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", 0x1000}, {&(0x7f000011e000)="1fe228393ae2fa8befca28203222879ba80d8105321a8af1374e9ad55842e94070a5a6041569dc11c188022f5f77f1264240f4c82d17", 0x36}], 0x14e) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd09, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readv(r0, &(0x7f00001bf000-0x10)=[], 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f00006ba000)="91486a29e5c9f80d9dee42208e42") 2018/01/06 06:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r0, &(0x7f0000e11000+0x1b4)=[{&(0x7f00005e7000-0x80)=""/128, 0x80}], 0x1, 0x4) r1 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000847000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004aa000)=0xe8) r3 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000eae000-0x4)=0x0) getresuid(&(0x7f00004d3000-0x4)=0x0, &(0x7f0000bca000)=0x0, &(0x7f00008d4000-0x4)=0x0) lstat(&(0x7f00002f1000)='./file0\x00', &(0x7f0000cb4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000103000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e52000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b5d000)={0x0, 0x0, 0x0}, &(0x7f00007ab000)=0xc) r10 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001b000)={0x0, 0x0, 0x0}, &(0x7f0000ed2000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000afb000)={0x0, 0x0, 0x0}, &(0x7f0000a3c000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000075c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ad9000)={{{@in=@rand_addr=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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000889000-0x4)=0xe8) lstat(&(0x7f0000ba6000-0x8)='./file0\x00', &(0x7f000051d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f37000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040d000)=0xe8) getgroups(0x8, &(0x7f00004d6000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f000032f000)=[{&(0x7f0000496000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000179000)=[{&(0x7f0000839000)="10f908c2789c963332a1f0b670ee3ff0f2034041d250bc7ec0b130644799516a70dda909d9aa05ba7766e8bef2489637898ac8ef52e4d8d4a72cfbf0f789837b87acff41c32cc44ddee326218da833f20a05f42cc2ddb7451bf96d31955e515856542a2938758eb670d8702e64edb76cc7a534f76eb873bcece2417e2c9c6b24ada729702b18d0809e70b7ab1ef402c538190a58b2d7f170590c803619c55bc2a78b7d984452c79d9441df9f65d785", 0xaf}], 0x1, &(0x7f0000297000-0xd0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xd0, 0x8040}, {&(0x7f0000f44000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00001e2000)=[{&(0x7f00001f2000)="ffc50f42cbbeb8ec62b5cba1d1493ef3c7a10f28ff2447928d46abd949e24c301323a148921a9f162eef7a8d674c87bc7184d3cefb6c45261dd7374a6516d976ec6281a926119eb15e8a44baeb931cd1afbcfdc13c84b0e57d61b5fbac23643cd6e6b997ce34978550bc9c137baf054a1d44acd39c9bdb43cc4b5d912ee2f3a2989330383458525c1f5f24a7ea801bb5a3f200d40bf6c6a8f74b53f755df4101839346606ba291e92aa68f9a46838e380c7297", 0xb3}, {&(0x7f000020c000-0x25)="eb21196af1ff69ec82c2cda1f8c0e873bdb0cbb55a47cda3dfe4ddfc7579799f5ba1ccb675", 0x25}, {&(0x7f00007a4000)="af2dee172d5807949cbbcfca6ab8e35f89fce07dc9bb11c6056265f06d888453362d98a8d8b2d2d46b96e63b4aac579d58e22f81586230086c01805a37fc8919abbf3356e88344b6991839d54f7054f6f10511db5147933713ded1bc64667a5d7dd3b5e3ac0fdcca80e19da0633edcb46681fab9cbad4f81cd3e661bc8d1f08029868963930c9fee5e2e9f2d6a3003a9974e134f91f28251fb64d406597446", 0x9f}, {&(0x7f00004c6000)="b3b3fbaf4a489aaa99d78f", 0xb}], 0x4, &(0x7f000031e000-0xe8)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xe8, 0x20000080}], 0x2, 0x4000000) 2018/01/06 06:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000086f000)="", 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) r1 = socket(0x11, 0x2, 0x0) accept$packet(r1, &(0x7f0000c09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000083d000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a60000-0x28)={@common='ip6_vti0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001c0000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00004e1000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00003b8000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = syz_open_dev$mice(&(0x7f0000bb8000-0x10)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000e6d000)=0x9) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000114000)={0xb, 0x0, 0x0, 0x0}) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e9000)={0x5, 0x3, 0x4, 0x100000000, 0x4, 0x8, 0x80000000, 0x10000, 0x0}, &(0x7f0000b47000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000a28000-0x8c)={r6, @in6={{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket(0x0, 0x2, 0x401) getdents(r5, &(0x7f0000976000-0xee)=""/238, 0xee) r7 = mmap$binder(&(0x7f0000b54000/0x2000)=nil, 0x2000, 0x2000000, 0x13850, r5, 0x0) r8 = mmap$binder(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x2000000, 0x9010, r5, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000bbe000-0x30)={0x30, 0x0, &(0x7f000074d000)=[@free_buffer={0x40086303, r7}, @increfs_done={0x40106308, r8, 0x3}, @request_death={0x400c630e, 0x4, 0x0}], 0xcd, 0x0, &(0x7f0000b72000)="7fd50756e104887daf6c87414147be6e7222d2921f77c3d9b9de8ccce1089b9a2b1d0906fa80d4cf72aba4360c3a46a1c969ef78ec069bf3b3c3e0a129c91eb0e013678d80640a731e2c40b5555f3e893ca0586df03c91924e6e90d512abe1d218d2640dbc0908fe7472249390c20c54fe3a67f297858174da45f1f2e4e3b03bf51aea7c6820838167a959ca13bf856e9d5c51b0208d8b02f59cadd7562ac948af1615adb65408c1f3f35f2ad5930619b1959083ff34faa6b7b0344d1e2fdf152c71d3c7d3b081676a0829e060"}) request_key(&(0x7f00007ee000-0x8)='keyring\x00', &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000c43000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000665000)=0x8) socket$inet6(0xa, 0x0, 0x0) [ 62.348864] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=64175 sclass=netlink_xfrm_socket pig=11350 comm=syz-executor3 [ 62.383594] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=64175 sclass=netlink_xfrm_socket pig=11357 comm=syz-executor3 2018/01/06 06:16:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00003c3000-0xfe)=""/254) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00002e4000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000087f000-0x41)=""/65) lstat(&(0x7f00005f7000)='./file0\x00', &(0x7f0000b93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000ef0000)=""/22) 2018/01/06 06:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000315000-0x8)='./file0\x00', &(0x7f0000572000)=@known='system.posix_acl_default\x00', &(0x7f0000569000)=""/39, 0x27) r0 = socket$inet_dccp(0x2, 0x6, 0x0) dup(r0) syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000ebd000-0xd)='/dev/usbmon#\x00', 0x0, 0x84100) 2018/01/06 06:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008e4000-0x4c)=[@in6={0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d5c000-0x8)={0x0, 0x0}) 2018/01/06 06:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000088a000)={0x7f, 0x2, 0x5, 0xb2c0, 0x5}, 0x14) r1 = socket$key(0xf, 0x3, 0x2) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eca000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da8000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008fb000)={0x0, 0x0, 0x0}, &(0x7f0000dc3000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ff000)={0x0, 0x0, 0x0}, &(0x7f0000136000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000012000)={{{@in=@loopback=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d11000)=0xe8) lstat(&(0x7f0000228000)='./file0\x00', &(0x7f000073e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) getresuid(&(0x7f0000641000-0x4)=0x0, &(0x7f0000843000-0x4)=0x0, &(0x7f00008bb000-0x4)=0x0) r10 = getgid() r11 = gettid() fstat(r0, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000080a000)={0x0, 0x0, 0x0}, &(0x7f0000039000-0x4)=0x9) sendmsg$unix(r0, &(0x7f0000f5a000)={&(0x7f000018d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000041c000-0x10)=[{&(0x7f0000780000)="9c65ed10b91f1edad5217a98458437c26f55346f6eaf85543b5fc0fd8f3f366e3bc94bebcec5c2cf5db93a3f336ed3345cb7d26b2c77d417085b3286990cc571c06639795d9f595b3b5a08e7a456f839848df6b45529550539562e99d67a7d58d4793b924ba314a9c349e5dc0b1b0065fb4e874fbc78b3ef181f6a528576075f58f8c98da3745f31e828238e1b56ce18dd6e80f9a2a27d4f1c633a169f1fd6b3f11fde07e74b3fef2bcfadc10233bf2ac55cc9f0bd3b", 0xb6}], 0x1, &(0x7f0000bf8000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x138, 0x1}, 0x20004000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000f46000-0x4)=0x468) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006bc000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fb000-0x4)=0x18) 2018/01/06 06:16:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000)=0x7f, &(0x7f0000000000)=0x4) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000f82000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrlimit(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:16:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d82000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e69000-0x8)=0x0) 2018/01/06 06:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a69000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000059f000-0x40)={0xffff, 0x7d, 0x80, 0x3b, &(0x7f0000ac1000)=""/59, 0x70, &(0x7f0000ffc000-0x70)=""/112, 0x0, &(0x7f000051b000)=""/0}) write(r0, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f43f6ff16d200000028b4a500ffffb92b", 0x1f) 2018/01/06 06:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024a000-0xc)='/dev/rfkill\x00', 0x410200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000761000)={0x0, 0x22e, 0x9, 0x0, 0x2, 0x8}, &(0x7f0000383000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e04000)={0x0, 0x8}, &(0x7f000066d000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00005e2000)={r3, 0x3, 0x10001, 0x3, 0x2931, 0x5, 0x400, 0x200000000, {r4, @in={{0x2, 0x2, @rand_addr=0xe494, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, 0x0, 0x9, 0x42d, 0x4}}, &(0x7f0000c3e000-0x4)=0xb8) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) get_robust_list(r5, &(0x7f00002ef000-0x8)=&(0x7f00008e6000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f11000)=0x18) connect$inet6(r2, &(0x7f0000f28000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) 2018/01/06 06:16:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000049000-0xc)='/dev/rfkill\x00', 0x98202, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x20000000000003a, &(0x7f0000e37000)="", 0x0) 2018/01/06 06:16:45 executing program 5: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) r0 = inotify_init1(0x80800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$dupfd(r0, 0x406, r1) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008f7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e05000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/06 06:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008e4000-0x4c)=[@in6={0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d5c000-0x8)={0x0, 0x0}) 2018/01/06 06:16:45 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000099f000-0x50)=[{&(0x7f0000f70000)=""/19, 0x13}, {&(0x7f00006fc000)=""/50, 0x32}], 0x2, &(0x7f0000491000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000f70000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f74000+0xaf)='net/igmp\x00') mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f75000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000f74000)=[{{0x0, 0x2710}, 0x4, 0x81, 0x6}, {{r2, r3/1000+30000}, 0x80, 0x1, 0x8000}, {{0x77359400, 0x0}, 0x8, 0xe62e, 0x2}, {{r4, r5/1000+30000}, 0x40, 0xd43, 0x8}, {{0x77359400, 0x0}, 0x1000, 0x7, 0x7}], 0x78) sendto$inet(r0, &(0x7f00005ed000-0x46)="bb4fdca1ec00000003b1bda68713fcb54184a8088235fc5bf008a6346e746b879e5876eede99362b167daaa0abb1cc1c00000000e5ffff42732191d072c2c5089753a7814b", 0x45, 0x0, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 06:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000009a000-0xe)='/selinux/load\x00', 0x2, 0x0) getdents(r0, &(0x7f0000b35000-0x7f)=""/127, 0x7f) r1 = syz_open_procfs(0x0, &(0x7f0000309000)='net/ipv6_route\x00') preadv(r1, &(0x7f0000753000)=[{&(0x7f00005ff000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/06 06:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002e9000)=[{0x14, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x14}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f00009f1000)=""/4096, 0x1000, 0x0, &(0x7f0000652000)=@generic={0x0, "317581a57f029e107a9a7241f23ddf3f7813c6c8c6fdeb81ee595b0255642e79df6cce65fb3fc480668d5a8c7bc776c9d2cf1880d278830b725497cb36566d43a6025d5714e17ec522869aa50a6cec44c7e7fbdceb5c8d1f1a25265c2c3937e311eddd2c0c4d077b36f9d50fa435f0c0571819ec4c59b308d97aa3facc5e"}, 0x80) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffff9c, 0x8935, &(0x7f000066c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/06 06:16:45 executing program 5: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376635, 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$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/06 06:16:45 executing program 2: r0 = getegid() setgid(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b66000-0xd)='/selinux/policy\x00', 0x0, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000efb000+0x25b)={0x0, 0xa9bb, 0xffff, 0x8}, &(0x7f0000929000)=0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000269000)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000628000-0x8)={r4, 0x248}, &(0x7f00007f3000)=0x8) write(r3, &(0x7f0000e42000-0x1f)="1f00000012000ff20500050000000000f84c004106001d00c3000000fffe7e", 0x1f) dup(r2) 2018/01/06 06:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a04000)='/dev/sg#\x00', 0x3, 0x501802) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f000090d000)={0x4, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000d9b000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000d4000-0x8)={0x0, 0x3}, &(0x7f0000d57000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000092a000)={r2, @in={{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]}}, 0x8c) 2018/01/06 06:16:45 executing program 7: prctl$setmm(0x23, 0x0, &(0x7f0000012000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f000076c000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000234000-0x10)={0x5, &(0x7f0000000000)=[{0x5, 0x6, 0x0, 0xe4}, {0x5, 0x80000001, 0x5, 0x7fffffff}, {0x0, 0x100000001, 0x8000, 0xfffffffffffffff8}, {0x5, 0x24, 0x8, 0x0}, {0x1592000, 0x4, 0x7fff, 0x6}]}) 2018/01/06 06:16:45 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fcd000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f4f000-0x5e)="ddcb6c7692329e8e97ed37d6a6d77558eb95deb57e04e5262ec537b8cec5b3fade39401ede10b4e24a6e5075eae63a5f31467d9fcb94d6c3f6791b1bdf97f75590a142b1b466f497bd5a6671312542bba17fee2fef3e3b66bae1b96d1470", 0x5e, 0x4, &(0x7f0000fce000)=@nfc={0x27, 0x9, 0x100, 0x5}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fce000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000fce000-0x4)=0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f89000)='./file0\x00', 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fcd000)={@loopback={0x0, 0x1}, 0x7fff, r1}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000eec000)={0xffffffffffffff7f, 0x1, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000627000-0x8)={0x0, 0x1}, &(0x7f0000bbe000)=0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd0000-0x8)={r2, 0xf85}, &(0x7f0000329000)=0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d2d000-0xa)='/dev/ptmx\x00', 0x104, 0x0) writev(r3, &(0x7f0000fcc000)=[{&(0x7f0000fcc000)="ebd0", 0x2}], 0x1) 2018/01/06 06:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000740000)=0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x8, 0x8000, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) geteuid() ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [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, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/06 06:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x803, 0xc) write(r0, &(0x7f0000729000)="1f000000fb04ff00ff4345bb0700eeffffd005000904060020a43600001200e911ae6db42f3f0d46f12108bd60d45615772476e0ccc9e2eae0a604f6ff29fa4704f6fd82e0adb47d4400000007c83d9618f10b92809268c1fff78dd83d841627c96823a2045701d6af116bd50046d21132746ed8af000009000000d45359b3f88cd40e59a55e680bcae6d4ae53b6fbc2ac118b2b2c6705bcbe732834479772f29003d41346cb8e592cd1b86c79c06ca6f44010f53b4ad0dcd201118bdd2bfec3", 0xc0) 2018/01/06 06:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cea000-0x8)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0x40, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b50000)='/dev/sg#\x00', 0x1, 0x40000000008400) epoll_wait(r1, &(0x7f000073b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x122, 0x8) r2 = epoll_create(0x7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001b1000)={0x8, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000583000)={0x7fff, r3}) r4 = syz_open_dev$sg(&(0x7f0000083000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000bf9000-0xc)={0x4, 0x0}) r5 = gettid() syslog(0x1, &(0x7f00002aa000-0x89)=""/137, 0x89) ptrace$peekuser(0x3, r5, 0x3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000a1e000-0xc)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000ba9000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000c58000+0x287)={0x0}, 0x8) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000888000-0x4)=0x0) 2018/01/06 06:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000358000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf1000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000197000)={0x0, 0x1ff, 0x4, [0x1, 0xfff, 0x7, 0x2]}, &(0x7f0000ede000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004a8000)={r1, 0x4, 0x0, 0x7, 0x4}, &(0x7f0000328000)=0x18) pread64(0xffffffffffffffff, &(0x7f00005d0000)=""/0, 0x0, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00009fc000)={0x7, &(0x7f0000e0d000+0x2f1)=[{0x0, 0x1000, 0x101, 0x3}, {0x0, 0x3, 0xbcf0, 0x3ff}, {0x0, 0x3, 0x9, 0x1fe0000000}, {0x7, 0x1f, 0x10001, 0x7}, {0x7, 0x0, 0x7, 0x9}, {0x3b, 0x0, 0x7, 0x0}, {0xcb5, 0xaae, 0x70000000000000, 0x10855cd0}]}) 2018/01/06 06:16:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb4, 0x208400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002b3000)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002c2000-0xa)='ns/cgroup\x00') getsockname$llc(r2, &(0x7f0000585000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000180000-0x4)=0x10) openat(r2, &(0x7f0000fc6000)='./file0\x00', 0x2, 0x20) lseek(r1, 0x47, 0x1) 2018/01/06 06:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x7ffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) openat$keychord(0xffffffffffffff9c, &(0x7f0000c33000)='/dev/keychord\x00', 0x444400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000004000-0xc)={0x80000001, 0x0}) 2018/01/06 06:16:45 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d1c000)=[{&(0x7f0000fe5000+0xa03)="", 0x0}, {&(0x7f0000fe6000-0x6f)="5d82c6e82dd540b4f80e6f779471fe44c5d4b7736a10cefa073409c333cacf3b56c8ac0ee1e17e9a69d884f16f03a96a7cc5f047046b053d580538c7a8cb1ca5f2265411de3034a7a215b9da2ef4c5b820df41ac623dec840c1b78cce5946c7d0d43444e9629f89241c81f6c3ba388", 0x6f}, {&(0x7f00009e6000)="88733ce6aa15c527dd1f5ab335f9ff485e4ffbf102e9962e39e70b9393d9810912ab6e903b1fdd2d3d44e3b14dda4bda2b0bdff6bb96557959cb6d2db920578f4355ceddb6bd2a4d2453519aebb3adfbb7b89ec799a0d8f75bed", 0x5a}, {&(0x7f0000fe5000)="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", 0x1000}], 0x4) fstatfs(r0, &(0x7f0000fe4000)=""/217) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000fe7000-0x12)='#\\eth1lolo^vmnet0\x00', 0x12, &(0x7f0000fe6000)='system\\posix_acl_access+\x00') writev(r0, &(0x7f0000430000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7546000a00f70208fe00000000240002f70009000900010000007f00000401", 0x29}], 0x1) 2018/01/06 06:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d8c000)={0x0, 0x0}, 0x800) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000955000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000116000)=""/17) socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000d38000)="2400000010001f004d12e30800de1b030305010006000100140000000600020000000000f4", 0x17) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f000042e000)=""/144, 0x90) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000ba6000)=0x8001) 2018/01/06 06:16:45 executing program 4: r0 = socket(0x18, 0x0, 0x0) accept(r0, &(0x7f0000c7a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f2a000)=0x58) 2018/01/06 06:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0x0) recvmmsg(r0, &(0x7f00005bd000)=[{{&(0x7f00005e2000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f0000247000-0x7f)=""/127, 0x7f, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ec3000)={0x0, 0x989680}) recvmmsg(r0, &(0x7f0000a03000)=[{{&(0x7f00000c8000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ece000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00003d5000-0x10)={0x0, 0x0}) write(r0, &(0x7f0000cc7000)="1f0000001a00ffe3fdde45c7f2111c01010100000800040000000100000001", 0x1f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005f8000-0x8)=0x0) recvfrom$packet(r0, &(0x7f0000848000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000f89000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000887000-0x8)=0x0, &(0x7f000086f000)=0x8) 2018/01/06 06:16:45 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x27) r0 = gettid() unshare(0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000010000)='ns/cgroup\x00') 2018/01/06 06:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0x0, 0x0, @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]}, {{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]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a31000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000704000-0x4)=0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000a1a000)={0x0, 0x9d, 0x7fff, 0x6, 0x8, 0xff, 0x1, 0x1, 0x4, 0x6}) r2 = dup2(r0, r0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000ae5000)=r2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000002c000-0x190)={0x3, {{0xa, 0x0, 0x0, @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]}, 0x0, 0x0, []}, 0x90) time(&(0x7f0000428000-0x8)=0x0) 2018/01/06 06:16:45 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ff1000-0x8)={0x0, 0x0}) setpriority(0x2, r0, 0x80) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ff0000)='./file0\x00', 0x80000, 0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000ff2000-0x10)={0x4, 0x0, 0x0, "6ba1e49d12c9", 0x6, 0x0}, 0x10) vmsplice(r1, &(0x7f000070a000-0x20)=[{&(0x7f0000ff1000-0xda)="84dba5912c9db29bac65507f7ccd5a43b05ef2dee66b1317c36d9ef6ca992e1d6400fc885bb17a3096e52fffe5409d2b59573668d502a29e2a72edfb4e908274a135e50ecca2be7b441abbef6311a647c0845d6d39fa1f462a545adada8df4f725c4d322351f593401eda2b35c0e507fcdf300c4a537df3b6655bf3635eddc8fbecb313d150aeca16c1f1914196f42ddaeed4f3544b9aa73b0152024575168ab90e887b97bc137454dd17011c419f49241e39c58393cb1972772f4d48d5bb452998859bea727403bbeef3cbf6a53876b2871b174181333f004db", 0xda}, {&(0x7f0000e52000-0x9d)="9330e3f408ce96c7e494c61237536192e77f542a00f1c3342bbeb54987da575b3d280faf5120fcc1dd634bc4a0823210a45313821ebab889f8b00d8761177826926baaa99482a54c6b8e189c7fd44976037701566d9bf3c61947024487ed2706103eab4198b4300916da2f6d4144acf3fbc727aecec5b804db3018fdb2baa6d9584759352be2c4fc7ad5f15b15f5dad94f6818e925f9fa6d4547e977d6", 0x9d}], 0x2, 0x8) 2018/01/06 06:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ba000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000a8b000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) alarm(0x0) 2018/01/06 06:16:45 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bae000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x400000002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001be000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6541, 0x16f}, &(0x7f0000734000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f9c000-0x8)={r2, 0x388f}, &(0x7f0000978000-0x4)=0x8) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000427000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg(r1, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000a5b000-0x80)=[], 0x0, &(0x7f0000ff6000)=[], 0x0, 0x0}, 0x0) 2018/01/06 06:16:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000013000-0x8)="ddda2d8b8aeb64c3efe2b2df676b2b61", 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1a, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/06 06:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000033e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() getresgid(&(0x7f0000b39000)=0x0, &(0x7f0000cb9000-0x4)=0x0, &(0x7f0000af3000)=0x0) stat(&(0x7f0000d85000-0x8)='./file0\x00', &(0x7f000082f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00005cb000)=[r0, r1, r2, r3]) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f000055a000)={0x0, {{0xa, 0x0, 0x0, @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]}, {{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 62.864720] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19821 sclass=netlink_route_socket pig=11467 comm=syz-executor2 [ 62.891312] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11476 comm=syz-executor2 2018/01/06 06:16:45 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000003000)="06769ceec333b541cbee501498746dd68d8185d6a7bf0ef520620f0db1", &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x880000004, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2018/01/06 06:16:45 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) listen(r0, 0x46e) 2018/01/06 06:16:45 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000086b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ff4000-0x4)=0x10, 0x80000) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000ff3000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ff4000-0x1c)={0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff800}, 0x1c) setsockopt(r1, 0x0, 0x1, &(0x7f0000ff0000-0x9b)='t', 0x1) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000ff4000)='./file0\x00', &(0x7f00002eb000-0x18)=@known='system.posix_acl_access\x00') 2018/01/06 06:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0x0, 0x0, @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]}, {{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]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a31000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000704000-0x4)=0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000a1a000)={0x0, 0x9d, 0x7fff, 0x6, 0x8, 0xff, 0x1, 0x1, 0x4, 0x6}) r2 = dup2(r0, r0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000ae5000)=r2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000002c000-0x190)={0x3, {{0xa, 0x0, 0x0, @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]}, 0x0, 0x0, []}, 0x90) time(&(0x7f0000428000-0x8)=0x0) 2018/01/06 06:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000563000-0x10)='/selinux/create\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000cf0000)=[{0x5479, 0x1, 0x8, 0x7, @time={0x0, 0x0}, {0xffffffff80000001, 0x5}, {0x743, 0x9}, @addr={0x401, 0x9}}, {0x3, 0xfffffffffffffe01, 0x0, 0xa4, @time={0x0, 0x989680}, {0x8, 0x4}, {0x4, 0x7}, @time=@time={0x0, 0x989680}}, {0x500000, 0x1, 0xd51, 0x80, @tick=0x5, {0x1, 0x7}, {0x329453f6, 0xffffffff}, @note={0x9, 0x2b, 0x5, 0x527, 0x709}}, {0x100, 0xffffffffffff897e, 0x6, 0x7, @time={0x0, 0x0}, {0x4, 0x2}, {0x6, 0x5}, @note={0xf675, 0x7ff, 0x0, 0x4, 0xfffffffffffff000}}], 0xc0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000be8000-0xd)='/dev/snd/seq\x00', 0x0, 0x8040) setsockopt$inet_buf(r1, 0x0, 0x80000000000010, &(0x7f000097c000-0xc1)="18000000020001000000be8c5ee18c003e0000080201003701da1e03366f3cdc0200000074ffffff396052bb6a88001b0a00000000000000ffffffe66d98e2010067fcec63e0209cee4a5acb3da41f0000ba00000000c88ebbff06010000ffffffffffff8001140900000b00000000ec007702cfb7ebe7d77ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) 2018/01/06 06:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)='/dev/ptmx\x00', 0x20005fffd, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e23000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c19000+0x432)={0xac, 0x2, 0x0, 0x6, 0x0}, &(0x7f0000e11000-0x4)=0x10) r3 = request_key(&(0x7f00000f1000)='blacklist\x00', &(0x7f0000aca000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe9000-0x1)='\x00', 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000714000-0x8)='keyring\x00', &(0x7f000016a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f0000fa3000)='syzkaller\x00', &(0x7f00009e8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006b3000)={r2, 0x0}, &(0x7f0000046000)=0x8) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000a67000)={0x7ff, 0x0, 0xfffffffffffffffc, 0x0, 0xb41, 0x0, 0x2, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) 2018/01/06 06:16:45 executing program 4: 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}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:16:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='gre0\x00'}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d5d000)=[{0x3, 0x1000}, {0x2, 0x3}], 0x2) 2018/01/06 06:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd3000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000d64000-0xdf)=""/223) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f000055c000+0x758)=0x0, &(0x7f0000109000)=0x4) 2018/01/06 06:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/pktcdvd/control\x00', 0x80100, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000072c000-0x8)={0x8, 0x1}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_dev$sndtimer(&(0x7f0000e84000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) sendfile(r2, r2, 0x0, 0x72419a67) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/06 06:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000c1d000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) vmsplice(0xffffffffffffffff, &(0x7f000061e000-0x10)=[], 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e36000)='/selinux/checkreqprot\x00', 0x40000, 0x0) connect$inet(r0, &(0x7f00007d7000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_add_watch(0xffffffffffffffff, &(0x7f0000caa000)='./file0\x00', 0x0) 2018/01/06 06:16:45 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x8800) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) 2018/01/06 06:16:45 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f0000004000-0x8)='./file0\x00', r2, &(0x7f0000006000-0x8)='./file0\x00') r3 = getpgrp(0xffffffffffffffff) mq_notify(r2, &(0x7f0000008000)={0x0, 0x35, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xa, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x39d, 0x0, &(0x7f000026e000-0x84)="d1b750bca0662a4c8bbb5a268cdfdc5d2876e9f8f5067140063b60bae790a01f1b6154af9f2bce12534a2aa63af921a4f71c918f7a3bd23f0442651a6a4a8041bbbf343881c48540d113e8cd0415e9242667b5b2f2eeba2327241534e6bfdfb5908564e23471df03da077b44bf0a14d1654abad0509fb21eed3d435dafd056aaf0f5c571"}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f000039a000-0x81)=""/129, &(0x7f00004ed000-0x4)=0x81) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f00004ef000-0x8)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x8, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}], 0x0, 0xfdfd, &(0x7f000000d000-0x68)=""}) 2018/01/06 06:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000032a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x3) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/01/06 06:16:46 executing program 1: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008000-0x8)=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}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e0f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000bc000-0x7c)=""/124) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/06 06:16:46 executing program 1: keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000700000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x4c)=[@in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/06 06:16:46 executing program 2: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df2000)=0x21000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000df4000-0x10)={0x8000, 0x204, 0x3, 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000df2000)=0x0, &(0x7f0000df2000)=0x8) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000842000)={0x0}, &(0x7f0000df2000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@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, 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}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f0000df4000-0x113)="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", 0x113) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0xad, 0x4) prctl$intptr(0x17, 0x401) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df3000)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000032f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/06 06:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c1c000)={0x0, 0x0}) stat(&(0x7f00006f6000-0x8)='./file0\x00', &(0x7f0000f86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000e9b000)={0x4, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000965000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x3f9, 0x3, 0x2, 0x2, 0x80, 0x20, 0x21, 0x9, r2}, {0xb1, 0x8, 0x80000001, 0x0, 0xff, 0x200, 0x40, 0x200000000000}, {0x7, 0x9, 0x7f, 0x6}, 0x100000000, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x2, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x0, 0x3, 0x4a, 0x555, 0x7, 0x6fa19913}}, 0xe8) getsockopt(r0, 0x0, 0x6, &(0x7f000020b000-0x3)=""/3, &(0x7f0000354000)=0x3) 2018/01/06 06:16:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000cfa000)='cgroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:16:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0xfffffffffffffffd, 0x6, 0x1, 0x8, 0x101, 0x6, 0x7c, 0x4, 0x7, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrlimit(0x0, &(0x7f0000152000)={0x0, 0x0}) [ 63.047298] binder: 11539:11541 ERROR: BC_REGISTER_LOOPER called without request [ 63.059596] binder: 11539:11541 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 63.084056] binder: 11539:11551 ERROR: BC_REGISTER_LOOPER called without request 2018/01/06 06:16:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) 2018/01/06 06:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000951000-0x8)={0x0, 0x0}, 0x84000) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000a4d000-0x10)={&(0x7f00000f0000/0x1000)=nil, 0x1000}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f0000cd5000-0x38)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cd3000-0x60)=[], 0x0, &(0x7f0000af7000)=""/192, 0xc0, 0x0}, 0x0) clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f0000ce9000)="eb97f77333cd96777319377357057768cff9f9f19c9cad5db2d2e148aaa25a877e9e22dd87be9d723d4b810f79be6c33f795ee078b7a7a373e1203359f8be2bcb3c63659f77f665ce5580c5d9e9b3e3f1894e55bbe16927efddcbf0cba5cc1d8d1dd6ad1159885ba516d5e82b425c66e61ba8dfdad87a12a05868f13493b55ac72528cd19bd4d091559e1892cfe399") 2018/01/06 06:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ad000)='/dev/ppp\x00', 0x101000, 0x0) bind$unix(r0, &(0x7f000052d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0xc2, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000b8e000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00008bf000)=0x0) 2018/01/06 06:16:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000263000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000010c000)='./file0\x00') pipe(&(0x7f00005b6000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000715000)={0x5}, 0x4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00002ac000)=0xad) creat(&(0x7f0000aab000)='./file0\x00', 0x14) chown(&(0x7f0000292000-0x6)='./bus\x00', 0x0, 0x0) 2018/01/06 06:16:46 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000005000+0x872)='./file0\x00') symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000019000)='./file0\x00') 2018/01/06 06:16:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8800, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ed9000)={0x0, @in={{0x2, 0x3, @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]}, 0x2, 0x80000001}, &(0x7f000083f000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b3c000-0x10)={r2, 0x401, 0x8, 0x4}, 0x10) recvmsg$netrom(r1, &(0x7f0000ed7000)={&(0x7f0000ed7000)=@ax25={0x6, {"491a2d00ba23bd"}, 0x0}, 0x10, &(0x7f0000b32000)=[], 0x0, &(0x7f00006bb000-0x1d0)=[], 0x0, 0x0}, 0x0) 2018/01/06 06:16:46 executing program 4: clone(0x0, &(0x7f0000837000-0x1)="", &(0x7f00005df000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x5, 0x480) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000e72000)={0x5, &(0x7f00005c6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getrusage(0x0, &(0x7f0000797000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 63.103721] binder: 11539:11551 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 63.103877] device lo entered promiscuous mode [ 63.146965] binder: 11576:11586 ERROR: BC_REGISTER_LOOPER called without request [ 63.155563] binder: 11576:11586 unknown command 0 [ 63.160597] binder: 11576:11586 ioctl c0306201 20008fd0 returned -22 [ 63.185052] binder: BINDER_SET_CONTEXT_MGR already set [ 63.190530] binder: 11576:11601 ioctl 40046207 0 returned -16 2018/01/06 06:16:46 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dce000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0xe3a6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fe9000-0xd)='/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}}) 2018/01/06 06:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b01000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000781000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f01000)={r2, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000035000-0x8c)={0xffff, 0x101, 0x0, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2018/01/06 06:16:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000004000-0x1)={0x0}, 0x1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r3, 0x7fff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:16:46 executing program 7: 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$unix(0x1, 0x7, 0x0, &(0x7f0000110000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000826000)={{0x80000000, 0x1000}, 0x1, 0xfffffffffffffffd, 0x3, {0x80, 0x4e7}, 0x6394, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/06 06:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000066b000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0xb) syz_extract_tcp_res(&(0x7f0000af5000)={0x0, 0x0}, 0x0, 0x1) syz_open_dev$usbmon(&(0x7f0000a19000)='/dev/usbmon#\x00', 0x3, 0x4000) 2018/01/06 06:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000421000)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d4000-0x10)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000fdb000-0x10)={0x0, 0x0}) utimensat(r4, &(0x7f0000caa000)='./file0\x00', &(0x7f0000373000)={{r5, r6/1000+30000}, {0x0, 0x0}}, 0x0) timer_settime(r3, 0x1, &(0x7f0000916000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f50000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003b8000)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={0x0, r8+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f00004f2000-0xf)={0x2, &(0x7f000017b000-0x10)=[{0x4c, 0x5, 0x6, 0x1f8}, {0x8, 0x4, 0x7ff, 0x8}]}, 0x10) 2018/01/06 06:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000048d000)={0x2, 0xf, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0x6, 0xffffffff, {0x6, 0x2b, 0x9, 0x1ff, 0x0, 0x80000000, 0x0, @in=@rand_addr=0x0, @in=@multicast2=0xe0000002}}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c00000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff5d07}, &(0x7f0000e50000)=0x18) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000482000-0x10)={0x2, &(0x7f00009a9000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000001d000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 63.201451] binder: 11576:11586 ERROR: BC_REGISTER_LOOPER called without request [ 63.204396] binder_alloc: 11576: binder_alloc_buf, no vma [ 63.204412] binder: 11576:11601 transaction failed 29189/-3, size 0-0 line 3127 [ 63.224294] binder: 11576:11586 unknown command 0 [ 63.229125] binder: 11576:11586 ioctl c0306201 20008fd0 returned -22 [ 63.237634] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.243841] binder: release 11576:11601 transaction 125 out, still active 2018/01/06 06:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000c1d000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = request_key(&(0x7f0000e57000-0x5)='user\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ed000)='em1\x00', 0xffffffffffffffff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c9d000-0xb)='/dev/hwrng\x00', 0x200100, 0x0) keyctl$read(0xb, r0, &(0x7f0000c29000+0x1cc)=""/4096, 0x1000) [ 63.256322] binder: undelivered TRANSACTION_COMPLETE [ 63.256387] keychord: Insufficient bytes present for header 3 [ 63.261483] keychord: Insufficient bytes present for header 3 [ 63.278076] device gre0 entered promiscuous mode [ 63.290968] binder: send failed reply for transaction 125, target dead 2018/01/06 06:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x1000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ca000-0x30)={0x8, 0x0, &(0x7f0000d12000-0x20)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/06 06:16:46 executing program 1: mmap(&(0x7f0000001000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1001, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eef000-0x10)=[{&(0x7f0000000000)=""/222, 0xde}], 0x1, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/06 06:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00008c3000)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f44000)=0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000255000-0xc9)=""/201, &(0x7f00006ab000)=0xc9) 2018/01/06 06:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000143000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b2e000-0x16)='/selinux/checkreqprot\x00', 0x84041, 0x0) r2 = getpgid(0x0) fcntl$lock(r1, 0x7, &(0x7f0000279000-0x20)={0x0, 0x0, 0x1, 0x2, r2}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000028a000)={0x8, &(0x7f000050c000)=[{0x0, 0x1000, 0x765b, 0x45f3}, {0x401, 0x2, 0xf542, 0x2}, {0xffffffff00000000, 0x40, 0x9, 0x6}, {0xa8, 0x1, 0x7, 0x3b4}, {0xfffffffffffffffa, 0xffffffff, 0xeb, 0xfffffffffffffffe}, {0x1, 0x0, 0x5, 0x9}, {0xfffffffffffff0d8, 0x6, 0x3, 0x3}, {0x9, 0x6, 0xfff, 0x8}]}, 0x10) 2018/01/06 06:16:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000ee8000-0x8)='./file0\x00', 0x880, 0x44) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c13000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000036a000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0000234d0000000000e76a008bc88902"}) 2018/01/06 06:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) unlink(&(0x7f00004ec000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x40000001, 0x0}) writev(r0, &(0x7f0000040000)=[{&(0x7f0000dc5000-0x4f)="5a8c2f5a3b33a03428230d1d5c11c1ebb7fb02168b81e26ad30456b2ba08ce3cf1734d0af4643b1d1b8bec5ea867206a49a92651a15b77915d318cdd8820a27bb84eba5ae8970f1134d32723df9a96", 0x4f}, {&(0x7f0000c69000)="19f72661ee761621f9075d5cfd2a8a0f3dbfe85e6299a30f9f9412822ece8eb2b99ec8187d87771e2ce510062938bdc3a908d3dc57ade4d6210c62e913be73b04281912949912331ace818475280743dd2f272e45bc74f54e337ca89b44c4f9c78469260e28dbbdd8bc1f0ed2de4959a627720b662695a328998e221c9f07ea54b9239123e54609b798486d21c014cc94f62d020e57b767a95323e639a754a883da3af042a6fce86ff5af307f70b66cc17bddcf5732b8b557246da4f3000c20206ea89a9f7d67629fbc4e62f99319ad908eafa56d3559d607668ce782070f96fad6e9a313b0bbc24f6d482026d", 0xed}, {&(0x7f0000be2000)="d0583093c4ff09b57bb03450addc3eaf7f3c07c1e96fe06a57c19f2f854b8b5725b91e2f64ca7e528354d6504c1479f2563dffb09a5349c3fb7d32503bd554d894ee3b24eeab847495e166b8771b198db1549bfcaf8e1e985320b005e420b226390ba0f58ecb3e2605", 0x69}, {&(0x7f0000a99000)="1b23c8795191763c863c1aaab15a2d2c13d9d4a3b6f68865f992deafb12120286a1075699b831cda8c89d24fcf97fb97cdc4e9a2ac1f4f622eb77cca844f221a23a93325f52038c115e78d6a06199b0531a42c3eab47e9cddfe3a3ddbd9164f5", 0x60}, {&(0x7f00009ed000-0xc1)="7b1ebc454116aa6c8414713005633920b4ef0ba947b2044082e73176d955506564472ba0cdef15132d39114bf8aa97d3f277c4c0eb1859f27d07274a627b0e4531ba33d8591008df8f8be17d73d7a24a241efb30cc2252c4b5ba072ef52a2a10d0e96c98ba44f6a2e044b050970ee2295e580173b40ca4a483f1964de536c67a19ac0e4dff2de49bc1a10e2a2ac1847cbfdc4a253d533da1b8f2fd17d9882882b71687d29c8303bec4cc2c1f03822a13f4a115d199be48783f0de6cbdbf2512a2d", 0xc1}, {&(0x7f0000a5b000-0x7)="e76ee4c9313eec", 0x7}], 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000473000-0x4)=0x1000) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000efa000-0x46)="ffcf4bf88df40c968d8eec44741cf8df7142b655b6134bc3050fcc6725748fcfd0d0c2522cc76cc3026aba1caea8542762e09bea2a5f046a17a28e804f688f2f1acf068d4c37", 0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:16:46 executing program 6: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d21000)={0x0, 0x0}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000d21000)=""/51, 0x33, 0x40000022, 0x0, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000d21000)=""/184) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b3e000+0x7bf)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000ada000-0x4)=0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000031d000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/06 06:16:46 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000)=0x0, r1, &(0x7f0000004000-0x8)=0x0, 0x6, 0x1) pselect6(0x40, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000014000-0x8)={0x0}, 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:16:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d4, &(0x7f0000d1c000-0x4)=0x564, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000925000)=""/72, &(0x7f0000d1b000+0x252)=0x48) 2018/01/06 06:16:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x802, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c4c000-0x9)='/dev/ppp\x00', 0x402000, 0x0) clock_gettime(0x0, &(0x7f000064a000)={0x0, 0x0}) futimesat(r0, &(0x7f000005e000)='./file0\x00', &(0x7f0000087000-0x20)={{0x0, 0x2710}, {r1, r2/1000+10000}}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f000062f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea2000)={0x0, 0x0, 0x0}, &(0x7f000059d000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000071000-0xc)={r3, r5, r6}, 0xc) removexattr(&(0x7f0000f9d000-0x8)='./file0\x00', &(0x7f0000686000)=@known='com.apple.FinderInfo\x00') chown(&(0x7f0000c39000)='./file0\x00', r4, r6) r7 = getuid() r8 = getgid() symlinkat(&(0x7f0000562000)='./file0\x00', r0, &(0x7f0000e58000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000104000)=0x0, &(0x7f00006c8000)=0x4) chown(&(0x7f00000c3000)='./file0\x00', r7, r8) setgroups(0x0, &(0x7f0000824000)=[]) 2018/01/06 06:16:46 executing program 0: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d16000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000d16000)=""/156, 0x9c, 0x1}, 0x0}], 0x371, 0x0, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000975000-0x8)={0x0, 0x2}, &(0x7f0000d19000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000e1000)=@sack_info={r1, 0x100000001, 0x101}, 0xc) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d18000)={0x7, &(0x7f0000d18000)=[{0x4, 0x8, 0x5, 0x44}, {0x9, 0x8, 0x300, 0x4}, {0xfff, 0x1, 0x0, 0x0}, {0xffffffffffffffc1, 0x5, 0x8, 0x3}, {0xfffffffffffffff9, 0x5, 0x1, 0x3f}, {0x1000, 0x7fff, 0x5, 0x1}, {0x4, 0x400, 0x8, 0xbd3a}]}, 0x10) [ 63.482012] binder_alloc: binder_alloc_mmap_handler: 11641 20000000-20002000 already mapped failed -16 [ 63.498512] binder: BINDER_SET_CONTEXT_MGR already set [ 63.504635] binder: 11641:11649 ioctl 40046207 0 returned -16 [ 63.519904] FAULT_FLAG_ALLOW_RETRY missing 30 [ 63.521229] binder: release 11641:11649 transaction 129 out, still active [ 63.521233] binder: unexpected work type, 4, not freed [ 63.521236] binder: unexpected work type, 4, not freed [ 63.521239] binder: undelivered TRANSACTION_COMPLETE [ 63.521281] binder: send failed reply for transaction 129, target dead [ 63.558032] CPU: 0 PID: 11663 Comm: syz-executor7 Not tainted 4.9.75-gbc7ff9b #5 [ 63.565544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.574874] ffff8801c37ef670 ffffffff81d93049 ffff8801c37ef950 0000000000000000 [ 63.582818] ffff8801c2b2d490 ffff8801c37ef840 ffff8801c2b2d380 ffff8801c37ef868 [ 63.590767] ffffffff81660b1a 0000000000002a2e ffff8801c4d3b8f0 ffff8801c4d3b8a0 [ 63.598729] Call Trace: [ 63.601285] [] dump_stack+0xc1/0x128 [ 63.606623] [] handle_userfault+0xa3a/0x1310 [ 63.612662] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 63.619646] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 63.626018] [] ? handle_mm_fault+0x117b/0x2530 [ 63.632214] [] ? handle_mm_fault+0x1fc3/0x2530 [ 63.638409] [] handle_mm_fault+0x1fd1/0x2530 [ 63.644433] [] ? __schedule+0x64d/0x1ba0 [ 63.650108] [] ? __pmd_alloc+0x410/0x410 [ 63.655786] [] __do_page_fault+0x5c2/0xd40 [ 63.661637] [] ? mm_fault_error+0x2c0/0x2c0 [ 63.667575] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.674207] [] do_page_fault+0x27/0x30 [ 63.679709] [] page_fault+0x28/0x30 [ 63.684951] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 63.691763] [] ? core_sys_select+0x3be/0x730 [ 63.697791] [] ? core_sys_select+0xa8/0x730 [ 63.703731] [] ? do_select+0x13b0/0x13b0 [ 63.709410] [] ? recalc_sigpending+0x72/0x90 [ 63.715434] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 63.721717] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 63.728521] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 63.734812] [] ? __set_current_blocked+0x80/0xa0 [ 63.741183] [] ? sigprocmask+0xef/0x290 [ 63.746772] [] ? sigsuspend+0x250/0x250 [ 63.752372] [] ? __might_fault+0x114/0x1d0 [ 63.758222] [] SyS_pselect6+0x2ae/0x550 [ 63.763819] [] ? SyS_select+0x1e0/0x1e0 [ 63.769409] [] ? SyS_futex+0x22e/0x2d0 [ 63.774908] [] ? do_futex+0x15c0/0x15c0 2018/01/06 06:16:46 executing program 3: r0 = epoll_create1(0x0) fgetxattr(r0, &(0x7f0000909000)=@random={'user.\x00', ']\x00'}, &(0x7f0000aff000-0x8f)=""/143, 0xffffff7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00001b1000-0xc)={0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/06 06:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe86) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000c2000-0x8)={@empty=0x0, @empty=0x0}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000023d000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f9b000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendmsg(r0, &(0x7f0000f58000)={0x0, 0x0, &(0x7f00001e0000-0x30)=[{&(0x7f00008d9000)="8b68706705d1c3c64763d0ebc609496735fcf610483286a2cbae2138f2cca8469b3b3318554dbb1d1a89f9f03b8659fb2d29ff133b55f73f774b056e616cf7af5f108b1b89b0daded413af98aef71490f1120d2b38cefb4409724add7d16ff7b153bd0c0941d8c0684da5b522f02c724083777b1f6658e73a0b34a4737dd21f62db8f63ba308533b12307444a6797b", 0x8f}, {&(0x7f0000048000-0x26)="797c35dc40b9ef331beb1bd2388432ee9e9dffa65e1e5989ca7b695c5d21ee4aa994e4eeabd3", 0x26}, {&(0x7f00007c4000-0x1000)="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", 0x1000}], 0x3, &(0x7f00009e0000-0x50)=[{0x50, 0x10d, 0x5a1, "4dabfb0725aa1a6febca8e96eb969f8b2b9ba40ad98719827f0ab0626031756d2fd2bdf6426ab3ca830645057570d509ccff5863c288b2d0363b5121ed69f7"}], 0x50, 0x4}, 0x40000) clock_gettime(0x0, &(0x7f000097b000)={0x0, 0x0}) setitimer(0x2, &(0x7f000039e000-0x20)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b1000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000f07000-0x8)={0xffff, 0x80000000}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000070c000-0x20)={@generic="e2016e0587cf3d61123b62e1aa8d2a36", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r0, &(0x7f00003fa000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000377000)="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", 0x219, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 06:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) time(&(0x7f0000386000-0x8)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) clock_gettime(0x0, &(0x7f0000b0c000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000187000-0x21c)=[{{&(0x7f0000264000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e83000)=[{&(0x7f0000712000-0x8d)=""/141, 0x8d}, {&(0x7f0000fe8000-0xb2)=""/178, 0xb2}, {&(0x7f000016b000-0x1f)=""/31, 0x1f}, {&(0x7f00006e4000)=""/0, 0x0}, {&(0x7f00005b5000)=""/225, 0xe1}, {&(0x7f00007a8000-0x91)=""/145, 0x91}, {&(0x7f000014e000)=""/107, 0x6b}, {&(0x7f00009ea000)=""/47, 0x2f}], 0x8, &(0x7f0000884000-0x3d)=""/61, 0x3d, 0x9}, 0x80}, {{&(0x7f0000f53000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000238000-0x90)=[{&(0x7f000040a000-0x81)=""/129, 0x81}, {&(0x7f0000c74000)=""/108, 0x6c}, {&(0x7f00001fc000)=""/166, 0xa6}, {&(0x7f00000f0000)=""/30, 0x1e}, {&(0x7f0000442000-0x78)=""/120, 0x78}, {&(0x7f0000078000-0xd4)=""/212, 0xd4}, {&(0x7f00005a8000-0x23)=""/35, 0x23}, {&(0x7f0000002000-0xb8)=""/184, 0xb8}, {&(0x7f0000d32000)=""/0, 0x0}], 0x9, &(0x7f000061a000)=""/165, 0xa5, 0x4}, 0x9}, {{&(0x7f0000853000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d0c000-0x40)=[{&(0x7f000027e000-0xd3)=""/211, 0xd3}, {&(0x7f0000d3c000-0xcf)=""/207, 0xcf}, {&(0x7f0000dd0000)=""/170, 0xaa}, {&(0x7f00001e3000-0x8f)=""/143, 0x8f}], 0x4, &(0x7f00000d8000)=""/99, 0x63, 0x14}, 0x3f}, {{&(0x7f0000db7000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00006d0000)=[{&(0x7f0000e30000-0xf4)=""/244, 0xf4}, {&(0x7f00003f3000-0xd8)=""/216, 0xd8}], 0x2, &(0x7f0000a3b000-0x3b)=""/59, 0x3b, 0x5}, 0x9}, {{&(0x7f00008ea000)=@un=@file={0x0, ""/47}, 0x31, &(0x7f00007c4000)=[{&(0x7f00000b4000-0x38)=""/56, 0x38}, {&(0x7f00004de000)=""/4096, 0x1000}, {&(0x7f0000e5f000)=""/117, 0x75}, {&(0x7f0000910000)=""/225, 0xe1}, {&(0x7f00003fc000-0x20)=""/32, 0x20}], 0x5, &(0x7f0000da1000-0x42)=""/66, 0x42, 0x7}, 0x7}, {{&(0x7f0000e16000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000793000-0x30)=[{&(0x7f0000b77000)=""/206, 0xce}, {&(0x7f0000bc1000-0xd2)=""/210, 0xd2}, {&(0x7f00004ab000)=""/151, 0x97}], 0x3, &(0x7f000064e000-0x1b)=""/27, 0x1b, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000a4a000)=[{&(0x7f0000cf4000)=""/145, 0x91}, {&(0x7f0000030000-0x1c)=""/28, 0x1c}, {&(0x7f0000df4000-0xe8)=""/232, 0xe8}], 0x3, &(0x7f0000464000)=""/7, 0x7, 0x1868}, 0x2}, {{&(0x7f000050e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ca2000)=[{&(0x7f0000010000-0xa0)=""/160, 0xa0}, {&(0x7f0000223000)=""/195, 0xc3}, {&(0x7f000038d000-0xa4)=""/164, 0xa4}], 0x3, &(0x7f00003e3000-0x6b)=""/107, 0x6b, 0x1f}, 0xffffffffffff80d5}, {{0x0, 0x0, &(0x7f00008fc000-0x10)=[{&(0x7f0000b64000-0x4d)=""/77, 0x4d}], 0x1, &(0x7f0000f00000)=""/69, 0x45, 0x2}, 0xfffffffffffff6b1}], 0x9, 0x160, &(0x7f000000c000-0x10)={r1, r2+30000000}) 2018/01/06 06:16:46 executing program 5: r0 = open(&(0x7f0000c1e000-0x8)='./file0\x00', 0x20041, 0x4) 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) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xe)='./file0\x00', &(0x7f0000002000-0x7)='fuse\x00', 0x0, &(0x7f0000aee000)="9b50f21eeac849ede6834ed6f5b67ab2dc77b3ff1d3e66593e18b6c4c9b06234499edfbda966c946662ebcb57cfff26c26047e553d92a757e68194da55f15a540ad9461f764082daad48ead8cc17f098b31562bf5fc92e7618d99929dfebffc05e89fd56e39388") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/145, 0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fb9000-0x8)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f00009d2000)='./file0\x00', 0x1000820) inotify_rm_watch(r0, r2) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000001000-0x2c)="", 0x0) 2018/01/06 06:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0xf7, 0x7}, &(0x7f00006b0000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a47000-0x8)={r2, 0x0}, 0x8) connect$unix(r1, &(0x7f00007a4000)=@file={0x1, './file0\x00'}, 0xa) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00002c5000)=0x0) 2018/01/06 06:16:46 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000fe0000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)={0x0, 0x0}) r3 = dup3(r2, r0, 0x0) poll(&(0x7f0000fdd000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe1000)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000fe1000)=[{0x81, 0x6, 0x81, 0x7ff, @time={0x0, 0x0}, {0x80000001, 0x7}, {0x200, 0x4}, @queue={0xfffffffffffffff7, {0x3, 0x0}}}, {0x7, 0x0, 0x7fffffff, 0x1, @tick=0x6, {0x4, 0x8}, {0x0, 0x40}, @addr={0x100000001, 0x5}}, {0x6, 0x7f, 0x6, 0x8bd, @time={r4, r5+10000000}, {0x2, 0x20}, {0xffffffff, 0x800}, @quote={{0x80, 0x0}, 0x2, &(0x7f000009b000-0x30)={0x4, 0x2, 0x1ff, 0x3f, @tick=0x1, {0x7, 0x2}, {0x6, 0x2}, @note={0x6, 0x5, 0x100000001, 0x100000001, 0x7}}}}], 0x90) 2018/01/06 06:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001b000-0xc)={0x0, 0x0}) socketpair(0x4, 0x0, 0x7, &(0x7f0000f9f000-0x8)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00004dc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b6a000-0x8)={0x0, 0x0}) 2018/01/06 06:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c1e000-0xc)='/dev/autofs\x00', 0x802, 0x0) stat(&(0x7f00006ea000-0x8)='./file0\x00', &(0x7f000037c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c78000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c50000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000d6000-0x38)={&(0x7f000025b000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000145000)={&(0x7f0000085000-0x3a0)=@newsa={0x3a0, 0x0, 0x310, 0x7, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x81, 0x3, 0x6, 0xa, 0x20, 0xa0, 0x7c, 0xda0, r1}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x81, 0x4, 0x8, 0x800, 0xd7d1, 0xfc, 0xa3d9, 0x9}, {0x5, 0xde, 0xfffffffffffffcfe, 0x6}, {0x7f, 0x6, 0x9d}, 0x5, 0x1, 0xa, 0x0, 0x3, 0x0}, [@migrate={0xe0, 0x11, [{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x6c, 0x2, 0x0, 0x6, 0x0, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2c, 0x3, 0x0, 0x7, 0xa, 0x2}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2b, 0x4, 0x0, 0x1, 0xa, 0x2}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x6c, 0x2, 0x0, 0x7, 0xa, 0x2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5c, 0x2, 0x0, 0x2, 0xa, 0xa}]}, @algo_auth={0x80, 0x1, {{'sha3-384-generic\x00'}, 0x36, "726bf1fdd7954415aa746dd88bb8686d8b4a2136672813cf826c90a3545378633f28df8286ef4d9f4fec3f6293ba1a206f84c92f3aef"}}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x79e3, @in6=@loopback={0x0, 0x1}, 0x2, 0x6, 0x0, 0x6, 0xa, 0x20, 0x80, 0xbf, 0x7, r2}, {@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x6, 0x4, 0x7, 0x8, 0x0, 0x100, 0xaf, 0xca16}, {0x800, 0xb0b0, 0x6, 0x6992}, {0x1, 0xff, 0x1}, 0x6, 0x6, 0xa, 0x3, 0x4, 0x40}}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0xa, 0x80, 0x3}}, @ipv4_hthresh={0x8, 0x3, {0xd, 0x1d}}, @ipv6_hthresh={0x8, 0x4, {0x2b, 0x4c}}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x59, 0x18f2}}, @ipv6_hthresh={0x8, 0x4, {0xa, 0x77}}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x20004001}, 0x800) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0xfffffffffffffffb, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x67) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x800000000000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) close(r3) [ 63.780499] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 63.787131] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 63.793946] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.800490] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/06 06:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000728000)=""/100, &(0x7f0000183000)=0xff30) r1 = creat(&(0x7f000020e000-0x8)='./file0\x00', 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000193000)=0xa00, 0x278) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bb5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d7000-0x4)=0xc) lstat(&(0x7f0000b2b000-0x8)='./file0\x00', &(0x7f00003e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000c57000)='./file0\x00', r2, r3, 0x0) 2018/01/06 06:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mq_timedsend(r0, &(0x7f0000b0f000)="664e1723279f", 0x6, 0x10001, &(0x7f0000509000)={0x77359400, 0x0}) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r1, &(0x7f0000bdf000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_open(&(0x7f0000310000-0x2)='-\x00', 0x800, 0x1, &(0x7f0000406000-0x40)={0x1, 0x7, 0x0, 0x1ff, 0x10001, 0x5, 0x1ff, 0x0}) 2018/01/06 06:16:46 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000041e000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@common=""/16, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000c1d000-0xb)={0x8b, 0x2, 0xfffffffffffffffa}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x6) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) 2018/01/06 06:16:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000017b000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r2+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) r3 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r9 = dup2(r4, r5) tkill(r3, 0x16) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bcc000-0xe8)={{{@in6=@empty={[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}, {{@in6=@local={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}}, &(0x7f0000584000-0x4)=0xe8) getresgid(&(0x7f00008ca000)=0x0, &(0x7f0000c33000-0x4)=0x0, &(0x7f0000d38000)=0x0) setsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f000036d000-0xc)={r3, r10, r11}, 0xc) 2018/01/06 06:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f00006e8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c5b000-0x1)="", 0xfd99, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x3, 0xab9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/06 06:16:46 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) getsockopt(r0, 0x0, 0x61, &(0x7f0000f10000)=""/40, &(0x7f0000004000-0x4)=0x28) 2018/01/06 06:16:46 executing program 3: clock_gettime(0xfffffffffffffff0, &(0x7f0000001000-0x10)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005ba000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b76000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = epoll_create(0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000054c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x84, 0x0}, {r1, 0xd020, 0x0}, {r2, 0x440, 0x0}, {r3, 0x21, 0x0}, {r4, 0x4441, 0x0}, {r5, 0x202, 0x0}], 0x6, &(0x7f0000f72000-0x10)={0x0, 0x1c9c380}, &(0x7f00006fd000-0x8)={0x7}, 0x8) 2018/01/06 06:16:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) pwritev(r0, &(0x7f0000abc000-0x50)=[{&(0x7f0000e06000-0x47)="", 0x0}, {&(0x7f0000ac8000)="", 0x0}, {&(0x7f0000597000)="d95a084c2400759345a99ae7293b3027b44353e1da7bdc0e13f0e06b70e2f72cb34806424e17fd08c6ee79995cfa6c60d8da251546678b6857da73", 0x3b}], 0x3, 0x0) sync_file_range(r0, 0x0, 0x0, 0x3) ftruncate(r0, 0xffffffffffffffff) r1 = socket$unix(0x1, 0x2, 0x0) shutdown(r1, 0x1) 2018/01/06 06:16:46 executing program 4: r0 = socket(0x18, 0x0, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b41000)={0x0, 0x0}, &(0x7f0000d51000)=0xfffffffffffffea6) 2018/01/06 06:16:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000228000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000052b000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$int_in(r2, 0x541f, &(0x7f0000479000-0x8)=0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000805000)=0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/06 06:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000055f000-0x7)="6664001f66d043") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000eff000)={0x1, [0x0]}, &(0x7f0000fb0000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009af000)={r1, 0x53de}, &(0x7f00004ab000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000623000)=0x0) r3 = request_key(&(0x7f0000577000-0x6)='.dead\x00', &(0x7f0000ea7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003f6000-0xd)='-]selfvmnet0\x00', 0x0) keyctl$set_timeout(0xf, r3, 0x0) time(&(0x7f0000f82000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000238000)={0x3, r2}) 2018/01/06 06:16:47 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x9, 0x8000000000000000, 0x100, 0x17d2}, 0x10) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000013000+0x4f2)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:16:47 executing program 2: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c90000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000eaf000-0x4)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eab000)="26000000000104108d0300000000800600f8c23600019708ff4ec209ff0800"}) 2018/01/06 06:16:47 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x10000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f73000-0x38e)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @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, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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]}, {{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2018/01/06 06:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000132000-0x8)='./file0\x00', 0x105180, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008ab000-0xc)={0x4, [0xd6, 0x6, 0x7, 0x1]}, &(0x7f0000da4000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f00005bd000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/06 06:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000098000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/06 06:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00001a6000)={0x8, 0x3, 0x9, 0x2, 0xfffffffffffeffff}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000b4f000-0x4)=0x0) 2018/01/06 06:16:47 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$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) dup(r2) lseek(r2, 0x0, 0x4) pipe(&(0x7f00001b7000)={0x0, 0x0}) linkat(r2, &(0x7f00009d8000-0x8)='./file0\x00', r3, &(0x7f0000ffc000)='./file0\x00', 0x400) r4 = memfd_create(&(0x7f0000be6000)="6e6f6465765b706f7369785f61636c5f616363657373dc76626f786e65743100", 0x0) getsockname$packet(r4, &(0x7f0000d00000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c1a000-0x4)=0x14) r5 = dup3(r1, r0, 0x0) connect$unix(r5, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/06 06:16:47 executing program 1: mmap(&(0x7f0000000000/0xe8b000)=nil, 0xe8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) writev(r0, &(0x7f00002f4000)=[{&(0x7f0000085000-0xbd)="580000001400192340834b80040d8c560a060000ec040000000043d8d8fe5800004824ca944f64009400050028825a003b7dbe6d8302000000f0fffefffffe03ed03fff5dd00000010000100000c0900a2fcff0000040e05", 0x58}], 0x1) 2018/01/06 06:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f0000aaa000-0x10)=[{&(0x7f0000ee9000-0x63)="e863c016f5af9c5d2751188d310932b7f4160774af3a393af47818e7526215e481394cb89594070da254cc5ea21fe4e9808fed1dc58813b1f18443ee842df1f58be6edeaaabcc3769cccc221c02aef0d566e82747de61f0f69b1b1e0fe88ab50bbddce", 0x63}], 0x1) sendto$inet6(r0, &(0x7f0000fb2000)="742a4d254d1f82", 0x7, 0x0, &(0x7f00008e6000)={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d51000)={{0x1ff, 0xaf}, {0x5, 0x100}, 0xfd0d, 0x7, 0xfff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet(r0, &(0x7f0000dfc000)={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f00005f9000-0x1c)={0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000)="", 0xfffffd93, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000ffa000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000901000)='net/ip6_tables_targets\x00') socket$inet6_sctp(0xa, 0x1, 0x84) timerfd_gettime(r3, &(0x7f00007fc000+0xfd1)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f0000013000-0x46)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000db5000-0x78)=[{{&(0x7f0000e58000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000085a000-0x30)=[], 0x0, 0x0, 0x0, 0x1}, 0x113}], 0x1, 0x100, &(0x7f0000efa000-0x10)={r5, r4}) 2018/01/06 06:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000998000)=0x9, 0xfffffffffffffff5) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b12000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) accept4$packet(r1, &(0x7f0000066000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f02000)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000831000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r2}) sendto$inet6(r0, &(0x7f0000ebd000-0x7d1)="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", 0x7d0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 06:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000a9000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00004c0000-0xa2)=""/162, &(0x7f0000fde000-0x4)=0xa2) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00007a2000-0xa8)=""/0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000044b000)={&(0x7f0000374000)=[0x91, 0x8, 0x7fff, 0x7, 0x0], 0x5, 0x3, 0x9, 0xff, 0x5, 0x3, {0x4f, 0x9, 0x6, 0x1, 0x355e865f, 0x0, 0x4, 0x3, 0x1, 0xffff, 0x3, 0x3, 0xfffffffffffffff9, 0x1, "1bc94bac161b3265e7cbeb23bfb6c2ac0ad1514bf68c304e17daeb68eb4268a9"}}) 2018/01/06 06:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d93000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00003d4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006f3000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="690000190c30002a00", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r0, &(0x7f000047b000-0xa)=""/10, 0xa) 2018/01/06 06:16:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d02000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094e000-0x4)=0xe8) r6 = getegid() r7 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000800000)={{{@in6=@empty={[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, 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=@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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000636000)={0x0, 0x0, 0x0}, &(0x7f0000691000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r11 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x3)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r14 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000695000)=0x0) r16 = geteuid() r17 = getegid() r18 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r20 = getgid() sendmsg$netlink(r0, &(0x7f00003fd000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000d3000)=[{0x1010, 0x7ff, 0x101, 0xffff, 0x3, "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0x33e0}, {&(0x7f00003e0000-0x5c)=[{0x5c, 0xdae0, 0x400, 0x100, 0x1, "9245fc147c417955bfd9445488cc1426a2d6200d97ff408df60feed5bbcf73910c1aec27e41562b82d0584388b80a489657e3ee041c796e08c1f040628fd139af299a771d20e855bd104"}], 0x5c}], 0x3, &(0x7f0000a6b000-0xd8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xd8, 0x4}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = socket$netlink(0x10, 0x3, 0x4) write(r21, &(0x7f0000225000+0xfea)="2700000014000707030e0000120f0a07000000010b0000020008000400009b0e0700001f0175003a9e8dcb7a18eaab0e49731c8e9068c17533fb31693fb79ca06a7bb9b9adee7e46373d3706b4c3088198dd6958bc2ebe2a49db9e63927704392960a29e02358bf24315606b6f1a0f5b92db825f4674419df3da572fd0d484ac35603aea806ffdf8e2958bdea747272d7b95b36385317c9dbb3983059aa737f22c535d9e95a14fc22f8260baa3733674645db4ede89dbe55960ce078c8716dc1fbb2c6828e93bceb678bddb2772dbe0363e3c1b829754c1ad55f824dc24f30db5891ce1a39957d59c15b82", 0xfffffffffffffd02) r22 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a2e000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r22, 0x29, 0x2d, &(0x7f0000f2a000+0xab5)={0x7, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KDGKBMETA(r22, 0x4b62, &(0x7f0000ee1000)=0x0) 2018/01/06 06:16:47 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/06 06:16:47 executing program 3: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000885000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000fa4000)=0x0, &(0x7f000058e000-0x4)=0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000fa4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d92000)=0x14, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e4b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = socket(0x10, 0x803, 0xffffffffffffffff) sendto(r2, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fa6000-0x8)={0x0, 0x3}, &(0x7f0000fa6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009c4000-0x14)={r3, 0x8, 0xcd, 0x91b, 0x0, 0x81}, &(0x7f0000da1000-0x4)=0x14) 2018/01/06 06:16:47 executing program 0: r0 = getpid() ptrace(0x11, r0) [ 64.169946] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 64.208961] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/06 06:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000681000)={{{@in6=@mcast2={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], @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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a8000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) socket$inet6(0xa, 0x0, 0x7) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f00009ee000)=0x0, &(0x7f0000474000-0x4)=0x4) 2018/01/06 06:16:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000019d000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000ca6000)="", 0x0) 2018/01/06 06:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$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="16f1a03340487c8735db24a266325d59"}) 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}]}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000059d000-0x98)=""/152) 2018/01/06 06:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000487000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) accept$ax25(r0, &(0x7f0000d3b000)={0x0, {""/7}, 0x0}, &(0x7f00001ce000-0x4)=0x10) 2018/01/06 06:16:47 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, 0x0, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) 2018/01/06 06:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f000096e000)={0x800, 0x4, 0x80, 0x400000000, 0x8000, 0x4, 0x2000000000, 0x0}, &(0x7f00002d0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 06:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x2001000000000006, 0x1f) write(r0, &(0x7f0000db3000-0x26)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000", 0x26) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000e22000-0x10)={0x20, 0x7, 0x4, 0x7}, 0x10) 2018/01/06 06:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a50000-0x15)='/dev/pktcdvd/control\x00', 0x12ec0, 0x0) bind$inet6(r0, &(0x7f000006e000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8001}, 0x1c) getsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f000097c000)=0x0, &(0x7f0000c8a000)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[], 0x0, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r1) 2018/01/06 06:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007db000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r2) getpeername$netlink(r2, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0xc) 2018/01/06 06:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') fgetxattr(r0, &(0x7f00003d7000-0xc)=@known='trusted.syz\x00', &(0x7f0000146000-0x7)=""/7, 0x7) 2018/01/06 06:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$mice(&(0x7f00006e0000)='/dev/input/mice\x00', 0x0, 0x880) fstatfs(r0, &(0x7f0000244000)=""/0) lremovexattr(&(0x7f0000d5a000)='./file0\x00', &(0x7f000088f000-0x1a)=@known='com.apple.system.Security\x00') 2018/01/06 06:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000502000-0x1e)="040000000104ff000000034007110000020ff00008000100030403dcffde", 0xfffffffffffffebe) 2018/01/06 06:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d13000)='./file0\x00', 0x0, 0x20) pwrite64(r0, &(0x7f00000ab000+0x566)="6105b8745caff1cae624a1f43d6a22ca3d701597bc478f56424efacd46093725d90c8f0e0b38031ae39e0926d612d7825b7046893ba61e97b1a89d001c9e1ad19c56d69b08775a24251b7316bac6522d89baef27df5d18068ee90819ec5a9f9d72de6ce47c5cb0e80d7c08cd", 0x6c, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000471000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000190000-0x8)={0x0, 0x80000001}, &(0x7f0000170000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f3c000)={r2, 0x5}, 0x8) r3 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r3, 0x400, 0x0) linkat(r3, &(0x7f0000d24000)='./file1\x00', r3, &(0x7f0000003000-0x8)='./file0\x00', 0x1000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000018f000)={&(0x7f0000441000/0x2000)=nil, 0x2000}) open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a75000-0x97)={r2, 0x3, 0x8f, "960ff5fe2781e805c916b387446eafeeb33b9cec2384158301e48d032ab06ca45bc3306b70147131d67051f2c5b65db69d3e6b94c72a5c7db08c6778178633b1933230fea93596d8eb8f6fcb43e15ed7cf58eac13574f62308c829945ee6fce138b7c392b01ffe8c3021dc04a2640425619ffb2a4088118c5379f2963d6b76e05feaed672231128392e4c30a9f3a6f"}, 0x97) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000c47000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003c6000)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000e43000-0x4)={0x7}, 0xfffffde2) 2018/01/06 06:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000ff5000)="c80000000000000000b3b3e2fb421e90a9edecc1f3b251d35e53157ab23ac02e1b3ba0173bf59f977cef036c9d2ce4916b985297dd8da7cc98d81700000000000000070000000000007630dda79c3d976c94") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x3fe) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000091f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x120, 0x1e, 0x5, 0x4, "ee39cc98425f7ce8f02a84e18b463b9244599e16c79a3185e0259127ae7870bea35d8e3cfed4f483883afb8306c7d19f1f71aa1c6ff09c91eabb60a221b97700", "272f2622c336285875d2541ec9d131ba74afeb164d35dcc4496c79be61fb0dcb", [0x2, 0x7efd], 0x0}) 2018/01/06 06:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000075a000)=0x0, &(0x7f0000175000)=0x4) clock_getres(0x7, &(0x7f0000c51000)={0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) timer_gettime(0x0, &(0x7f0000304000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000a91000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000ca8000)={{r2, r3/1000+10000}, {0x0, 0x7530}}, &(0x7f00001e7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000256000-0x30)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{r1, r4}, 0x3, 0x4, 0x40000000000}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/06 06:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xa, 0x8) sendto$ax25(r0, &(0x7f000021a000-0x1000)="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", 0x1000, 0x4000, &(0x7f00004ff000-0x10)={0x3, {"0abedbc5181dcb"}, 0x5}, 0x10) r1 = open(&(0x7f00006aa000)='./file0\x00', 0x0, 0x4) accept$nfc_llcp(r1, &(0x7f00008d1000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e85000)=0x60) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)=""/98, 0x62) 2018/01/06 06:16:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) fadvise64(r0, 0x0, 0x1, 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001000-0xa5)="5db13a265a6a3a719e9d12551d34e55554c30fbb2a3c69042c181bc1d8ac4e1708dd51cbaf17012dba456e606b87dee234bb36f3648de1695c4b103287da6287627b6e338ab73f34d17f59934fe8af32b2f5f733171eef64dba36f8a9dcca275f5ff077bf68252e10525d0bc79fc525ba77ee026a0738d36ca354a4f43362a1cc3910810ebf03377a3f336f56f625c059ccf9ba89913711e80f5f3fd282fadc2435105f845", 0xa5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) syncfs(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8480) ioctl$void(r0, 0xc004587f) r2 = dup2(r0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) fallocate(r2, 0x0, 0x7fffffff, 0x9) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000-0xb)={0xfffffffffffffff9, 0x20, 0x100000001, 0x7be, 0x401, 0x1, 0x5, 0x4, 0x7fffffff, 0x30, 0x8}, 0xb) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x204000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000004000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000006000-0x2c)=""/44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x3, 0x4, 0xaf, 0x4, r3}, 0x10) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000003000-0x94)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, @in6={0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x94) 2018/01/06 06:16:47 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0xfff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000b84000)=[{&(0x7f00001ae000-0x58)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca8164643e890005000100010004fbf5100002000004000000001c04ed5dfffff5000022fa0c0001000408080000f4616b0f536e06", 0x58}], 0x1) 2018/01/06 06:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000371000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000039000-0x8)={0x0, r1}) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_gettime(r3, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, r4}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) r5 = request_key(&(0x7f0000b7d000)='pkcs7_test\x00', &(0x7f00004aa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000390000)='em0!user-\\vmnet1lo-/\x00', 0xfffffffffffffffe) keyctl$read(0xb, r5, &(0x7f00004ce000)=""/210, 0xd2) 2018/01/06 06:16:47 executing program 5: mprotect(&(0x7f000045d000/0x1000)=nil, 0x1000, 0x2000000000d) r0 = openat(0xffffffffffffffff, &(0x7f0000374000)='./file0\x00', 0x80, 0xa) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000d59000)=0x0) 2018/01/06 06:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000076b000-0x8)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000642000-0x4)=0x0, &(0x7f0000723000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000345000-0xb)='/dev/hwrng\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002d0000)=0x0, &(0x7f000080b000)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00003e4000-0x10)={0x2, &(0x7f0000bd0000)=[0x6, 0x100]}) 2018/01/06 06:16:47 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000ed000-0x12)='/dev/input/event#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x54, 0x5, 0x81, {0x1, 0x5}, {0x2, 0xffffffff}, @ramp={0x7, 0xfffffffffffff001, {0xd8, 0x6, 0x1f, 0x0}}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x201, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000000)=0x400, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x101}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r5, 0x3}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r6, &(0x7f0000005000-0x8)=0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000003000-0x1)=0x0) getsockname$netlink(r4, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000005000)={0x6}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000006000)=0x5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x100000001, 0x80000) 2018/01/06 06:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x800000000018, 0x1ff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000855000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000c61000)="58abaa1211877921a715678d8127883d2028ee154820803f6c98012a3a3dd8a727caff3802e46ececfeb9bade8ecbf1a5adbf5f499da3c801be8a9348f8db08f9372f5d8b43437bb0f2fef7cf1815b75a90f8d67a9c59fb93d1e97acfd34f8d296b6a8a341b3cf820f8c221503e533428d5deceead57acb54f0b3bf1cd3c511368e42e40cbecf4427ecc981c5dcc5ce36b532fe61bdc6574e5d99f9fe3d87a5a8e51283b80a308cd3813d505f2ffa10c970a44e2cc703c85412628969e90ecafbaa0091722f23c6b3def26a0aaa6b345f77e61fecf194ba8") setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000511000)=0x8, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a8d000-0x88)={0xa7e2, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/06 06:16:47 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x2, 0xb, 0x2, 0x2, 0x8001, 0x45a1, 0x0, 0x0}, &(0x7f0000001000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xfff}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002000+0x717)={0x6, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000002000)=0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = fcntl$getown(r2, 0x9) ioprio_set$pid(0x2, r3, 0xffffffffffffffa7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000004000)=""/90) getpgrp(r3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r1, 0xc4a}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000)='./file0\x00') finit_module(r0, &(0x7f0000003000-0x1e)='*ppp1eth1-posix_acl_access!]\\\x00', 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000006000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000008000-0x8)='./file0\x00') fcntl$setown(r4, 0x8, r3) socket$inet_udp(0x2, 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) 2018/01/06 06:16:47 executing program 5: mmap(&(0x7f0000000000/0xcea000)=nil, 0xcea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000ceb000-0xa0)="51f2671f1b604b71f984edb983de4b2b366722f996f42f08313344d191ba7aae0f378a89dc9f7d522d44d86287d4bfe4ebaf7d01cedbf94445e82762ade62e3d32e19391c1d1bfb33c8566d572e2b0297bcfeeffc91654db2775a29643b3acfaa7bb74ffff58dd9dac54c5ac0af494f650e9c0c3d9aab8fc7a95bfaa3fcf13d7d4ec9d7f79c40c0513d1c521080b1325e1244210b03d415e007cb54956fd0d80") socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ce7000+0x545)={@common='ifb0\x00', 0x0}) 2018/01/06 06:16:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 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) vmsplice(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000-0x4a)="471711acad8c6bb0c3799dc550e111ae72bd3290c5caeefb0c344fe8ddee0e0621f933a9beb67a6e2ca96fc31ca329f1c868087b7d5502e2ecd3b750841ac06a12d7033a37e7859718a7", 0x4a}, {&(0x7f0000000000)="09380947dae5b782c254327d6b7ef340e4fe79fb7ec2a6925b9de9098556d2e3a3456b4cbd64c10dda7258bc373ac701b06bb976ea298819226ec2afb4696bcccfde40eff0fd13061fa979378da3a67ad43372ca4191d2614d8c6a0c5ec6adf28ffd8384667e369b5148a84790b2fb5e720a84dc48e02127be703f3c1c", 0x7d}, {&(0x7f0000000000)="c98950385c212afa2d7f60be0e3bb06ee7e99335733bab5df5b8b04658caf49538aa32c1df7dd5c844f8212527492d2202b52a77618f45e3890b6513462875b523d38a50ba53c9ff2447cf923cf547fceb761f5bdae4f934b638eea705c28e6667e39872f1165a502e84461e88b7f5f219751fd918334d5ce728815a8a115dd88e60f0d526f02cdfd2fd5fcb7979f621bf3cf96d17e8816b8ac856570e630b28e0d8d34e1b91539011e02d8e1efb77022b682ef61b849f8a915649675ba40652cfbe9c4cc8844463f7d43b07e25e620d4ab7d050e8006e42db8cbb20886a85736de1c353b300ace57995b5f94821342bdfc54319078c7f", 0xf7}, {&(0x7f0000002000-0x8)="8fa5bb33ff15a408", 0x8}, {&(0x7f0000002000-0xa6)="a3a30a61ef9fc5797de9eae63bb7f526cc6d673692bbb0c9541900459583ed7f4b500c180fbe22b967e600cb1eeef67fea63718cf9c9ef8745cd2b5ebff7ffa54794250798d26654b392ab5e166777c48d7e6f3a33820b6a0576454d7187855b41a191bc3de2320a3ebafc5b5ebcb6ff763fabcf4d09c20f15cee172a1d7da2793ef86a5d2286f843bec5b85e969c9a522de707aec3729b18507e769241cd05468b7655e305c", 0xa6}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0x54)="2e84567fe6647f7ea8bd30d8085857db167009d26e7c098c06a621e3e02be44513c14c85ec966b55259c88d2aa55a0c0460aae606d68ff6feca469e50e9d95effeeb87dcec67a0779d290426e1ffd7b7a8cd850a", 0x54}, {&(0x7f0000001000-0xea)="3f2c22042c69465a0c0fd631cee0b56a7bfcf106e4302cb47014e20ac52e7b0be5ec619322eefadd11fdfea80d42a71fe51d9c1c66963d0f9d5ecffe044eccd025ef521d30373bc276646f37909cf0a4ebefcc891195f6254b8caaeba26af4fe3be980f9cf7d3d0c87f95bb0d31add3d009a7a302700ae219c66f4fd700b77398d3070b88561e58da636af1b874b420f8ca7af4fe98e1074b51a66c1e8229fd1e1e1cc6358d308420fbc27ec96c4226a118064179769479b4c0c0d75d97ef59e81d66326643f805c71fb1a30460a6a7cdccc110fc0fee2a4de3bc57c0d55a74e93b4705315df69169e18", 0xea}, {&(0x7f0000001000-0x42)="3abffa399faf761c8c098354ef9208a5934589c66c912e000f29291092e033473608b06667233d8262ee6d393f199785ba63fd5f49bfbce7d4f97e687e320f3e5e99", 0x42}, {&(0x7f0000001000-0xaf)="d75a1f33d3ed07ea39ecaa1b17d729fb182c048b32046471d807adf9b4d7dadfcdd8530efd0919da8fd22a837e3761638c821f669c6cbe0efe817f04e74ec88e18a00919d38c81c43ecbb96827a6ea11932860beedf8504465ecf067b82aa97ab2aece8281dcffd4baebbe17c6ad1b8fe4f04de9cd522816162e5353e8b314aad3cbfa091fa003dd676ddf20cd97df87461b5a1637e894c37ff4783b008cd270e317cd439fca4656d862b67bd96520", 0xaf}], 0xa, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f0000001000-0x1f)="1f0000000104ff00fd4694000200000000ff0610080001000400dc00000081", 0x1f) [ 64.609024] audit: type=1400 audit(1515219407.551:41): avc: denied { setpcap } for pid=11885 comm="syz-executor6" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.654523] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 64.676168] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/06 06:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000161000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cd7000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001e6000-0x20)={@generic="e620c0279ac6e59ed3e61418029c9c90", @ifru_flags=0x4001}) socketpair(0x12, 0xa, 0x0, &(0x7f00003ed000-0x8)={0x0, 0x0}) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000a0c000-0x10)="020baf00020001001c067bbc8e1d4b48", 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a90000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg(r1, &(0x7f0000975000)={&(0x7f000097c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b050002000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000975000)=[], 0x0, 0x0}, 0x0) 2018/01/06 06:16:47 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000a7b000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000ff8000-0x4)=0x0, &(0x7f0000ff8000-0x4)=0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff9000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ed1000)={0x6, &(0x7f0000773000)=[{0x7, 0x1ff, 0xc4, 0x5f3}, {0x1, 0x9, 0xf7, 0x5}, {0x0, 0x1, 0x2, 0x80000000}, {0x8, 0xd85, 0x625, 0x8}, {0x5, 0x3, 0x6, 0x2}, {0x10000, 0x101, 0x2, 0x5}]}, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000059d000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000eed000-0x10)={0x0, 0x1, 0x2, 0x80}, &(0x7f0000ff9000-0x4)=0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ff8000)={r2, 0x3f, 0x4, 0x3ff, 0x38, 0x9fd3}, &(0x7f0000ff9000-0x4)=0x14) 2018/01/06 06:16:47 executing program 7: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") mknodat(r0, &(0x7f0000939000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000093b000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000350000)='net/mcfilter6\x00') 2018/01/06 06:16:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x20040) listen(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x4000000400000003, 0x0) write(r1, &(0x7f0000cc7000)="1f0000001a00ffe3fdde45c7f2111c01010100000800040000000100000001", 0x1f) readv(r1, &(0x7f0000538000)=[{&(0x7f0000e64000)=""/76, 0x4c}], 0x1) syz_open_dev$mice(&(0x7f0000919000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) 2018/01/06 06:16:47 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00007b0000-0x4)=0x0, 0x80800) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ff9000)=0x0, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ffa000)={@generic="ba598f9cb5badf90dcac35dc937a3868", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000073c000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) writev(r0, &(0x7f0000c6c000-0x10)=[{&(0x7f000045e000-0x3a)="390000001300190000003500000000005fb54158030000006c0b02af060080051100160000100000000000000000011000e907010420000096", 0x39}], 0x1) 2018/01/06 06:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000ef1000)="021f00f401000100000000205ee10000", 0x10) r1 = memfd_create(&(0x7f0000608000)='!\x00', 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000411000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000073c000)={&(0x7f000078c000-0xc)=[0x0, 0x0, 0x0], 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5b000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/06 06:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d40000)={0x0, 0x0}) socket$inet(0x2, 0xa, 0xf7) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002dd000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = getpgid(0x0) ptrace$peek(0xffffffffffbfffff, r1, &(0x7f0000931000)=0x0) execve(&(0x7f0000aac000)='./bus/file0\x00', &(0x7f0000783000-0x30)=[&(0x7f0000618000)='\x00', &(0x7f0000e0c000-0x7)='vmnet0\x00', &(0x7f0000db3000)='lo]\'\x00', &(0x7f0000507000)="01060016000000007707f30000337e1a03563f66", &(0x7f0000b47000)='&md5sumcgroupGPL]vboxnet0\x00', &(0x7f00004d2000)='/selinux/create\x00'], &(0x7f000090f000)=[]) 2018/01/06 06:16:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xcb, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c6f000)={0x80, 0xdff, 0x1, 0x2}, 0x8) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000377000-0x4)=r2) 2018/01/06 06:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000a04000)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") fcntl$getownex(r0, 0x10, &(0x7f0000971000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3d000)={0x0, 0x0, 0x0}, &(0x7f0000ce9000-0x4)=0xc) r3 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000cd2000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000ee000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cd000)=0xe8) getgroups(0x5, &(0x7f0000952000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c79000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000774000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000388000)=0xe8) lstat(&(0x7f0000421000)='./file0\x00', &(0x7f0000f30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006d6000-0x4)=0x0) r11 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000387000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000a25000-0x38)={&(0x7f0000bc5000-0xc)=@proc={0x10, 0x0, 0x2, 0x8000}, 0xc, &(0x7f000051f000-0x40)=[{&(0x7f00001bc000)=[{0x108, 0x7fff, 0x400, 0x0, 0x1, "b542ce585f04cf01cff71654a6fba9f65916c00321934b995bfd8f79d151f4984abc597919152b7e145e34a6f7d6c7a18a48723806e66e01d3fa16c16178ab238544c52aa2f2e9e7ffe7e8acd6a2b2fe71e989c9231bb81af1131f5bfe2e479759efa2f934dcbc914b612964e2e893f7fc8a2597621db07345fb70a816798120a566d321b20a41e63bd7a3fd1adcb5641822e9cbfbc13764a081cb018b9f768f0c5603638ad3216a6192c117324da4571e237fe5af17e84bbdaf7b897fb2691a345ac5501cc935871650e46ad013bc8cef35c6783b6ce1dbd0dd8d43a78f76d8723be36892b9ccb0b7b400476c625c70ecd12c003b"}, {0x1010, 0x7, 0x208, 0x2, 0x2, "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"}], 0x1118}, {&(0x7f00003ad000)=[{0x48, 0x40000000, 0x200, 0xe1, 0x2, "e0de0863d73ef61d3607db06bbd669730032b721b9bcd9490807a3c2578f3cb8e5867bf493c8a518d420ad8c8faea6c0f008f69b0bd8d595"}, {0xc8, 0x7ff, 0x400, 0xfffffffffffffff7, 0x3, "b0a1a49960fb2df80a29a187d244840b1ec02f897d680d12f6718eb129a5fe859884780aaa1c7de74b0133e75c162d8e3b64bfd37027d9f22435db22fc49b5bab4a773284e51333d1970131412bd4b22f2a2f645aa1be74135aabc7cc86ba1256a9bbe69b731a5f2aad6282b1a1d95e83052f5968b59c9560134a308b4919cde433da3d1db61f564ec44921f22e7e8694c2f04aa46100b8e133129385f1b8c9929194fbe298e1496c32008ccea4cb5b484abe66b926b88"}, {0x60, 0x8000, 0xf08, 0x2, 0x0, "55e2890279972b399251c0343fa133c61f05eb0c33c0060a8a6238da6aa2d6c7d4b091c105df7152f3c383e4bc24b0491be8f71aec7b24ac6e0511a6a397cc0788e7eb727f8171a2af4cf0abe5"}, {0xfc, 0x2, 0x2, 0x5, 0x3, "45d042291cc9d72f6d0dc4f04e9dfeb70f2aa731fcad71aa7faad3e836b21e2ae832adffb284c6011b85e54479c3418010314229d37a4a4de22ac5073a68f05a497c1b3c56104eaa0da00cc5621c0a51337b859ea436ce38409229b035a21348ef45b8619013ab598f107fbadb20a591882236fb199ea5ef7b8985c9751186064fa0140a60bc997936b026f001f29e904cf820321186b279cdf6ac0bf630e5d05dddc66d6ce2eefbe227745afaed060ea402df5053355f53c3c86322d37f8578dda2605096af4992336d0c0b3b63fb1c03fa9d73203d728a12395a5d626dcfd1968a1445f4528716a253cd5a"}], 0x26c}, {&(0x7f0000be5000-0x18)=[{0x18, 0x8, 0x204, 0x1, 0x0, "caf5ed55f86075bc"}], 0x18}, {&(0x7f0000241000)=[], 0x0}], 0x4, &(0x7f0000562000-0x108)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x108, 0x8000}, 0x0) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) 2018/01/06 06:16:47 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000059c000)='/proc/self/net/pfkey\x00', 0x800, 0x0) unlinkat(r0, &(0x7f0000590000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000aeb000-0x18)={0x0, 0x4, 0x6d268de658bb1a2a, 0x8, 0xa5e}, &(0x7f0000831000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c11000)={r1, 0x62, 0x2, 0x2}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b48000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000401000)=0xc) lstat(&(0x7f0000736000)='./file0\x00', &(0x7f0000918000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000eae000-0x8)='./file1\x00', &(0x7f00000c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a49000)={0x0, 0x0, 0x0}, &(0x7f000052e000)=0xc) getgroups(0x4, &(0x7f000008c000-0x10)=[r3, r4, r5, r6]) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socketpair$inet(0x2, 0x80001, 0x2, &(0x7f0000b4e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r8 = pkey_alloc(0x0, 0x2) pkey_free(r8) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f0000fb3000)=0x2, 0x4) pipe2(&(0x7f0000e26000-0x8)={0x0, 0x0}, 0x80800) 2018/01/06 06:16:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000)="", 0x0) 2018/01/06 06:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000263000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000889000-0x4)=0x10) r1 = dup(r0) bind$inet(r1, &(0x7f000057f000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00004ba000-0x9e)="85aaefb8295d3c7ed957803657e251eb0055468202aa77bbd495248ae3e66e82f2365598838b0396fbb7ba94834777d62bc76e02b29fb51825f3d80f08552bb661b1b1e1cc6cf2666d88d1fcd964ba2be9c96f28461700595ec82ff89cdcb8618b197b509861d2ff95d2aa1ad3aa0b7902ad0cef20f499188e3c0890ebff469c4ca4f8af42b7e2eeb447b69823166e4cf097a98a8cc0e964a8bd3fe8f581", 0x9e) ppoll(&(0x7f0000d15000)=[{r0, 0x1000, 0x0}, {r1, 0xa9593970fdbcecf3, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x10, 0x0}, {r0, 0x4000, 0x0}], 0x6, &(0x7f0000bca000)={0x0, 0x0}, &(0x7f0000b96000)={0x8}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f000011d000)=0x0, &(0x7f00003db000-0x4)=0x4) 2018/01/06 06:16:47 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000a66000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000bd000)=@generic="b7af6dc10a9d4ff8244f69b8dc5436d7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = gettid() ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) process_vm_writev(r2, &(0x7f0000e99000)=[{&(0x7f0000ad3000-0x30)=""/48, 0x30}], 0x1, &(0x7f000088f000-0x20)=[{&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/06 06:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008d8000-0x9)='/dev/sg#\x00', 0x7, 0x402) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000008000)=0x2) timer_create(0x5, &(0x7f0000b20000-0x60)={0x0, 0x26, 0x1, @thr={&(0x7f00006bd000)="60ba5d", &(0x7f000082e000-0x36)="87391a8ab69f50c0aa6c8d94b1564a3c776bc77997f879605e447d5be1b5f1e6894290a67eba20a0bb0bf6f813e9da7e16e6ba71a873"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d54000-0x4)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f4c000-0x8)={0x0, 0x0, ""}, &(0x7f0000f4e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000040a000-0xa0)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x1ff, 0x100000000, 0x2}, &(0x7f0000b91000-0x4)=0xa0) pipe(&(0x7f0000b80000)={0x0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f0000a61000)=[{r2, 0x40000000000, 0x0}], 0xa16f93545d3af5de, 0x800) lstat(&(0x7f00002cd000)='./file0\x00', &(0x7f0000ff3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f0f000)={0x0, 0x3, 0x3, [0x9, 0x0, 0x1005, 0x5]}, &(0x7f000013b000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000089d000)={r6, 0x4}, 0x6) setfsgid(r5) 2018/01/06 06:16:47 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00009f3000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077c000)=0x10) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000d2e000-0x8)={0x1, r1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f10000)={0xaa, 0x66, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x400) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000185000)='net/tcp6\x00') ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f00007b9000)={0x2, 0xe39d, 0x9, 0xfffffffffffffffe, 0x3, 0xfffffffffffffffe}) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r6, 0x8, r4) readv(r7, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r6, 0xa, 0x12) readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c95000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f00004e0000-0x8c)={0xfbb, 0x7, 0x100000001, 'queue0\x00', 0xfab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f00006a6000-0x4)=0x0) dup2(r6, r7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000347000)={0x0, 0x0}) tkill(r4, 0x16) 2018/01/06 06:16:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e3d000-0x4)=0x0) wait4(r2, &(0x7f0000b17000)=0x0, 0x40000000, &(0x7f0000fc5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000459000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x7, &(0x7f0000001000-0x2d)="e92f72d4ce5be6007b662e82a849413a211dee15a09b0f7b60ff976ff9e7efaafabdd2cbea218e0c3e177d770f", 0x2d) bind$netlink(r3, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc) fadvise64(r1, 0x0, 0x0, 0x3) [ 64.853407] device gre0 entered promiscuous mode 2018/01/06 06:16:48 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000f0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) r1 = openat(0xffffffffffffff9c, &(0x7f00004ed000-0x8)='./file0\x00', 0x10040, 0x18) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000e48000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x2, 0x2, 0x10, "133d87e11cae0947a40257c9abbcfade06ac11919d8f5117d6b9123148964bb979231736916707fffe49d8f55b60556df673baa3aa056b73974880a23307743f", "46d7b4dcac340763138131ccc37512b0a8ff5f03ebb8b9099d53aedbe9cc347d3e7c224f4082385584ea44fe23037e8702e543afd632657ab229928c5763ca42", "cd68d02e39b6e9ab3fb82885ffcf77de2ba7acd31660c090be12afb4c98ab33d", [0xad, 0xff]}) sendto$inet(r0, &(0x7f0000721000-0x1)='j', 0x1, 0x40, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000657000)='/dev/net/tun\x00', 0x0, 0x200000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ff5000)='net/rpc\x00') ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/01/06 06:16:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/202, 0xca) setsockopt(r0, 0x10e, 0x8004, &(0x7f00001c7000-0x1)="", 0x0) 2018/01/06 06:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000201000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000065f000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000888000)=0x0) 2018/01/06 06:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000440000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0xb) 2018/01/06 06:16:48 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2a000)={@common='eql\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) 2018/01/06 06:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009bf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006e3000-0x8)={0x0, 0x0}) ioctl(r0, 0x4000000000001276, &(0x7f0000855000)="ba") 2018/01/06 06:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f000069d000)="26000000130047f12001b1dc59002200360b14e901000000000000ffff000133050003003f40", 0x26) 2018/01/06 06:16:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001bb000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) 2018/01/06 06:16:48 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00001af000)={0x0, 0x0}) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) listxattr(&(0x7f00009a5000-0x8)='./file0\x00', &(0x7f00009a5000-0x1000)=""/4096, 0x1000) write$evdev(r0, &(0x7f00000a8000-0x48)=[{{r1, 0x7530}, 0x5, 0x3, 0x10001}, {{r1, 0x0}, 0x618, 0x9, 0x100000000}, {{0x77359400, 0x0}, 0x7fff, 0x7fffffff, 0x5}], 0x48) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x15c, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x10c, 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, 0x0, 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:16:48 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f00002a0000/0x3000)=nil, 0x3000) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000053c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000053b000)={&(0x7f0000a8b000/0x4000)=nil, 0x4000}) mremap(&(0x7f000097f000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) 2018/01/06 06:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_emit_ethernet(0x32, &(0x7f0000df6000-0x3a)={@random="30e368374c10", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x4, 0x2, 0x24, 0x0, 0x0, 0x1, 0x16, 0x0, @rand_addr=0x1, @empty=0x0, {[@lsrr={0x83, 0x7, 0x1, [@broadcast=0xffffffff]}, @end={0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x7fff}}}}}, &(0x7f000024f000)={0x1, 0x3, [0x7, 0x5d9, 0x20c]}) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/06 06:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") open$dir(&(0x7f0000722000-0xe)='./file0/file0\x00', 0x18400, 0x19) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000094a000-0x1d)=@random={'os2.\x00', 'vboxnet0^$nodev)trusted\x00'}, &(0x7f00008e9000-0x5)="1326292600", 0x5, 0x0) 2018/01/06 06:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ca7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ff9000+0xb00)=0x60) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005cd000-0x10)={0x6, &(0x7f0000206000-0x30)=[{0x9d, 0xffffffffffffffff, 0xfffffffffffffffb, 0x1f}, {0x0, 0xd80000000000, 0x1, 0xff}, {0xfffffffffffffff7, 0xc8, 0xf0, 0x0}, {0x0, 0x80, 0x5e09, 0x6}, {0x10001, 0xaf, 0x20, 0x7ff}, {0x791, 0x80, 0x1, 0x7f}]}, 0x10) mkdir(&(0x7f0000a09000)='./file0\x00', 0x161) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005dd000-0x11)='/dev/vga_arbiter\x00', 0x182, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000a0000-0x1)=0x3) fcntl$getownex(r0, 0x10, &(0x7f00008d2000-0x8)={0x0, 0x0}) capset(&(0x7f00000aa000)={0x20080522, r2}, &(0x7f0000002000-0x18)={0xffffffffffffffff, 0x0, 0x2, 0x0, 0x3, 0x0}) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x10a1, 0x0) 2018/01/06 06:16:48 executing program 7: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) r2 = getuid() mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000250000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:16:48 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x1ff) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d31000)=0x0, 0x4) 2018/01/06 06:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "0a0000011302000100"}], 0x1c}], 0x1, &(0x7f0000319000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000f5f000)={0x0, 0x0}) pread64(r2, &(0x7f0000fad000)=""/61, 0x3d, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000929000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000046e000-0x18)={r3, 0x0, 0x0, 0x0}) 2018/01/06 06:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008de000)='./file0\x00', 0x20000, 0x82) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d2d000-0x20)={0xffffffffffffffff, 0x7, 0x202, 0x3f, 0x40, 0x0, 0x0, 0x4, 0x0}, &(0x7f0000b62000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e45000-0x6)={r1, 0x0}, 0x6) r2 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bfa000)=0x0, &(0x7f0000ca0000)=0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fc5000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000860000)={0x800006, 0x0}) 2018/01/06 06:16:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e84000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000aad000-0x4)=0x0, &(0x7f00003d1000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c95000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00003d8000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000032d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e12000)=0xc) fstat(r0, &(0x7f0000f6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00001ba000-0x8)=[r5, r6]) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000f50000)=r1) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 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}) fchmodat(r4, &(0x7f0000f9a000-0x8)='./file0\x00', 0x13a) 2018/01/06 06:16:48 executing program 3: clone(0x0, &(0x7f00000ab000)="", &(0x7f00007a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000264000-0xcd)="") tgkill(0x0, 0x0, 0x0) 2018/01/06 06:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000bca000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}}, 0x36) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000701000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) 2018/01/06 06:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000550000)={0x0, 0x50000000}, &(0x7f0000e4d000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000900000-0x6)={r2, 0x7}, &(0x7f0000787000-0x4)=0x6) 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="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", 0x890, 0x0, &(0x7f0000dcd000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799501", [0x0, 0x0]}, 0x14) read(0xffffffffffffffff, &(0x7f0000ce1000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a89000-0x18)={0x0, 0x400, 0x20, 0x1, 0x1}, &(0x7f0000c5a000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000119000)={0x0, 0x1, 0x20, 0x23, 0x20}, &(0x7f0000cd5000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dde000)={r3, 0xfffffffffffffffe, 0x1, 0x81, 0x200, 0x6, 0x4, 0x80, {r4, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15bfa618, 0x81, 0x6, 0xbe, 0x2}}, &(0x7f000005d000)=0xb8) shutdown(r1, 0x1) 2018/01/06 06:16:48 executing program 3: 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}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000014000-0x15)='/dev/pktcdvd/control\x00', 0x149000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c69000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000452000)=0xc) pread64(r1, &(0x7f0000285000)=""/17, 0x11, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:16:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00009d8000)='/dev/random\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000002000-0xd)='net/anycast6\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) 2018/01/06 06:16:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000013000)=0x0) r1 = getpgrp(0x0) setpgid(r0, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000012000-0x10)={r3, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000005000)=""/166, &(0x7f0000013000)=0xa6) timer_create(0xfffffffffffffffc, &(0x7f0000001000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000005000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {r4, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 06:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) unshare(0x8000400) r1 = fcntl$dupfd(r0, 0x0, r0) mq_notify(r1, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f0000c9d000-0x37)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000fd3000-0x64)={&(0x7f000058a000)=[0x6], 0x1, 0x7, 0x5, 0xd80, 0x3, 0x2400, {0x0, 0x7, 0x8000, 0x400, 0x6, 0x7, 0xcff, 0x1, 0x3, 0x1d0, 0x7daa, 0xfffffffffffffffa, 0x1, 0x708, "854d702ae77eb74ef92e95227623fca118fb088011f256344f5d303aaa80adbb"}}) 2018/01/06 06:16:48 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db2000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000a98000)={{0x5, 0x7}, 'port1\x00', 0x80, 0x1000, 0x2, 0x3, 0x2, 0x1d, 0x3ff, 0x0, 0x3, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00003d9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000028000)={0x6, 0x0}) 2018/01/06 06:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000417000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000674000)=""/1, &(0x7f0000409000-0x4)=0x1) 2018/01/06 06:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000b0b000)=""/66, &(0x7f000057f000)=0x42) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00002f3000)=0x200) 2018/01/06 06:16:48 executing program 7: r0 = add_key(&(0x7f00005a9000-0x5)='user\x00', &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d46000)="", 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000541000-0x1000)=""/4096, 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000374000-0x18)={0x0, 0x40, 0x0, 0xff, 0x2}, &(0x7f0000d9f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ab3000-0x8)={r2, 0x3}, &(0x7f0000d4c000-0x4)=0x8) 2018/01/06 06:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") mknod(&(0x7f0000a2f000-0xe)='./file0/file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00007b9000-0x8)='./file0\x00', 0x800, 0x8) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/06 06:16:48 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10001, 0x14d) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000003d000)=r1) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000002000-0x68)={0x4, 0x400, 0x3, {0x77359400, 0x0}, 0xbb07, 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0xf, 0x2df4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={@generic="26b7a00f6a4f5e980bff547380344985", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000-0x60)={0x0, 0xc, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x3, 0x4) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000-0x19)={0x0, 0x11, "3154c7fa60f94a03d245fe845ff670b198"}, &(0x7f0000005000-0x4)=0x19) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r3, 0xfffffffffffffffe}, &(0x7f0000005000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000005000)={@generic="cfe82c05ce7f9e70ee6c673a701b35cb", 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000)={r4, 0x9, 0x30, 0x1, 0x9}, &(0x7f0000006000)=0x18) tgkill(r5, r2, 0x3d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000007000)={r4, 0x6, 0xd1, "192a1eefc269cb0e626f3a4d61f60474dd7972cbaf8e8a923c96cb94f6409875e55700efb0fff9890ca7fbdae505c5f8bfcceb3cfa7cea6ff3ca89290d3267db210543db2c42672454da0b565677d5ec665ad21ee881a12e6ef3b86891f679deb2246b06a47e4163a5ac919008f0940ddd044df03f7c0eaae68814311fc39f8795d3618ebf5df527c1967461044b10e45cb27c6add3c85f8af9f1acbe84ac564a832ed3ba3894826aad3401a45e3bd0ffa70553e7a1c765cd7753ea57cd84ec029e0af5e41f57aeb0795ba37527702f3f3"}, 0xd9) 2018/01/06 06:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f00008a7000)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/06 06:16:48 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000151000)=0xbbf) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fda000)=0x5, 0x4) r1 = socket$inet(0x2, 0x1, 0xd4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000601000)="8908080004", 0x5) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000037a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1401}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000fdb000)=0x0) 2018/01/06 06:16:48 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000386000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000e5b000)=0x8, 0x80000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fd8000)=0x0, &(0x7f0000072000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009dc000-0x28)={@common="6c6f0000000000000300", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x16, 0x0, 0x0, "00020107066a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:16:48 executing program 3: madvise(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x4801, 0x0) r1 = accept$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002ce000)=0x48) fcntl$getflags(r1, 0x0) mlock(&(0x7f0000725000/0x2000)=nil, 0x2000) 2018/01/06 06:16:48 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x8000b, 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000ffb000)={@generic="ccaf48a3bedb341768253e12f1bdcc8e", @ifru_flags=0x3000}) mount(&(0x7f000083a000)='./file0\x00', &(0x7f000062b000-0x8)='./file0\x00', &(0x7f0000e03000-0x7)='mqueue\x00', 0x10, &(0x7f0000cba000)="5a7cd25a8fa4030f6869de5a226b1bd0b82a9f8d53fb187493cf853b83872c5ff86941cf36956ba9f02e2f893cd5808beac05f31ba9d0405026794fa52fa621e4ef7acf6095bc30a5785840398b4685fd844517fe995ae4da3af08a925fb89bd413c26d21771ed0014ff883e1d21e65f766fdf7f7f212f4388e30f46764b6942b7be7af686cddff8e22bc2956df4779e7a2081c630420f71011650a393726e8c45d12ac927022a6e1260") signalfd(r1, &(0x7f0000ffb000-0x8)={0x7}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000a000-0xc)={0x2, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ffd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffff9c, &(0x7f0000ffd000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000ffd000)='./file0\x00', 0x83) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000ffe000)=0x580, &(0x7f0000fff000-0x4)=0x4) getpeername$netrom(r4, &(0x7f0000ad1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000005c000-0x4)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d70000)={0x0, 0x10001, 0x6aa23a0687e46395, 0x8, 0x6}, &(0x7f0000a78000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00007ba000)={r5, 0xd1, "697571d7e150e19183d1777718475dfb2b974e438aabe12e1974122f7a99f903d6e9e0d30609d5d7c854093dce318ad01de8e6582da54ddcf2aa7cf24c4abbdbfbbc3413eca705d5ece8dcd3a687aa22c38eed2e70335bc5c5a88e5c79c374847e7fd85b49973f7ce76b54f446d1f5ec1be36bfca695a2e508f09d9b007b8c171005ba5b5fe8c3384f30abadf4a9ad0a9ae358866f65f2ea925b103427af0033dee21dfc85bbefc82c0491935c26426a6f8b4fadc7e67f8f84b6f234aada6a2e76b6e072d6adadf9142e4c63cfa451b2f6"}, &(0x7f0000cfa000-0x4)=0xd9) pread64(r0, &(0x7f0000ffe000-0xd3)=""/211, 0xd3, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) poll(&(0x7f0000600000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000153000-0x4)=0x0) ioctl$KDADDIO(r3, 0x4b34, 0x7) 2018/01/06 06:16:48 executing program 4: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ec4000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000970000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ec5000-0x4)=0x14) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ec5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffc1}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000082a000)=0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000ec5000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r2}, 0xc) writev(r0, &(0x7f00009af000-0x10)=[{&(0x7f0000d16000-0x3a)="3900000010000904690000008000000006fa00400100000002e7f3060000001419001200040002000000050000000608000300ff00001ee404", 0x39}], 0x1) 2018/01/06 06:16:48 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f000066e000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000f75000)=""/237) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f77000-0x8)='./file0\x00', &(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d2f000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x59, 0x2, 0x2, 0x2, 0x20, 0x80, 0xff, 0x7, r2}, {0x7, 0x80000000, 0x3f, 0x7fff, 0x7, 0x3, 0x8, 0x0}, {0x10000, 0x8, 0x6, 0x100000000}, 0x9, 0xb, 0x3, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x40, 0xeca2, 0xf83, 0x9}}, 0xe8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000f76000)=0x0, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f75000-0x14)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, []}, 0x10) 2018/01/06 06:16:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000239000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000006000-0xb)="") 2018/01/06 06:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c72000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ca4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) ioperm(0x2, 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00008ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d18000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "9719afe9547bf1d5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:16:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a70000-0x8)='oom_adj\x00') read(r0, &(0x7f0000463000)=""/0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b92000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/06 06:16:48 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000d4000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000329000-0x4)=0x0, &(0x7f000058c000)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000e0000-0x4)=0x0) unshare(0x40600) epoll_create(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0xb7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3ff}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x2, 0x10}, 0xc) fstatfs(r0, &(0x7f0000001000-0x40)=""/64) 2018/01/06 06:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000224000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) unshare(0x28060400) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003ac000)=0x9, 0xffffffffffffffd8) r1 = socket$unix(0x1, 0x1, 0x0) timerfd_create(0x2, 0x800) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a6d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000ac000-0xbd)=""/189) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a66000-0x10)='/selinux/member\x00', 0x2, 0x0) recvmmsg(r1, &(0x7f000051d000)=[{{&(0x7f00009b0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006a8000)=[], 0x0, &(0x7f000015b000-0x5a)=""/90, 0x5a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001f7000-0x10)={0x77359400, 0x0}) r3 = creat(&(0x7f0000f38000-0x8)='./file0\x00', 0x20) ioctl$TCSETS(r3, 0x5402, &(0x7f0000202000-0x24)={0x2, 0x0, 0x5, 0x9, 0x2520, 0x6f, 0x8, 0x7, 0x3f, 0x0, 0x1c, 0x400}) 2018/01/06 06:16:48 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f75000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f75000-0x8)={0x0, 0x9}, &(0x7f00001bf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f64000-0x18)={r1, 0xbd, 0x10, "f375ef2128ffc97189ecf4032669b70e"}, 0x18) rt_sigaction(0xd, &(0x7f0000e22000-0x20)={0x7afd, {0xfffffffffffff27c}, 0x10000001, 0x0}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009ac000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/06 06:16:48 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x1) getegid() mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000007000)='fuseblk\x00', 0x1000010, &(0x7f0000035000-0x38)="d29ce7c5800a631f622c") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000039000-0x4)=0x0, &(0x7f0000039000-0x4)=0x0, &(0x7f0000022000-0x4)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000038000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000039000-0x4)=0x0, &(0x7f0000039000-0x4)=0x0, &(0x7f0000038000)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000028000-0x4)=0x0, &(0x7f0000019000-0x4)=0x0, &(0x7f0000039000-0x4)=0x0) r4 = getegid() mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000039000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000039000-0x4)=0x0, &(0x7f0000039000-0x4)=0x0, &(0x7f0000038000)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x8, &(0x7f0000039000-0x20)=[r0, r1, r2, r3, r4, r5, r6, r7]) 2018/01/06 06:16:48 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a2000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = socket(0x18, 0x0, 0xfff) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x1f, {0x2, 0x0, @rand_addr=0x914, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2, 0x6, 0xffffffff, 0x1, 0x8, 0x0, 0x1, 0xb96c, 0x8c}) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d13000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000000)={0x9, 0x8001, 0x10001}) 2018/01/06 06:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = socket(0x18, 0x0, 0x3) accept(r2, &(0x7f0000c7a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f2a000)=0x58) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e84000)={{&(0x7f00001fe000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r0) epoll_pwait(r3, &(0x7f0000b79000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc, &(0x7f00005c1000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000022000-0xc)={0x2001, 0x0}) 2018/01/06 06:16:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000041000)=0x0, &(0x7f00001f7000)=0x4) clone(0x2000800, &(0x7f0000000000)="", &(0x7f0000a0b000-0x4)=0x0, &(0x7f0000fcb000-0x4)=0x0, &(0x7f0000000000)="6f1736ab5c3e12276fa3ad1b34") ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000383000)={@common='ip6_vti0\x00', @ifru_flags=0x100}) listen(0xffffffffffffffff, 0x0) [ 65.576591] audit: type=1400 audit(1515219408.521:42): avc: denied { sys_ptrace } for pid=12106 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 66.346967] IPVS: Creating netns size=2536 id=11 2018/01/06 06:16:49 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb2000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000714000-0x18)={0x2, &(0x7f0000c1e000)=""/228, &(0x7f0000fb3000-0x30)=[{0x0, 0xe8, 0x8, &(0x7f0000fb3000-0xe8)=""/232}, {0x401, 0x6, 0x20, &(0x7f000012b000)=""/6}]}) r1 = socket(0x10, 0x100080003, 0x0) sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x16, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000fb4000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x800, &(0x7f0000fb3000)={0xffffffff}, 0x8) 2018/01/06 06:16:49 executing program 3: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$nfc_llcp(r0, &(0x7f0000498000)={0x27, 0x611283e5, 0x0, 0x0, 0xc9c, 0x5, "ad444c96eb24f805e56153af67bed8742d5d6f01821b8ce82003a174df8b9666837a5d8ec283c1f4ce78b5f1b5d37564c6b0c5a0cf6dcc03775e989b5d6156", 0xe8}, 0x60) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000057a000)={&(0x7f00001dd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00004aa000-0x2b8)=@flushsa={0x14, 0x1c, 0x1, 0x0, 0x0, {0x1}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002bb000-0xa)='schedstat\x00') sendfile(r0, r0, &(0x7f000017d000-0x8)=0x0, 0x8001) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000784000)={@common=""/16, @ifru_ivalue=0x0}) 2018/01/06 06:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0xe, 0x2) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005d5000)=0x0, 0x4) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/01/06 06:16:49 executing program 5: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f90600002304000afff5110800ff00febfffff0800000000000000", 0x24) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000792000-0x4)={0x7}, 0x4) 2018/01/06 06:16:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400002, 0x0) accept4$unix(r1, &(0x7f00002f7000-0x49)=@file={0x0, ""/71}, &(0x7f0000955000-0x4)=0x49, 0x800) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d20000-0x43)={{{{0x2, 0x0, @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]}, {{0xa, 0x0, 0x2000000000000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "000000092fd482fe0c84e8d02892a7239b5487351f35087ecc3c455ab89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf61e6799516905a69cc4a241ca12207634df5ea882899a30"}, 0x160) 2018/01/06 06:16:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009d9000)='d+', &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000001000-0x25)="25165fdc16a96f793f4202c59a4a228eca331db046f992d644bb075386d72851bb0dcecb7f") readahead(0xffffffffffffffff, 0x0, 0x0) 2018/01/06 06:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000915000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300303000000000000000800", @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) socketpair$inet(0x2, 0x807, 0x2, &(0x7f0000b0d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00006fd000-0x8)={0x0, 0x80}, &(0x7f0000b99000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fd2000)={0x2, 0x202, 0x100000000, 0x97a, r2}, 0x10) r3 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000001e000)=0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@common='ipddp0\x00', @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x20010000001, 0x0, 0x0, 0x0}) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000057000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000bf4000)=0xc) sendto$inet(r4, &(0x7f000014e000-0xec)="1bbe22226903edecd4dc7e024b0fd006776b344e9edde196a6c32e3f4fbcbea0e1fc1927cc31bdf89e1dcdb6c4363d85f21623a52943c33c178e673a8393d2b9d93ce08c86864aaf3f3202a3c65853b40c07fe6821291cdbe7e55065d5917139202c530b8abc0a8d770808a24efa1ee2bdd87ded03b7d8c203ad8697832cda546b502be168ace96739d1a08ef8fa42fc3ba79621cdb36fb8833e68958468514241ddeff6435e78cc4e5a774fe9ef37623838946527cda73aa6859d3f82ada442a2f7b9179d498235eebf79b405932ca4b7a181852dd971f1a5ca2ebc3eb756953e5e87681e1fa549bfad5197", 0xec, 0x1, &(0x7f000058d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000b00000-0x4)=0x100, 0x4) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00004bc000)={@loopback=0x7f000001, @rand_addr=0x8001, r5}, 0xc) 2018/01/06 06:16:49 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x3000)=nil, 0x3000, 0xb, 0x10111, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x0}}, 0x0) 2018/01/06 06:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f0000e24000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x800000, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffffffe) mkdir(&(0x7f0000963000)='./file0/bus\x00', 0x20) write(r0, &(0x7f0000712000-0x1000)="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", 0x1000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000063000)=[@in6={0xa, 0x3, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/06 06:16:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000017f000-0xc)={0x3, 0x8, 0x4, 0x0, 0x5, 0x5}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fda000)="2600000000430005000000001f990000000004010000000000020000400002000007c76e3578c34c0413b2f190", 0x2d) [ 66.397893] nla_parse: 2 callbacks suppressed [ 66.397898] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/06 06:16:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000f9c000)=[{&(0x7f0000128000)="ea67afde5f7c714cd4dd1dbfe673a905020b331b9be85d913b631b4f2186873f8b7815cccdd82582b85f3c", 0x28}, {&(0x7f000047c000)="d98284de308a5b599f6709cc91c5f11da881c095d8e8c2e77b807d7aece0ec08eb7d75099ed029a1c7bca0f0b9e4d1b9a008da096218299b343393cd5e29dbf8b4989ac9df7161bf7a6bdf55356eb24e868d53b6e74155888fc3892461e537fecaa2862d7554f8d85b3f8217a6fee36ad218318554162b2b8d2572bd9e1f629ac1f562eb1f6a2def993577f5a9c391f24cac7d", 0x93}], 0x1000000000000003) signalfd(r0, &(0x7f0000e96000-0x8)={0x5c0}, 0x8) sendto(r0, &(0x7f00000a1000-0x4f)="0e23caf5d1b206e5115856cb6ede92aac144b3fc5fb604c498bc9e96e315253188b3c5cf6cd385ac474a4ea142f0c654ddf4f7c32a55cd71533916838b75f737012290342ed4187c67734e788e7b3e", 0x4f, 0x80, &(0x7f0000277000)=@ax25={0x3, {"bff5ad756fb3b2"}, 0x80}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000522000-0x4)=0x10001, 0x4) 2018/01/06 06:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$int_out(r0, 0x545d, &(0x7f00005b8000)=0x0) 2018/01/06 06:16:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dee000)='/selinux/user\x00', 0x2, 0x0) accept4$packet(r0, &(0x7f0000aa4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000430000)=0x14, 0x80800) r1 = socket(0x20000000000000a, 0x2, 0x0) sendfile(r1, r1, &(0x7f00003e1000)=0x6, 0x80) flistxattr(r1, &(0x7f0000f34000-0xca)=""/202, 0xca) sendto(r1, &(0x7f0000e36000)="12c77a1f53b44946c8963bc48bf0c44e4487a0154ef03e861d65c46470663bc28d0fbd2451a8d3229fd09a6d", 0x2c, 0x0, 0x0, 0x0) init_module(&(0x7f0000d0c000)="5b2b2636747275737465640165000000000000000065ff68312b2670726f63232d00f3", 0x22f, &(0x7f000073c000-0x4)='**.\x00') sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000f4e000-0xa0)=[{0x10, 0x29, 0x43, ""}], 0x10, 0x0}, 0x0) 2018/01/06 06:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000055e000)=0x0) 2018/01/06 06:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000128000)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f0000dc0000)=0x0, 0x8) epoll_wait(r0, &(0x7f00004b1000)=[{0x0, 0x0}], 0x1, 0x9) r1 = getpid() ptrace$setregs(0xd, r1, 0x73e, &(0x7f00007bc000)="7ac8e07573c11b10c2bfa0f985f06f389fbe8fa13161d326c4129f1137c3d3e1a3b0c3e385f9ea28df86eab6128fb39d1edc4a7a56477d48769d15d7320144bc4daef531ed44752861ed15fbbbef400e1220037a73ba8f52832b7bad6ce05e673bbe7ceb0f0df9f6b3204e40b210674382a3f4932d22717c5071f9064bf34b48f507eb38b490f1ff2da6d0a74c923197918630537e85d151507b444dc67a509d8e60da30c7a2de7a48d8e8e475f0c1725372a600d607f3ca2ffc3842f16636b3c15614b99242916289de58a5eb094c8ed50709") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f13000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6, 0x6, 0x2, 0x76, 0x2}, &(0x7f0000723000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000750000-0x4)=0x0, &(0x7f0000838000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000038c000)={r2, 0x1, 0x7fffffff}, 0x8) [ 66.470308] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17152 sclass=netlink_route_socket pig=12233 comm=syz-executor5 [ 66.505017] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17152 sclass=netlink_route_socket pig=12245 comm=syz-executor5 2018/01/06 06:16:49 executing program 7: 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$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006a6000)='vegas\x00', 0x6) 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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", 0x415, 0x0, &(0x7f0000579000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799501", [0x0, 0x0]}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006a2000)={0x0, 0x0}) 2018/01/06 06:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000b28000)='./file0\x00', &(0x7f00005c5000)=@random={'user.\x00', ':}vmnet0!proc@\x00'}, &(0x7f0000542000)=""/103, 0x67) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000503000)=""/250) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000e96000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_extract_tcp_res$synack(&(0x7f00000c3000)={0x0, 0x0}, 0x1, 0x0) 2018/01/06 06:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c31000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000084d000)=@assoc_id=0x0, &(0x7f0000d7c000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000923000)=@assoc_value={r3, 0x6}, 0x8) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a1e000-0x4)=0x101, 0x4) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00008f8000)=0x0) r4 = syz_open_dev$sg(&(0x7f0000968000)='/dev/sg#\x00', 0x0, 0x2000000) ioctl$KDSKBLED(r2, 0x4b65, 0x4b) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) splice(r2, &(0x7f000057b000-0x8)=0x0, r4, &(0x7f000094a000)=0x0, 0x8, 0xd) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000af2000)=@dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x400}, @enc_lim={0x4, 0x1, 0x3}]}, 0xf) ioctl(r4, 0x2285, &(0x7f0000007000)='S') 2018/01/06 06:16:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0x1, &(0x7f0000821000)=""/62, 0x3e) bind$inet(r0, &(0x7f000093f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a34000-0x25)='T', 0x1, 0x20000001, &(0x7f0000cd0000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000dbe000-0x31)=""/79, 0x4f, 0x40, &(0x7f0000352000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ce3000)={0x2, [0x4, 0x9]}, 0x8) 2018/01/06 06:16:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000033e000)={0x500, 0x0, 'client0\x00', 0x0, "4f34a4b4009347bc", "69dca9d65c3a7b99e635ae4b83829da2866dd0ca05c5054c781d7eabd7c3920f", 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) r2 = getegid() clock_gettime(0x0, &(0x7f0000f7f000-0x10)={0x0, 0x0}) getitimer(0x1, &(0x7f0000546000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00008fd000)={0x0, 0x0}) utimensat(r1, &(0x7f0000c41000-0x8)='./file0\x00', &(0x7f000098a000)={{0x77359400, 0x0}, {r3, r4/1000+10000}}, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) getpeername$packet(r5, &(0x7f00000a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dff000)=0x14) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000dca000)={r6, @multicast1=0xe0000001, @rand_addr=0x7}, 0xc) fdatasync(r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r2, r7) fcntl$notify(r0, 0x402, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) futimesat(r5, &(0x7f0000692000-0x8)='./file0\x00', &(0x7f0000de1000)={{0x0, 0x2710}, {0x0, 0x2710}}) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00002d6000)={@common='dummy0\x00', @ifru_flags=0x1}) writev(r0, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r0, 0x10, 0x0}, {r0, 0x3004, 0x0}, {r0, 0x1000, 0x0}], 0x3, &(0x7f00005cd000+0x69c)={0x0, 0x0}, &(0x7f0000af6000-0x8)={0x9}, 0x8) 2018/01/06 06:16:49 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f000005f000)="edc33fed9f5bfa7914951845c632578bdf06750fb67cbe2a36d036cb9afd7a85af32c783f11b263387381cfb82e60e148b5c630c3a500ef9edf056cc65829f63ff23ef94bd9ed37807f097cbe878d9f4e107b7f85a8bb39e1b0d2739a15f3044823b1932a8200bdff676aa1ed79b7dae5bf6f0173427338298bf46") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d14000)={@loopback={0x0, 0x1}, 0xd11, 0x3, 0x0, 0x7, 0x9c21, 0x3, 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000def000)="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", 0xfc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f6b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c7d000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f59000-0x4)=0xe8) 2018/01/06 06:16:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4000000000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001000)={{0x8, 0x18fda8ac}, {0xffffffffffffb9e9, 0x80000001}, 0x37a, 0x1, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="", &(0x7f0000002000-0xa1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000858000)={0xaa, 0xffffffffffffffff, 0x0}) 2018/01/06 06:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0xc23) setxattr(&(0x7f00009ce000)='./file0\x00', &(0x7f000077d000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000614000-0x1)='\x00', 0x1, 0x1) r1 = getpgrp(0x0) ptrace$setsig(0x4203, r1, 0x100, &(0x7f000054d000-0x10)={0x40, 0x482c, 0x20, 0x1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000+0xfd9)=@common="6772653000001700", 0x0, 0x0, 0x0}) 2018/01/06 06:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x1, 0x5}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) vmsplice(r1, &(0x7f0000985000-0x30)=[{&(0x7f000020a000)="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", 0x1000}, {&(0x7f0000db0000-0x53)="f317e3b38dd03da14f5ff62085dad8013e678c11e762aedb7eb140abf4ccea472ab78807f8862c796a58cd4a30fbfd1b0a00513c8ddaf1faaa67cf007df154d459de8962e06c710359f653a9ef9c2e6849811e", 0x53}, {&(0x7f000086b000-0x84)="15eec7b748c3a5b9c40f7c5f9abe30ec4b80016c492cad76938a436933484cf0548bb9d07c7a8d8f522f0fafd80c8bd0bcbbb1bea31931a15236cc670cd8d70262634c8ff13857ad9cbc49a6695d599ef65dbcb553732fb500597b69b9a084093a6307af70308cae0c5f5a61a4e82e483dfa425e54577a906daa24223a18710dda54d1e8", 0x84}], 0x3, 0x7) 2018/01/06 06:16:49 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f000079c000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) ppoll(&(0x7f0000054000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000048000)={0x77359400, 0x0}, &(0x7f0000052000)={0x0}, 0x8) unshare(0x400) signalfd(r0, &(0x7f0000019000-0x8)={0x0}, 0x8) 2018/01/06 06:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ce3000-0x3)='./file0\x00') r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000060d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000419000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="964d704f5530f157ce109644ee75d140"}) time(&(0x7f0000db5000)=0x0) mprotect(&(0x7f0000090000/0x1000)=nil, 0x1000, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000076a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) flock(r1, 0x0) 2018/01/06 06:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000861000)='/dev/random\x00', 0x0, 0x80) fremovexattr(r0, &(0x7f00008ac000-0xa)=@random={'trusted.\x00', '\x00'}) r1 = syz_open_dev$sndseq(&(0x7f00006e7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000065e000-0xb0)={{0x280, 0x0}, "706f727430000000000000000000000000000000ff750000000b0000000000000000000035d4ed00000000000000000000af000000000100000001ffed00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:16:49 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000664000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000fc6000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2018/01/06 06:16:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x290000, 0xb0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) sigaltstack(&(0x7f00002eb000/0x2000)=nil, &(0x7f0000c62000)=0x0) 2018/01/06 06:16:49 executing program 5: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000fac000-0x10)={0x5, &(0x7f0000fac000-0x28)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffeffff}]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002d6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000cce000)={0xfffffffffffffffa, 0x1, {0x1, 0x3, 0x2, 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]}) 2018/01/06 06:16:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000017a000)="1f000000040a1f000000000000000000029d15ff090001800400010000df18", 0x1f) 2018/01/06 06:16:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000628000-0x38)={0x0, 0x0, &(0x7f0000190000)=[{&(0x7f0000f5a000)=[{0x11, 0x48, 0x305, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000009f000-0x40)=[], 0x0, 0x0}, 0x0) 2018/01/06 06:16:49 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000121000)=""/66, &(0x7f0000942000-0x4)=0x42) 2018/01/06 06:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x100) fcntl$setpipe(r0, 0x407, 0x72c) write(r0, &(0x7f00008da000+0xbf1)="26000000100027109301c1ff0000000000010f0000020000000000002010f951050005001900", 0x26) 2018/01/06 06:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/06 06:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001f3000-0x30)={0x4c, 0x0, &(0x7f000044c000-0x6c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ec000)=[], &(0x7f0000460000-0x20)=[]}, 0x0}}], 0x48, 0x0, &(0x7f000002b000)="7cd27effc294985894da5ff180bb447df494cfb9725c8deabc5731a3506a0e4bc8bedf48522c0e3f6cbc6f742281e89745b22c051c369217ced272a7088ff7cbb17b9d198f032f56"}) 2018/01/06 06:16:49 executing program 1: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) tgkill(r1, r1, 0x28) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000729000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00001d7000)={0x0, 0x14, 0x1, @thr={&(0x7f0000a4e000-0x1000)="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", &(0x7f0000c30000-0xd7)="99589b94c245632cdb0de7a6e77cd2eaefe396be2d186323fecf58c678e9ed5acc37c52f5d46402e1c183bb8c559a607b9ad4ebe2b4edca94556716736e6ac5b52a0f63451263d88de33d83a9df6a41ffef1d4a83abc929c711af5399cb51532feafa54513146a2022bcd2b441156e8b5a73a124f262861a12e8388aa19bfb3597f789ecdc94cd91e81b0338aae259d96947985ad862d1efc1b02ede034b141a9e99f58f4c2d2a4215abcca897b8e8d2238f48bfcc1284ca9d0e154b5302096377828cf0c4699c0d25ee5cbc3da181abd01e73ca29c0a5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c30000-0x4)=0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x0, &(0x7f00003ea000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000c2f000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00005f5000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000327000-0xf0)=[{0xfff, 0x0, 0x9, 0x8, @tick=0x1, {0x9, 0x20}, {0xffffffff, 0x9}, @time=@time={r5, r6+30000000}}, {0x400, 0x8, 0x7fff, 0x5, @tick=0x100, {0x4, 0x0}, {0x1, 0xc5c}, @control={0x1f, 0x7, 0x400}}, {0x1, 0x200, 0x94, 0x2, @time={0x0, 0x1c9c380}, {0x8, 0xe96}, {0x1, 0x8}, @quote={{0xdc6c, 0x284a6899}, 0x697a, &(0x7f000067a000)={0x2, 0x2, 0x3f, 0xf3, @tick=0x8, {0x1ff, 0xa2b}, {0x40, 0x7}, @result={0x5, 0x8e5}}}}, {0x7fff, 0x2, 0x2, 0x100000000, @tick=0x7, {0x0, 0x8}, {0x800, 0x9fb}, @time=@time={0x0, 0x1c9c380}}, {0x7, 0x6, 0x8, 0xfffffffeffffffff, @tick=0x7fffffff, {0x0, 0xffffffffffffff00}, {0x6f, 0x2}, @control={0xffff, 0x10001, 0x0}}], 0xf0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 06:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000066c000)={0x6, {{0xa, 0x0, 0x147, @mcast1={0xff, 0x1, [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]}}, 0x88) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000822000-0x250)={0x7a5, 0x7fffffff, 0x5, 0x8, 0xa, [{0x4, 0xffffffff00000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x9, 0xffffffffa22e158f, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x100000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0x5, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1, 0x7fff, 0x3ff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5, 0x8, 0x31, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x80000000, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x401, 0xac4d, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x401, 0x42, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x7, 0x0, 0x0, 0x2204, 0x0, 0x0, 0x0}]}) vmsplice(r0, &(0x7f00006bf000)=[{&(0x7f0000473000)="b067", 0x2}], 0x1, 0x0) 2018/01/06 06:16:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x6, 0x0, 0xfffffffffffffffe}) ftruncate(r0, 0xfff) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/06 06:16:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000cff000)='/dev/hwrng\x00', 0x80081, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000e5000)=0x0, 0x4) fcntl$setlease(r1, 0x400, 0x2) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(0xffffffffffffffff, &(0x7f00005c7000)="", 0x0, 0x0, &(0x7f0000579000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799501", [0x0, 0x0]}, 0x14) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) shutdown(r1, 0x1) arch_prctl(0x1004, &(0x7f000085f000-0xa6)="0c5b0a7c79f6ff9c9cb29acb465abb469be9de922220c54956d3ae0c1b9cb5d3ba483b7edf8a494ea6717bd59a2c65e8b91f1845b03ef5d00c86d1408962cf0d67c3c70ccd7ae679160f9067e150662ec708b8a8497dfab670d3c0814ea75b74dd76259c7c26753a993d1843325da4f109e02df29dcd696c565a20681c650b79e8cedf5ab0b4097e0a812e1974da757ab7e2451f90c3c3a6f2c32877ccd4d02187af5c64cd61") 2018/01/06 06:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000d01000)='./file0\x00', &(0x7f0000b6e000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x208042) ftruncate(r0, 0x6) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000b74000-0x4)=0x200000) 2018/01/06 06:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(r0, &(0x7f0000e06000-0xa)='./file0\x00', 0xa4000960) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000753000)='/selinux/user\x00', 0x2, 0x0) execveat(r1, &(0x7f000056a000)='./file0\x00', &(0x7f0000846000)=[&(0x7f0000a0c000)='\x00'], &(0x7f00007d1000-0x50)=[&(0x7f000001c000)='lo+eth0@keyring+@trustedvboxnet0proctrustedwlan1%{\x00', &(0x7f0000a8e000)='\x00', &(0x7f0000e81000)='))\x00', &(0x7f000067d000-0x7)='proc]\\\x00', &(0x7f0000700000-0x22)='GPLsystemmime_typeselinuxloem0+\\:\x00', &(0x7f0000b64000)='\x00', &(0x7f000018e000-0x2)='.\x00', &(0x7f0000cde000-0x2)='^\x00', &(0x7f00001cc000-0x2)=':\x00', &(0x7f0000683000)='@em0*^wlan1\\$\x00'], 0xc00) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/06 06:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009e2000)="5a6f756e747320d3") utimensat(r0, &(0x7f00000ab000-0x8)='./file0\x00', &(0x7f0000a05000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) fcntl$getownex(r0, 0x10, &(0x7f0000ee0000-0x8)={0x0, 0x0}) wait4(r1, &(0x7f0000cad000)=0x0, 0x3, &(0x7f0000863000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000808000-0x10)={0x9, 0x8000, 0x7, 0xef6, 0x0}, &(0x7f0000bd4000-0x4)=0x10) getpeername$unix(r0, &(0x7f0000c96000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000d9d000)=0x1002) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dc6000)={r3, 0x8}, &(0x7f0000afe000)=0x8) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") [ 66.873599] binder: 12299:12306 got new transaction with bad transaction stack, transaction 136 has target 12299:0 [ 66.912341] binder: 12299:12306 transaction failed 29201/-71, size 0-0 line 3031 2018/01/06 06:16:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004fb000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000396000)={@common='lo\x00', &(0x7f0000d76000)=@ethtool_test={0x1a, 0x0, 0x0, 0x2, [0xc63, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e6d000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000773000-0x10)={0x0, 0x4, 0x3, 0x10001}, &(0x7f00004e9000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000009c000-0x20)={0x0, 0x8, 0x0, 0xfff, 0x4, 0x334d, 0x9, 0x9, r2}, &(0x7f0000025000-0x4)=0x20) [ 66.927326] binder_alloc: binder_alloc_mmap_handler: 12299 20000000-20002000 already mapped failed -16 [ 66.944023] binder: BINDER_SET_CONTEXT_MGR already set [ 66.950260] binder_alloc: 12299: binder_alloc_buf, no vma [ 66.951722] binder: 12299:12306 ioctl 40046207 0 returned -16 [ 66.962626] binder: 12299:12325 transaction failed 29189/-3, size 80-8 line 3127 2018/01/06 06:16:50 executing program 7: ioprio_get$uid(0x200000000000101, 0x0) 2018/01/06 06:16:50 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) bind$inet(r0, &(0x7f0000a90000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f6c000)="", 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/06 06:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) r2 = syz_open_dev$sg(&(0x7f0000c1a000-0x9)='/dev/sg#\x00', 0x7, 0x60540) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00003a2000-0x4)=r2) openat$sequencer(0xffffffffffffff9c, &(0x7f000018d000-0xf)='/dev/sequencer\x00', 0x18400, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/06 06:16:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00004b4000-0x9)='\a', 0x1) 2018/01/06 06:16:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000aeb000-0x9)='net/igmp\x00') setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000520000)="7dcfdc22c3b3a66dbc2304cdf1b4c52b02a4efce64bfb3465e447a21a81116b7d54f139fc03a8662f40ada7102249803607d88ab9a03c09c8815ba30af299fcd184cceb5d37468c302f8f6b46def0757de9a34c410342ff9c48107836217b0ebffd651f44b2332cdea01186727e5460d", 0x70) 2018/01/06 06:16:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000013000)="a2", 0x1, 0xfffffffffffffff9) r1 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x200000, 0x50) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000-0x4)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001000-0x48)={{0x0, 0x3, 0x401, 0x3, 0x0}, 0xffffffffffff0001, 0xdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:16:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8978, &(0x7f0000320000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x2, @fr_pvc_info=&(0x7f0000521000)={0x8, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ae7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000096a000-0x4)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) 2018/01/06 06:16:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000845000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3be, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0x6}, &(0x7f0000002000-0x4)=0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000+0x903)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000004000-0x3d)=""/61) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000005000-0x2a8)={0x2, 0x3, 0xffffffffffff7fff, 0xf, 0x55, 0x0, 0x4, 0x3, [@sadb_ident={0x2, 0xb, 0x86, 0x0, 0x4}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x3, 0x0, {0x6, 0x3f, 0x4, 0x101, 0x0, 0xc2e, 0x0, @in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x2, 0x0, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x8001, 0x0, 0x0, 0x4, 0x0}, @sadb_address={0x3, 0x7, 0x3c, 0xa0, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x19, 0x9, 0xb9, 0x0, "037a80a76f2130d675bfb1928fb4b4b3950b5efbaeba88dd1b2fcc43508b262b43dcdb185aa02e429092612f7679e310da2101c1c30284312a9a740ac108f385566f640de0b78e2dda0bb0cee7ba9705f1e51377de16597d340c70c0c38cdff9411e64fd1871765601f05ecaf93b7d221b9c0d3a1be27bf7f3437e2b457bb9610085b7bd4026c34103d17ed030e97687617e5d6965ff44c4fbeb793bbb9249a35e644f39f9c98ea2dd2351e9d5ca633194a705d0e9a72da1a7"}, @sadb_key={0x1f, 0x9, 0xee, 0x0, "4adc157777212dd9d1e986bf9938fe7a49b9e7472226ed0c8ec77d78e23bb7f56b0b9b53f0a3d78d75fe6616cd148e80d341872e37ad4fb1a13729234aed43d57db28907d7d8cb2ba5fac84522c87c3a66de46aaa4a31882e619b57fe4e814bf0186afceafe56674923d5ffe39ed7230f0aad02afb8a6a9f3bf348a0353d143d0f4a371fec5b4d97a46ac2738b62ce627cf97aae106a5e3ff85f09dc23fa369d063a744c1241d10ed72b3812bf61f91dc2c437ae207a11d4ad93e8595be2c0fd503e2e621ce1e4fc75d2d3061debef6b2bd79d78740b48cb817498e66b7bcb6f41ad3a6275375baf2dee478ef98e"}, @sadb_lifetime={0x4, 0x2, 0x1, 0x1, 0x4, 0x82fd}, @sadb_x_nat_t_port={0x1, 0x0, 0x2, 0x0}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x0}, 0x20004040) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000005000)=[@in6={0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x51}, @in6={0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x38) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) fcntl$setpipe(r0, 0x407, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000)=@assoc_value={r2, 0x3cbf}, 0x8) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000349000/0xc00000)=nil, 0xc00000}) socket(0xd, 0x3, 0x1ff) [ 66.974371] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.980512] binder: release 12299:12306 transaction 136 out, still active [ 66.987925] binder: undelivered TRANSACTION_COMPLETE [ 66.993011] binder: undelivered TRANSACTION_ERROR: 29201 [ 66.998567] binder: send failed reply for transaction 136, target dead 2018/01/06 06:16:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c1f000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000868000)={{0x6, 0x8}, 'port1\x00', 0x24, 0x100800, 0x80000000, 0x94e, 0x4, 0x20, 0x6, 0x0, 0x5, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000397000-0x4)=0x10000, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{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]}}, 0x90) r2 = socket$inet(0x2, 0x400000000a, 0x0) dup3(r2, r0, 0x0) [ 67.094234] FAULT_FLAG_ALLOW_RETRY missing 30 [ 67.100521] CPU: 1 PID: 12348 Comm: syz-executor5 Not tainted 4.9.75-gbc7ff9b #5 [ 67.108059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.117383] ffff8801d19f7960 ffffffff81d93049 ffff8801d19f7c40 0000000000000000 [ 67.125335] ffff8801c3200890 ffff8801d19f7b30 ffff8801c3200780 ffff8801d19f7b58 [ 67.133301] ffffffff81660b1a 0000000000002a2e ffff8801d50238f0 ffff8801d50238a0 [ 67.141252] Call Trace: [ 67.143809] [] dump_stack+0xc1/0x128 [ 67.149140] [] handle_userfault+0xa3a/0x1310 [ 67.155166] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 67.162144] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 67.168515] [] ? try_to_wake_up+0xb7/0xee0 [ 67.174367] [] ? handle_mm_fault+0x117b/0x2530 [ 67.180568] [] ? handle_mm_fault+0x1fc3/0x2530 [ 67.187637] [] handle_mm_fault+0x1fd1/0x2530 [ 67.193660] [] ? depot_save_stack+0x122/0x4a0 [ 67.199768] [] ? __pmd_alloc+0x410/0x410 [ 67.205443] [] ? memset+0x31/0x40 [ 67.210599] [] __do_page_fault+0x5c2/0xd40 [ 67.216447] [] ? mm_fault_error+0x2c0/0x2c0 [ 67.222384] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.229022] [] do_page_fault+0x27/0x30 [ 67.234525] [] page_fault+0x28/0x30 [ 67.239767] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 67.246571] [] ? SyS_add_key+0x2ef/0x390 [ 67.252247] [] ? key_get_type_from_user.constprop.10+0xe0/0xe0 [ 67.259832] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 67.266374] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 67.294065] FAULT_FLAG_ALLOW_RETRY missing 30 [ 67.298643] CPU: 0 PID: 12348 Comm: syz-executor5 Not tainted 4.9.75-gbc7ff9b #5 [ 67.306158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.315747] ffff8801d19f7960 ffffffff81d93049 ffff8801d19f7c40 0000000000000000 [ 67.323709] ffff8801c2b2d790 ffff8801d19f7b30 ffff8801c2b2d680 ffff8801d19f7b58 [ 67.331652] ffffffff81660b1a 0000000000002a2e ffff8801d50238f0 ffff8801d50238a0 [ 67.339621] Call Trace: [ 67.342186] [] dump_stack+0xc1/0x128 [ 67.347523] [] handle_userfault+0xa3a/0x1310 [ 67.353548] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 67.360525] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 67.366902] [] ? __lock_acquire+0x629/0x3640 [ 67.372926] [] ? handle_mm_fault+0x117b/0x2530 [ 67.379121] [] ? handle_mm_fault+0x1fc3/0x2530 [ 67.385319] [] handle_mm_fault+0x1fd1/0x2530 [ 67.391344] [] ? depot_save_stack+0x122/0x4a0 [ 67.397453] [] ? __pmd_alloc+0x410/0x410 [ 67.403133] [] ? memset+0x31/0x40 [ 67.408205] [] __do_page_fault+0x5c2/0xd40 [ 67.415032] [] ? mm_fault_error+0x2c0/0x2c0 [ 67.420977] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.427607] [] do_page_fault+0x27/0x30 [ 67.433112] [] page_fault+0x28/0x30 [ 67.438354] [] ? copy_user_generic_unrolled+0x9e/0xc0 2018/01/06 06:16:50 executing program 6: pipe2(&(0x7f00001d9000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0x81)=""/129, 0x81, 0x10000, &(0x7f0000000000)={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000865000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 06:16:50 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x1a4)=[{{&(0x7f0000005000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000007000-0x40)=[{&(0x7f0000003000-0x1000)="0d2ea2d17492d356ff184914320016ba09aa01d8c09e1dd9085ca0003b640d", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000e000-0x4)=@int=0x0, 0x4) connect(r0, &(0x7f000000d000-0x10)=@ax25={0x3, {"330eb925ce76b7"}, 0x100000001}, 0xffffff34) 2018/01/06 06:16:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000075f000-0x24)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 06:16:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7fffc) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)={0x0, 0x0}) poll(&(0x7f0000760000-0x18)=[{r0, 0x20, 0x0}, {r1, 0x548, 0x0}, {r1, 0x100, 0x0}], 0x3, 0x5) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000321000)={0x0, 0x0}) 2018/01/06 06:16:50 executing program 4: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fa7000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000071e000)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x3b, &(0x7f0000fa8000)=0x0, 0x4) ptrace$getenv(0x4201, r1, 0x56999dd5, &(0x7f0000fa8000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f39000-0x8c)={0x0, @in={{0x2, 0x3, @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]}}, &(0x7f0000edb000-0x4)=0x8c) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fa9000+0x648)={r4, 0xfff}, 0x8) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000034000)={0xaa, 0xd9fcec36f5e1873c, 0x0}) ptrace$setopts(0x4, r5, 0x401fff, 0x0) 2018/01/06 06:16:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) sendmsg$unix(r1, &(0x7f00008eb000)={&(0x7f0000072000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c9e000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) fstat(r1, &(0x7f0000b71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000458000-0x8)='./file0\x00', r2, &(0x7f0000a57000)="a01de2cdf50ef25bed4dbc47e2b618f7eef0ecd493bd03951dccffbb72bed31078016db67dba79f435151ff42cd81ca94ed1e1b126a467a9040a226477476972cfeaaa6e0b4289c2f844d36adb6c27fbc43abf2fea36b2c441d7f61f43b8ede9a59d880ff6c8db86eed1054d30f7e2f9f845b7a8d78ab4879b5938e941161f2a97bd108502b1af230f0ae0f1527dbabecd31b9ff1ccaf363673ebb5cd2fbf774f6cdf696e05f9994dd6d0a1b943067d92f97359942eadf658e4aa3d92c74") 2018/01/06 06:16:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000261000)=0x0) 2018/01/06 06:16:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000182000-0x4)=0x10000, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000962000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/06 06:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f00001b5000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003eb000-0x5)={0x2000, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000852000)=""/207, &(0x7f00005eb000)=0xcf) open(&(0x7f0000e17000)='./bus\x00', 0x141042, 0x0) 2018/01/06 06:16:50 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000017000-0x4)=0x0, &(0x7f000001f000-0x4)=0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f000001b000)=[], &(0x7f0000004000)=[]) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""}) close(r0) 2018/01/06 06:16:50 executing program 2: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ce8000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xc37000)=nil, 0xc37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000cc000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009a5000)={0x0, 0x0}) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000990000-0x20)={0x101, 0x40, 0x4, 0x0, 0x7, 0x7, 0xef06, 0x4, 0x0}, &(0x7f0000c38000-0x4)=0x20) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000295000-0x8)={r2, 0x1ff}, &(0x7f0000c38000-0x4)=0x8) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c39000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c38000)={0x0, 0x80000, 0xffffffffffffffff}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000c3a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000c38000)={r4, 0x80000, r5}) mmap(&(0x7f0000c39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c39000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000c39000-0x7)=""/7, &(0x7f0000136000)=0x7) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c39000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000c39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000c39000)={@generic="3c7d67a2aca217af787cdfc665370fff", @ifru_addrs={0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00002f1000)={0x40}, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000c37000)=""/45, &(0x7f0000c37000)=0x2d) 2018/01/06 06:16:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d24000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c4a000-0x5c)={{0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f5d}, 0x8, [0x61, 0x81, 0xffffffff, 0x9, 0x10000, 0x0, 0xbbb, 0x6fa]}, 0x5c) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b1d000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) 2018/01/06 06:16:50 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d04000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x33)=""/51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) getresgid(&(0x7f0000790000)=0x0, &(0x7f000043a000-0x4)=0x0, &(0x7f0000bbb000-0x1)=0x0) times(&(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f00009fc000/0x2000)=nil, 0x2000, 0xd) r1 = syz_open_dev$usbmon(&(0x7f0000b0b000-0xd)='/dev/usbmon#\x00', 0x2, 0x4000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000b3c000-0x10)={0x3, &(0x7f000029c000)=[{0x6a9a, 0x2, 0x9, 0x6}, {0xff, 0xfffffffffffffef5, 0x1000, 0x4}, {0x6, 0x10000, 0x9, 0x5}]}) 2018/01/06 06:16:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001d1000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00\x00 \x00\x00\x00\x00\x00\x00\x00T\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) chmod(&(0x7f0000195000)='./file0\x00', 0x82) syz_open_dev$random(&(0x7f000088a000)='/dev/random\x00', 0x0, 0x600) preadv(r0, &(0x7f0000d19000)=[{&(0x7f0000c5f000)=""/245, 0xf5}, {&(0x7f0000af3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/180, 0xb4}, {&(0x7f0000032000)=""/162, 0xa2}, {&(0x7f00001d0000-0x2b)=""/43, 0x2b}], 0x5, 0x35) r2 = socket(0x400000000011, 0x803, 0x0) preadv(r2, &(0x7f0000bc6000)=[{&(0x7f000073c000)=""/166, 0xa6}, {&(0x7f0000486000-0xac)=""/172, 0xac}, {&(0x7f0000ab3000)=""/240, 0xf0}, {&(0x7f00001f0000-0xb1)=""/177, 0xb1}, {&(0x7f0000005000)=""/5, 0x5}], 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@ethtool_cmd={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 67.445162] [] ? SyS_add_key+0x2ef/0x390 [ 67.450838] [] ? key_get_type_from_user.constprop.10+0xe0/0xe0 [ 67.458423] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 67.465924] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/06 06:16:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chdir(&(0x7f0000f0c000-0x8)='./file0\x00') 2018/01/06 06:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000e03000)='./file0\x00', 0x0, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000e3c000)=[&(0x7f0000e66000-0x1)='\x00']) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1000}) 2018/01/06 06:16:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='tunl0\x00', @ifru_flags=0x1000}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000012000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:16:50 executing program 1: clone(0x2001fffe, &(0x7f0000001000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f00002a7000)=0x0, &(0x7f0000000000)="") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c80000)={0x0, 0x0, 0x0}, &(0x7f0000e40000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000170000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000bca000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f000085b000-0x44)={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) 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) setgroups(0x4, &(0x7f0000000000)=[r0, r1, r2, r3]) 2018/01/06 06:16:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ffb000)='\x00', 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000891000-0x4)=0x2, 0x4) r1 = socket$inet6(0xa, 0x800000003, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000153000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000e2d000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000bd5000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x3, 0xffffffffffffff80, 0x0, 0x59, 0x480000, r3}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = socket(0xf, 0x3, 0x2) write(r4, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2018/01/06 06:16:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = open(&(0x7f00008ce000-0x8)='./file0\x00', 0x90000, 0x4) sendmsg$netlink(r0, &(0x7f0000505000)={&(0x7f0000ba6000-0xc)=@kern={0x10, 0x0, 0x0, 0x4022800}, 0xc, &(0x7f0000ce8000-0x40)=[{&(0x7f0000481000)=[{0x1010, 0xd762, 0x22, 0x6, 0x3, "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{0x54, 0x7f, 0x1, 0x8000, 0x3, "98194e577f0b2d21a71857950bafb99ef4cf978e6b6c8349718a7a9573aa94f0f98a4daaeb1f8bb6424c77611437218405adc702024e97f73ec9f26ea9638b1cee"}, {0x5c, 0x7, 0x200, 0x3ff, 0x3, "eb6f95fc3462ea956abe283c8abfa54ff21764467d7f9b1f81fcbac71a98efde3bbf80dc2f22f791c315b3d601384f0d17d9fda91ceae5b4b8dfb73948e4514b1c0ca755d33dfd34121e14a7"}, {0x64, 0x20, 0x300, 0x0, 0x3, "045c1906888e3cdcc8e1ad850680eab64e737d11888cfe0bc6588b52137545c45b41594351627518fa0c5d6ce612e2bcb073792b41068f2424234ad328b229fe6091b5ea4c2a182f49878c2cd10290eb285f318c"}, {0x2c, 0x80, 0x20, 0x5c2746d7, 0x2, "91aa8649a127856a425fdcddf4522af4db39c09d0f24e5e529"}, {0xc4, 0xfffffffffffffffd, 0x200, 0x9, 0x2, "6da4f78fd534997cb4c60e6f6364107300e9feafffdf56d49e1f1306d41389b877c6b7ef5212a7a9c4274d33d2f04db91d301816262d84752ea379f2ed8cc5279a927978332ae5e3369464696f09858e72dc8cc9b11baafcc7f6da87e9687c19f8caa151e85f3efeb076f2b7c2ee336662786c1a56d2129ce2cf360f2a31aadc25b649c23086e7f44854a9fa676af982a0344fda6fadbd86cf6e94e687b1a3b587ae9103c5dadb1fed3d7687c4cd0981b16e"}, {0x80, 0xf0, 0x2, 0x7, 0x2, "e4fa155fb1f62117ea28f38abd259487e903fb2de1562bcf2295f1d234bb9e5bcdb6b4057b95cd5e031bc942da55f1e803dddd9a189550e5fcb483324cb5cbe93d1623c4ea5e8bc5ba81e09a68789bf323d2681fae8f01de826575a4fd29c1586909dd21866e2b332bc2bf730858"}, {0x2c, 0x20e1, 0x800, 0xfffffffffffffffc, 0x2, "38a1dc6fd1ed8fb7b114719173ee9c95c80f2b68aed6a43ec8f48cf7"}, {0x9c, 0x5773, 0x0, 0x6, 0x0, "8ec6d5b4d3f4a8bcd9b27d76673e257dc6bfe999f2f294989c9650a71910e59ba59378e42718ab0afc2aab32b778115c9ddd6bc55562766686a7dccbd9fdc0c22f046540c30eee3e02e581ab72992dc4b50ca04c8524d457fd3c351498a1f72ee4746c88513c79d8cf9df0a9de400b9811987290f938a7aeb622350b369690fcf79f1f18291d76a12b"}], 0x135c}, {&(0x7f00006b9000-0x58)=[{0x58, 0x881, 0x420, 0x1, 0x0, "81d489413bf434e618f18b83708591d7cc80530f8b7f27595025b0b2c5caf3c1e9de3314c13a1718b27dcdea45dd4bb72de226769d905f6be4f7a91cada8131fce256cd2a74e"}], 0x58}, {&(0x7f0000c6c000-0x418)=[{0x40, 0x4, 0x400, 0x4bb, 0x3, "04fff8eb8a2c2fb3ced919d58bcffe3dfbe12c2e417d18e85c7db8d00a0c856dc3215b5696dde5171e67203712"}, {0xc8, 0x80, 0x220, 0x7fffffff, 0x2, "46eaeee9678e877051296d410e904547f3f58a6380edc47ec1be6431b9a870ded8fba631d062735f2106a38d0d6667be75c6ae78a6a5f2704684ce82c9045aa360e03fe7ec071f4d800815429daae7afec1e3f8efa64f9f3490bb318b290b7362db0f9e90770912dc5d00bf91328725980fb1a2b7beae9f232154bd040e51540951918c1d07b80f1e2aaf77ce51683e780684f8f9f92398f5707761ccd4710c49acf33bb0bbfc18f32e14568997bdc696274fd5ce54831bd"}, {0xb8, 0x101, 0x4, 0x80000000, 0x3, "faf74a88462a2ec15055940951393c044d014e8f71455332326065f0b46d8ea0126a03d348579b272372ce7fc286f054b0eec3a3f66ee12f470dde2df20a78e2f27e365927acbad2671ebddf940126c9f2976a80b9f9af7c83503934c0b9277e9717ae2f0faf0455c2651b695465f3baa23adeb58077a4116c41f18acc0b1b5080f92dfcbcd3b4bd7e1d53b25c82c3e68fbd1f6884e470ae4d43f33b2807e1870d999a5d025064f2"}, {0x1c, 0x7fff, 0xa08, 0x74, 0x1, "e4e8c1eac3564c2e2bb0"}, {0x100, 0x7, 0x0, 0x10001, 0x1, "afb8bc5705f9324206fbf30f50623b48ffef2c80cdea7cfe8d00280c15a9f5d2e6268425f1edf204daa8c681493f8c728ec82109d393f820a8fd4e101ef0ab2e88a8cb8b5155b6cacf38d44f900b5f1487dc8d45ccfa8509142081f16bbaf649dfa02610d485f8254f13931b6df9157478dbd69a27edc70620635e26a5a65d944e71ad6d1bfb55c295a77b9a26debd016922913d71f789a49c1cf3310a5aec9f4a3288bb852acd32bfbb22c0221c2689099454d85a5bbee594e2b502bda2a6e6acda22aeac30279d4d64af77dafb12ce30b8b9eac646b8c6410a3cdb4c0a243667fcb317bba5abdbad96e636daff"}, {0x9c, 0x100, 0x0, 0x1, 0x0, "1618b753aef4c1aed3fec598a13938b60b5b53a8ab0662b912e5d2be3221c04a4c42b8901cf250d8e48f27ff5aa8082fd471bccf18b63b3cbe33e9f0e95c9b61015ded0fb903b4cb0fde362be4cf786d804bc1c1382393c7728412dffd6e1ec4c66ad4486bbf2612621e85f189e4666817db91115d2deae7d41d7a4bcbfcdb5f34ce090287104322e4118f66"}, {0x18, 0x2, 0x0, 0x19, 0x0, "edcfcc583e23"}, {0x88, 0xbf0c, 0x200, 0x0, 0x1, "10361990d5b52904f06a2a05b6fc9fcdba4ddaf53ebb8f70d525c164c540dc48779ec7911d075e5ff45d4b4c03f171e0685e5d67f651ba40310e703fa0bc62a7d25edf89902d0e8a4746411810009590d12a34baaba9ef41e1b6aa69ca14d571db506cf367497d11e886faff967bb08d8d6f52ac43d50e96"}], 0x418}, {&(0x7f00005d8000)=[{0x88, 0x0, 0x21, 0x7, 0x2, "f7f584c120257f1dad46368ac61234be62c8529415e5c1d083465b4cd95c2f037e193e1dc609787f05ee4ed15a0dc65900c839aaa211f01eadfe9e8d5c3afe0216364f1bddebaec641cc143c67d2c3962b0c5aa33b438d0fdd76ac7d9324839a6a2bfc3f2933ccdc25567edb2c6dc6ff7f625c1a648e"}, {0x6c, 0x2, 0x22, 0x8, 0x2, "69a369d197fd05dea2e08d96c7ba8153fa589de2341632ba10d573aef744cd615c3999a1843db15fb56e942fe3d7f102fa83e982c59a1daebb722977e7d29f919e44b3ee30a76ed04aad65d9f0eb900fc89d60acade4889c5644ed"}, {0x88, 0x7f, 0x2, 0x6, 0x0, "d4463694b780b05ba1375db7d34ac602c3baf9cda99e1eeeaa7f6df2f6ea799fbf4ecf129caad17dc3a0dfca876c578a016814ab5a71bd7f125834afd7af847bf72facdc36b126ae981e9dc55776f319118f3238f0795606ce62cdf6ce1acc728cd910d59eb09d68763dc5bfd2502ec026b21a79b9f3ad"}], 0x17c}], 0x4, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00007c8000)=0x0, &(0x7f00005c5000)=0x4) 2018/01/06 06:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) setns(r0, 0x8000000) r1 = socket$inet(0x2, 0x80a, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000082f000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005a5000-0x65)="", 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ec000)=""}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 06:16:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x80000040002) ioctl(r0, 0x5387, &(0x7f0000ca7000)="") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl(r0, 0x401, &(0x7f0000c62000-0xa6)="29be7b88bdc653a839918e669514ded3249e9a57084608cf721d5215fb32e5d439b5a1f8deb7b59cc0492a01089b01fa9e2d9d7b74747dcb51dbffd9c1775610f07bf3baeae375a8497a100e6dca01524a61466f194bd8997078a362785c4acd527d50a51b1be8281a6444e5b2c4e2037d505210425a16dbc2af9792743c4b5df0732b8ced33f3008b7af05bff474bbfd2016e36b18953b8d6893eeadb0f99bf1e07624248ec") 2018/01/06 06:16:50 executing program 4: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$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}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000082c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000006000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000fa2000-0x4)=0x1002) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f0000fa2000)='./file0\x00', 0x8000, 0xb3) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) 2018/01/06 06:16:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000abe000-0xa)='blacklist\x00', &(0x7f0000ce1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce6000-0x2d)='vmnet1selinux@wlan1)\'user+bdevmime_type&proc\x00', 0xfffffffffffffffa) r0 = syz_open_dev$mice(&(0x7f0000e28000-0x10)='/dev/input/mice\x00', 0x0, 0x6400) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00008a8000-0x9)=""/9) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00003f0000-0x4)=0x100000000) add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000209000)="", 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000300000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000044b000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00008ae000-0x4)=0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/01/06 06:16:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000ca6000-0x8)={0x2}, 0x8, 0x80800) fstatfs(r1, &(0x7f00007de000)=""/13) ppoll(&(0x7f0000fd6000-0x18)=[], 0x0, &(0x7f000082d000)={0x77359400, 0x0}, &(0x7f000096d000+0x79)={0x0}, 0x8) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000737000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000c78000)={0x921, 0x4}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000049b000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000679000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x10001) recvfrom$unix(r3, &(0x7f000004f000)=""/220, 0xdc, 0x2001, 0x0, 0x0) 2018/01/06 06:16:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000708000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x0, 0x0}, 'port0\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]}) 2018/01/06 06:16:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000004a000-0x11)='/dev/vga_arbiter\x00', 0x101002, 0x0) 2018/01/06 06:16:50 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) flistxattr(r0, &(0x7f0000139000)=""/203, 0xcb) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 67.813240] binder: 12439:12442 BC_ACQUIRE_DONE node 141 has no pending acquire request [ 67.842003] binder_alloc: binder_alloc_mmap_handler: 12439 20000000-20002000 already mapped failed -16 [ 67.852832] binder: BINDER_SET_CONTEXT_MGR already set [ 67.858259] binder: 12439:12442 ioctl 40046207 0 returned -16 [ 67.860169] binder_alloc: 12439: binder_alloc_buf, no vma [ 67.860186] binder: 12439:12460 transaction failed 29189/-3, size 80-16 line 3127 [ 67.881676] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 06:16:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ffb000-0xc)={0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) fcntl$notify(r0, 0x402, 0x1) 2018/01/06 06:16:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003b2000-0xe8)={{{@in6=@mcast2={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, 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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x80002, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7a, 0xf, 0x15, 0x1, "36b116ccbae08f97269f7ff3072e773ba18a67ee4302aee5363ffa910f6fe3aa290b955d226f6ec9f321077a9a959de98d9778dc9872f3e230bb0e1f09d7695c", "ca3ad185abe49963570915580200a5f1e81f8ab5a8b205851a704e417a9d0e2a", [0x9997, 0x3676], 0x0}) ioprio_set$uid(0x3, r0, 0x3) mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=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, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7a}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:16:50 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='-ppp1\x00', 0xfffffffffffffff9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000a000)=[{&(0x7f0000009000-0x49)="", 0x0}, {&(0x7f000000a000-0xb5)="e0f5e25ab1fb483bdd8f16148cd96e46137e26977861caf7fc7a187e24061a85eeb3cda96a7275efded0943f1896e014ea84474d41ea9cee5dbd9346b9362d7d0668cded2ecd2d791f99149dfe5617e424776bada87215aefb66c155392fc6acb442661a6e9977f82e59ab2ada507f40ff2f7f2c55a305f17635a5c70939155602a3bc25e0ee071d085de1b2461a0f023b3765e65a72aa4951e3753b1ce5cde7140a80d4f3ee387c6170d13d40ea48a9056e72f492", 0xb5}], 0x2, 0x0) close(0xffffffffffffffff) 2018/01/06 06:16:50 executing program 6: lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000-0x44)={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) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x90) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00005f9000-0x50)={{0x1e7, 0x7}, {0x272, 0x4cb}, 0x9, 0x7, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) setfsgid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000001000)='./file0\x00', 0x400402, 0x40) 2018/01/06 06:16:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000778000-0x8)='./file0\x00', 0x1) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b20000)={0x7, 0x75, &(0x7f00006d2000-0x75)="cd366360b791209287a4e66a3c01f562158928ed924875f508814140b36a23f4b7ad989b293d606bf45626366bb28f8f3ebfdf91fac002fb4ee772f16066786470ded1b211b547461643c464a5bf28ab21367ea56f895b322317d78867929a69a5e70705d3c1fa772f9b00853c67e97848f3d3daaa"}) ioctl$TIOCSBRK(r0, 0x40044590) fcntl$setflags(r0, 0x2, 0x1) 2018/01/06 06:16:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000c74000)={0x0, &(0x7f0000e16000-0x18)=[]}) prctl$seccomp(0x16, 0x0, &(0x7f00006e5000-0x10)={0x4, &(0x7f0000d9d000-0x20)=[{0x100000001, 0x1a4, 0x200, 0x9}, {0x9, 0x0, 0x97, 0x8}, {0xffffffff80000000, 0x100, 0xa9dc, 0x9}, {0x1, 0x100, 0x7fff, 0xffffffff}]}) 2018/01/06 06:16:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000de3000)='/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, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002cc000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a00000-0x108)={0x0, @in={{0x2, 0x2, @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]}, [0x8, 0x100000001, 0x800, 0x9, 0x101, 0x51c, 0x7, 0x400, 0x3, 0x9c, 0x9, 0x5, 0x1, 0x6, 0x0]}, &(0x7f0000a0c000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000236000)=@assoc_value={r3, 0x1ff}, &(0x7f0000430000-0x4)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005b9000-0x4)=0x0) 2018/01/06 06:16:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000936000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000352000)=@assoc_value={r1, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 67.914661] binder: release 12439:12442 transaction 142 out, still active [ 67.921639] binder: unexpected work type, 4, not freed [ 67.926992] binder: unexpected work type, 4, not freed [ 67.932248] binder: undelivered TRANSACTION_COMPLETE [ 67.937379] binder: send failed reply for transaction 142, target dead 2018/01/06 06:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e8b000-0xd)='/dev/net/tun\x00', 0x0, 0x3ffffd) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000681000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f000089b000)="53d9c5da132a102cfe5ff12aca4e9e3b8f2859ec0390b11a77339f1f589a6e5d1e11e9b259a221c7a362ac1e54a260b0885ca7a452d19931478e9b1da18c77100bd7e133240c70470b7473430e61395e4b47533e39ce708a00abf94c3ca66ac064b625bac978e878393172bfeb178b95fe26974552c1b739b340f45bf661a74cf320af4be1d45e66f0a464e95c66b38c00080a25cccfc0ee31d96e01a5437d048680e0c22cd02ac041dcc7f59deb4acdf67e5666259c5d404a8cc151ae56a6fa0447299ddb610d87f14622126e24839a0ccbdcb353d3e8c0a1f0bb865e21be3e", 0xe0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = dup2(r2, r0) r4 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 06:16:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718d50000040d000f00000000f20d00088f1f", 0x23}], 0x1) 2018/01/06 06:16:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000)=@random={'system.\x00', '-,bdev\x00'}, &(0x7f0000000000)='\x00', 0x1, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2}, 0x1, [0x5, 0x5, 0x69, 0x4, 0x6, 0x20002000, 0x7fffffff, 0xf1]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08000)='/dev/sg#\x00', 0x1, 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") lgetxattr(&(0x7f000055b000)='./file0\x00', &(0x7f0000ef8000)=@known='trusted.syz\x00', &(0x7f0000941000)=""/34, 0x22) clone(0x0, &(0x7f0000d4b000-0xe5)="", &(0x7f0000cb1000)=0x0, &(0x7f0000a18000-0x4)=0x0, &(0x7f00002df000)="") utimes(&(0x7f0000c1d000-0x8)='./file0\x00', &(0x7f000054e000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000337000)={0x2, &(0x7f00006e7000-0x8)=[{0x7ff, 0x2c000000000}, {0xa2e, 0x80}]}) 2018/01/06 06:16:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f44000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000543000-0xb)={0x1, 0xfffffffffffffff8, 0x2, 0xd03d, 0x1, 0x480000000, 0x4, 0x10001, 0x9, 0x7fffffff, 0x81}, 0xb) fcntl$lock(r0, 0x7, &(0x7f0000141000)={0x0, 0x2, 0x4, 0x8, r1}) 2018/01/06 06:16:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a27000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x2, 0xbe, 0xffff, 0x7f, 0x101}, &(0x7f0000aca000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@generic="3831a2ea200424aeed8dce44eec39f8e", @ifru_flags=0x200}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006ee000)={r1, 0x100000001}, 0x8) eventfd2(0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000a5f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffe53c18f8, 0x1, 0xff, 0x5, 0x562, 0x0, 0x7fffffff}, &(0x7f0000143000)=0x20) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:16:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000098c000)=""/237) connect$unix(r1, &(0x7f0000827000)=@abs={0x1, 0x0, 0x0}, 0x8) syz_open_dev$tun(&(0x7f000051f000)='/dev/net/tun\x00', 0x0, 0x800) 2018/01/06 06:16:50 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c04000-0x8)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000489000)='net/igmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000000)=0x7) r3 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) fdatasync(r0) r4 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x630101) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000002000)={0x80000001, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59, 0x9, 0xffffffff, 0x2, 0x7, 0x0, 0x7ff, 0x0, 0x1}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0xec, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffff}, 0xfffffffffffffff7, [0x0, 0x7, 0x1, 0x2, 0x0, 0x9, 0x8001, 0x3]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000)={@common='ip6gre0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000005000-0x20)={"7233817e254ce919d5bff1cba5838c88", {0x4, 0x8000, 0x4, "5e6ba624fae2", 0xa31, 0x0}}) timerfd_gettime(r2, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) r6 = fcntl$getown(r2, 0x9) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) tgkill(r6, r7, 0x31) socket$netlink(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x20)={0x3, 0x0, 0x2, 0x100000001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000005000)={0x80, r8, 0x1, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000006000)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000007000-0x10)={r9, 0x80, &(0x7f0000006000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000007000-0x4)=0x10) 2018/01/06 06:16:51 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000a000-0x4)=0x1c, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000b000+0xd20)={0x0, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000b000)={r1, 0x1}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 2018/01/06 06:16:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009cd000)={0x0, 0x2}, &(0x7f00008ff000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) clock_getres(0xfffffffffffffffb, &(0x7f0000c30000)={0x0, 0x0}) 2018/01/06 06:16:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000503000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00007fa000)='net/protocols\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00001e3000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8d3b}, &(0x7f0000ab8000-0x4)=0x98) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000656000)=0x3, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000d94000-0x4)=0x0) socketpair(0xa, 0x80000, 0x0, &(0x7f0000db1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000079a000)={r4, 0x1f, 0xfffffffffffffff8, 0xf3, 0x1, 0x1}, &(0x7f0000886000-0x1)=0x14) 2018/01/06 06:16:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002b3000)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x4b, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000016d000)={0x0, 0x4}, &(0x7f00005a3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000cc3000)={r2, 0x2}, &(0x7f0000292000)=0x8) 2018/01/06 06:16:51 executing program 4: keyctl$setperm(0x5, 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) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x9f)="9a58973422eaca5a375db4b48c0066d8930a8651c551c5fee23e63af96f70497a5192d795b120095a39ea9841692202a69708334509cfdce59417d8a5b21b0b3b0e037accbed72a577cf662f76ace3703a11b1d024be1764ba787375ea61eb6dbeb8466b3d18f3dfcb1576c5cce4786fbfd272639d4ececf1692b5304715d4cda37603f06fb1e075b1735ccd610a80efde72ce5f8b05c637959309f9068571", 0x9f, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000920000-0x8)='keyring\x00', &(0x7f0000e1c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/01/06 06:16:51 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000970000)=0xc) setfsuid(r0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000879000)={0x780, 0x7f, 0x7, 0xae, &(0x7f0000616000)=""/174, 0xfc, &(0x7f0000d38000)=""/252, 0x89, &(0x7f0000a7f000-0x89)=""/137}) [ 68.075277] binder: BINDER_SET_CONTEXT_MGR already set [ 68.083260] binder: 12479:12527 ioctl 40046207 0 returned -16 [ 68.097287] binder_alloc: 12479: binder_alloc_buf, no vma [ 68.117858] binder: 12479:12489 transaction failed 29189/-3, size 40-8 line 3127 2018/01/06 06:16:51 executing program 7: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x100010081, 0x5, 0x0, 0x0, @tick=0xfffffffffffffffc, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}}], 0x30) 2018/01/06 06:16:51 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f000093b000)=0x0, &(0x7f0000000000)=0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f000085c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x400) r1 = syz_open_dev$mice(&(0x7f0000219000)='/dev/input/mice\x00', 0x0, 0x30000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000fee000)={@generic="1ab018f77b4843438af036539cb19d5f", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x6000) 2018/01/06 06:16:51 executing program 4: mmap(&(0x7f0000000000/0x35c000)=nil, 0x35c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @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, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@nl=@kern={0x10, 0x0, 0x0, 0x49010}, 0xc, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f000008f000)=[], 0x0, 0x20000000}, 0x0) 2018/01/06 06:16:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000178000-0x8)=0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d04000)={0x5, &(0x7f00006b1000-0x28)=[{0x8, 0x10000, 0x1000, 0x3}, {0x6, 0x10001, 0x3f, 0x8}, {0xf4f, 0x7, 0xffff, 0x7}, {0x8, 0x1ff, 0x1000, 0x1231ec7}, {0xbe, 0xfffffffffffffff8, 0x7fff, 0x8}]}, 0x10) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/06 06:16:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) sendfile(r0, r0, 0x0, 0x16) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f4b000)=0x0) 2018/01/06 06:16:51 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000ff0000-0x60)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009e7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) poll(&(0x7f0000de6000)=[{r0, 0x8, 0x0}, {r0, 0x14a, 0x0}, {r0, 0x4, 0x0}], 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000027a000)=0x10) fdatasync(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001000-0x48)={{0x0, 0x3, 0x63, 0x2, 0x9}, 0xe9, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000001000)="f6db", 0x2) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x100000001}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r3, 0x3}, &(0x7f0000003000-0x4)=0x8) 2018/01/06 06:16:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000b6000-0x10)=[{&(0x7f00005e1000)="1f0000002e0031feffff0705f1030006f10000100100000097000000000000", 0x1f}], 0x175) 2018/01/06 06:16:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e4f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x9, 0x80001, 0xd6b, &(0x7f0000f31000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000168000-0x4)=0xfffffffffffff598, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00004db000-0x9)='/dev/rtc\x00', 0x0, 0x0) accept$unix(r4, &(0x7f0000490000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005b4000)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 06:16:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) r1 = socket$inet6(0xa, 0x20000000001, 0x0) socket$inet6(0xa, 0x1, 0x8) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) bind$inet6(r1, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = creat(&(0x7f00006c6000)='./file0\x00', 0x10) connect$nfc_llcp(r2, &(0x7f0000ac1000-0x60)={0x27, 0x81, 0xad3, 0x4, 0x7, 0xfffffffffffffffd, "11f3baeaf74a0fd46625c040e6b5f5e5f54b337bc72dbcbc781967d3807522676a4bf15889412146b384ef50cd7ae47e071b9665835b9f8288633e32bc554b", 0xfffffffffffff3f2}, 0x60) sendto$inet6(r2, &(0x7f0000dcc000)="a328d24de61555dbdfcb87b56899169855a654df020f6a12dc827f84c92bcfed5deeaa2b5f80", 0x26, 0x20000080, &(0x7f00007ca000)={0xa, 0x1, 0x93d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f00003c4000-0xcd)="", 0x0, 0x20040000, &(0x7f0000de0000-0x1c)={0xa, 0x0, 0x4ec0ba44, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2018/01/06 06:16:51 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007eb000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r1, &(0x7f0000eaa000)="1d9134259385d6af7c5abb0ad0ded536e6f91f46ad9fda9e962d", 0xffffffffffffffe4, 0x20000005, &(0x7f0000b11000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r1, &(0x7f00002f6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000887000)='net/rt_acct\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000bd5000)={0x0, 0x6a, "24a514d6fdb76fa6882d2daa65c260e992dc4e61c52fa329d83efc5e64a5788dab4576815ab518a12277b49ffb50b29af426aa3839ca8540e8e893963597da6ddabab9f55fe8027a44274904710be0fb16bd04ac320f4c7ea04d3592ebbd773606530c4b5215f73696f2"}, &(0x7f0000dad000-0x4)=0x72) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00006c6000-0x108)={r3, @in6={{0xa, 0x0, 0xc1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x7ff, 0x5, 0xff, 0x1, 0xfffffffffffffff8, 0xb3, 0x3, 0x7f, 0x3, 0x9, 0x2, 0x8, 0x2, 0x4d50]}, &(0x7f0000fa1000)=0x108) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000902000-0x4)={0x100000000}, 0x4) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x80000001, 0x0, 0xffffffff}]}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000ed2000)=0x2, 0x4) 2018/01/06 06:16:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000ff2000)={0xfffffffffffffffe}, 0x0, 0x8) lstat(&(0x7f00004a7000-0x8)='./file0\x00', &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000091000-0xe8)={{{@in=@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}, {{@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}}, &(0x7f0000046000)=0xe8) r3 = getuid() setresuid(r2, r3, r3) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0}) rt_sigprocmask(0x2, &(0x7f0000b9d000-0x8)={0x0}, &(0x7f000054b000)={0x0}, 0x8) [ 68.146286] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.151924] binder: send failed reply for transaction 149 to 12479:12489 [ 68.160399] binder: undelivered TRANSACTION_COMPLETE [ 68.168418] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 06:16:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x1800}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0xf)="75f2705ef46c22ecb85d55ebc41f40", 0xf, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000001000)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000002000-0xdd)="a1ce30afa64df5540cbda23d4268172f8e98fe0fef7b33f2d652ebe86d193172c78707a7ceab118651890224547f7699b263dfefb3db4f0f7faf4cab4ee4ef696ceb9f6f6a4a06eaa5cef45ba4685db4a2e355b7e0bdcd18bcb93cdd52e95c81e0a53e75d2311dae35470ab68117085f4b54a9aefd327c903e01c5061e0fc7b49a48240725547fd2b2ffc434e9c63b13b11df4eca666010c27e619c0665ca068c2a351ec9c8adb5340a8c877ce50771da890c7c44f88d4b572e42f0b080c9bc8ad905ec6285cd0e874fe2df1b4a02e32688cfdf9080fced7d9dc077d6f", 0xdd, r2) socket$inet(0x2, 0x3, 0xa4) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/06 06:16:51 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x8000000080003, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000001000)='./file0/file0\x00', 0x100, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000047d000)={0x5, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x785, 0xfff, 0x400, 0x1, &(0x7f0000000000)=@generic="1c91f45c88b921f0d8de55302310f78c", 0x7f, 0x3ff, 0x1}) 2018/01/06 06:16:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xe1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000daf000-0x90)={0x1, {{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]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007ca000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000978000)=0xfffffffffffffeff, 0x4) 2018/01/06 06:16:51 executing program 1: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") rmdir(&(0x7f0000321000)='./control\x00') userfaultfd(0x80000) [ 68.261339] device gre0 entered promiscuous mode 2018/01/06 06:16:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00') r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000)='[%bdev\x00') fcntl$notify(r1, 0x402, 0x2d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)=""/97, 0x61) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000004000-0x8)={r2, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x5, 0x200, 0x23, 0x80, 0x4}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006000-0x4)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000006000)=0x0, r0, &(0x7f0000007000-0x8)=0xa, 0x14, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000008000-0x60)=[{&(0x7f0000008000-0xe4)=[{0xe4, 0x5, 0x300, 0x3, 0x3, "e214752de2e22718503db23f3668b4b02777b72bb70cf47dcc987b7f055f14c5b6184fda934013cb3093121b83472769fb64e7b61161d8ce91b9d8ec76da4ff9fc68706e2b545b0f48e35d4b91802f7ac70053f62f83b1895a34eedacb236b19e3544ce0724482c8953cdd296a41e855ea5088969844e525889c36d0e1489320ed10a7d01ae16b8f9f33329919d3196bba0e86030aa069d269c28f2d9d2dfec82cb91162a30b55f298c22a747ffb088b24c48752749b2f590e4532d5302551852198e2a63f82ccd7e284b4e289876a877448"}], 0xe4}, {&(0x7f0000008000-0x68)=[{0x68, 0x2, 0x200, 0x1, 0x1, "f4ee4c7940761c1b7178ee6bedaa5c179f721a6eda43e3aaa8c343f5ecd24a3be5e6055c06075a6d86a0fc8533e8606639d552524d16ab4ab5f7756729d1cc43ab591ef452dd96f20d8463a439ece20c41e72b2388"}], 0x68}, {&(0x7f0000005000)=[{0x58, 0x5, 0x2, 0xba75, 0x1, "4c7ccfab63466d5b6223d094f74bd731c84255a672d629ecf596c90ec78421a4d17bb8e6fb3dd6e7e0e557b07b0ff8b74144021e6995f4cd721eba51dcb5e7d74fb362cc19c3aff9"}, {0x98, 0x0, 0x102, 0x3, 0x2, "a29f4ed5f17d803dc903b1c251b4eb5992a6586947dfe5a74daa1111332695ab01ce6fca3428cfad1286ff6ff6380c3efe13a033aa1e32a8e7169e02fec7ff60b53948e4c9aa976fbf71052315c085d6a9e1606c2d8f7641da84b85cd7e8afabc8d250d50cb41e62040a4d05e4d8ef418da4ffa096e4bed6677538fa8d8942d5b899283151"}, {0x4c, 0x8000, 0x20, 0x3c, 0x1, "1c9a001ee1e69ed97f2252c8a791ad299c14aaa174ff876232eedddc129afefab22b60f1fd8d466e85aba0d610cb5fff885840fa815e7fcba6b88d"}], 0x13c}, {&(0x7f0000002000)=[{0x44, 0x9, 0x200, 0xfffffffffffffffe, 0x0, "c23661b3a52cb92fca6ec35f2bf7a7c8b604e0d4b724d1f76e1ebf428af53de0f57c9ae96e26ae485cd8b0e0d68e29a015e899"}, {0xbc, 0x36e1, 0x100, 0x9af, 0x2, "770cba349d053fac7dbcef9b222ecf89d7a39bdd3245394c7d389e63f69ca10c9f30d1c978c97682f6a9609c788268c72116776e6b0bd5ec289701659e0b0ad1721709b90d0526053205a4839cecf34566a5c6231259e12a1d4f454ab06452a3c4723257b92b39f633afa6ea5fdac0c1fe1831de6616048b853ca609445d358159b9475a6536725055f01e89e6f4dd5ae58cbe39f6374a993afa80e614c158366398c0d3c24b20c6c2d5"}, {0xd0, 0x2, 0xf25, 0x6, 0x0, "a247b80fe4d4737d29d5df7f82ce75a0a8ff505da462881865ca81e3131eec88b82745dc3f1598847149cd47aae556adc1b9b914d9034bcf0b7d1899457fff91cb40097f95bc9b3e9f457ed9efeee2f593540ca3feee479239d14b34cf81bb866b9fa6711a0e75c83424d271184dbbf3023372634d3ad41db27ba81ec7d553b4d1cfe5ab77b03f31661e18d829d83a4fd4df172b830ce22b51a5a4d9c34503005cc6375be9b26319a224276ca09df5e48da26e18f083f08046d4c2123fd34393"}, {0xfc, 0x6, 0x700, 0x6, 0x0, "d8b549271a633897cd2e571062f51f0e4fe27938505afcf49d73909a6f661df61c0ae5558ebae2af305392b5253e3e29b376ade089c7f39a1e43e93f5b62b059d4fbe05cc3bc5c9468739b5b2ab14fa1f0ce86ea7621b923e94c88407f85d7c173175017015a59f3f97d46a814a3df6b7d8720ad958b91b8b2c2c72df3aeac4eeb66ac62a5aad196b798fa7428c3c7cfe6b6b1f814d52a0d62b10305891597c956d2a0e404a9ff41edd0db9c5490b3df6f6b54666a77a249a8dc7c0c6283dd1f5ab63e2153b6dd6884b70cc47a3a595296bacfed82d71ffc928138fa292df88bbf024974ee9f351620eb8ded"}], 0x2cc}, {&(0x7f0000007000)=[{0xb8, 0x1f, 0x800, 0xfff, 0x0, "353abe8f1ed140742d133b9214ca313f5b104a2cbc1ac1eb7e9c5b125a71b11354ac900a8536ead0233785ce40ddb81a231634f5d1e63bb58f39bf6a9b74ab0c2ff53aeffd65ea733407c842578eb3b9879e95b9f4a62da36e1b423e73a7d8536647be386cd9eaac21eff2a99115ee2bb51011977d5e4b930883c85c70b640deef95d8881828795509803dd78320cc153b8ce2277846375f974bd1cd264fe84b8032db27f417961a"}, {0x10, 0x0, 0x20, 0x7, 0x2, ""}, {0x30, 0x7ff, 0x2, 0x2bb, 0x3, "858cf73f795dfafcbcfb42a4c05e180b18677828a0e4cf8b1a215258db"}, {0x64, 0xa0a, 0x700, 0x7d, 0x3, "8c217076fd8c3fdc0a0372c9913b10afa36576fed8c74e12e76759211554453ebe9ef7f683e4ffe90d72bf1b1eb1b5f845c5bd8b54387b1830a77b1a787391507552305effefe62974c815793d7ca66481"}, {0x40, 0x8, 0x121, 0x7, 0x3, "43fde0a202ce51c2d584b4d011614dc289528cb7a2bb2d0a4d7a4690550fa0ae20d38043caf347aeb2de482ec20686"}, {0x44, 0x2, 0x400, 0x5, 0x3, "571bad71ff493fbce1bad2bbc1fc206f161e6f36f654944bde631e5b58ceba899e479edf1dc885a288d335589f39909911"}, {0x1c, 0x1322, 0x0, 0x2, 0x2, "5ca166ccd85b58588c34"}, {0xbc, 0x1, 0x1, 0x1, 0x2, "f4030d9240f4d82bc5e448dac1e4be7491056b90dbca63f7b77f53ac4f469e9d938dc2c02d3cf91a05f050ec102dd9ce7f971134b1c67167d6090a04405418dbe3f0d084bfd5c8261b4e47c866a866b278ebce9c42f5be311548898981a541a85b9c4e7d79c816cf402eb66ab5ba6d66bc4569606f9f0d2bcfbee912ad54210fe36bd3ffd6ddfe1cc128f118da70b2cb5f95ed59c843e9b5399bda8363421707995d7a312f5ce3f8675a"}], 0x2b8}, {&(0x7f0000003000-0xfc)=[{0xfc, 0xfffffffffffffff9, 0x0, 0x9, 0x1, "8528eefd0070c8476a85b6f42fc16e358a850d4e0260cf77c9fdaef1b445e4ed1bdcb920fca947d9ef7664000710b9e1fe6e23dfe8b759133f1c973ec9df120fbbefa35e02027f315ad7c8a4c8e563f6d565cfe7731e325b5a5c6104da533a378a4b7a6fa125041a0ac53763a7ae212e216ccc2b95d20720ba29f9f45ca9b0ae051c454147a838f6043de192b92fe48d036133841f1f5f2478e6f1ad2d083f50ea86a9b73e9a5b4499cf359a3c18ba531bbdb5f04bc0124c55401728b7a787d87f09ffab255a3c60e3549ff738417d04305f0a1a55a8285e530f59164d69a30b904e020241b1c64c58b7"}], 0xfc}], 0x6, &(0x7f0000003000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0x20, 0x44014}, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000008000)={0x0, 0x0}, 0x1, 0x63a) 2018/01/06 06:16:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5b000)='/dev/sequencer2\x00', 0x0, 0x0) writev(r0, &(0x7f000005f000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c30500000700000002000000000000000000800009001a00ffe6ff00ff00280fe23ffb01101800000007000d00", 0x39}], 0x1) 2018/01/06 06:16:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000aa000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000a2d000-0x1c)=[@in6={0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff00}], 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c3f000)={0x0, 0xb03}, &(0x7f0000473000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000faa000)={0x7, 0x200, 0x20, 0x6, r3}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000a05000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000a12000-0x4)=0xc) open$dir(&(0x7f00002d9000-0x8)='./file0\x00', 0x44080, 0x12) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000181000-0x28)={@common='gre0\x00', @ifru_names=@common='yam0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000117000)=@hdr={0x0, 0x0, 0x0, 0x5f78cab2, 0x0, 0x0, @ipv6={0x0, 0x6, "a9cb3f", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000082000)=[@in6={0xa, 0x2, 0x58c31798, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x48) 2018/01/06 06:16:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$notify(r0, 0x402, 0x10) writev(r0, &(0x7f00009df000)=[{&(0x7f000028f000)="1f00000000011900000008000004068100ed3b7d09000100010740ff3ffe58", 0x1f}], 0x1) 2018/01/06 06:16:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@generic="08196151f41e225475d1ed86ee2f73b8", @ifru_data=&(0x7f00003cf000-0x20)="dfd989c7ba4272e8f22fa7e5966ec7aea63d34db90509b424ff7d7ba286c2fe7"}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000079e000-0x44)=""/68) [ 68.328423] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 68.379923] device gre0 entered promiscuous mode 2018/01/06 06:16:51 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) connect$inet6(r0, &(0x7f0000fc2000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fc6000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 06:16:51 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f00000c9000-0x70)=[{&(0x7f0000fe7000-0x88)=""/136, 0x88}], 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000fe6000-0x6)={0x7fff, 0x7, 0x3}) syz_open_pts(r1, 0x101002) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000548000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000fe6000-0x24)={0x3ff, 0x9, 0x5, 0xffffffff, 0x2, 0x6, 0x5, 0x5, 0x7, 0x4, 0x2, 0xffffffffffff8001}) 2018/01/06 06:16:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000262000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e15000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r0, &(0x7f00003bf000)={0x7}, 0x8) 2018/01/06 06:16:51 executing program 5: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000941000-0x1000)="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", 0x1000, 0x20000881, &(0x7f0000662000-0x10)={0x2, 0x1, @rand_addr=0x3493, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000942000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000093e000-0x9)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x200000000000, &(0x7f0000938000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 06:16:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00004d0000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000388000)={&(0x7f0000f1a000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001cc000+0x131)=[], 0x0, &(0x7f0000f19000)=[{0x18, 0x0, 0x7, "c8"}], 0x18, 0x0}, 0x0) 2018/01/06 06:16:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/4, &(0x7f0000002000-0x4)=0x76) 2018/01/06 06:16:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f00000a8000)='./file0\x00', &(0x7f0000e5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r2, r3, 0x8001, 0x0, 0x100080) r5 = dup(r4) connect$inet(r5, &(0x7f0000689000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) sendmmsg(r5, &(0x7f0000266000-0x1e0)=[{{0x0, 0x0, &(0x7f000096a000)=[{&(0x7f00003e0000)="dd84452fa8c389f22527187ac07b37bb9df97aa96c206c0e106b6a258f4fe0c55df1ed2cdfcbcac917107a37eb67b357b89433dc", 0x34}, {&(0x7f0000e56000)="eee56c3682d0571afcda01a5c3dc5a191577567a84707d53258e431015aec2283b503a34b9cd3e16afc57741fa5e720de4616a63c63b538d38aab435c2eff4f999ecb7939c16d5161f615ee19598e8218cdc1de473b97a0a13adb01cde0d7473da2880b8d8e3fbd8715666d13588da3d88f0612a606b7e0a9833bad72284d528fc53117f05", 0x85}, {&(0x7f0000b90000-0xe1)="7cfff353221f55505adc9f7ba3a225eeff6a08064441029ea2efc3af4f713e7a8507f40005aa35adca14da4377be23df9b60401abef7c09d4bd83862176afb0cd9aad99ebc696732ca3139fc562347a92e4c3c29544ce06d7fa5f2a10874f6edf0c84c0e83934b73b0b0debb54b17f616779a780e43dcba012694f0cef22ee279f1f6d32101c3f118cff47758a421147e9d60ce99c9a00ca6c3c6fd0a4f91b534a00892e1596a9b172a19f05be979ff1e6bef57f4ec3da5e45e96be1d1b810934a37be262d27b5ee38db1fc9a10ba0f5bf0bc503caee3df4afbd3d09c7a493ac4e", 0xe1}, {&(0x7f0000ad3000)="579ce2b9d69fe0839cda00775ef4cce81a4439e09fd459a83c4078850649f43c18ed38e56904e11ba51a47850a5f0e5ec7f4b3caa4c818bdafc312d8f5707033e15458f67dd07f4e86c0ffcac5000f7be5d4973fc54bd4aaf4e28717cc394ae5bcbccda5c16b29ca972a9c123eab4e02226cdeb8a3a64e8afe952eef2e2e57c82c075da77ccb2c1e1f1669178eaa1ac50aa79f479ad0c83b041f02b3d514b29c46e9ca555a876df3fc2e22581e89d5f5948bcac67c530f8740efad5ffe0fc3b37a8ae8732a6d9d74c4bf6a6c973f8100ce40c2826463b084ccd1b288be965e3d1249ac9dc39966eced316744a2ac1b", 0xef}, {&(0x7f0000bf5000-0xac)="76e49ee5a29b83e7201de065936e332eba5dec32d7bd6397b6cd98a8298b55b0f8ec4fa5fbded45eea6bd82e537d0a74332d0c045d7103677affe2e1f4ac8a4ebb8024437a87b0e06d2beceb7bab686c45aedcc56ecba21f4d694a99b4992d3cf25541d6b558f587a50289ffdc103402bed0e30764cc040cedf4359ef73bc1939a30a20b47971df0345d019e5dfe0b595b45cb3d8a699d35346f31f66b1ccb0cf7ee09a7a4270b6a1d39e0c8", 0xac}, 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"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"}], 0x1c8, 0x800}, 0x4}, {{0x0, 0x0, &(0x7f0000e4d000)=[{&(0x7f00006d4000)="4297a5c7398f9549e4e57d9efba0d1f5ca1f6aff1fd6b7b8fc6127ed37ead890368765d5052cf0e345af67015cf88d11f09e6e62544e773247c9", 0x3a}, {&(0x7f0000118000)="", 0x0}, {&(0x7f000004d000)="784e2a49b62cef183ee6d1aea00604d52e7dc4dc23aad6e5eb2590be2a8ee561eea06788fe5348f29f045d248c705c0cec679ee2d82718b5eee6ee7404395cc4fe152ce9b1971c262bc98b578d0c7c44b4da0eff8f18aeed890b3ef13418dcdab1fff752bd0e9e2024b4e602a986ecbd7c5c98126ebdf90a79776bc1ee942b0a79acec659f3d053f9a9a7fdeb8942f0ccd722f4af6582ef8d20594078b8f68e85066b5a22ca571740847ade5a550223ac6dfccf4173865c941956b0625791290adf2422612251b0ab4d322135af17bfffd461a023695b4820aac", 0xda}], 0x3, &(0x7f00003bb000-0x2c0)=[{0xb8, 0x115, 0x8, "b72be7bf3a8e43e8f3ae116cf9a5a78a4c2c07314e0fa5c3638f71c376ac16b44f0f4ed61e2b6eb79a31a5b4f70406bc7e6d3e9aca7a2a964cb1308ee2512d1c3888beeeb724a304424c5c63adf0372625c390b70a7dc834a2522e0050d4e73e54d5f22361eed8bbb93eb328fb956719f6308c21126e5efdfca2d40a4b75de88ed0b7fa46801865a54207a3dbb20b5e016f89c4f47bfd5ca16f08d46acbded1e63633b"}, {0xa0, 0x118, 0x7a300000000000, "588d0c77db741fec1dc3a380232588bfb90cea5b830ef052a61c9a12ba5be3bdf5c5241a558e70542da01bd90079dff58b23d74052f0f09edcc20c794264098328277c80801592f1189a49b661077bd03244cb1116c9c7437f9d35f4f91cbc04751e548e61307d3de36b5c8c2ce0aebe591fa33369c2b359b08c99fdb943bb7b899fe31f0210ec5696d176"}, {0x98, 0x13d, 0x9, "849b081e19d993f23eb4aed1fdd40a069e45e9749d8fa5897a1207e95246f783df75fb2a35b5a5c42e4e414eaaa505abd17c99faa9356d1ecc5f0ae5ee9109d3e18df99b0aa06d6e4ffa200cf1ffd9a346c07e9be0ac263d23e403ed2997fce2cbde733420c2267b2762509ebbf84f4affb1679b7f30d37ad00d671a776b8cced9a7ce"}, {0x30, 0x10a, 0x728, "8f73cbd0811464e1cf7a7121bd2dc44c695ea617869bee0d0aff05cf"}, {0xa0, 0x113, 0x7, "57fbf93890f69aaccb766ec1eaea9fddbded96e4b882aa81b3426e39b787e5e2da9f6cde3e3bfd21827868e3062401c8925159c04f0611e5597ce8ce64645fbb111435367b86e5fd2138a5a0d8a07e088ca1f0a8b4e4d30fa3200e63f998567acdbc91bed9feee3d15e5c7b9170a3f8e1c27dcd191ab60178f16a986f5a2eca740e905b412046c6cbc623f36"}], 0x2c0, 0x8000}, 0x2}], 0x8, 0x8040) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00008a1000)=@assoc_value={0x0, 0x0}, &(0x7f0000baf000)=0x12b) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005d4000-0x8)={r6, 0x80000001}, 0x8) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000be9000)=""/243) ioctl$KDSKBLED(r5, 0x4b65, 0x9e21) sendto$inet6(r5, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/06 06:16:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000351000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000479000-0x20)="75cdb81c8b014e0c2a7906d8d790560699abbf378a6b1b7b2073fad75fe88985"}) 2018/01/06 06:16:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cb1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000d98000)={@rand_addr=0xfffffffffffffbff, @multicast1=0xe0000001, @rand_addr=0x400}, 0xfffffffffffffee8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000b0000-0x10)={0x725, 0xeb8b, 0x3, 0xe36}, 0x10) r1 = epoll_create1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00005c2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000679000-0x10)={0x0, 0x3c, &(0x7f0000708000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbc}]}, &(0x7f0000630000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e21000)={r4, @in6={{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) epoll_pwait(r3, &(0x7f0000b79000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc, &(0x7f00005c1000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000022000-0xc)={0x2001, 0x0}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000ab4000-0xaa)=""/170) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000d1a000)=@add_del={0x2, &(0x7f00004d8000-0x10)=@generic="506265545b9a36eb6d2d2290d9083c62", 0x3f}) sendto(r0, &(0x7f00009c3000)="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", 0xfe, 0x80, &(0x7f00003a4000)=@ax25={0x3, {"6a45324ad7ecf0"}, 0x1}, 0x10) read(r3, &(0x7f0000128000-0x23)=""/35, 0x23) 2018/01/06 06:16:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f0000000203190000370700003e068100ed3b850900020000000000070058", 0x1f}], 0x1) 2018/01/06 06:16:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a28000-0x18)={0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000e57000+0x285)='/dev/binder#\x00', 0x1000000000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 06:16:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) r0 = dup(0xffffffffffffff9c) mmap$binder(&(0x7f000022f000/0x4000)=nil, 0x4000, 0x3, 0x50, r0, 0x5f) mlock(&(0x7f0000e0d000/0x1000)=nil, 0x1000) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x11) 2018/01/06 06:16:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc8000)='/dev/sequencer\x00', 0x80601, 0x0) chmod(&(0x7f00004e8000-0x8)='./file0\x00', 0x2) preadv(r0, &(0x7f00008d8000)=[{&(0x7f0000b17000)=""/65, 0x41}], 0x1, 0x0) r1 = memfd_create(&(0x7f000047a000)='\x00', 0x3) accept(r1, &(0x7f0000eac000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000de5000)=0x1002) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000365000)={0x0, 0x7}, &(0x7f0000009000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003ad000)={r2, 0x4}, &(0x7f0000f3f000)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000027a000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000a2a000-0x7)='ns/mnt\x00') execve(&(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000a68000-0x30)=[&(0x7f0000f03000)='/dev/sequencer\x00', &(0x7f000092b000-0xb)='\'$vboxnet0\x00', &(0x7f0000811000)='\x00', &(0x7f00007bf000-0xf)='/dev/sequencer\x00', &(0x7f000017f000)='\x00', &(0x7f0000289000)='trusted\x00'], &(0x7f0000968000-0x48)=[&(0x7f0000ad4000-0x1)='\x00', &(0x7f0000af5000)='ppp0posix_acl_accesseth1GPLem1system\x00', &(0x7f0000ee9000)=')/selinux,ppp1\x00', &(0x7f0000e05000)='\x00', &(0x7f00008bf000-0x7)='ns/mnt\x00', &(0x7f00007c0000-0x9)=',trusted\x00', &(0x7f00004a1000)='ppp1selfvmnet0\x00', &(0x7f0000ae6000-0x1)='\x00', &(0x7f00009d5000-0x9)='-*%#ppp1\x00']) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c22000)={{0x2, 0x3, 0x8, 0x0, 0x4}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x80, 0xfff, 0xb70, 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]}) chdir(&(0x7f00002d6000-0x8)='./file0\x00') 2018/01/06 06:16:51 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x3, 0x6, 0x2, 0x7d, 0x20, 0x7ff}) r1 = getpgrp(0x0) getpriority(0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000000000)={0x1d, 0xf68, 0x3, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c1d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e38000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x2c8, 0x1, 0x50000000, 0x3, 0xbb48, 0xa, 0x20, 0xa0, 0x2c, 0x0, r2}, {0x0, 0x4, 0x7, 0x2, 0x6, 0x6, 0x4, 0x103}, {0x0, 0x3, 0x80000000, 0x20}, 0x9, 0xb, 0x0, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x0, 0x3, 0x20, 0x1a, 0x1133, 0x9}}, 0xe8) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000c00000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000d0e000-0x5)='reno\x00', 0x5) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f000017f000-0xc)={0x90002014, 0x0}) epoll_pwait(r4, &(0x7f000076d000-0x60)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000b94000)={0x0}, 0x6) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000bbd000-0x4)=0x1f) 2018/01/06 06:16:51 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000001e000)='./file0\x00', 0x2) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000000d000)={0x55, 0xfc3, 0x0, {0x2, 0xc546}, {0x2, 0x1}, @period={0x5f, 0x401, 0x8, 0x2, 0x7, {0x3f, 0x1, 0x1000, 0x40}, 0x3, [0x4822, 0x54c, 0xffffffffffffffc1]}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000b000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000001e000)=0x6) syz_emit_ethernet(0x56, &(0x7f000001d000-0x2f4)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x20, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000)=@acquire={0x2ec, 0x17, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 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}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 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}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 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, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:16:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006ba000-0x6)='cubic\x00', 0x6) 2018/01/06 06:16:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c23000)='comm\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001d6000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00006a7000-0x40)={r1, 0x5, &(0x7f0000407000)=[0x200, 0x2, 0x3, 0x0, 0x3ff], &(0x7f00007df000-0x1c)=[0x8777, 0x2, 0x4, 0x0, 0xff6, 0x4, 0x1], 0x40, 0x6, 0x1, &(0x7f00004be000-0x18)=[0x9, 0x9, 0x2b7c, 0x4, 0x7, 0x3f], &(0x7f00004bc000-0x18)=[0x2a, 0x9, 0x3, 0x2, 0xfffffffffffffff9, 0x0], 0x0}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000612000)={0x0, 0x0}) getdents(r2, &(0x7f0000140000)=""/0, 0x0) 2018/01/06 06:16:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) connect$ipx(r0, &(0x7f0000a52000-0x10)={0x4, 0x6, 0x8, "c5ab4f7e9a96", 0x139, 0x0}, 0x10) 2018/01/06 06:16:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) lseek(r0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001000)={{0x3, 0x2, 0x80000001, 0x3, 0x7}, 0x8, 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]}) write$sndseq(r1, &(0x7f0000e96000)=[{0xe075, 0x3, 0xd1c, 0xdd0e, @tick=0x8, {0x800, 0x100}, {0x7, 0xd30}, @time=@time={0x0, 0x0}}, {0x101, 0xfffffffffffffffc, 0x3, 0x892b, @tick=0x7e79, {0x3, 0x10001}, {0x6, 0x80000001}, @connect={{0x21, 0x8000}, {0x5, 0x7ff}}}, {0xd1, 0x5, 0x80000001, 0xff, @time={r2, r3+30000000}, {0xff, 0x5570}, {0x3, 0x401}, @raw32={[0xa8fa, 0x4, 0x8]}}, {0x8, 0x5, 0x1f, 0x100, @tick=0x0, {0x8, 0x9}, {0x1, 0x3ff}, @quote={{0x25c7, 0x6}, 0x100000000, &(0x7f00005bf000)={0x1, 0x100000000, 0xffff, 0xf6, @time={0x0, 0x0}, {0x3ff, 0xcf9}, {0x10000, 0x0}, @note={0x3f, 0x2, 0x6, 0x200, 0x84}}}}, {0x7, 0xea8, 0x7, 0x3, @time={0x0, 0x1c9c380}, {0x2, 0x7}, {0xdf20, 0x80}, @raw8={"e0f6f6bd5695ae51cbd83208"}}], 0xf0) time(&(0x7f0000ac9000)=0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eb4000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r4, 0x4c81, 0x0) [ 68.521076] binder: 12657:12659 ioctl c018620b 20a27fe8 returned -14 [ 68.531731] binder: 12657:12659 ioctl c018620b 20a27fe8 returned -14 2018/01/06 06:16:51 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000124000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000073000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f00008fc000-0x24)="24000000210025d7001c070400ed1920020500000000000000ffffeb080001005ffd6ae0", 0x24) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000071000)={0x9, 0x2000, 0x2, 0x8, 0x0, 0x3f}) 2018/01/06 06:16:51 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) clock_gettime(0x0, &(0x7f0000482000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000fdb000)='./file0\x00', &(0x7f0000fdc000-0x6)=@random={'os2.\x00', '\x00'}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000fdd000-0xe4)="e0adb93d335371dd1b41ab46bbfc858b70ac3208e126d3ae041f8dd7d4c5208417fc5d2b3c9ba89aef4e7c46eab4ebec570440f93beefd359e19532854f9a4d2dc817515a8db0014cca6eb2aa49700a92c46a41b15e61166ef0368fe42da500fc8d57629d0253d28bdc88b363b021a3746c211d4be724ab1ba2132e01439f345a7234a927686d0bcd7b31bd537f2615c106dc501fbac875b46b61af21499182595df7313eaaa773b32da4922f75deb53577233d7bcb0b4374d03763649b51b56d123b373097d3622bbe74c145a8d94e693463d4cb82de84824bd2596d3f649f9ba4e67aa") futex(&(0x7f0000fdc000-0x4)=0x4, 0x1, 0x800, &(0x7f0000fdb000)={r1, r2}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/06 06:16:51 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00005f1000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000665000)=0x1c, 0x80000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fd0000)={0x0, 0x74, &(0x7f0000fd1000-0x74)=[@in6={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000032b000)=0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008b0000)={r1, 0x800, 0x10}, &(0x7f0000fd0000)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000fd1000)=""/190, 0xbe, 0x40002102, &(0x7f0000681000)=@l2={0x1f, 0x200000000000, {0x3, 0xfb7, 0x5, 0x0, 0x4, 0x0}, 0x3, 0x8}, 0xe) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000072b000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00002c1000-0x4)=0x0, &(0x7f0000347000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x76}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r3, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:16:51 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000002000)={0x0, 0x0, 0x40000000001, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 06:16:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00007ec000)={0x0, 0x0, 0x0, {0x0, 0x800}, {0x0, 0x0}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) 2018/01/06 06:16:51 executing program 1: mmap(&(0x7f0000000000/0xee5000)=nil, 0xee5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f0000edd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ee5000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ee6000-0x1)={0x5}, 0x1) 2018/01/06 06:16:51 executing program 6: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x10, &(0x7f0000a42000-0x56)=""/86, &(0x7f000054a000)=0x56) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000b0b000-0x5f)=""/95, 0x5f, 0x10000, &(0x7f0000394000)=@nl=@kern={0x10, 0x0, 0x0, 0x40000001}, 0xc) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000d2b000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d2b000-0x4)=0x1c) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d2a000)='/proc/self/net/pfkey\x00', 0x101100, 0x0) ioctl$TIOCNXCL(r2, 0x540d) fremovexattr(r0, &(0x7f0000d2a000-0xa)=@random={'trusted.\x00', '\x00'}) 2018/01/06 06:16:51 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$key(r0, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000f58000-0x50)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:16:51 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000073000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000708000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f69000-0x10)={0x0, 0x0}, &(0x7f0000f68000)={&(0x7f0000f68000)={0xffffffffffffffe1}, 0x8}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000046a000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000f6b000-0x1)=0x0) 2018/01/06 06:16:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001f5000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000d29000-0x4e)=""/78) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x18, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 06:16:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) 2018/01/06 06:16:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f00008f4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bcb000)=0x10) getsockname(r1, &(0x7f0000a88000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000939000-0x4)=0x60) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000589000-0x4)=0x102) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000694000)=0x20102) r3 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000202) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0x1f, "ed7cc47f4baf17b8e35ee7776849"}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@common="6263736600000fff00", @ifru_mtu=0x40000005}) 2018/01/06 06:16:51 executing program 7: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x138, 0x1a, 0xa09, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003de000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00009a5000)={0x8000, 0x3658, 0x10001, 0x101, 0x0, 0x3ff, 0xfffffffffffffffd, 0x1, 0x7fff, 0x200, 0x7fffffff, 0x1f}) 2018/01/06 06:16:51 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000000d000-0x6)='./bus\x00', &(0x7f0000008000-0xa)='./control\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000304000-0xa)='./control\x00', 0x800) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000afa000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000405000-0x4)=0x0, &(0x7f0000afc000-0x4)=0x4) execveat(r1, &(0x7f0000afa000)='./control\x00', &(0x7f000036d000-0x40)=[&(0x7f0000301000-0x19)='ppp0wlan1\'*cpusetbdev(+/\x00', &(0x7f0000afa000)='%\\--{\x00', &(0x7f000044b000-0x4)='lo%\x00', &(0x7f0000777000-0x7)="115d5d2d3a2c00", &(0x7f0000851000-0x15)='$vboxnet0*GPLvmnet1}\x00', &(0x7f0000afa000)='\x00', &(0x7f000034b000)='procppp1:vboxnet0mime_typesystem\x00', &(0x7f00002e3000)=',]+!\'\x00'], &(0x7f0000afb000-0x38)=[&(0x7f0000718000)='-md5sum\x00', &(0x7f0000afb000-0x1c)="2c5c6d696d655f747970655cd6295e776c616e310d73797374656d00", &(0x7f00001ca000-0x34)="2f47504c776c616e302663707573657473797374656d1747504c2d76626f786e657430707070306d643573756d73797374656d00", &(0x7f00008f0000-0x1)='\x00', &(0x7f000060d000)='\x00', &(0x7f0000afb000-0x7)=':eth0/\x00', &(0x7f0000589000)="766d6e657430fb00"], 0x400) inotify_add_watch(r0, &(0x7f00002c3000-0x8)='./file0\x00', 0x22000800) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/06 06:16:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x282) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cee000)='/proc/self/net/pfkey\x00', 0xc000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000049a000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\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]}) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000dae000-0x4)=0x2, 0x4) lstat(&(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000bf9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00002b9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sync() sysfs$1(0x1, &(0x7f000007e000-0x2)='.\x00') r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000441000)={0x2, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KIOCSOUND(r1, 0x4b2f, 0x100) 2018/01/06 06:16:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0xffffffffffffffff, 0x2, 0xfffffffffffffffe) mincore(&(0x7f00002f4000/0x400000)=nil, 0x400000, &(0x7f0000c54000)=""/235) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000c10000)=0x6) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r1, 0x0) socketpair(0x3, 0x80006, 0x401, &(0x7f0000c39000-0x8)={0x0, 0x0}) r3 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x0, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000075a000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000051d000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f00000be000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000960000)={0x8, 0x8, 0x2, 0x8001, 0x4, 0x8001, 0x7, 0x7fff, r5}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00009b7000)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x5, 0x4, 0x7}, &(0x7f0000b86000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00005d5000)={0x81, 0x9, 0x8008, 0x20, 0xcf48, 0x8, 0x8001, 0x3, r6}, &(0x7f0000be2000-0x4)=0x20) pipe2(&(0x7f0000563000)={0x0, 0x0}, 0x800) r7 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r7, 0x200, 0xffff) recvfrom$llc(r0, &(0x7f000020b000)=""/4096, 0x1000, 0x100, &(0x7f00005b8000)={0x1a, 0xc, 0x1, 0xfff, 0x0, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fadvise64(r3, 0x25, 0xb8b3, 0x5) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000c69000-0x82)=""/130) 2018/01/06 06:16:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000faa000-0xd)='net/if_inet6\x00') ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000f72000)={0x2, 0xfffffffffffffffb, 0x100000001, 0x6816, 0xa, 0x10000}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b8a000)=0x0, &(0x7f000025f000)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000)=0x95, 0x4) execveat(r0, &(0x7f0000675000)='./file0\x00', &(0x7f00007d3000-0x10)=[], &(0x7f00003f4000)=[], 0x1100) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000425000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00004ac000)={r1, 0x1}) 2018/01/06 06:16:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000)=[], 0x0, 0x100000000) utimes(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d99000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b0c000-0x1)="c9") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:16:51 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000006000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8800}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x5}], 0x5) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/06 06:16:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000617000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r2, &(0x7f0000768000-0x50)=[{&(0x7f0000acd000)=""/18, 0x12}], 0x1) 2018/01/06 06:16:51 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000077c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getdents64(r0, &(0x7f00007af000-0xb2)=""/178, 0xb2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec6000)="390000001000090469000000800000000700004001000000450001070000001419001c00040002e9b6000000000006080002e3ff00001ee400", 0x39}], 0x1) 2018/01/06 06:16:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000342000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000361000-0xa9)=""/169, 0xfffffe49) 2018/01/06 06:16:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x7, &(0x7f0000000000)=0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000014000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0xe8, 0x93d, 0x200, 0x3, 0x4, 0x66bf, 0x8000, 0x74626b3f, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={r3, 0x101, 0x20, 0x2, 0x0, 0x6}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x3, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = creat(&(0x7f0000001000)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getdents64(r5, &(0x7f0000004000)=""/0, 0x0) readv(r5, &(0x7f0000006000-0x8)=[], 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000004000)=0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:16:51 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000995000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000b36000)="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") recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000217000-0xae)="62c1e3bf2e7aaee4730ab25d6c3ed15d1a12ab90b88f58ae5aa33331cb80d98c838c9b97dec3cd7c3cdfc39b01b60b45deef895bd9e0fe89eeec2e6f286e599109886adb09aef4565524df358956a40800cd2524ca5b355ffec8065ab310e9a5ebf9e4aa5c02551ed3dbb7d131605fed2cf9c880e50666070308949f818f36ff0dffb430912316b952b5a46bee697f5478f03097497964ace476f518b12df5ecd8603293af93afb45978ece38ab9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e59000)={0x0, @in6={{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f000003a000-0x4)=0x98) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000aa8000-0x20)={0x3, 0x0, 0x10000, 0x9d}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000c33000)={0x3, r6, 0x10003, 0x1fffc}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000029c000)={r5, 0xd5}, &(0x7f00005a7000)=0x8) truncate(&(0x7f0000cc2000)='./file0\x00', 0x820) modify_ldt$write2(0x11, &(0x7f0000230000-0x10)={0x3, 0x20000800, 0x2000, 0x2, 0x7, 0x2, 0x3, 0x81, 0xbea7, 0xfffffffffffffffe}, 0x10) tkill(r0, 0x15) kexec_load(0x8, 0x6, &(0x7f00009d4000)=[{&(0x7f000076d000-0xa8)="13b6a7a6ee90d1e4fe40bef966f24b4c2e85fdae2eaf51a1603ffdff91ecc0af00e8278682346656640f9ac221aa8475c874ee95d6985b1bace7e466d6f216b54e9119e2d49b4eefcc489079c0d39b34181203411de2580a27ddb8df01f8ef475906e04dd40e638ed4952b5e11e34207573e56cbdefc952804c6fe8187d59d43001459d371c112da78671e973c0f5288d9f4d6a189818f3b4ccd706f1ab46e13939e260020fc0a8b", 0xa8, 0xb4, 0x457675c4}, {&(0x7f000069e000-0x9b)="6e6645c83ddec423b67e28a45b8da432c31652f6ee4e1aca0ba82431115f26a8d6c2bc272b140185413363e3c5f766cde550cc8a5f7dee3d4a4cc63f431df1dac75f4e0800398fa9393c89611ad227c4db989ce4064eaef833b33841aa9078bdb731829720f272416ae2e60ef4129735dad1f076a6ae5ebb5a88cbe2235078bd1ae8bd9d8cf948b50c4ae29d435d6539ce9c300c17dcd9e3437bc0", 0x9b, 0x4, 0x0}, {&(0x7f0000ee3000)="7209f390b0bbadf71b421b25fec1a0fa8bc234852d825376368a50b604", 0x1d, 0x7, 0x0}, {&(0x7f00003d6000)="de7e469535302c282dd90cd34aa8d426ddc60c6a60a19b983506401fcb39a7d157d8d92c5ff8f296806382a1849b189671", 0x31, 0x4, 0x0}, {&(0x7f0000252000)="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", 0x1000, 0x1, 0x19}, {&(0x7f0000c24000)="", 0x0, 0x5e972ea9, 0x3ff}], 0x35fffe) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00007be000-0x4)=@assoc_id=r5, &(0x7f0000ae8000-0x4)=0x4) 2018/01/06 06:16:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d39000)={0x0, 0x5}, &(0x7f00005da000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a93000)={r2, 0x2, 0x3aa8e7919b5c032b, 0x10000, 0x6}, &(0x7f000056b000-0x4)=0x18) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000549000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003a3000-0x108)={0x0, @in6={{0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x10001, 0x9, 0x200, 0x5, 0xcf, 0xd2cd, 0x0, 0xec, 0x40, 0x8, 0xc9, 0x9, 0x4000000000000000, 0x0]}, &(0x7f00009b6000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ff1000)={r3, 0x1}, &(0x7f0000f81000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f9a000-0x18)={r4, 0x4, 0x10, 0x0, 0x7}, &(0x7f000074e000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000228000)={0xa, 0x2, 0xff0, 0x80000000, r4}, 0x10) 2018/01/06 06:16:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x80000001, 0x4) syz_fuseblk_mount(&(0x7f00007f0000-0x8)='./file0\x00', &(0x7f00006c1000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000a22000)="3e8c9ccb9aca6c6067ca66166434219f5f8be3c06bf1b116f4610fbe0e290cc5f33524e13eb32338879bbfaf0fd190595666e695c8d2dd10fe42697788c998674444d4383c433de59de04ace9597eab92275032fc30b17615fd7fef8415551921d61b22aeb63dd830ec0cf668ef534c2720f06cdb29b6b39fd7c0a11f1b821454c2cd03e93e14af9d4fb2823ec2dadc22bf2ab3c32a217") bind$inet(r0, &(0x7f00007da000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000782000-0x28)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000291000-0x10)={0x0, 0x0}, &(0x7f00000dc000-0x8)={0x0}, 0x8) 2018/01/06 06:16:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ab000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000022000-0x3)=""/3) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000de1000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000ad1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000fd7000)={0x8, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000eb3000-0x4)='tls\x00', 0x4) sendto$inet6(r0, &(0x7f0000d72000-0x1)="", 0x0, 0x0, &(0x7f0000105000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/06 06:16:51 executing program 0: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000029b000-0x24)={0x10000, 0x40, 0x0, 0x20000000, 0x7ff, 0x9, 0x1f, 0x4, 0x7a, 0x9, 0x6, 0x2}) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000dd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 06:16:51 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x5)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffff7f}) r1 = socket(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000004000-0x4)=0xfd62) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000+0xf1b)=0x5, 0x4) 2018/01/06 06:16:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000dd4000-0x4)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f4f000)='/selinux/enforce\x00', 0x418000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f80000)={0x0, @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]}, 0x9, 0x71}, &(0x7f000013f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000070c000-0x8)={r3, 0x6, 0x2}, &(0x7f0000008000)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000d6a000-0x20)={"da4547ea22249d98a147561bf02e9057", {0x4, 0x1f, 0xd9, "e9d99d3598ab", 0x7fffffff, 0x0}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c0c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000b15000)="bc2b3aa6adc039dcbbeea43f8789a8e7dd7ef14d3d3ec494891d2d4a3359e79f"}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000090d000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c74000-0x5c)={0x40, 0x2, {0x0, 0x0, 0xffffffff, 0x3, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:16:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000050000)=""/4) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00005e2000-0xc8)=""/200) 2018/01/06 06:16:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') clock_gettime(0x1, &(0x7f0000f49000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000e75000)={&(0x7f0000471000)=[0x0, 0x0], 0x2}) open(&(0x7f0000ca9000-0x8)='./file0\x00', 0x101001, 0x1) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r1, 0x0}, {0x0, 0x7530}}) 2018/01/06 06:16:51 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={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}, {{@in6=@mcast2={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ac000)=0xe8) 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) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)=""/135, 0x87) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0]) fchown(r0, r1, r3) 2018/01/06 06:16:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x80000, &(0x7f0000ed2000)="") chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x2) pivot_root(&(0x7f0000b3d000)='./bus\x00', &(0x7f000004a000-0x6)='./bus\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000529000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/06 06:16:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x5) fcntl$notify(r0, 0x402, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000006000)=0x0, &(0x7f000000c000-0x4)=0x4) 2018/01/06 06:16:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@generic={0x0, ""/126}, &(0x7f0000002000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000bb3000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fb7000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000db1000)=""/76) close(r2) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00002a2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/06 06:16:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000238000-0x5c)={0xcae, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x1, 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]}) listen(r0, 0x0) 2018/01/06 06:16:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x62100, 0x0) getpeername$netlink(r0, &(0x7f0000173000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009b9000-0x4)=0xc) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x20000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) bind$inet(r1, &(0x7f0000f1c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00005b8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000f21000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f20000)=0x10) bind$inet(r1, &(0x7f000073b000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f20000)="5867ab4e70d21f73034b51b11fdfd4969801e2", 0x13, 0x40, &(0x7f0000a55000+0x7ab)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 06:16:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dce000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000a3d000)=0x1a6) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00009df000)=[{&(0x7f000028f000)="1f00000000011900000008000004068100ed3b7d09000100010740ff3ffe58", 0x1f}], 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) [ 69.060465] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 69.080799] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/06 06:16:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000a08000-0x1086)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4bbc8b", 0x0, "15d994"}, ""}}}, 0x2e) 2018/01/06 06:16:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000009c000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:16:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000047c000-0x9)='/dev/rtc\x00', 0x2080, 0x0) signalfd4(r0, &(0x7f0000dba000)={0x4}, 0x8, 0x80800) ioctl$TCSETA(r0, 0x5406, &(0x7f00003fe000-0x14)={0x40, 0xc00000000000000, 0x204, 0x5, 0x6, 0x400, 0x3, 0x3, 0x3, 0xffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000038f000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f00009eb000-0x2d)="2cd5f77b18679e6d88513d436492ca2726697ea9836a30cc83c0e5ed4fd8b3b4dfac604d829a6fb1a64a32a289", 0x2d) ioctl$KDADDIO(r0, 0x4b34, 0xf1a0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00009c5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setflags(r1, 0x2, 0xff7ffffffffffffe) connect$netlink(r0, &(0x7f0000498000-0xc)=@kern={0x10, 0x0, 0x0, 0x2008000}, 0xc) 2018/01/06 06:16:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000860000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) unshare(0x400) ioctl$LOOP_CHANGE_FD(r0, 0x80081270, 0xffffffffffffffff) 2018/01/06 06:16:52 executing program 7: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000131000)='/selinux/enforce\x00', 0x402000, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000360000)={{0xb46, 0x40}, 0x0, 0x0, 0xfffffffffffffffe, {0x5, 0x6}, 0x468d6bba, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000138000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000361000-0x4)=0xffffff85) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002f3000)={0x0, 0x0}, &(0x7f0000217000)=0x6) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000360000)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x80000000, 0x9, 0x8, 0xffff, 0x4, 0xa98, 0xf494, 0x7, 0x5, 0x1ff, 0x326, 0x400, 0x4, 0x2000000000000]}, &(0x7f000002d000)=0x108) 2018/01/06 06:16:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000000) socketpair$inet(0x2, 0x2, 0x3, &(0x7f00000a9000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000d24000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003db000-0xc)={0x0, 0x0}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000179000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000020d000-0xc)={0x0, 0x0}) 2018/01/06 06:16:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005ae000)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000fb9000)=0x0, 0x5) lseek(r1, 0x0, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x8000, 0x40000002) lgetxattr(&(0x7f0000619000-0x8)='./file0\x00', &(0x7f000094c000)=@random={'security.\x00', '@eth1\x00'}, &(0x7f0000a46000-0x3)=""/0, 0x0) r2 = memfd_create(&(0x7f0000e97000-0x7)='cgroup\x00', 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00007c3000-0x30)={0x10, 0x0, &(0x7f000075a000)=[@release={0x40046306, 0x0}, @enter_looper={0x630c}, @enter_looper={0x630c}], 0xa0, 0x0, &(0x7f00004a4000-0xa0)="3c27bc82a5364c010b67aac4c77935993734b490370610bf588cd80258eeb030e0ad96429b7f925cdaee393f95f942abbc946a8c9e00b93dac7c8d40fc65e623c9dc65febf34911237875a67970071b345c7292c2ae54343d85c01adcfa3618fcf0f4ae028cd19db6340f76dc2a327ac9e9dcfd13da8ecbad481b8079e3a0337035cd4ce2c3cfe870380b6528a5210c2f3ccbf519994f0e8c1e118798aca8625"}) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000c9a000)=[&(0x7f0000c78000+0x86e)='.\x00', &(0x7f0000d70000)='security.\x00', &(0x7f00009ae000)='(keyring/nodev[mime_typeGPL\x00', &(0x7f0000f70000-0x6)='@eth1\x00', &(0x7f00000b0000-0x6)='@eth1\x00', &(0x7f0000547000)='security.\x00'], &(0x7f0000f18000-0x50)=[&(0x7f0000efb000-0x3b)='}ppp1eth1userwlan0posix_acl_accessmime_typeLwlan0mime_type\x00', &(0x7f000037f000-0xb)="7b76626f786e6574315b8b", &(0x7f0000aae000)='{%*%\x00', &(0x7f00002ff000)='procnodevmime_type\x00', &(0x7f000051c000)='@eth1\x00', &(0x7f0000cad000-0x2)='(\x00', &(0x7f000068f000)='lolo.ppp1\\\x00', &(0x7f000064f000-0xa)='security.\x00', &(0x7f000003f000)='+\x00', &(0x7f00005bf000)='security.\x00'], 0x400) 2018/01/06 06:16:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b81000-0x4)=0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000073c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e9000-0x4)=0xe8) setuid(r2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000aa7000-0xc)={0x4, [0x9, 0x40000000008, 0x8000, 0x8]}, 0x191) r3 = socket(0x40000000010, 0x803, 0xc) sendto(r3, &(0x7f00008ec000-0x16)="14000000000ae7ff01f8001a000000ff011f0012", 0x14, 0x10004040, 0x0, 0x27d) 2018/01/06 06:16:52 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/vga_arbiter\x00', 0xbc46dffdc87760ca, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000fc4000-0x4)='tls\x00', 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) prlimit64(r3, 0x0, &(0x7f0000109000)={0x0, 0x0}, &(0x7f0000144000)={0x0, 0x0}) 2018/01/06 06:16:52 executing program 0: r0 = inotify_init1(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007c5000)='/dev/pktcdvd/control\x00', 0x0, 0x0) inotify_rm_watch(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x4) 2018/01/06 06:16:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$netlink(0x10, 0x3, 0x12) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x80, 0x0, 0x4, 0x2, 0x4, "3bc0dc0112a0b4f8229095f25665b22e958545e9bbae18efd1f04296f7fd495f4a609a2a0d8eb1b3ac44e325dd738b0b1b1b73ed168cff6eac9f28e1f25ca0cc", "5fb14ed18fdb4cccf4203c8bc24802f9e2c3d28938ffe26b4db0f8b7478d0f6a7ea168606dc0cd17e28f3dbcaa6f6004614a26216be38ab5046d8b81765c30f1", "f3defa4902fe65e3ffda60a8695c65d91be56b5f7a4c667fd72e0eceadfa3dcb", [0x2, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000465000-0x8)={0x0, 0x0}) accept$netrom(r2, &(0x7f0000f30000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000027000-0x4)=0x10) r3 = getuid() getresgid(&(0x7f0000619000)=0x0, &(0x7f0000c50000)=0x0, &(0x7f0000994000-0x4)=0x0) fchownat(r2, &(0x7f0000c47000)='./file0\x00', r3, r4, 0x400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000151000-0x4)=0xda, 0x4) r5 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r5, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) fdatasync(r5) bind$netlink(r5, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000972000-0x75)=""/117) 2018/01/06 06:16:52 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/dev/ppp\x00', 0x410003, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="7d8d160c568cae8347c4934f7e532eea", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 06:16:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f000005c000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1a, 0x1, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000001e000-0x48)=[], 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000e86000)='/dev/sg#\x00', 0x7, 0x400080) 2018/01/06 06:16:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7b000)='./file0\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsync(r0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r1 = inotify_init() r2 = open$dir(&(0x7f0000556000-0x8)='./file0\x00', 0x8001, 0x120) symlinkat(&(0x7f00006d3000-0xe)='./file0/file0\x00', r2, &(0x7f00009a8000)='./file0/file0\x00') inotify_add_watch(r1, &(0x7f000093e000-0x8)='./file0\x00', 0x400) r3 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000386000)=""/1840, 0x730) getdents64(r3, &(0x7f000095b000-0xc8)=""/200, 0xc8) 2018/01/06 06:16:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000d6000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "05830f257742fa3d13c731993249987aa4f859bbc6e37ea59a6305efdc7b2365423594f6e9eafe60c3606c91c4daf0dadcbe9d230d9964ffc2f2d7c9690be3c4", "d7fb87097551c05c048cb73f8aeb044b78a09c236d1b243e74b86b5082644951d0cba4d25ef160ae7ca4138aac98696ef383c12c105b888f7fe744f014bd2778", "3a065ab6bcdce341a4649373fb0f4116e91848b652989fa886fe564f4986cc80", [0x0, 0x0]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008c3000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00001ba000)={0x100000000, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x141, 0x1, 0x2, 0x1, 0xffffffffffff6ab7, 0x0, 0xffffffffffffffe1, 0x3, 0x3}) 2018/01/06 06:16:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d24000)='/dev/sg#\x00', 0x7, 0x40100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000fb5000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb1000)='/dev/vga_arbiter\x00', 0xa01, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000b3000-0x12c)=[{{0x0, 0x0, &(0x7f0000889000)=[{&(0x7f0000f43000-0x6e)=""/110, 0x6e}], 0x1, &(0x7f00001a5000)=""/62, 0x3e, 0x40000}, 0x81}, {{0x0, 0x0, &(0x7f0000088000)=[{&(0x7f0000ae8000-0x1b)=""/27, 0x1b}, {&(0x7f00009a6000-0xd6)=""/214, 0xd6}, {&(0x7f0000097000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ca0000)=""/142, 0x8e}, {&(0x7f000015b000-0xa7)=""/167, 0xa7}], 0x5, 0x0, 0x0, 0x7f}, 0x3}, {{&(0x7f0000d8f000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000242000+0x2b2)=[{&(0x7f0000688000)=""/157, 0x9d}, {&(0x7f0000cf2000)=""/189, 0xbd}, {&(0x7f00002ca000-0x1)=""/11, 0xb}, {&(0x7f0000ee4000-0xf6)=""/246, 0xf6}], 0x4, 0x0, 0x0, 0x9}, 0x1}, {{&(0x7f0000dfb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b19000)=[{&(0x7f0000345000)=""/17, 0x11}, {&(0x7f00001a0000)=""/160, 0xa0}, {&(0x7f0000c4b000)=""/107, 0x6b}, {&(0x7f0000258000-0xa1)=""/161, 0xa1}, {&(0x7f0000a06000-0x84)=""/132, 0x84}, {&(0x7f0000e94000)=""/0, 0x0}], 0x6, &(0x7f0000b2a000)=""/65, 0x41, 0x10000}, 0x7fffffff}, {{&(0x7f000078c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000658000)=[{&(0x7f00001ef000-0x46)=""/70, 0x46}, {&(0x7f00006a7000)=""/141, 0x8d}, {&(0x7f0000bec000-0x2b)=""/43, 0x2b}, {&(0x7f00006dd000-0x1b)=""/27, 0x1b}, {&(0x7f0000bca000-0xc6)=""/198, 0xc6}, {&(0x7f0000635000)=""/251, 0xfb}, {&(0x7f00000c5000-0x16)=""/22, 0x16}], 0x7, &(0x7f0000a3a000-0x20)=""/32, 0x20, 0x86}, 0x9}], 0x5, 0x60, &(0x7f0000564000-0x10)={0x77359400, 0x0}) sendto$packet(r1, &(0x7f0000bc4000)="b32fb44f909264a15758be272a2ef52fc9f91096a3f79dbed2e3e00757a473df085be74a46e8692994b7cf45060b40bfce132d11a7f62a03e1b0b9045a59e5a4e9d490db9c667bb383755955a67ac9755eb22b03ce6cdf8c060f2a2bb9deeaa60e0366f579ef64e84ca8eb66a07ba65f91d7eb89d0a2b6da079da4656c666d0d383a1de33e018e6b0fbc80878855e7ba68453f714a5d98fffe8f4034fb6f6e1c002d696a6417b4e32e2dce2f99b2d7755bf68ec6c49439569a399e30da8d326b0fd9b4967db4defa90cac4ff5d47fb5ed3ca2ef1b55ab8729ce6", 0xda, 0xd81df9355730ec4f, &(0x7f000061e000)={0x11, 0x1b, r2, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000b01000-0x1c)=@req3={0x20, 0x7fffffff, 0x834, 0x1000, 0xffffffffffff0001, 0x4, 0x7}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000f50000)="8c6d7b6c7edd27838945110954fc776e6d396db3f227583d976c46579f17821bab3f8fd4afb2bc522b606b341b10e06fd0e31252c7a78589b127c4a2586ddc7afba4b8cfc09403000000dbc3b665e18525ed6a183e4ec07dd569e900173ca748bd27ac6f191fd1a77d7dd9770ee7685523bf5f50f7ffc01993cb75eec3a84c170c42664d29abacd28d5b32c5bcd414ffff000000000000b55aa22cf33955c5cb", 0xa0, 0x20000811, &(0x7f0000db5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) utimensat(r0, &(0x7f00009bc000)='./file0\x00', &(0x7f000021a000)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000396000-0x4)=0x0) mknod(&(0x7f0000eb7000-0x8)='./file0\x00', 0x8000, 0x1) sched_getaffinity(r4, 0x8, &(0x7f0000cd8000)=0x0) 2018/01/06 06:16:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00002b2000)='./file0\x00', 0xb4b) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000877000)={@common='lo\x00', &(0x7f00002ad000)=@ethtool_wolinfo={0x34, 0x0, 0x0, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getxattr(&(0x7f0000f7b000)='./file0\x00', &(0x7f00005d5000)=@random={'trusted.\x00', 'vmnet0@ppp1\x00'}, &(0x7f00007d5000-0x24)=""/36, 0x24) r1 = open(&(0x7f0000664000)='./file0\x00', 0x2, 0x40) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000a9f000-0x61)=""/97, &(0x7f0000157000)=0x61) 2018/01/06 06:16:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000ab8000-0xc)={0x800003e, 0x7, 0x7}) ioprio_set$pid(0x2, 0x0, 0x7ffd) ioprio_get$pid(0x3, 0x0) 2018/01/06 06:16:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce2000+0xb0c)='/selinux/enforce\x00', 0x440480, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00006a7000)={0x12, 0x18, &(0x7f0000b44000)="2b5687856ad22f71664cfdcb2f70c9cb3d074d4ec7eb8e5f"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009f2000)=0x0) r2 = geteuid() prctl$getreaper(0x2f, &(0x7f0000fe7000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000eec000)={0x8, 0x0, r1, 0x10001, r2, 0x588f, 0x3, 0x7}) renameat2(r0, &(0x7f0000011000)='./file0\x00', r0, &(0x7f0000cf7000)='./file0\x00', 0x1) accept4$unix(r0, &(0x7f000069c000-0x6e)=@file={0x0, ""/108}, &(0x7f000034f000)=0x6e, 0x800) r3 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000bfc000-0x5d)=""/93) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/06 06:16:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/sequencer\x00', 0x14000, 0x0) mq_timedsend(r0, &(0x7f00006a4000)="", 0x0, 0x8a, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000097a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$llc(r0, &(0x7f0000df1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6f000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) r3 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) unshare(0x40600) fadvise64(r3, 0x0, 0x0, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ece000-0x28)={@generic="54564ded568860a44cd4de002a015516", &(0x7f0000789000-0x40cc)=@ethtool_per_queue_op={0x4b, 0x1, [0x9, 0x7fffffff, 0x1, 0x7, 0x7fff, 0x8, 0x1, 0x1, 0x3, 0x4, 0x3, 0xff, 0x1, 0x1000, 0x9, 0x5, 0x1, 0x71d7, 0x1, 0x6, 0x2fc, 0x7, 0x838e, 0x4, 0x0, 0x1, 0x0, 0x3, 0x0, 0x100000001, 0x400, 0x6, 0x10000, 0x7f, 0x7f, 0x3f, 0x1, 0x1d, 0x9, 0x6, 0x40, 0x5, 0x4eb, 0x3, 0x8, 0x3, 0x101, 0x3f, 0x7e, 0x1, 0x9, 0x7, 0xffffffffffffff01, 0x6, 0x6, 0x100000001, 0x4, 0x7f, 0x5, 0x3, 0x9ba, 0x1, 0x48c, 0x5, 0x1ff, 0x1, 0x8, 0x6a, 0xff, 0x25c714a4, 0x5, 0x7, 0x8, 0x7, 0x3ff, 0x5, 0x4, 0x2, 0x400, 0x9, 0x0, 0x1000, 0xfffffffffffffffc, 0x9, 0x81, 0xae, 0x401, 0x80, 0x4, 0x8c8, 0x0, 0x7, 0xc5, 0x0, 0x10000, 0x9630, 0x6b, 0x8, 0x3, 0x6, 0x80, 0x7f, 0x7, 0x4, 0x7, 0x5, 0xf4, 0x1000, 0x8, 0x2, 0x0, 0x7, 0x3, 0x3, 0x8, 0x80, 0x1, 0x4, 0xb435, 0x7, 0x7, 0xfffffffffffffffd, 0xed1, 0x2800000, 0x9, 0x5, 0xfffffffffffffff7, 0x6, 0x9, 0xffffffffffff8001, 0x1, 0x7ff, 0x9, 0x8, 0x4, 0x5, 0x1, 0x6, 0x7, 0x8, 0x3, 0x3, 0xfffffffffffffff9, 0x100000001, 0x98, 0xfffffffffffffffb, 0x4bd, 0x7, 0x3, 0x9, 0xfffffffffffff67b, 0x80, 0x5de1, 0x7, 0x10001, 0x7f, 0x7f7, 0x7ff, 0x80000001, 0x4, 0x8, 0x0, 0x7, 0x4, 0x0, 0x3, 0x5, 0xfffffffffffffffc, 0x100, 0x0, 0x1, 0x7f, 0x270a, 0x0, 0x4, 0x7ff, 0x1ced, 0x980, 0x10001, 0x1, 0x3ff, 0xba8, 0x10000, 0x4, 0x9, 0x95b, 0x400, 0x0, 0x0, 0x6, 0xffff, 0x5, 0xd9, 0x5a8, 0x4, 0x2, 0x1b, 0x1ff, 0x6, 0x100000000, 0x1, 0x3ff, 0xfffffffffffffff7, 0x9, 0x8, 0xb10b, 0x81, 0x1, 0x8000, 0x8000, 0x6, 0x80, 0x9, 0x3ff, 0x0, 0x8, 0x1, 0x8, 0x1000, 0x7fffffff, 0x1, 0xffffffffffffc114, 0x3, 0xda, 0x2, 0xfffffffffffffffb, 0x9, 0x1f, 0x7, 0x101, 0x400, 0x5, 0x3, 0x9, 0x7, 0x6, 0xfffffffffffff153, 0xcba3, 0x7fffffff, 0xffffffffffffff7f, 0x2, 0x99f, 0x6, 0x9b, 0x6, 0x9, 0x5, 0x401, 0x8a77, 0x80000001, 0x2119, 0x8, 0x800, 0x2be, 0x200, 0x4, 0x10001, 0x5, 0x0, 0x0, 0x8, 0xde4, 0x9, 0x5dc, 0x0, 0xffffffffffffffc0, 0x6, 0x31fa, 0xffffffffffffff01, 0x5, 0x8, 0xfffffffffffffff8, 0x4, 0x0, 0x0, 0x101, 0x80000001, 0x73ff, 0x3af, 0x5, 0xb3e, 0x2, 0x80, 0x9, 0x480000, 0x1f, 0xff, 0xb99, 0x0, 0x1, 0x1000, 0x9e, 0x5, 0x0, 0x4, 0x100, 0x9, 0x4, 0x100000001, 0x4, 0x7ff, 0x4, 0x5, 0x10000, 0x4, 0xf00, 0x0, 0x9, 0xd38, 0x8, 0x9fa2, 0xba0, 0x5, 0x81, 0x101, 0xffffffff, 0x5, 0x8, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x3f, 0x4, 0x7f, 0xffc0, 0x8001, 0x80000001, 0x1000, 0x7dff, 0x100000001, 0x1, 0x8000, 0x2, 0x100, 0xfff, 0x7, 0x5, 0x2, 0x8001, 0xd70, 0x8, 0x401, 0x2, 0x3ff, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x7ff, 0x9, 0x6, 0x2, 0x200, 0xfffffffffffffffc, 0x7ff, 0x9, 0x1, 0x7ff, 0x1, 0x8, 0x4e7e, 0xfffffffffffffffa, 0x1ff, 0x101, 0x7ff, 0x6, 0x100000001, 0x3f, 0x2, 0x2, 0x80, 0x0, 0x8, 0x3, 0x7, 0x9, 0x3, 0x1, 0x332d, 0x17, 0x7, 0x5, 0x9c6, 0xffffffffffff1442, 0x40, 0x4, 0x1ff, 0x7f, 0x3, 0x3, 0x7, 0x101, 0x3f, 0x8, 0x10000, 0xffffffffffffff3e, 0x8, 0xe8c, 0x0, 0x100, 0x8, 0xffffffffffff8000, 0xcd45, 0x5, 0x400, 0x2, 0x3, 0x80000001, 0x9, 0xfff, 0x1000, 0x4, 0xfff, 0x200, 0x0, 0x1, 0x401, 0x6, 0x8, 0x0, 0x3, 0x3, 0x3462, 0x100, 0x5, 0xffffffffffffffff, 0x80, 0x7fff, 0x20, 0x5, 0x1, 0x2, 0x7, 0x7, 0x4, 0xfff, 0xfffffffffffffffa, 0x5, 0xfffffffffffffe00, 0x2, 0x7, 0x9f, 0x9, 0x0, 0x5, 0x2, 0xffffffffffffffff, 0xfde8, 0x1, 0x2, 0x9, 0x1, 0x8, 0x6, 0x0, 0xffffffffffffffff, 0xa3, 0x5a, 0x3, 0x0, 0x7, 0x1, 0x66e, 0x4000000000000000, 0x1, 0x100000001, 0x7, 0x8001, 0x5, 0x9, 0x3, 0x7, 0x80, 0x18, 0xde, 0x0, 0xf06, 0x8, 0x3, 0x31, 0x5969, 0xffffffff00000001, 0x4, 0x9, 0xffff, 0x7c, 0x3, 0x0, 0x30000000000000, 0x80000001, 0x1, 0x1, 0xff, 0x6, 0xcb57, 0xfff, 0xffffffffffff4ba3, 0x3, 0xdd, 0x2, 0x7, 0x9, 0x2bf, 0x95f2, 0x8000, 0x4, 0x4, 0x2, 0x4, 0x8, 0x81, 0x1, 0x8000, 0x9d7b, 0x7, 0xb6, 0x10001, 0x6, 0x4, 0x0, 0x7b1, 0xffffffffffffffad, 0x4, 0xc810, 0x4, 0x664c1b63, 0xffff, 0x2, 0x10000, 0x4, 0x100, 0x401, 0x5, 0xbd8c, 0x1, 0x100, 0x5, 0x80000000, 0x80000000, 0xfffffffeffffffff, 0x9, 0x7, 0xcba, 0x1, 0x8, 0x8, 0x0, 0x0, 0x9, 0x1, 0x0, 0x5b, 0x83, 0x1000, 0x1ff, 0x6, 0x0, 0x77, 0x5, 0x6, 0x9, 0x7ff, 0x101, 0x5, 0x2, 0x9, 0x7, 0x9, 0x3f, 0x80000000, 0x7f, 0x1, 0x0, 0x200, 0xa9, 0x0, 0x0, 0x7ff, 0x7ff, 0x8, 0x5, 0xa8, 0xfffffffffffffffe, 0x80, 0x8000000000, 0xfbed, 0x5, 0xd3cf, 0x3, 0x100, 0x9, 0x20, 0xfffffffffffffe01, 0x100000000, 0x6, 0x1, 0x200, 0x0, 0x976, 0x0, 0x5, 0x7, 0x9, 0x5, 0x9, 0x1000, 0x1, 0x4, 0xd46, 0x53, 0xffffffffffff7fff, 0x2, 0xff, 0xcba, 0x7ff, 0x6, 0x7, 0x1, 0x1f, 0x0, 0x8000, 0x7, 0x1200000000, 0xffffffff, 0x6, 0x8f7, 0xb2e, 0xecb6, 0x100000001, 0x6b, 0x1000, 0x7, 0x842b, 0x7, 0x1000, 0x65, 0x1, 0x7a1, 0x4, 0x29, 0x4, 0x5b36, 0x4, 0x0, 0x100000001, 0x9d3, 0x200, 0x80000000, 0x8, 0x837, 0x4, 0x100, 0x100, 0x0, 0x60d6f7e8, 0xbe, 0x7, 0x0, 0x8, 0x5, 0x0, 0x52d, 0x7, 0x1, 0x1, 0x40, 0x7, 0x2, 0x8, 0x101, 0xbe3a, 0x6, 0x9, 0x1, 0x0, 0x20, 0x0, 0x4, 0x2, 0x3, 0x6, 0x5, 0x8, 0x2, 0x3, 0x7, 0x8, 0x9, 0xe000000000000, 0x6, 0x6, 0xfffffffffffffff9, 0x8, 0x8, 0xffff, 0x23b7, 0x1ff, 0x7fff, 0x4, 0x9, 0x6, 0x3, 0x0, 0xfbed, 0x4, 0x0, 0xfffffffffffffffa, 0x4, 0x5, 0x8, 0x0, 0x9, 0x1, 0x7ff, 0x9, 0x8, 0x3c62, 0x6, 0xcadb, 0x7fff, 0x0, 0x5d20, 0x6, 0x7, 0x67e03a05, 0xaf9, 0x1, 0xbb4b, 0xffffffffffffffff, 0x80, 0xd06, 0x8f22, 0xe000000000000000, 0x81, 0x0, 0xee, 0x81, 0x0, 0xffffffffffffffff, 0x3fffffff800, 0x100000001, 0x1, 0x10001, 0x5, 0x9, 0xff, 0xf50, 0x2, 0x4, 0x2805, 0xff, 0x7, 0x3, 0x292a, 0x1000, 0x2, 0x4, 0x10000, 0x3, 0x8, 0x0, 0x1, 0x9, 0x0, 0x7, 0x4, 0x1, 0x3, 0x1, 0x8, 0xffffffff, 0x40, 0x1, 0x0, 0x2, 0x7f3cb1ca, 0x7fff, 0x20d, 0x8, 0x100, 0x0, 0xa, 0x1, 0x380000000000, 0xfffffffffffffffc, 0x5, 0x8, 0xfffffffffffffffc, 0x3, 0x20, 0x80, 0x0, 0x3, 0xffffffffd2334f8c, 0x7, 0x8, 0x1ff, 0xfffffffffffffff9, 0x8, 0x6, 0xaab1, 0x3, 0xe, 0x6, 0x242, 0x73, 0x1, 0x0, 0x9, 0x3, 0x4, 0xffffffff, 0x8, 0x1, 0x6, 0x2, 0x7, 0xfffffffffffff78f, 0x8, 0x10000, 0x5, 0x8, 0x10001, 0x52c, 0x0, 0x9, 0xfffffffffffffff9, 0x5, 0x9, 0xf7c, 0x1, 0x5, 0xffff, 0xffffffff, 0x0, 0x571, 0x10001, 0xff, 0x4, 0x7, 0x0, 0x8, 0x1, 0x4, 0x2, 0x7, 0x9, 0x9, 0x1, 0x3, 0xff, 0x3, 0xffffffff, 0x2, 0x20, 0x80000000, 0x1, 0x0, 0x1, 0xffffffff, 0x79b, 0x80000001, 0xfff, 0x6, 0xffc0000000000000, 0xfffffffffffffffa, 0x3, 0x7, 0xfa8d, 0x4, 0x80000000, 0x2, 0x2, 0x4, 0x4, 0x8, 0x2, 0x1, 0x7f, 0x7, 0x4, 0x4, 0x7fffffff, 0x7, 0x40, 0xfff, 0x3, 0x2, 0xbe4, 0x7, 0xfffffffffffffd12, 0x4, 0x3, 0x6038, 0x540000000000, 0x5, 0x0, 0x7, 0x5, 0x7, 0x800, 0x1e0, 0x2, 0x1, 0x504, 0x539, 0x9, 0x0, 0xfffffffffffffffb, 0x7, 0x2, 0x1000, 0x3f, 0x8, 0x80000000, 0x9, 0x3, 0x1, 0x7, 0x8, 0x80, 0x101, 0x80000001, 0x1ff, 0x2, 0x1, 0xf8, 0x4, 0x101, 0x7, 0x4000000000000, 0x0, 0x0, 0x81, 0xffffffff, 0x100, 0x2, 0x1, 0x0, 0x9, 0x89, 0x5, 0x800, 0x4, 0x4, 0x401, 0x5, 0x0, 0x5, 0xd17, 0x5, 0x7ff, 0xb760, 0x8, 0x216, 0x8, 0x3, 0x1, 0xfffffffffffffffc, 0x1, 0x7fff, 0xffffffffffffff43, 0x1ff, 0x38000000000, 0x3b02, 0x8, 0x7ff, 0x1, 0x3ff, 0x2, 0x401, 0x800, 0x7, 0x10001, 0x80, 0x9, 0xee, 0xffffffffffffff7f, 0xffff, 0x4, 0x27d, 0x3, 0x3f, 0x20, 0x800, 0xfa, 0x3f, 0x1, 0xfff, 0x401, 0x51ad, 0x52, 0x77, 0x7db, 0x80000000, 0x9, 0x2, 0x6, 0x7, 0x100000000000, 0xfffffffffffffffb, 0x80, 0x800, 0x2, 0x7, 0xdc, 0x5, 0x1, 0x1, 0x0, 0x7ff, 0x8, 0x1, 0x9, 0x7, 0x20, 0x778be51a, 0x401, 0x2, 0xdabc, 0x3, 0x0, 0x8, 0x80, 0xfff, 0xffffffff, 0x1, 0x7, 0x9, 0x1000, 0xffffffffffffff00, 0x10000, 0x8, 0x100000000, 0x9fb, 0xc0, 0x81, 0x1, 0x8000, 0x7fffffff, 0x1, 0x7, 0x148c, 0x81, 0x2, 0x2, 0x0, 0x8, 0x9, 0x0, 0x6, 0x9, 0x0, 0x81, 0x0, 0x100000001, 0x1, 0xf57, 0x20, 0x6, 0x401, 0xfcb, 0xe88, 0x5, 0x7, 0x7f, 0x5a69, 0x0, 0x7, 0x81fc, 0x100, 0x7, 0x1ff, 0x9, 0x5, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x5, 0x7, 0x4, 0x10000, 0x0, 0x5, 0x4, 0x2, 0x2000, 0x3, 0x47, 0xfff, 0x5, 0xffff, 0x4, 0x10001, 0x4, 0x0, 0x10000, 0x8000, 0xf1, 0x8, 0x7, 0x101, 0x8, 0x7, 0x1, 0xffffffffffffff43, 0x9, 0x8, 0x6, 0x3, 0x7, 0x8, 0x2, 0x0, 0x1000, 0x56a, 0x0, 0x7ff, 0x2, 0x100000000, 0xf7d, 0x79e8, 0x200, 0x0, 0x9, 0x0, 0x0, 0x8001, 0xcf, 0x7, 0x8000, 0x0, 0x100000000, 0x101, 0x81, 0x1, 0x564, 0x461, 0xfffffffffffffffa, 0x8, 0x7, 0xffffffff, 0x2, 0xffffffff, 0x40, 0x0, 0x7, 0xfffffffffffffffb, 0x80, 0x7, 0x3, 0x8, 0x80000001, 0x8, 0x800, 0xf5, 0x5, 0x401, 0x4, 0xfd, 0x55, 0x8000, 0x5, 0x4, 0x8001, 0x1, 0x9, 0x7fffffff, 0x4, 0x3f, 0xffffffff, 0xe00, 0xcdff, 0x8, 0x9, 0x3, 0xfffffffffffffbba, 0x593, 0x2, 0x10001, 0x10000, 0x8, 0x5, 0x2, 0x0, 0x10001, 0x100000000, 0x1, 0x2, 0x7fffffff, 0x91, 0x2, 0x7f, 0x80, 0x5, 0x200, 0x10000, 0x9eb8, 0x20, 0x7, 0xc900000, 0x80, 0x0, 0xae7, 0x5, 0x7, 0x3f, 0x1, 0x1, 0x3, 0x7, 0x6, 0x3, 0x3f, 0x8, 0x2, 0x1, 0xfffffffffffff000, 0x4, 0x0, 0x0, 0x100000000, 0x1, 0x200000, 0x0, 0x2, 0x1f23, 0x81, 0x0, 0x0, 0x5ff8, 0x1, 0x40, 0x3, 0x2, 0xb7, 0x40, 0x81, 0x80000001, 0x0, 0x6, 0x7fffffff, 0x4, 0x9, 0xa6, 0xfffffffffffffffe, 0xb, 0xd536, 0xffff, 0x200, 0x800000, 0x6, 0x20, 0x7, 0x0, 0xdc, 0x2, 0x9, 0xaab, 0x8, 0x0, 0xbdb7, 0x3ff, 0x80000000, 0x7, 0xefa, 0x40, 0x4, 0x7, 0x3, 0x6, 0x9d, 0x99, 0x81, 0xe1, 0x6, 0x2, 0x1ff, 0x4, 0x0, 0x9, 0xffff, 0x6, 0x20, 0xffffffff80000000, 0x0, 0x2, 0x7, 0x80000000, 0x8, 0x9, 0x2, 0x6, 0x800, 0x5, 0x3cf0082b, 0x40000000, 0x5, 0x7, 0x6, 0x400, 0x8, 0x759db06b, 0x80000001, 0x5, 0xdf, 0x4a1, 0x4, 0xb3, 0x3, 0xffff, 0x9, 0xffffffff000000, 0x10000, 0x20, 0x2, 0x4, 0x7434, 0x6, 0x0, 0x1, 0xffffffff, 0x3ff, 0x8, 0x8, 0x0, 0x8, 0x1, 0x800, 0x3, 0x7, 0x66a0e444000, 0x9, 0x5, 0x1f, 0x0, 0x8, 0xfffffffffffffffd, 0xff, 0x7, 0x4, 0x101, 0x81, 0x1, 0x6, 0x2, 0xfff, 0x80000000, 0x4, 0x0, 0x9, 0x81, 0x2, 0xfffffffffffffff8, 0x176, 0x9, 0x7, 0x9, 0x38616736, 0x23e9, 0x4, 0xa5, 0x8759, 0x5, 0x8001, 0x0, 0x8, 0x4, 0x3, 0x26a70dbf, 0x100, 0x2, 0x80, 0x800, 0x2, 0xf6d9, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x0, 0x9, 0x3ff, 0xad, 0x2, 0x4, 0x80, 0x4, 0x4, 0x8, 0x8, 0x3, 0x2, 0x554, 0x800, 0x3, 0x87, 0x10001, 0xffffffffffffffff, 0x8, 0x2399d9c7, 0x31, 0x401, 0x2, 0x4, 0x9, 0x7, 0x45f162ab, 0xc0, 0x3, 0x3f, 0x3000000000000000, 0x3d, 0x61, 0xbc3, 0x5, 0x0, 0x0, 0x200, 0xfffffffffffff919, 0x9, 0x3, 0x60000000000000, 0x24000000, 0xffffffff, 0x2, 0x7, 0x1, 0x4, 0x3, 0x83, 0x84d3, 0x6, 0x3f, 0x2, 0xfffffffffffffff7, 0xc4, 0x64, 0x2, 0x2, 0x1, 0x7, 0x8f5f, 0x2, 0x237a, 0x1, 0x143, 0x6, 0x9, 0xff, 0x5, 0x0, 0x200, 0x1, 0x80000000, 0x1000, 0x800, 0x81, 0xdf, 0x1acf7b55, 0x3, 0x3, 0x4, 0x3, 0x9, 0x0, 0xffffffff, 0x9, 0x4fca, 0x6, 0x4c, 0x81, 0x7, 0x4, 0x400000, 0x400, 0x314, 0xa6d8, 0x5, 0x7, 0x6e00000000000000, 0x1, 0x6, 0xd9, 0xa99, 0x80000000, 0x6, 0x6, 0x10000, 0x10000, 0x2, 0x4b, 0x8001, 0x80000000, 0x1, 0xfffffffffffffffe, 0x8, 0xff, 0x40, 0x800, 0x4000000000000000, 0xfff, 0x0, 0x9, 0xfffffffffffffffa, 0x49, 0x474, 0x401, 0x8, 0x400, 0x3, 0x8, 0x5, 0x100000000, 0x0, 0x7fff, 0x87, 0x7, 0x101, 0x5, 0xffffffffffffff80, 0x1f, 0x2, 0x7fff, 0x3, 0x100, 0x9, 0x4, 0x2, 0x5e6, 0x3, 0xfffffffffffffff8, 0x1ff, 0x4, 0x0, 0x7, 0x80, 0xa55, 0x5, 0x3, 0x3, 0x65a7, 0x1, 0x8, 0x2b, 0x4, 0xff, 0xcf07, 0x6, 0x3f, 0x80, 0x2, 0x8000, 0x1, 0x401, 0x3800000000000000, 0x9, 0x80000001, 0x800, 0x2, 0x1, 0xffffffff00000001, 0x1000, 0x1, 0x7, 0x5, 0x10000, 0x1, 0x814, 0x1, 0x0, 0x3, 0x1bc5, 0x6, 0x800, 0x6, 0x1, 0x60e0000000000, 0x5, 0xfffffffffffffffa, 0x200, 0x94, 0xffff, 0xb0, 0x1, 0x4, 0x6, 0x7, 0x7fffffff, 0x92, 0xffff, 0xffffffffffffffff, 0x7, 0x80000001, 0x4, 0x7, 0x0, 0x3ff, 0xb9, 0x400, 0x5, 0x0, 0x5, 0x6, 0x46, 0x100000001, 0x5eb, 0x1, 0x0, 0xfffffffffffffe7f, 0x7fff, 0x2, 0x4772, 0x7, 0x5, 0x50, 0xbf2f, 0x40, 0x8, 0x6, 0x1618, 0x71, 0x4, 0x2, 0x8, 0xe183, 0xfffffffffffffffc, 0x8, 0x101, 0x2, 0x8, 0x4, 0x80, 0xfffffffffffffffd, 0x9, 0x2f8, 0xfbc, 0x8000, 0x400, 0x4, 0x80000000, 0x8000, 0x1, 0x6de, 0x2, 0x0, 0x7ff, 0x6, 0x5cdb, 0x3, 0x56, 0x101, 0xec3, 0x2, 0x7f, 0x82, 0x3, 0x8eb, 0x6, 0x80000001, 0x1ff, 0x5, 0x800000000000000, 0x3ff, 0xfffffffffffffc00, 0x2, 0x2, 0x1, 0xfffffffffffff800, 0x7a, 0x5d1b, 0x207, 0x4, 0x100, 0x5, 0x4, 0x7ff, 0x3, 0x0, 0x7, 0x0, 0x5, 0x65, 0x7f, 0x5, 0x10001, 0x7, 0xffffffff, 0x2, 0x3f, 0xfffffffffffffff9, 0x5a, 0x10000, 0x7fffffff, 0x66, 0x100000000, 0x7f, 0x7, 0x354, 0x3, 0x5, 0x2, 0x181, 0xffffffff, 0x9, 0x9fed, 0x5, 0x8, 0x0, 0x100000001, 0x2, 0x800, 0x80000001, 0x7fff, 0x8, 0x1, 0xffff, 0x1, 0x5, 0x6, 0x6, 0x5, 0xfff, 0x7fff, 0x100000001, 0x7, 0x1000, 0x7fff, 0xfffffffffffffffe, 0x1, 0x6f, 0x8, 0x32d, 0xa1b, 0x80000001, 0x4, 0x4, 0x100000001, 0xd1c, 0x8, 0x5ddd410f, 0x1, 0x101, 0xcd1, 0x10001, 0x1, 0x6400000000000000, 0x8, 0xfff, 0x1000, 0x3ff, 0xacc, 0x72c, 0x1, 0x8, 0x83d, 0x2, 0x3, 0x9, 0x7, 0x0, 0x8000, 0x7f, 0xb24d, 0xf1, 0x4, 0x4, 0xfff, 0x400, 0x3, 0x8, 0x9, 0x9, 0x10001, 0x5, 0xbe9, 0x0, 0x4, 0x8, 0x3, 0x0, 0x6, 0x7fff, 0x1, 0x6, 0x7fffffff, 0x186b, 0x100000000, 0x4, 0x8, 0x81, 0x0, 0x8e3a, 0x8, 0x0, 0x3ff, 0x4, 0x2, 0x6, 0x2, 0x8, 0x6, 0x8, 0x8, 0x81, 0x8, 0x80000001, 0x10000, 0x4, 0x800, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x9b, 0x6, 0x8000, 0x63, 0x8, 0xfffffffffffffffb, 0x928c, 0x1, 0x6, 0xffffffff, 0x0, 0xfffffffffffffeff, 0x502, 0x3, 0xfffffffffffffffa, 0xa3e0, 0x81, 0xffffffff, 0x4, 0x290afdb, 0x5, 0x0, 0x401, 0x9, 0xfffffffffffffe00, 0x9, 0x6, 0xfffffffffffffff7, 0x9, 0x6, 0x5, 0x1, 0x10001, 0x1, 0x7, 0x80000001, 0x3, 0x6, 0x9, 0x20, 0x6, 0x8, 0xc4e5, 0x5f, 0x7fff, 0x6, 0x8, 0x80000001, 0x7fffffff, 0xfffffffffffffffc, 0xa1, 0xceb, 0x4, 0x7, 0x59, 0x71bf1ffe, 0x0, 0x5, 0x2, 0x2, 0xe9, 0xff, 0x8, 0x4, 0x4, 0x8, 0x7fff, 0x80000001, 0x51e, 0x100000000, 0x1, 0x40, 0x0, 0xfffffffffffff38e, 0xffffffff, 0x9, 0x1, 0xaa, 0x7, 0xffffffff, 0x8, 0x1ff, 0x563, 0x2, 0xfffffffffffffc00, 0x1f, 0x3, 0x1000, 0x0, 0x0, 0x1, 0x7fffffff, 0x67ff, 0x6, 0x0, 0x0, 0x2000000000000, 0x4, 0xfffffffffffffff9, 0x400, 0x0, 0x2, 0x1, 0xfffffffffffffff9, 0x5, 0x2, 0x0, 0x100, 0x10000, 0x764, 0x1, 0xfffffffffffffff7, 0x1, 0xe1a, 0x1f, 0x7, 0x6, 0x3, 0x9, 0x80000001, 0xfffffffffffffffd, 0xff, 0xd, 0x572, 0x2, 0x72, 0x100000001, 0xfff, 0x79, 0x6, 0x38, 0x200, 0x8755, 0x1cc9, 0x0, 0x0, 0x3, 0x5, 0x4, 0x10000, 0x4, 0x1, 0x12c, 0x4, 0x4, 0x4, 0x7fff, 0x8, 0xfffffffffffffffc, 0x6, 0x4, 0x100000000, 0x1000, 0x2, 0x9, 0x2, 0x61, 0x0, 0x4, 0x401, 0x1, 0x89, 0x800, 0x4, 0x9, 0x3, 0x855, 0x5, 0x5, 0x2, 0x2, 0xfff, 0x3f800, 0xd0c, 0x7fffffff, 0xfffffffffffffffc, 0x5, 0x1000, 0x1, 0x9, 0x0, 0x7, 0x4, 0x8, 0x2, 0x0, 0xde, 0x1ff, 0x7a4, 0x7fffffff, 0xdbc9, 0x9, 0x8, 0x7f, 0x0, 0x7fff, 0x400, 0x6, 0x3, 0x2, 0x8706, 0xf1, 0x80, 0x1000, 0x9, 0x400, 0x2b0, 0xd6, 0x9, 0x36c10e92, 0x0, 0x3, 0x4, 0x83c, 0x9e, 0x100000001, 0x1, 0x1000, 0x0, 0x0, 0x7fff, 0x10001, 0x3, 0x5, 0xfffffffffffffff7, 0x17b5, 0x8, 0x3f, 0xffffffff, 0x3, 0x2, 0x9, 0x1, 0x0, 0x3cce, 0x6, 0x6, 0x448a, 0x9, 0x7fffffff, 0x101, 0xffffffffffff8001, 0x80000000, 0x2, 0x0, 0xffffffff, 0x693c, 0x2, 0x0, 0x7, 0xd72, 0x8, 0x5, 0xba5, 0x0, 0x0, 0x8, 0x100, 0xac1, 0x8, 0x9, 0x3329, 0x6, 0x510b94bb, 0xbad, 0x1f, 0x80000001, 0xfff, 0x7, 0x7, 0x5, 0xff, 0xfff, 0xf5b, 0x10001, 0x3, 0x7, 0x6, 0x2, 0x90, 0x9, 0x6, 0xd4, 0x5, 0x81, 0x400, 0x2, 0x5, 0x5, 0x100, 0x6, 0xff, 0x100000001, 0xfffffffffffffff7, 0x8, 0x2, 0x4325949b, 0x1, 0xca, 0x7, 0x6000000000000000, 0x32, 0x5, 0x401, 0x3, 0x100000000, 0xff3, 0x1000, 0x9, 0x5, 0x5, 0x8a, 0x1, 0xfffffffffffffffc, 0x5, 0x0, 0x7, 0x200, 0x6, 0xfffffffffffff801, 0x7fff, 0x5, 0x1000, 0x1d27c00000, 0x1, 0xffff, 0x4, 0x2, 0x8, 0x3, 0x5, 0x2, 0xfffffffffffffffa, 0x0, 0x1, 0x7fffffff, 0x2, 0x6, 0x20, 0x9d, 0x691a, 0x0, 0x6, 0x40000000000, 0x5d, 0x2, 0xfffffffffffffff7, 0x8, 0x7fff, 0x4, 0x20, 0x1, 0xfb2, 0x1, 0x80000001, 0x1, 0x8001, 0x80000000, 0x3, 0x200, 0x2, 0x7, 0xa5, 0xfffffffffffffffb, 0xf059, 0x9, 0x3ff, 0x4, 0x80, 0x7ff, 0x1, 0x8000, 0x9, 0x101, 0x2, 0x0, 0x80, 0x7fff, 0xffff, 0x9, 0x9, 0x100, 0x1, 0xffffffff, 0x9, 0x2, 0x3, 0x1, 0x2, 0x0, 0x40, 0x5d3b, 0x2, 0x5, 0x6, 0x5, 0x100, 0x6, 0x6f, 0x10000, 0x7f, 0x3, 0xfffffffffffff801, 0xb6a, 0xa4, 0x9, 0x7, 0xffffffff, 0xdca, 0x80, 0x35, 0x5, 0x3ff, 0x8, 0x8001, 0x400, 0x83, 0x1, 0x8, 0x3, 0x1ff, 0x2, 0x4e69, 0x2e, 0xffffffff, 0x7, 0x5, 0x6, 0x4, 0x1c27, 0x7ff, 0x2, 0x401, 0x100, 0x5, 0x5, 0x1, 0x200, 0x8, 0x2, 0x0, 0xff, 0x3106, 0x0, 0xec4, 0x81, 0xb30, 0x8, 0x3f, 0x7ff, 0x0, 0x7, 0x6, 0x7fffffff, 0x1ff, 0x0, 0x8, 0x2, 0x8, 0x40, 0x1, 0x9fd, 0xfb, 0x0, 0x3, 0x5, 0x8000, 0xfffffffffffffffd, 0x8b, 0x9, 0x60000000000000, 0x7, 0x4, 0x4, 0xfffffffffffffffa, 0x6291, 0x8000, 0xffffffff, 0x8, 0x5, 0x3, 0x3, 0x1, 0x5, 0x0, 0x89, 0x100000000, 0x1, 0x4, 0x7, 0x2, 0x80000001, 0x9, 0x7, 0x4, 0x9, 0x8, 0x6, 0x8, 0x3aea, 0x4, 0x9, 0x3, 0x1f, 0x8000, 0x8, 0x40, 0x7fffffff, 0x6, 0x6, 0x8, 0x5, 0x1, 0x7, 0x10000, 0x1f, 0x8001, 0x6, 0x4, 0x5, 0xc410, 0x6, 0xfffffffffffffffa, 0x4, 0x9, 0xfffffffffffffffa, 0x8001, 0x76069131, 0x0, 0x6013, 0x1, 0x5, 0x2, 0x3, 0x101, 0x3, 0x9, 0x44, 0x1, 0xc17, 0x9, 0xeb2c, 0x100000001, 0x0, 0xfffffffffffffffe, 0x2, 0x81, 0x7ff00, 0xff, 0x7, 0x0, 0x7, 0x9, 0x7, 0x0, 0x6, 0xfffffffffffffffa, 0x5, 0x7, 0x2, 0x1172, 0x0, 0x4, 0x5, 0x3, 0x9, 0x4, 0x1, 0x78c, 0x9, 0x2, 0x6, 0x7ff, 0x20, 0x80, 0xfff, 0x355b, 0x5, 0x1, 0x80000001, 0x0, 0x401, 0x1, 0x100000001, 0x6, 0x3, 0x101, 0x81, 0x81, 0x6, 0x0, 0xe2, 0x8, 0x5b, 0x7, 0x773e5de, 0x100000001, 0xffffffffffffffff, 0x81, 0xad2, 0x1, 0x800, 0x5, 0xfff, 0x1, 0x3d2, 0x9, 0x0, 0x3, 0xd6, 0x401, 0x4, 0x10001, 0x2, 0x1, 0xfed8, 0x400, 0x6, 0x8, 0x6, 0x44, 0x8, 0x1, 0x9, 0x4000, 0x6, 0x4, 0x76a, 0xffffffffffffffaa, 0x9, 0xff, 0x0, 0x401, 0x5, 0x1, 0x8, 0x10001, 0x0, 0x7, 0x8000, 0x8, 0x1, 0x3, 0x0, 0xffffffffffffffda, 0x7, 0x4313, 0x8, 0xff, 0x6a, 0x7, 0x20, 0x6, 0xffffffff, 0xc8, 0x1f, 0x9, 0x1, 0x80000001, 0x0, 0xd0d, 0x1, 0x240000000000, 0x9, 0x80000000, 0x9, 0x5, 0x80, 0x50, 0x80000000, 0xf8, 0x80, 0x15, 0xc5, 0xf00, 0x80000001, 0x6, 0x101, 0x1, 0xc5, 0x3, 0x2, 0x8000, 0x5, 0x4, 0x1000, 0x7fff, 0x7, 0x1ea0c000000, 0x4, 0xffffffffd4972d0e, 0x9, 0xab2f, 0x200000000000, 0xfffffffffffffffc, 0x8, 0x80000001, 0x3, 0x5, 0x10000000000, 0xfffffffffffffffc, 0x1, 0x3, 0x10001, 0x422dfc1a, 0x3ff, 0x8, 0x9, 0x200, 0x1, 0x1, 0x1d, 0x9675, 0xfa5, 0x8, 0x0, 0x9, 0x1, 0x9, 0x4, 0x100000001, 0xffffffff, 0xe587, 0x0, 0x6, 0x800, 0x493b, 0x4, 0x2, 0x3, 0x0, 0xfffffffffffffffb, 0x2, 0x80000000, 0xb4f, 0x9, 0x0, 0x4, 0x7, 0x400, 0x3f, 0x8, 0x1, 0x6, 0x5, 0x29, 0x677e5f02, 0x8, 0xc57, 0x6, 0x4, 0x3, 0x5, 0x1ff, 0x1, 0xffffffff, 0xfc, 0x0, 0x7, 0xc1ab, 0x73b, 0x4, 0x6, 0xff, 0xb93, 0x7fff, 0x1, 0x9, 0x2, 0x1, 0x40, 0x20, 0x81, 0x0, 0x4, 0x1811, 0x5, 0x9, 0x7, 0x10000, 0x8709, 0x2, 0x0, 0xffffffff80000001, 0x3, 0x1a, 0x3, 0xfc04, 0x1, 0x3, 0x6, 0x1000, 0xfffffffffffffffc, 0x8, 0x4, 0x4, 0x2, 0x3f, 0x4, 0xdd, 0xfffffffffffffff9, 0x7, 0x8, 0xbda, 0x401, 0x5, 0x101, 0xb3e, 0x0, 0x7, 0x3, 0x101, 0x7, 0x9, 0x10001, 0x10001, 0x7f, 0x10000, 0xfffffffffffffff9, 0x9, 0x7f, 0xffffffff, 0x8, 0x2, 0x9, 0x8, 0x3, 0x8, 0xcd39, 0x2, 0x200, 0x3, 0x3ff, 0x8a, 0x1, 0xae, 0x6, 0xfffffffffffff801, 0x1, 0x2, 0xfffffffffffffd42, 0x6, 0x4, 0x27b, 0x0, 0x6, 0x9, 0x6, 0x4, 0x9, 0x8000, 0x100, 0x0, 0x0, 0x43, 0xde3, 0x401, 0x7, 0x7, 0x8, 0x5, 0x1, 0x5a5c4bbf, 0x24, 0x100000000, 0x25600000000000, 0xd3, 0xfff, 0x1, 0x80000001, 0x3a7e, 0x6, 0x7, 0x3, 0x2653, 0x3f, 0x3f, 0x7, 0x2, 0xb8, 0xfffffffffffffff9, 0x8, 0x5, 0x6000, 0x6, 0x9, 0x8000, 0x71, 0x3f, 0xfffffffffffffe01, 0x2e2, 0x9260, 0x1, 0x100, 0x4, 0x1, 0x2, 0x6, 0x101, 0x9, 0x3, 0x24bc, 0x6, 0x9, 0x1, 0x20, 0x800, 0x80, 0x8, 0xfff, 0x1, 0x3ff, 0x4, 0x8, 0x80000000, 0x3, 0x7, 0x20, 0x4, 0xa9, 0x7, 0xfd, 0x1b, 0x1, 0x1, 0x8, 0x189d060c, 0xffffffffffffff80, 0x101, 0xfffffffffffff000, 0x0, 0x9, 0x2, 0xe4b, 0xfffffffffffffff9, 0x80000001, 0x1, 0x0, 0x1, 0xffffffffffff7fff, 0x1ff, 0x100, 0x3, 0x5, 0x4, 0x1, 0x7, 0x1ff, 0xf5a1, 0x3, 0x8, 0x2, 0x43f4, 0x884, 0x5, 0x84, 0xf5ab, 0x7f, 0x40, 0xfff, 0x4, 0xa25, 0x7, 0x7413, 0x607daa62, 0x7, 0x5, 0x6, 0x5, 0xffffffff, 0xffff, 0x0, 0x1, 0x3f, 0x9, 0x8, 0x7, 0x6, 0x8c, 0x3ff, 0x3, 0x3, 0x0, 0xdd8, 0x400, 0x6, 0x100000001, 0x3, 0xfffffffffffffeff, 0x1ff, 0x2de, 0x0, 0x3f, 0x0, 0x10, 0x1, 0x3, 0x1, 0x1, 0x2, 0x7, 0x1ff, 0x10001, 0x1, 0x3, 0x8, 0x1ff, 0x1, 0x20, 0x81, 0x5, 0x80000001, 0x10001, 0x52, 0x5, 0xfff, 0x8001, 0x3ff, 0x4, 0x100, 0x1, 0x1, 0x7, 0x8, 0xe305, 0xa3, 0xf5d6, 0x8, 0xdeb, 0x8, 0x80000000, 0x401, 0x0, 0xa8, 0x3, 0xffff, 0xffffffffffffffff, 0x40, 0x800000000000000, 0x5, 0x1, 0x4, 0x1, 0xff, 0x9, 0x6cc4e00b, 0x4, 0x3, 0x4, 0x6, 0x8, 0x4, 0x7, 0x5, 0x8, 0x1, 0x6, 0x5, 0x8, 0x0, 0x3, 0x0, 0x6, 0x200, 0x6d, 0x9, 0xfffffffffffffe00, 0x1, 0x20, 0x5, 0x340, 0x1ff, 0x1f, 0xf966, 0x100000000, 0xfffffffffffffffa, 0x9, 0x2, 0x632e, 0x100, 0x8, 0x2, 0x12e, 0x4, 0x3832, 0x6, 0xfff, 0x200, 0x4, 0x100000001, 0x10001, 0x401, 0x2, 0xffffffffffffffff, 0x782, 0xfffffffffffffffb, 0x1, 0x1, 0x6, 0xffffffff, 0x1230, 0x0, 0xae35, 0x7ff, 0x5, 0x8, 0x6, 0x0, 0x8001, 0x400, 0x7, 0x8, 0x100000001, 0x8000, 0x800, 0x34b, 0x34, 0x93, 0x5, 0x5, 0x4e12, 0xfffffffffffffe01, 0x7, 0x7f, 0x1, 0x200, 0x3, 0x8001000, 0x4, 0xfffffffffffffffe, 0xffffffffffff8000, 0xc60e, 0x0, 0x7, 0x29, 0x48, 0x3, 0xc40e, 0x1, 0xffff, 0x9, 0x0, 0x7, 0x9, 0xffffffffffff8000, 0x800, 0x5, 0x6, 0x0, 0x0, 0x7e, 0x2, 0x5, 0x0, 0x4, 0x800, 0x0, 0x9, 0x9, 0x1, 0x3, 0x1, 0x4f, 0x0, 0x80000000, 0x2, 0x100000000, 0x7, 0x7f, 0x5, 0x8, 0x5, 0x400, 0x9, 0x32, 0x3, 0x0, 0x7, 0x1ff, 0x100, 0xfffffffffffffffe, 0xfffffffffffff772, 0x4, 0x7df, 0x20, 0x200, 0x1ff, 0xe5, 0x9, 0x1, 0x8, 0x200, 0x8, 0xffffffffffffff76, 0xc00, 0x6c2, 0x5, 0x7a7d, 0x8, 0xfffffffffffffff7, 0x2, 0xfffffffffffffffe, 0xffffffff, 0x5e, 0x43b, 0x9, 0xffffffffffffff20, 0x8b6e, 0x80000001, 0x0, 0x800, 0x0, 0x6, 0xfff, 0x400, 0x3ff, 0x9, 0x1, 0x0, 0xfffffffffffffffd, 0xffffffff, 0x3f, 0x7fff, 0x7, 0x2, 0xffffffffffffffe0, 0xffffffffa981dcce, 0x7, 0x3f, 0x1000, 0xb3f7, 0x0, 0x1ff, 0x7, 0x80000000, 0x1ff, 0x7fffffff, 0x6, 0x5, 0x1, 0x3, 0x400, 0x100000000, 0x4, 0x4, 0x40, 0x0, 0x9cd5, 0x6, 0x6, 0x100000000, 0x81, 0x0, 0x2, 0x2, 0x8001, 0x0, 0x1, 0x7fffffff, 0x42, 0x3, 0x3, 0xce8, 0x99, 0x10000, 0x100000000, 0x5b, 0x35ac926a, 0xed3c, 0xcf, 0x0, 0xfffffffffffff001, 0x81, 0x4, 0xfffffffffffffbff, 0xde6, 0x1, 0x1f, 0x7ff, 0x80000000, 0x6703, 0x4, 0x6, 0x11d, 0x6, 0x1, 0x4, 0x5, 0x6e5a, 0x100, 0x3, 0x7f, 0x0, 0x1, 0x5, 0x5, 0x58, 0xf9, 0x4, 0x1f, 0x3, 0xa1, 0x7fff, 0x984, 0x0, 0x8, 0x9, 0x7a, 0xfffffffffffeffff, 0x2, 0x0, 0x20, 0x400, 0xfff, 0x0, 0x5c0, 0xb4f, 0x360, 0x6f99, 0xcbf, 0x9, 0x1, 0x3, 0x733, 0x3, 0x401, 0x2c, 0x6, 0x10000, 0xfff, 0x8, 0x6, 0x210a, 0x7fffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200, 0x3, 0x1, 0xa5, 0x1, 0x9, 0x9, 0x6, 0x9, 0x401000000000000, 0x117, 0xba9, 0x8000000000000000, 0x5, 0x7f, 0xe30, 0x1000, 0x2, 0x5, 0x9, 0x1, 0x3, 0x8, 0xca4, 0x80000001, 0x8f8c, 0x6, 0x1, 0x7fffffff, 0x1, 0x5, 0x6, 0x1ff, 0x300, 0x800, 0x5f, 0x1, 0x3, 0xea7e, 0x80000001, 0x3, 0x6, 0x0, 0x80000001, 0x8001, 0x1000, 0x80, 0x78, 0x10001, 0x9, 0x7fffffff, 0x5, 0x7e, 0x0, 0xffffffffffff8000, 0x8, 0x7, 0x8a47, 0x8, 0x5, 0x6411, 0x7b6, 0x4, 0x2, 0x20, 0x0, 0x800, 0x7, 0x9, 0x514, 0x9, 0x5, 0x7, 0x69bc, 0x8, 0xfffffffffffffff7, 0x100000001, 0x4, 0xffffffffffffff4e, 0x100, 0x10001, 0x101, 0x6, 0x7fff, 0x80, 0xd901, 0x2, 0xffffffffffffff5b, 0xf9ad, 0x7, 0x2, 0x9, 0x9, 0x0, 0x5, 0x0, 0x1, 0x6, 0xab5, 0xa25a, 0x9, 0x6, 0x800, 0x3, 0xfff, 0x8, 0xff, 0x5, 0x5, 0xa27, 0x0, 0x9, 0x4, 0x8001, 0xb53, 0x4, 0x7fff, 0x7, 0x80, 0x574, 0x2, 0xff, 0x3434, 0x3, 0x4, 0x81, 0x100000000, 0xff, 0xe431, 0x1000, 0x400000000, 0x772, 0x2e3, 0x6, 0x7f, 0x2, 0x80000000, 0x3f, 0x3, 0x401, 0xb43, 0x0, 0x8, 0x5, 0xffffffffffffffff, 0x9, 0x3, 0xfffffffffffffffa, 0x4, 0x4, 0x81, 0x9, 0xd1, 0x4, 0x8000, 0x1, 0x9, 0x0, 0x101, 0x6, 0x4, 0x7ff, 0x1, 0x8, 0x9, 0x5, 0x101, 0x2e, 0x800, 0x400, 0x100000001, 0xff, 0xff, 0x3, 0x3, 0x3, 0x8001, 0x4, 0x8, 0x9, 0x1ff, 0x7fffffff, 0xa5, 0x1, 0xfffffffffffffe01, 0x0, 0x6, 0x9, 0x1, 0x100000000, 0x4, 0x2, 0x1, 0xfffffffffffffc00, 0x4, 0x2, 0x6, 0x0, 0x2000000040, 0x2, 0x0, 0x1f, 0x9, 0x9, 0x80, 0x4, 0x7ff, 0xffffffff, 0x7000000000, 0x5, 0x19, 0x6, 0xffffffffffffffff, 0x6, 0xff, 0x1ff, 0xd37, 0x1, 0x400, 0x5d0000, 0x8, 0x101, 0x7, 0x2, 0x4, 0x6, 0x16, 0x80, 0x9, 0xfffffffffffffe00, 0xa5ce, 0x1, 0x8001, 0x1, 0x2, 0xfff, 0x7fffffff, 0x4, 0x8f4a, 0x9, 0x5, 0xfffffffffffffffa, 0x2, 0x9, 0x20, 0xd3, 0x8, 0x5, 0x0, 0x9, 0xa1c0, 0x9, 0x8, 0x80, 0x4, 0x7, 0x7, 0x3, 0x1, 0x2, 0xa37, 0xffffffff7fffffff, 0x6, 0x2, 0xfff, 0x200, 0x8000, 0x0, 0x5, 0x9d9, 0x8001, 0x100, 0xa4, 0x3f, 0xbe, 0x4, 0x2, 0x5, 0xc, 0x7, 0x2, 0x1000, 0x5, 0x4, 0x3, 0x5, 0x5, 0xdf, 0x4, 0xc7, 0x1732, 0x4, 0x4, 0xffffffffffff8001, 0x3c19000000, 0x3, 0x5, 0x7, 0x5, 0x1, 0xfffffffffffffffd, 0x2, 0x9261, 0x31e, 0x8db5, 0x747ab0e1, 0xb338, 0xffffffffffffffff, 0x2, 0x10000, 0x1, 0x9, 0x3, 0x5, 0x8000, 0x2367, 0x8bd, 0x3ff, 0xfffffffffffffffc, 0x4, 0x100000000, 0x4, 0xdd6, 0x0, 0xdd78, 0x100000001, 0xffffffff, 0xffffffff, 0x8, 0x6, 0x2, 0x0, 0x5, 0x5, 0x8, 0x6, 0x5, 0x100, 0xffffffffffffffc0, 0xffffffff, 0x9, 0x1, 0x7, 0xdcd9, 0x81, 0x7, 0x0, 0x3, 0x6, 0x2, 0x7fff, 0x1c17928a, 0xffff, 0x3, 0xfffffffffffffffe, 0x40, 0x8001, 0x3, 0x8, 0x7, 0x5, 0xfffffffffffffff7, 0x5, 0x0, 0x0, 0x563, 0x0, 0x8000, 0x7ff, 0x7, 0x9, 0x3f, 0x800, 0xc83f7fc, 0x1000, 0x0, 0x800, 0x3, 0x5, 0x10000, 0x8, 0xb8, 0x140000000000, 0x7, 0x100000001, 0x80, 0x9, 0x6, 0x7, 0x3, 0x5, 0x6b390a11, 0x5, 0x4, 0x8, 0x7, 0x9, 0x8, 0x1d, 0x4, 0x6, 0x6, 0xfffffffffffffffa, 0x9, 0x1, 0xebab, 0x8, 0x1, 0x9, 0x2, 0x2, 0xfffffffffffffffd, 0xba2, 0x1, 0x75d, 0x8, 0x5, 0x3fffffffc0000, 0x8, 0x3, 0xffffffff, 0xc5b, 0x6, 0x7fff, 0x4, 0xe800000000000000, 0x5, 0x2, 0x6, 0x97e, 0x0, 0x101, 0x8, 0x6b2410d6, 0x7, 0x415, 0x4, 0x8, 0x7, 0x3, 0x7, 0x9, 0x10000, 0x41d2, 0x5, 0x1, 0xffff, 0x4, 0x80000001, 0x5, 0x80000000000, 0x1, 0x4, 0x5, 0x0, 0x4, 0x80000000, 0x80000001, 0xd810, 0xaa7, 0xffff, 0x96b, 0xfffffffffffffffa, 0x0, 0x4, 0x7, 0x3, 0x0, 0x4, 0x2, 0x947d, 0x1, 0x3f, 0x8, 0x5, 0x63, 0x2, 0x597a0e4, 0x0, 0x1ff, 0x10000, 0x800, 0x9, 0x401, 0x20, 0x9, 0x7, 0xfd, 0x4, 0x3, 0x4, 0x316, 0x6, 0x4, 0x8, 0xffffffff, 0x2, 0x3, 0x6, 0x2, 0x10001, 0x1, 0x7, 0x2, 0x3f, 0x100000000, 0x272, 0x3, 0x2, 0x4b86, 0x3, 0x7, 0xffffffffffffffc1, 0x8ce3, 0xe07, 0x3, 0x200040000000, 0x5, 0xfc13, 0xb48c, 0x36c9cb0a, 0x4, 0x4, 0xffffffffffffaf82, 0x0, 0x401, 0x800, 0x0, 0x401, 0x3, 0x1ae, 0x33ed, 0x3, 0x8d8, 0x3, 0xfff, 0x4, 0x6, 0x9130, 0x4, 0x8000, 0xffff, 0x4, 0x9, 0x0, 0x4, 0x2, 0x8, 0x5, 0x4, 0x200, 0x0, 0x80, 0xfff, 0x6bd6, 0x401, 0x9, 0x1000, 0x6, 0x0, 0x3, 0x5, 0x8001, 0xffff, 0x2a1, 0x6, 0x3, 0x1f, 0x9, 0xfff, 0x81, 0x4, 0x80000000, 0x7, 0x80000001, 0x6, 0x101a, 0x6, 0xfffffffffffffff9, 0x400000000000, 0x101, 0x0, 0x1, 0x200, 0xffffffffffff199b, 0x567, 0x6, 0x1, 0x8, 0x4, 0x7, 0x4, 0x6, 0x4, 0x40, 0x8, 0x0, 0x7, 0xd6d, 0xff, 0x9, 0x8, 0xffffffff, 0x80000001, 0x20, 0xffffffff, 0x3, 0x9, 0x0, 0x5, 0x1, 0xfffffffffffffffa, 0x8001, 0x8, 0x8, 0x3, 0x52f, 0x800, 0x8, 0x4, 0x2, 0xffffffff, 0x3f, 0xffffffffffffffff, 0x1, 0x3, 0x2, 0x1, 0x100000001, 0x0, 0x800, 0xc79, 0x5, 0x1, 0x9, 0x5, 0x1, 0x101, 0x0, 0x2, 0x6, 0x6f50ff9d, 0x8, 0xb505, 0x1, 0x101, 0x0, 0x81, 0x7, 0x80000000, 0xfffffffffffff801, 0x8, 0x4, 0x1, 0x9, 0x4, 0x7, 0x5, 0xcce8, 0xe2, 0x8001, 0x564, 0x9, 0x8, 0x3ff, 0xfc, 0xe40, 0x4, 0x2, 0x3f, 0x4, 0x100000000, 0x0, 0xb0, 0x400, 0xe8, 0x7ff, 0x8, 0x7, 0xfff, 0x200, 0x8e6, 0xffffffffffffff90, 0x7ff, 0x1, 0x5, 0x3, 0xc9, 0x1, 0x0, 0x2, 0x10000000000000, 0x3, 0x4, 0xb42, 0xfff, 0x6, 0xffff, 0x0, 0x7f, 0x4, 0x7f, 0x595, 0x9, 0x7, 0x7, 0x8000, 0x3, 0x8, 0x0, 0x5, 0x2, 0x0, 0x6b2, 0x5c01, 0x8, 0x31, 0x5, 0x2, 0x800, 0x1000, 0x5, 0x2, 0x6, 0x847, 0x6, 0x7, 0x3, 0x6, 0x1, 0xfff, 0x8, 0x1000, 0x6, 0x80000000, 0x5, 0x7f, 0x0, 0x7, 0x4, 0x1ff, 0x7ff, 0x4, 0x5, 0x1a, 0xfffffffffffffff9, 0x100000001, 0x6, 0xe4, 0x8, 0x9, 0x2, 0x7, 0x8000, 0x2, 0x1, 0x401, 0x7fff, 0x2, 0x6, 0xfffffffffffffffd, 0x6, 0x400, 0x6, 0x1, 0x8, 0xe52, 0x8000, 0x5, 0x1, 0x3c05, 0xffff, 0x6, 0x8, 0x5, 0x0, 0x9, 0x6, 0x20, 0x81, 0x400, 0x1, 0x100, 0x1ff, 0xbb8, 0x1, 0x6, 0x20, 0x5b, 0x3, 0x0, 0x9, 0x7, 0x1ff, 0x3, 0x100000000, 0x1f, 0x2, 0x4c, 0x9, 0x4, 0x5, 0x9, 0xffffffff, 0x4, 0x6, 0x3200000000000000, 0x9, 0x5, 0x0, 0xfff, 0x7, 0x5, 0x9, 0x5, 0x5, 0x400, 0x2a8, 0xffffffff, 0x80000001, 0x8000, 0x400, 0xfffffffffffffffb, 0xffffffffffff0001, 0x2, 0x90, 0xcd, 0x9, 0x7, 0x6, 0x4, 0x8, 0x77, 0x7, 0x6, 0x0, 0x65a5, 0x7ff, 0x2, 0x8, 0x7ee4, 0x2, 0x2, 0x100000001, 0xdd1, 0x8, 0x0, 0x3, 0x20, 0xfbb, 0x100000000, 0x3f, 0x2, 0x0, 0x1f, 0x0, 0x100000001, 0x4c3ae255, 0x8, 0x8c1, 0x9, 0x6, 0xa61, 0xfffffffffffff800, 0xffffffffffffffc1, 0x1f, 0x4ec0000, 0x6, 0xb41c, 0xffffffffffff0000, 0x101, 0x0, 0x3, 0x2, 0xffffffffffff7df6, 0x9, 0x1, 0x3, 0x3ff, 0x5, 0x29, 0x3, 0x2, 0xde1, 0x7, 0x2, 0x8, 0x18, 0x3, 0x8, 0x7, 0xb17, 0x80, 0x7f, 0xffffffffffffffc0, 0x100000000, 0x7, 0x58f, 0x40, 0x6, 0x7fff, 0xff, 0x14, 0x3, 0x3, 0x6d5f, 0x7, 0x4d25, 0x6, 0x6, 0x1, 0xffffffffffffff81, 0x1, 0xfff, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x4, 0x81, 0x4, 0x8, 0xf2, 0x0, 0x2, 0x0, 0xfffffffffffffffa, 0x1, 0x0, 0x9, 0x9, 0xd, 0x5, 0x1000, 0x81, 0x2, 0x2, 0x0, 0x9, 0x7fff, 0x0, 0x80000, 0x0, 0x4, 0x7ff, 0x1000, 0x7fff, 0xfffffffffffffffd], "d208068f23d3b98e0b2ccefe9309e6035fa2eee48c15beb44149ea3a4d92010c4bdc62b8f26e49c53c120f80b723a234ce1c6b5f49e0d2facd4b9c07cdce77706c19d77ff114ad1048e17bee2f29b21ab8418d63af193528c70f44c22ae61fd1387bbd6cad9f58099ca81306aabc50a171f293f7db29439faea74f448924f1457fb68ff8bf02bfda0f6d7969f2650053096faa93612e6210672549d8ccafe2e7b0f5e0d36ac402d0a9dd9bc40c3df884a079a2494b431ec12505ae30499ed6e00a12fe47"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:16:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f00006f8000-0x8)='./file0\x00', 0x241, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f000058e000)={0x7f, {{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]}, {{0x2, 0x1, @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]}}, 0x118) r2 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ba0000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000766000)={0x4, 0x0}) timer_create(0x5, &(0x7f00002d3000)={0x0, 0x34, 0x0, @thr={&(0x7f0000e4d000-0x17)="b84b38cd7065b564f7bae33733a2d0cbc06f3f898c9211", &(0x7f00007fa000-0x1000)="8c86211d2c181377dd0cc5b597738e4e7d75bb6d1d7d8fe40b4d3d2e732300c24dff12b3f53b113a1d3d1d211c00a532a5506450803d706a9a6510d3a0e9eddc74d0e318bb59dc3f3f46aac6cae1547235e54819689198fed94a415ac04beea78da92b29a1e5f083375e60a1c4888149a8cba8c5bda9ba86e20f11f9f948d45c14f55cabc959c3a10766a7368e19ab2444427126c6283d207d53de1157dbfb4580ba87d63dbd882133f14501b197ee4cec4df0ff2038661ab7ee30d0271fe6800370fb796f75477a7af1ac4a04f05721463453c34e423e828de0fa602fdd7e34b35435eaf5518f0c2e07adbb0a43847cfc62f68cb6aafbdcb7147e0c6f9d739ede2094e7f6d3fd72cc62af355fed8961e5ccaf4f74ea667261a11477aeb92bac1592c2c27ad08e0ca1919a926ba3f470046425d327f501f67cbc77252d68098baeae9af43e8308ba0faf5d627006ea09f4abfeece3f8ff1bab3d04d80d2e3ba58f09617d5331acb7aaaff4eb55cfa1e13d2b26c327fb194e70489187aac19625be2cf30276371477a77e9e5564f471e4658403e950d9fcc109285fb5dfbd38b8f8ae0686e4d9d88c6a711b2501cc69d1dd0a6060cb9016dfe2d3a7409b9e294437c87dca1e10416df8da1df3bb6e519fee866e0815f84ebddcfcf33736238345b8cbca69ee427b02fedda1a33bc215486ab36f7a20224af41940f8669b9a0397c64ec2f516147345cc01b2f60c1222f24c1a51459ae830c1d3e30eb8ed6849be7665f1cb5f751a05e63c8f05cf7796c49bb5aba22cb295ad9600f838e2247886f11c1d710cf46666ace1b33208659cab5c796e0a33c70f9acce12a48032c43769016c92a05f770dc2771f39b4b9c7cb81a4b777ffbe215b805e7de670e5591eee050de1cfe3835368c8d6aae884ff33b76237d743fe6a2aeddb7523e3f52d0e5b4489dbf422c183c08b3ef2996342f6d9e40c76f187dd7b2d6abccdc71ef73f77b09340246bb144e3d43756bc81de7d210df8d3b73d897247d0ad4163b8fca66944b313862d99a562484328151e248c78729f191922c62f956dceef87f36079503f289ad38a9447de55e42aafd8ae6f0e4b64ee22d7c2e2b33fcd1da15f39225624793c1bbe263aab3802d13a8448a90f3c929400e9df8a7e6e19cbfe24eab4918d1a0a0f3bbbec4b444bb027b66a075e9e7a8d31b07d11e7b2bed23cf7b047bccf06164dd3039dcfd7c1789368d8e28423f653d156b69d17d3ce8a2547748924bdc0ef14f89efb749a07a490b03c5965306230612002fb2f303b2971791dba1ea1017bbf748a0b25d3a1ac345295bc591b33580b84147c4790c8cfc58d2d9bf77ffbe1ba0c4358262ca9721ab13d0b122a2cc5cfd5f0a8497cfcb1f2c5e43a6fe03e1047388503ea21b5f380aac742fea983481115f9aa37e833a123f899a40758eafd66a6bb8cd6b7102efc5e808e59f6452543e4e8826518d9edd4827ce1db961816cf36fea270650f08d49679281acd150a9b909a03fa7a6b763372c8a425bbd33188289a0f6858884d782f79716fd884cc0c33db0d705adaa579c7ffe66c3abddbee88f4c9d1f2e21fa35f26d50961d36fc4d0ef20dbf0c3405f2804b058e330bc5b32f714f0d0d41b819eb3be448f67f3aa4e53685b742d95d6e838ab7b270772ffb7867db94a735bbfdb33d371b581b4a8207e36c9388831df0889fecdb5ade3a78281e6f366ca8d898d58bf40aee7fb9fdb67d3b6a4032a6763d02b10200becb9533969611017d536f209ab9c97b7721ea16362df5f55a9f8adb922978885876ad2a9ba3576dadd1466ff638803dfdc754421d8e78374d74df39df84eed4669810529cc669c7f866fb30f9defc469cf5448a936731da672c1c14cd27ccdd09b382545fc4c4da2809457ff3126b4d4ec544e583f7d37380040e898d9a088736846a07bb95364757a8e18370e21c118d0b3b17ba809af10937edc818d0982adef1deb0b9a58ded1fdd4a7c103fcfb8741962abd75831aacd2406c53554b5e99772f563aaebca734455c40ef9739f5b439336cc97e20681ca0536012f09287cbdf97bbbe4e1e8ab11b9aa7eb1e22c4198f3a6e1fa9cac1e0efc4fe168d6d118e0cf42ed6ec7dce58a3ea93bd355b72506d1ccc4e68a99c49994e54bc284cae0376f698bc894670fb89fc8e6a024dcae0910b8f5ef15afe36a05a31f2e6e383e589e8c8ac580591059f987b0ea0126bb3064f81ad7349535e725c43ed6f8e2de4a107d94c83683911371d99044b8bf005f1b131df7de47feec6792dfbf68a11b24b931fdb2ee68d66346ec176f2cfe5bdc74d3f22e0d23d4259fcfafa029449d7e817a253ec1d08b7e529e8049c4a1e9d398fb7ef0604c45505609d4be6cfd02d0f6a303a25ce0b5814f1c9ddb33dd02aa5ab0a53baf9875cbe1d4c274bc1e7c192c22836ab611287c00f7a451c5275e780a076dc9a4ed1db0043af6833f1638064b23183107aaeed728e88bc5b1cc505384b579732609b542f8c233f386c52f54014933a07a31cf7f96472282dddce52bb9764df85b1ceb2da82868d37c7ebae98138d765258157bb03db2f14395cb8f856540ac630c08cb6cf378a61ec02e587c5988fb1e935128856455ff8a07459003526b4c1be2bde309e4c6bb9bd4017770d45aec04e4cf4cf32d6891840a59fe379fc4f8c2b25b64a437fcc9b5e0165f4ecc770b998d41c3b20d0c88e9d70e192c20b0e8d709b38b79b676ca715a1aa9d56ec5b43b43b744e95d5fde72aba4bc815dc26fa76d061b990d9a938e4ba138614626c3b71f6ef1dac6445a590ceac875543dd0304a71a5f6ac80f74eaef055057bac11357910cfbfa814a3652f78a5169f7fb7062b27712dded1edf7b9a64c348e75f643d994d0a0706bba792e209c28bcee116a7fcfbd4b697762cab5a99dfa6755b2ee0072ea4d827d94b00bd16ae8f623273114390540be44405e5523c873a43c2d1a2154aca5f0b0bdf191209b6538a7f194aadcfa76da107e3c281abc96ac0ee4929cee47ef985ed8f966b49272f0234c37032b7fa735205f7517efd3d7003c2cfe53b7eb0d2f36acec11a31c9ec079fa44ecdbb41005fa7c1707cbbf11057d4441001afa9902cab24671601c6b074e43a8ab327dbe17595658845de05f9128e15634c34a7a6a749d636409688590691795e451b8fec5c056fe92e4c2d027a829ed48f266dfdea12d416d4c39e4cd6ab22609de16305cf40b63355c881f56c9957511833c62e7bc951bc7d44be74ee230efcb2652fdfc97b77c50efc35e40e389727cf79fccc5ae93c5309d2a4e7143eff1bfeb733dfcfaa186238c462d2a8933a1dff1bb93d96aaf5d235a5c13db3b6e8da5758438c93fe92a548670b00872af94a1a2d65ef9024e5c0a8ac6440b7b84a6514fb8ca662596a0e5154cb6006685945c8eebad5a2663f54097654917ac9f28f72f14ee75d5556d0a7a1f6617bb888d9615512875f574735c97cf017c4199270ef324df6fce669657e8d0e0b5e3532877e8359b26b8ed50b27295802499fb93a1a9777267243a7d79b348350c9c0294e7a813c5fb5eaa3dfcbc10f391008f2390c47c1d46a922776c171198ba8195f5dd5ec773902b66a717e1ddd5d1b671028b2d2c4a0d7b3ad0bd0035821e02a9405ecd01194246e0b4672965179c1123c3f412fe3c4dccfd42b59592a5fa828969028fab2b42905fd10ed8a2e59cd18f6ec9412f9a65b76258f36f8eea99c18f48228615f49473a9074af0af2d9e19dd2f646eee3fd66bccf3f5a8753da9be5995194b9d4b47fad59282400e42d937a799dd61df99f1aa84b929191b197544b6b07da3c515af33d6e69da5df580e1950335a808c3b38f4219c8e093e6b1060d4361546d2cd2e48c7cd5afa6bd114022a5653e79f7acb863df530964995cc41884f4b9ca6a6a904005c20865208aef6d0ef609bc819b06765a209bbdd1670d5519f4e8b6d7ee808ff93d7787218d6fe2a31384b1cdedce683fb0508417f0ec30ca5d5c5a786be9aeeaeda2585d5fb25a89da217cbd6d9a93583a92a098ccfb60e6cc65af2dced6b0e6a8eff7a6000aca8933728bff82f5e03853d96e7f9af325690e205b40746fad33a3d4f56cddccaa14a7e7574029c4bf009f70e5ef011179c4a26f42bb3ee7a20fd912fe6e68189a009809c798a35f980f92ec87d28cc1ce9779b98f5a90490f7b803852ce654e3c25c3601dc9e45885e2b7d0e55e7cabdadf1d630ef753d87503c27544d39e6a5073585de1138e2b4e9ace2a7a07c4799a686e53f94f9a12f7b7e9ca5df61326b7a7f7e608b2c7bfe711ac64fec79c437747704c1b44e0f24eab249d8cd59680a0c5082736add4d4e9f478cb859280c2a26a2296de63397ba37366d9a887608fa56be5f4d480ebae9185862225a82620dba8045b5ddb72573d7324fca2d9a9d4ed9af31427849760fe26a71a08824e196a285e1fe9c402385f51b770b6cc9b02034e1ce0e4fc18281db803a72d174d0860b00177f9eb6597d0057235c15eb1144eb806d15307970ebbce68323c5e1790af2a2992bc7cc2a95ca8fc1c1ae1a0a5b7bb2c8cb236b6076f9fb17927fc6a7d42bf4d24bf66111fe9f992c2c3bf3f1a7ed1260c470c5d0fa7b45d49c81f6e8303a107123195923b8576bfce0ea89a3ef2383f8b4d9969425e89497a7cf44b5e92bf82343762a5052e50eb0a597fa83246adf0790fcfd3230c178cb7843ddba3c4011a755309916051bfa41e8896d3a36807a99b8d8a1b9c5bf77ccb73044c78149a25af5f3f112bb3538deb43af98942ed2b2c1dcf9e2e9b25e0ee1cd09e7feede283a9ec1505265a3c9e2e3c96f130bd7dad0fedd6926a7710a13c88a7b8cccd61ab765950e5c6130b5a5c048dc9a7913bd17d346685f9f00b9813ce8d5911fa1b1eb5fe21de47f464bd60d93c68e219e29db4913e72a3e1af816b9bb5d4c60fc6db88cd26a5633a1274a7e604c91592eaa7a465e82bd120886a77b1c5d1b8de204168c786f3001f80c65bb8313809849babcfaad5f42a4b176246a09b6a68d66cf1cee5dde379bddfc29c49e2438784551f9ffd1cba2be7e521d168d62b83126411ff7062a84826ce8cd18a22a72b171c5efc88e135dffa1fe91e254d106d0cd65ba2ea279d135444c1dac2862b03200b802e6227fff93d5fb78cb3e0f30fdc9f1ece05bdec3195d6fb9ab7648a88c4f509b956c0eaef1ad20723c1bd59949bdf148b72265235dddeea4ac3e8375d37b2557ff744ff764c992d80052bada54f96962f59a7bec36c15073bec776147aced2f453a9582dc6e9b7fc6e32756d30a770286799477d2f49920383737b8d8142ba6c084e54fc31b3ebaa1be330c2ac69361a090ca80fcd792be2bd563d91f71e5f2946f5e94afce88b303b9cfc1e734ad2e674c6d7e51d348337d274140212303f8a3049ce552186f58e998b4608647d27adf060e3ca4257aa7e490a8f0a9543870580bce7250fd841855f0f9a6abcd1f2e90911b1dba55baeef7c7c08b02a64b62a83c546afb9d9dbf3ecf0de5bdc2a23fb890082c2d4a286a100c5b1239bdcc182d9dd9e0f848218d7fd892084e89de6a5cc3e7203caebff190ba9460c29b447ba1168ec3ad2d5aa95d4e10614cf85d62b5bf096fb2c9d985702f9dc0dc77015773283b9070217bf6d544d4764f292f971b5b3fbcdd190ccabb5dd5581351b787ef5d0cfeeee296d5a8e0f0038539bfa2ff106aac62ce769abe2f87da9e659710950716c371076fa5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000630000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005df000)='/selinux/policy\x00', 0x0, 0x0) timer_settime(r3, 0x1, &(0x7f00005ca000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000d62000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 06:16:52 executing program 1: waitid(0x2, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00001db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x5, 0x1, 0x1, 0x10001, "6a0feb6ca66e4a5a62854dd39ee769a6cb1a8549d9bae9305a393176dc445f96"}) 2018/01/06 06:16:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000320000)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x0, 0x0, 0x9, 0x0}}) close(r1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000710000-0x14)={0x8, 0xa314, 0x6, 0x7, 0x87, 0x9, 0x81, 0x5, 0x20, 0x1fec}) sync() fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000c92000)=0x0) 2018/01/06 06:16:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002af000-0xd)='/dev/usbmon#\x00', 0xa38, 0x80) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000abe000-0x4)=0xa1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00008cd000-0x4)=0x0, &(0x7f0000e19000)=0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009ae000-0xa)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000347000)={0x0, 0x9, 0x5, 0x400, 0x1, 0x5, 0x2, 0x411, 0x2, 0xffffffffffffffc0, 0x3, 0x80000000}) ioctl$TIOCLINUX2(r2, 0x80047437, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 06:16:52 executing program 7: mmap(&(0x7f0000003000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009de000-0xa)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0x803, 0x7f, 0x0, 0x5b, 0x0, 0x0}) 2018/01/06 06:16:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000003a000-0xc)={0xa0002009, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000a87000-0x20)={0x1, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b7d000)={0x4, r4, 0x10001, 0x4}) 2018/01/06 06:16:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a96000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000eea000)={0x4, &(0x7f0000040000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00002ba000-0x8)={r1, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000549000)=0x0, &(0x7f0000fbc000)=0x4) r2 = memfd_create(&(0x7f00006c4000)="00d666c800000000000020008900e594c6ea0001480700f4212d38aacaf9740300000081925aabcdc5149eeb8964a0e89e9d12cfa50cebaffd7f7d170096e101afa6e619cfee5a7aa52feefde7373fdfdfe2cac14f07cfba6f84e71d91cac6ad3b51ba931a5baa836f1dc5efb52d910884956e04f5556c4c5f1c11d88f", 0x3) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000e3d000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007aa000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000adc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0xc7, 0x500, 0x60, 0x4, r3}) accept$packet(0xffffffffffffff9c, &(0x7f000068c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000027a000)=0x14) recvfrom$packet(r2, &(0x7f0000321000)=""/141, 0x8d, 0x2, &(0x7f0000fb3000)={0x11, 0x1f, r4, 0x1, 0x3f, 0x6, @random="15d7dac66e72", [0x0, 0x0]}, 0x14) clock_adjtime(0x0, &(0x7f0000454000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) 2018/01/06 06:16:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002d000-0xc)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000913000-0x9)='/dev/sg#\x00', 0xabf0, 0x200000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x4) signalfd4(r1, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/06 06:16:52 executing program 2: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000a10000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x4) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x2, 0x2) tkill(r3, 0x16) 2018/01/06 06:16:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0xfffffffffffffffe, r0) getsockopt$inet6_tcp_int(r2, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/06 06:16:52 executing program 5: 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) vmsplice(0xffffffffffffffff, &(0x7f00005ce000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="c5880f5da1233dbb4fb62185221c45fa17d111aed9b7ba198de9fec1a9014adedc12a5d453a4d062cc79c562894037b5b332f3495b06e3fdb9f7ddc0f8c49bf35697afe0ea6506cf194c9238f07361e4fcaa32c7467184de23705278628f53f7e2e5a1cf67556f4b7e9eaa0d1a7d27735291c9ca8080cfca27d7c20a34b8318286bae776618e7528d92abed16e129fe164e3ccde8c701972374659a9988b9bf04cbd2e06c25811673fcddd2e44b50518be5c8ca4bbbd75c7c3e3d219361d29ff33b844c85a78e256d6a2e808254857f6e3d1e3f722d3989b4d5939bd766f18a8d7c83a", 0xe3}, {&(0x7f0000770000-0x2b)="78ea527b498e9d92e3cea356e042e8a088311eea448ac6a455dcc1b08f927e2cd8be3f44a90bedfd9f6d5a", 0x2b}, {&(0x7f0000000000)="0df2e0f29cdbe2d30b99bf758f323d2d14514c9390f32836216719308d4f6bb80b3b3f7d38ef08f4df1e6881bbed936dfe9f8ba4ab36bee422f48cd1a0179eb09a12c02a3626f7e3765655ff8d5b10706788103b16ffa2239deed051cce7d2864b147facbcc06441", 0x68}, {&(0x7f0000286000)="70b06fccb2680f01e9139afb44d6c1b731d1125c4657f5847fa96359757e3e7761fc8ede61ec73eab11c200af541129a522175223fd5289ee3839f9cc45a045d7f141f", 0x43}], 0x5, 0x3) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b58000-0x8)=0x0) 2018/01/06 06:16:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004b6000-0x9)='/dev/sg#\x00', 0x0, 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000eaa000-0x1c)=@req3={0x1, 0x40000000, 0xfffffffffffff5d1, 0x0, 0x7, 0xfffffffeffffffff, 0x60}, 0x1c) mknod(&(0x7f000080c000-0x8)='./file0\x00', 0x8008, 0x2) setitimer(0x3, &(0x7f000000f000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 06:16:53 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000010000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@newsa={0x13c, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 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, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha224-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:16:53 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x5, 0xffffffffffff3e5b, 0x4, 0x100000000}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x7ae8cb7f, 0x8, [0x0, 0x3f, 0x6, 0x8, 0x10000, 0xfffffffffffff001, 0x8d69, 0x7]}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x6b5, 0x20, 0x0, 0x4, 0x7fffffff, 0x72, 0xff, 0x3ff, r2}, &(0x7f0000001000)=0x20) 2018/01/06 06:16:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r0, r3) 2018/01/06 06:16:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ef6000)=[{&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f000052f000)=""/108, 0x6c}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007ba000-0x8)={0x0, 0x0}, 0x80800) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x16, &(0x7f00003ed000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/06 06:16:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00005c8000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000011b000)={0x0, 0x0, 0x0}, &(0x7f0000bf9000)=0xc) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f00001f5000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b8152df6a48251f7d51933223e1cab867dbd761faf", [0x0, 0x0], 0x0}) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r3, 0xffffffffffffffff, 0x0) 2018/01/06 06:16:53 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000266000-0x8)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000fc4000)='/dev/input/mice\x00', 0x0, 0x109000) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000040000-0x1000)="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", 0x1000) 2018/01/06 06:16:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c59000-0x12c)=[{{&(0x7f00005d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000742000)=[], 0x0, &(0x7f0000475000)=""/97, 0x61, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000362000)={0x77359400, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ff6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) bind$inet6(r0, &(0x7f0000d75000-0xc)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000196000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) 2018/01/06 06:16:53 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf0000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0x3f)="5d88eff889f8be45970c6108912cb6a22e60a73071178934ee49341a0151625a8640fb7cbffcf84b28091d168aac1a28ce1d4f33aeb1a09e082661cd50805e", 0x3f, 0x20008004, &(0x7f0000000000)={0x4, 0x5, 0x401, "e6799b4d62e0", 0x868, 0x0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x8, 0x0, 0x50, 0x6, 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0xd)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/06 06:16:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000-0x9)='/dev/sg#\x00', 0x8, 0x2000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000547000)=0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000d6b000-0x14)="7d812a37ce049f20292ff5008e7b5bdcc1229989", 0x14) r1 = syz_open_dev$sg(&(0x7f00001a7000)='/dev/sg#\x00', 0xffffffffffffffff, 0x200000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000058e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) listen(r0, 0x518) ioctl(r1, 0x2283, &(0x7f0000827000-0x1)='g') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e44000)='/selinux/create\x00', 0x2, 0x0) timer_create(0x3, &(0x7f0000d48000-0x60)={0x0, 0x24, 0x1, @thr={&(0x7f0000548000)="2ac6e28edd60f77b4a56181bff20a6423db5e95212d87e0d33b2a3768f0f9ca8d87996e3a9a4f83592a3b5fb6c520b0f9edfa31d65382ce41e52d12c034d5dabb94fb0e66282e4d33769168976069a", &(0x7f00009b8000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a2000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000586000-0x30)={0x7a, 0x2, 0xcd, 0x9, 0x7, 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]}) write$evdev(r1, &(0x7f0000093000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x90) 2018/01/06 06:16:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008dc000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f00009e8000)="8b3b90b6bb2d58c0b43eb4084dada8a635e3bb88e3739837b63b0caa05b13774a8fc281540923af73f7ec1d01523b214b876b348bd5e40a67fd4ff8527f3ceea01be56c4152cfd3c2e27f10f5d89cca17d69c1fcc6fe90fe76b359f9076f10b10dd8b07c94c01caf38483d63efc329b2a90f7204f0e727d319dacd9e0bc626742cea01fa36c2d6a8ab8e1cdaaa9741712db93cea0021ce9bb59da4fb5be5e14bb81d8e49d2d2ee4853663bce2e9751b7e816146a9c51018ab514737efbf42b390f2ba09e505dd3442241bf802154cbbea3593eeac0f7fc44d3d6bdf837ee499e58fbf0a58389ee44", 0xe8, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x3, 0xfffffffffffffffe) 2018/01/06 06:16:53 executing program 4: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000035e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000)=0xe8) truncate(&(0x7f0000d5b000-0x8)='./file0\x00', 0x8) 2018/01/06 06:16:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x4, &(0x7f000085a000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000905000-0x40)={0x6, 0x8, 0x9601, 0x4, 0x101, 0xe97e, 0x1, 0xfff}, &(0x7f0000f4b000-0x40)={0x1f, 0x800, 0x6, 0x8, 0x4, 0xe8, 0xfff, 0x5e0}, &(0x7f00007fd000-0x40)={0x8, 0xfffffffffffffffe, 0x1f, 0x3f, 0xffffffffffff7420, 0x7, 0x800, 0x6}, &(0x7f00005d8000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000712000)=""/0, 0x0, 0x0, &(0x7f000054d000-0x10)={r2, r1}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000da2000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b3d000+0xcb1)={0x0, 0xfc5e, 0x4, 0x4, 0x8, 0x3}, &(0x7f0000258000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fc8000)={r4, 0x4, 0x30}, &(0x7f00008d4000-0x4)=0xc) 2018/01/06 06:16:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000b67000-0x1048)={0x2, 0x6, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x202, 0x18, 0x0, 0x0, 0x1001, "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"}]}, 0x1020}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x4, 0x100) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000051e000-0x10)={0x800, 0x6, 0x0, 0x5}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f4f000)=0x0) connect(r1, &(0x7f0000b8f000)=@rc={0x1f, {0x100000001, 0x3, 0x0, 0x8, 0x9, 0x100000000}, 0x2}, 0x9) 2018/01/06 06:16:53 executing program 5: 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}) r1 = syz_open_procfs(0x0, &(0x7f0000742000)='clear_refs\x00') mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000fd1000-0x10)=@req={0x80, 0x8, 0x7, 0x2}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000db4000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029e000-0x4)=0xe8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fcc000)={&(0x7f0000535000/0x4000)=nil, 0x4000}) 2018/01/06 06:16:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendto(r0, &(0x7f00000fb000)="ec6d61430f8420b351dda98902e086bd", 0x10, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x3) 2018/01/06 06:16:53 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00009d4000-0x8)='./file0\x00', &(0x7f0000ffa000-0x14)=@known='security.capability\x00') mmap(&(0x7f00002ac000/0x2000)=nil, 0x2000, 0x8, 0x80010, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d41000-0xc)={0x0, 0x0}) 2018/01/06 06:16:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa3}]}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000090a000)='/selinux/context\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f00005b2000)="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", 0x1000, 0x0, &(0x7f0000aa6000-0x1c)={0xa, 0x1, 0x2e98, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000ec0000-0x5c)={{0xa, 0x2, 0x9c26, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6b}, {0xa, 0x2, 0x532, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x8, [0xffff, 0x4, 0x7, 0x1, 0x6, 0x0, 0x759, 0x1ff]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00003ed000-0x4)=0x4, 0xffffffffffffff3a) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f00000cd000-0x38)={&(0x7f000038f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efe000-0x30)=[{&(0x7f000071a000-0x1000)="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", 0x457}], 0x1, &(0x7f0000b02000)=[], 0x0, 0x0}, 0x0) 2018/01/06 06:16:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) recvfrom$llc(r1, &(0x7f0000b18000)=""/4096, 0x1000, 0x2, &(0x7f00009ac000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/06 06:16:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000a62000-0xc)={0xfffffffffffffffc, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000fe000+0xeda)={0x0, 0x0}) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/06 06:16:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/autofs\x00', 0x400001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000dc7000-0x78)={0x7f, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x401, 0x1b61, 0x6, &(0x7f00002b5000)=@common='yam0\x00', 0xe95, 0xfff, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r1, r1, &(0x7f0000189000)=0x40, 0x63) 2018/01/06 06:16:53 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000025000)='.dead\x00', &(0x7f0000789000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000e0000)="6d31d3d9156a7431211fd296a491d6d485cb2fadac8b29c61c5aa2666f40c6b081b9b1850329acf64f8cc9d8aacf01768ccb7407ad65b7a66c466c61154d013382bbdd95995a4ef2b59761fce1e0aebc20989c19ea64498aa24d267b5e8354417dbe34cd9f1bdf", 0x67, 0xfffffffffffffffd) add_key$user(&(0x7f0000adf000-0x5)='user\x00', &(0x7f0000460000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a21000)="79657e90cc70d93f179af5ed5717009b541f0c956186f7a3ae1a260f728e897736e633a4d9e0ca4e9feae339abb5a9528a92a6242621017fa99719fdd1760b3dcac3ad9d1b3eb10bedfa5921b7bb68b2f575b81476c7f210ff3ccd47ebdaf5691781f8902954ce042d1d2b03c0853430f1e93321f325a59dc8a700d7fea4f1cb2e64157976dab1764e5f084a441f29794609b6bcf0804f42be42d150c24f40bd410e9b8237765f2a68cba6976185", 0xae, r0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b3d000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) inotify_add_watch(r2, &(0x7f0000b3a000)='./control\x00', 0x4000800) inotify_init() mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b3c000)={0x0, 0x8, 0x0}, &(0x7f0000801000-0x4)=0xc) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3d000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b3e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000b3f000-0x8)={r5, 0x3}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007f1000-0x14)={r3, 0xfe51, 0xffffffffffffffff, 0x1ff, 0x5, 0x1}, 0x14) 2018/01/06 06:16:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r0, r1, &(0x7f00004db000)=0x440, 0x63) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c05000)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000e64000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x9, 0x100, 0x0, 0x1040000, r2}) 2018/01/06 06:16:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ac000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x4e, "1489b14ec4580470e4e182dd2607a9a52a19dc8539c106f68d6f742bdb10301dac4a2ee7f04e356537835bac91897326f83038d064e3ef5ca97dd0a786ba900b15fb7f56fee6c51244ec56f8e3e7"}, &(0x7f0000f1c000+0x31b)=0x56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000c1a000)=0x3) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000660000-0x4)={0x9, 0x0, 0x35d9}) write(r2, &(0x7f0000896000-0x58)="5019f57453aff7aa5b5b7963343f042ba645ba920661d243eb1df0932f8bfaf8fe9cbf6721dc86a16293aab61073f95e914e5e1612296cb97dd6bc01fef9fef62207b225357139ebacfb4076f092a13634ad07ae6ff62464", 0xffffffffffffff80) clock_gettime(0x0, &(0x7f000076c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000e18000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000029b000-0x10)={r4, r5+10000000}, &(0x7f00006d1000-0x8)={0x2}, 0x8) ioctl$TCFLSH(r3, 0x540b, 0x0) 2018/01/06 06:16:53 executing program 4: 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$inet(r0, &(0x7f0000f93000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000a0b000-0xb4)='=', 0x1) sendto$packet(r1, &(0x7f00005c7000)="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", 0x326, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f000093c000-0x1000)="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", 0x139, 0x8801, &(0x7f0000ee9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 70.170749] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33807 sclass=netlink_route_socket pig=12981 comm=syz-executor4 [ 70.201030] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33807 sclass=netlink_route_socket pig=12994 comm=syz-executor4 2018/01/06 06:16:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c40000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00004a3000-0xc)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000f6b000)={0x0}, 0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fb4000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009db000)={0x3f, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e10000)={0x6, r3, 0x10001, 0xfff}) 2018/01/06 06:16:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$unix(0x1, 0x5, 0x0, &(0x7f0000d1f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000086c000)={@generic="dc35f72cdd230430cbad08cde9cf9002", @ifru_flags=0x1002}) 2018/01/06 06:16:53 executing program 3: ioprio_set$pid(0x1, 0x0, 0x680f) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000057e000)=0x0) tkill(r0, 0x27) ioprio_get$pid(0x1000000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000c77000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000000)={@common='rose0\x00', @ifru_mtu=0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000002000-0x8)='./file0\x00', r4, 0xffffffffffffffff, 0x1500) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x1a)=@random={'security.\x00', 'rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000001000)=""/20, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000003000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r3}) fsetxattr(r1, &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000002000-0x10)='rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x2) 2018/01/06 06:16:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000024a000-0x4)=0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002aa000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fcf000-0x8)={0x0, 0x0}, &(0x7f00001ef000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000713000-0x4)=r2, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) keyctl$assume_authority(0x10, 0x0) syz_open_dev$sndseq(&(0x7f0000495000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) 2018/01/06 06:16:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008f5000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000f3d000-0x14)={0x80, 0xa356, 0x7, 0xffffffff, 0x1, 0x6, 0x4, 0x9, 0x4, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000c0b000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2282, &(0x7f0000007000)="") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a90000-0x19)={0x0, 0x11, "68fb905c155c33857fa774d0a673046b8b"}, &(0x7f0000eec000)=0x19) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000036e000-0x8)={r2, 0x3}, 0x8) 2018/01/06 06:16:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b91000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bind$inet(r0, &(0x7f0000909000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x60, &(0x7f0000b32000-0x10)=[], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/06 06:16:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000695000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000659000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r2 = syz_open_dev$mice(&(0x7f00004fb000)='/dev/input/mice\x00', 0x0, 0x404000) setitimer(0x2, &(0x7f0000a9b000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f86000-0x4)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003f9000)={0x0, 0x80000000, 0x9, 0x1, 0xfff, 0x8000}, &(0x7f00009af000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00004ee000-0x20)={0x9ce, 0x7, 0x0, 0x4, 0x13, 0x10000, 0xc4, 0x1fffe0000, r5}, &(0x7f00001d2000)=0x20) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000ca2000)=0x2, 0x280) dup2(r1, r3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) clock_gettime(0x0, &(0x7f000004d000)={0x0, 0x0}) ppoll(&(0x7f0000209000-0x28)=[], 0x0, &(0x7f000085c000)={r6, 0x0}, &(0x7f0000ec6000)={0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000e8c000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x5, 0x1, 0x2, 0x3}, 0x20) 2018/01/06 06:16:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 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$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000b47000+0x132)={0x3, 0x3, 0x6, 0x3, 0xfffffffffffffffa}) fchmodat(r0, &(0x7f0000b9e000-0x8)='./file0\x00', 0x24) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) write$tun(r2, &(0x7f00005bd000)=@hdr={0x0, 0x1, 0x0, 0xfffffffffffffff8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x400000000, 0x100000, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/06 06:16:53 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) syz_open_procfs(r4, &(0x7f0000008000)='personality\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000000a000)=0x0, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x6c, 0x0, &(0x7f000000e000-0x6c)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x38, &(0x7f000000d000)=[@fda={0x66646185, 0x9, 0x0, 0x29}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000004000)=[0x0, 0x18, 0x28, 0x78, 0x78, 0x78, 0x0]}, 0xffffffff80000001}}, @acquire={0x40046305, 0x4}, @increfs_done={0x40106308, r3, 0x0}], 0x1000, 0x0, &(0x7f000000d000)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2018/01/06 06:16:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00005dc000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) setxattr(&(0x7f00003ba000)='./file0\x00', &(0x7f0000b8e000-0x14)=@known='security.capability\x00', &(0x7f0000619000-0x25)='@procvmnet1em0posix_acl_accessppp1,.\x00', 0x25, 0x1) mlock(&(0x7f0000e0d000/0x1000)=nil, 0x1000) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x11) 2018/01/06 06:16:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/06 06:16:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c72000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ca4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) getrlimit(0x4, &(0x7f0000ed3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c7f000-0x14)={0x0, 0x0, 0x6, [0x1, 0x4, 0x8001, 0x1, 0x7ff, 0x9927]}, &(0x7f00003f8000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a55000)=@assoc_value={r2, 0xffff}, &(0x7f0000df6000)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00008ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d18000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "9719afe9547bf1d5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:16:53 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000004000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x8, 0x1012, r0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r6 = getpgid(r5) fcntl$setown(r4, 0x8, r6) fcntl$getownex(r4, 0x10, &(0x7f0000007000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) pause() ptrace(0x4207, r7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x48, 0x0, &(0x7f0000011000-0x48)=[@enter_looper={0x630c}, @free_buffer={0x40086303, r1}, @clear_death={0x400c630f, 0x3, 0x3}, @acquire_done={0x40106309, r2, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x6e, 0x0, &(0x7f0000001000)="b3be576ecb9d8f6bee87843f9463351ab71d896ac105badd09bb9e80e747fa9eb89df042901ca7ed464956dffe92596baa7a56c844a38dd4f0396fe568c5d8750a5117cb9f0447c33033cce5af346dea8f38ef4656792b0d1d0f4acc98219b9a99703a78b10b69c8cc8098f6001d"}) getdents(r0, &(0x7f0000010000-0xe8)=""/232, 0xe8) getdents(r0, &(0x7f000000b000-0x18)=""/24, 0x342) 2018/01/06 06:16:53 executing program 5: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x5) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000d53000-0x4)=0x0, &(0x7f0000dc4000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) 2018/01/06 06:16:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4200, r0, 0x8, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x1, &(0x7f0000cc4000-0x10)={0x0, 0x0}, &(0x7f000044b000)=0x0, 0x0) 2018/01/06 06:16:53 executing program 1: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000050000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004f000)=0x10) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000004f000)='./bus\x00', 0x0) r1 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) truncate(&(0x7f0000029000)='./bus\x00', 0x6) getdents64(r1, &(0x7f000004d000)=""/24, 0x18) getdents(r1, &(0x7f000002f000-0x14)=""/24, 0x18) [ 70.710176] binder: 13030:13035 ioctl c0306201 20008fd0 returned -11 [ 70.714674] : renamed from syz6 2018/01/06 06:16:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000212000)='./file0\x00', 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) pwrite64(r0, &(0x7f0000cd0000)="24f8e89edb5974f3c58aade44615b0ceb2e1de34821ea3132e19d49d9fd4302bdfa72b8922541fabdc1a", 0x2a, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f000078d000-0x99)=""/153, &(0x7f00006ee000)=0x99) 2018/01/06 06:16:53 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040a000)='/dev/sequencer2\x00', 0x103000, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f82000-0x9)='/dev/sg#\x00', 0x6, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000f80000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000f7f000)=0x100000001, 0xfffffffffffffddc) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_out(r0, 0x2, &(0x7f00002c0000)=0x0) fallocate(r0, 0x1, 0x4, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000f83000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f83000-0x4)=0x14) writev(r0, &(0x7f0000f7f000-0x10)=[{&(0x7f0000f7e000)="b1", 0x1}], 0x1) fchmod(r0, 0x110) 2018/01/06 06:16:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000286000-0x15)='/proc/self/net/pfkey\x00', 0x2400, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000068b000-0x8)=0xa01) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ea0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000c40000-0x8)={@rand_addr=0x80, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) accept$nfc_llcp(r3, &(0x7f00009be000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002fa000)=0x60) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r4 = socket$unix(0x1, 0x2, 0x0) fcntl$getown(r4, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r4, r5, &(0x7f0000a3e000-0x8)=0x440, 0x4000000000000063) 2018/01/06 06:16:53 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c29000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000057e000-0x88)={0x3, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0xfffffffffffffffd, 0x0) r2 = accept4$llc(r1, &(0x7f0000188000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000079c000)=0x10, 0x0) fsetxattr(r1, &(0x7f0000a84000-0xd)=@known='security.ima\x00', &(0x7f0000b23000)='\x00', 0x1, 0x2) r3 = dup3(r2, r2, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000227000-0x20)={@common='gre0\x00', @ifru_flags=0x8000}) getxattr(&(0x7f00009dc000)='./file0\x00', &(0x7f00006eb000)=@known='security.ima\x00', &(0x7f0000ea5000)=""/21, 0x15) fgetxattr(r1, &(0x7f0000553000)=@known='system.posix_acl_access\x00', &(0x7f00009ee000)=""/245, 0xf5) finit_module(r1, &(0x7f0000b9c000)='/dev/vga_arbiter\x00', 0x3) 2018/01/06 06:16:53 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, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f9b000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000951000)='/dev/autofs\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000377000)="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", 0x219, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000c96000-0x8)={0x0, 0x0}, 0x5, 0x5) 2018/01/06 06:16:53 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x3000, 0x0, &(0x7f0000008000/0x3000)=nil) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000005000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) read(r0, &(0x7f000000d000-0x3b)=""/59, 0x3b) r1 = syz_open_procfs(0x0, &(0x7f0000003000)='attr/sockcreate\x00') write$tun(r1, &(0x7f0000007000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x20) 2018/01/06 06:16:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001e1000)=0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) 2018/01/06 06:16:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c4d000)={0x0, 0x0, 0x0}, &(0x7f000029d000)=0xc) r1 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004e5000)={0x0, 0x0, 0x0}, &(0x7f0000275000)=0xc) lstat(&(0x7f0000e76000)='./file0\x00', &(0x7f000042f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000281000-0x10)=[r0, r1, r2, r3]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000db2000-0x4)=0x0) getresgid(&(0x7f000009b000-0x4)=0x0, &(0x7f0000c39000)=0x0, &(0x7f000026e000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f00009c9000-0xd)='net/mcfilter\x00') sendfile(r5, r5, &(0x7f0000014000)=0x900008, 0x100000080000000c) 2018/01/06 06:16:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/netfilter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000+0xea)='./file0\x00', 0x1400) r2 = userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000014000-0x10)={0x3, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000003000-0x8)={r4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0x80, @tick=0x10000, 0x0, {0x5, 0xfffffffffffffffc}, 0x4, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r2, 0x5, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000ab0000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:16:53 executing program 2: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e8e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e8d000)={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]}, 0x8, 0x4, 0x2, 0x0, 0x0}, &(0x7f0000e8e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c0b000-0x8)={r1, 0xfffffffffffffffa}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r2, r3, r4) 2018/01/06 06:16:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000022d000-0x8)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f0000587000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ced000-0x4)=0x1c) r1 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r1, &(0x7f000093c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003ec000-0x4)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000faa000-0xd)='net/if_inet6\x00') memfd_create(&(0x7f00007c7000-0xd)='net/if_inet6\x00', 0x1) execveat(r2, &(0x7f0000675000)='./file0\x00', &(0x7f00007d3000-0x10)=[], &(0x7f00003f4000)=[], 0x1100) 2018/01/06 06:16:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_nanosleep(0x10000000, 0x0, &(0x7f0000040000-0x10)={0x77359400, r0}, &(0x7f00000ba000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x717, 0x8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0xd52, 0x8, 0x7, 0x27d, 0x400, 0x1e}) 2018/01/06 06:16:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000367000-0x5)='reno\x00', 0x5) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) sendto$inet(r2, &(0x7f000090b000)="fd", 0x1, 0x0, 0x0, 0x0) r3 = socket(0x11, 0x3, 0x0) ioctl(r3, 0x8955, &(0x7f0000001000)="") 2018/01/06 06:16:53 executing program 4: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000262000-0x1fc)=@newpolicy={0xb8, 0x19, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = geteuid() geteuid() mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d29000)='/selinux/access\x00', 0x2, 0x0) accept4$inet(r2, 0x0, &(0x7f0000a4b000-0x4)=0x0, 0x800) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000d27000-0x38)={&(0x7f0000be7000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000d2a000-0x10)={&(0x7f0000d2a000)=@polexpire={0xbc, 0x1b, 0x20, 0x5, 0x3, {{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7, 0x3, 0x1, 0xa, 0x80, 0x80, 0x2f, 0xa05d9fc, r1}, {0x100, 0xeefc, 0xbf5, 0x1020000000, 0x6, 0x7f, 0x81, 0x7}, {0x5, 0x401, 0x0, 0x2}, 0x7, 0xe, 0x2, 0x1, 0x1, 0x1}, 0x7}, []}, 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d2b000-0x11)='/dev/vga_arbiter\x00', 0x40200, 0x0) 2018/01/06 06:16:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a4c000-0x16)='/selinux/checkreqprot\x00', 0x20802, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006a3000-0xdb)=""/219, &(0x7f0000ef1000)=0xdb) r1 = socket(0x19, 0x7ff, 0xc) write(r1, &(0x7f0000618000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d3e000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000cc6000-0x4)=0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000645000-0x8)={0x0, 0x2080000001}, &(0x7f0000b53000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cf6000)={0x0, 0x100000000, 0x0, 0x6, 0x4, 0x4, 0x5, 0x2, r3}, &(0x7f000011e000)=0x20) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000b0e000)=0x0, &(0x7f000044d000)=0x4) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000603000-0xa4)=[{0x14, 0x101, 0x303, 0x0, 0x0, '\a'}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000d89000)={{0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, {0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5ce}, 0x4, [0x3, 0x0, 0x101, 0x401, 0x9, 0x0, 0x200, 0x3]}, 0x5c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e35000)=0x0) [ 70.974508] FAULT_FLAG_ALLOW_RETRY missing 30 [ 70.979172] CPU: 0 PID: 13115 Comm: syz-executor7 Not tainted 4.9.75-gbc7ff9b #5 [ 70.986683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.996009] ffff8801cd7cf740 ffffffff81d93049 ffff8801cd7cfa20 0000000000000000 [ 71.003975] ffff8801c3201a90 ffff8801cd7cf910 ffff8801c3201980 ffff8801cd7cf938 [ 71.011925] ffffffff81660b1a 0000000000002a2e ffff8801cd1050f0 ffff8801cd1050a0 [ 71.019874] Call Trace: [ 71.022427] [] dump_stack+0xc1/0x128 [ 71.027760] [] handle_userfault+0xa3a/0x1310 [ 71.033786] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 71.040765] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 71.047137] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 71.053423] [] ? handle_mm_fault+0x117b/0x2530 [ 71.059620] [] ? handle_mm_fault+0x1fc3/0x2530 [ 71.065818] [] handle_mm_fault+0x1fd1/0x2530 [ 71.071841] [] ? __pmd_alloc+0x410/0x410 [ 71.077517] [] __do_page_fault+0x5c2/0xd40 [ 71.083368] [] ? mm_fault_error+0x2c0/0x2c0 [ 71.089305] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.095935] [] do_page_fault+0x27/0x30 [ 71.101440] [] page_fault+0x28/0x30 [ 71.106682] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 71.113485] [] ? fcntl_getlk+0xbe/0x320 [ 71.119077] [] ? vma_set_page_prot+0x10f/0x180 [ 71.125534] [] ? SyS_flock+0x5e0/0x5e0 [ 71.131036] [] ? exit_robust_list+0x230/0x230 [ 71.137157] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 71.144138] [] ? file_has_perm+0x287/0x440 [ 71.149987] [] ? selinux_kernel_act_as+0x210/0x210 [ 71.156548] [] ? __fget+0x201/0x3a0 [ 71.161794] [] ? selinux_file_fcntl+0xec/0x140 [ 71.167995] [] ? security_file_fcntl+0x89/0xb0 [ 71.174191] [] SyS_fcntl+0x8fd/0xc70 [ 71.179520] [] ? do_futex+0x15c0/0x15c0 [ 71.185108] [] ? f_getown+0xb0/0xb0 [ 71.190351] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 71.197161] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.203709] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/06 06:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000967000)={@common='gre0\x00', @ifru_names=@common='ipddp0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r0, r2, &(0x7f0000336000-0x8)=0x0, 0xffffffff) 2018/01/06 06:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00009f0000)={0x0, 0x0, []}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000354000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r4 = socket$inet6(0xa, 0x2, 0x0) readahead(r2, 0x400, 0x0) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006e7000)="2714e0778043d17aca84f1a17aaafb12d084da65520a08ef4f2c11d747d386f238b0a2df60575f3fe2225b7f79c274efce3840d60b3434cdba28756cb0504ad7267c70e751af7c69515020db900ba8abc2788daa8a55af17a19aea5a131198d25c4aa41aecf27cd00ccf72d8cce77823f135e1b0a45a482fdbf9d494c64f36eedef642d3aef481cd34c171b71e6c0a71e675a77877ad39e035", 0x0, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffd2d) socket$netlink(0x10, 0x3, 0xb) 2018/01/06 06:16:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000668000)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000074b000)={0x0, 0x3f}, &(0x7f0000833000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006c3000)={0xffffffff, 0x2, 0x6, 0x3, r1}, &(0x7f00008c0000)=0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000134000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000271000)=[{0xa, 0x1}, {0x2, 0x2}, {0x6, 0x0}, {0x4, 0x20}, {0x2, 0x7}], 0x5) r3 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') r4 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r4, r3, &(0x7f0000bae000)=0x0, 0x400000ff) r5 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000056a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bind$inet(r5, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) writev(r5, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) 2018/01/06 06:16:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x4000000000000007, 0x4) bind$nfc_llcp(r0, &(0x7f0000887000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1c37973c71f0267be84b80f4ae9e6d2390c9dc0f7d38e80a64c6057455ab90c699cb43ff1b8fa65040f98ce73d103dc422aef5e4909d0bd9b576b6e06d9a00", 0x0}, 0x60) 2018/01/06 06:16:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000dd6000)={0x0, 0x0, &(0x7f0000898000-0x10)=[{&(0x7f00001f1000)=[{0x11, 0x10, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000887000)=[], 0x0, 0x0}, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000037c000-0x4)=r1) 2018/01/06 06:16:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000f8c000-0x4)=0x79e2) mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f00008d9000-0x11)='net/softnet_stat\x00') mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00008d8000)={@common='teql0\x00', @ifru_flags=0x4000}) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89b6, &(0x7f0000333000)={@common='sit0\x00', @ifru_names=@common='gretap0\x00'}) mq_timedsend(r0, &(0x7f0000307000)="e2495c4e98efe546bb9870b843941c863b513e9902b14576b37db6c2279f5ee88072e37e83a3a68ca9bafd8ef0e42ee5f46e7be70c24e5520576bef5cbd9571d2ee988a3fc3b763717782951496da4622f97769e584cd100ea228805140f67b3f7baa80f", 0x64, 0x9, &(0x7f00008da000-0x10)={0x77359400, 0x0}) sendto$unix(0xffffffffffffffff, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f00008d8000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/06 06:16:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0xfffffffffffffffe) write(r0, &(0x7f000019b000-0x26)="260000002a0047f10701c1000000e4000200b78000000000000037fffeef000000002000b000", 0xffffffffffffff78) 2018/01/06 06:16:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ba8000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x4000000001, 0x0, 0x0, 0x0}, 0x20) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00008f7000)={0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000020d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00004d0000-0x6c)="52192836253219895221557ccdc69db20d78a55f178aa28b5c3efbff51dc54f9f39eca0c02d91f36fee9f7a282e431bf16f9da5abb19d1a8e35c06a347d07d6eae5c66f20fdc7784c4adebab0550f91b4c4be8e469b9c4cb71768b0cfeaaf52a4d31a57bf02790b46ef2bee6") close(r0) 2018/01/06 06:16:54 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000063d000)='/selinux/member\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000d29000)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2080, 0x0) sendfile(r1, r0, &(0x7f0000001000-0x8)=0x0, 0x5) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_dev$mice(&(0x7f0000499000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000b03000-0x93)="2b411115ca013a5b986e7076b01e39daaadefe1b6935322e4ce40ae18477d7539b15300bd3b24083551a5f1d71d08cf6290ce7c958a75de0089177b90a95461067487eae9fc46756030dbd9bac8c8fec317f04a6569377e2ad263f5f09879c1b2c24dc6b09f0fdecf31345005b2ebb2d685fb8acce320c0149e13d9f68ea9544afe8fc3edbc160ebd54381697eaa31d8c3ca3c") ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x3, 0x82, &(0x7f0000896000/0x2000)=nil, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00004b2000-0x4)=0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000248000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000c20000)={0x401, 0x0, 0x8001, 0x6, 0x8, 0x5, 0x4, 0x7}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000091e000-0xd8)=""/216) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) fstat(0xffffffffffffffff, &(0x7f00003b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) 2018/01/06 06:16:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000b69000/0x2000)=nil) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getpeername$ipx(r0, &(0x7f0000b69000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000096e000/0x3000)=nil, 0x3000, &(0x7f0000002000-0xa1)=""/161) 2018/01/06 06:16:54 executing program 0: 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, &(0x7f00007bb000)=0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000a58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x20, 0x0, "c6b3acf048bb1ba943422f52f7fdb5ca90f519ab7637eecb23ec06c6e161b7a51074a9e09784c6feb404dc3d1b31810bf588aeedc9ef120b52d4ba8fbbcdd6cc", "5f56f4fae8f4cccaa381792632007dcd6f339f7101aa78b9001b9de65d4d0cf07eee3c3e343aa790804a7daf67b24d6ecbcb8a69c1cd888d328fac9344788b90", "3ba5e6173e5722a3598c46e376be94f497242e23149bbac0fab318ad5abb63c4", [0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) lseek(r1, 0x0, 0x7) dup3(r1, r0, 0x0) r2 = geteuid() getresgid(&(0x7f000061b000)=0x0, &(0x7f00002c0000-0x4)=0x0, &(0x7f00004cf000)=0x0) chown(&(0x7f0000e12000-0x8)='./file0\x00', r2, r3) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000053b000)=0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = socket(0x0, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000939000-0xa)={0x2, [0x63, 0x200]}, &(0x7f000001f000-0x4)=0x8) sendto(r4, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000", 0x10, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00008f5000)={&(0x7f00005e4000/0x4000)=nil, 0xed, 0x5, 0x8, &(0x7f0000a39000/0x2000)=nil, 0x0}) 2018/01/06 06:16:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00006bf000-0x108)={0x0, @in={{0x2, 0x3, @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]}, [0xc93, 0x9, 0xf82, 0x1, 0x1, 0x239, 0x8, 0x4, 0x8001, 0x7ff, 0xef, 0x0, 0x4, 0xa3, 0xfb]}, &(0x7f0000bcd000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c2b000)={r3, @in6={{0xa, 0x1, 0x9f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3ff}, &(0x7f0000967000-0x4)=0x98) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/06 06:16:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x8000000000000, 0x0, 0x0, 0x0, 0x3, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x60, &(0x7f0000b32000-0x10)=[], 0x1000000000000091, &(0x7f0000fdc000)=[], 0x0, 0x3}, 0x0}], 0x1, 0x0) 2018/01/06 06:16:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00002cc000)=""/24, 0x87) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ead000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/06 06:16:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000336000-0x8)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000ae2000)='ncpfs\x00', 0x100000, &(0x7f000063f000-0x94)="ba442191dac005c72b2969a69e8f2b8bd3e1b436e3f28781eb01b4910399ae18e71bac2a97cc3ed9e294cd6d7e616246374947391523d49e3d689eaa881d282afd40f80778b3be3e7c80377438ea205ac19a0d708fdef98f2ea59fe1a0fb52c3fd37d7cea953d25cceea8bbbbe2e8d887c307c24ebdad012f652c7e4e96eb2f887f2c231099845262dd590c0132cf5466e754c60") mount(&(0x7f0000b1a000-0x8)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000f2c000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f000086c000)="") mount(&(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000a46000-0x5)='proc\x00', 0x1280002, &(0x7f0000b4f000)="") unlink(&(0x7f0000449000-0x8)='./file0\x00') umount2(&(0x7f0000881000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000890000)='./file0\x00', &(0x7f0000980000)='./file0\x00', &(0x7f0000667000)='ext4\x00', 0x0, &(0x7f0000e4c000)="") 2018/01/06 06:16:54 executing program 4: clone(0x0, &(0x7f0000000000)="", &(0x7f0000f14000)=0x0, &(0x7f0000e57000-0x4)=0x0, &(0x7f00005ba000)="") waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e0d000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0xf669) 2018/01/06 06:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xffffffffffffffff, 0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b64000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00008e3000-0x4)='procmime_type\x00') sendto(r0, &(0x7f0000da8000-0x15)="140000000a0ae7c8ff130000fc0c0100000008e5", 0x14, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x40) sendto$llc(r1, &(0x7f0000e34000-0x2f)="e49976bc0c471c0a152ee4df46675a9959063158c8495fcf5a13b06b490e31b473d9de13fe97335b88c83ffd98099a", 0x2f, 0x10, &(0x7f0000c17000-0x10)={0x1a, 0xf7, 0x9, 0x4, 0x3ff, 0x5, @random="19dfb4b4a72a", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000083c000-0x4)=0x6, 0x4) 2018/01/06 06:16:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f0000e9d000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r2, &(0x7f0000552000)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc) close(r0) 2018/01/06 06:16:54 executing program 4: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") futimesat(0xffffffffffffffff, &(0x7f0000716000-0x8)='./file0\x00', &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006ca000)='.dead\x00', &(0x7f0000527000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)='md5sumbdev\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000cfa000)=[{&(0x7f0000000000)="8a200fe489068bb19b5ca24c1e3f9038c8ebe5e3d058573e548f0d1d8e6c602de2548e503732c0843a91b3d13dd1b9b0fb71edf8a23eba1ba157fad9d6d6142416e5e2575d45b9642d2df5052f750f8cbfe13025cd13579e877bfce61565cebef18d29c4810aece193c8780aeba0803bae0da2e0234ff22e52dea96ff1988683064decb30d201acbb873012a6a5fc4c24f69d1db2fc2fc5c4a07170a14bc56587ce3ede6ae3e90c53469137aa3a3e831f30421fde3d9a4ecbc250d3acb65ef087df36753562258fc233e0b3cc64380c7142a4ca3ad69dee717058af8193fb2ccd2f05dc3", 0xe4}, {&(0x7f0000760000-0x6d)="40412327c38ad1d4792962b12e0844f365e15f1d4cf5718850b156156639bfdb7df36fc2a4e229fbe9498183f791595ee9b6e77b164f8976c8ccf05996561725c811249e1867bd12294686cb89c403bbe5c0e15080dea3133d5f495e92de03b062eeb73df7e8d91cb924168f9e", 0x6d}, {&(0x7f000099b000)="9ad96920dc752f554f3ebe7dc2d102f323fbf6dc4e01c208f34873ab678b8edb488fc606d246b7fdf10d34263a02d8d0e11f9478e6db668cced569a0948d2d63cf62ab36d0f784368c03a52eadac94de3e8784a4a808f84c3e36cf1921d0dd14d6f2304e7287a31bc297cd34b7fd55f76a847080dcfafac47422c8fa24e39b61fd72a8f324215d59289d81fda5364ef469ee5c1361c054bd9185e791", 0x9c}, {&(0x7f0000001000-0xa)="9c6a024882b20997af49", 0xa}], 0x4, r1) 2018/01/06 06:16:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0xfffffffffffffffd) setsockopt(r1, 0x0, 0x0, &(0x7f0000001000)="", 0x200) close(r0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000213000)={&(0x7f0000917000)={0x27, 0x2, 0x7fff, 0x5, 0x4, 0x2, "399121a5d79726ba97475aacf34aefdea81ea576b4958cd4d8ee6e739ababfb4be6ca35746ad4f5855c8b32fee0b962a5a4c19946687fedd4936b61c2ed6b2", 0x8}, 0x60, &(0x7f0000ed8000-0x50)=[{&(0x7f0000fb7000)="b148e123c9f7a2f37de7bfb5801c0fbcc765d07bcf805389bceb4ce50fa10364c525d73e05203eff835fa9fc12efee3866a53b0e388db0cfac6f8f369dd99743aeacf457317497f138601d72ccbbcbe436d3f4c90ab5d8a7b511495d0e111f393a437a0f5dcce11726f05bd209892e813a6a58c600f761ed45f51e6bdd2fa7b892624c109c50a90801bf480897746dc0a0a9ca53b41785f7b807e0fbf8ad84342bbfff3544e6bc1ea5", 0xa9}, {&(0x7f00004fa000)="28296bf96f9fc1aa766f02f965d00747024be1b11ab426ce5be32c57ac52bbdd3b6a66fa3b8a28cd0e82bc4cbf4a5135610403ce159e23dd13d46949", 0x3c}, {&(0x7f0000b39000)="33f8", 0x2}, {&(0x7f00000d5000)="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", 0x1000}, {&(0x7f0000444000)="d93837f93898ec6bc721b8ba93391d", 0xf}], 0x5, 0x0, 0x0, 0x40080}, 0x4) 2018/01/06 06:16:54 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f00000d5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) 2018/01/06 06:16:54 executing program 4: r0 = gettid() ioprio_get$pid(0x3, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) 2018/01/06 06:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000025000-0x8)=0x100000001, 0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000af1000-0x4)=0x0) pwrite64(r0, &(0x7f0000968000-0x3f)="b7073bf18d86", 0x6, 0x0) 2018/01/06 06:16:54 executing program 7: msync(&(0x7f0000098000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000576000-0xeb)=""/235, 0xeb}], 0x1) 2018/01/06 06:16:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x110, 0x128) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e88000)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000d35000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00004a3000)="", 0x0) recvfrom$ipx(r0, &(0x7f0000cf6000)=""/0, 0x241, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0xfffffffffffffffc) [ 71.620385] keychord: Insufficient bytes present for keycount 0 [ 71.636259] keychord: Insufficient bytes present for keycount 0 2018/01/06 06:16:54 executing program 2: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) fcntl$setstatus(r0, 0x4, 0x40800) writev(r0, &(0x7f0000000000)=[{&(0x7f0000c3e000-0x39)="390000001300090469400000eb0401000700004001000000450000070000000000000000000008000f00ff00000000000100010c00f41ec4a8", 0x39}], 0x1) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000ecb000-0x70)=[{&(0x7f0000b73000)="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0x1000}, {&(0x7f00001b0000)="802d74b4486a15afa528864379506b052a5a3bf61ab916e45b2773528f84844e9c50df8580d3cc0dcecd1f6dea1bd775e8cad937bd", 0x35}, {&(0x7f0000142000)="fb28d92c016466c936fdc8fdc821835a1dc14c92759502de66c76af9dc373f7d1df223c8ca7bcee42257a08cd71fa7e3eaf445f6294efbe70f5d0f54551430347544e70f2aff5723c92d23fbeead7eafbdccd116c4509818d3f21cab2679efa4b28bed8b71a9c7925be04a065cc89a81fa639a29318e6ec8a08574728443dbd479dc048af697011b572b3d176b3e228564570e0a42921b88beb66573905c9c1b9d3203e656a22bc45fd4d1c702ecafb5051bd8161c78921369", 0xb9}, {&(0x7f0000619000)="99cd4b6545516d48e5ec89dcda8f4a5420af2e4ed2e7399c3ce03d2371e67b908ad7d7d987a7a6f4d5d130992a95e1dd9b8d953f0cce3c0ce044061180cefcc478d3fb193f6ef31d3ef263b99152df98bbb8d7b23e99d721ae785be9cd4a7c49972f55e2061aabde34dfd01ed13684e4c4cbc2e22de7c9688cc410435b601fd674c7e48eac843c9fcfacc04b7e1fcad5fb72aa9a339f4f5cd9e17fa81a009474154d9824c66f3e5f09ff75319713615214a6d255578924a86d69f2fc67", 0xbd}, {&(0x7f0000992000-0x91)="2e304e1619210e4788101c83363885bfec6da199aa38bd675e36085e3db548b239f822f5512fa6b10655a4cd04a4d7f7b6071d5fe371aee1278b914f1bcbf46d7557452d0a5975691f8a12c3134037f9c729d0c13df3db8ab21006963136d524fdb20c5e3ec3f092430754d45f7696088cd4f2dece932796b1f3381814b462736cce57974ffc8481b9235c1c0fd9b29b10", 0x91}, {&(0x7f00008b0000)="17e1f3c589e8c7baab2731d82ece574e232da454e2fa22721e72ce337120d63870d6ebd8e81adf0c371e5267b23665b86c4a9017276eeea39435cfaa84fa246aa9e37e2e93d4fa8ef69a84c63404b52610de47a6e32218cf330fe4b73b05403e70c7e02a734aa0d03299f61d2104f38c8fc193883e3dd49b58857326776414091ea598657298666dfa03d47ccc98025b86948231f70bbb64057e0a0ee745ea4879a32300cb46f4498a83a3938f09ab0309c27191ed18b64deed1108077bc782216ef93fc9706ee15b1d5cbb3c7593f0e32b6ef2772d454bc3a7b0bbd4ff1", 0xde}, {&(0x7f00004ba000-0xa8)="7ae431fb91343a8fba4881f958866b83bb3a05c469678f44e4730fe110eef5e2d1a5d9a9a7fd0056cbe3e1fe3368f3bb8210de0977e8f9fa1911ca0b388b479e8ad07384f94af8fa75d966f6a868090080b9c6b66da1772a21a3bf17aabf7dca5f13ece6c29fae743d9ea13816ce6375d10e2c8fb266a8d91e9e55b32e82f9ab92232db947241516fe63193a200e8f9817af570f6c9314c7dee68a91b79cd31cf4a815b29b80e731", 0xa8}], 0x7, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dfe000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000376000)={0x7, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$keychord(0xffffffffffffff9c, &(0x7f0000ec9000)='/dev/keychord\x00', 0x10200, 0x0) 2018/01/06 06:16:54 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000003000)=0x6, 0x4) rt_sigprocmask(0x0, &(0x7f0000013000-0x8)={0x0}, &(0x7f0000004000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:16:54 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000009f000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f00000f4000-0x11)='net/ip6_mr_cache\x00') bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000352000)={0x1a, 0x16, 0x1, 0x40001, 0x1, 0x3f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x2fb) 2018/01/06 06:16:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00009cc000-0x4)=0x0, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000574000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee7000-0x4)=0xc) request_key(&(0x7f000034a000-0x8)='keyring\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000028d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x11, r3) 2018/01/06 06:16:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$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) r1 = syz_open_procfs(0x0, &(0x7f00006bf000)='oom_score\x00') ioctl$TCSBRKP(r1, 0x5425, 0x0) getsockname$ipx(r1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000579000)=0x10) 2018/01/06 06:16:54 executing program 5: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b9e000-0x4)=0x0, &(0x7f0000242000)=0x0, &(0x7f0000554000)="") pivot_root(&(0x7f00008a2000-0x8)='./file0\x00', &(0x7f0000226000-0xe)='./file0/file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)='omfs\x00', 0xc0008, &(0x7f0000000000)="7f3b47cffe1d37722ab606b91a28980ea7d2a75dd6b31361e0bc42bd4a3c9a0aacfa7c8fe1870bc891e7fa2073580f965843dbd9b0af29e984248c000dc5d003fc52bf23c87f26018f6ba2615f9ffb598a19b15e0c17f700e1267285805f42a36fbdc4b6a77c6d5349d6b162021c8da35318f0fca63feea9f13556fdcfcf34a64c2cde83d1c20e80ef5a1c418b23a694b4618710b4ef2021c2bdb732ef4e66a6e573ac2a8aa80b21003f9dc49ea10c42a794c227d9b6001733cce68b30fec48755712f64b46e13643f2f3118780a00b951dd33265c75ab") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000003000-0x1)={0x1000}, 0x1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000044000-0x5c)={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x0, [0x7, 0x1, 0x3, 0x81, 0x0, 0x7fff, 0x40, 0x5601d614]}, 0x5c) 2018/01/06 06:16:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) write(r1, &(0x7f00009ba000)="", 0x0) mq_unlink(&(0x7f00005fb000)='\x00') r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$inet6(r4, &(0x7f0000903000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000269000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e8b000)={0x0, 0x19, "90f983cbfe0e9a419004bd69a5ff8b6e5cd9e1959b54f13f2b"}, &(0x7f000023a000)=0x21) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000067c000-0x18)={r5, 0x610, 0x20, 0x8000, 0x7}, &(0x7f00000ae000-0x4)=0x18) 2018/01/06 06:16:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d4e000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f00001df000)=0xc) clone(0x0, &(0x7f0000bee000-0x1)="d5", &(0x7f0000755000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d94000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 06:16:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000524000)='/dev/keychord\x00', 0x8080, 0x0) recvfrom$unix(r0, &(0x7f00002a2000)=""/0, 0x0, 0x2001, &(0x7f0000d41000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f4000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/06 06:16:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x25, &(0x7f0000446000)={0x2, {0x4}, 0x10000000, 0x5}, 0x0, 0x8, &(0x7f0000001000-0x8)={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) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x69)="738e9fc4b8d74ed6fd0c931ffb1484f29cd393de3a3c651f5397ac7e7fe2db56e64699e70b15f2b29a50a7c2d895e1ec473a4b1d0991401038d052719abd5aa71f065be1ccd461e45d7e2ef15944dba191edf5bc338ce48eb8e5173d881b692b4b36851aafab9179fc", 0x69, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x101000, 0x180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) r2 = add_key(&(0x7f0000af5000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="07d50fa43cc3333474089f86618eb3ba2a07ead92241debc6d2e023afaf6b9595cb973f03811bdbea2aa8a96c4ae3bffd24a1c880da720bc498aa3b7ae0f43552cfd8e05f8827422081294d66c348faa00de909fda9b3b855313d6d1", 0x5c, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="627f61636b6c01000000", &(0x7f0000d44000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000604000-0x2)='#\x00', 0xfffffffffffffff9) 2018/01/06 06:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000342000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$sg(&(0x7f00002be000-0x9)='/dev/sg#\x00', 0x2, 0x20000) r1 = accept(0xffffffffffffff9c, &(0x7f00000ee000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df5000)=0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000361000-0xa9)=""/169, 0xfc86) 2018/01/06 06:16:54 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = getpid() setpgid(r0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073f000)='/dev/sequencer\x00', 0x442, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000000)=""/206) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x80005, 0x3) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000008000-0x70)=[{&(0x7f0000019000)=""/221, 0xdd}, {&(0x7f0000014000)=""/0, 0x0}, {&(0x7f0000002000)=""/222, 0xde}, {&(0x7f000001a000-0x90)=""/144, 0x90}, {&(0x7f0000011000-0x8b)=""/139, 0x8b}, {&(0x7f0000018000-0x3d)=""/61, 0x3d}, {&(0x7f0000014000)=""/19, 0x13}], 0x7, 0x0) r4 = socket$key(0xa, 0x2, 0x88) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000001a000)='/dev/sg#\x00', 0x1000, 0x2) munlock(&(0x7f0000003000/0x2000)=nil, 0x2000) sendmsg$key(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 06:16:54 executing program 1: clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000052d000)=0x52, 0x4) 2018/01/06 06:16:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x2c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0xa, 0x0) sendto(r1, &(0x7f0000479000)="120000001200e7ff00ffe90009144a0400e9", 0x12, 0x0, 0x0, 0x0) 2018/01/06 06:16:54 executing program 6: r0 = memfd_create(&(0x7f0000349000)='eth1user-#cgroup(em1,cgroupcpusetselfvboxnet0\x00', 0x2) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000002f000-0x8)=0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000002f000-0xb)='/dev/loop#\x00', 0x0, 0x10401) fcntl$setstatus(r1, 0x4, 0x4400) 2018/01/06 06:16:54 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x8, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) truncate(&(0x7f0000fd5000)="e91f7189591e9233614b", 0x0) 2018/01/06 06:16:54 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={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) process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000)=""/224, 0xe0}], 0x4, &(0x7f0000001000)=[{&(0x7f0000002000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000)=""/196, 0xc4}], 0x4, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xffffffffffffffff, r2, 0x100000000008002, &(0x7f0000002000)=""/0) 2018/01/06 06:16:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) pwritev(r0, &(0x7f0000168000)=[{&(0x7f0000344000)="3c58ee9eba2fdb7f12fcd3d606f932dfbfd572eecd854b2f7908a5e4e611a36f27d01709d6bc88e578fa51b446b42d749b055857d5bb9d7c939b73ea460a8d851eead8436d8d8d5a", 0x48}, {&(0x7f0000ad9000-0x6e)="292ad96fcec170a0439864e2dae66fed9e81d21a230d56e5804ff8c129feb9d5e63bd9978007edf5a4d65c264d8e8c459fd7baf248881e3a52aaf6f96781318f64468ae57c7a154c43fe012cea446396b846d04f91b5f38782dea44798b78b2ad689749d5c6c78814f82c223d592", 0x6e}], 0x2, 0x0) r1 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000f05000)='./file0\x00', 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000f60000)=""/140) openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f0000511000)='./file0/file0\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00001db000)={&(0x7f0000311000-0x1c)=[0x2, 0x200, 0x8700000000, 0x100000000, 0x9d, 0x7fff, 0x81], 0x7, 0x3, 0x9, 0x1, 0x1, 0xd0, {0x20, 0x3, 0x40, 0x0, 0x9, 0xc56a, 0x42, 0x9, 0xfffffffffffffe00, 0x7fffffff, 0x9, 0x8000, 0x1, 0x8, "06ee5418e843b44439dcc24dcf34d3b192d1f82d301efbb11d02103feacfb468"}}) chdir(&(0x7f000091b000)='./file0/file0\x00') 2018/01/06 06:16:54 executing program 0: mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000621000)=""/59, 0x3b, 0x0, 0x0, 0x0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000020f000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000625000)=0x7, 0x4) r1 = syz_open_dev$sg(&(0x7f0000624000)='/dev/sg#\x00', 0x100000001, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000043c000-0x4)=0x0) ptrace$cont(0x18, r2, 0xbc8e, 0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000356000)=@generic="7cf48862a73c028c5e25b4a6fa674c00") mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000625000-0x8)='./file0\x00', 0x200) write(0xffffffffffffffff, &(0x7f000061d000-0x1f)="1f0000000401ffd6000001fffffff800000000000100000000000000000000", 0xfffffffffffffe6f) r3 = syz_open_dev$usbmon(&(0x7f0000052000-0xd)='/dev/usbmon#\x00', 0x200, 0x800) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r3, &(0x7f0000624000)=@ax25={0x3, {"1215252b32d173"}, 0x5}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000623000)={&(0x7f0000623000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000623000)=[{&(0x7f0000623000)=""/140, 0x8c}, {&(0x7f0000623000)=""/211, 0xd3}], 0x2, &(0x7f0000623000)=""/169, 0xa9, 0x0}, 0x0) 2018/01/06 06:16:54 executing program 7: r0 = socket(0x3, 0x1, 0x752) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{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]}, {{0xa, 0x1, 0x53f6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x6, 0x9, "3e33ea2ef36b3941084b90cf65e3ba7c9653dcdf52f804cd09a05085ae55bcb17bf391d8b7a6d7a0af466b78c877533e3ef27385dca389b619c573a425862cb7ec6980bb2a92d20513eaf35cb91b0e55"}, 0x160) accept$inet(r0, &(0x7f000093f000+0x3e1)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) waitid(0x0, 0x0, 0x0, 0x4000, &(0x7f000048d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x24)="8bf8b39ee4fd6a8f0664485bcc1d37dd3af46897ef8dc355638bdf9090a1e438320e594c", 0x24, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000001000)='asymmetric\x00', 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000002000)=0x0, 0x100000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000002000-0x8)=0x0) 2018/01/06 06:16:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) nanosleep(&(0x7f000083c000)={0x0, 0x1c9c380}, &(0x7f000084f000-0x10)={0x0, 0x0}) 2018/01/06 06:16:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006fb000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f45000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ff000-0x4)=0xc) stat(&(0x7f00001fa000)='./file0\x00', &(0x7f000036d000+0x9e3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000ea5000-0x4)=0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000039e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r6 = socket$inet(0x2, 0x8080b, 0x8fb) r7 = socket$unix(0x1, 0x0, 0x0) r8 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/autofs\x00', 0x428403, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a5d000)={0x0, 0x0, 0xffffffffffffffff}) r11 = openat(0xffffffffffffff9c, &(0x7f0000ce2000)='./file0\x00', 0x301100, 0x110) r12 = socket$unix(0x1, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ead000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007db000)={0x0, 0x0, 0x0}, &(0x7f0000640000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000020000)=0xc) r16 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f00005cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000379000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6d000-0x4)=0xc) r19 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000db6000)='/selinux/enforce\x00', 0x481, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d49000-0x8)={0x0, 0x0}) r21 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cf0000-0xe8)={{{@in=@broadcast=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}, {{@in=@rand_addr=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}}, &(0x7f00004ab000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000d59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = eventfd2(0x0, 0x800) r25 = syz_open_dev$binder(&(0x7f0000dcc000)='/dev/binder#\x00', 0x0, 0x800) r26 = accept$unix(0xffffffffffffffff, &(0x7f0000f03000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000206000-0x4)=0x8) r27 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db1000)='net/udp6\x00') r28 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000184000-0x10)='/dev/sequencer2\x00', 0xa01, 0x0) r29 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aae000)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005db000-0x8)={0x0, 0x0}) r31 = accept$inet(0xffffffffffffffff, &(0x7f00006a6000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020b000-0x4)=0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000289000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b53000)={0x0, 0x0, 0x0}, &(0x7f00006b1000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000da3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000da0000)={0x0, 0x0, 0x0}, &(0x7f0000540000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c16000)={{{@in=@local={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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000598000)=0xe8) getgroups(0x8, &(0x7f000039e000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r38 = signalfd4(0xffffffffffffffff, &(0x7f000065d000)={0x71b}, 0x8, 0x800) r39 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000703000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e61000)=0xe8) stat(&(0x7f0000182000-0x8)='./file0\x00', &(0x7f00009d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000355000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000974000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d77000)=0xe8) r44 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000714000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000220000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000081000-0x4)=0xe8) r47 = getegid() r48 = openat(0xffffffffffffff9c, &(0x7f000028b000-0x8)='./file0\x00', 0x80, 0x16) r49 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000065000)='/selinux/enforce\x00', 0x40000, 0x0) r50 = inotify_init() r51 = userfaultfd(0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000015f000)={0x0, 0x0}) r53 = socket$inet_tcp(0x2, 0x1, 0x0) r54 = syz_open_dev$random(&(0x7f0000524000)='/dev/random\x00', 0x0, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000670000)={0x0, 0x0}) r56 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d82000)='/dev/ppp\x00', 0x40400, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008b2000)={0x0, 0x0}) r58 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000787000)=0x0) r59 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/enforce\x00', 0x0, 0x0) r60 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000a3b000)={0x0, {""/7}, 0x0}, &(0x7f0000dd3000)=0x10, 0x80000) r61 = signalfd4(0xffffffffffffffff, &(0x7f0000068000)={0x10001}, 0x8, 0x80000) r62 = fanotify_init(0x4, 0x141002) r63 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b29000-0xc)='/dev/autofs\x00', 0x488500, 0x0) r64 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000737000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000081d000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000518000)=0xc) getresgid(&(0x7f00002f4000-0x4)=0x0, &(0x7f0000b53000-0x4)=0x0, &(0x7f0000f3e000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008a9000)=0x0) getresuid(&(0x7f0000330000)=0x0, &(0x7f0000d8a000-0x4)=0x0, &(0x7f000029a000-0x4)=0x0) r71 = getgid() r72 = accept$packet(0xffffffffffffffff, &(0x7f0000745000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000a2000)=0x14) r73 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000489000)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b6e000-0x8)={0x0, 0x0}) r75 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000462000)='/selinux/user\x00', 0x2, 0x0) r76 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000262000)='/selinux/context\x00', 0x2, 0x0) socketpair(0x9, 0x80000, 0x80000000, &(0x7f00007e6000-0x8)={0x0, 0x0}) r78 = socket$inet_dccp(0x2, 0x6, 0x0) r79 = userfaultfd(0x80000) r80 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r81 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000542000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000574000)={0x0, 0x0}) r83 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/ptmx\x00', 0x600000, 0x0) r84 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005f0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r85 = accept$ax25(0xffffffffffffff9c, &(0x7f0000b0e000)={0x0, {""/7}, 0x0}, &(0x7f0000768000)=0x10) r86 = accept4$ipx(0xffffffffffffffff, &(0x7f0000b45000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e26000-0x4)=0x10, 0x80000) r87 = socket$inet_sctp(0x2, 0x1, 0x84) r88 = accept$packet(0xffffffffffffffff, &(0x7f00003a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000684000-0x4)=0x14) r89 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000619000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r90 = socket$inet6(0xa, 0x0, 0x2) r91 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000683000)='/selinux/mls\x00', 0x0, 0x0) r92 = socket$inet_udp(0x2, 0x2, 0x0) r93 = accept4$llc(0xffffffffffffff9c, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000699000-0x4)=0x10, 0x80800) r94 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a29000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r95 = socket$inet_dccp(0x2, 0x6, 0x0) r96 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000662000-0x11)='/selinux/enforce\x00', 0xb0000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000841000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r98 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r99 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffff9c, &(0x7f0000d13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r101 = getgid() sendmmsg$unix(r0, &(0x7f0000acf000)=[{&(0x7f0000dc8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000019000)=[{&(0x7f0000ffe000-0x1000)="84e4ffe38df4f93f5ce12e83289fdaacb6550349d332cad64110b541eeb5adbf4dff31ef87f87e010b7d0b62e16ab5b8b3a97cbfbbc5e3767c38ea4d6e4d05295a9c032ac4dda6da90e1f6be5cb4618d92417d3477b2b64939a98f915072b2e24d5b47404cbbe75e1d0cfd654eac240776e7c31d1d15b81ccd76eb80a445583d250641f48a3c3cc59277c67d44b1b47d1b917338c5fe606689e47d7af1cfecb6b5833b34d021e1fbb32877920762c6c47f3d2f18478adc8b8ce08dcaedbd8891eb713bea377da371c3b785fbf72499686646bba50b336e4ab76bd68f6d42a182d4e43f6dbf5a708e5312ab559edbc57892abccfc1104b9ee79f8886db2c2ea293d4714f56f5815c1759321c924d70151af342d5b10cca194e9fd22574d200efafdf8cfb4371e9507f43b0208350c204a54dae685e30c09911ba9b3cede2f686d4258ba068c0395d6b387b8c06b2421ba20f9359342a41c3b13a28145e6b25550571c39320bde31221b529d5bf68d3cbb82e4845608664c4e19f7779f4e1606372d1e7dc1f06ff4d89e5dd2103e47d46c7c4c0f39da837c9cddacc03d8088e5631d4c59c30057fa120d40173609bd8eaaa1c912090292a4148ff89aaf88b98970c81f9873ce703357803036d06022ee46603494ec9721c68b723b29f1f8774e1da778d1b72da1da3334b976ca1596294f546821d321573e355ab04a16982ccefe017c46a944be5212f69f3d3dfdf86f24960e5dc0bbcc46db172218bdc0717bb03e21876373641987fbf88e6bfe0b80d071709346896474350a56b5bc7153762e955347b4f1de1c13bd75fbb5644bdb2b9ba5d438d19c6e8c8c79640c0eb23ca59e20ddc2883ce3781c4125a9e5c15f0ba55a660c64d6b47333d0938c11a44c89bbb3d30c4e866757cc255a580904cebae0a9dd3986d3e6711189aa405e43702f088076d417805e0c7dd36a1cf2e11678a59b80d075b6a034bc9dd268a8bb9fdc06e9095ec5eaf0c2208c5ee95cadc000588c3db689868d00cd6cb0da15b860134ca2281f28d3e6580239b86ea3acf569af1ab096b58d086317b134689a014dded2909df2f40253f15ed24351795ff04e3c31958d342049dff383692afa86895b95d1f8943d5f3e0a929d1e10e25ad9e1f7f9c69396e1aed0f3d287fbaea08d54b4b1de52a0f9f2c848b6ab549737cb09da614f58b8abcc950b45e2ae774f751873b09b4391e75de420ae4388e41004ecd9cc7bed8f29d1cc763e9972caf3bc5d04750e9d2af9dda9ae36d9c89831eea164a139b718581783017ff33987727211129ab06a3c1caa99f8ca4916647ffe91293e13b97833bb72aeff1951cf47326d94decd8bafa7d9bc8659f8c9f6e57721c08b3f12c411380ab9972cacff63e4ed1ed64d2d257d5f2b5e9f7cef22ea25dd5f5cdc02a3a470c304c37738f7891012b608ddb0edb0a016a42fe73e2529acefa7e4999f849916e2eaf881cc0b02d0b96ed4a564fe6878c90f2954c94de9ccea8f2abe90b504ebb145bc8f168830788159c8b1f4347115e38a6a9d9c92d7efe1bdd684ffaadf2f4d7992cd43816636cd85200b93160bbdc2354983dfa6e7730b27d0715610d7c27506386b03f95fc0420e612fef51a8b1ccc404aa977d4ac32dcd97bb97019f2fe8ff64f24a1c0f5f84f4ab562a95346bd4f8fc345884629e0eb6e7d38106aba837135cd658c9a1259db106019cf55cabd8b3d3a9ff132f53d7c7faea3161631a0c8d19e60a6d436f32d593978e982c69052f13f035b1ce1dc597fc10d4010cee70b508e0da32931a2d5dd630f38302b1ee976fdf691a0d01b5ad36d953678ee45cb3779790fac505b2d8b1435f8a745b376f48e2dd79cb032845ab8a2eeb8b694535c0046982aefd188cb84ae6649c5ceeeafe2b32c27d99279b095e67813cd52c94bfd2379edfb6c1715ac87902fdd08d1fbce446a372b472ff1bae3fb460eab1469e747e65304309dd1f64afb64fe1541225494e5ed340b83cd5f5c6d10078a49e4cff58370b9e78deabea5c91f467789fabb98a81e8183ae543030fd561ca771adaaaaca8f97b11be522a6469648fc8e556e5ba68cd8eff692df491c5c62821174c4673f2cf8c584cd698152a3f0dc94367e27e3b5ce4d3d40f4bb0e6b0af6a84234c77a824df305f47674cf0aba5e73bfe1e455a3124446c718fa8263f745fedb1c1aeb14d7b96937ac288fa414b6ab6ac408d7571e7c53e17c30870c37f14cf9bf5e1405db921ff93d8b0ac4ab7c7e5b2af2654a78b5c7469bbee8bd45f61b1613622bbd28f503079ba4c172153795b7cfdf8604bce5ea60bfa4d1219e0bb85a089f049732b2246a47faca72d29fadb9a68c267311ad3349bb01ab3a1012711a23bd17ed6549a80eec92937e6e4030f3ce9922f27ec5b4f62ab943bc041e10b6cee3af0b8b69e5af0d71a1a9324ffc09dba51941b05a2e12fa93b3b2bda9601515adf1a280f9d61991c46397793ed26c1e4c4bdb6fc5aef086e9ab45a270c2d35b2ff8e9be0d87e2a39e0e55185a867b97bd1da4632961732c96df899e3b8441156e7e77fcfd64b6e0e8504d217283397b0d5dd052443917eab24ec154ed9849cb6add0e4a3bc59d5a55c35dac8ae28bfd1a7b05e23511e0f67d9bc9abb6ccfc58ce2b96ed5e933a55c3ef03cc3f7d190cb5130bd883d8609cd22dafb7e06f1f20df7bd66fda710ea6a84c26d505003687e02bc4c9b71ced1d26a3710725fbbdf04ea71644aa78b7e8214b60f8feb253cd4fe4f18fef0a3df554a660c1278c2e1748772e6e85eb617dbad920c4d609eefb392ada52ab5ba09308c7a04446b9e351c1f81d725e3c246de5f8b1d80edbb4b9fb8b35ae04c72565fed47b21c323a26191ccf5c2edb06d965ff8e1cd2c7b7e7c034e8a7d5c51b82390f42afc99f82116523cb5657f1e8429732d28762c90f2accbeb5767f38043fffd44c2df42e75790aa3a46a5d71192a94d663f9de9140661bf209b4b877cba5858c0ce4444cd175377acb908e8298855c58856282f66aee0ae714deb2425bc24d837d649cb1a9923f7d9eab541cb74992c763266535b231808268a42c3bbed3f2db4841821febf849be60756e9b04a6827eb5efd758126a065892fcc1bf11466c0ee91671414d5c5e90d1de682e6a5e2b6c6cb9866df5c0dad5d340448f6ab165eec672c8d30127e0fc05d9c8715a39b5d7b9a4ff1f0606f783519cab597f736191018c44928ff71c1e8f07f4613a3b8097d42bb62b6e23b84943bcb87d3eb16ea1c0cffddd33a622b1ec9f4530b6f39d53a267ae8a3d3c62fa3fd0f83920927ed35eac1e641b6a09e7e7c513e0d22086394bdf1b1af0593ec859a1c44d7a88c449308b060cc7f266aa8dea8d37a105866bde928cab064d4611c1fe27a5b562f354f1681bc708c1d6f167e3b5fdb169485255948dcf485a681c82c3eee59b636d7fddb1ffead269df51670b618511643027b510f0aadfbd9ffa1d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0x1000}, {&(0x7f0000e3b000-0x8d)="6743e1f60d241fbd56eb197d16836680ae5ed5a08234f35bbd4f599b9748e7977d3cdf0c7b732e06ab66943edbd996bb25ef4163b9e24bb3e1de0240efbcead7d7ef53dfe5d314fde03204a068b703bbc868e6f9ab6199cdaf4af597f21f7f06b07f3579a89aaf0a1570a3bbba146fb0d3b1470992ca80bf1d2be9ce450add9c29840b9274e7a86a6bdf3db6a1", 0x8d}, {&(0x7f000006b000)="f69af4303d9bb75188d492d6eb5a2a95b6694017f19571bcca8cb25605245f2f039218b2c7e5fda844f729503f7357166cad388fd9c50b9fa0", 0x39}, {&(0x7f00005bf000)="d18a7a2e22e9ad3dcfc5e17236af5d9b251d08add8dc991208df9f5a342785362eb295213a4eea7195d5dbb1c6ca4153b4fd78d5ca72c4f597fff105f285eb4f160c4e98568e8cbc5798eb882b6aec431ccac64bbb38", 0x56}, {&(0x7f00007ec000)="30c1de0b020b01747fbddcb2c11be6d3f6771a926165a89cf9f0fbf7e8d6b6b8dc9eb984117677c128d9de4c76d84240c0b4bf2db0fe6ee694575d333d7f55c4fb82311bd4309b8bc0c9b32c8ef2033a033f978b26ca77a9755cd2f693606fbf10abec48bbd50dee4208643a44bf09c1f770e88cb700999ff416bc013bbfa14f12cb95ce0a6ddb2f3f7f931cda76568cd958e748d50da92e1f7d3a13f7e7dd7a1a4528c4f6689241bc46a711cb457e", 0xaf}, {&(0x7f0000c14000-0xb5)="852150c48f7a834c87cc07a5c1388c730fc3be3eb2f5fce04b66a1c70d6fa8afec2c8474ff6f19015f432a1b6066e9b63676dc00ddab90cdd0497c500aaab9ada2588f5c2bdfb929d4ff816c02eb13b7df871ab965f313024c4a07379ce324c8b7893c5801946ab0ce5a8d6eb7e4961eeb5880f0a84218e45e2822ba4d1d2c20c7f36d85e5489634388f5559c326346e8b859ef11a88b21a82961bed0de21aae58b33d16feefd05f922330de139afabd7b682d318c", 0xb5}, {&(0x7f00002d5000)="5e7bfb82c3370eb4f3c15605456c49607178fb2bb1f49df945008de46b4b3157946e92d1464d40e683c9ef89a88d7d3210a14808bbfa1d163bf8a03d583ee0b62385f7e2524801fa062865b113f009fc2076c1e8a5edbf18eab8c0b81e04d854db379823e79da57a287fc9e6925108302e796375cd0f1c30168db136feff08882244b0a55c0e4ce289386d8456d96fea6292f3da0f7f2dd3be7e148df6f899e0f3", 0xa1}, {&(0x7f0000d72000-0xdc)="fd90c791418d260a2cea616bc4685bf76a1f5e924f7edc46a4363f358126ead3e9d055bb1a060d7b5e1927add3087b37d44205dc74d5528cd17bde852e12788a564beaac533d99df26464bafebee1dba5a28bdd4daa1927a79f727562d2d5c232305272187b9f88a8b4e7efd3580943aafd0ddcda0a37c1daf8920263728dcaf63848d9c5dc021eba1f552179faea577e9cba74d7d1b189a90b8365039d32e8571c68c98ca96d0b9ada0c7ce713f9d2856f03c0e8d9ff5d3f9caf4905f4d9fa5875f0c0175c1f4dea62767a6cd662e5479d4b9a712e5c108a8950986", 0xdc}, {&(0x7f000065b000-0x4a)="4f94c7c52ee6dc82a2676d749cc5a08d9fd0df7e509c57483978c3a86031d0f26239016114c3ff3ea12b302558729b3b42bd8e21d98cacf3f8d1147455877cde1ecdab51de2071bf96a5", 0x4a}], 0x9, 0x0, 0x0, 0x8000}, {&(0x7f0000081000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e9c000-0x80)=[{&(0x7f0000fc6000-0x30)="6de5959da9520d3e7dc999e5f2ffa40fb0ddbf558ae4e75ee22fd3b4a6a7f6b229523f8b6fed07e7ae0bec4c18b4a314", 0x30}, {&(0x7f000073e000-0x21)="ac459c9b29564788a735b62664d5db0c73084d465aa5b4614d549f164f7843b806", 0x21}, {&(0x7f0000ae2000)="59b500ca961e", 0x6}, {&(0x7f0000e73000)="cbd04af64f97b2a3534ea87d6b665a0c1bc2503577acdd4ab29314d20c3f336b42efbc10423d9ecc5f9ae5e10d25353a95fa7813b36e3afc9ea830ba733f3bb936528e1ca568f1f443efd21f030f9cff07994ac0bd9ebfa6b60481f36e599877bffb6068951f49bbab23f11f65ed17", 0x6f}, {&(0x7f000098e000-0x17)="c3fdecc3ba0ca42073e1bdda6d5b47e18371b7926bd003", 0x17}, {&(0x7f0000aa9000-0x4)='GK{F', 0x4}, {&(0x7f0000843000)="a1c146425a4017ac7600d8a886ae82728c95433200e22f1348c2ef8f6ca0f26be660b6cf49caa6972eac10c6544479d11cd11324471d3031d6200185f9cfc87047e7763ad4f370a4a58d1ccbac112afbb761ac87528d7c59d2300aad3701f254e9586afe523dee224f08608173d4a437b0562633f2c5f9fda719729cd9c5da07a008f6b5d9", 0x85}, {&(0x7f00002aa000)="277cbb18533690f0bbc953917a1898bfa5c12c69bd5b07ccae1a875235a81e8b9c39e24a1bc3495503f771096f25bda1172f7e8d0d86a2d8b1af64ce79d9e7e8148efcb544a477c667238d081e48ff0d1c7e56bc20e4e5fd0b147f8243a07c6c3cd1a66accf265291c77c761ce0792", 0x6f}], 0x8, &(0x7f00004c3000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28]}], 0x108, 0x0}, {&(0x7f0000adc000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00006ab000)=[], 0x0, &(0x7f000053c000)=[@rights={0x20, 0x1, 0x1, [r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x98, 0x20000000}, {&(0x7f000094a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000042f000)=[{&(0x7f000011e000-0x5c)="130ce956fa8b1d5d0e69365e79c3f22c9bab9f8c83f36a109ce0889b2a8167336be963c519b54063a471a307f677c9a27647f0466d458f7d92687bbec0360015b170c3fbe50eba5c2e8ab368518af471551525823cfaaa28d279f540", 0x5c}], 0x1, &(0x7f0000b61000)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x20, 0x1, 0x1, [r48, r49, r50]}, @rights={0x20, 0x1, 0x1, [r51, r52, r53]}], 0x80, 0x0}, {&(0x7f00000a5000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000e8d000-0xfc)="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", 0xfc}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f00009f2000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00005f9000-0x70)=[{&(0x7f00007e1000)="6f000682093151755698998231c8feb933761579d5cc8eed03e73f1ac54fbfc0561c6d3a44a08bf7e10877b5118173d10d596fa592171677dee7745bbfed849572834adabd324632d2f2e083eabd543817479108d5501e1187ecda289c43ef95888c63ca5196072a78920fe3badbf11a410df8dd13f79a60966b41b9eafb4d17b5e7b6db38a91e6386a1e43b2f380dd1a28dc599a5f602080c2e26a56f81f2a2c533783e0978b05b53f76edf78b4d76245a9702964c4803a2d9396e87f49a6a04b2ddbadbba1f6e3389794dddc59774596332a8229f12eb0f77e425c7ff65f3e871d37d1976d69718917c134ce7ba6437e48f944cd49", 0xf6}, {&(0x7f000027c000-0x3a)="e39db9067ff0c57bdd5bfac209ec1915c9cc84c86a55622acdda5686426538217082047a038a509a288cf224bef19fda4f19ce1c8aedac81da0a", 0x3a}, 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{&(0x7f00007ae000-0x1000)="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", 0x1000}, {&(0x7f00008a7000)="7d34d964df2ee84b5d62776f68309eed1c417da969f6e1a05115e8aba3a28d28685f7d3b8e0a877e9918fc9660878653fe", 0x31}], 0xa, 0x0, 0x0, 0x20008050}], 0xa, 0x20004881) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='./file0\x00', &(0x7f0000188000-0x8)='./file0\x00', &(0x7f00009b1000-0x6)='mslos\x00', 0x1020000, &(0x7f00003a0000-0x1000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f00002f5000-0x1000)="") 2018/01/06 06:16:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) listen(r0, 0x0) epoll_wait(r1, &(0x7f00005bf000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/06 06:16:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xfffffffffffffffe) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/01/06 06:16:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) rt_sigreturn() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fcb000)={0x0, 0x0}) mmap(&(0x7f0000cdb000/0x3000)=nil, 0x3000, 0x2000000, 0xe0013, r0, 0x0) mlock(&(0x7f0000e0d000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000542000)='/dev/sequencer2\x00', 0x40800, 0x0) openat(r1, &(0x7f0000925000)='./file0\x00', 0x0, 0x52) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x11) 2018/01/06 06:16:54 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x198, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000683000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000d2a000)={&(0x7f0000546000)=[0x5], 0x1, 0x1, 0x5, 0x3, 0x7, 0x5, {0x5, 0x6226, 0x5154, 0x6, 0x3, 0x1cc21071, 0x1, 0x9efb, 0xffff, 0x111fa716, 0x4, 0x204c, 0x4, 0x6, "a9e6b3d415e237f9a5f94cd2fe15f988d792f4af97c2de3023a341ae09731cfc"}}) 2018/01/06 06:16:55 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000072f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b13000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2d000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b08000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000f23000)={0x0, 0x0}, &(0x7f00000e3000-0x4)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ca8000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00006b1000)={0x1, 0xd1, 0x9, 0x8000, 0xb3f8}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c6000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt(r0, 0xffff, 0x9, &(0x7f0000bf9000)=""/4096, &(0x7f00007be000)=0x1000) getsockname$unix(r1, &(0x7f0000295000-0x1002)=@file={0x0, ""/4096}, &(0x7f00007f3000-0x4)=0x1002) 2018/01/06 06:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000117000)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$unix(r3, &(0x7f0000189000)=@file={0x0, ""/53}, &(0x7f0000769000)=0x37) 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$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006e5000-0x28)={@common='ip6tnl0\x00', &(0x7f000046a000)=@ethtool_coalesce={0xf, 0x1, 0x8000, 0x81, 0x3, 0x5, 0xb1e3, 0x7, 0xfffffffffffffbff, 0x4, 0x4, 0xffff, 0x81, 0x8, 0x8, 0x100000000, 0x8, 0x800, 0x7fe0, 0x2b, 0xc3, 0xbe53, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 06:16:55 executing program 0: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) r0 = creat(&(0x7f00006ef000-0x8)='./file0\x00', 0x94) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d52000-0x8)={0x0, 0x1}, &(0x7f0000086000-0x4)=0x8) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d52000-0x6)={r1, 0x0}, 0x6) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x3ff, &(0x7f0000d52000-0x8)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00002fe000)=0x1ff) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000d53000-0x4)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000999000-0x4)='em0\x00', 0xff7fffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000938000-0x10)="3e6dcc4b0dcf2a19e979264325b67a98", 0x10) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000d53000)=""/0, 0x0, 0x1) 2018/01/06 06:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000985000-0xa)=@abs={0x1, 0x0, 0x2}, 0x23b) listen(r1, 0x0) r2 = syz_open_dev$tun(&(0x7f000023d000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000b26000-0x4)=0x7fffffff) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000e6f000)={&(0x7f000097e000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b2f000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x10141) r4 = open(&(0x7f0000f97000)="e91f7189591e9233614b", 0x0, 0x0) r5 = accept4(r1, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea5000)=0x10, 0x0) getsockname$inet6(r5, &(0x7f000038e000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000075b000-0x4)=0x1c) fchmod(r4, 0x20) 2018/01/06 06:16:55 executing program 5: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000c, &(0x7f0000c2d000)=0x40000000000800, 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) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/06 06:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0x0}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000760000)='/selinux/enforce\x00', 0xc000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000705000)=0xfac) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000070a000-0x9)=@rc={0x1f, {0x8, 0x54, 0x3ff, 0x7fff, 0xb19, 0x8}, 0x6}, 0x9) r2 = dup2(r1, r0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000efe000)=""/62) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00001b7000)=0x8, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00005d5000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e69dcce6f27855c3e7bcf10659a27c1a"}) 2018/01/06 06:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000097b000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000507000)={0x9, 0xfffffffffffffff9, 0x400, 0x9, 0xd19, 0x9, 0x1f, 0x7, 0x4, 0x3f}) r1 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x5385, 0x0) 2018/01/06 06:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fbe000-0xd)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000178000-0x4)=0x0, &(0x7f0000549000)=0x4) readv(r0, &(0x7f0000f04000)=[{&(0x7f0000888000-0x92)=""/146, 0x92}], 0x1) read$eventfd(r0, &(0x7f000074a000-0x8)=0x0, 0x8) 2018/01/06 06:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x3, 0x80001) fcntl$setstatus(r0, 0x4, 0x800000006000) r1 = memfd_create(&(0x7f0000a24000-0x22)="6e6f6465762a7d8d657468305d75736572706f7369785f61636c5f61636365739200", 0x0) pwritev(r1, &(0x7f00009e2000)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2018/01/06 06:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000e3d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000ab1000)=0x0, &(0x7f00004b6000)=0x4) r3 = add_key$keyring(&(0x7f0000ae4000)='keyring\x00', &(0x7f0000ceb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f000066d000)='rxrpc_s\x00', &(0x7f00002ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d24000-0x91)="f1faf4cc67af90dbc2b38c68db9687949b9bc198d896142e47ef446cae4d1f35f9c44499b951c045772a72de6092989bcf47a07a2691c81d1e6b5b85ffcdb7fa92fdc59314249d9b305e43bb4810a5108f9509a807e17f5d963798da0201e9a7754d603e2c6be33e47f6d3fe5a89ed2075e3fd584ac4280d97326adcb772370f03e02f548ccd73a596698080b4e8e79db3", 0x91, r3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000e000)={0x0, 0x0}, &(0x7f0000887000)=0x8) r4 = add_key(&(0x7f0000c5c000)='big_key\x00', &(0x7f0000a37000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r4, 0x26c13062) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x2}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/06 06:16:55 executing program 2: mmap(&(0x7f0000000000/0x4f4000)=nil, 0x4f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000016e000-0x10)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00003c1000-0x4)=0xea98, 0x4) 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f4000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/06 06:16:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000e57000-0x8)='keyring\x00', &(0x7f000065b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) recvfrom(r0, &(0x7f0000355000-0x3d)=""/61, 0x3d, 0x0, &(0x7f00008c3000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000273000)='/dev/keychord\x00', 0x480001, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000131000-0x4)=0x0, &(0x7f0000ae6000)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000e53000)='bbr\x00', 0x4) keyctl$link(0x8, 0x0, r1) 2018/01/06 06:16:55 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000012f000)="304678e392ee8b376e96ad89c1aacb0aed5a3ce14b1c17861f2a4f14837108a010533948c0ea837254700cb9ad265a8316e371fe865c3ef6") process_vm_readv(0x0, &(0x7f00005c5000)=[], 0x0, &(0x7f00009a9000-0x50)=[], 0x0, 0x0) 2018/01/06 06:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b39000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d6000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000032c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000fbb000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000cae000-0xc)={r5, 0x0, r4}) getsockopt$ax25_int(r1, 0x101, 0x356e35fc76d9ac24, &(0x7f0000761000)=0x0, &(0x7f000059e000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) fadvise64(r2, 0x0, 0x0, 0x3) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) vmsplice(r2, &(0x7f0000df5000-0x50)=[{&(0x7f0000762000)="7dc45074af959ab49fa80cef6c48a0e02d3dc91c75b731a726aca1ee0a05848422154eb3143a9110df5fd5d531e279e3729f80b554559c60f22adb6762999c0615b45e456147f673354ceb207a65679dc1ad191cdef66687c0795038875307ee5430a733567e04c9b44a11", 0x6b}, {&(0x7f000098a000)="606b8ae1668ca9ebef5dab66ed6d990697417dbcf36084c226b558e1766401963db1a1768ae400a3977289dbf1410f833e9052366462fc213fcd2e80f31ccbf0080580a01468f26a0860aaf481a466c1c152a65afd7d083fc1d871d89d3d5e4b032809738709f15b4785dd39c56fd6a91f8773e2c607b08a05d0b061dea5124cc9521230964af3f80b3958e1c274874a9da8f2a4b7f76003af0bba1cc5e0a73f97ec97986e30e8fbc99f85baed6555664f5b238e", 0xb4}, {&(0x7f00003a3000-0x84)="a3dd3e609be85a850046196353cbd201b8e760b33bd3f7fcb0a154e16501b03360434fae51489abad7567c3bb6ce15dd995cf5c55c41c813e42f3282791a390979856cc468f3380a482ee9ea0da34bcde198976fc41e30b7a7128317d46ff74ed2fb9717497dfd6bc15779ca822c17ea7abe46bd072704bb2e41663796b452631b8bea24", 0x84}, {&(0x7f0000073000)="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", 0x1000}, {&(0x7f0000724000)="0981151aa2605e0223088d5193fef57784f3a527cbce", 0x16}], 0x5, 0x8) 2018/01/06 06:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d36000-0x8)='big_key\x00', &(0x7f0000fdb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ed2000)='vmnet0\x00', 0xfffffffffffffffb) add_key(&(0x7f000054b000)='rxrpc\x00', &(0x7f0000e28000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c8000)="4986ada2f23a1febf35df521c457f0e30f976565123871fc418d0ff2f895", 0x1e, r0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$TIOCCBRK(r1, 0x5428) write(r1, &(0x7f000056c000)="4d69400d9be40ab3e53f7f317c56b4967b727dfbf8255b9b6589f5c79185725c3856a854fa175a04a286df52e027058bcfb9fa193b33443559bf12aa5561b2e7a74bfc05f9a0085277f6ab308a3c068e08a22138a05d125fe48003543f8a0b177a633f39a2", 0x65) ioctl$LOOP_CHANGE_FD(r1, 0x4c02, 0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b7a000-0xf)='/dev/sequencer\x00', 0x80400, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000e93000)=0x0) 2018/01/06 06:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000083c000-0x8)='./file0\x00', 0x90) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00005fb000)='ext2\x00', 0x0, &(0x7f00006ca000-0x9a)="") openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c6f000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/06 06:16:55 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000008000)='./file0\x00', 0x802, 0x23) write(r0, &(0x7f0000007000-0xf0)="50f6d8f297393d478b0b265fd234d363d076f1cbea1d75cae5100c135a5fc461f6cdb85e297c37a94fbac6406eb96b0a92fb2485112dbc740baf851546fa5355d605f4f8fd9016d526e6c1499aa1d5be593af41f4a79559ebfa33be5069d332719c651fc61089a4bb4cd2cdced8dc8e26867a0725b5192d1c402217603b742d4e94e67a84e2749cad12be3877811f2cceff90129952d886c583c82dd60c03567c7b9a3624af6ea27c1a1e33c74bc6503706b7d8418d7b6142d45f1cfad242e780be640ed5b0ca311f48940c45da82746d786201124f2085737c903ef8926f097b2fd269e5911700c44fb461cfc9f5f43", 0xf0) r1 = openat(0xffffffffffffffff, &(0x7f0000007000+0xd4b)='./file0\x00', 0x20000, 0x12) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000007000)={0x1, 0xeb, 0x9e41, 0x1}) r2 = memfd_create(&(0x7f0000001000)="2baa4b776c616e3147504c70707030706f7369785f61636c5f5d6363657347504c76626f786e6574192925737374656d00", 0x2) fcntl$addseals(r2, 0x409, 0x8) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000003000)=""/226) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) 2018/01/06 06:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) prctl$intptr(0x1c, 0x3) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) modify_ldt$read_default(0x2, &(0x7f0000c6c000)=""/218, 0xda) prctl$intptr(0x8, 0x81) 2018/01/06 06:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000a11000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000908000-0x4)=0x8, 0x800) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00006ca000)=0x0, &(0x7f0000775000)=0x4) r1 = socket$inet(0x2, 0xe7a19b8f5253a8f5, 0x1) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000b69000)=[{0x8001, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003f4000)=@generic={0xf3, 0xfffffffffffffffa, 0x6}) listen(r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000026c000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b51000-0x4)=0xc) [ 72.426346] binder: release 13378:13380 transaction 157 out, still active [ 72.435726] binder: 13378:13380 transaction failed 29189/0, size 0-0 line 2944 [ 72.437268] binder: undelivered TRANSACTION_COMPLETE [ 72.456136] binder: send failed reply for transaction 157, target dead [ 72.461798] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/06 06:16:55 executing program 6: clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") clock_adjtime(0x0, &(0x7f0000c06000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/06 06:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00003be000)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$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]}}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r0, &(0x7f0000678000)="", 0xfe25, 0x0, &(0x7f0000862000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 72.461806] binder: 13377:13383 ioctl 40046207 0 returned -16 [ 72.512968] binder: BINDER_SET_CONTEXT_MGR already set [ 72.520683] binder: 13378:13408 ioctl 40046207 0 returned -16 [ 72.532870] binder_alloc: 13378: binder_alloc_buf, no vma [ 72.538868] binder: 13378:13408 transaction failed 29189/-3, size 0-0 line 3127 [ 72.547648] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.552186] binder: 13378:13380 got reply transaction with no transaction stack 2018/01/06 06:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00003c1000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) bind$inet(r0, &(0x7f0000536000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000096e000)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000640000)={0x2, 0x7fffffff, 0x1433}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00008b2000)=0x0) connect$inet(r3, &(0x7f000005d000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000161000-0x4)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006dd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) sendto$inet(r0, &(0x7f0000c06000)="c3195a4d482e8df9ee26d073ed3243a978bd8b3feb81231f53ff02fde012f0e50fe4e7c65e6d557c843eed6ea28ffe4f9baf33414bddaf751a2c7c721d564787c82640e008b0c10edc5677c5fedceeed55396264b0fee87588af2ba2c3014cf86cb9118855ae1427915f265d77c2ce17fc5d114215e4d36714bd38f0b953b49ef933a58e667fe73bf8b776cb25734674b90fc15abd8b4d469f57e144e5e22c0c981d020e06a9888d434cae61f4c0c603966c63de226fa72a1902b61ddd4599455179de526fe917df16fab5f76218fa5efa3ebc43c5b2dad24779e6b647b8a659e516a9fa36502c76f6ef2ad213fef12eb72e386d0917bf", 0xf7, 0x45, &(0x7f0000490000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000c06000-0x28)=[{r3, 0x80, 0x0}, {r0, 0x2018, 0x0}, {r1, 0x1000, 0x0}, {r3, 0x0, 0x0}, {r3, 0x280, 0x0}], 0x5, &(0x7f00007ad000)={0x0, 0x1c9c380}, &(0x7f0000bda000-0x7)={0x10000}, 0x8) ptrace(0x421f, r2) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) fstatfs(r3, &(0x7f0000d1f000)=""/69) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000a14000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f000085c000)=0x8) fstatfs(r1, &(0x7f0000eaa000)=""/3) 2018/01/06 06:16:55 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x9}) epoll_create(0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00001e0000-0x8)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000014000)=""/0, &(0x7f0000004000)=0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000012000-0xbc)=[], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) getegid() pipe2(&(0x7f0000012000)={0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@local={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, 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=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) geteuid() setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000014000-0x76)=""}) setfsuid(0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000d000-0x28)=[]}, 0xfffffffffffffffd}}], 0x0, 0x0, &(0x7f0000001000)=""}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) getgid() setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004000)={0x0, &(0x7f0000010000)=[]}, 0x10) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000007000-0x10)={&(0x7f0000009000/0x2000)=nil, 0x2000}) 2018/01/06 06:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3ff) setns(r0, 0x48000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/06 06:16:55 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/06 06:16:55 executing program 2: mmap(&(0x7f0000000000/0x4f4000)=nil, 0x4f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000016e000-0x10)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00003c1000-0x4)=0xea98, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f4000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/06 06:16:55 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000c3d000-0x4)=0x0) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000013000)={0x4a, 0x0, 'client1\x00', 0x0, "230b5164864f4a6c", "1b24bb6bad45aa031defbb9da7c8e1fd298e06fbeb3c257b408e659ec644136e", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f000004a000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000003a000)={0x0, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) 2018/01/06 06:16:55 executing program 6: 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 = creat(&(0x7f00009d8000-0x8)='./file0\x00', 0x2) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004b6000)={{{@in6=@mcast1={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, 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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000)=0xe8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b2000-0x8)='./file0\x00', &(0x7f0000aae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005b8000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073c000-0x4)=0xe8) r4 = getuid() setreuid(r3, r4) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000aaf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aae000)=0x10) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000aae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000aad000)=0x1) 2018/01/06 06:16:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000083e000)={0x0, 0x7fffffff}, &(0x7f0000bfc000)=0x8) listen$netrom(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x7, &(0x7f0000002000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000000)={r3, 0x20}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x2, 0x3, [0xfff, 0x1, 0x3ff]}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0x6}, &(0x7f0000001000)=0x8) 2018/01/06 06:16:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) waitid(0x3, r0, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000fb5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x0, &(0x7f0000e37000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000075d000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003b7000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000fbe000)={r2, &(0x7f0000eda000)=""/15}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000e7a000)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/06 06:16:55 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000c0b000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f69000-0x4)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r3 = socket$inet6(0xa, 0x6, 0x9) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000b73000)={&(0x7f00003c2000+0xa6f)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f69000-0x20)=[{&(0x7f0000f69000-0x47)=""/71, 0x47}, {&(0x7f000067f000-0xa3)=""/163, 0xa3}], 0x2, &(0x7f0000a74000)=""/93, 0x5d, 0x52}, 0x140) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000f68000)="2c71ea8d455502eaf100f200cd8dc5b97764354bc81cf96af3fd86474530787b8221bfa8ab23c1", 0x27, 0x20004080, &(0x7f0000b91000)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x1c) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 06:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlockall(0x1) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000825000)={0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00005e2000-0x4)=0x0, &(0x7f00009e9000-0x4)=0x4) [ 72.552193] binder: 13378:13380 transaction failed 29201/-71, size 0-0 line 2920 [ 72.568748] binder: undelivered TRANSACTION_ERROR: 29201 [ 72.574519] binder: release 13377:13383 transaction 159 in, still active [ 72.588147] binder: send failed reply for transaction 159 to 13377:13397 [ 72.603414] binder: 13434:13443 transaction failed 29201/-22, size 0-0 line 3127 2018/01/06 06:16:55 executing program 6: r0 = socket(0x400000000007, 0x3, 0x10000000000204) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/06 06:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003a000)=@assoc_value={0x0, 0x9}, &(0x7f00008a4000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007ae000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000015c000)=0x18) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 72.614487] binder: BINDER_SET_CONTEXT_MGR already set [ 72.614495] binder: 13437:13455 ioctl 40046207 0 returned -16 [ 72.614571] binder: undelivered TRANSACTION_COMPLETE 2018/01/06 06:16:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000017b000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dbb000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e26000-0x8)={0x0, 0x3}, &(0x7f00001e0000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cb4000)={r1, 0x10001}, &(0x7f0000a77000)=0x8) r2 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)="") unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) [ 72.614578] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.614672] binder: undelivered TRANSACTION_ERROR: 29190 [ 72.631172] binder: 13437:13445 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 72.665315] binder: release 13439:13449 transaction 167 in, still active [ 72.665323] binder: send failed reply for transaction 167 to 13439:13462 [ 72.665346] binder: undelivered TRANSACTION_COMPLETE [ 72.665353] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.685687] binder_alloc: binder_alloc_mmap_handler: 13434 2011a000-2051a000 already mapped failed -16 [ 72.686855] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/06 06:16:55 executing program 2: r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xa)='GPLwlan1/\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0xdf) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b54000-0x18)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xa46d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 06:16:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000954000)='/dev/rfkill\x00', 0x88000, 0x0) close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000f46000-0x16)={0x0, 0x3, [@random="e96ab67646be", @random="0e5b0c352ba2", @random="8afac120166f"]}) fchdir(r1) signalfd4(r1, &(0x7f00001c9000)={0x52}, 0x8, 0x800) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008a4000)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000824000-0x4)=0x0) timer_create(0x6, &(0x7f0000b02000-0x60)={0x0, 0x5, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f2000+0x3e3)=0x0) write$tun(r1, &(0x7f0000c8f000-0x2696)=@hdr={0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffe1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0xfffffef1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000086b000)=[0x4ebf, 0x5]) 2018/01/06 06:16:55 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000787000-0x38)=[{0x2, 0x8}, {0x7, 0xfffffffffffffffd}, {0x0, 0x8}, {0xb, 0x6}, {0x4, 0x1}, {0x0, 0xdf}, {0x2, 0x4}], 0x7) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000afe000)=[{r0, 0x0, 0x0}], 0x1, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/06 06:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000268000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000159000)={{0xe6a, 0x5}, {0x4, 0x7}, 0x9, 0x5, 0x100000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f7000)='/selinux/enforce\x00', 0x10002, 0x0) readv(r1, &(0x7f0000ee6000-0x10)=[{&(0x7f0000320000)=""/167, 0xa7}], 0x1) r2 = add_key$keyring(&(0x7f0000649000)='keyring\x00', &(0x7f00005d4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d8c000-0xa0)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}, @in6={0xa, 0x0, 0xad7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100010000000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xf174}], 0xa0) keyctl$assume_authority(0x10, r2) 2018/01/06 06:16:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001dc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000697000-0xa5)="57b4dba9efff6da9ab75f83118de0216ca9332a575ba91684a56e3b7723c8cf9b515b9e53d2e34a25927effa95dddaf86794f7177be9d5722a66c5a7a542d9e1d42180fbfab77952ceef1b02e13494e9b328203431d91417945f8a0aa07dea19b4215af1a230f96c19c7051c21ccf9ad029ed445b505844bbca016bef22571be537393b0ebc4b9ee83a4af2d8d6b932e503c38b056bedb9ba685561a33fe378e49c9bc069e", 0xa5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/06 06:16:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bca000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fgetxattr(r0, &(0x7f000015b000+0xd0d)=@known='security.ima\x00', &(0x7f0000b2b000-0x11)=""/17, 0x11) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000574000)=0xffffffbffffffffb, 0x4) connect$inet(r1, &(0x7f0000444000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000b02000)=0x0) accept$unix(r0, &(0x7f000089b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007f0000-0x4)=0x8) sendfile(r1, r1, 0x0, 0x3) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000aa6000-0x47)=""/71) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000097b000-0x4)=@assoc_id=0x0, &(0x7f0000029000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000057e000)={r2, 0x40}, &(0x7f0000820000-0x4)=0x8) write(r1, &(0x7f0000962000-0xaa)="", 0x0) 2018/01/06 06:16:55 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) socketpair$inet6(0xa, 0x5, 0x8001, &(0x7f0000f97000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00008bc000)={0x30000014, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000567000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000fda000-0x4)=0x106) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a0e000)=0x8, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000fda000)={0xfff, 0xffffffff, 0x2000, 0x7b3c, 0x2, 0x1, 0x81, 0x2, 0x1, 0x32}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fdb000)={0x0, 0x0}, 0x84800) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000543000-0x4)=0x400) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b60000)={r3, 0x6, 0x2}, 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003c9000)=0x2, &(0x7f00008b1000)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fdd000)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000bdc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r5, 0x8, &(0x7f0000fdd000-0x8)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b54000-0x10)={r3, 0x1f, 0x1, 0x7f}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fdc000)={r3, 0x80000001, 0x2}, &(0x7f0000fdd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fdb000-0x8)={r3, 0x7}, &(0x7f0000fdb000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000430000)={0x80000002, 0x0}) epoll_wait(r1, &(0x7f0000782000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/06 06:16:55 executing program 5: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x0) lstat(&(0x7f000003d000)='./bus\x00', &(0x7f00007e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ce3000-0x6)='./bus\x00', &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000209000-0x6)='./bus\x00', 0x2, r0, r1, 0x80000001, 0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 72.686862] binder: 13434:13464 ioctl 40046207 0 returned -16 [ 72.699530] binder_alloc: 13434: binder_alloc_buf, no vma [ 72.699548] binder: 13434:13464 transaction failed 29189/-3, size 0-0 line 3127 [ 72.796530] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.802932] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/06 06:16:55 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)='personality\x00') exit(0x0) lseek(r1, 0x1000000000000004, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0xc0040, 0x0) 2018/01/06 06:16:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e5a000-0x14)={0x0, 0x3, 0x9, 0x3f, 0x21, 0x2}, &(0x7f0000eb7000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000031d000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000eba000)={r2, @in6={{0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000590000-0x4)=0x8c) dup2(r1, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f000084f000-0xb)='/dev/hwrng\x00', 0x40001, 0x0) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/01/06 06:16:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000333000)=@assoc_value={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000212000-0x6)={r2, 0xdab1}, &(0x7f0000f0e000)=0x6) lookup_dcookie(0x86, &(0x7f0000d35000)=""/39, 0x27) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000a3000)=@assoc_value={0x0, 0x0}, &(0x7f0000447000)=0x8) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) sendfile(r0, r0, 0x0, 0xffffffffffff0001) [ 72.867682] ------------[ cut here ]------------ [ 72.872476] WARNING: CPU: 1 PID: 13508 at mm/page_alloc.c:3550 __alloc_pages_slowpath+0x1136/0x1d90 [ 72.889752] Kernel panic - not syncing: panic_on_warn set ... [ 72.889752] [ 72.897135] CPU: 1 PID: 13508 Comm: syz-executor3 Not tainted 4.9.75-gbc7ff9b #5 [ 72.904651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.914244] ffff8801ca6876d0 ffffffff81d93049 ffffffff83a47180 ffff8801ca6877a8 [ 72.922203] ffffffff83aa4400 ffffffff81451c26 0000000000000009 ffff8801ca687798 [ 72.930155] ffffffff8142e281 0000000041b58ab3 ffffffff84189648 ffffffff8142e0c5 [ 72.938112] Call Trace: [ 72.940669] [] dump_stack+0xc1/0x128 [ 72.946000] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 72.952805] [] panic+0x1bc/0x3a8 [ 72.957787] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 72.965980] [] ? load_image_and_restore+0xf9/0xf9 [ 72.973141] [] ? __warn+0x1a9/0x1e0 [ 72.978382] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 72.985187] [] __warn+0x1c4/0x1e0 [ 72.990256] [] warn_slowpath_null+0x2c/0x40 [ 72.996192] [] __alloc_pages_slowpath+0x1136/0x1d90 [ 73.002825] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 73.009634] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 73.015920] [] ? finish_task_switch+0x1ed/0x630 [ 73.022204] [] ? __schedule+0x64d/0x1ba0 [ 73.027879] [] ? __schedule+0x683/0x1ba0 [ 73.033554] [] ? __lock_is_held+0xa1/0xf0 [ 73.039316] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 73.045949] [] ? get_page_from_freelist+0xcff/0x19f0 [ 73.052668] [] ? __might_sleep+0x95/0x1a0 [ 73.058431] [] __alloc_pages_nodemask+0x33b/0x6b0 [ 73.064889] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 73.071693] [] kmalloc_order+0x2a/0x70 [ 73.077195] [] kmalloc_order_trace+0x1f/0x190 [ 73.083307] [] __kmalloc+0x19d/0x310 [ 73.088644] [] keychord_write+0xce/0xbc0 [ 73.094321] [] ? avc_ss_reset+0x110/0x110 [ 73.100084] [] ? do_futex+0x3f8/0x15c0 [ 73.105586] [] ? keychord_read+0x510/0x510 [ 73.111437] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 73.118414] [] ? keychord_read+0x510/0x510 [ 73.124266] [] __vfs_write+0x103/0x680 [ 73.129768] [] ? do_iter_readv_writev+0x400/0x400 [ 73.136226] [] ? __might_sleep+0x95/0x1a0 [ 73.141990] [] ? __inode_security_revalidate+0xd9/0x130 [ 73.148969] [] ? avc_policy_seqno+0x9/0x20 [ 73.154817] [] ? selinux_file_permission+0x82/0x460 [ 73.161448] [] ? security_file_permission+0x89/0x1e0 [ 73.168173] [] ? rw_verify_area+0xe5/0x2b0 [ 73.174022] [] vfs_write+0x189/0x530 [ 73.179359] [] SyS_write+0xd9/0x1b0 [ 73.186525] [] ? SyS_read+0x1b0/0x1b0 [ 73.192644] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 73.199449] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 73.205994] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 73.213123] Dumping ftrace buffer: [ 73.217107] (ftrace buffer empty) [ 73.221822] Kernel Offset: disabled [ 73.226715] Rebooting in 86400 seconds..