r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$audion(&(0x7f00007c6000)='/dev/audio#\x00', 0x7, 0x240000) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00002ff000-0x4)) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00005ae000)={@common='bond0\x00', @ifru_flags=0x4000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000c66000)={@generic="3293e8572e7237146a09eb7da407f6e5", @ifru_settings={0x8001, 0x0, @fr_pvc_info=&(0x7f000048a000-0x14)={0xfff, @common='lo\x00'}}}) 2018/02/15 19:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006d3000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000893000+0xa97)={{r0, r1/1000+10000}}, &(0x7f0000570000-0x20)) r2 = syz_open_dev$vcsa(&(0x7f00006b9000)='/dev/vcsa#\x00', 0x8000000000001f, 0x80202) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000888000-0x4)='tls\x00', 0x4) r3 = socket$inet(0x2, 0x2, 0x0) r4 = msgget$private(0x0, 0x1) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000043000)=""/100) setsockopt$inet_mreqsrc(r3, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000665000-0x400)={"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"}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f000009d000)=@common='syzkaller0\x00') ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00002bc000-0x10)={0x80000001, 0xf000}) 2018/02/15 19:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x3fffe) sendfile(r0, r1, &(0x7f00000ee000), 0x7) sendfile(r0, r1, &(0x7f000000a000), 0x2) sendfile(r0, r1, &(0x7f000000e000-0x8)=0x2, 0xa) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000564000-0x10)={&(0x7f00009a2000/0x2000)=nil, 0x2000}) 2018/02/15 19:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a5000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ded000-0x10)={0x0, 0xa13, 0x8db2, 0x8}, &(0x7f0000b56000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c7000-0x20)={0xffffffffffffff80, 0x101, 0x494f0213ee8029e5, 0x1, 0x9, 0xffffffffffffffff, 0x1f, 0x4, r1}, 0x20) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000b4e000)={0x1, &(0x7f0000e72000)=[{0x6}]}) 2018/02/15 19:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f0000735000)=[{&(0x7f0000798000)="a5", 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000edc000-0x1)=[@in6={0xa, 0x3, 0x8c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}], 0x1c) 2018/02/15 19:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 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) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000d6b000)={0x14, 0x0, 0x9, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000828000-0xf)='/dev/sequencer\x00', 0xa0c00, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000473000)=0x200001) modify_ldt$write(0x1, &(0x7f0000bc8000)={0x80, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x7, 0x2, 0xfc, 0x3}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000591000-0x18)={0x4, 0x2, 0x3}) 2018/02/15 19:29:06 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000864000)='/dev/vcsa#\x00', 0x40, 0x1) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000e00000)=0x7931b3af, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000081c000-0x4)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0xff}, 0x20) 2018/02/15 19:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000491000)="1e1b5eb8520129f1245971d2da529c78b4a041d0447bfffdf69a3247a758ba604a3a73a8e625741056cf59cf510ec61132ecc22403991d0d8164cd36355bce9287d544c89cc577e3392210b2f0f9f16135c1157ff6a9540454e0df1dffb33f6b6f01403569de39893d959fa413445b70e929804b38e360c2b2ad68334f4de30e2020d6b976fd3d39c134", &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000191000-0x8)='./file0\x00', 0x1042, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c25000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000916000-0x10)={0x33, &(0x7f0000ab9000-0x33)="a28f325e62d9f68e8b6de409aea010a732fddfbc9b88a4406133a00da2b6ba0f46cad145d2c151742234ecb6ce789356fbcce1"}) r2 = syz_open_dev$midi(&(0x7f000027b000)='/dev/midi#\x00', 0x8, 0x8000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000075d000)=""/141) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000d08000)={0x5, &(0x7f00004b8000)=[0x2, 0x4, 0xabd, 0xc0000000, 0x2]}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = gettid() 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) process_vm_writev(r3, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:06 executing program 6: mlock2(&(0x7f000028a000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) [ 59.626357] audit: type=1326 audit(1518722946.602:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9611 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 [ 59.652636] audit: type=1326 audit(1518722946.630:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9611 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/15 19:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(0xffffffffffffff9c, &(0x7f0000d9e000-0x26)="2400ffb9fffa0051071c0165ff0ffc0202000000000ffc000ee1005108000600f4000000da32", 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000062000)=0x2, &(0x7f000097b000)=0x4) 2018/02/15 19:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:06 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc2000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {0x80000000000000}, @raw32={[0x7ffffffffffffc, 0x4, 0xa654]}}], 0x30) 2018/02/15 19:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0xd98f3343e1c4dc30, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x15) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) 2018/02/15 19:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x10000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000267000-0x15)='/proc/self/net/pfkey\x00', 0x204100, 0x0) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00003be000)=""/83) 2018/02/15 19:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000fc9000)='@^\x00', 0x2) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00006f5000)="3e3b15bb5b4216e9dbb06c122648082b646f66dcc3f9c028b7e9a625361e1690cc23e80f2e035b4e8e9502379121f9a8c457dec09990b72d24c1a74bb276887eb2b65a5f1d018ee80ed850c589dc0bcad9a813e901ed61f6d303ce554ddb1c09ce243aaf4bf997e087cbeace3437fd261b", 0x71) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00003e0000)=""/184) r2 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000246000-0x4), &(0x7f00008cf000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) 2018/02/15 19:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 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) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg(r1, &(0x7f00000df000-0x78)=[{{0x0, 0x0, &(0x7f0000ef7000)=[{&(0x7f0000528000)="c3dc8d0f206696684c53d1aeb8f88fc7f787b414ecc4a55969f9b43e550d43fe031e7e54f261d3a056e9dc7587e85a4074", 0x31}, {&(0x7f0000b6e000-0x13)="6d356bba7b9a85f6288c115aa3cd21511c16fe", 0x13}, {&(0x7f0000405000-0x7e)="f6a443c2c19793971298954a0725c416df803b9362c10b33483ac0ffac775752f6107819135252663b14a3d3753ec0bbf6d8f13dc1b5c522d3a4ebe68f160118f636a874ed34e18e9d7ffc920319206080be2549b1a8ed45e6835edd01808f00f19b0c772d5b1f5c76fd9cbc703f50e200a845b982c34b1e6c0d56e5247c", 0x7e}, {&(0x7f0000fed000-0x9a)="fa4b4b07677dec7fbabe7dd85b3159517ab91c64fdfab978a5aedae60206a44e7d3da3ffff7217e47eb9388d89eb7b9f55f82d2b563742b4a6cc85e9b87e5ee96327162ec8a9496ccd7115939f207decb65cdb344c0bc82a3a810681110c647805395e66a4874c93a9df8860594b11a5b39c71ce00f92d493ea26c514325289c810605bcde4b33934641fba6354d62a2fdff486b1f5d694061a7", 0x9a}, {&(0x7f0000656000)="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0x1000}, {&(0x7f000046d000+0xbb7)="b23e1a8a107dc75c8c633f3a709166d7a0a171d3783a453036560e6fa760dc7c0be0b6df0ad5f00b568f282127cc7ebc4cc118113f11b05efb4f3671a4d6104849e306d746d07983bcb2ee3973b3898a4574203ba2bd90b3b2a73befe864b87a4b09794fc363569154202c8a3c1996953d6b5c77cadb6f8ded9bb8cf48fbb63595bdd27f1536470d732aff043cca0573ed3f686a02a14b9a9d17b8e07218c18e57aaf4d9bcb24eee62c8e38dd368ecc74d2dac62a0bf7e611dbf640ad015198b59b15e70407637290cba2b6b9f796746a730c693ef0422", 0xd7}, 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0x1150, 0x4}}, {{&(0x7f0000e4a000)=@hci={0x1f, 0x3}, 0x6, &(0x7f000091b000-0x20)=[{&(0x7f0000957000)="0f6b0551e3aa1f59648b61413ce57db5246e21507e494b340eee30c5da27888577abc955034a599a138b851421428138e07074738bebcb9eba9c655a96dec3e615519cd2e7e6ae0eb93a9ac7272ed62d4ef894f6135e549844e581ee6741fc724940d5d5e478171a0bf3f2100958dae9e56a3c83f3be0cf65451deaf21f553b80e9f57d0453f26738e67a3bee8b67d913e26f5aead74c1332abc76468b5647c36be04a82ee019e0b3fcc", 0xaa}, {&(0x7f0000213000)="b53bcd1518d89d95bc996096c309b8462db6057a43c69b749d2f0821ab832c28eda49a3e24d9543f9d2a7c446c6284b774dec880466709c0b579519ddd80ca6c2218c5c31882dce8d379cb85d68e51d2da6e3dc0cff5888cd52e16a555e5c84790b1d3fddf6f29f4e668311ae9ae2fe78a9cba1ed96c4de8ffd727ce6bee9955bb02fcecc59a68d14bb72ceefa098a4cdcd57f3903fe2a4e9b1f", 0x9a}], 0x2, 0x0, 0x0, 0x4000080}}], 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9}) 2018/02/15 19:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000112000)={@generic="30609402000000000000067d08cebd5c", @ifru_flags=0x3802}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b07000-0x4)) 2018/02/15 19:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000069c000-0x70)=""/112) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/15 19:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000-0x9)='/dev/kvm\x00', 0x4000, 0x0) write(r0, &(0x7f0000ce6000), 0x0) 2018/02/15 19:29:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x802) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000034e000)={0xaf, &(0x7f0000e17000)=""/175}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000050e000-0x4c)={0x0, 0x0, 0x4}) 2018/02/15 19:29:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) 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$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) 2018/02/15 19:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 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) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) 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$inet6_tcp(0xa, 0x1, 0x0) 2018/02/15 19:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b74000)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00007df000-0xb)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005d1000-0x10)={0x0, 0xffffffff, 0xb3, 0x80000000}, &(0x7f00009ac000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000012e000-0x8)={r4, 0xff}, &(0x7f0000192000)=0x8) ppoll(&(0x7f0000bd0000-0x8)=[{r1, 0xbfff}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x8000}, 0x8) dup2(r2, r0) 2018/02/15 19:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000456000-0x9)='/dev/kvm\x00', 0x2000, 0x0) write(r1, &(0x7f0000f12000)="e1fd4409c8a917477d472de3b9372b34d819f3b776d84339c9396d7c1659ae11db1ae27c3346c4fea46a191b6fd9bed989a0890b9af49e0350c2d926673aaa3602478adda09e628c9452604cfafd60b913ffefa34dd55d28a974a29b5937e5736b5e4b035a48f7d4e79b28560bb3426559edf413a030660c1c806b16a5af03a0437aa61835543ec57009dc4fa1a446d5362a2df2a9e3fd78c585dc57bae2baf390b7d2b8031e204c572e02e86da006d3c41adf1ce32cf35aed4f033b2bbafe2e5ee51180b89cb1607e639bbbe8605d1aa3288a179df6e1835d3a94774d625978f384d161", 0xe4) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000d12000/0x3000)=nil, 0x3000}, 0x1}) sched_getattr(0x0, &(0x7f0000013000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f000017e000)={0x1, &(0x7f0000d9f000)=[{0xfff, 0x557900000000, 0x4, 0x1}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 19:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ad2000-0x4), 0x4) r1 = creat(&(0x7f0000891000)='./file0\x00', 0x25) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00009bd000-0x8b)=""/139) 2018/02/15 19:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x3, 0xfff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bfd000)) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r1, r0) 2018/02/15 19:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cec000-0xf)='/dev/sequencer\x00', 0x880, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000468000)={&(0x7f0000a0f000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000022d000-0xa0)=[{&(0x7f000070c000-0xe)="28a4174d95d915d7895597366b6d", 0xe}, {&(0x7f000098e000)="070a36da453c926ee1a6e2d414e30b6cc26f6a04f1a4f1c079daa2baecaedfe38c764317197ab1ace627953ee522807a6867d7c12c55593081b23bb8157ee189bf1f8170fd314872cb114479d2a366fc2afc9fad9306257d0a023d543ed2a7cae9d9d71e82c9021990ea8832a1bfd95d293167e8ff93ffce1ad7101ac465353b3df084f61fde968b54ecaae459b1a10cab86", 0x92}, {&(0x7f0000489000)="1b2d170226b4ce45efdd4007c144ec192bee1138f54c837eab9fb082e18c21cbe2eddc3e0b2bd79f3e79a84eb326b5509200fa4e227e9704", 0x38}, {&(0x7f0000ef7000-0xcf)="6696a60ce1ea758581dba3fad661ba49266587bb2b7e4daad1a91e32ab6bb74f8774cf4c58b1d544ce051e007e5e13e71f2d1f847cd08c80c077090d3741ead6c55f93a139fb059349cd10b2939fbc60b88e6582993ecc6564c10a626a4041cff8ec818d3e73c52c6e9cf7af933136d3be49dfdf54739d8f2283e69c559cf04541b1224d0f30360b1e1f65ce06a55e1724381e89b30438106c67724a346f59df03fb98d77acef4946eb2a3af7f68fc781c36faa45e86ebd50622ba6f0e8afe211b21469b77729bf5b59748546b5be5", 0xcf}, {&(0x7f00000fc000-0x5f)="a1a56b1716f8f265ea0ccbb7143d64f42ce944d309e62c1c6636fe46b5177b53fcfc8df922b02e4a310dd69bf1d2e7d934c2473a892080bfdda24d6b0ad53788671e80b36b72f87008a1a07a80d7e1932a639557098ae84e5f0f1b17c58aeb", 0x5f}, {&(0x7f000007f000)="475256c355f161617bad22e505ea2866a1bd5c39d2bdbfb766c3c86b09ba843fc3b466367bf8c66f0c7154041050b5b23264adbf4b06c97b80f7c23e82edd186ea8c89a808bf2855804b", 0x4a}, {&(0x7f0000c5c000)}, {&(0x7f00004b3000)="763681d42003f4f1054bee2a8c283d71a94fbb16f9986356be25be4b4bfec178867359b5a87efe100cdab7ee2d0b17572a29cd75677b56993f0154e8ac798f90fbfb52639312adbbec6e991c9473500b09784cde6456289cf5e43ebfe0e2cc3d098f95ba2dce4e7d5f8b04ad670f5e844f3592458331536316c0f22e5eed1ecf272db4317c27d384191bf9dc", 0x8c}, {&(0x7f0000ced000)="93cda326034f8b8ed34ef95b4f3877c9e68c94acc6f3cc20b019d5b52999d0409c3ce3a777c897e3740c5989c1fba5767ca7b2f37ba8710784822c2e02a76008395365c347ad3ef18a96283a9a162180a15e4d2a38efa2aee2fad4e5ded0640fd37b98c7d8a8988351f3ef8668eb9c9028ed48dafc1cd9f4a7e58a464e2f91633c95147559fff9854e19ffdc1fc7f9d161dd209892d630bb22e6c9aeb53f03477f5fda43e6f2c33d7b77ae9ec13c4d2ae873ad55bceff42961843b8402167fd53dad74", 0xc3}, {&(0x7f0000ac8000)="0a8dffea9a19ae222db06b68185a61ad614bb00a1552261c0d8a2d91a89c4311ce3ea75de7785afc6b6c8ceae1b83e391de2ac9d6c781df0424efbcdf39a6f79cfb342300127ec187c7a18c985a4f4f6a5e947ebc13a454281fbcaf9a1f3dc10f4baff02d290cfcf8751535ffa74c424dc97bd87d3f2087b126d7999cdb06ab9420ea2adeee04aad7443289d4caecbbea4f60920aaa2b8c2fa22352fbe62533805ec84bd333de0802798058321aff1ce3c9c3a42dd2b408ef28968f6fde222c41d0e8648a287", 0xc6}], 0xa, 0x0, 0x0, 0x20000000}, 0x20000000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TCSETS(r1, 0x5402, &(0x7f00006ec000-0x24)={0x2, 0x2, 0x8, 0x7, 0x7, 0x1, 0x62, 0x4, 0x7, 0x401, 0x7ff, 0x8}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00008de000-0x1000)=""/4096) r2 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mount(&(0x7f0000e04000)='./file0\x00', &(0x7f000051c000-0x8)='./file0\x00', &(0x7f0000c29000-0x8)='fusectl\x00', 0xa00049, &(0x7f0000ade000)="3df3f9a230d561aa9a9b292b8e8cb55611ce78a594482fb5341927270cc2fedd44a904cb6f18866cad97aecb8dd89976c232ab90b8a91ec9bc6bb2753ea383c9e1d408417bf7408d068f252cfd731843a6e10e") lseek(r2, 0x7ffffffffffffffb, 0x0) write(r2, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/02/15 19:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000409000)={@common='eql\x00', @ifru_flags=0x400}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) 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$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b0000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007a3000)={0x0, 0x3f64, 0x30, 0xc38, 0x2}, &(0x7f00000d5000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000884000)={r3, 0xd2, "50d65ee7ce6dbcc120e0ac6fd4d08cc709024f36152ce00a395aa3feac53f4e40ec9609ea6b389de31ccf650c895c1a92f1ce9ab8521190f5c6e7833d8c5a43d2404475fadc23c9eaa62b8313ade73f9331e5ba5786204cf95ae7bac6c0c7c3e5ab482165ef9026de005fb60cd6cec7c991df89b4a3a1ff7a0da84631da3c0a941cb590f69ee4642179b8c111ce1735d441c38755a4da970e1903c63a6337c835446def8a7b5553a562959dd5d93a09ced7a57b45cca6cc56e8ede057610acd071f3399755b5192462d90d272767928fd836"}, &(0x7f0000909000)=0xda) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x20) 2018/02/15 19:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0xffffff15, &(0x7f0000e03000-0xea)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2000000000000, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xfffffffffffffffe, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "15a2210f6056df0561cdd484b25d8a84170af5aba6a21a363044e9a06c51c986b31fa36eb4c1a3dd7a18692becd83d9f0d9e515858216c9e4f8fcefb158a830351dba1ae56047e7cbc0a3fc63c000000000000093d82a2bc35a47de49f6fe9a646493d89ef038f3ba288b743857cb7934a090077ca65d5e450e6fb22818f45c97b46ba87"}}}}}}}, 0x0) 2018/02/15 19:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000470000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c89000)={{0x8, 0x8}, 0x0, 0x3, 0x400, {0x6, 0x8}, 0x5, 0x36a6d767}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000275000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a81000-0x10)='/selinux/status\x00', 0x0, 0x0) prctl$void(0x1f) 2018/02/15 19:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008d0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = msgget$private(0x0, 0x8) msgctl$IPC_STAT(r2, 0x2, &(0x7f000026f000-0x9d)=""/157) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/02/15 19:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) [ 60.382932] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 60.422646] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/15 19:29:07 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x5) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000ecf000)=""/222, &(0x7f0000000000)=0xde) 2018/02/15 19:29:07 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00002bb000)={&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000303000-0x98)=""/152, 0x98}, {&(0x7f00006eb000-0x7d)=""/125, 0x7d}, {&(0x7f000058a000)=""/11, 0xb}, {&(0x7f0000810000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000001000-0x14)=""/20, 0x14}], 0x6, 0x0, 0x0, 0x10000}, 0x2101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000e5c000-0x8)={0x0, 0x0}, 0x4800) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000c1c000-0x18)={0x5, 0x1, 0x2, 0x7fffffff, 0xff, 0x3}) bind$alg(r1, &(0x7f0000755000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f000021c000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0xfffffffffffffd4c) 2018/02/15 19:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x3, 0x0, 0x8, &(0x7f0000faf000-0x8)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) 2018/02/15 19:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) 2018/02/15 19:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000bc7000-0xd)='/dev/dmmidi#\x00', 0x2, 0x10000) prctl$setmm(0x23, 0x7, &(0x7f00002ea000/0x4000)=nil) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000d13000-0x18)={0xf5a, 0x5, 0x1}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000c58000)={0xa, 0x1, 0x18d, @ipv4={[], [0xff, 0xff], @rand_addr=0xa50}, 0x100000000}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00004ef000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30227", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "16b589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r0, &(0x7f0000f19000)=""/34, 0x22, 0x40000060, &(0x7f000002f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) sendto$inet6(r0, &(0x7f00008d4000)="d5e2ce302f5e15d1c3f8c952cefb25e46edf", 0x12, 0x4, &(0x7f00007f6000-0x1c)={0xa, 0x1, 0x3ff, @empty, 0x5}, 0x1c) 2018/02/15 19:29:07 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003f3000-0x38)={&(0x7f0000fd4000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x0, 0x1}}, 0x2e, &(0x7f0000982000-0x20)=[{&(0x7f0000e58000)="bd347d5f4071fb4709410be80c441c3e67f9a5b6a9e32371d33aa513a6fc66867366c42ed0b8c037dc8c5e0a215e4f1b22a4488e076379488baeca3a019b882ed864eb96", 0x44}, {&(0x7f0000e74000)}], 0x2, &(0x7f0000fd4000)=[{0xd8, 0x0, 0x8000, "b662d33741c163f9e0fedd2ba1129e5a0a5f5ac88641ecf5756286fa249c6d38a1a097cd6ab880175aeea2d9ac482adf4878444e4823cde2831cfe4cb6044c078e47778a7d7cd532785c5a5d96d2a2610460010bf9c8bcb9df22770a86f0b9d459f486463fd7436c209960017ffc3e5246f6ee020f61a15c6f5a0baccf4cd499047bee3f5ac8b4438688107f09f34cfceed0aba5f834878e67be49e4aac3cc5b4ca04eacf42a987df5b4c22d312e38808aa13c4ddee0018c695fa0e24865e43d4ce246"}, {0x30, 0x117, 0x1000, "66b1e0d8114445f83cdbd8fc9fa5e0e70932c8e6a77ad6e0da3de885"}, {0x110, 0xbb, 0x8, "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"}, {0x40, 0x1ff, 0x1ff, "ebc2ddfa415a436ae8c2dde67419311322a67d36bdbc577f343d93a987413329a1bf347c68bd86778e3722880b5547"}, {0x1010, 0x111, 0x5, 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0x22f0, 0x40}, 0x40000) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/02/15 19:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004f5000)=0x0) r1 = getpgid(r0) r2 = creat(&(0x7f0000c46000)='./file0\x00', 0x80) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000ad7000)={0x5, 0x78, 0x4000, 0x5, 0x1, 0x0, 0x0, 0xa66e, 0x2c100, 0x4, 0x41ba, 0x9, 0x2, 0x0, 0x7, 0x9, 0x5e, 0x20, 0x5, 0x80, 0x2238, 0x1, 0x1, 0x8, 0x2, 0xa0, 0x110a, 0x3f, 0x1, 0x5, 0x6b, 0x4, 0x4, 0x7ff, 0x7, 0x100000001, 0x800, 0xa000000000000000, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x3}, 0x200, 0x80000001, 0xffffffffffff47cf, 0x7, 0x1, 0x3f, 0xffffffff00000000}, r0, 0x1, r2, 0x2) r3 = gettid() 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) process_vm_writev(r3, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000326000-0xc)={0x4}) 2018/02/15 19:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) lseek(r0, 0x0, 0x3) r1 = memfd_create(&(0x7f0000885000)='!@%eth0\\:+\x00', 0x2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00000cf000)=0x7f) open_by_handle_at(r1, &(0x7f0000e04000-0x7e)={0x7e, 0xfff, "66eb797747571375f037bbe4ce2b989070d5a789d395d05b9900c426f3afad551ae703d317f1d65257f049318f4a1f5547b355924d442d639d719df0718c56ebc89d014618afc4f6efef89ae4f4bf0e80d117928448c82ba9e8ce84c2608196b185f92483286526e38dce89b7f83fe964910e2f9801f"}, 0x200000) 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$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) 2018/02/15 19:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ea2000)={r0, 0x0, 0x1, 0xb13f, &(0x7f00000c5000)=[]}, 0x20) r1 = creat(&(0x7f0000ce2000-0x8)='./file0\x00', 0x28) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000053000), &(0x7f0000fad000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000caa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000bb000-0x4)={0xa3, 0x7, 0x7fffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r3, r4, &(0x7f0000493000), 0xfffffffd) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000f29000-0x5f)=""/95) 2018/02/15 19:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) pipe(&(0x7f0000662000-0x8)={0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000bf3000)={[0x5000, 0x2004, 0x2000, 0xb663de22888d7047], 0x3, 0x20, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000a89000)={@random="cd1a0b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "df05df", 0x0, 0x2f, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "0e6d010100000000"}}}}}}}, 0x0) 2018/02/15 19:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000074e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/02/15 19:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00004ef000)='/dev/net/tun\x00', 0x0, 0x30000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000cfc000-0x10d2)=@hdr={0x0, 0x3, 0x0, 0xffffffff, 0x0, 0x0, @ipv6={0x0, 0x6, "a9eef3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) 2018/02/15 19:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000421000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b7000-0xc)='/dev/rfkill\x00', 0x100, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c91000)={{&(0x7f0000af6000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e9d000)={0x0, @in6={{0xa, 0x3, 0x3, @empty, 0x7}}, [0x40, 0xffff, 0x80000000, 0x10000, 0x9, 0x1, 0x5, 0x9, 0x800, 0x79d8, 0xfffffffffffffffe, 0x9afd, 0x4, 0x400, 0x2]}, &(0x7f0000e91000)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000840000+0x9d1)={r3, 0x3, 0x10, 0x0, 0xfffffffffffffd8e}, &(0x7f0000bd6000)=0x18) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/15 19:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000af0000-0x10)={0x0, 0x1, 0x4, [0x6, 0x3, 0x5, 0x0]}, &(0x7f0000003000-0x4)=0x10) r3 = memfd_create(&(0x7f0000d94000+0x9c5)='cgroupsystem}\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000443000-0x14)={r2, 0xff, 0xfff, 0xc3b9, 0x1f, 0x7ff}, &(0x7f000092a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000850000-0x8)={r2, 0x3}, &(0x7f0000617000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000737000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00002c3000)) 2018/02/15 19:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000794000)='/dev/rtc\x00', 0x200001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f0000f26000-0x4)=0x7, 0x4) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() 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) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:07 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = dup(r0) getpeername$inet6(r1, &(0x7f0000b58000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000de000)=0x1c) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000d3d000-0x88)={0x7, {{0xa, 0x0, 0x2ca9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x88) read(r2, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/02/15 19:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b7f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000976000-0x4), &(0x7f000059d000)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/15 19:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget(0x0, 0x7, 0x82) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000443000)=""/154) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000499000-0x8)="0a0722084fe400af", 0x8) 2018/02/15 19:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 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, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000001f) sendmsg$nl_route(r0, &(0x7f00004ba000)={&(0x7f00000af000-0xc)={0x10}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6f000-0x1be9)=@getlink={0x28, 0x12, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/02/15 19:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000055a000)='/dev/dsp\x00', 0x2241, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000086000)={0x101ff, 0x0, &(0x7f0000381000/0x2000)=nil}) fcntl$dupfd(r0, 0x406, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000158000-0x8)='./file0\x00', 0x80, 0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000209000)={0x6, 0x200, 0x10001, 0x4, 0x0}, &(0x7f00005e7000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000c6000)={r3, 0x800000000000022}, &(0x7f00007e1000-0x4)=0xfffffffffffffce7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001d000)={r4, 0x2, 0xa, 0x3, 0x10000, 0x2}, &(0x7f000073e000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000224000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r5, &(0x7f0000649000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) 2018/02/15 19:29:07 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cb5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000612000-0x8)='net/tcp\x00') readv(r1, &(0x7f00009c5000)=[{&(0x7f0000061000-0xe1)=""/225, 0xe1}, {&(0x7f000090a000)=""/218, 0xda}, {&(0x7f0000b2a000-0x9a)=""/154, 0x9a}], 0x3) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x80) 2018/02/15 19:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000df0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00000ae000/0x3000)=nil, 0x3000, 0x1, &(0x7f00003ba000), 0xc5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r2, r2, &(0x7f00004ce000), 0x7fff) openat$audio(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/audio\x00', 0x400080, 0x0) sendfile(r0, r0, &(0x7f0000064000-0x8), 0x8002) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000612000)={0x0, 0x14000}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000614000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/15 19:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000319000-0x8)={0x0, 0x3}, &(0x7f0000060000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000088e000-0x88)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @rand_addr=0x40}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @rand_addr=0x1f}, @in6={0xa, 0x1, 0x528, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}], 0x88) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000041e000)={0x9, 0x10, 0x3, 0x402}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e9e000)=r2, 0x4) recvfrom$packet(r1, &(0x7f000058d000-0x91)=""/145, 0x91, 0x12000, 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000808000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x4, 0x1, {0xa, 0x2, 0xfe, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x5}}}}) pwritev(r0, &(0x7f0000612000)=[], 0xe3, 0x1) 2018/02/15 19:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() 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) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) ptrace$poke(0x4, r1, &(0x7f00009dc000), 0x3) 2018/02/15 19:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006c7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000780000)={0x0, 0x0, 0x20, 0xcc, 0x851}, &(0x7f0000851000)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000147000-0x8)={r1}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/15 19:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000dc5000)='keyring\x00', &(0x7f00005d2000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000bb0000)='encrypted\x00', &(0x7f0000071000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009a6000), 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000374000-0x8)='keyring\x00', &(0x7f0000636000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000908000-0x137)="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", 0x131, r1) keyctl$dh_compute(0x17, &(0x7f00004be000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000032f000-0x38)={&(0x7f0000d78000)={'sha224-generic\x00'}, &(0x7f00008af000)}) add_key$user(&(0x7f00005af000-0x5)='user\x00', &(0x7f0000ce4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008e8000)="d35ef4759efb812cc25119489d77481c50a5b541102d79b9918a0b7f065aa690afd429e1e6df97fb5ebd64d318803f1c930aa73d5ac1e6c14b9f19b5ecfa535a17ae68bb528cad15eb374b27a2a9855c72c4914741adee1628d87a4489d01b28125226af930ccdc67de61cb2159465323498cfd7a4056b43db30809aa1ea29acdbeb686d10464ad670b01007d4941ae70118da35f8f926b09d7c2c815960a234adb0fb243b7df3937f188b1fe51203f62a0db433b688c84f34f84dec5a826e591dae1e7cae19c15aae", 0xc9, r0) 2018/02/15 19:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) socket(0x0, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000019d000), &(0x7f0000ca2000)=0x28) 2018/02/15 19:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ebf000-0xb)='/dev/loop#\x00', 0x0, 0x10b001) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x200000001e915ac5) lstat(&(0x7f0000f54000)='./file0\x00', &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000b21000)='rxrpc_s\x00', &(0x7f0000b7d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fae000-0x18)="47504c2770726f632784776c616e3128656d306264657600", 0xfffffffffffffff8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00001fa000)=0x3) keyctl$get_persistent(0x16, r1, r2) 2018/02/15 19:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b64000)='/dev/dmmidi#\x00', 0x2, 0x8000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002a1000-0x4)) getpriority(0x2, 0x0) 2018/02/15 19:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000c41000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000947000)=0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000456000-0x78)=@routing={0x4, 0xe, 0x1, 0xffffffffffffff01, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty]}, 0x78) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_dev$dspn(&(0x7f0000874000)='/dev/dsp#\x00', 0x2, 0x420000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000616000)={0x2cf4e81ac6cf870a, 0x5}) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit_group(0x3) process_vm_writev(r3, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = accept(r0, &(0x7f0000900000-0xe)=@l2, &(0x7f0000030000-0x4)=0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b80000)=[@in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1fe}, @in={0x2, 0x3, @rand_addr=0x7}], 0x2c) sendto$inet6(r0, &(0x7f0000f68000-0xe1)="5987f450a8266db08bfef5fe52fdea5d79c982233743438f7dd790b9a77a338d6887495639fb9a1db76ec7a65591c37149cfc1d7e6bee93fb2eebfc3575513daa53e6bbb93fc0e67e2d3348c1beee7b62a202ee50832b2695109490a8901ab2dc48090a0acf657ebb9c2021756117b07c502946faa554104f9384050659256597298a0e58118e93edc45d6b901b98360c31c207b7fe1473e1dbb56c8bbbaf20990827db2dc47b58269286d69ee4e0b42790f150b28939771542b5e557774ff447e221504543f0e3873aa811f9f8dcdf41d1410bc7a4c68ffb86c9344125a6fa388", 0xe1, 0x40000, &(0x7f0000d27000-0x1c)={0xa, 0x2, 0xff, @empty}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) 2018/02/15 19:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a16000)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffffffffffe53) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000030e000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f000016e000)=""/150, &(0x7f0000439000)=0x96) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/15 19:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00002e8000-0x29)="e2407bb0a81c6c012687d253a0d41ee7392a742a3aa76157a1924a208b52168106f55d9475324e0274", 0x29) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe}, 0x20) 2018/02/15 19:29:08 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008ac000-0xa)='attr/prev\x00') fcntl$setpipe(r1, 0x407, 0x5) write(r1, &(0x7f0000f55000-0x2c), 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f0000000000+0xa63)={{0x77359400}, {0x0, 0x7530}}) 2018/02/15 19:29:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005e8000-0xb)='/dev/vcsa#\x00', 0x8, 0x101080) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000d21000-0x4)={0x3, "cb07af"}, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000f7b000)=[{r0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) 2018/02/15 19:29:08 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00004b1000-0x4)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffff6, 0x1) r2 = syz_open_dev$audion(&(0x7f0000601000-0xc)='/dev/audio#\x00', 0xfffffffffffffff8, 0x8800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d43000)={0x1, [0x0]}, &(0x7f00005ea000-0x1)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000ed000-0x8)={r3, 0x6bc}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60}, {0x6}]}, 0x10) 2018/02/15 19:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000b64000-0x50)={@common='rose0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) [ 61.112555] audit: type=1400 audit(1518722948.091:86): avc: denied { set_context_mgr } for pid=9888 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 61.131007] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/15 19:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a4e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015c000)='/dev/audio\x00', 0x10800, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={0xffffffffffffffff, 0x0, 0x100010100000002, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000078000)={0x0, 0x8}, &(0x7f00005ef000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000029f000)={r3, 0x2}, &(0x7f000001c000)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00003de000)={{0x1, 0x3, 0x7, 0x3, 0x3}}) syz_open_dev$mice(&(0x7f0000396000)='/dev/input/mice\x00', 0x0, 0x3ffffc) 2018/02/15 19:29:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a02000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000239000-0x8)={0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f84000)=@generic, 0x10) 2018/02/15 19:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) 2018/02/15 19:29:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) ioprio_set$pid(0x1, r0, 0x2) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() 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) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:08 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000320000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d95000-0x4), &(0x7f0000e3d000)=0x4) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077b000-0x20)) 2018/02/15 19:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) syz_open_dev$dmmidi(&(0x7f0000726000-0xd)='/dev/dmmidi#\x00', 0x400, 0x244000) dup2(r1, r2) [ 61.135870] audit: type=1400 audit(1518722948.091:87): avc: denied { call } for pid=9888 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 61.163869] binder: 9888:9896 ioctl 40046207 0 returned -16 2018/02/15 19:29:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xe1)=""/225, 0xe1}, {&(0x7f0000002000-0x85)=""/133, 0x85}], 0x2, 0x0, 0x0, 0x8001}, 0x5}, {{&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000002000-0xdd)=""/221, 0xdd}, {}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/96, 0x60}], 0x6, &(0x7f0000001000)=""/243, 0xf3, 0x2519}, 0x800}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f0000001000)=""/17, 0x11}], 0x2, &(0x7f0000001000)=""/183, 0xb7, 0x401}, 0x7}, {{&(0x7f0000001000+0x4df)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000001000)=""/245, 0xf5}], 0x2, &(0x7f0000001000-0x1c)=""/28, 0x1c, 0xad3}, 0xea}, {{&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000002000-0xba)=""/186, 0xba}, {&(0x7f0000002000-0xa9)=""/169, 0xa9}, {&(0x7f0000001000)=""/15, 0xf}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000000000)=""/164, 0xa4}], 0x5, &(0x7f0000001000-0x11)=""/17, 0x11, 0x10001}, 0xbf0}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000001000)=""/117, 0x75}, {&(0x7f0000001000)=""/207, 0xcf}, {&(0x7f0000001000)=""/180, 0xb4}, {&(0x7f0000002000-0x15)=""/21, 0x15}, {&(0x7f0000002000-0x2d)=""/45, 0x2d}, {&(0x7f0000002000-0xc)=""/12, 0xc}, {&(0x7f0000001000)=""/30, 0x1e}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000000000)=""/130, 0x82}], 0xa, &(0x7f0000000000)=""/245, 0xf5, 0x40}, 0xef}, {{&(0x7f0000000000)=@sco, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x20)=""/32, 0x20}], 0x1, &(0x7f0000002000-0x5a)=""/90, 0x5a, 0x800}, 0xffff}, {{&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001000)=[{&(0x7f0000001000)=""/120, 0x78}, {&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f0000002000-0xf2)=""/242, 0xf2}], 0x3, 0x0, 0x0, 0x1000}, 0x20}, {{&(0x7f0000000000)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0xd5)=""/213, 0xd5}, {&(0x7f0000001000)=""/253, 0xfd}, {&(0x7f0000001000)=""/178, 0xb2}], 0x3, &(0x7f0000001000)=""/188, 0xbc, 0x9}, 0x53dc1acf}], 0x9, 0x120, &(0x7f0000001000-0x10)={r0, r1+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r3}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000002000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) readv(r4, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) 2018/02/15 19:29:08 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x100, 0x30000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000001d000)={0x1f, 0x3, 0x3ff, 'queue1\x00', 0x6}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454ce, &(0x7f0000001000-0x4)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000022000)={0x1}) [ 61.226558] binder: undelivered TRANSACTION_COMPLETE [ 61.231828] binder: undelivered transaction 22, process died. 2018/02/15 19:29:08 executing program 7: futex(&(0x7f000000d000-0x4), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f0000390000-0x4), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="03000002", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) 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$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) [ 61.265280] audit: type=1400 audit(1518722948.243:88): avc: denied { write } for pid=9930 comm="syz-executor0" name="net" dev="proc" ino=25844 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 61.296306] audit: type=1400 audit(1518722948.271:89): avc: denied { add_name } for pid=9930 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/15 19:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) bind$unix(r0, &(0x7f000045b000)=@file={0x1, './file0\x00'}, 0xa) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000717000)) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000c4b000-0x8)) 2018/02/15 19:29:08 executing program 0: r0 = shmget(0x3, 0x3000, 0x200, &(0x7f0000383000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00008c8000-0xb3)=""/179) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dd3000-0x4)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc8000-0xb)='/dev/mixer\x00', 0x51b080, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000c02000)={"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"}) r3 = syz_open_procfs(r1, &(0x7f00004dd000)='oom_score\x00') ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000097000)) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00005cb000)=@ethtool_channels={0x3c}}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00003a6000-0x50)={@generic="1c2841f10ef5a0e887a28b34bab797b3", @ifru_mtu=0xfffffffffffffff7}) 2018/02/15 19:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x9)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f000020c000-0x61)=""/97, &(0x7f00007ff000)=0x61) 2018/02/15 19:29:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000bec000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)={{0x2}}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c8a000)) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000e02000)={0x1, 0x4, [@empty, @random="12b59b4e1212", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xf}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 61.319864] audit: type=1400 audit(1518722948.274:90): avc: denied { create } for pid=9930 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/15 19:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) 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$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r2 = open(&(0x7f00005a7000)='./file0\x00', 0x28000, 0x74) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000f9b000)) 2018/02/15 19:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c6d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c0e000)={0xffffffffffffffff, 0x1f, 0x1, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000344000)={0x3, r0}) 2018/02/15 19:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00005c4000-0x8)='net/udp\x00') sync_file_range(r2, 0x4b808030, 0x10000, 0x2) write(r0, &(0x7f0000417000)="f0", 0x1) gettid() 2018/02/15 19:29:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) close(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000753000)={@common='nr0\x00', &(0x7f00007f8000)=@ethtool_drvinfo={0x3, "b2f20a2aa1789269eda5138fed4b99dc499a2af22a217a38f2c1246f4cea0ded", "501861b08d7cf2c7d362f9f8b23665bfb067dcc960893c7e172863b5bfd8d028", "b1d56237b549a2e06eebd17df1b8ebcc406d33b347d898a4dd475216dfea1b37", "bd384331c1399c381b8c38c5966a44e002c0bfa7af9bf0dd08c4ebf474ba9064", "cc0ccabe53c9087829123df361f45972746793858524adb846f7aa77860dbde3", "5a25c0ed13590b0599197b12", 0x100, 0x401, 0x7fff, 0x5, 0x7}}) openat$cuse(0xffffffffffffff9c, &(0x7f0000be0000)='/dev/cuse\x00', 0x40040, 0x0) 2018/02/15 19:29:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000a6000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00003e6000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f6d000-0xa0)={0x0, @in6={{0xa, 0x0, 0x865, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa0}}, 0x9, 0x7ff, 0x5, 0xfffffffffffffffd, 0x80}, &(0x7f0000513000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000164000)={0x8, 0x3, 0x8000, 0x7, 0x4, 0x4, 0x6, 0xffff, r1}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000190000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x420080) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00008a9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10000}) 2018/02/15 19:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000697000)='/proc/self/net/pfkey\x00', 0x28040, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000135000)=""/115) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000318000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000e00000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@info_request={0xf}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000a61000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000aee000)='ns/uts\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000da7000-0x10)={0x0, 0x64, &(0x7f0000c27000-0x64)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffff8000}, @in6={0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}]}, &(0x7f0000342000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c16000)={r6, @in={{0x2, 0x0, @rand_addr=0x5}}, 0x3, 0xffffffff}, 0x98) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f000013b000-0xf)=""/15) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00005fe000-0xc)={0x2000}) sendfile(r5, r5, &(0x7f0000b58000), 0xffff) 2018/02/15 19:29:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x800000) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) r2 = open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000c05000)={0xd8ae, 0x3, 0x81, 0x100000001, 0x1, 0x81, 0xffffffff, 0x40, 0x6, 0x81}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002f6000-0x4)) 2018/02/15 19:29:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f00006e8000/0x8000)=nil, 0x8000, 0x1, 0x80030, r0, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000109000-0x4), &(0x7f000018a000-0x4)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000e14000-0x1c)={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3ff}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty}], 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f9e000-0x1)={0x6}, 0x1) 2018/02/15 19:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000858000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000b94000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000062d000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f0000046000-0x90)=[{{}, 0x664, 0x6, 0x100}, {{r4, r5/1000+30000}, 0x673e, 0x3, 0x4}, {{}, 0x2, 0x3, 0x8}, {{r6, r7/1000+30000}, 0xb12d, 0x8000, 0xfffffffffffffe01}, {{0x0, 0x7530}, 0x7fff, 0x2, 0x9}, {{0x0, 0x2710}, 0x401, 0x1f, 0x5}], 0x90) fcntl$getownex(r1, 0x10, &(0x7f0000588000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r8, 0x1f, &(0x7f00001cf000-0xd9)=""/217) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00001e0000-0x92)={0x0, 0x8a, "f85099112431891f26d92f6977abb909ff91a21892f164bceb3cbda07b0ee7ee509158c7f003d01a8b431373a05739062f98afef28b1ac073870abaeab62bd13047f41df3358848711e01f22092042f7d9be67541fa381aeb75e31b2182dd5b2f30e3153f841490789bbde96e2f347f803a280fcf4af925f8fc8cbf67aa0c7e377dd1599da4b2cf87b8f"}, &(0x7f0000e88000)=0x92) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008d4000)={r9, 0x4, 0x2}, 0x8) mprotect(&(0x7f0000c09000/0x2000)=nil, 0x2000, 0x4) 2018/02/15 19:29:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 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={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000159000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000aa2000-0x8)) 2018/02/15 19:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000e7c000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000054000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d1d000)={0x0, []}, &(0x7f00005a4000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a3c000-0x90)={0x1c, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) 2018/02/15 19:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[], 0x0, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000575000)={0x19980330, r0}, &(0x7f0000133000-0x18)={0x4c, 0x6, 0x8, 0x4, 0x3ff, 0x2}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r1 = getpgid(0x0) sched_setaffinity(r1, 0xffffffffffffffe4, &(0x7f00008c8000)=0x8000a) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006b7000)={0x0, 0x8000000000000006}, &(0x7f0000235000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000490000-0x4)=@assoc_id=r3, &(0x7f0000a20000-0x4)=0x4) 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) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:08 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) syncfs(r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/15 19:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x1) syz_open_dev$vcsa(&(0x7f00003b4000)='/dev/vcsa#\x00', 0x1, 0x281) write(r0, &(0x7f0000946000-0x30)="b63db85e1e8d020000000000003ef0011dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b16", 0x2a) 2018/02/15 19:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000390000)) r0 = open(&(0x7f00000d7000)='./file0\x00', 0x202000, 0x80) connect$inet6(r0, &(0x7f000092f000)={0xa, 0x3, 0x1a3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x644}, 0x1c) gettid() r1 = getpgrp(0x0) syz_open_dev$binder(&(0x7f0000944000)='/dev/binder#\x00', 0x0, 0x802) r2 = gettid() getpgid(r1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000742000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x0, 0x2011, r3, 0x0) r4 = syz_open_procfs(r2, &(0x7f000050a000+0xb10)='\x00\x00\x00\x00\x00\x00\x00\t\x00') sendfile(r4, r3, &(0x7f0000743000-0x8)=0x200000100000, 0xffffffffffffffff) recvmmsg(r4, &(0x7f00006f4000)=[{{&(0x7f0000b3d000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00005af000-0x70)=[{&(0x7f0000a74000+0x476)=""/145, 0x91}, {&(0x7f000046e000-0x53)=""/83, 0x53}, {&(0x7f0000327000)=""/150, 0x96}, {&(0x7f00009f0000)}, {&(0x7f0000071000)=""/44, 0x2c}, {&(0x7f0000853000)=""/4096, 0x1000}, {&(0x7f0000574000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f0000a7d000-0x6)=@hci, 0x6, &(0x7f0000767000-0x10)=[{&(0x7f0000b52000)=""/96, 0x60}], 0x1, 0x0, 0x0, 0x597}, 0x8001}, {{&(0x7f0000bd0000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f0000fbc000)=[{&(0x7f0000021000-0x1c)=""/28, 0x1c}, {&(0x7f0000682000-0x57)=""/87, 0x57}, {&(0x7f000010b000-0xb2)=""/178, 0xb2}, {&(0x7f0000900000)=""/128, 0x80}, {&(0x7f00000c9000-0xc4)=""/196, 0xc4}, {&(0x7f00001e6000)=""/202, 0xca}], 0x6, &(0x7f0000dc2000)=""/38, 0x26, 0x3}, 0x6}, {{&(0x7f0000ab3000-0x10)=@ax25, 0x10, &(0x7f0000870000-0x40)=[{&(0x7f0000b4d000)=""/231, 0xe7}, {&(0x7f0000098000)=""/223, 0xdf}, {&(0x7f000025c000)=""/214, 0xd6}, {&(0x7f0000e38000)=""/45, 0x2d}], 0x4, &(0x7f0000a9d000)=""/8, 0x8, 0x6}, 0x33}, {{&(0x7f0000210000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f000031a000)=[{&(0x7f000005e000)=""/80, 0x50}, {&(0x7f0000c63000-0xcd)=""/205, 0xcd}, {&(0x7f0000d9f000-0xca)=""/202, 0xca}, {&(0x7f000094e000-0xbf)=""/191, 0xbf}, {&(0x7f0000eec000)=""/17, 0x11}], 0x5, 0x0, 0x0, 0x5e}, 0x4}], 0x5, 0x10000, 0x0) 2018/02/15 19:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a0d000)="170000001a001bd213110005d300008d80000003ff0000", 0x17) bind$alg(r0, &(0x7f00004ae000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(ccm_base(ecb(arc4),sha224-generic)))\x00'}, 0x58) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00003ee000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) 2018/02/15 19:29:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cc000-0x28)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000d59000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002}, 0x1, 0x3, 0x1}}, 0x26) sendmsg$nl_route(r0, &(0x7f0000bf6000-0x38)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000b4c000-0x1074)=@setlink={0x28, 0x13, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) [ 61.714641] audit: type=1400 audit(1518722948.693:91): avc: denied { write } for pid=9995 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/15 19:29:08 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000031000-0x11)='/selinux/enforce\x00', 0x4400, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000032000-0x4), &(0x7f0000031000)=0x4) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000031000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x3, 0x3, 0xb, 0x14, 0x18000000000, 0x8}, &(0x7f0000031000-0x4)=0x20) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = dup2(r1, r1) sendmsg$key(r2, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000020000-0x10)={&(0x7f0000004000-0x30)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/15 19:29:08 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0xd1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xb}, 0x20) 2018/02/15 19:29:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000023f000)={0x44, 0x0, &(0x7f0000faa000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x12f, 0x8, &(0x7f0000cca000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000d05000)=[0x0]}}], 0x51, 0x0, &(0x7f0000930000-0x51)="be365aa4462a23a8281e5e0074824c013a721412ec7883b421811361790ce83e5950ce17836e919dd0c234ca3ec909c8fec4d29d6bf3371b129fb133379f834c5a410a55fd6ca5fe331b7e3d55d488c58b"}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000072a000-0x8)=[0x40, 0x1ff]) 2018/02/15 19:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[], 0x0, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f00007a2000-0x48)=[{r0}], 0x1, 0x0) 2018/02/15 19:29:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8641, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='gretap0\x00', @ifru_ivalue=0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000006000), &(0x7f0000003000-0x1)}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000896000-0x10)={r0, 0x50, &(0x7f0000404000-0x50)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x20)={r2, &(0x7f0000af8000)="859e2a46", &(0x7f00009c6000)}, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000371000)={0x30, 0x5fc5606d64f0147f, 0x1, 0xee, 0x793, 0x100, 0x6, 0x1}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f0000b56000)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0b000-0x11)='/dev/vga_arbiter\x00', 0x12000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000b97000)={0x9, 0xe0f7, 0xffffffffffffec51, 0x1}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/15 19:29:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000237000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4"}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) fcntl$getown(r0, 0x9) 2018/02/15 19:29:08 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d99000-0x14)=@ethtool_wolinfo={0x7, 0x42, 0x807, "099fdcf79c8a"}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fe9000)='\x00', 0x3) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000cca000-0x2), 0x4) [ 61.846213] binder: 10031:10038 got transaction with fd, 19, but target does not allow fds [ 61.858373] binder: 10031:10038 transaction failed 29201/-1, size 303-8 line 3062 [ 61.865094] binder: BINDER_SET_CONTEXT_MGR already set [ 61.880376] binder: 10031:10048 ioctl 40084503 20729ff8 returned -22 [ 61.888784] binder: 10041:10045 ioctl 40046207 0 returned -16 [ 61.923640] binder: BINDER_SET_CONTEXT_MGR already set [ 61.929299] binder: 10046:10049 ioctl 40046207 0 returned -16 [ 61.934441] binder: BINDER_SET_CONTEXT_MGR already set [ 61.937696] binder_alloc: binder_alloc_mmap_handler: 10041 20000000-20002000 already mapped failed -16 [ 61.943314] binder: 10031:10059 ioctl 40046207 0 returned -16 [ 61.951048] binder_alloc: 10031: binder_alloc_buf, no vma [ 61.961784] binder: 10046:10049 transaction failed 29189/-3, size 40-0 line 2957 [ 61.962347] binder_alloc: 10031: binder_alloc_buf, no vma [ 61.970953] binder: BINDER_SET_CONTEXT_MGR already set [ 61.974956] binder: 10031:10048 transaction failed 29189/-3, size 303-8 line 2957 [ 61.981293] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.988149] binder_alloc: 10031: binder_alloc_buf, no vma [ 61.999214] binder: 10041:10052 transaction failed 29189/-3, size 0-0 line 2957 [ 62.004440] binder: send failed reply for transaction 25 to 10041:10052 [ 62.007450] binder: 10041:10045 ioctl 40046207 0 returned -16 2018/02/15 19:29:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) socketpair(0x11, 0x80804, 0x8, &(0x7f00006f6000)={0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000014d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cf8000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000b6c000)=0xe8) syz_open_dev$sndmidi(&(0x7f00006ff000)='/dev/snd/midiC#D#\x00', 0x1f, 0x101000) r5 = getgid() sendmsg$unix(r2, &(0x7f0000f62000)={&(0x7f0000a1f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b2f000-0x10)=[{&(0x7f0000ed4000)="edc3eefe193f6e8eac02fa82d2217125d443dca395b50012a425c4a95d53f1e8dc60e8e719b5a3992ef9c2a5fc92bbdd40add290821c54f5c8de3595", 0x3c}], 0x1, &(0x7f0000cb2000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x80}, 0x20000840) 2018/02/15 19:29:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) sched_setaffinity(r0, 0x8, &(0x7f00007ae000-0x8)=0x9) r1 = gettid() 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) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) r2 = open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) pread64(r2, &(0x7f0000b5c000-0x9b)=""/155, 0x9b, 0x0) 2018/02/15 19:29:09 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000873000)={@dev={0xfe, 0x80, [], 0x0, 0xd}, @empty, @loopback={0x0, 0x1}, 0x7000000, 0x800, 0x3, 0x100, 0x5bb, 0x400000, r1}) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/15 19:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[], 0x0, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000b5e000-0xa)='/dev/vcs#\x00', 0x1, 0x7fc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002aa000-0xe8)={{{@in6=@mcast2, @in=@remote}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000d6d000)=0xe8) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000080000-0xf5)=""/245, &(0x7f0000f4b000-0x4)=0xfffffffffffffc96) 2018/02/15 19:29:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000072a000)='./file0\x00', 0x20400, 0x22) bpf$OBJ_GET_MAP(0x7, &(0x7f0000018000-0x10)={&(0x7f0000017000)='./file0\x00'}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000736000-0x10)={&(0x7f000069f000/0x1000)=nil, 0x1000}) memfd_create(&(0x7f0000bc5000-0xc)='wlan0nodev]\x00', 0x0) 2018/02/15 19:29:09 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00005f9000-0x4), 0x4) 2018/02/15 19:29:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) [ 62.029728] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.035333] binder: undelivered TRANSACTION_COMPLETE [ 62.040479] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.043411] binder: release 10046:10049 transaction 30 out, still active [ 62.052965] binder: undelivered TRANSACTION_COMPLETE [ 62.062367] binder: send failed reply for transaction 30, target dead 2018/02/15 19:29:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) write(r0, &(0x7f000053e000)="9f6435d5aff57090da6e19e4d590f6c5958e970ffe15e72c408a7794122b139318b1fbb65eb83db574491d19247448379c192a08198cea4a38416f545511fec133955ad1e7b67cabf82c241cd638c900bf83628067dc9bf0b392eb7b36dfe5cdf658a78f6493c1701fc5c2cd76eac11460ad3de4422f86df9cb359dccc545a2955", 0x81) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/02/15 19:29:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00007dd000)) 2018/02/15 19:29:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005c8000-0x9)='/dev/dsp\x00', 0x90802, 0x0) bind$unix(r0, &(0x7f0000a6e000)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000123000)='net/sctp\x00') openat(r1, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/15 19:29:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') writev(r0, &(0x7f0000f49000)=[{&(0x7f000002b000-0x2)="a5e6", 0x2}], 0x1) 2018/02/15 19:29:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00002df000)) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) sendmmsg(r0, &(0x7f00008ed000-0x78)=[{{&(0x7f00001f7000)=@nfc={0x27, 0x7dde1ac9, 0x1000, 0x7}, 0x10, &(0x7f00003a3000-0x80)=[{&(0x7f000093a000-0x1000)="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{&(0x7f0000926000)="61fb9de4faf80477a9859e512e35dee85226da685ea4feeed1f78ffa9b6b3c5879db3346f192f2d2e3b0abee7787983c346834db9268a8f31a6d2d1bc99ba8b71cb61fd6dcda102184f74f2b58b1fc1fe114906c998b2a8bb66255edf56a0debb31e4cee634f88a67dae39fc46d36a5aecc2d533f629b07a2af0650d16be403bf9a08dfc1d315ba8de24bd3c2f92e51ada74bdc17d80c45d62fa35506abe962fd25c1bb92603db7d0c521d1f03fc89baef7b6062c28e92c352da3912361bbc07afe56a6ceba8008d17f096d1c0638fc818d7", 0xd2}, 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"}], 0x1010, 0x40}, 0x7fff00000000}], 0x2, 0x40090) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000090e000)='/dev/dsp\x00', 0x100000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00006d0000)={0x103ff, 0x0, &(0x7f00003b6000/0x2000)=nil}) 2018/02/15 19:29:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000+0x5f2)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @random="a2e66fb6a6ca", [], {@mpls_mc={0x8848, {[{0x20, 0x9, 0x7, 0x7fffffff}], @ipv4={{0x6, 0x4, 0x8, 0x1, 0x20, 0x2, 0x8, 0x1, 0x29, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}, {[@end]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x7fffffff}}}}}}, &(0x7f0000e1c000)={0x1, 0x2, [0x293, 0x53a]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x9, &(0x7f00009dc000)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r3 = syz_open_dev$adsp(&(0x7f0000950000)='/dev/adsp#\x00', 0x0, 0x204000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000408000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6f28, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0xfffffffffffffc01, 0x8, 0x8, 0x3ff}, &(0x7f000023b000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d38000)={r4, @in6={{0xa, 0x3, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x6, 0x4, 0x10001, 0x3, 0xf0}, &(0x7f00008ef000)=0xa0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r3, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000743000-0x18)={0x5990782b, 0x8001, 0x3a89, 0xa9f, 0x8, 0xd3}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f0000ebd000-0x8)='./file0\x00', &(0x7f0000de4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f00000b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() setgroups(0x3, &(0x7f0000965000-0xc)=[r7, r8, r9]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}, 0x20) [ 62.116736] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/02/15 19:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[], 0x0, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = epoll_create(0x200000a) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/ppp\x00', 0xc0000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b68000)) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a6c000)) 2018/02/15 19:29:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) userfaultfd(0x0) r0 = open(&(0x7f0000b78000-0xa)='./control\x00', 0x0, 0x90) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000dc0000)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[], 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') semget(0x0, 0x0, 0x0) rmdir(&(0x7f0000105000-0xa)='./control\x00') close(0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000072c000)={0x401, {{0xa, 0x2, 0x55, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5}}}, 0x88) [ 62.218184] audit: type=1400 audit(1518722949.196:92): avc: denied { create } for pid=10103 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/15 19:29:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) sched_setparam(r1, &(0x7f0000ad2000-0x4)=0x8001) 2018/02/15 19:29:09 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) r3 = socket$key(0xf, 0x3, 0x2) kcmp(r0, r1, 0x6, r2, r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r4, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/02/15 19:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[], 0x0, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:09 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000073b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0x0, 0x8000}) set_mempolicy(0x7, &(0x7f0000824000-0x8), 0x889) [ 62.257861] audit: type=1400 audit(1518722949.197:93): avc: denied { ioctl } for pid=10103 comm="syz-executor6" path="socket:[25256]" dev="sockfs" ino=25256 ioctlcmd=0x5411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/15 19:29:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000220000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000024c000-0x9b)={0x0, 0x93, "b131b2ffea8af154380f391a01181a7f553ea7a460027ea10f5d913e33dd290d63db7b219dc44f779a5e2bcb1d7b7eb8879c1474a209eb4cfa529310fa8285ea41df0724e8c013e1b7c975a36830a9cb191bd55a71c1adb4988dd8628f0092780db737bd9c1fa161b79593f94b8559907abace09056d03d4a72b420ffe277984dc2d8e7ef392e878eb5c446039eb383a19b646"}, &(0x7f0000164000)=0x9b) sendmsg$unix(r0, &(0x7f0000fab000)={&(0x7f00003b9000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a8e000)=[{&(0x7f00008b1000)="4322dca6446bd8cdc38f2b2a1df7cd950ab9372420cff4d7d7bf23a025d2ff7289ba9f4bc0e5904c69bd40f1fb659896a858b10b0c2cc9ee5164f41c96e0ab581ee4185860e44371df0fddeaaab3f5aa3491395ea4ac45fffacad10b7463bfe82dbbb63b9963ad5ef473e93cb4e83bb509390a24ceac61fbebdb8a41aee87d266e67b03918e485d9eb7b6cfc9bb385057c487a63b1b044d108a8fd842388be72", 0xa0}], 0x1, 0x0, 0x0, 0x10}, 0x4000000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d48000-0x8)={r2, 0x799}, 0x8) fanotify_mark(r0, 0x0, 0x20, r1, &(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000f24000-0x8)='./file0\x00', 0x1) msync(&(0x7f00001be000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000acf000)={0x3, 0x7, 0x0, 0x80000001, 0x765, 0x800, 0x3f, 0x8e, r2}, &(0x7f00006da000)=0x20) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/15 19:29:09 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ftruncate(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a1a000)={@generic="a841926d57369472919f0f1fb6fb5696", @ifru_flags=0x800}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00003d4000-0x22)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f00ff27", 0x22) sendmmsg(r1, &(0x7f00001ef000)=[{{&(0x7f00006d0000)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, &(0x7f0000af7000)=[{&(0x7f0000ea9000)="27439574714b4ef718c3c306d0f93b5e7125f8df73d82f9eb139b00ab32a055111b7a1a74bbd1bbb49b6d0ca4bd1e6820b696e44d4caaabd561ab0983263a2a10dc2f6e8d025db01d74979811f1e30c2fab9526ac7da304a4c4cbdc6c9ae85dd3a45fabd74b7d6ee837d4c21fb8cd4d98f23e3c4c39fc7df177fdceb09664218e73270bf14b614f3f5e76334fb1523c46e0bff035630a23d8bdc40ae0c4edb70c8d33e9edcc7db97571c768a3ace9e1289d2f86cb9360d5a3ee7b50d4f", 0xbd}, {&(0x7f00004ff000)="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", 0xfb}, {&(0x7f00008f7000)="f90042e91d4e36d774ad00b3a1161f78737cb30ab2ca74e767", 0x19}], 0x3, &(0x7f0000c04000)=[], 0x0, 0x8000}, 0x4}, {{&(0x7f0000a7e000-0x10)=@ipx={0x4, 0x345, 0x1, "c9de10b7f0e4", 0x80}, 0x10, &(0x7f0000e5b000)=[{&(0x7f0000877000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000914000-0x238)=[{0x40, 0x118, 0x9, "4d3c6a157b1958beeb06c9e1ae7238e48bae8999ca4975152865fc436791c50cffa29c4a201052ade43bb857b59b"}, {0xd0, 0x1ff, 0x4, "fcd39207a5e935f00ca72a0cb7e621baa08f72e63b5535538ff32e6c9b2aeba39ad0392e71c0af0802b3ff81998762982a15e452ec6b6b1988b7ee694dbc9136beb2b0a848c2d56eb5a1933fd141d81ce0d23992cea8cef26085718f4f1c8e1204ec5cebb6d10d37366f9d2e51840ab8321a6028458ac9d4fa75dfed994eeb4066b7d60150fd30ce1ed02af4e7e9356d51b5de8300747145de715709ca5265300b4e7e97e4a99641524629d7e3ef022d8dd74891cd18f288a9009247f9295cce"}, {0x38, 0x13f, 0x1, "d16e100aaeaa9fe4269f3fe4d5912d7f1a330c5aca0b9ab600ea566017f181bc38f762bff4b47f57"}, {0xa8, 0x103, 0x2, "5067bedcc70c1e62027a0755a827b6347b11311e51ecff31a6ca84720a05001c416dd4eb7ca39251db4d0489ec23ba6e6d488a00d7b6927e8db66461a75b052105101016e2463c9b5dfbe8e43a94277c12d3919c67d53e63b23853f5937fdccedfb7fc0fe8105e05d097aadefb6669f10c629cd5c54aa77530ae5e5c456c5735893be6b0591dcb15276dc815e2c3a9b22259"}, {0x18, 0x107, 0x2, "a8d5fe070e3d94"}, {0x30, 0x199, 0x3, "9b3f38089e6711b35481356d78daba51426ed22cbb5aeced2dc8cd0de69edc"}], 0x238, 0x40000}, 0x7}, {{0x0, 0x0, &(0x7f000022f000)=[{&(0x7f0000ced000-0xda)="d5dcc0bf3063ee97bfb4698860bb30507b93b7a6be223a87ce2993a2a977f8b8db48a7ec844399896f35b89206c05484a9284daf3fe41dd1c27f751f81da13cdc425e4bc54531e3d547b1645a76a17530e689f517de94faafc756853a800e2b572c0c4c856c9098c9b9ca38eebd8f12dccff87d197bce5b8cc9ccd6647c49e4391e2f649d4f2f38406651824140b8b02177cf930bb3a45ae3494dab1bb6a9f89c5cc40fc9347897229bf43a1f5546e68478619d2b9a487c7926cf275f7c762de441521a9d44d31c58a38140786b4682d478e562acca7c3170bfd", 0xda}], 0x1, &(0x7f0000c91000)=[{0x20, 0x86, 0x3, "67edbaa7ea915a1393"}, {0x48, 0x13b, 0x7ff, "89832ec54bc0a2d412f80c6632dfa61325616e3c155699131ea20d767a5277a6a8ebaf11d060f7ac953120f84b2342d14952"}, {0xf0, 0x117, 0x401, 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{&(0x7f0000956000-0xff)="a4ba9f881b454561678108b2876fcfa63a066e45f0647abea406077fad85fc30480b4c6ac192339d714785c4eb0ec327eac105f527f2f9b63418ae7e9a322ac6f2cdedd58617b20b93a2a7ea09c7ff45f0e9d151a175fa8e3fae680b77729712c92d5f3ed272a1feaf6c6b276e5a22238e7d3d2110b2581ed4ed3d74fdf925775671d104fe7f7eac35fa6f345d861c2dc702b4c2f87f122e6ff6e844ef3dc983e8b68464a36822610979e08bdef3dc3d52e842816dca39f2c968a538b0a9752ac319509856e8748408968e56043520ea8f39cc49f2b4875d8401d2e879b3b9b6a9ab25f63616af810e6077ec0b876c301a3969792d275ed6c160c1518d002a", 0xff}, {&(0x7f0000ebd000)="c845d85bea8a4bd0fc167ecbd2f80a58eac94d926fe35aafff1231b2c20f66160c145db439660502c701c4318f72611bb7046adbd46cd061c2", 0x39}], 0x7, 0x0, 0x0, 0x24040000}}, {{&(0x7f0000e62000-0x60)=@nfc_llcp={0x27, 0x1, 0x5bb1, 0x6, 0x4, 0x101, "f1f2886b3fed17859f14366974a756d0e6c2cb2d09ec84862cc6151a772e0a634c309cae6a0daa86646b5c5255324232ab7d0b7b2c1db252e4aa30ea2d6343", 0x7}, 0x60, &(0x7f00007ae000-0x10)=[{&(0x7f0000b2d000-0x2d)="c39447ef37bf9a6031d09805926ed8712203084d40271375fb2d6f6b8b040e8c7679315fb010fa1ca981e24227", 0x2d}], 0x1, &(0x7f00006b6000)=[{0x60, 0x115, 0x0, "9dcffedfeabd0dadb868d52a8daeef10c0616516e2647b57f4fbfe5a853b53cda19c4ee281908581fe8d7c56fecde70c429a7798df592b0ae694269597b7b596ab8b6a082ce3e61a17a003c440e9"}, {0x110, 0x0, 0xfffffffffffff69c, "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"}, {0x100, 0x10d, 0x2, "a3b7665271fabb541388ba965a46df832ba9c70f533a40944a010dae130de1407250b60c810f4912cea3db00660babe3f7d97f207a776ef2078e6ccf1f9613c6e76efa817ed34e4b02bb5b97a8e29c1c51f71d6875a172a952aee4af0b0247125eceea3a517c4f4cca9f0975990541470d7787e292fd9308e002b12217495a43e838c5f96855f8093c2088f2425da6567d1860a87e3e9e6e433f8b3ed2650354e77e0e70be18cc259b8877362a1e6ac1157028acf61052235a2968a5a8ca61604722d3dfef00fbb8b916388763e93baf796843d1bbddc2ad481e4b681d91bf15e7eee990852b2691ee8d"}, {0x68, 0x0, 0x0, "0901c478491e1e4a2e33f2dcf1c4a5af918f07c3acc5048e7205ddab041d7c34d67513490f86141b959aac24c7f8a991e3bfc292d87d64ade1f4ee830cc84fecdb3a54f863c971981dc1418e8243874d5e5d"}], 0x2d8, 0x4000}, 0x7}], 0x6, 0x4) 2018/02/15 19:29:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) mknod(&(0x7f0000488000-0x8)='./file0\x00', 0xa031, 0x1) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() 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) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000025000-0x10)={&(0x7f0000aa9000)='./file0/file0\x00', 0x0, 0x10}, 0x10) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[], 0x0, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) get_thread_area(&(0x7f0000439000-0x10)={0x3, 0x20000000, 0x0, 0x1, 0x9, 0x34, 0x8, 0x5, 0x100, 0x5}) 2018/02/15 19:29:09 executing program 6: chroot(&(0x7f000040b000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/15 19:29:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000a7000)='/dev/dsp#\x00', 0x5, 0x40000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/15 19:29:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000f76000-0x4), 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000469000)={0x0, 0x0}) r4 = memfd_create(&(0x7f000040c000)='keyringwlan0+vmnet1trustedvmnet1}\x00', 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000a9000)={0x0, 0x9bf, 0x1, [0x8]}, &(0x7f00008c2000)=0xa) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000046d000-0x10)={r5, 0x6, 0x8, 0x3}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000069f000), &(0x7f0000aeb000+0x8d4)=0x4) 2018/02/15 19:29:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000335000)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c76000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00001e1000)={{0x64, 0x6, 0x568e, 0x7ff, "dd72e6f01d81daf7ade1abdf143d3f3a30462fec3f7881b6b116fdea9a2d75f97ae9bb7c7741d0fed3d274b4", 0x1}, 0x0, 0x0, 0x7, r2, 0x6, 0x0, "96dd12de0d3654081daf79a95a4b78563935da4a0faf033fcceeac133b6bfecdba343e226ba85316537308334aff71e016021a7840d538daec402bbafe7e3331", &(0x7f00000d8000-0x1)='\x00', 0x1, [], [0x2, 0x1ff, 0x4, 0xfff]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00003ee000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb1}}}, &(0x7f0000186000-0x4)=0x8c) pipe(&(0x7f0000f17000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ac1000-0x8)={r3, 0x9fe}, &(0x7f0000a04000-0x4)=0x2f9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000473000)={r4, 0x8}, 0x6) 2018/02/15 19:29:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) mq_notify(r0, &(0x7f000004d000-0x60)={0x20000000, 0x15, 0x2, @thr={&(0x7f000091d000)="f9125ace73f5db08fc53a47af5a2bb23ef7a4d3937cecf4e4f91d13252c57c87158a21ff22b55d415443521c5544ffb0b80e602d0201a2", &(0x7f0000b3b000)="7a878b710bcc00ce8b504fa0a903edd45d3e05afe1d63f976bcfb39ed2e8ecbd6978af18507d4767f3552651102f330a93875c91cf75d2fc9f6c6aac9164097f62de86467162455e01c6f4e416e055279026b28b185765788cd37ddc551b5c91abc3934f5218a799900825787defbe34985802dad8a13a5c650fa0b8a318adaacb8843e738518de2faa1c1f5dc79d2d518e145597d4f1c90"}}) [ 62.452434] audit: type=1400 audit(1518722949.431:94): avc: denied { prog_load } for pid=10146 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/15 19:29:09 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ff2000)={0x0, 0x5a, "30afc844907ab363c89facc72ad776dec7133b1762a68dd38e29ccdabf102d9994f6bfd7eeb0a35bb66146fa81112b23190685887698a54086c25dbf29fc34fb4f2a9943fdac8138073fe9a4ddc06ea2b71bf3aa46345fa691c9"}, &(0x7f000006a000)=0x62) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e12000)=@assoc_id=r1, 0x4) r2 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff1000-0xe), &(0x7f000038a000)=0x10) 2018/02/15 19:29:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt(r0, 0x9, 0x1, &(0x7f0000a7a000-0x16)="fce48500c5ac0fb99da974909d3686b4670534ba36f5", 0x16) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1}, 0x0) 2018/02/15 19:29:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000153000)=""/201, &(0x7f0000a76000)=0xc9) r1 = syz_open_dev$amidi(&(0x7f0000c9a000)='/dev/amidi#\x00', 0x800, 0x4301000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000a87000-0x4)=0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000b97000)={0xa, &(0x7f000099a000-0x12c)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000276000-0x78)={0xdea, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @empty}, {0x2, 0x1, @loopback=0x7f000001}, 0x2a0, 0x3, 0xd2, 0x7, 0x8, 0x0, 0x4, 0x7f, 0x100000001}) close(r0) 2018/02/15 19:29:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x3) accept(r0, &(0x7f0000a84000-0x10)=@ipx, &(0x7f0000494000+0x3aa)=0x10) pwritev(r0, &(0x7f0000cdb000-0x40)=[{&(0x7f0000d05000-0xaf)="584ed59bab49c2347b2456403ff9ea189f0eff641963fda673ed50e9895998b4a97bf8135f0bec1d479f7eaac1bebeec970a25c834566f443393a481e6864b0663498e82427df97b5c5d611c6a3620b62bbb28766253260fef246e6d64925dd059ef08413074a0ce2632848e6f966a961cec1de20d725760b39423d55de2dd4eae44a86095e5940720d2ac3112c5f9827feea5996c4ec468af2abd27990998562c765cf71eea963034f4403a8dccc4", 0xaf}, {&(0x7f00006a9000-0x16)="7668728b79dcf6cfa6690d441e28e05b2de57a8b0f3b", 0x16}, {&(0x7f0000ee3000-0x1000)="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", 0x1000}, {&(0x7f0000338000)="0bf4652d9cd20afd75c9311bf066f7d44aa66569b042e264b9b72b47dca2f31a9206c79b210595aa7006788c90144a29be925da589267f36b74e4a079c9afe5d5f7cd70a669da8d5e70c20c449db7f0ff95b7ef2df2fe43c8672fe8a604bfd19c0a7beb4dec9d50a31d413e63776afa05fdcbbe51febdd6f36382e0df222c627ad30bb5a1814cc05973bdc138bf113", 0x8f}], 0x4, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) [ 62.587420] sctp: [Deprecated]: syz-executor2 (pid 10182) Use of int in maxseg socket option. [ 62.587420] Use struct sctp_assoc_value instead 2018/02/15 19:29:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c01000-0x2c)={0xf, 0x400, 0x8f47, 0x100000000, 0x4, 0xffffffffffffff9c, 0xff}, 0x2c) syncfs(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) 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$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r3 = syz_open_dev$sndpcmp(&(0x7f0000107000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000821000)={0x0, 0x11267421, 0x3, 0x617f4fcd, 0x7, 0x80000001, 0x0, 0x0, 0x81, 0xc18d}) 2018/02/15 19:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/15 19:29:09 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = socket$inet6(0xa, 0x0, 0xc8) setsockopt$inet6_tcp_int(r2, 0x6, 0x16, &(0x7f00002c9000-0x4)=0x5, 0x4) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a9f000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000f7d000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7d000)=r4, 0x4) socket$inet(0x2, 0x6, 0x3) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/15 19:29:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3}, 0xc) r1 = getpgid(0x0) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000c90000)={&(0x7f0000613000)=""/137, 0x89}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 19:29:09 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setattr(r0, &(0x7f0000642000-0x30)={0x0, 0x3, 0x1, 0x7ff, 0x0, 0x6, 0xffff, 0x400}, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00006ed000/0x4000)=nil, 0x4000, 0x200000d, 0x82010, r1, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x2) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x8000) sendto$inet6(r2, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000762000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/15 19:29:09 executing program 1: r0 = userfaultfd(0x80000) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/15 19:29:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x840000000015, 0x6, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b3b000)) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) listen(r0, 0x7) 2018/02/15 19:29:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() 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) r2 = open(&(0x7f0000b40000-0x8)='./file0\x00', 0x101382, 0x104) connect$bt_l2cap(r2, &(0x7f0000348000)={0x1f, 0x101, {0x2, 0x0, 0x2, 0x8, 0x8001, 0x5}, 0x3f, 0x6}, 0xe) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000d5f000)='./file0\x00', 0x2400, 0x80) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000c25000-0x1e)="3dc7f1cccc5bc6bc62bae9405fe5b5f8dc1c6d8362edfcdc91ffe1d1e7ee") ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000616000)={0x2}) getrandom(&(0x7f0000893000-0x59)=""/89, 0x59, 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000192000-0x20)={0x1, 0x2, 0x3fffc, 0x1000, &(0x7f000031e000/0x1000)=nil}) r4 = syz_open_dev$vcsa(&(0x7f00008be000)='/dev/vcsa#\x00', 0x7fffffff, 0xa1de8c8fc1e8cc18) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00007cf000)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/15 19:29:09 executing program 6: epoll_pwait(0xffffffffffffffff, &(0x7f000025c000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f0000fd6000), 0x212) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d54000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x3f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006ba000)={0x0}) shutdown(r1, 0x1) [ 62.665742] audit: type=1400 audit(1518722949.644:95): avc: denied { connect } for pid=10198 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/15 19:29:09 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@generic="a5f7896e070f32ed9167ab13d76a014e", 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000014f000-0x9)='/dev/sg#\x00', 0x402c3a, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)) 2018/02/15 19:29:09 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a85000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x33, &(0x7f0000001000-0x10)={0x35, 0x70fb, 0x994, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x3) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00008c4000-0x4), &(0x7f00003c4000)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000f4e000)='/dev/amidi#\x00', 0x10001, 0x24000) ioctl$TIOCSBRK(r2, 0x5427) 2018/02/15 19:29:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x80000000000009, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r1, r0}) 2018/02/15 19:29:09 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000002a000)='/dev/vcs#\x00', 0x6, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f000002a000)={0x10, 0x0, 0xffffffffffffffff, 0x80000}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f000002b000-0x4)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001d000)={0x0, 0x0}, &(0x7f000002b000)=0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002b000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f000002c000-0x4)=0xe8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000021000), &(0x7f0000010000)=0x0, &(0x7f000002c000-0x4)) r12 = fcntl$getown(r0, 0x9) r13 = getuid() getgroups(0x7, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = fcntl$getown(r1, 0x9) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002c000-0xc)={0x0}, &(0x7f000002b000)=0xc) r19 = getuid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000002b000), &(0x7f000002c000-0x4), &(0x7f000002b000)=0x0) r21 = gettid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000002c000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f000001e000)=0xe8) fstat(r2, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = fcntl$getown(r0, 0x9) r25 = getuid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000002c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002b000+0xd13)={0x0, 0x0}, &(0x7f000002c000-0x4)=0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000002c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000002c000-0x150)=[{&(0x7f0000015000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000010000)=[{&(0x7f000002b000+0x6a5)="b5c2a1b76a05384d91051bcb9af22f15c0fa15a4c0074705aad60de8e1c52b798ae113e3321a93dcd50f22f97e68f402ed75671fb90c4b8e239c9f7d981336ef6e0bb244ee8b113a5d4d12a09bf15d05f11ab1e21549eb46b24176bb1b656a75939cade93fae10beb2166ca749ce52f89c5a5bc268c8925bb718900b5a0369dd9628e77e5457bc543d2facb68ef1f211d648a6942539c03c2fda5b35ddf9e452ac990502bfd2ece0cce02aa17d43d25c013ab0ed1b6b833bafbea585baeefc4ee5213ffc96155a63da1dc29f14", 0xcd}, {&(0x7f000002b000)="c7c35ffe0ca296262d38d5cdf9f6a798af2d4e3fe738c84dbb9fb7fe197f8627d3a9c50c79607b3732d8ea69892f8948534446a597eed399b111e07e1da19edc0b626801bf2923dc0c2975739d0d59732dcaafd936badf1c1218be6a318eecb6e2dcc81f337b3f19c096f6474f3d938a46de9d2a2605e901e3afbb7781dc63e9d9601cb14a7c030df73190dda327e7b19aaf24a1bd875c54799b6ecdb52883c5c1c1eb77fe0f7883a42e5352bd4969155f123c23f8ee9e45725f3723138bcaa8f0853e6f619c838f9c0d007ac625550e7dbac9e9698fb1d8678e9318aa9dcf77", 0xe0}, {&(0x7f000000f000)="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", 0x1000}, {&(0x7f000002b000)="402f95bd7e93afe993529968e5278de27c81fcb076580284a5fd26eb191c8294d23004aebe49c0c6f418f86955ee19f787ef25db529220748000015ce92ebb", 0x3f}], 0x4, &(0x7f0000017000-0xc8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xc8, 0x800}, {&(0x7f000002c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000029000)=[{&(0x7f000002c000-0x46)="867a28e2e5c9600b8cd48b17772cf7ddd1d74dbb85fffb38ed9da40fcaf0fa9e05e18e0aa1f1397abbecd0ee1cbad249a18c00fc6aea29f1d5bb4c40a7b5da92571a83ea957a0d5b157be6a6633c6f7d0ab18d3d783b31b5adafa60816d12eb83e9532fda43f44249c22fea98eef76c253b26d9d4696b424ee00e03ce11f25cff0eb55aceada480b1d184482aba933cfcb7bc88cd598ca51ff0682d60712d27c579c7868e2f86c773aa4c5e854b1817ed53200e03f83382ec8fd161dbd7d358db1fc908513dd0bf7ed75d8d77e85242bed638237c2943a4d41b1e1bf9c813866924b5ace54ccdb515a", 0xe9}, {&(0x7f000002c000-0xaf)="1c40b46615a85148c831cacdac91cce9d2430088384d443a3faeb1a300968284baa8535abda39fd94d7fb57969158ff97349e08459e004287255999d4e0a1f905b83753ef33444d3e3a1145dd1993bcefa18e502810fe74fdceed7ced57ae5de40156343b18a9306c46b69009eeb2c94595c43aeb1f93c321197de6133b2708b631f42956af96d6d84b7e039abde0cb35e2f8220750829854e5c49e4e46eaf773b5e3408bb67f94fbc376ff3ff85c0", 0xaf}], 0x2, 0x0, 0x0, 0x4004010}, {&(0x7f000001f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000001f000)=[{&(0x7f000002c000-0xe2)="bdf09dd3597890ff340d33aed129f11717d7cfe38a99e911ec2d2b02959a99055d85f86ab48adc8752e48547c3c77559d2b8d17c173734d7bb1b8ff8d87abfe8ff3118bd29956da1e3d86ff58c0f58e16eff1cc236f4d59ed9b11ce21621445ee6214280c04ab9ec1f7be30fc78491845287a7f5ee43f165fad73b3b45e7c99de1fa85b226dafcee0905cf534579d25fccd1fb645f935c45b7dafef81bff8470cefe3671af636c5869f7490d11961fda4f83e02d95c8fd6ca717c9aeac3129cfb6a7a8522e50756df229e487a473295a55a5fdf47d27ae405e2cec0b9ef9ff409a9d", 0xe2}, {&(0x7f0000001000)="92bf48c983c9", 0x6}, {&(0x7f000001a000)="d3306e02ca57086ba2f069fa94fa4b7189c7f270ac73b5289860642a2fa8e0667f8c491ccc426dd253c963f617f1f853b8ef095a8ad4679917054ba1b8b249df30a29d8456574fdfb91d1114c77cdba9c0e44e938fd14f24fd876450b463ade786ca3fa86aa0a2c317f22ebbd856f88bbd9af8c4a5d22e5ec5f9ee0e0fb936bea0c8a5eb371c6e563e784915c542661224282e54d53dbfc92c08169642e0acab9b54aad6f63ca26f1b78a48d4104299a7d8c304866a04540124c3d553e332271fecdf3331e14acc3b5edadeae39f90c8ecf6bc8e3b474d2b71aab2d5a37f", 0xde}, {&(0x7f0000016000)="bfabf8e2301d19cb7756cb6eb27696304c22c62560adfcf2eed6ed1769726b7e9d411cf503f95316cf867a34a47cbf5d035c279bb71d9c2c9b0b2bd8ada53c387dd3cbb64a9291ced2afe7891a125d99fd7afbc58e475bf3e845743bdc38279e8095e8086f547ffe9b5eef223ddfb56242fe", 0x72}, 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{&(0x7f000002c000-0xdb)="bbcd5495c0ea93a39245491ec2c79ebe0a846ae332eedef6cda6bb12619f3564529bd6d0b1f3e56d18fa84c0429269634fde7b02abe559c71afce401faa0cf8ed3894679a45cdc6e88d2a456e7175e8fa86f7072c29441d56f541cfa72a571b758ac0c1c8aa9331971e933b238e35de5d29c6acc5e7cd7453d2ba58353b02e2be27803bda82c13cd72baea6b5948d6285d7a0bd59f39308607cd33aa97677ccf3e1b6ae3ad0c93de2eb4731262e054bc2935672d5e74f484ef0caf90fbebd0111c7f3d6f99dc952083f6afc01f7f68c8d348d174d1d0c6056b8af5", 0xdb}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000011000-0xf1)="a7a512ca8ec44daaadc221e8521cfe03f79f5280a9995d990b0e43df406ad11ac8c07668fd14795304f9e63d43dbbb322515738fe45e5d5f811517a84f01ce775a8fbc7ab97fd1afcac38fe8b28c6fc556f3169a8436c5024e29b14b663808ec5d20b1f14dfca7876444c9b79fbc7e9b91301667e6d2310673a04401bcadb14de37ac4e1d190d1bc86abd4bc79bce498326fa19f49fd85c7eefa72a6e89da65f61ef5edbc5a0f5fa270ff393bc9253fc574624c52c8e45dbc5bb2284c925b5e24ed2640f4c02a68fd06e96c92f908616e99ca0f9536b7cde04f2026ac03f698be26474c32587e5e644f4e09d2043a6e754", 0xf1}, {&(0x7f000002b000)="098ec0ec5abdbd5730a3054d20a4779f557be3f0d0dbd77b66d15dd663c6a6a67ec626104b89492c83eb7b967ea533e370c6154a7d0fb78c40d82d0ecd0653d652a9168ce7f76f22bc92e8a065fb4076366c4f79a853eb4d1014c36efef22b8238a695379bfda83bf0fc2b98e0dc90c6bca3b9e711c39b8de7ee02fbb26c3c9880fec8ed903985e6937cc0cb4aae9771c5373c08d47a29fe638b646096c551bbb08061d9170b169ce8f0339d78c5f619bf16984eabb64ad4b75e00cc", 0xbc}], 0x5, &(0x7f000002b000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x40, 0x1}], 0x6, 0x8805) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000029000-0x4)) 2018/02/15 19:29:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f00000aa000-0xb)='/dev/midi#\x00', 0x3, 0xa0000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000d02000)) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00006f0000)=0x5, &(0x7f000050c000-0x8)=0x4) recvmsg(r0, &(0x7f000032f000-0x38)={&(0x7f0000b58000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000ca5000)=[]}, 0x12000) 2018/02/15 19:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/15 19:29:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000198000-0x8)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00008ea000), &(0x7f0000873000-0x4)=0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/15 19:29:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7f, 0x4) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/02/15 19:29:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000907000-0x4)=0x8000000000000, 0x4) splice(r1, &(0x7f00007c1000-0x8), r2, &(0x7f000048f000-0x8), 0x3ff, 0x8) 2018/02/15 19:29:09 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000028f000)={&(0x7f000086a000)={0x10}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x104, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "0f47e453"}}]}, 0x104}, 0x1}, 0x0) 2018/02/15 19:29:09 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) ioprio_set$pid(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) clone(0x818c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/02/15 19:29:09 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x280, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a95000)={0x100000001, 0x0, 0x0, 0xea1}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000d03000)=0x2) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000a95000-0x10)={0x3f, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/15 19:29:09 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00002cc000-0xa)='/dev/vcs#\x00', 0xfffffffffffffeff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x1, 0x1, 0x1eb4}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000002000)=0x1c, 0x80000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000)={0x3, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockname$llc(r0, &(0x7f0000c5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b6b000)=0x10) bind$alg(r2, &(0x7f00001aa000)={0x26, 'skcipher\x00', 0x0, 0x680, 'lrw(cast6)\x00'}, 0x81) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000046b000-0x27)="9076f47733b3177ec425683c86f3a5c4660649c9f901ee74aabb4d84145393e921", 0x21) 2018/02/15 19:29:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) socketpair(0x9, 0x4, 0x5, &(0x7f0000076000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00002b8000)=0x7, 0x4) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000571000-0xa2)="90db4fa07f3d57cb4ece75bc29581ee743cf3e4123cddaba2bb61aa036252e7d5756234a77b86d9ec64c7cc0a290c0c17ed4ec6e20e1359851d9e57df634c7c3e34129a4dedc1e664966c3f563f185e0154f8c74369331255d6a5a706cd1eeb71cf59222eafe70ceaff375e2c882564514c02849d21b4762cb3122782c81c0ee02a16147b6b44076f2e0f0ba644aca9d6e398d0ffb739876401ea0563905e159d753") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f000006a000)='\''}, 0x20) 2018/02/15 19:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/15 19:29:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f1e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d4b000-0x10)={0x7, &(0x7f0000d6d000-0x38)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000397000)={r2, 0x1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x1f5, &(0x7f0000fc1000-0x103)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x0, 0x4, 0x81, 0xffff}, {0x3, 0x1, 0x7, 0x180}, {0x7, 0xffffffffffffffff, 0x3, 0x55765a16}, {0x100000001, 0x3f, 0x121024be, 0x800}, {0xffffffff, 0xff, 0x24000000000000, 0x5302}, {0x5, 0x10001, 0x8, 0x9}], @llc={@llc={0xe, 0xde, "de", "9701857310498ca47bdcf2db06ce21af8af967e9c7"}}}}}}, 0x0) 2018/02/15 19:29:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000f27000-0x20)={0x5521, 0x0, 0x2, 0x3, 0x3, 0x2}) r1 = gettid() waitid(0x3, r1, &(0x7f0000991000), 0x1, &(0x7f0000cfd000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000005f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00003ba000-0x4)=0x8001) 2018/02/15 19:29:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() readlink(&(0x7f0000e5e000-0x8)='./file0\x00', &(0x7f00001d2000)=""/8, 0x8) 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) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:10 executing program 1: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000b00000)="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", 0x1000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) [ 63.017076] QAT: Invalid ioctl [ 63.030548] QAT: Invalid ioctl [ 63.049249] QAT: Invalid ioctl 2018/02/15 19:29:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000008000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfed5, @rand_addr=0xfffffffffffffffa, {[@rr={0xffffff83, 0xb, 0xd610, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004ef000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000615000-0x4)=0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006bf000)={0x0, 0xb8, "9245d7d3273c99e0c8e626f06a1084559654733997b76ea85e54b75be46e48bea49370d12b62b1ecccdbde49246b8b4fc93feb25e48d9818e11213377d18030c39650cfebf0e801729ad1f5e9dcbf34b04d39d4936a64ee402d6cbe8808efa968cc0fce6875cca78c88f272824ed53b02b1c21fe31d6cb04896be940f6779aa2029e087d07238a26a2ca240f79a80fbed4a1c798c0a88f6f27925d7052cb36941241e6829629974bef028a6904b0a70112eaa368f7acaf0d"}, &(0x7f000083f000)=0xc0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001bb000)={0x6, 0x0, 0x958, 0x10000, r2}, &(0x7f0000313000)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003f9000)=0x8000, 0x4) sysfs$1(0x1, &(0x7f0000e4a000)='vboxnet0\x00') bind$can_raw(0xffffffffffffffff, &(0x7f0000edd000-0x10)={0x1d, r0}, 0x10) 2018/02/15 19:29:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dac000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c16000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c96000-0x4)=0xec, 0x4) getsockname$inet6(r0, &(0x7f000036d000-0x1)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000e74000-0x4)=0x1c) [ 63.068441] QAT: Invalid ioctl [ 63.072175] QAT: Invalid ioctl 2018/02/15 19:29:10 executing program 6: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000033000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000034000-0x10)={0x0, 0x88, &(0x7f0000033000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0xb6, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}]}, &(0x7f0000033000)=0x10) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000014000)={0x40, 0x1, 0x2, 0x8001, 0x8f6, 0xfffffffffffffd98, 0x2, 0x9, r2}, &(0x7f0000034000-0x4)=0x20) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000033000)='./file0\x00', &(0x7f0000014000)=@known='security.evm\x00', &(0x7f0000034000-0x26)=""/38, 0x26) 2018/02/15 19:29:10 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000020000-0x17)=""/23, 0x17}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3fe, 0xfffffffffffffe24) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/15 19:29:10 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) ioprio_set$pid(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) clone(0x818c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/02/15 19:29:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000501000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f35000-0x4)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000197000-0xf)=""/15) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f000003d000-0x1)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000194000-0x4)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000360000-0x8)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00006b0000-0xc)={0x2, 0x401, 0xe1ff, 0x2, 0x31, 0x6}) 2018/02/15 19:29:10 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000090d000)=0x0) getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x80000) unlink(&(0x7f000065c000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00007de000)='/dev/ashmem\x00', 0x800, 0x0) read(r2, &(0x7f0000a16000)=""/71, 0x90) 2018/02/15 19:29:10 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000cbc000)='/dev/dsp#\x00', 0x1330682, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f00007ce000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}], 0x2, 0x0, 0x0, 0x41e4}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x102)={r1, 0x9, 0x1, "3237d7494f8cc543fbca924b79d081bf9d8056439c42e4b706120e778ada3820d30974dffd36751b835f63cd92c3f118cc578e02b1f9edafa4377d2b8b90471e51400a96154167d19f82dbdafb9fc7dedc5573ea182aeb3d0a6e3f008dd68b826c60405b1b69a52df73174427a4b555a3409f8959725ed17947fb5e0d99950ba54f0dec6e3732562c08f8ddc7464493a6b5718e1452f9b355e66bdef94c701db703bceb3a9e1249df7e3cc4e0c74e5db8ea5c89abd6ad20b74ab939a486e74dd5627ce6a9c64ff0272ceb81ed684a00948c178c123f41c2cbd8ecd3028e764d75c13964a05bb1118287c205f1a9ff5a67da0def445925332"}) r2 = semget$private(0x0, 0x0, 0x44) semctl$IPC_RMID(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00003d9000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0xd5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000892000)=@common='gre0\x00'}) 2018/02/15 19:29:10 executing program 3 (fault-call:7 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00007b7000-0x8)=0x8) link(&(0x7f0000103000)='./file0\x00', &(0x7f000025d000-0x8)='./file0\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f85000)='/dev/admmidi#\x00', 0x1ff, 0x10000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000d1a000-0x400)={"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"}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() 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) r3 = syz_open_dev$adsp(&(0x7f0000f20000)='/dev/adsp#\x00', 0x9, 0x200400) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) socket$unix(0x1, 0x7, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003e6000)=0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000048f000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00005ef000)='/dev/mixer\x00', 0x208000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f4b000-0xc)={0x0, @empty, @remote}, &(0x7f00008d0000-0x4)=0xc) sendmsg$can_raw(r2, &(0x7f0000244000)={&(0x7f00001a8000-0x10)={0x1d, r3}, 0x10, &(0x7f000091a000)={&(0x7f0000a32000-0x48)=@canfd={{0x3, 0x80000001, 0x2, 0xfffffffffffffffe}, 0x2c, 0x2, 0x0, 0x0, "3f4f92ee739de29c9779b1d723d28ae5e8be9f418497731721e898b195ab4127bf622b5e20801f3c39d469373167c78f99654d4472a6e211d982dab67b6bfb27"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/15 19:29:10 executing program 4: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00004ac000)=@ethernet={0x0, @link_local}, &(0x7f000041f000)=0x10) r1 = syz_open_dev$vcsa(&(0x7f0000604000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x440800) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eee000-0x8)={0x0, 0xfffffffffffffebd}, &(0x7f0000ee8000-0x4)=0x8) 2018/02/15 19:29:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007aa000-0x3)='$/\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000064e000-0xb)='/dev/adsp#\x00', 0x1, 0x4000) vmsplice(r0, &(0x7f000032a000-0x80)=[{&(0x7f00004de000)}, {&(0x7f0000d2f000-0x1000)="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0x1000}, {&(0x7f00003ff000)="ac35fb1e381e8fd8447dc9f2d41f7826314aa99f78b11ed39a9b4043830da9da37750ab4f86b7a0066b5e1e73777b31364c8077e6833f44861741ea5a3e1ee9cf22d970240f5b3f421d2634f9c699e5a754fbf33f6e7e8d78b41a66aea66d412a60bacdb08d3c64f461980b073826037f1dce24fa5fc2735f412f32868fd0afd883a20c340e1fb314412a9ba23ee3b402e15c85987f8506a2d0997807572acb6be368b6d93ce10bde05eb9a6e4d49048553a459b28c587e3c41dd09b9e89ebbbccbc7055fd9ba03865c5b261f0b9903bd5537d3943f0610560aced23cd", 0xdd}, {&(0x7f0000ace000)="716345cb5ed5de4332440efdabf8348e3bf429dacd459465cc8fe1c55b42f638dedc409426b739baf4edd4563b", 0x2d}, {&(0x7f0000db8000-0x33)="f76657c4ca3e8e55efc90451ffe64820f5c69749d34ce9fe004bbfc8901b9cd8cca1e35f0901d97efe8bc702298f2d81366759", 0x33}, {&(0x7f000089b000)="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", 0x1000}, {&(0x7f00005fb000-0x58)="704e72ad7af787ceb4a00c6b37f8098c392c28fa54b9cfb7a1250e1ceee8930df7b337a041758bcb08c33e049ee5f380d545e383eae49f170fff342ea5f4d3d4d3f5837782e7d396725be834f2d5b0acf01b289109872b1a", 0x58}, {&(0x7f0000426000-0xbb)="1ea03499cf2321684e748e65aced70650d7a38d1cd8b4be865c37312d41f2add0d76ec79bddfbb585d1e9fc022e2e97834e067c41a4688efa990cc2997cbf3a21e63e9270956d74d26eb936d5b8c49de612724c041fea581c022245bdac5d7ef1f4defc8b458946cb096038cdcbb05fec306d20a3e026aadb149066ed5e2810bcbbb9ae98ae56f81ec37e04bf38b302a01d6a521888e39df79125e949f7efb281f873e0c1ee6b66de4ba0b165118f94e059f46d802e6e8fc53b313", 0xbb}], 0x8, 0x2) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000611000-0x98)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/15 19:29:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x8242, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000014000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = memfd_create(&(0x7f0000001000-0x9)='*]bdev.)\x00', 0x3) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) listen(r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x2, 0xfffffffffffffff8, 0x9, 0x40, 0x5, 0x2, 0x0, 0x200000, 0x81, 0x4, 0x6, 0x8, 0x100000000, 0xfffffffffffffffa, 0x2]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x5}, 0x8) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) [ 63.319168] FAULT_INJECTION: forcing a failure. [ 63.319168] name failslab, interval 1, probability 0, space 0, times 0 [ 63.330499] CPU: 0 PID: 10355 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #314 [ 63.337869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.347226] Call Trace: [ 63.349830] dump_stack+0x194/0x257 [ 63.353483] ? arch_local_irq_restore+0x53/0x53 [ 63.358193] should_fail+0x8c0/0xa40 [ 63.361947] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 63.367080] ? perf_trace_lock_acquire+0xe3/0x980 [ 63.371920] ? perf_trace_lock+0xd6/0x900 [ 63.376175] ? find_held_lock+0x35/0x1d0 [ 63.380252] ? __lock_is_held+0xb6/0x140 [ 63.384345] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 63.390235] ? print_irqtrace_events+0x270/0x270 [ 63.394995] ? rcu_note_context_switch+0x710/0x710 [ 63.399947] should_failslab+0xec/0x120 [ 63.403923] kmem_cache_alloc_trace+0x4b/0x740 [ 63.408512] ? __lock_acquire+0x664/0x3e00 [ 63.412784] ? debug_mutex_add_waiter+0x250/0x250 [ 63.417672] perf_event_alloc+0x200/0x2b00 [ 63.421942] ? __perf_install_in_context+0x2d0/0x2d0 [ 63.427045] ? _raw_spin_unlock+0x22/0x30 [ 63.431174] ? __mutex_lock+0x5bd/0x1a80 [ 63.435212] ? expand_files+0x4fd/0x910 [ 63.439178] ? mutex_lock_io_nested+0x1900/0x1900 [ 63.444005] ? perf_trace_lock+0xd6/0x900 [ 63.448133] ? perf_trace_lock_acquire+0xe3/0x980 [ 63.452952] ? __alloc_fd+0x29b/0x750 [ 63.456736] ? trace_event_raw_event_lock+0x340/0x340 [ 63.461906] ? perf_trace_lock+0x900/0x900 [ 63.466120] ? trace_event_raw_event_lock+0x340/0x340 [ 63.471294] ? check_noncircular+0x20/0x20 [ 63.475515] ? check_noncircular+0x20/0x20 [ 63.479729] ? _raw_spin_unlock+0x22/0x30 [ 63.483856] ? __alloc_fd+0x29b/0x750 [ 63.487640] ? find_held_lock+0x35/0x1d0 [ 63.491696] ? ptrace_may_access+0x3a/0x50 [ 63.495907] ? lock_downgrade+0x980/0x980 [ 63.500040] ? lock_release+0xa40/0xa40 [ 63.503988] ? lock_downgrade+0x980/0x980 [ 63.508118] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 63.513028] ? __ptrace_may_access+0x426/0x810 [ 63.517587] ? do_raw_spin_trylock+0x190/0x190 [ 63.522146] ? ptrace_getsiginfo+0x190/0x190 [ 63.526556] SYSC_perf_event_open+0x842/0x2f10 [ 63.531118] ? find_held_lock+0x35/0x1d0 [ 63.535175] ? perf_event_set_output+0x5a0/0x5a0 [ 63.539947] ? __sb_end_write+0xa0/0xd0 [ 63.543921] ? SyS_read+0x220/0x220 [ 63.547533] SyS_perf_event_open+0x39/0x50 [ 63.551747] ? perf_bp_event+0x2e0/0x2e0 [ 63.555786] do_syscall_64+0x280/0x940 [ 63.559655] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 63.565171] ? syscall_return_slowpath+0x550/0x550 [ 63.570080] ? syscall_return_slowpath+0x2ac/0x550 [ 63.574997] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 63.580349] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.585184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 63.590351] RIP: 0033:0x453a59 [ 63.593518] RSP: 002b:00007f2546552c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 63.601205] RAX: ffffffffffffffda RBX: 00007f25465536d4 RCX: 0000000000453a59 [ 63.608452] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002001d000 2018/02/15 19:29:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) lstat(&(0x7f0000ab2000)='./file0\x00', &(0x7f0000cf3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00003d8000)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000ece000-0x1540)={0x1540, 0xffffffffffffffff, 0x9, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x7a, @ipv6=@loopback={0x0, 0x1}}, @generic="30ce26bffeac97396364957a5ec1d3146a532c88eed18a7f8d8c36aa54b35aa8cd55f6ac4f87cdcbf046720c7396b22ac39f6b480c4f08e680d29f08eaf50bd3f3cb90703ce58580c528d2d9ee93dd02c3c760264f56b68f3120d4a9623da9c314c759036921695a390683c4b0b92301bd5fde3d439d299a6e611bcc00ba7461940ef0", @typed={0xc, 0x1f, @ipv4=@empty}, @nested={0x11a4, 0x1f, [@typed={0xf0, 0x4, @binary="0746b51c784f7cce9b6d5d0d64b669ad4d4debe71fbff71da0e1516445f5c131d14082bce21ab4d6ed7bb92310bd552839d7af2106c7a5eb31b0f01b2c0b66b0fd78b110aa0ab2dc817b850ce6a9245d3499cd46e7f1d3225d528dfdaff21508db1752ad7cb94e58eccae1c392055e39cf315568a42491627f7f431bb95ae1b9c3f5a4d02950a4858f31b03af02bb89a0951746330337d971265c5167ecd161964932c8eb9249cab448be1807c63adadf5603244843920dfb7388bf74363e12a4eb1a33dbd1930517203a795c76289df476ef7efb81633d0b2fc6017a89622efa6267be687e7"}, @typed={0xc, 0x8b, @u32=0xd4}, @generic="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", @typed={0xc, 0x14, @uid=r1}, @generic, @generic="2d1c7dfbed5ff63b0a5759c397b03807fb3f8a1d408063101ac8bbe6d47238271c0fc5afb80f3cb905bf4025a43462f0e6f64374e312246a0d866cec94fd48d152e5d05725e570e6f68839ac7fb2f2aab8081a4a09998b94fb968f803a66924191b8848ceb49ed1b84ad03defb9209cb5fb9895c06b22587fdc6fd061a08d7e3be15f796b5e75565f4ebe589016336bb6f30b1f523531444"]}, @nested={0x1b0, 0x2f, [@generic="f109790555d2f7cf9f8cd90a0e39e3745b42a8aba51a413f4ef076e4bcced63557c2fe5b6029a7dc1d69b9b9f145748f7af440236fe61d47511d8d0d0bc6e2cecd5a80a6f2137e3f149281d831db4d13569c5029c33245b4cbde8c45be3cb7d35101056deef0ebf7a9a4a5a9edafc6d0c24ed001589ad4d39928742e93d6e85f102b22135327e7eb796e50e3a1fb713fdb0133f6ddddff36a724740b8389eee2f9f1fee5dea4d62300776bda9da5d7008737dc003aaf271d30e5e83f25fb1f7e3454b53f", @generic="2ce54cb6570b8050cd70cc83f8419fd471a0b465650d7d466cb46b0e423f7eefc979b7699da7af622158547311a11a42df981df2c1f50092938698fb1af0b86d96d29145f90557cdb1f6b54d9844e882c98f354305088cc14251e2e069d7b6dbce5bb9f2c4da24c704dc3a465bc2629d1895e9d18a53d6078cc97a3e2fa25d9495307830250e8165eb9142b736959e4c2322940daa9fc75b44276f4a7aff7e526913731ef261d75b8532ac74b7fbacc36e78675e692b0864de54d0ea062dc6fb76d7f811919dffafdae94e276a497c2950a8e8f8bd4c54d2b1cffb63e229a91916e52316ac6416"]}, @nested={0xe8, 0x2b, [@typed={0xc, 0x1b, @uid=r1}, @typed={0xc, 0x36, @uid=r1}, @typed={0x40, 0x32, @binary="600a2ad14239674408d3909a5ba8826059911f7895af2c13ed114b0a4e6dffd548913e4bfc4a4e9af4d243d6fadc40092b1f1b9491aa70f2"}, @typed={0xc, 0x3f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x65, @fd=r0}, @generic="67d8dfa666ded1e3a63e7708bb71d9af59412e32404b63004f5058013c49fa5ba10e5f86747b9d81ebd9e51987074557f50b480c088c6debaffc9e1ce4833cb686cf1bef9440bda05a8958dbc0380cb3473107d4e1a289e1d831214fae9f97dfd395f45aec4a0d4c9465061d5880cd7d3569f5"]}, @typed={0xc, 0x55, @uid=r1}, @generic="0c42a48cf58b56fd21f301a7a8a5c58d986638f3a6700f185a4d4d33ff883ce8ed8e8cca367fba1fcba9bc7526b62c615911c496b780e03ec4c48a14"]}, 0x1540}, 0x1}, 0x0) 2018/02/15 19:29:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) open$dir(&(0x7f0000350000)='./file0\x00', 0x4000, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c59000)={0x0, 0x8}, &(0x7f0000b15000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002f1000)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000a2a000-0x1)=0xe8) bind$packet(r0, &(0x7f0000586000)={0x11, 0xff, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006b0000)={r2, @in6={{0xa, 0x3, 0xffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x2}}, 0x393, 0x9}, &(0x7f0000c8d000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002cf000-0xa)={r4, 0x2, 0x1, [0x7]}, 0xa) write(r0, &(0x7f00007ff000-0x74)="0222af000500ffff0000f9f5000207e400ecad028f4dad9829961b915a8b7d06980f1c22300f91321ac0bccc756461830b9cf9034fd344505d41360b8503af3d871b676ecb6659292acfb6924479ffb6b9750f8ec5f754a56de268c7d243c4f3f79f5a09a635bf9804821da11243f1da5b75e2d3", 0xffffffffffffff21) 2018/02/15 19:29:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0xe) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002be000-0x4)) 2018/02/15 19:29:10 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) ioprio_set$pid(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) clone(0x818c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/02/15 19:29:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) [ 63.615697] RBP: 000000000071bf58 R08: 0000000000000000 R09: 0000000000000000 [ 63.622945] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 63.630194] R13: 0000000000000434 R14: 00000000006f6580 R15: 0000000000000000 2018/02/15 19:29:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000268000)) getpgid(0xffffffffffffffff) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000017b000)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001b2000-0x4)) gettid() getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003f0000), &(0x7f0000bfd000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008ff000-0x4)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000913000)) r1 = gettid() r2 = getpgid(r1) sched_setaffinity(r2, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = gettid() 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) process_vm_writev(r3, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000c29000), &(0x7f0000ab2000)=0x4) 2018/02/15 19:29:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000549000-0x13)='/dev/snd/controlC#\x00', 0x2) r2 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005cb000-0xc)={0x0}, &(0x7f000026c000-0x4)=0xc) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f000028c000)={0x80000001, 0x7fff}) kcmp(r2, r3, 0x0, r1, r1) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000bba000)={0x8, 0x7, 0x1, 0x0, 0x6, 0x9}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00005e6000-0x20)=""/32) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) sched_setattr(r2, &(0x7f0000309000)={0x30, 0x1, 0x1, 0x1, 0x14, 0x1000, 0x7ff, 0xfff}, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000778000)=0x15020a) 2018/02/15 19:29:10 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{}, {}, {}]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000000d000-0x28)={0x4, 0x6, r2, 0x3, r3, 0x4, 0x10001, 0x6}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/02/15 19:29:10 executing program 6: socket$inet(0x2, 0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) sendto$inet6(r0, &(0x7f000089c000), 0x0, 0x40010, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0xffffffffffffff55) 2018/02/15 19:29:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002e8000)={0x0}, &(0x7f000038d000)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000252000-0x8)=0xffffffff7fffffff) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006ba000-0x12)='/dev/input/event#\x00', 0x9, 0x4c0) r1 = dup(r0) read(r0, &(0x7f000007a000-0x32)=""/50, 0x10e) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/15 19:29:10 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) ioprio_set$pid(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) clone(0x818c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/02/15 19:29:10 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000022000-0x270)={0x2e6, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x0, 0x36, [@generic="6b1fd600c610d2b3cb70c94719ab287086e7675533fca525427f4249bb78746c5f450e4d6a2ab816269dae71441963aa5f87aa5186828460a01b3c58fef3d9f5d299f4d9dd4a6caaae617c46a9270764fcdba2a7cfc37e5be7587a3ca3bcf123cb407c13b1274183244303b678a40fae26de445ef8ca49688001019996ef9ed29f4a2411350d72865325ceb1d1918cfc51ac9d2a96038a1ab8d1c574f028a4b504933914f0f83b8dd2e1e9c8c1a2fcb3f750d24a44e1ced4ac09ead19dacd8139e5f0bd3416e8c37b27374eb28ee80d6b8b3588a8c11d4470d03f3d93e3640a4d5f3a849c64d5933b915d3da019be2318883ff0c1e"]}, @generic="468ccdeafa9f2e0fe54250819362aa3d170f152f850cee44b097d6f0a1fc36013122c6ec919063960f4d34e316d68c66e6c1542eb7db5aa905b11ef4ca615e7fd909ded81522f58210a8ed6d47ea740940b56ac9cc34870b1b2f044e4a4a1c5a62ca570e6894257833accf17899746d4a0fc18a28676d8398597719f8cdda8027127e464fe2f59502418bf35185d141406ee3a8ea892623748df68c5676e1253e02a7920ea4e9e", @generic="c606fbcd59b8ab40083c9e18f93f51a3a39966fe5b9a49a3825f5436f43cf2f9712bf4fff3a4d1a0a0f7a03b2fbc0393da354311bfe3e606cadbd37715b146a27baa5bfa1f94b60822541611c4b5724f5d0b428bc9e617198d5d630f9baa95cab8aeed61a6cb7e3fbf7874e3ef82e5966f5584ee848bda5ebe3ee2ec051b60846a546e5498f2ac1f4bf0fdaf4b7836e4b52bdb4102ba3fbf3c834bd6c5806f19b65ba2e7045a717563fec9cd3bea031c7f26c0661a404e"]}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0xff25, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x80}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}], 0x5}, 0x0) 2018/02/15 19:29:10 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x221) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40084149, &(0x7f0000000000)="54765a4b764e00e7fe4a1313da95d465ad43e37ab9fa58670fceae75f463f3016f8b42a4588d4379") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000-0x90)={0x3, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 19:29:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000036a000-0xd)='/selinux/mls\x00', 0x0, 0x0) preadv(r0, &(0x7f0000ae7000-0x80)=[{&(0x7f0000672000-0x12)=""/18, 0x1}], 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fb5000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10001) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000a23000-0x400)={"c911a9fa28cefc9167b96f93c501b81ae1c4024bcf03bf833ae545af2b296b2a1edff4ca72d30cf0e610fb09aa2a1da4d3d15256acd77343ec10e68f8303891efe0bd827dc650a58184d43c28cb90a4ed595e923a74082b4de56d20e5c2b4bcff956e77b23cea7f37fcdc261c6bfe8fc457c5238f086e88a0cdade7359d18b0c207d0f9b0589952e8e1c4cac9cb789ee83db8a059c0affdbb105d934543ff7986e69decb949bb421923ca7a8cda74455b47da5c4d5bef3681084c68df44b72f028b29ccad7e906b6d789d683673a91de9e20f094b20af29082e726220fc64b3b086411eba6ae7fdc62b49615f4015f6f25c8c13f10403b259c902c262bf102a23032203e94f80766e3e40e4903b1bcc9f42652e005aed1abcfeed4d702916711440b94b9c5147cbf39f45a543ef120c0cf8bc15c914516d1e4ddaf55125060dd3cd85470f8bf1b641e4885c8629c60725d443ca6262931570474c309ac0db71eebe82a0af8b528c48a8098de2082a42638516961dd4ba8559eee11b84ca81aba9e5b5741d6c3bdb185fabac68d83debf4b52053eefd6328340e6dce87ce7ca440bc251aa29ee6b77613cc9691920297370e07eb4090d47724d6edefc53efd8c2288969a88d46018b554c80d9f0361e435f15ae162f5ef36edb5f6f149aa7f3d3a0a73903b96b30354da0289a745463a88b58f8c104917f47ecef2c3b055f45c86e35c4889f4825dd02436203e34c215f423662f521b79add0b7538ec03004526852f6516f3ed186f61799d379b1781584bb5d86730c8223068a1e6cc66007ebfebf30aa80c39db0eedeee67048234e783dbda0d712fd1ff4d66e47e7b1e7412a84063e657423bb98117408890a652898e3ee34fa0eb73963a9cf30c3078badc3052c1cdc34ea3b8e6699f7bbe3694ded8cf0b204194a06aac26c893dca17a2ddcb237ae1a4fa2e4bd084a969a18635a0d9f5e5f8eaaca249ce344a269464f022c9575ba283b001c73f0fd0a5bb3beb1e3e7ac1592f75d00d6533bfd9ab7b423ec06eb0b39fc48d818b280c0ccc249677af2badd50db947e23b26d57dd96cecd2116a238c5db8b211849398fae249b4f94614fa994792b13662c8d1574f563c4912de0139df276d7167e1f99f2794dfe34676c41720e67d9a56879cadfee65289bc5ca07f15b0a585e4feb6dbcdc570a487ad321ae8485f779e191411624bc57fab5dfb35cf196403d8e5b84b996db13550d6e6431446ce8a87e54c0a1a72776ca477a7f90f8a76725704246eb4284b7d4fc789ae214bbb206c16ef090c444689c6e160aac334ae25f34735ebd92b89ff2108c9a10bd65133c0948d567758a5208804ffddae13702dca66126aa8398b287433b938ed2c059fb550c81c4dd5f6897995bc981ced2656071ffa4d5d893b8e91c5ada08ad147ce68681189f39668a1"}) 2018/02/15 19:29:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) r1 = shmget(0x3, 0x3000, 0x285, &(0x7f00009d5000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000436000-0xb9)=""/185) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) setpgid(r0, r0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() 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) getrlimit(0xf, &(0x7f0000e1f000)) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000331000)='/dev/hwrng\x00', 0x200400, 0x0) 2018/02/15 19:29:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270400000000000011007352", 0x23}], 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e56000-0x9)='/dev/sg#\x00', 0x40, 0x101100) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000)={&(0x7f000017d000)='./file0\x00', r1}, 0xc) 2018/02/15 19:29:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$evdev(&(0x7f0000fab000)='/dev/input/event#\x00', 0xb3, 0x241) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) dup2(r0, r1) 2018/02/15 19:29:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x2000) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/15 19:29:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008c7000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/15 19:29:10 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e78000-0xc)='/dev/rfkill\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, 0x0, &(0x7f0000001000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x0, 0x0, {0xa, 0x0, 0x2dc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}}}, 0x3a) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000001000-0x12)={@common='yam0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e5d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000e6a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000492000)={0x0, 0x7ff, 0x356, 0x0, 0xffffffff, 0x5, 0x5, 0x5, {r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x92e, 0xffff, 0x1, 0x63, 0x100000000}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e4e000)={0x0, 0x1, 0xfffffffffffffffb, 0x5}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00007bf000-0xb8)={r4, 0x1f, 0x8001, 0x4, 0x5, 0x9, 0x80000000, 0x20, {r5, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}}, 0x10000, 0x20, 0x0, 0x2, 0x12f}}, &(0x7f00002e4000-0x4)=0xb8) getpeername$netlink(r2, &(0x7f00005fe000-0xc), &(0x7f00003ef000)=0xc) 2018/02/15 19:29:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f00009e5000-0xc)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x200000001e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00009fd000-0x38)={0x3, 0x2, [{0x5, 0x0, 0x7}, {0xf143, 0x0, 0x1}, {0x3, 0x0, 0x1}]}) close(r0) signalfd(r0, &(0x7f00002e6000-0x8)={0x6e97}, 0x8) 2018/02/15 19:29:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000030a000)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000b2000)=0x1, 0x4) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000f74000-0x4), &(0x7f0000054000)=0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e6000-0x11)='/selinux/enforce\x00', 0x200100, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00008c4000)=0x2, 0x2) 2018/02/15 19:29:10 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000943000-0x32)="ff1361e9476b90b13141e48a8d266d5dfdacbd95dec6c43f25c8e6e7e123d8703c8cd67354740edcdb3a0eee4d9f38141cd7", &(0x7f000032a000-0x1), 0x2000000000000000}, 0x20) [ 63.993179] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 64.035959] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/15 19:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000093000)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000c90000)=[{&(0x7f0000346000-0x41)=""/65, 0x41}], 0x1, &(0x7f000028a000-0x40)=[{&(0x7f0000388000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d49000)}, {&(0x7f0000b64000-0x60)=""/96, 0x60}, {&(0x7f0000c1c000-0x3)=""/3, 0x3}], 0x4, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:11 executing program 1: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1000000000007) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) accept(r0, &(0x7f0000d01000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f00008a1000)=0x1002) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8), 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x4) 2018/02/15 19:29:11 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000003, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x2, 0x3, 0x2, 0x10, r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) fchmod(r2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x570)=@nat={'nat\x00', 0x1b, 0x4, 0x380, 0xa8, 0xa8, 0xffffffff, 0xa8, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, @gre_key, @port}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@empty, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3e0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000005000-0x4)) pwrite64(r2, &(0x7f0000003000)="3c6e17390fdf2fb483412bc2f5900ced6bfb0c16c0f1ea0cd8c7bb8ee934ed35b9b71e44f57818dc1b1e22a1d7c4e682d7773a1652f0993d9cabde01bde35b70c557d34a8e682ee1fee18066a4deb2f737a1a1b5b7d5936518e4cb90a6ff64847c80cba5b0b2827aff893579f26baf44509a4ca736bb4d518e1deae592aed7750e8ab151b7c3f133e94c4a7bd0f838b9655d08d518ee66ab20db674e7a58c2d7b0435f696117596c65de82f8a3819531f479c1efc533f00f26", 0xb9, 0x0) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x100000000, 0x0, 0x80000000, 0x1, 0x2a, 0xd61, 0xb2, 0x2, 0x2, 0x1, 0x952, 0x621c87d3, 0x7fff, 0x2, 0xff]}, &(0x7f0000001000)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={r3, 0x8, 0x1, 0x200}, 0x10) 2018/02/15 19:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0xec) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000a79000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xc, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000443000)='./file0\x00', 0x403, 0x2) 2018/02/15 19:29:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001c2000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000082b000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xfffffffffffffe01, 0x7, 0x2, 0x8000, 0x6b}, &(0x7f00006f2000+0x354)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006a4000-0x108)={r1, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x2, 0x80000001, 0x3, 0x0, 0x6, 0x7, 0xfff, 0x1, 0x0, 0x6, 0x5, 0x31a4, 0x7, 0x7ff]}, &(0x7f000060e000)=0x108) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000790000)={0xfff, 0x1, 0xfffffffffffff4df}) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r4, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r4, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000b52000)) readv(r3, &(0x7f0000f77000)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1) 2018/02/15 19:29:11 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000001000)="749ce44d69cfede5a74d3be532efdaa935d55228dfcbe59b3e053a6e1c25151947c9f6b40ca119bd29c8b121e1e209f301ad9a0249f00f00c368de248f76da05e47c88a9f8ff76c148d6ea69be3f0e1e0ba7040120a517718530eedcaf5b908087e4859d3e665f76c02c4ca90aa52020d686c5797807553dd4e4b894bac8d8b2880376f011637889f7b82be542daa4ad9279cb675a8efbaad2e28291a73811b7f36589a5f84fc1ab4acf699ad9166168bc2e53fb66d009c50c229e5ec9d7f6dd3eb83a198231eb83d4e35874bc0213eb", 0xd0, 0x4000084, &(0x7f0000005000)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) socket$inet(0x2, 0x0, 0x100000000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000005000)={'filter\x00', 0x7, 0x4, 0x3d0, 0x110, 0x0, 0x0, 0x310, 0x310, 0x310, 0x4, &(0x7f0000002000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x200000}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@random="43919d14562f", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e1acce5be67d8edf0bd9a24f02d5e16c", @common='gre0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="096a6631bebb", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/15 19:29:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001bb000-0xb)='cifs.idmap\x00', &(0x7f00001c7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000895000)="d08a6f33e73770596f96e8fc59a80f5387382c5bbd834767b873a8e32885933b2fe6d31a550d055f6e3ec4c66e63a7c81d98bb9ff1880fbcff0d95e776", 0x3d, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="d1b20f293642971ef9c08366c2ffdd6a2a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000007d000)='big_key\x00', &(0x7f0000c8f000)={0x73, 0x79, 0x7a}, &(0x7f0000039000-0x23)="1262646576253a62646576707070315e3a706f7369785f61636c5f6163636573732800", 0xfffffffffffffffe) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c7f000)='/dev/vcs\x00', 0x8400, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00007cd000-0x4)) 2018/02/15 19:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00007d5000-0xa1)={0x200fffffffffffff, "75bcd013993e1e2e074d046f26d5bd0f8e4ae73f5f5d9ef7dd202c539e12896aa4314f63617e5fd87bda8901e1d1c8961e2e0a9118a3011e2814fa937e17d9a094a44ba910fdaf75a3e9e99d88ae3d28c4cdd87ef8ae4a73e3e960c43cb12f2ca5fd6b990c146d098ea365d58b03902c2e7c8b0d6bdab76c6ae547b51de72e114ec83c2ac80222d0c8c15cf16d44326ab3f3a7c1b1572a5db5"}, 0xfffffffffffffe22, 0x0) msgrcv(r0, &(0x7f0000a32000-0x8), 0x6, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ab7000-0xa)='/dev/dsp#\x00', 0x3, 0x80) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000022c000)={0xfffffffffffffff8, 0x0, 0x2, 0xf1d}, 0x8) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept4$ax25(r1, &(0x7f00004a0000), &(0x7f000090e000-0x4)=0x10, 0x800) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000441000)=""/196) msgctl$IPC_RMID(r0, 0x0) 2018/02/15 19:29:11 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000007000)=0xffff, &(0x7f000000b000)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) connect$bt_sco(r2, &(0x7f000000a000-0x8)={0x1f, {0x100000001, 0xad80, 0x7, 0x8, 0x5, 0x2b6}}, 0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000000b000-0x18)={0x1, 0x0, [{0x4000006f}]}) 2018/02/15 19:29:11 executing program 6: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e56000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(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) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000c0c000)=""/68, &(0x7f0000abe000-0x4)=0x44) r2 = epoll_create1(0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000e74000)) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) socket$key(0xf, 0x3, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f000004a000-0x24)={0x2, 0x1000, 0xc437, 0x0, 0x6, 0x2d, 0x6, 0xf6, 0x3, 0xffffffff, 0x8, 0x7f9}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000471000-0xc)={0x4000000, 0x1000, 0x30}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x10001) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/vcs\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000dd5000)={0x4}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0x0, &(0x7f0000bc0000-0x8), 0x8) getsockname$ax25(r4, &(0x7f0000998000-0x10), &(0x7f0000703000)=0x10) 2018/02/15 19:29:11 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) connect$netrom(r0, &(0x7f0000003000)=@ax25={0x3, {"f71011b2b2a199"}, 0x1}, 0x10) [ 64.114604] QAT: Invalid ioctl [ 64.126301] QAT: Invalid ioctl [ 64.143818] QAT: Invalid ioctl [ 64.151445] QAT: Invalid ioctl 2018/02/15 19:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)="12", 0x221, 0x0, &(0x7f0000bc2000-0x1c)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}}, 0xc0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00006fc000)=""/4096, &(0x7f0000c98000)=0x1000) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f000030e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000095a000)={0x0, 0x101, 0x10, 0xffffffff, 0x7fff}, &(0x7f000099d000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000895000+0x4ed)={r1, 0xfffffffffffffff9, 0x4, [0x2, 0x14, 0x34c, 0x6]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e47000)={0x0, 0x1}, &(0x7f000031a000-0x4)=0x8) r2 = accept4(r0, &(0x7f0000fbe000)=@alg, &(0x7f0000382000)=0x58, 0x800) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000b2000)=0x5, 0x4) 2018/02/15 19:29:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000238000+0x102)='/dev/vcs#\x00', 0x2, 0x200000) sendto(r0, &(0x7f0000cde000)="dfc8e36c2b84fbb94a52924286b9460090f6fe94a7e81ee8ec09fee6860abd6d6de21cd6c41be5cb450015d6e7ea41817aec26b0851882fe361202c50424017e9d869d4b5969b27925ce4f636e58145519426b92309f832a9153dcf9b679ecd273bb3ad6ced07bfcae42cf833bda3e8972bf2af6a7b0c4aa4a9bb0720019c147db5d02217ce75b5e132fa0225f3159adaf2c3007ffbfa297173d3baa19ae9e262ddcc6a4f04017", 0xa7, 0x8000, 0x0, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0xfffffffffffffffe, 0x3}, 0xffffffffffffff0c) select(0x40, &(0x7f00000de000)={0x100, 0x3, 0xf8a4, 0x9, 0x7b4, 0x3, 0x6, 0x80000000}, &(0x7f0000c57000)={0xcb9, 0x8, 0x2, 0xf0, 0x7fffffff, 0x20, 0x1, 0x3}, &(0x7f0000381000)={0x1, 0x5, 0x10000, 0x12c000000000, 0xffffffffffffff81, 0x0, 0x7, 0x6}, &(0x7f0000567000)) socket(0x4, 0x1, 0xab) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0xffffffffffffffe3) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000426000)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000c1f000)=0x9b, 0x4) [ 64.216225] kvm [10514]: vcpu2, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000006f data 0x0 [ 64.294231] kvm [10514]: vcpu2, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000006f data 0x0 2018/02/15 19:29:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0xf) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) inotify_init() tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/15 19:29:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x0, 0x14011, r0, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000d05000-0x4), 0x80000) fcntl$addseals(r0, 0x409, 0xa) 2018/02/15 19:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000047c000)='/dev/ppp\x00', 0x309000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000072000)="ae9845659a6a0fb6ede4d78a4663f607da2cac47f1a7221022c6cb69645a95fdc1f564977dd3a972ec2e5b0f51055d3ece2a2a72ca62b33c72d217eeed20dde38eb6ad705b104ed4062cb8acd06db6b0769b04db21391c5bb3204d6c342745f5cddaf6cfa72d23c1936feabc93c1077e6b47e0a853a76c023d262c388fcf982be7fdc64b8bdbc1fa822875b639248c6b76a2981cb959a78a3aa4f27567bb7bbc5891e34ccec67285bb766769823ebb1e8bc0407f4494d1135dfe6191d2ab8fe64cbb7ead59a0eef1e4ddef0a5f4df311c70dee35a29dec7651144e4f51b2822b1abfbe88ebf3f5e41d1f6a45290e13a2cd40895e", 0xf4, 0x4000, &(0x7f0000d24000-0x10)={0x1a, 0xff, 0x4, 0x9, 0x3, 0x1ff, @empty}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000c7c000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000258000)="0f20e06635000040000f22e00f12f866b8a10000000f23d00f21f86635300000030f23f80ff62fba4000b003eeba420066b80700000066ef0f070f16c70f0fb50500b0660f005856", 0x48}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f000098e000-0xf8)={0x0, 0x0, []}) 2018/02/15 19:29:11 executing program 4: 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) fcntl$getflags(r0, 0x800000000001) fcntl$setlease(r0, 0x400, 0x3) pause() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000015f000)='/dev/hwrng\x00', 0x10000, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e12000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000118000)=r2) syz_open_procfs(0x0, &(0x7f000014c000+0xe9f)='ns/pid\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f00007b2000-0xf)='/dev/sequencer\x00', 0x933cbf0dfb50caf3, 0x0) 2018/02/15 19:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() r2 = accept4(0xffffffffffffff9c, &(0x7f000028e000-0x10)=@can, &(0x7f0000b45000)=0x10, 0x80800) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000ae9000)={0x9, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x3, @empty}}}, 0x118) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x80001, 0x7f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam}) 2018/02/15 19:29:11 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getgroups(0x1, &(0x7f000077e000)=[0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea8000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000350000-0x8)='./file0\x00', 0x82) ioctl(r4, 0x1, &(0x7f0000f1d000)="f0c5955a22f3a99bae7692e8604a5d27388df7d6f6f968ede6f8db2451b8568a3beef9e84d2f934a57e3c99fd87cfdfe46dcabf178e99df61962e7f95a6267de18ecb3913bb669dedad0cb32e6c48ca5666ec37a0cf92e0d496f069b51085ebefeee9e3125f1e8332591c0d53926119432076aa7276c4cc2ff87f351cc60b6e3b93b5897128dd94580551bc2bddad1bfaa1ce20ac92397169e69f3b1325b2ebcc31b623d6dd072d5093ce7360fd3cd1ccafd32") 2018/02/15 19:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() syz_open_dev$sndpcmc(&(0x7f0000673000-0x12)='/dev/snd/pcmC#D#c\x00', 0x73527a63, 0x105040) 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) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b07000)='/proc/self/net/pfkey\x00', 0x42040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000016e000)={{0x4, 0x3, 0x7, 0xff, "a3f835a007b2557c941bb60e4f6e0695415f2198e4b01f40d8c8f57b942275fd20c059290f8833aa77311c82", 0x4}, 0x7, [0x2, 0x100, 0xfffffffffffffff9, 0x74, 0xbf1, 0x7, 0x3, 0xc02e, 0x1, 0x0, 0x3, 0x9, 0x3, 0x0, 0x0, 0x101, 0x3, 0x9, 0x1, 0xf9, 0x3ff, 0x1000100, 0x2, 0x100000000, 0x7, 0x6, 0xffffffffffff8001, 0x400, 0x8, 0x4, 0x80, 0x5, 0x6, 0x4b219228, 0x8, 0x9, 0x8, 0xffffffffffff2970, 0x8, 0x55a, 0x8, 0x4, 0x9, 0x8, 0x7, 0x2, 0x20, 0x76, 0x1f, 0x5, 0xe1, 0x7, 0x6, 0x5, 0x2, 0x0, 0x6a9, 0x1f, 0x10, 0x8, 0x400, 0x4, 0x3f1, 0x10000, 0x6, 0x6, 0x10001, 0xfe, 0x9, 0x60a, 0x5, 0x7, 0x4, 0xc85, 0x3, 0x7, 0x6, 0xfffffffffffffbe5, 0x9, 0x3, 0x8, 0x5, 0x80000000, 0x5, 0x7, 0x58c, 0xff, 0x80, 0xfffffffffffffff8, 0x7, 0x8a1, 0x4, 0x7, 0x5, 0x7fffffff, 0x5, 0x1, 0x8, 0x1, 0x7, 0x58, 0x7, 0x5, 0x2, 0x8001, 0x7, 0x5, 0x7, 0x1, 0x80000000, 0x81, 0x400, 0x1, 0x5, 0x7, 0x6, 0x0, 0x6, 0xed, 0x20, 0x4, 0xb0a3, 0xfffffffffffffffd, 0x0, 0xff, 0x4, 0x1f, 0x1df60b93]}) getsockname$netlink(r0, &(0x7f000052a000), &(0x7f0000f5b000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0xa, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000815000-0x9)='/dev/vcs\x00', 0x2, 0x0) 2018/02/15 19:29:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000d03000-0x8)={0x9, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003a7000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000608000-0x30)={0x8, 0x7f, 0x3f, 0x9, 0xfff, 0x5}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000253000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000905000)=0x4, &(0x7f0000fee000)=0x4) ioctl$void(r0, 0x5451) 2018/02/15 19:29:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000754000-0x20)={@generic="36aba9dcdc51749bbe9b4db98a5673ca", @ifru_flags}) r1 = syz_open_dev$amidi(&(0x7f0000a01000)='/dev/amidi#\x00', 0x9, 0x1) getsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f000074a000-0xe)=""/70, &(0x7f00001ab000)=0x46) 2018/02/15 19:29:11 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common, 0x10) 2018/02/15 19:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000030f000-0xb)='/dev/midi#\x00', 0x5008, 0x0) fcntl$setsig(r0, 0xa, 0x13) accept4$alg(r0, 0x0, 0x0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x23}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000014c000-0x8)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a4a000)={0x0, 0x7, 0x9, 0x1}, &(0x7f00000a2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b95000)={r2, 0xd2, "7911c68dca0b0909740dd694cbdbf3cac41d58ba6d2e80f36e781852224fb4f191dd07854ce384364c45cf6abc0084f2573d116599bda7b19007b50920e7ac8979be0b8bd33d07bb3f4b66f51aa2c80137c02e7bd562357b05d89194418ab97ed8378cf199aa63d6c7a08fa973d8dc4bdfb17f602355198502031d74c711af9138360db1e0d62ea68127b32aea4b3a8b45538b39425da1a90ac538efbd253e624369bf0d322ef931b57454869e73aeb4be19247c18253950d5d11f3e45523c5705e242326a8526f678238f7529ba2e22b167"}, &(0x7f0000b56000)=0xda) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dda000)={r1, 0x50, &(0x7f0000311000)}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00009ce000-0x1c)={0x0, 0x0, []}) syz_open_dev$sndctrl(&(0x7f0000e58000)='/dev/snd/controlC#\x00', 0x2, 0x200) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006df000)={0x8, 0x0, 0x0, 0x7fffffff, r2}, 0x10) 2018/02/15 19:29:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) r1 = add_key$keyring(&(0x7f0000f1b000-0x8)='keyring\x00', &(0x7f0000894000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f00003e9000)='rxrpc_s\x00', &(0x7f0000c13000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000080b000)="07db5805e8a70e190f8638f21c561324d0d46667fc9540d8fd5aac0f9542e1a8e363b7add8015f7ec8f34f1c63e6b57e86b6c9b23b1e4c110713eed107ab92d5213f495af81aea92a5afa12051f2863e80eb9f20f1e7fec82a6b7f2b87967bf977d43313c7d7723454cdcb9c540acc1dcd2a610107f4229d46aa359b527994188eb8f74776237cad12ebc4622438db26b38faf4642b18d449afa59aa91fa617ba4ca4df7f6189bded1668de92a446a940a0cbd53941a", 0xb6, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) 2018/02/15 19:29:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000551000)={0x2f, 0x1f, 0x66}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect(r1, &(0x7f00005a8000)=@nfc={0x27, 0x200, 0x4, 0x1}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = syz_open_dev$sndmidi(&(0x7f0000c18000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x80) getpeername$inet6(r2, &(0x7f0000e2c000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000f3d000-0x4)=0x1c) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mbind(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x4000, &(0x7f00000b0000-0x8)=0x3ff, 0x3ff, 0x4) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000084000)) mknod$loop(&(0x7f0000ffb000-0x8)='./file0\x00', 0x1, 0x1) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000ea6000)=0xb7c, 0x4) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)) mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)) 2018/02/15 19:29:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005fd000), &(0x7f0000a4d000-0x2)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000153000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f000058b000-0x5)='comm\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/02/15 19:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) pipe2(&(0x7f0000825000-0x8), 0x80000) rt_sigqueueinfo(r1, 0x2e, &(0x7f0000011000-0x10)={0x34, 0x4, 0xff, 0x9}) 2018/02/15 19:29:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000901000)=[], 0x0, 0x0) sendfile(r1, r0, &(0x7f000083c000), 0x5) vmsplice(r0, &(0x7f00000bb000)=[{&(0x7f0000609000-0xc1)="1f58c12c5603f44a685d7b63c515ea678d030b4aacf43d1be2a62291cf02f0000f2f3a1e947ae10ad2b8d0ec311ac60d598b44bfc3de29e62726b99286c451c562fc511cf47410ec9a017ad4c8de7e4e4d0e7836789c59dde2ebb8513b36a706793835459b7e24362ee94c9af39f6c11a241db4b8bd30da9379a4200f7ffe8b1f0ec3518717436d89c0ca400f16af32962b804fc6a99ce8d1787005973a8cfca8d22d12305638291976756060ae6320a65ef513998dcc08ef5ac19b37b6bfa2f40", 0xc1}], 0x1, 0xa) 2018/02/15 19:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000fd2000-0x9)='/dev/dsp\x00', 0x500, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:11 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000612000)='setgroups\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001000)={0x7, 0xffffffffffffffc3, [0xff64, 0x7f]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000624000-0xc)={0x3, r2, 0x1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002e4000)={0x0, 0x8, 0x8, [0x80, 0x7, 0x3, 0x7fffffff, 0x2, 0x1, 0xffff, 0xaa]}, &(0x7f00008d3000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ec8000)={r4, @in6={{0xa, 0x1, 0x68, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5}}, 0x10000, 0x586}, 0x98) getpeername(r3, &(0x7f0000d23000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000089d000-0x4)=0x1c) getsockopt$inet_buf(r2, 0x0, 0x480, &(0x7f000006d000)=""/24, &(0x7f0000f09000-0x4)=0x18) getsockname$unix(r3, &(0x7f00002fa000-0x8)=@abs, &(0x7f0000fb3000-0x4)=0x8) 2018/02/15 19:29:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x9, 0x600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @rand_addr=0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0xfffffffffffffffe}, &(0x7f0000002000-0x4)=0x6) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000001000-0x7)="47d9476acd8638", 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r4 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r4, &(0x7f0000425000), 0x0, 0xc844, &(0x7f0000807000-0x10)={0x2, 0x2, @empty}, 0x1) sendto$inet(r4, &(0x7f0000ba2000)="56ffdb57a080e18f9ddd37cae25445dc1e486d26bb0c51d7b9cdd88aadff0000000468cda4f3c640e74f6080a95f0b0a67db83a6fc8b8da528eb81349b37196390a54cb5a3fafa8d56a41577709730325d67cea546df2f7c69de618c140b82ed553094b600178a1f8efc3cf345475b6d2670d2ca65958dca90f2be026d6235b8e758a10eb7eb75eb676ddd5b5cdba3b48188a13a14805e863246e8a1a0f4818e28f22091a233d013d91dd59c8e0b07ee30a1d2839376689d11806545df76865ef6c2914e11461c3922d8d19ed30a2fee79bcf3380bbf", 0xd6, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/15 19:29:11 executing program 6: mmap(&(0x7f0000000000/0x7f0000)=nil, 0x7f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) io_setup(0x8001, &(0x7f0000689000-0x8)=0x0) mmap(&(0x7f00007f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00007f0000)='/dev/snd/midiC#D#\x00', 0xffffffff80000001, 0x440040) mmap(&(0x7f00007f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00007f1000)='keyring\x00', &(0x7f00007f2000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f00007f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f00000cc000)='keyring\x00', &(0x7f00007f2000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f00007f2000-0xc)='id_resolver\x00', &(0x7f00003af000)={0x73, 0x79, 0x7a, 0x1}, r4) mmap(&(0x7f00007f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f00007f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003c7000-0xc)={0x1, r0, 0x1}) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058d000)='/selinux/enforce\x00', 0x20000, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f00005ab000)='/dev/dsp\x00', 0x224800, 0x0) mmap(&(0x7f00007f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x5, &(0x7f0000066000-0x28)=[&(0x7f00005d9000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f000007d000)="4e8b857b6a918e3406038e7a51c4d63ce9c686dcac0fb387510bf3a73f32ea6ef1b54f154c3509aa1bb507adb3bdf7a6c52227477f457d18a489116ca23554cf4cb0d5567c6b65566abd203b44122b52a3108d8c9ff0e4bb4d63ac6601ededd280f8c36137eabab4e7971043fb0275dc10fa530180ced5783cfdd381063b93e3e2ebea4979d539b70cd1ed02a50bb33ca3db1c3a7b0f13e6eb91ae1d1a868db40717c2f2228f342de0ea446863172581cf5b2750707f087d0e345400f29d7ab6de6813e1740b2c8773ee2964a22796a519f59a85ba", 0xd5, 0x0, 0x0, 0x1, r2}, &(0x7f00007f1000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f00007f1000-0x28)="312c303a6f9d97506ce89a52e6b21c2b13e3d3a9f51a889574a00e46809167cbabdfc4ece64daedb", 0x28, 0xc844, 0x0, 0x1, r5}, &(0x7f000034a000-0x40)={0x0, 0x0, 0x0, 0x6, 0x10000, r0, &(0x7f00007e8000)="fcf9c72bba43c7b0878d143d37a111080c1b68d798959e53685497c6a18a108e58c97fda3e608e5bf1fb497d536fa2bc7e5cc3bfe075b5ea00c688dd0b9a800145a53010e1f0c5867d43d5e51ae8e20837b08e2720e32a5cb9ffda07c51a2d8ca9b8b71b9b6912b08ea44c6f4d1540911a236fc00b7fe359258fabb620df3ad3a88b85b2642585fd0434ac0339ae31b0258461d06f2a329c0def12663367445dc028ee2f746325", 0xa7, 0x0, 0x0, 0x1, r6}, &(0x7f000005e000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000701000-0x84)="27804759483f1cba94ff1059e9ff520cb113cdc7fab7968b3952d3abfbbac6279694ba199eb47e56910d9931909ba339fa1629357d009cda4a46e1bcc710bacf25ce3f5bc17bb0d3dc43b92f999fc46cb42e0ead3f304778b5e2a9da60dcbaa0d6ea3218c5778c6578c1c6e8e4aeaca61dfeb370be49de7ac0a0cecf79197bac919cfdf4", 0x84, 0x80000000, 0x0, 0x0, r7}, &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, r0, &(0x7f0000273000-0x40)="182c9dbff7563c37678f1bf58ee779f5f1fa8ec35d5f926fb17578b2c01b8ca92b428ed15a848f610a77097811088691deda4f2a8cdbd945e5312ba79058dd85", 0x40, 0x3f, 0x0, 0x0, r8}]) write$selinux_load(r0, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/15 19:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00008b1000-0x32)="00003c130621ff01c842eb3e8cbb2be4b6d53247604e2d602d00d013a6803444c18b0968bcf5ccb1a37c36bff378fce70b85", 0x32, 0x0, 0x0, 0x1, r1}]) 2018/02/15 19:29:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00001d1000), 0xffffffffffffffff) 2018/02/15 19:29:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000458000)='net/anycast6\x00') getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f000085f000-0xaa)=""/170, &(0x7f00006d7000)=0xaa) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009ae000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x9}}, 0x338}, &(0x7f000026d000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005dd000-0x98)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80000001, 0x2}, 0x98) openat$vcs(0xffffffffffffff9c, &(0x7f0000373000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x9}, 0x98) bind$inet6(r0, &(0x7f0000fd7000)={0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) 2018/02/15 19:29:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000715000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000858000-0x78)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0xfffffffffffffffc) r1 = creat(&(0x7f00002ec000-0x8)='./file0\x00', 0x0) fcntl$lock(r1, 0x6, &(0x7f0000d36000)) 2018/02/15 19:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 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) bind$inet(r0, &(0x7f0000bac000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000805000-0x7e), 0x0, 0x200007ff, &(0x7f000096f000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/15 19:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x101001) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a16000-0x4)) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() 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) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffd54, &(0x7f00001d7000)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000f95000)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000cbb000)="c8ee01f8f4183e811049c6094b", 0xd) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00007ad000)={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x6}, 0x81, [0x633, 0x3, 0x3, 0xbcb, 0x7, 0x800, 0x6, 0x4]}, 0x5c) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000ec3000)={0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x15b1}, 0x1c) 2018/02/15 19:29:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000be2000)={0x0, 0x2}, &(0x7f00004e9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f2e000-0x2)={r1, 0x7}, &(0x7f00006f0000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000598000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000a37000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="f43637392ff7"}, 0x14) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/02/15 19:29:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000000000000000006ab00075b20000000200000020000003079c101"}) 2018/02/15 19:29:11 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x8)='cmdline\x00') ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000013000)={0x1, 0x0, [{}]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 19:29:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006e5000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000874000)='mountstats\x00') ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000069e000)={0x81, 0xb24}) 2018/02/15 19:29:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400080, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = inotify_init() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db4000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000733000-0x4)=0xffffffff, 0x4) unshare(0x20000400) inotify_rm_watch(r1, 0x0) 2018/02/15 19:29:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a94000+0x86)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000038000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xffffffffffffffff, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe1ec77978836977b337ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) 2018/02/15 19:29:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000097c000-0x9)='/dev/rtc\x00', 0x80400, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000043000-0xa8)=""/168) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008b8000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000055d000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/hwrng\x00', 0x200000, 0x0) recvfrom$llc(r3, &(0x7f0000890000)=""/99, 0x63, 0x2000, 0x0, 0x0) dup2(r1, r3) 2018/02/15 19:29:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000478000)={0x7fff, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/15 19:29:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000553000)={@empty, @dev, 0x0}, &(0x7f0000781000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000854000)={r1, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = creat(&(0x7f000028e000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000004a000)={0x0, 0x3c, &(0x7f0000de1000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x8af4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000d29000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000906000)={0x26, 0x203, 0xb0, 0x7, r4}, &(0x7f00000de000)=0x10) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b5d000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r5, 0x21, 0x5, &(0x7f0000ca9000-0x4), 0x4) setsockopt(r2, 0x1, 0x80, &(0x7f00003e7000-0x2c)="7c988778008355f4923e1032553c9eea172db2f16d4d0efca8c7e96c1f954794b2d29a86e273c1147006b555", 0x185) 2018/02/15 19:29:11 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) fallocate(r0, 0x0, 0x3, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cc000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f00006a6000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000330000-0x10)={r2, 0x94, &(0x7f0000fd0000)=[@in6={0xa, 0x3, 0x80000000, @empty, 0x5}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}]}, &(0x7f0000001000-0x4)=0x10) lseek(0xffffffffffffffff, 0x8000000000, 0x1) 2018/02/15 19:29:11 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000000c000/0x2000)=nil) mlock2(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xfffffffffffffffd) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2000000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000010000)={@empty, 0x401, 0x1, 0x2, 0xe, 0x0, 0x800, 0xaf}, &(0x7f0000007000-0x4)=0x20) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x7fff, 0x841) 2018/02/15 19:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1000, &(0x7f000000a000)) chdir(&(0x7f0000f19000-0x8)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006d2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000023d000)=0x6b) 2018/02/15 19:29:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0xfffffffc) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) [ 64.905338] device eql entered promiscuous mode 2018/02/15 19:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() r2 = syz_open_dev$sndmidi(&(0x7f000099d000)='/dev/snd/midiC#D#\x00', 0x1, 0x1) fchmodat(r2, &(0x7f000031b000-0x8)='./file0\x00', 0x1) 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) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x5e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x9, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @dev={0xac, 0x14}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x28f}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/15 19:29:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f75000)='/dev/snd/pcmC#D#p\x00', 0x81a3, 0x300) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000236000)=0xfffffffffffff6ba, 0x4) 2018/02/15 19:29:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x150, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x150}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f23000-0x8)='./file0\x00', 0x42000, 0x8) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/15 19:29:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7b980199dd0c50e3, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000942000-0x8)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendto$inet6(r0, &(0x7f0000f21000-0x28), 0x0, 0x0, &(0x7f0000f79000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/15 19:29:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x4, 0x311, &(0x7f00007a2000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fb2000)=[@in6={0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x628}, @in6={0xa, 0x2, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x3, 0x72, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x1, 0xbec, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}, @in6={0xa, 0x2, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}], 0xc8) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00001a5000-0x38)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f00009f3000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0x2, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {0x0, 0x0, 0x7}}, 0x0, 0xf4a6}, []}, 0xf8}, 0x1}, 0x0) 2018/02/15 19:29:12 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000e000)='/dev/vcs#\x00', 0x4, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={r0, 0x50, &(0x7f000000a000)}, 0x10) r1 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) r2 = shmat(0x0, &(0x7f0000001000/0x1000)=nil, 0x0) shmdt(r2) writev(r1, &(0x7f0000009000)=[{&(0x7f0000013000)}], 0x1) 2018/02/15 19:29:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee0000-0xa)='./file0\x00', 0x15f33777588299ff) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) pipe(&(0x7f00004bf000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000101000-0x8c)={0x9, 0x7, 0xffffffffffffb96b, 'queue1\x00', 0x20}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000676000-0xe)='net/dev_snmp6\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000b8b000), &(0x7f0000e4f000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f00002d2000)={{0x1000, 0x2, 0x1, 0x4, "51ae6cd1514e5dae283751bee638f60467608057360b1ec3343f02b133f01188c3ad3c06604468cca2a5c631", 0xeb}, 0x0, 0x0, 0xcb0d, r3, 0x8, 0x10000, "4912f5bf58f730ed4088ba5147f3b870b6c5b0c0db0ebeaea63e27fcae66a3906f994f8ca62afa6d94f9f782bb340472104ffde10cdf6bc4028c470798d86b99", &(0x7f00008c9000-0x1)='\x00', 0x1, [], [0x9, 0x2, 0xffff, 0x401]}) rmdir(&(0x7f0000349000)='./control\x00') readv(r0, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) 2018/02/15 19:29:12 executing program 6: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@l2, &(0x7f0000001000-0x4)=0xe) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000003000-0x9)=@rc={0x1f, {0x3ff, 0xffffffffffffffff, 0x80000e7a7, 0x101, 0x2b6, 0x80000004}, 0x80}, 0x9) 2018/02/15 19:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0xffffffffffffffff, 0x4, 0x0) semop(r1, &(0x7f0000407000-0x12)=[{0x0, 0x0, 0x1800}, {0x2, 0x6}], 0x2) r2 = dup3(r0, r0, 0x80000) r3 = getpid() ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000c2f000)={0x17, 0x82, &(0x7f000085b000-0x82)="55d7f2bc163740f3b0169cfd77e061b45f80263494652aff91cd95e768c7f1c585f7c7204f2a79ca2e601c0912f38ea83c745352be5df9391196b7680cb1907adb008a0d02cf3374cf728ef009d539bab15b4b3ebc5bd459d13aca2ba70be99cce0b6d29a0350496ffda961a6a49ec5cb84b2b382bb543042ebe2098ad4586f553a4"}) fcntl$setown(r2, 0x8, r3) 2018/02/15 19:29:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006b3000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x721000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002de000-0x8)={0x0, 0x7}, &(0x7f0000c87000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000541000)={r1, 0x9}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x8, 0x8, &(0x7f000046e000-0x100)=[{&(0x7f0000f97000-0x1000)="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{&(0x7f0000b6a000-0x1000)="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", 0x1000, 0x5, 0x6}, {&(0x7f0000cb7000-0xc2)="4ef17f66feb7289ae0873a251ee5f69b1bebd7a80cc89503d244b06d0a9a21f4a63b6625a76cd8b4e3480d27b246832f086aea2ab7aa4b1eaec30da2dd661c3978b7f2da4cbd64f8fcab62a62247fff3495c7e68d1085a29d6399a9e4390a5ffe22b5acfd9a32ae4a69aeb61f3b64a660f8e065e647f3fcce7ee88532863e8ac43ed58db7a57c92975ce1a9c7aa4ae9e5f8a8fc90d3867751a16714e16166e536be5bd5e6faa2865b8b58f868a2491f44d65f5fa463462334ed66354efaa8e99e864", 0xc2, 0x4, 0x7fff}, {&(0x7f000058d000)="c3e62ebf95c5e5b566dbe566eca2e36af7a58f1237bd9e72b022f8a376f4e37a6896766b9ee814ce26b8d7ca5d011ffd8560e6037bba312bf2b4ab7c82d992b82da12e2bde1d14d78d810d6ec04d3c2e514621aa4d738e8102911da7a6f637e2c2aadd9b3355faeaacc305aba5af3435c612d7281349fcc4cff15674f68bd4b1b7a561cec86c0a888aa991727405e31d92f406", 0x93, 0x9, 0x3}], 0x280002) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000f17000)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000bc4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005d7000-0x14)={0x0, r0, 0x0, 0x1}, 0x14) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f00007cf000)="93c7656d754e365c585b4f7a3464623c20e5bc5717e605959da52aa522c1fbd7829004d78548ee279282ab1a8702882743ba883afb4ff59a9afbfd11f7512c10a1453c42b80ad1bc116ea229ad0d517d530ab5bda050f49d546f0dfc203555e186410cb9666ebe7a62be6e09f638e58479c31d7e47b29cc4e08cc226ded4d041beb7e1a1956470f45c919f97fd56e74cfa75c0f76f2ee79664aea4f9db0f9af68b859a7d6a95f4b32ce7d6b9277147fcf34939e48694055c9c499820897bd6f8a3b433c076040d56", 0xc8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007e0000-0x4)=0x1e) 2018/02/15 19:29:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000edc000), &(0x7f0000f8b000), &(0x7f0000fbd000-0x1)="d0") modify_ldt$read_default(0x2, &(0x7f00005c7000)=""/66, 0x42) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r1, &(0x7f00004c3000-0x44)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) syz_open_dev$urandom(&(0x7f0000f8d000-0xd)='/dev/urandom\x00', 0x0, 0x40480) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) r4 = syz_open_dev$midi(&(0x7f0000797000-0xb)='/dev/midi#\x00', 0x7ff, 0x20e041) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000cbb000-0x138)={0x2, 0x7f7b, 0x1, 0x1, 0x5, [{0x5, 0x0, 0x800, 0x0, 0x0, 0x2000}, {0xeab, 0x400}, {0x701, 0x3, 0x6f6bf170, 0x0, 0x0, 0x2000}, {0x6b0, 0x7, 0x7, 0x0, 0x0, 0x2002}, {0xbc63, 0x6, 0x6}]}) bind$unix(r4, &(0x7f00002fa000)=@file={0x1, './file1\x00'}, 0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000a2a000-0x8)={0x0, 0xffffffff}, &(0x7f0000840000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00002f6000)={r5, 0x1c, &(0x7f0000173000-0x1c)=[@in6={0xa, 0x0, 0x5d, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4}]}, &(0x7f0000045000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000179000-0x10)={r5, 0x78, &(0x7f00000cd000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x2, 0x4f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @rand_addr=0x400}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000802000)=0x10) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f000057e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x5}) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:12 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaaec403eec0ebb14069db52c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a863a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000012000)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x100000000004]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0x4, 0x580) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/15 19:29:12 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@rand_addr, @rand_addr, @multicast2}, &(0x7f0000000000)=0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/02/15 19:29:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x1ff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000482000)='/selinux/mls\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000df7000-0x1)="01") 2018/02/15 19:29:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00004b0000-0x6)={0x7, 0x9, 0x100400000}) fcntl$notify(r1, 0x402, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) listen(r1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={r3, 0x1000, "1dfc9a8577b567c489b618287443196e84c879311bc46779e9d484000e17fd4d459086730dc21d565b9ff63cf88a2bd3eeba53c64327892520bc17cd840f6d36447d5418b65d8a69a9f445ada88f870d90f0bac69fbd9c18cd892b444073ff5a15a8e8b04604da45e150c8a0460059bc2a47957fa3277e24b4a56927f69466ac4a930708a756b54b2074f19385ab2f99f90baf432cf22ab0630691c4f47801f0e2911a1138d0be08f3b6c05fcd1166b756b53d5c2c27610afacf06dd8f03eedde1bcfd35eaf1a053974a1611d69b5d44e3f1449fdd70c26ae04206a8820ad4e958a478d5a91f313ac0acf72b1de47b0c463e6b67b6c422ba9a4b189d8145be951e8980b3ece45c7657916201e56a3631fbb1c080b4364b2ca93e1df40ddb2fbc52efc01fc02efb25185c84a7f8b18ef131bff81cea7861056b2ac5ae13c3e72df3ec3fb3ac47a344574cafcc78019147c9fcaaf546e13ba77d8081c7bb1750d549be4201e7490b0fa64e8bbd61e71af692f86a928ee238303fccfc8ba6f1a609f15f0ea756cb3bc82179745a7e6b8af181fb4bac6a761f2155a8fe9a25f720357d169ea34941ed6f2b3a3c6ba25ae76f726d31b312c9cdc5c36d4a7a355a334262aba1ba8f332d42667ee8332702d5caf20f1796853d1569e184ad7a417c4a0d74be4c2e6f64fd8f6106f3ee04730a3baa9a03a568cd6c4e10bf8552476e2ba14343071389f3d7043824b2b8a2b2e28c3a78f81b8b1507d872cdec58b18bef9de6d181f8dca9fc77c103aa115aa3c8ee77c92a34299535f18ebcef449110a967679f2f88dc71c4d5bab4bd60dd0ff90cfd98ba69d7ad83d02a673441c1ec04ae44638221aaada5c45d96a8f60ad586d59ec3ef5dc64fc3f4e32b4e99d45e356086186b7855ab3894cf3608f515d2c595c4442551cfe0f15b853946f969eba1cf6ed5130109f4dfc8159b56a72aad05b02638dd3d61e659baf9577e7cdea2b5fc185b1e77b8ed0faf168b0e917b8f175d89f72a44e10d57e2e7cfa6dfc88daf1f5df918beed3a8835ddd218322571164318230179219a156196f3cae7670663edcdc5ab3b7527d66004d01e5263ad268156809f333aebfed1d33e0141bb908fc44938aee30c2c689e2389dfc2f30ed0d28e2b705f699e14dcb9c7ac2c1b2e8d2192f09ed3535ad0f59d86e70c280c1cefa5d307e54cff2c5e21d2523fa59ba417967d4ca64e3424db618c691aabf71e006004e33758f5da4f037a8bb6d23991d8c45ee3b08bc275db5168d3474b6250671f7f3456f1b6b1a3bf95e41cb9fd00b98103f8d298722448a83405befafa326bcc19cb5ae3459c5d49976212be7a824f6f6839c5866cf600088414e063f99947f483eeac5af11d4f7b1217b483229908bd989f800f1cd6785c5b29244a537f301ba9a683350c5cdededc6d3d2a45a6935ab7c74aba0f0a409bd25e6d414e75d65afe78be0543ec99ce4f4b54ad96f0882cf73a2f66682d6450bc722943915b82d360cf342022964a22d003213f3e1b4590db59e0c4662e75e3adb6b0a0266a38bb959607a1c0a9e1b423d82e7b54ad5f33ade691d924036582d38af4f18828df908f99d7bc550c97a94de51aa69a9404d1e1fdbfe0546d9b52ad8ce55a9a2809a1ee930c46c1b3039740ac6457f4c9b8064f0811c7b58c6b587cf5c22bb20afd513b6dcf801c424eb0dd76c6abfea977ce4f3b7608890af9f3f18e6ce7454f20125fc500154961da2b571ee83f99591f5f60fb43589285ec8583082c8649b75d4de3e96e6000785bb1a2549210ec22ed062fabb07814d57279358497ea2ff6cccc37f4293114c90397194e3c10f74b8d31797630ab14f20325dce0c7e4c5f47a80563c1c3dbe4b1433f79c3bb6f2b1b97bec1fbc6ea858741c3a0229935581346991547b7bd9c8c468ae941db6041337fd66d10c2e7821adb1d3763cdca1d504dfd3e1217cd8f6d7a484144685814c71173e72a60425f32f218910d928766d232f4141665ef4312663fed9a714e7bbbafa40c2e76716b7518a7f4dd57073e46f8c0e355510f413ad3eaabc9a5dd0c9a07b9de2bb03a4f7a3db19f721bdc9fe097bb286936be2d80d747ea760a6791d147ff50f51c28a24b342ff9e694b8f00799f94b6ecf909364581699fc1298602386145b582e085492190b7604f8d4357ee07d1898ff614711e09db4743126c7e653506fd7a962714d288abf9b236a93e3f102026d022c8636e153c9064e97dceb2121fd74b391337a7705c1be78e3523cc62227054c9cb87365189772c6f39e9dceb31dc0f8b86196396c61bd66c2bdb6e367524d6501b12effdfd2824d2cc2902fc1a02488aa93c469417ad58d8e10320d2e67292c89a6f15ff24aa501744bbfefe892205cd8c6914d41aaf7acd7e1f7750904863a710f76b7562aec8291ed2181c739f0f79145a9680c99fad2286af5a3014759e100f3ca1f1c1339dbc52cdd0eb787166e8d87e2bba006301face83bf0212015513768ebcf3ee63f65e154807c8a8a57ea286758ec1762bcb7333845474ce15359e23d4f9fe067d0c4e36ba263d42479118000e650f97482f88628d91c4fa0612c4f8014029a694384b8fc99d9f0c637e63a7b4e8f11e6917ada0da1b95fb8d384cb26fe94ac5ef2cd3b12329fb0dd3e8699e3d006cd521625b6506b613e05a0e235489b17de5032ccdb7b90de7aca6cfea431e37cbdec40ce9c746a95938373f06d5be703d3052644b899a7f0cf2a3e13b200f8c50024e3ea69979259053059dde9551d2c26837657ee0b51dde219c76dbc8bea93fec9e8a69fe23b2ecfd941ce76febfe1b9410242f6ff8c699a3ba7ac4043f5d2a029b5c132a75fd122cdfd05b1affe22a94a877e9b6897dffc4f9686ccac8193b41c4d36a4284d415fefdb673b633b3387d11899b3dd4fff2578918da96c6b012f5283bd54c4035d8c4d5b374f10e83e3b7f7eea8a5760c86d44cc89de9ab433fc80fe0c84c08693256f95d8799ed355291df939eb0d93b614b7d6ebd95d3ffa0ab157c6f2ba02afb849cc9fcdabc47dcb31833cfdacb3bbc115af0353727125d779839d50bf6ca2d0d7dc8984eb134745c42ad89b77a58c8318470533e7d2fcc5917e1996e56fca27c476cadc2576016c82ebd77907564566d629023f8f9e799de3ea4915a4fec9302f8ed92eeb7bba76710715693011fcdee451fc624b68015c8ece806338fcbad0c368315331a3f82d552b2a0cf2874873432ad5dc52ed3fcd90e75f6092eda0d4728a17863363d7bea09edf13d5ba148b50d77cbcd4cb47dd72b340f4a97051467f59a281637b8714692e58da31d2cae4a2abe8cf21dc98347b9f2bd2b64791f88295f3e2ca59f32a2be6df51153d011d8d49be3fd28afac7e5c53c722044d0976811c91918fd1061db763b32951de6c4316b5ca0a3fccdf24e2a0965c6b9036c2241fe8377750b8f1b0e4c89ea996d6908ce1704c37a252de73f04e63d30f545669d022c227c7f5bc85eb93bd98510a7565b00aeac3c335372a8a237e468944b07b86e5adaa76cd9d0a0b5b4b6736993ad2e230b12583996b74fa399d3c5a58042e4cf48594f4b0682d3772a0b39cbd51ee71a324c06a41d013f94c19f4b9c88cd21043ae97f13c343f8d56ab270cfbaabe046a370d75291a7473ec14f0479fdcd1f5e6b7cb68488dfc5ba3081131a8cee2ba9f687462ba0ca2a60f03a02f588d1a85d88cd4485d2cbfa3a946a8643e19f1962a0645e1e0f67528b07ae669cf0e8e475217b1602cbe07f8909c21f6a4938f5bb25741a1c72f588cb0f45f29a242f68aa7d98d2383d7138b450c69f264838bc208947bb618c8d17830d107dbedd0ee147a5d828934327211a0279f345bd2c42666f5c2c8720a39f51733e794d6a73e618bc7329f774d6bf965eeba029a9fa1b0bd0cbf07ed66d6e0175215944416026a31e1e59adfdc19fdb1b3f5058cdd75828a72b4614ec84ac6a6c89d551905be9b34fb84d632708e8b89c17e4a262b1df5093c9630d07bd8d1e7a598ba0ff49850f221f2b4dd3a8ccb06ed34bd36e5fb98199d37e1303575028e33d3bf3dde51f7eeb9a7f6370dbf4275387828638a3b774a0760d1216ca2b5add720b6ac66ba6afa6044c1cbeae367660c1c2e1fdc8559159ecb2e3858f3174228a1355e9a2eb872e910b3e85914e62fcd200e73cd01827cc5a2116b3dcad0b6aa85897a8ee3c9eead33ad59d736c78a84a219b3c26bd211a30d2f0790853934a475a8aadcee55b7f5c7c8e6296dec1f681154d7ed5d096bcb9311c45aed0155d07ef0c5bfbe8ae8355c78f99d4a9f7fc1e9ec25d0f773b76883387853cc676184c34a5cf5ad9744b239aa1dd4b4dd843f1aa7ca7eb5c886f8beb90d5dfbb10ad04bc3fba1b102a3b3b363ceda87341c4fdc31f4e1d7c80118a58c205134c66843488dc26532f01dad92e84a5d6de8a341cf91102c50f51bae24e9c64b070b5c6af140b4359b7e25e2f89c0561faf861d4e41c616a6b24a107d66edc405ed07c5654bb0bf1d16c10e10614bb35b3971f53594a044054cd20e64ccbbf8a0024ead0fc799c8e53d90f510d003d2ae174175f0fc3a26b240dd0348f14a4cf00e74171ee71274209bde9c2043aed0f8816d6559a193c3a38a0adf9978ef73fb61de17e92b497ce7705e2f9ee17e9d8e5330ebfc2e2735081c71e63ec7540ca167b70879dd6bc14e472d139f2b86bea656c8e00b91f1c201b138d067bacb456c9cb116bd3f14f09df418fb89835067956609fc4d2e5629d526f0e62baa0c9a4bb9e8632e32147f74c08a9e7b284683a4fe67a5e49d46a37e7bd62d20fe0b0952414b04097e896cec785f09f84575955d791cddab5176bd22ba5babb13c918de32e29ef98ef310f9bb5d4693bcb3a9690b64bdb0138aa10789eb0a48c2374a313842caf313972856374287c7dd83d97fcc765c62f86004d7059de06f222f6cdfe08e4c3816bb2a5dd61e6d14f65bfe883666f35da00d4dad9c1f5cb4f03c92e126cb3e778bf8b46bf2ab8abdac7fe80c25e6eb018c06819850f4ca840a5954b3a89cdd94483d7156196f745210454d7692a10013a0509828e6f615de69fa49f024991103a964fc0a75d30954cf61d62243e83422c0abdeac124b0c22ca5c8ff47aac311db497a521273aa46bdab43e14443a60701e09f13f6b03712d202bd834a1b16b3ea8a5c918cf2c6f9c7c2cb56472a853cbe761664c974d7daf5892b45506e161189db0b91cd4ce596d1fe1a49f124f317b2a83d4e7c1bd76eb1fdc05dd2f73a8063ed6f0d3f8a6999c300d95b819db84998423c3794b52f1abb1a3cfe08b29e04da2ad95a0552b80d90b289067d8426230557825958177264483d29b5c58b3bc4719abfe1f19ad0063c9ab714678461f98c28f3909381292d6896c09e93010b6e77b2895d4716046d78448843528c0fcec57eaa99563eaa40466b5144e5ed312ee84c793a2e6cfb81918570ad107faefac1de69e34ab23cca0e3c6a18c402567c6d7577955b1f444fb39b3347527886cf40028e726e8469d91e11b7f5590b5c1fd46db1dd6b23d3d63e58b163da130b2245dc4c5e52b5c32eb4830837e30831427bc366b468d270515e55f0b0bb5a5a533fe004d0b8ce331140ee9865f3e9981159c727a20f06ba52970881754c4aad1f2daa80dd7905b78a87de1a2baccca1b1b821bf28bfe3cf175030bf9a671580396650e7fc04510e794a32406c349773bf1236571e1f3c80be2f72c3ba7c11664d0d2ba"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x8, 0x40, 0x8, 0x5, 0x9, 0x4, 0x1f, 0x8, r4}, &(0x7f0000003000)=0x20) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000003000)) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = fcntl$getown(r5, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) fcntl$getownex(r7, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) r18 = geteuid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000006000-0x38)={&(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000005000-0xd7)="2f9211f790c8614edf0303ccc71ba65e2e7c3bd6b3345b8859cf3bb835b1024d1f52c76764a6d5d29ae37e919a4ad072755385b7e6c359cba3227546314f0bc84dfecb999e099f1e8eb2e6246198c55448bcb8062fe87a97a4c0dc0400f7f4d5324515632095037de86789d87beb4a07b760ff87d271a1461e2b548f9f7e077547c319127bf36674f84d339e69b42abffd096b1a6a1ca2a6c28eab2ea4c025d031cbf6850ddcbe55f46431c33d6c8b132a4276ff40db155cdd1f55c6f22cdb91975900a626a44d8acd18c9f7da15826dfbc296fe71994b", 0xd7}, {&(0x7f0000005000+0xd15)="a74e55c8f2b077bcde340adedb8aa3720d69e62ab503d72913a11c622c612a9053fe96d9c48f9d0df2749fdb08e2eb3a62ff64ec7df0e5097f4c29e182ead285e134fe68008335c55f5242268e7b5e85d695c8eeab92eccf2b7d2c4bf09473d6958484a6ea7a0e23dac481b3c90bbce3c2302747a38e805b9b507a3b64642362c57e516b855ee9b853453e5d89ec3936ec402558b1769977475139e82ff5b0de91d1a912c315a52c066fa2942ab737c0b38df0fca601b293908fd8ef193e9f439224", 0xc2}], 0x2, &(0x7f0000002000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r5, r6, r6, r2, r5]}, @rights={0x18, 0x1, 0x1, [r2, r6]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r5, r1, r2, r0, r2, r0, r2, r7, r7, r5]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x118, 0x40000}, 0x40000) 2018/02/15 19:29:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000015d000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x1c0000000000000, 0x14, 0x416, 0x2, 0x200, 0x3f, 0xb89, 0x6, 0x100000000, 0x1f, 0x7, 0x0, 0x4, 0x8000, 0x10000]}, &(0x7f0000595000)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00001be000)={0x0, 0x6}, &(0x7f0000fca000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b94000)={r1, 0x3, 0x5, 0x2a45, 0x94f4, 0x8, 0x6, 0x5, {r2, @in={{0x2, 0x0, @rand_addr=0xffffffffa7db719b}}, 0x7f, 0x6, 0x7ff, 0x1, 0xd7}}, &(0x7f00003c1000-0x4)=0xb8) connect$inet6(r0, &(0x7f00000ec000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/15 19:29:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x8000000) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x405, 0x4c) 2018/02/15 19:29:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a90000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000db3000)={{0x401, 0x1, 0x7fff, 0x9, "a54a6573a37c485a7bec7ad7467cbf2f7cd1738a8e72017ed35049bbc0d57362c078fef8f5b1c4f36d30684d", 0x1020000000000}, 0x0, 0x0, 0x76, r1, 0x7, 0x1510a5d0, "fe115e20002ef8bab8ca764d8904283f22ad0e7c27d825c50a1e58db92aa355f707b25fd41de93206f28bfd8e7d068ee93307a5914b46a7c6c5de8bbb5c59834", &(0x7f000033e000-0xe)='cpuset^@.em0)\x00', 0xe, [], [0x3, 0x8, 0x80000001, 0xf4]}) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000be9000-0x8)='./file0\x00', 0x40, 0x10) mkdir(&(0x7f0000928000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') getcwd(&(0x7f0000cca000-0x49), 0x0) 2018/02/15 19:29:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c40000-0x50)={@common='nr0\x00', @ifru_names=@generic="f69ed0ce70a23f4cb4ecba2e9be290e7"}) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000744000-0x4c)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @RTA_DST={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x2c}, 0x1}, 0x0) 2018/02/15 19:29:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x8200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000d2d000)={0x0, 0x3841}) r2 = memfd_create(&(0x7f00003ce000-0xc)="2d5b8a76626f786e65743000", 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000568000-0x8c)={0x0, @in6={{0xa, 0x0, 0x63, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}}, &(0x7f0000aaa000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000085c000)={0xffffffffffffff51, 0x0, 0x8000, 0x4, 0x4, 0x5, 0x0, 0x419d24fc, r3}, &(0x7f0000596000)=0x20) 2018/02/15 19:29:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000303000-0x8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) memfd_create(&(0x7f00003a0000-0x7)='user/:\x00', 0x3) 2018/02/15 19:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e6f000-0xfda)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079e000-0x11)='/dev/vga_arbiter\x00', 0x240000, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000296000-0x88)={0x8, 0x81, [{0x1, 0x0, 0x7fff}, {0x6, 0x0, 0x6}, {0x6, 0x0, 0x401}, {0x8, 0x0, 0x7fff}, {0xfffffffffffffffb, 0x0, 0x3}, {0x4, 0x0, 0x200}, {0xabf, 0x0, 0x100000001}, {0xfffffffffffffff7, 0x0, 0xfffffffffffffff8}]}) 2018/02/15 19:29:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c82000-0x2)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b5000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000069c000)) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000486000-0x8)='./file0\x00', 0x0) 2018/02/15 19:29:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000b95000-0x50)={{0xef13, 0x3}, {0x5, 0x1000}, 0x8, 0x1, 0x7f}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) r2 = open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) recvfrom$ipx(r2, &(0x7f00004ff000)=""/144, 0x90, 0x42, &(0x7f0000778000)={0x4, 0x280000000000000, 0x3, "1bef728d18bd"}, 0x10) 2018/02/15 19:29:12 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007d2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000eb7000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x18) 2018/02/15 19:29:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) pipe(&(0x7f0000b01000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000e44000-0x4), &(0x7f0000a7e000)=0x4) socketpair(0x1d, 0x7, 0x3, &(0x7f0000b5c000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000089b000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}, {{0xa, 0x3, 0x2, @empty, 0x6}}}, 0x5, 0x800, 0x5, "2464d17c1986a17831e7d2d348af4324f25c5afe2b630505c4953edcc9aaa74a481fbec32249ea26577e51cd65aea86b9840dcc68a0f49edbef3048c83213b140ea4f8671dbd9cecd23be4f5be8cebef"}, 0x160) recvmsg(0xffffffffffffff9c, &(0x7f0000f88000)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0xffffffffffffffe9, &(0x7f0000e18000-0x20)=[{&(0x7f000036c000)=""/133, 0x85}, {&(0x7f0000beb000)=""/4096, 0x1000}], 0x2, &(0x7f0000ad1000)=""/74, 0x204, 0x1}, 0x12000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000875000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000283000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) 2018/02/15 19:29:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000669000-0x4), 0x4) [ 65.324614] device eql entered promiscuous mode [ 65.386945] can: request_module (can-proto-3) failed. [ 65.412190] can: request_module (can-proto-3) failed. 2018/02/15 19:29:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000014000-0x20)=[{&(0x7f0000001000-0x5e)="fbf6efcad7a10fe89b0f93c02d72219eb60e98e13b83d9534d184039fd27209020a5950926fadc38020c6061a2050775059fdff73ba6584d699c5f9ed2ea2f677c62632278a000044a0aa4339dcb142fd441da84bcfd39400a0242d96614", 0x5e}, {&(0x7f0000001000-0x69)="15831bad471dd71f9bae879dee9f6d1a97e85ce6bd64ac01722a947736ac175f3407fef792e600183b69f4cdf9b9d92e3a0f95912cdaaa54d9b7854c329f50980560b2cf9e5e5aa6d273acfa6e6f594d31da9cfa43ca5018979d78863e258fa429b9e6451010d498e9", 0x69}], 0x2, 0x0) r1 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000014000-0x18)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rtc\x00', 0xaa10bdb67620e94d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000002000-0x50)={@generic="0324fd09588b18cb2e739e724d09b68c", @ifru_map={0x3, 0x2, 0x73, 0x5, 0xfffffffffffffffa, 0x2}}) fremovexattr(r1, &(0x7f0000012000-0x15)=@random={'btrfs.', '+cpuseteth0,\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 19:29:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000be9000-0x1000)=""/4096, &(0x7f0000073000-0x4)=0x1000) tkill(r1, 0x1000000000016) 2018/02/15 19:29:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000050d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000090000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007f9000)={0x0, 0x1, 0x0, 0x4404, 0x81, 0x47e, 0x3, 0x1, {0x0, @in6={{0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x5, 0xbf96, 0xc89b, 0x7}}, &(0x7f000089e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000486000)={r1, 0x400}, &(0x7f0000351000)=0x8) r2 = socket(0x11, 0x803, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000054e000)=@req3={0x7430000000, 0x8b9}, 0x1c) 2018/02/15 19:29:12 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000f37000-0xd)='/dev/dmmidi#\x00', 0x5, 0x0) write$selinux_validatetrans(r0, &(0x7f00001d6000-0x74)={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'system_u:object_r:klogd_var_run_t:s0', 0x20, 0x36, 0x39, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x3)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x6)=@hci, &(0x7f0000001000-0x4)=0x6, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0xffff, 0x2, 0x7, 0x0, 0x2}, &(0x7f0000001000+0xf0)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x4}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002000)="0a13f94b52ccfeaad26d61c18ea62c87fe63cd232852f64b862791ad84e32bc5c1d14bcadde4918af412f092e14dd22d1f8a3cc35ea29862d1454b220d2d9477309aa0650f48a30db72f16d1290b94bd3b8e56aebc47f02f792d2fb2bc7b4eedb1c8127fb45cfdc1d1be9868235c8b9f50708d4ebaae9d00e5560b94bbed76e4368974d88abbbbbb25a8f95435c3722a41233f42a28158a46d2f0ecc7dacf12cf88a45260096c8af0a9f2a3ea581c2141df0e8a1555b15581a6d40bb0ac9ab3782433d9878", 0xc5}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000003000-0x9a)="afb84ba2b89ae28db89aa3ca2f1cadc5c430c98212926fde6563ea41106752aa9c972b495384fecc1e59d05fc628038f15e1f74ed5b3bb5c156dd298130e1f3977319e87c0554139d44a0ad350ef3b49dc0f8501e8700e98ce5c6767cc972ef2c034c884f1550704a044c1a73b7cac7f71140ef6711e1fd6514ceae62d4d119768267d394e21c90bcc3589cdfb2ac9804355023dbb2d293acd57", 0x9a}], 0x4, &(0x7f0000003000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7d}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x1}, 0x40) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000003000)={@broadcast, @rand_addr, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000005000-0x14)={0x11, 0xf7, r3, 0x1, 0x40000000000000, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000005000-0x10)=@generic="755016a858889f886dde54b2ca987ef0", 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={@common='gre0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000006000-0x28)={0x8, 0x2}) close(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000006000-0x8)={r2, 0x40}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000002000-0x58)={0x5, 0x5, [{0x0, 0x0, 0x400}, {0x78, 0x0, 0xd4f8}, {0x7, 0x0, 0x80000000}, {0x4ad4, 0x0, 0x2}, {0x1f, 0x0, 0x7}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000006000-0xb)='cifs.idmap\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='/dev/binder#\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14), &(0x7f0000008000)=0x14) 2018/02/15 19:29:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000778000)='/dev/sequencer2\x00', 0x240, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000bec000-0x4), &(0x7f0000ad3000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000a08000-0xc)={0x10}, 0xc, &(0x7f0000882000-0x10)={&(0x7f0000715000-0x384)={0x14, 0x2000004e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 19:29:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00004ec000)=@ax25, &(0x7f0000f5f000-0x4)=0x10) fgetxattr(r1, &(0x7f00004ce000-0xd)=@known='security.ima\x00', &(0x7f0000cdf000-0x1f)=""/31, 0x1f) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ea5000-0xb)='/dev/vcsa#\x00', 0x4, 0x80) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000fbb000-0x1b)=""/27) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = gettid() r4 = 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) process_vm_writev(r3, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f000089b000-0x10)=[], 0x0, 0x0) write(r4, &(0x7f00002fb000-0xc)="d94c8911e4d7a20ff790f52791bd1ed49c3a48430734870f1e6cb5348b3245b1f0b565d9f35dfca9d667ba53bc7cc38be1f4695bff6b301d1b1869bf013822a89a0bb597", 0x44) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c95000)='/dev/dsp\x00', 0xc1, 0x0) fchmodat(r0, &(0x7f0000aa4000)='./file0\x00', 0x3b) sendto$ax25(r0, &(0x7f0000368000)="100f65dde20a52c1a937a46bc6ccec8e37b0ba968be449292ec1ee92f25710993d22187c0f7c2648f9327a301b3048a5ead133337f2c1d6e9b48b64ac435927c83ede87225c319305394bbe3adf85803cf9d5665a495384a7b7e3fe2503c5ff1ec649dd0ba63ddc8cbb6f91f51637aca7e70c88ccd8d687ae1ee97a9aa70df22b0011d5cf8fd8351e1e248128dbce87512d08c34de8bd2a5e7ddeefc2fbe3ce621db3d4879f0fd7ebd4dc3af0d8e39b81d675a5f4e4db08d94d1e81604beb9ffa09f56f8b6071d73f81c2a8520d88bb2ed05d42beb1472720c29144c6637023477c530662908db58551c5a6b", 0xec, 0x20000800, &(0x7f0000880000)={0x3, {"a373691d0d22c7"}, 0x10001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000061a000)='/dev/vga_arbiter\x00', 0x581201, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000249000)={0x4cc, 0x4, 0x7, 0x2, 0x3, 0x1, 0x1c00000000000, 0x400, 0x10000, 0x0, 0xfffffffffffff289, 0x3}) connect$vsock_stream(r0, &(0x7f000009c000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000bfa000-0x40)=[{r1, 0x401}, {r0, 0x100}, {r1, 0x209}, {r1, 0x1}, {r0, 0x2000}, {r2, 0x1}, {r1, 0x3ff}, {r0, 0x6400}], 0x58c, 0x9) 2018/02/15 19:29:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() r2 = syz_fuseblk_mount(&(0x7f00006cf000-0x8)='./file0\x00', &(0x7f00007e3000)='./file0\x00', 0xd001, 0x0, 0x0, 0x7, 0x1, 0x1500a6) read(r2, &(0x7f0000279000-0xd9)=""/217, 0xd9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:12 executing program 2: mmap(&(0x7f00002cd000/0x1000)=nil, 0x1000, 0x2000000000000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = creat(&(0x7f00001dc000)='./file0\x00', 0x0) unshare(0x8000400) fchdir(r0) 2018/02/15 19:29:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000f71000-0x8), 0x0, &(0x7f00009b5000)={0x0, 0x1c9c380}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ac8000-0xc)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000951000-0x80)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000b10000-0x4)=0xe8) getresgid(&(0x7f0000f83000-0x4), &(0x7f00007f1000)=0x0, &(0x7f000004f000)) syz_fuse_mount(&(0x7f0000343000)='./file0\x00', 0x0, r1, r2, 0x28, 0x4009) 2018/02/15 19:29:12 executing program 0: r0 = syz_open_dev$mice(&(0x7f00005e0000-0x10)='/dev/input/mice\x00', 0x0, 0x86000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000045c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ce3000-0x8)=@assoc_value={0x0, 0x94}, &(0x7f0000d07000)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f96000-0x4)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008c8000)={r2, 0x7fffffff}, &(0x7f0000b41000-0x4)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00002c5000-0x8)='./file0\x00', 0x40, 0x62) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000096a000-0x4)=@int=0x2, 0x4) 2018/02/15 19:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d0000-0x16)='/selinux/checkreqprot\x00', 0x4c4000, 0x0) r0 = gettid() ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000e7b000-0x10)={0x5, 0x2, 0x3, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f00004b9000)='net/sctp\x00') fstat(r1, &(0x7f00009e2000-0x44)) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00005ad000-0x8)) 2018/02/15 19:29:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b11000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)}, 0x20) 2018/02/15 19:29:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd2000-0x9)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000c8d000)={0x0, 0x0}, 0x4802) connect$nfc_llcp(r3, &(0x7f0000832000)={0x27, 0x800, 0x9d, 0x4, 0x1, 0x0, "a787b58d594bbc400093a0a262f40306a12d6aaa1ad9ed5891a83182ab4a3d63e21b9fcdf03558d7c38a58e4224a421f92f8a2f0fbe110072f9069d4c2396e", 0x7}, 0x60) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000607000-0x11)=""/17) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00007d8000)=0x100000001) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a2d000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000087c000-0x4)=0x0) ptrace$getregset(0x4204, r4, 0x200, &(0x7f0000ef8000-0x10)={&(0x7f0000418000)=""/17, 0x11}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r3, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c4b000)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) dup3(r5, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000ec8000-0x10c)={0xfffffffffffffffe, 0x8, 0x5, 0x0, 0x0, [], [], [], 0xcd3, 0x20000000000000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000f11000-0x9)='/dev/kvm\x00', 0x200000, 0x0) [ 65.605978] binder: 10830:10839 ioctl c028ae92 20005fd8 returned -22 2018/02/15 19:29:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f000049b000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003e3000-0x8f)="ac7584fc3b6203981156d689f87d62ac2636327821c26b0983eda74ef93765801ccf6758ec4c0c6efefe3aab9e585bcb4f0d0c00870bfb609d377ea9203d4d1e8224cf75c4089bf02f363f16d696ecd9f37b6f156fabe883e60688661fb1774871aa9b908af7f19761e8dda8bbbbee245d7ba086b8ae223059f949d489779feca6b6ebdba28bdb07105d5e6c98f1fb", 0x8f, 0x81, &(0x7f0000e62000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000bd8000-0x38)={&(0x7f0000f41000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0xab, &(0x7f0000dfb000)=[{&(0x7f000057a000-0x56)=""/86, 0x56}], 0x1}, 0x40000041) 2018/02/15 19:29:12 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00009fc000/0x4000)=nil, 0x4000}, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @loopback, @multicast1}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000004000-0x4c)={0x4, 0x6, 0xffffffff}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x2cf, 0x9, 0x7, 0x4, "f3f6ad2be702f523e0708e5046ce9a837db0e46fc94d9a663f0d733d85b9904accb1731e6865649499dda9dd7e153ac1af95b6ffa6f56e1d69ecf5e07ea5fbfe", "59209b0502aaceb973247a2e476e27791f9c1e510f67efd910092f7588d4ec81", [0x8, 0x8e]}) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000004000)={0x7fff, 0x10001, r1, 0x3, r2, 0x400, 0x3f, 0x5}) getdents64(r0, &(0x7f0000004000-0xb8)=""/184, 0xb8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000)={0x3, 0x200}) perf_event_open(&(0x7f0000003000-0x78)={0x0, 0x78, 0x10000, 0x1d1, 0x7f, 0xa621, 0x0, 0x2, 0x801, 0x8, 0x7, 0x2, 0x400, 0x5, 0x4, 0x704b4d5, 0x7, 0x10001, 0x80000001, 0x4, 0x5, 0x3, 0xfffffffffffffffa, 0x401, 0x3, 0xffffffffffffffff, 0x6, 0x80000001, 0x2, 0xc000000000000000, 0x5, 0x3ff, 0x7fff, 0x7, 0x200, 0x7, 0x3, 0xb9, 0x0, 0x60, 0x0, @perf_bp={&(0x7f0000005000-0x1), 0xa}, 0x5400, 0x8, 0x4, 0x1, 0x3574f31, 0xe1e1, 0x5}, r1, 0x9, r0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000)={0x0, 0x4b, "81aed1f1da7ac56ba22f423f49440dcdd7390016df2951bf44f18b0b1f783ceef80c998715f0ffbb993aa2d258683f9cdd41c684ba342e335b7d1aa3f0bc2e907f242bbf92e8ed95462102"}, &(0x7f0000005000)=0x53) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={r3, 0x31, "1490a0dd75543ee56c66a7266b42519db065a20a11a53c337eae6d0ca4382c17b6b790ddcb8e2e4973f51782bcb5a0615f"}, &(0x7f0000002000)=0x39) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000007000-0x8)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc), &(0x7f0000005000-0x4)=0xc) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000006000-0x4)=0x7f, 0x4) getpeername$unix(r0, &(0x7f0000004000)=@abs, &(0x7f0000004000-0x4)=0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000+0x5f3)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000008000-0x60)={0x0, 0x29, 0x2, @thr={&(0x7f0000007000)="7e9e29a0", &(0x7f0000008000-0x1000)="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"}}) 2018/02/15 19:29:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) epoll_create(0x9) 2018/02/15 19:29:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000488000)='/dev/vcs#\x00', 0x80000000, 0x10000) ioctl$KVM_NMI(r2, 0xae9a) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) ioctl$void(0xffffffffffffff9c, 0xc0045c77) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r2}, 0x8) 2018/02/15 19:29:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() r2 = 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) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) r3 = dup2(r2, r2) ioctl$TIOCNXCL(r3, 0x540d) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() r2 = syz_fuseblk_mount(&(0x7f00006cf000-0x8)='./file0\x00', &(0x7f00007e3000)='./file0\x00', 0xd001, 0x0, 0x0, 0x7, 0x1, 0x1500a6) read(r2, &(0x7f0000279000-0xd9)=""/217, 0xd9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003f1000)) r0 = getpid() r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/15 19:29:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00008ee000)=0x3, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000b71000-0x84)=""/132) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x40000000000, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0x0, 0x3, 0x2, 0xa00, 0x80000000, 0x80000001, 0x2, 0x7ffffffb, 0x1}], 0x9}) fcntl$setown(r0, 0x8, r4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000b2d000), &(0x7f0000d44000)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c8000-0x11)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) getuid() fstat(r5, &(0x7f0000134000-0x44)) fchown(r3, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000ae5000)={0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x805, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/15 19:29:12 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f00003dc000)='./file0\x00', 0x440800, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008fc000)) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18}, 0x0) 2018/02/15 19:29:12 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x4, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8932, &(0x7f0000026000-0x50)={@common='rose0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x3, 0x2, 0x1, {0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6}}}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000009000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x2, 0x6, 0xd7, 0x7, 0x9}, &(0x7f000000b000-0x4)=0xa0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000027000-0xa)='schedstat\x00') mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000026000)=@req={0x50, &(0x7f0000013000-0x50)={@generic="e48d8184a8bd4ff3373a2c58eeae1723", @ifru_map={0x1, 0x80000000, 0x20, 0xad, 0x7, 0x20}}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000025000)={r1, 0x7ff, 0x30}, &(0x7f0000026000-0x4)=0xc) 2018/02/15 19:29:12 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0xc0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000007000)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000)) write$sndseq(r0, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x60) 2018/02/15 19:29:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002a4000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/15 19:29:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x7a6, 0x1000}, {0x40}, 0x2379, 0x6}) unshare(0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/02/15 19:29:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b9e000-0x9)='/dev/kvm\x00', 0x480801, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000044e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00005da000-0x4)=0x5, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xffffffff}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) exit(0x0) 2018/02/15 19:29:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000061a000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003f5000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffff7ffffffff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty, {[]}}, @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x0, 0x0, [], "0417e29c3ec3024cbf09f7c5d41e41bc46bbe81287f9fc0bf257e40dbe430e8bee540a18080e"}, {0x1ff, 0x0, 0x7, 0x5, 0x0, 0x0, 0x800, [0x5, 0x2], "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"}, {0x8000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x86dd, [0xfffffffffffffffd], "fd2e4c1e161f828501d45388e6742b"}}}}, 0x1f) 2018/02/15 19:29:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000133000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000165000)={0x0, 0x7, 0x4b11, 0x66b}, &(0x7f00003e7000)=0x10) r2 = gettid() getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000f88000-0xbf)=""/191, &(0x7f0000b38000)=0xbf) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f0000c13000-0x81)=""/129) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004d4000-0xf8)={r1, 0xf0, "571a624d2127c99b114c58a9fd681c677fd1d581afaaf13d041374e94fe3c9f3fdbcf622d274e989e9474960f30712617379e733478456bb9ab3d821ea6b16fc8e5cd5c6086761a7172957d1deb3ee101544898eeb6cfc4cca49a6a57869bd8007d72b4a034d50b811e6120332c41d8ceab29db1c8a5f7a454fe11d7902bbd2a865c7e13d7b6b4563daa7878906a8349eeaf5cf726c4044745f05e4b14cb9f921de90ca0b610aa3daf3202b40c5e0fe1f88ef9b11b2996246ab342d6d8ac99ce7a93472824535a08113d41dfc9b3428dd33288a7331f12209edc8c57559cb3cc7053dd7f8c3f2782759accb8584b6044"}, &(0x7f0000f6d000-0x4)=0xf8) r3 = syz_open_dev$audion(&(0x7f0000450000)='/dev/audio#\x00', 0x3, 0x80) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000f87000)={0x0, 0x200, 0x30, &(0x7f0000213000)}) fdatasync(r0) mincore(&(0x7f0000d6f000/0x4000)=nil, 0x4000, &(0x7f00001a2000-0xec)=""/236) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000043b000)) r4 = getegid() getgroups(0x7, &(0x7f000096b000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r6 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b32000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b7f000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000618000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b17000-0x4)=0xc) r9 = getegid() setgroups(0x6, &(0x7f00005d3000-0x18)=[r4, r5, r6, r7, r8, r9]) r10 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r10, 0x40b, &(0x7f00009cf000)) migrate_pages(0x0, 0x4149, &(0x7f0000c60000-0x8)=0x9, &(0x7f0000b8d000)) [ 65.948726] device eql entered promiscuous mode [ 65.958088] skbuff: bad partial csum: csum=0/65535 len=21 2018/02/15 19:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0080000000000008377a030900", @ifru_settings={0x1, 0x50, @raw_hdlc=&(0x7f000000a000)}}) r0 = syz_open_dev$admmidi(&(0x7f0000f45000)='/dev/admmidi#\x00', 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000942000-0x68)={0xa293, 0x1ff, 0x5, {}, 0x22}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000512000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0xffff, 0xfffffffffffffff7, 0x7, 0x80}, &(0x7f0000f13000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c44000)=r1, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/15 19:29:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2000003, &(0x7f0000cd0000)={0x0, 0x12, 0x3, @thr={&(0x7f0000aa1000-0xab)="531a627bad45a3d3743b9c674f545591839a62829032b242cc01597e699971daa635ecf05eb336da72171bec027456574910d6ec7796cbb9885904eab5ef7a51de3185c3df5a67488e968cea3a619428e977e21ef5c23e0da1db7feb022bb36278eeb9872a75167d911f2adfdf1f9950ead2ade188b8afbf6c6ec6ee60ef9e380d0707c8bf4a4b62ccfa17f05706994514ad94bbd6a33adcb3db9ed27bdf098ce435ba58b022224b1a27a5", &(0x7f0000b3a000-0x96)="63b5153f0f71d45b0b7d6cda85684a04e3c18e2dcd062e7729733dca223ed397c867aafbaed5d0db16d5a737a73114bb63c017496d1731e81c0500000000000000d42f5b9f3cb07b87c3ad7c252dfe528ba9ce11ed2e8509068dc70a84b07f9f3e1bffb1bf18b6144360033d3736bd81bfa93bc2d0247c58e16b64f4603defb90dff49320a83bc6cd1eecbd9ac5de9c2cfc2ef47ce1a"}}, &(0x7f00009b8000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b7000)='/dev/ptmx\x00', 0x200000000121005, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000062c000-0xc)={0x0, 0x0}, &(0x7f00005be000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000085e000-0xe8)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000ec6000-0x4)=0xe8) fstat(r2, &(0x7f0000946000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000ebe000-0x50)={0x210, 0x4, 0x8000, 0x9fe, &(0x7f0000ab7000)=[{}, {}, {}, {}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003c3000)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000032000-0x4)=0xe8) sendmsg$netlink(r1, &(0x7f0000221000)={&(0x7f0000d45000)=@proc={0x10, 0x0, 0x1, 0x4000000}, 0xc, &(0x7f00002ec000-0x20)=[{&(0x7f000008f000-0x299c)={0x299c, 0x2d, 0x100, 0x4, 0x3, "", [@nested={0x12b0, 0x87, [@generic="b288a109886bbc4010d4b0198e5fd4a0851847efbb1a590e411dc15c14bc12095c901e71242ec42d556342f3f23ace87c9f8f562c1bcd82671b3325ce93fa2206f671522824dc08507642a4e5deb2a709769352e3e8da0a3f11db4beba62e72859460bdfd52e0566b2494d0b11a68baad6edd7cf39f45c15ff1e9ef009e01bc27419acd6400f1feaa3debb3e0202013468b2cbad55615a9737118fbcc82689f5dbea947acfa3f54fddc4ebb1c55aa07591a84eb802778aa0e17d4ca873df2a5295028ee1f52030b4ba218aa9aea636651ffcb6ece41779ab00b497eaf5a4f6023557725d70081a0b171f647107", @generic="5460aea34831088c22cfba0abde442cfdf3972d519f5a5604bdf8849fbe93b2582db7219eba6607f7f1e768c9979610054e89135a84344cf25bfaee186f49b32a3ac7af01e06b67cdd14cfb0b9e09bbe250205fc6a897b2272d37f2c74d996a9b9b47bc3b63d2363bfe31805ec30670979234d6be9973dc2053d37dc64123cf63ca1dc6e95ea6e15d786a458887d81111220f1ba90c7222a1c2e96c764", @typed={0xc8, 0x36, @binary="74b9d214a939a9667c6e2e6e6dabc8ae68f9ac1bab95a3bca2ea3f4ffffe948b8e40737572d6c6a390fada62d18877ce668653353aeaaf0315a1cdeaf4d1f0cc7136cd0ab1e36e9cdd7e75961fda49d07c0c78555a98573f25117f5cba3a258fd48b3560d2261efb3d237d663878d6a7ee03f98125e2990aa5cc1759870df475b9f1c6300db2a658d55c070265f4d24968ba9c19023ddecb7c6ca9f0002489c07fab0e50aff2a497361fbf81145dccae8ecec83d9a448251c99637c2706d12"}, @generic="7e2d38c749325bbd042e737e343870fda665c1d1ec22c013098542a67fdfc7994c99771c99875a12009d5918c3781a79969357044a090783b37668ed93dd4e8a7f0607671aa5166b33c2fe6f1233e9c217bd3e1ad0129cabacbb0e109de56327b40e02d3efe9c882bf6e5465b0ded9995219001cacb37a5f33cebfe687966c57903351fd5fc8afebe2dc0adf75ce88b039cf0ce64c20678ad4d7f1b7115a6038d59edf4f7441d3a0e122520a17ea7b85508f0148b7c649f625f4f0d95953f39776d9ac78789c9986c137893cc81600639f6d6772d2a30ec1401e7c11f586e053b0410f0473353ed9ddb10b0c3ca825f0b25ac24d460445d968f089a1809c68998cac806923bbc39faf2d67d0b9f1a46e3d67685d4924a474a9ab8ff2fe52affd961fc6c225d4b3f5bb4cc912cb3e8ea81f4034a9bf45014b300653d6f5d847cb33772e152a4c0f04ed3df28b60665d7bff599db020ce21d92271e6622ff64befaf47244793f460079444f9d116da1d408bc74af91090c53717aadc693d37823222cf9a122ecda534f0faf0e903b52c34bbd7df8ffda87a2329cce8d89eea885ac4e308b54dc88e96f94182b9667a540c548034830b162b13efe021e795a52aeefac266c7eb47c12359f67c68a7c0da46ccb0c45b7b8d3e6671b6087a08394ccd6d5151d60faf22845860f9c5e2729258a80ada66439846bd3698eb309c10345a518581e1488427c33fa0685f486f9f621ab18f1a74c988dbf8373a5c4672e26b9f4a1a0fb61e81ab770ea0623b660c4b16985da58ea1415de6bc7153d24ae99cf8cf33d841f565c0cc4564208484a61009cebbb167f3e347c65eab05a784a8dba83720e6e27c8c250895ef1a9a9ff3f1547119116a5408698cd7ea78b1dd7369d902e3e4806aa3c6d470c29fe158b019c579d4e51c365159ab58e883c65240ac3bc23ff9341413ade5273bfb0b87aca01702fdd9c8ea733b5107521f9fc9a1091b5654246cd498ea814446d2c56f3f7c08fbdf137a65a7f4f118dd04fe14176b7a1dad23242a7920437b957e4990e9859d7a379df67639f65b49180a2042ab67f788594ea7163928e089a2031a179684ea52cd38a7927b4db83079c2b33c06153cc72907b60e4f4a128273027246d682d806bdecb2c4e0c2caf31f96e81bb9bc8d269cd0dbcc7b1f0ef2c9aefbf73b9bf7bb1d79dd87cecdb056e6e4bded1d32bc8937df6d2b9292742e2f64f74bf3e5431095690a87f035d19887ed6c4a9d89101b333ee51e4ac3b556e9b5b73f8693aa0eaca22a82b5d4cc2846b8772923e490f48ffe322c3a3e979ee348e923cd3f05d8735fc856ee361ecb896bf156765ce83c4a91ce28f1087f4bd969fabc0a2dd0664f64b5320bb0955dad830948a1614ca30e0de1209a97efe101e1ba2b49d24359acabcb9e4da2ec2b543468d1ebad68a52f8566850d3338de037e84754fffe82c0b6565d22a2808017037a9450691475119b98069b5d444359821838d83d3c60022a495f474c1001bfc7c3cbf1444d329ddcc9bd4493922c3b801087b7462c7678cdf692189b1b7fa2365be30528c21789c66fe044a0e6d19b52f545c4f38e34ca3aca8f5068bcaaf8a75d7dab692305e204b888c32674471fac3547995b3226dc0c1e0277b317f27a9bc00a0dc7e63dde7ed988f4382193148cb3c1e392cb24ca5f7f21573019d42a38bcd92ff757625bf56dc557cf6cb0ee6240be548cbce014db4e5d6917edf6ac48a466d26e32fb34ad0cf59f9e02057fd8fdcba6167db21892a44327946f0d865c833fad784958253e1c0df4c33ca282760bb157103b0667ff86fdac05e3a8afea248267e6a563c507839febdab6c4ed436a6e8c20e8c2665941f275ea7ec213997369af8fdf1742446ce0e14b83c9699450d2644b1be0bc7d343d5caa4833bced944b3e26cea20b534f6a249693a59fd3d7d55b43ddeefb144f87951023ee7dc696c5a728c000d545abaf83f190d3eb2fdbcae5c8e99ed4ad210694efd5b6307e2df0e3622d9be3e9b8d5b46892348d5a5b43b3cd43a8057c474665cf4d8001505b85a50f6b6ea2b122385a8e82fcca79bd6c07743860c8fcaddcc8a4d8f53fc536ea86f59e6013f33d32f9947d5c8207bcacc01d1f2dc567452852dc608671075b8ff9ff15b6b20bc567e7110e4d3214eec0039dc5d08e21c37ae156bff549319b73271593ffaf74e2061e240a914f4f85f52534ed0a5a106aa45ae52091ad2dd7e484a0fb29a3446b4babe4d89ee03f3c2806d3c579e20efe51cb101e491ca0217f8d3ad57ee902d595008038286b9534e94b3cb98f6861a0720cb526bab90a78383e6fc8ef8a832adae4e9638d7095ff6ef2e398c22b1e94f2fb9403409baeebcd1f230b876bae6a759a271c01365105d5470fd8a669ea7bd170dfd8446ad94d606c75d4dd6e655c9bf75ca0d8e2f6962089334425a96d4082a107397ba417e758c53a8a1a65718561034cfbf891650cc045c91c7a7c3205a4e61196e7f84201ba74b64afd9c9ee03950746f751324c93f22c513d016312d2c97f0e53885eeee0eb75b0021c5ebe71b3a4e179e5789efefffd3f5a8dafdc24b2dfc1ab6e9e3a66863683011b75705fa425cfaa06aaae98dfaf26303bc478792e00ae26eeb636ee990502beab7fe0cf31507b290bf1861788fb8414d7e6ff0719af438d80290279ccfe0908e96ec019c4cc37a13fe1378f45927323f38cc85a0b553ab7716e3ffaefed1fadb06980f863e7f6d6cd4fc7140182b13b7f4afebc72fd25ac8fedaac440c05b1e409a94490780475682842be98b44a54cff1bdecf1bc2b4b2eaf79cc4d594934196b551cd47431db149b7fe2cd21bec95ec796881a40d8f33c76cf65f032736500543517ba0d884614424385b587b85e5069d3e556089e0470d56eaa7e3e8e33c691486977bb2afdafa2335af582ffcbc91e63c8bfc0134347638e7476d58e3419ac0820cbef9b489cbe969076757285f578fc8f68c6a2e36ba7c63ae37d10a9150f81bf7ea3ee482473ca2362876620aa1c8b78ee59c4fd0bd24a9b889e23b7f0b250660e95a595782798955cd1bcfaea9f01905c717d552731c5f7fda54440d573a41831859de29bb6530c0672b45bdcea04e9da965cb88a1cf66c0e8aeda9fccada34ec57580ac66e23c3e770c5952a45ba1b5145aecf3e72907aed087d29ef531c98c1db1fa8bbb4aee8bf20e21b6f2800480878777276b3873cf1f02d36350d320c12315cea398d7ca4acf00b29deeac0068899d5ccb0fd8fb3f23b5c85ccb5c66fdca2a976f7776b9f33b182b3dd33e1cb0a7ee4a691c7999c10300d1a214aa3c4cc0cbc0bd4bc705eca4ff1f8b04bb1ad16dd768330eeb051053cc06022845935dfdd3617f69070f55da890f0bf462cae576f8926de1361d8eacd9787f695f396b33c71635485b23a8b5c93dc82fe84ab840aa05c7f6bcdf0f8c501dea241a4fbd2b96c1dcfc22b53f2e008480d2d0b37083c77fcce0f154cac569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@generic="55165878a7cf0cacae0a5cb062d8f6474f78700bf8b201b2e05983215287cb41ba60d700699c87edd0a3a095e09df9b745ecc687a9158b7e0098a67f3eef548a2fa51c86e4e6d450473b1d5e9d41c39848a3731bcddad106943e5a0c5d7704a8da4f0b171af0dc011edbc3ff06c7f9818e28dc6e26fe8399819bd786942eb5a0b9c39598c7e8df7a34d56de1d6b1644a70fbf74d558eb29ae092202b2fba2a8a922e13db9bc66011767d6069379aecb3b10bf4d19a67c897aab22f5b"]}, @generic="4c4b68b04579c8a2d75be66a149eba19843df94ff5fd4faca6cd0b9cdf2e9b13c4b99c219747a7bd81f8ec18f5ce444491de5be1c59316f611a6dfffc56867d2695f1fc8f361e619dcd41ae2e8c036a3980141a665a5da4595eaec243077c90e6a9e1c91adac88cbc5cfe2d7bf545536f1943b1b735eaab42d63616839a0c627ff7ed6057a5733208f6b6a5b5e97dbf381144ed9035567a7be86c26b558a2f746f8504c14b9306a5dcc24aba4481c20d0313611cf82dffbfbce375db56c2010bc290b081c6bfab2b3c735258e95b3be16423ce54496119a6c26998bcb7035fd9"]}, 0x1784}], 0x2, &(0x7f0000332000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r2]}], 0x28, 0xa7c1ae6e143e441b}, 0x8004) sendfile(r2, r1, &(0x7f0000f29000-0x8), 0x100000002) r7 = getpgid(0x0) tkill(r7, 0x1000000000016) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r8, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x7ff, &(0x7f000058d000)={0x0, 0x0}) bind$bt_l2cap(r0, &(0x7f0000b15000-0xe)={0x1f, 0x1, {0x4, 0x1f, 0x456c, 0x50d2, 0x10000, 0x1}, 0x3ff, 0xffff}, 0xe) r1 = syz_open_dev$dmmidi(&(0x7f0000505000)='/dev/dmmidi#\x00', 0x10000, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000052000)={0x1, [0x0]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00009e8000)={0x6, 0x80800000000004, 0x7ffc, 0x800080000001, 0x4, 0xffffffffffffffff}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f72000-0x10)='/dev/sequencer2\x00', 0x202001, 0x0) vmsplice(r2, &(0x7f00005ee000-0x30)=[{&(0x7f0000c99000)="461b762a365d27d7111bbbd74d5a31f6a948f1650d8195be232a5f84bc38617042d5e5055116d4b8275e06b39072f85f33b184e9adbe6efde51c6fdfd52b5791c8674737b1c0904ac959aa00b48bf5b9f3f8975477a4ca05a39761", 0x5b}, {&(0x7f0000839000)="8b151bf9a0cab7a5c5d636569e59d943502897535fdd0161b654f36174af83e0cbecd6373b5d710ec02c4c6a8587a5", 0x2f}, {&(0x7f0000d33000)="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", 0x1000}], 0x3, 0x4) r3 = syz_open_dev$dspn(&(0x7f0000fcb000-0xa)='/dev/dsp#\x00', 0x100, 0x200) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f000050f000-0x4), 0x4) 2018/02/15 19:29:13 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000343000-0x4)=0xff, 0x4) socket$bt_l2cap(0x1f, 0x7, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000175000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001fd000)={r2, 0x10001}, &(0x7f0000000000)=0x8) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/15 19:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207}) dup2(r1, r0) fcntl$getownex(r1, 0x10, &(0x7f00005df000)) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x5, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x2f) 2018/02/15 19:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file1\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) bind$vsock_stream(r0, &(0x7f0000ae1000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000802000), &(0x7f0000c71000-0x4)=0x4) 2018/02/15 19:29:13 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000080001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000032000-0x430)={'filter\x00', 0x7, 0x4, 0x3e0, 0x1f0, 0x0, 0xe8, 0x2f8, 0x2f8, 0x2f8, 0x3, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000002c000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000013000-0x24)={0x1, 0x8, 0x1, 0x5, 0x1982800, 0x20, 0x9, 0x1, 0x2, 0x7fff, 0x0, 0x2}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000033000-0x4)=0x0) perf_event_open(&(0x7f0000032000)={0x7, 0x78, 0xfffffffffffffffb, 0x6, 0x7c60, 0x2ba9, 0x0, 0x3, 0x40000, 0x1, 0x9, 0x200, 0x6, 0xffff, 0x8, 0xfffffffffffff801, 0x145, 0x6, 0x1, 0x4, 0x1, 0x1f, 0x800, 0x2, 0x9, 0x0, 0x678b, 0xffffffff, 0x0, 0x8, 0x6, 0xc000000000000000, 0x7f, 0x1000, 0xfffffffffffffff7, 0x2, 0x9, 0x3f, 0x0, 0x80000000, 0x2, @perf_config_ext={0x7fffffff, 0x5}, 0x2, 0x6, 0xfffffffffffffffc, 0x6, 0x81, 0x348e1c37, 0x3}, r2, 0x5, r1, 0x7) 2018/02/15 19:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000266000)={0x0, 0x7c, "22397a81ca653b0be233d19bab2229b0058cff342508688a92aabd57ccc1ac5b9eb0e69841119e0fd898dbb877d7af655dd0b1a568408fc0f82b9b55b5258515073d38e9174b481700eec91bd1200bfb76da98ef1f03ca17d71298c5f90f7204d3ab7ed327e8dcd098a8d0028a232c8308a36f6e3856541bd100bbaa"}, &(0x7f00007f7000-0x4)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000844000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x200, 0x6, 0xffffffffffffff7f, 0xffffffff, 0x10}, 0xa0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = gettid() 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) process_vm_writev(r3, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d57000)='/dev/vcsa#\x00', 0x1, 0x100) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000024d000)={[0xf000, 0x0, 0x0, 0x2000], 0x7a0, 0x2, 0x4}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d99000)={0x0, 0xba4e}, &(0x7f0000aea000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000156000)={r2, @in6={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, 0x8c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000081000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r3, &(0x7f0000784000)="84637695eaba9d3c37c6eee29edc2ac81faafd94967c17c2c6bb0e911e2e2df6d277e46508393d391be64518ad1b189d9158253b2d29b31b38a8896327f94fe0", 0xffffffd5, 0xfffffffffffffffd, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1, 0xffffffffffffffff}, {{0x2}}], 0x30) 2018/02/15 19:29:13 executing program 4: r0 = getpid() r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000017000)=r0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000000)={r4, 0x8, &(0x7f0000001000-0x20)=[0x4, 0x1, 0x1, 0x5, 0x0, 0x7ff, 0x8, 0xffffffffffff8001], &(0x7f0000001000-0x1c)=[0x0, 0x53, 0x3, 0x7, 0x7, 0x8, 0x6], 0x2, 0x3, 0xa91, &(0x7f0000001000-0xc)=[0x1, 0xff, 0x9], &(0x7f0000adb000-0x14)=[0x16f9e2fd, 0x5, 0x101, 0x200, 0x9]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r3, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0xa4, 0x9, "131f4eb12ac8ff7f4ac581d43c0e30e4f0da7de52d86d053ac871713f7107e5fbc055aa9be1f2bd0c0822d5ea89a76b50cf6bf5c116ae7f1e43d0748c92d82ce45637007a3d88d3a5a0f2f902671a8fe356de4352a8cdcbbc201eb4e9ea00f5566c0f1d36be66fb175d1244e56297dcf0bc88e945c2645a5e885805663e47816f3b0316336b001eedf769baffaa0c549cbaef0b6d60242d211a866cc"}, &(0x7f0000002000-0x4), 0x400) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001000)={0x3, 0x78, &(0x7f0000001000-0x78)="b12890ea2be1d1c11b4859244e0ebaa99106bd1fa6d2a62e0ad4200a2a3389af1242fa06294b4802979d983b74e4620044a36f7fdae1ffcf6f2944cf9a56f1d63c83ad3c1f64e450bee70c16b4bb5965174203d94daaa8481a6e59aad2d846ca4deaf8ed26753c65aa4a7524668e5d7127f9f97a7354b021"}) ptrace$pokeuser(0x6, r0, 0x20, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000003000-0x18)={0xa, [0x1000, 0xffffffffffffffff, 0x6000000000000000, 0xfffffffffffffff9, 0x1, 0x1ff, 0x2, 0x94d, 0x3, 0x6]}, &(0x7f0000003000-0x4)=0x18) inotify_init() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000003000)='./file0\x00', r2, &(0x7f0000001000)='./file0\x00') keyctl$join(0x1, &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)) 2018/02/15 19:29:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000a, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000dd1000)={{0x2000000000, 0x0, 0x4a, 0x7, 0x6, 0x80000001}, 0x3}) 2018/02/15 19:29:13 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000082e000)='/selinux/enforce\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000486000)={&(0x7f0000000000)=@full={{0x3, {"0c4b67369ed01a"}, 0x8000}, [{"79a530617a4af7"}, {"f436dbd0dd6882"}, {"3520cad55406eb"}, {"a64253eaeaa553"}, {"8647253eb5f5c2"}, {"f666f99b55b19a"}, {"f83fbbab95933c"}, {"e99207706bc8bd"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000001000-0x8f)="b37af64cbbf114b6bd5d6f37e6cf103f229523970181cce2d2a55f005d383f1c63aa82b539d3cbc90b64e3d13ebce48a113b1e398842d2958d242803bf6b37678708636f2cdb72088416ace20b9ff033672a19ed6f679a06ddeb93d5276c1d2f82832b72a301746c88be5970e08242c64e14abca06ea472e5e634e3e22be94674789baea75482585d1ff33cec0411f", 0x8f}], 0x1, 0x0, 0x0, 0x4000000}, 0x4004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread64(r1, &(0x7f00003d9000)=""/127, 0x7f, 0x0) vmsplice(r2, &(0x7f00007f1000-0x10)=[], 0x0, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/15 19:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c98000-0xc)={0x2, 0xffffffffffffffff}) r1 = getpid() r2 = userfaultfd(0x0) r3 = getuid() r4 = fcntl$getown(0xffffffffffffff9c, 0x9) r5 = getpgid(0x0) r6 = getegid() setgid(r6) r7 = getpgrp(0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000377000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000eb000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000085000)={{{@in=@dev={0xac, 0x14, 0x0, 0xa}, @in=@broadcast=0xffffffff, 0x3, 0xf155, 0x1, 0x6, 0x2, 0x80, 0x20, 0xc, 0x0, r3}, {0x401, 0x9, 0x101, 0x6f, 0x1, 0x7f, 0x2, 0x10001}, {0x8000, 0x40, 0x3, 0x7}, 0x2, 0xffffffffffffffff, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1, 0x2, 0xff, 0x2, 0x7fffffff, 0x7}}, 0xe8) r10 = socket(0x2, 0x4, 0x6) sendmsg$netlink(r0, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f0000fac000-0x40)=[{&(0x7f0000c23000-0x2274)={0x2274, 0x38, 0x0, 0x5, 0x0, "", [@typed={0xc, 0x77, @pid=r1}, @generic="0d164bd9c476e14cc07116a43d4b50281205f3fc6adca4ef2ee3d120afa70debbd6f769d1ec102898d4696cf1b1a0e3d41be65e028145af5bc49bd88df9d10b6f8ba6df55e1601944a9e2930f7a62c58c7ad70dd83987afd1b58", @generic="48962210dbb69b7a53", @nested={0x215c, 0x22, [@generic="9d1b07f2288f874dfb161818c748993f07b5e2c96c0eaf0edd5398a9d9d7", @generic="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@typed={0xc, 0x2c, @fd=r2}, @typed={0x54, 0x50, @binary="890329205b3aaeb97f96dae5e021febb793e91f0fc8f434f48e3dabc6573a5034836bdefeafcffd4619c7c3c540bc1e36c69fb2eab58dd01e912dea15709c6ef3405b35ee60e49421d26"}, @typed={0x8, 0x6e}]}, @generic="cc57561cddf1657429efef2b4cc6001bc3938c7388a99c8be621bf4a57ee22912244e7028cd2198806ddd7b0381fb4cd3fab7412ae8d742f2b9fa31c3f77d765a8da9c1043e6f726a27753a3d744e818cb1fc46dfc18b007e98ed10207d20ff7cfa6706ad3dfcc87115ca4e678d24d42e75d7cfc32a9e65f045f103b607c49d7c85f8580fae16060ba73", @typed={0xc, 0x8b, @uid=r3}]}, 0x2274}, {&(0x7f000066f000)={0x10c, 0x40, 0x100, 0x5, 0x0, "", [@generic="c6cb4208d069d2073cdf8d83ae1c0ae2edd37fd48c4ae2c2a0f298db96d97ad933bc73f43bdb6fbccab57465fcda2b7ba67d6715ddcacf5bf34a15c0450503742c42544c4069f08381a1dcba0ae2727525017a6e4c9167d9c9ca5d8650684555b2179e4bc8938e05d24bcd382810c4a3a2f967f6cbd9ee70278bf89fd77048516928c194bc86aa0eb64221e201198328ca9a44c6e05332e78cfec211641db5409d2d7e088aef44622f68efbe4410a5020fb25879d73d455ecdfe43134572a37a6b334e95020629d15ecdd7e9e9c5f039ee49afb99f3bcb5962eca2057cd9745c10bd9218ecc4e5a90fcf257e3d785f9938adf89d4219e5c41a"]}, 0x10c}, {&(0x7f0000abc000-0x128)={0x128, 0x1d, 0x0, 0x0, 0x2, "", [@generic="3664daf9542bafa1b10ea49de99b7ae163d073ffb7f6b2e7a3ee48993a098c8e5c36ddca294d0a36dca65606b4634114ffb5698cd0e5d452b3f91b9c09c1953b12e8b39fd6449211debc509639a1bd5856460035e88a2358d6580eadce334201ba25bca193fe507defcf4ba299c48d00f7aebb4b63", @typed={0x10, 0x50, @u64=0xc132}, @nested={0x84, 0x45, [@generic="7894e9280c3439c9eee90c97ba0b706efe1934515ab5b5bf5fd3388f823a02156323661d17563235d794e8616ebf20af8b0d06a90f05f69db7049cad01f73d2dce666afc7f2c1adce1824ff92000781012675cfdb2a6696655447f5da6a9114d4a0373951d04", @typed={0x18, 0x72, @binary="9945f63ffea671f2329784e0b4"}]}, @typed={0xc, 0x33, @pid=r4}]}, 0x128}, {&(0x7f00002f0000-0x8b0)={0x8b0, 0x10, 0x518, 0x3, 0x0, "", [@nested={0x28c, 0x7c, [@typed={0xc, 0xd, @pid=r5}, @generic="40feb24484ab2bd51b8c80cb4dc44a6f33a486490d76be2d1af87d03bb1b336334477cc53f337e5fc39816328fc8673240aeff8c5e7b2bfdbf2e1ab945baaad17f9647729d007561fda1d8ce525db4859384a10e439c233505d303fc04ec801f93ddc684027532f67906db04", @generic="16b72da27e29fd1023037ca65999c348cbf1070f21dfcf36f1c8d89060b6f368bf90903791221f7c77298b68557596c5ec71ea790c585331b61f814e92a9d072d8314a2971630198c9ae742e0e8224b0e4832fbb2f3895baa2eb36bfab0d92fb55f1ebf95b1c7497f9fcb71a45c1c0f5a464ee852e23e07d36a172439b7a8075cf3212a5678ab74b2cf2b4ba4de8ad025b1ea72567dcf1c0e14e45afb84afcdd9409299a2d25e77b9fd5d28232b3f0b293086eae13d869ac9bf84345883997c1896ae8abbed93ee9e7eb947dea8543c283cf497095c87163df9d9672adcb2477fa67b93804caf3477596e62cfc2729b5c2", @typed={0x10, 0x67, @u64=0x3ff}, @typed={0x10, 0x35, @u64=0xb05c}, @typed={0xc, 0x73, @ipv4=@rand_addr}, @generic="2feb95c65e8a382f502549de009df95a7f219eb9d988e7978a828ac7f17aa230494d45e7d66cb835e572f9c6e7c80a6622be5ac56f58ea5dff3b142c34b6da21e6bfcbe597b2df190526150912276fcecc7bab169598720cca81a1be739b0ecb43c9ad80872747efbd460f109d7a8700fc3bcc05d0bc53d7658030f54748515ea6ccd9ce2458652ff9dfc7fce94cb5f0e9fe088ccb46f434ea345832d663a0d7f756e4156ddcc5aefaaa00230be1691369b26bbd1875eeb213781fbd70ace923b02bf1cfc65462a63fbe7cbb90b7f81afdbcaff5c9620217b179c07298e966baabc65bce2bdcd8549c8d6fae57ef143df2"]}, @nested={0x398, 0x88, [@generic="230b0910cc766c93d0302eef85849a0c60086b7863cdeb0a275c2b11fda282fd6393229a68c2bec2efdf5ceb948e6e0ae6845869b54cc377de4f729439babdebdd9ef5ade44bbb6be872d491b799ff5df725bdea43c58e01d75f8a7079bb1a7ec9a2b8a760ee9b278ebf24db623f1766abe48688d79c1ddf36a6a99582661681e9cfc5b172603c64", @typed={0x8, 0xf}, @generic="71108f25da0672c352db37af4c06739f85c7fd0f7aacf44dd63a5126051a36624b0f4e0949752a75f33df40f7bf36ab6e90b2aa800fc2521188f540f8b8c1cb1b01599125e89bb59509ae1924823a42b949e348549646a7305a15715cd832f076a23201ddcd5253137c2d8bffbcb2072ea467c0342940d3c0cf25579a594e7cf726dc6a19c50a91207c8c2a37d2dc13380be42", @typed={0xc8, 0x12, @binary="80a2c7782e3f0f822ad7a7b1f9bd3a47e764202bad455bab8946edde0d9e4c1d2c6abd3e1371192888322817ecd5d88ced8c108eda95c3991a1bc2fd37c8fea875b07657ae5dec0609e14d15d0d51c83f34befdc8f087b2cfe49f335e76fcc25abbcbadd2fbdfa13d996b4ec5dcc59c4f8455029944bf01084ebc1a9032af71d0938f8d4c8901b6b67e9e50695efb39bbe8993fe0b4f5885c8ef7b3df04a47f93a723de28f2930f16c696aedfadb645b410a154492f12586a4a6068acb9150af"}, @typed={0xe0, 0x6f, @binary="a6794e6bb1989de330d11ac8ddf93013a1d54272678938e7d9f88f7b61527ee8f61605a49663ad23d513065f190c3acaffe2bf602c238a9582d5f4d1cd9763212650a0a1da47ec5c7a1c14bbafbdd91aebe4a3da453da2cfea783b77bee3ce944ffdab830ae0ee5c99acc4970c2688909da17ab9c1e3b349b8218c7c18c1fdae3d5d65fa86c097540c61ec3dccf7ec8d39b6ca1d99946142be831649c5660a9c3fa01a322b380e1e914b94c9bc570bff549e2f235b5b9b58cfc1a250656ed927a3680af2c61fabc85cd33707a882164c706dde320c92"}, @typed={0xc, 0x2d, @pid=r7}, @generic="a2bfc776ce11cb37e0777bd83df8cc51993a1e9963e9d880ddb5d7d204f034376f994dcbaeef6d7b28cc7e69a214e4ac32391b90f352ed6d08b05135dc1d72441282f98ca1836b0d3d05a192c14814c2bce7728f1a735dd4ab922ae30458b829ca081f593b409d05783c1e23d0e2b2107c98f9eae1e1f59bf3aae06ffab728e84bedbbd085faf0c1e9c9a23f6ad9525b233a4914411e2d5052411ea87bf564728b102fb148508194a318dcdebb07625fcc3ba1fbbff6ce943e32"]}, @nested={0x10, 0x60, [@typed={0xc, 0x46, @fd=r8}]}, @nested={0xcc, 0x65, [@generic="08af49e8ace6a95666ea808a9c24db31089a3bcf21200b30230eb16364624043fbb500ddc141c231fb9e652362cd9c9b7c7632698397d27cc18aa7a87f233e44d59c363d1d7a2e860fa9e7d4992ae1e0ceef0d282d0c3729693615d85281bebc3204609e77aa3e897315bc4268aaf8fb982f1790", @typed={0xc, 0x5f, @uid=r9}, @typed={0xc, 0x8d, @fd=r10}, @generic="3cc9d479d528d591fa35eb6392a0ce72266f27e72ec8f989d6b8c8328fdc820c", @generic="fb3f9c1b2c5edc8f17439c44570bf762a8026203e8cfc6b58451fa"]}, @generic="391996a6fc1e5361a031388e0dde1d7fec7d830e770234d3a6ed9ad68500433fd2eb4d6248c05ff0c9c4d6c5d1a02bb0ef4d8453f7945a498245f8d1326fee18793a4845cd4d77101ffeba53ec6425e83c81ee3ff6193649286bc7ab39db4ab56fb15ef74010fd3149e4a11af81bfd275428d17efd47c26bf9656b77b183da670aa08d1120eb79812f81b8daba10e1b9b3d67f5094c05ef5a6a383", @generic="68d91c3de5b1eae403678a99d7b8df7674cbd833ae340464595108716aef9bd0b67a69814585cdc597663a229a9bd876c2357ee701ca2869f339752a4fd51eb0fd246fc0a97cd1e1d66891bf2b915c18240707f4e98f7dcf8f31c35d8799b1080dc900460fa07dae424f201e5850ad9f8bd98d7ea3cabd3d925b10e919e575b73583696c08203253333c6de2bdbbf69131674e834fb1c489045aa6c9a2980794d1274e5470e721932fd7c0b4ae7b6805ebafa221e3c8690b924cad553cd7ce1aeb349224558869d7f905383594f4b77104b4ec8589b078fecd2f36aa8218c537a4713c106b3929f6425b9a10f51b9e", @generic="e4198d", @typed={0x10, 0x81, @u64=0x4}]}, 0x8b0}], 0x4}, 0x40000) syz_emit_ethernet(0x3e, &(0x7f00004c1000-0x99)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000019e000)={0x0, 0x78, 0xfff, 0x4, 0x4, 0xaa3, 0x0, 0x1, 0x1, 0x3, 0x1, 0x2, 0xfff, 0x4, 0x6, 0x1, 0x7fffffff, 0x14, 0x3, 0xbe13, 0x7fffffff, 0x4, 0x1, 0x0, 0x2, 0xfffffffffffffffe, 0x81, 0x9, 0x9, 0x7, 0x9, 0x80000000, 0x9, 0x1, 0x7, 0x8000, 0x57, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000a27000), 0x2}, 0x4000, 0x1, 0xfff, 0x6, 0xffff, 0x7ff8000000000000, 0x5}, r4, 0x2, r0, 0x914bd6203c0b6516) 2018/02/15 19:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000655000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x12100) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00004d0000)={0x10f000, 0x10000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007fc000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b0000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00008b9000)="7e4f9a027884640c356dc01de3eba6c3b7e38c35a082a86825dcc0d8018387622e8958921ff5fac9c3297d14ebc277ba5b5685a3f61ff219e1d0fe5e9f88db") ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000815000)={0x2, 0x1f, 0x7fff}) pselect6(0xfffffffffffffef3, &(0x7f00000ac000-0x40), &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000001e000)={0xf000, 0x4, 0xd20, 0x2, 0x1}) 2018/02/15 19:29:13 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000)={0x0, 0xd8, 0x0, 0x1, 0x5, 0x7ff, 0x7, 0x8001, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x2, 0x80000000, 0x7ff, 0x4}}, &(0x7f0000008000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000-0x8)={r1, 0x101, 0x3}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000008000-0x8)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000004000)={r2, 0x7, &(0x7f0000007000)=[0x8, 0x0, 0x1f, 0x0, 0x5, 0x95e, 0x8], &(0x7f0000001000-0x4)=[0x3], 0x45, 0x4, 0xe636, &(0x7f0000008000-0x10)=[0x3, 0xffffffff00000001, 0x37, 0x8], &(0x7f0000002000-0x1c)=[0x1, 0x80000000, 0x80, 0x40, 0x1, 0x20, 0x7]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000004000)={r2, 0x3}) ioctl(r0, 0x80184132, &(0x7f0000008000-0x5e)) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/15 19:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000547000)={0x0}, &(0x7f0000482000)=0xc) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) syz_open_dev$midi(&(0x7f000016a000-0xb)='/dev/midi#\x00', 0x80000000, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r2, &(0x7f0000fc0000-0x4a)=""/74, 0x4a) ioctl$int_in(r3, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r2, r4) openat$kvm(0xffffffffffffff9c, &(0x7f0000673000-0x9)='/dev/kvm\x00', 0x40002, 0x0) 2018/02/15 19:29:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000801000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x108, 0x0, 0x1f0, 0x300, 0x300, 0x300, 0x4, &(0x7f0000454000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x61, 'syz0\x00', 0x7f}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0x16}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffff00, @empty, {[0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x4, 0xa9d1, 0x0, 0x3, 0xb2, 0x3f, @generic="770eb8148b4a0edbbbcb09838e914102", @common='rose0\x00', {}, {0xff}, 0x0, 0x300}, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="c6d58302c01e", {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x80, 0x100000000, 0x1, 0x4, 0x8, 0x7, @generic="c04fea98232bf0dcd4252d07389321b1", @common='syzkaller1\x00', {}, {0xff}, 0x0, 0x122}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="50529899a1bf", @broadcast=0xffffffff, @empty, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000017f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e90000-0x4)=0xff, 0x4) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000), 0xbc) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000767000)=@ioapic) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000da1000-0x14)={0xffffffff, 0x2, 0x1, 0x10001, 0x40}, 0x14) 2018/02/15 19:29:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDDELIO(r2, 0x4b35, 0x800) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000455000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) r4 = open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) sendto$packet(r4, &(0x7f00006d4000)="87b439ad4e40a885655e07bfb1f1262f1cba0c513d409848976dc781d3611455c8e273cd2d8177c3e7f50fbafe94b98636466c0dcb4d04c864ea628695b4ed8f5f840abcf3bcb951af56372bdb4b2a2cd41ad196d9b0c611", 0x58, 0x10, 0x0, 0x0) 2018/02/15 19:29:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000d6b000)={0x14, 0x0, 0x9, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 19:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000585000)=0x0, &(0x7f0000e9d000), &(0x7f0000cbc000-0x4)) lstat(&(0x7f0000999000-0x8)='./file0\x00', &(0x7f0000b1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000f85000-0x8)='./file0\x00', r0, r1) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) capset(&(0x7f00009b9000-0x8)={0x19980330}, &(0x7f0000002000-0x18)={0x0, 0x9, 0x2, 0x2}) symlink(&(0x7f000077b000-0x8)='./file0\x00', &(0x7f0000e70000)='./file0\x00') 2018/02/15 19:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000563000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$vcsa(&(0x7f00006b4000-0xb)='/dev/vcsa#\x00', 0x93f, 0xf0040) mmap(&(0x7f0000882000/0x2000)=nil, 0x2000, 0x2000000, 0x13, r1, 0x0) accept4$vsock_stream(r2, &(0x7f0000727000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009ec000-0xc)={0x0, 0x947a, 0x2, [0x3, 0xce60]}, &(0x7f000071d000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ce1000)={r3, 0x9a, "247d9d27f012d1bcad1939edcf65561641d25c0bf830de45604ed6505e9e109b8c0cfaad6251dd7338d5a3f835008c08dbc9eae8995a547e53bdba7d554ccc56206b91793a3638c9c7d65d9abf993713a743119cb21c954e1bd04088de283cf8c66e2d482b691d0b29901f6b37de0f57511ae29640f6ef11b8f75c9711d837ed554c39a45a2192b5ab7b9ffa49dae1ba02c5e303347f34478f59"}, &(0x7f000015c000+0xf05)=0xa2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00007e5000)={r3, 0x57, "d5080f787bf0260de6b7d92a58096080dc073ed821127ff97b0a86f8d80ec9f7fe0c5e4b0823c76c4b050c558de8b3c2e2f75697c3f2673d6a8b2c9ca56df7bc43b6fdbd99118628abcec38ee813c76ce126eee91960ec"}, &(0x7f0000a25000)=0x5f) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000f0f000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/15 19:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000094a000-0xa)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000976000-0x8)={0x0, 0x101}, &(0x7f0000a4e000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000143000)={r1, 0x80000000}, 0x8) r2 = getpid() r3 = getpgid(r2) getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00002ff000)=0xa) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r4 = gettid() r5 = 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$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c23000)={0xfffffffffffffffa, 0x208, 0x100000000, 0x6, 0x0}, &(0x7f0000a88000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000741000)={r6, 0x8}, &(0x7f0000359000)=0x8) process_vm_writev(r3, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000cc2000-0x10)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1000000000000002, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x3fd, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0xc, &(0x7f00008dd000)={0x3}) 2018/02/15 19:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3}) 2018/02/15 19:29:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002f3000-0xd)='/dev/usbmon#\x00', 0xf418, 0x40) r1 = syz_open_dev$midi(&(0x7f0000662000)='/dev/midi#\x00', 0xe75, 0x400000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000529000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000033000-0x3a)={r1, 0x7, 0x3, "858446d6ef6234f4ce3123aabd597ce7a7ff275b1bcfbc88628c8505574e68244ef41c72ee246a3f2e44ae0034a260f9"}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000ae0000-0xb9)=""/185, &(0x7f0000b86000-0x4)=0x1cb) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f00002ea000)='/dev/sg#\x00', 0x9, 0x200000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000833000)=0x22, 0x4) 2018/02/15 19:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a36000)='/dev/snd/midiC#D#\x00', 0x7, 0x288000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ed5000-0x4), &(0x7f0000003000)=0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x62}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) 2018/02/15 19:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000d9d000-0x8)='./file0\x00', &(0x7f0000d61000-0x8)='./file0\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000ee0000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00009dc000-0x20)="070000000000000000036f0000000000007fff00a100000004e2fa00e2007e23"}) 2018/02/15 19:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) close(0xffffffffffffffff) 2018/02/15 19:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[], 0x0, &(0x7f0000a9e000)=[]}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/15 19:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000322000)=""/53) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)) 2018/02/15 19:29:13 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000055e000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000073a000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000565000-0x8)=@assoc_value={0x0}, &(0x7f000040e000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009a3000)=@assoc_value={r2, 0x200}, &(0x7f0000482000-0x4)=0x8) sendto$ax25(r0, &(0x7f0000c2f000)="ff8fd8a56fc9fcc3a48a420d6867e2ccfb1e61ce66764b5a25fa3bc5cc6c248f0ce00e82e6290eb5ab8642cd0e6c2ef2a6f2739962cde5b8b5fc693d4d4154cd15376c5a6d363efccb17193c6087", 0x4e, 0x0, &(0x7f000069e000)={0x3, {"793a00eded38e2"}, 0x3f}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) r3 = fcntl$dupfd(r1, 0x0, r1) sendmsg$alg(r3, &(0x7f0000ad2000-0x38)={0x0, 0x0, &(0x7f0000cc8000)=[{&(0x7f000025b000)="1e", 0x1}], 0x1, &(0x7f0000087000)=[]}, 0x0) writev(r1, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) sendto(r3, &(0x7f00005b0000-0x18)="f79dd358e193446011f4dbfbaa20c5df6fb8f99e7a200efc", 0x18, 0x40010, &(0x7f0000f4a000)=@nfc_llcp={0x27, 0x9, 0x1, 0x2, 0x3, 0x5, "dee1ec2df900ce2ccb76ab42047bd54b7090a900d36f405578656a77ef115c8427a4a2646b8061bdb9e63028671b534812e0613be804e7a535d34b2818bc3a", 0x1ff}, 0x60) shutdown(r1, 0x1) 2018/02/15 19:29:13 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f000014e000)='/dev/snd/pcmC#D#p\x00', 0x23, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x4) setitimer(0x0, &(0x7f0000001000)={{0x77359400}}, &(0x7f0000000000)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000184000)) 2018/02/15 19:29:13 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00007bb000)={@generic="90642baf901830635010519e64e5074f", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000020b000)={&(0x7f000079c000-0xc)={0x10, 0x0, 0x0, 0x8000050}, 0xc, &(0x7f0000201000-0x10)={&(0x7f0000001000-0x44)=@bridge_getlink={0x44, 0x12, 0x801, 0x3, 0x3, {0x7, 0x0, 0x0, r1, 0x10000, 0x102}, [@IFLA_IFALIAS={0x14, 0x14, @common='tunl0\x00'}, @IFLA_MASTER={0x8, 0xa, 0x7}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000871000-0x4), &(0x7f0000281000-0x4)=0x4) r2 = socket$packet(0x11, 0x400003, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00009b3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ee1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00009d6000-0x4)=0x3ff, 0x4) sendto$packet(r2, &(0x7f0000fd5000-0x18)="2d0a00000000000000005ca73d9fe3b5039bab00973a2da5", 0x18, 0x0, &(0x7f0000d7e000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/15 19:29:13 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000)=@ethtool_modinfo={0x42, 0x0, 0x0, "1be6fc8db1a392e6"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vga_arbiter\x00', 0x15d300, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000003000-0x30)) 2018/02/15 19:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f00001f6000), &(0x7f0000351000-0x4)=0x21c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005bc000-0xc)={0x6, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d2c000-0x68)={0x80, 0x4, 0x0, {0x0, 0x989680}, 0x4, 0xfffffffffffffffd}) 2018/02/15 19:29:13 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000082e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000cb9000)={0x80000000}, 0x8, 0x80000) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x19, &(0x7f0000944000)=0x76, 0x4) recvfrom$packet(r1, &(0x7f0000419000-0xc7)=""/199, 0xc7, 0x20, &(0x7f00005f1000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000707000-0x4c8)={{0x3, 0x2, 0x6, 0x4, "2073c27b8fa5b505fe140acef405ae1bb25b540dddd0b841d28c29a8cd6839fdab796797a62f824c7db2f4cd", 0x7f}, 0x100, [0x5, 0x8, 0xfffffffffffffff8, 0x5, 0x9, 0x3, 0x9, 0x67b09da5, 0xfffffffffffff614, 0x7, 0x7, 0x86, 0x9, 0x401, 0x8, 0x8d4a, 0x10000, 0x10001, 0x80000000, 0xfffffffffffffffb, 0x6, 0x3f, 0x4, 0x8000, 0x7ff, 0x9, 0x4, 0x1, 0x11a1, 0x0, 0x0, 0x4, 0x42f8, 0x3, 0x0, 0x9, 0xfffffffffffffff7, 0x1ff, 0x1, 0xe000000, 0x80000001, 0xb85, 0xffff, 0xd0ec, 0x3, 0x7, 0x10001, 0x3, 0x9, 0x3, 0x1, 0x0, 0x100, 0x2, 0xffffffff, 0xffffffffffffffff, 0x9a, 0xf78e, 0x100000001, 0x3, 0x4, 0x93f, 0x9, 0x8, 0x101, 0x1000, 0x2, 0x80, 0x7, 0x20, 0xfffffffffffffeff, 0x2, 0x3, 0x8000, 0x4, 0x80000001, 0x4, 0x4, 0x7, 0x8, 0xe0, 0x7, 0x7fff, 0x3, 0x73a, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x80000001, 0x2, 0x1f, 0xae0, 0x3f, 0x4, 0x401, 0x63, 0x8, 0x0, 0xa, 0x3, 0x100000001, 0x8, 0x483, 0x5, 0xff, 0x99c, 0x4, 0x3, 0x1f, 0x3, 0x8000000, 0x9, 0x7fffffff, 0x80000001, 0x3f, 0x3, 0x2, 0x1, 0x10001, 0x5, 0x3, 0x10000, 0x80000000, 0x4, 0x5, 0x100000000, 0x9, 0x5d85, 0x1ff]}) syz_emit_ethernet(0x32, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/02/15 19:29:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, [@typed={0xc, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000260000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000b7a000-0x118)={0x80, {{0x2, 0x1, @rand_addr=0x8000}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}}, 0x118) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003fa000-0x20)={@generic="a3c03d483d99eb82e0a20b684d9a9a61", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a4b000-0x4)) 2018/02/15 19:29:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000008000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x20000000002, 0x0) socketpair(0x3, 0x4, 0x1, &(0x7f0000098000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000a06000-0x4)={r1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000067b000)={0x0, 0x5}, &(0x7f0000382000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000afa000)={r4, 0x7fff}, &(0x7f0000ed9000)=0x8) dup2(r1, r0) 2018/02/15 19:29:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000d22000-0x8)=0x0) io_getevents(r1, 0x1, 0x0, &(0x7f00009ab000)=[], &(0x7f0000045000-0x10)) 2018/02/15 19:29:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e68000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000004a000), 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$selinux_validatetrans(r1, &(0x7f0000b9b000-0x55)={'system_u:object_r:cgroup_t:s0', 0x20, 'system_u:object_r:auditctl_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x55) 2018/02/15 19:29:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_dev$dmmidi(&(0x7f0000d98000)='/dev/dmmidi#\x00', 0x81, 0x8000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000047e000), &(0x7f0000081000-0x4)=0x4) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000037b000)='/selinux/enforce\x00', 0x2000, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x2, r3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000cf8000-0xa0)={0x0, @in={{0x2, 0x2, @empty}}, 0x1, 0xffffffff, 0x43, 0x7, 0xc8}, &(0x7f0000d78000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000042e000)=@assoc_value={r4, 0x9}, &(0x7f00007cc000)=0x8) r5 = syz_open_dev$sndpcmc(&(0x7f000098b000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000a09000-0x4)=0x2, 0x4) pipe2(&(0x7f0000bcc000-0x8), 0x800) r6 = open(&(0x7f0000065000)='./file0\x00', 0x0, 0x1fffffffffffffc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000bd2000-0x10)={0x6, [0xdaa, 0xd6, 0x1, 0x7, 0x3, 0x0]}, &(0x7f0000364000)=0x10) 2018/02/15 19:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() pipe2(&(0x7f00000c6000-0x8)={0x0}, 0x4000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000c5b000), &(0x7f0000faf000)=0x4) 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) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111}], 0x218}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) syz_open_dev$adsp(&(0x7f00003f8000)='/dev/adsp#\x00', 0x1000, 0x84482) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007d1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/15 19:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000e5f000)="a1", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000012000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) [ 66.972704] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/15 19:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_get$pid(0x3, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002c1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e62000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004f3000)={0x0, 0x1}, &(0x7f00006eb000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ab5000-0xa0)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x9, 0x1ff, 0x7ff, 0x6, 0x4a}, 0xa0) syz_emit_ethernet(0x2a, &(0x7f00005ea000-0x3e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffdff, @dev={0xac, 0x14}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, &(0x7f00001cb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/15 19:29:14 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00002d2000-0xc)='/dev/amidi#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x3e)=""/62) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000-0x88)={0x9, {{0xa, 0x0, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}}}, 0x88) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000002000-0x4)=r1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x7e) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000)={0x5, 0x0, [{0x0, 0xc6e, 0x10000, 0x2, 0x7}, {0xf, 0x4, 0xfffffffffffffe00, 0x1b17, 0x9}, {0x6, 0x20, 0x4, 0x1b, 0x100}, {0xa, 0x7, 0xb, 0x7, 0x6}, {0x40000001, 0xca8, 0x1018, 0x2, 0x8}]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x4, 0x6, 0x7, 0x9, 0x4, 0x5}, 0x1, 0x6, 0x7648}) signalfd4(r0, &(0x7f0000002000-0x8)={0x7}, 0x8, 0x80800) ioctl$KDDELIO(r0, 0x4b35, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002000)=0x4a, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7ee, 0x2}, &(0x7f0000004000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7f, 0x7, 0x4, 0x80000001, 0x9, 0x9, 0xfffffffffffffffa, 0xffff, r2}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000005000-0x448)={'filter\x00', 0x7, 0x4, 0x3f8, 0x110, 0x0, 0x220, 0x310, 0x310, 0x310, 0x4, &(0x7f0000005000-0x40), {[{{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xff, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x3, 0x100000000, 0x6, 0x8, 0x6, 0x1f, @common='ipddp0\x00', @generic="21272952595c262424fdc6d4817bd7b3", {0xff}, {}, 0x0, 0x100}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, 0x2, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x3}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xfffffffffffffffb, 0xce, 0x0, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x4, 0x8, 0x3, 0x7f, 0x42b, 0x2, 0x1, 0x8, r3}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000005000)=r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000)={0x9}, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x25}) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000005000)=""/62) 2018/02/15 19:29:14 executing program 0: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000a5b000)=""/159, &(0x7f0000fa1000)=0x9f) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f9d000)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f000069d000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='ip6tnl0\x00', {}, @common='gretap0\x00', {}, 0xfffffffffffffffd, 0x4}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x87}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) madvise(&(0x7f00007a9000/0x4000)=nil, 0x4000, 0xb) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) [ 67.027463] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/15 19:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000146000)=0x0) perf_event_open(&(0x7f000076a000-0x78)={0x4, 0x78, 0x7, 0x100000001, 0x10000, 0x200, 0x0, 0x1, 0x20, 0x1, 0x7, 0x401, 0x4, 0x6, 0xff, 0x9e7, 0x2, 0xfffffffffffffffc, 0x5, 0x5, 0xe6, 0x2, 0x3f, 0x80000001, 0x8, 0x10001, 0x6, 0x1000, 0x361, 0x3, 0x1, 0x8, 0x5, 0x4, 0x9db, 0x7fff, 0xffffffff, 0x7fff, 0x0, 0x400, 0x0, @perf_config_ext={0x3, 0x9}, 0x200, 0x5, 0xffff, 0x6, 0x3f, 0xfff}, r2, 0x4, r0, 0x1) rt_tgsigqueueinfo(r2, r2, 0x5, &(0x7f00007ec000-0x10)={0x26, 0x1ff, 0x401, 0x20}) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) unlinkat(r0, &(0x7f0000323000-0x8)='./file0\x00', 0x200) 2018/02/15 19:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000865000-0xa)='/dev/cuse\x00', 0x490600, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000bf0000-0x10)={&(0x7f00000b1000/0x1000)=nil, 0x1000}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/15 19:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) sched_yield() write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/02/15 19:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00002c9000)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000cfa000)=@common='bcsh0\x00') open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:14 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000032000)=0x10, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000015000), &(0x7f0000039000-0x4)=0x10, 0x80000) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000016000-0x4)=0xf261, 0x4) writev(0xffffffffffffffff, &(0x7f0000027000)=[{&(0x7f0000019000-0xa)="96fd315639938fae3727", 0xa}, {&(0x7f0000038000-0xbf)="f842afb27046848ad713443f2e298dc23a5bd2f50abcdbd5e47ef28e635e7ce071a70bfbfb2dd90a261ed253d2f66dde245ca7791760665c6167b940006ca37ca67edeac55f955f840c32b5ecc95fe573839c108c30a2c946094ca08b44a31b662a355fa7bbdf7f29744ee028d12e0cfdae6ab6dfbdfded3af7f4c1371e9720418a5bdfe0190b7921f69be94c742f3e5cdfa6210def005e6e4688a1640d478494eb01bca98b983d136d882ed3bcb5c4e0e3ee1f99988ca243ce4c13039ac1b", 0xbf}, {&(0x7f0000037000)="7c62f872130d283aee79715f4a8b8d8320cfd9ec68892b1231532dd499c9abc31895d7bc3b28d5c1a04b7d989f6a85247cc2ed65e21ea994223d2e19a7e692191cba97325eaf76edc38c0ef352785b3fa1c2e5e2679eebfe4769bd4dd7535ab8c27234fcb89176e8d38b950350ceb6bfdbb37faa25b6b0e13a57b9f3c07f6f3651852283afbb946bd205fc504cf89f32f96607ec7163631ca1ad4dbbda0753ee4dce789cc05255e8fc7e5f445d8b325e7aa6624fd8f95a872e5bf06ba27be323e8416c622ba596e6000bcb1167bb67c063ac908232135e30dcf7c793b46e8b8e4750391671b2e3dd06134d18939953488854", 0xf2}, {&(0x7f0000038000-0x9a)="2493268eb1daa8a502180f7bcc6ac21db738d610dacc2f30a3a6b61fcfb44ddca0b5503f48fa1d4383aecf479e98f54472cc7335505d8eef312e2fb1da27a87fb66fa494d703127727786ab57853bf4951e141112aa2afa427c053607d7a66297ca422e390952dc5b0681b5e19079528aee194074297630bc0c47311b0346f3d6caee1ab42247ea96f456b134aa115478dd5f2fe6150f0f1d6a8", 0x9a}], 0x4) 2018/02/15 19:29:14 executing program 0: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000399000)=""/224, 0xe0}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000f1b000)=""/214, 0xd6}, {&(0x7f00009ff000)=""/214, 0xd6}, {&(0x7f00003ec000-0xce)=""/206, 0xce}, {&(0x7f0000904000-0xa9)=""/185, 0xb9}], 0x7, &(0x7f0000001000-0x30)=[{&(0x7f0000b40000)=""/64, 0x40}, {&(0x7f0000ad5000-0x6e)=""/110, 0x6e}, {&(0x7f0000000000)=""/1, 0x1}], 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3fecc4479c193dcf, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) waitid(0x1, r0, &(0x7f00001fc000-0x10), 0x60000008, &(0x7f0000c6c000-0x90)) 2018/02/15 19:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00008d9000)='/dev/random\x00', 0x0, 0x200) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000276000-0x4)={0xffffffffffffff9c}) ppoll(&(0x7f000014e000)=[{r0, 0x10}, {r1, 0x408}], 0x2, &(0x7f0000a23000)={0x77359400}, &(0x7f0000106000-0x8)={0xf6b}, 0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/sequencer2\x00', 0x28802, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000cb6000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000278000-0x10)={0x0, 0x80000001, 0x5ef8b40f, 0x100000001}, &(0x7f00002c8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000143000)={r4, 0x8, 0xd4, "c7543accda99a1cdcda6a7a0d3139dac9b8294bab49ad1f3a8c5971cf491f3283ac3cad26d65e05a37eb148ff04ea71ee345480a956db291870e0196576ec19c69a8ddd5a0b94c3998b9338f17c949ae7fe3e821ae2db6dc9d8b5a012a54e6f7e7490487ae823d6ae35e9ef37cb4c864aa0bfe152686519cc2bf4e6f821be51518191b658533d3cd8704bb5f8d49e07ce4b896ecb8a6a8640fbda817523d5a1b0d1b291a7a37af51f1d426785b9aa81756664b2bb39a71768c41950bc2059a653ddd10e509fb7f070423f33e95d8436b89c1ccf1"}, 0xdc) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000501000-0x190)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/02/15 19:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000989000)={0x2, 0x0, 0x2, 0x8}) r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() 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) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e7d000)=0x0) setpgid(r0, r1) open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) 2018/02/15 19:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_bp, 0x0, 0xfc00000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x80) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000d0c000)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0xd8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f000064b000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x10000, 0x4ccb, 0x101, 'snmp\x00', 'syz0\x00', 0x6}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}, 0xffffff00, 0xffffffff, @common='ip6_vti0\x00', @generic="60d1bdeef9d49740322824e318b4b4d1", {0xff}, {0xff}, 0x67, 0x2, 0x5}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1, 0x5, 0x2, 0x2}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x0, 0x20}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, 0xffffffff, 0x0, [0x28, 0x15, 0x14, 0x2c, 0x22, 0x13, 0x2b, 0x13, 0x15, 0x40, 0x6, 0x6, 0x2c, 0x21, 0xc, 0x15], 0x1, 0x556, 0x7fff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) openat$cuse(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/cuse\x00', 0x8000, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) r2 = add_key$keyring(&(0x7f0000dfd000-0x8)='keyring\x00', &(0x7f000035e000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f00002dd000-0xbb)=""/187, 0xbb) open(&(0x7f0000096000-0x8)='./file0\x00', 0x410000, 0x10) fchdir(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00006fc000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000459000)={0x6, 0x5, 0x3}) 2018/02/15 19:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000157000)='/dev/vga_arbiter\x00', 0x1c003, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00006cc000-0xe8)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8c16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a6b000-0x1)}}, 0x0, 0x0, r1, 0x0) 2018/02/15 19:29:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fchmod(r0, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r1 = getpgid(0x0) socketpair(0x3, 0x800, 0x1, &(0x7f0000f28000)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000413000)=""/87) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:14 executing program 6: r0 = userfaultfd(0x0) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0xfff, 0x9) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/15 19:29:14 executing program 0: clock_getres(0xc, &(0x7f0000c28000-0x10)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x0, @time, 0x100000000, {0x101}, 0x9da4, 0x1, 0x7fffffff}) 2018/02/15 19:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000097f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) vmsplice(r0, &(0x7f00008c6000)=[{&(0x7f0000550000)="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", 0x1000}, {&(0x7f0000408000)="3e3258948788817df1d317b309d32aae792c09296604251bb39bf565c3dc90c593fd1f116705e2a34deb8710a53b34c2af17817025fe21ee54257adf87bdc5d00eaefed81db3e5c83ce924e9e28ec6ae35d22f6e789ebba7d79c4eeb5fd332e80fcac6b48c1679c334cb321d5ed522f3ff91b5642f3f0498f14717978425c598b986167c49d6c7fa10f2faa05e4ad3289a45181b1512b1909f7f7fba2ab407704071fab10b483323a6678e83780a85e655cea71395e3f5331568f3a374519f79b739ae39cd6722e317e08c9e7ad060f9625e6a2b", 0xfffffcef}], 0x2, 0x2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000096f000)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/15 19:29:14 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000e000)=""/223, 0xdf) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000003000)={0x1f, {0x0, 0x0, 0x1000080000, 0x0, 0x3}}, 0x3c7) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/15 19:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/15 19:29:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000157000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000aae000)='./file0\x00', &(0x7f0000a90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x0) r6 = syz_open_pts(0xffffffffffffffff, 0x280) r7 = gettid() r8 = memfd_create(&(0x7f0000f76000-0x13)='vmnet0]eth0trusted\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000074c000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000208000)=[{&(0x7f0000001000-0x28)={0x28, 0x12, 0xc00, 0x4, 0x0, "", [@generic="a52331a8b977b58b0c801965388738cc506f64f4ac"]}, 0x28}, {&(0x7f0000164000-0xa8)={0xa8, 0x26, 0x8, 0x7, 0x1, "", [@nested={0x98, 0x35, [@generic="48d8774c85e3fa54956f099f2b0e1872a0dcb40d88eee0f3b79bbb0fd8d21efee0bab460fed5df24e2a913d0c3a4f3c08ac472532bfeb55a720af071731ea0b3d0e0b9f4ee6e6e52c1365dba9b0df6debf3bcec5fa8ae4be82bb744f7e711f12605c2bbe595fefdd25c4b54b361a8de93a36702810bf2617c5e8997cd8232f18575cd39ba26b3108a99e628448a2ccec62"]}]}, 0xa8}, {&(0x7f0000ae7000)={0x240, 0x32, 0x400, 0x2, 0x1, "", [@nested={0xc4, 0x25, [@typed={0xa0, 0x5c, @binary="c79cf1ada1410363fa3f10a0d284d01b74f4689a679f67d0df4cbf5a074fe85a878bc70563c0f3713197a0f283d2ee47ad63f055d779ff835fe40e05837dbcf102d6a001bfd577a2089e796e40103af8b436eb3802d90de8d3c026669efd1a78733e1e5f55a7cb2b51ca512fea9a5ebd1e0c3d3a70ff588436db635f95cbcfeef8e29a54d18013571a32fee7250f82ba3ce98926ffa445"}, @generic="417f8bba3ae977047d52d629344458b1813369257b7fe7155912af9d44"]}, 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@generic="8919e59ac4e34e8eea11df6ec1a857419f43"]}, 0x10c}, {&(0x7f0000c89000-0x4f8)={0x4f8, 0x23, 0x720, 0x5, 0x0, "", [@nested={0x1e4, 0x68, [@generic="43de91deb476252c04806a1c5e705301ab7b35aaa7f1cd67ea389f4abd1f1766210773da99fbfec776a451384c51139c6ee231d36301addaf775e34a2428b881797b952f3806cab18df71374e03f4c58141fc8522a96439c8fd29a097fbfaff9910407524b5807f787", @typed={0xc, 0xd, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x82, @fd=r9}, @typed={0x88, 0x3f, @binary="684c977d3ce58c56cba629cc691ff3de5e9983b5d8a7533d8514a2456539220b2b29e2ef8fd1e262fddf04b0eadf1f1a359795294c8e0c834e96aeaf3c2380f1a2375b472c29194e52d6703e34634e05dd22647962e9d783c27c09b85a2c5acfd54ac06e07ebb3b1672b8767673ab931e6745ed865753cf7c27b0805f35dc165"}, @generic="35d9220a5ba0690f71b8906cdb204ae1ea4a34acb5523ce1ad6cdf2bf8e54cc6fac838224528e710fbcf141cd0d900ec152b1ddc4bbc7ca4595e5f34d3d7b1204f754dc47441dc2f64ec5920e03b70539587d2aba9bdd1a38e6faabe9f103e2e5aff5bbd22ad7e46dc08c7b7a5639fd19dc86a3bd389419f0b2a2f0f974cb217cf5e2fd93ebcbcb6a5b48e6f4763605c8f6298dabc7298f810767a93f3e1955fe936790aea9ee4621c93e52116222c655ef7d5dbf2abf252d0d3dfe0ce02d03db2a2819378232d132500d9257797c10e4d79b35b3cdec5"]}, @typed={0x18, 0x61, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @nested={0x10, 0x93, [@typed={0xc, 0x3, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @nested={0x1ec, 0x5b, [@generic="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", @generic="f6fe87e3f95ebc4dd8369bfe38e5950bf770cd59884a183a97abb2fb9046d90b0982c7ec6880185a7f478fa51c8514cfeb05cfb092f615fcf1a8b7c041a37ab92838f349aa94b1ad3062cf57607a6911b28b3aac993ea994d9ceab9eaf7f0d3829bbebd548e38720960e8aedb75a92325b0beaa4a02f54232b1ecc9d4cf77fcca44c226f7df1f0decadf8be7f6588bdae44dd93873ea0bdcc5e0e60e4e06e5a62773c0548cde547c3833864e2c", @typed={0xc, 0x10, @u32=0x7ff}, @generic="db7cd3f4215ba79a3df023dc92a5cc624e482be80827439fb2013b37768b395dbf4421a724fef2bcee1fbfa2e30c"]}, @generic="db1808b1a1ab6085f6c45368362761a69670ee378169f1a4e31fdd0ccca451ac747dc9dd68b1fb2efa007bb82e765b13a931f74af3d0200c2787115f0e376e0ca6f9ce2458eac0e72ede69cdcbc6ce9bfff51bc81c0570edbc1cc1ec7402eae98e61ec171c6f63439bba21176656bdc19dbc8b22e18d778e291dbb0fa0a14a4a5b9cc61e8ecb3dea6cc664a74d857e8d3dd5b1cf0b70dcb2f6ef38ae08ed7fb8508635c5d1accd49ed38e44743d5ff0523b8cf80976e308e00665834c5b177", @typed={0x30, 0x58, @str='^^vboxnet0:em1userselinuxvboxnet0@@&\x00'}]}, 0x4f8}], 0x9, 0x0, 0x0, 0x4}, 0x4081) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f0000629000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000343000)='/dev/ptmx\x00', 0x40, 0x0) r11 = syz_open_pts(r10, 0x1) r12 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b68000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r12, 0x28, 0x0, &(0x7f000086b000-0x8)=0x81, 0x8) write(r11, &(0x7f0000fd6000), 0x0) 2018/02/15 19:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000039d000)='/dev/dsp#\x00', 0x7fff, 0x30000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000022a000), &(0x7f0000704000)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r1, &(0x7f0000b53000)={&(0x7f0000687000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000c97000-0x70)=[], 0x0, &(0x7f0000a7a000)=""/108, 0x6c}, 0x40) 2018/02/15 19:29:14 executing program 7: r0 = creat(&(0x7f0000cfd000-0x8)='./file0\x00', 0x40) bind$netlink(r0, &(0x7f0000913000)={0x10, 0x0, 0x1, 0x420000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023e000-0x10)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00009a5000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00007c8000-0x90)={0x8, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) 2018/02/15 19:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000049000)={0x10}, 0xc, &(0x7f00001f6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0x0, {0xa, 0xb8, 0x0, 0xfd, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x40}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00004ee000)='/dev/admmidi#\x00', 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bf6000)=r2, 0x4) 2018/02/15 19:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() openat$cuse(0xffffffffffffff9c, &(0x7f0000233000)='/dev/cuse\x00', 0x600000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ead000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000012c000-0x10)={&(0x7f0000cfc000/0x1000)=nil, 0x1000}) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00003ac000-0x8)) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:14 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x400000000000, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000001000-0x80)={[0x1000, 0x6000, 0xd000, 0xf001], 0x3f, 0x14, 0x7fff}) fcntl$setlease(r0, 0x400, 0x0) 2018/02/15 19:29:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x3, {"4ad43a9399de34"}, 0xfffffffffffff751}, 0x10, &(0x7f0000002000-0x30)=[{}, {&(0x7f0000001000-0x12)="e7443835d6db3e7726343b366c6d885f1d64", 0x12}, {&(0x7f0000001000)="fe6b3729f0e83516bcba425ce47725a343f5", 0x12}], 0x3, 0x0, 0x0, 0x4000000}, 0x2000c085) 2018/02/15 19:29:14 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000193000)='/selinux/status\x00', 0x0, 0x0) r1 = eventfd2(0x2, 0x800) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4(r3, &(0x7f0000d8d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000047d000-0x4)=0xfffffffffffffd88, 0x4000000007fffc) connect$inet6(r4, &(0x7f00004c2000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x3f}, 0x1c) bind$inet(r4, &(0x7f000091e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r3, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r5, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4d000-0x50)=[]}, 0x0) sendmsg(r5, &(0x7f000035c000)={0x0, 0x0, &(0x7f0000108000)=[], 0x0, &(0x7f0000176000)=[]}, 0x0) r6 = accept4(r3, 0x0, &(0x7f0000fc0000-0x4), 0x0) sendmsg(r5, &(0x7f0000cb4000)={&(0x7f0000064000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x3a, &(0x7f0000ed1000-0x10)=[], 0x0, &(0x7f0000f31000)=[]}, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000af7000)={&(0x7f0000147000)='./file0\x00'}, 0x10) sendmsg$netrom(r6, &(0x7f0000a8d000)={&(0x7f0000581000-0x10)=@ax25={0x3, {"5cc52b5cb6400a"}, 0x9}, 0x10, &(0x7f0000deb000)=[], 0x0, 0x0, 0x0, 0x4}, 0x40000) sendmsg(r6, &(0x7f000032b000-0x38)={&(0x7f0000795000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002}, 0x3, 0x1, 0x4, 0x2}}, 0x2e, &(0x7f0000bc1000)=[{&(0x7f00002a9000-0xff)="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", 0xff}], 0x1, &(0x7f00005a5000-0x340)=[]}, 0x800) accept4$inet6(r7, &(0x7f00009fc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000047000)=0x1c, 0x80800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00001dc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg(r3, &(0x7f000087b000-0x38)={&(0x7f00000b4000-0x10)=@ax25={0x3, {"149ce33b876ff2"}, 0x6}, 0x10, &(0x7f0000bd8000-0x10)=[], 0x0, 0x0, 0x0, 0x40010}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0xf800000000000000, 0x8, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e84000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r9 = epoll_create(0x10008000) ioctl$TCSETS(r8, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r8, 0x0) dup3(r9, r8, 0x0) 2018/02/15 19:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000026a000-0x3)='/dev/dsp\x00', 0x20000, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00001b0000-0x1)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006a3000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000a61000)=""/145) init_module(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0xb, &(0x7f0000157000)='/proc/self/net/pfkey\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000174000-0x8)={0x0, 0x7}, &(0x7f00002c2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000aa0000)={r3, 0x5, 0x30}, 0xc) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000050c000-0x50)={@common, @ifru_addrs=@rc}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000397000)={r1, r0}) syz_open_dev$sndpcmc(&(0x7f0000a66000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl(0xffffffffffffffff, 0x460000000000127f, &(0x7f0000fd8000-0x2)) 2018/02/15 19:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006c1000)={0x4, &(0x7f0000bbe000-0x20)=[{0x400, 0x400, 0x7206b104, 0x1ff}, {0x1, 0x401, 0x7, 0x8}, {0x5, 0x8, 0x1c, 0x3}, {0x3, 0x6, 0xfffffffffffffffe, 0x9}]}) mknod$loop(&(0x7f000071c000-0x8)='./file0\x00', 0xc000, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000026f000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000072000-0x8)='net/arp\x00') sendfile(r0, r1, &(0x7f00008eb000)=0x440, 0x5f) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a9000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) 2018/02/15 19:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = request_key(&(0x7f00004f6000)='syzkaller\x00', &(0x7f000002b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e8b000)='/dev/kvm\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r2) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a8e000-0x8)={0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a8e000)={0x0, 0x3}) 2018/02/15 19:29:14 executing program 4: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xfffffdb0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b6b000-0x98)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1800000000000000}}, 0x7fff, 0xffff}, &(0x7f0000395000-0x4)=0x98) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b6a000)=@assoc_value={r1, 0x1}, 0x8) 2018/02/15 19:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) clone(0x68240000, &(0x7f0000c1a000-0x77), &(0x7f00002c6000), &(0x7f0000847000), &(0x7f0000b81000)) openat$sequencer(0xffffffffffffff9c, &(0x7f000029f000)='/dev/sequencer\x00', 0x40, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a70000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000097b000-0x4)) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000e4c000-0x70)={[{0x2, 0x6, 0x3, 0x862, 0xf7, 0xabd, 0x6, 0x7, 0x9, 0x4a, 0x19c, 0x609, 0x1}, {0x3, 0x10001, 0xfffffffffffffff8, 0x6, 0x8, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x5, 0x8000, 0x7}, {0xc00000000000, 0x6f3d, 0x10001, 0x40, 0x7, 0xfff, 0x5, 0xa99b, 0x8, 0x0, 0x0, 0x1, 0x9}], 0x7}) 2018/02/15 19:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x25, &(0x7f0000482000)={0x3, 0x4, 0x6}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000a61000-0x18)={0x8, &(0x7f0000757000-0x9f)=""/159, &(0x7f0000e15000)=[{0x52, 0x20, 0x1, &(0x7f00009db000)=""/32}, {0x101, 0x8e, 0x6, &(0x7f0000169000)=""/142}, {0xfffffffffffffffa, 0x89, 0x2, &(0x7f00004ed000)=""/137}, {0x0, 0x38, 0x20, &(0x7f00000f1000-0x38)=""/56}, {0xfffffffffffffc01, 0xdb, 0x40, &(0x7f0000391000)=""/219}, {0x4, 0x56, 0x6, &(0x7f0000891000-0x3c)=""/86}, {0x4683, 0x94, 0x5, &(0x7f0000476000-0x94)=""/148}, {0xffffffff, 0x13, 0x8, &(0x7f0000670000-0x13)=""/19}]}) r4 = syz_open_dev$sg(&(0x7f00005f1000-0x9)='/dev/sg#\x00', 0x2ba, 0x4100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000499000)={0x4, &(0x7f0000497000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000987000-0x8)={r5, 0x1}) ioctl$sock_ifreq(r3, 0x891e, &(0x7f0000792000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}) 2018/02/15 19:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40401, 0x0, 0xfffffffffffffffd, 0x0, 0x800000000000000, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, @perf_config_ext={0x10000, 0x7}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00008b9000-0x8)={0x1, 0x3}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000085e000)=0x1, 0x4) readv(r0, &(0x7f0000cd7000)=[{&(0x7f0000643000-0x1000)=""/4096, 0x1000}, {&(0x7f0000037000-0x55)=""/85, 0x55}, {&(0x7f0000327000-0x78)=""/120, 0x78}, {&(0x7f0000b9f000)=""/133, 0x85}, {&(0x7f0000618000-0x1000)=""/4096, 0x1000}], 0x5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) ftruncate(r2, 0x100) 2018/02/15 19:29:14 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x28001) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffffffa, 0x80000000075, &(0x7f0000fe9000-0xbc)=""/188, &(0x7f0000fe3000)=0xfffffffffffffd17) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$vcsa(&(0x7f0000c2a000-0xb)='/dev/vcsa#\x00', 0x7, 0x420000) perf_event_open(&(0x7f000003a000)={0x3, 0x78, 0x7, 0xe, 0x80000001, 0x7f, 0x0, 0x3ff, 0x80000, 0x5, 0x1, 0x5, 0xb1, 0x9, 0x8001, 0xff, 0xc0000000000000, 0x7, 0x100000000, 0x7, 0xca51, 0x81, 0x100000000, 0x400, 0x2e97343f, 0x42a, 0x9, 0x1ff, 0xff, 0x1, 0x0, 0x2, 0xfb8b, 0x100000001, 0x1, 0x2, 0x2, 0x401, 0x0, 0x0, 0x4, @perf_config_ext={0xfff, 0x7f}, 0x8000, 0x1, 0x1, 0x1, 0x3, 0x1, 0x7}, r1, 0x7082, r2, 0x0) r3 = open(&(0x7f0000006000)='./file0\x00', 0x1, 0x100) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000234000-0x3f)=""/63) [ 67.518699] dccp_close: ABORT with 510 bytes unread 2018/02/15 19:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x1000000000000004) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) writev(r0, &(0x7f0000d9a000-0x10)=[{&(0x7f0000b77000)="8935723843fe02e0f342f9485d0ee966c25a451287e9bb9816e3185f4c35e0ecb61c97d59ac86bfde87c2f7344fea32d4ae66e2a0ccfbc027e2bcdd0230d6bc2f99c47cb015426af484f2380fbba87bdc59fc7e994930203e13c051b67ba8726c38445957f6f3569c9f559bbe30c7ef5a6b23c3ca2841b691b9e8adf4eac29f0f5034133af3608e9ea86b6acc7a24e8869272adbabfa1258b624b6faf36b069b9d41e158c83e279312b764ade1b4262f0ea6218c3da022fc52825af6be9f9c0c5a48088d065fd9d519ed32776d4cc5b0e76229cdc5edfb1462ec0ab9d694a96f85d9b9091b67a5c226b1e62b3b835d", 0xef}], 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000cb5000)='/dev/vcsa#\x00', 0x9, 0x840) mq_timedreceive(r2, &(0x7f00008bf000-0x29)=""/41, 0x29, 0x9ab, &(0x7f000076e000-0x10)) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f00001f6000), &(0x7f0000351000-0x4)=0x21c) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000e0f000-0x8)) 2018/02/15 19:29:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x800, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x100000000) r1 = socket(0x10, 0x80a, 0x0) getsockname$unix(r1, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f00004d0000)=0xe1a99f95fbc91cc3) 2018/02/15 19:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c8e000-0xd)='/dev/usbmon#\x00', 0x5d, 0x8000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000687000-0xd9)=""/217) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) ptrace$getsig(0x4202, r1, 0x3b2, &(0x7f0000cbf000-0x10)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c03000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00008f0000-0x4)) execve(&(0x7f00007d1000-0x8)='./file0\x00', &(0x7f0000c4b000)=[], &(0x7f00005ba000-0x40)=[&(0x7f0000383000)=')\x00', &(0x7f0000adc000)='/dev/cuse\x00', &(0x7f00000d0000-0x6)='nodev\x00', &(0x7f0000e5c000)='/dev/cuse\x00', &(0x7f00008aa000)='mime_typeem0procem0\x00', &(0x7f0000568000-0xa)='/dev/cuse\x00', &(0x7f000092c000)='\x00', &(0x7f000079b000-0x9)='].wlan0)\x00']) r3 = gettid() inotify_init() r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000bbf000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe9d5, 0x400000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ac6000)="051a90450fe65e94b1c13dc273d918b9f0c2ac", 0x13) r5 = open(&(0x7f0000000000)='./file0\x00', 0x8000000401, 0x0) ioctl$TIOCNXCL(r5, 0x540d) write$selinux_user(r4, &(0x7f0000247000)={'system_u:object_r:restorecond_var_run_t:s0', 0x20, 'system_u\x00'}, 0x34) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000553000-0x4), 0x4) ioctl$TIOCSCTTY(r5, 0x540e, 0x101) 2018/02/15 19:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f000031f000)='/dev/vcsa#\x00', 0x80, 0x82000) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x1000003, 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) symlinkat(&(0x7f000092d000)='./control\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f0000e15000-0xa)='./control\x00', 0x2) 2018/02/15 19:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d66000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000e3c000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/15 19:29:14 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004b3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f00002e6000), &(0x7f0000000000)=0x18) prctl$setmm(0x23, 0x7, &(0x7f0000ab3000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000086c000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f00001fb000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/15 19:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) 2018/02/15 19:29:14 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f6000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r1, 0x0, 0x4) connect$bt_rfcomm(r0, &(0x7f0000e81000)={0x1f, {0x8, 0x7fffffff, 0x1, 0x2, 0xa9, 0xfffffffffffffffa}, 0x1}, 0x9) 2018/02/15 19:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a71000-0xb)='/dev/hwrng\x00', 0x108c1, 0x0) accept$ax25(r1, &(0x7f0000d63000), &(0x7f0000ad1000)=0x10) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() 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) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f04000-0x10)={0x6, 0x1, 0x1, 0x8}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000b9b000)) r3 = gettid() ptrace$getregs(0xe, r3, 0xfc87, &(0x7f00009a6000-0xcf)=""/207) 2018/02/15 19:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() socketpair$inet(0x2, 0x80807, 0x80000000, &(0x7f0000fd4000)={0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c12000)) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000106000)='/dev/vcsa#\x00', 0x110, 0x339001) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000583000+0x190)=""/115) fallocate(r0, 0x2, 0xc32, 0x3fd) madvise(&(0x7f0000777000/0x1000)=nil, 0x1000, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000cd8000)='/dev/dsp#\x00', 0x2, 0x1) prctl$setendian(0x14, 0x2) connect$pptp(r1, &(0x7f00002c7000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) 2018/02/15 19:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bd3000)='cgroup\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093c000), &(0x7f00006b4000)=0xc) bind$bt_sco(r0, &(0x7f00001df000)={0x1f, {0x8, 0xce1c, 0x3, 0x4, 0xfffffffffffffffd, 0x1f}}, 0x8) r1 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000cb2000-0x4)=r1) 2018/02/15 19:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)=""/35}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000087f000)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)) 2018/02/15 19:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x408000000002, 0x0, &(0x7f0000935000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000bba000)='/dev/vcsa#\x00', 0x9, 0x40100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000600000)={{0xffffffffffffffff, 0x3, 0x401, 0x3, 0xfff}, 0x4fb04c8f, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x3, 0xfffffffffffffff9, 0x7fffffff000000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x25, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e28000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xffffffffffffff69, 0x5, 0x8e33, 0x7fff000000, 0x8}, &(0x7f0000277000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001f0000)=@assoc_value={r3, 0x1}, &(0x7f0000c26000-0x4)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000020d000)={0x10000, 0x0, [0x3ff, 0x0, 0x71, 0xff, 0x6, 0x100000001, 0x4, 0xbd]}) sendto$unix(r1, &(0x7f0000843000-0xd2), 0x2ab, 0x0, 0x0, 0x0) 2018/02/15 19:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) iopl(0x100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003db000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) r2 = getpgid(0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000057c000)={&(0x7f00009d2000/0x1000)=nil, 0x1000}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00002a8000-0x4)=r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d4d000)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0xf0, 0x0, 0xffffffff, 0x1e0, 0x1e0, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f0000e65000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@dev={0xfe, 0x80}, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@rand_addr, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x5eed746b00d69f0}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/02/15 19:29:14 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f00002f2000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x32, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[]}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000f7b000-0x8)='./file0\x00', &(0x7f0000f7a000)=""/251, 0xfb) 2018/02/15 19:29:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x38ca, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x5c) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000001000-0x4)=0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getown(r0, 0x9) sendmsg$rds(r1, &(0x7f0000003000+0xeaf)={&(0x7f0000004000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)=""/171, 0xab}, {&(0x7f0000001000)=""/70, 0x46}, {&(0x7f0000001000)=""/192, 0xc0}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000000000)=""/187, 0xbb}], 0x5, &(0x7f0000001000-0x58)=[@mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x2}, &(0x7f0000004000-0x8)=0x3, &(0x7f0000004000-0x8)=0x100000001, 0x7fff, 0x1, 0x100000000, 0xfffffffffffffe01, 0x40, 0x7}}], 0x58, 0x4000}, 0x40) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setgroups(0x3, &(0x7f0000000000)=[r2, r4, r5]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000005000-0x34)="f5463e9f7f015ca100e3b1bd71787672dadf070c7755f535a17f660be97d1ccb3c9d21ba237a000681b852aad4195264625f7b83", 0x34, 0x4004, &(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) connect$inet6(r1, &(0x7f0000e76000-0x1c)={0xa, 0x1, 0x100000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x4cd, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0xffffffffffffffff}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x20000000}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f4000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000083c000), &(0x7f0000b45000)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d42000), &(0x7f000067c000)=0xb) sendmsg(r6, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/15 19:29:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003cd000-0x4), &(0x7f000040d000-0x4), &(0x7f00007bb000)) keyctl$session_to_parent(0x12) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fbb000)='net/dev\x00') getpeername$inet6(r0, &(0x7f0000519000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00004ad000-0x4)=0x1c) 2018/02/15 19:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000e1e000)='./file0\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005e6000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f000056f000)=0xe8) r2 = getgid() fchownat(r0, &(0x7f00004c9000)='./file0\x00', r1, r2, 0x800) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa04000400, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000704000-0x8)='./file0\x00', 0x80) r3 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00007e9000-0x4)=0x200000000, 0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) getsockname$unix(r3, &(0x7f0000540000-0x6e)=@file={0x0, ""/108}, &(0x7f0000613000-0x4)=0x6e) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004be000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f00007d6000), &(0x7f00003f8000-0x4)=0x4) 2018/02/15 19:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8000a, 0x9, &(0x7f0000e1d000-0x8)={0x0}) preadv(r0, &(0x7f00006c9000-0x80)=[{&(0x7f0000a00000)=""/17, 0x11}, {&(0x7f00004ae000-0x80)=""/128, 0x80}, {&(0x7f0000cfd000)=""/11, 0xb}, {&(0x7f0000854000-0x61)=""/97, 0x61}, {&(0x7f000015b000)=""/95, 0x5f}, {&(0x7f0000a8d000-0x72)=""/114, 0x72}, {&(0x7f0000ced000)=""/42, 0x2a}, {&(0x7f0000ba9000)=""/180, 0xb4}], 0x8, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{}, {}], 0x2) 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$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) getgid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b04000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000502000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00003f5000-0x8)={r3, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/15 19:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000934000)=""/110) dup3(r1, r0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/15 19:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f000026c000)='./file0\x00', 0x40, 0x0) 2018/02/15 19:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b24000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0}, {0x0, r1}}, &(0x7f0000956000)) timer_gettime(0x0, &(0x7f0000c14000-0x10)) r2 = syz_open_dev$midi(&(0x7f0000371000)='/dev/midi#\x00', 0x2, 0x400001) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003d5000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b11000-0xe8)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f000076c000)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000611000-0x8)={r2, r2}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000995000)={0x0, 0xfffffffffffffffd, r3, 0x2, r4, 0x4, 0x800, 0x366e}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r5 = getpgid(0x0) sched_setaffinity(r5, 0x8, &(0x7f00000a5000-0x8)=0xd) ioperm(0x8, 0x9, 0x6) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r6, 0x100, 0x48) recvmmsg(r2, &(0x7f000052d000-0x1e0)=[{{&(0x7f0000ec1000-0x8)=@un=@abs, 0x8, &(0x7f00004f2000-0x50)=[{&(0x7f0000696000-0xb9)=""/185, 0xb9}, {&(0x7f0000a07000)=""/163, 0xa3}, {&(0x7f00000de000-0x9e)=""/158, 0x9e}, {&(0x7f0000580000)}, {&(0x7f0000a61000)=""/164, 0xa4}], 0x5, &(0x7f000033e000)=""/80, 0x50, 0xfffffffffffffff8}, 0x4ba9a10d}, {{0x0, 0x0, &(0x7f0000de5000-0xa0)=[{&(0x7f000058d000-0xc1)=""/193, 0xc1}, {&(0x7f0000696000)=""/92, 0x5c}, {&(0x7f00002c7000)=""/4096, 0x1000}, {&(0x7f0000470000-0x47)=""/71, 0x47}, {&(0x7f0000787000+0x66a)=""/153, 0x99}, {&(0x7f0000091000)=""/235, 0xeb}, {&(0x7f000052d000-0x1a)=""/26, 0x1a}, {&(0x7f0000433000-0xa0)=""/160, 0xa0}, {&(0x7f0000cf1000-0xc3)=""/195, 0xc3}, {&(0x7f0000408000-0xe2)=""/226, 0xe2}], 0xa, &(0x7f0000393000-0x1f)=""/31, 0x1f, 0x6}, 0x1}, {{&(0x7f0000070000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000e0c000)=[{&(0x7f0000f2a000)=""/125, 0x7d}, {&(0x7f0000b7b000-0xb5)=""/181, 0xb5}], 0x2, &(0x7f000023b000)=""/89, 0x59, 0x67bbd33f}, 0xfffffffffffffff9}, {{&(0x7f0000f6a000-0xe)=@l2, 0xe, &(0x7f0000ffe000)=[{&(0x7f00000da000)=""/230, 0xe6}, {&(0x7f0000e58000)=""/127, 0x7f}], 0x2, &(0x7f0000f17000-0x2d)=""/45, 0x2d, 0xffff}, 0x7ff}, {{0x0, 0x0, &(0x7f0000fd5000-0x50)=[{&(0x7f000081e000)=""/126, 0x7e}, {&(0x7f00005ba000-0x21)=""/33, 0x21}, {&(0x7f0000e90000)=""/84, 0x54}, {&(0x7f0000145000)=""/82, 0x52}, {&(0x7f0000414000+0xed1)=""/4096, 0x1000}], 0x5, &(0x7f0000eee000)=""/112, 0x70, 0x399}, 0x3}, {{0x0, 0x0, &(0x7f00009b7000)=[{&(0x7f0000256000)=""/73, 0x49}, {&(0x7f0000372000)=""/150, 0x96}], 0x2, &(0x7f0000757000-0xc7)=""/199, 0xc7, 0x1}, 0xe3}, {{0x0, 0x0, &(0x7f0000a38000-0xa0)=[{&(0x7f0000ee7000-0xe0)=""/224, 0xe0}, {&(0x7f00004da000)=""/4096, 0x1000}, {&(0x7f0000676000-0x1c)=""/28, 0x1c}, {&(0x7f0000b06000-0x41)=""/65, 0x41}, {&(0x7f000087f000)=""/53, 0x35}, {&(0x7f0000831000-0xf2)=""/242, 0xf2}, {&(0x7f0000c2e000)}, {&(0x7f0000a59000-0x4e)=""/78, 0x4e}, {&(0x7f0000265000)=""/6, 0x6}, {&(0x7f00007d3000-0x40)=""/64, 0x40}], 0xa, &(0x7f00003bc000-0x9b)=""/155, 0x9b, 0x8}, 0x4}, {{&(0x7f0000ac9000-0x10)=@ax25, 0x10, &(0x7f0000d23000-0x50)=[{&(0x7f0000735000-0x32)=""/50, 0x32}, {&(0x7f00001fc000-0xfd)=""/253, 0xfd}, {&(0x7f00008f3000)=""/169, 0xa9}, {&(0x7f0000470000)=""/202, 0xca}, {&(0x7f0000305000)=""/94, 0x5e}], 0x5, &(0x7f00001ad000-0x3e)=""/62, 0x3e, 0xfffffffffffffff8}, 0x8}], 0x8, 0x10020, 0x0) process_vm_writev(r6, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00008da000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_SIOCSIFBR(r7, 0x8941, &(0x7f00007f2000-0x18)=@add_del={0x2, &(0x7f000052f000)=@common='teql0\x00'}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006d0000)={0x1, &(0x7f0000850000)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f0000a12000-0x8)={r8, 0x3}) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009ef000)={0x10000, "9b5dce0957b9"}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e53000-0x140)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x20}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/15 19:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x10, 0x29, 0x3}], 0x10}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d1c000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005cf000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/15 19:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$vcsa(&(0x7f0000123000-0xb)='/dev/vcsa#\x00', 0x3, 0x2200) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000200000)={@common='ip6gretap0\x00', @ifru_flags=0x8000}) mkdir(&(0x7f0000006000)='./file0\x00', 0x0) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000dd1000-0x8)) [ 67.975941] rpcbind: RPC call returned error 22 2018/02/15 19:29:14 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000d000-0xb)='/dev/vcsa#\x00', 0x3, 0x20000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x80}], 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000018000-0x12)='/dev/input/event#\x00', 0x40, 0x10400) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x6, 0x9, 0x0, 0x1f, 0x11, 0x14, "75759b15b87f487373003b76a9144c09824363496b9fa09ddaf977ef8edd72280203989fd8a677271031d82380ada9791adc464e2aaf043ac15aaad17ad81f29", "181e6d68bd1f8439ee0815494b8418cd954243c565621be675826f173c20963219b5231569cb6139fb0b5a3cb607a7cf6596dbac3b8f4d1546bcac3c140330e6", "d4a43dc82082de9f4f7a69cc7334b869a8b20d079be909ec62852df20f4bc706", [0x8, 0x100000001]}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/15 19:29:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000056f000-0x8)='./file0\x00', 0x108) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)=',') 2018/02/15 19:29:15 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000-0xb1)="01", 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003d7000)=0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000f78000-0x30), 0x30, 0x0) 2018/02/15 19:29:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000059b000-0x4), &(0x7f00009f3000-0x4)=0xfffffffffffffc78) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/15 19:29:15 executing program 7: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0}, &(0x7f0000cab000)=0xc) connect$pppoe(r0, &(0x7f0000819000-0x1e)={0x18, 0x0, {0x2, @random="ffcfd585eb41", @common='rose0\x00'}}, 0x1e) setresuid(0x0, 0x0, r1) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e8d000)) [ 68.004884] rpcbind: RPC call returned error 22 2018/02/15 19:29:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000223000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = eventfd(0x0) r2 = dup2(r1, r0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b29000)={0xd6, 0x1}) accept$inet6(r2, &(0x7f00002bb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b33000-0x4)=0x1c) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000939000-0x8)={0x0, 0xffffffffffffffff}) ioctl$TCSBRK(r2, 0x5409, 0x7) 2018/02/15 19:29:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x4, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000002000)=0x5, 0x4) 2018/02/15 19:29:15 executing program 0: socketpair(0x13, 0x4, 0xffffffff00000000, &(0x7f00003a4000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1ae8c9e1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) close(r0) fchmod(r0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/15 19:29:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000170000)="408d47504c28757365726e6f646576656d3129776c616e306d696d655f74797065232a2a4076626f786e657430776c616e3000", 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/202, 0xca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = request_key(&(0x7f00005fd000)='rxrpc\x00', &(0x7f0000dd7000-0x4)={0x73, 0x79, 0x7a}, &(0x7f0000a72000)='(:[&system\\nodev.cgroup,\x00', 0xfffffffffffffffa) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/02/15 19:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) syz_open_dev$sndpcmp(&(0x7f00002f4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x80) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:15 executing program 0: r0 = gettid() ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ptrace$peekuser(0x3, r0, 0x3) 2018/02/15 19:29:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f000026c000)='./file0\x00', 0x40, 0x0) 2018/02/15 19:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000163000-0x48)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xf8f}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x48) rename(&(0x7f0000606000)='./file0\x00', &(0x7f0000a0d000)='./file0\x00') 2018/02/15 19:29:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) flock(r1, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) signalfd(r0, &(0x7f0000eb2000)={0x100}, 0x8) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000d31000-0x5d)=""/93) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x20, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f"}) close(r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000098f000-0x24)={@empty, @multicast2=0xe0000002, 0x0, 0x5, [@dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) 2018/02/15 19:29:15 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f2b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x1000}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() 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) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[{r0}], 0x1ac, 0x7a5) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = getpgrp(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000535000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000013f000)) r3 = gettid() rt_tgsigqueueinfo(r1, r3, 0xb, &(0x7f000058a000)) mmap(&(0x7f0000366000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) 2018/02/15 19:29:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009ca000-0xb)='/dev/vcsa#\x00', 0x5, 0x208000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f88000-0x5e)={0x0, 0x56, "22b0e68b191c27c6f3e96f39b1bddc2a090fc46751f8904bff4763e889d8cc23031102b2697d584ab94a32faa4e3d59fd43dc8081b706a500bc0d91f346f3b8315173e3461eaec6c5ea0b2749ba568f6f3be675f089e"}, &(0x7f00002a6000)=0x5e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009af000)={r1, 0x29e}, &(0x7f00001af000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ad4000)={0x7cad, 0x100, 0xc0, 0xfffffffffffffffd}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r3 = semget(0x3, 0x1, 0x40) semctl$GETNCNT(r3, 0x1, 0xe, &(0x7f00009b0000)=""/114) sendmsg(r0, &(0x7f00002e2000-0x38)={&(0x7f0000002000-0x8)=@sco={0x1f, {0x0, 0xffffffff, 0x0, 0x63, 0x8, 0x9}}, 0x8, &(0x7f0000c26000-0x30)=[{&(0x7f0000e54000-0xea)="1c290d6a6643fdbdca8da9b97fe485fb70ed83ec954ea48ad247096229af638abf65fdc098312502eeabef82171fe6d9f12aa01cb6919bbfd67627881a6491de4b0291520e225dcd1ab977e0581d68c5d49b8a0e140973c484d03193309dfe405dfb51ec35a6c310c8c55cf61c1554fb8a74c8b35f93c0fb8ce1fe176fa3d29d8afdb13d903226eb8ae281af004d9a5fe928462096449ede9b85908dfa70ae0b0056268d98da5517716efad50b27facfbecd4881bff6f6c3adc329943a1d336b13d0c86029b949be0d13d5c02b105fe5288ce484339c42fa4a9aed5f94ae68cac7659451a2589c4a3044", 0xea}, {&(0x7f000056a000-0x90)="da8878b10fbb1b69e94545ad8755d30434d3159f5200084a2ff3740f12ea2d533a5b8823bb17889e06bc7fface391f2f7570cf7841f9fd70b2bc668d8a5a01b27cf48047e1c50ab900cc3df913f08a9cf58c2970f13c7cdcc66be166263f5af3eb7fe8dc08a417fa86a259a63b332960882926d3eaf8e77e722dee86b606624178d4943f04eabd5e098ee18c92a008ae", 0x90}, {&(0x7f000038e000-0x4f)="47c05eca79eca7b16ef7d0e8b5601feee18a04454ce3add0bf41544183af8d5a9e8ead2aaf4c8a3c0095e2802a2a663b6e5297733bc4a04a5e51f26fb4d39adc1dbcb796336246f7fa5e7423942fb2", 0x4f}], 0x3, &(0x7f0000885000)=[{0xf8, 0x10f, 0xb612, "037784089e052d9d6d12c2ed55f11d3e01c95428a6f1c6ac13faa787c889f8ba482cbdc9f7f23a74a8f1de1d4f0a4126a516adf3f649cfde2347ea1b2b262fa1edcc66d49f5fa321c71b4f0fc87218b00feaaa5a01a704f160af4a151acacd662a2935113d577d830f56d6e434fe264c694a2a771df9ea4f200562e1882f5cd88ac02f994d0c16bb228f83b9c57b8f17361a9021a776952c702aecab09f811f8ab7979f9d88776003b4c0f1d3686539451398fb9fa613ac3837dbbfc447b26a401169594dddf4f97b9011e235edfbddfea887d5e90346c60d02a4b3718f36a57d9f545e8c5bb2213"}, {0x1010, 0x119, 0x6, "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{0x1010, 0x111, 0x3, 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0x2118, 0x44005}, 0x20000840) 2018/02/15 19:29:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f60000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00008b9000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000759000)={0x0, 0x20, 0x1, [0x9]}, &(0x7f0000e83000)=0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000605000-0x108)={r2, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x5, 0x200, 0x8, 0x100000001, 0x8000, 0x400000000, 0x8, 0x0, 0x1, 0x101, 0x8, 0x7, 0x800, 0x8, 0x52f8]}, &(0x7f00008d3000-0x4)=0x108) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000cbb000)={0x7140, 0x1, {0x1, 0x0, 0xff, 0x2, 0x2}}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004ac000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0xd0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f00009ab000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @common='nr0\x00', @common='lo\x00', {}, {}, 0x3a}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) [ 68.214936] binder: 11408:11412 ioctl 80084504 20d30fa3 returned -22 2018/02/15 19:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000038f000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000c98000-0xac)=""/172) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/02/15 19:29:15 executing program 7: mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000945000)=@full, &(0x7f0000155000)=0x48, 0x80000) r2 = syz_open_dev$dspn(&(0x7f00008e9000)='/dev/dsp#\x00', 0x9f5, 0x4000) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000009b000)=@int=0x3, 0x4) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000945000)) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003b1000-0xc)={0x0, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) [ 68.256800] binder: BINDER_SET_CONTEXT_MGR already set [ 68.263000] binder: 11408:11423 ioctl 40046207 0 returned -16 [ 68.273130] binder_alloc: 11408: binder_alloc_buf, no vma [ 68.278820] binder: 11408:11423 transaction failed 29189/-3, size 40-0 line 2957 [ 68.283901] binder: 11408:11431 ioctl 80084504 20d30fa3 returned -22 [ 68.306965] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.318736] binder: release 11408:11412 transaction 32 out, still active [ 68.325854] binder: undelivered TRANSACTION_COMPLETE [ 68.331084] binder: send failed reply for transaction 32, target dead 2018/02/15 19:29:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b87000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x86, 0x0, 0x1, 0x3b6, []}) semget(0x3, 0x4, 0x40) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/15 19:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fd1000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x80000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000187000)=0x7) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008e6000-0x4)) 2018/02/15 19:29:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/qat_adf_ctl\x00', 0x5b161190e7db58f, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000710000-0x9b)=""/155, &(0x7f0000a05000)=0x9b) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000941000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f00002b2000-0x5c)="000100003e02001400f4977d7b41b8d7004f653bcb7d650087e005f6ce9455a42a29b093546168ecd9ca020c", 0x2c, 0x0, &(0x7f0000a63000-0x14)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/15 19:29:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x0, 0x0, 0x0) r2 = semget(0x0, 0x0, 0x40) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000c42000-0x66)=""/102) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000941000-0x5)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/15 19:29:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000e51000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000039f000)=0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c29000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000af0000-0x4)=0x7) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000798000)='/dev/autofs\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000fa3000-0x10)={0x8, 0x3, 0x3f, 0x400}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/15 19:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000ca5000)={0x0, 0xffffffffffffffff, @local}, &(0x7f000029d000)=0x10) setsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000638000)=0x3f, 0x4) clock_gettime(0x0, &(0x7f0000e43000)={0x0, 0x0}) ppoll(&(0x7f0000c75000-0x28)=[{r2, 0x409a}, {r2, 0x100}, {r2, 0x8010}, {r2}, {r2, 0x28}], 0x5, &(0x7f0000a7a000)={r3, r4+30000000}, &(0x7f000090a000-0x8)={0x101}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000dc8000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000bcc000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00003bc000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000150000)=@getlink={0x80, 0x12, 0x800, 0x2, 0x0, {0x0, 0x0, 0x0, r1, 0x1000, 0x28320}, [@IFLA_MAP={0x28, 0xe, {0x100, 0x10000, 0x10000, 0x2, 0x0, 0x7}}, @IFLA_TXQLEN={0x8, 0xd, 0x9}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "492186a8edf71bfc5549aefd4cd66774e636710e340d40246e989322"}, @IFLA_GROUP={0x8, 0x1b, 0x7fffffff}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x80}, 0x1}, 0x0) socketpair(0x9, 0x807, 0x6, &(0x7f000070c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r3, 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", 0x2}, 0x20) 2018/02/15 19:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) madvise(&(0x7f00007a9000/0x1000)=nil, 0x1000, 0xe) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x200c02) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000010d000)={0x3, 0x5, 0x10001, 0xc4, [], [], [], 0x8, 0x3, 0x8, 0x6, "f10e237d959c2f9d9a46346a866f86d1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000b34000)={0x8, 0xfffffffffffffff8, 0xffffffffffffff01, 'queue1\x00', 0x1}) prctl$intptr(0x1d, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004522, &(0x7f000022b000-0x1)) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000c22000)=""/234, &(0x7f00007af000)=0xea) 2018/02/15 19:29:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc8000)='/dev/autofs\x00', 0x181500, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000085e000)={0x0, 0x74, &(0x7f0000f14000-0x74)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x3, 0xd220000000000, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cfd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b6e000)={r1, 0x5}, &(0x7f0000a19000)=0x8) r2 = memfd_create(&(0x7f0000f7b000)='/dev/autofs\x00', 0x0) fallocate(r2, 0x0, 0x2000000a7b0, 0x1) lseek(r2, 0x0, 0x3) r3 = getpid() ptrace(0x4207, r3) 2018/02/15 19:29:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000023e000)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x4) r2 = socket(0x15, 0x7, 0x1) connect$nfc_raw(r2, &(0x7f0000ad1000)={0x27, 0x8, 0x1, 0x7}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001000-0x100a)={r2, 0x1, 0xd5, "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"}) setsockopt(r2, 0xff, 0x1, &(0x7f0000005000), 0x0) 2018/02/15 19:29:15 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000673000/0x4000)=nil, 0x4000}, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) bind$vsock_dgram(r1, &(0x7f00000eb000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003ca000-0x14)={0x0, 0x6, 0x200, 0x80000001, 0x1d7, 0xfffffffffffffff7}, &(0x7f000030d000)=0x14) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000655000-0x7)={&(0x7f0000c76000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000636000)={0xfffffffffffffffd, 0xc79, 0x8008, 0x1ff, 0x1000, 0x0, 0x7, 0x7f}, &(0x7f0000bd2000-0x4)=0x20) getrlimit(0x1, &(0x7f0000e13000)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00004ea000-0x4c8)={{0x0, 0x6, 0x5, 0x10001, "0cc01a5625640a0217feb8f50490b576945809df5e7f654af395635af6c8ad041c06186de607a3bc6aa54358", 0x3f}, 0x34, [0x800, 0x100, 0x77, 0x0, 0xff, 0x7fffffff, 0x2, 0x7, 0x2, 0xfc, 0x100000000, 0x2b11, 0x2, 0x3, 0x0, 0x8, 0x7, 0x6, 0x9, 0xffffffff, 0x413, 0x0, 0x4, 0x200, 0x8001, 0x7fff, 0x6d7c, 0x7, 0x80000000, 0x4, 0x2, 0xafcb, 0x7, 0x101, 0xfffffffffffffaf3, 0x0, 0x400, 0x439decb7, 0xffffffffffffffd8, 0x5, 0x8, 0x1d, 0x7, 0xfff, 0x52b, 0x9, 0x8, 0x5, 0x7fff, 0x9, 0x63, 0x2, 0x4, 0x1000, 0xfffffffffffffc00, 0x7fffffff, 0xfffffffffffffffa, 0x10001, 0x7ff, 0x7fffffff, 0x0, 0xf6, 0xab17, 0x7d, 0x9, 0xaa9, 0x4, 0x7ea, 0x8, 0x8, 0xcc9, 0x1, 0xf4, 0x4, 0x80000001, 0x3, 0x0, 0x404, 0x2, 0x1f, 0xdab6, 0x42, 0x5, 0x0, 0x9, 0x0, 0x100000001, 0x0, 0x8, 0x4, 0x2, 0xfffffffffffff001, 0xfffffffffffffffa, 0x5c0, 0x10001, 0x7, 0x1, 0x8d9d, 0x2, 0xfffffffffffffeff, 0xeb, 0x6, 0xfffffffffffffbff, 0x5, 0x40, 0xcab, 0x9, 0x1, 0x2, 0x9cc, 0x113, 0xc916, 0x7, 0xa6, 0x1, 0x2, 0x6, 0x3, 0x0, 0x9, 0x8, 0x101, 0xffffffff, 0x3f, 0x1, 0x6, 0x7f, 0x4], {0x77359400}}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000a2b000-0x7e)=""/126) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000fa0000-0x22)=""/34, &(0x7f0000d61000)=0x22) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 19:29:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000074000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000971000)={@common='teql0\x00', @ifru_flags=0x1000}) r1 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r1, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0xfd61) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f000020d000)="597f98224d238259f8b0f278d99bd60287ce38a6c3b2bba2b7a97ca7e5ae1d36e84cd144c1ff84fa7c4c25f653", 0x2d) sendto$inet(r1, &(0x7f000072f000), 0x187, 0xfffffffffffffffe, &(0x7f000044d000-0x10)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000334000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7f, 0x4, 0x81, 0x1}, &(0x7f000051d000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a05000-0x10)={r2, 0x50, &(0x7f00008c5000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @empty}]}, &(0x7f0000dd6000)=0x10) 2018/02/15 19:29:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x0, 0x8) accept4$inet6(r0, 0x0, &(0x7f0000d25000-0x4), 0x800) r1 = socket(0x1e, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00003e9000)={@generic={0x1, "558bf9311edea833d08831a7d81e08ec2341bef02e7ebe7001f7657acf0766ef5cf1195fb82ff8b2d786fac8d12d637d0f5e5086cc49325a34a700d166c31dc11f2bef1c4e7de5f8e9677192506ecdfb83de95d216b8264fadbce60da81020f9155dcbe548c231c6f49660b246483cedcb6461e9805dbe70fae6290cc4fb"}, {&(0x7f00009c8000-0xe9)=""/233, 0xe9}, &(0x7f00007ad000-0x1), 0x8}, 0xa0) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/02/15 19:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000761000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x10) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f000068d000)=""/80) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffc01) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/rtc\x00', 0x20402, 0x0) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000e20000-0x4), &(0x7f0000908000-0x4)=0x4) 2018/02/15 19:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000edc000)={0x7, 0xffffffffffffffff, 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000ed000)='/proc/self/net/pfkey\x00', 0x0, 0x0) linkat(r0, &(0x7f00001c6000-0x8)='./file0\x00', r1, &(0x7f0000c10000)='./file0\x00', 0x1000) r2 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/15 19:29:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003bf000-0x58)={0x26, 'rng\x00', 0x3, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x25) r1 = syz_open_dev$amidi(&(0x7f00000f4000-0xc)='/dev/amidi#\x00', 0x0, 0x40080) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000cec000)={r0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00001ee000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) accept4$inet6(r2, &(0x7f0000ed0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000076a000)=0x1c, 0x80800) fcntl$setstatus(r3, 0x4, 0x402) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r2, &(0x7f00001e0000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00008aa000-0x4)=0x10, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/15 19:29:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x3, 0x800, 0x1, &(0x7f0000a94000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f75000), &(0x7f00000ab000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00008d1000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f0000567000-0x20)="1200000000000000000000000000000400000000000900000449fa80e2f42023"}) 2018/02/15 19:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a70000-0x2)="99ba", &(0x7f0000847000), &(0x7f0000976000-0x4), &(0x7f00003cc000)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = gettid() r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() 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) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000579000-0x8), 0x2, r2, 0x2}) r3 = syz_open_dev$vcsa(&(0x7f0000bbc000)='/dev/vcsa#\x00', 0x5, 0x80000) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000035000-0x8)=0x2) r4 = accept4(0xffffffffffffffff, &(0x7f0000c23000-0x10)=@ax25, &(0x7f000000a000)=0x10, 0x80000) r5 = shmget(0x3, 0x4000, 0x200, &(0x7f0000c34000/0x4000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f00006ca000-0x8e)=""/142) r6 = syz_open_dev$dmmidi(&(0x7f0000580000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x102) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000442000)={{0x7000, 0xf004, 0xc, 0xfffffffffffffffe, 0x80, 0x7, 0x1, 0x583a, 0x5, 0x1000, 0x10000, 0xa31}, {0xf004, 0x10000, 0xc, 0x9, 0x7, 0x100000000, 0x4890, 0xffffffffffffffff, 0x6, 0x6, 0xf3, 0x2}, {0x3000, 0x1, 0xf, 0x20, 0x5, 0xffffffffffffffe1, 0x80000000, 0x10000, 0x2, 0x1, 0x3}, {0x2000, 0xd000, 0xf, 0x5, 0x7, 0x4, 0x2, 0x8000, 0x200, 0x101, 0x3, 0x8}, {0x3000, 0xd000, 0x9, 0x4, 0x7, 0x7, 0xfffffffffffff2b4, 0x5, 0x4, 0x4d9, 0x1b8, 0x4000000000000}, {0x3000, 0x0, 0xd, 0x2, 0x6, 0xffffffffffffffc0, 0x2, 0x0, 0x3, 0x0, 0x10001, 0x4}, {0x5000, 0x2002, 0xe, 0xb4, 0x0, 0x0, 0x200, 0x7fffffff, 0x6b7, 0x101, 0x8001, 0x9}, {0xd000, 0xf000, 0xf, 0x2, 0xf8f, 0x1f, 0x9603, 0x7f, 0x49, 0x400, 0x10000, 0x8000}, {0x2, 0x5000}, {0x0, 0x6000}, 0x0, 0x0, 0x1, 0x2000, 0x0, 0x101, 0x4000, [0xffffffff, 0x9, 0x1f, 0x6]}) fchmod(r0, 0x108) connect$inet6(r4, &(0x7f000031c000-0x1c)={0xa, 0x3, 0x1f, @empty, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e58000)={0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x1, 0x71, 0x7, 0x10001, 0xea, 0x1, 0x2, 0xfffffffffffffff3, 0x1ff, 0x1, 0x9, 0x8, 0x1, 0x9, 0x1000]}, &(0x7f000048e000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00008e8000-0x95)={r7, 0x8d, "a29fda9e2e46b0396d7aa30f5f593d3c60a8e0dee2e1561fa644642362f2b2451115f910a78f9f25cdacd210687d47b9930e976d8ab163427e5eb537ed58c047f5a93effce578062e20b74ebf506eefb3c6161d2deb169c8743bf6ebe48ca88c8ca9a6914da42b6f4f28b7a8715defdc3236fd5c46e98355389e571f88e88de6e28d3e82c46ee8881e080e7bde"}, &(0x7f0000122000-0x4)=0x95) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) 2018/02/15 19:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) mq_unlink(&(0x7f0000a84000)="28b36574683026212d275c272e5600") r1 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fef000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000074000-0x14)) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000199000)={0x7fffffff, 0x20, 0x100, 0x6, 0x5, 0x9}) sendmsg$nl_netfilter(r1, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000c07000-0xc)={@empty, @empty, @rand_addr}, &(0x7f0000bab000-0x4)=0xc) 2018/02/15 19:29:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000069c000-0x8)='./file0\x00', 0x200, 0x100) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ba4000)={r1}) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[], 0x836ccf235c2b00fe, &(0x7f0000004000)=[]}, 0x0) 2018/02/15 19:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) socket$llc(0x1a, 0x3, 0x0) 2018/02/15 19:29:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xe86) r1 = socket$inet(0x2, 0xa, 0x200) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000ecf000)=""/222, &(0x7f0000000000)=0xde) 2018/02/15 19:29:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000088a000)={&(0x7f0000fb1000-0xc)={0x10}, 0xc, &(0x7f000005d000-0x10)={&(0x7f00009c8000-0x11cc)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000484000-0xc)={0x0, 0x6, 0x30}, &(0x7f000096a000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000087c000)={0x0, 0xfe, "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"}, &(0x7f00005a7000-0x4)=0x106) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000033f000)={r2, 0x5, 0x7, 0x3, 0x6, 0x40, 0x1000, 0x3f, {r3, @in6={{0xa, 0x2, 0xff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8}}, 0xffff, 0x9, 0x1000, 0x101, 0x654}}, &(0x7f00004a6000)=0xb8) 2018/02/15 19:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000af3000)='/dev/snd/pcmC#D#p\x00', 0x2000000, 0x200300) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000e6c000-0x8)={0x1, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff3000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000a91000-0x110)={{0xb720, 0x6, 0x8, 0x5, "fc123f7f5dfee86ed9ff1c6039bed14ca03cad5ca93b7f83c5283bd1d6b1b3db48da6b0c9912d81119347bd3", 0x10000}, 0x0, 0x0, 0x4, r1, 0x2, 0xfffffffffffffffd, "cf6d59692ceadc3987ce69700b6faa2054dbae35efeaf0a800f4b58d3be49ae09952622bfdeeb0ca78666cea9be9aea15792da372f79f349a3286d990f38fe09", &(0x7f000024d000)='proc.bdev(\x00', 0xb, [], [0x0, 0x1, 0x7ff, 0x79]}) r2 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00008bb000-0xb2)=""/178) 2018/02/15 19:29:15 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000005000)=@ipx, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000006000-0x4), &(0x7f0000005000)=0x4) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) modify_ldt$write(0x1, &(0x7f0000003000)={0xc4, 0x0, 0x400, 0x8, 0x5, 0xfffffffffffffb42, 0x20, 0x9, 0x3, 0x5}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000005000-0x8)={0x7, 0x0, []}) 2018/02/15 19:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000936000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00002cd000)='./file0\x00', 0x200) r1 = creat(&(0x7f0000298000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000569000)='net/fib_trie\x00') sendfile(r1, r2, &(0x7f0000023000), 0x26a950b) 2018/02/15 19:29:15 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x2)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x0, 0xab}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000049000-0x4)=@int=0x100, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time}) 2018/02/15 19:29:15 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001000-0x58)) 2018/02/15 19:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8), 0x3, 0x0) mincore(&(0x7f0000580000/0x4000)=nil, 0x4000, &(0x7f00002fb000-0x22)=""/34) 2018/02/15 19:29:15 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000001f000-0x4)) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0xffffff2e, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty}, 0x10) 2018/02/15 19:29:15 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x1000)=""/4096, 0x1000}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000217000-0xc)={0x0}, &(0x7f0000073000)=0xc) migrate_pages(r2, 0x8, &(0x7f000035a000-0x8)=0x6, &(0x7f00008fc000)=0x1) 2018/02/15 19:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b2b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000059f000-0x4)=0xa8) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000a04000)=[], 0x1b, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0x9c}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00007c6000-0x50)={@common, @ifru_addrs=@pptp={0x0, 0x0, {0x0, @multicast2}}}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00006e9000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001}}}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/15 19:29:15 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8), 0x45a2, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f000002e000)='/dev/adsp#\x00', 0x3, 0x340) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000002f000-0x4)=0x4, 0x4) r3 = dup2(r1, r1) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r3, &(0x7f000002f000-0x1)='./file0\x00', &(0x7f000001e000-0xae)={0xae, 0x1c000, "834def86a350f9e047586f76f03bac597407f8dbda5e38bc90503e08b51280fc44fdd6951f4a1143454bc02f3a717688d90a110dcfb2f0a9f07a98b354f89e1e21d9ba1cbb3a972a6f89353d55990b2417eb220128db45bb9b9e8226b02f4cc3e3932ade6c8eee20e50cb16c08a1df4ba21982f049cff6a2781c896aa8a80a734816c410f37e7486693c2d6306a49d041bbf61813220072fe0658464c14d67ec9e9fc431054a"}, &(0x7f0000023000), 0x1400) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) sendfile(r1, r0, &(0x7f000001f000)=0x31, 0x200010004) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000002b000-0x160)={{{{0x2, 0x1, @rand_addr=0x3f}}, {{0xa, 0x1, 0xe3b0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2fa}}}, 0xfffffffffffffffb, 0x3, 0x6, "faf04d561c0f595d999c363cdc66322241dac250005c008da351722e72716a9a0ea64790deb759f3355389e838dacc8f43c2e3474585c2d549b567b55f06df06050345d5d0aa1702840d3776a4cf8fbb"}, 0x160) 2018/02/15 19:29:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getpeername$unix(r0, &(0x7f00003e5000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000be0000-0x4)=0x1002) write(r0, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000501000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/15 19:29:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000596000-0x9)='/dev/kvm\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f00004e5000-0xc)='f2fs\x00', 0x0, &(0x7f0000de9000)) 2018/02/15 19:29:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000096b000-0x8)={0x0, 0x0}, 0x1) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca0000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r3, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000543000)={[0x0, 0x3, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x110004}) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000428000-0x8)={0x7, 0xdf}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/15 19:29:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10880, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f000025a000-0xc)=@random={'osx.', '+vmnet0\x00'}, &(0x7f0000001000-0x26)="ee7d706f7369785f61636c5f6163636573732626766d6e6574302a2b2a76626f786e65743100", 0x26, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000b52000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000383000)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) 2018/02/15 19:29:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) link(&(0x7f0000ac8000)='./file0\x00', &(0x7f0000ecf000)='./file0\x00') 2018/02/15 19:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000882000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4040) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f66000)=0xfffffffffffffffc, 0x4) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:15 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000818000)={@loopback}, &(0x7f0000631000)=0x14) 2018/02/15 19:29:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000173000)='./control/file0\x00', &(0x7f0000d99000-0x8)='./file0\x00') setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00005a6000)={0x7fffffff, {{0x2, 0x0, @rand_addr=0x5}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r1, r0) 2018/02/15 19:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aec000-0x4)) 2018/02/15 19:29:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a64000-0x8), 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$void(r0, 0x544e) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000), 0x4) 2018/02/15 19:29:16 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000023000-0xa)='net/icmp6\x00') mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000001c000), &(0x7f0000023000-0x4)=0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000024000-0xc), &(0x7f0000001000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd29, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 19:29:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x11}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) r3 = syz_open_dev$sndmidi(&(0x7f0000208000)='/dev/snd/midiC#D#\x00', 0xe4, 0x800) ioctl$KDSKBLED(r3, 0x4b65, 0x2) flock(r0, 0x2) 2018/02/15 19:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ffc000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00007ae000-0x8)={0x917, 0x4}) r1 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x6ba, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000caf000)=0x0) sched_rr_get_interval(r2, &(0x7f000092f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00005e1000)) 2018/02/15 19:29:16 executing program 1: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000419000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000041a000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000411000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000041b000-0x4)=0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0xffffffffffff0000, &(0x7f000041a000-0x10)) 2018/02/15 19:29:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000b99000)={0x0, 0x1, [0x0]}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e78000-0x4)=0x3, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000076e000-0x11)='/selinux/enforce\x00', 0x141000, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x8, 0x30, r0, 0x0) 2018/02/15 19:29:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000bfe000-0x72)=""/114, 0xfffffd98) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000ebc000)='/dev/admmidi#\x00', 0x6f97, 0x200000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000693000)={&(0x7f0000000000/0x1000)=nil, 0x81, 0x5, 0xdc, &(0x7f0000746000/0x4000)=nil, 0x3ff}) 2018/02/15 19:29:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000377000)='/dev/dsp#\x00', 0x5, 0x20000) name_to_handle_at(r2, &(0x7f00007f8000)='./file0\x00', &(0x7f0000b36000)={0x87, 0x7, "31e1f9ee29f80d26ddf173a9778ffa41cbe01b4cee55d9b73683574393519de0059c553d573416a3d68bd16e205d4a31b9c8fd98cb8eccd61b46f8b9147a0fda3f66c065dca9dd71466a296fb2441844d981a295b1bad176f2fe7bac162d1e6fdac12651440a6007b7ef96a30f895adcad3b2c4ba499eca17c6c5e8f744394"}, &(0x7f0000e5a000-0x4), 0x1000) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:16 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x12500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mq_notify(r1, &(0x7f0000000000+0xcf5)={0x0, 0x8, 0x0, @tid=r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c) setsockopt(r0, 0x65, 0x0, &(0x7f0000000000), 0x0) 2018/02/15 19:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x203, &(0x7f0000958000)="a7", &(0x7f0000744000), &(0x7f0000130000-0x4), &(0x7f0000e08000-0x7d)="81b88b37cba33af561ee9f35e0a82939ff7968d0f8fcfdd3b90609b3e06cf69543d339238a55325990470ee850ee3e4b7d227517be9cac46ff98401d88b5bd5805ed5e86aa3a20f4a5f66924b092aedf8df65a8333102805cd81de5f642fd133b1692809bd8043c87f99dc8ed114139103b04f18ab7792753bdb2e3449") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f62000-0x4)) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000207000)) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000079c000-0x4)) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000486000-0x4)) getpid() getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000087f000-0x4)) gettid() gettid() getpid() getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000673000)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00007a6000-0xe)='./file0/file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00008f0000)=[]) r2 = gettid() r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d7000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000c62000)={0x2, 0x18, [0xbac, 0x5, 0xffffffffffffff66, 0xa7, 0xbad, 0x2]}) r4 = syz_open_dev$vcsn(&(0x7f00008a0000)='/dev/vcs#\x00', 0x5, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005e1000-0x10)={r4, 0x33, &(0x7f000051a000-0x50)}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000006000)={0x0, 0x12, 0x0, @thr={&(0x7f0000346000)="b51e8e4d439c4b5699e7c8469724bc9e39366b6f96", &(0x7f0000393000)="40f42be3c3156586c54770d7ae3986c804587e7743"}}, &(0x7f0000d24000)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000f69000-0x10)={0x9, 0x4}) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/loop-control\x00', 0x400, 0x0) open(&(0x7f0000592000)='./file0\x00', 0x3fe, 0x800040000000) accept$alg(r3, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000ca0000-0x4)=0x58, 0x4) 2018/02/15 19:29:16 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000fa000)=@random={'btrfs.', '\x00'}, &(0x7f0000a5c000)=""/159, 0x9f) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4f) 2018/02/15 19:29:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008c9000)) 2018/02/15 19:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00001c7000-0xc)={0x0, @local, @rand_addr}, &(0x7f00005cd000+0x60b)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007a9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffde3}]}]}, 0x28}, 0x1}, 0x0) 2018/02/15 19:29:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x8000) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000)={0x1c, 0x0, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000009000-0x18)={0x6, &(0x7f0000009000-0xe)=""/14, &(0x7f0000007000)=[{0x451, 0x1000, 0xffff, &(0x7f0000008000)=""/4096}, {0x33d, 0x24, 0x1, &(0x7f0000004000-0x24)=""/36}, {0x4, 0x82, 0x80000001, &(0x7f0000008000)=""/130}, {0xc117, 0x7e, 0x7, &(0x7f0000008000+0x6e5)=""/126}, {0x7, 0xfffffffffffffcdb, 0x2, &(0x7f0000008000)=""/87}, {0xfffffffffffff6c3, 0xd2, 0x3, &(0x7f0000005000)=""/210}]}) io_setup(0x4, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x4, &(0x7f0000008000-0x20)=[&(0x7f0000004000)={0x0, 0x0, 0x0, 0x3, 0x472300, r2, &(0x7f0000008000-0x44)="c76b968fd24282a98ed389474383bb4b06a2e1a048141ecbabbbb2141b2934d1c4e169e3fd987a14101b37d9bdeee7145d618ec0bbe936c9bb5a428ff0ac946fbf3dae36", 0x44, 0x1, 0x0, 0x0, r1}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x2, 0x81, r0, &(0x7f0000003000-0x1b)="c155da0c42964474144cbc42c28e5c13974b482eda21483f610dfe", 0x1b, 0x7, 0x0, 0x0, r1}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000007000)="cc3836f504adc6be83c50c99056f910b0a901d65102e3d80bbb65e1a43cc600166193a9d064e2cd3c662f5523c499a01628edd816ba11a9f2b9903a1e68b472ec986c22d5a9d50f9078c0b37537bee14b08a490d6fcca198a3d8e8cca31643da92962da0257fd4c44817ad12ffb69a0db1fad9cb05330d8b079aab3a824b44aa2014026cde12d5337f7980ca800a0065059d502817a72aa646f495ce0529e122fd7670b0601c995cc5d8863051f591a097d93095f5f6e775d1478589be2cce62bf488e", 0xc3, 0x80000000, 0x0, 0x0, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x80000001, r2, &(0x7f0000007000)="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", 0x1000, 0x9, 0x0, 0x0, r1}]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2408}, {r2, 0x2021}, {r0, 0x2000}, {r2, 0x2000}], 0x4, &(0x7f0000008000-0x10), &(0x7f0000008000-0x8)={0xfff}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xe, 0x0, 0x9, 0x400000, 0x4, r2, 0x40}, 0x2c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000008000)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000004000-0x4)) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000003000-0x4)=0x7f, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000007000)={0x2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000a000-0x14)={0x0, 0x0, 0xffff, 0x8, 0x6, 0x6}, &(0x7f0000009000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000007000-0x8)={r4, 0x1}, &(0x7f0000000000)=0x8) 2018/02/15 19:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000f93000-0x8)='./file0\x00', 0x800, 0x80) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb3000-0x9)='/dev/rtc\x00', 0x4ca00, 0x0) renameat2(r1, &(0x7f0000b3a000)='./file0\x00', r2, &(0x7f00006db000)='./file0\x00', 0x4) waitid(0x1, r0, 0x0, 0x1, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) r4 = open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) perf_event_open(&(0x7f0000dbe000)={0x0, 0x78, 0x5, 0x8, 0x0, 0x8, 0x0, 0x200, 0x4, 0x3, 0x9, 0x1f, 0x4, 0x4, 0x5, 0x1, 0x9, 0x4, 0x400, 0x800, 0x2, 0x2, 0xfff, 0x80, 0x1, 0x8, 0x5, 0x1, 0x400, 0x9, 0x81, 0x9, 0x9, 0x2, 0xffffffffffffffff, 0xcca, 0xfffffffffffffffb, 0x9, 0x0, 0x6d2, 0x6, @perf_bp={&(0x7f00001ac000-0x1), 0xd}, 0x244a, 0xb7, 0xfff, 0x4, 0x9, 0x6, 0x1f}, r3, 0x6, r4, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000509000-0x10)=@syzn, 0x10) 2018/02/15 19:29:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x2) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) connect(r0, &(0x7f0000365000-0x9)=@rc={0x1f, {0xe7, 0x9, 0x4, 0x2, 0x6, 0x7f}, 0x100000001}, 0x9) sendmsg(r0, &(0x7f00009e1000)={&(0x7f0000e97000)=@rc={0x1f}, 0x9, &(0x7f000046a000)=[], 0x0, &(0x7f0000381000)=[{0x10}], 0x10, 0x90}, 0x8084) 2018/02/15 19:29:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="010203100143c42354ccd0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r1 = syz_open_dev$adsp(&(0x7f00008d0000-0xb)='/dev/adsp#\x00', 0xf1bd, 0x80000) accept$netrom(r1, &(0x7f00002e3000-0x48)=@full, &(0x7f0000f73000-0x4)=0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009d0000-0x18)={r1, &(0x7f00009e7000-0x8e)="4fe4ba6c8ad025484648faa57a0b7769c49ca2c252a1e3c31951a3628382e4a7a9db0bc905f70aa0f99f60166dd6bc9cf56e15b06f4f9bd76eb03e571d73e0f0c63471c90231c2efe0edeac5a270184093684a2d6d7a45d1ac3e78ac36c394c1ee1fbe81179874ff25b38eb2354867ab573f3d28f0f36075a966e5ce64c521320195475e8a652659886fb8390bbb", &(0x7f00001c2000-0x1000)=""/4096}, 0x18) 2018/02/15 19:29:16 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000005000), 0xde5e, &(0x7f0000000000/0x1000)=nil, 0x3) r0 = syz_open_dev$admmidi(&(0x7f0000004000)='/dev/admmidi#\x00', 0x9, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0xfff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000009000)=0xfffffffffffffff8, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000009000-0x6)={r1, 0xa8c}, 0x6) 2018/02/15 19:29:16 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/15 19:29:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x14, &(0x7f0000cad000), &(0x7f0000e9c000-0x20), 0x8, &(0x7f000028c000-0x8)) r0 = syz_open_dev$midi(&(0x7f00006de000-0xb)='/dev/midi#\x00', 0x5, 0x2000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b64000)={&(0x7f00006ab000-0x8)='./file0\x00', r0}, 0xc) r1 = memfd_create(&(0x7f000040c000-0x1)='\x00', 0x2) rt_sigpending(&(0x7f00000fd000-0x8), 0x8) llistxattr(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f000091a000-0x4)=""/4, 0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000a0c000)=""/47) 2018/02/15 19:29:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() 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) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) memfd_create(&(0x7f0000d1f000)='{em1,\x00', 0x2) 2018/02/15 19:29:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/mixer\x00', 0x52802, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000ec1000)={&(0x7f0000c66000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000729000)={&(0x7f00002cf000)={0x3ac, 0x3, 0x1, 0x10, 0x0, 0x2, {0x2, 0x0, 0x3}, [@nested={0x1fc, 0x7a, [@typed={0xc, 0x75, @fd=r0}, @typed={0x18, 0x1d, @ipv6=@empty}, @generic="3cec27c566fb04ee28bd76c2b910dbd2ec96b20c33847f5327f88cc6c36c33b79c0aa571931ef86c894d7296bd82465b51b485028fd765c64bb08780360d7f561c03892f95c62d8d4c47a9c41326ce65be15771cafbbab338c07c13e476ff8", @generic="d4be098f2d6fc878ee66cd4b1d1dc0324d9e1eb41a198e6961e785dc292e75ab0d1b6b422b4ed197c8dc8405caa8ab0f38495c60b37f4d6e9d11d1dea1f1fb2502ac9a480759ce3775209c7f6574322022011eb990a76055bd668c48404430c86011a4624d42b1a0aa571f48669c246f0c080bef4db162d6fa1200361e2469b7500ededf6f059133127e189e75c9c9a71fbf14c3df3e0db0dcc14b1b371d40d77b45c41dcab593798e40a36f4834d2d90e81ef3052d0650930c221ef5209a3", @typed={0xc, 0x19, @fd=r1}, @generic="cd0cd41936d1a7ba7623485da4b9db549d7bd2a6fbe615d831d6c6bbeb34b094953c509608572c", @generic="e8d977d723d3fea5077bde193c0e08d3907774d8307e95972e4e61c48b4272528c", @generic="4b38660ac2f1649f067fb0997d609a101dd773863351d6a09ec62385a0aca9dc19d93f3024ab61e71b4c2fea3b2867796937bde05f0594a2b0dc5dbace2af7d9b15651b4a7d055", @typed={0x18, 0x4d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="d4ffc7a8ede8c3bc9813660f0d7671b31799525e08ae1857fa66a55695fea99dc381d434855bb47c57888de1d52a39f1900ec74891eb33ea318f9e883536e52bf2fe4ef1ca538a671b042a036b1017984244c3339486f689a8e09432d087b743bbbb7872558ff221688aaf5dff1ca57f2e6d56d9ecb6c95e6aee1df5f32713b9ae5c2bf03e3cdb6e1c10f3d128785c6f5231b55ede5f9c31e8ffa5ea3bb987119ebc6130cc1c3d3744643631a1d4bff4e283aefba0fea530ca9193b7be47f3f3766c46fb4a04e1d11d9c2d9089bc816c67cc5470cd4a71bc03e73ffe459cc711a3", @generic="f1fd66aee962b24e9f33c39e31dd4b2633bc90c524cf7312e6f46f7486df12533b109c79f6919e939154807a24004d9940b5c548c162bc121f46bfce13ca19a0cca5bfe9359c57a07c97ab43e5cbdaa26bfb7b50fcbdfdc002f72b57ab21b6289e4f52bf3271d3ce519548898d3f41ff9275aba9b082a04e737818228790f6260a8e98f6bfc704fde9209696222ac10aa6680e0bbfdd5379041fdbb9420dab6489c8771579a10c5ecd6e6cd8d77812bf6acd7d7ede6544c5aa36f9"]}, 0x3ac}, 0x1, 0x0, 0x0, 0x4}, 0x4000844) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) 2018/02/15 19:29:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x101) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1000000040400006) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/15 19:29:16 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0x1ff, 0x3}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x7f}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80003, 0xff, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r4, &(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x4, 0x3, {0xa, 0x1, 0xcc, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x8}}}, 0x3a) socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)=@generic="3b2acb020000005f439db873e5480747", 0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000005000-0x10)=[{r0, 0x200}, {r2, 0x100}], 0x2, 0xd346) 2018/02/15 19:29:16 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000b7c000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000bd6000)=0x10, 0x80000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x47, "b8619ea7347b6662b175e8ffb1e17f768883b02538d9e7fc40480dcfc8d67d2349ed7ec07da3195d51ce9f9f06f6265ad6278917a04def080c80d404a0786bab60b4d91df0151f"}, &(0x7f0000002000-0x4)=0x4f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000002000-0x4)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0x5f)={r1, 0x57, "726f72360beb3ba0629f426bd0caa6f97d5b5188901bc6175b33b41159b7af9416580aafc5dbc805689668b4aa7ef0d088a2ced7b0acbfcb13d34cb0337ae73d228b4e52137a2e615ab5cfc0cd7b8cb582eda13d85e757"}, &(0x7f0000000000)=0x5f) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000049000-0xd)={r2, 0x0, 0x4, [0xa14, 0x6, 0x800, 0x7]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80001, 0x7fffffff) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00009a9000-0x190)=@nat={'nat\x00', 0x1b, 0x5, 0x398, 0xc8, 0x258, 0xffffffff, 0x258, 0x170, 0x300, 0x300, 0xffffffff, 0x300, 0x300, 0x5, &(0x7f0000d7a000), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x73}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @dev={0xac, 0x14}, @gre_key, @port}}}}, {{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14}, @gre_key, @gre_key}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="5787558efe1e26cfa7a98645475b3f9a", @common='bcsh0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/15 19:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00001d0000+0x739)='/dev/audio#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001ba000)={0x0, 0xba, "506917d1e567f51f404886ed46e992de220192e0bd802ddb1a42b554c8331f2921f27cb6a6113a5c1f4386a9cc63d42da74e72a49157c8f15170f466dd9169ba2f51581a3360771d8855e72ee8563243bc1792adc5e52b2fbcdaeffed423e5925c651e9afc93bd5a18f75e46655ae465934dbf29a33d116cc80a553d4fbdb3a9a4182a4194b2995ed7266adc12f43498820968b0d5c1cf3c9063d996a15d98cb9eb46dd8d19148ed6f46a0ada41079b4bc0e6f7027f157d4d406"}, &(0x7f0000e16000)=0xc2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eb6000)={r1, 0x3}, &(0x7f000040d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000673000-0x8)={r2, 0xffffffffffffff7f}, &(0x7f000040c000-0x4)=0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/02/15 19:29:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000275000)=0x3, 0xfffffffffffffdd8) setsockopt$inet_tcp_int(r0, 0x6, 0x800000014, &(0x7f0000874000-0x4)=0x1, 0x1dfca1b8) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4), 0x4) 2018/02/15 19:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getaffinity(r0, 0x8, &(0x7f0000740000)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) pipe(&(0x7f0000176000-0x8)={0x0, 0x0}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000e46000-0xeb)=""/235) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f000063c000-0x4)=0xb97, 0x4) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00004ca000)=[&(0x7f000005f000-0x1)='\x00', &(0x7f0000545000-0x7)='md5sum\x00', &(0x7f000042b000)='\x00', &(0x7f00006a0000)='}\x00', &(0x7f00009f5000-0x1)='\x00', &(0x7f0000b2f000-0xf)="7472757374656426776c616e318d00"]) syz_open_procfs(r3, &(0x7f0000fe6000)='net/if_inet6\x00') r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000340000)) r5 = gettid() getsockopt$packet_buf(r1, 0x107, 0x20000000000002, &(0x7f0000e5b000)=""/97, &(0x7f00000a1000-0x4)=0x61) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f53000-0x5c)={{0xa, 0x0, 0xbd9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1, [0x5, 0x40, 0xae, 0x9, 0x9, 0x5, 0xfff, 0x6]}, 0x5c) process_vm_writev(r5, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) ioctl$KDDISABIO(r2, 0x4b37) r6 = syz_open_dev$sndmidi(&(0x7f000033f000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000050a000)={0x0, @in={{0x2, 0x0, @rand_addr=0xffff}}, 0xfffffffffffffffe, 0x2, 0x5, 0x4, 0xffffffff}, &(0x7f0000d19000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000da0000)={r7, 0x401, 0x5, 0x200, 0x1, 0x6}, &(0x7f00002c1000-0x4)=0x14) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000dc6000-0x10)={0x3, &(0x7f0000dd1000-0x18)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000b6e000-0x8)={r8, 0x10}) r9 = open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r9, 0x80e85411, &(0x7f0000cbd000-0x74)=""/116) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000468000-0x8)={0x0, 0xff}, &(0x7f00001ec000+0xff)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f000068a000)={r10, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f00002a2000-0x4)=0x8c) sendfile(r6, r4, &(0x7f0000b8a000)=0x63, 0xd587) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000617000)={r11, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) 2018/02/15 19:29:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) r1 = syz_open_dev$mouse(&(0x7f00003fc000)='/dev/input/mouse#\x00', 0x8, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000096c000-0x8)={0x0}, &(0x7f0000d70000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d8d000)={r2, 0x7, 0x30}, &(0x7f00006dd000-0x4)=0xc) close(r0) 2018/02/15 19:29:16 executing program 5: r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000f78000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f00000b2000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000073a000-0xc)={0x0, 0x0}, &(0x7f000079b000)=0xc) getresgid(&(0x7f00005db000), &(0x7f0000786000)=0x0, &(0x7f0000fc4000-0x4)) lchown(&(0x7f00004de000-0x8)='./file0\x00', r2, r3) r4 = gettid() keyctl$set_reqkey_keyring(0xe, 0x6) 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) r5 = open(&(0x7f00003da000-0x8)='./file0\x00', 0x10000, 0x10) process_vm_writev(r4, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f000019c000-0x4)=0x5) getpid() open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:16 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x69, 0x10000200002, &(0x7f0000001000)="c8d63f23", 0x4) close(r0) 2018/02/15 19:29:16 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eeb000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00009dc000-0x37)={'system_u:object_r:clock_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x36}, 0x37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f62000)='/dev/sequencer\x00', 0x280000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f00005c4000-0x42)="1f4614d062a0d9f91c5490d905f66457b8a928b2b76be4c844361e37af703584756896d140b0d497dd9397859fcec5a500d2c8c6f013e49fb5dc4aed9fde0b83b97a", 0x42) r2 = socket$inet6(0xa, 0x3, 0x3a) sendto$inet6(r2, &(0x7f0000689000)="15d9f20f5bb1bac93a4b35a8c6697b68aaefbd8becc4747e8a3b9dd181a2d51952580129fabd22", 0x27, 0x4000014, &(0x7f0000748000-0x1c)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, 0x1c) exit(0xac) 2018/02/15 19:29:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000060a000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000650000-0x2)=0x2, 0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x6, &(0x7f0000ae1000-0x40)=[{&(0x7f00009c0000-0xd)=""/13, 0xd}, {&(0x7f0000ba0000-0x75)=""/117, 0x75}], 0x2, &(0x7f0000838000-0xa9)=""/169, 0xa9}, 0x0) 2018/02/15 19:29:16 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a96000)=0x2000000000, 0x4) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ca9000)={{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @empty}}, {0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}, 0x8001, [0xa6, 0x7ff, 0x7f, 0x2199, 0x3, 0x1, 0x5, 0x3]}, 0x5c) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00002f6000)=0xce01, 0x2) r2 = syz_open_dev$sg(&(0x7f0000cab000-0x9)='/dev/sg#\x00', 0x3, 0x2) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000cab000-0x90)={0x10001, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) 2018/02/15 19:29:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aa1000)={{{@in=@empty, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000296000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000760000-0xc)='/dev/amidi#\x00', 0x1d80aa10, 0x2080) r1 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cfa000-0xc), &(0x7f0000040000-0x4)=0xc) preadv(r1, &(0x7f0000d74000-0x20)=[{&(0x7f0000721000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ba8000-0x20)={0x3, 0x100000000, 0x8000, 0x7, 0x0, 0x7ff, 0x81, 0x3, 0x0}, &(0x7f0000e4c000-0x4)=0x20) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000ffe000-0x9a)=""/154, &(0x7f0000094000)=0x9a) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fd6000)={r2, @in={{0x2, 0x2, @empty}}, 0xff, 0x3, 0x40, 0x7, 0x22}, 0xa0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/15 19:29:16 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000069d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/15 19:29:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x2) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/15 19:29:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005bb000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000897000-0x48)={{0x0, 0x3, 0x331, 0x1}, 0x7, 0x6f}) 2018/02/15 19:29:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e3d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000d35000)={0x5, 0x3ff, 0x80000000, 0x5, 0x2}) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f000083b000-0x10)=@ax25, &(0x7f000017b000-0x4)=0x10, 0x800) r2 = syz_open_dev$midi(&(0x7f0000765000)='/dev/midi#\x00', 0x4, 0x20040) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000bad000)={0x7, 0x100000001}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00001cb000-0x4)=0x9, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000079a000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000305000)=0x5, 0x8) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r4 = getpgrp(0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000084f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDMKTONE(r5, 0x4b30, 0x0) sched_setaffinity(r4, 0x3f, &(0x7f0000000000)=0xa) syz_open_dev$sg(&(0x7f00005b7000)='/dev/sg#\x00', 0x1d23, 0x2000) r6 = gettid() syz_open_procfs(r6, &(0x7f0000493000)='attr/current\x00') pwrite64(r2, &(0x7f00007d3000)="c33248672f5aefb91d7b597b4d3e806a5e20a0718df5a286f56530a1c1901a220eac1fe6e062e7c28bf59311c98b7dfefb33021590d52dbf6f49c535f2a27864df87cc34ee07d6cd77408e1314d0904e898af980e98d3a2ff91c7a9bb391381fcdc90094f29927d537473c58ba93b74fdb32", 0x72, 0x0) kcmp(r6, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/15 19:29:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000903000-0x8)={0x0, 0x80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x1, @rand_addr=0x4}}, 0x3, 0x80000001}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a57000-0x6c)=[], 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1001, "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"}, &(0x7f0000ce2000)=0x1009) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f3b000-0x8)={r2, 0xffffffff00000000}, &(0x7f0000001000-0x3)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) 2018/02/15 19:29:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000775000)) 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) connect$inet6(r0, &(0x7f0000354000-0x1c)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000357000-0x20)={@empty, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20008}, &(0x7f0000b06000)=0xd0) write(r1, &(0x7f0000503000)="ed5101081d13284ca1b8279c6bbabef6aecbe25a976cdf07d64135e6bc9de13e1ca4fd0554f0fdad723b8db70261e840d107d33e4416af0efc158c2b656bd2fb66543f2ed3f45b26643374fab8252ca6309220da5646ccfcec67bce1bd52c8a4e136ffa0ae62f7fa073e7df52551ff9a1b124131621fba59c9ce16a0debef772adfee3fc66e51e1d381c432fe2ec32d49bf5d93bfb08802b7e8c353ed9dd0142741a84f21b444359555c044c1c24d44ea5b91b44e0204482e51aa8fa42fc37fe0bc0e59a649a22763e79", 0xca) 2018/02/15 19:29:16 executing program 6: r0 = memfd_create(&(0x7f00007e1000)="766d6e657430736563757269747915747275737465646367726f75702f2a76626f786e65743070707031277b6574683076626f786e65743028292b00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0x35)=""/53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xdc) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/15 19:29:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) tkill(r1, 0x21) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000154000-0x20)={@generic="3fb7511920e77430d751851c4765ed12", @ifru_flags=0x400}) r2 = gettid() 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f000041d000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00006f2000-0x50)={@common, @ifru_ivalue}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:16 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000135000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='bdev]\x00', 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000000000)=""/58, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x1) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000041000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/02/15 19:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept(r0, &(0x7f00009d5000)=@ipx, &(0x7f000066e000)=0x10) getsockname$netlink(r1, &(0x7f0000607000-0xc), &(0x7f00001b7000)=0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000df000)={0x1ff, 0xffffffff, 0x0, 0x20, 0x6, [{0xfffffffffffffffd, 0x1ff, 0x1ff, 0x0, 0x0, 0x2400}, {0x7, 0x4a, 0x7, 0x0, 0x0, 0x8}, {0xf91, 0x7ff, 0x9, 0x0, 0x0, 0x800}, {0x7f0, 0x9, 0x5, 0x0, 0x0, 0x404}, {0x20, 0x8, 0x7, 0x0, 0x0, 0x404}, {0x3f7, 0x1ff, 0x2, 0x0, 0x0, 0x1008}]}) r2 = socket$netlink(0x10, 0x3, 0x40000000000c) r3 = geteuid() ioprio_set$uid(0x3, r3, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000668000-0x10)='/selinux/status\x00', 0x0, 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$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00006f2000)=0x8, 0x4) dup3(r4, r4, 0x0) write(r2, &(0x7f0000536000-0x43)="3b3379b05954aeac880b8ac8dd2078174d2b6571bb650e975a13152aa9a2389a2ece8e68dbf2028e8da12ebb27a640ed7956af242bffea6d470e979f291cbdee3021b6", 0x43) 2018/02/15 19:29:17 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/vga_arbiter\x00', 0x5010c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000-0x10)={0xf9cd, 0x7, 0x3, 0x1}, 0x10) 2018/02/15 19:29:17 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e6f000-0x9)='/dev/ppp\x00', 0x700, 0x0) pread64(r0, &(0x7f00002c7000)=""/90, 0x5a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x124, &(0x7f00009fd000/0x4000)=nil) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") fgetxattr(r1, &(0x7f00002b1000)=@random={'system.', "6664001f66d0"}, &(0x7f000088f000)=""/175, 0xaf) execveat(r1, &(0x7f00004e5000)='./file0\x00', &(0x7f000000d000-0x8)=[], &(0x7f0000c11000)=[], 0x0) 2018/02/15 19:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dfd000)='./file0\x00', 0x20) unlink(&(0x7f00003b3000)='./file0\x00') 2018/02/15 19:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d67000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000c03000-0x20)={0x7f, 0x7, 0xffffffffffffff80, 0x9, 0x8, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f00000c4000)='net/protocols\x00') preadv(r1, &(0x7f0000560000-0x80)=[{&(0x7f000056f000-0x3a)=""/58, 0x3a}, {&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x10000000000001df, 0x0) 2018/02/15 19:29:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000060c000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000a6c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000356000)="1c49f4f7ab789e0fdd827d157d2c0506252a6996d9c1f84e348c69e0a153b9b4"}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a22000), &(0x7f0000a9f000-0x4)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b72000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000b47000)={0x0, 0x0, {0x2, 0x2, 0x5, 0x0, 0xff}}) 2018/02/15 19:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f000023a000)) syz_open_dev$sndmidi(&(0x7f0000157000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x10001) syz_open_dev$dmmidi(&(0x7f0000e84000-0xd)='/dev/dmmidi#\x00', 0x6a, 0x100) syz_open_dev$evdev(&(0x7f0000251000)='/dev/input/event#\x00', 0x8001, 0x101000) openat$rtc(0xffffffffffffff9c, &(0x7f00003e9000-0x9)='/dev/rtc\x00', 0x101000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) 2018/02/15 19:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00001c4000)) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000315000)={0x1, 0x0, [0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/kvm\x00', 0x100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000378000)) [ 70.092840] kauditd_printk_skb: 5 callbacks suppressed [ 70.092849] audit: type=1400 audit(1518722957.071:101): avc: denied { setopt } for pid=11789 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/15 19:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) r2 = request_key(&(0x7f0000a75000)='trusted\x00', &(0x7f0000ece000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c63000)='\x00', 0xffffffffffffffff) request_key(&(0x7f0000b68000-0x8)='keyring\x00', &(0x7f0000227000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000047d000-0x7)='-em1@{\x00', r2) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0xa, 0x0, 0xfffffffffffff49b, &(0x7f0000054000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000022e000-0xbc)={0x4, 0x2, 'client0\x00', 0xffffffff80000006, "f393c2b0785de340", "566dfda43aa3495f48d0687c965a6fd362b905628897eca5f44dadb0b77072bc", 0x4, 0x1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x0, 0x9}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/15 19:29:17 executing program 0: getpeername(0xffffffffffffff9c, &(0x7f00005f3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00007e4000)=0x3a) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00008de000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001e4000)={@common='ip6_vti0\x00', 0x0}) r3 = add_key$keyring(&(0x7f00003f2000)='keyring\x00', &(0x7f00008fc000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r3) getpeername$netrom(r0, &(0x7f000060e000-0x48)=@full, &(0x7f000013a000)=0x48) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000059d000-0x9)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) sendmsg$nl_route(r1, &(0x7f00001c1000-0x38)={&(0x7f00006f1000)={0x10}, 0xc, &(0x7f0000973000-0x10)={&(0x7f0000f44000)=@setlink={0x2c, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x2c}, 0x1}, 0x0) 2018/02/15 19:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) r1 = getegid() stat(&(0x7f00001e7000-0x8)='./file0\x00', &(0x7f0000d03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000dcf000-0x4)=0x0, &(0x7f0000e3b000-0x4), &(0x7f0000c76000-0x4)) fstat(0xffffffffffffff9c, &(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000022000)='./file0\x00', &(0x7f0000d9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000b30000)=[r1, r2, r3, r4, r5]) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) statx(r6, &(0x7f0000a07000)='./file0\x00', 0x1000, 0x40, &(0x7f0000fc0000)) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r6) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f00009e9000), &(0x7f0000435000-0x4)=0x8) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socket$nl_generic(0x10, 0x3, 0x10) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f00008dd000-0x91)="3570e8fe775a37a5e9a994f10cc5022029087353605596b11aaf52a86197c7bacdd671b92da66fd8992ff3b0d7b0bedaf9d2d4740bc0ab49fc1999eae65c971b3dc4e3b05ee15a86abbaa473fcb4d4cb950f5f32dd9eec21c2d23032e4e3931a231a7dde19d0b252badd3c57142f996c283793b6214a47e3e78849337bf68b16ad02fe71dd99cc4dfaa23715a5b8864d7b") r7 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r6, 0x4b36) process_vm_writev(r7, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000590000)="d0dcc83b6d67a6672b167fac9b14c4eb110208cb85fad17eb4092ec3536f3f3792ae461ae1dcccccbbdd70653b4fe0586fa323e5516a79da98d9dad6c40bab1f81c773ee51767aad1a2545cd514e05adbf1c14a2807d4c58d879d55d68305a90a3d3459235037b47", 0x3f8) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:17 executing program 6: rt_sigprocmask(0x1, &(0x7f0000fe4000)={0x5}, &(0x7f0000bc6000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x200040) r1 = syz_open_dev$mouse(&(0x7f0000281000-0x12)='/dev/input/mouse#\x00', 0x5, 0x501000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000058000-0x8)={0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000868000-0x9)='/dev/vcs\x00', 0xc2510, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000098a000-0x4)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000473000-0xc)={r2, 0x80000, r3}) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) 2018/02/15 19:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d48000-0xa)='net/igmp6\x00') msync(&(0x7f0000739000/0x1000)=nil, 0x1000, 0x1) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/15 19:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000be2000-0x1)=',', &(0x7f0000ff7000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) r3 = dup(r2) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000735000)={0x4000, 0x0, 0xfffffffffffffff7, 0xfffffffffffffff9, 0x7}) r4 = open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) renameat2(r4, &(0x7f0000c2f000-0x8)='./file0\x00', r4, &(0x7f00000bb000)='./file0\x00', 0x1) 2018/02/15 19:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) waitid(0x2, 0xffffffffffffffff, &(0x7f0000cf2000-0x10), 0x8, &(0x7f000059e000-0x90)={{0x0, 0x0}}) bpf$MAP_CREATE(0x0, &(0x7f0000761000)={0xa, 0x8, 0x7b, 0x3, 0x2, r0, 0x7}, 0x2c) utimensat(0xffffffffffffffff, &(0x7f00007b5000)='./file0\x00', &(0x7f0000059000-0x20)={{}, {0x77359400, r1}}, 0x0) 2018/02/15 19:29:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x860a, 0x430080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000001000-0x3f)="b11ad357d7acfa0d60dfe1e456bb5993dc14033bb695fb4594f3b588cb98b395aee019be60a0dfe9860027e9eb664ee96ceee48444c4381841d3bbb4d42aa7") sync_file_range(r0, 0x8000, 0x81, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000c20000)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000127000)='/dev/dsp#\x00', 0x3e340f4a, 0x410000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00007d9000-0x4)=0x5) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000546000-0x14)={0x4, 0x46b4, 0x5, 0xfffffffffffffff9, 0x1ff, 0x6d4, 0x5, 0x80, 0x1, 0x4d}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) prctl$void(0x1f) [ 70.345542] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT 2018/02/15 19:29:17 executing program 4: mmap(&(0x7f0000000000/0x3b2000)=nil, 0x3b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000147000-0x20)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00003b3000-0x1)='/dev/sg#\x00', 0x4, 0x22400) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000097000-0x4)=0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000c1000)={{0x0, 0x7, 0x0, 0x2a8f00000000, "76b92211844ae8721359c8a50b14faaf79839dd916968993bc4894cdf02024c5d9785af84354f14104011483"}, 0x0, 0x0, 0x8, r2, 0x1b, 0xffffffffffff98f9, "c65cfc78539f137a1335401475844f661578ea6e9ca029cbe45db9ae88724a80bf3c9846f036b2b2b30ad964834186d16afb982ad5e4403a3e3be9f4d37525c7", &(0x7f000001e000-0x9)='/dev/sg#\x00', 0x9, [], [0x200, 0x9, 0xffffffff, 0x2]}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00002da000)=r2) 2018/02/15 19:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000d66000)=@req={0x3, 0x6, 0x0, 0xa2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2}, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000de7000)=@req={0x7, 0x3, 0x2, 0x7fffffff}, 0x10) 2018/02/15 19:29:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b2a000-0x88)={0x9, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}}}, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = mmap$binder(&(0x7f0000f32000/0x2000)=nil, 0x2000, 0x1000004, 0x80010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00005c5000-0x30)={0x40, 0x0, &(0x7f0000b52000-0x40)=[@free_buffer={0x40086303, r2}, @exit_looper={0x630d}, @increfs={0x40046304, 0x3}, @clear_death={0x400c630f, 0x0, 0x3}, @increfs={0x40046304, 0x3}, @clear_death={0x400c630f}], 0x3e, 0x0, &(0x7f00007ec000-0x3e)="9fe6f2d9779f68aa835a8f09d631cf19d340233920fe89a96942372297966a883908ec2a79aeccaf2901f506731d95409cb75d4dd7b83b3a2afd52eca2c0"}) r3 = syz_open_dev$sndseq(&(0x7f0000fdd000)='/dev/snd/seq\x00', 0x0, 0x400000) read(r3, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006a9000)={{0x2, 0x800000000}, 'port1\x00', 0x20, 0xc08, 0x9, 0x5, 0x4007, 0x9, 0x3ff, 0x0, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick, 0x0, {}, 0x2}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f000025d000)) r4 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r4, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000bd0000)={{0x0, 0x9}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/15 19:29:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x6)='ppp1&\x00', 0x3, 0x8, &(0x7f0000000000)={0x9, 0x5, 0x89b8, 0x80000000, 0xfff, 0x1, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000a28000-0xe4)=""/228) [ 70.378166] audit: type=1400 audit(1518722957.356:102): avc: denied { map } for pid=11843 comm="syz-executor7" path="/dev/usbmon0" dev="devtmpfs" ino=9122 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 [ 70.396311] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT 2018/02/15 19:29:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x9, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@abs={0x0, 0x0, 0x3}, 0x347) connect(r0, &(0x7f0000057000)=@rc={0x1f, {0x7ff, 0x6, 0x1, 0x5, 0x938, 0x9}, 0xfffffffffffff8ee}, 0x9) listen(r1, 0x1ff) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000dc4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000bf0000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001c3000)={0x0, 0x6, 0x10001, 0x5, 0x20, 0x6}, &(0x7f00003be000-0x4)=0x14) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c58000-0x8)={r3, 0x8, 0x80000001}, &(0x7f0000163000-0x4)=0x8) 2018/02/15 19:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ad1000-0xc)='/dev/rfkill\x00', 0x42, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000040e000-0x4)) setrlimit(0xb, &(0x7f000003a000)) rt_sigqueueinfo(r0, 0x15, &(0x7f00000d3000)={0xfffffffffffffffd, 0x0, 0x3}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mq_timedsend(r1, &(0x7f0000bab000)="af0fe496fc15fa8e740d289132e999297ce27d7ceb6ce14921", 0x19, 0x8, &(0x7f0000cfe000)={0x77359400}) 2018/02/15 19:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000644000-0xe8)={{{@in6=@local, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000919000-0x4)=0xe8) lstat(&(0x7f00004ca000+0x761)='./file0\x00', &(0x7f000097b000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000254000), &(0x7f0000159000), &(0x7f0000236000)=0x0) sendmsg$unix(r0, &(0x7f0000e36000)={&(0x7f0000eac000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006af000)=[{&(0x7f0000c9f000)="7072bd81", 0x4}, {&(0x7f0000a4a000-0xa5)="19d6a583b57a2bf2ac253e3259b49bc13d8882a13d3d69ef6254633a6010d3e9dc9c9f208f51873673707001eaa76a7f49d8c5b5ba6c3ec76e95d9dca70257b0a87c19a8e259d7e303c8f584e71cceacb9648bbfc481a9815de0aacfb892330e6c9c0dfed62b26fffe1719c2adf22fdb93958fdea41721c5aa9c0e474d2ee6f1543c5684dd99fdd86357d4cdefe2a4b39b45c1f35bedfd0c21e6066da6134f7abc67ab2aa0", 0xa5}, {&(0x7f00001ac000)="cf2e40e597fc3a7aebf0c7f0d48bdd11ee6a3325fed43558bc033e95564effb88315440221f8bfe06eb2f4efdfc829767c2874aaee21ef8acc7ef9f7e9ff5adcd4f59315580709ab10", 0x49}, {&(0x7f0000502000-0xe0)="e30b3fd1d5fe517fd03eaed8ddcf9b2d0d0cbd9d4c6465259364d5a45f1b9468f42a1c7e5a942c59f799507269614c0b9ae5d942ea02c9d7d1e613241949d540e6ddd5386082eb07cd12012a15c6fc59f711134d6e27dce5d814051595e84b8879def85fdd25af44e6304fe59846f51094a10088b1e62c16a44fb94c0fe8a7b081e475a52f6e5fbc9ef8c4de5537656546f9d8c79cf6cceeed290a78aeb1121849b0591687f50e54b521130fed214b16365a3df1f1b2d3a1e588fb43049ddff19f188527e4be8abb13c9cc8d525406b40034dabf8d48e1b90d542e88943abdd0", 0xe0}], 0x4, 0x0, 0x0, 0x4000}, 0x4000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a61000-0xe8)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000854000)=0xe8) setresuid(r1, r2, r3) 2018/02/15 19:29:17 executing program 2: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4c, 0x400000002}], 0x36) sendfile(r1, r0, 0x0, 0x100000072439a6c) 2018/02/15 19:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f7e000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000bd5000-0x510)={0x3, {{0xa, 0x3, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x19b}}, 0x0, 0x9, [{{0xa, 0x3, 0x80000000, @empty, 0xfffffffffffffffd}}, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x3, 0x4de, @empty, 0x14}}, {{0xa, 0x0, 0x479, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7fffffff}}, {{0xa, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, {{0xa, 0x3, 0x8001, @empty, 0xfff}}, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x10000}}, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xfffffffffffffff7}}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3}}]}, 0x510) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/15 19:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r1 = syz_open_dev$dmmidi(&(0x7f0000d26000)='/dev/dmmidi#\x00', 0xe0000000000000, 0x2400) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f000086a000-0x8)={0x3, r1}) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000046d000)={0x5, 0x2, {0xffffffffffffffff, 0x1, 0x4, 0x0, 0xfff}}) 2018/02/15 19:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x0, &(0x7f0000933000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032e000-0xde)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000761000)=0x10000, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x3f, 0x4000000000000008, "bb60d630ad64", 0xf8}}) gettid() fcntl$getown(r2, 0x9) r3 = getpid() getpgrp(r3) r4 = getpgid(0x0) getpgrp(r4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000017d000)=0x0) getpgid(r5)