8d1df51048156a00810b26730eb95ff211bb985f80f000f5c69583cd9d539b638ec5"}) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00000000c0)="956d00ff29c573fa1a7b4f536c4283a5435cde17e22b586ab165d8b852f14641c471f81587d3c85eb8ed749ba17cd8513e7f6f0226a31e722c2440285afe5db23bacfebae8c3f856bad35e7d8ad1cdd2009a5af3a7c85693889c9d7ebfa682ff4a923fe8d120d25868722118a8dbc21afe33834cdde90d", 0x77) 2018/04/03 16:27:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = accept4$inet(r1, 0x0, &(0x7f0000000300), 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0x1, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x40, 0x4e22, 0xb1dc, 0x2, 0xa0, 0x80, 0xbf, 0x0, r2}, {0x6bd, 0x5, 0x2, 0x3, 0x8000, 0x530, 0x0, 0x8000}, {0x4, 0x7, 0x6, 0x6}, 0x962, 0x6e6bb0, 0x1, 0x1, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x3, 0x0, 0x81, 0x7ff6bf4b, 0x401, 0x3}}, 0xe8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x20002, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14, r5, 0x0, 0x70bd27, 0x25dfdbfe, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/03 16:27:35 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb4, 0x4, 0x6}, 0x9c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000440)={0xb4, &(0x7f0000000380)=""/180}) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x200) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000000100)={0x80, 0x2}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000240)={0xffffffff, 0x3, {0x0, 0x0, 0x81, 0x1, 0x3}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r6, 0x1}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/03 16:27:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x9, 0x5, 0x0, 0x2, 0x0, 0x4, 0x1000, 0x2, 0x81, 0x7, 0xa, 0x641acb5, 0xc86d, 0x2, 0x2, 0x4, 0x1000, 0x4, 0xf0, 0x0, 0x7ab, 0x3, 0x3, 0xfff, 0x9, 0x7ff, 0x4, 0x2, 0x3, 0x8000, 0x2, 0xfff, 0xe0fb, 0x8, 0x1c81, 0x4, 0x0, 0xbe8, 0x0, @perf_config_ext={0xfffffffffffffc6d, 0x4}, 0x6200, 0x6, 0x40, 0x7, 0x1ff, 0xff, 0x8}, r2, 0xd, r0, 0x8) r3 = fcntl$dupfd(r1, 0x0, r1) bind$alg(r3, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x3, 0x400, [0x20000200, 0x0, 0x0, 0x20000388, 0x200003b8], 0x0, &(0x7f0000000080), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x20, 0x9360, 'rose0\x00', 'ip6gre0\x00', 'irlan0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x120, 0x158}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x3f, 0xffff, 0x1000, 0x1, 0x0, "70cc8c87beee03062427366d6c82d058641a6b21d40a0d3adbf21c4e9b15d458f760697f64e54dff49cfbf1d1d05816bc75140331d7e6a839d9058377e3f58b3"}}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x74, 0xfd7c, 'lo\x00', 'syzkaller1\x00', 'erspan0\x00', 'ip6gre0\x00', @random="764682b6c837", [0xff, 0x158428fdbd3c7663, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x110, 0x140, 0x170, [@stp={'stp\x00', 0x48, {{0xc4, {0x1, 0x9, 0x200, @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x9, 0x4, 0x5, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x4e23, 0x4e21, 0x1000, 0xfff, 0x5, 0x749, 0x8, 0x1, 0x3, 0x7}, 0x5, 0x40}}}, @pkttype={'pkttype\x00', 0x8, {{0x6, 0x1}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9b4}}}}, {{{0x13, 0x30, 0x806, 'ip6_vti0\x00', 'ip6gretap0\x00', '\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @random="13c0f6507b8d", [0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}]}, 0x478) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:35 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000140)=0x80, 0x1) recvmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/122, 0x7a}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) 2018/04/03 16:27:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f42000), &(0x7f0000196000)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x48, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 'ip6gretap0\x00'}) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1f, 0x22000) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000240)={'ip6tnl0\x00', {0x4, 0x1000, 0x4, "a16018569153", 0x81}}) clock_gettime(0x7, &(0x7f0000000140)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280), 0xffffffffffffffb7) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x400085, 0x0) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000000180)=""/45, &(0x7f00000001c0)=0x2d) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x3, 0x1000, 0x4, 0x8, 0xfffffffffffff56b, 0xb09, 0x71c3, 0x7, 0x4, 0x1000, 0x8, 0x100000001, 0x1fe67fb6, 0x1f, 0x1ff, 0xf23e], 0x1f000, 0x1000}) 2018/04/03 16:27:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) lstat(&(0x7f0000002480)='./file1\x00', &(0x7f0000000100)) sendmsg$netlink(r0, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)={0x10, 0x2a, 0x110, 0x70bd28, 0x25dfdbfc}, 0x10}], 0x1, &(0x7f0000002540)=ANY=[@ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x1c, 0x10}, 0x4000) syncfs(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x8001, 0x3f, 0x0, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) 2018/04/03 16:27:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x102800005, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/03 16:27:36 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0fcc"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x80) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 16:27:36 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000006000)=[{{&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/123, 0x7b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000000380)=""/72, 0x48}], 0x4, &(0x7f0000000400)=""/143, 0x8f, 0x101}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/29, 0x1d}, {&(0x7f0000000500)=""/99, 0x63}, {&(0x7f0000000580)=""/80, 0x50}, {&(0x7f0000000600)=""/17, 0x11}], 0x4, &(0x7f0000000680)=""/253, 0xfd, 0x21c0000000}, 0xc9}, {{&(0x7f0000000780)=@l2, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000800)=""/215, 0xd7}, {&(0x7f0000000900)=""/110, 0x6e}, {&(0x7f0000000980)=""/48, 0x30}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/115, 0x73}, {&(0x7f0000001a40)=""/59, 0x3b}, {&(0x7f0000001a80)=""/238, 0xee}, {&(0x7f0000001b80)=""/47, 0x2f}, {&(0x7f0000001bc0)=""/92, 0x5c}], 0x9, &(0x7f0000001d00)=""/97, 0x61, 0x5}, 0x6}, {{&(0x7f0000001d80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001e00)=""/39, 0x27}, {&(0x7f0000001e40)=""/106, 0x6a}], 0x2, 0x0, 0x0, 0xfffffffffffffffb}, 0xfffffffffffff59d}, {{&(0x7f0000001f00)=@ipx, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/192, 0xc0}, {&(0x7f0000002040)=""/119, 0x77}, {&(0x7f00000020c0)=""/47, 0x2f}, {&(0x7f0000002100)=""/1, 0x1}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x7, &(0x7f00000021c0)=""/255, 0xff, 0x3}, 0x5}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000022c0)=""/13, 0xd}, {&(0x7f0000002300)=""/155, 0x9b}, {&(0x7f00000023c0)=""/161, 0xa1}, {&(0x7f0000002480)=""/59, 0x3b}, {&(0x7f00000024c0)=""/189, 0xbd}], 0x5, 0x0, 0x0, 0x7}, 0xc8}, {{&(0x7f0000002600)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002680)=""/245, 0xf5}, {&(0x7f0000002780)=""/226, 0xe2}, {&(0x7f0000002880)=""/185, 0xb9}, {&(0x7f0000002940)=""/120, 0x78}, {&(0x7f00000029c0)=""/24, 0x18}, {&(0x7f0000002a00)=""/135, 0x87}, {&(0x7f0000002ac0)=""/194, 0xc2}, {&(0x7f0000002bc0)=""/91, 0x5b}, {&(0x7f0000002c40)=""/60, 0x3c}, {&(0x7f0000002c80)=""/112, 0x70}], 0xa, &(0x7f0000002dc0)=""/146, 0x92}, 0xfff}], 0x7, 0x1, &(0x7f0000002e80)={0x0, 0x989680}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000061c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000500700000000000068050000e80300000000000000000000800600008006000080060000800600008006000006000000", @ANYPTR=&(0x7f0000002ec0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c1fbf9552563cf49000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018014001000000000000000000000000000000000000000000000000280069636d70360000000000000000000000000000000000000000000000000011040200000000002800727066696c7465720000000000000000000000000000000000000000000004000000000000002800445343500000000000000000000000000000000000000000000000000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180160010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000200000000000000280069707636686561646572000000000000000000000000000000000000000003050000000000004800444e5054000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000002d03ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200148010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000f000000000000003000667261670000000000000000000000000000000000000000000000000000ff0100000f29000000000000250200002800484c000000000000000000000000000000000000000000000000000000000304000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000bb00000000ffffff00ff0000ff00000000ffffff00ffffffff000000ffffffff006970366772657461703000000000000067726574617030000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000206020000000000000000000000000000004001800100000000000000000000000000000000000000000000000048006473740000000000000000000000000000000000000000000000000000000900000004017f00cd0006007f0005000400010068067f000900ba6c000000000200ffff030007003000667261670000000000000000000000000000000000000000000000000000ffff0000ffff0000080000000401000040005443504f5054535452495000000000000000000000000000000000000000040000000900000060000000070000000000000000000100010100004004000000000000000000000000ffffffffffff00000000000000000000000000000000000000ffffffffffff0000ff0000000000000000ff000000ff000000ffffffff6970366772657461703000000000000062726964676530000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000bf00010609000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000008000000000000002800484c0000000000000000000000000000000000000000000000000000000001fe0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x7b0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fallocate(r1, 0x0, 0x81, 0xa4ff) r2 = fcntl$dupfd(r1, 0x406, r0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = accept4$inet(r2, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x800) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000640)) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) setresuid(r4, r5, r6) ioperm(0x0, 0x3, 0x0) setrlimit(0x0, &(0x7f00000008c0)={0x101}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x9, 0x3f9078d70000000, 0x24000000, 0xfffffffffffffffe, 0x0, 0x1f15, 0x40004, 0x1, 0x9, 0x800, 0xffff, 0x100000001, 0x0, 0x9, 0x6, 0x2, 0x81, 0x4, 0x6, 0xffff, 0x1, 0x1, 0x8, 0x6, 0x9, 0x9, 0x221, 0x1, 0x1e00, 0x80000000, 0xde9, 0x7f2, 0x7f, 0x4, 0x10001, 0x0, 0x0, 0x200, 0x1, @perf_bp={&(0x7f00000001c0), 0x3}, 0x102, 0x0, 0x8000000000000, 0x2, 0x5, 0x10000, 0x5}, r7, 0x5, r2, 0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)) sendmmsg$nfc_llcp(r2, &(0x7f0000002280)=[{&(0x7f0000000680)={0x27, 0x1, 0x0, 0x7, 0xff, 0xc1547ee, "2eee36568a1fe53ef02a33419f51d15a780c20d7a01c02a50cd0743766142a9485664186e8a80ec88f7dce6bf66b00be601b11d55a4fc9e0ad818a0bf39628"}, 0x60, &(0x7f0000000400), 0x0, &(0x7f0000000700)={0xd8, 0x10d, 0x0, "920bd0e85576c8c15040952603bddd47ade5f42f55c8c89be67baf611d276ecacc2cde2772d726b875f9010328e53e2c03441c056e1955289dc5cdccbac1b83613ddda82f615c01d6dd4e00195d45765a6e371e9118f04a895243c8d897990883158e5bd67f49395857b415ce25e591115aa1854c0cea9f0d28fcbc672d6dad8ddd0a843402ffaf53b0cb93ea17d446def37e3721de95fd73c2ca6d1807b7e9c2b6f024b60c0e307365f95342759c7768f48517f26daa38c0be235c762d7d96d1d771b94"}, 0xd8, 0x8000}, {&(0x7f0000000800)={0x27, 0x1, 0x2, 0x5, 0x8, 0x6, "050bc6e27ce0ea4eadd5728cc6ebfff0a8ea46a02004405d5f67adbaaf94e6664a1df0ea7f2c966cd376174f9a7f5980d2729531f4f7c080fd37f5198f09d2", 0xf}, 0x60, &(0x7f0000000880)=[{&(0x7f0000000940)="969a92dba12dbe78c7a2738e5688641ac667f66c7e711040872f5d6d48dab956f30cd63dd7abaa1b3c39c3f94f53efac12e6e49abef3320c8f47e15891186cdaeaecec495be8b45b722917d62fd001b69ceb4c27da617877f682e6af9ed2af8638c4fe43b482bf1549bcde3b2fbaabb452b0684484289fa137bd2b3e2af50d9ddf7a9a4e3b080654637574b4f0c0e759c81c2db877e7d5309e7a7f9ca1ee7459b26a2a04ed0cc1ef9913b20637b72a109a44a714d6a985bf25492e7dc79728", 0xbf}, {&(0x7f0000000a00)="686d4c5d7b8f4eb354d12d4de21921024c02c41a1215f5969f3817a815969cf0051e054b880d1a1dc1cce73e2eef237071207682777e65a62b5dd4aa92bc5b5a16f27a057f2c7f2b7f244a49c91c93d16bf4e1a582da3f02d39609b63190fc021a5ffb31db7bde7f2fdf511633567de9ffdcbe924d736b6b7cceeafc0d30375af7db13ef87bbcdf30bf74276b98736a617cb14bc320e6dd06c2a1bff140f2eb9e1085195f4b6a015bc50b26a608ae59a169e8139ca43dc831d9cdfd10411105b36225255132d48375bfab9c7a38595ce375f58b52f9c9bd9deb7d1974e", 0xdd}, {&(0x7f0000000b00)="6e723582794591c6032e46460e77c94c3683126d441d07b72ba5ccf0a7b5fc9800d1281a31c0095cfc52f0fffe4316c5424c6bb9ad1e5e978413ea0655a7aa8fb14b9e81ebf4b5a20178d4007980ef03b96721b270598f402cb5d749f18014298503028ed4b0a189de4d8208511b2b4c401de2f786cc62a85f15ced220bb56e27ed05c9dcbeb22fb444230f57164eb4090e980a91821c6fb0b159cb2c82d82f0fd437faf31287e67632cfdcc21f126c0402cee92b0f1e3cffbd25403ffee781dd039f36c417baad60f44fb80a3632fd595af4e86c3a5343ecf722a988d23b77ef17053752ce3e57f164616ec33c0b124f73fd1e0458820bc90", 0xf9}], 0x3, &(0x7f0000000c00)={0x50, 0xbe, 0x8, "698b0fc4f1b5e6a19904b6e5bb9a0fe3f1bd8749eadde519bdfe011034c6c7f00333507309e1fcab536a4e486915ac43d162401927901af40be0f53fdd9ba6c1"}, 0x50}, {&(0x7f0000000c80)={0x27, 0x1, 0x0, 0x4, 0x5, 0x4, "bf32492853debc0f011c91ae6d2d17d9385970c7d30ccb4aa07a3309b4ae6a3f72151b15fd31431bb539dd592f819576afe0e1b99b7d5ad80b0700dc46aeee", 0x25}, 0x60, &(0x7f00000021c0)=[{&(0x7f0000000d00)="e1b850f2621eb90227b08e2593c000a75ede4d81d632a7f411dc700e4e201d9dcc1b814988c41a98ef1cbbaca9a64db2b2346032f0f4ab7f623e84b46eaec440cce4a1a07dce2fe5c39f4f50fce53113f964f70b1bd252c167015513c8875c2a45586a25874dcf3ded4fd65c7bee0db4fbb1c7bd98ed0d30049a92d344999d4745a3a29817afb5009133e0b66e10e9b201bd64c5856abb6bc07019999c13e058be79a1af2d9f3650d65d4e4da0c4ca5f28e0366fe5e1617d5bf987298263c823edb73a0f258050b02dc6e974ce20cf64c4fdb491809647489a42b5", 0xdb}, {&(0x7f0000000e00)="c30bc98db63f76562067185ed0aca028e73798c25fc88ea4cd", 0x19}, {&(0x7f0000000e40)="6b6483e3326f7ed359fa0ab94368615e26c06668999321ee5bf5e1d5f665ac8db2c9396c7316c852c38a2a8e9fb8292dc17485cf241cf33d5922feff1ae562e6831118ffefd99cbf169e75f01b709ec3a0283a8fca0a618d6d4ed49ee3fd7e600e4207b37cf9b153051f2438380a6403b24bd051e61c8b5b18be763a5e7aba10", 0x80}, {&(0x7f0000000ec0)="26e6a0776fb0182a865c6de673d0d539d961466e322a6afc2294096a24e1e476b3f7fd85fc1d72b2e25b04564b01f3e12da9b2509fb28c3dea236aae5a76ba616c133f55aa6cf82d971b2a7ff0456f1881d0135f48e1e0ebb94b44ec4741b460175d7eaf1d7bb72e4cfdfa96438a19fd82ce93aade00d56eab7f54f1c629cbd192b999f0c1fed5c3d1746da8e26b4190b89f6447e66cc1", 0x97}, {&(0x7f0000000f80)="779daf7721906fe9ba4755a3230beca44f020d3ee5e622900c783e6068ccf693df3d09f89c43dc8982016738a877377c2d80b05b11c765cab37d4ab2a7c6167abb9f093ccfe9dc0bf667c7e64245be4136bc9dffa5109c679a737da0103153a0fb6adffe76e0235a1e7204ba57769908ffff7912a92d7344cf8dee2922e5785c77511865d50f5aed47100aaefe0e0b9d9f633850e88134c6afdc2e98", 0x9c}, {&(0x7f0000001040)="6abdfd2e5618b30249f5f5310e7be50bf662717139ec47c691bde8024c0aa61dbfeb2f0937b0f5e001ecc56ab0a68e858384d1fbfaecd8749517856d68611e391cf3d267b50204fb33961fe274029c7a761ed91e8a429d871a1e327d6450eadf0c32b755cf253d65c9ba3b032d6ad324fc42c1f8ed5fa4e87ae4b7da17b96821bf", 0x81}, {&(0x7f0000001100)="e54a56d9279b8faacf8407ee1f0c6de9ffa421566cf07cb26a39fffb0740c620fa8330c775", 0x25}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000002140)="2ecc4a5e245d469162a733de8266e54343f55d9e28c509e2c860ac3d6f2cb451906ddc2d482d58a0f0023d0d150fb4fc4b568b703f9e4a6ad5405dbb3e0a5eca0fcb23547a0eb9", 0x47}], 0x9, 0x0, 0x0, 0x4000004}], 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000900)={0x0, &(0x7f00000007c0)}, 0x10) timerfd_create(0x3, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000300), &(0x7f0000000340)=0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000100)={0x2000}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/04/03 16:27:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:36 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3ad8, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000180)=""/58) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000823000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/178, 0xb2}, {&(0x7f0000000380)=""/229, 0xe5}, {&(0x7f0000000480)=""/186, 0xba}], 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) getpgid(0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) fcntl$getown(r0, 0x9) getpgid(0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) r2 = getpgid(r1) syz_open_procfs(r2, &(0x7f00000001c0)='net/udplite6\x00') ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/04/03 16:27:36 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x101, 0x40000) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="9f4f0eb3fdcc219dfcb54c3d83b8959d4ad095489e55f7", 0x17, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000000240)="937a988635b953f8", 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0xff, 0x0, 0x10000, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000140)={r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000280)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80) bind$inet(r3, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r3, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r3, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvfrom(r3, &(0x7f0000000000)=""/175, 0x39c, 0x1dfe, 0x0, 0x0) 2018/04/03 16:27:36 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000005c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80000, 0x0) accept4$nfc_llcp(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x800) fcntl$setflags(r0, 0x2, 0x1) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) tkill(0x0, 0x0) 2018/04/03 16:27:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c3ffc), &(0x7f00003c4000)=0x4) r1 = shmget(0x3, 0x3000, 0x204, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/04/03 16:27:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4a000, 0x100) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000000100)=""/242, 0xf2}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/250, 0xfa}, {&(0x7f0000000340)=""/108, 0x6c}], 0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000004c0)={r0}) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000600)=""/184, 0x761}], 0x1) 2018/04/03 16:27:36 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = socket$unix(0x1, 0x3, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r4, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000040)={{0x79, r2, r3, r2, r3, 0x10, 0xffffffff00000001}, 0x466, 0xfffffffffffffeff, 0xb26d}) 2018/04/03 16:27:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000280)=""/18) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x10443, 0x82) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000180)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/20, &(0x7f0000000200)=0x14) 2018/04/03 16:27:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x81) getsockopt(r0, 0x5, 0xffffffffffffffff, &(0x7f0000002340)=""/4096, &(0x7f0000001000)=0xffffffffffffffc9) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x1) 2018/04/03 16:27:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/163, 0xa3) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x3) connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0xfffffffffffffffb, {0x0, 0x9bcc, 0x3, 0xffffffffffffff87, 0x81, 0x1ff}, 0xb5, 0x1}, 0xe) accept$alg(0xffffffffffffffff, 0x0, 0x0) fstatfs(r1, &(0x7f0000001600)=""/41) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xe323) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x10000ce, &(0x7f0000001580)=""/1, &(0x7f0000000080)=0x37e) 2018/04/03 16:27:36 executing program 1: r0 = socket$inet(0x2, 0x0, 0x3) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x11, &(0x7f0000000180)=0xbd5, 0x4f) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000840)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000001, 0x0, 0x6, 0x500, 0xffffffffffff8000, 0x4000010}) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @rand_addr=0xffff}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000002b40)=@rc, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d40)=""/151, 0x97}], 0x1}}], 0x1, 0x0, &(0x7f0000002f40)={0x0, 0x989680}) accept4$alg(r1, 0x0, 0x0, 0x800) shutdown(r1, 0x0) accept$alg(r1, 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x110) r2 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='eth1eth0\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) 2018/04/03 16:27:36 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000005c0)={0x5e, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x90, 0x9, 0x3, 0xff, 0x3, &(0x7f0000000580)='tunl0\x00', 0x773, 0x3, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x235c, 0x0, 0xffff, 'queue0\x00'}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x426, 0x0, 0x1f, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80000) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000180)=r4, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4802) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = getuid() fstat(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r7, r8) socket$inet_tcp(0x2, 0x1, 0x0) dup2(r2, r0) 2018/04/03 16:27:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000000080)=0x1a, 0x4) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:37 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000000c0)=0x3000) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa}, 0x400}, 0x5c) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x101, 0x4e20, 0x4, 0xa, 0x20, 0x80, 0x2f, r1, r2}, {0x9, 0x80000001, 0x6, 0x4, 0x2, 0xfffffffffffffff9, 0x0, 0x6}, {0x100000000, 0x6, 0x1, 0x8}, 0x11, 0x6e6bba, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x32}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x34ff, 0x3, 0x2, 0x1, 0x1f, 0x80, 0xffffffffffffffff}}, 0xe8) 2018/04/03 16:27:37 executing program 4: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/03 16:27:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={"0500000000e700", 0x200}) 2018/04/03 16:27:37 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x4000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x501000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x141000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x100000000, 0xb7}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000180)=0x3, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x1, 0x1f) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000280)=@llc={0x1a, 0x339, 0x4, 0x3, 0x2, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000340)=0x8, 0x4) 2018/04/03 16:27:37 executing program 1: pipe(&(0x7f0000000040)) r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x400, 0x0) 2018/04/03 16:27:37 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/121) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:37 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x101, 0x40000) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="9f4f0eb3fdcc219dfcb54c3d83b8959d4ad095489e55f7", 0x17, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000000240)="937a988635b953f8", 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0xff, 0x0, 0x10000, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000140)={r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000280)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80) bind$inet(r3, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r3, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r3, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvfrom(r3, &(0x7f0000000000)=""/175, 0x39c, 0x1dfe, 0x0, 0x0) 2018/04/03 16:27:37 executing program 6: prctl$intptr(0x1c, 0x64) rt_sigreturn() prctl$intptr(0x8, 0x0) 2018/04/03 16:27:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000), 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 116.439967] QAT: Invalid ioctl 2018/04/03 16:27:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x14) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r2}) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x7c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'fo\x00', 0x29, 0x5, 0x4d}, 0x2c) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x8, 0xffffffffffffffff, 0x7}) r4 = dup3(r1, r3, 0x80000) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x9) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1, r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000000200)={0x0, 0x60c253a6, 0x9, 0x2, 0x5, 0x9}) getpgrp(0xffffffffffffffff) r6 = getuid() fstat(r1, &(0x7f0000000400)) fcntl$getownex(r0, 0x10, &(0x7f0000000480)) getuid() getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) fstat(r4, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000780)={0x1000, 0x2, 0x1}) socketpair$ax25(0x3, 0x40000000005, 0x40000cb, &(0x7f00000007c0)) sendmsg$unix(r5, &(0x7f0000000980)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000300)="a6664c696468a7241256ae10445a630dff94e49830cdd3ae352f21c3627460cfd48dadc4a29295c42976911f24319e1ad5aeabcf990fc96db793efce9cf27beb1be3d2fc9b036e1fa28ac75980317c21236ae6832b2577c0e4dad04fe84f550abb22d85f6a27d8c252c52ea28ad1f323e8cc03a78aedb065a08d3e8c88a0a8d39ca664f0bebb75b4368c9b318f83ed318d53ac917ff48d5e49e39af4c5a4c0077f536be75b5ccc1021ed49d6e6efa4020721484432fdf7c6c00b842f03c9bab5b4073fad0fc70709c8", 0xc9}], 0x1, &(0x7f0000000a40)=ANY=[@ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="280000000000000001000000010000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="000000003000000000000000010000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0], 0x1e2, 0x4000}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x7ff) 2018/04/03 16:27:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x8000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) [ 116.476930] QAT: Invalid ioctl 2018/04/03 16:27:37 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x42) 2018/04/03 16:27:37 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000a2ffc)=0x2, 0x4) dup2(r0, 0xffffffffffffffff) unshare(0x10000000) 2018/04/03 16:27:37 executing program 2: r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffffffff}], 0x2) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{0x0, 0xfffffffffffffffc}], 0x1) 2018/04/03 16:27:37 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xfffffe4f, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r0 = memfd_create(&(0x7f00000000c0)='syzkaller\x00', 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x9}, 0x8) 2018/04/03 16:27:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000280)=""/84) 2018/04/03 16:27:37 executing program 1: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8918, &(0x7f0000000080)={'dummy0\x00'}) r2 = getpgid(0xffffffffffffffff) sched_setattr(r2, &(0x7f0000000000)={0x30, 0x1, 0x0, 0x7, 0xec, 0x2, 0x3ff, 0x84}, 0x0) 2018/04/03 16:27:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)=0x4) r1 = socket$inet6(0x10, 0x6, 0x1) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3b, 0x9ea, 0x5a53}, &(0x7f0000000200)=0x10) 2018/04/03 16:27:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)="636f726564756d707066696c746572009f207610cc663a6574a5ffbccbf8481dfea602cd95a93c7901870b41291308c1e0842e10de4f4779d53a9bffd99f7c8981936e1c88280ec8b81d78709c912d3c9fa34ca56b762fdd07ef7751916b6bf76d43d8ce3b11e311a7e6a46be1871721f8fcb3f9b8f85e8e884d38089b7c811889c8814fcc0e1b4840348e00a827aa67fd735c26e45d708d159d65ac47d64f4228711f27e203cbb5f7d62bce0b34fdcad7cb5684f95a3de720147aa4674d89cfad46f545b29094e7da95d3ea14e0acedf328cc58e8a56179bf56272138761488f01ba724431f80a51a99dc21") writev(r2, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/04/03 16:27:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080), 0x0, 0xfffffffffffffffe}, 0x0) 2018/04/03 16:27:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x30, 0x200000000000, 0x101}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x3ee0000, 0x7ff, 0x8001, 0x7, 0xab5}, 0x14) close(r0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x0) fcntl$setlease(r2, 0x400, 0x0) syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) 2018/04/03 16:27:37 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080), 0xfdea}, 0x40000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x180) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0xff, 0x100000000, 0x6, 0x900000000, 0x0, 0x5, 0x2a4, 0x2, 0x4, 0x9, 0x1c, 0x6, 0x400, 0x1f, 0x100000001, 0xe91, 0x1, 0x9, 0x0, 0x4, 0x3f, 0x4714b0a4, 0x0, 0x37, 0x4, 0x6, 0x7fff, 0x7, 0x80000001, 0x1, 0xce8, 0x3, 0x100000001, 0x0, 0x1f3, 0x267, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000000180)}, 0x0, 0x1, 0x21, 0x7, 0x0, 0xffffffffffff8001, 0x1d3b}, r3, 0xc, r0, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) [ 116.725206] binder_alloc: binder_alloc_mmap_handler: 10583 20000000-20002000 already mapped failed -16 2018/04/03 16:27:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x2) pipe(&(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)=0x1) r1 = semget(0x0, 0x0, 0x180) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000080)=0x4e5) 2018/04/03 16:27:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000000180)=""/111) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x7a, r3}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/03 16:27:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000840)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000740)=""/231, 0xe7}, 0x0) sendto$inet6(r0, &(0x7f0000000380)="9e", 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000580)="0f", 0x1}], 0x1) recvfrom$unix(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000d80)='t', 0x1}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x1ff, &(0x7f0000000280)=0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) 2018/04/03 16:27:38 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r0, &(0x7f0000829fff), &(0x7f0000570fff)}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x2, r0, 0x1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) socketpair(0x11, 0x0, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000000)={0x7f, 0x1, 0xc88, 0x3, 0x7}, 0xc) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000100), 0x4) rt_sigqueueinfo(0x0, 0x3, &(0x7f0000000080)={0x9, 0x7ff, 0x7, 0xd78}) 2018/04/03 16:27:38 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) fremovexattr(r0, &(0x7f0000000080)=@known='security.ima\x00') 2018/04/03 16:27:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4) dup(r0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000b04000)=0x3) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TIOCLINUX2(r2, 0x80047456, &(0x7f0000a95000)={0x2}) 2018/04/03 16:27:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x1000000000003, 0xa) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:38 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x45673a814c0d734, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000780), 0x0, 0x8ce4}], 0x0, &(0x7f0000000280)) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f00000001c0)}], 0x400, &(0x7f0000000180)=ANY=[@ANYBLOB="28c01f3040756973b2b7295b1905e589f439b886191121201433c59a0bab28338fd4e013cced154c3a1269c164d1d34e"]) fallocate(r0, 0x11, 0x0, 0x100000001) [ 117.668775] binder: 10629 RLIMIT_NICE not set 2018/04/03 16:27:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) io_setup(0x1000, &(0x7f0000000080)=0x0) io_destroy(r1) 2018/04/03 16:27:39 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x10080) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/125) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3f, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, "d4418c8dd8156c5ef52924d9d74e6b8ca943bc034819765e69cfb9c6d4c5b22c8c2de0d065c81a53007a28bfa69ba5d700dfd4b463f4634af9b3803bcd189f16", "2c4f3900d984c38991f9c2719f088c78f26ffc57bb57bc32fbbf992866b37f8e"}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) 2018/04/03 16:27:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xd6b9, 0xb0400) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e20, 0xffff, 0x4000000004e20, 0x86, 0xa, 0x20, 0xa0, 0x0, 0x0, r2}, {0x401, 0x80000001, 0x4, 0x8c25, 0x924, 0x4, 0x1, 0x20}, {0xc, 0x0, 0x6, 0x80}, 0x3, 0x0, 0x2, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x4, 0x1, 0x6, 0x0, 0x10000, 0x6}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = semget(0x0, 0x0, 0x20) getgid() clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x883fe, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {}, {0x0}]}) mkdir(&(0x7f0000000700)='./file0\x00', 0xfffffffffffffffd) r8 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r8, 0xc0184908, &(0x7f0000002000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x1000, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000600)={0x9, 0x20fb, 0x0, {0x77359400}, 0x0, 0x5}) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00000002c0)={r7, 0x2}) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000005c0)) semtimedop(r3, &(0x7f0000000740)=[{0x5, 0x9, 0x800}, {0x2, 0x200, 0x800}], 0x1, &(0x7f0000000140)={r4, r5+30000000}) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f00000001c0)=0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000480)={0xce0d}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r6, 0xc0405519, &(0x7f0000000680)={0x9, 0x5, 0x8, 0x0, "cb62eb8ff6eb5ab63f505745075fb12c343e7bfb7b6deb79834f6536445b103811532ef8b52d31e0b7f94dc6", 0x2}) 2018/04/03 16:27:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000000)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/215) 2018/04/03 16:27:39 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x200200, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000004c0)=""/213) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x800, 0x4, &(0x7f0000000280)=[{&(0x7f00000000c0)="17d406172107c463d951964122755707e29c5b82a81e10333fd162de80ebd7aeb32d6366d1d73829a9dd76742db243b58ee2eabc59019b8756b53a783e47353be6404ea6bfdbf38105", 0x49, 0x4}, {&(0x7f0000000140)="88be57e34eabfa", 0x7, 0x1933}, {&(0x7f0000000180)="6d04c078a2ee18a5afcf", 0xa, 0x9}, {&(0x7f00000001c0)="9ba26683c34a841408a8790ac03c0ee55d832281b2976583f2405bcfb9ad66b11126613528dce1e3d48d7be3d37771ae800cc6fac12c7bbf0f72d3467aa860fa3d0bb8ddde03ff951fdcd5f9f11aebd661ef2caf2e9cf014664a165f241a4166bc078888d36153301626d920947ef5f2345509898d6fdb14be27f4cc5d1daed3726d4d3b1ddc92e3d567be09e88cb89c9d435d9e97b27342f53edab54ad50ad69618d343694ad52aa666ce1b0e35c1ce0aaa85b7a51765", 0xb7, 0x401}], 0x20084, &(0x7f0000000300)={[{@errors_remount='errors=remount-ro', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@resize='resize', 0x2c}, {@discard='discard', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp863'}, 0x2c}, {@resize_size={'resize', 0x3d, [0x38, 0x32, 0x33, 0x7f, 0x7a, 0x7a]}, 0x2c}, {@quota='quota', 0x2c}, {@integrity='integrity', 0x2c}, {@quota='quota', 0x2c}]}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000380)) getsockopt(r2, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/03 16:27:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x9, 0x9, 0x4, 0x7fffffff, 0x2, [{0x80000000, 0x3, 0x7e}, {0x10001, 0x401, 0xec, 0x0, 0x0, 0x2800}]}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x70, 0x400400) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x2c, 0x4, 0x8, 0x4, 0xff, 0x2}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000000000000001}, 0x10) 2018/04/03 16:27:39 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x20000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x80001, 0x0) fanotify_mark(r0, 0x4, 0x20029, r1, &(0x7f0000000340)='./file0\x00') r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TIOCCONS(r2, 0x541d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r3, 0x201, 0x70bd27, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffc01}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x4048000) r4 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:39 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x800) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000140)={{0x2, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0x2, 0x2, 0xc}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x4e24, 0x0, 0x1, 0x4c70, 0xfffffffffffffffd}}, 0x44) [ 118.466431] binder: 10623:10662 ioctl c0306201 20004000 returned -14 [ 118.474257] binder: BINDER_SET_CONTEXT_MGR already set [ 118.479679] binder: 10623:10629 ioctl 40046207 0 returned -16 [ 118.486076] binder_alloc: 10623: binder_alloc_buf, no vma [ 118.491899] binder: 10623:10663 transaction failed 29189/-3, size 0-0 line 2963 [ 118.507488] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.532464] binder: undelivered TRANSACTION_COMPLETE 2018/04/03 16:27:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="30010000099ed7da41960433ef73f9f7ddadacc682c64a317107b1d7cef7f4e2d6c8c6542d0a8b104386b16b3ddf1faa7d37666636b27bfe0b30c3924607c374db86c4f1d1f682cdb0b8d0f43580b560cd1bc368eddf3821336085fce4cdb92d0057461fc16493bbe7cde7ccf6b3efa4e6780ac7db637bbadbc9acda8302a6f219074776ba3dfd1b8b9e5a2c0714f12cdaa36ef0157132e4b8836601699fd34c6faeede8ed7bbeaf312f24952dfba9682fba50f74120511b2dbdde47c155680622eabadc5513a7ab3c295c6df39d04e53d0dbaed63e1d78c0000000000000000000000000000", @ANYRES16=r2, @ANYBLOB="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"], 0x126}, 0x1, 0x0, 0x0, 0x14}, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001700)=""/4096, 0x1000}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x80000000, 0x7, 0x30, &(0x7f0000ffd000/0x3000)=nil, 0xd98}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x100, r3, 0x4, 0x70bd2b, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x12}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x20004084) 2018/04/03 16:27:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0xa, 0x80000) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x4, 0x8900) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000240)={0x2, 0x7fd, 0x6, 0x3ff, 0x8, 0x6}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x6, r1, 0x1}) recvfrom$inet6(r2, &(0x7f00000002c0)=""/114, 0x72, 0x10000, &(0x7f0000000340)={0xa, 0x4e22, 0x7d, @empty, 0x40}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000005480)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000005580)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000055c0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0xfffffffffffffff9, 0x4, 0x100, 0xff, 0x20000, r4}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/03 16:27:39 executing program 2: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x40000000}) r2 = memfd_create(&(0x7f0000d6cfef)="7d0000000000000000ffffffffea2159b1", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="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", 0xfc) fallocate(r2, 0x0, 0x0, 0x3ff) write$binfmt_aout(r1, &(0x7f0000000080)={{0x0, 0x5, 0x7, 0x16d, 0x18e, 0x448d7ef4, 0x1c8, 0x5}, "4e6af2044f022c9ca67d34f27447b797c872fb47736734c90154c4438b96432a7e18021a585c3ad4d49948cce48a3987de596f6e78a1213e7f7e7020287be661509bc1be7b0c75a370598cc13f78a297c52f4534e6fc456cd52092796a436d7cbe5ebde8bf3cf9a3e15b809fb18f9f06cad8e22f8013a925e229a41cc7dd124e6bd7a11d9e6f4a8a7ab5a81741", [[], [], []]}, 0x3ad) 2018/04/03 16:27:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x192, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = socket(0x15, 0x7, 0x8) getsockname$netrom(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/03 16:27:39 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="aea9c13b95e1bf1817e06a6e6e76635f", 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)=ANY=[@ANYBLOB="02ff00001c000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff000000000000000008001900000000000a00000000000000ff020000000000000000000000000001000000003053c47100000000fe8000000000000000000000000000ff0000000005000500000000000a00000000000000fe8000000000000000000000000000000000000000000000080012000000000000000100000000000600000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000ff"], 0xe0}, 0x1}, 0x0) 2018/04/03 16:27:39 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80, 0x80000000, 0x3, "defad3cd5cdcd9a1fc7bda311747dd62bf3bf7377cf413059630afae512083b833523485c2f48d35667930e31bdb51126d00e5e11706085ce6d0a35a048608daaa87853e46765fc95bb56ff7f34dff70"}, 0xd8) 2018/04/03 16:27:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x0, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000400)=ANY=[], @ANYBLOB="00000000000000000000000000000000a466e189b4030000005fa3b1dbb8c0fa9124c8dd7ce20fb3b4a18b"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netdev_private(r3, 0x89f1, &(0x7f0000000080)="7ce08f572dd540b58e20a1c72e927d80097f897d301a77ca759a5893aaea7df67bc9b1f023e817a32a2153bdc5525e1221895477ce591b03515d3783ba2da8f839dc8be231684378df3183faf951388b699d77f6af7267ee289a6a1bb0e5cb61e0ad983dfecfd336253ee9f6ac4b213902753b3c41564996423f6dd43c0bcb1fb3d4084c2bdca712213f5333261cb79709ab6689114e8a11b606a690cdb371a1a6b1b54583e55ab7115dcf80705a9ed98cde342e2de2951edc002e939862b18c5f7c00377f47de189f48b88f37400f62c5372b2a292261a359a018d5163f867a6f4ad82b8742a3dfd49366eb5f178034585b74429926") ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 16:27:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000600)=@known='system.sockprotoname\x00') write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x2, 0x3, 0xf0b, 0x80, 0x3, 0x3f, 0xf5, 0x4f, 0x38, 0x8d, 0x8001, 0x200, 0x20, 0x1, 0x8, 0x9}, [{0x7, 0x6c, 0xf97, 0x100, 0x1, 0x100, 0x0, 0x438}, {0x1, 0x5, 0x7, 0x7f, 0x18, 0x4, 0x4, 0x9}], "4134216bb2bcfbd8dd666e506a66767625a393fcd3ed82e2073f714cc0bb40328249c3ca874665e53c265627565227c417390b9e9cd1d2f1b88f59670ea1b26b86483809c33dc3ce5d785dc8f63f7af28dc0b7f75cb4fbf88b4861558d7396d7efd72f", [[], [], [], [], []]}, 0x5db) 2018/04/03 16:27:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x4}, 0x3, [0x1, 0x6, 0x300000000, 0x40, 0x10001, 0x86, 0x5, 0x2]}, 0x5c) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x80000000, 0x9, 0x1, 0x9, 0x24, 0x3, 0x0, 0x3ff, r1}, 0x20) close(r0) 2018/04/03 16:27:39 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80042, 0x4) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000dc3ff8)='./file1\x00', &(0x7f0000000300)='reiserfs\x00', 0x20020, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x3}}, [0x1, 0xcec8, 0xef, 0x800, 0xffff, 0x1, 0x3, 0x401, 0x9, 0x200, 0x9, 0x7, 0x4, 0x3f, 0x6]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x1000}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/03 16:27:39 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4}, 0x2c) personality(0x2000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/03 16:27:39 executing program 6: r0 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r2}, 0x14) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) 2018/04/03 16:27:39 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000200)={0x5, 0x0, {0x3, 0x3, 0x80000001, 0x1, 0xff}}) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x7}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/04/03 16:27:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/04/03 16:27:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xfffffffffffffdf6, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000080)=0x1, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000180)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0xa, &(0x7f00000001c0)=[{0x8, 0x7, 0x6, 0x7}, {0x9, 0x3ff, 0x6, 0xe95}, {0xe478, 0x3, 0x1}, {0x6, 0xfff, 0x1, 0x2}, {0x9, 0x2, 0xffffffff821ac9c2, 0x3f}, {0xc94, 0x9e, 0x2}, {0x8, 0x400, 0x6}, {0x5, 0x4, 0x6, 0x5e}, {0x3, 0x0, 0x6, 0x7}, {0xffffffffffffff7f, 0x8000, 0xaf40, 0x15b8000000}]}, 0x10) 2018/04/03 16:27:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x1ffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000000040)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffffffffffffffe0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x4, 0x40010, r0, 0x0) 2018/04/03 16:27:39 executing program 2: syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) userfaultfd(0x0) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x200000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x8}}, 0x3, 0x7ff, 0xffffffff00000000, "2b65750135eb636b5838bc3155f576881e37a92609e596cd5e3e26ed89a6c3b4b7efa03cd02c916bb7551a3dc9c824e749bd0c99553bee190d87565dab257be660ac16bfb286226f66669dc7e8d9dc31"}, 0xd8) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f000077bfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) mq_getsetattr(r0, &(0x7f0000000180)={0x7, 0x8, 0x8, 0x8, 0x6, 0x9, 0x6, 0x1fe00}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000, 0x0) 2018/04/03 16:27:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00') r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000001c0)={[{0x1b30, 0x9, 0x3ff, 0x6, 0x5, 0xffffffffffffff7d, 0x7f, 0x200, 0x0, 0x80000000, 0x6, 0x4, 0x4}, {0x3, 0x2, 0x5, 0x100000000, 0x1, 0x764c, 0x2, 0x581, 0x4, 0x7, 0xffffffff, 0x80, 0x6}, {0x9, 0x7fffffff, 0x1, 0xfffffffffffffffe, 0x4d, 0x3a8d80, 0x8, 0x0, 0x7, 0x1000, 0x5, 0x4, 0x40}]}) 2018/04/03 16:27:39 executing program 4: prctl$intptr(0x1c, 0x64) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000100)="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", 0x1000) prctl$intptr(0x1c, 0x0) 2018/04/03 16:27:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x401, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r2 = socket$inet6(0x10, 0x2, 0xfffffffffffffffd) socket$inet6(0xa, 0x80000, 0x9) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000080), &(0x7f0000000200)=0x4) openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000180)={0x4, 0x10000, 0x9, 0x1}) 2018/04/03 16:27:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000007c0)={"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"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) 2018/04/03 16:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb080001000000015c", 0x24) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) 2018/04/03 16:27:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa}}}, 0x47) kexec_load(0x7ff, 0x4, &(0x7f0000000400)=[{&(0x7f0000000000)="6ee7205ddda2665d4f315316b4714662ed6c1c0248ed4d0bcf12362debd7675f1f206a383c25fa2e5d9ff7472bce80f0539da2fcb60d4650882dfc21d31948c50a287544f9ebcbfa4551cd3107bb59255ffccd79bc66ed7cd8931eb5b58a7234b5077fa580d4a128bfb0479d0ebe5f16d518264c5d84e715cc8b8f8c7b8f575ec198561fba6b44ffa8ad4efad033ac988dbd5364586fd242c254f8e30b19de3899daf7d55c8d365abb1a68c8bfaa815d29e1ff", 0xb3, 0x1ff, 0x2}, {&(0x7f00000000c0)="e64b3802fbccdcf9a278ca4ac7ae626f0fc2e5a68054eb0324ec56e9d3be01501fc62a85aa3dddcf6361dd4d3964cb076acc284d4d568e41aa171698897767f0fa1cd38e8d64eceb6508199faa3f7ae2c2b27d68191d0a3fae65792a92395f1fb2fc5b026cb274ac8dc4a6c60ec1a2532110327081ec137f6891ee584c46c415f59d11fd9838c0d208d560c7be873ec8921ee820a8c32a6715ae717099d262ef8770c1e70ba4b46154e5f66f10c8a3691ea4f23ab8fabd63316ba6f6f383d335bdea7c6592874941ad153aa1f72605bab7daee3c16d862540419f12a14a08cb0bde67bbcf3d84136f963519c99751684ac9cdd2b8ca0", 0xf6, 0x5, 0x4}, {&(0x7f00000001c0)="780f9bfa69e2905411ff1aee002bf50b348fe50ce0f6a0a9557e526b474288948656a04766bc4c237f18ff5c80046eb0a23f4ae2b8fc71639158ee13b3b295ae23461d3aba4d3c7058b11f727e5a1ac2f58125ae3914e92a32dc67e2fb60af71d510b2eefed4a9db9f5edd947c12c6e58bce7762e92dc4c1baeac1b38fa0dbe3f58ddedfb9e6e3c12c7c750446a270157d7eaae2151a7c37474079b5ebde98f1367a3f45fd4a2a87b7470187240b19c5ddf48cc42ff9f2c030661c235be830", 0xbf, 0x7, 0x2}, {&(0x7f0000000340)="d063ee22c203c4895a8d791ba0cd99c9db115b75106ecbc4e04f323501a45c9955e62232d0fab10fb9b4f5795ac6bd0e8c81065123e84a39b41b83ab6041c69eba37814752cfdb949035e857edc9a6219c8ea6698f8254cdcde605c64c3a9f5203cd4c3c7aef212144aa04a0d58f8fe5d411e26799e2a74a7c37203e4633cc1eacc0b7d25e34f2d804456128521fe5a683e82a24cf50000d2e83217b150e8ba3fc272e915ecfbe34bab63343e9d8cec7f647b1537e63e5abb55421a0c7fd2823", 0xc0, 0x6, 0x5}], 0x30000) 2018/04/03 16:27:40 executing program 2: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)=0x100000001, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000004, 0x810, 0xffffffffffffffff, 0x58) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)="3ea1cace413532dd5da075a286693ae99a8ddc23fb2a6ae316648df9437842814b5b193d8b1a622ab06230", 0x2b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000ef0ffc), &(0x7f00001dd000)=0x4) 2018/04/03 16:27:40 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) setpgid(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x9, 0x20000) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000240)={0xfff, 0x8, 0x1, 0x9, 0x1, 0x7}) 2018/04/03 16:27:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x400}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x800, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x4}, 0x8) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:40 executing program 4: pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x80000) bind$pptp(r0, &(0x7f0000000380)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}}, &(0x7f00000007c0)=0x98) 2018/04/03 16:27:40 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='mounts\x00') close(r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) close(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}, [0x80000001, 0x2, 0x9, 0x0, 0x927, 0x5ec1, 0x1, 0x8, 0x20, 0x8001, 0x1f, 0x79, 0x80, 0x0, 0x4]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x8000}, &(0x7f0000000280)=0x90) 2018/04/03 16:27:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="1e4947186eefb8be51c40a6f10593d52945036e1519279ffd8bc9ffdeb559539d019aed28b1210f61d5668de85e4036e632886a0df16681892949ebe782fbcb23fa051c7a720ab", @ANYRES16=r1, @ANYBLOB="0b04000000000000000003000000080001004e220000"], 0x1c}, 0x1}, 0x0) 2018/04/03 16:27:40 executing program 1: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0), 0xc) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000000c0)={{0x1000, 0x102004, 0x4, 0x81, 0xf, 0x7, 0x3, 0x800, 0x4, 0x2, 0x3ff, 0x9}, {0x1, 0x3000, 0x9, 0x8, 0xc52, 0x1, 0x1, 0x9, 0x5, 0x400000000, 0x1f, 0xffffffffffff8001}, {0x1000, 0x0, 0x9, 0x1, 0x5, 0x5546b386, 0x3ff, 0x81, 0x9, 0x6, 0x3, 0x8}, {0x1d001, 0x0, 0x0, 0x6, 0x65, 0x1, 0x10000, 0x3, 0x6, 0x5, 0x2, 0x5}, {0x5000, 0xd000, 0xf, 0x8, 0x40, 0x7, 0x0, 0xd8, 0x1, 0x5, 0x51f3a7ab, 0x86}, {0x10000, 0x10000, 0xf, 0x4, 0xffffffffffff0001, 0x3, 0x1, 0xcd, 0x80000001, 0x9, 0x8, 0x7}, {0xf002, 0xf007, 0xd, 0x4, 0x80, 0x532, 0x2, 0x1000, 0x3, 0xffffffffb2a122e2, 0x6, 0x2}, {0x3000, 0x2000, 0xa, 0x0, 0x1, 0x9, 0xe0c, 0xfffffffffffffff9, 0x7fff, 0x6, 0xfff, 0x8}, {0xf001}, {0x106000}, 0x0, 0x0, 0x0, 0x400000, 0x2, 0x800, 0xd000, [0x3, 0x0, 0x7fffffff, 0x370]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) read(r5, &(0x7f0000000380)=""/178, 0xb2) 2018/04/03 16:27:40 executing program 2: socketpair(0xf, 0x80007, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/23) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, 0x80, 0x7, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={r4, 0x7ff, 0x0, 0x3, 0x100000000}, &(0x7f0000000000)=0x18) fgetxattr(r3, &(0x7f00000003c0)=@known='trusted.syz\x00', &(0x7f0000000580)=""/4096, 0x1000) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000002c0)={0x0, @broadcast=0xffffffff, 0x4e22, 0x1, 'sed\x00', 0x30, 0x9, 0x23}, 0x2c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x1e2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000001580)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0900000000010000"], &(0x7f00000001c0)=0x8) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000500)={'bcsh0\x00', @random="54d2372befed"}) close(r0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x80000000, 0xd2, 0x0, 0x0, 0x0, r6}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000480)={'filter\x00', 0x4}, 0x68) 2018/04/03 16:27:40 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00006a4000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa000800450000d2000000000002907800000000e000000114009078ac14ffbb"], &(0x7f0000000080)) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1b) r0 = shmget$private(0x0, 0x1000, 0x81, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/30) 2018/04/03 16:27:40 executing program 5: memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000680)=@assoc_value, &(0x7f00000006c0)=0x8) socket$inet6(0xa, 0x800, 0x7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/03 16:27:40 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x6, 0x2) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/04/03 16:27:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = semget(0x3, 0x3, 0x200) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000180)=""/161) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='coredump_filter\x00') ioctl$LOOP_CLR_FD(r2, 0x4c01) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x400800) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x4, 0x6, 0x7ff, 0x1ff, 0x7f, 0x1f, 0x1, 0x1ff, 0x800, 0x8000, 0x8, 0xffff, 0x1}, {0x100, 0x51, 0x8000, 0x7a2d, 0x2, 0x2, 0x9, 0x2, 0x9, 0x5, 0x8, 0x5, 0x1}, {0x9, 0x3, 0x3, 0x3, 0x81, 0x400, 0xffffffffffffffe3, 0x9, 0x0, 0x8, 0x1c4, 0x10000, 0x3}], 0xb96a}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 120.108461] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20002 sed 2018/04/03 16:27:40 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x80, r4, 0x400, 0x70bd2c, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x80}, 0x1, 0x0, 0x0, 0x20008000}, 0x800) rt_tgsigqueueinfo(r1, r2, 0x3a, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffe}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000481000)=""/128, 0x80) r6 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r6, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000000080)={{0x81, 0x4a3}, {0xf1e2, 0xffffffffffff0000}, 0xd2, 0x1, 0x101}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000003c0)={&(0x7f0000000380)=[0x80000001], 0x1, 0x12c3, 0x0, 0x2, 0x5, 0x0, {0x4, 0x9, 0x0, 0xfff, 0x2, 0x401, 0x9, 0x41, 0x10001, 0x3ff, 0xf0, 0xc445, 0xfff, 0x4, "0ade80c38c5a530339dd5d508f2b9d859a6a659e181e2e7927f59151540d1e9c"}}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000140)=r1) [ 120.201139] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20002 sed 2018/04/03 16:27:41 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000400)=""/4096, 0x1000) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x280000000000402, r1) 2018/04/03 16:27:41 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, 0x0) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) keyctl$update(0x2, r2, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000200)={r1, r2, r1}, &(0x7f0000000580)=""/4096, 0x0, 0x0) fallocate(r3, 0x0, 0xfffc, 0x5d) 2018/04/03 16:27:41 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b7d) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2081, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f6578650000001cf6f3") ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000200)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x42, {0x2, 0x4e24, @loopback=0x7f000001}, 'eql\x00'}) dup2(r0, r2) flistxattr(r2, &(0x7f0000000040)=""/26, 0xffffffffffffff84) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000140)=0x78) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000001c0)={@broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000180)="e5150dbc3789c5019cc96ea7badefbd5c0c260ba3f030c2fee363869a380831eaee237b09388947de0e95f0aad7bc2455a", 0x31) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) 2018/04/03 16:27:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x80007, 0x9) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:41 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="230000009ccfb90200cc5fb502000000fb2d0100584c099a8027c2cac9"], &(0x7f0000000280)=0x2b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x80000000}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0x10, 0x3, 0x3) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r3 = socket(0x9, 0x80004, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000001c0)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffe5e) 2018/04/03 16:27:41 executing program 4: r0 = socket$inet(0x2, 0x0, 0x886) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000100)=0x41a, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=ANY=[@ANYBLOB]}, 0x78) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x3d, "5b5a4e14134b356709215f0a382c4bfb70c4e828150d14a90980b414e519ba794d8aa6760ac176cc690f153c9c1c846bdf1fc2cc8cbc8d3510c86cfccc"}, &(0x7f0000000440)=0x45) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000900)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x4, 0x2b1c000000000, 0x5, 0x0, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r4 = socket(0x2, 0x805, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) sendto$inet(r4, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r3}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) socket$pppoe(0x18, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x100000802, 0x0) r6 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000000040)={0x812c2f4, &(0x7f0000000340)}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) socketpair(0x9, 0x3, 0x100000000, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r7, 0x80045530, &(0x7f0000000300)=""/8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r5, r6) readv(r4, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0x8) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00000001c0)=0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000f00)=ANY=[], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) shutdown(r0, 0x0) 2018/04/03 16:27:41 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x109003, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00', 0xfffffffffffffffc) recvmmsg(0xffffffffffffffff, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e21, 0xff, 0x4e24, 0x0, 0xa, 0x80, 0x20, 0x0, r1, r3}, {0x2, 0x7f, 0x3, 0x5, 0x100000001, 0xe6b, 0x4, 0x20}, {0x8000, 0xf4, 0xf24, 0x8}, 0x6, 0x6e6bb1, 0x1, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d5, 0x7e}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x3504, 0x0, 0x3, 0x2, 0x0, 0x100000000, 0x7}}, 0xe8) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000580)=0xa) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="1538c35595491f875d902c0eaa489967fca86dec6f0d02d690f9cb153dc4e750e24f72aba3b27ad1394c1ac9ebf3336ddbd4442098dfdc9f458a5e5b1df92829", 0x40, 0x0, &(0x7f0000000080)={0x2}, 0x10) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000a80)) r5 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x0, 0x400000000020000) recvmsg$kcm(r5, &(0x7f00000005c0)={&(0x7f0000000e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000000fc0)=""/134, 0x86}, {&(0x7f0000001080)=""/231, 0xe7}, {&(0x7f0000001180)=""/99, 0x63}], 0x4, &(0x7f0000001200)=""/94, 0x5e, 0xfffffffffffff889}, 0x1) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x9, 0x4, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x2ab22037}}}, 0x3a) llistxattr(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)=""/99, 0x63) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000340)=0x1, 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000380)=""/148, 0x94, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x6}, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000480)="50932032405566b5f896c58419dd8a7f595b1ef5e2a873de53a654d6e052a78c6e1ea62b6771de1c066ad25bebb59a91da0728f9733d15a896419dc63cffed95df9a38bbb87f316f866f54acfb5058570a222c0a9b3f600d4c8122ab5f1efc25c021ba40ea415fba0cc34b337933613d94cc3e0831e70c9dcb19053eb37575122d623dd2400944d9c7682df7f8932607a99cd614f7a0910e9276a21ffa356d972a963274141643638b04d45ddb16a6bf8764599284ff7c0a097f9fb3d9d9602fdc24e62a32522c491ad0699fa37aa27998d79fd5a465cc5b863a81f0069699145d079799401f9057e8ae10e1333fc3e98c761db855a9", 0xf6}], 0x1, 0x0) quotactl(0xeb, &(0x7f0000001340)='./file0\x00', r2, &(0x7f0000001380)="632040f7385613b25139ff2be76e882959afc1ea147d06a7771ace5f12b954387e77a6503ea0ea5e623e8b11a2ba383ff50b110e6f4eb65cc8df5bb1e4ccfe325b63ea816552048be1f24367c98dea693c212bb9af30db76d014fd7fd6f59c7faa953fa9524a1d3376c5b5eb358c1a999e94c3b77090052bfdfc6afffb28db1dc77d2c6f560820240df4dc78e8192e045657993f61c68a6d378d54bead7e13ad8ed573d3c4742d1ed73e55e7d855b23a670a1177d806d6b11ce02bbe4ea80b7f26983779ba028426b509c5fa7452d05cd732268a3a93f5f02e44964e61") 2018/04/03 16:27:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000240)=""/118) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2100, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/03 16:27:41 executing program 6: lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000140)='\x00', 0x1, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)="07d217fffe", &(0x7f0000000140), 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000200)="260fd1dfb9a00d0000b800000000ba000000800f3064650f0866ba4200b06eee0fc7aa55410000653ed85f000fc7ae86330000c4c17d28ac573df0c0270f07656567640fc71c", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 16:27:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/04/03 16:27:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x2, 0x101000) preadv(r0, &(0x7f0000001580)=[{&(0x7f00000003c0)=""/106, 0x6a}, {&(0x7f0000000440)=""/180, 0xb4}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/28, 0x1c}, {&(0x7f0000001540)=""/24, 0x18}], 0x5, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000300)={0x10201, 0x0, &(0x7f0000ff4000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) fgetxattr(r0, &(0x7f0000001640)=@known='system.posix_acl_access\x00', &(0x7f0000001680)=""/128, 0x80) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000180)={'gretap0\x00', 0x600}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000580)=ANY=[]) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001600)={0x6, r2, 0x1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fdf000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x5) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/03 16:27:41 executing program 3: semget$private(0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f0000000500)=""/160, 0xa0}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x2, 0x0) socketpair(0x17, 0x80006, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000340)={0x8, 0x3, 0x6, 0x7fffffff, "e1d5d59f275a4ed05d942abf4aa257b2ff6cb2ab327d5115c89a51a918d2ca6ceb7ff3c79c0635c1ffbac4d6", 0x9}) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x400080, 0x0) recvfrom$packet(r3, &(0x7f0000000080)=""/210, 0xd2, 0x2000, 0x0, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) 2018/04/03 16:27:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0x806, 0x7fff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/03 16:27:41 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20c00, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/113) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000200)=0x4) pipe2(&(0x7f00000000c0), 0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x40008031, 0xffffffffffffffff, 0x60) munlockall() 2018/04/03 16:27:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) r1 = getpid() sched_getscheduler(r1) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000180)=""/16) 2018/04/03 16:27:42 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000180)={0x10001, @random="6e3646481001"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 121.502740] *** Guest State *** [ 121.506185] CR0: actual=0x0000000000050035, shadow=0x0000000000050035, gh_mask=fffffffffffffff7 [ 121.515096] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 121.523941] CR3 = 0x00000000fffbc000 [ 121.527685] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 121.533664] RFLAGS=0x00000002 DR7 = 0x0000000000002fff [ 121.539654] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 121.546336] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 121.554323] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 121.562311] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 121.570299] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 121.578280] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 121.586271] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 121.594247] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 121.602254] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 121.610254] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 121.618243] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 121.626219] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 121.632645] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 121.640104] Interruptibility = 00000008 ActivityState = 00000000 [ 121.646355] *** Host State *** [ 121.649558] RIP = 0xffffffff811cd096 RSP = 0xffff88018c1c7398 [ 121.655546] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 121.661968] FSBase=00007fc318b37700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 121.669786] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 121.675688] CR0=0000000080050033 CR3=00000001aea9a001 CR4=00000000001626e0 [ 121.682724] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 121.689395] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 121.695461] *** Control State *** [ 121.698916] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 121.705589] EntryControls=0000d1ff ExitControls=0023efff [ 121.711057] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 121.717991] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 121.724658] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 121.731242] reason=80000021 qualification=0000000000000000 [ 121.737560] IDTVectoring: info=00000000 errcode=00000000 [ 121.743034] TSC Offset = 0xffffffbb919ea750 [ 121.747357] EPT pointer = 0x00000001d401601e 2018/04/03 16:27:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x9, 0x800) setsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000200)=0x4, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x301080, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000180)={r0}) 2018/04/03 16:27:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="c3f1256ed623e3cf9471c77b7c7241d3f7541a3c", 0xffffffffffffff69) 2018/04/03 16:27:42 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x37c) getsockname$ax25(0xffffffffffffffff, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r2, 0x4, 0x42000) sendto$inet(r2, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x15}, 0x1, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) r3 = semget$private(0x0, 0x3, 0x2a) semctl$GETPID(r3, 0x2, 0xb, &(0x7f0000000280)=""/238) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc) open_by_handle_at(r1, &(0x7f00000000c0)={0xa8, 0x8, "2f77bb5b3e86cc6f4a3a2ebc0afcde29a03eb8442ee2edc82aac079d009edde10c88f23771ab587d1d8e4328a7c3c0dc263cbd03e55427971dac0174feae43b9a731e4c072e8551ada8590f33a63171bbf630af5686e7119f25515d4021cef8f0d58e7c652c8b5c22e0625f6970c1e122a8f8012abebaead09cc8dcd58957972b9813ef8b49359957188ec58ff464c302b38bda643db84a4d6966a56a3e02d0d"}, 0x4000) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) 2018/04/03 16:27:42 executing program 4: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)="ce5d609d1653e7c0d675000c980453e4a2e53780a2fc5182acb1a4903aa08aceb4e9fdcf3bd48583d6a944b322b5a3fc4be80aa751aa8af53dbf056425eb3a02109936b15d7d9822063c596dddc1b1f2a5d5b176b3d3a2824b20da44add6033aba2177a11af24e242f19e9b6ec80cacfd9e50b69d4e3a23db0ff4a29914c2b0829b6936d2fb1b26376d4706e9bc6074fda5bef41ac3c75be1aef043404207c40d56368131b7b54bfb50a793158bce48183e4f18ff763ffd13309d375a5ccb29961df0a34b1dcd83890358b77db6038f4a9b5aa928397a9c2eec0b74f2213025bf69ebde6", 0xe4) ftruncate(r0, 0x7fff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x401) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x101000, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000340)=0x3) pread64(r0, &(0x7f0000000180)=""/214, 0xd6, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x6, 0x4) 2018/04/03 16:27:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f00000001c0)=@ax25={0x3, {"f02a26366e589c"}, 0x1f}, 0x38b) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:43 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040), 0x4) open(&(0x7f0000000100)='./bus\x00', 0x801, 0x0) 2018/04/03 16:27:43 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xfffffd63) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/253, 0xfd}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa}, 0xffffffffffffffa7) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) mq_timedsend(r2, &(0x7f00000003c0)="487e0f91ed8687b6f84df5b2c7c38c7851c24875ddfe2d8a5f4d686e0c004ad726c0b9ed938043a8e81e5e50f7cf980346f385a33e73a110a683b0837eb6055a31a40be2ff445e123e94451cf9", 0x4d, 0x9, &(0x7f0000000200)={0x77359400}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) getrusage(0x0, &(0x7f0000000300)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000a1cff8)='./file0\x00', 0x4000000008040, 0x0) tee(r2, r3, 0x0, 0x1) unlinkat(r4, &(0x7f0000000580)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x3}, &(0x7f0000000180)=0x90) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @empty, @loopback}, &(0x7f0000000500)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000540)={r5, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000005c0), 0x10) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/04/03 16:27:43 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f00000027c0)='./file0\x00') mkdir(&(0x7f0000002800)='./file0\x00', 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/03 16:27:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000180)=0x8000000) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) inotify_init1(0x800) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket(0x1d, 0x1, 0x1) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d29716947758f2572bce2418aa2f9f262a8158bcefafe2c87068772f7e216925de4612090571f4671410f047ed26a53a543cd72f03e389b08cbc39e5d3437d3495b31a5feb61bc78d0d6ebe907112f1b"}, 0x160) 2018/04/03 16:27:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6", 0x10}], 0x1}], 0x1, 0x0) r2 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="b462203961435d0c1ce8960561b1e9c82c617dc8595fddd8b4e33ccbc60d908715298055", 0x24, 0xfffffffffffffff9) keyctl$clear(0x7, r2) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/03 16:27:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000021}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x10000, 0x8000, 0x100000000, 0x2, 0xeb49, 0x9}, 0xffffffff, 0x3, 0x1000000, 0x9, 0x7, "af62e3f1eba5ffcd97f2fe6cd53da75dc45533f8ed5e4dfa2683d7a95bb7f930a6710d8a1380c2a745eccb32a520c7e0254811142c31c3e6d84ebddd40fc48d962b3a3548f69be561a4cba448515ffb7ab1bd7935ac3b154682f28abf7b0b6804ba310b82f0c53a5f1fb923421665c22d5e3c6305a34a3aa3603f4f72e5601aa"}) 2018/04/03 16:27:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) write(r1, &(0x7f00000000c0)='g', 0x1) 2018/04/03 16:27:43 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400200) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/03 16:27:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:43 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x5, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140)=0x80000009b) 2018/04/03 16:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x40) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x80}, 0xfffffffffffffc6f) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x6, 0xb41, 0x100, 0x6, 0x20, r3}) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x1fffff, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) r7 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r7, 0x107, 0xc, &(0x7f0000801ffc), 0x3da) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x25a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) signalfd4(r6, &(0x7f0000000100)={0x3}, 0x8, 0x80800) setsockopt$inet6_tcp_int(r7, 0x6, 0x0, &(0x7f0000000180)=0x3, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x90000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) 2018/04/03 16:27:44 executing program 4: r0 = socket$inet(0x2, 0x3, 0xdc) sendto$inet(r0, &(0x7f0000000080)="db1d7e03b551e4c4f8ed0fb530e5a1ea52044fcb1b230a58d84d139a82f67984f132d7191c6c0ab386479e92f2ac76e25602fd4773646bf44fcdc7d18f3f60bbb7f06d782337cd7f874a369f966652692ad2be62f161568d36b5323818a7724272250d58a3fa60554d84b304527af2837a7cf1a0d04300f8fbd15275beaaf89b1e", 0x81, 0x4000000, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) 2018/04/03 16:27:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10000000}) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x5b0, 0x2000) fcntl$setpipe(r2, 0x407, 0x8) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000180)=""/183) write(r2, &(0x7f0000000c00)="27e97f3d49045256d30fcf5ef55e51e7c9b49d45bcde594c5cda37516afcad9647fc9da12d1878f5304210d8136688e56e5cd80e2c88ab69cc4b6db4d8591599f7e2b3afc5642d801d905d3aa04b5ebc0ef89b0ff9bf4ac04ef689769c438431ecb30048f8a38843beef0df4bb6a96d297f28c0e86d74d03678a3ce85418428869da6aa335d84ffa84738ae8afb8295c1f75eb0f13eb1071d86bdad8aebf7054360de28de4ce6458cf6dd9fa088f4d4cb3cc70aaaa818519eefaa2ca8389a68a5d7952d74965609ff19a4dce105b500b588271a34262ec6e620e68851a5283f1eefec976bc342e667d0621a1", 0xec) write$binfmt_elf32(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8000, 0x0, 0x85e2, 0x7, 0x3, 0x2, 0x7, 0x0, 0x36, 0x38, 0x94, 0x9, 0x0, 0x20, 0x1, 0x3, 0x7ff, 0x401}, [{0x3, 0x100000000, 0x7, 0x5, 0x7ff, 0x2, 0x8, 0x1}], "4bb3fc6ddc99d626cd4138afbe1d931ea0f2ca94b140a13f10ab918d350f2c7a8bb713308abe314fb23e606a3a6965ea46890122583fb2a033479e9dd3061008128eb5ce98014e3be7d3efad6df2ac3ebc50169c03972a9a5694eebb6ff2a7bd83140341d4a113ad6f8d851f5f16888de764dc59f89210db004fe4c98b90ebda658802f24ac55dcf080453736c89edce06c37026e0a8f659acae88b2c789c27335ce01f0822aa7ed5dacc2afa10ded4f71b79c3c48b57cf77a8aeea80ae1c2d01ef29693e89af5eab8a8ad01af800015ac215dab0c42bd53a4a8", [[], [], [], [], [], [], [], []]}, 0x932) 2018/04/03 16:27:44 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x20000) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000200)='./file0\x00', 0x4, 0x7, &(0x7f00000007c0)=[{&(0x7f0000000240)="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", 0xfe, 0x1000}, {&(0x7f0000000340)="0cd4f36fd549c45e825606ccfad55073a0536db6db1cd56ca80d745e0b72c3aeea0c55b6530bd2f48d6ef20fcfd3326c4468bac40241ac40783ceddc13a822f59d9a676f3c25bc1b76e5a0673c9045591f5cf572699c0b077c2ca7b3bd422011060db65c47b683323228bde775d40aa7208a482f8337c33200ccf6cb841a240cf9344cc2139d645d73d72a5090735695ba2e6d130e42b09a5db584ff06102a9ea301377f27ada12a20d6b3798e9c4c2196f015668ea256cf81723a8fca3c20770f78f33d2f2673f1d391951cbec7c39c5347ee2ba878df543e7876d85ec272724731da9b11910b03fc794dd0b3e59ba48bef51204094", 0xf6, 0x20}, {&(0x7f0000000440)="1d80834bc38f6cfc87a5cb90f59a7dcdf85ed29078ca0640a0673faf63eaf6319f156247dad66b7755704ccf4adabf74b84f6bb6cd36e834fd6d5c05693e98aac6e4dc960eb719794e29aeb76a01962a9001834b150c7fb84faf1ab80687873e9cd743ab6c4f0edf4ba1d836b8959f3e024868800eae738db4db98e49a136bb8693e7b0d9327406b8a4e4469092fc3d7e7dcc08f6f87d12e1b539d7159b08a2413bdf66c16e74e74ff43145558231a1b846860734200d66a0c4c7e44d9563e8591d04e3de78718", 0xc7, 0x1}, {&(0x7f0000000540)="995898af8754875061e5839d6cf383e3502f259f05413ca8293f4237b7f631f794cb8bbb1b2ca8c9441594ee21da50cb2b19ef276522d5d2f10210678d2939329bca27ee405ae5f5590f236c001f27eab269b2b2ce330be3dbd55761294d0ab53e9616b01b2ecf5246ebd766b0abf2f4af63b815faf28229d4c839ef1c3f0d", 0x7f, 0x8}, {&(0x7f00000005c0)="12fa7b1ee6bffd92ee1cfd7a53b1209dd676bbeb554316d1052085005cd8b23d2bb161476be44bf4af4c94c30863eded55bd3762b9468141498af46ae69e25aea735d29569edac028b32461cd8e6cd847627ffacad8d4a92393ed89640d07d331aebde80845a7c7b6fbc0916663b2c8a7617cf8ab65a9c3f753c2b4e2a482db25b966d6bbfdcfeda7f1be804b47da5a8bca04964fe4ae010431dd473c485bb5934af50b66bf0dd956c7b30fda5f62a5e1d6428f1f1b6bf", 0xb7, 0x5}, {&(0x7f0000000680)="6510bd56383c619458e0e9ff63c8fcd7ea9efeb84e23258082143f91b544a9792c4f061521378c54b4aba0a2c4e214000989f84d086b63d8f6da632af8c3a794ff5da1ea44a36a6927e140b48278c7b981e51c02d68ae81b6d65c922e4b77a474c10f32d4e41c22cf5aa5581680b7b32fced14850588ccbec15498c3f9265438c1b259a322f42096b6b4de47b3c98c14ac820144b5eceb0fb8165abaf533dd4668e850d08c347e64fc3d644b40c55fd5dda8c1de863bed5fd0fc54b12752a9556984950b84c64317", 0xc8, 0x1}, {&(0x7f0000000780)="9487a8bfeebeae", 0x7, 0x26}], 0x0, &(0x7f0000000880)={'nouuid,', {[{@gquota='gquota', 0x2c}, {@nolargeio='nolargeio', 0x2c}]}}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000001c0)=0x1) rmdir(&(0x7f00000000c0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/03 16:27:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x40) 2018/04/03 16:27:44 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x101800) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101040) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'yam0\x00', {0x4, 0x120000000, 0x8, "224e2769ae9f", 0x16d8}}) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') sched_rr_get_interval(0x0, &(0x7f00000000c0)) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r2, r1) 2018/04/03 16:27:44 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r0, &(0x7f0000161f7b), &(0x7f0000a94f37)}, 0x20) 2018/04/03 16:27:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f000000c1a8)=ANY=[@ANYBLOB="200000003d0021000000000000000002020000efdcb6ddc030d0a2ea000c0000"], 0x20}, 0x1}, 0x0) 2018/04/03 16:27:44 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}, {0x0, 0x0, 0x0, 0x0, 0x5}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/20, 0x14}], 0x1, 0x0) 2018/04/03 16:27:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000000440)=@updsa={0x184, 0x1a, 0x401, 0x0, 0x0, {{@in=@rand_addr, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'authencesn(rmd320,cbc-serpent-sse2)\x00'}}}, @algo_crypt={0x48, 0x2, {{'xts(camellia)\x00'}}}]}, 0x184}, 0x1}, 0x0) listen(r0, 0x4) 2018/04/03 16:27:44 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x3, 0x200) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000280)={r3, r0, 0x3ff}) r4 = socket$inet6(0x10, 0x3, 0x1000000200001) sendmsg(r4, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) prctl$void(0xd) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) setpgid(r5, r6) 2018/04/03 16:27:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x40000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) socket$l2tp(0x18, 0x1, 0x1) 2018/04/03 16:27:44 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x48040) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r3, &(0x7f00000001c0)=""/187, 0x78) write$evdev(r4, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) dup2(r0, r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/04/03 16:27:44 executing program 2: r0 = socket$inet6(0xa, 0x807, 0xe) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0xb, [], 0x1}, 0x1}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/03 16:27:44 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = getpgid(r1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) getpgid(r2) 2018/04/03 16:27:44 executing program 5: mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0xfff, 0x3b0353200e042bef) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0xbf, @multicast1=0xe0000001, 0x4e21, 0x3, 'dh\x00', 0x5, 0x8, 0x73}, 0x2c) 2018/04/03 16:27:44 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x290) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180), 0xfffffffffffffe48, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) dup3(r1, r0, 0x80004) 2018/04/03 16:27:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x20, 0x24000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x0, 0x91}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x401, 0xfffffffffffffed0, 0x8008, 0x0, 0x1f, 0x90, 0xfffffffffffffffc, 0x7fffffff, r3}, 0x20) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000440)={r1, 0x7ffffffe}) fstatfs(r0, &(0x7f00000002c0)=""/55) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) sendmsg(r4, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:45 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) prctl$setfpexc(0xc, 0x1) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair(0x11, 0x3, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r3 = semget(0x3, 0x5, 0x100) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r1, r1, 0x9b, 0xe4, &(0x7f00000001c0)="3d5f6a8b3046a379872af038e557a33718ee427835cd768a286f03f5917ed3bf97804937b2ea53e9228f4665ffed326c2ac3120cb3787581c6805c489b985b7cd0b293b740c9a87682f98a701d8646ae18afb4448e9086f37b4e48e08e55191e06744c6127d2ee6f72d99940e74dfc3bf4fc49635d4c4ea6e26fcb5386cb6906fa8b35860b7515f78a9644a12666311b062b253e33ab02edabc88cbf91de061b37c72324a22c5e93b16b4582f2773a207a0b99801a4ff04a5177055c33a75aa32de9a084cc54e51e447ab9a8808ee16140fdaccbe3", 0x0, 0x1, 0x8, 0x4, 0xf7d, 0x10001, 0x1}) 2018/04/03 16:27:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="746936d66d1594848a1476039797e20a7c50372bfe11f1dcda3f9c9d93f1560bcc1a35027c2c839a0790eea23c3b6022d68620d7f2ffd17281e7ad4cdf7e034c2e17f039528bd104b8bc90a4eb80aeff4b2d39683757eec6fe59074f1187c95d5a5a37fc6b7690b902e0b6dfe5ccca2991f5ba68", 0x74}, {&(0x7f0000000180)="b5b37b9f9d1cf29d1460269d4460f8d6c4bbded3f8663ae394e88b41673cb421642c50645dd8a9c29beb845e35bc218d2a11fc1bf14887268ee0f765f2b1bb17b361e3b4", 0x44}, {&(0x7f0000000200)="a481759a321c51bc33f5c659ac1a7a4f5255de395584354fa7d21463a691b471b116d616ec1d86d39082fbf7387f1273accd686efaa5f282815f14678139d6539d62fd913526ac2ae0ff96eafff47e13d0da5f57ba7c5d6f3083bed1db4932eec6d2f51d2b39cac569d3f996751cd9c2893387", 0x73}, {&(0x7f0000000040)="a75a9f2a308a2ff4237007bcf7a31660b756204f29a934c82488d38a3533050b50", 0x21}], 0x4, 0x7) futex(&(0x7f000012cfff)=0xfffffffffffffffc, 0x8, 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x1) 2018/04/03 16:27:45 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet(0x2, 0x40000000000006, 0x87) setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000002000), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r2, 0x400, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000340)=0xfffffffffffffffe, 0x8) r5 = socket$key(0xf, 0x3, 0x2) r6 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, r6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r6, r7, r8) getuid() clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) prctl$getname(0x10, &(0x7f00000001c0)=""/233) pread64(0xffffffffffffffff, &(0x7f00009f3000), 0x352, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) fcntl$getown(r4, 0x9) signalfd(r4, &(0x7f00000002c0)={0x4}, 0x8) r9 = perf_event_open(&(0x7f000001d000)={0x7, 0x4a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = dup3(r9, r9, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r10, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0x2b, [], 0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/43}, &(0x7f00000002c0)=0x78) getsockopt$sock_linger(r10, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/04/03 16:27:45 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000100)) r1 = eventfd(0x1c) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/198) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000280)=""/88) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000000c0)={0x2, 0xffffffff80000000, 0x7ff}) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/03 16:27:45 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x7, 0x7, 0x0, 0xa4, 0x4, 0x8}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x49) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x10000, 0x1, 0x3, 0x200]}) bind$alg(r2, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f0000001380), 0x0, 0x800}, 0x80) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1}]) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="1a6cd2771eb55fc7e9150cf43b3a2827aec316e3f3084213931c84d564ef34ff592ff3dd3e809bcb7888de0cbdcf792e16b7dfa80ef774bc312eb9f47dc5d040c051a0adef3de0f0c2061b4d7935faaa52b0f356874785cdf6520d6b55c4a707aa8d0d403baa130700000000000000000000", 0x34f) 2018/04/03 16:27:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:45 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3fffffffc000, 0x690802) accept4$unix(r0, &(0x7f0000000500), &(0x7f0000000240)=0x6e, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x400) close(0xffffffffffffffff) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x0, 0x0, 0x8}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) io_setup(0x1f, &(0x7f0000000280)) r2 = dup(0xffffffffffffff9c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)={0x5}) r4 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x40) accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x800) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mprotect(&(0x7f0000b0c000/0x2000)=nil, 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000580)={{0x6, 0x7}, {0x9, 0x7f}, 0x40, 0x7, 0xffffffff00000001}) setsockopt$inet6_buf(r3, 0x29, 0x16, &(0x7f0000000700)="18fb62ef4e1d8e1138e649a8024430bb4fa61d4b0ee0b919e98b0c91e298bbdb4e76267acaa0120b7495657f0749de1291424dc1aee527375b4ee7881ffdbb289c65da520ac1248b2708c510730cab7ce9e932d71976ab6398fe2ee551359cac1ba559e2149ec1a31b2c270d1db3a823c5153502a10bc46ba03e64284fbd7620ff4ea97ac0e3476239bc5a383097b98ae6f5a86f9a9ad7", 0x97) mlock(&(0x7f0000c27000/0x4000)=nil, 0x4000) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/95) read(r3, &(0x7f0000000380)=""/75, 0x4b) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200), 0x2) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000600)={0x10001, 0x0, &(0x7f000095b000/0x2000)=nil}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000300)='net/igmp\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @rand_addr=0x17ecbe32}, @in6={0xa, 0x4e24, 0xad4, @empty, 0x9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0xa4) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000400)) 2018/04/03 16:27:45 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) ioctl$TIOCEXCL(r0, 0x540c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r1 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0xfffffffffffffdea}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) sendmsg(r1, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/03 16:27:45 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x2) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) r11 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000780)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000007c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000008c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() sendmsg$unix(r2, &(0x7f0000000e00)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000200)="18d4a9bdc5332f9de76e9bb148df99190795657708a82b61d1b55fff245dd868d191ac74200470989e568372d2b789e2de29b23199239b8c653743442d6c30b4f28e8e8fec83d3203e27358464edd625f81f7ca7ba986cf9f172697beedb8cb990ee31c18b49151e70a0b276dd7b5ef36b9ca1326c2c326be195144ac32bb311704f705bbdfe838a53a9ec78", 0x8c}, {&(0x7f0000000080)}, {&(0x7f00000002c0)="5e99d4d7eb711cf43731bb99c36c8f585d6180731247785304319863bcee5d9ea375c931400ecd11080920952f732720b6e21cddf15c14cd015e62a76b1e50da28b292c68c6a4b065be628a863da9c6df682ed83a92d5ba33157484d869a68e3fd12ad38c19384f4f13b7b78833a29e183ed724c260cdc448833ee8d3cb2ee4066db70b09718d8c1d6e61aa0923ca30ed6f8815e28c4653db84bf4f43c19bfcd6f81db9bd6f281e2", 0xa8}], 0x3, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x110, 0x84}, 0x800) 2018/04/03 16:27:45 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)="637365742e6d656d6f2c79b99c8250bcfab3b2345d0000", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000a1cfe4)=@req3, 0x2) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='/proc/self/net/pfkey\x00', &(0x7f0000000140)=',#\x00'], &(0x7f0000000380)=[&(0x7f0000000200)='selinux\x00', &(0x7f0000000240)='/proc/self/net/pfkey\x00', &(0x7f0000000280)='#\x00', &(0x7f00000002c0)='\\em0em1eth0$)\x00', &(0x7f0000000300)="de00", &(0x7f0000000340)='/proc/self/net/pfkey\x00'], 0x1800) mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0) 2018/04/03 16:27:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x48, 0x14, 0x1, 0x70bd27, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x48}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000200)={0x8, 0x95e3, 0x6b76, 0x983, 0x7, 0x1, 0x4, 0xff, 0xfffffffffffffffb, 0x4, 0x8000, 0x3e0c}) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c0000009eafde81eb23169d23461ac17a2c672dcff7d6bcc44b9e11bc1ccd42dee4ff4b1114985a9459bd5176774172a5d507d4dd1d3362b24e3993f8b24bbfdf2fa65ffbd3e536e195d72ebfea17262bcabce129912a6d367e33d89b3c54eabba42937fb1f71286a92702481e66f12a2b411a32cc3fd5e8d3f92deff90fd3d8c25823c81ff991b906c1b7638f9b8551e78f38a", @ANYRES16=r2, @ANYBLOB="140125bd7000fedbdf2511000000080005000900000008000500070000000800050001010000"], 0x2c}, 0x1, 0x0, 0x0, 0x40045}, 0x20008000) 2018/04/03 16:27:45 executing program 6: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) 2018/04/03 16:27:45 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x21) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') sendfile(r2, r2, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/03 16:27:45 executing program 4: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) 2018/04/03 16:27:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x1) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x9]}, 0x6) 2018/04/03 16:27:45 executing program 2: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000003380)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="000000000000000008000a000f000000"], 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) sendto$packet(r5, &(0x7f0000002bc0)="a3fd72501b599ac9ad37f2458868a5b60f83e74fe1d06c3b3c4078d1399b4de2f7df00447c30f74c54a618194b122326775c1f37518f8a783dfc66b16511c2269b4e92b42f0e889db54dbc230fa99c1411b1f6d809b75ca5e3eae6dc1fba794e9140eaad6883217a7829f702f92b64e986eceee4668faf44f0bc8a8c4986000f23cf9296740dcbc0db8e887e8f00d7a29877db4037d09de008efd25f3160833d3df9456c6788fd5c594886da60f28890a9484d9fd64eb874fb5eb920a9fca5380c4c3fce379c84a0a46c1d6dab2087169475712eb0ec5ad4df624cce238ad9b7", 0xe0, 0x40, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002b80)={@local={0xfe, 0x80, [], 0xaa}, 0x8, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002fc0)={0x0, 0x9}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000003200)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f00000031c0)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/04/03 16:27:45 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'vcan0\x00', 0xffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="656e7669e7b25705f0ead2687c3c03ab426d726f6e00") getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xbe, "0e4d5ff1841b426b1bfe5328ded421ae1e8d1db351300a2499533cf311ffa524a9a4cdaee466622f01fcdf987e6aeb97b0f52081d7dee3677fed1ad8b3a5f7184a51f5f675236a8f29f5fad682511e1593abf6977226109257b38034a041b9d378664fe7d8aadc12cd739d37daa9641c970ebfa45971bdd9106976106dcbaab9e5b714d5f0dee333e02c58dbab764d951188e89808c3c3e25e472717a11beeaed9705650032a657a72f2e1476833a4f64d11ad8c5c63c4518905010113db"}, &(0x7f00000002c0)=0xc6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r4, 0x8, 0x1, 0x4, 0x9fb, 0xedc}, &(0x7f0000000340)=0x14) 2018/04/03 16:27:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0xe78, 0x2}) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f00000002c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000080)}, 0x4000000) 2018/04/03 16:27:45 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) io_setup(0xffff, &(0x7f0000000040)=0x0) msgget$private(0x0, 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r1, 0x4, 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000100)={r2, r3+10000000}) 2018/04/03 16:27:45 executing program 4: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x800) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xd6954c5, 0x2080) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x212040, 0x0) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x8) 2018/04/03 16:27:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a61ffc)=0xfffffffffffffffb, 0x4) accept(r0, 0x0, &(0x7f000069f000)) listen(r0, 0x0) listen(r0, 0x5) 2018/04/03 16:27:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000080)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0x0, 0x25dfdbfb, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff]}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xe, 0x10, 0x4}]}, 0x60}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = memfd_create(&(0x7f0000000140)='posix_acl_access-vboxnet0user\x00', 0x2) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x8, 0x4, 0x4, 0xba8, 0x0, 0x7f, 0x200, 0x7, 0xbbc, 0x5, 0x4, 0x101, 0xd1, 0x5, 0x1f, 0x8, 0x1ff, 0x4d, 0x5, 0x1f, 0x3, 0x7, 0x2, 0x3, 0xfffffffffffffffb, 0xf61d, 0x2, 0x3, 0x91b0, 0x1, 0x5, 0xffffffff, 0x4, 0x6, 0x5, 0x72bc, 0x0, 0x0, 0x3, @perf_config_ext={0x80000001, 0x2}, 0x1000, 0x4e8, 0x200, 0x5, 0x4, 0x101, 0x7ff}, r1, 0x9, r2, 0x2) 2018/04/03 16:27:45 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xb7) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x8, 0x101000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000200)=0x29) socket(0x10, 0x3, 0x0) 2018/04/03 16:27:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x100) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) r1 = socket$inet6(0x10, 0x1000003, 0x200003fe) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = getpid() kcmp(r2, r3, 0x2, r1, r1) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="1a040000"], 0x2) 2018/04/03 16:27:46 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x998}}, 0xfffffffffffffff7, 0x1, 0x0, 0x0, 0x4}, &(0x7f0000000240)=0x98) io_setup(0x7, &(0x7f0000000140)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/dsp\x00', 0x2, 0x0) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x20, r1, &(0x7f0000000280)="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", 0x1000, 0x6ca, 0x0, 0x1, r2}, &(0x7f0000001280)) unshare(0x60000000) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x0, @rand_addr, 0x4e21, 0x3, 'fo\x00', 0x1, 0x8}, 0x2c) 2018/04/03 16:27:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = memfd_create(&(0x7f0000000000)='cbc-serpent-sse2\x00', 0x1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000280)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="c39168236913e83ba2ffe34d6baff96c6d6ceea15232e9f56e7e6dab639ab6acac2377e881e2e28b443f69e7846e8ed7a407b418b003488bdbdfbd148056bcd8f1c4a2ca0f9ec29a6e6476e3a4a5c94fbb65f0a67b4c4cfbf5992498ad5984d6421e66bdd1d3b4ac1136171c92d33a67d75efab3c589ed644fc956200b3513ef", 0x80}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000500)=@generic, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/127, 0x7f}], 0x0, &(0x7f0000000040)=""/12, 0xc}, 0x0) [ 125.333638] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 16:27:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000007dd3a34d9a0e", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/03 16:27:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000100)=@l2={0x1f, 0x563b, {0xca, 0x7fff, 0x1, 0x2, 0x401, 0xfffffffffffffffd}, 0xfffffffffffffc01, 0x1}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="c79fa5997bbc86127168c3316f7734e7e5a47f17947bd6b2f00298e14e717d5bbea3257ce42e91f18b367f111458c479fa0834edf84e67de2ef56d451fff94dd8a5b5c6d59ac418474b5f3ac8221a8f822932d360d68d2a147e52c23992731819fda6598015a269620736c95611810d6c3ded460d0f9ed8cd6be9ad03e2f1e9b8dfc7c835b13d79d60b57567330a55a00d4db20e3e9e921d878dcdd4fe9c0ce6671a1b6cadc8709366be73e9b271b5976d90587f01dd0781b6334c7b0d", 0xbd}, {&(0x7f0000000240)="93f21e322ff1cff6c3e878457d5d7f8110144617fee22ce08f3f00bde964d6bca4d501da957498a1bc84697bf219936744f9d3a8b7f3eec3ec831ff89531fd95f88b351f29d1d2a432f8694df44dd1575b980158d3036253e8c05c47f0c3c5fe268fbf8d9025dea45c7fa92b3f6ce816335dcb547231fcb1a8c8", 0x7a}], 0x2, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x530, 0x4000000}, 0x8000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000880)={{0x8, 0xffffffff}, 'port1\x00', 0x1, 0x24, 0x10001, 0x9, 0x7, 0x8, 0x377, 0x0, 0x4, 0x9}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/37) socket$packet(0x11, 0x800000000002, 0x300) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000000)={{0xc, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'wrr\x00', 0x8, 0x4, 0x39}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3755f05cc850beb, 0x7fffffff, 0x3519}}, 0x44) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="ad814c130141f761228e63ef78f6362f1860bd2c088550621d36617caf7bc0af253cde2e2cc0a4f1774a6ae74cdb04074ed37fbecd07e228b61327170935863efe393d202dadf2b88a7df0d076b4ae5723aa1f11245973de4d792bcc88aeb2e7d625aa4f090bac640b35", 0x6a}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) 2018/04/03 16:27:46 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x800) ioctl$void(r0, 0xc0045c77) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) chdir(&(0x7f0000000080)='./file0\x00') sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 125.399521] binder: 11254:11255 unknown command 0 [ 125.443204] binder: 11254:11255 ioctl c0306201 20007000 returned -22 [ 125.465350] IPVS: set_ctl: invalid protocol: 12 172.20.20.187:20001 wrr [ 125.532410] IPVS: set_ctl: invalid protocol: 12 172.20.20.187:20001 wrr [ 126.207611] binder: 11254:11278 unknown command 0 [ 126.212663] binder: 11254:11278 ioctl c0306201 20007000 returned -22 2018/04/03 16:27:47 executing program 5: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x24, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x3, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0x0, r4, 0x0, 0x7}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000280)=0xfffffffffffffff7) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3, 0x200) r5 = syz_open_pts(r0, 0x2) dup3(r5, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x2, 0x200) 2018/04/03 16:27:47 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000002}], 0x10}}], 0x1, 0x0) 2018/04/03 16:27:47 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff15, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0}, 0x0, 0x0, r0, 0x2) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x1, {{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f}}}, 0x88) 2018/04/03 16:27:47 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb740000020047edd646cd5ed348820300000000000048e184878da59c55567639000000"], 0x5a) 2018/04/03 16:27:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) socket$packet(0x11, 0x10010403, 0x300) close(r0) 2018/04/03 16:27:47 executing program 0: mkdir(&(0x7f0000000380)='./file0\x00', 0xffffffffffdffffd) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00a54006ad05a5ec01f57c80c3dbf24e"]) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8, 0x4000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mq_timedsend(r1, &(0x7f0000000080)="62378132b875bec1106727c1ced5653b64c3f9c12c296673cb1c320d192ab10e1c4544102ed49e96824a1bd24645fb", 0x2f, 0x6, 0x0) inotify_add_watch(r1, &(0x7f0000000140)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000002c0)={0x1, 0x0, 'client0\x00', 0x4, "a94eef32e6476703", "87d1a4248b3d748e159a565decc995c816ac65d49ee3b2fbf23ac9564ce1de96", 0x7fffffff, 0x770}) 2018/04/03 16:27:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x5, 0x8000, 0x8000, 0x80000001]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x5c88) sendmsg$alg(r2, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac130bce3c95a25d7637ab5abef59658c0966300da90a941e8a7", 0x41}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0) 2018/04/03 16:27:47 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7f, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x2, 0x6, 0x5, 0x2, 0x0, 0x4d9, 0x80, 0x2, 0x0, 0x80, 0x7, 0x200, 0x1f, 0x80000001, 0x4, 0x40, 0x8000, 0x81, 0x4, 0x10000, 0xffffffffffffffff, 0xfaf, 0x200, 0x1, 0x1, 0xfffffffffffffffa, 0x1c2, 0x0, 0x43a, 0x5, 0x8b7, 0xffff, 0xfef, 0x7, 0x5, 0xe000000000000000, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x8100, 0x7, 0xe000000000, 0x2, 0x7, 0x7c9c, 0x100000000}, r2, 0xd, r1, 0xa) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x8001, 0x0, 0x7fff, 0xffffffffffffffff}, {0x40, 0x9, 0x401, 0x6}, {0x4, 0x1, 0xd68, 0x8000000000000000}]}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)={0x14, 0x3, 0x9, 0x22000000000101, 0x70bd28}, 0x14}, 0x1}, 0x0) [ 126.355823] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop0 [ 126.376932] CUSE: DEVNAME unspecified 2018/04/03 16:27:47 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'gre0\x00', {0x2, 0x8004e23, @multicast1=0xe0000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75afb83de448daa7227c43ab8220020bdf26fd34ea867ae", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 126.409753] CUSE: DEVNAME unspecified 2018/04/03 16:27:47 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x200600) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/04/03 16:27:47 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x2, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/04/03 16:27:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001e00)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000001e00)=[{0x1010, 0x0, 0x1, "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"}, {0x80, 0xff, 0x7, "720c9ebae69a8a1e507c5ccc8628904360886afeaaadac8018f08ef3b60b351cc8a9672348d873779484b2b0d74ca46d261c89fe2f579cef2ca1168e43a86173f729e90f870a2eed4d927b34aa1b60ab0408449276dfa1904d57fb8f04a53222398c4bebc706e8673d1b3b5b"}, {0x38, 0x117, 0x100000000, "ba1b75a75cf37ca68a63da99d0d32c3420c77a00a9536d9090f707205f2d422b1815673ce4f79b89"}, {0x90, 0x11f, 0x800, "94388454c125749e9707ece3d4422c57165f30894b3e68c63e9996f757ca09ebb40a9f4208493135a8eb0283efee94daf76012b1b70c416f66a9fede198131c20957e0899b2ef3ab560884d6aa3c1b2db3eb828d03fcb07bbbdbd2d42ad9901afce35d0611b76683e2194ff02e4aae30426f1f1b496623a17b52e6f44938fb49"}, {0x50, 0x0, 0x0, "178dd3fc3eb96c73a0cdfd31e9a6fa35323b119554003c511c558bdb124382027dacefc4365f3eed6e54084c314333ff39674532fccbdf505deb7d0af6"}, {0x68, 0x10c, 0x6, "8a376d8aa41e88baf9a3029f8da29b8eaa66f151338b41ab9ad9af87ec5c68bc1206fa8f65b57d77c36cb664828b3b1688dc1ae29d0362eca19ff9a3382742f3ad38964e08d1bb3abd2c5509a071c2c0d29baf2c3476a56b"}, {0x58, 0x101, 0x9, "c9409628cb7a23cc78000a150d11c9c2666edf53752acc3b1179519f459fb2950ff4e0185a9ca13a1e7a3922906347aa91711e1af80d028cd8465131a23f1cb2f2a8239c9d"}, {0xc0, 0x199, 0x5, "db4b904dcc0dbde9b8db894214102cbc1276641ca8bc7cb8d79aef568e225bbf2e52aff2b7f97d07609ef737b6dfa92b8fa04e89a53c3225bfca3c981b01896422d126b5449d61faa5320399355ff49f7a4e066fdc6f0603e4e28866c427944a29d188e7aa00009ac578baeefb8021d8d326ce84cbe797617000a47dd931f602d57252705c96a5c4c86173a421ca04407d28fd511c8cf1a20862082c631df7f9755533d4b2fc1d184c23ad"}], 0x1328}}], 0x2, 0x8083) 2018/04/03 16:27:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000004c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000540)={0x1, r0}) accept4$ipx(0xffffffffffffff9c, &(0x7f0000000580), &(0x7f00000005c0)=0x10, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={r1, 0x7, 0x0, 0x1f, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) socketpair$inet6(0xa, 0x80000, 0x7fff, &(0x7f0000000600)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)) accept$alg(r1, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/149, 0xffffff31, 0x3}, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='schedstat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000c1bff5)='projid_map\x00') ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendfile(r3, r2, &(0x7f0000164ff8), 0x400000ff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000700)=ANY=[], &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000400)={r4, 0xe25}, &(0x7f0000000440)=0x8) r5 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r5, &(0x7f0000000780)="229a9e0c9dbd4cb0280255eca37fc8633c39f527e226852f467a0775f877074b390960c1336d64797d9e7f2c843e2fc5ce0b278b7441a884297f0c44edb0ad6d0a3568ff5b15f0ea63d0d07c7c71d034eb83333b921b2bf7f9ede965631f25b1329746406e95a6a2077018ce5e9c1fb377ad95c77a804e5fb2eee25a45381e68329f652f865233de5638428078256fb0b2da25ce404e51a770d86577c6f403", 0x9f) prctl$intptr(0x24, 0x7aef) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9e50}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r6, 0x2, 0x6, 0x3}, &(0x7f0000000200)=0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000062b99fb013d20000000000000000000000000000000000000000000000000000000e834f2d080b46b50e5d00000000000000000000000000000000000000000000000000"], 0x1) 2018/04/03 16:27:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) 2018/04/03 16:27:47 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = semget(0x2, 0x2, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000000)=0x401) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="005d3f00000000000004000000ff0009", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="020000400100000002000040000000002bac4c9ca98ba8db043de0876d31c2d64df2436b81621f03708592ccdc873ecc9d1fb1de0d19842f30652db8911f544fca09eb879838af373cd92b32d0d7"], 0x80}, 0x1}, 0x0) 2018/04/03 16:27:47 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7, 0x0, 0x100000000, 0xfffffffffffffffe, 0x0, 0x3, 0x1, 0x3, 0x10000, 0x26, 0x2, 0x7, 0x6, 0x100000001, 0x5, 0x9, 0x80000000, 0xfff, 0x101, 0x5, 0x7, 0x401, 0x0, 0x7, 0xffffffffffffff4c, 0x20, 0x7, 0xd4, 0x8, 0x3, 0x100000000, 0x2, 0x6, 0x1, 0xfffffffffffff10a, 0x7f, 0x0, 0x3, 0x1, @perf_config_ext={0xffffffff, 0x8}, 0x1, 0x2c300000000, 0x1025, 0x2, 0x10000, 0x8, 0x7}, r2, 0x7, r1, 0x3) 2018/04/03 16:27:47 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0xff, &(0x7f0000ffb000/0x2000)=nil, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x10040) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x1, 0x5, 0x1}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, [0x7, 0x0, 0x1, 0x3, 0x1, 0x4, 0x0, 0x5, 0xc54e, 0x8, 0x9, 0x3000000, 0x3, 0x56bc, 0x4]}, &(0x7f0000000340)=0x100) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r0, r4, r5}, 0xc) 2018/04/03 16:27:47 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x400) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) clock_gettime(0xd974b2fadf50142e, &(0x7f0000000000)) 2018/04/03 16:27:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x214}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x81}, &(0x7f00000001c0)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r2, 0x8912, &(0x7f0000000ac0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) 2018/04/03 16:27:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0), 0x274, &(0x7f0000000080)}, 0x0) 2018/04/03 16:27:47 executing program 0: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x3ff, 0x8) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/03 16:27:47 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xffffffff, 0xfffffffffffffc00, 0x401, 0x7, 0x1}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r1, 0x81, 0x7ff}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) flistxattr(r0, &(0x7f0000000200)=""/136, 0x88) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000003c0)={"6966623000faffffffffffffff00", 0x2691d0877f1cca97}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000040)={@void, @hdr, @mpls={[{}]}}, 0xe) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/138, &(0x7f0000000180)=0x8a) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2002, 0x0) 2018/04/03 16:27:47 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) getpgrp(0xffffffffffffffff) r1 = request_key(&(0x7f00000012c0)='trusted\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340)='proc@+$wlan0ppp1em1\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/26, 0x1a) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000080)) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r2, r3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000445000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x100002f7) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000455000/0x4000)=nil}) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000240)=""/107, &(0x7f00000002c0)=0x6b) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001280)={0x1000, &(0x7f0000000280)=""/4096}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00000000c0)={0x80000000, 0x1}) setsockopt$sock_int(r6, 0x1, 0xc, &(0x7f0000001380)=0x1, 0x4) 2018/04/03 16:27:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000140)=""/219, &(0x7f0000000240)=0xdb) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x4000, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x8) shutdown(r0, 0x1) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) 2018/04/03 16:27:47 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x400, 0x111080) sched_setscheduler(r0, 0x0, &(0x7f0000000040)=0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) getpeername$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000140)={{0x8, 0x20}, 'port0\x00', 0x8, 0x2, 0x7, 0x3, 0xbf, 0x8001, 0x6, 0x0, 0x2, 0x3}) 2018/04/03 16:27:47 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x200000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x74, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x26}, @in6={0xa, 0x4e23, 0x10000, @empty, 0xfffffffffffff131}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000180)=0x2) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3f3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]}, 0x46b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, 0x0}, &(0x7f0000000180)=0x20) r4 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r6 = memfd_create(&(0x7f0000000a00)="6e6f6665010000", 0x4000000004) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) fdatasync(r5) [ 126.822005] binder: 11363:11369 got transaction with invalid data ptr [ 126.856549] binder: 11363:11369 transaction failed 29201/-14, size 40-8 line 2982 2018/04/03 16:27:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}, 0x10) 2018/04/03 16:27:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) poll(&(0x7f0000000100)=[{r1, 0x4100}, {r1, 0x1009}, {r1, 0x4080}, {r1, 0x4}, {r1, 0x2}, {r1, 0x4000}, {r1, 0x1000}, {r1}], 0x8, 0x1000) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x103) r3 = dup2(r1, r1) sendto$ipx(r3, &(0x7f0000000000)="28e02ae2862bb6630fbd9aec7ffc6b35ecaf842b22b1318df80ed615b9095b8a580a2932214c185c319401468decbec3d78d0ec13502e349f3f6b2194232fb2b16009657779238b452a2eb83b96e9054f769a716a485f0581973129d10c93a25b03f4925b9602c2da2b8d1ecb0f0ea4e73769f114c75f1a8bb37c61d3aaae9efb70579534c99", 0x86, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x237, "fe1c022d4ac6", 0x40}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000140)=0x1) 2018/04/03 16:27:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x10000000000000, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9ea0, 0x100) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) [ 126.906062] binder_alloc: binder_alloc_mmap_handler: 11363 20000000-20002000 already mapped failed -16 [ 126.937290] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/03 16:27:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0x301) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000001c0)=0x40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpriority(0x1, r1, 0x1) 2018/04/03 16:27:47 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x1f, 0x9fa, 0x2, 0x5, 0x9, [{0x0, 0x5, 0x6}, {0x6, 0x1, 0x200, 0x0, 0x0, 0x600}, {0x7, 0x21, 0x4, 0x0, 0x0, 0x1}, {0x5, 0xb0e, 0xa6}, {0x1, 0x9, 0xefe8, 0x0, 0x0, 0x8}, {0x2, 0x1, 0x9, 0x0, 0x0, 0x500}, {0x100000001, 0x1, 0x4, 0x0, 0x0, 0x100}, {0x8c, 0x5, 0x0, 0x0, 0x0, 0x100}, {0x0, 0x1, 0x9, 0x0, 0x0, 0xb}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000600)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0xf5d, &(0x7f0000000080)=0x4) write$binfmt_misc(r2, &(0x7f0000000540)={'syz1', "a7ec34108cebd41afba1a1e09a09b2fc095b24291a2c700acf7b0d4cd0c67dbdbed8dbb15c461f2f6ab2561103d774b440e39214a7de0b922bf3336f96ef4914def6c4d3e3090e16"}, 0x4c) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000640)={0x101d, 0x0, 0x1, 0xfffffffffffeffff, 0x1, [{0x5, 0x1000, 0x2a, 0x0, 0x0, 0x800}]}) recvfrom$ax25(r2, &(0x7f0000000480)=""/183, 0xb7, 0x40, &(0x7f00000000c0)={0x3, {"db443f2651b34d"}, 0x9}, 0x10) bind$pptp(r1, &(0x7f00000006c0)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000140)=""/244, &(0x7f0000000100)=0xf4) [ 127.000747] binder_alloc: 11363: binder_alloc_buf, no vma [ 127.006502] binder: 11363:11386 transaction failed 29189/-3, size 40-8 line 2963 [ 127.024999] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/03 16:27:47 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4d, 0x2}, {}], 0x30) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="09060000007cee6aaf42022651b6dec605189c4d3ebc16bc2e9a6188101938aee2390b5562e3ee70d77bb56bc1440d526cf13ac1e005ef11a96216dafabae8c654ef7b213e29287c7c2b3a04d67df48167d85496e9ea6e5e0333e96039791e6530e7ba9eb781c7f87c9a30c4280aa27f18c6e93bb0b13b51a50de326f9499fb2c3aaee6e4ed6e4c4c0ada8e858bad0e773dd5edaa377578a048aa59bb55f26b1dfb276458301c78c54230a11b83906f06917e473b07e1133e03658a5547c960f367d2b4f46bb9cd646ab8d1f6d9883fa0117b2f650"]) 2018/04/03 16:27:47 executing program 6: request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='logon\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x80000000000001) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000080)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0xaa, "434da43d960a6bb76a0ee8eb41e0e8779c3d124ee9a6e8a0191fcc222d6dae7f22e7ca0872afdb70e624401c47fbc92112a5b5ba1be8f70bf73e51c11e965fbd3862bc5eb0caae1ad7a1e9365d62770837489785c8fac3e36e1caf877e3d09fe3f6f373fd587d80e57cea31f8ace3e1220d25186f178080b80ea34ab6b4ab675278af321fd5aac21aab4e5f3c3afe87b94b622474fcf8684d57a23c027e379071b2bb6d02d52abb4a3fb"}, &(0x7f0000000500)=0xb2) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r2, 0x8001}, 0x8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r1, r3, 0x1, 0x10000) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000400)=0x3, 0x4) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000380)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'fo\x00', 0x0, 0x4, 0x17}, {@broadcast=0xffffffff, 0x4e24, 0x10000, 0x8001, 0x4, 0x5}}, 0x44) [ 127.047531] print_req_error: I/O error, dev loop0, sector 0 [ 127.063964] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 127.103375] binder: 11363:11369 ioctl 40046207 0 returned -16 2018/04/03 16:27:47 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) sendmsg(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x0, 0x3, {0xa, 0x4e20, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="595fb50f5c97099cdfa307a11a41f48e2be58eeeabc23269cbaf3f1f67687fe9f252f998e68b8572e3911f0c3bea2e81c7e2d20e225d81543ec89610ae71ba9d7ad387e15502395cb36467ac069d230da98ed55c438351ad7e45b9", 0x5b}, {}], 0x2, &(0x7f0000000300)=[{0x50, 0x10f, 0x7fff, "445f03c3f8405501d616940f79d692655bd6a47a738f1df79f5e6ef98525633936d4acb9b58e9270a419bf5f212bc09f9615b8c8eaf9544a2c3f"}, {0x110, 0x13f, 0x95d, "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"}, {0xf8, 0x1ff, 0xffffffff80000001, "14331324ad710892b8d17267c10e455916540d704c2fdd35062893b8a4ef821a64a1639efd2e1c8616697684413a9413d2cec03c4048c8e71c493c8a8d35581bd5f6eddc3f8f2c24dee13eddb11725ae3942cf3104b421fda9e715a3dc6d7c1a7bbbdb1f77124132a4895250ffb4bff487199b9140c671406f9f4c39f60de43e7261bd826e29af164cbf7da7f1d1d6ab992b7663a08a1a04b2be947a0fc85fb32b84ec2615d5a955225069369114fdca69346e4ec76049587810e0d092a398ccf029bc75199d90846a1321238c138633b194bf47d91d3e880adffb38a9ef62bb90232e6a"}, {0x48, 0x103, 0x2, "3a788fcbf35431c86de6b16b91af0b0a8acca0102f873ff9432863c474b98c1be712ee3fead78d983c8fff3216406cece7"}], 0x2a0, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/03 16:27:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) r1 = socket(0x3, 0x804, 0x10001) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0xffffffff, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/04/03 16:27:47 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x2) close(r1) fcntl$getflags(r0, 0x408) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0x9, 0x4) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x274}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) socket$inet6(0xa, 0x807, 0x0) 2018/04/03 16:27:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c3700001d00010000000000000500000000000000000300da000000"], 0x1c}, 0x1}, 0x0) 2018/04/03 16:27:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000140)=""/69, 0x45}, &(0x7f00000001c0), 0x4a}, 0x20) r1 = memfd_create(&(0x7f0000000240)='\x00', 0x3) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x2000080) inotify_rm_watch(r1, r2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d29716947758f2572bce2418aa2f9f262a8158bcefafe2c87068772f7e216925de4612090571f4671410f047ed26a53a543cd72f03e389b08cbc39e5d3437d3495b31a5feb61bc78d0d6ebe907112f1b"}, 0x160) 2018/04/03 16:27:47 executing program 6: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="001567e3ea55949175f302d947ea66cd9aea8cb1ce58a91c95dae562fae97ce398d6f2b9e8f8ba07ce0ffa0d1619f3d4d3ee8713e12cb70d631bee342f44c9ae13fcf9fe989c54cc3cf3a4864673703dcb1eedd2bb8544bdaa4259aaaa6ce87c"], 0x1}, 0x1}, 0x0) lseek(r0, 0x0, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x9, 0x800, 0x0, 0x0, 0x0, 0x9}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0xc4) 2018/04/03 16:27:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1f}, 0x0, 0x80000, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x204000, 0x62) recvmmsg(r0, &(0x7f0000003ac0)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/143, 0x8f}], 0x1, &(0x7f0000000280)=""/107, 0x6b, 0xf71}, 0xa20d}, {{&(0x7f0000000300)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/211, 0xd3}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/40, 0x28}], 0x3, &(0x7f0000000540)=""/238, 0xee, 0x3}, 0x40}, {{&(0x7f0000000640)=@ax25, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/166, 0xa6}], 0x1, &(0x7f00000007c0)=""/151, 0x97, 0xfda}, 0x100000001}, {{&(0x7f0000000880)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000900)}], 0x1, &(0x7f0000000980)=""/177, 0xb1, 0x400}, 0x5}, {{&(0x7f0000000a40)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000ac0)=""/235, 0xeb}, {&(0x7f0000000bc0)=""/136, 0x88}, {&(0x7f0000000c80)=""/70, 0x46}, {&(0x7f0000000d00)=""/106, 0x6a}, {&(0x7f0000000d80)=""/136, 0x88}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/178, 0xb2}, {&(0x7f0000001f00)=""/230, 0xe6}, {&(0x7f0000002000)=""/122, 0x7a}], 0x9, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f0000002140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002280)=[{&(0x7f00000021c0)=""/139, 0x8b}], 0x1, &(0x7f00000022c0)=""/99, 0x63, 0x5}, 0x7fcfd04b}, {{&(0x7f0000002340)=@vsock, 0x80, &(0x7f00000035c0)=[{&(0x7f00000023c0)=""/247, 0xf7}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/124, 0x7c}, {&(0x7f0000003540)=""/124, 0x7c}], 0x4, &(0x7f0000003600)=""/103, 0x67, 0x200}}, {{&(0x7f0000003680)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003700)=""/154, 0x9a}, {&(0x7f00000037c0)=""/21, 0x15}, {&(0x7f0000003800)=""/185, 0xb9}, {&(0x7f00000038c0)=""/115, 0x73}, {&(0x7f0000003940)=""/205, 0xcd}], 0x5, 0x0, 0x0, 0xfffffffffffffff7}, 0x100000000}], 0x8, 0x0, &(0x7f0000003cc0)) connect$packet(r1, &(0x7f0000003d00)={0x11, 0x1a, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000900)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x6, 0x4) [ 127.228246] binder: undelivered TRANSACTION_ERROR: 29189 [ 127.234123] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/03 16:27:48 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffff9, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) futex(&(0x7f0000000040)=0x2, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x1, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/03 16:27:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000000c0)=0x22c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x36f, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x81}, &(0x7f00000002c0)=0x267) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000280)=0x90) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd004) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0x5, &(0x7f00000004c0)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 16:27:48 executing program 4: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffd) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) 2018/04/03 16:27:49 executing program 0: prctl$intptr(0x1e, 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r0, r1) 2018/04/03 16:27:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffe, 0x10802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x3, 0x101}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/03 16:27:49 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x6, 0xffffffffffff6f50}, 0x1, 0xfff, 0xffff, {0x8001, 0x71f}, 0x5, 0x1}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f00000003c0), 0x100000000000016d) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x80000001}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=r5, @ANYBLOB="840000003aefb7284f44797347be46008b6de96dcc3e4c13f88d23eb88a9c3588624e56be465fdbd050ffaf20505288c6bca38b627d652755170223578fe2f2bbd772a3a103e2e5c98b917bb204be458e322b661b5d6e593084ea4f57aecc9e1b44c1c1d02f649febc09e95d6d2904bccdf074dc1fb1d1e80a0000000000000009f6469eb6a95d35defded3fb0"], &(0x7f0000000200)=0x8c) close(r3) times(&(0x7f0000000340)) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000001c0)) close(r4) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffeffff}, @in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x12}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xdfa8}], 0x84) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000300)=0x2, 0x4) 2018/04/03 16:27:49 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x100000000000031, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r0) tkill(r0, 0x1000000000016) 2018/04/03 16:27:49 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x40000000080, &(0x7f0000000180)=0x0) r2 = socket(0x8, 0xa, 0x80000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x80, 0x1a80000, 0x1, 0x2, 0x0, 0x4, 0x8, 0x4, 0x5b, 0xfffffffffffffffa, 0x46, 0x1, 0x8, 0x200, 0x5]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x200}, 0x8) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) 2018/04/03 16:27:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x5525, &(0x7f0000000100)) io_setup(0x2, &(0x7f000014b000)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x442080, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000140)=0x11, 0x4) 2018/04/03 16:27:49 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000380)=ANY=[@ANYBLOB="e00000027f00000100000000010000007f000001ae77ea81f61ac7bb9660aef03c2821df17a070b6a4669a9aa99b2c3a2b61ff40425c107058b2d426a4763a90bbff1d021f9c5533d5d4bbdd1b883c597dee40e7e7adc98d7bd703a990af620ddf7d8735a3e70be908f9ea8b6c84a32623b8e6f284629e8ce3b6421279af43cb517931a188f671d1eb9efd480e4d8860ab4a05820cb2d12f556ea856faed883619002b3801775d7697328d54cbbdbc488daa767187f6e44907baf7b71536725e8fb5a253d7582214e26e52fe2f4837c455f452f087afec9349281e79f10662476887c575a77f81e48c14851eb9879afbf11ba77609597bce63"], 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x173382, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000300)={0xff, @broadcast=0xffffffff, 0x4e23, 0x1, 'none\x00', 0x25, 0x8, 0x17}, 0x2c) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) r2 = socket$inet(0x2, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = gettid() sched_getparam(r3, &(0x7f00000000c0)) r4 = socket$inet(0xa, 0x801, 0x0) setsockopt$sock_linger(r4, 0x1, 0x33, &(0x7f0000000280), 0x6) r5 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000000, 0x482200) close(r2) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) 2018/04/03 16:27:49 executing program 3: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) writev(r0, &(0x7f0000001640)=[{&(0x7f0000000000)="f6425ba3418371c787994ba056f66efd4946648d172ba0bc4d4776969ed5d666400c4f0cda79a63d55bfecc1cbdbfb247b6bb222d823663176c4e907d283947feb470538e971c37c041521bb8ed239a8412742bbb1655fcf105c198b0a3f7ee80d3351f9134862db1415e3e66d7967295098c11bbe5393d43d1d92b8b2328ec0a9e0d1778a2d2a4db7ca601669f69f4cc20d3278b60a2ff8865c866dcefe6f3df4f508c6b79d68cb9578f39a2a6de1e313633d772a299d", 0xb7}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="2b309993594e568e0eab1ecee3f790c682af5a453faf263ae7fb5c3b868c846f7935fcc4037c11399630caaa35451020a1f8f8094f69c6f461118f9102370823d5d5921d4eef5b2abe82b17be4df440506f03a7abd76f8065318e463fde516b5afaeb14f58efe2a051aac6d5286f865c4db8308b3826afc7", 0x78}, {&(0x7f0000001140)="f652722cd0a19b7d54bed0b9e8ad540cdd85000cf8daac80f72972777b8071f6d848a303dc83f83fba33897a444e609c44a6309e8230b54924075782e95a98c8e4ff9c301a01cd13b133cb1813e51977e9670459101d7313394f698fa0638c5079b66f871800e5cb2197c503e76d9537e028aaf9d8d0d3908105a15cc200b5846cdb059b44b7e21a30da142c18412d6e2aed7f2c833901b9c9980ce50536d83469d3b8864e301b875f0c117c4b15e8dd4781e29bfb", 0xb5}, {&(0x7f0000001200)="5558e1ba6e321a137ef3e5fbec275d8a85d37ab1f4cdb23a65858aee723b23dcb989ff7440d79a0a98d6edefe2b7f424f11c64fcfeee27630a72ce6d0de1c648593aaecd9e21125d2f78d68caad6922a308a6fcb4da43b19f9b6bf54096534a73128d5b20747a4cedae633ea9b187f68772b6a260f7ade75adddd59d033bf8d635f4e8b0b217d129388a1e834d456980b9256c67efa5829673f3bec04c2fdd054e9d217eae6648c30087baa2459630aac1db38faded7a59a4cdafa12a06d1848e948d0c8bee1589f292b0c", 0xcb}, {&(0x7f0000001300)="f9b74bd0596bfcb570dabde4758a2ddddd6f11c981c67992f351470730b51df38b86eaa21419650120031d560670425c7f9920fa7d17f087da34d5267a14f977cd00da20b93ac4ab575a0d712e4e1b20", 0x50}, {&(0x7f0000001380)="1a7474d1f946ba2e7fe42531a274eb6653754de34dcbcee5452866b9e47fa939a37e375b132239d523bf45f95bf17d5bfc441e3d2bded7b84227d9ad1c9dcb778b2339dad89141054ca88ab9f65d2c3a0a3a4e77c40d3206278056cb122ea01f70a3f2e8e01f15cef75a11dbbbb3b8eba687844cd89252697cf00db38d0aaa9322b1445e9216b68d378dc665eb90edcb5b590c6ddb675cba54a18687c69a1f42b1a2ea4eb0755f499c72957dfeef236558021dd14b0d0d42f5e4", 0xba}, {&(0x7f0000001440)="aab781af006fd7b0ede61008a3a1e412ba47dfaa82c2fd4cde8c780cc9306f340f2d11ff9924f17da90665ad54970d76f85b5c65654292421ad8f5706cb54f240ed248a1915b255a9786ac0cdf794c34e960d790d44a4f88fd1288e8", 0x5c}, {&(0x7f00000014c0)="d1a55e25aeed201d0d59c95201a71aaefb1e3f32b0c5c1038b48d85f3822b36a412794568348b05525d8ac5df9eb37360dd49943fa56fd5e9eebcea6447b6bd233782b318008f49339c2b79ca83c9efd6d45adc923c5118c07eee7ce4679d96a297ee89d7a0145e03551ebfaa5b098f4c79a5e639cd4c3ac200fab3752cf86ee4c1a6e50c595fc842fbf75230b2a943bd47022df1a88badc0c105d2b53d4f77a48328139e7f99a4ceb", 0xa9}, {&(0x7f0000001580)="63df377a7f0254aaf020016826dc3fa09268a67b9660a45fe925e4f91fe47bfb44d43b0c50eb1179a55ebcc0755ceb5c81acfffa2e9120166573a54eae135b01fc30959a97c28475088a9371eac7220f076169f155047911c7cfe9595610c91af063cfefcc5fee98eaab988f3537735aea561ffe201f3e7abfccd1bf3e1b7bd0b2940d48", 0x84}], 0xa) write(0xffffffffffffffff, &(0x7f00005b2fdc)="240000004e001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) [ 128.462559] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 none [ 128.481505] gre0: FDB only supports static addresses [ 128.504593] gre0: FDB only supports static addresses [ 128.520887] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 none 2018/04/03 16:27:50 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f00006adf96), 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x400000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/59) 2018/04/03 16:27:50 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa0, r2, 0x102, 0x70bd29, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000800}, 0x40000) r3 = socket(0x2, 0x803, 0x40000000000000ff) dup3(r0, r3, 0x0) 2018/04/03 16:27:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x80) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000fb4000)=ANY=[]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="ac961815ffadbdbb2107a00000d000000000000000000000000000000000000000000000000000000000"]) getcwd(&(0x7f00000000c0)=""/242, 0xf2) 2018/04/03 16:27:50 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200), 0x8) 2018/04/03 16:27:50 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffd) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) open$dir(&(0x7f00000000c0)='./file0\x00', 0x402, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000abaffc)=0x8) 2018/04/03 16:27:50 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open(&(0x7f0000000240)='./file0\x00', 0x200000, 0x100) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) r4 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x4000) fsetxattr(r1, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='tls\x00', 0x4, 0x3) listen(r2, 0x100000001) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r5 = socket$inet(0x10, 0x3, 0x4) connect$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sendmsg(r5, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/03 16:27:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5d7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x1000) 2018/04/03 16:27:50 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009", 0x1b) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/04/03 16:27:50 executing program 2: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r4, 0xff}, 0x8) 2018/04/03 16:27:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000000)=0x2416, 0x4) sendto$inet6(r1, &(0x7f00000003c0)="e6", 0x1, 0x0, &(0x7f0000000400)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/03 16:27:50 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x10000, 0x6002) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) get_thread_area(&(0x7f00000001c0)={0xc25, 0x0, 0x1400, 0x4, 0x100, 0x2, 0x7ff, 0x68, 0x5, 0xa3}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4000000000000}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) r3 = dup2(r0, r1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000180)='stat\x00') r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r6, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x0, 0xe, 0x2, 0x7fffffff, 0x80000001}, 0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write$rdma_cm(r6, &(0x7f00000004c0)=ANY=[@ANYBLOB="0300000000000000004d23bf850001000000000a00000000fdffffffffffffff00000001000000000000000000000000000000000000002d2cea64037ae3489d25015e1e3b48d2f6dcfaf6b9209ae9e3633b7bf18d61b9cd874fce87ea109fb2bbaa196e4ce383ed28ba19da697b6c9324748752dea92b007eea19520d4d28673e7085a90be398278ff45e92bd8e64ea34351574c96b8a2600128fdfaa7b49e4afe3e113691cea53c93f552fce273389f08b59b3eb08738055981115e7e93b55ca98e3384f12b73040196f4fb0ab32d4a9081b07cedfd3f1e505145714220690ceed41"], 0x40) tee(r0, r5, 0x8, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000440)) 2018/04/03 16:27:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x40, 0x4, "b2ac99e80f5e", 0x9}}) [ 129.386716] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/03 16:27:50 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0xc02, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x3, 0x3}, 0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x1, @tick=0x3, 0x1, {0x10000, 0x5}, 0x6, 0x3, 0xf3ba}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='/dev/random\x00') [ 129.455418] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 129.503845] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/03 16:27:51 executing program 6: socket$inet_sctp(0x2, 0x5, 0x84) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r0}}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x7, 0x4, 0x0, 0x0, 0x3, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x3, 0x0, 0x0, 0x3, 0x81, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext, 0xc80, 0x0, 0x0, 0x0, 0x401, 0x3a, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000100)={0x9}, 0x4) r4 = socket(0x10, 0x803, 0x0) write(r4, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) sendto(r4, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0x101, 0xffff, 0x7fffffff}) 2018/04/03 16:27:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x22800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080), 0xfffffffffffffea4) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x1, 0x200000000200046, 0x6}, {}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000004c0)={0x0, 0xfffffffffffffff7, 0x1, 'queue0\x00', 0x20}) sysfs$1(0x1, &(0x7f0000000140)='lo\x00') setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000600)=0x5, 0x4) r3 = semget$private(0x0, 0x4, 0x80) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f0000000580)=""/114) arch_prctl(0x0, &(0x7f0000000280)="edf53781592740da52f90f4837a8d2a11d44d0c32106c7f8f1eebd09bb1c69daf5ae6084751cac375b2cb845c9460f455b7da5e4c98b6fc83e1765e408f10f0eacf04805a02c883c80bd626b28ffe6c11af64709e8166d270dc31390503405c48b697af8ede8273314a3e730a3ba416ca1f80d17417b308f4a8421249d1571d97bcb32cf357f1762b72fb339b9375407880a9a26701f8e82d6f3ac5ed7bc6acdab8dfe31de24bef747082174dc23c88f47a71ed9ca375867feb2cef4cf4e987b935d9ca99e4b9868427a8babf451ba562126b2b4414eadea1378565e83b8498d") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') times(&(0x7f0000000180)) 2018/04/03 16:27:51 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x5}, 0x0, 0x0, r0, 0x0) write$tun(r0, &(0x7f0000000040)={@void, @void, @ipv6={0x6, 0x6, "469f38", 0x1a, 0x0, 0x6, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[], @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, "1b8d97", 0x0, "75dce8"}, "ca014bd7e79d91869ccf"}}}}, 0x42) 2018/04/03 16:27:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @dev}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x4f, r2}) r3 = dup(r0) r4 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc, 0x1010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000140)={r4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) fremovexattr(r0, &(0x7f0000000080)=@random={'system.', '\x00'}) r5 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80000000, 0x800) r6 = dup3(r0, r0, 0x80000) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000100)=r6) 2018/04/03 16:27:51 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000000140)=""/24, &(0x7f00000001c0)=0x18) 2018/04/03 16:27:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000080)=0x68) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x6000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 16:27:51 executing program 7: r0 = socket$inet6(0xa, 0x400000801, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getown(r0, 0x9) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x3, 0xa4f, 0x8001, 0x5}, 0x6) openat$cgroup_ro(r1, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) 2018/04/03 16:27:51 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x100) fcntl$getown(r0, 0x9) write(0xffffffffffffffff, &(0x7f0000000040)="1f0000000007fd07f9eb5d9a6c6e5800ff8777ff09000100f8d50000da2e369dee0c50e137a42ae62e2ebb0368dd5e0a98ba47da1a58061c28637f9212b363830e7201cd0fe578", 0x47) [ 130.427075] sg_write: data in/out 100669916/24 bytes for SCSI command 0x0-- guessing data in; [ 130.427075] program syz-executor0 not setting count and/or reply_len properly [ 130.465808] IPVS: length: 24 != 8 2018/04/03 16:27:51 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0), 0xff63) 2018/04/03 16:27:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) pipe2(&(0x7f0000000100), 0x800) waitid(0x0, 0x0, &(0x7f00000000c0), 0x4100000e, &(0x7f0000000000)) [ 130.491939] IPVS: length: 24 != 8 2018/04/03 16:27:51 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) dup3(r2, r0, 0x80000) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000e95f16)=""/234, 0xea, 0x0) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/04/03 16:27:51 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000400)=@ax25={0x3, {"2953121013aa19"}, 0x7}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000016c0), 0x0, 0x20040000}, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000380)=0xffffffffffffff86) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map={0x5, 0x2, 0x8693, 0x5, 0x3f, 0x7}}) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x216) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xb05) listen(r1, 0x40000000000002) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="a3d353a2e6de34014e3249cdb62e3e65", 0x10) r4 = socket$inet6(0xa, 0xb, 0x7fff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000100)="070abc11f488062145236d51b770ba77c63599e5ab836d84e4593b86181490ce79827008d0b705b6eb55689d24a12324f728a27bdc30b52a824f8f37b997534045b9aeb9fe17ba0cf4c1b36774c64486bf28738919923a37e2c017c7f1888f62bd0c0f8ab5f818523f4e67e65064480bf72555b7d53935e7c044e9fa57c5cd23950595d4156dddc73f7776d91af083e327fbe2f3eefadb36", 0x98) bind$ax25(r2, &(0x7f00000003c0)={0x3, {"688bdac2c6b3ba"}, 0x3}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00001fefe4)={0xa, 0x4e23}, 0x1c) listen(r7, 0x4) shutdown(r6, 0x2) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000580)=ANY=[]}, 0x1}, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x100000000000000}, 0x1c) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000300), 0x143e47eeff3196d3, 0x8003, &(0x7f0000cac000)={0xa, 0x4e23, 0x8bf7, @loopback={0x0, 0x1}, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/04/03 16:27:51 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x1, 0x4, &(0x7f0000f03fc8)=@raw=[@map={0x18, 0x0, 0x1}, @map={0x18, 0x0, 0x1}], &(0x7f00007fbffc)='GPL\x00', 0x8, 0xc0, &(0x7f0000901000)=""/192}, 0x48) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x7, 0x8e, 0x1, 0xe911, 0x7, [{0x1, 0x4, 0x800, 0x0, 0x0, 0x800}, {0x3, 0x3, 0x3, 0x0, 0x0, 0x8}, {0x5, 0xdf, 0x5, 0x0, 0x0, 0x2481}, {0x0, 0x6, 0x9, 0x0, 0x0, 0x280}, {0x9, 0x0, 0x7, 0x0, 0x0, 0x807}, {0x8, 0x3, 0x6, 0x0, 0x0, 0x401}, {0x5, 0x21b, 0x1000, 0x0, 0x0, 0x1004}]}) 2018/04/03 16:27:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000180)=""/86, &(0x7f0000000200)=0x56) 2018/04/03 16:27:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) listen(r0, 0x4000000400081) accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x53, 0x0) 2018/04/03 16:27:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/189, 0xbd}, {&(0x7f00000003c0)=""/218, 0xda}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r1, 0x7ff, 0x2, [0x20, 0xffffffffffffff74]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)) 2018/04/03 16:27:51 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x141000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3e64, 0x6, [0x3, 0x2, 0x3, 0x3f, 0x7, 0x9]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xfffffffffffff000}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ec9ff3)='net/psched\x00') sendfile(r3, r3, &(0x7f0000e48000)=0xffffe, 0x8) 2018/04/03 16:27:51 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x7f, 0xff, 0x80000001}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x5, 0x30, 0x2, 0x400}, &(0x7f0000000280)=0x18) 2018/04/03 16:27:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) syz_emit_ethernet(0x115, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, &(0x7f0000000100)) 2018/04/03 16:27:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket(0x10, 0x802, 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) write(r1, &(0x7f0000000000)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000709000000008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000027003100000400000000000000000000"], 0x14}, 0x1}, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7ff, 0x29}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000200)={0x5, 0x3386, 0xfff}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) [ 130.856995] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. [ 130.878155] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/03 16:27:52 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)="0500000000000800", 0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/03 16:27:52 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000580)={0x4, 0x8, 0x1, 0x9, 0x3, 0xfffffffffffffffb}) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup3(r0, r2, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000140)) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8008080}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="68a871ac895373f7a57f63", @ANYRES16=r6, @ANYBLOB="04002abd7000fcdbdf250100000034000100080001000000000014000300e0000001000000000000000000000000080001000a0000000c0007000a000000000000000800060007000000"], 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x40880) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x0, [0x0, 0x7, 0x0, 0xffff]}, 0x5c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) fcntl$getown(r5, 0x9) getpeername$packet(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bcsf0\x00', r7}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147", 0x40}}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) connect$ipx(r3, &(0x7f00000005c0)={0x4, 0x1f, 0xb68, "4cd65da7f4a5", 0x7fff}, 0x10) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xff, 0x2) ioctl$VT_WAITACTIVE(r4, 0x5607) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000200)=0x9, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 2018/04/03 16:27:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'\x00', {0x2, 0x4e24}}) socketpair$unix(0x1, 0x4000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000100)=0x2, 0x4) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000140)={0x3000, 0x1f000, 0x7, 0xf3, 0x400}) 2018/04/03 16:27:52 executing program 4: r0 = memfd_create(&(0x7f0000000040)='%\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f0000000100)=""/74}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x9, 0x1aca}) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x312) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/03 16:27:52 executing program 5: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) socketpair(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) 2018/04/03 16:27:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x400, 0x81}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="81000000469cfc20da6d84bd8120142d9f4e5faadc45de5d622e253cd340d7dc066e171cf9c55476202f19837f4a11ed20e7afdb43bc9cd5d557482fc42be69abd2e05fd3e84176db6aff622e72fbf705c11ad520678a53e9867c652216378c63d13de6289e696f6dbc75d2e6e59ad5780d2ec3b28b95afb7badcf45cf0000000000000000"], &(0x7f0000000240)=0x89) 2018/04/03 16:27:52 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) r3 = socket(0x40000000018, 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x2001, 0x112000}) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) gettid() 2018/04/03 16:27:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x1, 0x4) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/04/03 16:27:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_names\x00') setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x153, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_alloc(0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x10) fchown(r3, 0x0, 0x0) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000000140)={0x1}) close(r1) [ 132.390976] binder_alloc: binder_alloc_mmap_handler: 11667 2000c000-2000e000 already mapped failed -16 2018/04/03 16:27:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x3f) write$binfmt_aout(r0, &(0x7f0000000040)={{0x107, 0x5, 0x4, 0x19e, 0xff, 0x5, 0x3b2, 0x5}, "baeac6505ac211382d05eb291b8daae1e0", [[], [], [], [], []]}, 0x531) sendfile(r0, r0, &(0x7f0000000000), 0x6) ioctl(r0, 0x5385, &(0x7f0000ca7000)) 2018/04/03 16:27:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000440)={0x9, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'syz_tun\x00', 0x4000}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000140)="c0c89ba929d68cfa4e6ec2434771e551442c416a8aabc3302d7948eaf597cd40f39716dd8661bd8d54813ca32fbca25347794904", 0x34) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f001d01000013aee0f4a3eed8000000000000"], 0x10) 2018/04/03 16:27:53 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000180)=0x81, 0xfffffffffffffd93) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="72616f5c76aa7f9746aaf811b1760f29a3d2b996e36898ac66e137b11681a8aa822de306412ce92f05f7b3e00d503ab88882f39e16a60cfec5fc0384471e81e78756b22316474edef605a581ec19a0eae77f12ee6b77636cb651fe", 0x5b, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfebd) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0x40002000}) fcntl$setstatus(r1, 0x4, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r3, 0x50}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00'}) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/03 16:27:53 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(0xffffffffffffffff, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="720000009c890000bb2239b590c1c2bac22dc9f8336618933904c14746baa57bbf9e5d5cf820b2e0883b4771c68b9a6c7ac7a8e7d66b7291d29e332ace0a7deb707a147a66abbb196c0f6126bf91da472dad7e0d7c73e027ad8232845bbd98851dc796987b75d280b1d42ed29a01ed8523ac0d88603dcd1fcf4ea63493ed28fff52a30ae2cbdbd9f9db55146dc03e54a62720e568b8653b5e55a325117135b56c0ce77300c4fa30e3c8226464a4ab62e1ade74a9c83a758177ea0bcb23c0da8f9b3a126349cde76bf40bb388cc58ff4eaccd60e025f218ddf7a499d780cd8d17a1476f"], &(0x7f0000000140), 0x400) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="479fb737c2d30626c9b1fc016192ab0d222d7d6a97a1be91514c4fb057eb963400bfc918bea867ee86b386b1569ada8ea36d42d90b1df3e19faacd374fde926712facd96b7af145d681471ff51b5f63254aa9d559d1d13fc89c5567f27cecb2c6f322186d73de64ad925df6085169172aad5288cf258be4e237fbf6d35baf33ed6a6d75544e59da7ab6387cc5f3aa71b3a88bf3e3c3c7a38ebf114a00879b5c1db643954d53975d9845a2e841b9e28950e1924d8e1c3cc5e1a0aa5d882c7f1de10b2b5e912970959f9a66544e3d8d44fe517f970d97c12efc4bdaf5b1a692b68af00aa", 0xe3, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)) r2 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='vboxnet0\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) read(0xffffffffffffffff, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(0xffffffffffffffff, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x100000000000018f, &(0x7f0000000e8e), 0x66}, 0x0) 2018/04/03 16:27:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'vlan0\x00', 0x20}) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x101}, 0x7, [0x3ff, 0xfffffffffffffff9, 0x3894e203, 0x11f8, 0xfff, 0x7, 0x1, 0x5]}, 0x5c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x36}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x81, 0x7, 0x8, 0x7fffffff}, &(0x7f0000000100)=0x14) 2018/04/03 16:27:53 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10800, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x10}) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005fdb)="240000001800030307fffd946fa200001c140000feffffff031d8568791ba3a2d188527e", 0x24}], 0x1}, 0x0) getpeername(r1, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x80) accept(r1, 0x0, &(0x7f0000000000)) 2018/04/03 16:27:53 executing program 5: r0 = socket(0x10, 0x1000000000843, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x144) 2018/04/03 16:27:53 executing program 1: clone(0x400000000, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa09cc000000000000000000", 0x21}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0xfff, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200)=0x2, 0x8) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r2 = syz_open_procfs(0x0, &(0x7f0000000540)='smaps\x00') pread64(r2, &(0x7f00009f3000), 0x152, 0x0) 2018/04/03 16:27:53 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x2) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/162) 2018/04/03 16:27:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = request_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="13235902f64e0865c37515cd472461e130457bbb630e778ee0e485c40e4ea8c6f4468dfe1bd7ac168f18e43183ccf7ff3e110f2c", 0x34, r1) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x6000)=nil, 0x3, 0x6, 0xfffffffffffffffc, &(0x7f0000ffd000/0x3000)=nil}) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000), 0x0) 2018/04/03 16:27:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) readv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f00000001c0)=""/214, 0xd6}, {&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000340)=""/30, 0x1e}, {&(0x7f0000000380)=""/99, 0x63}], 0x5) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x6, 0x3, 0x100, 0x3, 0x40004, r2}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/03 16:27:53 executing program 2: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x81000000) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x3, 0x8, 0x8001, 0x38c, 0xe0, 0x4000000000000000, 0x2, 0xcf46}, &(0x7f0000000100)={0x8, 0x7c6f, 0x4b, 0x20, 0x7, 0x0, 0x7, 0xff}, &(0x7f0000000140)={0x2, 0x80, 0xe995, 0xffff, 0x7f, 0x33, 0x1, 0xfffffffffffffff7}, &(0x7f00000001c0)={r0, r1+10000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x8001}, 0x8}) [ 132.707622] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 132.739740] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/03 16:27:53 executing program 4: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) close(r0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) close(r1) 2018/04/03 16:27:53 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '\bC>', 0x10, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ea588a", 0x0, "b67ec4"}}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xe, 0x100000001}, {0x8, 0x6}, {0xc, 0xe09}], 0x3) 2018/04/03 16:27:53 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x50, 0x0, &(0x7f00000000c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}, @dead_binder_done={0x40086310}], 0x1, 0x0, &(0x7f0000000140)="cf"}) 2018/04/03 16:27:53 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00000003c0)={0x0, 0x5f27}) syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00000000c0)=""/152, 0x98) inotify_rm_watch(r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) close(r1) 2018/04/03 16:27:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), 0x4) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) r1 = socket$inet(0x2, 0x400000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1b) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, {0x2, 0x4e21, @broadcast=0xffffffff}, 'vcan0\x00'}) 2018/04/03 16:27:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000002480)="291a12956b6849ca54c071e25f969b07", 0x10}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) 2018/04/03 16:27:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x81, 0x2500) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) write(r0, &(0x7f0000000180)="998ce0fd37d99648f0c08a2316495902e65caf23e4194027234783b2e5ae50459ada956cbd4a8f9242b0047b38e64c32d64c9c3f09541d6beb3c6957ff42cb264efc02a9b0515aad1fd385f260e749aadfec4fc62ecdb8f64297ce660749a6ee036bd9a33ab1a22afaec14fa67cd962b7442a7facef648faf8e122268382997c838ec0cae32fc025ce3b3e6f0649e686dace58c5da3dfc087a74a70b6fe3c9ae41c6a74423f2420ec13581ee2687fd3895", 0xb1) set_thread_area(&(0x7f0000000000)={0xffffffff, 0xffffffff, 0xffffffff, 0x0, 0x4, 0x80, 0x7f, 0x0, 0x7fff, 0x9}) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0xfffffffffffffedf) 2018/04/03 16:27:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0xa, 0x0, [{0xc000000f, 0x3ff, 0x7, 0x1f, 0xfffffffffffffffd}, {0x80000007, 0xfe2, 0x5f, 0xa1b3, 0x6}, {0xd, 0x5, 0x6, 0x6236, 0x1f}, {0xc000000b, 0x5, 0xfffffffffffffff7, 0x1, 0x81}, {0x7, 0x4, 0x100000001, 0x1ff, 0x22}, {0x80000007, 0x3602, 0x10000, 0x4, 0x7}, {0x80000007, 0x1, 0x800, 0x7, 0x41}, {0x7, 0x80000001, 0x0, 0x1, 0x3f}, {0x4000000a, 0x9, 0x0, 0xb43, 0x9}, {0x0, 0xd1, 0xffffffff, 0x6, 0x7}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000180)={0x6, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r4, 0x400, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0xc0) [ 133.516596] sctp: [Deprecated]: syz-executor0 (pid 11795) Use of struct sctp_assoc_value in delayed_ack socket option. [ 133.516596] Use struct sctp_sack_info instead [ 133.650658] sctp: [Deprecated]: syz-executor0 (pid 11797) Use of struct sctp_assoc_value in delayed_ack socket option. [ 133.650658] Use struct sctp_sack_info instead [ 133.708522] binder: 11798 RLIMIT_NICE not set [ 133.716599] binder: 11767:11798 got reply transaction with no transaction stack [ 133.724127] binder: 11767:11798 transaction failed 29201/-71, size 0-0 line 2763 2018/04/03 16:27:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000011ffb)={0x73, 0x79, 0x7a}, 0x0) 2018/04/03 16:27:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000300)=0xfffffffffffffffa, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000000)=""/27, &(0x7f00000000c0)=0x1b) accept4(r1, &(0x7f0000000340)=@ipx, &(0x7f00000003c0)=0x80, 0x80000) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000100)=""/212) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="96000700af0014bc008c9e00020000000100"], &(0x7f0000000240)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x9, 0xc, 0x9, 0x4, r2}, &(0x7f00000002c0)=0x10) 2018/04/03 16:27:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ecfff0)=[{r0}], 0x1, 0xfff) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/04/03 16:27:54 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000002c0)=0x60) recvfrom(r0, &(0x7f0000000300)=""/254, 0xfe, 0x100, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x20, 0x4, 0x8, 0x3, 0x0, 0xffff, 0x8, 0x2, 0x6, 0x3, 0x8, 0x100000001, 0xfffffffffffffffe, 0x6, 0x9, 0x2, 0x6, 0x2, 0x498, 0x3, 0x18, 0x9, 0xffff, 0x80000000, 0x4, 0x9, 0x1000000000000003, 0x1f, 0x8, 0x8, 0x8, 0xffff, 0x40, 0x81, 0x7, 0xfff, 0x0, 0x56e, 0x1, @perf_bp={&(0x7f00000000c0), 0x8d171284b05355b9}, 0x4018, 0x687, 0x1ff, 0x2, 0xffffffff, 0x1f, 0x307d}, r2, 0xb, r1, 0x9) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000400)=""/174) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000200)={&(0x7f0000048000/0x3000)=nil, 0xdbd, 0x4003, 0x4, &(0x7f00002c5000/0x4000)=nil, 0x200}) ioctl$TCFLSH(r1, 0x540b, 0x2f5f) fcntl$setstatus(r3, 0x4, 0x40000) 2018/04/03 16:27:54 executing program 2: syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x101, 0x80) r0 = eventfd2(0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040)=0x3, 0x23df19db6ac4d127) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x5, 0x9) readv(r0, &(0x7f0000000080), 0x0) 2018/04/03 16:27:54 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r2, 0x36f}) r3 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x35, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/118) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x14100, 0x0) 2018/04/03 16:27:54 executing program 1: sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) r0 = memfd_create(&(0x7f0000000380)='\x00', 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000003c0)={{0x72, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'lc\x00', 0x8, 0x1, 0x54}, {@loopback=0x7f000001, 0x4e21, 0x0, 0x22, 0x8, 0xff}}, 0x44) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r1, &(0x7f0000000280)=""/191, 0xbf, 0x2162, &(0x7f00000007c0)=@in6={0xa, 0x4e21, 0x2, @empty, 0x100}, 0x80) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e20, 0x4, @empty, 0x4}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x0, r5}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r6, 0x0, 0x0, 0x101}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x803ff, 0x2f}) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) fgetxattr(r7, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000001200)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() move_pages(0x0, 0x9, &(0x7f0000000740)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil], &(0x7f0000000000)=[0x5, 0xff, 0x5, 0x8], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0], 0x4) dup2(r3, r2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000480)=0x8, 0xfffffffffffffd9e) [ 133.847418] binder: 11798 RLIMIT_NICE not set [ 133.852291] binder: 11767:11816 got reply transaction with no transaction stack [ 133.859892] binder: 11767:11816 transaction failed 29201/-71, size 0-0 line 2763 2018/04/03 16:27:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)) 2018/04/03 16:27:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) socketpair(0x4, 0x0, 0x101, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x396aa24c}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r4, 0x0, 0x7, &(0x7f0000000040)=0x2000000008004, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r2, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r4, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0x7fffffff) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000240)={0x57, &(0x7f00000001c0)="a8714ab12fb6e3d603172b7f64dd647fc75b4a2c5e4d43740758905d9edf53c1e66c8e6448b252b38d56cd6bbc76710032c3785534a60fd11b739cf1f15a5d3dd05a59938418f9a451ded8c58334f00ff18f30cd948eea"}) sendto$inet6(r5, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r6) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r7 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r7, 0x1) 2018/04/03 16:27:54 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x961d, 0x400) shutdown(r0, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001740)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e000000a867e726c4cff7cd00d49d2f0376642658407bc8bf906a0cf83c5e4e3b0ba7251f7eede655cc1ec70da948a31d28c5bab0f0ed4be988dcfbb273e037f5cff46556c17dc37a4234ca4604f32898212b716700000001ffff9311e9e57cf1c9203fd284efcc198a0a1ff221bd0a75785d9c05626f5b830e5473f10e51c157c79669"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000340)=r4, 0x4) ioctl$sock_ifreq(r1, 0x80000089a3, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) recvmsg(r2, &(0x7f0000001640)={&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000001500)=[{&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000440)=""/152, 0x98}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3, &(0x7f0000001540)=""/198, 0xc6, 0x1}, 0x1) r5 = socket(0x2, 0x805, 0x42f3360d) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000140)={0x1, 0x5, 0x8}, 0xffffffffffffff0f) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000280)={{0x2, 0x4e23}, {0x6, @random="fcdd07f81e64"}, 0x6a, {0x2, 0x4e24}, 'lo\x00'}) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000100)) 2018/04/03 16:27:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x9, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x10f, 0x7f, &(0x7f00000001c0)={@empty, @multicast1, @broadcast}, &(0x7f0000000000)=0xc) 2018/04/03 16:27:55 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$invalidate(0x15, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x1, 0x5ab1, 0x7, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000780)={r5, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x78) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000880)={r6, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0xe5, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x2e, r7, r0}, {0xc234, 0xfffffffffffffff9, 0xffffffffffffff8f, 0xffffffffffffff01, 0x5, 0xfffffffffffff001, 0x7, 0x5}, {0x1, 0x6, 0xe7bb, 0x7f}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x5, 0xeaf, 0x5, 0xffffffffffffff7f}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) keyctl$setperm(0x5, 0x0, 0x8000008) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x20000, 0x0) r9 = fcntl$dupfd(r2, 0x0, r1) ioctl$ION_IOC_HEAP_QUERY(r8, 0xc0184908, &(0x7f0000000380)={0x330, 0x11, 0x1, r9}) r10 = fcntl$dupfd(r3, 0x0, r3) ioctl$EVIOCGUNIQ(r10, 0x80404508, &(0x7f0000000040)) 2018/04/03 16:27:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) fcntl$getown(0xffffffffffffffff, 0x9) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="200000000000000000003d000000ffff0000c2ed89759e85a90b0f8c753c525b12e7b61f6b3efb875cded99f17b2b69ffce22e53fcc9effb49a0cca4a9e62e4cc08fe52df1dec2475128d89cea160899086ccf899418b441288eda3b1f62be34c5d507b0fc5f3091752e0fad2837909f321761b611c60b2ef246564e1fcbf89deb5378072ff3f4316be568a90a52261aa55b31247877a56fe934a55787c48f8a47e0394be4d282ca50757bdc3eed3365963227a2666bc6a8eb43d075c033ef"], 0x20) 2018/04/03 16:27:55 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="b21e736500d5a48d8f91", 0xa, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000001580)='keyring\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)="9b2e3c009b9f1d8b7a609845ee3c50de310b4b207bffbf132988ad9f181f4898a83e2d67cdeb867e50924099f6f4f907", 0x30}, {&(0x7f0000000100)="98afcc76f7f07b210667973f37dde45f1eca946138811b97123385983ce335c9376bb9c7ecc858d6ecf100a315e2e6be45de0c4ee38d2ef3534d36127cf294f103c70a41ba3ac21a5dcf06c7215709804efd928dac740591f86b17b09f8191a618d6425f1f4d2a14cc919f62cc09334af53576f9ed54e94471cf08993c47fbf8aca3aada4cb90c19ddd7eda9e9580758802cf5b103d507bcffb9000343fd2b19edc991a5a30bed30646728842efbe19f", 0xb0}, {&(0x7f00000001c0)="d2ef3b13a535293f69a3d3a0666b340dde00521a340fe65861867f9c137133cf306bf046860c1ca1f13c68b9b83a3926f526156585d64fff1b01dca80378d106d79308f5115074d16f50406089ea247c5a6066d7c3d7c435f0715db19cbd883b883c54b0cd3e1501bdbc4bc76159765015861b008004b809f1df7e0dec921312289cfc5375e4dc072eff3b43c3d41580c1770a233ef57761565dd441c28183", 0x9f}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="ea293781200b404d50cdc9c7cf", 0xd}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="d0969f56b8d0d4f5cff58099a529cb4eeb3d76e26697d1e734094c67d993c7cc98207b65bf6b9c2f923476c3afd4d843df30906b2571c5552c2e29e05c46197b1d88042f5abeba2a3c5cc6ab3c6aa9b01d72454ec0c6c4bbd7bfee2ec306e69dc57a5503f2c5b557e1a929d8555aa913d479507c97999cfe29a13fc409fb04852a4b5d99fb8a4c46ae95e6f43c4a85e8a0bc41b535d151876c46de706b1ca71611c1a93216d177654b0ecb4194b6bf48f82e87ec54ba79c28e427d696dfed2a847f9", 0xc2}, {&(0x7f0000001400)="253b48d21233599185c808b5b3adc4bf67d406fe6927befac2", 0x19}, {&(0x7f0000001440)="1bd328367473a21174bc0e793a3f82db9bff72624d2bbe5aada37f28dd7439fc182f0d875f242994541a779065644e7f6fbb55fa637df4518ec6a7", 0x3b}, {&(0x7f0000001480)="33290b41cbf56649865e5a863f65f0eb", 0x10}], 0xa, r1) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", 0x0) 2018/04/03 16:27:55 executing program 1: r0 = getpgrp(0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="e73033fa9eaa67d809a0a20012c052fdfe664f9ed964827e01dabe46e97355769b31d978786a86d26d9f5ff774322f2b51ad7f343e6d25010695216f5d8887fe27aac10b05d82b8a951ee074cce70635e3f08ce1146b0efb26784f8a4929602dca9ff54d0bd431ceb76cbf58089e", 0x6e, 0x100}], 0x1200820, &(0x7f0000000200)={'nouuid,', {[{@noikeep='noikeep', 0x2c}, {@allocsize={'allocsize', 0x3d, [0x37]}, 0x2c}, {@pquota='pquota', 0x2c}, {@ikeep='ikeep', 0x2c}, {@norecovery='norecovery', 0x2c}, {@noquota='noquota', 0x2c}, {@wsync='wsync', 0x2c}]}}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = gettid() r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r4 = signalfd4(r3, &(0x7f0000000040)={0x80000000}, 0x8, 0x0) readv(r4, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) 2018/04/03 16:27:55 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c0000000000000000001f0003000000400ffc380c2dbfc75e9f178a12396f959cf0c249b9733da5e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a603415e66cd4dd3050bc1700612dbc308000000000000309f7f1969136edfd73294c0351575a9e8000000"], 0x82}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchmod(r0, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) 2018/04/03 16:27:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) dup2(r2, r1) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000040)=""/220, 0xdc}, {&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000240)=""/233, 0xe9}], 0x3, 0x0) 2018/04/03 16:27:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000680)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authenc(michael_mic-generic,lrw-twofish-3way))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = socket(0x13, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000700)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x10000, 0x6c, "3d0a897b98166014a59d3bf8fce8064542ca0f3ff41ad2d8ba1069af2720293b1baf8d49b0bd6f90f5e400c6be07e3b486a03b6b993145088b9734616b2c4e29faa5d7bd4a9a71689228a6ae74c6f6b3babab9857f4db6fa526e4535382e456f505d2324a29ab254ca6f92f7"}, 0x74) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x63}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={r4, 0x80}, &(0x7f0000000100)=0x8) 2018/04/03 16:27:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) socket$kcm(0x29, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) munlockall() setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/04/03 16:27:55 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0xae, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/174}, &(0x7f00000001c0)=0x78) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000200)=0x344d) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000002002, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad15}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x115b, 0x0, 0x0, 0x6}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/03 16:27:55 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x400008) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x6d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000200)='./control\x00', &(0x7f0000000180)='./control\x00') getsockname(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000000}, 0x1c) sendto$inet6(r4, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080), 0x4) r6 = accept$netrom(r3, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000480)={r7, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(r6, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r8 = gettid() getpriority(0x1, r8) socket$nl_generic(0x10, 0x3, 0x10) readv(r6, &(0x7f00000003c0), 0x100000000000008c) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/03 16:27:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r4 = socket(0x40000000018, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) remap_file_pages(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0x1000000, 0x0, 0x10000) write$binfmt_aout(r0, &(0x7f00000003c0)={{0x107, 0x7, 0x10000, 0x72, 0x2b8, 0xa233, 0x364}, "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", [[], [], [], []]}, 0x1420) gettid() 2018/04/03 16:27:55 executing program 1: ioprio_set$pid(0x1, 0x0, 0x7eaf) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x2020003, r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x10000) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/03 16:27:55 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x20000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x81}, &(0x7f0000000140)=0x8) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x4800000000000000, 0x6000, 0x8001, 0x3, 0x12}) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000000280)=""/148, 0x94) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}}, &(0x7f0000000200)) 2018/04/03 16:27:55 executing program 3: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000240)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}]}) timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r3 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') timer_create(0x0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f00004e1000), &(0x7f0000bb4000)}}, &(0x7f0000b01ffc)) preadv(r3, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0) recvfrom$ax25(r0, &(0x7f00000001c0)=""/122, 0x7a, 0x40000000, &(0x7f00000000c0)={0x3, {"1268b93a2c1267"}, 0x400}, 0x10) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e24, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0xff, [0x2, 0x3, 0x1ff, 0x2b, 0x6, 0x100000000, 0xf648, 0xfffffffffffff800]}, 0x5c) 2018/04/03 16:27:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') r1 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r1, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2000) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000100)=""/254) sendfile(r0, r0, &(0x7f0000000040)=0x2001, 0x40000fb) sendfile(r0, r0, &(0x7f0000000000), 0x30134af4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x401, 0x52]) [ 135.058043] QAT: Invalid ioctl 2018/04/03 16:27:55 executing program 1: timer_create(0x7, &(0x7f0000000500)={0x0, 0x19, 0x1, @thr={&(0x7f00000004c0)="ff1639c791980e48af955ba9579cb002bfb6926b34aa02ba9b6e6063129ea44be7e06221b67f9c9c44144233441f", &(0x7f00000007c0)="c4547d330fd05eb0dd74ffbfd8b3b13e3f064b58c043672b9290da359ac97779dd2c6069a58c4a38b39b7e9a0caa34789240a0ae0524a260ff073bc9ba38a87a4651a895a979a7b36744503a0b545807726445c88fe3e6b7de95a9374ea67638f4d7d30b9b3afa358604670b1fa5be5b525cb8906ed5f622df246b7d3218b3c6f72baf3f17f13b88df008dd6626fd66bbe2b6c132d9ae2dba5adfa134ee08303bd2a2eee19abddcb149ef46ec23eaa756468e30a8e1dabf4ba00742659231755fe2ae3858ecc9945e23ffa3213c943effa5165f6d227e8668e1cb6bea37858d90e6ab41b713c34d77f80df"}}, &(0x7f00000006c0)=0x0) timer_gettime(r0, &(0x7f0000000700)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0x0, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x81}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000003c0)) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xe}) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)='./file0\x00') ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) kcmp(r3, r3, 0x4, r1, r2) get_thread_area(&(0x7f0000000140)={0x6, 0x20001000, 0xffffffff, 0x8, 0x4f6, 0xffff, 0x81, 0x4, 0x3, 0x2}) clone(0x0, &(0x7f0000000100), &(0x7f0000000580), &(0x7f0000001000), &(0x7f0000000740)="dc5d1f3d06b56842e46a4bf08c0f38f4657b4328c33172f6bf9ecf894248a3c4ff19f2b71cc7d68fbb49db803c19d66099d0316079ddb94159eaf80bdc1aeccea3b8c3ef2d7cb6571b70ddd58d39a6048ab4df0157e2dd866eafd206c641982f868244d789ecaab598ad") read(r4, &(0x7f0000910000)=""/100, 0x64) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0xcc, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0c676100205b1fddef2ea9a4b6035a95d9e756edde41ed800caf00b5d45bb798f26363e02aa83bd3b8a40d3a08c4246e09e54add2fc34fda5c5d0d5494f0577e6ee5bca0132aa34f85f1fa1517adcaecc8af469372bb5598c8966aeff671eccf464e243f52c477289e5f7c69f72e75d4e2e2cec8756c03007a7575224b6fdb51bc43e944317eaa6af29ba089935dc319f089c18354ed6734eaf2833c1427a2519d9acbb039754ac3c46727f6706f8eeb81c6a5b9d7321e565f1e089ac74b6e37543b0a5ca3547faf31b1404d"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000540)={0x5, 0x2, 0x2, 0x4, 0x5}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x81, "cf51a62560bf3420b996fc27fab4765d7696a55530e8b798a5c5654948ca72bda0fb45e9fc1d773a68cc5c528750d56e0bdca1fd399bb74f2af89948cae6cf1a8e13303f6456d505ff9ab89c467d37a9861756a36684692e19862e659be6f95cc8a512feb252f0bec3a3865ee408f8de699264e9b6542b00db0c3aa3c95b592d60"}, &(0x7f00000000c0)=0x89) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="4ecf66b7409b92f1e998ebe209b0615591acbd70dfad22e735bc2403841aa0d090813d70053e955e365ac1e102ad1106a1dfb93feb4aed4833ffda2d0a733890a64ba0992b03755311485dad9e928f25ffd0802913e31213a0f6d4f4cf663a73cb0e136ed4b4b035a344bd76cde4f8b7c57c0f6024a97233b1943de5e2", 0x7d, 0xfffffffffffffffe) keyctl$search(0xa, 0x0, &(0x7f00000002c0)='ceph\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0) 2018/04/03 16:27:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80040000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2002) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000), 0x8) 2018/04/03 16:27:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/04/03 16:27:55 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xffffefffffffff40, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x10) listen(r0, 0x0) 2018/04/03 16:27:55 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x101000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000180)=0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x0, &(0x7f0000000080), 0x20000, &(0x7f00000000c0)={[{@nodecompose='nodecompose', 0x2c}, {@force='force', 0x2c}]}) r2 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x0, 0x301000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000001c0)=r2) 2018/04/03 16:27:55 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000240)) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fstat(r0, &(0x7f0000000100)) 2018/04/03 16:27:55 executing program 5: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x0, &(0x7f0000dfaff0)="010000000300060000071a000091", 0xe) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r3) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000180)={0x0, 0xb5, &(0x7f0000000080)="b7e5528193122ca8a8be3006effc936fb499cf8f0a7d654b21b87d09d0c3f0c379539a6dec40a571edac18bc7d4b9d828242aeff46b4f8824885200f1ea04799eb7a1a2882d360ef6431fa45d0d9b60de147d77e1ef29e48734e140a9860fe45b19653e0c512429b2cd3b159ca0c52ae5852d7250f42f33bf558ab72e7e2ee4d0eb9adc6987049830f29a4c59587d13c543c3f2aceb0358d44dd5895e6a77f77a68212051de5f1fa658b9c48971ab4d463cff5e816"}) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x210c40, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00000001c0)=0x1) dup(r4) 2018/04/03 16:27:55 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x48400, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0x2, 0x5, &(0x7f0000000040)}) add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f7", 0x1, 0xfffffffffffffffd) 2018/04/03 16:27:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)='net/rfcomm\x00') 2018/04/03 16:27:56 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000000000)="b6", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xfffffffffffffff7) shmget(0x0, 0x2000, 0x800, &(0x7f0000ffc000/0x2000)=nil) close(r1) [ 136.024665] QAT: Invalid ioctl 2018/04/03 16:27:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/04/03 16:27:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/81) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180)={0x1d, r2}, 0x10) timerfd_gettime(0xffffffffffffffff, &(0x7f00000001c0)) 2018/04/03 16:27:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_thread_area(&(0x7f0000000000)={0x4, 0x20001000, 0xffffffff, 0x1000, 0x3, 0x8, 0xffffffff, 0x885, 0x5, 0x8}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000001c0)={[], 0x0, 0x80}) writev(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)="ca96e2e376d4a1a2467748fcd0558f5b2e2e7dfe545f26bc98592197f1ba64517e5571ecd28b28ecf429cb707cdc17099bab0e06b0ec92f33ede9d1185f5347751978b455ea947ee0dc1a22857a5a253e2", 0x51}, {&(0x7f0000000240)="5598923a54eee923f06af6c6b5030f01067dc078f09e154f357d2f8051a8bdbc1c4b6172b45cbf10b0e483f8c076a9cf26d93f4def3b11fe96b84dc0ed00d73640ec5e8e865d3f054b71bfce058e369a40ab087997e10912f8ef75a9bc6028404fb8d8b65866a94be51b246540666073fc26b590603eecd643ecc71627bca5dac6518cea4640e8b592fa15b1c0d0516921018136ed5c8b07ac2eee6c6e5b12aa81870ae65c71cfb2de7364d8730edc7d1175f58d0b8d262885c6e304c86043d0", 0xc0}, {&(0x7f0000000740)="5270a015a8c474bb2b0233db560cf137507855c920b946c0860e7ec90ebbd63a52fae341ef8d4965ce6bdeb0d1bb412fbc2e5ee9a528236fe07c73dc41835109f013d5fdc38b68b36bdfc38943b0167abe08a4a94a8ec92fb48a222aa3e31b6c991f026556c15757b7d4abc60945dd605462db6f06ae34fd26ca44e4e274b0a0302c922ca4fc070979fb71eaa69bf037611ce73d283836bbfa94b425386d413d7f1e89b8bcc8874e05c2a0cd3f09f8114fc12f1a56c70a2203da1fe1c833ccac51764b5be2de6dacf81dc385a7378f42036fd8cff3c0d762d602a89707016d146e18e26559ef300f3bb9aeba6d80fd4f40b44ef2211984bb47845a759fe58c8bc472d1afba417736a291dd6092de9dc3b364d06953e86063edb9d6338e5abb7fdcb4244450125fe01caec896c6cebd07e31505d6b88eeb226fb48961fff875b367211e12fac8fbb37b314609be24f925aa93594d45c05bbe43c70ef107410576a07aa1fdcbe18083930609779c8fb5a69485142b30c63d346fc07056d410f6c9f348a0b90d17342a319d1bdc7028d35ae81f3a53cecd53acacccde99aafc348372b60ad06119a32c82af98c3273eeb01b670bd9f08f246b7ce576b5e895c555a84031def2a07ab8d1bc450c8b0ef0d0cf941b25d5a7996bb6de61d9abbe724eed189cd18d43f329631db90df3147ad758d06f9ec7851dfa6b9f819d6fbbd38d505981af83d0634a92188ebbbe99c0c421c25b0bd85fe2e3e4cca4d823a593029adfaa4b91fe6e27514ae8a279db05c3db5c910af4cfc404e4c8a09db404756c7ed4087d48896014ffae2c365df106d6b4172ae453a808fdeb8439189dae1894c964ba80211ba7b87c177a264fef87956eff644c1b711a1079212d0173372ca07a178c703b9792b0ba04d7141121640b2f8523146e2318614a6a47a5d5fc131c36dbe1cfede3780bf8c6f55214ac176f28b165f545f2a4858b7a4da3ba742aa8420b8d61360604afd8b791d75a366bda9bc5f73249d5f04d2585fa8333d618f3e388b6d565962820fb6dfd0c436ab1f850ab9c7f5500bfb2c2be601c94c72852c9317bfb6b5ff9fe4685ac559dff3ce889635b271bf472938834069b3efb5485db86881939bf3ab275c104ff4baca9c349986c99879f748b978bd4591290ac4cb56982f6a9f7d0c7b07fa45765b3d97967c3c32a8ed0d5249d45558634b6b9c32dd12226987b1b7317096a3246877a53db066b4fbea721d684098aa31bfba77550a133a94d317f1bdb55aa896e6f079ae1da64e7f92a49c9bc029af703987caa7d417642c0fdde50246ecae398259e6db57c70b62be3af6c4869a615c634f37176d2c142b36dfaedc5fc01c76ca5ce93f0934e407da9e94b9befccff2859930b0f15d19813bd18a3670733b185b10bb785d73df3c23ad0e2fdc95787ac16a2e913c1489280ff4387ddcc3a9280738743b9d50b6c7a8fbb66e3bd3b84eb5344d538cb425dd786bd544fcd4081aa2fcc1419f6bc5dc0c32ae180d7aab0adcdeb86ebe669e9ed7ab8d7a94099d77d9d67f52d24f85a7bb7e23c67321d1403394129d2e963470af22b673d1bf1042ff58adb8588ed0a767b6f004fcbd18de7d99a153375420d4e1cce73116cac047e11cf72d1f1bc3879013653d48be36e9de3cb867eea57bd71694f4977e848f8e81a7f30c1a835c9ead9ebc9d45d776881a0ca57c27ffc91c1c39c2b73b28ff5f55dca5270db1eecb3cd8e641ee2fd84fe995648ab7d0389d8006aa35072f3de209c54c280223a3fcb2c2e630dbead19bda8dd428367971be73a46c9a9e31b7c33b385dbaa89c69e853584def21b7ff506bb2bc94f473641728f3f842e859485cb572de0ab200d8c23c7d3e2da4a507457b323afacd0cc11f3e8f4264f7dd3fe1b6fb64c227855cefa9d2d8b96095d2eae95e03136991063aa75b638b20397ab134021da9d3e108f4b8d85b3ab43b73fff847b56620d9216b9a12dd4d144bb2d3a81acd3ad900ec99cb2a8560ef5c5be951a6e74dc64f8562049c8f6d388e34912776d234a3214e69e469ddc9ecd7e7dbf91ddad11f3cece44f64d02c33e9fcdfffbf4956e3dcfbb38f39a1024fe55abe19cd32b03a4845c1e32d969b9c97c6be3f634382310650ca421da26a5fb6a07769d36d213f674fb2d998c42c1d892453f5c1692bf041db2ff96968f234008e1a13734fcae7bdc7a0c80134acaf3d2dcaad54f1c6c9d97a3fb5bdacb73eb84ccef6e523cf68cc811494c7b4afa1dfbe635636aa976ead49e5cc4dbe1efa7058004ce48da0d7b0ae6be4e14fb57c0abed9225d9aa0642059af355eca9e5fd9882fe68156a95ef8be815f8e1d570ebd5516fcb98954d1e5b52d9e482aeac7bf568eb161888ca1789fc44559a41a698cd335c0d1f8ba9d4bf741e12762038e0ace6826391301cbd791fd8c9bddaf88fd19e633a6d6325fefe3549a4068cce94cc77979a11380aa04b0dc80776bb8cd0f2d3bda11fb51cbfecfd6d5486bdf59d280a5faf8ca3127acdd675e36b520efee44221e5ddf88a49c05fc5095350a0394113e5f9b3d902ab95ef869bb21a41b345fe3f7b99b5d7bd5880378af4223dc888c175f12dea8970176fb465ff2b4e77c9a5593420e26f30bc834d77af78f9a737b98f02a5fe011df6bbd8a39e75d50b1339438a99e363c419901c331d1716c7c5b2a8bdff28f14c83781a22ea0b2f8a7353da2c48c08a937bbfbfe9ebbc1fc1603d04936b456619304f3bde0ad22c806a10c8a1624af12fd6849971d1205b03b77bd93c3e4624ba4869e9d44b3833d08bb026b44e3e6e3d3cc4ad6e7d591eafcfc112ee90df60b805a7e66778d7d189b1f709347dbec81979d7b0706d75b1529f97fe2c25fc1a15160d47265b6a46d8e64a71bcd2c6e527516c2d03cffa2f7d6ca3e3ff92efec49180556120c268f3007311fea9f1216c266ded320abe718a75f278b12969d6a6c1976b300f4bdfbaa346cc7aa2940faee8ccb819e8ca516a87f3042901634e8d42bda1cc9ca61518bec6705959564f22ed0f6527f22c1c5ddecc4708887486f304e16203f8de81af9946097e7da5bb688f08ed3f4fe6df6b44752b23c594f4d52b4c4fc2b34d5da1bb7a5907f4ce2303aa78d1407cffa7922006eef117b6fc60c0694c2ae7d28f106e15991b2e644882a553bcfc67e3135cc538a184c1ed42dfa1542bd8f43ee44e3f13f8cbb73ededcc0aef9c69162553c6f2ad1d21cd37c65205ce2d4ac2140e8e85eb950da7cfc0d989242fcd56944ae3bf78be12ecff846e473a25dadeb889f11bdfee5152b8deea8e51b95c9edabb5bb7aecb211299c251c02ee649dc38c81b7b1cd89ac7b35d476976db49ceea5b13b4841c444d3bbbc8b4f2aefce09b940afa91261088908ea923f0e3701a6aaa92afd260b97ea810980e5782148964750bdc2c300a3e5f05b7c075911461cba093bb1a51b5d253dbdde8b4e4c3103cd5b0599096e31ec87009d5f23c9ba42e7d01c536b8467d5e0026f67020b28d94f59c6b43f97904ef33df9c22d7efc583f0b6c99a1780ebd7911ba27f6eb9d1adbba9203da6511ca97799a9d53ca93b63bfa510f5c2f800da071e1b46bda73b32a5bde7bb4e7f6cbe57acd6af300e7b1d17b5fa6f27d343dc8a194363086af59a64d693e62cfc515b2cc122e4a89333ed5849b23ebe8f20c360e49264b9223460647d52c0e338efeab34c39809f43bf9d9b57a379390e96e1c86354a0ad26a405b3315e3630ff1b32631d24e1f66ee7000900bede90b8f074e9a6ae8a02ff96a9aaa1d3bfbcffcb956a7776d1783dfb920bd433674ed6a798bb1f3e838695c25d65e50082b47af6dd4258997a43716826e544f09c20bd27f79cabe3f2bc070cf5ba5978dacc5dab7f7cd12d48ef53745372e250dbcc70b1641f71e5bc6255c7d07d95175171e1ec9250819a76645d17c852030be26a0fa059fc2c5ea600717f157f674ab1750fea3114aeab2f5e8d91a454a62cc6dcc9ef22ba6e41a94dad376c24091f8c120e17dc06ef55033976ac2b66b860bc223bc07f554203e063ec8178d149794eea326d0e9f7bc42eddcf478837571a6fe2a070b64cc90a66cb5157be1c11434876e0de57cb5197746e03bafee972ba0c592dfeaf90ba575accc527610124d09d2ff361df5f77f867e6a1da51f56240aee0df999df73a965d2b5476b3ad86f11bf2069a04d0248609cd45701d612a691cd701b6b2a6074b4867340d0c31dfe616bcb94db6a0c09cc762d661a7985a2bd9843af5bc177b38af5d78c7f96f5f1e90e5facfb72bdff786d0c411787438af79075435b87039368f497499ed88bba3a2d588c81053c21e9b41a49ffc2744ae02f7e25dea680b2edbe1dc228740bffa164fd1a913025691198913312822ed93271cfdd5b8e7a95eb3cd0b2457d486e6171d3ee53818ff274089af40412df24f4c46fb1c642caac281c608f1ed462f0268ef5f5ec85323683a65467e7f7416806b1bcacd58710ec49fdf639e1fd58d58e6f8aa892b60c3aeffedf0b27fbab3539f1c40c6d2b3e1dcb18a1b123edf582323e7c0ca4cda20bb35a0dae2021b50f03a1a88e8527824c53320714b335ecf60aa1bf23429dfdae931b75e34160ce0ae76dfbd3e375d5f4aafc709701c597c19e8d95fd050238e5ca0ed591ad3dd92b65d779d938ad65a637e1ca311875d74bb53f40e21780109b389f0a1ab7f327957c4500d8064bc47b4da924eaa4a45902f7a50a361dacb85541e3f563f9569a19bb6870145c894e812f37f50f3aebd4a3f0508f990263a722fb310d4d3865ae0795016bd98d16477a527b208c4cfb878b3b44c213c2112d7da110f57bd569372e5df22ce821936a4ccb5e7aca2927893a2a2693396c447c611fe168b9ef4d836498b22c929de6d74b402dc7f7993b934024dd1795f565e8810aa80d1a35985f9b815c458771715d487869708990e235ea9771ae8e0b3b40f993336eb7034a618cbb9c80a91d4e42725a606debf353aed7dce7a418c9daf45b73141916b757e9a1afac862edc79ac9db7805540cc86aceaeb854019263af6c6420c38cc082b1c6919255bac0c78f4c522abdfdbded4f1890148dadb42125590f27a103f642a47179a3a5465f7945f434a197075f9ef4784281b156c861a88c6ee3b790d967d75cb346694eb2106f71016937aab25c31fe834ee8eecdfc938312e6dc51f4ec14567bbb96aa1b943c41b3bbfd21eefe068d8935b0cbe1846fc7ce55c918c4d5700bbabfa03eec8e6d9689def93ad3738bce5d56ca080142dd84b53db22cb09795f8704948eded8c011119d6b382cef9788852a7752320da3a7e1efccd05781d14a3b9b541e84161b278af78a6d50b55c20effc4545125f2a8831713a6c94e69f89e8c9a1f3114408f8c07414c63c03acda1ce02bb82bfb7e8460f7c52f75628196af8c9414c640a98749f84a21ec01f421260bd8499d49092688e0978e213bacdfd9f7fc1cbe501807ff8d63121204fbebe5a430375a682f7a2a5120aa1eb2d31aad5ba1f44e19ecc0c0a8b86d92826ec92b0b7448ac6b32a22faf21ae329e4d599c2e35c69438a34585da53586ac4a8c33c0cc5f0874d729806ff3122cc7589fa2441036f694767c72bb4da6bcb7821fbf10c3b9405527009d599aa3dcc13e54052e640462d965ba72bc774676fc690049bccc6a750ef053db32193e60d9626c6e677576073c577ef723f6997fa7e0a0c74612f8d8ac8927c466c5f435d9e39c0b9a128d8e2f937", 0x1000}, {&(0x7f0000000300)="5f383105d079e0aec5e136e9762c8a0268812ffbd463485b7925b3299c59c7fcc9674fc057976b2d213b231f0181a31b7d670225376381dcc38b8267ec8c7c81e94d838274e984bcc19b14e69845737a13a679c969ee9d9b922a5e14d315cc32aaa66076a45fbe05329cba1b890fb202cde18475be9fd7e2516621552460f7c4da8ffc8c0690d75ae5091009a78d3438ffeb92bc940cbf5e77612be71cacb5e31f6fa71bbbbd0d223f576ff683d02eb6672de70249eeed2f57a026b50c4a801f691456638f33ce7540", 0xc9}, {&(0x7f0000000140)="25f7ce8cd6988c94b6300bf8bf5536676193b4217972f4b2d6eefefe5942841579bac1f3d4cfd0f6e5527fc6b7", 0x2d}, {&(0x7f0000000400)="1e5671a2fa1a36000d7a955a1e952541a8ec10d282c9a482033b7e2f01e44253bf0fa9883d276ea0ae1e925de872d3cc58c0cc433ab7c99abed092a1d207813fbf393b290c9ba5eab7b78157527d22089ee19174beedbb55e16a22fed24e5db4ad59ee9005", 0x65}, {&(0x7f0000000480)="dae37d76430b7dc74a565a925775c4f7da1bc3f83a0f4a994762fbc41059ab4deecd866adfc6e2bb9a046b5e4be9d75b69b03739e66ace5602c76122ae8dc19b11fd97b880f2638eafbb931696d70603c98d59efd66a69c334a589e24391d66fd4c06a701319f9a4a04c91e7ae792f401746f5b0e9d0fdaa070866c93d536729f0f7595ef347048445beb5d32cba20", 0x8f}, {&(0x7f0000000540)="c12860e823405cb1ed5de081eda8af3a9c6f064d71d2f2036b71c67a7894c473cc2160d6ad04d66b6f3f48b8fd4a3d0cf1c9cc83cacdabe9a4af14e73b5fbb54ad4444594460c9333f1d38bcb67a2160943ddb9e1634370fca88cbb86f78fbe94756f04211f4a6fbeb9819063d1d25ed5bb1e402ac972f949d248578936e69bed5b7e1be9f85a37a74f2b45a543e2b479a725a6468", 0x95}], 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 16:27:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x0, r2}) close(r1) 2018/04/03 16:27:56 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x5, 0x400) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xe) io_setup(0x9, &(0x7f0000000000)=0x0) r4 = memfd_create(&(0x7f00000000c0)='+-\x00', 0x1) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) io_submit(r3, 0x2, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xa, 0x9, r0, &(0x7f0000000080)="94b6bd5639cb024e12c8f6ae04bf4fba865502fe76497f659155fadb8bbeebb0ec3695d616f86dc9efd3dafb50de2bf972e343229627f49c8f707c", 0x3b, 0xfffffffffffffffa, 0x0, 0x1, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000000140)="e297b4890fb60491116afb1e1638634e8ff52617c3", 0x15, 0xff, 0x0, 0x0, r5}]) write$rdma_cm(r0, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f00000001c0), r1, 0x0, 0x2, 0x4}}, 0x20) 2018/04/03 16:27:56 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x102) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff8)='ns/user\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000340)) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000440)="b3f0080b002c17d12ec9fc1aa50141bc83c4238baa4d40effeae7c2b8cfc10b6d86282a527098ceb49930afd705895bcafd41d815ac31fd9da9332a75e0774ca3b3bd435beca685e87f3a05493cb6f3d669ec3426b83f1817a687866cfef2bd1a124962f694beac90c06b3e67db26593705badd08acfbcad8e049fc2bcd4b16f560baa51ba542c2bb2c5403cd997b15f55603c9af2c5d21f539b132d0f381b1d166103d3edfdd4de0eeaaf781dfd6df0e14582200b6beb1ab12ca96a8d4f722d0cc277003b49282d4595c0827832cc74ba", 0xd1) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000000c0)={r4, 0x1}) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000003c0)) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000100)=""/117) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00000001c0)=""/188) setns(r0, 0x0) [ 136.187407] binder: BINDER_SET_CONTEXT_MGR already set [ 136.208890] binder: 11945:12027 ioctl 40046207 0 returned -16 2018/04/03 16:27:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r2 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfff, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3, 0x8, 0xff, 0x5}, 0x10) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) close(r4) 2018/04/03 16:27:57 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xfffffffffffffe5c, &(0x7f0000000580)={&(0x7f0000000a00)=ANY=[@ANYRES32=r0, @ANYBLOB="4db7bb6dbc109720cd6513ee84cfbb7b83d0956ea66b036683dadd5d4a012857f23b8b40e50db595d187b6def9672351b55d4707677b12a5757063d60240217b0e4fe7100da1b2c12f87d75e7dbecea19806e76bebe8be4e417edd756a7fefd723cf6870d8ac87ea0de6ef9501a064745396c0959b0200f3f9314d93f49fd283403b15ba8d3e0acabbbca34300ff09844e4f", @ANYPTR, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES32=r0, @ANYBLOB="48a42d04b89264c85f184a09b9328f7c4b000c2854196ec3eabae1bd522918abc889efcc1aa520523f9784ecb43914a1b7c6c3075bb808050f2d190e3ea6c46298d0a08a9e04765a1aa764bcbc8bc0beb30048cb5d8d6a8ba89d506e429fbea8d119412c64fbea3d9aaac9e6db84e83ffeee3f11132c", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYBLOB="67beded50ae603f2bea0e184c4b7c12e7b37c2550ed29672c1d7a84cc1660484b261f8a9bcc59027442c4b7ccb9e4709b58f014e09eb455732dc6385b66d8a5536d97cb035125c3d0fef2db9c80c653a43f8d8319b5b13146a44ad1deaaa0416caa6083d567419b8285a95b2afd7fddc"], @ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64, @ANYPTR]], @ANYPTR, @ANYRES64=r0, @ANYPTR, @ANYRES32=r0], 0x8}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x41, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000340)=""/192) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000004c0)={'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000480), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) signalfd4(r2, &(0x7f00000002c0)={0x9b}, 0x8, 0x80000) unshare(0x0) ioperm(0x0, 0x0, 0x4) execveat(r2, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000880)=[&(0x7f0000000800)='\x00', &(0x7f0000000840)='+#*eth0\x00'], &(0x7f00000009c0)=[&(0x7f00000008c0)="706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", &(0x7f0000000900)='}user-cgroup\x00', &(0x7f0000000700)='bcsh0\x00', &(0x7f0000000980)='bcsh0\x00'], 0x100) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2018/04/03 16:27:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x1f2) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xbc, r2, 0x4, 0x70bd26, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xed}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x801}, 0x4) 2018/04/03 16:27:57 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000980000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00005f6000), 0x171, 0xfffffffffffffbfe}, 0x40010) msgget(0x0, 0x200) getpeername$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0xc7) recvmmsg(r4, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000140)={0x3, [0x6fb, 0x4000, 0x800]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000040)=""/41) fcntl$setlease(r3, 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r2, &(0x7f0000807000), 0xffffffff) sendmmsg(0xffffffffffffffff, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b6fc0), 0x0, &(0x7f0000902000)}}], 0x1, 0x0) close(r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0xc519, 0x100, 0xfffffffffffffff7, 0x7ba, 0x4}, 0x14) 2018/04/03 16:27:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="30000000180019f3210c0000000000000000802000000004000500000000140009000900", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/04/03 16:27:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10802, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000000c0)={{0x9, 0x8f}, 'port0\x00', 0x1, 0x10000, 0xff, 0x0, 0x1d9, 0x7fff, 0x8, 0x0, 0x4, 0x3ff}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000253f1ba2d5efceb425c25f68176acad2761cfa78494cef0000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008000a0005000000"], 0x28}, 0x1}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000006f80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006fc0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000070c0)=0xe8) lstat(&(0x7f0000007100)='./file0\x00', &(0x7f0000007140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = getuid() lstat(&(0x7f00000071c0)='./file0\x00', &(0x7f0000007200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r2, 0x9) fstat(r0, &(0x7f0000007280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000007300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007380)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000007480)=0xe8) getgroups(0xa, &(0x7f00000074c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r15 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000007900)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000007a00)=0xe8) getresgid(&(0x7f0000007a40), &(0x7f0000007a80)=0x0, &(0x7f0000007ac0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007b00)={0x0}, &(0x7f0000007b40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007b80)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000007c80)=0xe8) r20 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000008040)=0x0) getresuid(&(0x7f0000008080), &(0x7f00000080c0)=0x0, &(0x7f0000008100)) getresgid(&(0x7f0000008140)=0x0, &(0x7f0000008180), &(0x7f00000081c0)) r24 = getpgrp(0xffffffffffffffff) lstat(&(0x7f000000abc0)='/\x00', &(0x7f000000ac00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000000ac80)='./file0\x00', &(0x7f000000acc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000ad40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000ad80)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f000000ae80)=0xe8) getresgid(&(0x7f000000aec0), &(0x7f000000af00), &(0x7f000000af40)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000000af80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000afc0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f000000b0c0)=0xe8) r32 = getegid() r33 = getpgid(0xffffffffffffffff) r34 = getuid() stat(&(0x7f000000b100)='./file0\x00', &(0x7f000000b140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f000000c680)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000003c0)="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0x1000}], 0x6, &(0x7f0000007500)=[@rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x128, 0x40}, {&(0x7f0000007640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000078c0)=[{&(0x7f00000076c0)="66abf44a61b1c69809e405beed0d79", 0xf}, {&(0x7f0000007700)="be57c84999d275bb3831e511fb077333a776c757096fe6cb1c5f52b70578b813e873899dcd20eb48f395c874207a7df1ffbfe2486f84403c5110aa65303ff205a7252468b782e63d239cca1261f423c375b6f582ed0b27096870776c41f62403bc0e29fde09b8cabe7d58679d2b5f6b6e11f9411f57d9f82e33cdc7f922e0e90163ba65b", 0x84}, 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&(0x7f000000c5c0)=[{&(0x7f000000b2c0)="fe1adac558fb0c473dc47ea08d8b4c298b15c7e49eb249bd661483f7d070817922deae06467e8cee846996dbb03e4339751c9157db39621a8d3be520702e370a4582d983ecb9aa2969e7d1f1fe543ee190935aebe57e9376059d56960d13f8a4e4974201cad56ff8dec66dc6325f7739f536dbe7569d859092f530ec0359af7af14ea6a04e2cebc7f6d98835d70d09aab7abad0dfcec8727897f7b329b07fd9c2560e24a738c4b220e6f9f97d0d97737d831472c85668aac28c6f914c1808be397a1ea5521bbe25ec8c766ab137653f52534b8c390c1b158d9067299a0520c8cf1aa671a4cefbb02fe21d7276109c60757f58616598791", 0xf7}, {&(0x7f000000b3c0)="57fd63ae105c8b4aae8a1a2746314f7b8b31c398772af89ec747e216d2dcb7091e25eefab0d857fb1db957a19c0fcd6db0486167686b661e8bee8f8db07ee4f744441342e571d312e22c77738755fc2c14b011cf8265e8ccb4831015d54ca48b6e1c04259000aaf18dccfcc199717d0cf4e74ffe2dbaebfde044f1e05cb356cc79071ff3890bc3c8efc5074ae324", 0x8e}, {&(0x7f000000b480)="e99a43238a8117709251b9b3d421c7fa6714b780beb2d0b251ba4f5ce1c60b0eaed2f102c3d3c68b2e4c7819afd5c2619afe4df9ab237dee93e917f3c87549baf25d8c4cf2b88238c5c2d08f3f075b9bdcff3428d7b3d2a43be34b129c0f5a31aa32ccb24a30e145086efd3f514e16df763377aac4d40b0b31913aaf0c256e3a5680eaa2", 0x84}, {&(0x7f000000b540)="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", 0x1000}, {&(0x7f000000c540)="0b7c9a3ce6bad08bed7029d473d938f8287a67801e9031ffb61e94cd92f8ed56d8b982f0e3e9097ab8f160d92c247d77bbb40a922f81c62f9b176e90781930b151433ee97e9703fb62e6b1a682839c36d9d9cd782f390d0d3b1fe2ea69cb5005d93148870712379cc5af538e943af879e835e57e3b", 0x75}], 0x5, &(0x7f000000c640), 0x0, 0x4}], 0x9, 0x40004) 2018/04/03 16:27:57 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) r1 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r3 = socket$packet(0x11, 0x7, 0x300) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x4, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sync() ftruncate(0xffffffffffffffff, 0x0) write(r2, &(0x7f00000000c0)="04e9ebbc8a6e3d01f0f7daccd225deec2521be", 0x13) splice(r1, &(0x7f0000000100), r1, &(0x7f0000000140), 0x6, 0xe) 2018/04/03 16:27:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x0, 0x0, [], 0xffff}]}) 2018/04/03 16:27:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000001c40)='ppp0\'\x00', 0x20000000001) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000380)=0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x8402, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000300)=0x7, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x1000, 0x1, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ioctl$void(r0, 0xc0045c7f) sendmsg$netrom(r4, &(0x7f0000001b40)={&(0x7f0000000480)=@full={{0x3, {"270f1a87962e07"}, 0x3}, [{"ba2a1d733617b6"}, {"6e75f86fd65b8d"}, {"39da728c8750bb"}, {"3d5690e4d4aad8"}, {"9cf8fa19858648"}, {"25ea180d5c6e19"}, {"1ff8af046cc5fe"}, {"052b76ec14ce64"}]}, 0x48, &(0x7f0000001980)=[{&(0x7f0000000500)="92bb2a14ca44c97105646f2f4f308d97dbbe65427bf5c3ad7d437e0fcca808bed025a758029456cfedb7bdc548f95068b8cae5022f48a2f67edc2183237675cc6d057715a309d2d7301093de4b48825b789d", 0x52}, {&(0x7f0000000580)="cd2157ee0f70", 0x6}, {&(0x7f00000005c0)="46edcb92995065a6965137cdcbd638f955295ef3a682a01c27db2051aa206eac80b11961ae750720f610adcc7b524db40a44fd62efac73c67fbe0a36e8c562d300c666250ed798", 0x47}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="f46cfe8a4e3ddd2d87fb93784473b42f35f60d4fbcc53e41c70b0f3d4206872e37df20bb770e2d47480129ad08272185a4ce98af34e891ed8d81f03517e1ce7877d642a2e46341367a81c5414d617434bdd21a2ca09c0764435ed9a0a4030fde348fa2cb1d5a30426ec83d4218666e3790c70487eac26866eb46ca936ef342c72412e413ac11faa024703e999a2b2a2225f7251a7d96daf47575fa56d9938a50a2fdf2cd156bc96134ea34891163ebfae327c1b61be9d359ff9915892e7c87bf7386e8def5d3a3", 0xc7}, {&(0x7f0000001740)="d1c80ee8e7a43941de7e7dd4da64a574ea2a344701d3e6f9a31fbfd61d04418dbc20f10d12bed78682e032be42f3f3c256567d1c4e4ccb6968e8d2d009ae8277a46315e31466e7e30c8f2f01dd83a4f03cd6a942a0ba0a6986663d0e0991cfc3a9595472e029c9503418aa258d083ac22e591fe0", 0x74}, {&(0x7f00000017c0)="52a6663027acadab31709e212796d5d2a3147f9211a3aad0e5d4a10f9ee9693b678a3ddd27b82bbe92175a56e8842138d1648907acd78bd3249949cce49c106350e2a152ab69e0f62e1def0fd07870be3601bbac2ff853f6aa3d8fffaa9dc5818082ef06306ba325b74aca786adbde64343d48dd23ebabff84138a661fb5c35eb7ce7a48da1f5166b8e477c0c1f6e1d8507fc66cc0a92813334196d0a25ffff375647403b389ec6e04ac0b54e248bdef4c786cd308f51be0cbebcfb54ea1cb4abd76823856c212f5232e97ad35e86c4e42", 0xd1}, {&(0x7f00000018c0)="abb59f77d56a72369bd41e8be22a5152b71e3f17e1ff2d71fe7dd86672459d57bd42f51d2b531351883270053c58618abbbdbf9079f93d07db09b78be565a186ceba2b407f5c80939dae8cc59dc7101209e14f80d857e1671a53129d98705d988d9aedf76d869d269899ef0c4f70b184447fba04d31c25c3f6d40cbe95081e7a508693face84b00d2427b247e8360d435d91", 0x92}], 0x8, &(0x7f0000001a00)=[{0x110, 0x10f, 0x5, "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"}], 0x110, 0x8000}, 0x4004) r6 = accept4(0xffffffffffffff9c, &(0x7f0000001b80)=@rc, &(0x7f0000001c00)=0x155, 0x80800) accept4(r6, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000440)=0x80, 0x80800) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x2002) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000200)=0xe2b9, &(0x7f0000000240)=0x4) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x0, r5}) 2018/04/03 16:27:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x1f2) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x400, 0x0) accept4$llc(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x100, 0x4) 2018/04/03 16:27:58 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/03 16:27:58 executing program 7: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x2ff, 0x0, 0x0, {0x1}}, 0xffffffffffffff80}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r6 = socket(0xa, 0x80806, 0x0) ioctl(r6, 0x8916, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) r8 = dup2(r3, r0) setsockopt$RDS_GET_MR_FOR_DEST(r8, 0x114, 0x7, &(0x7f0000000740)={@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {&(0x7f00000003c0)=""/253, 0xfd}, &(0x7f0000000180), 0x4}, 0xa0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) 2018/04/03 16:27:58 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x11, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = getpid() ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) 2018/04/03 16:27:58 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x2000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) dup2(r0, r3) pipe2(&(0x7f00000002c0)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000340)="77657374b81c72af0000000000000000000000000000", 0x16) clock_gettime(0x0, &(0x7f0000000000)) 2018/04/03 16:27:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x2) r1 = memfd_create(&(0x7f0000000000)='ppp1,\x00', 0x3) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) 2018/04/03 16:27:58 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000018c0)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r1}}, 0x128) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x880, 0x1, 0x6, 'queue0\x00', 0x7}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180), 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x200, 0x4) 2018/04/03 16:27:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) eventfd(0x6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000100)={0x59, 0x7}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000680)="66bad10466b8008066ef65421525330000c482f1012fc4e241bba600a00000c4e1d168c6450f0b470f30b9800000c00f3235000800000f3066baf80cb809545e87ef66bafc0cecc4e17c5b7600", 0x4d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x7, 0x8001, 0xe7b, 0x10}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000480)={r4, 0x84, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e24, 0x100}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x90d0}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000004c0)=0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000280)={0x0, 0x1}) fstat(r2, &(0x7f0000000500)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='sit0\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000580)=""/7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000b40)={&(0x7f00000005c0)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000700)="727828c7c893ad1e2ba88210b0b1836d84e27314a7319549b0a4f90e674b48805eb3bb257f07a3c6afda0661998890a0cdacf60f92f230e42bdbd3b6c17c9c338708bf8e48dc43a2ae8924a34e39140f510f03848f71f5b8995846c8502d072db8c5ec9998d336f1d29fd93552771b65e3e11da41b5d127f8c11570f9f158f13fbcd2cbec2350dde388d0cc30f7aa5e92a84168174", 0x95}, {&(0x7f0000000600)="22118b8fbf9e32d3259d8615c917a52313592e87fa524517ab65958a9bf41dc09d6c23d8f96268a699d0a90fed53b1ce050f7875210a3c569747863636c4b42639c4de5955f50286b0440536b61dfb44e6c9267f2d19b18df39aed8fd8a9ae2bb0d0f80423a9b02e1d9f9f345c", 0x6d}, {&(0x7f00000007c0)="e3307588b88c50c47d9cc4eeafeb1dd6654391ed802b5d711788f137436bbe64f72670f4d1448a32e9908a1443bc7388f3e91de1b769e64ff51bf6048572c0c7058d223bcb016f8989016dca0197c0e33756b618ced2c038e319251cb50bc2e5e60e71c2b2db7aff05040ae4ddd0eba925c9f0cbbd4f217dd46486f033ee59f1390742353121eba315c0740c573a5fccdcaf97eff28789dd4ed8774594989f096b5df8013035dbbe04a97c367e848bb5e10357f36bd622bef7ab359234c499f60c22932c66f2122dbe45c1d5dae032d2d110081955614aa966ce8575e26ae0fd", 0xe0}, {&(0x7f00000008c0)="0b3153737c51171df9f376bc87f1bdee82103fb0a40e515f76da29a49336ed357b8bb5a767aab038a2eeee6fd0a349f7e9da073324340bbb079d25f986aefef32fa342c4093c9cdb92445854730b8354bec3899a927fdd970d4e912864a5f3710646a94df7c47e2c9174e65b6fed4acfa5cd07cbc74a1ffc7a9691ca2b6e0262ff39297e8343a668fb99315d3d582e96b36ad01a27c37f64b8c5095dd78f6fd4a4f62c57d7b11ea2107dffc6e18ad665e215ebf39e87d69cc9339b9f16a26f8b39bc9241c09dec9fe77bca230a94c204", 0xd0}, {&(0x7f00000009c0)="c98163e3ebbd6e68d01657c2a7b4a33129be4e3e24da8d52374f22ac769834ea3b0508a240ba13ed939d1540b1099e14dc65dcf09290529cf6560c4e1f1c", 0x3e}], 0x5, &(0x7f0000000a80)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x4, 0x200, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x100000001, 0x1, 0x80, 0x7, 0x7, 0x93da, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x6, 0x180000, r4}}], 0x90, 0x40000}, 0x10) 2018/04/03 16:27:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x384, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) [ 138.132224] device bridge0 entered promiscuous mode 2018/04/03 16:27:58 executing program 2: io_setup(0x6, &(0x7f0000688000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000c41ff8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d7fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)="064cda278d25947342909f1d3f0e8b104493a82d1357a4a64f506c7e0518bd8bc0ab8735c63de10ddda483b53829980b83597867a769613f3aed036df8c4d8bc", 0xffffffffffffff23}]) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x95, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x0, r3, 0x10000, 0x9}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) 2018/04/03 16:27:58 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x10000}, 0xc) 2018/04/03 16:27:58 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x4500, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000240)) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x8000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x10000, 0xf87, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x400) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) mmap$binder(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x8, 0x50, r2, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open_by_handle_at(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="c60000001a660000bfb4cd2fa71ccf5b9bd9b38820c6bf0d21f8f374756b79a90e6769c4fd5d4bafc42aa493247489ede215bf00000000000000002a3395010071b1351c000200000a000000d2bf7b4cf1aae23ad1191502cf744338848bc5aa2a5400100000e7c93d2e6effa1e0b7ac2846c069b217492a0711199a9e7be3876b59f04d00fa5f0a1e720259d2418962495c616b6b02093f26a39d52bfb71fe46470f146969ad469751e09fcd856cfc2b90fc25e9af60c7548f92e05aba08df28dac8bd13ad2"], 0x400200) r5 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r5, 0x0, 0xc, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0x6bc, 0x8) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/03 16:27:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x40}, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') [ 138.167604] device bridge0 left promiscuous mode 2018/04/03 16:27:58 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') 2018/04/03 16:27:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x800, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x9b28}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x7, 0x5}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001b40)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0x7, 0x2) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/04/03 16:27:59 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x2, 0x109002) ioctl$VT_DISALLOCATE(r0, 0x5608) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/141) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x406401, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8000, 0x0) syz_open_pts(r1, 0x40) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000000c0)={0x8, 0x14, 0x7fff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000556000)) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1f, 0x80) 2018/04/03 16:27:59 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000240)=r0) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000100)=""/224, &(0x7f0000000200)=0xe0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=@random={'osx.', '\x00'}) [ 138.360077] device bridge0 entered promiscuous mode 2018/04/03 16:27:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x55, 0x0, [{0x200004b564d01, 0x0, 0x4}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000c80)={"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"}) [ 138.411248] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 138.453878] print_req_error: I/O error, dev loop0, sector 0 [ 138.459806] print_req_error: I/O error, dev loop0, sector 1024 2018/04/03 16:27:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x400000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r0, &(0x7f0000000040), 0x146) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) 2018/04/03 16:27:59 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000c4c000)=0x44, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x101000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x3, 0x8, 0x7, 0xfffffffffffffffe, 0x8, 0x6, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x8001, 0x9}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x9, 0x1}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'erspan0\x00'}) 2018/04/03 16:27:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4d0}]}) 2018/04/03 16:27:59 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109800, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) fanotify_mark(r1, 0x2, 0x10, r2, &(0x7f0000000100)='./file0\x00') recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/45, 0x51}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x16}], 0x8, &(0x7f0000001800)}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x3, 0x3}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)=']selftrustednodevselfsecurity\\(\x00') 2018/04/03 16:27:59 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0x5a) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/04/03 16:27:59 executing program 5: syz_open_procfs(0x0, &(0x7f000014f000)='mountinfo\x00') r0 = syz_open_procfs(0x0, &(0x7f00002a3000)='projid_map\x00') sendfile(r0, r0, &(0x7f0000000080)=0xf, 0x9) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) 2018/04/03 16:27:59 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) r2 = getpgid(0xffffffffffffffff) syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000500)='./file0\x00', 0x15f9, 0x2, &(0x7f0000000440)=[{&(0x7f0000000540)="84658880e6babb9ed256d9abddbce76d06d5dd08c430fbb321e2be18fd39724c097b0928fdf39ce72fb036b22bb3b42d70c7870b8ade74037ae381719513df6059c477621ee118141420d98b9f0bef98ed7d4e60724fbf30592170acfb83de301ff800f374b00621b8b445474b3feea8314ca083e0819920", 0x78, 0x2000000000006}, {&(0x7f0000000340)="0f1e29bda77e69c457172553b161ee95117921bc40551db4a5a24cec4b28532854d9a1084cb6f431c53fb01eeea86b8886f75506b9b01ddcb9793826145de168f11f7a9c2c4fb1c5412bb5aa1fcd799e63340d8a77619c335aedfee1249bf17c4e6afb257f0792e515702797b0408da4abfdfe4a4f2c5e5a8d936984566dd4b0932b498cad591560ee7031e951b1e71a6ba7c6d580d753f1f1b2043a9c6e82a654c3b063b3deb6219af30d67760b793c83478e04777131aa7718a931fc32b6760fb6280834a73eb8d8", 0xc9, 0x4}], 0x1e, &(0x7f00000005c0)=ANY=[@ANYBLOB="00a624207bccf36e7124187c2148c4551930a3113c085571ed4c7098be867b3f799dbc61b8083bec3950e6f6029d3b0bd987b8a128493edcbbb55af413cd4539778489a4a1db823897ae34d65c4ba9ad73ae3f99f2fa40ef1640209bfb63395f63b97e6dc5994d7d4184ae33f2fd561d79b67d1d35e0ff1234161956a196ca6a3c3aa79daaec0fbc20b01420afb164fd3c93f47ac9a070b3f4b016c8f04dc22feff089894eb494b0d97146e69233b99d3a7a785e48183bf5427527cd9437be6a96f8fcd98d37b27f952bbacc1f44c76049025febc8beacb14c436989"]) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{0x0, 0x9, 0x1bb, 0xa7}, {0xfffffffffffffff7, 0xfffffffffffffffa, 0x77a, 0xf2}, {0xf6c3, 0x1f, 0x6e, 0x7fff}, {0x8, 0x8001, 0x5, 0x569}, {0xde4e, 0xf3b, 0xfffffffffffffff9, 0x7fffffff}, {0x7, 0x7, 0x33d06feb, 0x7}, {0x8227, 0x5, 0xfffffffffffffffb, 0x4}]}, 0x10) setpriority(0x0, r2, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r1}, 0x14) r4 = socket$inet6(0xa, 0x3, 0x5) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='rose0\x00'}) ioctl$sock_proto_private(r4, 0x89e1, &(0x7f0000001080)) 2018/04/03 16:27:59 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c000000360010022bbd05000000df2513000000f1d90b72630bd01f99c3375d3916e65fccc0cc5e929a0c90103b1156e530eb4d978db39bc0e24800"], 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000000c0)=""/17, &(0x7f0000000100)=0x11) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)) r2 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) getsockname$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockname$netlink(r1, &(0x7f0000000300), &(0x7f0000000340)=0xc) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000240)) 2018/04/03 16:27:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4309(pcrypt(authencesn(crc32c-generic,salsa20-asm))))'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) 2018/04/03 16:27:59 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'erspan0\x00', &(0x7f0000000140)=@ethtool_regs={0x4, 0x800, 0x28, "f3cb2b61a3fa3bcec25afd02feba0720f7d76d300ed97ea5389aa2d3ed7683b92c11d08b3b937d3b"}}) userfaultfd(0x80804) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa102, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x1000000000, 0x1, 0x7, 0xffffffff, 0x806, 0x8, 0x100000000, 0x8, 0x0, 0xea91, 0x1, 0x2, 0x8, 0x10000, 0x400, 0x7f], 0x5000, 0x1000}) 2018/04/03 16:27:59 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000040)="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", 0x1000, 0x4000840, 0x0, 0x0) prctl$setendian(0x14, 0x2) bind$inet6(r1, &(0x7f0000001040)={0xa, 0xe20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/03 16:27:59 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r0, 0x40, 0x0, 0x3cca) r1 = semget(0x3, 0x3, 0x2b1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/198) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r2}) fsync(r0) semget(0x1, 0x3, 0x0) 2018/04/03 16:27:59 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f00000000c0)) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x86040, 0x0) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='qnx4\x00', 0x22, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) 2018/04/03 16:27:59 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000007c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000780), 0x111, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f0000000880)=@create_id={0x0, 0x0, 0xfa00, {0x2, &(0x7f0000000840), 0x13f, 0x4}}, 0xffffffffffffffae) write$rdma_cm(r0, &(0x7f0000000080)=@set_option={0xe, 0x0, 0xfa00, @id_resuseaddr={&(0x7f0000000040), 0xffffffff, 0x0, 0x1}}, 0xffffffffffffff0a) 2018/04/03 16:27:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002d1ef8)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000f47000)=0x108) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty, @dev, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0x15}, 0xfdd6, 0x6, 0xe34b, 0x400, 0x3, 0x42010206, r2}) r3 = dup2(r0, r0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={r1, 0x5, 0x1, [0xff]}, &(0x7f00000000c0)=0xa) 2018/04/03 16:27:59 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x400000020202, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000480)=r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000400)={0x0, &(0x7f0000000340)=""/161}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0xffffffffffffff74, 0x3, 0x7}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000004c0)={0x0, 0x8c885f8701e97840, 0x7, 0x3}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="32022ef662781c7b51561111cd0c1b7bcdaa9d37b9515ee34146fbd3038db0b9d1ef3705d331427b78f759361673e94de39cb4c19026cec2a3303c81cd8b22254f62c5cce2e8"], 0x1) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0x0, 0x7f}) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000000080)=0x1, 0x4) dup2(r0, r1) 2018/04/03 16:27:59 executing program 0: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x9, 0x0, 0x8, 0x10000, 0x0, 0x6, 0x20000, 0xe, 0x1f, 0x80, 0x7f, 0x1, 0xe12, 0x100000000, 0xd8f, 0x3, 0xff, 0x46a74a81, 0xeb0, 0x2, 0x100000000, 0xffffffffffffffff, 0x1, 0x8, 0x5, 0x9, 0x22, 0x1, 0x0, 0x8, 0x4, 0x7, 0x3, 0x1, 0x5, 0x3808, 0x0, 0xdb1, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x5, 0xc735, 0x0, 0x3, 0x3, 0x2, 0x8}, r0, 0x4, r1, 0xb) capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) semop(0x0, &(0x7f0000031000)=[{}], 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/03 16:27:59 executing program 5: r0 = eventfd(0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xed, 0x10300) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xb0e5, 0x4, 0x5, 0x6, 0x0, 0x5, 0x4, {0x0, @in6={{0xa, 0x4e20, 0xffffffffffff7fff, @ipv4={[], [0xff, 0xff]}, 0x805}}, 0x6, 0x0, 0xfffffffffffffff9, 0x2, 0x6}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, &(0x7f0000000300)=0x84) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r4, 0x1, 0x4006, 0x4001001) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000040)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x1010, r1, 0x0) prctl$getreaper(0x17, &(0x7f0000000080)) 2018/04/03 16:27:59 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000900)=@rc, &(0x7f0000000980)=0x80, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000a80)={@loopback, 0x0}, &(0x7f0000000000)=0xfffffffffffffe4f) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000b00)={@mcast1={0xff, 0x1, [], 0x1}, 0x73, r1}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000880), &(0x7f00000008c0)=0x10) connect$netrom(r0, &(0x7f0000000380)=@ax25={0x3, {"4e3117470a9b1d"}, 0x5}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f00000005c0)=0x159) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x8000000000009, 0x91c, 0x3ff, 0x100, 0x3, 0x4000000000400000, r1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x200000080000000, 0x126) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000001b40)=""/4096, 0x1000, 0x40000060, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) bind$inet(r3, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = accept4(r3, &(0x7f0000000200)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x80, 0x800) connect$inet(r3, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@empty, @rand_addr, @multicast2}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002bc0)=0x2) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000002c00)=r6, 0x4) connect$rds(r5, &(0x7f0000000280)={0x2, 0x4e22, @rand_addr=0x3}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)) sendto$inet(r3, &(0x7f0000000b40)="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", 0x1000, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/03 16:27:59 executing program 4: r0 = getpid() capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000244000)={0x5, 0x1, 0xfffffffffffffffc}) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x9, 0x800000000000053, &(0x7f000000d000)=""/8, &(0x7f0000000000)=0x8) 2018/04/03 16:27:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000280)={0x0, 0x2710}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10400, 0x0) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x1f, 0x20000) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000040}, 0xfffffc8c, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x0, 0x70bd28, 0x25dfdbff, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x14, 0x13, 0x0, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022bfff), 0x0) 2018/04/03 16:27:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a201000000842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000632f70), 0x36}, 0x0) splice(r0, &(0x7f0000000100), r2, &(0x7f0000000140), 0x100000000, 0x8) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/03 16:27:59 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockname$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c) fchdir(r0) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000100)='./file2\x00') r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x800) timer_create(0x7, &(0x7f0000000340)={0x0, 0x23, 0x0, @thr={&(0x7f00000001c0)="fb79732995463285b6082cc79b47134dd2ed9025545c0d0bc722629e1daf5a333586494e00eb5110e30556cda58b94e80264529bb13b", &(0x7f0000000200)="a153beff13340337375f4ac05a1b7ed0512617b1f9086f7f5e7e5f26ee151ee2e7ea7acd1060ec4e81059d6a5681195b660d8895323f49b0211c9cb17b369b8f95d9a0188595818e182af7bb11abb7140813fa6827904807abe4c3f7a0c174a6286a4b48adbb78d16474fd1421d292faffc677f688a34208338b617bc7e63e3bed67d0c2aef1f4548c0ae0d2fabbb44565a74a4064e3f79d65abd21d6c2807d8613cb10e82e05d79c3e9e0175e46f46f526003cb7b95de16e441ac2c5c2fac22b7bc183e23c2c3d3521693c38a77b240c190cd3cadf9bb70178a"}}, &(0x7f0000000400)=0x0) timer_delete(r3) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0x97, 0x4) 2018/04/03 16:27:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x800, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x48ccced45601bfd8, &(0x7f0000000180)=""/185, 0xb9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)=0x105002) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$TCSBRKP(r4, 0x5425, 0x624) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000240)={0xb62a, 0x3, 'client1\x00', 0xffffffff80000004, "f387efeaa6b2354c", "9dab98664d15c0684695d40f7d7cf0cd477dbea234e17313eb0e05aaf5573d5d", 0xff, 0x3}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000300)={{0x2, 0x4e20}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x28, {0x2, 0x4e22}, 'teql0\x00'}) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000000040)={0x6, 0x1, 0x6}) 2018/04/03 16:27:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="d2000000045a84d139f2442651211d281b2fb6eb2cf05315e4be38a34c859fa27a52af00916eaa40a7675a3e469b895cc9c0c538c7facabc4d5f3219c26a1aea0ff70f525a33dab6e50ee236430501c415c8d447e8bebe8ba193d995dea44d8ebe0ecc4efa2918d729ffcf98a3ef867a103adb09755336933aadff08998f1df2b3f00618e8a8919a36bfac4388c720250024ddfd8ef0948119144795592d8b9ee53e09522eeac3c86f96819b28730b00f5e1f7563afbde014a85e50daf97c08edd7fc617cf5617acd4cf46f6eca5c45d557c935e00cc32f16b26c4471aa8732d36a83ce22326e44290ae6d249be385cc9909289fe56e77da2f43fa6b5d3156bd743f773cbdab1e2f6878c2d64750027b35c811a2b260f0f8652e5d43f0cb0d61bc731ae9ad77747eadbd761a4c0c3c2c22afff0cc53f0eedc9e7aedc925cf11f50f9000000000000000000000000"], &(0x7f0000000140)=0x2) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x0) epoll_pwait(r2, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6, &(0x7f0000000280)={0xfffe}, 0x8) fcntl$setlease(r2, 0x400, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0}, &(0x7f0000000080)=0x8) r4 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x23) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x4, r1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000000040)={0x3, 0x2}) 2018/04/03 16:27:59 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) timer_create(0x5, &(0x7f0000000180)={0x0, 0x22, 0x3, @thr={&(0x7f0000000200)="ccdf0e06f62f0e4af3e6429017e5db799be1cdab506f4ef10a77fb484e587edd85da9bacfca54f6f71799cf3163146a74b0cd1645bc92e06be549c0e14b19f1f70bb23a7a73947d67f4af967ba2a1444bbc65e124347fa5822e6924405823249d537b62218f34127d56eaef7ac5275cfb075c31d70b9367d102309852ce2b53cb80319434f5163e30e1c", &(0x7f0000000440)="746da4308e560801d46b5b87469d41439721faad380ca2decd3510c134661e7259c420935f73c1a8de4cfc1464cbd72f9d9746ef21e9ccc06ec7dc94efd44c91379a2d0e865c3da426c08a3beb425535adb0d5a563b3b4bb89456a42712183a73a2a93e86585cdaf58aca375a349d82c"}}, &(0x7f00000004c0)=0x0) timer_gettime(r2, &(0x7f0000000500)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'ifb0\x00', r3}) dup2(r0, r0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000000c0)={[0x3, 0xa6f, 0x1000, 0x3751bff, 0x7, 0x7f, 0x5, 0x7f, 0x8, 0x3458000000000000, 0x0, 0x9, 0x3ff, 0x3, 0x7, 0x3], 0x0, 0x1}) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f00000001c0)=""/51, 0x20}) 2018/04/03 16:28:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000000840)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000380)=@can={{}, 0x0, 0x0, 0x0, 0x0, "5ebb1b98dd28e231"}, 0x95f6}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000300), 0x0, &(0x7f0000000140)=""/94, 0xfffffe23}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = dup2(r0, r1) bind$ax25(r2, &(0x7f0000000300)={0x3, {"218fd4aab7c780"}, 0xd27c}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200001) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r4, r5/1000+10000}, {0x0, 0x7530}}) 2018/04/03 16:28:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="01050644c5190000cebcffb986ddf1d5c50fc78fb890"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2040, 0x0) r4 = dup(r0) linkat(r3, &(0x7f0000000140)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x400) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="66b9800000c00f326635010000000f3066b9800000c00f326635000100000f3066b9800000c00f326635002000000f30d99fad002e0f060fb0e266b98c04000066b80000000066ba010000000f30660fc6049a66b99e0800000f3283740078", 0x5f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 16:28:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0xc000000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x101002) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x10f004, 0x0, 0x100000, 0x5002], 0x1, 0x70, 0xab}) 2018/04/03 16:28:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x14) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) syncfs(r1) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x0, 0xffffffffffffffac}) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) 2018/04/03 16:28:00 executing program 3: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'bcsf0\x00', 0xfff}) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="9e", 0x1}], 0x1, 0x0) 2018/04/03 16:28:00 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x100ffd, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000100)="10442f4640c2b09aa5010941890ebd1275e3fbe0226c98f011b7cef8558ec512abb277e194d9a8081c8003a8a5c81bdc37c88111cafdda926fca313ae3a80235bfacbcb32ab1366083d386ec0839631b22ace17947b3b4f4514af596e06b262c2556aaf859ac1295903f94f5612043f1c499524a373bd70a0d8a104035c183fb192ca505cd8164d5e16661555c0233624d3c00360a812ba120d53179530a20903d0b8acd6b78688276249aa427328136cabd3c235e796ec29d3ef3d4709a1a9e6646fbeb21e28f819c10827266533b") sched_setaffinity(r2, 0x8, &(0x7f00000000c0)) syz_open_procfs(r2, &(0x7f0000000240)='setgroups\x00') ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="5400460b0200fbff020007001e00000000080000020000"]) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x4000, 0x0) fcntl$getown(r1, 0x9) 2018/04/03 16:28:00 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) read$eventfd(r0, &(0x7f00003a4ff8), 0x3ea) dup2(r0, r0) 2018/04/03 16:28:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000480)='.dead\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) futex(&(0x7f000000cffc)=0x4, 0x800000000008, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x101000) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getanyicast={0x14, 0x3e, 0x4, 0x70bd27, 0x25dfdbff, {0xa}, ["", "", ""]}, 0x14}, 0x1}, 0x84) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x80010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x58, 0x0, &(0x7f0000000300)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000200)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @flat={0x77682a85, 0x100, r2, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f00000001c0), 0x1, 0x4, 0x15}], &(0x7f0000000280)=[0x18, 0x0]}}, @increfs_done={0x40106308, r3, 0x2}], 0x9e, 0x0, &(0x7f0000000380)="caf1ce67b623ee2a241f6977d0ba815a9669a7bb73a4ad117d8d4963b95cfd838d458257d985e30730b253f19d04ab3a44f8a935fe8f69ab8ba76a2188da2adce6d22289c4012447e27cf028416d7fe80bee6ff7ccfe24d46f33fde63b91eec465ca77a6e5bfde3137180a0e48fd8e93e013037ca8920f36a65abf20f2b9bd2ac67ee9cf4cd7e15c45e2b416750f5d86c990d1fa2a25f2e508afdea08d37"}) signalfd4(r1, &(0x7f0000000580)={0x2}, 0x8, 0x800) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x20, 0x9, 0x4, 0x10000, 0xbc, 0x6, 0xfffffffffffffff8}, 0x1c) 2018/04/03 16:28:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') faccessat(r0, &(0x7f0000000000)='./file0\x00', 0xc0, 0x1600) [ 139.945688] ptrace attach of "/root/syz-executor6"[4536] was attempted by "/root/syz-executor6"[12294] 2018/04/03 16:28:00 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000fff)) 2018/04/03 16:28:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x37, 0x3a, 0x2c]}, 0x3) socket$rds(0x15, 0x5, 0x0) 2018/04/03 16:28:00 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) pwrite64(r0, &(0x7f0000000080), 0xffffffffffffff36, 0x2d) fcntl$setlease(r0, 0x400, 0x2) 2018/04/03 16:28:00 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f61ffc), &(0x7f0000f6e000)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x69, r1}) r2 = syz_open_dev$sg(&(0x7f0000005140)='/dev/sg#\x00', 0x4, 0x80) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000005180)={0xe7, @multicast1=0xe0000001, 0x4e23, 0x3, 'none\x00', 0xd, 0x81, 0x52}, 0x2c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="2a06c8f713db0a4dd127c85d060d21a6", 0x10) sched_yield() [ 140.015958] ptrace attach of "/root/syz-executor6"[4536] was attempted by "/root/syz-executor6"[12294] 2018/04/03 16:28:00 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xd0, r2, 0x902, 0x70bd26, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xadf3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0xd0}, 0x1}, 0x40d0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) waitid(0x8000001, r3, 0x0, 0x1000009, &(0x7f0000000140)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r4, 0x0, 0x70bd27, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}]}, 0x4c}, 0x1}, 0x20000000) 2018/04/03 16:28:00 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0x0, r1, 0x6f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/03 16:28:00 executing program 1: r0 = socket(0x10000020000b, 0x400000003, 0x5) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@remote, @multicast1, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x6, 0x5, 0x500, 0xfffffffffffffffa, 0x100000, r2}) [ 265.145020] INFO: rcu_sched self-detected stall on CPU [ 265.150419] 0-....: (124998 ticks this GP) idle=c5a/1/4611686018427387906 softirq=39550/39550 fqs=31211 [ 265.160213] (t=125000 jiffies g=21437 c=21436 q=5759) [ 265.165563] NMI backtrace for cpu 0 [ 265.169165] CPU: 0 PID: 12321 Comm: syz-executor4 Not tainted 4.16.0+ #377 [ 265.176149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.185474] Call Trace: [ 265.188034] [ 265.190161] dump_stack+0x1a7/0x27d [ 265.193760] ? arch_local_irq_restore+0x53/0x53 [ 265.198402] ? lock_release+0xa40/0xa40 [ 265.202348] ? nmi_cpu_backtrace+0x1cc/0x220 [ 265.206730] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 265.211195] nmi_cpu_backtrace+0x1e0/0x220 [ 265.215404] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 265.219883] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 265.225135] arch_trigger_cpumask_backtrace+0x14/0x20 [ 265.230299] rcu_dump_cpu_stacks+0x186/0x1d3 [ 265.234685] check_cpu_stall.isra.63+0xbb8/0x15b0 [ 265.239505] ? print_other_cpu_stall+0x1090/0x1090 [ 265.244406] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 265.249571] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 265.254735] ? find_held_lock+0x35/0x1d0 [ 265.258769] ? perf_trace_lock+0xd6/0x900 [ 265.262887] ? perf_trace_lock+0xd6/0x900 [ 265.267014] ? notifier_call_chain+0x136/0x2c0 [ 265.271575] ? trace_event_raw_event_lock+0x340/0x340 [ 265.276738] ? trace_event_raw_event_lock+0x340/0x340 [ 265.281899] ? perf_trace_lock+0xd6/0x900 [ 265.286030] ? trace_hardirqs_off+0x10/0x10 [ 265.290325] ? trace_event_raw_event_lock+0x340/0x340 [ 265.295491] ? pvclock_gtod_notify+0x267/0x3a0 [ 265.300051] ? trace_hardirqs_off+0x10/0x10 [ 265.304344] ? trace_hardirqs_off+0x10/0x10 [ 265.308638] ? find_held_lock+0x35/0x1d0 [ 265.312680] ? __lock_is_held+0xb6/0x140 [ 265.316720] rcu_check_callbacks+0x21b/0xae0 [ 265.321125] ? rcu_cpu_stall_reset+0x260/0x260 [ 265.325682] ? trace_hardirqs_off+0xd/0x10 [ 265.329890] ? raise_softirq+0x325/0x490 [ 265.333926] ? raise_softirq_irqoff+0x320/0x320 [ 265.338570] ? account_system_index_time+0x33f/0x570 [ 265.343645] ? account_guest_time+0x3d0/0x3d0 [ 265.348113] ? hrtimer_run_queues+0x5e/0x380 [ 265.352495] ? run_local_timers+0x14c/0x1b0 [ 265.356798] ? timer_clear_idle+0x50/0x50 [ 265.360924] ? account_system_time+0x7f/0xb0 [ 265.365304] ? account_process_tick+0x8d/0x210 [ 265.369859] update_process_times+0x30/0x60 [ 265.374153] tick_sched_handle+0x85/0x160 [ 265.378271] tick_sched_timer+0x42/0x120 [ 265.382304] __hrtimer_run_queues+0x39c/0xec0 [ 265.386773] ? tick_sched_do_timer+0xe0/0xe0 [ 265.391154] ? hrtimer_fixup_init+0x70/0x70 [ 265.395450] ? pvclock_read_flags+0x160/0x160 [ 265.399923] ? lock_acquire+0x1d5/0x580 [ 265.403867] ? ktime_get+0x26f/0x3a0 [ 265.407556] ? kvm_clock_get_cycles+0x25/0x30 [ 265.412028] ? ktime_get_update_offsets_now+0x34a/0x520 [ 265.417365] ? do_timer+0x50/0x50 [ 265.420791] ? rcu_nmi_exit+0xd5/0x2b0 [ 265.424653] ? do_raw_spin_lock+0xc1/0x230 [ 265.428863] hrtimer_interrupt+0x2a5/0x6f0 [ 265.433077] smp_apic_timer_interrupt+0x14a/0x700 [ 265.437892] ? smp_call_function_single_interrupt+0x640/0x640 [ 265.443749] ? _raw_spin_lock+0x32/0x40 [ 265.447697] ? _raw_spin_unlock+0x22/0x30 [ 265.451817] ? handle_edge_irq+0x2b4/0x7c0 [ 265.456030] ? rcu_is_watching+0x85/0x130 [ 265.460153] ? task_prio+0x50/0x50 [ 265.463670] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 265.468487] apic_timer_interrupt+0xf/0x20 [ 265.472690] [ 265.474899] RIP: 0010:__bitmap_set+0x13/0x110 [ 265.479366] RSP: 0018:ffff880191ec7678 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff12 [ 265.487048] RAX: 0000000000040000 RBX: 0000000000000001 RCX: ffffffff830f79a5 [ 265.494289] RDX: 0000000000000000 RSI: 0000000000000007 RDI: ffff8801abb671a0 [ 265.501534] RBP: ffff880191ec76a0 R08: ffffed003576ce35 R09: ffff8801abb671a0 [ 265.508776] R10: 0000000000000001 R11: ffffed003576ce34 R12: 0000000000000007 [ 265.516023] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000007 [ 265.523276] ? __bitmap_parselist+0x2f5/0x4b0 [ 265.527747] __bitmap_parselist+0x310/0x4b0 [ 265.532047] bitmap_parselist+0x3a/0x50 [ 265.535995] cpuset_write_resmask+0x16b0/0x2850 [ 265.540643] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 265.545455] ? perf_trace_lock+0xd6/0x900 [ 265.549576] ? cpuset_css_offline+0xa0/0xa0 [ 265.553870] ? trace_event_raw_event_lock+0x340/0x340 [ 265.559039] ? perf_trace_lock+0x900/0x900 [ 265.563245] ? __kmalloc+0x162/0x760 [ 265.566932] ? __vfs_write+0xef/0x970 [ 265.570702] ? vfs_write+0x189/0x510 [ 265.574388] ? trace_hardirqs_off+0x10/0x10 [ 265.578681] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 265.584026] ? trace_hardirqs_off+0x10/0x10 [ 265.588329] ? find_held_lock+0x35/0x1d0 [ 265.592365] ? lock_acquire+0x1d5/0x580 [ 265.596311] ? trace_hardirqs_off+0x10/0x10 [ 265.600605] ? cpuset_css_offline+0xa0/0xa0 [ 265.604906] cgroup_file_write+0x2ae/0x710 [ 265.609116] ? cgroup_css.part.13+0x1b0/0x1b0 [ 265.613584] ? __lock_is_held+0xb6/0x140 [ 265.617622] ? cgroup_css.part.13+0x1b0/0x1b0 [ 265.622088] kernfs_fop_write+0x2bc/0x440 [ 265.626210] ? kernfs_fop_open+0xee0/0xee0 [ 265.630418] __vfs_write+0xef/0x970 [ 265.634020] ? lock_acquire+0x1d5/0x580 [ 265.637969] ? lock_acquire+0x1d5/0x580 [ 265.641915] ? vfs_write+0x407/0x510 [ 265.645602] ? kernel_read+0x120/0x120 [ 265.649464] ? __lock_is_held+0xb6/0x140 [ 265.653497] ? rcu_is_watching+0x85/0x130 [ 265.657619] ? rcu_read_lock_sched_held+0x108/0x120 [ 265.662606] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 265.667333] ? __sb_start_write+0x209/0x2a0 [ 265.671629] vfs_write+0x189/0x510 [ 265.675147] ksys_write+0xef/0x220 [ 265.678658] ? SyS_read+0x30/0x30 [ 265.682086] ? fput+0xe0/0x150 [ 265.685254] ? ksys_ioctl+0x6c/0xb0 [ 265.688853] SyS_write+0x24/0x30 [ 265.692191] ? ksys_write+0x220/0x220 [ 265.695965] do_syscall_64+0x281/0x940 [ 265.699825] ? vmalloc_sync_all+0x30/0x30 [ 265.703948] ? finish_task_switch+0x1b9/0x970 [ 265.708414] ? finish_task_switch+0x17a/0x970 [ 265.712883] ? syscall_return_slowpath+0x550/0x550 [ 265.717786] ? syscall_return_slowpath+0x2ac/0x550 [ 265.722688] ? prepare_exit_to_usermode+0x350/0x350 [ 265.727679] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 265.733025] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 265.737845] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 265.743009] RIP: 0033:0x4552d9 [ 265.746178] RSP: 002b:00007f44cc4a9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 265.753859] RAX: ffffffffffffffda RBX: 00007f44cc4aa6d4 RCX: 00000000004552d9 [ 265.761102] RDX: 0000000000000003 RSI: 0000000020000040 RDI: 0000000000000014 [ 265.768343] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 265.775587] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 265.782831] R13: 00000000000006b6 R14: 00000000006fd1b0 R15: 0000000000000000 [ 265.791020] INFO: rcu_bh detected stalls on CPUs/tasks: [ 265.796405] 0-....: (1 GPs behind) idle=c5a/1/4611686018427387904 softirq=39528/39550 fqs=31131 [ 265.805397] (detected by 1, t=125314 jiffies, g=-253, c=-254, q=1) [ 265.811795] Sending NMI from CPU 1 to CPUs 0: [ 265.816276] NMI backtrace for cpu 0 [ 265.816282] CPU: 0 PID: 12321 Comm: syz-executor4 Not tainted 4.16.0+ #377 [ 265.816285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.816294] RIP: 0010:__bitmap_set+0xeb/0x110 [ 265.816296] RSP: 0018:ffff880191ec76a8 EFLAGS: 00000286 [ 265.816300] RAX: 0000000000040000 RBX: 0000000000000001 RCX: ffffffff830f6c4d [ 265.816303] RDX: 0000000000040000 RSI: ffffc90002ec8000 RDI: ffff8801abb671a0 [ 265.816306] RBP: ffff880191ec7728 R08: ffffed003576ce35 R09: ffff8801abb671a0 [ 265.816308] R10: 0000000000000001 R11: ffffed003576ce34 R12: 0000000000000007 [ 265.816311] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 265.816315] FS: 00007f44cc4aa700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 265.816318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 265.816321] CR2: 000000000072c000 CR3: 00000001ab68f004 CR4: 00000000001606f0 [ 265.816326] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 265.816328] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 265.816330] Call Trace: [ 265.816335] ? __bitmap_parselist+0x310/0x4b0 [ 265.816341] bitmap_parselist+0x3a/0x50 [ 265.816349] cpuset_write_resmask+0x16b0/0x2850 [ 265.816359] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 265.816364] ? perf_trace_lock+0xd6/0x900 [ 265.816369] ? cpuset_css_offline+0xa0/0xa0 [ 265.816374] ? trace_event_raw_event_lock+0x340/0x340 [ 265.816379] ? perf_trace_lock+0x900/0x900 [ 265.816386] ? __kmalloc+0x162/0x760 [ 265.816391] ? __vfs_write+0xef/0x970 [ 265.816394] ? vfs_write+0x189/0x510 [ 265.816399] ? trace_hardirqs_off+0x10/0x10 [ 265.816403] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 265.816408] ? trace_hardirqs_off+0x10/0x10 [ 265.816414] ? find_held_lock+0x35/0x1d0 [ 265.816420] ? lock_acquire+0x1d5/0x580 [ 265.816425] ? trace_hardirqs_off+0x10/0x10 [ 265.816430] ? cpuset_css_offline+0xa0/0xa0 [ 265.816437] cgroup_file_write+0x2ae/0x710 [ 265.816442] ? cgroup_css.part.13+0x1b0/0x1b0 [ 265.816447] ? __lock_is_held+0xb6/0x140 [ 265.816453] ? cgroup_css.part.13+0x1b0/0x1b0 [ 265.816459] kernfs_fop_write+0x2bc/0x440 [ 265.816463] ? kernfs_fop_open+0xee0/0xee0 [ 265.816467] __vfs_write+0xef/0x970 [ 265.816471] ? lock_acquire+0x1d5/0x580 [ 265.816475] ? lock_acquire+0x1d5/0x580 [ 265.816479] ? vfs_write+0x407/0x510 [ 265.816482] ? kernel_read+0x120/0x120 [ 265.816488] ? __lock_is_held+0xb6/0x140 [ 265.816493] ? rcu_is_watching+0x85/0x130 [ 265.816499] ? rcu_read_lock_sched_held+0x108/0x120 [ 265.816503] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 265.816507] ? __sb_start_write+0x209/0x2a0 [ 265.816512] vfs_write+0x189/0x510 [ 265.816516] ksys_write+0xef/0x220 [ 265.816520] ? SyS_read+0x30/0x30 [ 265.816524] ? fput+0xe0/0x150 [ 265.816529] ? ksys_ioctl+0x6c/0xb0 [ 265.816534] SyS_write+0x24/0x30 [ 265.816537] ? ksys_write+0x220/0x220 [ 265.816543] do_syscall_64+0x281/0x940 [ 265.816548] ? vmalloc_sync_all+0x30/0x30 [ 265.816553] ? finish_task_switch+0x1b9/0x970 [ 265.816557] ? finish_task_switch+0x17a/0x970 [ 265.816561] ? syscall_return_slowpath+0x550/0x550 [ 265.816566] ? syscall_return_slowpath+0x2ac/0x550 [ 265.816571] ? prepare_exit_to_usermode+0x350/0x350 [ 265.816576] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 265.816581] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 265.816586] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 265.816590] RIP: 0033:0x4552d9 [ 265.816592] RSP: 002b:00007f44cc4a9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 265.816596] RAX: ffffffffffffffda RBX: 00007f44cc4aa6d4 RCX: 00000000004552d9 [ 265.816599] RDX: 0000000000000003 RSI: 0000000020000040 RDI: 0000000000000014 [ 265.816601] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 265.816603] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 265.816606] R13: 00000000000006b6 R14: 00000000006fd1b0 R15: 0000000000000000 [ 265.816609] Code: d3 48 c1 e9 03 48 ba 00 00 00 00 00 fc ff df 80 3c 11 00 75 27 49 09 1e e8 33 08 62 fe 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d 44 8b 7d cc eb a8 4c 89 f7 e8 e6 ec 98 fe eb 82 4c 89 f7 e8