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", 0x1000}, {&(0x7f000074b000-0x5d)="a47ac0770344194a9bae6e88a804e4b493554e9adfa1f1e0293b89db5023ea35c6d3eb6d0c301c6955fcf868d4c633ad2ea9e0817f5e68457ae50c870beef4f3e1691f6c09c8b038d6cdb6731532ee6e73deb4a626d238689cf72001f3", 0x5d}, {&(0x7f0000c5a000)="3db89027fbde216181401fd05d1554288be5a34d098c8b7ac20b5e5f74340c24829745efff74c394b3655dcfe2508cd52429e0a0973809a97b5de147daf799b36e1c0dc2fc4b29cb33e144e118799ed59694f5540c6121a45d60dfdb89818edfbbddd9466b2b2442a1918f20b98509ca980b16eee540f00d9b7e1871d0b938f8f1e350ab475cae92a7761dc8512b0d9c806ee61e", 0x94}, {&(0x7f0000be0000-0x17)="72f07f74c3deddff576b0bbe2ee3cc75ddd392d99824e6", 0x17}, {&(0x7f0000eca000-0x24)="7a6a8dbb92fd16b36dba2ba43d99a6aae5fe8aa6ca756d70a57f4fbf3f4a559fba4aef665321e5d754bfa45140cf944b29f443479a5e7d", 0x37}, {&(0x7f000034c000)="cd034b939a38a1d07d4e8395ec221ed91172912a75864814c6ca9759b07a659fcab59bf691aceb66286700c85eefce8d88eba3997c4eb34621683830f5404d4044a6d831dcf5502a969292ba7e466e7e732c68390f5d16eb", 0x58}], 0x6, &(0x7f00003cf000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r0, r1, r1]}], 0x38, 0x20000000}, {&(0x7f0000e80000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c09000)=[{&(0x7f0000097000)="e7ffcb982509019c73cabf33fd25c6febe1c131cdd550138713723be722945a5b160cbe556b0b3d51b638806c5ae72f9f6199ed8ceddfe727fd2d04dd8da34e51c2ac30fbd7a9e58c84e88c5e8beaff1fe610f7673130b69035c223c4182d174d06734e681a0b664050766e4512f401a8af38b33cc0aba29ec6f0768e8f703", 0x7f}, {&(0x7f0000f9c000-0xf7)="4a6a3b073b8cf3977eec3425cbe86336de0347159b4ee24d60bb0fe8b137a489cce3bb9bc21d6fbdc55a1a0f08e87f26c63449729472af88704195af40d442f9a679240dfb19ed64ca64c4084a39b98cb7af0a76942e5bb703cecba26d64ff8b6c061f527598b442a61da3ea8121577264cd4cc88af3841cfa83602c60e9456c254bea68d52ff33ebee036f7550c28ac39bc420a45ef28a17bd71c60b12d3820dfdaa02b03a51968a08aa3e37a47f5c13a6212d57a79c368e14f3001d9b1f7771e3a0922b521645f6e915f3eafb536d9fea3bb8e6563cca037b978e8eaef455f21ba6fb9fbabd3400592adde1051d61b051f0d19b91d7a", 0xf7}], 0x2, 0x0, 0x0, 0x1}], 0xa, 0x80) 2018/01/04 17:26:30 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e5d000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ee000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x82) ioctl$TCFLSH(r0, 0x540b, 0x5f4e) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x20, 0xfffffffffffeffff, 0x2}, 0x10) keyctl$join(0x1, &(0x7f0000efc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000ab8000)={@common="697036677265300400", 0x1}) 2018/01/04 17:26:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x309000, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000dfc000)=0xe000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000d8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000ab5000-0x4)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000055b000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000e6000+0x46d)=0x1, 0x4) sendto$inet(r1, &(0x7f0000fa1000-0x1)='Q', 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000afc000-0x10)=@nfc={0x27, 0x1, 0x5, 0x0}, 0x10) recvfrom$inet(r1, &(0x7f0000f9e000-0x7f)=""/127, 0x2b4, 0x10000, 0x0, 0xfffffffffffffeb0) [ 38.944667] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 38.948952] audit: type=1400 audit(1515086790.247:31): avc: denied { ioctl } for pid=6775 comm="syz-executor7" path="socket:[16418]" dev="sockfs" ino=16418 ioctlcmd=0x6410 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 2018/01/04 17:26:30 executing program 2: userfaultfd(0x0) [ 38.997825] device lo entered promiscuous mode [ 39.004678] device lo left promiscuous mode [ 39.059960] device lo entered promiscuous mode [ 39.065371] device lo left promiscuous mode 2018/01/04 17:26:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000075a000-0x4)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000029a000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000a6000-0x8)={0x0, 0x6}, &(0x7f00004df000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000578000-0x8)={r2, 0x9}, 0x8) 2018/01/04 17:26:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syslog(0xf, &(0x7f000097f000)=""/97, 0x61) r1 = syz_open_dev$sg(&(0x7f0000758000)='/dev/sg#\x00', 0x1, 0x181882) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00005f9000)={0x5b1, 0x3ff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d13000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3f) writev(r0, &(0x7f0000608000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) fsetxattr(r0, &(0x7f000095e000-0x9)=@known='user.syz\x00', &(0x7f00002ba000)='ppp1bdev\\(:\x00', 0xc, 0x2) 2018/01/04 17:26:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x401) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00001be000)=0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ce9000)=0x100000000, &(0x7f000060a000)=0x4) 2018/01/04 17:26:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) pipe(&(0x7f00003ed000-0x8)={0x0, 0x0}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x2000000000000000, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r5, 0x10, &(0x7f0000394000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000012d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1f000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000588000)={0x0, 0x0, 0x0}, &(0x7f00003b5000-0x4)=0xc) r10 = fcntl$getown(r5, 0x9) fstat(r6, &(0x7f00009d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ff0000)='./file0\x00', &(0x7f0000e39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00007c7000)={&(0x7f000092b000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00009f8000)=[{&(0x7f0000ccb000-0x1000)="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", 0x1000}, {&(0x7f0000dfe000)="", 0x0}, {&(0x7f00008bf000-0xc3)="6921fad123366ba20d941365489daec295a4c1320a1f76b317fe74dc7bcc3325206dba31690ca3b49eab87a75b4edfbeb5f9a877a365cd9132d5a1d293ba4d55785891ebfabe9c6bfb5f4444912ca32f5b15f256723d7380990ce02de54ff81ff03c3d9aa906a14839297947250c0fc69489f7989f1ee536cc05a082b023bd9f761b4d64de3558f1d115bf9830231a489e32344c7292319a0e8f55e06b988c260c1f4d41d11987c92218dc782947631a9e95f974a942b3d080a8f95f10bad942e14cf8", 0xc3}, {&(0x7f00007f4000-0xa2)="520cebcdbf3cc2242357796d85f4c63486af8a189514da9c1d71bb74a5aad65ae3198bf25c532576a0e64bcd8b3481166c3f2fd7473a9854f23c5d400198dd186c4e98aa128239c1361a391a9cff74085a282ddd865872edede4a404ad04b39ff3055a9681043b77c8809281d7624b1375ee096e317f35c68c5416643dba78b0f8ff4c4e167ae0e4b15498f883f6b249f236a4dd7d99d7a3c60d97f61687989a3893", 0xa2}, {&(0x7f0000117000-0x4)="83aaf69d", 0x4}, {&(0x7f0000d98000-0xc)="0a184232170a28d416776a1b", 0xc}, {&(0x7f0000fdc000-0x3c)="e8b36fee9db51cf0816184f3e72a43d99e418b59d3d1f0c7f5f34502ecbafb40bb394408ebd8e789e560b099507ddbb92c57c41b5fc7d902f5700e3c", 0x3c}], 0x7, &(0x7f0000100000-0xe8)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r6, r0, r0, r5, r2]}, @rights={0x30, 0x1, 0x1, [r2, r5, r2, r4, r4, r0, r4]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r1, r5, r3, r2, r4]}], 0xe8, 0xf3f91f26982f27b8}, 0x8000) syz_open_dev$mice(&(0x7f0000196000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r13, 0x4c82) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r13, 0x84, 0x9, &(0x7f0000398000)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe9, 0x2, 0x3ff, 0x80}, 0xa0) openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x6a6f035c7db49ad8) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) seccomp(0x1, 0x1, &(0x7f0000a80000)={0x2, &(0x7f00008f0000)=[{0xcf49, 0x0, 0x0, 0x0}, {0x800, 0xb76, 0x8001, 0x0}]}) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/04 17:26:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000523000)=@get={0x1, &(0x7f0000fa7000)=""/202, 0xc14}) fcntl$lock(r0, 0x6, &(0x7f0000045000)={0x3, 0x0, 0x1ff, 0xfffffffffffffffc, 0x0}) 2018/01/04 17:26:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f000076d000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/01/04 17:26:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000591000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) sendto$inet6(r0, &(0x7f00006f2000-0x56)="fc0dd0353e86afc6eea0a976d4e15031ada99d7d5b530806cfbe445e8c8650dd291ad97ebca447ac827e5f7d8c91c7b1bcc2e244032105a91c2416f6f5684375eed2aefe970c2d83b1d8bc35240aa60efc0531647f19", 0x56, 0x8000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000f65000)=0x0, 0x2eadd899) connect$inet6(r1, &(0x7f0000b9b000-0x1c)={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) poll(&(0x7f0000f5c000-0x30)=[{r1, 0x2, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x4010, 0x0}, {r1, 0x10, 0x0}, {r1, 0x408, 0x0}, {r1, 0x0, 0x0}], 0x6, 0x771) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00007f7000)={0x84ba, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000de7000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/01/04 17:26:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b19000)='/dev/sequencer2\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) timer_create(0x1, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000ffd000-0x5a)="e621d82fe7f5c78bf7325b9de5ab78e1aac97fcfb6a5989ccdc07f7d9d4f7f80dff85d883654d0b6284fb2fbfbf5ecfd90b048201b0665a91f204a6c58af75e40fa50ab648b88cc1ff6dc000dff6fb9b5b0e035e4d99fdb8c2", &(0x7f0000dc3000)="2e5b26db6b920ce8a6cfaf5455e4054e9d3235ec86fcce40fc4c399d0cc8f0d83181c701005732645e071dcc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8f000-0x4)=0x0) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) clock_getres(0x0, &(0x7f0000615000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00006b5000)={{0x0, 0x1c9c380}, {0x0, r1+30000000}}, &(0x7f000099b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 17:26:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000727000-0x8)={0x0, 0x0}, 0x84000) r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') getdents64(r0, &(0x7f0000010000-0x1000)=""/4096, 0x1000) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) geteuid() 2018/01/04 17:26:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000019a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) fcntl$setpipe(r1, 0x407, 0x80200000000803ee) ioctl$KDSETMODE(r0, 0x4b3a, 0xd0) 2018/01/04 17:26:30 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xf6)={0x0, 0xee, "ac3a4aab28f34e7116c3215edfeb7fc6a2029d22404aab176bdcc67b2e4d5561a934620388151ac3dd1280fee7d87728e29fe0446dd663a7ca660809d7b82fc0d86852ed42907ea5318905a5791a2c9fdeb156e36bfd9b52a1b7ec82eb4bbb5241dc804a0391f2ed8cf6d99e18dd8502a9e036661ac7cb758d71b392b43337e182be70d37f06aff6bf317c9ec63a4c63b20db213d2364fad7694f54845947c6ed78bd9e69bde0570059526ab0efe3f9a759299ddf72e8778354b202051d6711ed503392230744d47a504d99b52531f9b3271ed7b4d68252ebfdffbdff76b16ca411bbaf63f455c9da1bb92acb5d0"}, &(0x7f0000001000-0x4)=0xf6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x7, 0xe946}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000234000-0x68)={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, 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]}) [ 39.215082] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 39.265461] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/04 17:26:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000cde000)="") chroot(&(0x7f0000db3000)='./file0\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b45000)={0x0, 0x0}) fstatfs(r0, &(0x7f00008ec000-0x4d)=""/77) mkdir(&(0x7f0000436000-0x8)='./file0\x00', 0xa0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") clone(0x10000000, &(0x7f0000f7e000)="", &(0x7f0000744000)=0x0, &(0x7f0000a23000)=0x0, &(0x7f0000ee1000-0x1)="") 2018/01/04 17:26:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007ef000-0x8)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f00004b2000)='sysfs\x00', 0x0, &(0x7f0000f3f000-0x1)="") 2018/01/04 17:26:30 executing program 0: prctl$void(0x2000000007) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5a30fe570b8203ef, 0xfffffffffffffffe) getsockopt(r0, 0x107, 0xb, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e71000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e71000)=0xe8) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e71000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x2, 0x7fffffff80000000, 0x2, 0x1e, 0xa, 0x80, 0xa0, 0x0, 0x5, r1}, {0x100, 0x100000000, 0x7, 0x2, 0xff, 0x9, 0x1, 0x7ff}, {0x200, 0xfffffffffffffff8, 0x9, 0x81}, 0x7, 0x5, 0x3, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x0, 0x7fffffff, 0x0, 0x2, 0x4}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002e4000-0x8)={0x0, 0x100000001, 0xfffffffffffffffc}, &(0x7f00003df000-0x4)=0x8) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e72000)={r2, 0x6}, 0x8) 2018/01/04 17:26:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigpending(&(0x7f00000d3000)={0x0}, 0x8) pipe(&(0x7f000079e000-0x8)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000326000)='/dev/snd/timer\x00', 0x0, 0x202000) r1 = getpid() ptrace$setsig(0x4203, r1, 0x4, &(0x7f000075b000-0x10)={0x22, 0x7, 0x15, 0x8000000}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000684000)=0xffffffffffff8000) 2018/01/04 17:26:30 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000008000-0xa)='net/l2cap\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000008000)={0x800, 0x401, 0x8000, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000000a000-0x12)='/dev/input/event#\x00', 0x9, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "6bf1e49d86d1058ed1ec37a00bd1f3d669e74a791f78cee45b375c1311e33f34"}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000005000)={0x80}, 0x1) 2018/01/04 17:26:30 executing program 1: prctl$intptr(0x1000000005, 0x1000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000084a000-0x15)='/proc/self/net/pfkey\x00', 0x2240, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cf2000-0x8)={0x8, 0x1}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e17000-0x4)=0x0) 2018/01/04 17:26:30 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cc3000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000000b000)={0x0, @in6={{0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x8, 0xc8a, 0xd0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x10001}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000377000)=""/0) 2018/01/04 17:26:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x9fc, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00004b5000)={0x5, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) fadvise64(r2, 0x0, 0x1f, 0x4) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000b37000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ad5000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) geteuid() ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000054000)={&(0x7f0000735000/0x1000)=nil, 0x1000}) mlock(&(0x7f000053e000/0x4000)=nil, 0x4000) r4 = syz_open_dev$sg(&(0x7f0000327000)='/dev/sg#\x00', 0x80, 0x2000) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007a9000+0x795)='./file0/file0\x00', 0x8) getrlimit(0xd, &(0x7f00007b3000)={0x0, 0x0}) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000b37000)=[{&(0x7f00004c3000+0x7dc)="e43060b1eb4fccd50681b44d2632123ac0acfbef1704dff2a65ccbea0c049e0f0046cddd50e15daca892f35d29efbc481c4ef36970467b8a64eaab1bace01365f0e69da88a85ffde748aaa2d6bd64c54f1c203449c421f252dc49ecf37015383091da8a838df498164634e556821f69921645badbcc386cd3efd36d1540e56f42eec80f46d0d8ed82b4fb4a3d5cf437cd0665366278618260a851e81c713a1e35f68633d1debfd554ef6870a870ad00d2eb3a6349d7190dd8e6ea240aa058e35d7999b2f0e8053dd5fb2dad4251eb7146e5762897ab8dd0fab4ecdd19bc6e9bd2d708f494f8eba2494e9", 0xea}, {&(0x7f0000537000)="4ef3b7ed9792a340a5f8a4f99be53dbe46ac511e90034e7bce2f493b65d112c2dadd8b6ae06e8b774afbd3bbc7b3dca0a38791e78a8d1fbb82bf96ced1cac36848c3c12403e0238f457721089beeb6ecfb2d2a", 0x53}, {&(0x7f0000af5000)="c2656492cd6c249fdaa20a24844605cd185e5370712e667da2292047d3e0a2358242b13719e81843e4bd222aec195752cf78b6962f3ca40baddbf4fdb5dc05aa21a5a4244ffbbd947e5f7a27741d696b56c18b64b7ba455a76ded5423e48967e041c067f7a51260715d5817ffdec0cef1d02e37d41b34784fd05ed1ee70320dca7b6123e071acc869a8272fc44cd620f48ea376bf6c85babd3b0e45db81d3e0473659b61c4a0f3326e9b6c04b1ad068508c6a2e1b1013bb12f852083a68cbb2082c937aacf5bcf7555a8c6", 0xcb}, {&(0x7f0000b38000-0xbe)="417e55fe6b0d7e65639518df87c9d79071d82c18ff4e52df90108746c2783ea9f2e3f5c56213c8e004313c45ae8a69a1dddb4c132761ab1846db33f4162768df3a0309a67db29c8451c6f2d7fa8bc7b91a3e9166ab32da616db92e003a793c6d1f8f464f46192ee520349e80d694ac4ab0f96872df4b8a97751e2270881ac6b0c5cd85b78940e15a3c09e57a05e8a81498c197d8b9a97c489f1321f4676b0d344d3c1e5902846ecfb04db5cb01614f5b448624d9176217a231bac873eb26", 0xbe}, {&(0x7f0000b38000-0xc5)="683336074d7a079000d56f1d17b21eba7ae7c72eae12fb37fd83c3a25c863a783c44240956708b876a5a00a48d8f90d172efe0b4e1e5cdf7b06135fa5d612dcfc6dfa7f46aa464291904ba3f9693669c0c12d965e1eedd4ef6ee3317a5610c9e15d52cbee228e09e416a57629b06694abda2d56616d3bc1fd3d752ca0e9982d5e7f96420f1c598f9c3f864a2360f833f6e7790757662dc30d345850211b5eef9581987d37ee9fea1b88e5a34be2db65d181a0a8277a9e158a261fa24f2c1d1010361953885", 0xc5}, {&(0x7f0000362000)="85e689152a605323aee0bcfc472d6ac00ab6c172ec32080620261f72bf5bf4d409a19076fe7338411bc7538cd377a1e458b31fd4fb1d5315bb6dc57e26b77e4ff0d023fc52201564f0cb85adf52e041d3eda73d83e8372352c22a48de73d75461941a7798cb9f38e6b2c1e", 0x6b}, {&(0x7f0000b38000-0x56)="67f0c18f720d12263664b2e6d2ebdeb48212a214746cd7e1ac2d8fed16616de766c98881cad193d46d853891d33b06132c378b0afc6e63b6c95f2d7e95e550ef70dd6b62a94bfcbedd86969cf440c65f92734dd8d12c", 0x56}, {&(0x7f0000b38000-0x76)="9a8bbe5451b423e3b56481aa7cf6f5d80c7abcb79c1d1674eae207f9a66c67638e70446431cd0327a2227cc02ce2ea86a8e527072cca9b02ce0ee528650cae7f61f8949becd464208d1fd0de06bf323282ef1e27f587c4d1000352dd3ae18193d9a0c0956d1177c01fbd4eba527000e8872a534e3691", 0x76}, {&(0x7f0000528000-0x6e)="fc9fa053e3e3a0963f9916a196f1810aaa55454b088e926f34edc653733470163c1bb275c1b7aedca4e1534e8ee398e6bc77fc3adc6ce1bc0ce6a5c23447b44c24743dd8966caf45d705b5d8c09dd9dd9f0de8faa8967e1636dd047e7ba63b45b95a031b9833c9d0bfc9b689bec5", 0x6e}, {&(0x7f000072f000)="cfb805ff3f5193fe6dfb331c3bdc73be6c6394a4a1fb5af0d47aa8970c4c37", 0x1f}], 0xa, 0x4) 2018/01/04 17:26:30 executing program 2: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0x4, &(0x7f00003c5000)={0x400, 0x5}, &(0x7f0000c32000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 17:26:31 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x2041080, &(0x7f0000891000)="") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000a3000-0x15)='/proc/self/net/pfkey\x00', 0x82001, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f000059e000-0xc0)=""/192, &(0x7f0000aea000)=0xc0) creat(&(0x7f0000677000)='./file0\x00', 0x0) 2018/01/04 17:26:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x110) listen$netrom(r1, 0x352) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000003000-0x8)=0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000003000-0x14)={0x1, 0x0, 0x2, 0x0, 0x8}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2018/01/04 17:26:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00004a3000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x3feadb15869deb95, &(0x7f00008b9000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bc4000-0x4)=0x14) sendmmsg(r1, &(0x7f0000bed000)=[{{&(0x7f0000200000-0x14)=@ll={0x11, 0x4, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000028c000)=[{&(0x7f0000912000)="0cea5b9e75d8a58e3c1068e1ed2a2fa02cb7c3f22af643faa96cbeda67990a64b37170e2f29dc2d2584a5dd889dcc38db2719512bbbff2d24b9a3dd4d8e0ff1ce641553d72cfb08b577b6f47fedeb0c4ec0e138c405a2e80bc88bddecc95b5d34d74b47048a2ecbe883e0f7783", 0x6d}], 0x1, &(0x7f0000e39000)=[{0x48, 0x13b, 0x6, "dff4e6c662ea0db4a4c6edb80f10dc366622db1349aabe1cad21eceeebce1410991537ad4c524d1b006dc712e5f21873fed5d399"}, {0xc8, 0x84, 0x0, "de0d0931f87858598394f77f59fc35f53219dc966138e31e1907c68c0a981ac9dce8f46c1965966a6166547545a6390542d9212bb055a60fdd03063fb0430c080c03ce33c74d15ffb8a00950fc3addaddfbd0bb892fea76f305facacce28ea1b00a89d70c6029db97b8574e95ec1d02a0cce7bfe85fa14f7357627f1e66212a1213752200046c8005a921c6120aa9f120c8a9fe2f45f2d62fad69ec362deae9ce406be1d04657d6e141e72e788765b95bdcc0a2576041141"}], 0x110, 0x800}, 0xff}, {{&(0x7f00004a9000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000991000-0x20)=[{&(0x7f0000ca4000)="e7bed8d6392beda21b92c8254586941e58d4e3329d0f92293e4df9c2da8f70c7fa203c04153a145d534b990b54dc3098b205fc7a5d4db6c56be49e440b62b9c936422c29eb33863cef46aa53704efd8d88d4dcfeacdda1c9448f99c258cb2acd39e07e3858a86d7bf062fe48f1d83db76949cd170bc616ec8cdef187fb56cee30d903294bbaf9ddf0d21a3adcc5c1c2dc8fc131235bc4cc2475fcb56fe3c41247a", 0xa1}, {&(0x7f0000841000-0xca)="1e1bc4bbde9a050a6cdfeb90e3fdb5370c6a8fc4df36ff6d2da3578fde745b31a04e761b6f8eb7896eaaff7788839b3dcbdbc3c9f3030b6660d731b460fe0ee92def860bf2ec29cd069fbea8e7485c5c9ff7f31bf827d1804ef9a46b902bc6db72bf05ab59b9e16aa4ef14b66e632eb59a34a0fa428d11549a215eb30263ef25cd71f6d402cc104e43e00f9d0dfb8c534a8ce137d614fd6f3e44060f26fb20ab6b24a0a5dcc05c2175eda92a29f28bd6403be0b6346263802a34f3abafef48579cbd77657c88ad27e03b", 0xca}], 0x2, &(0x7f00002df000-0x12)=[{0x50, 0x0, 0xee6, "1be005d94f0540d964d81406098aed3e44945f671dd9a2ff76f8c42935f6304fc3134f51f8e620da253691943995240a3073900a61179f48e48e0a9b"}], 0x50, 0x20000044}, 0x800}, {{&(0x7f0000274000-0x60)=@nfc_llcp={0x27, 0x8, 0x8, 0x4, 0x1, 0x7, "0b0ffd48f8b7feb88a6ea1d9e5cdc217369b819d44a2fc4092d2c6e9da7d0bc9f2b7a019a5b2592c206d8f212656f9cbedf443d208169bc6288b38f803d8f1", 0xffffffff}, 0x60, &(0x7f0000b02000)=[{&(0x7f00005cf000)="7e4a5e61cd1b4e0585a11f3cacbe88c07b56e5cde358eae25f8a67300ad7367e3da0050f0ec35dac8100621d78785ccda9db7ae8f89e8308d7dd4cffda81da0b702856171deeda5ca3532d67990849d415687eed5d7ba3b6", 0x58}, {&(0x7f0000bdf000-0x1f)="0287c5a41d5b68f9a39a1a402ff4be747b33db09bb8e27a08dffcda028e2d4", 0x1f}, {&(0x7f0000f29000-0x7)="51b14aa85e160fcc913d918521d58f5252f0dc", 0x13}, {&(0x7f00002d9000-0x23)="7ec7f09bc703420def7d8b09b498a311f3dfcb412022a958c50f7777a5abec3f8ee4d7", 0x23}, {&(0x7f000076b000-0x30)="89d146b15fc8d7a5335cb77fd3cd84158711814157334cfd618bc9117d78f6960e30f7190d8bcc6fe4aa90b40e823a98", 0x30}, {&(0x7f0000158000)="91044f02ec06e4588acd8c0d9e612769fef3ca4b4a6b732c676dd9f6eccefe7bdca4b1a4b9a328651cdcfc55738b5142a3cadce1d7f6826fb3fdd7141ae42e17b8ad19561036edce8319fd360b3bcc71cc4b77ae0e3d38a55afefe776a9edf81b125e981ab2a66ed2ba281b3ddafdb261f43a22ca265797ddde74cc54333bacaffaf5bea0f6b1e0e52d480aa7c90703a718f906d1f71c17891860fad2f3c503d331a017effa07f36e28db78df43e1b2e6c0484a13fa108dda6e503849493a1d7e8a55247e91bc2211f518a38ac6ed6faaf52dd35d0390acb41", 0xd9}, {&(0x7f0000c3f000-0xdb)="d56af94a363dbecf1f1cb1122022f80a4eea6e5fa8a193b55189e8f16c2e0dec8e215d760d57ffdcf0a5cab4fc86308b7e7d77088ce2f3cb25ef67871684c49c1ab2d8a0ccaf180d82a9c7e90b1e99e80f914da28e8c21c46c1a1cbcf6a107cdb771b032eb0238d0c27063f7cfe02ab6aa57a3f0a61c2f0160e42adc585f4f8b0cd0b60ca4f5f86d9f06c0a903841989db8c3f3ae664d890f84a461585e13e45e0e5fe55c2dfcda77487403a93cec6a65133435b7d04c5895417add5dc5888c98f4abb4c9b01957588de676be2b3005da3ea457def17e77d8dddb1", 0xdb}], 0x7, &(0x7f00003da000-0x11a8)=[{0x1010, 0x2561449b3ff18cbd, 0x2, "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"}, {0xc8, 0x10b, 0x6, "ea4b73a20ddb826e602e74a5ac8ab3ca3495b4237b5bf59a1bd6ba7735fac17e2a2cd087dd9e0e1b4886ee0a7dc4e1547bdd1fac860852cc8609ac5c103abaf6a7458ef6e0c16fee45dbf719a75fe0c4c5c711994504096196b2b04082e875a978da67f3f36cb5ca320c4514900d76e7134b65ce214731f21c09f50f3bc85b671bcf46071f0c8784ddd2c62183fedf550460911e735ea73f3ac277308708d192dd93070bc2f7d6c900d9525aaff165f78839894842e6"}, {0x70, 0x0, 0x6, "1385834c3e209dccc3ae5ea94fc2117bbaf4330b99c07111eef68571e324826f8e129d1e19031015315196445e96acbc04019bc89d3f76f34809e8ab101e1f4b3dd4d3411d91cd16211be533d6f542049d54c086eb001c48f5faea02deeb7d"}, {0x60, 0x11d, 0x6, "a71ddb6c7e432b6d453a00c6510957851ab5b7f9928c716978e4dfc4c3465d4e398d7fa9fbd41512a47b7872c24748559e9f7423e9fbd698251296d64ac13babc2a3993dcd793c6785c19791fd"}], 0x11a8, 0x4044084}, 0xe1}], 0x3, 0x4000) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000f91000)={@common='sit0\x00', @ifru_ivalue=0x0}) 2018/01/04 17:26:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r0, &(0x7f0000010000-0x1000)=""/4096, 0x1000) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008df000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000377000)='ns\x00') 2018/01/04 17:26:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe1000)={0x0, 0x0}) r2 = dup2(r1, r0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000612000-0x7b)=""/123) munlock(&(0x7f000086f000/0x2000)=nil, 0x2000) ftruncate(r0, 0x0) r3 = accept$packet(r2, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f89000)=0x14) futex(&(0x7f00009ff000-0x4)=0x9, 0x5, 0x2000000000, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000c5c000-0x4)=0xac, 0xfffffffffffffc00) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000047a000)={r4, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r5, 0x8008700b, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000218000)=0x0) ioctl$int_in(r3, 0x5452, &(0x7f000008c000)=0x9) accept$unix(r2, &(0x7f0000edc000-0x1002)=@file={0x0, ""/4096}, &(0x7f00003fe000-0x4)=0x1002) 2018/01/04 17:26:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 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(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0xe7)="3fd8ca0c7ed1b154f914149cd06268a4404f90c88802ccaf890f2ae4ce4a20d93134e1f2c88be0246e05591cf89f328ba65e65d9aba5297ac5e30491a189954dba4d8a560b1c797525e7106f39b4642c5f089d549f3b7fc45c6be5bb0cc8ce0471001f1354904d70ef6ce6a022192a7b4ef633f533760905e36ba0a8cff9eb1413fb2d654aac067c3dfa7f5b03975dc4b653dda25abe419ad497989b6900c6572a638aa56c04dabbafa6305960f13498cc3371283c9bc5fb6b99832b2e50ddd67ddc9169119e1ec35b1168b92b84e203d52b28b848f005ef020e8228b57a43fc4bc08713bec635", 0xe7}, {&(0x7f0000001000)="5ad5ead1d7d78ded4d35339ac3e4", 0xe}, {&(0x7f0000000000)="a904ff94af4430f804d0e1f19021d6f1ed4a91c4dffb7477d1b8a75477b6620f3c6d5d03b36bd31cc17e4896c70357b6742300f1e5943ec3b94ebc8650ac6fe0d7e98a58e61d77be8f8a0aeaaad14cf82e72a9a1dc2a59b2c3a89518dac03d5f316e49738dec4147221681d8698fe65f4fc15aeaf828fe2b048eec224c9754d8709e73fc594cc4771c6201e25a7682c57212e79e25cf", 0x96}, {&(0x7f0000002000-0x11)="acf14904cd26452432eac115b9a7368640", 0x11}, {&(0x7f0000001000)="ab3b41aeedbad7d16a8263967abcb3fde7191772ecd6969e8e713c99348e8c2247cc3310a4d2ae9fb8247cb48737027c71e65d5971ce1008028c7a9649e99e853d7ee0f4192467b01d8043f1b2b276141c30f6f56ca9cee38404c026523c68ecb9af226f480f50d0666189293786ef39ff3587d02eea5a928672d9ebc395019566f4114bbb36c29dc3d953ec97c764f453791a228214e33935e4f74adebf19c09b746d5814a0c61809a1c7cc81643437073db620aedbadacd8bc31e93d28e2a081fe11fc90b9f1d1314165a6b3afbf9183a24cb38309229a09e8081becc9df7e", 0xe0}], 0x5, &(0x7f0000002000-0x468)=[{0x90, 0x84, 0x2, "c09d3eaa41485c12cfb181e5a5ad312d2fe279d12540da15131b414cd2ee6b13e1ca4f953f3a2ac63d502385b0a43701f31b0e4be9f5dc79092e1a0c921fa3a01e74327dbdaa4eec9938807f4be4fbb8d04f88b818b369e4a09a27e4960f41c9e8c7244df8f4df17564dd9a4e2e64b42478e59329032a4397d072fef762f12"}, {0xd8, 0x1ff, 0x64a8, "6427eecfc034d95da1099b8e6606924c56ed07cf11f1dd3681fec862476db136cc2a060770b8487efc19dc147075691ebf3024b2880da596f9fa31e8a372517ec9cb1cb29526ac66532c34e74c4d654ffd84b27cd0ad7a6f1ac80868fd6a24e3927587e0f147c371579038b58bcda1c90828e96b1fbc05c947eb1063d0dc3a4229617a6803f40c04a8e78c412305dea077a37066126d62f097eb84d033323d2c6dcbc278936a3eb9b2609dbada8815d575f0745b1060123e7aec89908e5791b687bc9a0164"}, {0x50, 0x10f, 0x8, "dd023a49cdd15b9f6ae0a4474b38f0ec0529761107cfc5499ab9e4536096e3325b5f00450927d032abb9a0647d035259b2fc5bbd06bd068bd15e83a2ebb196fb"}, {0xb0, 0x94e4fe6004a3dcac, 0x3, "e578058bcfcb37e120f379a1fab6c5ef7a15bd82ce66c31f73b13e9ccc82bd402e50d96123cee19f6cc1d9dd0bf88224696f93ab50b4509c4a9df0b933d92c18f77c4de3cc430fd06db3924b3e496eb49f30625f775cac980af5d581f9564fda1775a48d3d3d7680fe0ce5d50f6a0fb891c80514427fdf812943b1a1e5c1d9d1ca6a05a5609f889f0120033f9432fc913880f3c3c1ceba7e4681b60548a2bb"}, {0xa8, 0x117, 0x5, "73d24f9d13a50d706d9c5ed75254c666dc4ac0bd61a07f2cce77b547392357d46089a8e76ebaac2c7635b74cd1b654bfb54c3296039abd3f94f89898d74e6aaae93ae5a1d961c6c6338321a470cee57a186855a9a0c351dece87e769664b337a991307b5dc76110036f5b9cf7497ef84da15d391f7489069d26060ffc95dbff5b0a5557819d4b2acb75e63bf2a6ee714aed39485bfda1437"}, {0x70, 0x108, 0x1, "7f764d5b3c74bb7efe0f9939ba4bdee15e90c8cc3c11d0fb0de1982ba263b408c33d537e1232634b8ddec34c6d6228080bb17cce099bf75b041984dd0d9b91174ff018f412f5c01d17cf55a3e551056fae9b73595c3a658fa2a5d655"}, {0xe8, 0x119, 0x0, "db7007572683100cc32fb730d819e5feb571414ad6a000b3ce2e69d156c465492dc04fd35655bedc94bee6cdec987e5a3e7d5fa873e4ba9d79cc53208bec486437781a1d0d6d0ec7c2c6bb4a4d241cc6eb56558a15d72c2c69e6dec2fa44a7e6ed1b62e791284769857c486b6ea620bd1b584c6fe5a6d49e0e018caada1c2bb12ce3c96944935b285d04fed8768824d375172abab0bd7227caa41a6bda1f561e5db723831af403d3fa02be2ebb523777dc59338489de65719b6cd25a008b7f922c8be5b88fb0ffeec1d665475f0ad63c5361b424ef02912d"}], 0x468, 0x20000000}, 0x5}, {{&(0x7f0000001000)=@nfc_llcp={0x27, 0x7, 0x3, 0x7, 0x0, 0x9, "fad9bcc711da95f1011d3302cf6190450f3e7facb3f2e5ace563c1868dc23b9d05e783f5b64739465e181fdf35f8721b723c853e1af72a5579b6f4467c95de", 0x401}, 0x60, &(0x7f0000001000+0xb2a)=[{&(0x7f0000001000-0x35)="b2741cbf4e0a26d48e04e0c2fdd424f247d15f36990be860c9293659f3b361672bf29245309e7f5ce52613bc93172ecb4b9f3de606", 0x35}, {&(0x7f0000001000-0xe9)="918e03bbb75c285dc44ebf40deb6e9f1c1db62011ce1c5d3473fe4794fe9ea9aa89a4b5f208c57a1e20c6f157ae3a8fc2b3e0aed803f364d9415c6e398c94878134eed53fd7554f57681a5ebf7d30ffcffec46b7590dbfe4727cbabf79de89e80ac017e31a717942bba27e67a996898900886046c1e3da4e0665a554636066dca9ea4d043455e490961d49cbc715ce980ce7778a2dbf96b6d824cd988d51b10ffe80c46f31d023ae96ceec1ad4f11fec124c52ca3b26bb714c486333664e7bff370efaaa1c9b454cec44795e66dd05e07c19a329c26c090f8c4d933283ad6974e719235734ff0b0017", 0xe9}, {&(0x7f0000002000-0x7f)="9a77a3c953611bfa21fc168763e4a512e76390e96ceca8e05d24b4f289d238a04a493a01e77555d6f5b0e5d9ac8942ee620bdfe9cf0fe4a48c8f928d089616d540ef32b0238b4df53e7fa506b4bc61d0c45f13cf3235eac5b396ff846c0455e4a0c5823493279b845682205cc117a900f3c66831d912816bc4e34af243e34d", 0x7f}, {&(0x7f0000001000)="d555413b1d5d277c9dbec8f440ac84a2544a94dddc0d3421f88bdb3dc00f2e742b69a5f15063f11ed54a59425a7ec577278a1c816d1b1f83d86fcaa413c3226fc7015fddf29878b8a88f261f245401fdbd026ad0a1a0535087258779683da2099643cf500404ee3e521b2eeedf756e1b", 0x70}, {&(0x7f0000001000-0x3b)="6a9fd15dd1b12f605c5a94fe8619bb8ccd3bb46c59a7c316c7d3be01e2734150f3931888c3e923c00a12b8099f613324763b0ec173544d2417489c", 0x3b}, {&(0x7f0000001000)="43ba0bae3b8d23b15fdf04db17e144da259a7aedd2bf4c2e33a294184e7de03a6e1d246399e3748c5777429b7ed527abb9865261cdd13f762fc83decf050f948a542613a78009ac2ce286a4ebbd855b304c7c3422dcde7fb3b5e249161ade21e29cc3df78066c5207eb772239480e271f2d318bac2d354510ffd8172a1be9b68d108dc15a95a554146c47dd0354901f3e9d6defcb6f8", 0x96}, {&(0x7f0000001000)="0689387ba1999516e0613f19af20acb448bfa0ddb8d60745a8b4e78c6322538aa63dec2860e7214eb90568e9c6fbc7ecf84980f37a138e6d6aeb23633f5edd1f0430573c69239b28ce404ac7b0281326883d092eb39d3bf64cef116422f8180c63263ba67f10bab56d2751592ea131ecc668a3a4f9fde4d7ed8f5ba5020bca823739da22e25b4197be494d515ac4d2fdf6f633499edc51f6810909accad71c40e42f435f324b60ac1024996d1b88b030b0b341c645aa2d7eeeeb7d6763a5a1b8f779325f65e44591d05958020ed62eeb81afdf56eb62c33081f959", 0xdb}, {&(0x7f0000001000-0x33)="4eeaa70d5933787176401d10a67419d34390a90e25141e892dcaf4bfa94d1baa789e8f52a10de43ddb1ac2490a98c67444b15c", 0x33}], 0x8, &(0x7f0000002000-0x418)=[{0xd8, 0x10b, 0x5, "0b293e3390254c7350c7b50fe3dd78c3d84023045faa4344c03e148366016096331245d9b5c77603814ce6068f352f019b53d15e666aeb042911e38ba7d9d053f08b7d71768bcc5f9a22a2a7f58caa84fff90788553f39a40f4dad232cdf0e99cf41a89fbfbb025c9fc90950f467ef1e0fadf0660c63192e82d3e06938843c32f5d9ba6a2ccab6dc9026e0456268d56e5a211f6472be85642556674b9db25d8965392c2a78a018c285a5930f5a763a8b7fbf7fa319a5314278c303d02dbf915a7fe8941adccd"}, {0x40, 0x19f, 0x2, "81fa076eba60ea6843f5596c1c4314c65968a75411ac011e47903106d42598d61209ad92c2cbfe093404ef53d91418"}, {0xf8, 0x103, 0x4, "0007e5765b70d23a57cd7e464acbb555cd5eb4ec8a093d0f4acc67f44a6d120ffcd268774adf88d51f8131cfc4177bb51077168b97b972d0846860b0d899984065fddaad1fe9405f8fcf5573ccd3b8ff6f721c3a019008962d16a7f39d06392ccc02fe1adf7ca4fa618d5d8a8b46deee3b2dbd8c2c540b11e997eb21772941c9ccce4fc2cfe8f44d1bebe2789023c74970bea060b650ebbf0bef97b0416052c887cf7bace345bcde6e313dd17c223d09ccf4746903406fba371acc9ce25000f29dc7a7a5fbc27fa52dc8af8065990fe9717b0ad8cdd493c5714840b29b384ed6e5ab58"}, {0xa0, 0x11, 0x4, "99a37d5b76499e0735bfa748b669f50f56f34df862862f138727fec07ff646ae6122da41f4a77bfe4a9f017b487de29ccf7896a91577abd09603a7cd61ebda4c322687d459076a2eeb8f90e4a093193091d6cb1adf44d17231e6c10424032226bc01d7ccd18b4a4efee79f50426d48194c0cf7bc5e1ab561fb40a58bfd2e773e26b04c13e29479019b2b62aa"}, {0x68, 0x107, 0x9, "a619c2b63e3897b8c3673f1203a6b240579baf5cf18b9b42a8966778892b509eb0f8446f03fd0eeceafe307f8209f18743d1d74bad4e0cd2d6215be12a13a415300da2ecd720d8f3bb56fe91bc0a6b1f677e833621"}, {0x50, 0x117, 0x101, "de6224a5c917d465784e86c41a84b3684ae86ff3590b592220751c7ae180f9c3777575fa4f8f3e8768d53064b1affd11673db4fc33ad25fae83043c4"}, {0xb0, 0x116, 0x8, "fdbae0d99f6fe3c713aaca0036093fecf83344cf648a0e3f548365a2ee4d25dcfc8fdfff1ecf98aa8749585e165af3cfc0e0e5d8d3b602a5bed121f71ec1b392e40162c41a1306406a394fef586423c1ac38bf49e54a0bc4e02401812bbb668176a29427b46b32b17b280ebd00197340d8aa440cb01a05ba999d511a6b981b623a30899bc2bbebf9d5789a2a2594dd9c37b9afd5f4865db054efa7af"}], 0x418, 0x4}, 0x0}, {{&(0x7f0000002000-0x10)=@ipx={0x4, 0x100000001, 0x3cf, "bfb0ea0e2d41", 0x2, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xe4)="47cdfad4e6296a9ded48ca32a75f4192d77c25406f7b4962ef15e9857d21efb3fb914112dca09031252f7cd65f742fa23e2fec3562ccbd0e6c633b1b91f3742140cbb50287d54c90c685f76ef19b4f38c2b90495d88f758ebb18039243fefbcc1c0ce45d7ccf498841854ee31fd28509d8555d0854f19a22d9804fb54c44c04c6974015e820a7bab773bc5e39c441207b1da32b055e7340c18505079f6537109a11545ecf75741bc746c86de63973d2c33c023402f41b0771598fb6803a138ed9488b3b1676f31ede8b5781ce7397b0497599dd3034c83cc926a6d87f9dcb69a3146568f", 0xe4}], 0x1, 0x0, 0x0, 0x40}, 0x7774}, {{&(0x7f0000001000)=@generic={0x8, "3ff8c5b167475186b76df36eda2b4000bbbcf7d031cc2a5469335b253119a27e55ae4e65ad9e80229a8fee781f238c725441c8a6b7e83fa498abfb508dadff0c8117f4aad3cd0b10e98531699c65aa19b62f528464707f195c3bc4df4d4912f3a4049a2032ad5da131b29503d793e4123dc27341910634ecba57b25d72ea"}, 0x80, &(0x7f0000001000)=[{&(0x7f0000001000-0xec)="468c5290b67aec82521d446e97a81342c2ba609e5b3deb554ae61e8df7470e133eba1a1fa9892c0371a35e8fcd7ab914f7ef3b21e8863641db43043165adf09c438db3f2000f27894acc9aa027d4c3300c553b459669d1f508fbbbb98720886a5cfc7d5f7f3b0bccb1dc7531681ddd38c5ecacd7062920e0b1d9289d109a88ee91ba4018f69915db36e0338fb6249113304a82a98bb74108b62ac524157855e71d640f68610e190950ab8ecaf66efc5ee7950f4a22e2b2dec04bdc5d836b3d4b388594b667771d8235bfb7fb6b36f0d6a594e2fa4db4b9ae64652d1c69029a77207e3957a983f9290da97ff1", 0xec}, {&(0x7f0000000000)="721dd9ea93a2aaed5d110502f0bd0583a4e2d47cec7ce1d9484974c2bf221c33c2b45c748858e68d38d6620bca540d78bce873a7cdb1da42550f29467fd1cc4250f2af1e18e7", 0x46}, {&(0x7f0000001000-0x8e)="c946d520dc4cb7f0320f78c729262403ebb7c8f2a09608e49b3201099a81e7e5e7212ca50db3be5011154930cedf58fd992839458fadd347b348241d02566c85d9267e4e0ad9a32e48e6944c38b88c344ec7bbaeb4fb7059a6112b7331493631ef11259be4fbea19bda429bd2f46ac5d917ced40ba3712b4e5daab73be3288a6ad082da43e2596d6dadf20d3ace0", 0x8e}, {&(0x7f0000001000)="10a3838835fde3b00add3e3b64fca13dece668b2baa82888", 0x18}, {&(0x7f0000000000)="25fa6ba9eca98ec0dcdf1e5a274bfe4620839c89b4c794b768d80cc2cd79cf6647ca9775edc3497a80783c0a8fd954cb8bb669f6e93ed29de1a5f2f54b37518d925e4eb97ef8d644af6cadfe245449b42de1a0037aa0f12462b41cbeb05947df503c88672610387248e56ceab129b940e7d8fe5544304d82d01e841e4d081990f92ae4e705ab0efb3b6660304f5bd79f0bac66f45fae565c73b7bac77c9124e63eed1e6e892bc22a6589c1d751691e3925ea0a4862a7fb8081305bf70ed2710bf4201e7bd6299154ebb2ac2579e8cdcde6fbd9e9be19b7", 0xd7}, {&(0x7f0000001000)="e8f09ba684e5ce1a51162bc0f6bb91fafb49f1e95fa28d9959289a1d9d1133c4e3999462cc772debc096711ff3c25e524eb3bca62c0c17d0b8540a9cdae530cae9f1416d437f6b3198ffe9776a4699579e2bfd3ba392021d09a42ac09803adfcc18b458bbb625cfed8e48b8756900a582368a15327097eccf3d5a15a3ed979567e15c67eeb09f8e6", 0x88}, {&(0x7f0000002000-0xdc)="b8045f091bc15f4ad00e410b0c08e5b55ec5c64633fb9e7b0009f43217f88dc10b29041256246b245a4d385da3ed1fb5c9ed41a2855f841e1edc79a944525d75745ad32ffc1f1fed2d140dfaba401cf53ade51ebfe756d09f1eddcabde6b8b97b28239f679f5b7582d21c52b2e947aa36934e37a05d2e566f51f41689791606b97e4cf8ede547574cd0334d8f3f54473a78b08c9b2877e40b01a514194c982412ec985650d1acb8474f11211e7abaf2ec41c808e98fa114d231a4dd208cb09ef778558eefd7298ee757124a9572fd6c4568a1a4638ed03b13782ab13", 0xdc}, {&(0x7f0000000000)="7cb3b7d900c6a9875da048e44096462f7e1999fe503fc64e92b26b7581967d3a5d33a0a27d5ce7018792acad0a4fe2b4c4c72d82eb28a61468832ecf5583652d9bcf562087c629326900de70ea956e66fe1f504aa8b1fd82a807b6557a32ce2176eb65f7cf13b2ffbfdff3493676bf2a9119848944ff7029b67b330bf2b264daa6c90315b7b654e1ef4320db2cee5cb537a086ff9285b1821208cbd63d90b50aca6532d6dc71f1135b14a017eeedd42251ab4c1f023bb462ec71bd04b5", 0xbd}, {&(0x7f0000001000)="5933d0c1a32aba63b4e8904903718ac193377e26bfa4926ce83a79ff9ae17042f97666c7f748fc040becbf19c8a1030e40de98181cd4448b75bf82efcc7fe88516902ad66253c51c053b5ba9c971f14097516d629220b44961de56608a088ed0674dbb", 0x63}], 0x9, &(0x7f0000002000-0x13b0)=[{0x78, 0x11, 0xb76b, "6cb92bac9781b9294e1b65598027cc3817868cd2f9151c68da9791e16512828c8e67d8c3fc71ebff715642b8ebfcd8070175fa8cf6d470a79bcd6a7bbe4dffbbf7a5558bc3122fc48a9a3445e88fcf7e6ac2883cf0a71029a0edfcfeb333b65ed6215a1868ed"}, {0xd0, 0x0, 0xff, "6facb9f5f359a24b6ceb915afa90cd8c0458f37564622ef681a86b3fef69c870e62bfd21aa5a894e5461cea0dab2910765421f7428fc85aa803b89efd754e169bd9b7db41c69cfc4eb47cb5ccdbd178a659b9c4c2ab1ad7192ec95530de61f081c7f6b04f6975887b2379e0e6a867ca506b0cebd9cd893f6574eb21cf1d78333c5300d8d8424a7881c69625e081a8620386a36c97095f6bb5824902ad260118a16105a825bd844439554535c315e4ee42a4719fe5ad3981c917091"}, {0x10, 0x101, 0xfff, ""}, {0x90, 0xff, 0x38052346, "22740fcddb3b6fe7d7a54f874ea4535fdba6c7f38bb71d206e8ea338029991ddc055d5acf9f70d84c5dd66205fb49245add754f7a50a949f5c683a880671c526ebc415cf8eb064baa50dfa4fad804e8e69358ff3477a0aed6aaf191f44a3f11eb085840152516a1984f5bba2d527416e0dd0dd3326317fcd0fa05a66"}, {0xd8, 0x0, 0x0, "233d4de0182b2b7d8a8a214d0359bdb2efd1086fd290c621348baff300bbe0e5085fb29441e059ef4118c00d62548a8eccd9db956af01c00aa0c276695e98292cf295651178a2c242a5092129904fc36bda947a7a49c00d5934a4fdbc0c959257e29bf85236be965a3c3c8ccc5d9b4e2def439304e298eb4a27ae44b2f3a7f58108a6485b0ce252d6b9b93d779f5f9cd53d2770cbb407951eae195cf150ff1119d473ac7bbbe8e6c8bf3dcbeaf438ad87397486af48737788eb799d6c54de7c3809c"}, {0x1010, 0x10b, 0x2, "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{0xe0, 0x108, 0x1, "48ec488cc986eab32d47231c96f37bc552b8ae3aade4cc00ba283d6c8709a825738a04ae62be4db26b00768a2b9e3f34e2440b892c6318aff3f9a0e2555e58cf0f900b9270f324103ab1572484ff1b5809085d86a10cf0d467bf3509c4a30ef037d28f0b1ed4050e00223eda73ef81561ed1e5cdbba57335a36190c1b816fa743b14a43fa5e7256767b350ef3d6125ca20fde5bd225d657acb83b69aad84bedf29f6269ce7879353619c7196fbba7b2c93adaa2b60868a348e6006c7d820b69acfd0d2c0965cd70b59df80"}], 0x13b0, 0x4000}, 0x1}], 0x4, 0x800) clone(0xfffffffffffffffd, &(0x7f000075b000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000db3000-0x3)="") modify_ldt$write2(0x11, &(0x7f0000000000)={0x3ff, 0xffffffff, 0xffffffff, 0x3ff, 0xff, 0xfffffffffffff43b, 0x3, 0x6, 0xfffffffffffffff8, 0xfbf}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x400}, 0x4) setrlimit(0x0, &(0x7f000000a000)={0x0, 0x0}) munlock(&(0x7f0000c2a000/0x11000)=nil, 0x11000) 2018/01/04 17:26:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000049d000-0x4)=0x8, 0x4) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f0000e24000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x800000, &(0x7f000000a000)="") r1 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffffffe) write(r1, &(0x7f0000712000-0x1000)="e03221b6356f02d4fd484158ccb9afca829d0d0194566bba3e7191e595e711df62de2df4067ea27172a777a77b323ce0a46a29702820b49564d1a4987b0ef8ad97fb6ff1acec6fc7ab3d202e18253dffc6f7a20dda635f15d991899b82fde75d7f99aeb0c656a6e9e8834ea6489058ba520af59fab8fcc345c4a98a16eeffc45a465c80086ce6ac3dad698bb4f6b8e8d6367489361a9264e0e11351f2e1ff16820e08fc0ef47000d7575cb297a69af53176298acedf8d720720f305e707c0da2e1fbfb8f7f57a82fa377712559a8b38a89ffd060e818df83511a1c0caef849eabaeff1c17016336c6351be41ae94c98b8a0287d863fe5160850e71016f9210ba05e98d1b2ee33b4e62c8c5bc597bfa38f62f6799dc9d8b06d083953f62eef14d139552c21c6e5f05251da6e16eab512023a189b7490ffe54427a498e61f0f8fda97cab603f8889a3e32df99f39edd85e0eaa5a5c6109497d4233347aca62c9a6b21ef079e91dff08124da5114726ac11efdb485e7110b696b181dc6022e6bab3a609c75a169a21d4bbcc67f91d28f0f4944547f15d105edbe41205302ebb09ecbac8ac6f657a8e679202d7e2811982c9e8e5be436892aae9f64df35caeaaadff931375342939691c8687d448892415fd59caae5af24335424ae22cd3f958a706f7318f01e52f35efa970fa063804a67c05eb2b1cabfd24291a4fae7cae85c0dfba0b3a45427e7495fa9f73665583fb4c2b11406e9ce81eff517a2c726bf406fb263d9dcc1073120691c7c718bb51382bc9d99f8e989367645111a8c5bd641652c4121644ab658823abaafeed716b2579cf00427c85ea547019f6d475fb8dbab9902f608fcb64dd46c6848b01347a2c4c44bf1f84d055d73d79a4323af858060fef1ccf4edd1382293d292958925ec65e1ed079ef7bca2f85a66065e20815d588f00336f3ddcdd70a1805411d566bbbd0e45cd587d3c58f68f91b9e5adf687601629796859a0e7c936c45f33ced0765ff0988b220c3f66dc6671e284238856aba6222cb35285c061019e29d7b3f87e60b6d40c4f0ab0c7d4301df8f2825296dc65c94ac1a64ac0b999fe57828e65ed8d74152b8283d1a9fe7a52bfde4e26325dc4827a0c0c54517c176c3a0851a1f7e90fbf69d86e4eff66321add47611053bf31bbb9b0fa4cc00cbb50f53565987efa0554bea7943fdc60e311cab6d7f82252b625c1c715fc039b738dfb22ef0f6c6b1e8f7c93d2c566aadca5cc4eef025c740e296823cf3305afc5b2085a1e54a7929b079d4195edb68c5a386b88a498b5c6fdbc930b878056e13b39fff9ed0e174e4324a6097fc274a1a3d4d800c8020116deed5d6bfa4d2cda1b59e2de5808c7966dcaaf6079651a42e1549a51622a7ba0c09d1e3c9bbe5ca2992ce18466a287afeffa91329458738ea221e12cb374974a0d31ab02a6b39730f46d9c11042a7f256ac1bd814ad0f9502e7934227d3935d6cebb686e161a737256e79738709f8607fa7f7829203fb8761a3a39699dec22576c18bf883b519dfa0d41bb30c7bb78140df46d7460dc9f51b1a648c01db1a66a9ac8f902df8b792c0aea58300f07bcf513ca3cab9597ec08a3265511e22f7f1ecef85c3d9b03f5dfb7592747f3f2951911981241ad05b94ac0e03e64305fc9c3d3bc6be807ee7ff136fa1742af56f052b701e45b6a3cd75870a8714fa2b8b9a041393da2cfcda6e119fc94fb486ad6c562d0e59a6147c104745e8d9253d869b6983acf9d31b197ae2583ea13875e806d9dc82c05f93ea6b7089f7b0215c40b06b02369df1f61d9250f0643c6937f31958fda9a183effaa16d2be433a179b9a955ed42a1722329a20248dbcf302e389367f59ed74ad7cf6d9e4496bbac0c73b2c3a1722caaee0a0ba143411fd621c4cd93b6867ca38f335de17f6444d836e87eded48b613cf319639401928d7260b4f1a8fb65b7ce48979e38ebac89656316571879dd6490fe713f374dd2ea6b3da087ede38c0ca7c8a6a27ea9490985857a1c6d4cb491c9e7d0264abc615940caf59cf2892640017e45f530301a0ff4ac1b9a67888d8fa577dc84ae67bdb605f0f13d82fcddd006836688396d63b73fda4eed4fecaf4b4dd66e796b68cb89bf6fb7b04be357c557af83de1e6910c9eac3d158e1a20d3b386401fd1e1089968102d024e3b662cd9a184138d09e7070bc894961082ed4694655bd9c570c58c9b42ef31f85ffe44a37c4c857b84bedf1f2d8e9449c38d967922fa2f8ff6d5ddd25d58771b26db59b723127f52ec0560d571f9665a0ae66b0e7dd0343a3ba41748680293e2afaac9f0e4b881b4a2743b96006be20dd5e824719757fbd0db15f33935ec496fe0ffb6f688b86d2e2dbe46cc92d63164878db10c1c1a847779a5c56843d06bbfcb323fb9f92dceb41ae4863355a309f49811a5438b91106a4d6b31b006f7c6cd70b5346e9233867b613b8dbd9fce2de2c08bfb68045e062fdcbe1e3f6682cdf07d011ca1ba96b1a876e4e0f8fbb0cf5ec12a2d7443eae974ec0dd3abf5ac8fdc8ffe8c3de05da8907a62583c10c9cd43876908fc9748753d799ed24f76af69f8e17887a7dc26505e23fe57e073bca5ca232f9b765513faab0f6ed2667dadfc2211ff938fa7d9a1382f71e7e396586f374e80aa6928fc477e592fdc0444a39ef634a4feaa0e17f706e88eee3ee3f297e2c6d9b1fc337ed8b6326f774e8999a25167b36cc1fe8e21e02a46c0b4006108738703ba55e7296271624fabb8d8efbf7cdcff47f9ff51f89c6dbde358c6cbbe58f87155feeb8f571ecd33bbac3e94cd89aae39e89cd05849f1505f197f17c694e5b470e3445a626fb589fe24197983cfc2b914677f27e85f0b47d467687085992bbc61dab1ebd0b5d6e9c88fda8558fe7e1252a4568934dfc869cfd1e7daf43085568f8d3bbb8a89f0c55c2a74b34a1ed01546971230fdc0c03b502dff4557458c3e62d551ec3bd16daec9a4eebeeb1640faf85167e9305d13c0bfd8ea3833c1652e5a329dfc7bb8240b8d9f80098a69a9d7b6a5bfd4c794165503b94a8eac411d37b3953f5e7ed67cc751a211e15faf7e10b7d3e48b8fa5d75118e94cd1de375eefe3c9fcc2e1e18b608192e0c878c3f4ed0cadd78567c4e86c3151da23f39ca53480dc5ca238c243085065b5b5aae5df3c2723ab77d34099308d9cc1810a29371df6535d1b8e65fa5184f37743adc4a3e024d86eca2c454a99f5c8527d90cc489ec9d629276e5ff9689d58a46f2c814d4fb7006d8ed711641f4cfde90b24a18099668b5d678fd8b57c84d0406347cc3cd89c78b17323419ca9a035265692772790cbc7ddf293fb8ba21f46962b255e169d097d7fbc07c23fbbbe595ffbb3d728e3d23c9015807e1ef0fb7f32b336fbc14df238387786835f498f4eac1ddec3e03a66801a46279f2d047afa23402d3a59a5b23158a5636015624559dddb3e02e177c81c242335409cc4777fc42b94ff565827de4796d563d8a9dfbaf766bbecabff949f3d9bfd4c57e52d769c141257e6f51e20bddb13a64a32eb3ea5de33d7537b5cea5b9803376790a575365ba720a56ee9153b40399109665dc4f988cae635df86824a05f2436a455483564d755e9b3d1d69cb48b0353bd89d2ac56054bc0962afa6b962ffc4e4a0da10e636e4bf50ba82025cb5b08129159504e707f82d80acbce1d314e2d8ca9bcdbaafaa2654303cf84befc6529f43600a87b71cc5511a7778bb694f72deac084a98deb8f932ea7b8728c6c5f449e8eec2e25927e3bb5250db2df4c3007748bb740302f63caed827d178b01706e7db7d3179407b86b979bb7a041d9376d00fdf063318c9f17efcd9c92f05548149005c9c62b8f7edfa2eb08bc4dac24ffa6f65485fc482d064c361a45374052f13a25a9f770448562f8f9a8b5d7e3cb1906e9cd4fd1f048db1e70a4e4075ea3eda897f7af147149206108838e5d71d21c5f18bf83e8c724bbfd3428d5d08b2cadab09b972fa74ae91b921b197a0c040bf43e8b3d52df704634f830855a1e8da399f4723c9b92f15f1cdc470de01eea1aaad3ad080d4795cc9c0ea4842bac00592d72c0631f3840776ef2fa1221725e264c07e0b9aff7e39d12a0d278e54a4060d6fdf80534a303597acc5107e48f569ea9c56cbe0246a1f32094efc98da117049d21e8f19a5a946d633fa4eeaf6b4412928afac4c8a566da9c578339fac02556b68ccd38662fcca11a61cf16594586d39f3afcdbcf15eef3ae4721e9c33c6145af43feb4f57da245b09f29e1be999ba45d181d55c3b83283afd541cbe303e29cc7f2b3f6b2d95d066f29b0277263ab2bdb9e00fe3e1ddb14e85f38667f7cad81fa6ed045f0a5475ef7be67e2caf905ff21c0dd123344baa1d010b03cd7561fab56262ac9e331134799af551be0f321c40a2a99e873f63a12058ac65c4920587c241131720295127b017c9427cf309f43c472c643ba6dad9e13ac1063de6922936124a40a7e0f4c9fa775507932484a054576d709ec6a87c2aa344e54639a40d8c7bf5a71a50a3fce74cc50d09ca184efcf39efa3a04580e89e9f37efde75bde355f294827ce46ab7f414cf3ea249330302bed765171e29fe8b95e9f8dd1f39cfbb8dfcde35f6f8a945fe234fdd863dd98d6ab802b6ecb9511ed771a292d5a0837fdb4996963e3eecfd6a4f45e97779b2aca6f9e70e7ccadc0349f2df2cc7e4f42b373b63b6350ad64398eafd4142cca8f060b7300a7376ac225963bb56d02919a17c5f54177c9aea306a9b0ebb1308af19f2fb27e8e7bec42fa3fd9591cb32fc4d89a48b2f878841228dc3ac3466421d6daf096ffe74e1d14e4409f23081fa79f35f0af6ea0456c8302ec58a70e27416d2ec62f7eaef558098d8fbab97bfebe3f9b8b3729cdecaa39ff1422e724eb5eaac75c768b83ad6dbdc19507b7d9cfbb1618f9d0edbe1bcefdb99b258623c9b09ea36ac437960827d58c78db589e3aa0901fbc40b091a78a3cbdd9dcd8834bde394284cff25d6ea183e34c8b0f0f48bdafa765c535c4b5a1c91c3c6200dd6e8320d7aa0123cfc18db4480a349060ecd2f3e79df6016da1de43dd35f4c24b39a842e27130a78a428b91d6481ae39a3877becef15adadadb8264c4c3a2154f1758631bed2220c490049bf72367f129db0cfa2cce8ae0045ee2eeedfca70f93cf60d9a4e88e3a90b9c71a05af44229e2e73c8c3ef5fa1546d2d890b626d4eb36811c3ad0723e3aa5a526d8e16b9ce08f8dca3dfcb54528fd36ee30eef3dc9eb984f50d93a02669d6f0d02e654e8b4ecacad9fcdde7c9fdcbb6d757714120ac1ce0bf2428d3577c887fcf9bebfc91c284d0fc2e8f412a52c50029f3a840c0fdd3e8ef80d804b07691dc22d819310067c80c85a2ef99f20964a55ee58f04645174e35a14e91afd98dd33f8bcc8b3a495cbb93e25a2fc1cf6a7b30df013bf46933912cfee16dff67f3fd9a97a26cb3d6c5e8255122b064801714e6eb741b45f35767d15e6a4f1cc9966ffd7febdeecdf7f575f5617b5569614b36fdb40fb81ff68b505c769bb4f72acb21f277e1bff737de312245d6b23f18b4e1e00a8a573685f68ad89d436f006d8bf3f531f3717da5144f2299992589bad58fd69174f026afe83fa6bd38249e2de7c265922e8385a8d1b5d27fb21fcfaef217125ef11182f190e83889054de63ddf9d041c616371a2a696d31f2f1fbe5bd351b0fe61756d74379ba2e990862b1aa8469802ee53d87fe8b6e2a7344ba18e41357b141a", 0x1000) 2018/01/04 17:26:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000604000)=[{{&(0x7f0000156000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff91, &(0x7f0000737000)=[], 0x0, 0x0, 0x0, 0x0}, 0x2}], 0x1, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 17:26:31 executing program 3: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x7, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000de000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f63000)=0x14) connect$packet(r0, &(0x7f0000694000)={0x11, 0x1b, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup3(r2, r1, 0x0) 2018/01/04 17:26:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") pivot_root(&(0x7f0000391000)='./file0\x00', &(0x7f0000aad000)='./file0\x00') removexattr(&(0x7f0000300000)='./file0\x00', &(0x7f0000dd4000-0x18)=@known='system.posix_acl_access\x00') rename(&(0x7f000010a000-0x8)='./file0\x00', &(0x7f000045a000)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cfa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00005cc000-0x4)={0x6}, 0x4) 2018/01/04 17:26:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x900, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000)=""/77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) munlockall() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000003000-0x5c)={0xd83c, 0x0, {0x0, 0x3, 0x800, 0x3, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000002000)=0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xbfffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000002000-0xf9)=""/249, 0xf9, 0xdc, &(0x7f0000001000-0x10)={r4, r5+10000000}) ptrace$peek(0x1, r3, &(0x7f0000003000-0x8)=0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000cd2000)='./file0\x00', 0x29) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_getres(0x0, &(0x7f0000f47000)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f0000e70000)=0x0, 0x0, &(0x7f0000c3e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000849000-0x68)={0xcf, 0x6, 0xff, {0x77359400, 0x0}, 0x1, 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, 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]}) timer_gettime(0x0, &(0x7f0000a7a000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000de3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000882000)=0xfffffffffffffffd, 0xc, 0x100000001, &(0x7f0000dac000)={r7, r6}, &(0x7f0000048000)=0x0, 0x0) 2018/01/04 17:26:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 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]}) fgetxattr(r0, &(0x7f0000935000)=@random={'os2.\x00', '/dev/snd/timer\x00'}, &(0x7f000076f000-0xd1)=""/209, 0xd1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7c000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/04 17:26:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x80000) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r2 = accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00005f9000-0xa)='highspeed\x00', 0xa) close(r0) 2018/01/04 17:26:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xdb1, &(0x7f0000000000+0x884)=""/71, 0x47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000076f000-0x12)='net/ip6_flowlabel\x00') pread64(r0, &(0x7f0000b34000-0x8)=""/8, 0x8, 0x100080) [ 39.776916] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 39.801541] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/04 17:26:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009fa000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f00006fb000)={0x0, 0x0, &(0x7f0000ef1000)=[{&(0x7f00002ce000-0x4c)=""/157, 0x9d}, {&(0x7f00000d9000)=""/36, 0x24}, {&(0x7f0000a80000)=""/222, 0xde}, {&(0x7f0000946000)=""/248, 0xf8}, {&(0x7f0000ab6000)=""/121, 0x79}, {&(0x7f0000cc9000-0x64)=""/100, 0x64}], 0x6, 0x0, 0x0, 0x9}, 0x22) fcntl$lock(r0, 0x6, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x31, 0x0}) socketpair$inet(0x2, 0x805, 0x3, &(0x7f0000b16000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e8a000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2800000, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa7fd, 0x3, 0x5, 0x8}, &(0x7f0000af7000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000020a000)=@sack_info={r2, 0xe9ab, 0x4}, 0xc) madvise(&(0x7f0000fc0000/0x4000)=nil, 0x4000, 0xd) 2018/01/04 17:26:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000054000-0x60)=[{&(0x7f000028a000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000f5d000)=[{&(0x7f00009e7000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) close(r0) 2018/01/04 17:26:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000003000-0x4)=0x3) 2018/01/04 17:26:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000810000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006a9000)={@common="6c6f0000000000000000000400", &(0x7f0000136000-0x1c)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:26:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c71000)="1f00000001020700000104000000007600100001090007006a0200e8000100", 0xffffffffffffffad) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000042d000-0xfd)=""/253, &(0x7f0000977000)=0xfd) 2018/01/04 17:26:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000494000-0x4)=0xcc8, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x21ff}) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000050e000)=0x0, &(0x7f0000e7b000-0x4)=0x4) syz_extract_tcp_res$synack(&(0x7f0000969000-0x8)={0x0, 0x0}, 0x1, 0x0) [ 39.820192] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/04 17:26:31 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000d99000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x17, 0x0, 0x0, "00020107066a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 39.878684] device gre0 entered promiscuous mode 2018/01/04 17:26:31 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000006000-0xb0)={{0xb0bd, 0x2040000000000000}, 'port0\x00', 0x4, 0x20801, 0x9, 0x2e24d3a5, 0x100000000, 0x20ffbf7f, 0x5618, 0x0, 0x6, 0x2, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$getregs(0xf, r3, 0x0, &(0x7f0000004000)=""/0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000)={0x20071026, r3}, &(0x7f0000006000)={0x7bd6a495, 0x20, 0x1, 0xff, 0x6, 0xe8}) 2018/01/04 17:26:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000000000)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b5b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) tee(r1, r1, 0x6, 0xe) r2 = syz_open_procfs(0x0, &(0x7f00006b3000-0xa)='sessionid\x00') syz_open_dev$usbmon(&(0x7f0000882000)='/dev/usbmon#\x00', 0x4, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000075b000-0xb)='clear_refs\x00') sendfile(r3, r2, &(0x7f0000b82000)=0x0, 0x400000ff) 2018/01/04 17:26:31 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f000096b000)=&(0x7f0000dbf000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000427000)=0x18) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000003c000-0x4)=0x0, 0x4) 2018/01/04 17:26:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000)='coredump_filter\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000011000-0x60)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004e1000)='hybla\x00', 0x6) connect$inet(r1, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) 2018/01/04 17:26:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00009bd000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) lseek(r0, 0x0, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x0, 0x0}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 17:26:31 executing program 6: 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)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007da000-0x7a)="") 2018/01/04 17:26:31 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000fdb000-0x4)=0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2018/01/04 17:26:31 executing program 4: clone(0x0, &(0x7f00006f3000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f000072f000-0xc4)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000be3000)=0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/29, &(0x7f0000002000)=0xfffffffffffffe67) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x0, 0x3]}, 0x8) finit_module(0xffffffffffffffff, &(0x7f0000000000)="13ff6d30ea", 0x0) 2018/01/04 17:26:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000531000-0xc)='/dev/autofs\x00', 0x10000, 0x0) getdents(r1, &(0x7f0000243000)=""/137, 0x89) r2 = gettid() capset(&(0x7f00006fa000-0x8)={0x0, 0x0}, &(0x7f0000a6d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000)="", &(0x7f0000e82000-0x46)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) getresuid(&(0x7f0000534000-0x4)=0x0, &(0x7f000039e000-0x4)=0x0, &(0x7f0000303000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000759000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, '\f'}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) 2018/01/04 17:26:31 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/04 17:26:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000069f000)="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", 0xfc) 2018/01/04 17:26:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0xf) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000007000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) 2018/01/04 17:26:31 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/31) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000012000)='net/sctp\x00') setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000002000)=0x101, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 40.081485] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure [ 40.113550] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/04 17:26:31 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d8d000-0x9)='/dev/rtc\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003c5000)={0x0, 0x6, 0x8, 0x9, 0x7fff, 0x5}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000075b000-0x10)={0x0, 0x48, &(0x7f0000001000-0x48)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x568d}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x8, 0x400, 0x70, 0x3, 0x10001, 0x0, 0x9, {r2, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x1, 0x519, 0x2}}, &(0x7f00000ac000-0x4)=0xb8) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x8629) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/7, 0x7}, {&(0x7f0000002000-0xf9)=""/249, 0xf9}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x5}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x20, 0x0}) socket$inet_tcp(0x2, 0x1, 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) mq_notify(r0, &(0x7f0000004000-0x60)={0x0, 0x8, 0x6, @thr={&(0x7f0000004000-0xa4)="10368b664be96ce5de6ca6a59d125b3c48ab8c6c67386c50121ac0489991ee2b9ba0ea06e2855bfe4ed4d33448ae2230a4d73bf8bf068d14eeeabdf966d9fd76c08082e7c6805313d78c2b6ee755edd7f25ef9b69b209cbe8f1835ec1f842406d833b70d470882df139d0f35cbcc32ebe1c6385cc2b7d877f64f73deaa18b9871b7f00a7a6c31c15795c0df64a03c3a0a6ce146e38f086fb954751a08039cde2a22fe328", &(0x7f0000003000)="eedd16bfa9b757c242b364a3b978ac6f87b12098003428de6f272662fb13e3d45694fec5f94e8797b9acc2b6f4fcbcbdbbaf3e6e87b858ca74333ce2f8d8cdee9b93bab04609e2657e286816430f04183d0fd07f65d4dae25f1fe1e6c86d643eb571813d7c79d8e14ee75c967c9ced4313ac13cc059e97767024fbc4755bc910be32c9ed59b826423fb458421f4af9d5b3d28fa743bd3321b6913459f4a13202e744563f092bef9275da4d03d7b4aa0c7436c961cf2dfce3fad6ea02cb471c4557a6f870fbf5ef21557f83604fd90d86923fb5d34bff1cbd494235daa487beab6d5dcbab898b180bf52c76706b74022bd0bb1f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000)={r1, 0x89, "ec15a5e4a62996a1e04c2f51b86aad7a79f839fe4906479d85c09b3954b05554bda24e6e15871ede5594affc7b81d7b89421c58a6e94ed5abf940912e63e8f32ded099c541222d7ef1b11563cba51b2a99e10ba83454230b9482a2c805b8c7635e8a3af4c52759feff6683ac79484da7ccd54b885a5befee2145a2b6e72f03eef1c2a47b28f181f241"}, &(0x7f0000001000-0x4)=0x91) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000)={r4, 0x19, "d18f0380091dd975cd83435c67ca255116b98f54e9ad3c261d"}, &(0x7f0000006000-0x4)=0x21) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000007000-0xc)=""/12) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000008000-0x10)={0xa, &(0x7f0000007000)=[{0x8, 0x1f, 0xfffffffffffffffa, 0x0}, {0x100000001, 0x100000001, 0x0, 0x4}, {0x8, 0x4789, 0x46764f45, 0x5}, {0x3f, 0x1, 0x9, 0xb45}, {0x9, 0x1f, 0x3b, 0xfffffffffffffffe}, {0x2, 0x7f, 0x1, 0x2}, {0x4, 0x0, 0x200, 0x0}, {0x10000, 0x0, 0x5, 0x100000001}, {0x800000000000000, 0x2, 0x9, 0xb7e}, {0x78, 0x2, 0xfffffffffffffffd, 0x84}]}, 0x10) 2018/01/04 17:26:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000000000)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b5b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) tee(r1, r1, 0x6, 0xe) r2 = syz_open_procfs(0x0, &(0x7f00006b3000-0xa)='sessionid\x00') syz_open_dev$usbmon(&(0x7f0000882000)='/dev/usbmon#\x00', 0x4, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000075b000-0xb)='clear_refs\x00') sendfile(r3, r2, &(0x7f0000b82000)=0x0, 0x400000ff) 2018/01/04 17:26:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000002007b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x8, 0x8, 0x9, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000004000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000)={r2, 0xa445}, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x12)={r3, 0x0, 0x5, [0x0, 0x73ebfc17, 0x0, 0x1000, 0x3d5e]}, 0x12) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x5, 0x4) 2018/01/04 17:26:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000471000)='/selinux/load\x00', 0x2, 0x0) recvfrom(r0, &(0x7f00000f3000-0xae)=""/174, 0xae, 0x20, &(0x7f0000718000)=@nfc={0x27, 0xfffffffffffffff8, 0x3ff, 0x7}, 0x10) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d88000-0x10)='/selinux/access\x00', 0x2, 0x0) stat(&(0x7f0000bb8000)='./file0\x00', &(0x7f00003ee000+0x70d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(r0, &(0x7f00006a9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000879000)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000876000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x1ff, 0xa, 0x80, 0x20, 0x16, 0xff, r2}, {0xfff, 0x3ff, 0x9, 0x6, 0x0, 0x9, 0x4ba6, 0x3}, {0x81, 0x2, 0x8000, 0x100}, 0x80000001, 0xa, 0x0, 0x1, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x1, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1, 0x3, 0x1, 0x1, 0x8, 0x1800000000000000}}, 0xe8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000068a000)={{&(0x7f000007f000/0x9000)=nil, 0x9000}, 0x2, 0x0}) lchown(&(0x7f0000587000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/04 17:26:31 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000095000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000a22000-0xc1)="18000000020001000000be8c5ee18c001e000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a8800001500000000000000000000006d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060101010b01000000b121cf140900000000000000ec007702cfb7d1e7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2e97fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) 2018/01/04 17:26:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f8000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f000019a000-0x4)=0x0, &(0x7f00001b5000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r1, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r2, &(0x7f00005c7000)="4445df3b9e59f2e78da8f713dd8f9444af07537421b405bcfc736cf567497dd58ef8c5a4177f605f636339dab9c9abcc483116dac806b5ac70ec111102f3336cee4f80865b943896415ffad5f8cce3efd526f75b9f4dfb615738ad87b39b68136c80ef4a165fb7e392ec1c9b3d32ecf019ca07509adfad1ccc891d18a4655e185aaf7c07b954938ee87fdb5e0672bab0aa927e15eb5e8f6fb82a377a43d6c6051736fbd3d457821efdd67c4ff3e0114944d9a5a13cd96aac965a61861d9cad236ebf56c824121b202de2088583682b23e8201ee985f7b32e8cb0b3db38d8b5fe8bef", 0xe2, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendto$inet(r2, &(0x7f000093c000-0x1000)="0ddbdb16b7b2300daaec80b60b36dcf93ae7dfe6e96f4f0ec596db14294ac95946b765461942a1429ef1f3430b6543e1a7eedd68a06e5ba3116d934f0fcc52e333691df3cf821c3112ea8ab71b61f1dbb921beae58972e56ff08332d0fa82f4c9f86418f53a5d7943c8a4a69e321da60133a12749bc552acb0bd57ba925291b6e8f15e544fc14e364cb359baf94da683be8593d031c2fac43c9269958f047b4951d4da79d2a78238fc45f4f21eb145abd73c8d2779c650ad5cb95abc5cf96d0fa03ac72a910aa45903ec7688b92e01c7eeaae04e06d6d6a8bf95844d3781a8eca238de8f5bcd4783", 0xe8, 0x8801, &(0x7f0000ee9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 17:26:31 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000005000-0xf)=""}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000018000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000000d000-0x10)={0x8, &(0x7f0000018000-0x40)=[{0x1, 0xa6, 0x6, 0x10001}, {0x6, 0x4, 0xffffffff, 0x3}, {0xb3, 0x7, 0x100000001, 0x3f}, {0x2, 0x2, 0x80000000, 0xffffffff}, {0x7, 0xeb, 0x100000001, 0x101}, {0xfffffffffffff800, 0x2, 0x100, 0x200}, {0x0, 0x3, 0xfffffffffffff193, 0x771e}, {0x6, 0xfffffffffffffff8, 0x4, 0xd66}]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000017000)='/dev/pktcdvd/control\x00', 0x490d40, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/04 17:26:31 executing program 1: socket$inet6(0xa, 0x6, 0xdc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) setreuid(0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) fcntl$getflags(r0, 0x40a) 2018/01/04 17:26:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f65000-0x4)=0x0) ptrace$setsig(0x4203, r2, 0x401, &(0x7f0000edc000)={0x27, 0x9, 0xfff, 0xbfb6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00001ea000-0x68)={0x0, 0x0, 0x0, {0x77359400, 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, 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]}) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000809000)=0x1, 0x4) 2018/01/04 17:26:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a5a000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fstat(r0, &(0x7f0000ece000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) 2018/01/04 17:26:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000009000)=0xffffffffffffffc0, 0x4) sendto$inet(r0, &(0x7f0000f9b000)="", 0x0, 0x0, &(0x7f00007b9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x10) 2018/01/04 17:26:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) accept4(r0, &(0x7f0000c6d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00001a9000-0x4)=0x6, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000162000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e5c000)={0x3, 0x0, 0xfdd, 0x204, 0x5, 0x8001, 0x2, 0xfff, 0x2, 0xf0e, 0x4, 0x91}) 2018/01/04 17:26:31 executing program 2: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f000002e000)="d641f1dbdcb5de1ed0cbb20fd27792be9ab511ccf3d938b30487a0a0dec8d79089f7e3f807efddbb6408a22502a2516ea673d43116b1870f71a0f92ed672c37559d598a58b1f729465a14b599e9d0b847392b5c381952f9612853e", 0x5b, 0x3, &(0x7f000001b000-0x10)={0x77359400, 0x0}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000003f000-0x4)=0x0) write(r0, &(0x7f000002d000)="e0", 0x1) lseek(r0, 0x0, 0x3) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000003f000)=0x7fff) 2018/01/04 17:26:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) getresgid(&(0x7f00007ba000)=0x0, &(0x7f0000431000-0x4)=0x0, &(0x7f0000772000)=0x0) r3 = getgid() setregid(r2, r3) keyctl$revoke(0x3, r1) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) [ 40.219627] binder: 6998:7000 Acquire 1 refcount change on invalid ref 0 ret -22 [ 40.252933] binder: 6998:7000 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 40.273866] binder: 6998:7012 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/04 17:26:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x28, 0x0) socketpair(0x1b, 0x800, 0x5a, &(0x7f0000000000)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000f77000-0x8)='./file0\x00', 0x20000110) clone(0x0, &(0x7f0000f4b000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f000072f000-0xc4)="") inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) 2018/01/04 17:26:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000790000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bdc000)={&(0x7f0000fb3000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000019e000)=[{&(0x7f0000916000)="c4e3f9909f1b12664cfeccb93995e528a369105db3e26ddf63a4ff11ed8bef1b3f60a3f2b149eaefe056b179787eb111f84496a2804b4834da4a749050426acd8c5c601748ca633f904e8927df2f88d6ba23440fdf583d7186b75b767e46007b20618979811ec4046ba445ee261295c2d62882759f6722157f1a3f8f9b4318ce0b41a9813e58ed2866405d1c8da2c77b632f0264af74358d8bd8ecaf75bd7f8eb19b3de6ade4b21bdd0494f443337992fa3b8e073e4758f4", 0xb8}, {&(0x7f00007d6000-0xc4)="55d8a7e622108b261ef813f015638966f0e702c71debfc2b3d36a487809c048186d723e3b4f71904a4e2343fea2dc49454fb8afbe4a4ccd450b7c2a7e4132e508b88660fd88cf51744872064bad7358222560ccf803f28b71da2629a9634ceda83da48d3f5ecb85fbe9d6272155b0f415561c8e4e3259bb9b6cf28c59f20bd4cdb8c1795dc976f0922c956d185ab7dca7e4224f39262a1525b73f689f8f57e42fa4e2fbd936abb07ace823bef073655c87e5c377ff09481b873de15b59dad2411ad0a69f", 0xc4}, {&(0x7f0000639000-0x7c)="1c26e0f3cbf9cf8b6e5ca777aa482e1bf1cb6c64ba967a3a66f5893cbe1d00bf8c05f7ba27f9dea50808dc6d20938900530966bee5466aeea22823daa9211c969a70af3a829b6a22ea6d6dbb52451288418ba448da08239485fe84699681d1ffea897204025dc7a7dd1bec7a49fdd4096dc3de01911df1c0fcf2ded9", 0x7c}, {&(0x7f0000f49000)="3ea585446f2a97b3aa76dd3394f06374fb7cd1ff9aa3ea251c86d2ced5bf04feb31250b063cfbe3147007657c5f56a18793d227f3b0ecff4f0a033ebb6a0161d0781988426ea89de1f1166f875f8f237ce8378b209360608ec2302bd64c1bff555b22e132723f199cdf11d9d748c4cc8bd0260f04ba225231af2ba9106761e370dd25350f22cc9eb35fff5f3a8e157679a71430d649c18cabdbfbf75ac6dab40559344e91f50f58a3a981b175b714644606e396ef959c5699155ee3f588e6bf74f55e5f7dc2cc5cbab987910443216b4b03fd6c6b4392d2c16eef9aa333a", 0xde}, {&(0x7f00003d0000)="7ccf9ef8b500e9180bb65f8ac3762279bfdc56597858d3282eafefe77257d245c49683bb3781e617b90b4a5ee70de369db1c1611b9c3359dfc2ba8e078d785e3c2e69c6b071019b10f047947859ab794d78886b2732961051a39fa3454463ed2777bc609b499bd7484a37948fb3135d1240c8df9616b1428aa80955dad0f04069b081605864714da1f60c65c5629248db2ee70f7e7868551dc3bd6fe6123cc43b65214870848b5ab70602f3bbd57cb1e2fdd0ac1a583a50818bdfeb2dc12183cc150888fab2d5f111ae9a3f6a435d3d53e384f0e88", 0xd5}, {&(0x7f00003dc000-0xff)="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", 0xff}, {&(0x7f0000691000-0x1000)="e7fd6229e9dc7a129313544b47ed3918b6176378e0ebb62c6b78ec9a71f79726728a2c916e00213646a007e4c8f369eb889c4269ec53946237e39571645bed2a8d76a0acc0ce1a0dd6628a1187c4f1b60b15b12a4ef08bd4b8be4099fa48a31634f5dc790558778b3a4c66675a6b4df855330e2a339a6d6ec0adea72ee1c46962e5da64f219cd889b251e299b278dc025df1b3d8ddfb7216a00dc90b1a14e59c9cf247f4af3acfa5c57c15006265690a929757615e04d9754574647c5be2df0ea2ea3da9fa4c3abd29e82927e95fc7fd525c773420cb9fed17171006fa34b672bdc845ced7a2351d0045db59727e7810155cd213c754f5df941d136e5e45856726d35cfeddd990a84f7c3c38ffc270e417d66d59116f62cbeecee953ad6bb97dce092cea8128a1629dcba82858c8c2b6564f94ed37f2a62a4e049ebac1db0ba5add925d11519b2a67d20868c169a2fc369c5c6af34b4c4bad5d6e2ba493e8abc775fd282efc1cafd4a35f8295ecd693a15fd79a79b46ab6fb1c7adbf5e03e6869ea755a400d75ca59686d1f1cdd4bf9de6e5933ad1125be0a27e94461c3016f859c2d6120ec374d9c8ce10c3594b51ff4c502bf4d3c064d7d91622d00e84f5e8df909fdbe0d31a5324c9e198011c946d15f956d9996bf3d54038d72ce172fcdc5ad1c21ad30e3dfdc73cbece19510c1135f63ffeb764aea6e7a2bf32df1336f252650113b79f9d3d9c2f001ec78825890864c69720eaf374582ee10148683d45d598830f98f96c3fe1c074d8cb4db106fc932b356229a443c3af43f56b97b912fb6fb67dceeedc43a85fb4d43c2166d6eaa62fb74de348cf1c59c81fd96dfe16c0cbefaf8baec757cd29222aa7825741d3dad8b26da6ee367537cf6921f6f3dcc4418ee8a8bd7cf20fb9ac75b2c7ef6f23e01141f8943993882cf8364cbbff4d1487925409ec2031422d901b0b0de6220e0bed250399972d9708680b0bfd6186f428c9314c4a4c9f233f7d7d3c5c7d4b1bedbbd2764d42db000f3ccfb447b2c3cabb49787572f5a62723d18aa5be755acd0da99f154524de0b9047d9e3ffeda9047deaef3887097323fda32197491ec889aac65f179014e2b100ab5c00a797c774460ec0e35ba71c5c8255ca610f6690a24dcda4db37e68456f2c66e0d81bf6fce416203d79846a5889f08b674e3a8cf6ece837ed1c4ce7060bcce1319c1888daa46a40c90de8c974b5991c8e2495116ed2e25011eed7ab526b77ccf9560ff264a00c559da0e088b021d5f2832e3ac4a2b592fc6da4ee8caf6ae746d50be6c9c4849b2265bab3bb6b30fb90ed17c7e6812da36c708cea6f50825e7d95a96c95e81e08ddce6ce96e2638f32c6d9753877836ed06577f7bafd67d0fedc8023e31cf27091bba9d2f2d862d2000aa474e598a95ef61b8ad0529825bb6aedbabbb7cf1ca41fb8638a1eedad1c53a12434fe3af93072beaf9d5ee28945ceb1a68c32fd592885a73332e439ac9299ad789414acc1ca1fa72bd730e85434ae373d5debc0616467a0b21935aec015c0e0c01a93f4660e401a67853e2e4847d1e8c9aad6fa3470e23a1d6f016aa061da969c3e4b90f270dec5f68453e4c62c5bd9311f8f27ae703ebdfa8b2c5b769a90481c4767fcb9763528827f52cc3b4513cbbfebf5a8bae1d6feb5b692902aab83b08fb79557437801ff09a37a570f7c2e927cd0933e340289c276d025731f2a4f8e5bb2d79d395992fa83d4040c1933f953bccc51fdb912567922f3e9cab71346b1a3709206fc04b28a4fe3657b055a094cc5a3c2fa203bb20007ab0294c5b5d775fba1ddc5da0ac92251fab8b6f515285f9e86bbf362c261be09fc3c812207c30a0e24d74deb14fbfcf4750de548e9624ef52a58df680b429419217e580c26bf53f6b2b8b9cd0b037de6d7f7403e07eea3dfadc3977251fd78a171f9612beb696932e87360a4fbd0facb3251b36b4cbdda3d3306bfd60031c2209ea0af671cf7bce997af31747b1519f5e10f834e3c089dc9dcb6353d1c790dc0c925da6b44fb87af68bb64763d5fa8c28327f24df9be9c7118453f9ee88591de963bc6b1a14411dccee6806d5903a8b0f0854b2b9cfae4ef5bd8219dfeb36d098b60062a795b2b3769177d56e9d930c80bbee0782b80976f100cdb50af2a0d358b99188abe69dbc8430cd5d55702bbceaea00bbaad8e320bc4ff5fa667e6aff0e8dc1b4628dc01d5d6fd3f613227d9b6c3faa35220e3442ef140cabe7dcfa5cfe74e6fb848f306c3dac3013e5e26cd656bb9a3147614790fad81d45eedc3670705c4a55d92a913d8dde7bcc7e40fad15ff5382a7fa9d10f664e6cc892aa2032caf6cfe4604f9356f52e0c889f6a85c9a5187f5e41554351ad5581195dc1cc7322a8fcf980f1dc9b85dd01c437d36e093fff76d223c2cc5328563efd459787d17c4edc754278f5adbbda837af7dad7c15317a02f30d7b75316bf595f1ab16fe33dc4cfbe5bbe4172b56579297d32636ed5b579b4c3d441b162c11d15f2ce88ee75a9ce98bfbdc104e0468505451af34b1afe2a995b951e5ab5b8240d75f19788bf322c036093beae4e36238b839616984f5f5f64e3f7b99ce26d3b652b7ac4acda08eb1b698d186b4c0f83dce70071f89346354cac195b8aa85d5e33cf15e2e7868007e58ebec0f1aec735bdf27101561c0bcb9ba85f2479994d14a7f29a218a9518175896b05ab34ceb1d1e1852797793a94b5e7a853ee60c83148d3cc8bc17e18a9931ca3694ae7d28e261c9959039e2a6bced787b2fc767bf4436e41f6d8528c6023598ca65fada6e607eba55344b0697859141102cd8de27c7f38e03fce1bb6e1e21eeac9640de19d691106c40bdf43609a38ee59aef3e28c95ae11e0e7ff1336c2df47c5f483d191880fbed4aa110e4de9e24a984d2894430638d9e38dcaed75944ad9ca2db392dcef99da07c969113f4d5c30ed2b46bd0400376ca76bf5e5fc1f70aa6ab302e5a429a02be874558b8007dd372f4197c19c48ecf97e3caa234dee12339d5efcb65aaa3a3fad2ddc1974ba2ce61ef7d41a4b19c2c5d700fd3edb02e29786c71d96d3327da60259dca3f5d4966daf339c7598704fb02af67fc8a94cfedbaf16c923c970a7fa9af02d37bcbd0a301d78f769a7ec13e000610863cfc861809a8bda5e38bc277dee0bd8a60f081ef69c9cc393736f328ea97ff31d67be5d0d46721f6dab0675e03dda20a2acc6f7731fe43966f232462dcef7366f13f8a955b7110bc4ffd013e5f273e6f78158ff0c0cf879e6c166e1873ceb6fffd6a11072a4740bd1ccf384e655f9bf45ef68a1c54ffb99a827cd9ab0d93ba6b50d2509414819829e4f9cd35ea294c74c81485db4c581e014b6035688b9cfcef1740c02b9477e46ff11f09a9b2d2fec8dcce3a7641848ba7ff6320954b83920fed9aac368d103da36520453242f5bf6f3352a425e3054eef14d25e929f0cffa6a54ab6c68f364f494b367e056d0b32be21c730e9493599c9e070661062913592eb614a9f64037656bc4861423f56221c41d894e53c8331faba8b7e6ca96985d591c997423a2d16b756554f4592622b988d24f66b1fca73a51b67ed201a2bbf2c936c86961bd07b7c88c0fcc9f316d21a13dea7f5c522e8c00076d110abd4400461adae5a56bba9e5feead0b34cbed54e758eab3133f3256875005d4c4b471b0a0270e536b2a5ddc361238d35fbcb87e064f461462ef3bfc0f33feaeb445a1a8fd0f608f22a94953719cc5c22a33cbdd1bda57569b076f1289064ac97d29f81c612217bc7291ccda966f900d111e214a604c36dab19317c0df378a70fa902441f212a5d4ad11333a921aed50d29d465b7b7132e39ca98b2690dda0605f937bd779d02fa7abf29010f74942450e33052ccde8e2fbc8ee1452b084874ceb24f3a1fcc7ff21d51be6caf3de265de824733b532eb20624573f4704e5b4051f4fa5eb63d5d02a15c7c6ca03c25d796df1d0f3af8740f986d9b4705eb5a0efcc0039d0f06a9f6b1ae72d8dc5bd2feb001695ea0f4f39d181422f4e11cf203bb4b4bf0abca6b6f8fa855fa0018dc6e6119ed4135c661f81734f63c3cf695866a156f22891fff89ccc73fb00fbdf47e3a0272b9929560e6d9c1a223015d87e4dfe16a2cab4bdebc9fb0f1240df7d8b301f76e83d0ccac3dd0c6e2b7402640a41e64cc4d65885557722cb16b5107c0ae8128f5771c23a6f5a992ff147f09571750aa16c38d08774eb2a1aef8b3781773c8e8e7f08a35c7893c0f4ad1007295296fe4754040677ac4acdcbc94ba4b5d8ac7c471ae6d6260a5d512a09d71819c84f4eb81ede90fe9a1afa884bd4fa6bc60bd5d37a8808d7e464be6f6464d2092363a2804bfea9c3313739be3e2035e5c9c4e42f21feed7ab8f3344d07d9367ca3f9819874ef06a8c35c7453ada5b465c37962d76d48dc0b0c68f5a1c0b1568060c788cd909e4a25d0803e7b062c4fde35f8970f7794667c7f55eefa00fc0769f152a1e42872b3033bb4d957b9821ec3e4b219ec6b8a239e70ff082d659991e4514fe5902789651a1e2e07694b62873a3769fd9fcacb269e99b7675ec725e90e2abf2eb437548023ca9203e38363e4b6579ca8d57f881327dd10f29a2d7992824bf46587abe12abb18ea258ccf447f983663b51f92b4503c525edee48ca8822f25d23ca1880df87cfbb76e84649cf2056a9aed95149950c2e237c485aedcb19bcc259e51aaf358387e90574f805bae144f3197a8ad19e78cbffa254d10efa5bd32b4e8d7d01ec6ec9b8e0e1a18fbb75cda8c1df5d4c71db9afe7b3b39ab28b686ae3c907c3d11ead36222fbb6bc373b4faceb959c03f268b1f575af3ec65e1efcd02f8d1df68fe05e8993c1c87c5b93654f26836cf37c1ecd5bcf709a6ca523fff9866d9f62730da966a8468cd672758ca63edbaa483f0859c917e6b2c1acbe0a1d9c0f0c75ccb1e3b662b635ec20531f2cae7594d60aa8f9066ad2613983b620356b24ba03345fef0d91f04db0df71db36a6b4ec5b8abee9825595101d1a889d91db079f6ea3aa6b47529f4999c258d18386193134b4768d695e760cc5532637b743b59cde420c5ae0d51b411e65d28d75bb41e5a4e4fd1cb3e84045f878400ab4d79ebadb49094d68cc5ee99b5a47d69aefc03bda745d04aedb818f1301480ac28443bd365c6b8d3a970ff87951d517440b64390cba80211f49294203dcd96189c4f0557690358c258169913214baab3b1311acfcde3b7f81ce744f5be425c30d68adc26d5e085494910a5ae5a2f16b96170d421d3333d428c0b441924e7872053307e59efa9c106db0d84977cf900d838e838852dd84b732a602c5f662cf68393af0fcb0164e5436abe66a9325c1f141c431dd6c4d2b6fdf906859e6cf1486c99fb92d82ad3ca1da08ea4b3880bdff3d7bc7b451c89d45d1cd3f01983ab4f4c46ed98e8936e11fbda786ac3b00b89ff244abbe2e00cfed5a0a77f2da368a81d3de260ff850968bcf1cb5348de1fbb64606d0b9ffdf0e3f2b47152971be4ca4fa6508510b6234088b9721db4e4367e1a99be58d52328a8ef982f1edc3830ea7713926037e9032792684312efce521dc8af45fc1e3ef6c352e8a62689b8df7d5f9c89013896b97f460736ff3fad1a1ce84ecb5fa3438f8f6dfdfcaa5739c39af9826933a64080695f724777088dd8e255daacf0be807ac81861cff9ea796bc603d10ac8a18332c0e5b046e8f1189d80e8ebca7e468dee39a23a736431fb715bb8", 0x1000}, {&(0x7f000097a000-0x9e)="68218262d4edc5c5bcab59539f16c8b06f5b9b0cbbbf7e69acb9b4c783d7113bc43a897f32b31eb49d19339f3bf89223ff78a9008b03ff120ee0b270eaee28dffcd7f5a5828c24c01c13898ba818ab73a28e1542cc24f068f8d815da63f6daa3a5581ca90aefbca8fd03b03963d1581ef9d56f193e72e648b2f356f38b3df5e9d6b5414c4005396107462b31ecaf87bacf66176da29974cffd6a419af2b1", 0x9e}, {&(0x7f00003be000)="3fdc2d36482c5ca046a87d66046cfe1f2830542dc6452d8a9fc469fc6239ddfd8340758b37dbafc6f9fe4f43925df10667b5d623f17ea4df035ac1d83d212efae21a35231f7834ecda95843b2bddccf53ba63374cd5773c8f05427133882b2df22be61112abc2950170d7844e1f42dc77bf8d54ce50fdcd7ad8fc089b64b6920a437b87f42e5a2ec4cb0b05cafee9bb5de98df153730c9426b3c5c78666a360faabd5f1f272b23d046aec0deddf6de7b44ef7e6d2db50e1b63d3eb7590431dbaf65530d05cd09590207f80ae01c12b0cc38d9a0bf443", 0xd6}], 0x9, &(0x7f0000e00000)=[{0x90, 0x1bf, 0xfff, "45298b3071b8f076c0316ab681b82f335dd74d3af0a292c581c16a6e5bc1f785ef7de1b1fdccbeeebdde1bd40d66d2486003865fc3ec12ebfb68fcd9bc7060024a6d10fde20276d6fba103f63607f3eca0c4a1fe4251852a25c855839bf9b382bc013624704f03813213cc34e9c1505d1b23d36c34e3b780357f5d375b81"}], 0x90, 0x40}, 0xff03aaa4ad675750) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000be4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknodat(r1, &(0x7f0000e65000)='./file0\x00', 0x4, 0x0) rmdir(&(0x7f0000c21000-0x2)='..') modify_ldt$write2(0x11, &(0x7f00008c6000-0x10)={0x8000, 0x0, 0x400, 0x2, 0x52f47ad4, 0x3f, 0x9, 0xa5, 0xe2, 0x3f}, 0x10) 2018/01/04 17:26:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f0000194000-0x20)=[{&(0x7f0000c07000-0x53)=""/83, 0x0}, {&(0x7f00005df000-0xa1)=""/161, 0x0}], 0x10000000000000b6) 2018/01/04 17:26:31 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e3c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl(r0, 0x4, &(0x7f000040a000-0xca)="e43d3272604166698f8cf63b1b4075e302135e296d006095e9e65ad58692a89a1e957837d1d75cc69b8e24556a1edbf597bae529a49e623e3f64576747be774e75a8e602f0b0b49aa5b5cd616645585bb8468af4042a32ec3e25f4c1ac2aaf6bcc3c77e031c6231daffa134e6cf76d7a2b49bfe3e33976f6c2d5b13cd8ecc17f265012f0f725085828d0aa76d6302a22b96ed03f93c8e7a1d453721a92e54863f9323034eee74bf6391b38ae8a15f5904cae48f72dbe5764cd27319a23a21bba30dd5f407dedcb03d0be") mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007dc000-0x6)={0x1, [0x8]}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000131000)='./file0\x00', &(0x7f00004a1000-0x1)=""/1, 0x1) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000687000)=0x0, &(0x7f0000cdf000)=0x4) mmap(&(0x7f0000b67000/0x1000)=nil, 0x1000, 0x1, 0x80013, r0, 0x0) fcntl$lock(r1, 0x7, &(0x7f00001c7000)={0x2, 0x3, 0x86c, 0x800, r2}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005fd000)=0x0, &(0x7f000091f000-0x4)=0x4) 2018/01/04 17:26:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000a03000-0x6)='ramfs\x00', 0x1, &(0x7f0000313000)="") lchown(&(0x7f00009c7000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$unix(r0, &(0x7f0000194000)=@file={0x0, ""/4096}, &(0x7f00005e1000)=0x1002, 0x80000) 2018/01/04 17:26:31 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCCONS(r1, 0x541d) pause() r2 = creat(&(0x7f0000506000)='./file0\x00', 0x11) ioctl$TIOCGPTPEER(r2, 0x5441, 0xffffffff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000076a000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000c27000-0x4)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000dd3000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000f68000-0x25)="240000001a0025f0006b000420edfc00020b00ff0010b500001000eb08000100000000b7", 0x24) 2018/01/04 17:26:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) semget$private(0x0, 0x0, 0x34d) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000529000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 17:26:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004b3000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000206000/0x2000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e10000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000ef7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000007f000)=0x10, 0x800) sendmsg$unix(r0, &(0x7f0000805000-0x38)={&(0x7f000016d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000078e000+0xc1f)=[{&(0x7f0000db5000-0x21)="cfe869b4c1a28b318ad76737c091efd9f4f1695ad3e1a7907953ff4b4a09e822e8", 0x21}, {&(0x7f0000a4d000)="0cef2a725995ec5d5d6b5b445572301744bbbf8e7d5efdb54ceb46d2af92b3bd64b4a1d3c84b7f85726c47a4cefadf7e09ac3e94eaaf556fb88daeb7f63b44901077e6cd534a828e78177789cd0856a75e3f7ec509cd138b705bbac2178e96355a9ef9716ab7d2e14d36f7c9f0b116d934792c2637a23e9d157573813665f264a6174763327744cb4a85f4b9c207", 0x8e}, {&(0x7f0000a1e000)="601c6369f4c79dcb102528365fd91286de28d44097c1240a57261f577bee6d23189296d91a8e253e28a5289207448999973dd3c7e74c7e97145c869ce72cd05de7aa4cde735ead4db003b40570c1ac4327de35ee318f174fc603e466d7a7803d0fb27ccd80aeb6151350bb54f0db9a98e63feeee4011959c862300ee7ee0ad6493e3c8acf007c59a9ee6afc786711998bd05a75871e89a1183d81d3f3f3a6b45509122de06d7847e2a4485323ff0128d8ecda7f8894567e91009a4669676886da31a5a83ce7285721728f8fb93316a96bd1bfebbb56b1b28bcdd215f801cad0dfe1af8a9bd3639463a2c5a0354e2d14f6f88283280027e0e", 0xf8}, {&(0x7f0000f3f000)="1e583f472445663712191ac1d755e220557931d7b19cd381ef17bb4be3b733e830b211e39edc0d584f5b649c37f493d003145b37489229adf959d98a2cbbe7d86d4eeda9c3a34df11b", 0x49}, {&(0x7f0000ba4000)="4506d1a3357e96e123b61cb160d55d2cf5b4ca1b0ea2a74da90026d7e0f40e6d492814bccec05fc4d293f7fabe8e5cc09057a0cdfe543715026e5d1263f36274776480ef6022b75021d93dbbca4956de1d6118b9fdc96096397a40d003c5447ba870ca12d27c102212b8fbc9eed8fe262dc2b94311d8d9d7901b7288f811185f327385a0fac73906b7e13acecac8895810404ff1f9141b19b407a0b1eed84e90dfc434be80d6499a7e1c297ddd15350cd80c0021653a1fdd98ea0db1350495e0103ac105259392a7d4de4e8aa3e8ca2dfd4160d43e3ba4c52843dcaad9d2d97aed8e8629237c9b71be5b8e4624554e4dcec84a2f3b93d98730", 0xf9}, {&(0x7f00006c7000)="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", 0x1000}, {&(0x7f0000052000)="a35e755c7672ebbb54272130482d77670a35ed2d6033e5df4c49e34744e6e5f182e48e49b56a0ba393c294b73cafcc4c79b5ab74c2aefd12f36348a289ccf08c53460ff13e277a75ecb4e087f4ffc8b8f71a74234844f3692eeba695887cbdbf02570a8d86b4eabbdc11c75a32d2ce4536887901fff1cd359423135f166a075fe65b70e09f57", 0x86}, {&(0x7f0000018000)="172f2ffb7b531fdb7c77227d7b6bba1f9c7e5fc1f016cc8fd16edf680a9a8f12fe60ea71764c647d2d244748573fbe89e1c587b04edd2ded282a91673b8157b8fe81a8c5f2da46e44719d10d4fb9cda0d553f49b245ac1a77b52f7bd92e72419f6bbaeb8ab6534e905ef8610cc5c1b99031b95251bf586e39d1d33d600fc2414dfe8190c00974e7f8940a73285825f5e470ce30a88a070a68236f3f3eae7c61cabcb43906bd548128c77e6c44ac4d14dbae31a73ca303fc6e46d9a6cd260", 0xbe}, {&(0x7f0000251000)="d18aa6185e38", 0x6}], 0x9, &(0x7f000088d000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x4}, 0x40080) r2 = syz_open_dev$sg(&(0x7f00005e2000)='/dev/sg#\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000071c000-0x68)={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, 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]}) clock_gettime(0x0, &(0x7f0000d33000)={0x0, 0x0}) select(0x40, &(0x7f0000153000-0x40)={0x5, 0x7f, 0x3, 0x1, 0x77, 0x400, 0x3, 0x2d1}, &(0x7f000045c000)={0x5, 0x0, 0x9, 0x3, 0xff, 0x4, 0xfffffffffffffff7, 0x3ff}, &(0x7f00005df000-0x40)={0x10000, 0x7, 0x0, 0x11, 0x1, 0x100000000, 0x4, 0x1ff}, &(0x7f0000bb4000-0x10)={r3, r4/1000+10000}) write$evdev(r2, &(0x7f000096e000-0x30)=[{{0x0, r5}, 0x7ff, 0x80, 0x5}, {{0x0, 0x7530}, 0x0, 0x7, 0x5}], 0xffffffffffffff92) r6 = fcntl$getown(r2, 0x9) ptrace$peekuser(0x3, r6, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000d15000-0x42)={0x6, 0xffffffff80000000, 0x3ff, [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, 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]}) 2018/01/04 17:26:31 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aca000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000dc8000-0x40)=[{&(0x7f0000f70000-0x49)=""/73, 0x49}, {&(0x7f0000f70000-0x7c)=""/124, 0x7c}, {&(0x7f0000868000)=""/85, 0x55}, {&(0x7f0000f70000-0x1000)=""/4096, 0x1000}], 0x4) r1 = socket$inet6(0xa, 0xb, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d0000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f6f000)=0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f71000-0x4)=0x635, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000baf000-0x4)=0x4) poll(&(0x7f000094c000)=[{r1, 0x0, 0x0}], 0x1, 0x100) 2018/01/04 17:26:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00007d2000-0x4)=0x80000000, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/04 17:26:31 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b33000)={0x0, 0x7ff}, &(0x7f0000fdd000-0x4)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fdc000)={0x8000, 0x1, 0x0, 0x6c40, 0x4d, 0x1, 0x7, 0x8, r1}, &(0x7f00007f5000)=0x20) flock(r0, 0x1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000c62000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000fdc000)='cifs.spnego\x00', &(0x7f0000fdc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fdc000)="f8ffdb4274a8344b33b88caaa84d8a6e621fffd118996feff24facc76c4f2f5b1bfa448a19fea9b8c08934f61cdda0b995a55332e15a8b57af8de807878687dce092f291f19829a5f130e89a5428e64dd5ad775479b950db727aa710709ddffdb1acd12244b41f10642a11c707b8a3d691e843dfaa457765ce2314524e3e2a55829e900e7599891db9e372be0a", 0x8d, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f00001c4000-0x8)='keyring\x00', &(0x7f00007fe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000fde000-0x4)=0x80) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000520000)={&(0x7f0000016000-0x14)=[0x9, 0x0, 0x3, 0x4, 0x0], 0x5, 0x8001, 0x313, 0x8000, 0x81, 0xffffffffffffd301, {0x100, 0x0, 0x1000, 0x1000, 0x0, 0x1, 0x1, 0x7, 0x4ac6, 0x8, 0x101, 0xdc4, 0x6, 0x2, "5ac947842c7f57b81ee58bc8902405ecfce5d9c46541206d3cc27c515440e543"}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fdf000-0x59)={0x0, 0x51, "701eb381098187f3c2d15abfe5722415430570f2268d87f35f821f230bf65cc8b57dad2dc03f467303c02fdbc3328e523ae06f8d9628d5a49cc4c01ec9df8fe4574a7ec6cd44acdd3dbc6e666420935d1c"}, &(0x7f0000fde000)=0x59) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fde000)={r4, 0x800000, 0x3}, &(0x7f0000fde000)=0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fe0000-0x8)={r1, 0x5}, &(0x7f0000d5c000-0x4)=0x8) ftruncate(r0, 0x3f) 2018/01/04 17:26:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r1 = userfaultfd(0x0) recvmsg$netrom(r0, &(0x7f00001f4000)={&(0x7f0000bbf000-0x10)=@ax25={0x3, {"e1b8fd70e22909"}, 0xfffffffffffffff8}, 0x10, &(0x7f0000ef7000)=[{&(0x7f00001b0000-0x7)="4fd59b6240afae", 0x7}], 0x1, &(0x7f0000162000)=[{0x60, 0x11d, 0x2, "ad07cc50b8f15be3030a3eb08b406ae5bf4df369ffa6799bb0f67c6a3ad97f7ff3007e4c12e81aeb0dd272370e26d7acb1f43dda71f60589c3bc26d23295dcfb892caed7a11119cd009945"}, {0x70, 0x108, 0xffffffffffff8001, "9ab82ad7cd464e09f2f4f433704a22d213697806a30f9f404805c4edb03a9ba63924554d7ec9767b864520ed33f84050a506da90f100b62a8245f62ab9e1d3b74a462bb27c4e2dc6d889e1e327589ab2b126b3271ab8381872b0"}, {0xa0, 0x103, 0x557f, "ab38c1802f3efd5f7d873dce285d3b1afff00ea1a7bac16f3a41392a2c761ef327a5c941f09155949b4eaa988722325e065ca42bd479687619d6462c29cd3ec84a7397c2e627aefd9f4f488e7a373f69ffc4398ec875d36e1c3e8729940cc9f0cc825cf3afa38ad1f4dd35df65e17e91277b1bcefa8cd7746a67e82ea18ca984a51aefd842ff7466c1"}, {0x88, 0x10d, 0x7fffffff, "279cb6e879bd7ef35f15cd30582c6182506203fa13d93fdca1c4c107ac2cd54bff2001190ba18f61da533be222120c1abc623b0bc229f99182cc3cf6707c015fb6d94700a3c4f88faf4a4ba28986a226c4c71e27a75e78a82be3db589765a078ca63ee00de8b35572a2afe8d186e13f8d1"}, {0x1010, 0x119, 0x3ff, "c9fbb5e831b59b6e6cab8f0e33c3576b446ee6ad07399e9cf0796c09162aa070a0049c9d0d7ae0f3e118979b0442a9cf770149f7d8a2cc63ffe1dd5951c923b65ca48d8ed8459fec61d4305a7f82080db000a51f39bb1b478bac0113a255c8ae3a596392cd948bdab2a85d990c35fa1d8f221ed0273ab419150f7a3d7e06eb4a19d2a9058066e1f04a26f7cfdd3d1b39b513756a638380b9f2b76d0933c9fb8d7d4c956129c9feb4f18f447ab62144b5082b79e8341a0c0fec7ed99d88b100ecd75fed7e11c1ecfec8e8fb2c275ec7c5231e54a270cfa74899e886fe548fd6693527567b5b1e62d6517e2cbef734d5cf4ccad6eb9b9c775779e52f45f76a720352061f4e9478627b33cd4850eadb2449f3b72fad28815aa248fd9c8fc45e459d626e28c881be84e4c8a2f5ba37dc032a52832bf437c02b07a7083350d41db45aef0fa0157ffa579c773a59cfe3fc02e4368be28aee56ccddbb8a326b747e7316ae58bb678f73fc5471b8231f06cafa91f02bebb92668e336723aca90f712919e48649c87464111fa463fddb806c97a830cfffa57021fb6297ec55e3739dd0255c77d8948d880c107e287c437faff4b57802def20321da633935671c20bdd9c5f8302b7515c9e81f43e8e0a82222dccefc4195f62e4d340d1139e450efcb20c0fead5907c3f26b8210517dbe51421bf2e9696a9a6dd5f1975b0915acd83b83c82fc2215d50b9db683f908470a99324c94165e21dcb0cf8425a42d5eca1d26d295c6f416e5867081fd66408d4cda1000cf230495ec8f9fe62b43404b219d12359a90f2fcf65826c00993dd605d7bd2aacdc90308723dd6d8d766ffaeb96de6cfccdfec7313408ac439894a98662ecbeab7859506c2a12d10edcddec1394aa73b9b958cc8f933075cc54e0ad6cfd2a1e209a0925b742a13a410db24992e82297fd6279a8ed39da20c17feaf1fddb942eab3566d9dc204f4c74db4e39b668cc2ae86b1e4bfbdb5bef859dbf0ef7df806fa2b82a1d2df8b10b89704b8cb89890d77e6c26d1fe0c9c6c38bf70a6e224b17ecc1226040f3ffbfe0aad973200fae0fae3c7a2cf8d370db130a05f50b10eec76d44ad750a4aef17aca301d2a6cfbb991f24f403dd339d9dcd4c0da0598629e5ebf5b31a9787b52eb91be6ec3fe1dbb07935f77a7ff10af17638aa6fff425673e1826566de9793cf7e39eec22358c7edd6fdd3e9519ceba0510ca4ae5098949230c2830e999c959a2c0d3625da5dc474694d25ad5d87812512d88fc398f9164dd28d1fc180ffb95f0e03cd825baaec87fcd11841a7db6e81af1c4b35f37c2b850eb66209257d296a7fc8a1311b935c2c58990b11d52c3600493905d703a23087539eb19c9ee52698f56b93a580e78f89a4428f1e2919209d0bfed7e171d252039084e6bcc522007ff042505542a8004d6db43faca91974c1c7c2329dab1a0efa672f6a694d2bf0170fa76177b717ee8a26f14765c666e8710cea310c55c8fc8889e43e5465c106de6ee0eb52af563836f4d6cb4496d6ae6d4fbe32c2d254039bde10cba1215d50246726c9043d82fb92f6dda47b3ce9344952774235ccbc8a1482ec5cf4c5026b6fc5f63903796dbe6627f6b79af31f0c1798924dc372b56dc4448c51ba99ed2767505619dbe4360b4ce862801bb8d8257969a1e12edfd67c9754c5d520b4e4b14759161bf9ee6163fa51eea2d61d6507eea309133a974a5f47e3dd2e12d4765a47ee1717c7114d4a6c23e92a7996d1ed825d447669755388729245d4ea92532dc5ade7227010f4fcd2dab71f759062c40c96eef17033fbeaea00c322dd6fad0d3b0e7ba5cd0337ddbc811914292602e9e970ea9750f4af1de8b6a8931a445277a00910a3fd95ded5746e4c525d342e87c96966eb5a75fa6d25f817360b3896968e18283253d18164b1d7593dc4749139642e6d1bd5152c4969d7a453afc52c01e1ec544ae8058856a93877f03928639f38bcd3979389a353aa5cdb104e21a84dc5327f7f8da54e65e7f93b07d1aba4df9d9ffac6181d3baaedcf4dc95eb34ba8a3b358640486a6c4539428ae26bd9f850353fdc46c9283f393bdd5fc3b72b20033fbda2eed985bbec994098b8c99559b6d207edab0c0279b1cf942aaaa794f31fb862bc6d11361da8443ab877bc501d5dce1f91c16ec3c790a893dc144f2b9cc44d4381f0d038f2843840cd4f70aa6ae56751453a96f34bf305b32b5b20f4d9bde54039018388439c22b45c6bc3465ef829fe0f215cfe8e265f85408177f34ae770cbabc2d027548dada38c3df24ac585d504ac5dd6ee07bcbe141c28aef65a9480c8fe5d3ec03b76f5a1f091915ad9e0dcc1e609fb00110df8e76cb55fb2e410e19a72546e9c2d947802720a724cf169c84654151e1a8e944f8c5dd282ffcc847c469ff039b19cda0cb73c80548e895fa1bf58e30c011bb473ff11d7429280e4bf98c013ed951ea1b89746ff05b7fc999c6499ea1a305200355e6c4257ac1bdecc33959bfe6cc74837f795e63839fc99a9d675aa5a890f92f4a19cc3b6077482ef2fdf30b774f37caf82b13deaafaa7704de773b75763d70c21b31ea96e65ed9c6e8cdb64f6baa1e21985ac4c84fccff923ca6d056bc0f6cc07ff30590f612a9c6ac2500209ccbbbc1d17c9997a44414566fe2aef29ed60499efc15328d32e866d9f618c9154b9dfde4f56be98dd84e1932a3e0d9830aec6d18ed394e6b8d4ea71d6f1bf67e86757e2ce0d3ff8483f8aa7405019b4157e8d15eb732583eba5d2ec4b7b813d3465ac19d358951ba6861f7b5e03e152fe482a5451e238d3149ca824e66de93b916bbf3be2f2a45d7c861cb1e91208ae12dfb46f79ac39099a945fb1846d643ef09ed193f5db870c9595e5de78a5277fa90b943d148d812ae2b427df2016be04c6de38e57f83f89dae67a9c2cb769858e6be3f49ff5678690ab2da24b7cd50b12162c6c15ac3fb8fe0ad20e1a493c9c8c92d69a25c42f269bb5f75624e99c806746453a788e7bf65be53d0c9586d83c3f82d644f9de5cbc524789167d860b2d7f5130e45673f31fd83b885d7b2c9f88fed57cf8309aa77a3629b7a31dc3bc185ebccc17b2dfaa6db35b0fed871085ebde60ec6ed335f7533432fb0464303304108932c20a229657049618ae788a9526f34e113b0360c079b763b06d879ab32b19e754dcc44e38393bcf5796a0af058f94c9f6496a8a85267418d77b7343d7094dbb747c6e1742e760af46ca605998b8ecd84ee5df1c86e76c92a023c6e78ded90c83185b79a4e20fb43265e7380322cf207b4237f756d68b2e93174292df643d779876d690ee6c2055944f4ece91d791032198252d9d1b979bcf6964873082368001656148427b3c5655095bd7e8e451061758f5345cadc6da41330098891508c764dcf6f0dbc07b6fab7d7fef03d6291565d5297741c6284c6d7f7ea569096429fb8957ddce72c760622db6d8ac927d95489d417e239baceddf77aafd8128eb7991c0a869cce72977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{0x108, 0x13b, 0x1ff, "1dfdd65212432c9ab10452cc2ef802217d5c7d2e48f0c154ad9e1eebc6c8f602af4d526b142cd8dda8f989bfa812f0fbfc2d9b2dd2cacdde413cdd84a4ea8a7f739d92c3acd4b091cce4f98fed1b402d4425fede5c944b5963825e1dba16bcbc78d1e1e0193979e03a317bb7ce0b654b5cf091f085c1c97d5ecab8f2aca4e26db7d0afa3029835c51af0bc62b38796de0585e3ed891125fb38db60121de856ce1fdd0d7b64de63c7aba13089715c39ad6b58e30ef30ea4348df2e52899f658c40f159f75edec800d5d26ac7f9056c2317d2119a65701cacfa270daa984916d1469b6ce5dc01f05ae5526195a062205d2b87debb99b"}, {0x70, 0x115, 0x5, "e640e05bb067ab04cc9ed1caea3684197cf959e5b562871c8d6053196f18578559faefd6c8f4beca1de49440807cdb590a265680a1b4e5ccf60378024dc930db645bbadd805c909cdde411b82b2116afdbf11fa143feb041596bd78f8a"}, {0xf8, 0x103, 0x2, "bbe90f86d75e4cc68daa796fb6691406f9b6175985d57de4aa827d1fa052a1225bc98cf5f1ba7eb050ba801dd8ef9a234e7559cce5bad590d2227b2249189f177b3585afdc07c7ab8a84efd6cbf512ba629ffcaaff7df7c38da79445248bdefedc00203ca65806c3a2cfa3d6f12d0d9cc72978be407490f77ba03be556275d99b85d767364b2ea86f9d6f6df9d473c5146546d7b62b9169a83243bbe7aa3841766c1984e5a36c2542473961c6954bbfe93b03885164a2d6e1dde36223edbbab6bf813c3b2d53b5918c30a535d32e5a9bbdfc5dcdff5eb37de2a76454a2ec10be10159b9840"}], 0x1478, 0x80}, 0x2000) futimesat(r0, &(0x7f0000258000-0x8)='./file0\x00', &(0x7f0000160000)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x10000020002, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) 2018/01/04 17:26:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000189000)={@common='lo\x00', 0x1}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000075a000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a83000-0x4)=0x1a, 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e47000)='/dev/autofs\x00', 0x800000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000578000)=@int=0x7, 0x4) 2018/01/04 17:26:31 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000417000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000030d000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r2, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000016000-0xb0)={{0xfffffffffffffff8, 0x5}, 'port1\x00', 0x1, 0x400, 0x3, 0x6, 0x2, 0x1ff, 0x80000001, 0x0, 0x1, 0xfffffffffffffffb, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f000001c000)={@loopback=0x0, @multicast2=0x0}, &(0x7f000000c000+0xb82)=0x8) sendfile(r2, r2, &(0x7f0000004000)=0x0, 0x3767) 2018/01/04 17:26:31 executing program 3: mkdir(&(0x7f0000bc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) r1 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000529000)=r1) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d9a000-0x8)={0x0, 0x46e}, &(0x7f00006c7000)=0x8) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d99000)=r2, 0x4) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000d9c000-0xc)='./file0/bus\x00', 0x80) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000d85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000b9b000)=[0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d9b000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b35000)=0xe8) fstat(r0, &(0x7f0000846000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000d9b000-0x38)={&(0x7f0000d9b000-0xe)=@file={0x1, './file0/bus\x00'}, 0xe, &(0x7f0000884000)=[{&(0x7f0000d9b000-0x68)="31ba45e88b415ec0e242372528e32b41b41a3fe2c3d5dadddc018c51fa472800fd4a46ccb41ddf4d9ea48af607d0d1a4dbe55b7e8c03fe8fa6eab10848383a43159347eae12bcc592a03befb3628e0b2091bc5945dd71d8dbb5518c69e538ec355acc3c72c47a902", 0x68}, {&(0x7f0000cab000)="7b5abf859dd1dded69439d6a05045e2e3bb652ad151dd543fc0731b1d142e0df5c48dea2d6537080523cfc8816", 0x2d}, {&(0x7f0000a10000)="97d53046f05e32039dace6b9d7ba721e5b459b213f955aa459a62dc336479fbf28570547aad012fd7c4041c2f7b700c9ff110c0e4e0e54702ada6c03b772eceb9db10d6318ce81ff59a2b7597600f2396b8e922e1e2d27d4ab3d569949f55eb63df2b539a63a4cf50f32f501c22cfde4c9188e6933844020f6a0f77968ef6a4e689e2d81a919d37f983cfb28b875ca8ed7c1dc283daa2f61cfcb0bd140042334a48f50769f9b47fa53bf7747819dd958bac3c3950916eeee5af436f801eb7f4ad7f2", 0xc2}, {&(0x7f00006d8000)="", 0x0}, {&(0x7f0000d9a000)="", 0x0}, {&(0x7f0000d9b000-0xfa)="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", 0xfa}, {&(0x7f0000d9b000-0xc1)="fef23256f96fbc14900e977d97362db0264553161f57043a5f32fbeba38ea15d87b0d4f4a0960ce7c6b008a3829a71bf8b3a3b2bbcca63089566b0a48d5a3e73176170f523e86c29e19f7b22fd3b27d35a3247af4889035d1edd87b2167f9f8bf69e2f995e852437bbe065f9489fb03a4b1797b273697a56476ab9d4a3db42ccc710a2850d939fd7117074c053c59ddc2e50c759eccb9bca654194767c78bab82d2d1bafccddff2b9e0b402b40f8c4ea4ce98e262863bd19975475aa2f167c969c", 0xc1}, {&(0x7f0000d9a000)="da32c2832fb967894fd4a555f74d17a4870eb6dc206dd3bd133f6e6e54", 0x1d}, {&(0x7f0000d9a000)="09d5c11d4f1ab7fff1481661905ceee483f464145f2e55fe805a17dd3d30606a6b4fc716944a8b3380602c73db70ccee55518c374ff362c40472036d91c14fb9d3066b043bf0c6c246edd8267390e89060a73df789415bf22b834fd04542aab8bdfccb5fb18f0da416658b", 0x6b}], 0x9, &(0x7f0000885000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x40, 0x0}, 0x400c0) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) ioctl$TCFLSH(r0, 0x540b, 0xffffffff) 2018/01/04 17:26:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b2b000)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x57}, {0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x9, [0x4, 0x8001, 0xfffffffffffffe00, 0x0, 0x9, 0x3, 0x6, 0x8000]}, 0x5c) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000032000+0x4ec)="4faec8b49e25acafcab1a9d66bac781ff2243b31942a85d3e8aeebb21b97376febf5305a4c2da80fcbb1d798ffe7d8f76a8c0ec2e3fd07a51aff19a1ed28246b7236579f7da2c0b595c121573ef5046471d9d9a463c0c595a26fefc27ebc4e3d1a507365dabff4109ca9ce97ab1677e868d32c54ef3b5e54b5bcf1e185608dc2ce263eb0eaf59ba1889bfb37ada6e96d580a02679213748d1835ac017a5ae5e1ab4928") rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00002e1000-0x28)={@common=""/16, @ifru_data=&(0x7f0000b8a000-0x20)="eec83a18f4b4117ac854c220cb1c64d68ae4b2483d5d9270c14cb6a396d5dbb9"}) rt_sigsuspend(&(0x7f0000edd000)={0x0}, 0x8) syz_open_procfs(0x0, &(0x7f0000364000-0xa)='net/snmp6\x00') 2018/01/04 17:26:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000000)=@nfc={0x27, 0x9, 0x3, 0x7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={@common='rose0\x00', @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000a20000-0x78)=[{{0x0, 0x0, &(0x7f0000619000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}], 0x2, &(0x7f00005ea000-0x5e)=""/94, 0x5e, 0xbc8d}, 0x7}, {{&(0x7f0000aae000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d69000)=[{&(0x7f0000000000)=""/239, 0xef}, {&(0x7f0000911000-0xcd)=""/205, 0xca}], 0x2, &(0x7f0000001000-0xb5)=""/181, 0xb5, 0xfffffffffffffffa}, 0xfffffffffffffffe}], 0x2, 0x1, &(0x7f000061c000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0xac)="134fbf4848f7fbacc78fe9313a2582c2464168a8add52cf4dc8036db7a34c6cff2f2f136b67c64c0a67e7e075fcab267843c5aa6a0d00f34fdef92aefcd7437f117e416a3914e6aadd59ae4fc4c5076e4fa516bdabc3a12fa91c191d934288f7bcd1a6165db278260bf5264101015c4a7c37a532094ba9eb13bd96acc2cabddf0fb344588212b7a550deab08fc3a22fa440eeba28c1abac2aab2f418b9ba9fe87a1cd18da5ac1ccaeaea2f", 0xfffffca8, 0x2005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000001000-0xe1)="fc5a01c1622f96ccdb26c1237d39acad591d34f6c54ffccafa69866848f8caa24fda8ec2f581fae2803957dc422f9ff0889c18c9dc4b7a569efd45b62f978e19ca237b8c415ba1ae93a9f9b081bd5272cecc1863db5b83804e276492a7617bf78420c28cedbc61d526854a9761227b5caa11a04d8db7737f1593c928f209d7c4c7b9e40cddb579ea6bc23d47ecbfdb95653998bb7af29e6582191695d240b406e907e184be79c61f5430e924764e60a804c67d7c9482b94ac433ed74de79531845d3f891f47419d0b6fd2ae1dd0dd1bc63d81177828f27eb6481b273ff1d2b67d5") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x400000000000002a, 0x4) fadvise64(r1, 0x0, 0x4, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000004000-0x1)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000002000-0x10)={0x13, 0x28, &(0x7f0000005000-0x28)="4603e411f8f2803e04ebb8a513603d738fc56e4cc5998bd2b1de6537c66d88f5ac2472d3b6c11185"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000003000)={0x4, 0xefdd, 0x4, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000002000-0x14)={0xf7, 0x2, 0x6, 0x10000, 0x100000000, 0x1, 0x3, 0x2, 0x6, 0x1800000000}) 2018/01/04 17:26:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000de8000)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00009e4000)={@loopback=0x7f000001, @empty=0x0, 0x1, 0x4, [@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000ee9000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) ptrace$setregset(0x4205, r4, 0x4, &(0x7f0000da4000)={&(0x7f00004cd000)="29f45ad036fb22a401a835af45dec1e96dd9c3885427e7ce4dc58627bf3d1f9facdcc444faac46c26b9db936f3c41b2f4633f0ef6371ba65a5a6849e9ed36336585e2705c8cabc5a6dc65375935c543d5f043ef1769edaab0fe93a07780292d0389981f7d6bdf4eefd8c386b0f81b5f1e6908488958ce08178fae58adc0bd694a1e0b0dc0d", 0x85}) 2018/01/04 17:26:31 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00005f0000)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000+0x361)=0xc) syz_fuseblk_mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000000000)='./file1\x00', 0x1, r1, r2, 0x2, 0x5, 0x1800) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000)=r0) r3 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000005000-0x10)={0x0, 0x0, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000005000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000001000)={r4, r5, 0x0}) 2018/01/04 17:26:31 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000013000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000002000-0x90)={0xe5, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket(0x0, 0x0, 0x401) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000013000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000012000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 17:26:31 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendto$inet6(r0, &(0x7f0000001000)="77ad762047250a3c51d1fb90b284499997a06fcf71529c389480efee5677bde56e524d678c49f049e4de4997c13315f315bbe02b36e0eb239ec084b1a904e3732d25dfb46ba936d64eb66d90c5009d11980d4ed9fc6f9c46b40200ecffd6cdec61b4599d1c31ff2377700f67a04639922365f4c58da2a27165d659a4afd7e43cb694029cd2b9ce2348271da5bf3fa019c3684ae98d19133f6ee6795e01ffa651834cd5c610a2ff05ab549f8360d1b0d5e7675c1dc8a4f945493ca1844cfb76a904a578d1e97a5f760be29e031d547c7ea6c44d9a3e9ab395bb1de1660700", 0xde, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 17:26:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='maps\x00') pread64(r0, &(0x7f0000000000)=""/129, 0x81, 0x20000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eb1000-0x18)={0x0, 0x400, 0x8, [0x6, 0x4, 0x1ff, 0xfffffffffffffe00, 0x20, 0x101, 0x9, 0x4]}, &(0x7f0000535000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d50000-0x75)={0x0, 0x6d, "f758e359078aa000642c1c1077e59703c0335fc8c1f93bde4edc79c84f81ce63ee7e40f6b91525ed745b992361ed406d8184e786aad20afce9faa68ea7a2cbba0521738b8d9ec6c4b6ef9163c6e537d0312c19d45656df0744a58076a6dd100a6b7965d738450a099f6a1eee76"}, &(0x7f0000024000)=0x75) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000eec000-0xb8)={r1, 0x6, 0x1, 0x2, 0x1, 0x3, 0x3, 0x0, {r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x100000001, 0x8, 0x9, 0xfffffffffffffffc}}, &(0x7f0000360000-0x4)=0xb8) 2018/01/04 17:26:31 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000073000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0}, &(0x7f0000f6a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000f69000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f69000-0x10)={0x0, 0x0}, &(0x7f0000f68000)={&(0x7f0000f68000)={0xffffffffffffffe1}, 0x8}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2a000)='/selinux/status\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/04 17:26:31 executing program 0: mmap(&(0x7f0000001000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eef000-0x10)=[{&(0x7f0000000000)=""/222, 0xde}], 0x1, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac1000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000091e000-0x2a)="ab1680a2d3efb2009ce47b4edc1b4507ff1ce9b4b85ef223c9e2868adcdec84850e6bac0017588e7175d2a19a8170aa81626523aa7feb9f225253c25", &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000ef1000-0x4)=0x0, &(0x7f0000ef1000-0xd5)="f0f17bd3f0eae813bed058cd83604fe45b0df2920153faad979e7569617179ab2c59d90b00abd28643340e301971f2ce04c69fd2bfc5416fb9535532beda0d074c27ea383185855c4b865d889da3777db7de102d84fd8fc14ade611bd44adb4dc04b9ced08b5ee3fefd851e464716ffb1c3cf8233a471d634e41cdb0fe3ea44b1e3fe6b33553600bcc353dd8b0fc259df008e25daf861cf0fb181a791684da79557261c83e9d2c4c09b0e41ce97d75eb00bbdddc3b9863fdee12c2237dbcf753d620fa1fa18f1ee54cba37cb0d841c32a3b26fc3a6") mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000273000)={&(0x7f0000eef000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000528000-0x90)=[{&(0x7f0000271000)=""/4096, 0x1000}, {&(0x7f0000549000-0x70)=""/112, 0x70}, {&(0x7f0000ef0000-0x1000)=""/4096, 0x1000}, {&(0x7f00000da000)=""/71, 0x47}, {&(0x7f0000103000)=""/162, 0xa2}, {&(0x7f0000ef0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef0000-0x89)=""/137, 0x89}, {&(0x7f0000eef000)=""/248, 0xf8}, {&(0x7f00003c4000-0x84)=""/132, 0x84}], 0x9, &(0x7f0000eef000)=""/3, 0x3, 0x5}, 0x2000) 2018/01/04 17:26:31 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f6a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000f6a000-0x10)={0xd2, 0x567b, 0x3, 0x4f49}) rt_sigprocmask(0x0, &(0x7f0000f69000-0x8)={0x2}, &(0x7f00003ac000)={0x0}, 0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000f6a000)=0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000839000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00004a8000)=0x3) 2018/01/04 17:26:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x12, 0x6a1) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 17:26:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) fdatasync(r0) write$sndseq(r0, &(0x7f0000953000)=[{0xfff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/04 17:26:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c61000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000523000)=@dstopts={0x88, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x20, {0x8, 0x6, 0x2, 0x5, [0x80000001, 0xffffffff, 0x3]}}, @pad1={0x0, 0x1, 0x0}]}, 0x42) r1 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00008f7000-0x4)={0x2, 0x5, 0x1}) alarm(0x8) signalfd(r1, &(0x7f00007cc000)={0x1}, 0x8) ioctl(r1, 0x4000000000001277, &(0x7f000023e000)="") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000dbe000)=0x0) fsetxattr(r1, &(0x7f0000f5b000-0x18)=@random={'system.\x00', 'vboxnet1em1ppp1\x00'}, &(0x7f0000156000)='/dev/loop#\x00', 0xb, 0x3) 2018/01/04 17:26:31 executing program 5: r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000f71000-0x8)='./file0\x00', &(0x7f0000f17000)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x40d, 0x2, 0x2) r4 = dup2(r2, r3) bind$inet(r2, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f72000-0x8)={0x0, 0x0}) connect$inet(r4, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$TIOCCBRK(r1, 0x5428) accept4$llc(r4, 0x0, &(0x7f0000f69000-0x4)=0x0, 0x80000) 2018/01/04 17:26:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000eb0000-0x38)={&(0x7f0000b12000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fae000)=[{&(0x7f0000fc1000-0xce)='R', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x2008004) add_key$keyring(&(0x7f0000307000)='keyring\x00', &(0x7f000056b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000cd000)='/selinux/checkreqprot\x00', 0x501, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000050a000-0x1000)="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", 0x1000) 2018/01/04 17:26:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e3a000-0x5)={0x0, 0x800000000000}, &(0x7f0000856000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ebd000)={r1, @in6={{0xa, 0x1, 0xdce5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x81}, 0x98) fcntl$addseals(r0, 0x409, 0x8) fallocate(r0, 0x0, 0x0, 0x2) clock_adjtime(0x3, &(0x7f0000b8f000)={0x9673, 0x800, 0x3, 0xc2, 0x9, 0x12000000000000, 0x3, 0x7ff, 0xffffffffffffff00, 0x28db, 0x3, 0x2, 0x0, 0x4, 0xffff, 0x4d, 0x3f, 0x7, 0x9, 0x8, 0x9, 0x4, 0x9, 0x5, 0x1000, 0x4a1}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001ce000)=0x21ddbd894239860d, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/04 17:26:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e51000)='net/psched\x00') pread64(r0, &(0x7f0000a48000)=""/0, 0x0, 0x2000000) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00009e3000-0xd)='net/rt_cache\x00') connect$inet(r0, &(0x7f00005e0000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 17:26:31 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dc3000-0xe)='/dev/keychord\x00', 0x2001, 0x0) fremovexattr(r0, &(0x7f0000521000)=@random={'system.\x00', '$vmnet0(cgroup{\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000000010, 0x802, 0x0) write(r1, &(0x7f000084c000-0x22)="2200000014000700000910f7e2ff000002ee02e401000000090002000005ff72f115", 0x22) sendfile(r1, r1, &(0x7f000022e000)=0x3d, 0x0) fchmod(r1, 0x100) 2018/01/04 17:26:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00001fd000/0x3000)=nil, 0x3000, 0x0, 0x812, r0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003d0000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/04 17:26:31 executing program 6: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d8f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r0 = getpgid(0xffffffffffffffff) getpgrp(r0) r1 = socket$inet(0x2, 0x0, 0x1000000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000002000-0x4)=0x80000001, 0x4) r2 = dup3(r1, r1, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd4a, 0x0, 0x2, 0x4, 0x4, 0x0, 0xc12}, &(0x7f0000000000)=0x20) sched_yield() prctl$setendian(0x14, 0x1) 2018/01/04 17:26:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000312000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ce0000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bb6000-0x8)=[0x5, 0x650]) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003ad000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_addrs=@rc={0x1f, {0x7, 0xfffffffffffffffa, 0xffffffffffffff4e, 0x9, 0x7, 0x4}, 0x2}}) r2 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00005b4000-0x1)={0x4bb4da31}, 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000649000-0xcc)=""/204) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dd0000-0x8)={0x0, 0x0}) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/04 17:26:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00007c4000-0x8)='./file0\x00', &(0x7f0000422000)='./file0\x00') mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") chroot(&(0x7f0000349000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)="") pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e04000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e00000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c5000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000705000)={0x0, 0x0, 0x0}, &(0x7f0000df5000)=0xc) fchownat(r0, &(0x7f000062c000+0x169)='./file0/file0\x00', r1, r2, 0x900) 2018/01/04 17:26:31 executing program 7: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009a7000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00009a3000)={0xff, 0x1, 0x3717, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:26:31 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0xfffffffffffffffe) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f000045c000-0xf)='/dev/snd/timer\x00', 0x0, 0x8040) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fda000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000fda000-0x4)=0x0, 0x4) close(r2) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c1b000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x9, 0x40002) close(r0) 2018/01/04 17:26:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x7, 0x6) fallocate(r0, 0x11, 0x4, 0x8) [ 40.663576] binder: 7151:7156 transaction failed 29189/-22, size 0-0 line 3004 [ 40.684980] binder_alloc: binder_alloc_mmap_handler: 7151 201fd000-20200000 already mapped failed -16 [ 40.722083] binder: 7151:7156 transaction failed 29189/-22, size 0-0 line 3004 [ 40.723819] binder: 7151:7164 BC_FREE_BUFFER u0000000000000000 no match [ 40.747248] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.753216] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 17:26:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x200000000000000) ioctl(r0, 0x1008000002279, &(0x7f0000773000)="") ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00007c2000-0x4)=0x8000) sync_file_range(r0, 0x9, 0x80, 0x2) 2018/01/04 17:26:32 executing program 2: mmap(&(0x7f0000000000/0xebc000)=nil, 0xebc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000ebd000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) writev(r0, &(0x7f0000af6000)=[], 0x18b) 2018/01/04 17:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006c7000-0x4)=0x0, &(0x7f00008c7000-0x4)=0x0, &(0x7f0000332000)=0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x0, &(0x7f0000a41000)={0x0, 0x26, 0x0, @thr={&(0x7f00007c4000-0x37)="7748487b3af7976542dae0164f834f719e54091b9749d31c4f9ef6ce4714ab5f83c83590f72a725a79638bc145c2685ac266e52608527f", &(0x7f0000321000)="f2ad260712914d56cfb8af82ac6897ae0414eb0d0d5eb0f7d517b95d308cf3c4042204ffe5d78f4c66602e9428f0afd1787907e3186c89e149ac024bb365e4f3c30a9908198a27b0f51c3cfeb7000b20899bcd45f2247a44d4130f9d0ef9df0f429fa89cc0b88cd16bf3796e9c70881ce4b1cb83655c6c9eac844e6299275f2100d4ea928979e216339adf0346312a2761b856ecb5a56b7e14f902dc8fc2e65decdd329195c4f0efb83ae03e1c1c324e9ab7dfdb3c2d6ac99bdde130087a7b1fd57963f1d372bdcdc33d23b84b8ed000080ba50439eb8af39645983220f2b06ca41d0efbc648a6bea4a3eca54716e934"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b40000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000c0d000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f000019f000-0x20)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f00008f1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f0000986000)=@ethtool_link_settings={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:26:32 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab9000-0x8)={0x0, 0x0}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000f58000-0x8)=0xff, 0x8) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000d0d000)=[{&(0x7f0000ad8000-0x86)="", 0x0}, {&(0x7f0000f5e000-0x5d)="90", 0x1}], 0x2) flock(r1, 0x1) 2018/01/04 17:26:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a2d000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000a8000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000f13000-0x4)=0x7, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000bb1000-0x4)=0x0, 0x4) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000b7f000)=[{&(0x7f000036b000)="f010a7ff335af722c725beb0d0e3b6435ff2793d3c274ea984c41006a75041a1e662f25dfb43006c6e599464b452ae0ede0af32dd56a3b3249760ae3485da0c7f0e777c200000000000000ac45cdb712d16d6584b1eba5a4d280656d6adcc980fbef595f95e0ab38fff3e786d57558f5abc8947bbc4e7209f4dddaa23a2c157574c95c97e55c7e25736160c0fa99c45ac0f38137476795de9fb678bfd2ed1e551de3dfe1b4b7d9bb19e3d1683505ba22d6942ed72de539fce615d8978ba1687d7f07c932dcf6d98abe27fd6e05ba0f60a0d7b0bb5cbcdf9c272b221305eaf0aec8e9d21480b4b73928e80ad89762eb45107f7384282b59aeb386bbf8b83791475707254fb7659f6a725727b345e92dc836d39c431662d1988cee35a86f9116bd8c47e212d11d10fc1d95c63b86b1cdfa33bba2da900d4589b6c87f9e06c6b2ee77625cd69ba5414e3e4f3f1d629bc0edada0fc92c624d1f745b586114ab5a3d9763b4df209604d1a757e608906415270398c2247f420833e0a91f83df00b941c387e81d4e175f6b3b2d11d3df303f3d93c6db03cfe3654e004f5be598abf01ad712e4ed0e986b8bb405024aa0faa7b62f49130347bb424b7cb3b86dd4f21e6679cc35a3ee8aef66b930257c1a98fd79413d97c81e13210dd70ecc35c592883d3596a2fbb49e4ec4edefe905d4d97d4e4409f2dd428f9c0b334ada1d737bcdfcb31bb4e7d6166e281ddfc0115a3504e94998c257c42cb114df86647a80e37d84d07a48f1a83ee0ea1a5ab66632aa50480686031628b0f4739ccd071a24bb5d7810876474ca1c3a7dfca3a2b51ed72fab9be68618ec880377d85b079b1a7ddb7b0fd549f2fedbe47981d036656f401f803ccf0788a19570ad1de858507d947e238d32be91e8af58df2979ff6ad8f9f1a73262cac573e1da7402abcb5659b94cbe3c1b4848db1c559b2e837a1032742d2d31ad6b2ffbc8e2a8a3ca6bd8f87d82a76514df1c51527ed23aab2c25b52a7169130313e168d5ab7ea496ea592edbf054b5e6f7061de6058843fd0acbef51e8243c7daa27723dfc38b0457be624b6cecf1c81f8be18b01b4d9970615d6ddf2deb5605f927b629b63c897b6948cb70ccece9c62bf02731b55cf75f6d44d631e977825b860ecd6628b36ccc7be6c4d1b54cd6a3b74b21642487022d6a8090437fbe7017bfb6f77fa715b668633e3897fba52c0e4b819f368eaaad4ac63be9ad4a6ee839998b692be56d38753acd5e80bbe844aae034aa72a532766a5c10cb9a74116f476057a2bd07f44bb163dfc73428e91d5830248fc806ce68f69da18005b817984bd464bb28309000000000000001b480f68c8bc5f09a8a0099c2fc4d0d94964037495e6e69966f7b4a3f0b367e7c44f10b1051f8c830d6abc66ac9996e19841b90eac6f9832405c7afd2a377df6cbf47115ab8bfddb9b03dc2901cd0dc6cee183f8530796b0b87f151ee365f7c35a7b78ba9d7a2a5907f6cbee783e1c8fa0e1a718e4a03484f9c6bb39522d76e6f2f1e35573a9d1c3b069355d250c0321ff9477970f9dacd6f67d1ec3aedfc5e4032ca24ff95cd65a7c4f58679cd633d81353dee660fae504b6e3101c5572f67221ae9213b41ba5a060fc7fedb6d67bec8c27e57c118e59ef641ff7d8470dc29029498d3bc3a73dd3af497ee6682b6f6efb4cfa3711cbc834fdf196081b81f5b80c7fcd24ed3409fa1bdaa2cdc43ceeb1cde83988f2e21369db87268ea4090bb3111d90ec9220db748bfd96aa508052825aeb7bbd08443d34c3372671cb472d61c559f63e9c5e34f2e428931b0152794fcae6cb2415681a2865d7aa9ab888a6383d202e75bd682f83d36332d77a360d0e558aadb6d12ad4e2435065718165fd22dbfe51187ac2008c08389768f7474cf92ab9cc86cc9789944fb5c1f3c07178f013c7b30300000000000000049a8bd2a399638b35cb5cf839231306ecf454e301a6afb69de9d4163ad42cd9e46ab8908eeb4766f3008b7d30d62dc33d5a03f2cfb9f6625a2e27d1a25f86f5a0e14c44bd772ac588ab3ba2af2e15d0b2c9f2aa29c0bc30b2510534b3ded29efac7b6559ca6901966da7ff260cda32d4ea3ad48ac3618973dd29a0c6791422de89b5db04dca06949667bdf05ab84714d4a7c4c2e014306f7e0505c4a91a52a1008acba3afda49173d894fe1f1914c96db08ba1d9598da4f94e07572c3c86f74da5e8961ef9c4194c45ba401957b8806238ae11dd25d653bb3d65eade14cffb6110a17479664950dfd8712f541e98236c19f753e17ed9ccf7711ca7224982bdec2c0cd3847d196c0070b0f4b415973bcdf4dab15d2a562a9f5f9622083a5c9a9c470d2e0f943673c4e16a86f818853522d3fa5b2ffbdd7babe8e93b5a6bc7c97e07cc43bdeca6311101c370b904e9d9392284d7fbeff1c3e", 0x6c1}], 0x1) shutdown(r2, 0x1) recvfrom$inet(r2, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/04 17:26:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dc3000-0x2)='net/rt_cache\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000890000)={0x1, 0x200, 0x6, 0x7}) bind$inet(r1, &(0x7f0000736000-0x10)={0x2, 0x3, @rand_addr=0xc3e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 17:26:32 executing program 4: 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)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) socket$unix(0x1, 0x5, 0x0) ioctl$TCXONC(r1, 0x540a, 0xc304) 2018/01/04 17:26:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b80000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000a8c000)=@pi={0x0, 0x8035, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="1a59ad908bf8", [{[{0x9100, 0x800, 0x9, 0x2}], {0x8100, 0x8, 0x4, 0x40}}], {{0x0, @ipv6={0x7, 0x6, "399a15", 0xfc, 0x0, 0xd000000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[@routing={0x3c, 0x6, 0x3, 0x1, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x7e, 0x4, 0x3, 0xffffffff, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @fragment={0xdf4c450a17bab3e2, 0x0, 0x1ff, 0x9, 0x0, 0xffffffffffff8000, 0x3}, @dstopts={0x21, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @ra={0x5, 0x2, 0x1ec5}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x2, 0x0, 0x0, 0xa, 0x2, ' *h', 0x1, "b4d280"}, "70bc83747be05cf646e947c37d12cac618495158089152335d4724d589792b80c52b2faf31ffa24a10a56f56604273d2ea308ceda6c9e45b38f137e3a6d64d26893683f3c94be073f43f88d803afafaefcf9115cfdef4e2f6e2f485e69b90418658cddd519853255d608c3a39d8055f65f8fe204"}}}}}}}, 0x13e) r1 = syz_open_dev$evdev(&(0x7f000090b000-0x12)='/dev/input/event#\x00', 0x0, 0x802ec) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000a31000-0x9b)=""/155) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c59000)=0x0, &(0x7f0000187000)=0x4) 2018/01/04 17:26:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d17000-0x38)={&(0x7f0000a8a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f000031b000)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000137000)=0x800, 0x4) 2018/01/04 17:26:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000008, 0x7fffffff) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fdatasync(r1) sendto$packet(r1, &(0x7f00005c7000)="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", 0x489, 0x0, &(0x7f00002c9000)={0x11, 0xf5, 0x0, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r1, 0x1) 2018/01/04 17:26:32 executing program 7: pipe2(&(0x7f0000693000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001b4000-0x10)={0x0, 0x7, 0x3, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x27)={r1, 0x5, 0x1f, "28e85a8dad1b2debade8e90f203a876bc9bffd669f4b140cf90863d59feb70"}, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x15, &(0x7f0000159000-0x2)="98", 0x1) socket$inet(0x2, 0x80000, 0x20) 2018/01/04 17:26:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000530000)=""/65, 0x41, 0x0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004523, &(0x7f00004bb000)="") 2018/01/04 17:26:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000406000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 17:26:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000006000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006c7000)=0x1c) fcntl$notify(r0, 0x402, 0x0) 2018/01/04 17:26:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000528000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000a1f000)={0xbc710000, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0xfff, 0x1, 0xfffffffffffffff9, &(0x7f000085d000)=@generic="35ba41c913e476562a31bdf3cad52e03", 0x4, 0x5, 0x4}) setns(r0, 0x0) clone(0x100800, &(0x7f0000d61000)="", &(0x7f00002e0000-0x4)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f0000931000)="") mlock2(&(0x7f0000e0b000/0x2000)=nil, 0x2000, 0x1) 2018/01/04 17:26:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffe, 0x0, &(0x7f000035a000)={0x0, &(0x7f0000c1d000-0x8)=[]}) fchownat(0xffffffffffffffff, &(0x7f0000824000-0x8)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/04 17:26:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) socket$key(0xf, 0x3, 0x2) inotify_init1(0x0) syz_open_dev$binder(&(0x7f0000433000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000733000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000255000)={0x0, 0x2, 0x3000}, 0x4) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/04 17:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000d72000-0x38)={0x0, 0x0, &(0x7f000033b000-0x80)=[], 0x36e, &(0x7f0000a3e000-0x72)=""/114, 0x72, 0x0}, 0x2000) 2018/01/04 17:26:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000a15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001bc000-0x4)=0x14, 0x800) ioctl$int_out(r0, 0x5460, &(0x7f0000b9a000-0x8)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000085f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup3(r1, r3, 0x0) llistxattr(&(0x7f0000164000-0x8)='./file0\x00', &(0x7f0000479000-0x57)=""/87, 0x57) preadv(r4, &(0x7f00008b4000-0x50)=[], 0x0, 0x0) 2018/01/04 17:26:32 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000765000)='\x00', 0x0) inotify_init1(0x0) syz_open_dev$tun(&(0x7f00004b6000)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/04 17:26:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000444000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00006e9000)={0x1f, 0x1, {0x2, 0x0, 0x9, 0x3, 0x100000000}, [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, 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]}) r1 = add_key$user(&(0x7f0000bd1000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x4d)='-', 0x1, 0xfffffffffffffffc) r2 = getpgid(0x0) sched_setscheduler(r2, 0x1, &(0x7f00009eb000-0x4)=0x100000001) r3 = add_key(&(0x7f000008f000)='keyring\x00', &(0x7f0000936000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r3) 2018/01/04 17:26:32 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c4e000)='/dev/autofs\x00', 0x38000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d3f000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000056000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000059c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000284000)={{0xa, 0x1, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xe60}, {0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0x1, [0x4800, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x7fffffff, 0xf892, 0x1]}, 0x5c) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00005bf000-0x4)=0x3, 0x4) listen(r3, 0x40) sendto$inet6(r2, &(0x7f0000b8c000-0x16)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r2, &(0x7f0000361000)=[{&(0x7f0000168000)='?', 0x1}], 0x1) dup2(r2, r3) 2018/01/04 17:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000594000-0x9)='/dev/rtc\x00', 0x24001, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00002cf000-0xf7)=""/247) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000563000-0x1)=0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005a9000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000008000-0x4)=0x0, &(0x7f0000546000)=0x4) r2 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000947000)={@generic="508b754468a4157da93af95833d1b206", @ifru_flags=0x1000}) fallocate(r2, 0x0, 0x0, 0x10000) lseek(r2, 0x0, 0x3) 2018/01/04 17:26:32 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000047d000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00002c5000-0x8)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000002e000)={0x0, 0x9, 0x30, 0xff, 0xb9}, &(0x7f0000025000-0x4)=0x18) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000002e000)={r3, 0x2, 0x8, 0xffffffffa4c8e92f, 0x4, 0x80}, 0x14) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f000002e000-0x4)=0x0, &(0x7f000002d000)=0xffffff7a) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000002f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f000002d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000f000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001a000-0x4)=0x8c) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f000002e000)=r5, 0x2d7) ioctl(r4, 0x8, &(0x7f0000002000)="") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000002f000)={r5, 0x8001, 0x20}, 0xc) 2018/01/04 17:26:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000eb5000)='\n') r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") ioctl$KIOCSOUND(r0, 0x4b2f, 0xff) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/04 17:26:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00007db000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d5e000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000087d000-0x11)='/selinux/enforce\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000c17000-0x4)=0x0, &(0x7f0000cb8000)=0x4) sendto$inet(r0, &(0x7f0000cce000)="", 0x0, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 41.114768] device gre0 entered promiscuous mode 2018/01/04 17:26:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f0000ec2000)=[{0x1000000000020, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x10) lookup_dcookie(0x3, &(0x7f0000526000)=""/73, 0x49) 2018/01/04 17:26:32 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005435, &(0x7f0000018000)=0x0) 2018/01/04 17:26:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x9, 0x804, 0x1ce, &(0x7f0000e61000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000c5000)=0x0) r2 = request_key(&(0x7f0000a2e000)='dns_resolver\x00', &(0x7f0000b7a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006e1000)='ppp0vboxnet0,\x00', 0xfffffffffffffff9) r3 = add_key$user(&(0x7f000055a000)='user\x00', &(0x7f00008f9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000229000-0xd0)="0a7ff40d7abac71dbb00ea9d02214a44d5e6f62576ceaba5fec057f4b928ca82682d9a47d74aa6800cdab1a05715edbbb66303d28bd43e6fac2b0f194d7bac2b52eb6c2566998b7f8c48c0c63cfc369f7b2aaf3941b30f372639d897d73871e9c5605d4882fe35d32297e6376e2c8e81785aca4422faa3256cf0c0a2464f02c069166fb45d7faa5ebc2607459869cbb2fc7707bb53b87d8643baba571f4784570f80624c3506dae4d6ede1a9a03ad3b4fdbf52f5335e0b546938cb334b4dfaa68f1619b15a389f99120722531f21", 0xce, r2) keyctl$update(0x2, r3, &(0x7f0000114000-0x29)="e8cf98795ec67747c373b7443884e611c08b1b816f56d4bce89784d3d7c036e2e2759cde4b89f9cef2", 0x29) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000c5b000+0xeff)=0x0, 0x4) socketpair$inet6(0xa, 0x5c47f405579986c4, 0x3, &(0x7f0000409000)={0x0, 0x0}) 2018/01/04 17:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009f5000-0xa)='highspeed\x00', 0xa) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000a0b000-0xb4)='=', 0x1) 2018/01/04 17:26:32 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000-0x4)=0xe8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000015000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000-0x2)=0xe8) setreuid(r2, r3) close(r1) 2018/01/04 17:26:32 executing program 5: r0 = memfd_create(&(0x7f00006fe000-0x2)='#\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x4, 0x101, 0x3, 0x702}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000e42000-0x38)={0x0, 0x0, &(0x7f0000fa1000-0x60)=[{&(0x7f0000ed1000)=[{0x94, 0x9, 0x404, 0x401, 0x2, "3b12589eb1b6c52eaec826fc0abb7464a63349dc0d5319fa7640372b5d8f4dfff77623bb0a4653323a71bbfa138188b8b3cb934cacf1a1bbef791239cb1aa5ef8b5382faebc662a5043fb20280d23264bc3e043864466baa58e1317b6c4ec5246f74166f09366ff6a36e87b950aa8470425f1fb24667d1ada8321347619061ffdf"}], 0x94}, {&(0x7f0000e70000)=[{0xf0, 0x3, 0x8, 0x1, 0x1, "1227fe2fd43675314368d934eba5f4fd47328e2d796fdbfe29eb05197115c117545a87ffb1a675e7d46af65ff5d7e7e4a05e5fd131aba82cbe9597a5ac991f6ad6fdcac56456301abb9c19b3410a372d2c981beccd73979c1b08ec4aad1a19fe84ac40a72a5882f968fc031617bf3fbac2e76b5fc638fa733984325f1c324c28ab09fe32c84c9dbdac66956e8519c07f94e02bb58e3f68a21e7a14ab5d120d12ebe8da310e6758d3831b3e359efb98c773b402d2f285962f635a11ba82626c051453b74073aaa6b22e89d549d16620812d90910d2ce8e1c126a0bad083a14cb8"}, {0x34, 0x2, 0x4, 0x8, 0x2, "936d91532000a737ace3b68e7db0b90d41bc5f888813c8ec4db7a5326c5a4982937b64"}], 0x124}, {&(0x7f0000761000-0x6c)=[{0x6c, 0x40, 0x314, 0x0, 0x1, "6f67ecc0d7929c12b7ceedadd4984acbb67ebd35bb218b01fd0803722344cef83371a7473aa5d2ce55d51a5b10ff4481f63c97338bc490a13505141ebe3987bbd5416d265bd92f9cf4c3a2bae4c5c6c57e0f5d21f413b6cf59e2"}], 0x6c}, {&(0x7f0000568000)=[{0xe4, 0x8, 0x14, 0x100, 0x1, "89dce4cd26daa09c396838d4f92e425620122fc6ccbb08a2269c731b9967118dd6ea18dfafbcfc4a6e9f632521e4962313211323cb42027f6670b56127922f0993ae73749a2807d2455746700e259730f43fab920b0232ec955f5080bf22a6fda964d0850e4d439912e103c689a619d133b3f9081f058dc7c5cb6d1fea09eeaa5f81e6dae70ea44bd5250562a3c4565f423c75cf2d1372987b1c8daf325ad5ba8f193328a9404544cb164e3e359729d65e040b9ec9932c24a084b1d45bd3149a8981875a61a402a28c4b4b9e79d8786d9b31"}, {0x94, 0xc77, 0x300, 0x0, 0x2, "7bb5602e4d9b38898e4fbb26bb55f641c253728701048a174130c7df4a1b5ea7d2daea631971c004175298647fdcc10a116642c66d10d00454dde578f0713a11b4730d6233fba896db179c7d294c15a4dac71b1cc28269129ca95444b2565f4abf2cc975cbcc042e61c8bc01b522532d0755c6de9611adfa64eb23d1f5420151967ae634"}, {0x30, 0x3, 0x100, 0x1ff, 0x1, "351fa91067209a619c349fb80d5bd64501726c7e9ba8c053c0107f03146a78"}, {0x100, 0xffffffffffffffc0, 0x100, 0x5, 0x3, "d7d57a54f7a36470eede2287c47bc940ec7c77f905cdb348e2e3a0c16b2651a7f511ed3c5607c72e5d1c1cfdeca5cb47ac3ba02aeb85640445d934eeb149e8472158aa8efcdb04ae0919abdb1717c818fd3b490c22d81b71a4788bb2624e54708f0477ae5c1029fb51f163984ca5a8403933ccd1035bd48ea117104dcea10877cb822e8f3edb98baba5d9795eae30f0226d5b58d5ba2dc1b8d866e09b7909674feae060443d747d684ef523c6a5de1e405b527b9ad12068e8b91062154e2f56317fe4a82f3922e79f20872c81e5283895addc709cb3bad8b2e2f1021dc00355b8ed582ce314cb7bd74be48c383"}], 0x2a8}, {&(0x7f00001ad000-0x210)=[{0x74, 0x4, 0x401, 0x2, 0x2, "297a27f6529a8e891aab210047f994823626fa14194a611a53aea79611bf6353cd7f3d82ace6847b95dca8e070b4196cc07f0c2760f5728ddf03f6e4fb4a171cd24002ceb0dcc347814e041bc4bc80c23ee65ac057b0bf3d234dd384585c0ce314"}, {0x24, 0x8, 0x800, 0x10000, 0x1, "b54b092f24c384d279bdfaf1a84bcc847f6b4adc"}, {0x84, 0x7f, 0x71f, 0xffffffffffffffe1, 0x0, "83c8305d2a18977989c548350ab792f2e297241654c1fb55c6b93e0b4677866b4c9c188896a96273e7029e60d90b1eea2c19263c2bb4b6850274a22168b9d7d844d3eae9f71df8def7e81e7886906914d30807ef4dc52921b09f8896612f8deb3a9c8c49641b085c0f24df1319238fd18b"}, {0xf4, 0xffffffffffff8001, 0x802, 0x9, 0x3, "a730f482fcdee75e1d0d83b91b4eea04b7b5b58cd93e1ab5e7b3b6830ce218615d171b4bd3ba6c042c45b7c3d67593cbc4b294563d92ddfd24c89f9d60aa114f4e9849895b0d9054f502e4d5716aef50cd9d708afe510c52d05d81e0a1d06563c53954866caf6bf0afe1191b5ec15dd4f369807bc73a92523d2b86df5198f92913631098e76b801cf7886c10fc362b7fb19aa89bf03722585e050883557be4cabf94fa2e2198bd9adfd5199d7c9a6bb9900e75e4a277417af894c57b82c1040a4c2ddb8b3a8fcf45fe84465e464e8b7b7f6b1ba6e4fb2bf6bf5c145966107265d1"}], 0x210}, {&(0x7f00004b4000-0x1230)=[{0x84, 0x101, 0x301, 0x5, 0x2, "4193159843548a941f70d517b07a3536459da0be6a7e5cf41702beca04ca103315da814101ded23b620c6227b4a8e4488db19a2407018055d3a87844c6fbb0bf9fbbced16ff775dbc45935cb7d38a7f74786e3f34c0840230eb1ec170999903c3b7a7e7ab2194b6004e70a310a0b786c4843"}, {0xd0, 0x1f, 0xc09, 0x1d, 0x0, "6221faea02fc68aa2c251d5186204624226eae3a1ee959169526b222fa2aabbc513c40527c228adbfd1375d5720a617fae8ce3996e21ffec4906a68d18b32b217a19b0bef8be39835d940d4f1ca9cb3aea7e6ce60d95f6ca2777abb69416e4a46c2c3135ad524ef7f08a27c627cc86929788769313235c07bb0ae48818a13a1a0946f2f17d607e42b16a90b649d5f5d88b539b9df01c75e492556753110fe1b6b2234396c47fee554a09ce1f018c2e13c73d3e45781b9cd5c1944ae470db"}, {0xcc, 0x3ffc00, 0xc00, 0x4a, 0x0, "69d7e03f723fe9e8530334e8f5f0f7ad4abf349ac99d1e0216b974e47024c06020fec6f743fbf91278c92829e23473aa608536ff10fe2ea1d425cb6a51401f1fb2a29ac8543e746beacfa9a232b2c3a43d03bfca8085767fbf6bb5a90d5e8f11affe022bab63773a0ec791ce2f197d927b873d5eaea7db99f7982ff35b0c6bede97f9e8b1c56be21b22c41b2a66b9b636f7aa6f30152f65c513cb2d5dc8e858f3bb5d6a472d555e65b22fba82a542255682dc0d8a226c474968e"}, {0x1010, 0x3, 0x300, 0x2, 0x0, "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0x1230}], 0x6, 0x0, 0x0, 0x800}, 0x80) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000986000-0x16)='net/ip_tables_matches\x00') seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) epoll_wait(r2, &(0x7f000049e000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/04 17:26:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3, 0x8, 0x1, 0x100000001, 0xffffffffffff9d2a, 0x9, 0x9, 0x10000, 0x1, 0x1ff, 0x2a30, 0x400, 0x3, 0x5]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c10000)=@assoc_value={r2, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r4, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000400000-0x10)=[{&(0x7f000061d000)=[{0x24, 0x10000002d, 0x1, 0x0, 0x0, "d0502900e0f600000000000020af040000080000"}], 0x24}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000061f000)=0xffffffffffffffc4, 0x1ba) 2018/01/04 17:26:32 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d6000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000788000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000aa5000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000fe8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000294000)={r3, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000fe7000-0x8)={r2, 0x10}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000d4c000-0x8c)={0xffff, 0x79, 0x3, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x7f) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f00000c9000-0x70)=[{&(0x7f0000fe6000+0xcd6)=""/136, 0x88}], 0x1) 2018/01/04 17:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 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, 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]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000dad000)={{0x280, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kexec_load(0x0, 0x3, &(0x7f00007b2000-0x60)=[{&(0x7f00002d3000)="01a64d438ad900eaa247baaab5c4641f282f07d87b5cd20d51b99b131b8e84f8cafe2c1b70a4d81e0dc0e9da147c5c80d6d898e098b48f4fe12c8647e9f71658ad6e48c963f5093873bc5b1eaa4b8cbeb0c76cb5edb8fc1d5604a0b73ad418c367cc3542a606835480d4384426e6608ecb2129d6", 0x74, 0x0, 0x80000000}, {&(0x7f0000cd6000)="7933a69d9962e2f9a34476d3666a21d15be128c7d0cc20fce99d6620518586160c12a5b3c9528a427a6d1570d4f5d6ee2f3a46c25c812034ad3c5422cce1aac16f3cf60a7728ddf9ca2eb6e69936e05540b9bad05e4c604760", 0x59, 0x2, 0x2}, {&(0x7f00008e4000-0x3)="6cc807", 0x3, 0x9, 0xfd2e}], 0x4e87a6718ce05f59) syz_open_dev$sg(&(0x7f000083c000)='/dev/sg#\x00', 0x9, 0x1) 2018/01/04 17:26:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d41000-0xc)='/dev/rfkill\x00', 0xc00, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b07000)={0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x362, 0x6, 0x2, 0x0, 0x8, &(0x7f0000e9d000)=@generic="9033eafec3b5e0bd3c9c1ad74a793e79", 0x3000, 0x40, 0x2}) r1 = memfd_create(&(0x7f000066c000)='/dev/vga_arbiter\x00', 0x0) mkdirat(r1, &(0x7f00005d1000-0x8)='./file0\x00', 0x0) write(r1, &(0x7f0000e31000-0x99)="232c85", 0x3) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000032e000-0x48)=[&(0x7f0000892000)=']vmnet1]\x00', &(0x7f0000630000)='/dev/vga_arbiter\x00', &(0x7f0000718000-0xc)='/dev/rfkill\x00', &(0x7f000030a000-0x11)='/dev/vga_arbiter\x00', &(0x7f000017e000)='/dev/vga_arbiter\x00', &(0x7f0000995000-0xc)='/dev/rfkill\x00', &(0x7f0000b0e000)='\\wlan1%/em1mime_type\x00', &(0x7f0000a17000)="707070316b657972696e67286c6f7d0600", &(0x7f0000068000-0xc)='/dev/rfkill\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/04 17:26:32 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/create\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f00002e1000-0x2)="330f", 0x2, 0x0, &(0x7f000035f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) 2018/01/04 17:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000078000)="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", 0xfc) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb9000)='./file0\x00', 0x40000, 0x104) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/04 17:26:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c72000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) close(r2) 2018/01/04 17:26:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000fc000-0x26)="24000000320025d7001c070400ed1920000000000800000000000000080001005ffd6ae0", 0x24) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b12000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007fa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001ee000-0x98)={r1, @in6={{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x401}, &(0x7f0000b72000)=0x98) 2018/01/04 17:26:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f0000870000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 17:26:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x5, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/04 17:26:32 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000011000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x303, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) getgid() [ 41.345033] nla_parse: 1 callbacks suppressed [ 41.345039] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 41.370021] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 41.386360] tc_dump_action: action bad kind [ 41.392664] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 41.410857] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 41.421300] tc_dump_action: action bad kind 2018/01/04 17:26:32 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r0, &(0x7f0000a90000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd66) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f6c000)="", 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f6d000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/04 17:26:32 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x8, 0x2010, r1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000019000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000001b000-0x20)=[{r2, 0x0, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1140, 0x0}, {r1, 0x8000, 0x0}], 0x4, &(0x7f000001a000)={r3, r4+30000000}, &(0x7f0000004000-0x8)={0x4}, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000018000)={{&(0x7f000000e000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000018000-0x90)=""/144, &(0x7f0000017000)=0xfffffffffffffd5b) 2018/01/04 17:26:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001cb000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0x5450) ioctl(r0, 0x2276, &(0x7f0000b37000)="d8") 2018/01/04 17:26:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000bff000-0x34)={{0xffffffffffffffff, 0x2, 0x5, 0x0, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000289000-0x2)='./file0\x00', 0x40) clock_gettime(0x0, &(0x7f00007e9000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000a85000-0x20)={{r2, r3+30000000}, {0x0, 0x0}}, &(0x7f0000ad8000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00009dd000-0x50)={0x5, 0x1f, 0x3f, 0x0, 0xc, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r5, r0, 0x80000) open(&(0x7f0000b60000)='./file0\x00', 0x2800, 0x40) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) futex(&(0x7f0000693000-0x4)=0x3, 0x0, 0x1, &(0x7f0000400000-0x10)={0x77359400, 0x0}, &(0x7f00001e8000-0x4)=0x353, 0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/01/04 17:26:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f32000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000946000-0x4)=0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00005ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGSND(r1, 0xc0045405, &(0x7f00008b6000)=""/0) 2018/01/04 17:26:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7fffffff, 0xac, &(0x7f0000002000-0x46)=""/70, &(0x7f000073e000+0xac7)=0x46) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f000073e000)=0x1e) 2018/01/04 17:26:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 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, 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]}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00002a5000)="83202c0ca95a2d10bf8752d5076fc093c626e6fda2f8e00f72bd3efbe3d1019836821ecbbac17bca62581b4fa588b596e2e808a4163a26f135b837774d194c6fa6f3f4d62894aaa1ef63138358065074449e3ab9f52ee8df92d7911cda01787f68c65d97981fa8f6ce0967d1224ba9aa492d2d737fc41d1942c5208d0f2255783b7cfa90f28e87e7c90f33948bd81faf45") 2018/01/04 17:26:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = getuid() getgroups(0x7, &(0x7f0000fb8000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) sendmsg$netlink(r0, &(0x7f0000628000-0x38)={0x0, 0x0, &(0x7f0000190000)=[{&(0x7f00005ae000)=[{0x11, 0x43, 0x305, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000009f000-0x40)=[], 0x0, 0x0}, 0x0) 2018/01/04 17:26:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000056a000)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00001d5000)='./control\x00', 0x400a4000860) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/04 17:26:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r0, 0xf, &(0x7f000081c000)={0x6, 0xffffffffffffffff}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000101000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb5b1, 0x7ff, 0x0, 0x0, 0x0}) tee(r1, r1, 0x3, 0xc) 2018/01/04 17:26:32 executing program 1: acct(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d2e000-0x8)='keyring\x00', &(0x7f00003db000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x10)='vboxnet1eth1\'+%\x00', 0xfffffffffffffffe) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = add_key$keyring(&(0x7f00009f6000)='keyring\x00', &(0x7f00003e2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000000000)="b4cb9a8bffa1d7cb14e11f8d5bf2fb6fa5f897d946b1aabf1433ce149b22308025b0c934d452371114873efd63ed2e0e96313e45bb197497bf128635ccb9018f57510e023201ea2c4fa254153ead7cc1767013372984a3a2004dd57e6bbfc47272268914d58d2132874899f99d3e207791db4d826715ed9597fd6ddeffd3deeaa3a90aaba552e6e9ef8fcb7bd81c146ea51d6e623c9ad2727499e6512afa579d21b12aaae5ebc0caebb6a2ad6a27eec39259430c987e02600fcbc2c14b6d911cf88b806a2848cefff835e4ce001ecdc2025cc84ed5a585e6a4ce375ec135bcb62c2da3db84251ea2baffbd59", 0xec}, {&(0x7f0000000000)="d78449ca8b0b705f86cd17f7685e7ab72912e35eefc390fb6a4e15224704cc8e10e08a9191bf21e9c963b22fe2d079", 0x2f}, {&(0x7f000088d000-0xd5)="9ec25b2510986c46679c13c523670b5e54308f621915665def2688fbfa67220bf64f62c3e87c953c08a25233eeb93d1df3962506ab257d2460fa080bcf000e8abed219432b6b9ee5e2d53aacc82c0525ad162b78cba6ed96464779dd61fe3afd5952d6ed144965f7dfe02d7f7c08c5fa829e2d3728fd3c67f13041adb2139ee8a33f62b32bd371117356e1f72f117347ec8965e8c5589a198924ac700fc835d99f7f950f43e7a1feb4949034517d88666b05fc5857e919211570e8191e6ab3ca37eb1b0b2cd4453b8f6ab036589eea7bf3227d1cfa", 0xd5}], 0x3, r2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast1=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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/04 17:26:32 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000005000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000004000)=""/4096, &(0x7f0000013000)=0x1000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000013000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000016000)={0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000010000-0x8)=@fragment={0xbe, 0x0, 0x5, 0x20, 0x0, 0xfffffffffffff801, 0x1}, 0x8) 2018/01/04 17:26:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ed3000)='./file0\x00', 0x88000, 0x89) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c8d000-0x8)={0x0, 0x0}) syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl(r0, 0x1, &(0x7f000087a000-0x59)="a1562560c1b1b58e7022e84c32dedc55f34a9158f1d20cfc962a28584507b3e54d1793b5f71e7822eb02be1f0cd8472084f6cc37f1b5195f6b2811e1db7c8cd08e48849dfbf8eb7f5b7169fd00558f1ca3088cff4d90a5bbb4") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000017d000-0x4)=0x5, 0x4) stat(&(0x7f0000e4a000-0x8)='./file0\x00', &(0x7f0000edb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008fc000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6, 0x0, 0x3, 0xd49d6cdf5012e6f, 0xa0, 0x0, 0x3a, 0x81, r1}, {0x6, 0xfff, 0x4, 0xfffffffffffffffa, 0x0, 0x6, 0x6, 0x0}, {0x6, 0x2, 0xfffffffffffffffc, 0x2}, 0x3250, 0x1, 0x2, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x3, 0xfff, 0x1, 0x3}}, 0xe8) timer_create(0x7, &(0x7f0000107000)={0x0, 0x2b, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000)=0x0) timer_delete(r2) 2018/01/04 17:26:32 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000eef000-0xbc)={0x3, 0x3, 'client1\x00', 0x4, "31545bf76cf71c9c", "18f12e1fd16d5e0ef0cd4f0cd493c80092e3edaacf6c49b840cd36888a84de0e", 0x9, 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, 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]}) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000003d000)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcbd, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/04 17:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a23000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d05000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000279000)=0xc) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) pkey_alloc(0x0, 0x2) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f00000f2000)=0x1, 0x4) listen(r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000064000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2e6, 0x1, 0x2, 0x2, 0x6, 0x7, 0xffff}, 0x20) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000035a000-0xb)={0x7da6, 0x200, 0x10001, 0x8000, 0xfffffffffffffff8, 0xbfe, 0x62d2, 0xffffffffffffffe1, 0x9, 0x0, 0x5905}, 0xb) r3 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r0, r3, &(0x7f00004db000)=0x0, 0x400ff) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000da6000)=0x2, &(0x7f00000e9000-0x4)=0x4) 2018/01/04 17:26:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") vmsplice(r2, &(0x7f00000ab000-0x90)=[{&(0x7f0000df7000)="12", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000234000)=0xef, 0x4) readv(r1, &(0x7f0000707000-0x30)=[{&(0x7f000020a000)=""/201, 0xc9}, {&(0x7f0000f88000)=""/230, 0xe6}, {&(0x7f0000889000-0x3b)=""/59, 0x3b}], 0x3) r3 = gettid() tkill(r3, 0x3f) 2018/01/04 17:26:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) read(r0, &(0x7f0000bc5000-0x7bd)=""/4096, 0x1000) writev(r1, &(0x7f000078a000)=[{&(0x7f0000431000-0x83)='\f', 0x1}], 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000885000)=0x0) open(&(0x7f0000123000)='./file0\x00', 0x400000, 0x108) close(r1) 2018/01/04 17:26:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000014000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00009f4000-0x410)={0x8, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 17:26:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007cb000-0x4)='/dev/hwrng\x00', 0x4000000000000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e7e000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9baf, 0x0, 0x4, 0x8001, 0x7c}, &(0x7f000004a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000057b000)={r1, 0x2271, 0x1}, 0x8) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000083c000)={0x1, 0xfffffffffffffffe, 0x8, 0xff}) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)="") r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) uname(&(0x7f00004ec000)=""/128) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ea5000-0x16)='/selinux/checkreqprot\x00', 0x48000, 0x0) 2018/01/04 17:26:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') sendfile(r0, r0, 0x0, 0x6e26) writev(r0, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2018/01/04 17:26:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e26000)='/dev/vcsa#\x00', 0x3) pwrite64(r0, &(0x7f0000109000-0x36)="e1", 0x1, 0x0) pwrite64(r0, &(0x7f0000037000-0x2a)="f7", 0x1, 0x1dea) fcntl$addseals(r0, 0x409, 0x9) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ebf000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00008ba000-0x14)={0x10001, 0x7, 0xfffffffffffeffff, 0x4, 0x10000, 0x800, 0x401, 0xff, 0x3, 0xc863}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x12, &(0x7f0000817000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c3b000)=0x14) 2018/01/04 17:26:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000086b000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007a1000-0x8)=0x1) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/04 17:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d19000)='/selinux/user\x00', 0x2, 0x0) fstat(r0, &(0x7f0000fd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002ff000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x79, 0x1, 0x4, 0xa, 0x80, 0xa0, 0x0, 0x0, r3}, {0x6, 0xd0, 0xdd, 0x5, 0x5, 0x4, 0x5, 0x6}, {0x2, 0x4, 0x8, 0x5}, 0x9, 0x3, 0x2, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0x0}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x3, 0x80000000, 0x2, 0x2, 0x0}}, 0xe8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000c69000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c2000)=0xe8) socketpair$ax25(0x3, 0x5, 0xfd, &(0x7f0000bfc000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000b48000-0x1c)={&(0x7f000015c000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006f4000)=[], 0x0, &(0x7f00003a1000)=""/12, 0xc, 0x0}, 0x0) 2018/01/04 17:26:33 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f00007cc000-0x10)='/dev/input/mice\x00', 0x0, 0x3b1ec7dbbebe612d) accept$ipx(r1, 0x0, &(0x7f00002d4000+0x6db)=0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005d7000)=0x0, &(0x7f00006d6000)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9e000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f9f000-0x4)=0x0, &(0x7f0000f9e000)=0x4) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 17:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) open(&(0x7f0000569000-0x8)='./file0\x00', 0x44e002, 0x55) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) close(0xffffffffffffffff) close(r1) 2018/01/04 17:26:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f00000ce000-0x9)='/dev/sg#\x00', 0x9, 0x202000) ioctl(r0, 0x2283, &(0x7f0000827000-0x1)='g') fchmod(r0, 0x20) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005c2000-0x4)=0x3, 0x4) 2018/01/04 17:26:33 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x200) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000c4e000-0x27)=""/39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000002000-0x2)=0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x55)="c5f0bfdae224000000000000060726f830582cefe60d876decaf7b8b6e0ec1950d4cdd99ef8407cf8521fed20199a60c82f6d15365f4848ff502ad2473f131ad45dcb29500da87c6d4ab4a6d45206ccecdc9f3288e", &(0x7f0000013000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x35)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000002000-0x14)={0xf09, 0x8, 0xbc, 0x9, 0x2, 0x4, 0x0, 0x4, 0x5f6, 0x101}) r2 = fcntl$dupfd(r1, 0x426, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000c53000/0x2000)=nil, 0x2000}, 0x2, 0x0}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x6) close(0xffffffffffffffff) 2018/01/04 17:26:33 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000fe8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000efd000)='/selinux/checkreqprot\x00', 0x16, 0x3) write$fuse(r1, &(0x7f0000cda000)={0x18, 0x0, 0x6, @fuse_bmap_out={0x5}}, 0x18) r2 = syz_open_pts(r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000fd6000)=[], 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r2, &(0x7f00000c9000-0x70)=[{&(0x7f0000fe7000-0x88)=""/136, 0x88}], 0x1) 2018/01/04 17:26:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00006fd000-0x10)='/selinux/access\x00', 0x2, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000cb5000)=@random={'user.\x00', 'md5sum\x00'}, &(0x7f000075b000)=""/212, 0xd4) 2018/01/04 17:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) r1 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0x9, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r2, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 17:26:33 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b9c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xe)='vboxnet0!bdev\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x2) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x101}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r2, 0x10001, 0x10000, 0x4ed1, 0x5, 0x80}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x7ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x16)={r3, 0xff, 0x7, [0x3, 0x20200000000, 0x3, 0xfffffffffffff001, 0x6, 0x9, 0x8]}, &(0x7f0000001000)=0x16) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x4, &(0x7f0000000000)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000001000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xffffffffffffffff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x9) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) 2018/01/04 17:26:33 executing program 5: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000002000-0x10)={0x2, &(0x7f0000001000-0x8)=[{0x1, 0xef32}, {0xfffffffffffffff8, 0xfffffffffffffffb}]}) futex(&(0x7f0000fdb000-0x4)=0x0, 0xb, 0x0, &(0x7f0000fdb000)={0x77359400, 0x0}, &(0x7f0000fdb000-0x4)=0x0, 0x0) 2018/01/04 17:26:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000-0x8)='./file0\x00', 0x1f) pipe(&(0x7f0000000000)={0x0, 0x0}) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000e0f000-0x1000)=""/4096) 2018/01/04 17:26:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000000)=""/172) r0 = socket$inet(0x2, 0xb, 0x5) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000790000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00008ce000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="3400000013001947041fff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) 2018/01/04 17:26:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000472000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b75000)={0x0, 0x0, 0x6}, &(0x7f0000c2d000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000693000-0xa0)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x10000, 0x2, 0x3, 0x4}, 0xa0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000816000)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e2000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getpeername$llc(r2, &(0x7f00001a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003d2000)=0x10) accept4(0xffffffffffffffff, &(0x7f0000dd8000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000975000-0x4)=0xc, 0x80000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b3c000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000539000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000721000)=0x10, 0x800) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f00002ea000)=""/0, &(0x7f00005a5000-0x4)=0x0) 2018/01/04 17:26:33 executing program 6: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000581000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 17:26:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ac1000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f9c000-0x4)=@int=0x0, &(0x7f0000df7000)=0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000ba2000)="", 0x0, 0x0, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 17:26:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x4, 0x4000) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fallocate(r0, 0x1, 0x100000000, 0x8001) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00006ab000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x1}, &(0x7f000017c000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000414000)={r2, 0xe06}, 0x8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000002000-0x12)={@generic="f6d93c204cc4feec64bb31fbeab20c59", 0xdd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000f64000-0x1000)="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", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30", 0x1b, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/04 17:26:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ea0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000fcb000)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2018/01/04 17:26:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) dup3(r1, r0, 0x80000) readahead(r0, 0x0, 0x0) 2018/01/04 17:26:33 executing program 1: r0 = socket(0x11, 0x802, 0x0) remap_file_pages(&(0x7f0000559000/0x4000)=nil, 0x4000, 0x0, 0x3f, 0x40) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00008af000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000158000-0x4)=0x0) 2018/01/04 17:26:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060404) execveat(0xffffffffffffffff, &(0x7f000007b000)='./file0\x00', &(0x7f0000392000)=[], &(0x7f0000658000)=[], 0x0) 2018/01/04 17:26:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f000038b000-0x8)='./file0\x00', 0x100, 0x10) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) rename(&(0x7f0000a57000)='./file0/file0\x00', &(0x7f00001e9000-0xe)='./file0/file0\x00') 2018/01/04 17:26:33 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000078000)='/dev/sequencer2\x00', 0x101, 0x0) clock_gettime(0x0, &(0x7f000097b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x0, 0x8000, 0x6, {r1, r2+30000000}, 0xffffffff, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x21, &(0x7f0000000000)="", 0x36d) 2018/01/04 17:26:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9c}, &(0x7f00007bc000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3b84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x8, 0x9, 0x81}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x79)={r1, 0x0, 0x71, "ec8840c623d48a7833ce8be4892d167454827eb3881b89d70e59db2f2f5d83c451209e72e0bac0655ddd5603a514082c4641114accd90f5e6f9c40d989b54db7a9617203a0ff7b3c4affabd95b62724fba8a282bbcd66bce1cd09902083275a893eeec86d0f04c0185d3bbaba882804b02"}, 0x79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r2) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f00003ea000)="010102f8000000000000a4570000ea030a0e06000000d805", 0x18) 2018/01/04 17:26:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) syz_open_procfs(r0, &(0x7f00002fd000-0x6)='wchan\x00') r1 = syz_open_procfs(0x0, &(0x7f00002be000)="6e732f6d6e740063d9d46e9b77ac860d5e04008dab4652f6f7f6faf89d80b285e035ef0114a24436c30033262d015008cb2fa1c26fee7c571f588d225dc7192ea47c18c5433d5a7c6301bacbbe9c6af7478b60df28e28a9f6cffc28b63431ef8a3cb283bf0238b234ad96cb4f9a8a5b4a294cbdfda2b0a4e982d075e0e2ca4d00f7dab1ba3620d900df37355bb2844e723ba7eacefc58b963efd9a4fba6c373dd780185703c8ff6b730ef3450d7b6d2ec03d68aa2d9704481fed015d75465daa9e7ad2c645b9f593a2e6b6c6a5deae3e82f1562ed4f5e2bd93df70a2894ae8a9b18dae19eae09a126213721218afe18081caa1a3a34fd5188c0baa003d9176bda78f5c37cc52bb5b0b19bdfa0954cb605f224ad142bfac9cc44122c628af05fe4939b161a1757de0215a14543c7a5f1ddc6fef31afe9f8f81fae2bb0486d0f56905ac04d46b80719f4c56baa205717002f5cce918735e76e9937d74b9faaf670e375eaed1613f2380efbf2f271aab2a672eefb97762f1d066800b956228b0f22736204185af2405e473d591e") ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000684000-0xc5)=""/197) 2018/01/04 17:26:33 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000df7000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000023d000/0x2000)=nil) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="") mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 17:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000abd000-0x98)={0x0, @in6={{0xa, 0x1, 0x34, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, &(0x7f0000f35000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000085e000)={r2, 0x1000, "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"}, &(0x7f0000cec000)=0x1008) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common="6772653000000000fff400", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet6(0xa, 0x2, 0x0) signalfd4(r1, &(0x7f00003ff000-0x8)={0x3}, 0x8, 0x80800) sendto$inet6(r4, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/01/04 17:26:33 executing program 2: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00004bd000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000b70000-0x4)=0xc) bind$packet(r0, &(0x7f000008a000-0x14)={0x11, 0x1b, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = memfd_create(&(0x7f000080b000-0xa)='keyring[-\x00', 0x1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000ab9000)={0x1, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3ff, 0xa49, 0x80000000, 0x8001, 0x0, 0xffff, 0x9, 0x5}) 2018/01/04 17:26:33 executing program 0: clone(0x0, &(0x7f0000509000)="", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x8001, 0x4) 2018/01/04 17:26:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000010b000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000014f000)='encrypted\x00', &(0x7f0000000000+0xedd)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x12)='vboxnet0ð1,*-*\x00', 0x0) keyctl$search(0xa, r0, &(0x7f0000836000)='pkcs7_test\x00', &(0x7f0000c05000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x14402, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)='keyring\x00', r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000002000-0x111)=@hdr={0x2, 0x0, 0x2215, 0x3, 0xfffffffffffffffb, 0x69, @ipv6={0x3f, 0x6, "98f0d7", 0xdf, 0x7f, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x3, 0x1, 0xdf, 0x0, "8b5fd054c74055fb698f914cedf11d8e6400a1b052cbfa619ccc75e1138076e3c64c49ff008b7adedaa7b654180c00a4cf1990242a69935859bcd43c5b35b36aa0df40596ca6c404bee17ce79d905fa4f41df967f0089b3dda8698299502082de853173221dbcee10185aabfb3413c2d90c38a3bd3f0faa1e7525fa3dfdf53f6ad7a96ff9782e5fa941256b1d7ccf525017b7db00b94e98603e4279cf43369bde29fbf2395df59c0649d75398fab04eeb14b37bb2bbe467f0051fb772162def3a7954ada9375c71c578905f068e41a106a691cfc2b2f0c"}}}}, 0x111) r3 = request_key(&(0x7f00005b2000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b90000-0x7)='system\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000e42000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r3, &(0x7f0000e11000)='\'', 0x1, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000e8c000)=0x2, 0x4) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e8c000)='blacklist\x00', &(0x7f0000e8c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000163000-0x1)='\x00', r4) writev(r5, &(0x7f00002f4000)=[{&(0x7f0000085000-0xbd)="580000001400192340834b80040d8c560a060000ec040000000043d8d8fe5800004824ca944f64009400050028825a003b7dbe6d8302000000f0fffefffffe03ed03fff5dd00000010000100000c0900a2fcff0000040e05", 0x58}], 0x1) 2018/01/04 17:26:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e19000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00') chmod(&(0x7f0000e85000-0x8)='./file0\x00', 0x2) clock_gettime(0x0, &(0x7f0000d51000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000eb7000)={0x0, 0x0}) write$evdev(r1, &(0x7f00006ff000)=[{{r2, r3/1000+10000}, 0x3, 0x20, 0x8}, {{0x77359400, 0x0}, 0x100000001, 0x200, 0x1}, {{0x77359400, 0x0}, 0x1, 0x6, 0xc3}, {{0x77359400, 0x0}, 0x400, 0x3, 0x6}, {{0x77359400, 0x0}, 0x100000000, 0x4, 0x4}, {{0x0, 0x0}, 0x7, 0x3, 0x0}, {{0x0, 0x0}, 0x4380000000000, 0x8, 0x8a59}, {{0x0, 0x0}, 0x9, 0x3, 0x6}, {{r4, r5/1000+30000}, 0x9, 0x1, 0x4}], 0xd8) sendfile(r1, r1, &(0x7f000068f000)=0x104, 0xf5) sendfile(r0, r0, &(0x7f000058f000-0x8)=0x0, 0x0) 2018/01/04 17:26:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c8c000-0xe)='/dev/keychord\x00', 0x8000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000031b000)={&(0x7f000050f000/0x2000)=nil, 0x2000}) r2 = mmap$binder(&(0x7f00004b8000/0x4000)=nil, 0x4000, 0x1000000, 0x80010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000daa000-0x30)={0x78, 0x0, &(0x7f0000f21000)=[@reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000ee2000)=[], &(0x7f0000e18000-0x38)=[0x28, 0x38, 0x0, 0x38, 0x0, 0x48, 0x48]}}, @acquire={0x40046305, 0x1}, @release={0x40046306, 0x3}, @exit_looper={0x630d}, @acquire={0x40046305, 0x2}, @register_looper={0x630b}, @acquire_done={0x40106309, r2, 0x4}], 0x92, 0x0, &(0x7f0000a24000-0x92)="666861f80f28448985619835fdb0218c56cd4d06dd187dccedecdf19f7a58646d9c51c2004b0cfde1715df15aeb6479a0d662d47f471c1cdbb06f8e8b43b1b5fd37ccd99da469803af0e8d60cf1e337b3a64912ed1433c2ba9f6c4aadaef2bb6376fd2fb25189fac03af3d1e9d59e51d9a5e875947798052295117de1cde9d2f9adaab3e13eac918b765325050e7a108f9ba"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f00006a6000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0xfffffffffffffffc, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000faa000)={0x0, 0x8, 0x0}, &(0x7f0000bd1000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000842000)={r3, 0xe9, 0x8, 0x4}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000416000-0x9)='/dev/ppp\x00', 0x80000, 0x0) 2018/01/04 17:26:33 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000515000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000896000)='/dev/sequencer2\x00', 0x8000, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x80800) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r5 = socket$inet(0x2, 0x80002, 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c40000-0x8)={0x0, 0x0}) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/ppp\x00', 0x800, 0x0) r9 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00009de000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fda000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004cf000+0x793)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = openat(0xffffffffffffffff, &(0x7f00006a0000)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x290500, 0x0) r17 = syz_fuse_mount(&(0x7f00000b6000-0x8)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x5, 0x800000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, r8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r16, 0xc00c642e, &(0x7f0000002000-0xc)={r18, 0x7fffe, r4}) r20 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/pktcdvd/control\x00', 0x3, 0x0) r21 = socket$key(0xf, 0x3, 0x2) r22 = socket$netlink(0x10, 0x3, 0xd) r23 = socket$inet(0x2, 0x7, 0x80) r24 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e0c000)='net/bnep\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x48) r26 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000538000)='/selinux/access\x00', 0x2, 0x0) r27 = inotify_init1(0x800) r28 = eventfd2(0x0, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008c2000)={0x0, 0x0}) r30 = syz_fuseblk_mount(&(0x7f0000460000)='./file0\x00', &(0x7f0000090000-0x8)='./file0\x00', 0x5000, 0xffffffffffffffff, 0x0, 0x1, 0x6, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c91000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = accept4(0xffffffffffffff9c, &(0x7f0000baa000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80800) r33 = memfd_create(&(0x7f0000851000-0x27)='vboxnet1vmnet1trusted\\securitysecurity\x00', 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e8d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b25000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009db000-0xe8)={{{@in=@broadcast=0x0, @in=@local={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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000cb5000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x27)="a35fdf7219a9d1d1e067eab6a41de6be9a76cfcad14a1abd8183d39ae42fdd0ac85d112e50292f", 0x27}, {&(0x7f0000dbd000)="ccb2b0e49c057d9423603a552b20cffb80673e9f7cad3a7782890b61b60f499dd1c8ee5fc2f9045aeac73e2c12e849bf9049b239e0ae648a5c2f984f856327b1a7a3e39fbbc87e74de9b89b7311ed1d888ebca1e78f7765c663309f690a5d1a1b6d2821d2d4f155af70eed7baee9efbed3d2a3a9cafd572f644c0d2add51a59717498ac1aca130af72150e8bc4d4a71a4ce23bc7c975b9029ada41f35504f6329b01a6725581356a7f3e9d7a4889", 0xae}, {&(0x7f0000738000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000923000-0x128)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r15, r16, r17, r19]}, @rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26]}, @rights={0x18, 0x1, 0x1, [r27]}, @rights={0x30, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x128, 0x4008080}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r39, &(0x7f0000d8d000)="320000001000250f07000093000914040301c2fe203cba95538640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) getpid() 2018/01/04 17:26:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) shutdown(r0, 0x1) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x0, 0xfffd) 2018/01/04 17:26:33 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') flock(r0, 0x1) ftruncate(r0, 0x0) dup3(r0, r0, 0x0) 2018/01/04 17:26:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a77000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000172000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a83000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d26000)={r1, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/pid\x00') setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000212000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffff801}, 0x8) ioctl$VT_RELDISP(r3, 0xb701) 2018/01/04 17:26:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x80000001) r1 = socket$inet6(0xa, 0x7, 0x7fffffff) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000a99000-0x4)=0x2, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000088b000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000b0b000-0x4)=0x5, 0x4) 2018/01/04 17:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) select(0x40, &(0x7f000005b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000044000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000638000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000035b000-0x10)={0x0, 0x0}) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000070f000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000048000)=@sack_info={0x0, 0x0, 0x5}, &(0x7f0000c40000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b05000)=@assoc_value={r1, 0x10000}, &(0x7f000034b000)=0xfffffffffffffef7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a26000)={r2, 0xffffffff, 0x5, 0xd3, 0x4, 0x7}, &(0x7f0000254000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000082a000-0x8)=@assoc_value={r2, 0xfff}, &(0x7f000081c000-0x4)=0x8) 2018/01/04 17:26:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pwritev(0xffffffffffffffff, &(0x7f0000e06000-0x90)=[], 0x0, 0x0) r0 = add_key$keyring(&(0x7f000098d000-0x8)='keyring\x00', &(0x7f0000e65000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000ba9000)='blacklist\x00', &(0x7f0000608000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f07000-0x1)='\x00', r0) [ 42.245552] binder: 7544:7545 got reply transaction with no transaction stack [ 42.259830] binder: 7544:7545 transaction failed 29201/-71, size 0-56 line 2920 2018/01/04 17:26:33 executing program 3: waitid(0x3, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000891000)=[{{0x0, 0x2710}, 0x4, 0x7fffffff, 0xffff}, {{0x0, 0x7530}, 0x1f, 0x7ff, 0xa52}], 0x30) 2018/01/04 17:26:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00008f8000)=0x0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000002b000)='cdg\x00', 0x4) 2018/01/04 17:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x40000000800000) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aef000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000084b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a11000-0x30)={0x64, 0x0, &(0x7f0000d18000)=[@release={0x40046306, 0x3}, @decrefs={0x40046307, 0x0}, @clear_death={0x400c630f, 0x1, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x10, &(0x7f000039d000-0x50)=[@fda={0x66646185, 0x1, 0x3, 0x3}, @flat={0x73622a85, 0x10a, r2, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000757000)=[0x38, 0x28]}}], 0x1f, 0x0, &(0x7f000029d000-0x1f)="20463acf15c1516ec0cf5e4453ea4864b8bb619ee9d52ed84f524ab8b2acc4"}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f00005a5000-0x10)=[{0x5, 0x0, 0x0, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) close(r0) [ 42.291850] binder: 7544:7562 got transaction with invalid number of fds (-4) [ 42.329615] binder: 7544:7562 transaction failed 29201/-22, size 72-16 line 3269 [ 42.334108] binder: 7544:7545 got reply transaction with no transaction stack [ 42.334116] binder: 7544:7545 transaction failed 29201/-71, size 0-56 line 2920 [ 42.340658] binder: BINDER_SET_CONTEXT_MGR already set [ 42.340666] binder: 7544:7545 ioctl 40046207 0 returned -16 [ 42.340872] binder_alloc: 7544: binder_alloc_buf, no vma [ 42.340891] binder: 7544:7579 transaction failed 29189/-3, size 72-16 line 3127 [ 42.424414] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. [ 42.426891] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.427029] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.501855] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/04 17:26:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000b4a000-0x10)={0x1, &(0x7f000054e000)=[{0x6, 0x0, 0x0, 0xfffffffffffffb32}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000f54000-0x128)=[{0xf0, 0x1a, 0xf, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd88"}], 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000abe000)='auxv\x00') dup2(r1, r1) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00004ca000)=0x8001) flistxattr(0xffffffffffffffff, &(0x7f00001c8000)=""/242, 0xf2) fallocate(r0, 0x1, 0xca3, 0x8000) 2018/01/04 17:26:33 executing program 3: remap_file_pages(&(0x7f0000da1000/0x3000)=nil, 0x3000, 0x1, 0x3f, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3) 2018/01/04 17:26:33 executing program 0: clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000000000)=0x0, &(0x7f000035c000-0x4)=0x0, &(0x7f000019e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000c77000)=0x0, &(0x7f0000000000)=0x4) socketpair(0x4, 0x0, 0x1f, &(0x7f000030d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x4)=0x0) munlockall() 2018/01/04 17:26:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000149000-0x10)=@common=""/16, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00003a3000-0xc9)="bd5d7cf0c3a31de952b38e5c89e20f2a6a2a1ef88566bdcdbba7fa1047b6fc35361ee767b91ab7a6a8f51cf24e6722b25b51dc2d84a993eb49a91c06098d76c25112c326694ad06881cc32f4183373da9c00234ebe73bc03c44c30433b7fc30e8f2c2cc420f02bfbec2872fb050667cc2dcc2c1da5e4808094f69e738fb788770262b7cec12a7bb56a2e483ef78583474026f6d086911e519d05f4664cef98da407fbce35402ef4ff581de5bd3a9e02bcc4a5d3f04e7bf62eb4704178f7ea54e60c7f203989badfc7f", 0xc9) sendto$inet(r0, &(0x7f00000d1000)="f4", 0x1, 0x207ffe, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xb, 0x0, 0x2) getsockname$inet6(r1, &(0x7f0000109000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003c4000)=0x1c) bind(r0, &(0x7f000035c000)=@sco={0x1f, {0x1000, 0x7, 0x2f, 0x3, 0x55cd, 0xfffffffffffffff8}}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c36000-0x4)=0x5ea, 0x4) getsockname(r1, &(0x7f0000ff5000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000816000-0x4)=0x8) 2018/01/04 17:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ffd000)=[], 0x0) 2018/01/04 17:26:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000003b000)=0x10001) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000abf000)={{0x0, 0x7ff}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:26:33 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001d000-0xb)='/dev/hwrng\x00', 0x3ff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000002a000)=0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/04 17:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x803, 0x7f) getpeername$netrom(r0, &(0x7f0000de1000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000085d000-0x4)=0x48) r1 = socket(0x0, 0x0, 0x0) dup(r1) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4200, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/04 17:26:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x7a356c00c49b7545, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f00006f5000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000cb4000-0x14)={0x2, 0x3, 0x0, 0x0, 0xfffffffffffffff7}) r3 = dup2(r1, r1) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000062000)={0x7, 0x2}) 2018/01/04 17:26:33 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f000097b000-0x8)=0x0, 0x1) write(r0, &(0x7f0000235000)="240000005a001f0014f9f407125a00001713170308401000ffe9080004000200cb000008", 0x24) 2018/01/04 17:26:33 executing program 2: madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000285000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d5a000-0x50)="656d30401375736572656d312b266e6f6465767573657273797374656d706f7369785f61636c5f6163636573737070703174727573746564747275737465644073656c667d73656375726974795b7d00", 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x100000) 2018/01/04 17:26:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x30, &(0x7f0000951000-0x4)=0x0, 0x20951000) 2018/01/04 17:26:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f000072c000-0x4)=0x8, 0x80800) r1 = geteuid() r2 = getgid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000a99000/0x1000)=nil, 0x1000) readv(r3, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000976000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00008fd000/0x2000)=nil) readv(r3, &(0x7f0000d3c000-0x10)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/04 17:26:33 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xa81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 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) 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000781000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ad000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c9000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r0, 0x9) r6 = geteuid() r7 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001b2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000bcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006b4000)={{{@in=@multicast1=0x0, @in=@empty=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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000295000-0x4)=0xe8) r13 = getegid() r14 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000+0xb01)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007ce000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 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) sendmmsg$unix(r0, &(0x7f0000001000-0x150)=[{&(0x7f0000852000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f00003b1000-0xb0)="62678004c616d20a01602543648dd04bec67f0188987969c59254b08c0d2dd5aa9531faa0f17d6b1d8d4a38b5a43d32cc59494322fc0da98726809f0d1388a36478c92ce58859c523b7bca0b38715f4ca0208b335cbfa16efd373fdb20fb40dbcbf44874efe0c7f2501aa7849147fef6b5f0729da8f46ad93f84fe8f30419a71a42d977effd0e545901b7d679879ba83a42b6a65133ecae75f2936eb399180a62c5edfc2f72e659f95f78f071818a74c", 0xb0}], 0x1, &(0x7f0000d5a000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x48, 0x800}, {&(0x7f0000d53000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000080000)=[{&(0x7f0000d86000-0xaf)="11906d9866ed5135ebfc0ff5a58577f6f84e909c2dbd25003b54a389a943354bb0395471c1fc5a32ae9b86bc37b39f6ff30569964ffe8b1c76da546386c781c4490bcbbc6dbb9645011dc53660e07173de42dfdbd89886ab021b024a38fc818310d52bd2ae8381a1c16f7b6a6e72e905c8a0c4f51868c5ae5e8fbb4cf1331ac6b3ab4fe4fc191d1d5fc0da5cc472aece3755d6579f590ae5ebd68064524deff907fda66ed3de135141f99eb635d837", 0xaf}, {&(0x7f0000a48000-0x31)="5a21c17315c41152e123d789aeb9e12764508e0ec9730754ba5eb29a4592529d942f89ee546b4b0bdd65d890574ed17c30", 0x31}, {&(0x7f0000000000)="32024b5aaf6b9f666d1714c9d5993c8ef9b8520a", 0x14}, {&(0x7f0000a02000)="893c325e234ef326346a39beed0916f0dfa6134706718d2d47428b6b5c453d28766d3ce1e48f5793d99ec414a683e2349c8d46b872b383451e23faa38782830ee5b0c67e200e76016005e02033a5b112e18402f760750f56f8c6340ad825c35dd299a08c735aaf7cab41d7bacad87e35dd", 0x71}, {&(0x7f0000001000-0x67)="0fbf7760234b6c49a48b0beb73c70f84d320d9c17e072ea3c4d96c92b67643abc99b2fa1cc582156ffe66f750be2ba8e62dba82679b58e9b30d62fad7685ba4be970eec00f7e42f6c2ee3ecdad5d3d3d21fc82b22dc4f814e115a0c9d34dc54da59402949529a7", 0x67}, {&(0x7f0000a8a000-0x65)="8680a395d8fc930ad41ac902f5f6c6e60a7e57daea1c56cd73f08747ea9f36525da5e45300d508b43bf735c9e845af542492875a392cb7b411661dcccb0d1e4546a93f9579a645ef8fa7396ab3df3b1d8577decdc66cb5c1522bada524cc7c39453a10802b", 0x65}, {&(0x7f0000000000)="7095bedf8c055247ca8e760cd6b4f2b1a03d18ff32baeef36f6bb4dc6fbc", 0x1e}], 0x7, &(0x7f0000000000)=[], 0x0, 0x80}, {&(0x7f00006d1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cdc000+0x1b7)=[{&(0x7f0000001000-0xde)="668e8223477217cf1651d6e0f48a9707e9a163e759e85a86c812f95f319402d8b89309e12a7ba015ab9b0031d77ff5210efebcd99ad729a9898ab96dde59b14f38f436b558e2d8c5d81f07ebda57047c0cedf889122f9d79e17047f9de2fbee6320ea0aa6906b163cd7e7d3a58db3d4a715624fa2b4a8303db187071c8d4d9384b78f6901ff58d84d7e31d001bf95814d0bba86453b62b8bc4a6efaa0faa00e2325cfb618de71667acabaf1e69a14ece35fdaae18583abc71fff883b30107af060d2cbe2f96f001b02974d0b92e491021ad34d0f255ef5956d714fe11efa", 0xde}, {&(0x7f0000e97000-0x3a)="f1c2e14594a2fbc7901cbe137ac05f819db2f767da18729691385f58d97e6b38a9bdf684f4330bd753e6cd77f0501912c8426a6dbb5799d4e4c5", 0x3a}, {&(0x7f0000698000-0x18)="65485fc97bb96dc40c40b697f9382da260d9f0b0aaedd15e", 0x18}, {&(0x7f0000000000)="69ad3885dcafe4736209ee4b8a10a54ba004f52cb806243222c492f6c5cacc8b90c01963d4aea5a78434206570e5342addd83bd90bd20984237d64aacee7200500b8ffa251c43891764846a0764b5ef39662667fe0050cc7cea50b3fe9a7b6510edda5e706e4ef83d988044bd87d4ea77f018f64227d3f0e8f643151ce28ce72cad6a7758f57c59121f47e01161af8473bbce839", 0x94}, {&(0x7f0000001000-0xa3)="4981ec42e54137e66dd42217d999eccb37599491721ea47384da67a977f2abb16ec7d5af6205bcba56d927e3a1860f14832576cc55e4cfb84c32a55f7e49afa2d830a3d02012b200d045b86acd785bd9c72e92c351aaa25cf2868f711e14bb2c5aabdc0b737085eda798573d48acdd0356934f79fc0afc63ab4d05f8656837d892ac491f83697733cec34b6843881d750802b91c8dcdb36eef781a02be5b76b7a1e465", 0xa3}], 0x5, &(0x7f0000354000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x48, 0x8000}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fab000-0x30)=[{&(0x7f0000000000)="2497c501f1f89332de0192bd53db4f66713ecbdcddc74bbad4c04a9de69bfa12f38fd128d942655e93bae2693e915551006ee6684fbfde9e56618d3077fd313aba65385eab8e69a50e9cbe5586464545a1832f2c145f994b46efe4c38862222d854edf6b175f63e6cc28a84d8dd53dd44397e44970b6b2b6b6f4eac89b1fee31e56e454a4ea522c54f9ae7cbafd1d688679c540afc7c5a9c42af", 0x9a}, {&(0x7f0000000000)="73ba90469605b5d5fedfb64aedc75e6da2f5ac8654c079cb3914e47cad251b4c6181cb6b9498f267240f4f03e359c60422835fccfa5e2f87b06fb0cc392fb1b0f71024571f78734f7bd7fff161b0452c10f0446464fbc48329274a93eb38d7193eea8d3584027769200a6e3cf0748bf4ae1e9bdd976753b53025a9264733349f3943fcd3a44abce3d412887acb8a868e514c20d034b92f", 0x97}, {&(0x7f000058d000)="1bbf2d42bcdffdd102fe4a8bccffec2dbb92defe9fcba305900cadee0354fbc7031bc06ca13f8d805e6b68f3f7503c95c8dc26a8c999099b", 0x38}], 0x3, &(0x7f0000606000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x148, 0x4000000}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000066a000)=[{&(0x7f0000001000-0xf7)="799f6d183af03aca92fea5813632fc5ac16f9bbc07b0cb4c3a49303eb124fddf65c2c1a3db8c986d83493aa910e0e9ff90fccb15fd7a1f3e864e4c9f02b9c5b3ae41965bdc960ec01d41b6567ac3d307cb97fa67d9421203c65613229172ec5936db17d656cfc26b4116613614fd014f326a8657dc5397cc7c867c91443d5b5957f5d887bdb7bd6eae1177046494c24caf022e2c59672383b6ce6f1f340038e7f12bf026d5b87175ed585cbbdc233acdca08ebe1088c04347df831f434df5e755414ed02a18372b3e52aa3a1a737c8741d57d937fe4999dad460f5e4beb4c0a9bcfe977d0a47e48cc1023d1d39c0f242f2405adedc8659", 0xf7}, {&(0x7f0000cba000)="d6cd259f43590c76ecfa71c9fde4fd811b84fa696b04931b36d5cdd132e5b4d5a7df58448df50ed5ff04847097f72c05513a9ec869ec5013effc5dcd26b2076c9248fca82dd2b8ab12cf7c1d89121a4c8b30755891ade161fee1271a6d0c450a5141c7efc83838", 0x67}, {&(0x7f0000e2d000)="6cb94d645e263ac87fdea5b1dff12a336286c8ad653124be89f21700073472965a3deadff669bb25f28296b530457653969ae62c3bad0ad300d095cfba2d0165373f149a1ca9738c9da4543a9a608f7177c1868d938307177ee311fbe0f0c01af95c86b85aa36eb72eeda1bf51cae63486c7c9e8c90d1a1bd17328d9bd", 0x7d}, {&(0x7f0000001000-0x99)="f8b46ec012d5026f19bfa9e92f87147efeaa0d19c29dc130533b5dbc43d8626ea489499efc1f40e479c47d0b47a9057a7de447ac488b3d7f7f7ee8174aff406634b8c9176da52b14ef32626c4c125e3959ed06327c99f738d8920886b41dd764618afe46537e9b65d425e857caeab2ea2331090327eef7fec51b5239acba19128e7b3c4d9b885e63f43febc0a6dbc79df8ff885c06a08b4182", 0x99}, {&(0x7f000055d000-0xad)="7d9c30d88e4e30b4bb5507157a2673f9e5a7dcec98bc1c6a6689dd724c3e0594954cf060ef0fb4d66afb386e11cc31c8bb4a61a60c0902a968b57bab095dccd087d8f79a8b94d23981043bed4f77bd3ca176eecaf6b6fcc6ac07755f760f389446fdcb2e7d8b59c91dff9f8141e1afad3a3cb82db4a6a70301f395ee771b5f1ddf7039dbcd47e78ca6ac115bc761f0c1d19363d968a71351342de71b48efbf2dd3a81b251c0f2166e317b67dc8", 0xad}, {&(0x7f000023c000)="f36c89c02aa3c392fa7a46f90e149b5793adf9756fd95216b519628269a266cb375824e697d8a8dbc01f5921c8ceaf6c3fb6036d93f38b1afcf1200bde9fcee8355b9492297e6c39f4436f", 0x4b}], 0x6, &(0x7f0000000000)=[], 0x0, 0x4004001}, {&(0x7f00002c7000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003d3000)=[{&(0x7f0000123000-0xe4)="f644fc0bfff3671d0e14ae1747eadc54735973a0db5742a2b6fe7c0ea2352dc8b24a9e8108afc0cd46d282880d665a9d34912e574f865ccbaf535c2c99054222c10e177a8c55e534b2dbef4843bca6a4ed63ce2f2c2907dc875e5a9ab3ce5aaf4346e7ec4fd7d5d7283344a8562d304f068cd7df65fecd5ed55f6570b8a7f24c877cea1d574cbd7dd75f413ed5ec39e52e2445f49d90e432362bf2d90bf074aabeedbfb858eab9b37e5ec399bc823be4aacd0d8c134664ad709736a02c8d73715c3be4d846ef15d55543267c526d58cb660326424c94b3ebfe8fab13720a02133c1f4b45", 0xe4}, {&(0x7f0000f15000)="bd3e6e9f9b6190828f772be1a97cb6c11ca8656f5ef832b81ce9c20f0709740993c35b98e972aee0f6e62e31fd6b44fc0caddc633d16012d7385", 0x3a}], 0x2, &(0x7f00006cf000)=[], 0x0, 0xc0}], 0x6, 0x40000) close(r0) [ 42.627560] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/04 17:26:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x8, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket(0xd, 0x802, 0x0) sendto$llc(r1, &(0x7f0000001000-0xae)="", 0x0, 0x4000811, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d1d17a453434", [0x0, 0x0]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x58002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) 2018/01/04 17:26:34 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6e000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f70000-0xb)='/dev/hwrng\x00', 0x400080, 0x0) connect$netlink(r1, &(0x7f00008c8000)=@proc={0x10, 0x0, 0x0, 0x10000}, 0xc) 2018/01/04 17:26:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000dab000-0x48)={{0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008d7000-0x8)='./file0\x00', 0x0) rt_sigprocmask(0x3, &(0x7f0000a01000-0x8)={0xdd7}, &(0x7f0000b57000)={0x0}, 0x8) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00006a8000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/01/04 17:26:34 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfb61) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000012000-0x4)=0x0, 0xfffffffffffffd7b) 2018/01/04 17:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007dd000-0xc)={0x0, 0x0}) 2018/01/04 17:26:34 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x400002) dup3(r0, r0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000005000)=0x202) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 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, 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]}) 2018/01/04 17:26:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xffff, 0x4, &(0x7f0000a8f000)=[{&(0x7f0000000000)="57689ef28b52b08c1894a487800fb28dbaee0ff937a95d73d4784b1469046611ee06f5bece0e04aca9388055366de1e37b4f78ac78b2ed7e7ad6428f3741a9ad7cb30bd20b95c20d7d79f69b1bad237486568beb77c3ef0c95c5696098f67435a682454b5d8a0ddab26109e690948a8b", 0x70, 0x100000001, 0x3f}, {&(0x7f0000ef9000)="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", 0x1000, 0x1000, 0x5}, {&(0x7f0000619000)="2475a075056dffefc208600fe4a846475a1e3b9df794321fe3eaf1f6244cacf2e8607f5faf568157515e16494e0d06dc6a387aaf6af079d4737d42641f01807ab1df9f77840e38ca63ca251e68963dd3034eaf580920324c2e7b098ff7ab86caa4d6f7deb861845252855f4b3b96231e1be19993e271ed4cc08966", 0x7b, 0x5, 0x7}, {&(0x7f0000000000)="dfc8399f71eaebfc09333f900bc7525d6739cf3f0c573f8a8614a298afb3a2907cc2325abd1ce15bc40810f6f922b69bdcfd647249252c713e5b896b5361d4406250257c0b27810aec4a30b54c628f3d6b9fbc72be5f71890d97a1970efb4f2bcd5b06e16259000624aeedfbd7188310ac5ac1903906cc88d9e8bf2f20ecfbaa24df33a8b4158eb76850b76ea7fed0b17eedeb5867fd267b60c0bcf75ce0d0ce625b2d534fdddd1f5edae9fc84689f85bc1d", 0xb2, 0x1, 0x40}], 0x3e0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000942000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b5c000)={0x0, 0x43e}, &(0x7f00006e4000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000eb2000)={0x0, 0x9, 0x8000, 0x0, 0x7, 0x100000001, 0x9, 0x7ff, r1}, 0x20) r2 = request_key(&(0x7f0000cd0000-0xa)='id_legacy\x00', &(0x7f0000a43000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073f000-0x39)='-wlan1#posix_acl_accessvboxnet0B}eth1eth0loem0ppp0cgroup\x00', 0xfffffffffffffff9) add_key(&(0x7f0000cdd000-0xd)='rxrpc_s\x00', &(0x7f0000670000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aae000)="5b4e53748bda541cf73cb45058413131faa92a1980c154a1110eb18cf8d644d7d33fad729167a57a5c1e20536eb06000000000000000022d2c72de803c22fae75f75743011d809c63882641d140aa53134e0339d556859e00fb624ed0b371e1cc9d3ff91046a717b21fc1449fd66ecd685404d608416b516fbc44848f4e80bafd4adea678253ee268f95b1b23dc177826cfb6c3fbfb6d520b74210e25b1f667b2446fd0ebed085ad0977ce8733a557236df3723042d65d0000", 0xb9, r2) 2018/01/04 17:26:34 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000859000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000556000)={0x0, 0x0}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f000079e000-0x44)=""/68) 2018/01/04 17:26:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000000)={0x700, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000043f000)='/dev/ppp\x00', 0x68002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000007a000)={0x3, 0x0, {0xffffffffffffffff, 0x1, 0x0, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000f17000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000651000-0x4)=0x10, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00003a3000-0xb0)={{0x101, 0x30}, 'port0\x00', 0x10, 0x0, 0x3f, 0x3, 0x20, 0x4, 0x2, 0x0, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) writev(r2, &(0x7f0000e77000)=[{&(0x7f000025f000)="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0x1000}, {&(0x7f0000d9f000)="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0x1000}, {&(0x7f0000bec000)="c573d35a3a6af8134ec2cb5957542a152717197c4e27d539db54210667f6faa4081340061504c6af60eeed122ff2cde7d49e4d6d2de567bbbec0878b2fedfbda70c167167da07e18", 0x48}, {&(0x7f0000a55000)="d0ee5e0f3093eaa1e911d29895e5f2b6d0c53b49c4f1dbde3b46dc6ed3b85af95ac5c0a26f38c3e933e1dce51202a2c22763ce1638bd9c7027fd6214aba26155b80dda1ae2a70303f56053a49af77e64476ca6cdf2d2bb82400c9fb1a5bbb67f1ceb0a4e7d19a93ea8ced375c8d6f6c4ad2d8a9e1b18ab7e", 0x78}], 0x4) ioctl(r1, 0x2289, &(0x7f00002b9000-0x3e)="81295531064a5330c4aa6d5015db7356b08c343ca189d9defd7d96cec8c33fa798c7ccfd8dff890c64440f5697ad8eb2c5e688124f34657a6b795257bd8b") 2018/01/04 17:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000410000)=0x3, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f0000f07000)=[{0x6, 0x2, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000d58000)={0x8000, 0x401, 0xad, 0x1}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="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", 0x94c, 0x0, &(0x7f0000579000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799501", [0x0, 0x0]}, 0x14) shutdown(r1, 0x1) 2018/01/04 17:26:34 executing program 3: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00004f0000)={0x2, 0x1f, 0xfffffffffffffff9, 0x4, 0xb7ab0406cd6b5aa8, 0xf3}) r1 = syz_open_dev$binder(&(0x7f000014a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40086602, 0x0) 2018/01/04 17:26:34 executing program 4: clone(0x0, &(0x7f0000900000-0x23)="", &(0x7f0000b9e000-0x4)=0x0, &(0x7f0000242000)=0x0, &(0x7f0000554000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000bbc000)={r1, 0x3, &(0x7f00000b0000-0xc)=[0x9, 0xfffffffffffffffb, 0x1], &(0x7f0000001000-0x20)=[0x1000, 0x7e51, 0x0, 0x1, 0xec57, 0x9, 0x9, 0x41c], 0x4, 0x3, 0x20, &(0x7f000039a000)=[0x10000, 0x0, 0x1f], &(0x7f0000dfb000-0x1c)=[0xffffffff00000000, 0x8cfb, 0x5, 0x3, 0x6, 0x0, 0x80], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) mprotect(&(0x7f0000d9f000/0x2000)=nil, 0x2000, 0x0) 2018/01/04 17:26:34 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000460000)='/dev/rtc\x00', 0x20200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000038f000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000663000-0x4)=0xe8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff4000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x20, 0x2, 0xfff, 0x2, 0xa0, 0x80, 0x3c, 0x7ff, r1}, {0x4, 0xcb, 0x8, 0x0, 0x2, 0x534b, 0x5, 0x2}, {0xfff, 0x7, 0x1f, 0x7}, 0x40, 0xf, 0x1, 0x0, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x2, 0x401, 0xf6, 0x80000001, 0xe81b}}, 0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) close(r2) 2018/01/04 17:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000574000)=0x0, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00005b8000)=0x0) pread64(r0, &(0x7f00007e2000-0xc4)=""/196, 0xc4, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b4b000-0x6)={0x0, 0x9}, &(0x7f0000fcd000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000eb6000-0x20)={0x2978, 0xffffffff, 0x204, 0x8, 0x1, 0x2207, 0x9, 0x100000001, r1}, &(0x7f0000257000-0x4)=0x20) 2018/01/04 17:26:34 executing program 2: vmsplice(0xffffffffffffffff, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000654000)='/dev/rfkill\x00', 0x200000, 0x0) [ 42.761420] binder: 7709:7716 ioctl 40086602 0 returned -22 2018/01/04 17:26:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000381000)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f00003ef000)='./file0\x00', 0x800, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000001e000-0x4)=0x0, &(0x7f00006bc000)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000be4000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000079a000-0xb)='/dev/hwrng\x00', 0x4, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00009d8000)={0x1, 0x7, 0x81}) writev(0xffffffffffffffff, &(0x7f00007cb000)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000000000000000ff00001883000016fffff70000d81f99645aff00", 0x29}], 0x1) 2018/01/04 17:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000fcf000-0x8)={0x0, 0x0}, 0x84000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000c54000)=0xf601, 0x4) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f00003dc000-0x4)=0xffffffff80000001, 0x4) r3 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 17:26:34 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000763000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ea6000-0x4)=0x14) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000f6d000-0xb2)=""/178) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x800000000000006, &(0x7f000041a000)=""/0, &(0x7f0000f6c000)=0x0) 2018/01/04 17:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) accept4$inet(r0, &(0x7f000029e000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b1000)=0x10, 0x80000) sendto$inet(r0, &(0x7f0000440000)="c480cf7ddaa232c5103f403c9f22cbd5c292be5dcee17e8814bbc6c2155d33b626c4aeeaa38b1e4e00d4f933a81e43b67e9d9a6288e009c88d8d851ebd33a83ace3cd984f67b38d7e36d467757ce29621a5ea0df68f6b6beb4d836794d3a35640589ea612c942d5c6563e200da0a4ba38dedcf062f3be201563ebea6c1bc6e7d6a4614ae770ac676aea7a2a0", 0xfffffffffffffe4e, 0x40, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x322) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef9000-0x4)=0x0) 2018/01/04 17:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000892000)='/selinux/relabel\x00', 0x2, 0x0) accept4$inet(r0, &(0x7f0000f35000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028e000-0x4)=0x10, 0x0) r1 = socket(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000dd8000)={&(0x7f000085a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d11000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000bc4000-0x4)=0x6, 0x4) bind$inet(r1, &(0x7f0000ded000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 17:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f00002db000)=@nfc_llcp={0x27, 0x4, 0x4, 0x0, 0x800, 0xa1df, "c0c1ca98e53758bf6eadc9d3e5980ad495ea395edb29194987566b0fbc45e7fcae1a6b9e162d799075da93e06ab42842fa230bf9cff5aaefaef25af5887063", 0x4}, 0x60) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7)="", &(0x7f000036e000-0x5f)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) stat(&(0x7f0000684000-0xa)="e91f7189591e9233614b", &(0x7f00002cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000512000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000384000-0x4)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00007e7000-0x38)={&(0x7f0000074000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00006a6000)={&(0x7f000082d000-0x14f8)=@newsa={0x14f8, 0x10, 0x4, 0x4, 0x2, {{@in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x100000001, 0x3, 0x2, 0xa, 0x0, 0x80, 0x3b, 0x80, r3}, {@in=@empty=0x0, 0x1, 0x3f}, @in=@loopback=0x7f000001, {0x10000, 0x8, 0x1, 0xffffffffffffff69, 0x0, 0x3, 0x6, 0x7fff}, {0x80, 0x1, 0x7fff, 0x9}, {0x80, 0x8, 0x7ff}, 0x7, 0x7, 0xa, 0x4, 0x10000, 0x2}, [@proto={0x8, 0x19, 0x33}, @policy={0xb0, 0x7, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x1, 0x5, 0xa, 0x80, 0xa0, 0xbe, 0x4, r4}, {0x8, 0x1, 0xffffffff80000001, 0x2, 0x9, 0xffffffff, 0x24, 0xe8e0}, {0x8, 0x2, 0x3, 0x3}, 0x8, 0xa, 0x0, 0x1, 0x3, 0x3}}, @algo_aead={0xcc, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x7f, 0x1e0, "f48061b89d5692c84b3b2811d433cec61955c8c760598db06fbf9b9411cfb2a26aadbc590fa199c7d1e1293c96211bfaf00c6de22b73e0543fb94f2b910e26c518833b9a0bb8374101f26039ec5ddf99bce72c4018f1790790a6806813c1a48d186b0ef85f08ca31b1104e54dc46a52309063e5d407ec58a3db093707ebba1"}}, @sec_ctx={0x60, 0x8, {0x5c, 0x8, 0x1, 0x3, 0x54, "832f82fefd7d24e480b58b8b700f1fe1cc556303b33a66439075f00c5094ee584f4bfc6a15ee1375141a8f6c17746f61cb8d21bcf8a0a082c80159a2e70e409cba52d7bce523ba626e8104342d85455626a2e13b"}}, @algo_auth={0xbc, 0x1, {{'sha1-generic\x00'}, 0x72, "11c73765ca19070b40eef8152baeba616eeb614062b062c1d779275a54de059502ba079e5bf9168474439f2388c0a8ea5ebf39871cabc90009658c9f048eaf16de9da09a2844ddf00a6360ff7d8fe7d2f164e4b3dddad0463b73a2ad7e049124b2522699c4a2f1c4fe00c4a089babe9fe0bb"}}, @lifetime_val={0x28, 0x9, {0x9, 0x7, 0x9, 0x6}}, @algo_aead={0x104c, 0x12, {{'rfc7539esp(ctr-camellia-asm,sha384-avx2)\x00'}, 0x1000, 0x0, "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"}}, @sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x0, 0xa, 0x20, 0x80, 0x2b, 0x1, r5}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x0}, @in=@broadcast=0xffffffff, {0x100, 0x1e1, 0x5, 0x800, 0x9, 0x3, 0x7, 0xffffffffffffffff}, {0x9, 0x80, 0x800, 0xfffffffffffffff7}, {0x2, 0x101, 0x6}, 0x2, 0x6, 0x2, 0x5, 0xaa27, 0x10}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x14f8}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) clone(0x0, &(0x7f0000de6000)="", &(0x7f0000b11000-0x4)=0x0, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000a53000)="") r6 = gettid() truncate(&(0x7f000031d000)="e91f7189591e9233614b", 0x10000) tkill(r6, 0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b49000)={0x0, 0x4, 0x1}, &(0x7f0000077000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000b0f000-0x8c)={r7, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 17:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) syncfs(r0) creat(&(0x7f000071b000-0x8)='./file0\x00', 0x4000000000000c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x2000000000}, 0x1c) syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x6000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) mlockall(0x2) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00002af000-0x1000)=""/4096, &(0x7f00005d5000-0x4)=0x1000) 2018/01/04 17:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000d4a000-0x5)={0xfffffffffffffdb0}, 0x3, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/01/04 17:26:34 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002d2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0xfffffffeffffffff, 0x18840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fa9000-0x5)='user\x00', &(0x7f00000a9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000468000-0x27)="21365d2d657468315c492876626f786e65743124807070703076626f786e657430776c616e3100", 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000c66000)=[{&(0x7f0000001000-0x87)="c2db643acce735a5220a2a162a5f62641ceaad51cdaafdf38237c76ac40e12c31148a4a43b57da7e118b71fbcbb2c14dff760a6b40330923ea3c6859df7289eb3f4ab17348785499130491e1f68f3f0a22cd97b89fa66eba9c4faef1d28331351792adda4185fa8bb6e36c9c6c24254743c03c461b3c04103ba40fadc5987e862012c4d0a98050", 0x87}, {&(0x7f0000000000)="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", 0x1000}], 0x2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000736000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000001000)={@loopback={0x0, 0x1}, r4}, 0x14) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xe, 0xf, 0x2) getsockopt(r5, 0x0, 0x41, &(0x7f0000f10000)=""/40, &(0x7f0000004000-0x4)=0x28) 2018/01/04 17:26:34 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) lseek(r0, 0xffffffffffffffff, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/04 17:26:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000c09000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000a58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f000084e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket(0x10, 0x802, 0x0) sendto(r2, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/04 17:26:34 executing program 0: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b00000-0x4)=0x2, 0x3, 0x3, &(0x7f0000b00000-0x10)={0x77359400, 0x0}, &(0x7f0000aff000)=0x200, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x200, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f00000bf000)=0x0, &(0x7f0000cc3000-0x4)=0x4) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000398000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000085a000)=0x0, &(0x7f0000bcd000)=0x4) 2018/01/04 17:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000036b000-0x9)='/dev/sg#\x00', 0x1, 0x2203) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000a89000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000739000)=0x0, 0x4) [ 42.895134] device gre0 entered promiscuous mode 2018/01/04 17:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c66000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000a11000-0x38)={&(0x7f0000db7000)={0x27, 0xfffffffffffffc00, 0x8, 0x6, 0x1000, 0x4, "c724714c1c29e6b3faeff3a84fb2353e903f66460eb8c414ad1f81ff77a9794d2e83f6f53b76b017a1299431d71b6bb01797e169a7acb37ae7f39fe694cb64", 0x100}, 0x60, &(0x7f0000601000-0x20)=[{&(0x7f0000976000)="a901d5b9d36149654e870c89c80ba6f7c117c7b7834c094d95862658f4c3b43b1a6aa86b2fa31c3ea77e55c16d2e9ab3858877518a62baf988bafd808e1dd18d217bc55f07adffb1cc77d586134b641f3525cc5fc44cf0ded68281a8bdb1f2234f8e7039dd2e6d6364a9eb1f04cb14bff5b25e59fe1c607bce32f42944b18e61915c658dd59148846c6dff18549378505fc05d30452fffff1dc1", 0x9a}, {&(0x7f0000b56000-0xf2)="505fe3ef719905319a39dd5bb492207fbbfe0d64a85bc6ca929b08618afe0778172f88e52c78a3fa1ac0a5044554edd171dc6eef59bdd14f7756573abf1a2b85785f56ed0ad9a9c0728c5c86b0e4dc22f8110b794dccc156d71e08c977883d7ab1fcb5754aed226a3f8fbb79e6dd5b4d7f854c8df40712354399f6a5504046a9415a4af7d17f11d98f6c53b9cf92c3ff8ec011e6e043121063b5fe4d7e23888d3b92ee7f2d103f3af073d5f533e594a7bcef4e0ff2bc6c10e1b1a6812129a13920266461ae611b8bae85983eef2627f707d2c79937b08cd50f0388cbf5eef89165f4a6ddba1e2beea0ffa421403813e85de2", 0xf2}], 0x2, &(0x7f0000795000-0x38)={0x38, 0x111, 0xfffffffffffffffe, "002a32d1106d7e8cf9d8244247ca6c72f1977fd133f46e8c7262ccda4191fdd00e8e8e24"}, 0x38, 0x0}, 0x10) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x0) 2018/01/04 17:26:34 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) keyctl$join(0x1, &(0x7f0000efc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="6070062231821ae04324d9975d88ddce4a41c1eccb157c25ad3631e4a5ea573cbf50572d4f9c28f8", 0x28, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x2090010) 2018/01/04 17:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000070c000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001cf000-0x10)={0x116, 0x2, 0x400, 0x7fffffff, 0x0}, &(0x7f0000795000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000041f000)={r3, 0x3, 0x5, [0x2, 0x5, 0x3, 0xffffffffffff8000, 0x4]}, 0x12) syz_open_procfs(r1, &(0x7f00006cb000)='net/ipx\x00') fcntl$lock(r2, 0x7, &(0x7f0000c01000)={0x2, 0x3, 0x5, 0x8804, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendmsg(r0, &(0x7f0000f3c000-0x38)={&(0x7f0000304000-0x10)=@ethernet={0x0, @random="71b24ad3917c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d21000-0x40)=[], 0x0, &(0x7f0000648000)=[], 0x0, 0x0}, 0x1) 2018/01/04 17:26:34 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a69000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ab9000)="e1e7fc065d0500000000002700000009", 0x10) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000b59000-0x24)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800060000002ae0", 0x24) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f7c000)={@rand_addr=0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000f7c000)=0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f7b000)=[{&(0x7f0000f7b000)="59a3b728655887b5ba3b8f7521aef1ce824c4c75d956048099b021f5909bd08ece0e7323baf3bb01e1e75cdeff440ea3b6cc5a2e68d9ef33331572cb41b697633af1debca3d7e1d1c11721042038be6c3f6e3d64ad81159d94512bc80e153e963460bf38571312939ecd2a", 0x6b}, {&(0x7f0000f7c000-0xd5)="ebf3a9444679bc055c483522a2218d3f2fc4b3a7f6b99a4c499118412d94990e500f94a623ffd0558044d3009bbae96248e421c0b5a946d89286fc6ff13256f17d1d4dcdb2a3fde2236348aaa14eb6361fd15638cb55d72e3c63ac7763df7dfad7cf953e445ca4f49bbb60e42426ef1c7bbc42178ffe48063f898e39b9ebc02945558d2fbd41e51ba0735fd23d3e6af63030f064f9fffc7a0dbd5a93aafd301f49d14dfcf0e7bcaae1ec46c796b876797d946348b7d37a6371bd083b6a9248d2dd4402653b93519c3805cc68b4379ba7523f5fb3e3", 0xd5}, {&(0x7f0000f7c000-0x50)="c40be428f31681541da155a0018b7209c60ae9482d5f52177baa5fc2fe24e43d3335153a6b55c59a676eb517aa3375ee4a497dcf9220703715537063cc6b1262921bd72327f9901127600a567bdba879", 0x50}, {&(0x7f00000eb000)="f02242d4b962116ca2cd648d0415e4aaf53b0f78a603cd7150788b89cecb9c5afdc9aa8845112040340ceb1282a35ee8e5565ed6f31e0fb58710930fa0", 0x3d}, {&(0x7f00003f2000)="d35ef24aeae1612fd1fad2cd12f79aa0f5c9086423a4ac706500edef05db2973d193a260139988d88604690a560acdb96193c481f36f772a79b77d9202285fad3f53482ea030b06cd81cf910258e0ccccb537abee7d2fa79bca0dd58898c8aba9cd91367c0ce3ffc2b80a534220705c6627a4900e57bad92f9fef970233f5e6f250c4506ad28b745ad993b2b973afbe29e64f083b5c67fbe945e28c5b10bfa23d30e8a28a8d2ab155c4b2949c2de35d73c9143bb4952ff9e27d55d5c8ebb8a3481efe403e1384c9dc09be59159eeaa2f907f3867e32709361e9056132b2241299ccf", 0xe2}], 0x5) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f7d000)={0x7cf0, 0x9ee, 0x7, 0x0, 0x6, 0x3, 0x2c, 0x2, 0x0}, &(0x7f0000301000)=0x20) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f7e000-0x8c)={r2, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007d5000)=0x8c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000f7b000)=0x0) 2018/01/04 17:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c55000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e0d000-0x20)={0x8, 0x0, 0x10001, 0x6df}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000129000)={0x5d57, r3, 0x10001, 0x7f}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000024f000)={0x6, 0x6, 0x4, 0x5, 0x8}) fcntl$getflags(r0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000602000)={0x3, &(0x7f0000b21000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000030e000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/04 17:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00009ca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000286000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x6, 0x3, 0x7}, &(0x7f00008aa000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000797000-0x8)={r3, 0x1ffc00}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000048e000)=0x8, 0x4) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) connect(r1, &(0x7f0000d7d000)=@generic={0x1d, "b5a90a0ed0a2e49fa55da61ccac9a19b41133c8d8f83c0f1c0930d57c9b84a4714eb603852278835df8a918a0682952e3a96bf1f89122b6847905a9862dbd5158ed2e9fc21843f7e573c0ac64bfeb246e8168a729cba3437961c2db88ffb1c3f0c9d223e4f021b447bd69b9cfaa37483b93609c0e5a8696bea05ae838304"}, 0x80) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e9b000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) 2018/01/04 17:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001c1000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000557000-0xe8)={0x0, 0x0, 0x0, 0x7ff, 0x5, 0x0, 0x0, 0x1b, 0x0, "f7e21aa666ce46c1dbbdff979a49cfe4bddf05add2fb4de1d256c1d65805e6316708b7d99078f98a19f675a9957109b7cae6a185e40a9155963feb33447b7550", "aec5b7aa8762bfd0e5c1777974d9d3d05a3c4754f8b8d3802a00c7f99ce511ff08dd96689c755532e54f951dc3c6bedd0c096a3f2696f2187117241bb1242d5a", "140c59668fef6a2ca430a57ec11b58e3e211f591bd475657211acb5eb541987e", [0x2bd5, 0xfff]}) r2 = add_key$keyring(&(0x7f00002fc000)='keyring\x00', &(0x7f00006cb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000303000-0x8)='keyring\x00', &(0x7f0000f9b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007a0000-0x24)={0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet(0x2, 0xf, 0x1) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000e65000)="feb96c1c9d77b5e749194453be0e9fd8bdc72464a69c3f353c704ec94e84ea1eb9f3488cafee73f8a0cc2242d73b97e348a2afcca298d4886beb11753a6d0b344f7ec2d8a0e2432aa93186a3b5f6229c876d8f1fd344dcf69ec66e27f5520de8be4233387a54a981523e46e2cbd5114df849a233a40b19d0acca12753720a3ffe57b3684927c829d14972697ec71de7696f71a5ab25e3a2350eefec9cc1a617aa1c471", 0xa3) 2018/01/04 17:26:34 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00002f4000)=[{&(0x7f0000085000-0xbd)="580000001400192340834b80040d8c560a060000ec040000000043d8d8fe5800004824ca944f64009400050028825a003b7dbe6d8302000000f0fffefffffe03ed03fff5dd00000010000100000c0900a2fcff0000040e05", 0x58}], 0x1) alarm(0x2) 2018/01/04 17:26:34 executing program 0: syz_open_dev$tun(&(0x7f0000abe000)='/dev/net/tun\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgid(r0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x80, 0x400240000) clock_gettime(0x0, &(0x7f0000c40000-0x10)={0x0, 0x0}) ppoll(&(0x7f00004eb000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000cdf000-0x10)={0x0, r2+30000000}, &(0x7f000086c000)={0x0}, 0x8) clock_getres(0x5, &(0x7f0000420000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/04 17:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() poll(&(0x7f000023e000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x294a59fa) timer_create(0x40000000, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a99000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b10000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000840000)={0x1, &(0x7f00003b2000-0x8)=[{0xff, 0x20, 0x3, 0xacc}]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000afd000-0x14)={0x6, 0x4, 0xfff, 0x8, 0x5}, 0x14) tkill(r0, 0x1000000000016) 2018/01/04 17:26:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000001f000-0x4)=0x0) sched_getscheduler(r0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/04 17:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$sndseq(&(0x7f0000b03000)='/dev/snd/seq\x00', 0x0, 0xcc880) timer_getoverrun(0x0) 2018/01/04 17:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000d4b000-0x42)=""/66, &(0x7f00003a8000-0x4)=0x42) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000d6b000)=""/4096, &(0x7f00000ea000-0x4)=0x1000) utimensat(r0, &(0x7f000034d000)='./file0\x00', &(0x7f0000a60000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) sendfile(r0, r0, &(0x7f000086e000)=0x0, 0xf6c3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f0d000)='/dev/hwrng\x00', 0x800, 0x0) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) syz_open_dev$binder(&(0x7f0000270000)='/dev/binder#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f000066f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001f8000-0x1a)={0x0, 0x12, "3bca94a5b02924b65236fb517add31e6d595"}, &(0x7f00008be000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e1a000)={r4, 0x4, 0x30, 0x4, 0x0}, &(0x7f0000bc3000-0x4)=0x18) timerfd_settime(r0, 0x1, &(0x7f0000aa9000-0x20)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f000088b000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x2, 0x1, &(0x7f00001a1000)={0x0, 0x1c9c380}, &(0x7f00003e3000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00004fd000)="466909940df15aac1b5319dab3eb12222f2c7a570522ca378cc715781e5530de2ae7760c413f1e66440953e9cdea11221f71c7196a9149f75d008f5d269ebacefd0a0461f7c9e268b798181e82445a0bed4176db0d13eb65300c7632dbff8e272ba149dc66fcd00e4ae245de220670b916f7832ee91204a750e470ababda29780cf97e37901ba36e98cc3b55184ec8af4f94a570f377cf1cf274f6cbb1621c3cccacec277beddf0f62e4dca53a11ee80b4252d1606e88f7aa2c4d1c9e83c4f9a22c356c3483db658b801a0fc97f725e61da5cc37d7b80febd8a1323da58df6905359ead186ba3f7061d912559ade9bd2a3", 0xf1, 0x4, &(0x7f000043e000-0x10)={r5, 0x0}) close(r1) 2018/01/04 17:26:34 executing program 7: pipe2(&(0x7f00000f8000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x80000001, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x2000001, r2) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/04 17:26:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000360000-0x8)=0x0) r1 = epoll_create(0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002ba000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000350000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001a2000-0xcb)={0x0, 0xc3, "5709a38c752ff4a210b78f45e71cc4fd18383cc6d0c8ba0d83e93e25394a1d79440ab1e1c5ff61e569307536f075f167ea52506232b98650a43ddf51224484046daa5563ca852ebfb940c2ab3bdffb66070c466954a6917e80e7dc910a84c7a74a55f3398f327b2d7ee27d06c65f328a3838000f5ce5d9cc2a2e29d16a102328940579fa99f56c7227304d432fdc925ebc0dc63307e77937acb04ff768b94c23fb73c1bc3ba08e7a44bf03cf06af66869302a8fea4d403a0a6e3887503b96ecfe1313f"}, &(0x7f0000db5000)=0xcb) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bb5000-0x10)={r3, 0x20, 0x324, 0x7}, &(0x7f0000100000-0x4)=0x10) poll(&(0x7f0000db3000)=[{r1, 0x0, 0x0}], 0x1, 0x0) accept$inet6(r0, &(0x7f00001bd000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000de5000-0x4)=0x1c) 2018/01/04 17:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000249000-0x8)={0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000361000)='/dev/keychord\x00', 0x800, 0x0) stat(&(0x7f00008a9000-0x8)='./file0\x00', &(0x7f0000b38000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000461000)={0x0, 0x0, 0x0}, &(0x7f0000c93000)=0xc) fchownat(r2, &(0x7f00009df000-0x8)='./file0\x00', r3, r4, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000078000)={0x0, 0x0, 0x0}, &(0x7f00008a9000-0x4)=0xc) recvfrom$llc(r2, &(0x7f00009d8000)=""/4096, 0x1000, 0x10042, &(0x7f0000815000)={0x1a, 0x1f, 0xf16, 0x1, 0x7, 0x4e3, @random="e0afff03bfc4", [0x0, 0x0]}, 0x10) close(r0) r5 = syz_open_dev$sg(&(0x7f00005b8000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) close(r5) 2018/01/04 17:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000692000)="40000000000000000572696e67e02b", 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a32000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000738000)={0x0, 0x0, 0x0}, &(0x7f00008bb000)=0xc) r3 = getegid() r4 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000707000)=0xe8) stat(&(0x7f00007a3000-0x8)='./file0\x00', &(0x7f0000930000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fcd000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c88000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf9000-0x4)=0xe8) getresgid(&(0x7f000068f000-0x4)=0x0, &(0x7f0000c2e000-0x4)=0x0, &(0x7f0000852000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008b3000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000976000)={0x0, 0x0, 0x0}, &(0x7f0000474000)=0xc) r12 = getegid() r13 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000556000)={0x0, 0x0, 0x0}, &(0x7f00009e9000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000088000)={0x0, 0x0, 0x0}, &(0x7f0000230000-0x4)=0xc) r16 = getpgid(0x0) r17 = getuid() getgroups(0x3, &(0x7f0000142000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001bb000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a0e000)={0x0, 0x0, 0x0}, &(0x7f00002ad000)=0xc) getresgid(&(0x7f0000aca000)=0x0, &(0x7f0000a04000)=0x0, &(0x7f0000c5a000-0x4)=0x0) r22 = getpgid(0x0) r23 = geteuid() stat(&(0x7f00002ca000)='./file0\x00', &(0x7f0000994000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpid() fstat(r0, &(0x7f00007ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000084000-0x8)='./file0\x00', &(0x7f0000da9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f46000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfe000-0x4)=0xe8) fstat(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f32000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000190000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fad000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bc000)=0xe8) r33 = getegid() r34 = gettid() fstat(r0, &(0x7f0000be4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00004b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00003f5000-0x118)=[{&(0x7f000080b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000088f000)=[{&(0x7f0000dd5000)="f8671dd825765bfd25af5d09a00ad8a7527525bf177589a283851257c3eb18ac761671f008095491153b3decfc74d1b8044aa05ffae47a1e1473588721c28da0eafced6f0a5c57f132304ea7a00e73b96006a9b19b88ba2745d7570fb0ac741132bc9ad1e5f668549b09f0", 0x6b}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000676000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000031a000-0x80)=[{&(0x7f00005a7000)="c6d399271ed678987f47ee76f5c53ab6f7c96d0c2c545c60fef61bb33e2b64bd903f9dd3becfd38b11d5e683d827ffa60e9deec176942b5193e8", 0x3a}, {&(0x7f0000273000)="df2949584eb21283d3d93a05e1c8242944a840af47c89c9c960dda860a35b39d4bb80ff68a496b550e0d7090d511f2452ebf9bf6d4fad574ee7b83f6", 0x3c}, {&(0x7f000000e000-0x58)="5b76dbeb30807bdbd76ec1b1c43e066d9808a757c9984b50300b4404c69058e89a0fe235a0c81c0ac3ad264b77e950795ad732fc9f8ea193813c6335f4ce3b6aefb4d6756ffd6c4613036be9ed15686a5a0828db0f090178", 0x58}, {&(0x7f00004c9000)="01e231206c52c268852cee387b0e0190c2c53532e7cda2f564e6e195e1159a97162211e4b69e99e28b2679a0e55fb778cd220ad561274c1bdf633599866b8d49996bce60e089595482e02494566867f22cdb296225767a927050d078d5d25589a884bfa4b14c9b080e1cc4ef63ebaa8a87b3b186d593beea07ccbad7189c9399ef7a", 0x82}, {&(0x7f000022e000)="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", 0xfe}, {&(0x7f0000baa000-0x86)="13a94e0d62cd50e7447bc77d995b845334dfa2e50066c27c5fb511153ed926cfe6af8ea97f7e6f04a662811593ce174b616c80f4b81faf27ea47a104e2e80dbc66a91f4d0d50d94599abbc5950d47dcb2201f8f626f2cf0d6fc1795e20e91893bde4c68db28bdd970854293c7091c2b515bee781e96bbea4e60fb5b2216dd92d2541e9515607", 0x86}, {&(0x7f000052e000-0xab)="e69dbb37326c933a749ac5c5643b8d804be456cfb6d94c06284a9396100da3c27e788b09b6855376acc4d63ecf4228b2aeef5913a304bb151d8aaf72c047d35475861c3e7bd7bc46a97be3341addcad3e4974169003389a597d8a139917f91d6ffd1cac8a13bd66bbd362d3a7f5a7d06426f796edd84b78312f6f2cf22e872fa0f4a9ab9209915db57fb381f47240420d11b3ba8e88b4809d72d42ebdf842c8ca7ae29f747bc82e4322803", 0xab}, {&(0x7f0000a26000)="a1ebdb3bc5582a7f40d360aec0db5feeeab5c8947e45b2e7fdcae700ea", 0x1d}], 0x8, &(0x7f00007fd000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x40000}, {&(0x7f0000142000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000086a000-0x40)=[{&(0x7f000054e000)="bfd3117de0b56f67ce864bece723195fd70c519aedc30a001a430f1240058bd9c82aae11c76753f69e1c5b2e3e61c08fdc5af5aa9758a016354de3f3248c925de5da8cdaaf128e996f8fba82b818e2a2ef5bc3a70e16b9927113de8a32075f80fa448e5aab5cb445967171c872e28ca77f38e40e63c768881602f947215daed660bd8f71", 0x84}, {&(0x7f0000a8d000)="20aee1922d37bcc3c7ad3bb3dabde69b19746bed2249c5e9ff0ff7f59a3cc204fac000268bf7395fbe38faef4c547ddc0f7107381ceb06db8ed76a532dd7110ba365ee8e85c14b1e9297bf4515901952586d1f10244e3507", 0x58}, {&(0x7f0000bc6000-0xbe)="0404878932cc1b348172c43ab854fbb94d7cc37bb3e0b0602a3199e99a3477197cad7775bf57ccb7969ace526a228b8377ede0598f01723b99c524ae4b21dd1575b9f07456b317fb1ba963789d6f599bbbc87cba5ad705faa76a0bc08e1088622c84ad76b7e327ae31293586141e5940e98e6b39585bbe8e839fd81c9643018b1dfc02ea82bc0eea8b7277ed14b1421e57c48f302b916288bee3a2b8572b3367e83aa452abe1d269668604a2a86ef5cae9821d8217f59e151169e4c7f757", 0xbe}, {&(0x7f00005b6000-0x86)="f4af30464cc905bd60beb8d0f92aacb9c3547f6b3edf362aa639e4df07d223ef512cd00f16e618ed75223084acd1f00686047ccbcb19f4b3e4f06798e292425bd90f741def9f1c13499352f9daf00821079e7646446666257f474f29c1df22a8b2d7d49049e8fa957b4ead673b067fa9207e8b654a4b9b8643567534440ea6eaabcdcebed676", 0x86}], 0x4, &(0x7f000045a000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x78, 0x41}, {&(0x7f00002f0000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a5e000)=[{&(0x7f00009d0000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000ddf000-0xa0)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xa0, 0x4000050}, {&(0x7f0000605000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e4a000)=[{&(0x7f0000ef1000)="f0d0648b44199b162acacd51007c217a8a4c2a0d1ef9914cf405f23c6fe56ca193fbb78d716e55a57cff246014eec0c785b90befbc1241f94af4d892f9c4353da8ee909a2ff41f8cc609d02f64d0e12a0d53965b67f9f27d21eb2668cbbaba170c061a7f59093d32a280427a5e2dcc79adc61e37a2af", 0x76}, {&(0x7f0000728000)="", 0x0}], 0x2, &(0x7f00008bb000-0x10)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x60, 0x8000}], 0x5, 0x8000) r37 = syz_open_dev$sndseq(&(0x7f0000ffe000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ff4000-0x4)=0x5, 0x4) r38 = dup2(r0, r37) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r38, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d23000-0x32)=""}}], 0x30) 2018/01/04 17:26:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000788000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002000-0x4)=0x2, &(0x7f0000001000-0x4)=0x4) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001000-0x4)=0x9) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000465000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/04 17:26:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002c4000-0x12)='/dev/input/event#\x00', 0x2, 0x0) read(r0, &(0x7f0000984000)=""/24, 0x18) ppoll(&(0x7f00007e4000-0x10)=[{r0, 0x1040, 0x0}, {r0, 0x20, 0x0}], 0x2, &(0x7f0000dfa000)={0x77359400, 0x0}, &(0x7f0000134000-0x8)={0x2}, 0x8) setns(r0, 0x8000000) r1 = fcntl$dupfd(r0, 0x406, r0) mq_timedreceive(r1, &(0x7f00000eb000-0x13)=""/19, 0x13, 0x6, &(0x7f0000bc8000-0x10)={0x0, 0x1c9c380}) ioctl$TIOCSCTTY(r1, 0x540e, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pipe2(&(0x7f0000ed0000-0x8)={0x0, 0x0}, 0x84000) 2018/01/04 17:26:35 executing program 0: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000f0e000-0x4)=0x0, &(0x7f0000f0d000)=0x4) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f18000-0x9)='/dev/rtc\x00', 0x141041, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f19000-0x50)={0x0, 0x48, "1387d71d271d67bdb280375b80627fb14764494da456b6af864a0c7101ae60fa53ee26dabca33a2010ef525d2f48af17a818d4f8fde8a28c2ed749584ec9b671e915a55ca571a3be"}, &(0x7f0000b39000-0x4)=0x50) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000168000-0x24)={0x8, 0x8000, 0x9, 0x3, 0x40000000000, 0xffff, 0x9, 0x1, 0x4, 0x48f3000000000000, 0x6, 0x6634618f}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f18000)={0x1, 0xde, 0x0, 0x1, 0x1ff, 0x4, 0x7fffffff, 0x400, r2}, &(0x7f00005e5000-0x4)=0x20) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000f18000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000208000)=[{&(0x7f00001e1000)=""/97, 0x61}, {&(0x7f000045d000-0x2e)=""/46, 0x2e}, {&(0x7f0000b7a000)=""/164, 0xa4}], 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000071d000-0x8)=0xfffffffffffff87f) 2018/01/04 17:26:35 executing program 7: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f90600002304000afff5110800ff00febfffff0800000000000000", 0x24) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000077d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/04 17:26:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c2e000-0xcd)="eb", 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ipx(r0, &(0x7f0000791000-0xd7)=""/215, 0xd7, 0x40000101, 0x0, 0x0) r1 = request_key(&(0x7f0000237000-0x5)='ceph\x00', &(0x7f0000714000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004d6000)='vmnet0keyringnodev/\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000211000)=@get={0x1, &(0x7f00007c6000-0x8)=""/8, 0x8}) 2018/01/04 17:26:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056b000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f000007e000)='/dev/random\x00', 0x0, 0x200) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000c37000-0x66)={0x20, 0x5e, "804d27f80d115b16a5595037138d093d4aed00a433c6bc0a2855c64e37dc17f7e5b460b236003fde720078293515b54a09ecb8df1b350738771fd06aed0dd8eba44355b65606229e1b5d9df2618567e04915b81261a7f4d1ae346babf184"}) connect$ax25(r1, &(0x7f00006d1000-0x10)={0x3, {"5e39a4fc62cdef"}, 0x8c}, 0x10) ppoll(&(0x7f0000702000)=[{r0, 0x0, 0x0}, {r1, 0x1, 0x0}], 0x2, &(0x7f00000ff000)={0x77359400, 0x0}, &(0x7f0000657000)={0x0}, 0x8) r2 = request_key(&(0x7f0000fbb000)='logon\x00', &(0x7f0000363000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000138000-0xc)='/dev/random\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x8) socket$unix(0x1, 0x7, 0x0) 2018/01/04 17:26:35 executing program 1: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000deb000)='j', 0x1) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000deb000)={&(0x7f0000deb000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000731000+0xf8e)=[{&(0x7f000028a000-0x1c)=""/28, 0x1c}, {&(0x7f0000deb000)=""/4096, 0x1000}], 0x2, &(0x7f0000b62000)=""/2, 0x2, 0xdcaf135}, 0x40012002) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000fa6000-0x9)='/dev/ppp\x00', 0x400000, 0x0) 2018/01/04 17:26:35 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000)='./file0\x00', 0x200) recvfrom$unix(r0, &(0x7f0000000000)=""/133, 0x85, 0x20, &(0x7f0000878000)=@file={0x1, './file0\x00'}, 0xa) getpeername$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) 2018/01/04 17:26:35 executing program 2: r0 = gettid() sched_getscheduler(r0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) memfd_create(&(0x7f0000006000)='\\\x00', 0x1) 2018/01/04 17:26:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000852000-0x5c)={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x3, 0x1f876a64, @loopback={0x0, 0x1}, 0x2}, 0xa2, [0xfffffffffffffffc, 0xfffffffffffffffe, 0x80000001, 0x5, 0x3, 0x1, 0x5, 0x2]}, 0x5c) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000e1b000)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000671000-0x80)=[{&(0x7f0000295000)="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0x1000}, {&(0x7f000070c000-0x10)="573d1a0d24598ababba4dbe673ebd21a", 0x10}, {&(0x7f0000d0d000-0x1d)="3627a68f4b2fdc5a540e7fd692fa6bfc33f0e527ae17b7c14879008008", 0x1d}, {&(0x7f00002e4000-0x56)="502294c587a3c8a74c7175cd00d3e0a3bec8cac7592af81f4b358e1e2b3402f8d4daf25d8ebb7a1de48132b012fa1bb992830dbdae08d2994ad052d6ac850b92b68a262325be52006030790be568fc84cd1d314d9a5a", 0x56}, {&(0x7f0000261000)="c3fa6410f0ebd9e16e4c4b0502deb3d78e596b889eb76f365cf5bb9d77505aa820e6b7ac71d4ed1873ead14a695a7dd789f1258cf0df1482e26bfef58b09d9a46c24e0b26bedc1641f4aad3773003240396416785745a873b2180b251c91e531bad87e60a54c8a9990d2c80a64a64aedd54bdc16fcf5f9aea77850", 0x7b}, {&(0x7f0000e98000)="d0cf780724ce217e4811ec29e4ecaddb9f8bb0972d98feada755d8fddb9450115f254879ecfad8d66c35e7ab7b5a283027dbfec908d5a527b75f47d6367804ad368b7c9a1131d91e8ef7bf8ee0efc0dd2c74afadd40ae2a9f3776da44ecb56e3b31295df048ed61395f2c5e579e2fed32c72d6cd8266e594cba7e18e73c7e2447998e91dafdcc2e1daf37e7a6315186edd75ffe6fe6d0921743365a9d6f8f43cc6e17c26", 0xa4}, {&(0x7f0000252000)="377166e8123878f767abead9da8baba8b65081a7c8fd0377624946feda42f3d4716060ad9d78f6931aef8f6cab2502d707973b796a4726bb353f29bb23dab881d990a52fa739e726f850b0dd641935b7fa016fec40dd5f64f8f50602cb4f220d6ddbf1de383fb3f8f8083316f41cb416a16fc71440d1b285abc2ddfeaf23894ec8f205f6c73e94a831a452ed180ab7ecac927b58fddd8ac107da0149c2a55e49c8b785f1449c5d38f1462076f8a5c5f1a86205c4f23ade13531b3ef804e73cfe02f6433648365317a3", 0xc9}, {&(0x7f0000e1d000)="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", 0x1000}], 0x8) 2018/01/04 17:26:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r1, &(0x7f0000cd5000-0x38)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000013b000)=[{&(0x7f00000b4000)=""/4096, 0x1000}, {&(0x7f000097b000)=""/158, 0x9e}, {&(0x7f0000307000-0x10)=""/16, 0x10}], 0x3, &(0x7f0000af7000)=""/192, 0xc0, 0x9}, 0x0) r3 = gettid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000018d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00008c7000-0x10)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000d53000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000977000-0x10)={r5, r6, 0x1}) stat(&(0x7f000081d000)='./file0\x00', &(0x7f0000d88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e6000)={0x0, 0x0, 0x0}, &(0x7f0000f9f000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000068b000-0xc)={r3, r7, r8}, 0xc) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d14000-0x11)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000d0d000-0x4)=0x0, 0x4) clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000004f000-0x3a)="") 2018/01/04 17:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000031e000-0x8)='./file0\x00', 0x125402, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c39000-0x24)={0x7, 0x1, 0x1, 0x8, 0x10000, 0x7, 0xe7d9, 0x1, 0x8, 0x5, 0x5, 0x100}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000231000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f00007d6000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/04 17:26:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000249000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d52000)={0x4, [0x2, 0x8, 0xffffffff80000000, 0x6]}, &(0x7f000055d000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000078000)={0x0, 0x0, 0x0}, &(0x7f0000130000)=0x6) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a84000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f000026d000-0x14)={0xd8c, 0x1, 0x1, 0xe9, 0xffffffffffffffff, 0x1ff, 0x2496, 0x4, 0x7, 0x4}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000065b000-0x1c)=@req3={0x7ff, 0x89f7, 0x40002, 0x2f, 0x1, 0x1, 0x7}, 0x332d3e9989e88c18) r3 = syz_open_dev$sg(&(0x7f00005b8000)='/dev/sg#\x00', 0x0, 0x40000) accept4$ipx(r3, &(0x7f0000c74000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d76000)=0x10, 0x80000) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) close(r3) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) 2018/01/04 17:26:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000048b000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00001c8000+0xc0a)=@int=0x6, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x303}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000625000)={0x0, 0x20, "3f8a9beb689339595baaf16e908f8008bc75e955ced55782d9e6231c9c4fed87"}, &(0x7f00001a8000)=0x28) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000331000)=@assoc_value={r4, 0xb9}, 0x8) write$tun(r3, &(0x7f0000057000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1d093e", 0x0, "b99878"}, "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"}}}, 0x41f) recvmmsg(r0, &(0x7f0000cbd000-0x2d)=[{{&(0x7f00005ce000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006f6000-0x38)=[{&(0x7f0000e01000-0xe)=""/14, 0xe}, {&(0x7f0000bb0000)=""/4096, 0x1000}], 0x2, &(0x7f00006ee000-0x8d)=""/141, 0x8d, 0x0}, 0x0}], 0x1, 0x40, &(0x7f00002bd000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r8 = fcntl$dupfd(r7, 0x0, r5) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r8, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) poll(&(0x7f0000a61000)=[{r5, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000c6000-0x8)={r4, 0x1}, 0x8) 2018/01/04 17:26:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001e9000)={0x0, 0x1000, "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"}, &(0x7f0000f53000)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003fe000-0x14)={r0, 0x100, 0x779, 0x200, 0x7, 0xffffffffffffffff}, 0x14) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000016c000-0x23)="2200000019000709000700d7090002000afcffffff85080018008800040006001900", 0x22) 2018/01/04 17:26:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000a19000-0x10)={0x0, &(0x7f0000402000-0x8)=[]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)='/dev/ppp\x00', 0x40002, 0x0) getsockname$llc(r1, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x0, 0x6}}) close(r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000065a000)=@assoc_value={0x0, 0x8}, &(0x7f0000558000-0x4)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ed6000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f00000e6000)='keyring\x00', &(0x7f0000a87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00003e7000-0x12)='id_legacy\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f26000)="", 0x0, r3) sync() 2018/01/04 17:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000031e000-0x8)='./file0\x00', 0x125402, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c39000-0x24)={0x7, 0x1, 0x1, 0x8, 0x10000, 0x7, 0xe7d9, 0x1, 0x8, 0x5, 0x5, 0x100}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000231000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f00007d6000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) [ 43.814455] device gre0 entered promiscuous mode 2018/01/04 17:26:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000023d000)=0x0, &(0x7f00009e2000-0x4)=0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000084000-0x4)=0x9, 0x4) 2018/01/04 17:26:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000665000)="40000000000000000572696e67e02b", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f00003bf000)=[{0x23, 0x0, 0x96, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x3, 0x20000000000000, 0x1, 0x9, 0x7082}}], 0x30) 2018/01/04 17:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x9, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) socketpair$inet(0x2, 0x0, 0xefd5, &(0x7f0000a81000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000416000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000027b000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000e8000)={r1, 0x7, 0x30}, &(0x7f00003e2000)=0xc) 2018/01/04 17:26:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000390000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x3, 0x63, &(0x7f000012f000/0x4000)=nil, 0x2}) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000e0f000-0x1000)=""/4096) 2018/01/04 17:26:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001fa000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="e894d8da3a928ff30917d236b0d35d3b", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000ed7000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 17:26:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004e5000-0x14)={0x0, 0x6, 0x9, 0x2, 0x8, 0x2}, &(0x7f00000d6000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000be5000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe400", 0x39}], 0x1) 2018/01/04 17:26:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003e8000-0x4)=0x0) fstat(r3, &(0x7f0000588000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$dupfd(r3, 0x406, r0) bind$ipx(r6, &(0x7f0000f62000)={0x4, 0x6, 0xffffffffffffffff, "e8a4e799f9f9", 0x1, 0x0}, 0x10) r7 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006ad000)={r4, r5, r7}, 0xc) open(&(0x7f0000e18000-0x8)='./file0\x00', 0x80000, 0x108) 2018/01/04 17:26:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f49000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000032a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000623000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00008f8000)=0x0, 0x4) 2018/01/04 17:26:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00008ac000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000456000)='./file0\x00', &(0x7f000012f000-0x6)="e86280200001", 0x1000, 0x0) 2018/01/04 17:26:35 executing program 4: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) read$eventfd(r0, &(0x7f000088d000-0x8)=0x0, 0x8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000d28000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000d28000-0xd1)=""/209, 0xd1) 2018/01/04 17:26:35 executing program 0: clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000184000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 17:26:35 executing program 3: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004f1000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044a000-0xf)='/dev/sequencer\x00', 0x109000, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00004f3000-0x5c)={{0xa, 0x1, 0xfffffffffffffb00, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x4, [0x1, 0x4, 0x6, 0x8, 0x7fff, 0x4, 0x400, 0xfffffffffffffffa]}, 0x5c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000d5000)='/dev/usbmon#\x00', 0x7, 0x101081) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000137000-0x4)=0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/04 17:26:35 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000fde000-0x10)={0x4, 0x9, 0x1, "6e99c47fff14", 0x2, 0x0}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fe2000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x400, 0x7e9, 0x1840008, r1}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fe2000)='{ppp1GPL{keyring\x00', 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002dd000)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000000, 0xff, 0x9, 0x800, 0x20}, &(0x7f0000075000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000031b000)={r3, 0x3, 0x30}, &(0x7f0000679000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fe2000)=@assoc_id=0x0, &(0x7f0000fe3000-0x4)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000fe4000-0xa1)=""/161) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000939000-0x8)={r4, 0x986}, &(0x7f0000fe2000)=0x8) r5 = creat(&(0x7f0000d37000-0x8)='./file0\x00', 0xa) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000dec000)={0x2000, 0x3, 0x2000}, 0x4) 2018/01/04 17:26:35 executing program 5: clone(0x0, &(0x7f0000002000-0x59)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xd7)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000002000)=0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002000-0x64)={&(0x7f0000001000)=[0x5, 0x70da, 0x0, 0x4, 0xffff], 0x5, 0x7, 0xfc, 0xe5a8, 0x7f, 0x20, {0x9, 0x7, 0x5, 0x89d0, 0x79, 0x3, 0x101, 0x37, 0x0, 0xfffffffffffffbdf, 0xfffffffffffffffc, 0x8, 0x4000, 0x9, "9c9197e25e3f5c45376d8af305c060240e4a6e84e6a70780d752158dd106c1a4"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x80000000, 0x2, 0x2, 0x1ff, 0x8, 0x4, 0x20, 0x9, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x12)={r1, 0x8, 0x5, [0x79d452fd, 0xffffffffffffffff, 0x20, 0x4, 0x5]}, 0x12) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x4, &(0x7f0000003000-0x20)=[{0x1, 0x101, 0x100000001, 0x101}, {0x10000, 0x80000000, 0x1, 0x3}, {0x7fffffff, 0x9, 0x7, 0x3}, {0xb8, 0x8, 0xbde, 0x3}]}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0xe7, &(0x7f0000000000)="56dce854247a411fa6a0d2d29b3fd0240c097ba7cb012b23d7b3b33bc3fe72989144582cba3aaf51d1c2c19f7ef3182b48c863cff06f65f087d0e0bfc7a8e9c2b2c7d1d5abdc51a502dc1877e596678387b84ad039fb1f3efbb73458bb53bb143a192b7b4f908956d40e1e33bfbc2b6a7a28d5d3414e2f6da7f0dfb61ad2c9a252af3319a04a6ce542efbf108ce4539795a781007c153a93e7f4b02e5d3f682fcae51e9ce7c876c2a21cc0449a94326d6d5a4371772e33e437bac95316ac234ad0bf5ac13911fda1881a92bd168799895ea22554e5598e03e60ce8febe3aecb3b46c5209adee01"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) waitid(0x0, r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, 0x4100000b, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000004000)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) restart_syscall() 2018/01/04 17:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001ac000-0x4)=0x0) ptrace$setregset(0x4205, r0, 0x207, &(0x7f000068a000-0xd)={&(0x7f0000b44000)="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", 0x1000}) pipe2(&(0x7f0000a26000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bd4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba6000-0x4)=0xe8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40000000000036, &(0x7f0000345000-0xd0)="dc13b51a5b31306e78dd581b71ab1244ece4740434cf0195f75d34c82d9d233f29008861ffccd64ade0e8ce0442fbc50974e8e1195c604f88000003f0002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc040708e60000000047000000d300bdeb62e18a769c862f856d59f8b9f377e345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6436ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x200000000000036, &(0x7f0000beb000)="", 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000014b000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000288000)={0x100000000, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000521000)=""/53, 0x35, 0x101, &(0x7f0000197000-0x1c)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) [ 44.143793] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. [ 44.157465] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/04 17:26:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000b01000)=""/248, 0xf8) mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000093a000)=0x0, &(0x7f000093e000)=0x4) chmod(&(0x7f0000260000)='./file0\x00', 0x181) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000545000-0x10)={0x9, &(0x7f0000941000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000940000)={r2, &(0x7f000035f000)=""/107}) 2018/01/04 17:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ppoll(&(0x7f0000875000)=[{r0, 0x1122, 0x0}, {r0, 0x2002, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x2, 0x0}, {r0, 0x5, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x20, 0x0}], 0x8, &(0x7f00002b7000)={0x0, 0x0}, &(0x7f000044e000-0x8)={0x28000000000000}, 0x8) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fb5000-0xd)='/dev/usbmon#\x00', 0x3, 0x40) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000bfd000-0x4)=0x6, &(0x7f0000d84000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r3 = dup(r2) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000bd7000)=""/148) ioctl$TIOCSBRK(r3, 0x40044591) [ 44.191053] binder: 7943:7949 ioctl c0306201 20007fd0 returned -11 [ 44.192875] binder: 7943:7949 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 44.192898] binder: 7943:7949 got new transaction with bad transaction stack, transaction 45 has target 7943:0 2018/01/04 17:26:35 executing program 4: r0 = eventfd2(0x3, 0x800) pwrite64(r0, &(0x7f0000a00000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000b45000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/04 17:26:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f5a000-0x80)=@generic={0x0, ""/126}, &(0x7f000054a000-0x4)=0x80) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000017a000)={0x4, &(0x7f0000a90000-0x20)=[{0x2, 0x7, 0x3, 0x3}, {0x8000, 0x7, 0xfffffffffffffffb, 0x100000000}, {0x3, 0x8, 0x5, 0x4}, {0x6, 0x2, 0x3, 0x8}]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x8001, 0x101, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) link(&(0x7f0000468000-0x8)='./file0\x00', &(0x7f0000a2a000-0x8)='./file0\x00') 2018/01/04 17:26:35 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, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r1 = open(&(0x7f0000d7f000-0x8)='./file0\x00', 0x402000, 0x22) ioctl$TIOCNXCL(r1, 0x540d) writev(r0, &(0x7f00002c9000+0xf33)=[{&(0x7f00002a9000-0xc2)="bfb0", 0x2}], 0x1) 2018/01/04 17:26:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x5, 0x800002) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008b5000)={0x0, 0x8}, &(0x7f00004fa000+0xd2)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f26000-0x20)={0xfffffffffffffffe, 0x1c00000000000, 0x8, 0x3ff, 0x100000000, 0x0, 0x8000, 0x80000001, r1}, &(0x7f0000c0e000-0x4)=0x20) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) munlock(&(0x7f0000fbc000/0x2000)=nil, 0x2000) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ca0000)={0x4cb87393, 0xfff, 0x2, 0x2, 0x0, 0x81, 0x66, 0x7ff, r1}, 0x20) [ 44.192910] binder: 7943:7949 transaction failed 29201/-71, size 0-0 line 3031 [ 44.215329] binder: BINDER_SET_CONTEXT_MGR already set [ 44.215339] binder: 7943:7959 ioctl 40046207 0 returned -16 [ 44.225939] binder: 7943:7959 ioctl c0306201 20007fd0 returned -11 [ 44.227229] binder_alloc: binder_alloc_mmap_handler: 7943 20000000-20001000 already mapped failed -16 [ 44.230394] binder_alloc: 7943:7959 FREE_BUFFER u0000000020000000 user freed buffer twice [ 44.230400] binder: 7943:7959 BC_FREE_BUFFER u0000000020000000 no match [ 44.230427] binder_alloc: 7943: binder_alloc_buf, no vma [ 44.230445] binder: 7943:7959 transaction failed 29189/-3, size 0-0 line 3127 [ 44.250632] binder: release 7943:7949 transaction 45 out, still active [ 44.250635] binder: undelivered TRANSACTION_COMPLETE [ 44.250642] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.250649] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.250664] binder: send failed reply for transaction 45, target dead [ 44.372366] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. [ 44.381698] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/04 17:26:35 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) seccomp(0x1, 0x0, &(0x7f0000002000)={0x1, &(0x7f0000012000)=[{0x0, 0x0, 0x0, 0x0}]}) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) setpgid(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") unshare(0x80000000) splice(r0, &(0x7f0000b92000-0x8)=0x0, r0, &(0x7f00005c8000-0x8)=0x0, 0x100, 0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 17:26:35 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dcd000)={0x1, &(0x7f0000427000)=""/0, &(0x7f0000001000)=[{0x0, 0xac, 0x2, &(0x7f00002aa000)=""/172}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") ioctl$int_out(r0, 0x2, &(0x7f0000f1f000-0x8)=0x0) 2018/01/04 17:26:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003eb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000160000-0x38)={&(0x7f000058b000-0x60)={0x27, 0x9, 0x100000000, 0x5, 0xffffffff, 0x3, "2dc779b8e09312aa46a5523c7af22d7f03faae49c3a6def7eef812e97c30be226b900de380961545e8a9ae398e0c6a1c5f3ac33030d31a0376c0ea29f8842c", 0x2}, 0x60, &(0x7f000084c000)=[{&(0x7f000078c000)="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", 0xfe}, {&(0x7f0000415000)="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", 0x1000}, {&(0x7f0000bec000)="5932aa377970c36b9086e78ea0b1f019a4c7baa9185450bb483d834bfc0c5753f669c2314b8d00ae5634bcbf137bff1b3b9700382fbf61d916bfaea5318c91c04cfc963a4fba2c18014d5082211fadcc7de9968d7b673d44254e604114bd8293789529fd92547b465945decbd71d5ccbf5113abeae4cea4addbb5ff0f38f921d4728b1adfc6e56d4f02899a09341736905d28d14517e34c45bfe54f56a1a24129917", 0xa2}, {&(0x7f0000058000)="ea474a7b75aa6448624c162daa42c3c9a935b5d9793df7b479f9936809627b284591a1250278804fb92d92b1133256f6dedc47fedd78d45628d0086974a0ec47362ea41b20403c217f23ab8e6150d80f431fd4e5ba35c32c2928f8b684baec0164c6682f9b1afcb1467cf241f34462", 0x6f}], 0x4, &(0x7f0000c6c000)={0x78, 0xff, 0x9, "d054b8347a9348f31ad757dea0390be652b325d95ca9a4accde52ab79aaa3df6af40bf8faeeb6175c7fde91c26c16aa699dd3de5d71fea306de8ddb2764a2aa14a909a029c6f6a5081773f182af62518330244954b721debfaaca50b75dcb5fd26dae6a6c89dc0"}, 0x78, 0x40}, 0x20004000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000036b000)=@file={0x1, './file0\x00'}, 0xfffffffffffffcfc) bind$llc(r3, &(0x7f0000aeb000-0x10)={0x1a, 0x1c, 0x5, 0x1, 0x8, 0x80000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) rt_sigreturn() 2018/01/04 17:26:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cad000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005f7000)={0x1, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000d39000)={r1, 0x3b}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000a21000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbd96, 0xae, 0x760244d4, "c2ca88b964e76aeba15f3e72b21d89176eecc9664b0446b553744ff1ecfbeeb66abb5abe6e406176948297b256abd9f34b762a331ebbccabf33238f0d954b721ff0a0844ca8a71bc61d3e154b7074bcd"}, 0x160) 2018/01/04 17:26:35 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000006000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x40002, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000003000)=0xfcfe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000006000)={@loopback={0x0, 0x1}, 0x6, r3}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000-0xa)='oom_score\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r4, &(0x7f0000007000-0x10)=@ipx={0x4, 0x7, 0x3, "8223c6ad583c", 0x506, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000)=0x14) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000004000-0x8)=0x0) 2018/01/04 17:26:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/01/04 17:26:35 executing program 0: r0 = epoll_create1(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x8) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 2018/01/04 17:26:35 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002b7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f000082a000)=0x0, &(0x7f00004e7000)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000002000)="6382b9dc4fc7da87f5ba3ed0a637b3d04d90993b687d805ef2b0c85ce3395b170bf8522102cace6dc88fb2026aff763f309165bf95", 0x35}], 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000001000)={0xa03, 0x4, 0xfffffffffffffffa, 0x5, 0x1d, 0x1f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x26, "f660bb519af5c0ef60cf5f987debfecf1931ad76201903fb22ee599aa65618ef39042e23e834"}, &(0x7f0000003000-0x4)=0x2e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001000-0x8c)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000004000-0x93)="", &(0x7f0000012000-0x11)="e08e96a51aa6175a68a34df9ddf12f7e53"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000005000-0x20)={{r3, 0x0}, {r3, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 17:26:35 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce5000)='/dev/ppp\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x34)={0x51, 0x3f, 0x7, {0x3, 0x4}, {0x7, 0xb8cb}, @period={0x0, 0x7, 0x5, 0x9, 0x0, {0x20, 0x8, 0x800, 0x1}, 0x6, [0xffffffff80000000, 0x1, 0x80000000, 0x1000, 0x5, 0x5]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000006c000-0xa)='/dev/ptmx\x00', 0x101405, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000ef000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/04 17:26:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000228000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) stat(&(0x7f0000117000)='./file0\x00', &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ef5000-0x5)="9407000040", 0x5) 2018/01/04 17:26:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') pread64(r0, &(0x7f00008af000)=""/0, 0x0, 0x400000) rt_sigtimedwait(&(0x7f0000dab000)={0xffff}, 0x0, &(0x7f0000fec000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/04 17:26:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c21000)='/dev/ppp\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00004e9000-0x4)={&(0x7f0000555000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000f9000-0xa0)=[{&(0x7f0000fb8000)=""/56, 0x38}, {&(0x7f0000648000-0x79)=""/121, 0x79}, {&(0x7f0000c4b000-0x4b)=""/75, 0x4b}, {&(0x7f0000d0c000)=""/135, 0x87}, {&(0x7f0000f5f000)=""/4096, 0x1000}, {&(0x7f0000763000)=""/69, 0x45}, {&(0x7f000073c000-0xa2)=""/162, 0xa2}, {&(0x7f000009c000)=""/178, 0xb2}, {&(0x7f0000cfb000)=""/247, 0xf7}, {&(0x7f0000c5a000)=""/0, 0x0}], 0xa, &(0x7f0000adb000-0x41)=""/65, 0x41, 0xd7f4}, 0x2100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f000036d000)=[{&(0x7f00001f8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000016000)=[{&(0x7f00004ba000)="ae0c7d3280ceb0bfa989bee561089010", 0x10}, {&(0x7f000023a000-0xc)="f6eb41feef4f7ed77b301407", 0xc}, {&(0x7f00006b0000)="2817489c8504d0a81a0fe3dbe4915ad75d3e0607fec81def616a944eac866ddb1e54efe82c153a85fdf14ad5d7a67390b60fe2a67f39f37b6f6acf63b517179d3939c3b431843ad09776e20afe26aca89b1aa81af5fda1b8664f36d815d832b851eac6a33c26cff11749831d1dc0317bcc0233b5ed59be0ad68ca5208b98d6ad4a785842a36006d503ac4e3bb730c918546af4cc45485b6141731aa5eb912429fbbe1c44931f584d9f8e5f5284d6149260946f8d0bfeba95f3049a01f9457a7270f9ba2cedb2770fffbabe5b5e27d3d7dcd28260cd91779bf48bd466a317f5611815ff8a3e005d15009d457d7bebcebaf9f16a6778", 0xf5}, {&(0x7f0000257000-0x41)="6896abf869493970efd1bbc07bf0d79817dc46bbff7436cdde6a1585bad9b5c7c4cb147344e56f219ddeb4c164a3d34fdb3ac5e2ad9934e920e259453b034f24ed", 0x41}, {&(0x7f0000a9a000-0xf0)="b3eb92822856100187a8739fe219e4954fb51344c4ca2d2b8a666feff4696034afd01f69ee22a9025717798e9f243caa7d32623d558d04dc777f976f4923266950f621d5f8e91107d216b14fe211bbb233ea3219a6ed883c88a4e98523783ef050084af6b813b19ce0d6a030de070c0220569c9aeea1817a6559138908c63b7c5d0ab4619be980e4eba448520f28f0b341d4673d80902d8bc5cd612d1bdbb75f807f47eabc09c7b4911a50bf7534bdb9ed3a2b7e8e659d10b2cd568db002378d7d248d86709a51918c1a56587641c3cf3331f86b24d1ea77f033aad9cea8cd15cf98a0942395262421b4d9d4b10683", 0xef}], 0x5, &(0x7f0000a16000-0x50)=[@rights={0x30, 0x1, 0x1, [r4, r1, r4, r3, r2, r4, r1]}], 0x30, 0x4}, {&(0x7f00001b2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c21000)=[{&(0x7f000099c000-0x22)="b75fcd1306eaca794aaf5a5d694c38aaa09c94f57a6ddf369be79adbafe3aed28fef", 0x22}, {&(0x7f0000f2a000-0x2e)="c733dcf4b025405140261b33189943924ad675841da309ef9866607f94aeedb9a179703dacf77f09071672e9f058", 0x2e}, {&(0x7f00001ad000-0x9d)="0af1ef6fb42646ea3cd60abafa729e930469e8f8aa1844a2ff844074b45e4551ad9a22dde97f0f18f30c268d277514da2639d4a734f309abca62abcccac223b7b25e9d6c1b24e808d4dec12c1267f276fd45d34c767c7cf01c71a5df929482eb83f8d29f3ec2eb7029515e9360dfa84651f1fc5b1f7a0af60133fc863f0662ee367074f2af6a4fc2206d0aca06cabe7c22909ba38ba8ea7baddef5a2e6", 0x9d}, {&(0x7f0000884000-0xe4)="5aae107d5bba60a4c33160d820823869028d518b570589427a619f377dd4b73703649a9db5f44cb3ad2b32818fedc8d4ecb420bb2fac67bcde4ea8bd018df0de9df1863f11876f9d663a3ba2bae246447245ad5b0b2de5f194bbd32eed611e6e9950e7e43b4c03afe2f3a35a920994c85c0a91752d8098d67a1f0fbc41524488352268ae647ac957c42d8a231169dbb5db48d864b49595bc6c91d68cca131a50e46dd655eff6a7059f4599f8e1af843ef043bdd879d6050b4f4ac0e7575d76878bae58e65cd50f5649012b1756081656c97a8096477dd5dc4508918f4d0a53215bc9c286", 0xe4}, {&(0x7f000052d000)="6e810a60c68f0d77346e8759791307b8ed199b3e7668fd4f667c5026a9d7dbea9905c509d9e34b83c01e7464fb639b10319ce942c390b532df22c1beddcb1970623dacd7ca3a93ebdd882e56c3ee4b283d1bbf20e75b69f7f9363d2d8d527d28be8d7366f447070dbbc57de7f1f3a4a7046227529e92b36a30b3da0c88fc25e36f0c3b4edb230fbe39f73fef936951c61a0b62d902525cdcc6d9ff0deda873bfc9c64c3f1e44d69f851e62a1569f7adce56fc571e5b2da3722d0e55266723a76cd9fbc92", 0xc4}], 0x5, &(0x7f0000cc5000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x4048001}], 0x2, 0x4000084) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r1]}], 0x1, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r5 = dup3(r2, r1, 0x0) connect$unix(r5, &(0x7f000002d000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/04 17:26:35 executing program 7: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00007ae000)=0x0) fcntl$getflags(r0, 0x40b) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000ec5000)={&(0x7f0000e73000)=@proc={0x10, 0x0, 0x3, 0x10000}, 0xc, &(0x7f0000361000-0x20)=[{&(0x7f00006eb000-0x384)=[{0x14, 0x1, 0x401, 0x0, 0x0, "94"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 17:26:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000bca000/0x5000)=nil, 0x5000}, 0x1, 0x0}) mincore(&(0x7f0000011000/0x3000)=nil, 0x3000, &(0x7f0000013000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000908000)={{&(0x7f0000bad000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009aa000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000f32000-0x4c)="bf868255002919bda2fa5e8f4b64c3fa3bececdcc47f5e026acc746eca8a3bbac9e890f70021fe958b334ace56416c30c7383c73c4af710457b7eebbf950a1621f7db605fe31ab828d91c97f") userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 17:26:35 executing program 6: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000eb8000-0x4)=0x6, 0xb7) 2018/01/04 17:26:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00007c4000)="24000000210025d7001c070400ed1920020500000000000000ffffeb080001005ffd6ae0", 0x3bd) 2018/01/04 17:26:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c9000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) fcntl$setpipe(r0, 0x407, 0x8) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000d2c000-0x1f)="1f0000000104ff00fd432dbb0700000000cb00000900040000000000000000", 0x1f) 2018/01/04 17:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c8000-0xf)='/dev/sequencer\x00', 0x88386, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f000044f000-0xf4)=""/244, &(0x7f0000696000)=0xf4) ioctl(r0, 0x5101, &(0x7f000042a000)="") 2018/01/04 17:26:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7a000)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000867000)=0x4) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) socketpair(0x3, 0x6, 0x3, &(0x7f0000109000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000d04000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00005ec000)="8a31bb5be535c285df6d7aa726508ead17f543dbcfce4c089486980913b979a9e7bfd8eae0122f317b4386514d2e541d261d76b358a6a2ed6eabf23eb90111f32c96178627a5b0e3d6e013865210f39b63a4d5a99eb892bf3689805f832afa4a3a06c1a9599e036fc535d0347b44cbca3f82be8f2d2fe5bb4f657c0247782e7392fc491ae89339fd22e0e328b0540f2ee4151973c6dc8e3ec48e31c6ed", 0x9d) syz_open_dev$sg(&(0x7f0000b26000)='/dev/sg#\x00', 0x8, 0x8000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, &(0x7f0000ffb000)=0xc) r5 = getpgid(r4) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) tkill(r5, 0x0) ptrace$getenv(0x4201, r4, 0x10001, &(0x7f0000179000)=0x0) recvfrom$ipx(r3, &(0x7f00009a1000)=""/221, 0xdd, 0x2, &(0x7f0000bb1000-0x10)={0x4, 0x7, 0xbd, "04127ed0ba57", 0x6, 0x0}, 0x10) 2018/01/04 17:26:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1000, &(0x7f0000e96000-0x1000)=""/4096) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000b35000-0x1000)=""/4096, &(0x7f0000599000)=0x1000) r1 = openat(0xffffffffffffffff, &(0x7f0000de2000-0x8)='./file0\x00', 0xc002, 0x10) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00007dc000)={0x503, 0x2}) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000643000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r0) 2018/01/04 17:26:35 executing program 4: pipe(&(0x7f0000a87000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ab000)='net/rt_cache\x00') listen(r0, 0x3f) readv(r0, &(0x7f0000c68000)=[{&(0x7f0000cdc000)=""/220, 0x26}], 0x1) 2018/01/04 17:26:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf62e}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) readahead(r0, 0x4, 0x81e3) clone(0x0, &(0x7f0000000000)="", &(0x7f0000d19000-0x4)=0x0, &(0x7f0000e57000-0x4)=0x0, &(0x7f00005ba000)="") ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x2, 0x4, 0xc4b, 0x101, 0x7ff, 0x8000, 0x8000, 0x6986, 0x8, 0x4}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0x8, 0x1, 0x8, 0x7, 0x8, 0x0, 0xfffffffffffffffb, 0x800000000000000, 0x6, 0x3ff}) r1 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 17:26:35 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000000b000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x26e, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x568, 0x4, 0x7, 0x6, 0x9, 0x401, 0x6, 0x0}, &(0x7f0000340000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004bb000)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007e9000-0x10)={r1, 0x7, 0x401, 0x0}, 0x10) clock_gettime(0x7, &(0x7f0000da5000)={0x0, 0x0}) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f00003e5000)="a77de703f1c0c8e16c6584775a87301d397ff8d94759a3477d54b50b789ee14f407b4eb41692c1c5b76d4a1dcb2981bd5abb87c45a8018693eb522be54c7ab756429c8d4855d686053abe4ffab21da4a94186e02809a8adda382c38a37290353e6c1af5dc3d466ff26e92835bdc6f4db38648698c7a1c433b531cec77e69c0a5bd5feb64d1194b06721026267ff11b0edd99cc76fdfc5fed1087e2c741b783", 0x9f) 2018/01/04 17:26:35 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000201000)='/selinux/enforce\x00', 0x28100, 0x0) signalfd4(r0, &(0x7f0000f40000)={0x2cc}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000028f000-0x2)="d600") epoll_pwait(r0, &(0x7f00002bf000)=[], 0x0, 0x2, &(0x7f0000156000)={0xb57}, 0x8) r1 = socket(0x10, 0x2, 0x6) r2 = gettid() getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000eed000-0x3d)=""/61, 0x3d) getresuid(&(0x7f0000b72000)=0x0, &(0x7f0000c86000)=0x0, &(0x7f0000d5e000)=0x0) getresgid(&(0x7f0000985000)=0x0, &(0x7f000091c000)=0x0, &(0x7f0000038000-0x4)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00001dc000)="e968bcadb72ada8e68c051597192e8e1", 0x10) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x1c, 0x24, 0x1, 0x0, 0x0, "0000000007000300a8ed00"}], 0x1c}], 0x1, &(0x7f0000f12000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x38a, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r7}, @cred={0x20, 0x1, 0x2, r2, r4, r6}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r2, r4, r7}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}], 0x158, 0x0}, 0x0) 2018/01/04 17:26:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000208000)={0x20000005, 0x81, 0x6, 0x95e0000000000000, 0x2, 0x2, [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, 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]}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = request_key(&(0x7f0000388000-0xa)='blacklist\x00', &(0x7f00008f1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ef9000-0x4)='dev ', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f000071b000-0x4)=0x4, 0x4) 2018/01/04 17:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000027c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mknod(&(0x7f000098f000-0x8)='./file0\x00', 0x1001, 0x9) [ 44.571068] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=8038 comm=syz-executor7 [ 44.585396] audit_printk_skb: 6 callbacks suppressed [ 44.585408] audit: type=1400 audit(1515086795.887:34): avc: denied { setopt } for pid=8040 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 2018/01/04 17:26:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() clone(0x61200400, &(0x7f0000080000)="", &(0x7f0000031000-0x4)=0x0, &(0x7f0000183000)=0x0, &(0x7f00000d6000)="") socket$key(0xf, 0x3, 0x2) keyctl$search(0xa, 0x0, &(0x7f0000000000)='blacklist\x00', &(0x7f0000b8a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00007a1000)=0x2, 0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000184000-0x4)=0x0, 0x4) write(0xffffffffffffffff, &(0x7f00001f6000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000662000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x8, 0x90, 0x0, r1}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x7}, 0x1) 2018/01/04 17:26:35 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000014000)=0x0, &(0x7f0000015000-0x4)=0x0, &(0x7f0000014000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000014000)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000014000)=0x0, &(0x7f0000015000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000015000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000014000)='./file0\x00', &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x4000) r15 = epoll_create1(0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept$llc(0xffffffffffffffff, &(0x7f0000015000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) r20 = socket$inet6_udp(0xa, 0x2, 0x0) r21 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) r24 = geteuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000014000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = accept4$inet(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10, 0x80000) r27 = fcntl$getown(0xffffffffffffff9c, 0x9) r28 = getuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000015000-0x4)=0x0, &(0x7f0000015000-0x4)=0x0, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = signalfd(0xffffffffffffff9c, &(0x7f0000014000)={0x6}, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000014000)=0x0) r33 = socket(0x1, 0x6, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept$ipx(0xffffffffffffffff, &(0x7f0000015000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000013000)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = syz_open_dev$binder(&(0x7f0000015000-0xd)='/dev/binder#\x00', 0x0, 0x802) r37 = socket$netlink(0x10, 0x3, 0xf) r38 = epoll_create(0x7) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = userfaultfd(0x800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = accept4$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000015000-0x4)=0x14, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = openat$ppp(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/ppp\x00', 0x109441, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000015000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) getresgid(&(0x7f000000f000)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f0000010000)=0x0) pipe2(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000015000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/member\x00', 0x2, 0x0) r52 = syz_open_dev$mice(&(0x7f0000013000)='/dev/input/mice\x00', 0x0, 0x101040) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000014000)=0x0, 0x800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/load\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) r56 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000015000-0x8)={0x0, 0x0}) r59 = socket$netlink(0x10, 0x3, 0x13) r60 = signalfd(0xffffffffffffff9c, &(0x7f0000002000)={0x7}, 0x8) r61 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = syz_open_dev$random(&(0x7f0000015000-0xc)='/dev/random\x00', 0x0, 0x0) r63 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000014000)={0x0, 0x0}) r65 = socket$unix(0x1, 0x7, 0x0) r66 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000015000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = memfd_create(&(0x7f0000014000)='vmnet1:proc\x00', 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = syz_open_dev$usbmon(&(0x7f0000014000)='/dev/usbmon#\x00', 0x67ab, 0x4080) r70 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000)={{{@in=@broadcast=0x0, @in6=@local={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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/policy\x00', 0x0, 0x0) r74 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000002000)=0x0, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000014000)={0x0, 0x0}) r76 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = accept$llc(0xffffffffffffff9c, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000015000-0x4)=0x11b) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = gettid() r79 = geteuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f000000e000+0x30d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = mq_open(&(0x7f0000002000)="", 0x0, 0x120, &(0x7f0000015000-0x40)={0x5, 0x5, 0x80, 0xffffffff, 0x6, 0xdce6, 0x1, 0x8}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = syz_fuseblk_mount(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x80) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = syz_open_dev$mice(&(0x7f000000b000-0x10)='/dev/input/mice\x00', 0x0, 0x408a40) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r84 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000015000-0x16)='/selinux/checkreqprot\x00', 0x290000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r85 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000014000)='/dev/rfkill\x00', 0x14000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = syz_open_dev$mice(&(0x7f0000014000)='/dev/input/mice\x00', 0x0, 0x2) r87 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r88 = accept$inet6(0xffffffffffffff9c, &(0x7f0000014000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000014000+0x8f7)=0x1c) r89 = socket(0x1d, 0x80800, 0x7) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r90 = accept(0xffffffffffffff9c, &(0x7f0000015000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r91 = accept4$inet6(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000014000)=0x1c, 0x80800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r92 = syz_open_dev$sndseq(&(0x7f0000014000)='/dev/snd/seq\x00', 0x0, 0x48000) r93 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r94 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r95 = epoll_create(0x629) r96 = socket$inet_dccp(0x2, 0x6, 0x0) r97 = userfaultfd(0x800) r98 = fcntl$getown(0xffffffffffffff9c, 0x9) r99 = geteuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r101 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r102 = accept$unix(0xffffffffffffffff, &(0x7f0000006000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000014000)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r104 = getpgid(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000014000)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r107 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r108 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000015000-0x8)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r111 = getegid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000000b000-0x1c0)=[{&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000010000)=[{&(0x7f0000003000-0x97)="1396d1a62810e1001a037ef399df3c7547a8e59de3e98d451990ed101ece36e18d3b43abb71bc8cffbe21d6b1fa56d8fc6c5fa1da8cff764ed79f6f2162eb1bc9e726fc716f6a16c7dee37ec2855904bade6d5e0026a0a36106c528fb901b8ba24f4d3e725bd313090e1cd65e3d91d4daf8345d77ed17ec70a49f029374e63e4ccec00942a0c109dabde8abc12e155c81af965e6b747bd", 0x97}, {&(0x7f0000015000-0xb2)="9a6a8d4573e337cf9f3c852615e7ced8e7ce06335b674a367a920b281433814f667beee34cd53617a215eabe7f97c9bc9fbe60525235e31d5bc1c6cafa34ccaf1d9fa62c042ba9120956633fd59792c2c61e5578271851d4d2e8d08fa129e1e30f8079507e1dbfeec5eed944fc839f6110bec39ba976724908d6a019a3dbc87c601db2a5e8d66adb375e6537256c3f7557b96f50750d667fa247ace82fc2054af7ce39bc8c806530b9911255aa4a5520bda2", 0xb2}, {&(0x7f0000014000)="69e1c69a7ff2d7b787028ff6bbe57a0d7fa5266241af00ccc6edc38be5c3e6e078271be787c4fcdaf324667e10c689eae5b87b462b1c107f3679e4d3", 0x3c}, {&(0x7f0000015000-0xb6)="4430573462a383bd69c01042a712bd7d0f997c691913b9d3b26e092c198f71c7528b8fc4b6b1164e07c4432ca8a87fe40917c1878e7046f8912bb1d83516687d5f5465759921146519127c6101ab866a2ea5a2ceecbeb6bf08f785d85ee8743fc4504e091540ee69fa02a79f946fcdc07baa406384523fcdc6b94ca61309930d12c5f44bb47b11b7b3ff303332c81b835deaa0701d04e43efc41ce06ba20a753bcd0235d2e137889473faf74c1d8000e416386788583", 0xb6}, {&(0x7f0000007000)="03758fdf4875d31d41ad3aa8f0de4855b5c8582cef4c4be1e19dfee57096c478d79fa182", 0x24}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000015000-0x90)=[{&(0x7f0000007000)="c9a5301c8060b32c440ae431b9dd1c69bf220f26ade8", 0x16}, {&(0x7f0000014000)="d7ace69dd5239a8fac13fa0bbd287cf3bfe819d08dd56ca273d56a292e21ed77968584bc20a68417f9282412f3afed7ffeb687dfcbd07f997d47f40f7ec435aa93896ff2115424de27", 0x49}, {&(0x7f0000014000)="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{&(0x7f000000f000)="ca3533e166e77b8ccf8d361cfd875e7fa3692c101eba5bbd0c5434333472c29ee9b51e4d1c1ccb200de46fed15043203b3da1642dc90b54582a15f4112eb817104b527d5b1e30d55cfa6e416554114bb2af5869448f2c95713b994fc22d6eec7602d33dd73b00075bc", 0x69}, {&(0x7f0000015000-0x78)="f2f7a97253a0ac039d6da2064e8d9bc59f8c903c59f2b4200024f91a4831d0de470eea7118ecea9f3191c69d58d5318c52d1d04a4e91573c1bc094a4f6bdf7e3423b691de7f08cec65f4ec02a8673cbd895100852c8a3023428121344f6ee015e9441a47096777e41d8c69ab0666a61a8ff5504d4f91f7bb", 0x78}, {&(0x7f000000a000)="194bd13697c5dd56bcaa60f90b26c3dbab538962eec4f14ba6c55f34b674911ffac31de431e95d4f2000b484a622c9c5bbc2ac379dc1f96895dfd99cd4f439e71927bad9c0cf63862a86e870728341f117c3381e4bbac3702f8888fa0a8268f95653505ab39b3af617caae6ceff36550d6ab63b321e389d5ed51668807c9844915e156b56d4c9f81855ee4d4eb", 0x8d}, {&(0x7f0000014000)="ae4781ef1f5dd30a1d592c907e491c37554ba25bd00f21d9d0f6e96e63b6cf7a6375eabf23eb", 0x26}], 0x8, &(0x7f0000014000-0x20)=[@cred={0x20, 0x1, 0x2, r78, r79, r80}], 0x20, 0x20008000}, {&(0x7f0000014000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000015000-0x10)=[{&(0x7f0000007000)="5de84c89b64246b8b69f6d49fac8516d13431ecb6679fbf4b6b4cab43b6f67d2f5b84018611e9bbc1cd2aa242d2c9f4a7e4feee39be5a2210218bfc7a74db7dba08c76959744199f44244c5b8ebb47ba0259bf44cb658fb086da525d26f0eace6f01806fabd722b3dc152969c60f81d716396b3fd85cd9aaf11845fd05c8ab7bd797fc1fd645b925e9ce1b5cfe453a3b7d29824e5d0ae3578a1099f4a8ac24955bfeb87d88a3f49e226aec9da22a04e1cfa92710bc59b1fb5c05613963bf62dbceefbf5b08b9c7505882a6c105e725", 0xcf}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000015000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000-0x30)=[{&(0x7f0000008000)="6f93f6deb95466fa10e87c6c88903bdbb784ee8c800fa5b84ce2528b35c0bba82114b2970fd0acc3ff76aaeee9a6191d68fd50302acf8c57e92b5a170a6c184f58b94bcb3e054521f05630fb76eb7537fca35905d904c3371193208b4c26b62ba12437a3a72fa2f0ebeaced910f0fb56ab818833e74d8cc43fac47b1", 0x7c}, {&(0x7f0000015000-0x5f)="5a5adffdd56c4919b688b82cfc1bcb41e26fe89133d1d4c9bf1ba89af2e4bfc83b4a9e9c3dbf0a5c3a7f200cf792bf3dba76a38238ef1b1083ec5d0443e444fa94a7a450f3a579ce448118ce4317e0376164c402a8957285139d8822c1c0eb", 0x5f}, {&(0x7f0000015000-0xbe)="cc35e9c15ecae544c84613ab636c628a4e9a706f71d6192ce029246fc4af0328b533099a515aa7e8d1aab6d22401427d3adac5dfe4d4b6a68348628afe05deabdde2afd5a50fe20a7eddf3fd6db60d671ef28693f65f1951a0759381dee8105415a415dd39f95af06405be7ed6456c53c6662e28a09a4dc3572a072edeb11509e54d091cfac292ba59822b50a7f7ae5db60e1876dfb92bc15c7ab299f1393fd35497868c91195bf485d426df5a4f1193c88aa8b880897d706c157deadd9e", 0xbe}], 0x3, &(0x7f0000006000)=[@rights={0x18, 0x1, 0x1, [r81, r82]}], 0x18, 0x4040080}, {&(0x7f0000012000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000014000)=[], 0x0, &(0x7f0000014000)=[@rights={0x18, 0x1, 0x1, [r83, r84]}, @rights={0x28, 0x1, 0x1, [r85, r86, r87, r88, r89]}, @rights={0x30, 0x1, 0x1, [r90, r91, r92, r93, r94, r95, r96, r97]}, @cred={0x20, 0x1, 0x2, r98, r99, r100}, @rights={0x18, 0x1, 0x1, [r101, r102]}, @rights={0x18, 0x1, 0x1, [r103]}, @cred={0x20, 0x1, 0x2, r104, r105, r106}, @rights={0x18, 0x1, 0x1, [r107, r108]}, @cred={0x20, 0x1, 0x2, r109, r110, r111}, @cred={0x20, 0x1, 0x2, r112, r113, r114}], 0x138, 0x0}], 0x8, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r117 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r117, 0x40001) sendfile(r116, r117, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r115, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) [ 44.648354] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=8080 comm=syz-executor7 [ 44.704364] 9pnet_virtio: no channels available for device HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH [ 44.729777] IPVS: Creating netns size=2536 id=10 [ 45.465160] pktgen: kernel_thread() failed for cpu 0 [ 45.470311] pktgen: Cannot create thread for cpu 0 (-4) [ 45.475962] pktgen: kernel_thread() failed for cpu 1 [ 45.481052] pktgen: Cannot create thread for cpu 1 (-4) [ 45.486479] pktgen: Initialization failed for all threads 2018/01/04 17:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f48000)={@generic="e4814a2d7e34937fd3740e2e556d40f4", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f00002e0000-0x1f)="1f00000003010100f5fe06ffffffffffffff723709000500067f0000f3190e", 0x1f) 2018/01/04 17:26:37 executing program 1: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00003e1000)="9897dddf80c916c71e7e7f56c38dd870deda1eac724ba167569bfcbd6721f58684e97b6f252bdfaa5b5e7d35f26f2d58c48fc3585a013a61d20429c7952522581fd07c31ca569b2fb45e5eed2bc710ef65eaba454de561a6623052c66db20cd31a1102b6474bc608c764a73ed807e204077a70bbcd07d5547ec38682f0b9a7573bc640b8493569f5d0ea3449703b76fc9dbb1984be0de21dc2c76715bed50dff4d7428233a2e18003fac7980a3c24c814a4b") sendmmsg$inet_sctp(r0, &(0x7f0000edf000-0x1c0)=[{&(0x7f0000eee000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de4000-0x70)=[], 0x0, &(0x7f0000f0b000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000f0a000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0b000-0x60)=[{&(0x7f0000f0b000-0x1000)="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", 0xee2}], 0x1, &(0x7f0000f0a000)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/04 17:26:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100fff, 0x0) recvfrom$inet6(r0, &(0x7f0000eb1000)=""/198, 0xc6, 0x40, &(0x7f0000cb8000+0x62a)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x200}, 0x1c) futex(&(0x7f000000f000)=0x0, 0xd, 0x0, &(0x7f0000f01000-0xd)={0x77359400, 0x0}, &(0x7f0000bc7000)=0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) 2018/01/04 17:26:37 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 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, 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]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005b1000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000b1000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x600, 0x1, 0x401, 0x0, 0x4, 0x6, 0x5, 0x7, 0x3061, 0x0, 0x3, 0xb26, 0x6, 0x6, 0x8]}, &(0x7f0000049000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000972000-0x8)={r1, 0x9}, &(0x7f0000c43000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a70000-0x8)='oom_adj\x00') read(r2, &(0x7f0000463000)=""/0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f4d000+0x48c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa562, 0x1, 0x8, 0x20, 0x90}, &(0x7f000080d000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c32000-0x23)={r3, 0x1b, "536d319bed12f23556512fb49527a29a11db64ad6306ced13dc5fd"}, &(0x7f000095e000-0x4)=0x23) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000039000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c11000-0x98)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff8}, 0x98) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000599000)=0x0) syz_open_procfs(r5, &(0x7f00009ba000)='net/mcfilter\x00') ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000d5e000-0x10)={r4, &(0x7f0000d3d000)=""/135}) 2018/01/04 17:26:37 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000454000-0xa)='attr/prev\x00') bind(r0, &(0x7f0000d8a000)=@llc={0x1a, 0xfb, 0x0, 0x8, 0x100000001, 0x3, @random="7253daebb00a", [0x0, 0x0]}, 0x10) read$eventfd(r0, &(0x7f0000ffd000-0x3)=0x0, 0x8) 2018/01/04 17:26:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x1, 0x55aea6f3, 0x5}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x7, 0x30, 0x401, 0x7}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002fc000-0x4)=0xffffffffffffffff, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004f3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00003e8000-0xb8)={0x0, 0x20, 0x1000, 0x3, 0x1, 0x8, 0x9, 0x7fffffff, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffff8, 0x7f, 0x38, 0x2800000000000000}}, &(0x7f0000dbd000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000073a000-0x25)={r5, 0x1d, "b628bb133f8b7479f15b037f9bfa7673ffeb4b0824b1e61b085da20a76"}, &(0x7f000045f000-0x4)=0x25) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000e1b000)=0x0) 2018/01/04 17:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) r3 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000038d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f5000)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d79000)={0x0, 0x0, 0x0}, &(0x7f00004f2000)=0xc) connect$unix(r3, &(0x7f0000e04000-0x8)=@abs={0x0, 0x0, 0x0}, 0x62153ae5f8c6e503) 2018/01/04 17:26:37 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffff5aa) r1 = syz_open_procfs(0x0, &(0x7f000026e000)='net/tcp\x00') ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000d26000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000-0x4)=0x5) ioctl$int_out(r1, 0x5460, &(0x7f0000332000)=0x0) 2018/01/04 17:26:37 executing program 1: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0xfffffff8, 0x1a, 0x811, 0x1, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, {@in=@broadcast=0xffffffff, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x3ff, 0x7c}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) 2018/01/04 17:26:37 executing program 4: mmap(&(0x7f0000000000/0x552000)=nil, 0x552000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000420000-0xb)='/dev/hwrng\x00', 0x101180, 0x0) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000552000)=0x7, 0x4) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000549000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000549000)={0x0}, 0x8) 2018/01/04 17:26:37 executing program 2: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000403000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a30000-0x10)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f0000c82000)="4669715f3fb8003a7bc37f4d4fcf5162b72cc000ce0f51f166c593257f894490a99d6cf15b518ca23a7d1637b0c02d9b525e7f7760208bcffff242703afbb2e6051b14497510b28fd6437df5a1f8713814fa442b3cdb7cd2e2b634f62f5318d549177cd5ca49c643b5b179928962e90889007b754a803ca84cca78c58d5934141e7606", 0x83) socket$key(0xf, 0x3, 0x2) 2018/01/04 17:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005bc000)='/selinux/user\x00', 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000a73000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007e7000-0x4)=0x14, 0x80000) connect$packet(r0, &(0x7f0000357000-0x8)={0x11, 0x1d, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') r3 = syz_open_dev$sndseq(&(0x7f0000fd9000)='/dev/snd/seq\x00', 0x0, 0x42102) sendfile(r3, r2, &(0x7f00003e1000)=0x0, 0x3ff) 2018/01/04 17:26:37 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b59000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000bd8000/0x2000)=nil, 0x2000, 0x1000008, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000022a000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000b2e000-0x4)=0x4) modify_ldt$write2(0x11, &(0x7f0000520000-0x10)={0x4, 0x1000, 0x400, 0x2, 0x9, 0x8, 0x8, 0x206, 0x9, 0x10001}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000)={0x4, [0x3, 0x40, 0xc15, 0x1]}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dde000)='/dev/sequencer2\x00', 0x800, 0x0) r4 = add_key$keyring(&(0x7f0000959000-0x8)='keyring\x00', &(0x7f00001cc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000897000-0xb)='asymmetric\x00', &(0x7f0000b21000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e5f000)="685c4ff4f454d9d35b67517d34a6276b6878b790c95f12af0746dd7477bbd7d1cc1fbf8de7bc09dc0f78886b76b72c84b6be7e6eeb195132a7e2b83a6b66e9dfa68f089ba76ee965f0833178b95a039ce2a9bc0068489dd073ea207d99cbe47984dc42f09145e075c9c42e1d97", 0x6d, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000837000-0x20)={{&(0x7f000028b000/0x1000)=nil, 0x1000}, 0x2, 0x0}) keyctl$unlink(0x9, r4, r5) accept$unix(r3, &(0x7f0000c1b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fd6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00006be000-0x78)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000}], 0x78) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f000060b000)=""/144, &(0x7f0000258000)=0x90) r6 = getpgid(0x0) syz_open_procfs(r6, &(0x7f00007d0000)='children\x00') 2018/01/04 17:26:37 executing program 3: prctl$intptr(0xe, 0xf0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007bc000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009ee000)={@common='ifb0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000217000-0x14)={0x11, 0x16, r3, 0x1, 0x5, 0x6, @random="707b8645cb41", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x400, 0x4) prctl$intptr(0x1c, 0x0) 2018/01/04 17:26:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c8d000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bdd000-0x8)='net/arp\x00') mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/04 17:26:37 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a36000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000070e000-0x2)={0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) pread64(r1, &(0x7f00005d0000)=""/0, 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000050000-0xa)={0x0, 0x7fffffff, 0x1, [0x8]}, &(0x7f0000680000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000a77000-0x8)={r4, 0x4}, 0x8) sched_rr_get_interval(r2, &(0x7f000071b000-0x10)={0x0, 0x0}) 2018/01/04 17:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/keychord\x00', 0x1, 0x0) getsockname(r0, &(0x7f00006c1000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000508000-0x4)=0x58) syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00007b7000-0x8)=[0x0, 0x0]) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e5b000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/04 17:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c83000-0x12)='/dev/input/event#\x00', 0x40000000, 0x2) r1 = getpgid(0x0) ioctl$TIOCSPGRP(0xffffffffffffff9c, 0x5410, &(0x7f0000693000-0x4)=r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000b77000-0x24)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) fcntl$addseals(r0, 0x409, 0x5) ioctl$TCSETSW(r2, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000f14000-0x8)=0x0) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/01/04 17:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x2, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x100, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 17:26:37 executing program 3: mincore(&(0x7f0000e94000/0x2000)=nil, 0x2000, &(0x7f0000002000-0x4c)=""/76) 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) r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x85)="b631a638a8e8115777393b6f5337065534cfb60450f0c312afad97c42ef4c183578485fb891dd9dad2cadd5b4599dd040e358c54a25b3225c50f0d420c93049ef1a0c1974bc6fa3251ed826cddb38727a27cc3b357ebd9d6aac5cacc500d963806e91b6f13cc4287ff79504f4ab3b38b7f61e43284ead5faec20ed12fa2133600a7d584ec5", 0x85, 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) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x2d)="9e3fed8cda84015e20208d7125e5ab3b1ca3cc347ff6a7bf6a4277ef95a0324315887d8c0be23704e94ab674cb", 0x2d, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x1000, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x1)=0x0) ptrace$pokeuser(0x6, r3, 0x2, 0x3) r4 = add_key$user(&(0x7f000078b000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000946000)="d9fe954e806ec3c51c11c14b6e768612daaf7a0c3c8a03da9f8ff0ba7043af3a47b4228b830b68e0cfb90d8c45e7aa1b5d9a8228c436217f6267c5aeed199b2cc18d4e4e5ec4d8a4d42bb7f8ee84dc6237b32d3a9e6310142c804a8d9de00b680658075e5d2eb9a80b5a7b7581b3b879ca51b648473a2aed342966adc540", 0x7e, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000d2f000)={r0, r1, r4}, &(0x7f00006aa000-0xce)=""/206, 0xce, &(0x7f0000001000-0x38)={&(0x7f0000000000)={'sha3-256\x00'}, &(0x7f0000eb2000-0x21)="eb719f556237090f09dcee7ca354db02029ed8fa91bc87ca36b0da42ce94e36764", 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r2, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 17:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x7, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000298000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000f11000)={0x27, 0x3, 0x782, 0x6, 0x1, 0x0, "840e66fc60c0bb350fc963b541604a2866b6e54f76caf7aa1a2e5866a8d18e10b381baade027e259e16653201b585988f203ea76fcb2b430c98664460a38c0", 0x3}, 0x60) fallocate(r0, 0x11, 0x0, 0x100000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a17000-0x8)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008de000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000803000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00007cf000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000010f000-0x8c)={r4, @in6={{0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) preadv(r0, &(0x7f0000e78000-0x40)=[{&(0x7f00000e4000-0x77)=""/119, 0x77}, {&(0x7f0000ce0000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b9000)=""/70, 0x46}, {&(0x7f00002f5000-0x56)=""/86, 0x56}], 0x4, 0x0) sendto$inet(r2, &(0x7f0000cbb000-0xdf)="14f1240986dafe15d7426c39d032fd8dc5df44f3f3fe975f5912c641fd2a8723bccd8921451c959edc63a1a8da19a135a827ca31ddfd82eb1cb36ebfc86b5d7967c3dd8fc4996d7314ad69fbddb0fa194bf17030ce223d7c0b30aecc5d17eec2c4999e9dbdd14382efdf66b67983a3f1d12c6ad31650eb73278c886f8fd8c676cd64ca1571d30a02d420b92a84ee2facf75f72474388c821e49c46e0961ea34dfb1e27af883dabaf0942196ce15733dc0f0f3977deaf62c0e8e2b4f2315e0334f15918e3a644f97d8d91ca5483a9516a2b3dbefbf595f22c5c665475c90f23", 0xdf, 0x40, 0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006df000-0xb)='/dev/hwrng\x00', 0x0, 0x0) epoll_pwait(r5, &(0x7f000062b000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7ff, &(0x7f0000c26000-0x8)={0x5}, 0x8) r6 = syz_fuse_mount(&(0x7f0000fe7000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x3f, 0x1000000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r6, &(0x7f0000ed3000-0xc)={0x40000010, 0x0}) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000865000-0x4)=0x262, &(0x7f000043a000-0x4)=0x4) 2018/01/04 17:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = syz_open_procfs(0x0, &(0x7f00000ad000)='net/tcp6\x00') r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004d2000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x10001, 0x2, 0x3a, 0xa, 0xa0, 0x80, 0x0, 0x3, r2}, {0x2, 0x927, 0x0, 0x1, 0x40be, 0xfb, 0x10001, 0x5}, {0x1120, 0x1, 0x9, 0x7}, 0xfff, 0x1, 0x1, 0x1, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in=@rand_addr=0x100000000, 0x4, 0x6, 0x3, 0x4, 0x3, 0x10000, 0x0}}, 0xe8) r3 = dup(r0) write(r3, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) 2018/01/04 17:26:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00009b3000/0x1000)=nil, 0x1000, 0x3, 0x60013, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000df3000-0x4)=0x0, &(0x7f0000000000)=0x0) fcntl$setflags(r0, 0x2, 0x1) fchown(r0, r1, r2) eventfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) mincore(&(0x7f00009b6000/0x3000)=nil, 0x3000, &(0x7f0000105000-0xe8)=""/232) mprotect(&(0x7f000057c000/0x2000)=nil, 0x2000, 0x0) memfd_create(&(0x7f000055e000-0x2a)="73656c696e75787365637572697479246367726f757027b7706f7369785f61636c5f6163636573732700", 0x1) 2018/01/04 17:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000628000)='net/igmp6\x00') r1 = pkey_alloc(0x0, 0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000001c000)=0x0) pkey_mprotect(&(0x7f0000be3000/0x4000)=nil, 0x4000, 0x2000000, r1) preadv(r0, &(0x7f000091f000)=[{&(0x7f0000ebd000-0x6c)=""/108, 0x6c}], 0x1, 0x1000000) 2018/01/04 17:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e0b000)='/dev/usbmon#\x00', 0x401, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000ac5000-0x4)=0x7, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000cc0000-0x2)='./file0\x00', 0x2000, 0x66) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000060c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00003ad000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000173000)={r2, r3}) r4 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$packet(0xffffffffffffff9c, &(0x7f0000b11000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004a9000)=0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cec000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000c1d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, r6}) fsetxattr(r4, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xfffffffffffffe02, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004ff000)={0x0, 0x0}) 2018/01/04 17:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000991000)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003a5000)='/dev/usbmon#\x00', 0x9f9, 0x1fc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c2b000)=0x1, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000023d000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x0, 0x4, &(0x7f0000626000/0x4000)=nil, 0x100}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000b06000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[], 0xffffffffffffff5d, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c6b000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/04 17:26:37 executing program 1: mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb0000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mincore(&(0x7f0000731000/0x2000)=nil, 0x2000, &(0x7f0000002000)=""/0) 2018/01/04 17:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000101000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eac000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000111000)=0x6, 0x4) 2018/01/04 17:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b8d000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009a0000-0x10)={0x0, 0x0, 0x3509}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000063000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000004a000-0x10)={r1, r2, 0x80000001}) seccomp(0x1, 0x0, &(0x7f0000a47000-0x10)={0x1, &(0x7f0000000000)=[{0x10006, 0x0, 0x0, 0xffffffff}]}) fgetxattr(0xffffffffffffffff, &(0x7f0000cb5000)=@random={'user.\x00', '!vmnet0securityselfvmnet1wlan0\x00'}, &(0x7f0000dc7000)=""/212, 0xd4) 2018/01/04 17:26:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000b32000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) 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) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000002000-0x4)='em1\x00', &(0x7f0000002000-0x16)="76626f786e657430b547504c2a6b657972696e672300", &(0x7f0000002000-0x1b)='\'$GPLnodeveth1ppp1vboxnet0\x00', &(0x7f0000001000-0x10)='\')self.security\x00', &(0x7f0000002000-0x9)='vboxnet0\x00', &(0x7f0000001000-0x7)='cgroup\x00', &(0x7f0000001000)='+\x00', &(0x7f0000000000)='\'bdev[\x00', &(0x7f0000002000-0x1)='\x00'], &(0x7f0000001000)=[&(0x7f0000000000)='selinuxGPL[^\x00', &(0x7f0000000000)='}\\vmnet1trusted-:eth1eth0\x00', &(0x7f0000001000)='em1[(\x00', &(0x7f0000001000)='/cgroupcgroup(md5sum\x00', &(0x7f0000002000-0x13)="7070703125766d6e657430fb2e776c616e3100"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000507000)='./file0\x00', &(0x7f0000ba1000)='./file0\x00', &(0x7f000083d000)='v7\x00', 0x28000, &(0x7f0000dca000)="") 2018/01/04 17:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) sendmmsg$unix(r1, &(0x7f0000d8f000-0x38)=[{&(0x7f00001a4000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000091e000)=[{&(0x7f0000049000)="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", 0x1000}, {&(0x7f0000d83000-0x66)="ac242e39c2dcf6bb47a8427fbc67430d1bd628095b1010650d8da5554e518a8c9007aa224241644f0520d57a7797174e2cc327c154541e240027fdce8d9d8610765033a0fe051314bb0091b0696a6b69ac594b54f7fba23383709153035aff5ac546b723704f", 0x66}, {&(0x7f0000333000)="496f0eb6fe664d092ae0ea7d6ba1b7e78e87ddce19faa16a21fe9f3d9ea8aef6647302adc9913ec0d68438b397aa233d9433", 0x32}], 0x3, 0x0, 0x0, 0x20000040}], 0x1, 0x10) 2018/01/04 17:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000000001d, &(0x7f000092c000-0x4)=0x0, 0x4) inotify_init1(0x800) 2018/01/04 17:26:37 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000fd8000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00f0500102ff00fc000000c60000fae5"}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000007a000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ab7000)={0x7, &(0x7f0000fdf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000385000-0x8)={r2, 0x2}) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000fde000)=0x4) 2018/01/04 17:26:37 executing program 6: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0xa, 0x1000000000) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) close(r1) [ 46.005300] binder: 8232:8241 unknown command 0 [ 46.015360] binder: 8232:8241 ioctl c0306201 20008fd0 returned -22 [ 46.027433] binder: 8232:8241 got reply transaction with bad transaction stack, transaction 49 has target 8232:0 2018/01/04 17:26:37 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000205000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00003e0000)={0x5, 0x8001, 0x3, 0x2, 0x0}) prctl$intptr(0x1d, 0x0) 2018/01/04 17:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b5000-0xa)='/dev/ptmx\x00', 0x240, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00003d6000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c02000-0xa)='oom_score\x00') exit(0x0) readv(r2, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) 2018/01/04 17:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x104) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = accept(0xffffffffffffffff, &(0x7f00002ca000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000242000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b5f000)={0x0, 0x1}, &(0x7f0000916000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000057a000-0x14)={r2, 0x100000000, 0x4, 0xb0, 0xb233, 0x1}, &(0x7f00003d0000)=0x14) r3 = syz_open_dev$tun(&(0x7f0000dca000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000053b000)=0x8000201) dup3(r3, r0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendto(0xffffffffffffffff, &(0x7f0000d0f000-0x12)="", 0x0, 0x0, 0x0, 0x0) 2018/01/04 17:26:37 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x964e1aa808758653, 0x3) bind(r0, &(0x7f0000fe8000-0x80)=@generic={0xd, "0000074400000000080044944eeba71a4976e252922cb18f6e0e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15765027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000ffc000-0x10)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x9894b07b9443dca, &(0x7f0000ffa000)=""/143, &(0x7f0000b0d000-0x4)=0x8f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005bc000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000019f000-0x20)={"991ebc0fdb25302bc21466485661ac1b", {0x4, 0x81, 0x8000, "a198dc26fb92", 0xde6, 0x0}}) ioctl$KDSETLED(r1, 0x4b32, 0x8) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000034a000)=""/4096) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ffa000-0x10)=@generic=""/16, 0x10) getsockname$inet6(r0, &(0x7f00002c2000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dc2000-0x4)=0x1c) [ 46.054625] binder: 8232:8241 transaction failed 29201/-71, size 24-8 line 2935 [ 46.073475] binder: 8232:8273 got transaction to invalid handle [ 46.073485] binder: 8232:8273 transaction failed 29201/-22, size 0-8 line 3004 2018/01/04 17:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000e7e000-0x8)='./file0\x00', &(0x7f00005f4000-0x8)='./file0\x00') mkdir(&(0x7f0000002000)='./file0\x00', 0x0) mknod$loop(&(0x7f000092a000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000ac8000)={0x7, 0x78, 0x6, 0x0, 0x1ff, 0x28f3, 0x0, 0x0, 0x20, 0x4, 0x1, 0x5, 0x20, 0x2, 0x8, 0x0, 0x8, 0x9, 0x80, 0x20, 0x9, 0x3, 0x2, 0xffffffff00000001, 0x4, 0x400, 0x401, 0x3, 0x4, 0xc5a0000000000000, 0x7, 0xffffffff, 0x2, 0x9, 0x0, 0x8, 0x1, 0x9, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f000096c000-0x1)=0x0, 0x1}, 0x2, 0x1, 0x1, 0x0, 0x617, 0x2, 0x101, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffff9c, 0x2) close(r0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000e0a000)='./file0\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000003, 0xa012, r1, 0x0) epoll_create(0x2) r2 = creat(&(0x7f000054d000)='./file0/bus/file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e80000-0x4)=0x0) getpeername(r2, &(0x7f00003ab000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000662000)=0x10) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) recvmsg(r2, &(0x7f0000e52000)={&(0x7f000021c000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00007ca000)=[{&(0x7f0000ac2000-0x59)=""/89, 0x59}, {&(0x7f0000db0000)=""/148, 0x94}, {&(0x7f00000b7000-0x55)=""/85, 0x55}, {&(0x7f0000158000-0x9c)=""/156, 0x9c}, {&(0x7f0000940000-0xa)=""/10, 0xa}, {&(0x7f0000077000)=""/188, 0xbc}, {&(0x7f00000a1000-0x99)=""/153, 0x99}, {&(0x7f0000e2c000-0xfd)=""/253, 0xfd}], 0x8, &(0x7f0000e2a000-0x1000)=""/4096, 0x1000, 0xb9f8}, 0x12040) 2018/01/04 17:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007e6000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001a8000)={0x8, &(0x7f0000e3b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000417000)={r1, 0x1}) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) bind$inet6(r2, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000988000-0x10)=@common='tunl0\x00', 0x10) sendto$inet6(r2, &(0x7f0000fea000-0x62)="b6", 0x1, 0x0, &(0x7f0000609000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 17:26:37 executing program 6: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000c34000-0x10)={0x10000, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x394f, 0x20) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000977000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000953000)={0x0, 0xb1, "6d8ffba943e4c7ff506191a2bd479a207190b4bbdde25c01306a947d25b23ac0560a55b2e6532e9e7cc4f0078597bd3dcff2ed35ffa4e526255b9056b4205b3ac6580cf0073228397cd882d74cacb026725d55401489c054f4593fdda75b42ae070cddb9396497b595cf783ca6ca0d645713a7f8160d97dd9e67be8fb2e9c55a4abc34b9ac1e5464a8d7f0c9ff44dd0b5aa4d16f7aaff54278577726c76dca7bce2059e2403f8c7744b04ac8d28d02adaa"}, &(0x7f0000c34000)=0xb9) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000c35000)=""/161, &(0x7f000013a000-0x4)=0xa1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b95000-0x20)={0x1c3, 0x1, 0x20f, 0x1, 0x3, 0x800, 0xfff, 0x7, r4}, &(0x7f00007a4000-0x4)=0x20) ptrace(0x1004208, r2) [ 46.100740] binder: release 8232:8241 transaction 49 out, still active [ 46.102087] binder: 8232:8281 unknown command 0 [ 46.102094] binder: 8232:8281 ioctl c0306201 20008fd0 returned -22 [ 46.104519] binder: 8232:8273 got reply transaction with bad transaction stack, transaction 53 has target 8232:0 [ 46.104528] binder: 8232:8273 transaction failed 29201/-71, size 24-8 line 2935 [ 46.151784] binder: undelivered TRANSACTION_COMPLETE [ 46.158322] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.164239] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.169707] binder: send failed reply for transaction 49, target dead [ 46.176474] binder: release 8232:8273 transaction 53 out, still active [ 46.183147] binder: undelivered TRANSACTION_COMPLETE [ 46.188511] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.194035] binder: send failed reply for transaction 53, target dead 2018/01/04 17:26:37 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000528000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f62000)={0x9, 0x4, 0x5, 0x2, 0x5}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000865000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r1, r1, 0x80000) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000df5000)=0x40, 0x4) 2018/01/04 17:26:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x109000) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mknodat(r1, &(0x7f00000c2000)='./file0\x00', 0x8, 0xffffffff) clock_gettime(0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r2+30000000}, &(0x7f0000c9d000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000ca4000-0x10)={0x0, 0x0}) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/04 17:26:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c1b000)='cdg\x00', 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/create\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000ac000-0x4)=0x0, 0x4) 2018/01/04 17:26:37 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d6b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x1, 0x331, 0x2, 0x3, 0x8, 0x0}) dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000ccf000)={0x0, 0x0, &(0x7f0000d53000)={&(0x7f00003ca000)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 17:26:37 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000008000)={0x2}, 0x8, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000000a000-0x9b)=""/155, 0x9b, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000000b000-0x4)=0x9, 0x4) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000004000)=[@in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, @in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x38) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000000b000-0x58)={0xc63b, 0x7ff, 0x0, 0x8f8, 0x446, 0xc85, [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, 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]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000000c000-0x90)={0x8, {{0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 17:26:37 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000001d000-0x11ad)={@random="0e000106ff59", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/04 17:26:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f00007b7000-0x9)='/dev/sg#\x00', 0x20, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000)=0x50, 0x4) 2018/01/04 17:26:37 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000809000)='/dev/rfkill\x00', 0x20000, 0x0) 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) sendto$inet6(r0, &(0x7f0000001000)="0d71d3e7cb78c4a09851763e09c4382b3b6e014e74335fd1bffb232ee3709f1ad430ce61b43ac7b72ad35db9b194991acc8352afce9de311ba9051548a705438deae70cabb5e438174c3d6b1ebc2fd41c4e0e85f951371879803809050a5da4f63ed29edde872a4ff0f76fcf14c848b1958c9699fb57813b555cd6d9ed6393aaf90bbb0231eddd51819b4c5796cc4780ac6ff14fabaae1677f912902653a6e54dc715334886aeb53bb801ac3a39daca282c08a5de4aaf69ab8a6131bea19ed49f4e92feee918075de12b9a98a689e1370274283cd776894c8c9dbc34452727ccbd6e02b30e817ddf6624f12865fe22f785", 0xf1, 0x800, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) getpeername(r0, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x20) 2018/01/04 17:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000226000-0x17)="f679a1ad40093ef2c8655afbc6f4e89f6e0b92872b3097", 0x17) getrlimit(0xb, &(0x7f0000932000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000121000)='/dev/sg#\x00', 0x6, 0x101000) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000042a000)=0x0, &(0x7f00003bc000-0x4)=0x4) r2 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40046302, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/04 17:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write(r1, &(0x7f0000206000-0xa)="c000000000000000ff10", 0xa) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb6000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) [ 46.374105] device gre0 entered promiscuous mode [ 46.376614] binder: BC_ACQUIRE_RESULT not supported [ 46.376622] binder: 8323:8326 ioctl c0306201 2000a000 returned -22 2018/01/04 17:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x80081272, 0x4000000400) 2018/01/04 17:26:37 executing program 0: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") capget(&(0x7f0000feb000-0x7)={0x0, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a6e53c4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x100}, 0x6) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000909000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b9f000-0x108)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x8, 0x9, 0x1000, 0x7, 0xfff, 0x5, 0x40000000000040, 0x6, 0x9, 0x40, 0x8, 0x8, 0x5]}, &(0x7f0000910000-0x4)=0x108) 2018/01/04 17:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c02000-0xa)='oom_score\x00') exit(0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00003e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) readv(r1, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000de4000)="1541ee54d341b69632b96c9be4a6d6ecf991f5d0118205f8db476a1e4106818525d08ad0188453dbf88c6a2b1072d32b9f85e4a138864a5014c075278f13e3fd2b3cb1e28bebd167f1ff8a0145b0ba3b4a5af70f1a8f8bad1637eac9488405e7de7d5f0c2077d099ecaa8d3d898ec4b1670bbbf461b0038b21769608f19e7a19a6c614167815978abdab84218b5d0866b88abce177b5a9ee62e3488d7bc4b5a17077f4f39f5a6594f15924860b7d1bf6d307e545176814bcb7f1da13817ae8dc66b284a23e0d9530895b5c74df0819761660f45fa3f77459e4a390bc2156cc8f650144873784", 0xe6) bind$netlink(r1, &(0x7f0000683000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc) 2018/01/04 17:26:37 executing program 1: socketpair(0xa, 0x6, 0x5f, &(0x7f0000113000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c7d000)=@assoc_id=0x0, &(0x7f0000a28000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a38000)={0x0, 0xe1}, &(0x7f0000656000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x8, 0xffffffff, 0x9, 0x8e6, 0x3a, 0x2, 0x2, {r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xc5c, 0xa3d4, 0x5, 0x9}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000829000)={0x1, 0x3, 0xff, 0x7ff, 0x3, 0x8000}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000d9a000-0x8)={0x0, 0x0, 0x0, 0x5}) 2018/01/04 17:26:37 executing program 7: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa3000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000fa4000-0x38)={&(0x7f0000578000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa4000-0x30)=[{&(0x7f0000fa3000)="1385ebf359288a0d52a016b3e90aaa318e0136c89cd15b4b21111164747a5f4d0f548fe2c53888eeabc1397d67c772496b0c7eee9a9e208f2fa7b427cec0a6253c752bb8c687127f3ffe819aada354668baee725b7bc64e421c67bf136ddad91c1eb451e4465023ee7f46b1ddf6e9d52eb6e4d3711f065328f5cadfaf802d7313cd5db615435b6f77c8c73dcb0c411cb791969b20919ba2817135caf9a2d8d38981692006ce018abaebc5b9b783be285e690382d63f9e8a2dff4fc9d50abd97e80192d3b", 0xc4}, {&(0x7f0000ab8000-0x87)="2546982a1f88cf5eb1a5518506086462af42a2d8691fefb2322f5a5c46e2be5b3156c7b8586ee73d02b365bdf39aecdc83a247005369650f74f34d402c344ccdebf32c6946ab44bffc3ec05af4a89dbe6c246012d717ed1ad1a8d66796fe859512d83ce5c22e2cf4e629201334750625d2bc7bc9cebb52e29ea4ea2d5e645a7fd2b01b77fe80ab", 0x87}, {&(0x7f0000385000-0xa0)="251c25f0c696841a3ef4f941db12d54fa49aeb0f70b6726106f176da7381d2b5de605ac0224ac7f3b95b01e5956859f214225310e1dd48464f99a379bd824a52a4e060d8e30b0506b22a4b3acdf5db053ea224146aceddc95ed12be53b99528ac9c5c3a1487501af9326fc732f85225d52e301aa3dd52838e8526360b71ba1639857da1071d235e753cdf6857e62bf87ba16e6df8ea9c7ca9184edd52ab595e1", 0xa0}], 0x3, &(0x7f0000fa4000-0x58)=[@cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58, 0x81}, 0x80) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c31000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00004b6000)=0x8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000fa4000-0xc)='keyringeth0\x00', 0x2) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000fa3000)=[{0x3, 0x8}], 0x1) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000fa4000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x5, 0x9, 0x42f4264f, 0x8000, 0x5, 0x4, 0x9, 0x100, 0x8f, 0x1000000000, 0x1, 0x0, 0x2, 0x3]}, &(0x7f0000df9000)=0xfc) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000fa5000-0x4)=r7, 0x4) fcntl$setown(r6, 0x8, r1) ptrace$getregset(0x4204, r4, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) 2018/01/04 17:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000053b000-0x6)='hybla\x00', 0x6) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000401000)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00007ca000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) sendto$packet(r1, &(0x7f00005c7000)='D', 0x1, 0x0, &(0x7f0000579000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799501", [0x0, 0x0]}, 0x14) 2018/01/04 17:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000078a000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000e6b000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000337000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b9b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004cb000-0x4)=0x8) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/01/04 17:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000002c000)='/dev/snd/seq\x00', 0x0, 0x2000) pipe(&(0x7f0000ade000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x10003ff, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000a8f000)={0x1, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0]}) splice(r0, &(0x7f0000137000-0x8)=0x0, r0, &(0x7f0000067000)=0x0, 0x1000000000000003, 0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000eae000-0x4)=0x0, &(0x7f0000c53000)=0x4) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000f02000-0x8)={0x0, 0x0}) 2018/01/04 17:26:37 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c18000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b3000-0x4)=0xc) r1 = memfd_create(&(0x7f0000e91000-0x1)='\x00', 0x1) ioctl$TIOCEXCL(r1, 0x540c) r2 = geteuid() setreuid(r0, r2) 2018/01/04 17:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x200000000000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) creat(&(0x7f0000c7d000-0x10)='./control/file0\x00', 0x180) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f00005e7000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00005ad000)='./control\x00') recvfrom$llc(r1, &(0x7f000064d000-0x9b)=""/155, 0x9b, 0x102, &(0x7f00003ae000-0x10)={0x1a, 0x1, 0x1, 0x34c, 0x3, 0xffffffffffff76f7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 17:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="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", 0x326, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f000093c000-0x1000)="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", 0x2d1, 0x8801, &(0x7f0000ee9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(0xffffffffffffffff, &(0x7f0000811000-0x1000)=""/4096, 0x1000) shutdown(0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000071c000-0x5e)=""/94) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000047b000-0x4)=0x5, 0x4) 2018/01/04 17:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000e7a000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendmsg(r2, &(0x7f0000db3000-0x1c)={0x0, 0x0, &(0x7f00008ff000)=[], 0x0, &(0x7f0000dac000)=[], 0x0, 0x0}, 0x0) 2018/01/04 17:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r0, 0x5402, &(0x7f00006c7000-0x24)={0x0, 0x1, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) writev(r1, &(0x7f0000881000-0xa0)=[], 0x1) 2018/01/04 17:26:37 executing program 6: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00002bc000)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff", 0xfffffe37) 2018/01/04 17:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000656000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000834000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) setsockopt$inet6_tcp_int(r5, 0x6, 0xa, &(0x7f000037b000)=0xfd, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) accept$packet(r5, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000656000)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r6}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000888000)=0x0) r7 = socket(0xf, 0x6, 0x100000000) ioctl$int_in(r5, 0x5421, &(0x7f0000fd4000+0xf3c)=0x12ecf910) getresuid(&(0x7f0000ffc000-0x4)=0x0, &(0x7f0000e29000)=0x0, &(0x7f000009b000)=0x0) write(r7, &(0x7f0000e8b000)="2200000018000700010007cd090005000a0800000000080900000000040008000000", 0x22) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x0, []}, 0x10) 2018/01/04 17:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000097a000-0x8)='./file0\x00', 0x100, 0x189) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(r0, 0x17, 0x1) 2018/01/04 17:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mount(&(0x7f0000636000)='./bus\x00', &(0x7f0000fe0000)='./bus\x00', &(0x7f00001cd000)='cramfs\x00', 0x40000, &(0x7f00004b9000)="489f0d79017fee54e7d354e682e1308bb2b312e848e1762f659a9e2516c908ec04cf2848108739353a01d1bca937814ce636049e199a8d175fe972d2e02e641e348ef4a56a57298deb689bd3c250152dc6e1116582ff7b4cf5ab91608ed0a9bfb3f0e4824b0192345610ca3e77a36e1386ee227f614796662de157e7b5525b0819985b387e30c98389f794ba52edb670ef2f116243c9899b338615ec933180740fe5f94d5f73a139d75950924733fadcd902a62d8af1") mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) mmap(&(0x7f0000061000/0x3000)=nil, 0x3000, 0x3, 0x8812, r0, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x9) 2018/01/04 17:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000004001, 0x0) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') 2018/01/04 17:26:38 executing program 6: modify_ldt$write(0x1, &(0x7f0000506000-0x10)={0x0, 0xffffffff, 0x400, 0xffff, 0x2, 0x5, 0x2, 0x6, 0x1, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000d18000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r0, &(0x7f0000d2c000-0x1f)="1f0000000104ff00fd432dbb0700000000cb00000900040000000000000000", 0x1f) r1 = syz_open_dev$mice(&(0x7f0000ff4000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00005d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00007ce000)={0x7f, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x6, 0x5, 0x1f, 0x1, &(0x7f0000601000-0x10)=@common='bpq0\x00', 0x7, 0x1, 0x8000}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00002cf000-0x98)=""/152) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000a7c000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f0000073000-0xf0)="3f4b0565a46f88017b387a2dd55fd8432f75f2154727145bd04137c09bb7135b2ce9bbe799fbe8c1eb58950686163011d197d586838ea3e90ded100f1f3587e7e9472960861163d180873743cb95a0425069cd9a54db94ec21dac40101e08eadd50c1e2b78e89a4c3e18009dd0bf588c673eedfd357deb61e3e267e8614af7ed610a40ca09cdab76114ea45faaee01d7f4f0a9a611a9fb43bddd4c665752d39e22a49449fd65d913c30857a6b36da5684b77aaf36c99db7cae2533a4b3e577b21c2c5ca96c6a9427c3037b106757b4a90768ae99af59bb017c0439df93b11275a050aa7784eee76e777f484fa4c6cba1", 0xf0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) [ 46.681089] device lo entered promiscuous mode 2018/01/04 17:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = syz_open_dev$mice(&(0x7f0000bb8000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000e6d000)=0x9) r2 = socket(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)="", 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000043e000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xb5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x9, 0x4, 0x2, 0x8, 0x4cf, 0x8, 0xff4, 0x343, 0x4, 0xffff, 0x0, 0x4, 0x7fff]}, &(0x7f00008ef000)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000486000-0x8)={r3, 0x0}, &(0x7f0000b04000)=0x8) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e18000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe7, 0x3, 0x100000000, 0xfffffffffffffffb, 0x3, 0xff, 0x100, 0x5, 0x40, 0x3, 0x80000000, 0x1, 0x10000, 0x2c3, 0x80000001]}, &(0x7f00002fb000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000c4000-0x108)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x20, 0x4, 0x5, 0x8, 0x6, 0x3, 0x400, 0x81, 0x5, 0x6, 0x4, 0x1, 0x12, 0xe4f]}, &(0x7f00008ef000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80000000, 0x3, r4}, &(0x7f00007e5000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000a28000-0x8c)={r5, @in6={{0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000481000-0x10)='/selinux/status\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000976000-0xee)=""/238, 0xee) 2018/01/04 17:26:38 executing program 1: r0 = memfd_create(&(0x7f000095f000-0x2)='\\\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"de162a15a03ab117a35f6a8a5bcee226", {0x4, 0x1f, 0x48, "de9a2e656989", 0x10001, 0x0}}) r1 = getpgid(0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000002000-0x4)=0x0, 0x1000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002000-0x10)={0x40, &(0x7f0000002000-0x40)=""/64}) ioprio_set$pid(0x1, r1, 0x40000000004001) ioprio_get$pid(0x2, 0x0) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000fc2000)={0x1ff}, 0x8) fcntl$setown(r2, 0x8, r1) 2018/01/04 17:26:38 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000611000-0x10)={0x0, 0x74, &(0x7f000052b000)=[@in6={0xa, 0x0, 0xc42, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000000}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x617}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b0c000-0x4)=0x10) ioctl$TCXONC(r0, 0x540a, 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005d5000)={r1, 0xbe, "2cb794643458711e41016dd1545099e73387869ce9681650bc3f0a9cc11b3aaa66519f5a97d7780dd27a2854ca9f7d3bca08deacffac1cb3e961179fe3b986fa4f936bc45b05368c3a10e6e35273e0e5fe504f0f53fe05037c5bf13dd70b51558b2a298769d63e777ce9a11accfec731ee492882798fd3d186817821c3e8a8f36ce12465000aad10d1e0d162f856d0d96a3a53df74947aca7a3b9444e34fd846ecad51e4b0670e308d8bfb3bb41bba9c80b153299dcfacb43bd460cd1667"}, &(0x7f0000fe4000+0x93d)=0xc6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fe4000)='/dev/sg#\x00', 0x8001, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b9000-0x4)=0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000560000-0x18)=[], 0x0, 0x0, &(0x7f0000492000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000fe5000-0x6)={0x7, 0x6, 0x1173}) 2018/01/04 17:26:38 executing program 0: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") add_key(&(0x7f00002e0000-0x8)='big_key\x00', &(0x7f0000ac1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082d000-0x7)="a59f0fef57fefd", 0x7, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000f57000-0xb)='cifs.idmap\x00', &(0x7f0000b8b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084a000-0x2)='.\x00', r0) 2018/01/04 17:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) set_robust_list(&(0x7f0000577000)={&(0x7f000041b000/0x2000)=nil, 0x0, &(0x7f000009a000/0x2000)=nil}, 0xe) write$tun(r0, &(0x7f0000b45000)=@hdr={0x0, 0x0, 0x0, 0x2, 0x7, 0x2, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @timestamp={0x8, 0xa, 0x0, 0x0}, @window={0x3, 0x3, 0x0}, @window={0x3, 0x3, 0x126}, @mss={0x2, 0x4, 0x800000}]}}, {""}}}}, 0x4a) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000033b000-0x31)=""/49) [ 46.719157] device syz7 entered promiscuous mode 2018/01/04 17:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xc7fffffffffffff9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fd6000-0x4)=0x200080000004a, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000534000)='/dev/keychord\x00', 0x104ffd, 0x0) 2018/01/04 17:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003cb000-0x7)={0x0, 0x100, 0x1, [0x3]}, &(0x7f0000570000)=0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000974000-0x8)={r1, 0x4}, &(0x7f0000bac000-0x4)=0x8) connect$inet6(r0, &(0x7f0000fc9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006e3000)=0x2, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000705000)='/dev/autofs\x00', 0x2002, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000093000)=0x0) [ 46.748202] device lo left promiscuous mode [ 46.778569] sg_write: data in/out 458718/28 bytes for SCSI command 0x42-- guessing data in; [ 46.778569] program syz-executor5 not setting count and/or reply_len properly [ 46.850923] device lo entered promiscuous mode [ 46.862714] device lo left promiscuous mode 2018/01/04 17:26:38 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fd5000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fd5000)=0x1c, 0x800) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000fd5000)=@random={'trusted.\x00', '$\x00'}) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r1, &(0x7f0000d47000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 17:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) ppoll(&(0x7f0000e27000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000135000)={0x77359400, 0x0}, &(0x7f0000b90000-0x8)={0x0}, 0x8) write(r2, &(0x7f0000ce0000-0xa1)="ce9b3dfd207360d2", 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000d61000-0x68)={0x9, 0x8, 0x9c0, {0x77359400, 0x0}, 0x7ff, 0x4, [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, 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]}) 2018/01/04 17:26:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x604080, 0x0) read$eventfd(r0, &(0x7f00004de000-0x8)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x10, &(0x7f0000003000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x2, 0x10}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000004000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x190cda4a, 0x5, 0xa8, &(0x7f0000000000/0x2000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x1a)={0x0, 0x6, 0x9, [0x3, 0x100, 0xbab, 0x1, 0x0, 0x1, 0x8001, 0x0, 0x7]}, &(0x7f0000002000-0x4)=0x1a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000-0x9e)={r2, 0x2, 0x96, "c373b8137db957411884a9133cac0ddd5fe80af7f42dcfdd7591823198d6e1bad2ff92c375e218634d83675ad92b95c93068fd1cf8b812b2acf557eea3cdef569937c74436af77500a59e4c398dfe1f62403a28f6e146318179e3eac9e91078687e68e84480b932b479fb9233b90294c6c32278a01ab3bd1e02c545030d9a57f5cf644a7c2fb3ebfa2d373ab2a6c5276b7809eb062bf"}, 0x9e) wait4(0x0, 0x0, 0x9, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 17:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002c0000-0x9)='/dev/sg#\x00', 0x6, 0x20000) read$eventfd(r0, &(0x7f0000fc8000-0x8)=0x0, 0x49) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key(&(0x7f0000548000)='rxrpc\x00', &(0x7f00002e7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000447000)="a9d767d49b9d859db3fb730b6b77b1e967b4ed1c686afe62ee32c82b31df5b6ee1b16983d4920f92286cb6083a09f5363640a5e9164315d69750ca78ae210dc47bf99ff821ac161e06b5ffdf27312047cc03d4e6e4e33e1ab2ec2c6019d8ed5954bba3cf373f710936a0585848b94f2115a8672b6a32e740bbdba289e69160868eebd4b89607a0825c0c50434e89fa98d0dae09c33fd535d736f73bce840503acea1817b398d5fb9a613338bd8", 0xffffffffffffff53, 0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000857000)={0x5a37, 0x8, 0x8, 'queue1\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$update(0x2, r3, &(0x7f0000bc8000-0x63)="d1ffab0f59c9528157ada4fefc3a7c746344f87ee2601a6f790dbcca2cd5d2b1f4841a43c9cd73c7ad17559880e34c778fb25fc71abe76cd2a84cf99de5d68a32c35aa3adacf6dc0bbd389e224d2ee7a6aeed681b83358b2417792ee85e3116728f1c3", 0x63) keyctl$set_timeout(0xf, r3, 0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d0b000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/04 17:26:38 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000005000-0xd)='/dev/urandom\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000003000-0x4)=0x6) r2 = dup3(r0, r1, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/01/04 17:26:38 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000d000)=0x14) pwrite64(r0, &(0x7f0000010000-0x69)="ad103c2ea5486efc29df5042c3a653af415114b127e4cefd7c0e90059f99592941d3d76854c69da2fceeef809a5d71d180eecb8e62e2a14e2602bc7d1bf1d27a0ba7d732a564b1c379d9d6784c9a0215acce8d85f9c384559ae8926011c851bd03477fd7c9b88c631d", 0x69, 0x31) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f000000f000)={0x0, {""/7}, 0x0}, &(0x7f000000f000)=0x10, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x1d, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000010000)={0x200f1526, r2}, &(0x7f000000d000)={0x9, 0xffffffffffffff28, 0x2, 0x5, 0x3, 0x2}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000011000)={0x1, &(0x7f0000012000-0x4)=[{0x0, 0x0}]}) readv(r1, &(0x7f0000001000)=[{&(0x7f0000010000-0x76)=""/118, 0x76}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000010000-0x5)=""/5, 0x5}, {&(0x7f0000010000-0xa5)=""/165, 0xa5}], 0x4) msync(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2) 2018/01/04 17:26:38 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/01/04 17:26:38 executing program 0: ioprio_get$pid(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x24, 0x0, &(0x7f0000933000-0x24)=[@decrefs={0x40046307, 0x2}, @request_death={0x400c630e, 0x4, 0x3}, @dead_binder_done={0x40086310, 0x2}], 0x6, 0x0, &(0x7f0000001000-0x6)="510e1c529b63"}) 2018/01/04 17:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000868000)='/dev/ppp\x00', 0x210400, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004c3000-0x4)=0x0, &(0x7f0000300000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000dc0000)={0x0, 0x2000000000000080, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = request_key(&(0x7f000030f000-0xc)='id_resolver\x00', &(0x7f0000eef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000770000)="8000", 0xfffffffffffffffa) r3 = request_key(&(0x7f00008c3000)='blacklist\x00', &(0x7f0000c56000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4a000-0x6)='&bdev\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f0000104000)="14fa16e0f5e04f6a24e7503b0e1aee258f5e3f6e7b7ab06659f3e10ec0b347d4d77ed9c170fd84247b6776e29d2e373dc06921a04d60c5254fc16ef99932df81c2460ee33417aaa8b1ff01dce98da713d17566593b7b998df69ab115edb2e1c4919ff67c4f767f79cb106912b96285f384f3a7f66910ab85100791bcedc6c844cb300f544357282a14208c258889120dd4e08bec2b9413feb5453d0fbdc8331eab4e589d8ee218c34a14c40c47add383f77ecdd1f6866ca6dcd38a4ed75c1f0a8665ca40ebef8b6317a9eeff1aa9b6118f717ddd2c17970724741a8ce79604d91bc11cbdd26ae18bf6024f4fe1eff1f85b71276ca82c0ccee57d3a65dbb36773478f10af19ed7ad92bea174aa7ea4d982fc9d597a60dcd778e86bd25b1922698f7f5e9b38009c248c156f9728fa541560e62b88a06b4161e529977f882f109397bbfd95bd10332416e973875d6c2f38d24d063b24f0019e31f0f0ee4c11fa41f5b87ee04e4a2b69ee854c49e165ce597ad7172a581910f775d06b14dc853a64313d991f93d8721dc2251cfc4e195c96a79d75a39e5d8d0116f443c4fac83ce50ea896d6dc86e46991269fac1e4d2a5b917fdf60508fcb36ed27c6427673ad76258daaf5621c7da051a00cc28553c46a9e985a397d1e912e0241c8a22111f7345c8302844c5c468ee23fb4108e2fa82b5aaff83700b63972fd028e4bd11238d6e80994128a0465bd628340dcc5b7c770d5c1ac3ea0c4c76e8de41c2d261322f33d71db582a554066355713bb339e9d4e15e7e2acfdae352c96a4d7b2f89b6a5dff46189137543285ebcd27c29e690e6f5f7fb8fd844ab4d23f00d090cbaac7c08873ab159929f6b3dcb6f4b1dffaf45337d9af5697f94080f91c96384525d31bd168633e2a306b58bdfd3e94f7c009166ac347adf5902ac719e904b68f6c0168cb088ba8f508f818211712125dc5396a0c551e3a8e961fc3c33c47fe773c59737590e79467b88757e7e3b8e1e89ec2d5b55ffd01966cc4cea0dabbcbaef1e8011d9f9d9e6eef9142601b04113ac232d4725531c54d8d9c31e33600bfed016182d04029c11522327e24394352b6ae4a785ed4e6b38af0ced38a9b382e4297a87fd72265aaeda98af8d91cd40dd7c1743bfa454fae2993c5b2ad76ffe234a3dc3f0a27a3bfd39bb6f49ccba9d5d1f7baf00511cce323f81110edcf73757dd4d032d8507aba9c6bf84790e0757b0f70845abd15dd257666016f9c48895fcaf25473c28664e767342dcc9658b3bf22a93b4401fce113997ba24072456cb6b4085390c26868f4be28c441b08d606212be94e3b5d143a098f6972a0921f55e2458072f128b456c74a9f00e491f8639544595d44a8cbb4fad78b00d285308957712f2f4035e6f90ea088a86f3bdd709d4fb888fae83432bfbfbf0a836b3dffee967b7318d192c1e5c31e72d5872e22efd176cf302afa08a40d0691f95ea8bb9c664247005f9ca48dff8912073875dbd8216f24708316bd2c98ec78d4aa1cf052fdf05d0cefcd98c0a7022b7e261877e11dccf26eef25ea4760d1ea3f71b077ae81acea309a93446e799b573a43eac393d4545b5f4749f2b8f53ca863bad0dab8e2273c1cc987df78ac6dc36b6aff3ccfe68407a5ba5335285ac50c4717e1bac5a8cf73a9a1a9e2867dbf19e1daa080b2fc267a3008b55ed4f630b0342811e3c1cea7f1d6760e6dcda9fba73e10de3d55928ab4f08b1e1ed55c52ae92adf47db5f3751673cbdcae57018d16dfa56e7f05580395dc75afc553114df947008745665e66453983a3c3824e40411cf48d63dc412c1b396ab43aaa47bf5aa69a061696b468ad293fa440832d82851035edc64589949e9c0030b50a594b731fb3f530caf6a180fd6a5dfdac25ac137a84ec2f9c752b38825f0c2170996a205fdf321748f736faf7708b373d6a88b42dd4a7dce2932932d77e06cbf37b66d401edc5ceec0e5b52cd85a2f7cc50a5ca3a30fbae57d026e6e071c36a79b407989bdb6822860caa74aa20f6506fe3c90ed801b43fd94058d0c5c66fdc22078fcef5d812f85d00ff540038b45e25947ba9be3c7fc1dbca1353c3334866d42ebff46bc7a5daec7bd9c7dc56da949118381c131ee9e6a749a8b53642dc15451126953a3671dac08a920fbb6205faa8df5568011e07a8714faca1a24dbdad52ebc1e0d33b4a6fa85db41e43edc07c854948a3eb9efd9b5bef12ad56f5f49f180f2d550a40be453875b8d4d382f93e569202bbaffc23937f827f9c69319c1cbc6b30307eb784dac618e843091521f1e58f0c40a78d0121e8bec66725f179304444fc8213d68f434224da2992732293ca7d8d6e0d76c89eef5c32ccd5e343ce90b9c9797457204dac472d32d6ae0a84117be086beb453494053ff1864d00b3eb141ce097f887863c1862a886b580add55bd5ec911df9ca5cdb25b5f9b492a6c54613dde648f1738a40206301c4b13c01341f22b5f6a0474c171827f822f8c02ef56247f33f5d8af8f77bc5157e0246392052a076fdbb623d7e705c31871c1d9f1d8908a901301c87619418317b1bb8b564e93fff0b1789f023311a4aa610b96d8d8f7da51e01bb38ed006857932a34ca0a5250cfb79c0c49d3b0b944a83484d4fa38c49bb36428af1e5c8b81f0cf41f6afcad4c240b1a611cf23321aebe4fcb39a4e9b2dbaea498d6516cf0a7c932fc5dc7c90cb8009cd5ccd6c27729c2292ced16f0ad2202a6939591dc303632e0f0f43dcc43fe6186bdc3d780af92e2d07a1e7c9c3f66f0cb9b41764df689f00748a839f5fcdd27645af6eab902067224fe59bc925fb7d7ae89b4290528e53d41f7bdfa2c770f603d6e08cbe9e7a2e0b68d751bd98d06c88d8b816ce62d9f7980fbe6b865fc81e835b2efe7478217c6bc466a21d320e081d41423d63b05fbccd0e66e6c824ec60fd5dd938a6c05b660188fb91542fec7968c651adcfbeefb84f69daf11f40bf83bc6c3fd36863cc75648e95ec63a60426c54804e2f4bc7f74f7ef02da50b8d67c2deb4d99e876a05ddb9470a2bdd80886e7bc3bed111770f6f3ad5158147d551d849ff88e8ffc2e59b684a0c8b1dd44d7645d54a85ab96f9230180bfefd19fa945952616142e4662d34f9d5c256d4afb833c4cd5ab1b89c5b3d4b50a2abd44cd6812b45a07de72e802204c8da5bc08d26d6aa77fd1134b762805ef7be62a9fd680759de5e6f5db0c290cd2b08774a1ce2fade9b635fdbf96ac65c80955a198425912cdde81844afeaab7313cb5c2e585f94bf6391a6fb3db22a41204c9ebe5007d27a1c67e36d74f25382548ab4be7dddd477adf9abb8950ca202bd1ab40a269cb0b4ed69d5b7d1e8787e5f4d3902801d1ea553aba88dd1cecb9daee89ceaa3bf9902b6754f26439b8296fc9bd2f9ca1698b55cd1b219f1cc1690f959e2bce32010e7df7cf76bbd91b0612ad0c5b99b56d8cd8d08e6e78f588e709f03197184e0d3ae310561af519427151234b388cd6eccf870cdecc4e5356f2b99a0971925616e5583f09cdc948147f0e59f3dd98f27100e906c6f8853c1bff7e1456b274096f42377d42483d0e9f55f2056c934ca27d130b2fc2162c0eed19000f7dca730255ed70c136e590a266278344a59507890ef553442c770e3a06f3606a31b19f0cea5442e0f31c7625ff21fece9629a2bcae06dbcacba71b14901cf61f74235a471b4c5045c8825d6a06579646ab39476af6568cbabccbfbf69e836d9e59cf12103684da3d823ca0a4d93224fcc2a9af2b100db402a259ee30099e97dc4c0bf6ab76461ee03a20d80034502225d89cf264bf662959f2bd723fcfb8b523a21854d47c30890f56cb36ce3d7245cf2a92da85a28d89135c1d114497329ef62fd9a04fb4a1a9269448d22c0d9efde5778afa01d1d9a32a5080dc3882ea948fa1c92f703c7188d20589dd21a5650b09322bffeb4f448dbd29d842610f2014e2d70c3d9238a4291f5d0878ff5d8a76257dc8c6f73ea2c31cdcc0aa43771c31ad01e9626f9cc3505b229f60115b528005263a840c7691d313f43e929e2bef9de4f936ff23324cebc1c0a6b4442162cd7d9416f28af504028643881809cfce60ece8437ca17cc3350e3f07c9a6adcfc022603e550b5b2cbef5ac3517c349eb37ede8a7aa2c52b1d3323879a913692ee6432833e9d3f3f126b99bc471a2216022ce667a05be6f0d3dc7b56fdbf9c6b5ac88b4ca1926bfd16b439734e823881860ce9dd5ced415cef4dd05c056c96e07fc5c26cb7a0ada0a6fc547336493951d349b1045bdfb0f4fd072a00c5af73e9597a1eb3b7e9cfd144116417d7e6608ae563da14a790c253254e3d71ff284d261435f1b64e22a62c0b007ecab5ccff116257f970f1edcdc97e2cce9a608bfc38576248b99dcd37085c91653a8db7b10d967d7b79b43f34eae0f155c314d32f31ef4097845d97d363d7caed8ecb5a15e22724a480718477766c5396cd32a7f3052130681f0cd8a96d00761864d42cf9a0d39f1d4ff4a3f609d0cb112235b17e447b9ce178b6459322d7c9fda538e39305f4e5b66827b04204436ef3bf82e78fab7a7cd08ade5fc14fcc7fa92b166797d34530658c6da50ab990fed8038d9c156ac1423784c00dee1c9d09737f4f1606805e449681d77f150f9eaa9e5203399e4b8420c3703aa7c6238a9c230124c29b0f4b939b93f10fbcd872498e2774cbbd84e7d81cf7ccf1c9aaf45b100e9638ab770587239bbb397cb0be64450bfd7696eeefb9c0a9110f0b67fc2334dc6de8baa571418eeba0a1844f858cea030c980e11ce39902b7869237db6c39ee9e925c520800cc15b5d81121605dd9b651ec122cd447ef130efe57ea3a82a2f91617a29b610014f0e35f694ee72b2a00e65e9d221b13602c580cc1d134b001f0a5c18606822cb30516ae96a61eef3c468e98b09cfedde271580d700922ca79775302fd465ba38f11854e62bf490a06025b5713493d57b444add2357c698fbc2397fb23ac8d9afdcb23785390b5fc0811e0075b8e4e490c7d51f16be277b2866e56c255f90787a8873dc11989a0005e320c0c13df5d7c6d04d366cfcc38cabcccca9ad4d3391d1a569d50e4ea8f8d4b7156b3d291b4cc7e3eb3c68ea13ad12e78b5536d86a2890ce2c78d204086f2623fa7be1d2141f8ff536d56072d860f994c1e96d22e375984e47cc3acc48cbe4458e12365be96681b30f7e03ad2d2684a851221dd285154dfff31eadaefcc076c4802d6da2711868baeccb7cfef17fd7ed3db616f768af2cbfb6f4c5b70e04a0d323dd8b5a4fb8ca4f8de94e5d422ccc729fb30f7d20e4925ea8aa084d7cf5b364da1d333505a61257fde10e532c7aa9053442bf221832f2bb48eed33d3891ba1df7faee06b665bb1882f7cab800c55d65c9f1a38bbddaaaf8ff85511af1966ee7f9ccfbc0ca0d48f566c39d616509a920f98868a473363d534de241169dc254af4a68bf081e85c9667567b32aeba26c43f63b61bd776fd349bb5a516878ce4b64eac4e3825c8afc1108c43ef59e94922758bd16e11da7bb23f6368238f521ef11199da6e21abb82900b3985d5b0a3ebf2dbc6bdad61609a1d7e48eab46b817b8095d7b8fcc24ee5f710f22a159b1ff5533278e80323b297446b8e5fcc847e69eaf9d5b438c5a23f58281028436dc1938abc59a2abda5c7a15ad1f0b64531fc8319150d5ccb1afe5c33e8e18bbf5a71554d64436e95506f5108df485ecc5ef2ab77b2e14e0d35e35b84c050be67848b0b46a005b5", 0x1000, r3) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000079d000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000919000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000096f000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x2, 0xc2, 0xe52, 0x100, 0x873, 0x480080, r4}) 2018/01/04 17:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = dup(r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000004000)=""/143) 2018/01/04 17:26:38 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x14, 0x0, &(0x7f0000005000)=[@clear_death={0x400c630f, 0x0, 0x0}, @exit_looper={0x630d}], 0xffffffffffffff9e, 0x0, &(0x7f0000010000-0x28)=""}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/hwrng\x00', 0x60000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000000a000-0x4)=0x2faf, 0x4) 2018/01/04 17:26:38 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000054e000)="180000004a00070bdff1b10a000008ff0a3f801605000000", 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005f8000)={0x0, 0x0, 'client0\x00', 0xab0a7b8155f95c87, "ff672de490a54331", "27f5e353590e128902ceb3b4fcbdfff6259ef2e1aabedaef9ced39355ce220ab", 0x8000, 0x6, [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, 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]}) recvfrom$ax25(r0, &(0x7f000042a000)=""/0, 0x0, 0x0, &(0x7f0000f78000)={0x3, {"6ec9003325fd35"}, 0x0}, 0x10) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000a73000-0x18)={0x1ff, 0xa20, 0x7f, 0x7, 0xffffffffffff0001, 0x0}) 2018/01/04 17:26:38 executing program 6: mmap(&(0x7f0000000000/0xc01000)=nil, 0xc01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000ac3000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000082c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000c01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000662000)=[{&(0x7f0000c03000-0x12)="2ca6a0da36cf175a76ae73e9cd9404c3ffead5ddf1e45408c3468abf65f779a51e5793758a06531691b691a3099a3909ed3ae697424171a727ac5204e0eaeb25fe86bf54b4e7d72dd85ad0025867cdc64ac667e3c8af068121a73ba6b42380e82148dec0f2f835e5d7cd62a6fa2f3190c5ebdb14c65bee32456e21d7dac7747c2c77c495af6935818f799f59c5b1f60464d4df171a5ba315a840d882e0f89f5350437694c722021e00ebae9e62d6", 0xae}, {&(0x7f0000c02000)="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0x1000}, {&(0x7f0000c03000-0x4b)="64f36e73c431745aa72af62454d02d11adbbff6aebe7c81e04eef4f2630e73029c6a07dd737f8e9b1eed4cf9543b65933bcec63e70a036b3208d2cb11b61c5b9b30d76bd4414a1552b2e74", 0x4b}, {&(0x7f0000c02000)="c78c50da3a6d284f438b336df7e45954f61e218f1beef3956d8ddf697a6afb088d8926c5d93f4ea4d6bcceeeab978461727e", 0x32}, {&(0x7f0000c03000-0xbf)="8a16b71be0def721c357ed2bc6d16ef3f43e2369078695a6266ce645aab3ae850a300e1a0dd1929b807014a6b5f81abf67ee9f5a1820efb452a5169e42d22b37d579d598bc8bbfb434f4092e45f98b21abf7b58ee25c904bf0a2e8ff560b8c56048e202daa77f55b883af9274e2336f6898a7eb8bc39478b258ffb412d889addb6bb1053db1ea23be63febb750da514626a2f2a375a1a3ad2bf05243bbc243058f068820de02575ad97754fe3faaf32a3002a6cab256ffc400bd11e3aae871", 0xbf}, {&(0x7f0000c03000-0x92)="f92805547138d6ecf8ee4b1277ed4f8003e05aa241bcb79d2b828ba9053b6193bc6c003b6270a1b91601f9fc7a5492ccfe1a393eda501037afc94ba82a10d3f6ce2b261369c1d9d465a7692d79c5feebf83eb1a9dd4fb834ac3241532e4be3f9d5412e7ee1738b7fe435beea1352cf4096eb802f7336bece6b7b783e2859f357db228500ade5cfdf6a59b925cf23f1690494", 0x92}, {&(0x7f0000c03000-0x1000)="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", 0x1000}], 0x7, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c02000-0x4)=0x80) ppoll(&(0x7f0000bfe000)=[], 0x0, &(0x7f0000c00000)={0x0, r0}, &(0x7f0000030000-0x8)={0x0}, 0x8) 2018/01/04 17:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000031c000-0x8)='./file0\x00', &(0x7f0000fec000-0x8)='./file0\x00', &(0x7f00004c6000)='9p\x00', 0x0, &(0x7f000071b000)=';') 2018/01/04 17:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e19000)=0x0, 0x800) pread64(r0, &(0x7f0000a74000)=""/158, 0x9e, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000694000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000725000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00008d3000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000040f000-0x14)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = add_key$keyring(&(0x7f0000ac1000+0x397)='keyring\x00', &(0x7f00009ec000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r3) 2018/01/04 17:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = memfd_create(&(0x7f0000209000-0x1)='\x00', 0x3) connect$netlink(r3, &(0x7f0000254000-0xc)=@proc={0x10, 0x0, 0x3, 0x4000000}, 0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d89000-0xb)='/dev/hwrng\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000929000)={0x0, 0x3}, &(0x7f0000171000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000c9e000-0xd3)={r5, 0xcb, "a56ae5f41bfc581af5b1deccb67829db856ddc807a2acba29df58445437269a5acd0edf5237a27109a160e511a8fa5ef60ee0f6b99157d89c2502c3824f5ee63442ef832959e8cb344ea5fd7cc5ae3d3aac878072076d30b73d92a461e97e27e64215b93152f48d27fbbf160eb98191168bcf12715c47c7c0b8c7a541976f9c59051d791c58afb13d77216a6fa36045a30a0e2e572bb17d03533e3d854ac616ba867bcdc3ed35a02899f01e8cae798f550470926ab6f53cb5b3372021392696443f56def031bd2422febc9"}, &(0x7f00004be000-0x4)=0xd3) recvmsg(r2, &(0x7f0000cd5000-0x38)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cd3000-0x60)=[], 0x0, &(0x7f0000af7000)=""/192, 0xc0, 0x0}, 0x0) clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000004f000-0x3a)="") 2018/01/04 17:26:38 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b91000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/170, 0xaa, 0x2121, 0x0, 0x0) socket(0xd, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="4408050313", 0x5) [ 47.067971] binder: 8463:8466 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 47.100235] 9pnet_virtio: no channels available for device ./file0 [ 47.101690] binder: 8463:8478 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 47.140343] 9pnet_virtio: no channels available for device ./file0 2018/01/04 17:26:38 executing program 5: mmap(&(0x7f0000000000/0xc01000)=nil, 0xc01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000ac3000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000bfe000)=[], 0x0, &(0x7f0000c00000)={0x0, r0}, &(0x7f0000030000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f000025c000-0x8)='./file0\x00', 0x80000, 0x23) mmap(&(0x7f0000c01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000c01000)={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffff}, 0x7fff}, {0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x7fff, [0x1, 0x1, 0x1ff, 0x100000001, 0x1094, 0x10a134b780000000, 0x7f, 0x800]}, 0x5c) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000a41000)=""/150, &(0x7f00001a8000-0x4)=0x96) 2018/01/04 17:26:38 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000039000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000001b000-0x4)=0x10, 0x80800) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) preadv(r1, &(0x7f000002d000)=[{&(0x7f000002e000-0x69)=""/105, 0x69}], 0x1, 0x4000000000000000) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x3) 2018/01/04 17:26:38 executing program 1: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ptmx\x00', 0x80000000000002, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000001e000)={0x0, 0x6, 0x0, 0x1}) 2018/01/04 17:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d9c000-0x18)={0x0, 0xffffffff, 0x0, 0x6, 0x12000}, &(0x7f000021b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001b2000)={r1, 0x30, "357ab15208ec766cf472aaebdfdad3ccaecefaa7f24f665553d9c75f643e32708d0488f82d9cdfcde2856b24a39ff908"}, &(0x7f0000570000-0x4)=0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = dup3(0xffffffffffffffff, r2, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d8b000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000bd8000-0x8)={r4, 0x20000}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)='/dev/usbmon#\x00', 0x101, 0x2000) renameat2(r5, &(0x7f0000ff4000)='./file0\x00', r6, &(0x7f0000ff5000-0x8)='./file0\x00', 0x4) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000000606000106dd0000c4fecc", 0x10) r8 = socket$inet(0x2, 0x8000a, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000b9d000-0x4)=0x5, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000b3a000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059b000-0x4)=0xffffffffffffffe0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000f64000)={r9, 0x1}, &(0x7f0000751000-0x4)=0x8) r10 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001bc000)='/selinux/member\x00', 0x2, 0x0) getsockname$netrom(r10, &(0x7f0000c4f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ad6000)=0x10) bind$inet(r8, &(0x7f0000f02000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 17:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) getrlimit(0x4, &(0x7f000083e000-0x10)={0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f00004df000-0x9f)="33bd466f8a7ae6de0871452ec710f5207119ce2b58c126c1f8993a0cc288ad7b82963af336ae20f9fd8e1ec3d157c7c7ba58243f6b801bdc1d1ebfaf0ae4cafec586d92258d80000dfcad01bc09fb191be491e56aab0ef49123f5c1c9a4597387397947f000000bdaba5a921412e8fb0e07f15b4ea7079d5b0c4258a01c0cab2abe11959cd52f7ca9c36703ae72a969977c891d1359edacd6e57368c2b183d") 2018/01/04 17:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000142000)='/selinux/enforce\x00', 0xc0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$mice(&(0x7f000055b000)='/dev/input/mice\x00', 0x0, 0x200) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f29000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000895000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000376000)=0xe8) setuid(r2) r3 = dup(r1) getsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000f51000)=""/3, &(0x7f00006ae000-0x4)=0x3) seccomp(0x1, 0x0, &(0x7f000074e000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) getgid() 2018/01/04 17:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000f6a000)='./control\x00', &(0x7f0000075000)='./control\x00') link(&(0x7f00000a8000-0x10)='./control/file0\x00', &(0x7f0000015000-0xa)='./control\x00') write(r0, &(0x7f0000c22000-0x53)="97bf7438cae63e6c19a4d4e7c2e4ecae6aa843e771a1d43c54c9588b9ce5bf8d4a3f56bce09c028f637448a0df12455d488f95f07f943af35b1225382aab05d8474a1bd2cf712d3835f1ea2c7c59d04bfbb18b", 0x53) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 17:26:38 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000007000-0x4)=0x5, 0x4) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000005000)={@common='ifb0\x00', @ifru_addrs=@hci={0x1f, 0x9, 0x1}}) clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") getpid() r2 = userfaultfd(0xc59e19aa0a28a922) signalfd4(r0, &(0x7f0000003000)={0x10000}, 0x8, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000005000)="ac42547abecf2c41cb84457a90206c244a05692aca4431c517d373d63663a498cc484913fb7e81f26497fa1170964b89c131", 0x32) waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x4000000a, 0x0) 2018/01/04 17:26:38 executing program 1: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000e66000-0x4)=0x8001, 0x4) sendto$inet(r0, &(0x7f00000f9000)="c4", 0x1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 17:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bpq0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) poll(&(0x7f0000067000-0x10)=[{r1, 0x8, 0x0}, {r1, 0x1, 0x0}], 0x2, 0x1) 2018/01/04 17:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x299b) arch_prctl(0x1007, &(0x7f0000244000-0x1009)="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") write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/04 17:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000009a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b17000)=0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) sync_file_range(r1, 0x7ff, 0x7, 0x7) 2018/01/04 17:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x202000000000304, 0x0, 0x1f, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00009e2000)={0x7, &(0x7f0000ccf000)=[{0x80, 0x0}, {0xd03, 0x0}, {0x4, 0x7}, {0x1, 0xfffffffffffffffa}, {0xffffffff, 0x8000}, {0xffff, 0x80000001}, {0x7f, 0x10000}]}) r1 = socket(0x11, 0x800000003, 0x0) ioctl(r1, 0x8955, &(0x7f0000001000)="") [ 47.268486] device lo entered promiscuous mode 2018/01/04 17:26:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf03, 0x2, 0xfebc, 0x0, 0x80, 0x3, 0x6, 0x3, 0x4, 0x0, 0x9, 0x9, 0x80, 0xf8f9, 0x0]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xe834, 0x7}, &(0x7f0000001000-0x4)=0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x24, &(0x7f0000c1b000)=0x0, 0x4) getgroups(0x3, &(0x7f00008ec000)=[0x0, 0x0, 0x0]) setfsgid(r3) 2018/01/04 17:26:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000002000-0x3c)=""/60, 0x3c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0x11)='(cpusetmime_type\x00', 0x11, &(0x7f0000003000-0x10)='/selinux/policy\x00') clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000976000)="") seccomp(0x1, 0x1, &(0x7f0000231000)={0x6, &(0x7f0000fbc000)=[{0x200, 0xcbee, 0x1f, 0x8}, {0x7ff, 0x4, 0xda75, 0x0}, {0x4, 0x8, 0x2, 0x0}, {0x1, 0x6, 0xfffffffeffffffff, 0x38}, {0x100000000, 0x1000, 0xf30c, 0x7fff}, {0x80, 0x6, 0x1, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x351002, 0x0) munlockall() 2018/01/04 17:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r0 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000969000-0x20)={@generic="69e131256f6f06766d8ad5faba21470a", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000066a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/04 17:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0x7, {0x0}, 0x8000000, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001a3000-0x4)=0x0, &(0x7f000035d000-0x4)=0x4) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) r1 = syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000edd000)={0x0}, 0x8) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000364000-0xa)='net/snmp6\x00') 2018/01/04 17:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00002cc000)=""/24, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000156000-0x24)={0xffffffff00000001, 0x80000001, 0x4f, 0xef, 0xf1, 0x6, 0x7, 0xfffffffffffffff9, 0x6, 0x74ad469e, 0x2, 0x5}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_yield() openat$hwrng(0xffffffffffffff9c, &(0x7f0000502000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) prctl$intptr(0x29, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ead000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/04 17:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000077f000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000c0e000)=""/16, &(0x7f000042f000-0x4)=0x7) 2018/01/04 17:26:38 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000098f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xd4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) 2018/01/04 17:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000841000-0x1c)=@req3={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) accept4$packet(r0, &(0x7f0000997000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000178000)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000072f000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/04 17:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x8000002}, 0xc) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d6a000-0x4)=0x0, &(0x7f0000c2e000-0x4)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00007b8000)=0x17, 0x4) 2018/01/04 17:26:38 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c1000-0x11)='/dev/vga_arbiter\x00', 0x480080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) r1 = socket(0x100000002, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@generic="214e5cd74d4b44518b62b09afd405954", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00001bd000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/04 17:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c39000-0xc)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f000004e000)=0x155d142600000000, 0x4) r1 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000ffb000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 17:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000742000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) r2 = fanotify_init(0x0, 0x8400) r3 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000016f000-0x4)=0x1c) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f000045d000)=0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000349000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = socket$inet6(0xa, 0x400000000001, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x401) r6 = dup2(r4, r4) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000e2b000)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400, 0x0}) bind$ax25(r6, &(0x7f0000f98000-0x10)={0x3, {"49ce8bf30b505d"}, 0x8ae}, 0x10) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000d46000)={0x2, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r5, r7}, 0x10) fcntl$getflags(r2, 0x408) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000445000-0x8)={0x0, 0xc5c}, &(0x7f00005a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000d83000)={r8, 0xb76}, &(0x7f0000754000-0x4)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000cec000+0x11)=0x2, 0x4) r9 = dup(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003b3000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089b000)=0xe8) getresgid(&(0x7f00007c1000)=0x0, &(0x7f00004c4000)=0x0, &(0x7f0000f4e000-0x4)=0x0) chown(&(0x7f0000639000-0x8)='./file0\x00', r10, r11) setsockopt$inet6_tcp_int(r9, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x80000000019, &(0x7f0000cb5000-0x4)=0x2, 0x18a) bind$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r9, &(0x7f0000502000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000adc000)={0xa, 0x3, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) 2018/01/04 17:26:38 executing program 6: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = geteuid() mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000077b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f000046e000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000077c000-0x30)={0x8, 0x0, &(0x7f000077b000)=[@acquire={0x40046305, 0x0}], 0x1000, 0x0, &(0x7f000072c000)="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"}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x6, &(0x7f0000000000)=[{0xa2c, 0x9, 0x3, 0x3}, {0x5, 0x400, 0x1, 0x7}, {0x10000, 0xfffffffffffffffd, 0x0, 0x3}, {0x8c71, 0x4b, 0x7, 0x100000001}, {0xff, 0x1, 0xa1, 0xffffffff}, {0x8, 0x3, 0xffff, 0x44}]}) r3 = open(&(0x7f0000386000-0x8)='./file0\x00', 0x87fe, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000653000-0x50)=""/80, &(0x7f0000001000)=0x50) acct(&(0x7f00000e6000-0x8)='./file0\x00') r4 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001be000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000292000-0x2)={0x7, 0x6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c79) recvfrom$ipx(r5, &(0x7f0000148000-0xf9)=""/249, 0xf9, 0x100, &(0x7f00005af000)={0x4, 0x7f, 0x6, "d0e6fbb79d67", 0x3, 0x0}, 0x10) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/04 17:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e2f000-0x8)='./file0\x00', 0x0) r1 = inotify_init() poll(&(0x7f0000596000)=[{r0, 0xa5, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a4b000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/04 17:26:38 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x800) r1 = dup(0xffffffffffffff9c) splice(r0, &(0x7f00003e2000-0x8)=0x0, r1, &(0x7f00000fc000)=0x0, 0x100000000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00004f0000-0x154)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@multicast2=0xe0000002}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 17:26:38 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000)='/dev/sequencer2\x00', 0x4c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fe1000)={@generic="2444581505c936aa7a66f697c81a07a1", @ifru_addrs={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x4000000000803, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000eb000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000dd0000-0x4)=0xc) write(r2, &(0x7f0000810000)="2000000018006f76530000000001480080200000021100052200010400ffffff", 0x20) 2018/01/04 17:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c51000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) [ 47.631650] binder: 8565:8579 ioctl c0045c79 0 returned -22 [ 47.636837] sock: sock_set_timeout: `syz-executor4' (pid 8575) tries to set negative timeout [ 47.665689] binder: BINDER_SET_CONTEXT_MGR already set [ 47.671470] binder: 8565:8593 ioctl 40046207 0 returned -16 2018/01/04 17:26:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lgetxattr(&(0x7f0000c31000)='./file0\x00', &(0x7f000003c000)=@known='system.posix_acl_default\x00', &(0x7f0000eb3000-0x61)=""/97, 0xfffffffffffffe8c) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002ce000)={0x0, 0x0}) dup3(r0, r1, 0x80000) 2018/01/04 17:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cb3000)='keyring\x00', &(0x7f0000faa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009de000-0x2)='*\x00', 0xfffffffffffffffe) add_key(&(0x7f000007d000-0xa)='blacklist\x00', &(0x7f0000134000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000019e000)="08a584481b454f764701224213093ed6c2fc9723110a8b2b0d4e55001437f5c23df7eb4309f09618d6a2b6553482d3d0a5f4a02b6eafcb3db479aef8de867499b742d361b691f6755d623d9954f913ba6db5085f1dcbcdd0d38e07b7546ba3326e484c4916d070adf7f57f", 0x6b, r0) keyctl$search(0xa, r0, &(0x7f0000543000-0x6)='.dead\x00', &(0x7f00008a2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) add_key$keyring(&(0x7f00005c6000-0x8)='keyring\x00', &(0x7f0000efa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000b58000)='keyring\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f00003a2000)='keyring\x00', &(0x7f000051b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000497000)="f8", r1) timer_create(0x2, &(0x7f0000fda000-0x60)={0x0, 0x32, 0x0, @thr={&(0x7f000089f000-0xf4)="0085675c8eef2c47efc6ddcdb984fa4d876514e3df67767f0d34519dadd4bd1f46938585f03834cc04359215352eba29b78a82ba5fee0bdb3bef0f1bb372eda7204da7cc73f3d01b8b1948d56991ca4eac26dff014c4a34d9c5e5059ba57de692d4d786388901f61e794290d3e982e3467359f56f3badea30b302857679869580bd9db24763c1d102bc09339a6c004bb17531f44b8de43e71841df9d9cedf6d2182dfa66bd8c76dc731a2f0feb5a507e7b529fbfeeeefe3b2e4e27759cd309bdce8fc8fe721887eba43f4983d07831b2d1adb612f300c09cb1b3eb19476bfe93e305f6ddd6438871bcc980a63d21b2280d0d291c", &(0x7f00008ce000)="341593db270e51b159bbe5d30de80df7bae2f0c53263b6394e9cbc64d46938f7e6a7ec2e13bf5ef290428950eca749d3ee9397a8f228927531277ccb4a3462"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095d000-0x4)=0x0) 2018/01/04 17:26:39 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000006000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x4000}) 2018/01/04 17:26:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001ca000)='./file0\x00', 0x50f540, 0xe7) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000022a000-0xc)={0x2000, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000290000)='lp\x00', 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000faa000)={0x0, 0x0, 0x0}, &(0x7f00009b8000-0x4)=0xc) ptrace(0x19, r1) epoll_pwait(0xffffffffffffffff, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000c26000-0x8)={0x0}, 0x8) 2018/01/04 17:26:39 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000004000)=0x8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000005000-0x4)=0x0) 2018/01/04 17:26:39 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fd6000-0x88)={0xfffffffffffffffd, {{0xa, 0x0, 0x20f1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl(r0, 0x1, &(0x7f0000005000-0xa)="") 2018/01/04 17:26:39 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000f71000-0x17)="", 0x0, 0x0, &(0x7f0000e4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f78000-0xc)='/dev/rfkill\x00', 0x2a00, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f77000)={0x0, 0x0, 0x0}, &(0x7f0000f78000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000565000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc5000)=0xe8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000f77000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000f77000)={&(0x7f0000f78000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f77000)=[{&(0x7f00002d3000-0x6f)="b09deecf2a28663b3bd04c80a1a10d27351c6122cd198716bde13a9e505409f1f7a9cd4b962554e6d84aee6ca87675bd76e2d88aaf4a90eece4dd12979f8fc7cf19a9f3fbfa4869d83de74800b13e4c860adfa1db7cdb6747d31cd719b85dbe749318cb280f8ab5fd94948c30da340", 0x6f}, {&(0x7f000035a000-0x3e)="26a566c3a72285c445d25508b8fd126982f6c383a001e5fc3a4f1bdeacab3932464ffafe55cebfb8136266785e0b6accfb8abe61b2617d0e3f98d1dfd235", 0x3e}, {&(0x7f0000f77000)="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", 0x1000}, {&(0x7f0000f78000-0x14)="15f910e6d835bfa21dd10444d874242336c43909", 0x14}, {&(0x7f0000f77000)="f41cbcb05e98b19667f4441405030d983dec0ee32ac606f681e59c380cb61f36de59cd442a4ad5748eb4d5e54c8f8af929120b3882c669111c12b1ea9d616481f829f1e64c9f331c7fed37219373bde3b612e2ed5e0f369045a41f4005097fc87132130e5c5c02c3bb7c00db305f9d770ac954e67ab83110f2ad5f889a2433f61a168ecc707bd1492bca780bc7befb392e4098c5359e2e823b5e327ee196c69efc945af4170cd8be61898e75eda47604e7749152d0d115e8b9809ecff864d591797b1cf58f32bf8db1bace6df8168fa4a3afd66b6eb8fb7a", 0xd8}, {&(0x7f0000e32000-0xb)="c342d3cfa133337c64fb37", 0xb}], 0x6, &(0x7f0000a29000-0x70)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x70, 0x4000}, 0x80) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000998000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f77000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000074e000)={0x0, 0x0, 0x0}, &(0x7f0000324000-0x4)=0xc) getgroups(0x2, &(0x7f00001dd000-0x8)=[r5, r6]) 2018/01/04 17:26:39 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="d08aeec145961c41b8f79edbec03e5d35f7b4517d453183ab724e08a324ca9427e1abe1ba58780cd52184b85187e6c2dc7a9186e095a42534be266219aa9c200b02aec72dacd016e0552da21e9e4ec507f572ee5b2205a20c24253a00374882fc574857d02120fdc3ae6f20845dfaf1ddc37e6d38f6bdf8bc45cfc2ade9d6a79893351e2a46b0e72fd2fd7a01116ab9b76d4132f1691558b13fd4344a9afa78a6f7c8b75eb18bc53d7be923841cd8058f681c120bf86202b2aac6ab857be9a", 0xbf, 0x10, &(0x7f0000e3e000)={0x3, {"d05a8da8036561"}, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002000-0x4)=0x80000001, 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, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syslog(0xf, 0x0, 0x264) [ 47.700262] binder: 8565:8593 ioctl c0045c79 0 returned -22 [ 47.710288] binder: release 8565:8579 transaction 57 out, still active [ 47.717163] binder: undelivered TRANSACTION_COMPLETE [ 47.722716] binder: send failed reply for transaction 57, target dead 2018/01/04 17:26:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f96000)={0x2004, 0x0}) poll(&(0x7f0000024000-0x50)=[{r1, 0x41, 0x4}, {r0, 0x0, 0x2}], 0x2, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) socketpair$inet6(0xa, 0x5, 0x101, &(0x7f0000cd5000)={0x0, 0x0}) getsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000870000)=0x0, &(0x7f0000f5a000)=0x4) 2018/01/04 17:26:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chdir(&(0x7f0000bf8000)='./file0\x00') r0 = eventfd(0x4) vmsplice(r0, &(0x7f0000f8c000-0x10)=[{&(0x7f0000897000)="456d6c5a591d88c2026e1acf6ffccd7432820ac79e96b799a56f1e8f4a82d987618800287cfcee016cb51bf853a76a9ac6d92e997d82339f61dd822e0f06555ec0a86b45193ee120d19969c7c718fdf6fb83415e23a16aeb1595006ca8067ccc69b287348936068db460637e5d29344c1aadfe850418a2f9ca0e70713925852620f662381f8ad3318e81baa82144d80c0849c3812393e51909eab453f1", 0x9d}], 0x1, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000136000)={0x0, 0x0, 0x0}, &(0x7f0000b96000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000f31000-0x8)={0x1, r1}) r2 = open(&(0x7f0000f7d000-0x8)='./file0\x00', 0x80002, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000001b000-0x4)=0x200) r3 = fcntl$getown(0xffffffffffffffff, 0x9) pause() wait4(r3, &(0x7f0000db4000-0x4)=0x0, 0x20000000, &(0x7f00004e8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000664000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000463000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007f6000)={r4, 0x5, 0x6, [0x800, 0xabe, 0x0, 0x8, 0x7, 0x80]}, &(0x7f000045a000)=0x14) 2018/01/04 17:26:39 executing program 5: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000058000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000005a000-0x4)=0x0) mq_notify(r0, &(0x7f000004e000-0x50)={0x5, 0x0, 0x3, @thr={&(0x7f0000041000)="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", &(0x7f0000006000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000001000-0x2)="", 0x0, 0x0, 0x0) 2018/01/04 17:26:39 executing program 0: socketpair(0xf, 0x80005, 0x401, &(0x7f000038f000-0x8)={0x0, 0x0}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000926000-0x6)={0x4, 0x4de, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) accept4$packet(r0, &(0x7f0000d1b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d3f000-0x4)=0x2f0, 0x800) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000f41000+0xb67)=""/84) keyctl$session_to_parent(0x12) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) 2018/01/04 17:26:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007a7000)='net/hci\x00') ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f000062b000-0x28)={0x5, 0x1, 0xca03, 0x101, 0x6569}) r3 = dup2(r1, r0) getpeername$netlink(r3, &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000876000-0x4)=0xc) clone(0x100000, &(0x7f0000ff2000)="9246ada20bbe4f8a28335bcc54564535eea4e857c6e81ec944b9aa23dc142a8252eb49a809e4fcfa62cbb41bee1d2042b5135c696cd3a4dc9b75d9d9f351058e56bb4d535dbc3f84deac807b332ccb718724e5cb0b5ddb8e5ae52ea1de3367", &(0x7f00001d1000)=0x0, &(0x7f000061f000)=0x0, &(0x7f0000084000)="cf685c66e533d536f25bd2daf6d5cab3d1106700f40678cb53c9b2f8429b9db80dd898e35da8ba20cba43746cfaa63051936f13ae8592ece005f327593a4be111f9aa7bc95f35dcf8911954797d044eac3973020cccf8778bb0a77330a8b5bde30109de628d5c07fed567ea917420fde5cbed5d3361448cac38fd8b9e620effcad5499f574db15bd424b2de34bf9711e9296e1527099a7985892839c17e481a90cd08b520481f8925fc6e0a6e0eab265bcb543714ded04ee") 2018/01/04 17:26:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000805000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002eb000)='net/tcp\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f0000e20000-0x8e)=""/142, 0x8e}], 0x1, 0x60) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/04 17:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bbb000)='/dev/pktcdvd/control\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000291000)={0x0, 0x0, 0x100, 0x100}, &(0x7f00004d1000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000073e000)={0x9217, 0x0, 0x10000, 0x8001, r1}, &(0x7f0000aff000)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b4b000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000dbb000-0x8)=0x7) r3 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x2}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/04 17:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000199000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000a7b000-0x4)=0x1f) request_key(&(0x7f00006b5000)='dns_resolver\x00', &(0x7f0000b74000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d0e000)='trusted\'posix_acl_accesslo&@&cpuset]-\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f000038d000-0x8)='keyring\x00', &(0x7f0000281000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r1) 2018/01/04 17:26:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000302000-0x38)={&(0x7f000021f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000059c000-0x10)={&(0x7f0000357000-0x130)=@newae={0x40, 0x1e, 0xac1c2ff6038fe645, 0x3, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000012a000)={0x5, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x161d, 0x0, 0x3, 0x0, &(0x7f00006b6000-0x10)=@common='dummy0\x00', 0x2, 0xfffffffffffffffe, 0x401}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGARP(r1, 0x8953, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/04 17:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c7e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f93000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000d3b000)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000a25000-0x2)=0x0) r4 = getgid() sendmsg$unix(r0, &(0x7f000010f000)={&(0x7f0000b5b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e29000)=[{&(0x7f0000017000)="3abb07858b58c6a8a9b5f3e0c2dd402bd9b83a163362642f08120e0dad88d7e81f9466afae877278ac7801c7c0ae9bcb6cfcc104fb750a4eab68c6874259933e875222111ceb74e720f9da892105c599a5d0", 0x52}, {&(0x7f0000c0b000)="3af5868caf592b44056c22abd04d4d50f48de6069dc8f7962be2328bab4dce82279e82a95dd8eb1efd0529eb4175e3b48895427c7c6d4c1fd9d2dbf8dc41fa735f299eb2cc832a8a4661b1f5b640266890985bf1884030f295f129e6592ca888dac0b570e40180f0d2f03e42c6661081537f4a73880bfff89fa2862ff897dd1a6942a06caa9f972dd728b23cee7fcbd793af70add61a1b1c28a18f62064154bd326e484a75cae440b77b962b02da9545d3dd19d28f38885b5cd228f32818fe16a95ebb98e13fd113d1707ed77b1b3de22ca03a251c6a098a9ba39c9442", 0xdd}], 0x2, &(0x7f0000384000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xc0, 0x20044004}, 0x40000) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) socket$netlink(0x10, 0x3, 0x4) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/04 17:26:39 executing program 5: mmap(&(0x7f0000000000/0x6ee000)=nil, 0x6ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005bc000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00006ef000-0x1)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mlock2(&(0x7f0000511000/0x1000)=nil, 0x1000, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 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]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00006f0000-0xdb)=""/219) mmap(&(0x7f00006ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00006f1000-0x8)=0x0) 2018/01/04 17:26:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000610000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000e08000-0x8)='./file0\x00', 0x4) mkdir(&(0x7f00001a2000-0x8)='./file0\x00', 0x1) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000617000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bc2000)={0x0, 0x0}) ppoll(&(0x7f00005d7000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000376000)={0x0, 0x0}, &(0x7f0000e98000-0x8)={0x0}, 0x8) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000ba8000-0x4)=0x5) 2018/01/04 17:26:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$getreaper(0x9, &(0x7f0000f26000-0x8)=0x0) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000420000)='net/ip_tables_targets\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009f2000)='/selinux/mls\x00', 0x0, 0x0) renameat2(r0, &(0x7f000091b000-0x8)='./file0\x00', r1, &(0x7f00005f0000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000caa000)='./file0\x00', 0x180) acct(&(0x7f000051d000)='./file1\x00') r3 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x482000, 0x2) stat(&(0x7f0000f42000-0x8)='./file0\x00', &(0x7f00006d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r3, &(0x7f00004f0000-0x7dd)=""/2013, 0x354bc6622db523c) getdents64(r3, &(0x7f0000083000)=""/226, 0xe2) 2018/01/04 17:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mknod(&(0x7f0000642000-0x8)='./file0\x00', 0x10, 0x5) writev(r0, &(0x7f0000f04000-0x10)=[{&(0x7f00005a3000-0x29)="290000001d00190455010049000a007c02a3000100000000ff5005e80900a800ff0000000000000810", 0x29}], 0x1) 2018/01/04 17:26:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000aaf000)={0x6, 0x101, 0x4, 0x3, 0x8, 0x5, 0x3, 0x5, 0x97a, 0x9, 0x1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000282000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x1000}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00006fc000)=0x0) 2018/01/04 17:26:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ebc000)={0x0, 0x0}, 0x800) mq_open(&(0x7f0000eb9000-0x9)='vboxnet1\x00', 0x840, 0x151, &(0x7f0000afc000)={0x34e, 0x7, 0xfffffffffffffff8, 0x8, 0x10000, 0x0, 0x2, 0xb1d5f83}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000225000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000f31000-0xb)='/dev/loop#\x00', 0x4, 0x2000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ef4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000076f000)={0x0, 0x0, 0x0}, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000016c000)='veno\x00', 0x5) 2018/01/04 17:26:39 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007d3000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x50}, 0x8) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f79000)=[{{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f0000474000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000023000-0x49)=""/73, 0x49}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000000000)=""/135, 0x87, 0x832}, 0x3}, {{&(0x7f00003fc000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000c5f000-0x1000)=""/4096, 0x1000}, {&(0x7f00003cb000-0x28)=""/40, 0x28}], 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x100000000}, {{0x0, 0x0, &(0x7f000042f000)=[{&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000000000+0x50a)=""/229, 0xe5}], 0x2, 0x0, 0x0, 0x3}, 0x4}, {{&(0x7f000059b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000961000)=""/206, 0xce}, {&(0x7f0000001000-0x60)=""/96, 0x60}], 0x2, &(0x7f0000a35000-0x51)=""/81, 0x51, 0xff}, 0x4}, {{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000936000)=""/239, 0xef}, {&(0x7f0000738000-0xae)=""/174, 0xae}, {&(0x7f0000fc1000-0x18)=""/24, 0x18}], 0x6, &(0x7f0000093000-0x36)=""/54, 0x36, 0x8000}, 0x759d51f0}, {{&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c02000-0x50)=[{&(0x7f0000f16000)=""/189, 0xbd}, {&(0x7f0000ebc000)=""/122, 0x7a}, {&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000407000-0x9b)=""/155, 0x9b, 0x2942}, 0x4}], 0x6, 0x40002122, &(0x7f000062e000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f0000011000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000001024f0500000000000000d71888", 0x32, 0x0, 0x0, 0xfffffffffffffc6a) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000013000)=0x3, 0x4) 2018/01/04 17:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000d3c000)='/dev/random\x00', 0x0, 0x40443d) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) pwritev(r1, &(0x7f00002e4000-0x70)=[{&(0x7f00008d0000-0x30)="69082078e07026f0ec33790df90d322af6631e1c6527c4915a7518535929c0beecbee8d86424d6568f2bf1049ae210ae", 0x30}, {&(0x7f0000af6000)="71d756859f8290630a41537dffeb0dff0f1b355dd3d2828e45968d099e4d2397cda460a72f6b6fcdddc9380808657a7ba667cdcfae004e7c68a2e1f8804932fed0d11343ae73945206cf3aecb0bfed6ad75f78b87dbec3c88d0d2a5b7484ceebfa8639fe000f3ea67c0dc172a9aa3c67929f8bc2f17aaa16fbaf5c63ff0334ea69d56e167a58eac49e0b7971e7d1a4478f8f65e5eea2cd", 0x97}, {&(0x7f000088b000)="1ca7cb89a25a01bd53fa2b457cacd13fa730045e0e7cb3f374da0423cf5fd727313900843372e4e3a6a8a0bffe3ed238cfdf657576af52a94f54456a73d0d00036f8a193ad146fb70a0cbd6aba0844118047bdf58acad3ae334bc1a2743589d0fe9f53fa4fd9302571c4e2b3b5a0e7691794e38e8a9af0559b48e14cfceb802490d15c8bd78a36723f0073bcb4610096943af0c02c10836ecc1aee", 0x9b}, {&(0x7f00008fb000)="e8b42394d7f106ed79b0681073fb9b9f235cb384c9feaaed2a5c89f5e4a68efa20f793f26cd1ce1b32faf54ca90ed4905f77eac39d1b432bc155eb401dd57a5b7f298f9e39ec433d65051cc4b59a9c670eabb2f4e1c20ffa89d4842fdd85f6a0b9812c75b1932fe9b331a32a2b09e8e6fde5f68274530a1c6e136f9b3ef7bf5099dc37f89c02ec06fe072b55a74741de56f2b7947e6638b33728cb30cb2206c90a3b761899612b954d0a7c314ee462316a0d", 0xb2}, {&(0x7f00006b5000)="", 0x0}, {&(0x7f0000c7a000-0xfa)="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", 0xfa}, {&(0x7f000074b000-0xe9)="b67f7fd83596469f550253d37639138dcc08650f29137e5c2ec82badf6c57a9c4f42a929e1c8c3715b05a32ee7a44dd74d274508927b524a9b001e2f9fd0c2d74e652a993f04ef97ec7bc8bc3ea2c8ae2bbb456570efec802534b9e783c7b7e42d588393de4628d31c8c8dbcd5c74719a6bccf6894177fbf4b761f925108bc7fb75cb55f42b9ce2d44156ea262713d9de4cdacadce433bc8eb6b8e8d8517be8f1609c637e48e7c270cf436a2a5c5f4810135b77a63c4748171e23119f6130b328c12929ef39959d5a4467da79ec3a33f0ce6c3d5558e6e0b4cd9136017edd7c1235be99289747cb6da", 0xe9}], 0x7, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009d6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) epoll_pwait(r1, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00005e9000-0x8)={0x0}, 0x8) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000056a000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x4) epoll_create1(0x80000) ioctl$void(r1, 0xc004587f) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ef7000)=0x0, 0x80800) getsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000607000)=0x0, &(0x7f0000dd4000-0x4)=0x4) r5 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCSTI(r5, 0x5412, 0x8001) 2018/01/04 17:26:39 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x20000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f000087d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c70000)=0x8) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000993000)={0x0, 0x0}, &(0x7f0000ab4000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000000000)={&(0x7f00003f4000-0xd8)=""/216, 0xd8}) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) 2018/01/04 17:26:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000027d000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000266000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000e6b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9201, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:26:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1000000, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000014000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000012000-0x8)={0x0, 0x0}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x101, 0x1, 0x8, 0x3, 0x0, 0x6, 0x2, 0x41, r2}, &(0x7f0000000000)=0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setitimer(0x1, &(0x7f0000012000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000012000)={&(0x7f0000000000/0x1000)=nil, 0x1ff, 0x5, 0x10, &(0x7f00000d5000/0x4000)=nil, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sysinfo(&(0x7f0000c4b000)=""/113) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000aec000-0x20)={{&(0x7f000057e000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000460000)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x1b404084, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 17:26:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f000069f000)=0xfffffffffffffffc, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/04 17:26:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d60000)=0x4) r1 = syz_open_dev$tun(&(0x7f0000a14000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="6772653000000000000007001900", @ifru_map={0x100000000011, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001f6000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dcf000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 17:26:39 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f000000d000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000036000)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000037000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000038000-0x4)=0x3) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000027000)={0x3, 0xfffffffffffffc00, 0x800, 0x8, 0x5, 0x7, 0x1, 0x0, 0x5, 0x6, 0x10000, 0x40}) 2018/01/04 17:26:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000143000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000418000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r0, &(0x7f0000b6c000-0x8)='./file0\x00', r1, &(0x7f0000ff0000-0x8)='./file0\x00') unshare(0x400) r2 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f00007da000-0xe)=@known='system.advise\x00') 2018/01/04 17:26:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000ef0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000015000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00008bc000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') getdents64(r3, &(0x7f0000010000-0x1000)=""/4096, 0x1000) getdents(r3, &(0x7f0000003000-0x30)=""/48, 0x30) 2018/01/04 17:26:39 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef2000-0x4)=0xc) setuid(r0) 2018/01/04 17:26:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006b3000-0xa)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f000075b000-0xb)='clear_refs\x00') sendfile(r1, r0, &(0x7f0000b82000)=0x0, 0x400000ff) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00005f6000-0x4)=0x80) 2018/01/04 17:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f7b000)={@generic="6c3905876f636285c81dabf53addcf1c", @ifru_flags=0x8001}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000060f000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d22000)=0x0, &(0x7f0000e50000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) 2018/01/04 17:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00006bc000-0x64)={0x0, 0x5c, "cbfa5ee3849072460c7ce7c52f074836bfc1b8ecb49d1d212ebb7774b616768512b8d84527b570500050716d1f0f247902e033a65d1a5fba6353b504ccb2e103835313fc8f6a678e02bad525ba5806ce8523ae35eb983cf667ac699a"}, &(0x7f0000462000)=0x64) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00002d5000-0x8)={r5, 0x9}, 0x8) sendto$inet6(r4, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/04 17:26:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) write$tun(r0, &(0x7f0000c8f000-0x2696)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/04 17:26:39 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000014000-0x11)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000033b000-0x8)='./file0\x00', 0x40, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000214000-0x20)={{&(0x7f0000ed5000/0x1000)=nil, 0x1000}, 0x2, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000948000)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000451000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000dcd000)=[{0x7, 0x9, 0x1, 0x454, @time={0x77359400, 0x0}, {0x4, 0x3}, {0x7f, 0x702}, @result={0x418eb09b, 0x3}}, {0x8001, 0x7, 0x7f, 0x3, @time={0x0, 0x989680}, {0x2, 0x7}, {0x5, 0x6}, @ext={0xa5, &(0x7f0000cbf000)="5433768e25fbefab3b7f236ec1f2b683dae549140cdc0ada6399ce576fb4aa166cde19089b051e5fe1bec84bf87870b074d50183091fb5fefa7afadca44d7b4dd24a4544f0ebbdfefa2f55490a3d4663ca47b998506e7de7377088677889aa5eabefaf8ad0bfcb3df714aaac8929c7416069a9bf1a23c7140e96dec1597d23cfc905b38f2fd2324e150caabf68f3f2c07d73c0628502a32c63a42409c8856285d006d5b206"}}, {0x6, 0x1, 0xffffffff, 0x5, @time={0x0, 0x989680}, {0x5, 0x7}, {0x3, 0x4}, @addr={0x81, 0x7}}, {0x5, 0x9, 0x1549, 0xffffffffffffffff, @tick=0x4, {0x0, 0x4}, {0x71df0000000000, 0x1f}, @result={0x581, 0x10000}}, {0x7, 0x7, 0x3, 0x7, @time={r2, r3+30000000}, {0x8, 0x401}, {0x3, 0x0}, @addr={0x1000, 0x7}}], 0xf0) rt_sigpending(&(0x7f00000af000)={0x0}, 0x8) 2018/01/04 17:26:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000f91000)={@common='sit0\x00', @ifru_ivalue=0x0}) r1 = syz_open_dev$mice(&(0x7f00007cd000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TCXONC(r1, 0x540a, 0x8) 2018/01/04 17:26:39 executing program 4: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000431000)='/dev/sg#\x00', 0x8, 0x2000) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000218000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d1f000-0x4)=0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/04 17:26:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f00005b5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008aa000-0x4)=0x10) recvfrom(r0, &(0x7f0000442000-0xfa)=""/250, 0xfa, 0x40000000, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000028f000-0xa)='net/ptype\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00009e7000-0x30)=[{0x8, 0x40}, {0x6, 0x7ff}, {0x0, 0x4e88}, {0x8, 0xfffffffffffffff9}, {0x2, 0xdfd5}, {0x8, 0x100}], 0x6) r2 = socket(0xa, 0x802, 0x0) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f00004c1000)=0x0, 0x4) 2018/01/04 17:26:39 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0xa, 0x6) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000001f000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001e000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000010000-0x70)=[{&(0x7f0000014000)=""/126, 0x7e}, {&(0x7f000001e000)=""/4096, 0x1000}, {&(0x7f000001d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000017000-0x45)=""/69, 0x45}, {&(0x7f000001e000+0xb6f)=""/4096, 0x1000}, {&(0x7f0000016000)=""/226, 0xe2}, {&(0x7f000001e000-0x2c)=""/44, 0x2c}], 0x7, 0x18) 2018/01/04 17:26:39 executing program 5: r0 = socket(0x10, 0x802, 0x0) getrusage(0x1, &(0x7f0000db6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x60000) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a73000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"00ff0013000006"}, 0x4}, 0x35df900279fbacc3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000002000-0xa0)=""/160, &(0x7f0000001000)=0xa0) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/04 17:26:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000391000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000147000)={0xaa, 0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1000000037c8735db24a26632dd59"}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00006d5000)={&(0x7f0000754000-0x4)=[0x0], &(0x7f0000951000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000181000)=[0x0, 0x0, 0x0], &(0x7f0000a7d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000b30000-0x10)={0x2, &(0x7f0000747000)=[{0x0, 0x7, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x0}]}) socket$inet6_tcp(0xa, 0x1, 0x0) prctl$intptr(0x1a, 0x2) 2018/01/04 17:26:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000050f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.292122] keychord: keycode 5120 out of range [ 48.309340] keychord: keycode 5120 out of range 2018/01/04 17:26:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000321000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000007e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000063f000-0x8)={0x0, 0x38cf80f6}, &(0x7f0000fba000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000046a000-0x8)=@assoc_value={r3, 0x5}, &(0x7f0000a52000)=0x8) 2018/01/04 17:26:39 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000002a000)={0x0, 0xea, "299581c5e06a2755ff557f3fe41f5e13e282a7b0ba377253bd8760f393cffc4b95a805a73313715fde8f30fb572bb099a79fa6c448aa6202d2ea50fdfecae6bc87b428dfe1389c1aae6d1530023c1f5eafa3bdf5de5c1b5b1e609d7ceb419e47ae2ffde073bed7265924f804abcaef891c5bd2ad2b82ae4d21c41b74960a704814a0c56f458d7b69255ba8ef1defd1a02fd42e00aa803b3cbcac07850ff334b87c2ea2809ff52d2654806d458db903ce5ec5137aac687c80a5fff29bd95b8bf789172e646cc7eaeca30eb7a973da533f977b586c5d018a3328cfc29363daf65c97a7a8cce7b61ff25eaf"}, &(0x7f000002a000)=0xf2) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000002a000)={r1, 0x0, 0x10, 0x3, 0x7}, &(0x7f000002b000-0x4)=0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/01/04 17:26:39 executing program 6: clone(0x0, &(0x7f0000837000-0x1)="", &(0x7f00005df000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0x1)='\x00', 0x1, &(0x7f0000cfe000-0xc)='vmnet1vmnet1') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x2, 0x4) ptrace$setopts(0x4206, r0, 0xfffffffffffffffa, 0x100020) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000004000-0x4)=0x1, 0x4) getrusage(0x0, &(0x7f0000797000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/04 17:26:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f7000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000383000)="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") r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c5000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00008f7000-0xc)={0x8, 0x0}) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/04 17:26:39 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fe1000-0x1f)="1e00000018000776530000ff0000480080200000fffa0000000000000080", 0x1e) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000bd1000)='./file0\x00', 0x3) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fe6000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x4906, 0x2, "aadc395808489ec40ae00d22e6363aa2797fedcc17b294be4291d23fb0d79fab910aea24d5b8e632b910ee820f29fcb915ae64111858f1e460701d5ded1905ef30d4226f8a825209997ff1dc2d8efa79"}, 0x160) times(&(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0}) 2018/01/04 17:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='#-\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000a5b000)={0x100000001, 0xfff, 0x9, 0x7, 0x8000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0]}) ftruncate(r0, 0xfffd) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') 2018/01/04 17:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xc34a8b8393c99bbf, 0x0, &(0x7f00009a4000)={0x0, 0x989680}, &(0x7f0000001000)={0x0, 0x0}) 2018/01/04 17:26:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup(r0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000071c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="7cbf0000108000", @ifru_mtu=0x9}) pipe2(&(0x7f0000d0e000)={0x0, 0x0}, 0x80000) 2018/01/04 17:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c51000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) write$sndseq(r0, &(0x7f000095c000-0x90)=[{0x100000001, 0x3, 0x3ff, 0x310000, @tick=0x9, {0x7, 0x7fffffff}, {0x4, 0x3ff}, @note={0x7854, 0x6, 0x40, 0x1, 0x1}}, {0x9, 0x9, 0x7ff, 0x1, @tick=0x2, {0xf8, 0x9}, {0x7, 0x7}, @raw32={[0x0, 0x3, 0x0]}}, {0x7, 0x0, 0x8, 0x9, @tick=0x3, {0x4, 0x8}, {0x8, 0x101}, @raw8={"a3a537e65a1aade5aab18652"}}], 0x90) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r1, &(0x7f0000a27000)=[{&(0x7f000053d000)="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", 0x0}, {&(0x7f0000da6000)="28bb7aeb55e7", 0x0}, {&(0x7f0000e91000-0xbe)="c4740909e5e7b09cb29874e397191e84c2e57eb8003b5bcad21a29700bb85744eefd2e243bcdf05a7159d97979477e988b6504f9497026ac5ea3b5e232fae08010676ca052a5f4a98eb291f19a4a9e573a840dce4a6f784ef2f1a9a033d5f909fb5b2571e5119fd168301921b39985e849ffd22f4f3f194bd55dac5cd00564907c65135481f982f61b423a1ad9d82bd7b58fa84103261eb53ed328927f06fd4b1c0421a154a6e6e8fea595504aaac3c18ffdc1dd839eb072292c73931fc3", 0x0}, {&(0x7f00001fb000-0x7f)="676daa35245a0941aee8f81cf7a3da06125ef465eeb13447ecfde5cf27f3c91b862c27e876dfad55a482ebe3b8094e14df60a6d817d34ee79f3a61dcbba10da0b2d4b2c0d7c2fab28d240b9873d06cf9e8b745fa3c9d9a3d76d48929d8a00942a9dc62676e775210cb25653def9f8380aad61e2cd47791f5a5744059df3884", 0x0}, {&(0x7f0000cfc000-0xd3)="1c7cd4b053a1335b5fd5df9ad8e1070cb97165e8689c33d6a213db0a061d197682c8ba9a5d643cd4cde2ee958ca1f6268f96650fe1bd5cea88731d9ba397ee7b94e17050b8d8d695704e1f76107d26345e43f9568bf68ed8264b03b40bfe7e778fedac16b74841184859d46a4e93c56ba75d5828dc856df08d787a59dd39e28d29db6b43ff6b35690f35205af59756723a78eb6517ed0a3b20bc628c2a2a6d54ce9bca73765dd8748f1c6bf931b1758f7ebd4df4186cf30f8d8b4cb8d8505ae6e608ff8e8513f539c37ed245bb6682a9438f0b", 0x0}, {&(0x7f0000963000-0xa)="d493876fa5857b9c0220", 0x0}], 0x10000000000000e1, 0x0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000a5b000-0x50)={0xbf, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:26:39 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x800007, 0x23) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/04 17:26:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c69000-0x8)=0x5) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) remap_file_pages(&(0x7f0000814000/0x2000)=nil, 0x2000, 0x1000000, 0x6, 0x80000) connect$ipx(r3, &(0x7f000047f000-0x10)={0x4, 0x4, 0x10000, "f20352570d57", 0x9, 0x0}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) read$eventfd(r3, &(0x7f0000b5f000)=0x0, 0x8) 2018/01/04 17:26:39 executing program 1: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000006000-0x1c)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @ramp={0x0, 0x0, {0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000372000-0x33)="632ab76c6eb977344a7e5e8cdf5c14533af8ffccb60779da9b034289b445565bd37778881d9b6843bc758b8cc2c23a323cf030", 0x33, 0x4008080, &(0x7f0000d1a000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000582000-0x10)={0x17, 0x49, &(0x7f00007f6000-0x49)="0789025293794b9d2cba05c0ccbe427d32dadda8d94dc314f86ddda913be4cf41fe479e524cdcdeb8b4baec8149fbdef88a3be288764039bc4e7445e41dbcb946a861f5f2c63a68e53"}) 2018/01/04 17:26:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r0) recvfrom(r1, &(0x7f000091b000-0x46)=""/70, 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00008ad000)="8ffbb0197244a28edbfabf5a6afad1a389f3c870ae8f7bd5c864a32c9ca50a8d7caa55785ddcc0f1601f21b5ae882ceec371509dea38c6410193f17f30da10b061de1dcd936fee6b", 0x48, 0xc000, &(0x7f0000a97000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834c2c9", 0x46, 0x4048080, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000899000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000423000)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000c6b000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffeffffffff, 0x7ff, 0x4, 0x100, 0xfffffffffffffff8, 0x1690004, r3}) recvfrom$inet(r2, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/04 17:26:40 executing program 0: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0xc4, 0x19, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@mark={0xffffffffffffff4e, 0x15, {0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d26000)='/dev/sequencer2\x00', 0x101083, 0x0) 2018/01/04 17:26:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000709000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f72000)=@common='ip_vti0\x00', 0x0, 0x0, 0x0}) 2018/01/04 17:26:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000765000)={@generic="628a904235fd9bba9c0fdf331165a865", @ifru_flags=0x2}) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000490000)=0x0, &(0x7f000088c000-0x4)=0x4) 2018/01/04 17:26:40 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000044e000-0x15)='/proc/self/net/pfkey\x00', 0x12600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00003dd000)=0xd023) setrlimit(0x8, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 2018/01/04 17:26:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000065000-0xc)='/dev/random\x00', 0x0, 0x80) lseek(r0, 0x0, 0x1) syz_open_dev$loop(&(0x7f0000975000)='/dev/loop#\x00', 0x3, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ada000-0x4)=0x3, 0xfc) fgetxattr(r1, &(0x7f000010a000)=@known='system.posix_acl_access\x00', &(0x7f00008d4000-0x3b)=""/59, 0x3b) 2018/01/04 17:26:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f000005c000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1a, 0x1, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000001e000-0x48)=[], 0x0, 0x0}, 0x0) [ 48.701365] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 48.702975] device syz2 entered promiscuous mode [ 48.736710] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/04 17:26:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000064d000-0xa7)=""/167) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000edf000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) connect$inet(r2, &(0x7f0000016000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000760000)={&(0x7f0000d8d000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ddb000)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000194000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r4, &(0x7f0000b64000-0x8)='./file0\x00', 0x20000000) pread64(r2, &(0x7f000074b000)=""/180, 0xb4, 0x0) accept$packet(r0, &(0x7f0000b1e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000042f000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000676000)={@generic="f02e0f430dac45a0f969cfbe8d0a3818", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:26:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000c90000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00003fc000-0x8)='./file0\x00', &(0x7f000091f000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lgetxattr(&(0x7f0000c31000)='./file0\x00', &(0x7f000003c000)=@known='system.posix_acl_default\x00', &(0x7f0000eb3000-0x61)=""/97, 0x61) 2018/01/04 17:26:40 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ac1000)=""/185, 0xb9, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fc9000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0xfffffffffffffd36) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc8000)='/dev/ppp\x00', 0x2400, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fc8000)={0x1f}, 0x1) sendto$inet6(r1, &(0x7f0000ba2000)="", 0x0, 0x8000, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fc9000)=@sack_info={0x0, 0xbba, 0x8}, &(0x7f0000fca000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000033a000)={r3, 0x1, 0x5, 0x954}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000248000-0x40)=""/64, 0x40, 0x2000, &(0x7f0000fca000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fbd000)='\'', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/04 17:26:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x81, 0x4) r1 = request_key(&(0x7f00009cc000)='id_legacy\x00', &(0x7f0000de6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='cgroup\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x1) 2018/01/04 17:26:40 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ftruncate(r0, 0x458c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fcc000)={&(0x7f0000535000/0x4000)=nil, 0x4000}) 2018/01/04 17:26:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b64000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x1f) 2018/01/04 17:26:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e56000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c4e000)='/selinux/status\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000417000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e3b000-0x4)=0x14, 0x800) 2018/01/04 17:26:40 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) clock_gettime(0x3, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0x96, "7be9fb99794d6a1db87ec72c33d475135745c4f50ec0ef1b6c1c9d7d28d75ad983ae2231a1c79f875d98ddf358aaeb699cab20e49418428d74c388b84dfab1660be916742b12e07446a23f005766a93202a460d541a5a464fc8eba6cf1b6a544271afb4cb16285f24e78fcbbb4b42ba899d065bf8b671a7f0c6d60302b417be670f9341faa25e3d3d09de2169e28d82a74178480a92b"}, &(0x7f0000002000-0x4)=0x9e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x1, 0x0}, {r0, 0x402, 0x0}], 0x2, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000)={0x7}, 0x8) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) 2018/01/04 17:26:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000028b000)={0x8, 0x0, 0x2, 0x102}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00008df000)={0xe0a0, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000601000)={{0x0, 0x0}, {0x1, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 17:26:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe(&(0x7f000040e000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000aaf000-0xc)={0x8000000b, 0x0}) epoll_pwait(r3, &(0x7f0000eda000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00001a8000)={0x0}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00002de000)=0x0, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00007ae000-0x8)=0x0) 2018/01/04 17:26:40 executing program 3: r0 = mq_open(&(0x7f0000e9f000)='eth1-\x00', 0x840, 0x80, &(0x7f00004c5000-0x40)={0x6, 0x0, 0x100, 0x5d8, 0x4, 0x0, 0x8001, 0x8}) 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) writev(r0, &(0x7f0000641000)=[{&(0x7f000085a000-0x27)="c3a955842d0343e540eff08addb2843df445771df40b10e6f17cd49436afe3ee1e5fa6dbcc626a", 0x27}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="6112c9bf26c4d3bcc2e34976d76d21e3ebe51ad7b62db108f7f3f6bebf01d9a5a1b7cdc8285916d21e0381ee1cbcd2fe9d39f200cb3ae1792245059a9a36bf75aa963b761d275239c1e5fef0d2bf223d2fe4ba76c336002395343fabb8f2132951101520cddf8d6e3f784a809ba93aac925a55d294f0368c89bba53e4876e3b3afd0713b13582f87d087a496f3db55a61d4dd894afb374ee073443192ce93e991924d327a35f68e11622754fde8c6fdaab1e654a4a0fc9557a20cca158de4402895d60dad7f0abd95555ce4d5a8b72421947cbcc", 0xd4}, {&(0x7f0000000000)="7016639d1eddc7d31e27083c64e0182f433e6ab589915ba6f9cb153cbcce43c246715f627a6495ed1346bf63b7ae055f018d9d337edbc23fb759ce90be86dcd28213d989e07f836ff856d1704c3567d5d2218d5ff2815694affeb70a7aed6fda0692722f66af7682b3e6e457cc1dc33caeb4077bf3b97b9501df2d706e567e5aba2ec292838faaa88e8a753929c5c56f2185b290eefcafdfca4e0a0e387921116bf21dad2b2a59050fb2757dd93bd2fa663463f3a31ebe70bd4e9fcf7a6168fd416b8789b613250a6de85aa72fc4b486e2e89c5db8", 0xd5}], 0x4) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/04 17:26:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000c36000)={0x0, {""/7}, 0x0}, &(0x7f0000599000-0x4)=0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a8e000)='/selinux/create\x00', 0x2, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f70000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001cc000)=0x10) r3 = accept$llc(0xffffffffffffffff, &(0x7f0000dfa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001a3000)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000718000-0x8)={0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000866000-0x9)='/dev/sg#\x00', 0x6, 0x101000) ppoll(&(0x7f00009dd000)=[{r0, 0x0, 0x0}, {r1, 0x1, 0x0}, {r2, 0x200, 0x0}, {r3, 0x8, 0x0}, {r4, 0x1180, 0x0}, {r5, 0x8002, 0x0}], 0x6, &(0x7f0000f99000)={0x0, 0x0}, &(0x7f0000793000)={0x2}, 0x8) r6 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r6, &(0x7f000041f000-0x61)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) readv(r6, &(0x7f0000a13000)=[{&(0x7f00001dc000)=""/173, 0xad}], 0x1) 2018/01/04 17:26:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x33, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) msync(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0) socket$key(0xf, 0x3, 0x2) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008f7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e05000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000ac6000)={0x0, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) accept$nfc_llcp(r1, &(0x7f0000624000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000f1000-0x4)=0x60) 2018/01/04 17:26:40 executing program 6: seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000022000)=[]}) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xffffffffffffffe1}, 0x4) 2018/01/04 17:26:40 executing program 6: chmod(&(0x7f0000d3f000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/autofs\x00', 0x50d000, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000e42000)='comm\x00') exit(0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000701000)={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c22}, 0x0, [0x9, 0x0, 0x66f1, 0x967, 0x6, 0x5, 0x21d, 0x3fffc00000]}, 0x5c) writev(r2, &(0x7f0000661000)=[{&(0x7f000033f000-0x1000)="15", 0x1}], 0x1) 2018/01/04 17:26:40 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='vmnet0wlan1', 0x2) r1 = open$dir(&(0x7f0000003000)='./file0\x00', 0x204200, 0x12) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0xbf63, 0x100000000, 0x0, 0x800}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000003000)={0x9, 0xc3c, 0x40, 'queue1\x00', 0x400, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000007000-0x81)="aa4382efca9a096491659d09265094e48619d7d6427682f53cbb24a82032f046f888890cea7b4d911e47bc264b6f97af0d387d9ee3deeb07e5b8a3959c9b4a92ea90e6bbdfdb3a304f9ded61fefbfb48be1df07a7cdbbfadefb4c27b1e86055007e224264b33cd4b6d8b05b7be04b35a814446bce04986c7a72ba3546e112e99fe", 0x81}, {&(0x7f0000002000-0xe1)="f64781042e0ab229908806a86454891f80b0c90f94aff2cd7cee58d2f2281d75c048c4d04e042377230e7a4a72697f19e457a6c1e2e2b34340e8a191256e4aa738108fc060e4d16cdae53916f8471f9a685de0b2e84b2cb0b4a325611c45967bcad0a29ab0dfb8fb6662c129c5251fc5136449efe7480b4105d7a25e2a4a1a55d9d25606457fabdce9544580a08d0b95eea6cd536f67ebbd7d2201e4036e844851d12181d30df2c146e1b7c9bff1ef64d0cb4ee81f4c9460b3f1763d01b08343a6e70bdc3db1ea19b3224e4a9fa4e13e833940b976209d9be5ffa7f00f24f6e4fa", 0xe1}, {&(0x7f0000007000)="00f7a33a44eabcdcd72197a90b31dbc7ee54c068e1dd75cb0b8aeaefe8bd01e6ca87d19a043d993814d17a792be41922eafc61818576d5fad6a0eece6ec411478d27081790e69fc5b15d1c0b87f1b6587ec73e578a10d62db021d7c56532b63a12d39f8c7d3d81cd75135fc029413471caa73b0b708a9ee7672027f3533391880b7e736eb4034ba4e68aea288d885d0f9e5c4ca98501aa49972f1e1bf48873375850ad23d5114b758435ccb2a05f6704c10898dbed12dcaa9a57bf79afd051ad8ef08d7aacb8aa41c0c951fa596e14f50a8d9de462a6ba3bf32411c869ec597efcc7b2d9f4ec9bf4796058", 0xeb}, {&(0x7f0000001000)="7b6cc3f7a43d1439ad46d0e8d74ae0c6b58222ffd67e3286a7ec21b5dba7be66c231f97f2c472e650a6ef56954d056a17276fc8c3e07c4bb60d3f1438d8584594b79b417b855e419d469646e67da2adf146aa91a51fc025295a8c555b14a8d4b169895092d3ddc196d101ee921c345f569b3000b84136b5a5df4584c7a1ad444e5d4115ccc7cf54d62c3bc9464ef33f45e0253ade36fc414be6818ea378703255f05f9d646", 0xa5}, {&(0x7f0000006000)="2f4eba7791abd433acd7961bef81c42eefd6dffed73cb67741f13f49445bf2ad95c48c128431d4dea642afd434327712f7377261fbfc02623216ee97f24e250c916cebaa39270f5c6d4fc6aa87c67f4e576d01b0b2f79a83d36a11043f07f1cd4cb75eac", 0x64}, {&(0x7f0000006000)="097744ca1fcf9cec9d3b46b2cb8432a424e3d9ecb7cef8bd4336aeb5b0270812b049eb391ec9da3a4451731ceb01256872c93fb748ff07bafc1fcb366f73ff9b036257f9c55857a3a527defbc77afa69500a6120f9378f5ec4f3e41c784b0e3bcf4d17fab9f18fa8c7f5539e0de4bd7468ed62893766e8df4835381cba0e6ca6ab610a152e62333d36c0480855df5b64d5335a45beea5e56e659fb994ab2860e10672c00a2d21e813bd6ab2dea2a9b720362a7f21c32e505b53b12b4124e8a16", 0xc0}, {&(0x7f0000001000-0x11)="d1060c56eece47f6fc7b1ab2b23a721c99", 0x11}, {&(0x7f0000007000)="840780d5a0cbf2e29635aff6baf9740849c56ca917d5c855d05daf6d73628923e950ea31f640224fb48c2699fe57be14c6f18afd9cf68a2175b9265c664d0b985f5a75c01fd19b842e779849b89ca4c3aabbb4a5f712efa67411eeec03ad3dcd9ae8c9d84167b6dbabc2605f223fa470b2db37f63f407691a70b283f7aef07a5b0499cf940ce3de8c7e55844396cb24adea9458e68177c7d0427e6f8fc974bf51184e049b26fb21ee90b572c6ccdba926833c3845e014524ea97c7a1a510ea271dc08975b6d235acda67b0b30731e646b0e3478f3b4e43466db3f107a2fe1ca1979d2aa7f717cd0150108b3280cf0f569ae75f", 0xf3}], 0x8) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) 2018/01/04 17:26:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000106000)={0x0, 0x0}) fchdir(r0) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00009b4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000fcd000)='./file0\x00', 0x68042, 0x0) fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r1, r2, &(0x7f00001ad000)=0x0, 0x10001) [ 48.960708] kasan: CONFIG_KASAN_INLINE enabled [ 48.966817] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 48.983180] BUG: spinlock bad magic on CPU#1, syz-executor2/8863 [ 48.983191] lock: 0xffff8801ccf4a118, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 48.983199] CPU: 1 PID: 8863 Comm: syz-executor2 Not tainted 4.9.74-g173c52e #4 [ 48.983203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.983217] ffff8801ca03f7d8 ffffffff81d91b09 ffff8801ccf4a118 ffff8801cc41b000 [ 48.983230] dffffc0000000000 ffff8801ca03fb10 ffff8801ca03fb40 ffff8801ca03f818 [ 48.983239] ffffffff812465cd ffffffff81222134 ffff880100000000 0000000000000000 [ 48.983241] Call Trace: [ 48.983253] [] dump_stack+0xc1/0x128 [ 48.983265] [] spin_dump+0x14d/0x280 [ 48.983274] [] ? remove_wait_queue+0x14/0x40 [ 48.983283] [] do_raw_spin_lock+0x174/0x1e0 [ 48.983293] [] _raw_spin_lock_irqsave+0x56/0x70 [ 48.983300] [] ? remove_wait_queue+0x14/0x40 [ 48.983307] [] remove_wait_queue+0x14/0x40 [ 48.983317] [] poll_freewait+0xd2/0x250 [ 48.983326] [] do_sys_poll+0x617/0xcb0 [ 48.983334] [] ? SyS_pselect6+0x550/0x550 [ 48.983343] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 48.983352] [] ? migrate_swap_stop+0x920/0x920 [ 48.983360] [] ? plist_check_head+0x4a/0x60 [ 48.983368] [] ? set_fd_set.part.0+0x70/0x70 [ 48.983376] [] ? set_fd_set.part.0+0x70/0x70 [ 48.983385] [] ? recalc_sigpending+0x72/0x90 [ 48.983391] [] ? __set_task_blocked+0xdf/0x210 [ 48.983399] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 48.983408] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 48.983417] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 48.983425] [] ? __set_current_blocked+0x80/0xa0 [ 48.983432] [] ? sigprocmask+0xef/0x290 [ 48.983440] [] ? sigsuspend+0x250/0x250 [ 48.983448] [] ? __might_fault+0x114/0x1d0 [ 48.983455] [] SyS_ppoll+0x1cf/0x400 [ 48.983461] [] ? SyS_poll+0x3f0/0x3f0 [ 48.983468] [] ? SyS_futex+0x22e/0x2d0 [ 48.983475] [] ? do_futex+0x15c0/0x15c0 [ 48.983482] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 48.983490] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 48.983497] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.983504] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 49.029582] kasan: CONFIG_KASAN_INLINE enabled [ 49.029585] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 49.029594] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 49.029599] Dumping ftrace buffer: [ 49.029604] (ftrace buffer empty) [ 49.029607] Modules linked in: [ 49.029615] CPU: 0 PID: 8908 Comm: syz-executor5 Not tainted 4.9.74-g173c52e #4 [ 49.029620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.029625] task: ffff8801ca0c8000 task.stack: ffff8801cbde8000 [ 49.029643] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 49.029647] RSP: 0018:ffff8801cbdef9b0 EFLAGS: 00010a07 [ 49.029651] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff826647eb [ 49.029655] RDX: 1bd5a9d5a0000003 RSI: 0000000000000002 RDI: dead4ead0000001c [ 49.029659] RBP: ffff8801cbdef9c0 R08: 0000000048000000 R09: 0000000000001e30 [ 49.029664] R10: 0000000000002100 R11: ffff8801ca0c8000 R12: 0000000000000004 [ 49.029668] R13: 0000000000000020 R14: ffff8801cec80000 R15: dffffc0000000000 [ 49.029675] FS: 00007fcc3ceb0700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 49.029680] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.029687] CR2: 0000000020fc8000 CR3: 00000001d678b000 CR4: 00000000001606f0 [ 49.029696] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.029700] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.029701] Stack: [ 49.029713] 0000000000000001 ffff8801cec80158 ffff8801cbdefa20 ffffffff82664811 [ 49.029723] ffff8801cec80170 ffffed0039d9002b ffffed0039d9002e ffff8801cec80168 [ 49.029733] dead4ead00000000 ffff8801cec80140 0000000000000000 0000000000000000 [ 49.029735] Call Trace: [ 49.029745] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 49.029752] [] sg_finish_rem_req+0x2b5/0x340 [ 49.029759] [] sg_new_read.isra.20+0x18d/0x3e0 [ 49.029765] [] sg_read+0x8bd/0x1440 [ 49.029773] [] ? __check_object_size+0x174/0x3a9 [ 49.029780] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 49.029788] [] ? fsnotify+0xf30/0xf30 [ 49.029797] [] ? avc_policy_seqno+0x9/0x20 [ 49.029805] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 49.029811] [] ? security_file_permission+0x89/0x1e0 [ 49.029818] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 49.029825] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 49.029833] [] do_readv_writev+0x520/0x750 [ 49.029840] [] ? vfs_write+0x530/0x530 [ 49.029847] [] ? exit_robust_list+0x230/0x230 [ 49.029857] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 49.029863] [] ? __fget+0x47/0x3a0 [ 49.029869] [] ? __fget+0x201/0x3a0 [ 49.029875] [] ? __fget+0x228/0x3a0 [ 49.029881] [] ? __fget+0x47/0x3a0 [ 49.029888] [] vfs_readv+0x84/0xc0 [ 49.029895] [] do_readv+0xe6/0x250 [ 49.029901] [] ? vfs_readv+0xc0/0xc0 [ 49.029908] [] ? security_file_ioctl+0x89/0xb0 [ 49.029915] [] SyS_readv+0x27/0x30 [ 49.029923] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 49.030023] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 49.030031] RIP [] __free_pages+0x21/0x80 [ 49.030033] RSP [ 49.030133] ---[ end trace ab2fc713f8aed06e ]--- [ 49.030138] Kernel panic - not syncing: Fatal exception [ 49.031586] Dumping ftrace buffer: [ 49.031589] (ftrace buffer empty) [ 49.031591] Kernel Offset: disabled [ 49.608746] Rebooting in 86400 seconds..