[....] Starting enhanced syslogd: rsyslogd[ 12.537130] audit: type=1400 audit(1515751772.626:5): avc: denied { syslog } for pid=3341 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.082677] audit: type=1400 audit(1515751778.172:6): avc: denied { map } for pid=3480 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.10' (ECDSA) to the list of known hosts. 2018/01/12 10:09:44 fuzzer started [ 24.568975] audit: type=1400 audit(1515751784.658:7): avc: denied { map } for pid=3491 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/12 10:09:44 dialing manager at 10.128.0.26:35227 2018/01/12 10:09:48 kcov=true, comps=true [ 28.575885] audit: type=1400 audit(1515751788.665:8): avc: denied { map } for pid=3491 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=64 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/12 10:09:50 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b7000)='/dev/rfkill\x00', 0x401, 0x0) inotify_add_watch(r0, &(0x7f0000593000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00000ab000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000002000-0x20)={0xf000, 0x0, 0xa2, 0xffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000)={0xe8e5, 0x3f, 0x9, 0x5, 0xf5, 0x81, 0x480000000000000, 0x9, 0x0, 0x5}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0xc, 0x4) syncfs(r0) r1 = shmget(0x1, 0xc000, 0x78000400, &(0x7f0000549000/0xc000)=nil) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x3, r2, r3, r4, r5, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x36988e1d, 0x0, 0x7, 0x1000, r6, r7, 0x5, 0x0, 0x0, 0x0}) r8 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000003000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x4ffc96f0, 0x4, 0x1, &(0x7f0000000000/0x3000)=nil, 0xff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000004000-0x8)=0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x1e, 0x0, 0xff, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000005000-0x30)=[{0x2, 0x1}, {0x4, 0x81}, {0x2, 0xffffffffffff8000}, {0xb, 0xee}, {0x8, 0x7}, {0x2, 0x0}], 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000-0xc)={r9, 0x80000, r0}) 2018/01/12 10:09:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000052b000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r10 = getgid() sendmmsg$unix(r0, &(0x7f0000001000-0xa8)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="09cc6e50501cd8c6da1ea230499e03d5a0f7142b69a95e3e", 0x18}, {&(0x7f0000000000)="ae0486d708e275bb891ed6b29ef73102eb8ca58a839b0d5d75c111fa9ff1258b3a", 0x21}], 0x2, 0x0, 0x0, 0x55}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="e3d405e8180f770953", 0x9}], 0x1, &(0x7f0000001000-0x78)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x10}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="1019ca6445856934352c8d1a888994e90b8110fab763b121d3a0dc9d008ae474b22b120e42789b518288475868d6e9299f6e1ba7f4faa15d4250cc4c614f2428ff2177b4c5015b8fe315af356b94a24e946b40e16a823274899667080bbbec7d26bde844c78f1831e9ed444aee4e0436b064c6dd5badd556ea793ba7b532f57abc8b6471f37e06068ced7d12e20a672ef169376ba0be557f779897c964a82d9ac7702524bd0f027587694c6311554119be42e8285e49d117b44c73e6d10799c60adbcadd47718fa1367bf174506b462b4f3598f3cb3665ae1248c04ff998fde720922ec20d2db465c572b2c89b90", 0xee}, {&(0x7f0000000000)="50929552a6a28aa0b3a0745af2dfcb7c204e954826d6f541ecbca16cb4fc40a2f89163d3da907b1109adabb6808cb52eb69d80f2281e7495c7d196fd955af92709973a2d3b11b8dddbb43540c882", 0x4e}, {&(0x7f0000000000)="fab25a70af55de8c731c6cfe41ce39360b28341142d6d74e623c6a5cd29fb0bc2b9164542fede24d334c405acb0c1e9dd56e4d8814a35285145af5fd4b470864ebcc7f861756e3c3785693c558d2c2439bdecd660b20432ca96a039260", 0x5d}, {&(0x7f0000001000-0xb4)="be77bdfe21865732209e79089a7998214b390843941340cdbf48c58335bbbe9328afeb640c5d41c80050916f7392732c06f7dde91da8051cd300d13c740c2e7e1c881963984fa1e0bc267a46d2853608774130fca3a82de423ad280ad4292da2c9cf31f8c95ea017095a6bf8b5e4fcd67b9ea236794e7bd3aeb4608be1cee17f0d5642f311cae7c3dc96e87190d82d6cba2d62884f6a1fea6ec463bd07cce7f01706e9749ce0a55a678fd5dc44a79a218fec4584", 0xb4}, {&(0x7f0000001000)="638653a36b4154c12cca606c386dbe7b568a0261deff3140f13077c6c2e57853680d84b9ee58f695e17c793bafb3c810a43f42a9c12e", 0x36}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="c9526c08c29946d6372f1d278be7ab8ed725e29558cc922e2713d6573f24f219509fe810bc4c631a5d45b79ca75e1ea46fed27166e08c9428d46908cb119edffe687ec", 0x43}], 0x7, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r9, r10}], 0x20, 0x8000}], 0x3, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) fcntl$lock(r0, 0x0, &(0x7f0000003000-0x20)={0x3, 0x0, 0xffffffffffff7fff, 0xfffffffffffffffb, r8}) r11 = syz_open_procfs(r1, &(0x7f0000001000-0x16)='net/ip_tables_targets\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r11, 0x8188aea6, &(0x7f0000003000)={0x5, 0x0, [{0x7, 0x0, 0xffffffffffff673a}, {0x6, 0x0, 0x7fff}, {0x3, 0x0, 0x5}, {0x1f, 0x0, 0x3}, {0x5, 0x0, 0x8}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r11, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in6={{0xa, 0x2, 0x5c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, &(0x7f0000004000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000005000-0x14)={r12, 0x3, 0x6, 0x401, 0xaab8, 0x33bc}, 0x14) 2018/01/12 10:09:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xffffffffffffff96, 0xffffffff, 0x0}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000)=[@in6={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000004000-0x10)=""/16) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8a6d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000-0x10)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x9}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000)="a448253847a98502744edd8245251f6bfaa5a5247b6b8ea6f718420b7dd9cef745dd656a34c3142418a5353a17d386d3cad51ebcf939b3f0379374dc5578951de4a98af62a5a188e37", 0x49, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/mixer\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000004000-0x4)=0xfffffffffffffffb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002000-0x2d)={{0xffffffffffffffff, 0x3, 0x6d, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/01/12 10:09:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x5)="92cb4cc8cb", 0x5}, {&(0x7f0000002000-0x4a)="5041a1ad6ab01f1756c8630a67d17a31b0771a8699ef11357d2d38a63b7dda3f66ec1aa5f7a2cff9235966eba4049b2191af6e5d71d2ec1f51a9232a086961f04d26db750cd6e9294430", 0x4a}], 0x2, 0x0, 0x0, 0x4000000}, 0x4008000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000004000-0xc)={0x0, 0x3f, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000006000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000004000)={0x6, 0x2}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=r0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000006000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x6, 0x8, 0x400, 0x7, 0x1000082, r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000)={r0, 0x6, 0x1, 0x761, &(0x7f0000002000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000008000)={0x7f, 0x400, 0x7f, 0x90bd, 0xf8b, 0x1be7, 0xcb0c, 0xd2b, 0xc9d, 0x7, 0xffffffffffffffc1}, 0xb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000009000)=@random={'security.\x00', '/\x00'}, &(0x7f0000000000)=""/129, 0x81) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000a000)={r2, 0x3ff, 0x30}, &(0x7f0000008000)=0xc) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfff) 2018/01/12 10:09:50 executing program 1: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003e2000-0x4)=0x7, 0x4) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aba000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001000-0x4c8)={{0xce3, 0x7, 0x7, 0x4956, "c19c872fbaf5cdfcecd0d12ad1c9959ff04695f1acffe826f207a29a71d3f86058378a96ee1a1dc18e0e21f6", 0xffffffffffffffe1}, 0x4, [0x4075dde8, 0x6, 0x101, 0x8, 0x4, 0xfffffffffffffff7, 0x7, 0xe9c3, 0x382, 0x4e2fed78, 0x80, 0x2, 0x7, 0x6, 0x0, 0x3, 0x5, 0x2, 0x6, 0x9ce, 0xfffffffffffffff7, 0x4, 0x8, 0x3, 0x100000000, 0xb8, 0x3f, 0x5, 0x800, 0x0, 0xd570, 0x2, 0x2000000000000000, 0x92f, 0x3f, 0xcf6, 0x0, 0xcd, 0x6, 0x8e7, 0x7, 0x5, 0x82f3000000000000, 0x10001, 0x5, 0x0, 0x9, 0x9, 0x0, 0x80000001, 0x0, 0x7, 0x4, 0x3ff, 0xffffffffffff8001, 0xffff, 0x3, 0x8, 0x0, 0x7, 0x3785, 0x6, 0x7, 0x7, 0x5, 0x4, 0x5d, 0x624, 0x5, 0x6, 0xd545, 0x6, 0x100000001, 0x7, 0xb666, 0x1af4b589, 0x3, 0x1, 0x0, 0x182, 0x3, 0x7, 0x80, 0xb5, 0xfffffffffffffffb, 0x2, 0x5, 0x7, 0x1bee, 0x8, 0x7, 0xfff, 0x1, 0xfffffffffffffffc, 0x8, 0x3, 0x80, 0x7, 0x40, 0x5, 0x7, 0xff, 0x3d2, 0x80000000, 0x90, 0x4, 0x5, 0x4, 0xbbd, 0x2, 0x5, 0x9, 0x10001, 0x3f, 0x1, 0x81, 0x5, 0x3, 0x6, 0x1000000000000000, 0x8000, 0x5, 0x4, 0x8000, 0x101, 0xd5, 0x5, 0x2], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x6, 0x2, {0x0, 0x1, 0xfff, 0x0, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0xa)="d59264938e8a5f108df462", 0xb}, {&(0x7f0000001000)="a4bb3fee420bceccce580f0d5a63d14280d2acb8838f2d6eccc2913ead6d83fe0bb838605f2bd3c2ecb576a98dd62094e4438d19f87727b0dfbe6fa4ed34ea09337b68a931ffbdedf3779f7617ed3d4861b31950bdeabe9f31f3288c", 0x5c}, {&(0x7f0000001000-0xa1)="d9b389d5af9f6c3d30e65b8e730d670d0eaac27aa2c7cd41d32bce51e74fce610324a64acf6dc09a16ea13d8743d6373a139e744d54cc40ef34c9d6f022f482d2a77514273430648a027b00968151d11f7a681d81ae94b0316f387cdbed41a9a81e130a2bdc34af04fda04b05a694548ae349ec1cc5bcbfd7c48261859a4c61a3835c66933198ec24cd94b44887efb93555119abb735e70b6ac40954a3795551dc", 0xa1}, {&(0x7f0000001000)="84474cff0b614bad229fb943c354c57c6bd38633063384e58d20b6986899c97c427bf4d93302f6b4705f86b0e319255a38b0101dc08f3207ab5126872cc3a3b963147cd9129ca3f396f37b6518fe2f1d92ba7c12d3c2f11e83d01ef0522db6701da6709c790d49f5c694695d8f331dfb1bb4b7efb6c9eef225d21f8c5e35e57d0f8c", 0x82}, {&(0x7f0000001000-0x5e)="db84052f55119ad638f8343c2f06d1f07ec44d1c7872304d9e617155aca2ebaeacc8ac46016c2ed3d063b824d4fbad498db53f3ed6fd53009815948e27e38e3623b02215d4e703354bb2c645f86cab31c8cfb6bae3a02e0f1d2cb267cb61", 0x5e}, {&(0x7f0000001000-0x3)="2091fe", 0x3}], 0x6, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000003000-0x78)={0x4, 0x78, 0xede, 0x800000000000000, 0x9, 0xa917, 0x0, 0x7, 0x8000, 0xe089885b6a1afa7f, 0x4, 0x100, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x100, 0x9, 0x1, 0x7, 0x3488, 0x0, 0x100000000, 0x8, 0x9, 0x0, 0x4, 0x80000000, 0x200000, 0x2, 0x2, 0x6, 0x89, 0x6, 0x7, 0x800, 0x5, 0x197, 0x7fff, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x8001, 0x100000000}, 0x280, 0x1, 0x10000, 0x7, 0x48000000, 0x1, 0x0, 0x0}, r3, 0x7, r1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000)={0x5, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000005000)={r5, &(0x7f0000001000)=""/223}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000006000)=0x3ff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) 2018/01/12 10:09:50 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000ac2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x89100000000, 0x8001) r1 = syz_open_dev$mouse(&(0x7f000099d000)='/dev/input/mouse#\x00', 0x6, 0x1d3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0xfffffffffffffffd) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000001000-0x8)=0x6) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x248601, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x3f, 0xd28, 0x8, 0x3, 0x80, 0x7, 0x3, 0x1000, 0xffffffffffffff44, 0x401, 0x7, 0x8, 0x80000000}, {0x4, 0x3, 0x400000000, 0x0, 0x8, 0x8, 0xffffffffffff96ee, 0x7, 0x0, 0x2, 0x0, 0x401, 0x3}, {0x7, 0x1e, 0x10000, 0x0, 0x1f, 0x40, 0x8, 0x5, 0x1000, 0x3ff, 0x1c, 0x5, 0xffffffffc25e8ec0}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f0000002000-0x8)=0x0) fcntl$setsig(r0, 0xa, 0x21) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x100) r4 = socket$unix(0x1, 0x7, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000002000-0x4)=0x7, 0x4) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000)=""/203) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000003000)={0xf1, 0x8, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r8 = getegid() fstat(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000004000+0x72b)="6cc5251960d63228a4bed88ff1dc3f283309bafb2938b4a80a07999ed7cd014ac1b4fad62400971d3d6edc6c1509fbedf7224686403ca7472a2e6936909fe794749f078a33eb4e7b0b2f5cf4093302dbe4f346d9d3e4af6344ce88800e5e2d94dd53df4fa8fc2cfd4bbd73ca3c677ff29b0e9a8ce1da42648aaba01d8fa9520d8f9c15a6466286e54707823f8b959f8a05b266a20ba24c5433bf29f4c3acf7605226", 0xa2}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000002000)="a1a2d0bcb4bf480b44ab34ae148c4907fdcdd59d67ccdded76dded9b1bb73d79cb245a9f3cbc64709058577563a9590992a2441a921a285b287abceac85bd6b0829655720e5502e2198ef9bde1458576de7db1f4d82ba86e", 0x58}, {&(0x7f0000004000)="c6f86e8149e286f295959ceb8eafcc2cc3e5d8", 0x13}], 0x4, &(0x7f0000004000-0xb0)=[@rights={0x30, 0x1, 0x1, [r4, r3, r4, r3, r0, r1, r1, r3]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @cred={0x20, 0x1, 0x2, r2, r9, r10}], 0xb0, 0x8800}, 0x0) 2018/01/12 10:09:50 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00006d7000-0x2c)={0x765, 0x24, [0x1, 0x400, 0x80000001, 0x8, 0x5, 0x7fffffff, 0x3, 0x9, 0x1f]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000027e000-0x4)=0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000f69000)={0x0, 0x0, 0x0, &(0x7f000021f000)=0x0}) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/1) r1 = semget(0x2, 0x3, 0x4) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000000000)=""/0) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000001000-0xa8)=[{{0x77359400, 0x0}, 0x5, 0x0, 0x100000000}, {{0x0, 0x0}, 0x200, 0x6, 0xe7391d4}, {{0x0, 0x7530}, 0x81, 0x80, 0x8}, {{0x0, 0x2710}, 0x0, 0x2, 0x10001}, {{0x0, 0x7530}, 0x80000001, 0x5, 0x8}, {{0x77359400, 0x0}, 0x8b, 0x1, 0x9}, {{0x0, 0x7530}, 0x0, 0x100000000, 0x6}], 0xa8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0xff, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7, r2, 0x10003, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000004000-0x10)={0x9, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000)=0x5, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000003000)=0x6) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000005000-0x80)={[0x5000, 0x10000, 0x4, 0xf000], 0x6, 0x2, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000006000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000006000)="60b8d6db175cc21c68425c37d0c2b289085ba87877af55f90a526fe3c6dbfa19c950c9708bbc332a4a32f71d050bbf046d2584c8fcf029265dab17b0ed4070055e92511694a803b9feec951c6f90067c63d4f591d6216c3384b82af2e32f5d0a50606346f6a6c1b37409392db86cf6e943d3b91033ba084261359cf544da2d64732a7476") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000007000)={0x4, 0x3f, 0xffffffff, "5515521490d9", 0x66, 0x0}, 0x10) 2018/01/12 10:09:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000fbb000)={0x8, 0x6fc, 0x1ff, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffe, 0x31e, 0x7, 0x40}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000003000-0x4)=0x8, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004000-0xca)=""/202) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0x2, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x3, 0xffffffff, 0x1, 0x1, 0xa, 0x80, 0x80, 0x3b, r2, r3}, {0x4, 0x6, 0x1, 0x5, 0x3, 0x5, 0x7, 0x4d}, {0x6, 0xffffffff, 0x0, 0x3}, 0x1ff, 0x4, 0x3, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0}, 0xa, @in=@empty=0x0, 0x4, 0x4, 0x1, 0x80, 0x1, 0x7, 0x9}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000)={r1, 0x6}, &(0x7f0000007000-0x4)=0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x51, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004000)=""/251, &(0x7f0000006000)=0xfb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000003000)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000)={0x12e8, 0xf, 0xb, 0x200, 0x3, 0x3, {0xa, 0x0, 0x6}, [@flag={0x4, 0x75}, @nested={0x18, 0x40, [@flag={0x4, 0x5a}, @typed={0xc, 0x19, @u32=0x9}, @flag={0x4, 0x64}]}, @nested={0x12b8, 0x3f, [@generic="2312fe332fbafbf5e714b5d5cf6066aeb2b8ee8507a74f229a23ba785b36893df0cdef25f77daee21203bf987958dc831cb10937dc444d1476934ed29b79ae55f2fd789292f58f1067ee45d46d11b044", @typed={0xc, 0x1b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="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", @flag={0x4, 0x68}, @flag={0x4, 0x6b}, @generic="4fcd3599b4b2e02986b21db915eddc02d95e0ae3dff95328a7ef340f5153e4c56b64cfd6c163ae8145bf648d9e03e5608060c21fcf5c7a669395ec4b8b5465a2243034d459ad4ac9dee45bb1dd79baad3287be94ccbb3b8d8330ceba38e669e85723ffb2c4ca2130b92a03db5a481f1fbf2fcc67f89b39b2699922b34e0a345d5c95fdc0f8b0947bf1", @generic="bbfd354cb0fa447a509f99d626ec9aff65c45212821a95079925228e6176d88d276e8de59bf35a58954d6c1bc4e5b6a23389a31615ebee1b8c22fa10bc9322d686489873c38e1c8b5e04a9009cb8ff39", @generic="55b0dda5e7635249faba551e61e53ead35431a0893b95c68d3ca0b7999cfab8f52f4e2e2d1195938a68cd8e2cbb3bd0bfa12e3fd4cf1388ec996f9d746c47819e862a82fd520b30c7f98388efc5ba89f1e88d10437334495e95691e422344c72096d7ad640b6fd8924c954d759869ca20dff876ce65e4589bee805f43478e33476a9731b543073f20cc55ca9ff9695c53b84d2", @typed={0xcc, 0x73, @binary="dedb6e6258cf15a29119bb0c636b3f8e748571f852e5f65dcf332330cf36aa74ec8a02621b4b6cd9588c8433a02f3c61c3149d93b86e52eb21c69d99ca14565bafbf0538c94072fa03f70e11e4ea6eb029f5921be4cb48938ccadc0f50b23336f19831724c465fea60a19a02ceaed01dddc708d9f82911c2fb30a8444e87177b7d21deb8451a830fa2c83f15bf530e56fc81f9f1de200cb81c71dca1b7495189fcd3d3576002083d54ddfe6f9bd47a652673c5c5bfe0aad7ac7c7262779d14723098df"}, @typed={0x18, 0x35, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x12e8}, 0x1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000009000)=0x60, 0x4) [ 30.812649] audit: type=1400 audit(1515751790.902:9): avc: denied { map } for pid=3491 comm="syz-fuzzer" path="/root/syzkaller-shm388955676" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.875228] audit: type=1400 audit(1515751791.964:10): avc: denied { sys_admin } for pid=3533 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/12 10:09:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a4f000)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) [ 32.048584] audit: type=1400 audit(1515751792.138:11): avc: denied { sys_chroot } for pid=3722 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/12 10:09:52 executing program 4: mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b900000000000000084f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd000606c41d009976034d6557bf8917cad6305900000000000000d678aabb64ffffffed000046", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x100000001, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 32.081370] audit: type=1400 audit(1515751792.170:12): avc: denied { net_raw } for pid=3740 comm="syz-executor4" capability=13 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 [ 32.106117] audit: type=1400 audit(1515751792.171:13): avc: denied { dac_override } for pid=3740 comm="syz-executor4" capability=1 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 2018/01/12 10:09:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x22400, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x7, 0x9, 0x100, 0x0, 0x5, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f0000eb2000)={0x0, 0x0, &(0x7f00006ce000)=[{&(0x7f0000156000-0xca)="f6ae8a614364f9b8cf39ae8c360a973ae189bd950489fd84afb1fb82c830213f034f323f12375491dbb950fd92a43192e623b53d2fe07bfbd259899160d9a586186d5a14293391e61897300dacc8075ec3e53d5adff9dfb56414b6867f15e3f141ba882a91a8d241c434df7dde75860da1c176acc42c6dbc348a5f303e564d36d4369770447d028956373b0dff12e534a19267045e02dd8a6b4ad6bcd8c379bac54e8019762df33a8da4b01a6af257b2dbefc9ec3f2309d3449b64dfbbccd8491c1a71122c209df6a953", 0xca}, {&(0x7f00007b0000)="c8a1b53a888776cfd6f8554125e97e2c712a494f9201d3081bbbe6e3034fc50fcf018cb13e0818ca374f1fa9c1749ab3cbf5c6a09626006510791bf95703560d808fed6f", 0x44}, {&(0x7f00009f3000-0xd8)="9df1ff1110a2db3668ac906458a8ec1963b1223f289d7fef3b6b2b463affe332a3bb00d0c3675622a3fac4092c9162d8c7844019ac04f7f8feb7644e91ef66cfa2bbf8018bad279c2a98c2c6e040c807e8a79fec6f23f4853e7d1c177ba165a465644ec2b689c224fbd510bcb96cfbf9fc1fbed3f453e846981e2a53c0e67aa20d1b9f0bf6044f404bfb465e7a78e00b749db3fa8e87590489f30e46c050581fe629c0b6d48e7e07f60487fc8b85a71223309702e938adf13f37139fa9a1ec0873224daa71cc1387c960526c70183c6dc71722648550db9c", 0xd8}, {&(0x7f0000000000)="4253eb944947b7e2cdb13a47b8c2330ab1be3501d070fa1298f1de6fcf9053", 0x1f}, {&(0x7f0000c3f000-0x20)="6702b9009320256d8a126ea6fde028be24b3658137f165194dbd42b061a2641f", 0x20}, {&(0x7f0000000000)="05baf11f4966bc212d5e05dbf13eec8a71a77e0a3382a247f99dd7e22cb077faa5835ffac9474abfa07e2ff20298c58fb15abf9c4cc465ef7a036b70d00eaf2644b87d90536c0d7c1ff463f7f2f4496fe5da3804f038b53f54838d8098787a6c55a0ac475de5a6ff11d21bc8671254c7347da6da403d2fdcf5c2fa1dc9de80c8138cb384b61802158dff6308353de22f407da3c8b46a47b93272546eed4f1f0de388", 0xa2}, {&(0x7f000043f000)="32f7244381215f8fa56ea6efcebf554afa84874484efe5de4015291d702909b779ace60406ff3c9f6abdbc7b2787dbcb064e4d2314bc9d48442fb263f09bf02e49a5c39f55fb0106445bc1dba81399e476d4d97e00499de4ada81caf69e0be15b97c5e4b03b97a21cd93a4916c2f276231f4704c08c6508cf2b87f3848153133e8b3c015962ee683bef78992f36639e846225c917e4002a573fcf75dea23f4f5b0", 0xa1}, {&(0x7f0000001000-0xab)="996e8d9f61afe3c3cb53503f20dbf434bb5a4a6b12e09e4130829b8e06d8c4a72c9d70726a0d05fad94d4b76a1cdca1c53153af1f1cc3f6cbb800637c59d62e78decd2060691a9cbff577ea67bf14d26bfbeff062a158d5f82206541b552312863413766a502b2033c771bd40540e28c1764dfe6baa1352c39cd2b06f824f87e7d6c37449e1c2bb6ea5a0f999310c4bcd3cb1e71b3c0022312607319727dba16a5d6f5356fe9778f44911a", 0xab}], 0x8, &(0x7f0000dd5000-0xf8)=[{0xf8, 0x119, 0x2, "9bf0a065ceedbf4affcf8b2d1fdd570d68f2954a715cef7fcdeb492f623114ef29721d78c16324e496ee07d9682da367d328184f2e79a4e46514a5610d37c96ee18045e4c13997d916451a2dd45697149d095682695d10935a53ce2d2988757d9d26b6e672a8e4bb1290ead1c4d3c9942bdebbf058a39715f5ca07ce42230cecf4d0bfcdb519a4eb4bb1698c302070803a300e33f63c1216be8322fd370dd49e9bdee9401a082ee5e162197e983760b9c443d2c9a1ddae8d06514a10e9e2762da621084a9e6c2b1363607c766a68aa20c9f342c15cfe344ad152a1e2cfed6f9d98f718"}], 0xf8, 0x40000}, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x9, 0xf4, 0x2, 0xfff, 0x3, 0x6, 0x25af, 0xab, 0x5, 0x1, 0x7e3, 0x10001, 0x9]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x10000, 0x59, 0xbd37, 0x11}, 0xa0) mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xffffff9e, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000041e000)='/dev/hwrng\x00', 0x200000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f000013f000)=""/178) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f000011f000-0x4)=0x0, &(0x7f000041e000)=0x4) [ 32.153465] audit: type=1400 audit(1515751792.243:14): avc: denied { net_admin } for pid=3743 comm="syz-executor4" capability=12 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 2018/01/12 10:09:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000165000)={0x0, 0xffffffffffffffff, 0x0}) 2018/01/12 10:09:52 executing program 4: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00001cb000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000152000)=@generic="804fea9e2c88db7122a2f04d4b8e7e77", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000387000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x40009153, [@multicast1=0xe0000001, @rand_addr=0x0]}, @generic={0x89, 0x2, ""}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) [ 32.226988] audit: type=1400 audit(1515751792.316:15): avc: denied { map } for pid=3749 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12592 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/12 10:09:52 executing program 4: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ce6000)="01504c44", 0xc3, 0x0, &(0x7f0000ce5000)={0x0, 0x1000000007fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/12 10:09:52 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}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000000000)={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, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 10:09:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000086f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 10:09:53 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f12000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cc4000-0x4)=0x0, &(0x7f00000f4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000, 0x0, 0x0, 0x0}}]}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/0) 2018/01/12 10:09:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d46000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/12 10:09:53 executing program 1: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x4000000000c8, &(0x7f00009cc000-0x6a)="0a066900352c5dadd56de37660858598dc67958763d7a7620ab40a5855f6ef682923f8b72ac15fade257e963d27513dd4582cca1f0e91044fe041ba08436d5a5f1f4b8531a5680cf3a6d62a72262574b8bc1fbe2746e898ea6ea50a8a7b3fd9ef46b723bffa35753f0ec", 0x5d) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f00000e5000-0x10)=@generic="2fdfd833e6b0fd72b726e068beb0670e", 0x1}) r1 = gettid() syz_open_procfs(r1, &(0x7f0000ef1000)='mounts\x00') setsockopt(r0, 0x0, 0xcd, &(0x7f0000006000-0x4)="", 0x0) 2018/01/12 10:09:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b23000)='/proc/self/net/pfkey\x00', 0x100c1, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x100) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000120000)={0x8001, 0xcc0, 0x50000000000, 0x8, 0x11}) vmsplice(r0, &(0x7f00000da000-0x10)=[{&(0x7f00000e2000)="d80339fe38443f9e8d31b54a7c3527060798b8d0e1b3a4ba4551002fc03cb48fd40d49f157a67449972fd687fa5c895a3e6c879925b9e7135058838f82a44cca78f41234751bdf8b6d30657a25639d1ac25fee1fcc0dbef35213955fc38436462cca4de880e7ebddabc2ebe035104c3c9a689300e2a0f85c10721d", 0x7b}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/sequencer\x00', 0xd0da1324f3f7a206, 0x0) write$sndseq(r1, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/12 10:09:53 executing program 5: mmap(&(0x7f0000000000/0xb14000)=nil, 0xb14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x10004, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00007f9000)={0x7, &(0x7f0000160000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/12 10:09:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() r3 = syz_open_dev$amidi(&(0x7f00004a1000-0xc)='/dev/amidi#\x00', 0x2, 0x2c0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r6, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r5, r6) r7 = gettid() tkill(r7, 0x16) 2018/01/12 10:09:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c6e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000571000-0x4)=0x5, 0x4) 2018/01/12 10:09:53 executing program 4: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0xa, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e6000)='/dev/vga_arbiter\x00', 0x400300, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e72000)={r0, r1}) [ 33.262257] audit: type=1400 audit(1515751793.345:16): avc: denied { write } for pid=3794 comm="syz-executor6" name="net" dev="proc" ino=13387 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 33.295533] audit: type=1400 audit(1515751793.352:17): avc: denied { add_name } for pid=3794 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 33.323131] audit: type=1400 audit(1515751793.352:18): avc: denied { create } for pid=3794 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 33.350921] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/12 10:09:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fd9000-0x4)=0x435ebec, 0x4) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f000022e000-0x60)={0x27, 0x7fffffff, 0x3, 0x7, 0x1, 0x40, "7d4eb9905481495caef28b12c9cde85c644d19ee13420ef9a31c78beef6575c8955e3af076d85ee188df63f5739102d6d4ef21733f3d247d215f40944138aa", 0x0}, 0x60) setsockopt(r0, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2018/01/12 10:09:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000113000-0x8)='keyring\x00', &(0x7f000078e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f00009fc000)='syzkaller\x00', &(0x7f0000fe0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f1000)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', r1) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f00004bd000-0x5)='task\x00') r3 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r3, 0x0) 2018/01/12 10:09:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f00000cd000)='/dev/admmidi#\x00', 0xffffffffffff0000, 0x6000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000d9d000-0x58)={0x80000000, 0x80000001, 0xfffffffffffffff7, 0x938, 0x9, 0x82ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r0, 0x25, &(0x7f0000a78000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/12 10:09:53 executing program 5: listen(0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000aa4000)=0x0) 2018/01/12 10:09:53 executing program 1: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d24000-0x28)={@common="736974300001000000000000000000f6", &(0x7f0000890000+0xee6)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000098e000)={0x0, 0x1b, 0x2, @thr={&(0x7f00009fa000-0xf8)="dd42c652b44c2bf745f2258d51ec5201cce1f7fb16f72a88323250966d44956b1962d5beb7292b32d7b8547401d5b4aed7c84dc1acaa7edcb2f44358c7310b9d8ed4ca6fa411aaf32be7fa427b08141b6669510cc9091bb34bded76e0138aed67b19111ab12ceeac0cc216e1843ecd1cfc37e21cf5aa62e63d9f208c1a8b4d099bef8a1554d5ff9dd5e9f026d3e48cb294ed815170aa00057ffbdc5fe75fd3f2bc5276e33a90741cc1d5061b93236fb2473d2f31354a1d74ae52730e42eda66f5f17a8e367a5c4431ce73893c4e08e6af780d7bdefc872672304ce2cd5d9da5700d3d3371f13721b0fc3a52a18704e9786de3cfcb1a440e9", &(0x7f00007a9000)="cdfb06fdf7ddb48277132c880d81642288c56b805accb411879fd510dba761bb7ebae1c56d4005a89df76729f48242919f2e0539fbd2031f1c1a1039d90a1562bf9b32e78723a114945e420988bcf718c6015cfc74023f182f7ab11d041b95d0f6f98ba3c7efaefcc386658b79d91689675eba5e2e50aba91bda9cbb57acb6822f591925c8a2c6ce5270d396ce00644e72fe060ea7b0f6bc93af04e4c5a2bd18d714a97b79aa3673acf84ba6fb9641f31d32fcf61bd2a5851fa9491f83dc89769acf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d25000-0x4)=0x0) timer_getoverrun(r1) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000d27000-0x5)='user\x00', &(0x7f0000d26000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d27000-0x1000)="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", 0x1000, 0xffffffffffffffff) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f00002b8000-0x5)='user\x00', &(0x7f000044a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d26000)="6ded6a69184edcf33dcce234da30910cc13c1d36f676b964f91d132d378f0e5c5d512ce40ba6f754b38eba9770e6ee18b3d07b2c597f4f761579bc5f48a950a1dc0dd133f8b8f30f52348d7c21064f3666d46502ef5701769574c2594874c732c98530cbaac78f4336d671eb5eb69cf49487b4587f11a9a44963bf216d78a1a45950f3d1650f6cad3346013e31", 0x8d, 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000090000)='user\x00', &(0x7f00004fa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001df000)="c8236d08d33557d2e170831ef64692f581f9dbb03a3fe77c265bfe2cfda13d059ae444d75b5257cfec5f2e6aae0b721dd5892a030acff81769f87ce815dcd1726e9d560e95131e341e9ed02d85956e61236d04e924936c52f755f41cc9725930c44eab3f35c6ff0af99548d0d05373ba7a50068f1950910167025aa0163abb", 0x7f, 0xfffffffffffffff8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000b00000-0xc)={r2, r3, r4}, &(0x7f00009f2000-0xda)=""/218, 0xda, &(0x7f0000924000)={&(0x7f0000d26000)={'wp512-generic\x00'}, &(0x7f000022d000-0x35)="e623d53b6f120f36954ecaaa194e3b6c5ddbc5f7772a568ff53d04dd75fc009c21a23491f719716bc058075d55bf6bc8156d4a9c28", 0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$mouse(&(0x7f0000d25000)='/dev/input/mouse#\x00', 0x9, 0x38d040) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000d26000-0x38)={0x0, 0x0, &(0x7f0000d25000)=[{&(0x7f0000d25000)="5f8ed578c52cd8668d718f92df977a1771f9dd2ac7bead87b458fd6782d9286a75ae049ceb4826be76b784dbfd6da6a48dc9fc50233ae1d00e1c43ca812d55b70f564900294614c547a162b5bb0377594773cf17a02db42e18732995da3492b7d165e9223b4742b199319110c96ec910a444234f284f6a0f746c", 0x7a}, {&(0x7f00009c6000)="e8d2c3da839fdee7", 0x8}, {&(0x7f0000d26000-0xb5)="21e61dacf480c1901ce67ad6dbf292f02f59826b31062167e7744c44ab056517ee963270eb01d2d17d4cc2a0afbf97ff2641abd1343e7dfb8843b45127f7d72315fcceefca994c0e11cdff94322b6c6000081a579396071ae9ccb7fbb10e216ce2cf091056e2ecf065d4a606fd32d7f5a369ff7760d84e605dcdc73fc2e85e2e92302c04e337b104b9b256a0f4286277ab2503062d5fae280f5f11db213507cc0ca9707f98ca8c56e703910c6ada5eef189fdefc10", 0xb5}, {&(0x7f0000360000)="ecac49f312ea70a05b08adb7e22981203cb92fd40a478ccd2b520ee025afccc8456e9ea2f14f176d9c018ebecf5dc7d6bdbf56de213f1275ebf68f7c259ef003", 0x40}], 0x4, 0x0, 0x0, 0x20000840}, 0x4000040) fcntl$setflags(r0, 0x2, 0x1) 2018/01/12 10:09:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x1000000001000b) setsockopt$inet6_int(r0, 0x29, 0x200000000b, &(0x7f00004ab000-0x4)=0x9, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000)=""/0, &(0x7f0000d1b000+0x252)=0x0) pwrite64(r0, &(0x7f0000864000-0xd9)="1901853133cc91ed16b8210452a4adc7e5f431a726c44ed7c0b103a8841b0ee494a7bfd4d322c47d2dcbb6eecdbf5e26604ef738f5e358c814a030adc4ba61bd7338792a7fd5e50e0bc21d0fbfcf8f9f972398b55971bda0c6d590bceb1ec1e34de2710487aa7c5f08e2ba1033adb5463f01cf41020914ed60878f7072888ad3d561b00f1b2f8d044e2f8ae6bbddef8250b442bc3af7e8707e14d77d7f8670b57ded034d7e039ad47aa3996f8bd8db436db20d3a49355544c3203c10c20c3bcedf14ef3c040de9344a5ff0f4f7c68ee920b17f290409425c2c", 0xd9, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002db000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000860000)="3c006edf819380af8a83d1bf5927dd09", 0x10) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000f8e000+0x83b)="b65cab1761e7f3cdf6144b2aa24edbd09dabb799ef903b77b120f58cff3accf501ec014e8bd27ea599a7ec07d34c89451567991c57250e0ee7fb1de29066070698ffac929bd9818c190d833f08c208f360efab7af4552916a76126fd89b78fbd9204b026a1f726e7ba42f87c43d35342eef2c3", 0x73) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004e8000)={@generic="3068639e5a70c652820104d054820f50", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b54000)=0x0, &(0x7f000037f000)=0x4) 2018/01/12 10:09:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d2000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000de000)=0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ef1000)={{0x1, 0x3, 0xa728, 0x2, 0x0}, 0x9, 0x97, 0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000122000)='/dev/autofs\x00', 0x28400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000ec9000)={0x3, &(0x7f0000a87000-0xaf)=""/175, &(0x7f0000946000-0x48)=[{0x1, 0x9, 0x5, &(0x7f000033e000-0x9)=""/9}, {0xffffffffffff0001, 0x4f, 0x2, &(0x7f0000294000)=""/79}, {0x1, 0x5b, 0x8000, &(0x7f00001c3000)=""/91}]}) r3 = socket(0x2, 0x5, 0x11) write(r0, &(0x7f00001f5000)="132a08a52933100e6092ef290162cbc57f89f583132faba2229933403b6ba5273997a0d4cedb1a7b8e91d7f162e7b7dba57ed586187a7321ce3d", 0x3a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000098e000-0x11)='/selinux/enforce\x00', 0x8001, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000d05000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000fd5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b98000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f000091b000)={@loopback={0x0, 0x1}, 0x0, r5}) sendmsg$nfc_llcp(r3, &(0x7f0000e6a000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f00006e0000-0x18)={0x18, 0x0, 0x7, 'B'}, 0x18, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000a83000)={{0x7, 0x4}, {0x2, 0x4}, 0x0, 0x5, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000559000)=0x0) prctl$setptracer(0x59616d61, r6) 2018/01/12 10:09:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000b71000)='/dev/usbmon#\x00', 0x0, 0x400000) statx(r1, &(0x7f0000379000-0x8)='./file0\x00', 0x400, 0x31ad51e31b067096, &(0x7f0000bc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eff000)={@common='lo\x00', &(0x7f0000491000-0x28)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x3, 0x40000000, 0x0, 0x0, [0x0, 0xfffffffffffffffd]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:09:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000a21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f84000-0x4)=0x14, 0x80800) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c43000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x5, 0x0, 0x0, 0xa, 0xa0, 0x80, 0x3e, r1, r2}, {0x23, 0x5da, 0xe08, 0xffffffffffff1961, 0x2, 0xffffffff, 0x83, 0x2}, {0x8000, 0x10000, 0xff, 0x8001}, 0x2, 0xf, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x4, 0x3, 0x8001, 0xed, 0x1, 0x7}}, 0xe8) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) preadv(r5, &(0x7f000023d000-0x30)=[{&(0x7f000091d000)=""/13, 0xd}], 0x1, 0x0) 2018/01/12 10:09:53 executing program 2: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000918000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d94000)={0x10f000, 0x2000, 0x0}) syz_open_procfs(0x0, &(0x7f0000f31000)="7379736301016c00") fcntl$lock(r2, 0x7, &(0x7f000085d000)={0x1, 0x0, 0x4, 0x9, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) munlockall() clock_gettime(0xfffffffffffffffe, &(0x7f00002b6000-0x10)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002ea000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x9, 0x0, 0x0, 0x0, 0xd4, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x800000000, 0x0, 0x0, 0x20000, 0x4, 0x0], 0x2, 0x100}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x3cc, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000ef2000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffd}, 0xc) 2018/01/12 10:09:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r1, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x40, 0x2, 0x0}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000e2f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) fcntl$setlease(r6, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r6, 0xae80, 0x0) shmget(0x3, 0x3000, 0x20, &(0x7f0000bc7000/0x3000)=nil) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f0000f4a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002db000-0x58)=""/88) ioctl$TCSETAF(r1, 0x5408, &(0x7f00001d4000-0x14)={0x5, 0x0, 0x7, 0x7fff, 0x4, 0x7, 0xfffffffffffffffe, 0x7fff, 0x81, 0x7ff}) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c72000)={0x0, 0x0, 0x0}, &(0x7f00005dd000)=0xc) 2018/01/12 10:09:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 10:09:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) r1 = creat(&(0x7f00004ca000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ffd000)=0x0, &(0x7f00008e5000-0x4)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00001e4000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) migrate_pages(r3, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) [ 33.543965] device syz5 entered promiscuous mode 2018/01/12 10:09:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000cf2000-0x4)=0x3ff, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x0, 0x400000000015, &(0x7f00002a4000-0x49)="71d57f3a19528aff2344851dd210ad600068c331eaf97d640b80fd3026078b06453a09ef52c2e96d112808e6e9fe101500150150ff71012ae338fb6e9f6e28e05bb82074220024f88b", 0xfffffffffffffc4d) r1 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r1, &(0x7f00009f4000-0x15c)="", 0x0, 0x0, &(0x7f00000e9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 10:09:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a52000-0x11)='/selinux/enforce\x00', 0x481, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000021a000)=0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000686000-0x4)=r2) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) readlinkat(r1, &(0x7f00009ee000)='./file0\x00', &(0x7f0000aee000-0xe4)=""/228, 0xe4) r3 = syz_open_dev$sndpcmc(&(0x7f0000796000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) ioctl$KDENABIO(r3, 0x4b36) move_pages(r2, 0x8, &(0x7f00001d3000-0x40)=[&(0x7f000032c000/0x1000)=nil, &(0x7f0000ac4000/0x2000)=nil, &(0x7f0000c65000/0x1000)=nil, &(0x7f0000ba0000/0x1000)=nil, &(0x7f0000d24000/0xd000)=nil, &(0x7f00009f1000/0x2000)=nil, &(0x7f00009e7000/0x4000)=nil, &(0x7f000007b000/0x4000)=nil], 0x0, &(0x7f000043e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) fcntl$getownex(r0, 0x10, &(0x7f00006f3000-0x8)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f000006d000)={0x0, 0x0}, 0x91, 0x6413) creat(&(0x7f0000163000)='./file0\x00', 0x4) 2018/01/12 10:09:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000b8a000-0x8)='./file0\x00', &(0x7f000052e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/12 10:09:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000e40000-0x10)={0x2, &(0x7f00003ec000)=[{0xbb59, 0x2fda80000}, {0x802000, 0x1}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = memfd_create(&(0x7f00001f4000)='system.posix_acl_default\x00', 0x1) dup3(r1, r2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) [ 33.622640] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/12 10:09:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x881) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000)={0x1, 0xff, 0x1}) mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) dup3(r2, r2, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) close(r2) 2018/01/12 10:09:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r0, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xfffffe34}], 0x2a4, 0x0) syz_open_dev$dspn(&(0x7f00005da000)='/dev/dsp#\x00', 0xdccf, 0x20000) 2018/01/12 10:09:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000007c000)='/dev/vcs\x00', 0x24800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000666000-0x4c)={0x5, 0x848, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000192000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x9], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 10:09:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b5c000)={0x0, 0x0, 0x0}, &(0x7f0000332000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xcd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00006c7000)='./file0\x00', 0x48, 0x0) clone(0x0, &(0x7f0000a89000)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000bdc000)="") 2018/01/12 10:09:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00002b1000)=""/216, &(0x7f00003eb000)=0xd8) restart_syscall() socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/12 10:09:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f000099b000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f2000)=0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aef000-0x9)='/dev/dsp\x00', 0x80082, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000a6c000-0x4)=0x5, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000d88000)="8907130000", 0x5) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000878000)=0x0, &(0x7f0000ea5000)=0x4) 2018/01/12 10:09:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000021b000)="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", 0xfc) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000013d000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000012c000-0x40)={&(0x7f0000418000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ed4000)=[0x0, 0x0, 0x0], &(0x7f00006b2000)=[0x0], &(0x7f0000e9d000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 10:09:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000685000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000403000)={0x9ce, 0x6, 0xb6e3, 0x2}) [ 33.807742] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 33.845180] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/12 10:09:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000519000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) r1 = open(&(0x7f0000d76000)='./file0\x00', 0x40002, 0x1) fanotify_mark(r0, 0x10, 0x28, r1, &(0x7f0000e4f000)='./file0\x00') mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r2 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0xfffffffffffffffd) lseek(r2, 0x0, 0x3) 2018/01/12 10:09:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2003fd) r1 = accept$inet(r0, &(0x7f0000dd1000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018d000-0x4)=0x10) setsockopt(r1, 0x84, 0x7c, &(0x7f0000813000)="0980000000000000", 0x8) 2018/01/12 10:09:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) syncfs(r0) 2018/01/12 10:09:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='net/tcp6\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000447000)=@common='tunl0\x00') readv(r1, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) 2018/01/12 10:09:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) socket$inet(0x2, 0x3, 0x102e) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getrlimit(0xb, &(0x7f0000f82000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@generic="c7052be7acf52eeb3b3dc1ed515a2c64", @ifru_mtu=0x7fff}) madvise(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0xc) r2 = semget$private(0x0, 0x3, 0x10) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000890000-0x4)=0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000151000)={@common='eql\x00', @ifru_flags=0x341}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x4000027f, 0x4, 0x0, 0x0, 0xfffffede, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0xfe2e) r3 = open(&(0x7f00000a3000-0x8)='./file0\x00', 0x400002, 0x6) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000a1d000-0x8)={0x0, 0x0}) 2018/01/12 10:09:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget(0x1, 0x3, 0x883e7553d17dba36) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f000007d000)=""/63) fcntl$addseals(r0, 0x409, 0x6) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000d14000-0xc)={0x2, [0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a26000)={0x0, 0x5, "ebc8dcfb03"}, &(0x7f000059d000)=0xd) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000f7000-0xab)={r4, 0xa3, "1d2cd8fa82099f3fe8fdcaeda27db1c63f2649df40dd107564ede3209de8f962ff23175efa226a6879fedf8f295f63a1a01148af43644821b0333f8b1e38bddbb8dc008d9a796f0ccaab1b6159c6fd6b6b43c8489692a0e00fab72f0289d1a93ec0f83c10bad56dbb064d00606fb7579b3766098880d602884d5a064de5d15abb0cc97195fd09ce42c385b3394f0ff2d4f97ad7a5dc5065c0fae66c2d7eeeb05a93008"}, &(0x7f0000c1f000-0x4)=0xab) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000065c000-0x10)={0xd001, 0x10000, 0x0}) r5 = syz_open_dev$sndpcmc(&(0x7f0000613000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000e81000)=0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00003d8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 10:09:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x800000000000000d, 0x4) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/12 10:09:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x8) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000a8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) [ 33.946771] device eql entered promiscuous mode 2018/01/12 10:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x1) r0 = syz_open_dev$admmidi(&(0x7f00009d5000-0xe)='/dev/admmidi#\x00', 0x4, 0x610000) accept4$netrom(r0, &(0x7f00009e9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000afb000)=0x10, 0x80000) bind$unix(r0, &(0x7f0000b24000)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000f5000)=0x1f, 0x4) write$evdev(r1, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) 2018/01/12 10:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f12000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4080) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000a76000)={[{0x78aa04b6, 0x0, 0x7, 0x0, 0xffff, 0x80000000, 0x3, 0x7, 0x6, 0x4, 0x0, 0x10001, 0x5}, {0xc96b, 0x6, 0x9, 0x3, 0x4, 0x2381, 0x1, 0x9, 0x5, 0x1, 0x1, 0x7, 0xffffffffffffffff}, {0x4, 0x200, 0xfffffffffffffffd, 0x4, 0x5, 0x5, 0x1, 0x0, 0x1f, 0x4, 0xffffffff, 0xd53, 0x3b}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00005a5000-0x20)={0x3, 0x1, 0xd000, 0x1000, &(0x7f0000efb000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d53000-0x74)={0x0, 0x6c, "dfbc5545f4b517f86e9e24a10868c7c1740ff15ef4607ca649847d71458c347a73a5b070d750660ef9951c326ae36020f7bfee4d9e50ada551dc28d3be6dba12e9293111e4c34b907e64f4d313a359bb0a723978c9d507dd6310f30bc107bdf87c0aec23a01e6cf20be24545"}, &(0x7f00001b3000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000089c000-0x8)={r4, 0x200000000}, &(0x7f00002e8000-0x4)=0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00001f5000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c8000-0x8)=0x1000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00005e5000)=[0x1f, 0x1]) [ 33.967380] device eql entered promiscuous mode 2018/01/12 10:09:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000353000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000f42000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f41000)=0x48) r1 = getpid() mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0d000)={0x3, &(0x7f0000f41000)=[{0x5, 0x7fff, 0xa0, 0x3}, {0x3a, 0x4, 0x80000000, 0x9}, {0x1000, 0x5, 0x5, 0x6}]}, 0x10) r2 = getpgid(0x0) tgkill(r1, r2, 0xe) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[], 0x0, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/12 10:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') syz_open_dev$adsp(&(0x7f000099d000-0xb)='/dev/adsp#\x00', 0x8, 0x111000) sendfile(r0, r1, &(0x7f0000cd3000-0x8)=0x0, 0xff) sendfile(r0, r1, &(0x7f0000c50000)=0x0, 0xb7) 2018/01/12 10:09:54 executing program 2: mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000b71000)=0x7) 2018/01/12 10:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x7, 0x2) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000b83000)=0x0, 0x4) socket$packet(0x11, 0x200005, 0x300) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000380000-0x4)=0xfffffffffffffff7, 0x4) [ 34.051154] sctp: failed to load transform for md5: -4 [ 34.056750] sctp: failed to load transform for md5: -4 2018/01/12 10:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00003f3000-0x38)={0x1, 0x0, [{0x411b, 0x7, 0x0, 0x0, @msi={0x8000, 0x0, 0x0}}]}) nanosleep(&(0x7f0000f66000-0x10)={0x0, 0x1c9c380}, &(0x7f00005dd000)={0x0, 0x0}) 2018/01/12 10:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x90, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a24000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000867000)=0xe8) close(r0) 2018/01/12 10:09:54 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f000085e000-0xe)='/dev/admmidi#\x00', 0x1, 0x505481) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f06000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x80000000}, &(0x7f0000517000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r2, 0xb702) 2018/01/12 10:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x12000, 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, &(0x7f0000fde000+0x49f)=0x19) fsync(r1) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000928000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000bae000)={0x80, 0xb363, 0x800, 0xdd, 0x6b9, 0x0, 0xa433, 0x9, 0xf5, 0x4, 0x7, 0x5}) [ 34.144245] kvm: vcpu 0: requested 10176 ns lapic timer period limited to 500000 ns 2018/01/12 10:09:54 executing program 7: unshare(0x400) r0 = eventfd2(0x0, 0x0) tee(r0, r0, 0x7fff, 0x0) 2018/01/12 10:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000949000-0xb)='/dev/mixer\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00008a3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f000066b000/0x1000)=nil, 0x1000, 0x0, &(0x7f00006ef000)=0x7, 0x5, 0x5) 2018/01/12 10:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006fa000-0x20)={0x1fd, 0x0, 0x0, 0x1000, &(0x7f00001ae000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000097c000)={0x0}, &(0x7f00002d8000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000064000)={0x0, 0x5, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x6, 0x6, 0xfffffffffffffffe, 0x6, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x0, 0x6, 0x4, 0x2}}, &(0x7f0000623000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cc3000)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0xf1, 0x4, 0x5}, &(0x7f00009e8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007d5000-0x20)={0x1, 0xf4, 0x8, 0x3, 0x1ff, 0x5, 0x0, 0x7, 0x0}, &(0x7f0000d15000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c08000)={r3, 0x2, 0x0}, 0xc) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000061f000-0xad)={r3, 0xa5, "89a3d77ccceec0cf83f4282ede17a1ecfc9de57bc7fe082d5c61cac5acb075cd088baa412aa74331b82f0e0d6d18d6c3f366bf381b0272e8bef3212883c88879b866ae096c6ea4d0a42c5689a3a8b4ab032d50b9f05553eb6787065ee10f20f0ed09d973c70c14df59a0ca9641b8234154739e1422f99c3845b44bb546bfa12c380cf35007f5a1f6ec0f8b450246657c9fc62e8f50922eaaddf342fe0eb70c80b6d3b38686"}, &(0x7f00009e9000)=0xad) fanotify_mark(r1, 0xe0, 0x0, r1, &(0x7f000054a000-0xe)='./file0/file0\x00') accept$unix(r1, &(0x7f0000eab000)=@file={0x0, ""/108}, &(0x7f0000843000)=0x6e) 2018/01/12 10:09:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$dupfd(r0, 0x40b, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') 2018/01/12 10:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e83000)={0x0, r0, 0x1}) getpeername$unix(r1, &(0x7f0000017000)=@file={0x0, ""/108}, &(0x7f0000ba1000-0x4)=0x6e) r2 = socket$unix(0x1, 0x80000007, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r2) shutdown(r4, 0x0) connect$unix(r2, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r5 = accept(r3, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r5, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000bc000)="e61e9534616a42bcd9fa546e95f5c44a", 0x10) 2018/01/12 10:09:54 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000722000)='/selinux/load\x00', 0x2, 0x0) mq_getsetattr(r2, &(0x7f0000e5b000)={0x340, 0x9df5, 0x120c, 0xbd, 0x1, 0x1, 0x7ff, 0x8001}, &(0x7f0000fba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) 2018/01/12 10:09:54 executing program 3: setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x8e8337754122fa9e, 0x7}, {0xc, 0xfe8}], 0x2) syz_emit_ethernet(0x32, &(0x7f000029d000-0x424)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c028b24bfdb", [], {{0x800, @ipv4={{0x2, 0x4, 0x4, 0x0, 0xfffffffffffffec5, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0x0, 0x0, 0x4089, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, "d7cc2d", 0x1, "1400f1"}, ""}}}}}, 0x0) timerfd_create(0x7, 0x800) 2018/01/12 10:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept$llc(0xffffffffffffff9c, &(0x7f0000c2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007cc000)=0x10) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00007dc000-0x8)=0x0, &(0x7f0000dbe000-0x4)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 10:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000270000-0x4)=0x0, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ece000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001d9000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000052a000)=0x0) bind$alg(r1, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000017f000)='/selinux/validatetrans\x00', 0x1, 0x0) getpeername$netlink(r3, &(0x7f000094a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e8000+0x28a)=0xc) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000794000-0x38)={&(0x7f0000587000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000522000)=[{&(0x7f0000bde000)=""/125, 0x7d}, {&(0x7f0000127000-0xda)=""/218, 0xda}, {&(0x7f0000a3a000)=""/0, 0x0}, {&(0x7f0000f1d000)=""/82, 0x52}, {&(0x7f0000a2a000-0x3e)=""/62, 0x3e}, {&(0x7f000064e000-0xee)=""/238, 0xee}, {&(0x7f0000a71000)=""/187, 0xbb}, {&(0x7f0000d7e000-0x2d)=""/92, 0x5c}, {&(0x7f000085e000)=""/184, 0xb8}], 0x9, 0x0, 0x0, 0x1}, 0x60) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000049f000)=[{&(0x7f00003e7000)=""/132, 0xfffffffffffffeb5}, {&(0x7f00009e2000-0x1000)=""/4096, 0xffffffffffffff5e}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 10:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000289000)='/dev/dsp#\x00', 0x1f3, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000fd3000-0x80)="c97f44914aab0fb3387acb91f352f8ad73e97226df89430c52f030892c3be1422dcb454234038cdc23e97904c1dd94f7131d662ae7abda67603c02fc1263703bedce73b0b7e91b89f5c74fde5d0963fa5f57a3ca5b8e0d5458c4585869217ad6ff7537bfa6ad9e302cdda9798cb8af28c46bb9dd47ccb93816aa0f1bf6d0010c") write$evdev(r0, &(0x7f0000c56000-0x30)=[{{0x77359400, 0x0}, 0x6, 0x3f, 0x3ff}, {{0x0, 0x0}, 0x6, 0x9, 0xc01}], 0x30) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000023000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000073b000)={0x6, r1, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000243000)={0x0, 0x7ff, 0x0, []}, &(0x7f0000e83000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000478000-0x10)={r3, 0x7f, 0x4, [0x5, 0x6, 0x81, 0x1]}, &(0x7f000088a000)=0x10) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) 2018/01/12 10:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000195000-0x3c8)={0x1ff, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xb660, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) 2018/01/12 10:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ff000)={0x0, 0x0, 0x0}, &(0x7f00003ab000)=0xc) setfsgid(r1) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 10:09:54 executing program 0: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000369000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000036a000)=""/211) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b0f000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00005cf000)={0x1, 0x0, [{0x101000800000485, 0x0, 0x0}]}) 2018/01/12 10:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009e8000)={0x6, 0x80800000000004, 0x7ffc, 0x800080000001, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f000086d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f9d000)={0x2, &(0x7f0000752000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000f82000-0x8)={r2, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) 2018/01/12 10:09:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7f, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x81ff, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) ioctl$int_in(r1, 0x5473, &(0x7f0000099000)=0x400) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000043000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bbf000-0x10)={0x0, 0x2, 0x0, 0x6}, &(0x7f0000084000-0x4)=0x10) bind$netlink(r2, &(0x7f0000648000-0xc)={0x10, 0x0, 0x3, 0x200000}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c6000)={r3, 0x10000, 0x2, [0x0, 0x4]}, &(0x7f0000ad8000)=0xc) writev(r1, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3ab", 0x9}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000098c000)={0x1, &(0x7f00005cc000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000da2000-0x10)={r4, &(0x7f00001a6000)=""/165}) 2018/01/12 10:09:54 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x5) unlink(&(0x7f0000001000+0x9a3)='./file0\x00') write$evdev(r0, &(0x7f000004d000)=[{{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/12 10:09:54 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000af0000-0xa)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001d4000-0xd)='/dev/net/tun\x00', 0x0, 0x400002) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000983000-0x4)=0x1000) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) sysfs$2(0x2, 0xffffffffffffffff, &(0x7f000008b000)=""/0) r1 = add_key$keyring(&(0x7f0000e9d000-0x8)='keyring\x00', &(0x7f0000f26000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f00007be000)='user\x00', &(0x7f0000913000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000087c000)="ec3e3ddb87251856792dc288139db32b25759396e967ca06168692f918a8b73c6793c4564ddb123f43c9ab2ca9d2f132bdae5f", 0x33, r1) 2018/01/12 10:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000032d000-0x10)=[{0xb, 0xe4}, {0xf, 0x101}], 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00004bc000-0xc)={@multicast1=0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000e75000)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 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, 0xffffffffffffffff, 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]}}, 0x108) 2018/01/12 10:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b0f000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ab8000)={0x0, 0x78, &(0x7f0000e43000-0x78)=[@in={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c2f000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000034c000-0x6)={r1, 0x4}, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000001000-0x4)=0x0) 2018/01/12 10:09:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x40000, 0x80000a003e) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000002c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "81713f2625855010f758c10e2965ba1b80ef8d92ec87d9647870763bfa809b1857e28ee19061fe9c21d857a3402d48aceb6506a11f68bd3c119b4e4562a5cd07", "13b3ebadd77e14f425c004149dad91adda573da1fdd9f051a1ded7d3d0450ccf", [0x0, 0x0], 0x0}) 2018/01/12 10:09:54 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000e50000-0x20)=[{&(0x7f00005f4000)="46943589184596537eb986ee2b0c2d38831b987be50478e420ffe661b10e7cc46a2285067fa6340194db162331c39d4c3a2e59014ec12ed6f09f46d828fa2d3813450b5b27af3e3c46ea5b4cb8155a333be206995fae01b1e5a3d68b3db4718bec4b3e628eba262ead505d7f75fd34688e7fd7f14a16c8b43890041a52f017739a87c23d3245264236fd8030380dc3094567ca2fe3867c735f54cc684954827dce7e2922c21cd3ec6464c9aeab0a8ee3980e48adb9313800e57f3834a3478adaabf2e6f128b1a4f952ec8306de0d5118e93f8919de2d7e8a314edb1ebf3a29c0", 0xe0}, {&(0x7f0000fe3000-0xe7)="0f773fe6997b3df42f502d22dbf898dd71b3a66f5c483ae6cc52791576e7426ddfe6784e46a3c6d5f87ee162b1a939acf8be53607ed37a1b6be39d2f257288c33c5fa188cffd65c9baa5d694c71709197a7db7df25cc6ed237f05052541789bec541b6d18431e82a20b5b581ec7450c3e5a6393841942190966d8d63e90ca2a8fa863221e11e42423ee939474f733318b0edd29fe94182198810ce14d72edcecb4d404e499aad868cf5ca2d9f608c731a4b37790dc616a49ae67a0cf5572718c49ca64ddbdcd83d9f34a1f9711e9dbf576a8edb1397239f2aa9ebb2f9ce29c6a31cacdbb9289be", 0xe7}], 0x2, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/12 10:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000035f000)=""/138) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000197000)={0x0, 0x0}, &(0x7f00001e7000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000068000-0x8)={0x0, 0x0}, &(0x7f00009e2000-0x4)=0x8) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b95", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x2) 2018/01/12 10:09:54 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$bt_l2cap(r0, &(0x7f0000d94000)={0x1f, 0x81, {0xac000, 0x4, 0x4, 0xd474, 0x2, 0x73}, 0x8, 0x7fffffff}, 0xe) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 10:09:54 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009b0000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000a7a000-0xc)={0x4000000, 0x4, 0x16}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000979000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000db6000)=[{{&(0x7f0000529000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aa9000-0x10)=[{&(0x7f000001e000-0x97)=""/151, 0x97}], 0x1, &(0x7f0000205000-0x94)=""/148, 0x94, 0x3}, 0x2}, {{&(0x7f00001df000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f00009ad000-0x3f)=[{&(0x7f0000769000-0x59)=""/89, 0x59}, {&(0x7f00007c4000-0xa1)=""/161, 0xa1}, {&(0x7f0000b4e000)=""/139, 0x8b}, {&(0x7f00003f6000)=""/98, 0x62}], 0x4, &(0x7f0000b2f000)=""/0, 0x0, 0x101}, 0x8}, {{&(0x7f00005f7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c5000-0x20)=[{&(0x7f0000bca000)=""/102, 0x66}, {&(0x7f0000e52000)=""/98, 0x62}], 0x2, &(0x7f0000e4f000-0xc0)=""/192, 0xc0, 0x3dc}, 0x1}, {{&(0x7f0000189000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000-0x10)=[{&(0x7f000007f000-0xba)=""/186, 0xba}], 0x1, &(0x7f0000894000-0x37)=""/55, 0x37, 0x6}, 0x100}, {{&(0x7f00003f2000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00001fa000-0x20)=[{&(0x7f0000b3a000-0xf2)=""/242, 0xf2}, {&(0x7f000026e000)=""/138, 0x8a}], 0x2, &(0x7f0000741000)=""/202, 0xca, 0x10000}, 0x8}], 0x5, 0x10000, &(0x7f0000e4d000-0x10)={r1, r2+10000000}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000de0000-0x1a)=""/26) 2018/01/12 10:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 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) r1 = syz_open_dev$loop(&(0x7f0000761000-0xb)='/dev/loop#\x00', 0x6, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000094f000+0xe5c)='/dev/cuse\x00', 0x0, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000b27000-0x63)="e4eb9a6fc8dee0350c653ee64f29afb555f9363948e12cfce5a69ce7c081225d1b7d67658b153b6cf13e48744c1cf7bcb6be7ca30887f4d3b13f04aed70a3c43af64909a9a8ac080a06448bcb970d8aacfa05e79532ac803e5f2472d5970c3f107eb52") ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000be7000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000b73000/0x3000)=nil, 0x3000, 0x1, 0x30, r2, 0x0) 2018/01/12 10:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000032b000)='./file0\x00', r1, &(0x7f0000588000-0x8)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f000020d000)='net/ip6_flowlabel\x00') lseek(r2, 0xfffffffffffffffe, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/user\x00', 0x2, 0x0) 2018/01/12 10:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00007cf000-0x80)="03789f6046f5b737457f999b2da815c5", 0x10) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000308000)=@buf={0xba, &(0x7f00000ed000-0x28)="d312d9930af18912f72f9c00266a8b3b21d24f3c3ba04b64cf8eaacdedc601324565e8c01e01d32e0778296929b007a38c8c772f7ee9f3b6c8dab15ef14e6b22bfc389289d846315218cb31307d898ce6be342a9d256849b04a0bebdab945d8ba560f003f1d254f2c005a67af85c328f236ff6f8be46b86b0558511d28902c83f70dccc5f58af4430df1373578b8a2080872abc4ce5af345d21985ba855180137f9869d2ce4976e7df340ba3fb16760befd7f2f5965b236c9416"}) 2018/01/12 10:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f000033f000-0xb)='/dev/adsp#\x00', 0x40, 0x10000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/01/12 10:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000038a000-0xa)='/dev/cuse\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00009aa000-0xa)='/dev/cuse\x00', 0x400000, 0x0) flock(r0, 0x9) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/sequencer\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d7d000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b77000)={0x1, r3}) read$eventfd(r0, &(0x7f0000b18000)=0x0, 0x8) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000b8a000-0x198)={0xa, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/12 10:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fdf000)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c9000-0x16)='/selinux/checkreqprot\x00', 0x440000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00004ae000)={@common='gre0\x00', @ifru_flags=0x1000}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00005e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "42e8cb72503fac33e3d1a6fa2603b1d96c47217273781806cfb69d5c2778a0d6e57ae2e06148f801c1461c5ab8d7cf4aba6a8d1f052ff96b63a61691082b3b70", "d147310c01aa7b6f139a422a6d493994e42fbf4f8e31209b00d29f511a8033b9", [0x0, 0x0], 0x0}) 2018/01/12 10:09:54 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x200000002001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, "18d7f14410dc4f6e7c51b5ee504b17bc3ae06121a4af146803c61517a4bfd626c0b9c4bf304a33c1913fa4ff80998b206947c81ec59b00000000bfb193563680", "3e56c9ba8d7eac7a7032a4ea1826bf0b98155a90fea47ca6793504e87f05c420ed1a90fb1620afc50c5335042a77f7644ed21514b5f70731136dc45a81aa925b", "d10030e3d4893c51367a98f9b5b410ad957881ba87660df7b11300008001115b", [0x0, 0x0]}) r1 = socket$inet(0x2, 0xf, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000010000)=@assoc_value={0x0, 0x0}, &(0x7f000000e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000-0x8)={r2, 0x2}, 0x8) 2018/01/12 10:09:54 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000032d000)={0x0, 0x84, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1dc) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000449000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r0, &(0x7f0000fe3000)="", &(0x7f0000fe4000-0x7b)="", 0x0}, 0x20) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ac6000)={@generic="070fa03ac0881e6f8725fc6731052c6c", &(0x7f0000bbb000)=@ethtool_channels={0x3c, 0x0, 0x9, 0x5, 0x3f, 0x0, 0x9, 0x1, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000fca000-0x4)=0x7, 0x4) syz_open_dev$midi(&(0x7f0000fc9000-0xb)='/dev/midi#\x00', 0x8, 0x281) 2018/01/12 10:09:54 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000)='/dev/loop#\x00', 0x0, 0x200000002001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, "18d7f14410dc4f6e7c51b5ee504b17bc3ae06121a4af146803c61517a4bfd626c0b9c4bf304a33c1913fa4ff80998b206947c81ec59b00000000bfb193563680", "3e56c9ba8d7eac7a7032a4ea1826bf0b98155a90fea47ca6793504e87f05c420ed1a90fb1620afc50c5335042a77f7644ed21514b5f70731136dc45a81aa925b", "d10030e3d4893c51367a98f9b5b410ad957881ba87660df7b11300008001115b", [0x0, 0x0]}) 2018/01/12 10:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000540000-0x10)='/selinux/status\x00', 0x0, 0x0) execve(&(0x7f0000f46000-0x8)='./file0\x00', &(0x7f0000c8b000)=[&(0x7f0000699000-0x10)='/selinux/status\x00', &(0x7f0000cbb000-0x1)='\x00', &(0x7f0000d3e000)='\x00'], &(0x7f0000ac3000-0x30)=[&(0x7f00006f6000)='/selinux/status\x00', &(0x7f0000c50000-0x2)='+\x00', &(0x7f000033e000-0x20)='mime_typeppp0!system(-selinux&-\x00', &(0x7f0000000000)='t\x00', &(0x7f0000f17000)='\x00', &(0x7f0000bd3000)='/selinux/status\x00']) socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000a2e000-0x4)=""/4, &(0x7f0000e88000)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002a1000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xc0045c77) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000092b000)='/dev/vcs\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000bc0000-0x7d0)={0x7d0, 0x1, 0x0, @fuse_notify_retrieve_out={0x4, 0x800000000007, 0x6, 0x80000000}}, 0xffffffffffffffde) sendmsg$key(r0, &(0x7f00004e0000-0x38)={0x0, 0x0, &(0x7f0000632000)={&(0x7f000009e000-0x50)={0x2, 0x0, 0x3, 0x2, 0xa, 0x0, 0x3, 0x0, [@sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x4, 0xffffffff80000001, {0x6, 0xff, 0x2, 0x400, 0x0, 0x2, 0x0, @in=@empty=0x0, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x80) socket$inet6_sctp(0xa, 0x5, 0x84) syncfs(r1) 2018/01/12 10:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f000042c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000092f000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, r0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00005b7000)='/dev/sg#\x00', 0x10001, 0x14000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e8b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019f000)=0x8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/01/12 10:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x0, @fr_pvc=&(0x7f000039a000-0x4)={0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000be0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000063f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$llc(r2, &(0x7f0000c35000)={0x1a, 0x9, 0x1ff, 0xf01, 0x5, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/12 10:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000339000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$unix(r1, &(0x7f000035f000)=@file={0x1, './file0\x00'}, 0xa) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000dc8000)=""/120) 2018/01/12 10:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008b7000)='/dev/sequencer\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000b2e000)={0x20000008, 0x0}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000459000)="260000005e0009000000eaf83a000000000000001d000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000224000)=0x0) 2018/01/12 10:09:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000037e000)='/dev/dmmidi#\x00', 0x7, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001af000)=0x0) bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000d2b000-0x18)={0x6, &(0x7f00006b9000-0x23)=""/35, &(0x7f0000f39000)=[{0x9, 0x5c, 0x5, &(0x7f0000dcc000-0x5c)=""/92}, {0x5, 0x9f, 0x5, &(0x7f00003d2000)=""/159}, {0x100, 0x85, 0x100000000, &(0x7f0000b5c000-0x85)=""/133}, {0x3, 0xbb, 0x2, &(0x7f0000f21000)=""/187}, {0x2, 0xef, 0x3ff, &(0x7f0000767000-0xef)=""/239}, {0x6, 0x75, 0x6, &(0x7f0000a7a000-0x75)=""/117}]}) 2018/01/12 10:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb5000-0x16)='/selinux/checkreqprot\x00', 0x1c800, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00009c4000-0x4)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e4e000)='/dev/mixer\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f85000)='/dev/vcs\x00', 0x181, 0x0) mmap$binder(&(0x7f0000a8c000/0x1000)=nil, 0x1000, 0x2, 0x112, r2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000c45000-0x14)=""/20) 2018/01/12 10:09:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f00006ed000-0x60)={0x27, 0x0, 0x0, 0x0, 0x8, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/12 10:09:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x44400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000001000-0xe2)="851519f304c1bdad3cd62f299ef80f0f17cb86f9c3d7278b686910fc54d9eee168509a9815864a071e2a21492fbb33d38f689a406ae8a6442c3574fd3caf08a5c47a0d0460e85bbc4674588c0f4552162ee6c2a1ee01fdb274c160b928cf18dce9cbce1a91c19024574ff8e98d80bc90c3b4492e5278f6782e72550a9714a9043fad69dc22f022e5c2cff087c393293b267655dad343bf0e79cf5240e256e29dd3ffb35d6ea471a4f8e675376563081717fc9c8de78165f9c937a349ff02ebd3baa4f4ac43fbb1c14ae86aa1baa6b3c67f4d1a743560638817f008cbdc66df6373c6", 0xfffffe9a) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000035a000-0x450)={0x9, {{0x2, 0x2, @rand_addr=0xe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000636000-0x4c8)={{0x100000001, 0x4, 0x3, 0x1000000000000000, "1f86e1eff7bf5ed75f6554f6ed5f8c261203ec417273644f0b3eb1a4201708ad53328eed9bf52d6ff2f288f4", 0xfffffffffffffa09}, 0x0, [0x9, 0x8000, 0x1, 0xe78, 0x3, 0x7f, 0x9, 0x81, 0x4, 0x1f, 0x7, 0x9, 0x7, 0x2, 0x9, 0xfff, 0xfffffffffffffffc, 0x3, 0x8, 0x9, 0x8, 0x6, 0x0, 0x0, 0x1800, 0x5, 0xff, 0x6, 0x2, 0xfffffffffffffa6b, 0x80000001, 0x5, 0x0, 0x9c, 0x7, 0x3, 0xe9, 0x21db, 0x7ff, 0xd7, 0x1, 0x1, 0x200, 0x9, 0xfff, 0x2a0, 0x4, 0x3, 0x100000001, 0xfffffffffffffffd, 0xcb, 0x101, 0x10000, 0xfffffffffffffff9, 0x7fff, 0x3, 0xebc1, 0x10000, 0xcbaf, 0x8, 0x2, 0x1f, 0xffffffffffff7fff, 0x7ff, 0xc0, 0x4, 0x101, 0x3, 0x4, 0x80000000, 0x9, 0x9, 0x3, 0x3f, 0x2, 0x8001, 0x2, 0x1, 0x101, 0xffffffffffffdd60, 0x7fffffff, 0x1, 0x8, 0x3, 0x4, 0xfffffffffffffff8, 0x8000, 0x7, 0xfffffff800000000, 0x0, 0x5, 0x4, 0x401, 0x401, 0xfffffffffffffff9, 0x7ff, 0x6, 0x30, 0x841a, 0x3, 0x0, 0xff, 0xffff, 0xffff, 0xfd95, 0x2, 0x3f, 0x5, 0x200, 0x7bccb398, 0x8, 0x7, 0xb4, 0x3, 0x80, 0xacd, 0x3, 0x4, 0x1, 0x5, 0x401, 0x9, 0x5, 0x0, 0x100000000, 0x7, 0x26e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f0000128000)=""/190) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0xce, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xbfffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000e55000-0x3)='nv\x00', 0x3539104e) bind$inet(r4, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) 2018/01/12 10:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) openat$ppp(0xffffffffffffff9c, &(0x7f000054d000-0x9)='/dev/ppp\x00', 0xa0000, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000be000)=0x0, 0x4) 2018/01/12 10:09:55 executing program 6: mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000ed2000-0x4)=0x0, 0x800) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee5fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x2000000036, &(0x7f0000426000-0x2)="", 0x0) 2018/01/12 10:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ef7000-0x8)='./file0\x00', 0x4) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) dup2(r1, r0) 2018/01/12 10:09:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0xc000) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) fchmod(r1, 0x8) mq_getsetattr(r3, &(0x7f0000eca000-0x40)={0x6, 0x3, 0x9, 0x5, 0x9, 0x1, 0x1, 0x20}, &(0x7f0000383000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(r3, &(0x7f000001a000)='./file0\x00', 0x0, 0x161) bind$alg(r1, &(0x7f0000f04000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) 2018/01/12 10:09:55 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000708000)='/dev/midi#\x00', 0x0, 0x100) getsockname(r0, &(0x7f00000d4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000637000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect(r1, &(0x7f0000623000-0x80)=@generic={0x13, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) bind$inet6(r1, &(0x7f00005bd000)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4100}, 0x1c) 2018/01/12 10:09:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000ad3000)=0xffffbffffffffff7, 0x4) 2018/01/12 10:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x29c, 0x3e3, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x200000000, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) 2018/01/12 10:09:55 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000093000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x40) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000ed2000)=""/250) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000945000-0x5)="", 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006c9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)=0xe8) 2018/01/12 10:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/dsp\x00', 0x400, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/12 10:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c27000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000089000)=0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00002d4000)=0x69, &(0x7f0000dac000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000a16000-0x89)=""/137) setns(r1, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000986000)=0x4) 2018/01/12 10:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) poll(&(0x7f0000083000)=[{r0, 0x0, 0x0}], 0x1, 0xf5) timer_settime(0x0, 0x0, &(0x7f000097b000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00007a1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{r1, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000264000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000dd2000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) 2018/01/12 10:09:55 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a66000-0x11)='/selinux/enforce\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000654000-0x8)=0x3, 0x2000401) 2018/01/12 10:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000072a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x111000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00005e7000)=""/234) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000012f000/0x18000)=nil, &(0x7f0000a9d000)=[@text32={0x20, &(0x7f0000f51000)="66b85e000f00d0660f3807e967f2650f3266b830008ee8c744240000380000c744240200400000c7442406000000000f011424b94a090000b8824a0000ba000000000f3066ba210066ed66bad004b0e1eec4c2f3f54834440f20c03501000000440f22c0", 0x64}], 0x1, 0x0, &(0x7f000051f000-0x10)=[], 0x0) 2018/01/12 10:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b15000-0x9)='/dev/rtc\x00', 0x2, 0x0) bind$ipx(r3, &(0x7f00009b2000-0x10)={0x4, 0x8, 0x6, "1395fc1b0555", 0x8, 0x0}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 10:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f00003f0000-0x8)=0x3ff) ioctl$int_in(r0, 0x5473, &(0x7f000034c000-0x8)=0x1) setsockopt$sock_int(r0, 0x1, 0x400000007, &(0x7f0000a72000)=0x0, 0x4) rt_sigaction(0x3f, &(0x7f0000c33000-0x20)={0x3, {0xe171}, 0x48000001, 0x2}, &(0x7f0000ebb000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00008a3000-0x8)={0x0}) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x100000000000009e, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) 2018/01/12 10:09:55 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc4000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000044f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000002c000-0x5c)={{0xa, 0x2, 0x3b9e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x7fff}, 0x1f6d4362800, [0xf908, 0x20, 0x4, 0x9, 0x315f, 0x10001, 0x98, 0x100000001]}, 0x5c) tee(r1, r1, 0x8, 0x0) pwritev(r2, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c06c", 0x2}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000590000-0x3c)=[{{&(0x7f00006e1000-0x60)=@nfc_llcp={0x27, 0x0, 0x2, 0x6, 0xfff, 0x6, "162bff890542e4b855c9ab57fa3f14fed1b57d2143b36aa0870b7c063ea71e0c3ba2710d2883f89973da76ccfbb427b8ac0e2ab4faf24fd8900d0ed35a3d90", 0x5}, 0x60, &(0x7f0000c3d000)=[{&(0x7f0000510000)="4fa045a6dc344746bf6d299cb7096e6cc41ba4984db90d13c2f4d632edcf05f7fc1ae8e8aac7fb2c247b93b0", 0x2c}, {&(0x7f0000950000-0x13)="a58e7a26b71a558e3b90f6f53da7d066cabeb3", 0x13}, {&(0x7f0000e93000)="e2214168d41c1bfa00a2ff84d1023d1664740e89f7cd9143693bd47890c205d18ea03f958703ae7597fb8295a33b12ca4b57e13faad64f05f7a39c38039507071627b4d18bb4f67f926f5cbe39447be900fd818b2ff2433f61e41788dcdde7f9100ab76167085db5fe256c8cf67438da98ba2652", 0x74}], 0x3, 0x0, 0x0, 0x20000000}, 0x6}], 0x1, 0x4000040) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) syz_open_dev$dmmidi(&(0x7f0000c4a000-0xd)='/dev/dmmidi#\x00', 0x4, 0x180) 2018/01/12 10:09:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d25000-0x20)={{&(0x7f000042f000/0x4000)=nil, 0x4000}, 0x2, 0x0}) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00005d7000)=""/0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/12 10:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000821000)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000dad000-0x9e)="", 0x3e3e) poll(&(0x7f00001ce000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000067f000)={0xaa, 0x9, 0x0}) 2018/01/12 10:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 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) r1 = syz_open_procfs(0x0, &(0x7f0000bbe000-0xa)='net/igmp6\x00') fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e55000)={0x0, 0x0}) preadv(r1, &(0x7f000069f000-0x10)=[{&(0x7f0000700000)=""/1, 0x1}], 0x1, 0x10000000000080) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000f9000)=""/55) 2018/01/12 10:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) semop(0x0, &(0x7f0000000000)=[], 0x2aaaaba9) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="02de0500", 0x4) 2018/01/12 10:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x0, 0xffffffff) r0 = add_key$user(&(0x7f000030f000+0xc25)='user\x00', &(0x7f0000a42000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008d8000-0x27)="790d3a86a011e8d4456d4e4bd3351acbfa02448a67c2f434b42aa99501a349df90e18410ea9ad0", 0x27, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000b42000)='keyring\x00', &(0x7f0000d0d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000979000-0x1)='\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000f67000-0xa)='id_legacy\x00', &(0x7f00004c9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009f8000-0x3)='\f+\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00002aa000)={r0, r1, r2}, &(0x7f0000052000-0x1000)=""/4096, 0x1000, &(0x7f0000e8c000)={&(0x7f00008b2000)={'digest_null-generic\x00'}, &(0x7f00003a8000)="bd5563a61ba17b44a174162f1e5e50ab435615f668844f2fa124c5897c5f3265942df33d922a89191ceb6b479f7675f58e3dba7044590e269dadacada559d48387e7ccb51d2cae47d5ca9f7744f667997c4fc2b2805f5c74493ea5de1688d3ce0ec3ee79b38bed06ff60f36f86f738f5b0d9ed300ab197db3bb6f5dfc76eb942f742024626cb9a1ed63a42b338280fffe34f58e8fabb7aaa01b6544d750a1a8293304c958a", 0xa5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/12 10:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000efa000-0x16)='/selinux/checkreqprot\x00', 0x102, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000df2000)=""/35) r3 = memfd_create(&(0x7f0000c13000)='md5sumcpuset\x00', 0x2) munmap(&(0x7f00009ae000/0x4000)=nil, 0x4000) mmap(&(0x7f00009ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008a2000)={0x0, 0x1000, 0x2, 0x5, 0x6, 0x1, 0x2ca, 0xfff, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x100000001, 0x3f, 0xc5}}, &(0x7f00009af000-0x4)=0xb8) mmap(&(0x7f00009ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000be2000)={0x0, 0x1000}, &(0x7f00009ae000)=0x8) mmap(&(0x7f00009ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009ae000)={0x0, 0x80, 0x10}, &(0x7f0000b4e000+0xc)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000fda000-0x18)={r4, 0x331, 0x30, 0xffff, 0x80000000080009}, &(0x7f00000e7000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000082e000)={r5, 0x8000}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000e73000)=0x0, &(0x7f0000f0c000-0x4)=0x4) 2018/01/12 10:09:59 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000455000)='./file0\x00', 0x54080, 0x66) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000f85000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = mmap$binder(&(0x7f0000b27000/0x4000)=nil, 0x4000, 0x2000008, 0x10010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00009d9000)={0x0, 0x0, 0x0, 0x0}) accept$ax25(r1, &(0x7f000032f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000744000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000210000)={0x9c, 0x0, &(0x7f000028b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f0000384000-0x20)=[@fda={0x66646185, 0x6, 0x4, 0x2b}], &(0x7f0000bb8000)=[0x0, 0x68, 0x38]}, 0xa75}}, @acquire_done={0x40106309, r3, 0x0}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x3}, @decrefs={0x40046307, 0x0}, @increfs_done={0x40106308, r4, 0x0}, @release={0x40046306, 0x4}, @register_looper={0x630b}], 0x4b, 0x0, &(0x7f0000899000-0x4b)="0e1e334f48dc4b2a2ff09c01bdc4be221203fa6a6bc0d69fc6249cff4626c25f2f9681a2e1e4064f803667e9940c971ece7c0e2ecc120f4b793e727a78b9eebf168f85b0c5e2e076a1313f"}) write(r0, &(0x7f0000f80000)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800060000002ae0", 0x24) creat(&(0x7f000031e000-0x8)='./file0\x00', 0x2) readv(r2, &(0x7f0000041000)=[{&(0x7f0000a56000)=""/34, 0x22}, {&(0x7f0000282000)=""/201, 0xc9}, {&(0x7f0000591000)=""/43, 0x2b}, {&(0x7f000065e000)=""/237, 0xed}], 0x4) 2018/01/12 10:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009bb000)='/dev/dmmidi#\x00', 0x8, 0xc0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00003df000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) truncate(&(0x7f0000782000)='./file0\x00', 0x0) 2018/01/12 10:09:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="e389ca51176a4d9932d546630009b678", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000002000-0x50)={{0x9, 0x1}, {0x2, 0x5}, 0x3, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x20) semtimedop(r1, &(0x7f00002c7000-0x12)=[{0x3, 0x9, 0x800}, {0x3, 0x100, 0x800}, {0x2, 0x5, 0x0}], 0x3, &(0x7f0000d27000)={0x0, 0x0}) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r3, 0x89a2, &(0x7f000033c000-0x28)={@common='gre0\x00', @ifru_mtu=0x9}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000d2c000)={r3, 0x20, 0x9, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:09:59 executing program 2: r0 = socket(0x4000d, 0x3, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x2000000000000000) 2018/01/12 10:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d88000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00008ad000)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000edc000)='/dev/dmmidi#\x00', 0x1e, 0x143000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00007f8000)=0x101, 0x4) connect$bt_rfcomm(r1, &(0x7f00006b3000-0x9)={0x1f, {0x9, 0x8000, 0xfffffffffffffc00, 0xd41, 0xfffffffffffffe00, 0x8000}, 0x50a0}, 0x9) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000228000-0x18)={0x0, 0x9, 0x2, &(0x7f0000b8a000-0x8)=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 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) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 10:09:59 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000008000-0xe)='/dev/admmidi#\x00', 0x9, 0x303000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000002000-0xc)={{0x3, 0x9, 0xe78a, 0x0, 0x0, 0x71}, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000007000-0x6)='logon\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) keyctl$link(0x8, r0, r0) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1c) keyctl$unlink(0x9, r0, r0) [ 39.368584] kauditd_printk_skb: 4 callbacks suppressed [ 39.368593] audit: type=1400 audit(1515751799.458:23): avc: denied { prog_load } for pid=4208 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/12 10:09:59 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000019000-0x30)=[{&(0x7f0000015000-0x1390)=[{0xb4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@typed={0x8, 0x0, @binary=""}, @generic="f087374136bbea71935ab8a655afb34662ddbbe8c23356f610d0211fd4848d1a47fefbf6e041b4340bb77262d524047a883b9d9bb582eaf7b616c245c46833f7556f2ab2c07f62bbfc249cc61ed43e9408d543f19fc08a3c0b4f97da89c18213c626be57e57e9d787239db7ac1b90f4e00309fad8058b361603dd0836c0194076b02a8a1744f84a2d5ea750ce20e266264b7e367e989175a6b0c4a"]}], 0xb4}, {&(0x7f000000c000)=[{0x148, 0xb2a0, 0x400, 0x1, 0x3, [@typed={0xc, 0x3b, @pid=0x0}, @flag={0x4, 0x4}, @nested={0x5c, 0x4b, [@generic="0a0b2ccf61f67e604697c4e814c8da27067da548c1931d3bb6a8254365328a40a0372b5fd1473399c50756d5cb279585838c2bec38e3b4884de914be54e316030ff2056346ec14efc3d8a3d77b9e95e5bc2bceee", @flag={0x4, 0x4b}]}, @generic="ef43cbf45f67264b8d81965d98e9911a6e30bf7ebc0b2e03254ab601461479e1ad829b91f8216455c8d9b8f6d1cd656ef9857cab133e43d9e4516cb49c5cdf648d0f210b0c11d52bd97dba869aef956f37e21bfeaa26741298f6d8579f1d511e2e70046e8d55275f38ce276d3c", @generic="33cc3e6fcf38fb6d234a5041fdd7d2c16bdfb8360dce76cb73249e7aac3965e75f8f674a0aeb604886c97fb79c7525a9af505e94566f7deab4e1b320a6f357a46c95f7be1b0b65df6785f3b9776344457dd2a4bbd8062d8c43086a6bac22"]}, {0x1078, 0x3d, 0x300, 0x1, 0x0, [@nested={0x68, 0x86, [@generic="c4f517bfbf48fffa5199ea1ffee9d6ea7000b8e8c209c481274450885a4bd0f08bfb53035962d2f70a1f1c02e099d668b5a1ec03fdbe7fcf27098db83656b016fa3b34fac1b37e65dd9980aaa410f7073a2a", @typed={0xc, 0x6, @pid=0x0}, @flag={0x4, 0x1c}]}, @generic="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{0x104, 0x17, 0x300, 0x4, 0x3, [@typed={0x20, 0x68, @str='selinux-eth1systemeth1\x00'}, @generic="74ec705af9222cc18ccf81bbd5689d87255407592fc036d5930c941e3545616bfb5be74f2331ed7a1169e2039c3b876f6548628c5fa5b34e4c2d552d965a8ec1954cb02f67436c1ef65be9c3bdae2f67773495e24754726a81bd39d52e7e02a3d0b09d42799e85fceea20da298ad048d3b361f8e3efe8dc08e85fdb4deb2117dd5f31af06ed9968ea2662870b3a6790310e778a6c1be6c2278c494da2ea4b0bb65b44e544ca45ed271147e0b245584e6230d502311131e20102653cb13d45c7be3e8de7826b4458e36c9505c7e11c10882"]}, {0x1c, 0x13, 0x40a, 0x3, 0x2, [@typed={0xc, 0x43, @u32=0x5}]}, {0x1d8, 0x40, 0x100, 0x0, 0x1, [@typed={0xc, 0x3a, @fd=0xffffffffffffffff}, @typed={0x1c, 0x44, @str='vboxnet1security\x00'}, @nested={0x118, 0x83, [@typed={0xc, 0x53, @u32=0xa16}, @typed={0xc, 0x8, @u32=0xbcc7}, @generic="1b9f3f3996968aaf6322efcbbc4825aecf6df092764074a335dce0cefe0caefc5651c8d9ec61c0a4e9f27ce5520ca70fee75e224aa20e7f5ca39841832019482839f6a04f70c304d24b1044a533e89b5053bbf6f215d40fcc0e300df05f21fd7646e5b059385c1a82d3c5b13afa6a3ad241e0fb054c0af974b00d9f778f54cf5b2686e261bdba14a10db9fb094221505e2585f35207f6d44bd2c9c4b92b5ece6fd04c00182af4011e0ffdaf7cc2743e6e64e6eba67846024d1c8dbe45a79be94bf28f41cb44afa0f9032c83ba34658e9a5eae46400ea3edc993b138c6fe50a5fbae3f9", @flag={0x4, 0x30}, @flag={0x4, 0x82}, @typed={0x10, 0x44, @u64=0xffffffff}]}, @typed={0xc, 0x33, @fd=0xffffffffffffffff}, @nested={0x7c, 0x12, [@typed={0x10, 0x75, @u64=0x9}, @generic="5ce07062e12db59906b4a1c42f51ff4e7d5059fa1965e230fcc6f0be615fe0d0eefb54197c7fe821d00978a6402c5b336f7ac387d08fa2349876ea6b49a8a1275a5632ca974acf35e1abb1df9d3652748d4a5c7eafea92e6bace48f7108d444c55f18adfb0"]}]}, {0x174, 0x11, 0x200, 0x6, 0x2, [@generic="fe684b5b9185dd3d9e8bea3ec358ab6846104dd2171da4f1de23578ed68abe1d473ec7cf75b0b07f15695a394def1dbd927006f6d532ef21c3ce1283bd9d353bb01a80e84dedf41fb96ea7e5616ab7d7aae9a1c27995a4a9ca6e740ab4c43f8f529b74d326bcb4192ea44db72bd306884fb754c003cf6c02649d5ca3a1e4560a660c040486c106557e6b6fb62b0107281c736cd206bf4960529eafcec2bd66f7b4", @nested={0xbc, 0x2a, [@generic="1752dd404234709bdc35d828ebd77b9b98b0a74f7aec0686a2108e09c746e84003c28d83d952d00bdc94b54da21f4da279b66bad9bda8f3b38fa94f005ef22f46cd05e15cea89ae64f2190b5160cc05eea3fff50df1ed9ae768b0238743f4ebea2dba94db41b63c14105d9ac02550f1c3a436b57d028a92d5ead92200fe70761d0db36a4fdcba694612ea4ef2a5a01bb3c77febe60a5f18d232942f86593d677c8f2bd7a1c9eb0990dd7b8480b81adf45e22ee846ee2a7b3"]}, @flag={0x4, 0x8e}]}, {0x34, 0x32, 0x220, 0x5, 0x2, [@typed={0x1c, 0x46, @str='ppp1keyring/!user\'\x00'}, @flag={0x4, 0xf}, @generic='*WW']}], 0x1660}], 0x2, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x4000}, 0x800) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x2c, 0x20, 0x2ff, 0x4, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x11, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 10:09:59 executing program 7: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000068000-0x4)=0x80000001) 2018/01/12 10:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a62000)={0x0, 0x0}) prctl$setname(0xf, &(0x7f0000eca000)='(\x00') 2018/01/12 10:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000562000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) r1 = syz_open_dev$mice(&(0x7f00005c1000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00008ec000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0xfffffffffffffe) msgsnd(r2, &(0x7f0000002000)={0x1, ""}, 0x8, 0x0) msgrcv(r2, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008af000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c8d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fca000-0x4)=0x8) 2018/01/12 10:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = request_key(&(0x7f00003a5000-0x6)='rxrpc\x00', &(0x7f0000c48000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000258000-0x11)='posix_acl_access\x00', 0x0) r2 = request_key(&(0x7f0000604000)='trusted\x00', &(0x7f0000071000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000e2000-0x7)='vmnet0\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f00003e9000-0x7f)="ae3c73271438daabffd509cf18efd0b5d161ad891804aaef506612eb6c634acdb02c631c894762a45057d4eb0594fd511e530dcb94bb18210dfc3c2ca1d5b5c1d6da97ed320409b61adf1342fb478f60a323a7270cfc896259e1fb0bccfe74d4fe619a85bca120ee9c9116f6fd0bdf14e10ee8e29ba83e66619e36b7661045", 0x7f, r2) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000198000-0x20)={0x1, &(0x7f0000571000-0x8)=0x0, 0x2, r0, 0x3}) r3 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r0, r3, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/12 10:09:59 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000036000)='/dev/audio#\x00', 0x3a800000000, 0x100) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0xf4, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/12 10:09:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0xda, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/11) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000010000)=0x800000000000002, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000011000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00') ioctl(r1, 0xfffffffffffffffc, &(0x7f0000001000)="7ac303a9443932e3762ec431da3d4a50b1f40e666baa9076bf0e67eccafb9444b1b3a56bc4df92a1870c326648ae9867924e7a2ea45417e85be765dd3dd3d757e894e5d224eeb431ed3c10b51594409fe3b5") socket$inet6_dccp(0xa, 0x6, 0x0) r2 = getpid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000012000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xc7, 0x851b, 0x80000000, 0x1000, 0x3f, 0x20, 0x7, 0x20, 0x3, 0x1880000000, 0x77f6000000, 0x1, 0x6, 0x10001]}, &(0x7f0000013000-0x4)=0x108) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000013000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f0000010000)={0x30, 0x7, 0x1, 0x7, 0x7, 0x0, 0x1000, 0x5}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000012000-0x8)='./file0\x00', 0x10001, 0x12) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) set_robust_list(&(0x7f0000008000)={&(0x7f000000b000/0x2000)=nil, 0x3, &(0x7f000000d000/0x2000)=nil}, 0x18) ioctl(r1, 0xc100410e, &(0x7f0000002000-0x9c)="") 2018/01/12 10:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000cf6000)='/dev/audio#\x00', 0x5, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000be7000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e44000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) openat$mixer(0xffffffffffffff9c, &(0x7f0000ec9000)='/dev/mixer\x00', 0x20100, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, "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"}}}, 0x41f) ppoll(&(0x7f0000099000-0x38)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000043f000-0x10)={0x0, 0x0}, &(0x7f0000c0d000-0x8)={0x0}, 0x8) [ 39.443096] audit: type=1400 audit(1515751799.523:24): avc: denied { net_bind_service } for pid=1304 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/01/12 10:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000e5c000-0xc)='/dev/amidi#\x00', 0x5, 0x2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000a14000-0x4)=0x4) fcntl$lock(r0, 0x6, &(0x7f00008f5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 10:09:59 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) getpriority(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0x5, &(0x7f0000001000-0x29)=""/41) [ 39.530136] device eql entered promiscuous mode 2018/01/12 10:09:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@generic="5c37a3af290a1c403c1bcadc30e57428", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e4a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [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) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004fd000)={@generic="ad41c7720c084b354a20ad8e1f9c394b", @ifru_addrs={0x2, 0x0, @rand_addr=0x70003642, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00004ba000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be8000)={0x2, r1, 0x0}) accept4$netrom(r6, &(0x7f0000291000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000066a000-0x4)=0x10, 0x800) r7 = gettid() r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ed000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r7, 0x7, r4, &(0x7f0000c4a000-0xc)={r8, r3, 0x1000}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000472000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab"}}}, 0x6b) 2018/01/12 10:09:59 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009cb000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000298000-0x4)=0xe8) mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0xbc0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000c9e000-0xc)='/dev/amidi#\x00', 0x2, 0x8800) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000d4f000-0x78)={0xffffffff, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000, 0x3ba, 0x3f, 0x720e, &(0x7f0000625000-0x10)=@common='yam0\x00', 0x5, 0x9, 0x7fffffff}) 2018/01/12 10:09:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0xa75, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x5, 0xffffffff, 0x1800000000000000, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) rt_sigreturn() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x7f, 0x3, 0x500, 0xfffffffff81146c5, 0x40200000, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x3, 0x500, 0x8, 0x80000000, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000002000)=[{&(0x7f0000003000-0x8b)="ed278ebacaae52f19a98b4991cfdf28d54e8f1ab93aed167d3250f5f147607c42c547e407840ec56eedfdfe384ae2e6dfc9ce1e3c9568388172b23543d3b0e972193452a7f46817b8d4ed5f68c28a0968f96131ce45d20d5d90bfa94cccdaa8e7b6a39bf4bea3fe2ba535948593c5a4bd17d35729f0178d7ddd7294b5a77010e00136214419a6bfda2b127", 0x8b}, {&(0x7f0000001000-0x51)="0187851e3a8ceb6fb28a6185f9ad7a3d5712eb1b450e20c1a147007264caa256a7b0131ad7e8164b201c9a3951391ceec269acce6167b5329d0776616d882d1f377e0b755bb5373bd9a20864d75387e69c", 0x51}, {&(0x7f0000000000+0xae0)="77a459af3cba5ee3a3d18eef59d876a248cf864f3f02c434e972fe4c1db63011d24dbe0074521e6ac9fb32b9ef8826f3935c12b61d5fed64f1efddb2204770066d5061f4d410aaa1e576748acf1b384ce53480652a6d409cee77cc68d99fb96d6aa70f8b3115143b0952328791d9b2101ea7c89891f6e9fd0c8e5259c76d5b14c56ee036827ebd4ff1a0b2502805b43d5a589fcfe1af3b937929ba5449bb424494e2edecb3a86983414e671742087b7965c1124a7c15b24d1df62b710ae87f7b4bd6f645f118", 0xc6}, {&(0x7f0000003000-0xdf)="2295d10adada30f3b71b1bd2102d851e60292bb9441ac188d9b2b5a6037a032fdb08c11d1f1890c89766b9a6dac4d709c1a6bddda9fcc80bb5583a1a48528875cc1e5dfdd61bfdca90455688e9398e8636eb2a330ce9d866ac1fc6b92cfb40499ff8e00a5335edffd15f04dd70b9bae332ee31d6d4f01ed02f0ab9160f97a851ab734741b979977b47ab0f2e131934d5e28d2c78caf0727489d0b76a41f096ec0bb11ba27576f7f7f79f2930e0ed51402ba4aab65b61b58fe97651f480fdec763ec3e7eb7d404bf986817c461ef2c968f10b2c3a3883538fdea98f150a9e1e", 0xdf}, {&(0x7f0000001000)="054129eeb701a5d49392978989f606b39608d6a5b548dcb40a47566708555456d08a11bec2d8170273932be51e0450256423346d4d02ed980783cc8697380702e28f753989e7b3c80817bb9d9ad8ab73456e7ad1a9e967412cf8fe63f53058473f2ff57586f2af4d06639896958dbfa4fe4980c76ce7ec079b0410779d810b47ce463b12839ae12f65fb5da8ffd196e881b5a2762df09782e8e6146f1a6dc7d4de39c8725815a764aa9a1b33182217a1f1f534f65eea7d9e1e6df2ab772b5c", 0xbf}], 0x5, 0x0) llistxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x61)=""/97, 0x61) prctl$void(0x0) 2018/01/12 10:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004c6000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000087000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f000076c000)=@getsadinfo={0x5c, 0x1b, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, [@algo_auth={0x48, 0x1, {{'tgr128-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000ad8000-0x8)='./file0\x00', 0x129) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00001c1000)=0x4) 2018/01/12 10:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00003c4000)=@get={0x1, &(0x7f00002dc000-0x16)=""/22, 0xfffffffffffffffa}) 2018/01/12 10:09:59 executing program 1: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x12001, 0x100) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x48, 0x0, 0x20, 0x9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) semget$private(0x0, 0x0, 0x205) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000002000-0x10)={0x1, &(0x7f0000001000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000b7a000/0x4000)=nil, 0x4000}, 0x3, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x4) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000003000-0x8)=0x7) ioctl$int_in(r3, 0x5452, &(0x7f0000b7b000)=0x1) sendfile(r2, r0, &(0x7f0000b7b000)=0x13, 0x876b5e795) 2018/01/12 10:09:59 executing program 2: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f1c000)='./file0\x00', 0x200, 0x1) r1 = geteuid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004a8000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1d000-0x4)=0xe8) r4 = getpgrp(0x0) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004a2000-0x4)=0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f1c000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003d7000)=0x0) r10 = geteuid() mmap(&(0x7f0000f1c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpgid(0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000332000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1d000-0x4)=0xe8) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f1c000+0x789)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(r11) stat(&(0x7f000033b000)='./file0\x00', &(0x7f00008ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f1c000)='./file0\x00', &(0x7f00001bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0xffffffffffffffff) r18 = getuid() r19 = getgid() r20 = gettid() mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000eb2000)='./file0\x00', &(0x7f0000f1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1d000-0x4)=0xc) r23 = bpf$MAP_CREATE(0x0, &(0x7f000000e000)={0x5, 0x100000001, 0xc9, 0x6, 0x10, 0xffffffffffffffff, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001eb) r24 = accept$netrom(0xffffffffffffff9c, &(0x7f000054f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000009f000-0x4)=0x48) r25 = epoll_create(0x7) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$ion(0xffffffffffffff9c, &(0x7f0000f1d000-0x9)='/dev/ion\x00', 0x101000, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f1c000)=0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004d5000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1c000)=0xe8) r29 = openat$rtc(0xffffffffffffff9c, &(0x7f00006cc000)='/dev/rtc\x00', 0x12100, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept(0xffffffffffffff9c, &(0x7f0000068000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f1d000-0x4)=0xe) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00008d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f1d000-0x4)=0x60) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = syz_open_dev$urandom(&(0x7f0000f1f000)='/dev/urandom\x00', 0x0, 0x400801) r33 = socket$inet6_tcp(0xa, 0x1, 0x0) r34 = socket$netlink(0x10, 0x3, 0x8) r35 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) sendmsg$netlink(r0, &(0x7f0000f17000)={&(0x7f0000f1d000-0xc)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000f1d000-0x30)=[{&(0x7f00004bf000-0x5b4)=[{0x1d8, 0x16, 0x400, 0x7, 0x0, [@typed={0xc, 0x60, @uid=r1}, @generic="aabfa7771ff662e1a46ad954cd36c356daa31a509bc0e0131f70dc7f6d08c032f003133f5d6d7857ea5c3e7db5cc70443a61aa4aad94f076a32aeffcdadb86d1c26a41ede3eaad12ede8379e749a67acfb0b926d460cec0f669a9eac8475de38bb9496eec024fc55d5f9be5bf8e3afb9c694a1efadf87057e55846c05727d2debf095a992a84d23caaaa9719a632eface9a7d4da2dc9ce3f558da1056b9559f571a59bb67e1a3374e8711dc558e11bd9d73bb17c1a8eff76ed67ad932b61ce54733cf5b394efd59bc0d3667705c9e6eaa6b3340e58e94c6984ef0e58d4916c72c20309e7b998c1c16ae1", @generic="0e31ca3153009dcc1ae43b23502badf75f1e934b2293f87359dbe379f84e645d4713c9219812a99247c6ab010dde949f3eb91c940cbc338d296bd9f59f1160bea4bb44fa0bd65cfa55f532823aaef83d945ed5f371d5935dcddda1f7b69261a0638d585d3856751d3abe11362730cd8fdc6713a2ba05cdc2af18e5d2de7f8c541ddcf6cf463e5b1f1c770bc21b6e001e0824c4e7b70eba38fe96ac1ed0c531e5ee1d77ed7dfcab08749d71a387105de03809fba21ec7c01c319d4dd58c73194147fd87626889", @typed={0xc, 0x43, @u32=0x0}]}, {0xd4, 0x18, 0x108, 0x1, 0x2, [@flag={0x4, 0x85}, @generic="4dbeb8e9917495774b3e0ffd5ca1deed9add656af5075b9d7bab59258a2cbde3700c66fe022022bf5a9d6fd7cec341f907a1b49ad56a0793e035bded29caa07fa48bc415e80bc537dea06e8bed4a5e4bb08b00276eda0eece5aefd60c05277099f3d4de65d58f08030c67aa025f4fdb84b07561d8419c9479ef7c469e77d6a6c67a738893a4d371805b0756c7f1b627c107cfe03533241b7bd0ba08da3c23856ae5eec94144fccf9e3859bc998746167019924cc8f4d5e259201bc4e287539"]}, {0x14, 0x37, 0x306, 0x2, 0x2, [@flag={0x4, 0x37}]}, {0x14, 0x24, 0x400, 0x7, 0x3, [@flag={0x4, 0x7c}]}, {0x124, 0x12, 0xa00, 0x7, 0x3, [@typed={0xc, 0x3a, @fd=r2}, @nested={0x18, 0x8a, [@typed={0x10, 0x24, @str='wlan0\x00'}, @flag={0x4, 0x54}]}, @typed={0xc, 0x61, @uid=r3}, @nested={0xdc, 0x8c, [@typed={0xc, 0x22, @pid=r4}, @typed={0xc, 0x8c, @u32=0x7}, @flag={0x4, 0x74}, @generic="2e86035c17288a4380ce93958460174ee3f8ffb63c1864ebda966b1d45caf663bbcb047f9d046fcf2bae42bd322b1c705aa51b3cbd6fc64e73f198c9f97cb7d7670f1d914f594ad7d03f7ff0becaf69b15fad6b82b6440d0", @generic="892cca6cf0696f6d0399c41e1838a5881a54c7bdb28aa8b5615f5b87bf0b034ebee5ef13e367ff8d166b164fff5a557666fa1397d9c2821da068b16fc4a3b9f851517cf8a6cefa352cc32b7f3e2b3c4b2e3ff55a1a5eb4479ef4d3e07b04", @flag={0x4, 0x14}]}, @flag={0x4, 0x4}, @flag={0x4, 0x70}]}, {0x1bc, 0x1c, 0x1, 0x6, 0x3, [@generic="7c7f178e6087d3a74544956584d9339e0522029149fdb77cea55f9b644692cbf73569af07e", @generic="f1f2c2de642e659485067d39e7e5e1f0a56159c65a1ef09792d52044ac4420988394e8e64a9bee7fe1ed8b623c4d70993930079176cdfb5bcd8917cb5bacfc7151581b70865714b5f57aea40da7b9e", @nested={0x108, 0x92, [@flag={0x4, 0x42}, @generic="9637d397a2f8a8", 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[@typed={0xc, 0xd, @fd=r8}, @generic="efcf74420da6721aad980a5500", @typed={0xf8, 0x4d, @binary="ee6b4727b8a38add482a660dce0630d53a749c319b2775088d9e0322e3062e25a0c120e2038bcb61546dc78312aa96bc1df81e5eb8b57abc2f9e2cf07bb0f97ecf7a0685a3d4d259bd7ed62fce09e5a197bb8f887883f5c2709928d05c506ba58520cbcc89ed715c13fe8cda12c9288cc8d376afbf3d2db8cdf543d33414db488b14aba3201792af874c72d7c378d390286615407241fbda2c7d438f77fb83d02989d732a4d52edaae37a727650c46c220d375981df1188fa67d23062c379ea95b46739433dcc67e4b3f640a989ee6768d5784e0038941aff3800842366ca44351c1fcfcf1e7c9b830fea91959ac23"}, @typed={0x18, 0x19, @ipv6=@loopback={0x0, 0x1}}, @generic="e15a76e91869d1182412a0e10325ad50e95733f4", @generic="8a8369fe5f410929837801e3be764f0e180444a6a12fef1d8b108245309bfb3daa38e54679ed701400c60be9bd65a544de20d1d02d5056c49e36328b5daa007bff3802d7e050e1460dae2de13da2b143906f82adc6082534bae61ab0289aafcb8ac5c45b03616d61ab958011b2828b554c73a3eda614afb70b8ebaa7d1bbbbb401430cffb40506f37ed35596645300f8e415890a5f35eb580ebad2ce499da5ab4dc66bb59e02c716326fbd2cca5b79231fc78a84d7c9990acf6fa12ce960b89404ce933afc4bd81f88eb14519d9b318e55ff1e8d409475b07554b69f4d1f1dc73c02cdb7f1189ae6e3bd6f"]}]}, {0x178, 0x15, 0x0, 0x3, 0x3, [@nested={0x110, 0x81, [@flag={0x4, 0x6e}, @typed={0x10, 0x26, @u64=0x4}, @typed={0x10, 0x5a, @u64=0x3}, @flag={0x4, 0x2a}, @generic="13645ed50586dc3f8842d3b15cd8133d4e3421090bc0320b5dec6a9a7b4c15", @generic="db8cb4287a4753dcb45eb677164d742c97f8b553a729569eed49d6c85cd0ae8d518fbd57ce35e5bd4017cdd07aa9b304291da9d6b2dca7863fb326a135c23aa418de587284dd234cdc3b38fb0e90805d997ecdd0ce13296a0a3d74cfbd7078d7b3dd11b20054f14538e5b9922eefd3df05b83da5beddde04837c757574643825e525ea84974bf64b64e8e2c50247cfc84119686c11b840ec503a7077a8f5fae1d7fc92a04f410e48c9b6db2a77d4b5f0595dc0ad88dfb6e4", @typed={0xc, 0x33, @pid=r9}]}, @generic="920654db824064dbfeb7102fe292f584d0154a1733eea6bf2ed4ba732a4f30c3fbf5e8d9f0f020e2b8bcc9c6aa2c6261d5020d316e82f5b41f5f", @nested={0x4, 0x1d, []}, @typed={0xc, 0x1a, @uid=r10}, @flag={0x4, 0x13}, @flag={0x4, 0x63}, @flag={0x4, 0x29}]}], 0x2cd0}], 0x3, &(0x7f0000297000-0xf0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, 0x0}, @rights={0x30, 0x1, 0x1, [r29, r30, r31, r32, r33, r34, r35]}], 0xf0, 0x0}, 0x4) r36 = socket(0x2, 0x3, 0xff) sendmmsg$nfc_llcp(r36, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f000023a000)=[], 0x0, &(0x7f000023b000-0x2b)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/12 10:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) gettid() splice(0xffffffffffffffff, &(0x7f000002d000)=0x0, 0xffffffffffffffff, &(0x7f0000670000)=0x0, 0x0, 0x0) 2018/01/12 10:09:59 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000417000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c6c000)={0x0, 0x6}, &(0x7f0000263000-0x4)=0x6) r2 = dup(r0) ioctl$KDMKTONE(r2, 0x4b30, 0x7fff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e8000-0xa0)={r1, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x8, 0x1, 0x1, 0x1}, &(0x7f00004c4000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000034f000)=0x7f, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007d7000-0x4)=0x0) sched_setscheduler(r3, 0x3, &(0x7f00003a5000-0x4)=0xffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r4 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000eeb000-0x8)='./file0\x00', 0x10000, 0x106) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r4, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) [ 39.629363] audit: type=1400 audit(1515751799.718:25): avc: denied { create } for pid=4279 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/12 10:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f000011a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003f9000-0x4)=0x10, 0x80800) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00009a7000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000065d000)={0x49, 0x7fffffff, 0xb, 0x8e, 0x9, 0x7fffffff, 0x3, 0x20, 0x0}, &(0x7f000026d000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000227000-0x36)={r2, 0x2e, "4edd53f135c5ad6497ee445ef93000b7e836f4b5572cfa47f37463b94175d84b8e508bf997bc1c048bec50b39573"}, &(0x7f00007b2000)=0x36) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) writev(0xffffffffffffffff, &(0x7f000037d000)=[], 0x0) sendmsg(r0, &(0x7f0000f2b000-0x38)={0x0, 0x0, &(0x7f0000c80000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) 2018/01/12 10:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c57000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000c66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006d4000)={r0, 0x8, 0x10}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x10000000008) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000a96000)=0x400004c7c, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f4e000)='/selinux/enforce\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc8000)={r2, &(0x7f0000771000)="ef48bd82d7fc89f32df54b3df2573e92adc6c7ae7eb7533a9343dc505ac4d5227a3b96a62ce4dc75b38b", &(0x7f0000887000)=""/4096}, 0x18) 2018/01/12 10:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003ee000)='./file0\x00', 0x105101, 0x1) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000af4000-0xcf)="5c5c15cb6f5865d9dc3b669dde42ae8f777b6cd0cbb32d6237f437d36dc2882510481e844101093cf777c65a538a90491e8ce1541f40611d7a1e83c8f068313b33786338392bd5c872085f32698435bbcc18aa4bb0b751ac012df77fc632b0a4543b20c6647c24e373629356cb6dffc400122b28dfd31709be745ce4ee8fecb933f6f570d20ebda6e97562f89c38820224724e59d7b643daa61162fc0bb976cd5481e907fbc76cb2531683f0b9fde9176b9fdc5162f969e2a633ce5a732a6fd3381ba218ed69b600f7324e60427386", 0xcf) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000d9f000-0x10)={&(0x7f00003e6000-0x30)={0x2, 0x12, 0x200, 0x5, 0x6, 0x0, 0x7, 0x3, [@sadb_ident={0x2, 0xa, 0x77c, 0x0, 0xfca}, @sadb_x_sa2={0x2, 0x13, 0x5a1, 0x0, 0x0, 0x0, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x40) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000204000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000cc4000)=0xc) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000cdd000-0xc5)=""/247, &(0x7f0000c0e000-0x4)=0xf7) setsockopt$inet_opts(r1, 0x0, 0x10, &(0x7f0000c5b000)="2d38cf7c0eb005e4bc64d8e87dd34d9f353ecb96742d3d9dfe7a07d39b06f779890320211c746efb70fef43d2aab12ed98a1aee79bcfdeac8a7cecca0387dae932d627c8a976b9c20bc15781422febbb2e1513a8ae4f2e77db5d82a158e9720cd30516773b1296afc6b06222593c3ee58bdb8844f8cefe32fa4dc8c42c6f0d4af1aa8c5a7bcab17307c6c6b5c0d17adf7df4878dc90f74ff78d1f42202c6", 0x229) mprotect(&(0x7f0000956000/0x2000)=nil, 0x2000, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00000c2000-0x8)={0x0, 0x0}) 2018/01/12 10:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003ac000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000999000)={{0xfffffffffffffffc, 0x9}, 'port1\x00', 0x48, 0x400, 0x872b, 0x4, 0x9db6, 0x9, 0x9, 0x0, 0x0, 0x6b6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_context(0xffffffffffffff9c, &(0x7f00009e6000-0x11)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000e75000)='/dev/snd/timer\x00', 0x0, 0x40100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000067c000)={0x80000000, 0xd6, 0x5f3, 0x8, 0x1ff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40045109, &(0x7f0000557000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b2000)='/dev/qat_adf_ctl\x00', 0x400400, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00003da000)=""/141, &(0x7f000059a000-0x4)=0x8d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f00003a0000)=[]) 2018/01/12 10:09:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, r0}, &(0x7f0000004000)=0x0, 0x80000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000-0x8)='./file0\x00') [ 39.658432] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/12 10:09:59 executing program 4: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa8, &(0x7f0000057000+0x8af)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/dsp\x00', 0x329002, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000002a000-0x4)=0x9, 0x4) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000057000)={0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000058000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, r2, &(0x7f0000004000-0x30)="4b7844f07490765762cc3ecf6482d4380273eb90aca145590dd3222d2f2747d6a403b4275af5848f96064f2c9e4c9660", 0x30, 0x8, 0x0, 0x0, r3}, &(0x7f0000058000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000021000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x5382, &(0x7f000005b000-0x2)="") 2018/01/12 10:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) dup(r2) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000095000)={@generic="f2a8e97f5980da46b6856bc38cab95d9", @ifru_flags=0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x800000000000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 10:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0xc0184900, &(0x7f00004fd000)="5cad") [ 39.660122] device eql entered promiscuous mode [ 39.674738] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 39.694080] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! [ 39.850281] audit: type=1400 audit(1515751799.732:26): avc: denied { create } for pid=4284 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 39.884177] audit: type=1400 audit(1515751799.747:27): avc: denied { write } for pid=4279 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.910414] audit: type=1326 audit(1515751799.809:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4292 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.935980] audit: type=1326 audit(1515751799.817:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4299 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.960994] audit: type=1326 audit(1515751799.817:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4299 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 10:10:00 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x80000) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000ec1000-0x4)=0x0, &(0x7f00002c7000)=0x4) io_submit(r2, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f00004aa000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000b10000)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 10:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f0000e9b000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000e81000-0x8c)={0x4, 0x0, 0x6, 'queue1\x00', 0x7fc2c137, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x400, r1) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f00009b2000-0x4)=0xffffffffffff59d0, 0x2ce9633a78298c49) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 10:10:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000010c000-0x2c)={0x4, 0x1, 0x800, 0x1ff, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ftruncate(r0, 0xfffffffffffff001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000acc000)='\\\x00', 0x4) fallocate(r1, 0x0, 0x0, 0x4d) 2018/01/12 10:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a48000)={0x0, 0x0}, &(0x7f0000224000-0x4)=0x6) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pkey_mprotect(&(0x7f0000a84000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) sigaltstack(&(0x7f00004d1000/0x4000)=nil, &(0x7f0000b22000-0x8)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001f4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000f62000)={0x14858e1, 0x3, 'client1\x00', 0xffffffff80000003, "6b215353d1271db4", "dcac1d459b706a5596786d87bfe4186d9640fd2474e2e6861dfcdb14c1417fc9", 0x7, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b07000-0x6)={r0, 0x8}, 0x6) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ff1000)={0x58c5, 0x81, 0x9, 0x673}, 0x8) madvise(&(0x7f000015a000/0x1000)=nil, 0x1000, 0x13) r2 = memfd_create(&(0x7f0000db7000)='client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c93000-0x20)={0x3, 0x0, 0x2, 0x1f}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000523000)={0x80, r3, 0x10001, 0x4}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000039f000)="3b6a3945965d2d04a331f560e3cfbddb", 0x10) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000fc3000-0x18)={0x100000001, 0x20, 0x1, r1, 0x0}) 2018/01/12 10:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000451000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c63000-0x30)={0x2e0, 0x6da600000000, 0x1, 0x6, 0xfff, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$netrom(0xffffffffffffffff, &(0x7f0000d01000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000464000)=0x10) r1 = creat(&(0x7f0000d51000)='./file0\x00', 0x21) bind$alg(r0, &(0x7f0000a69000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) getresuid(&(0x7f000090f000-0x4)=0x0, &(0x7f000088c000-0x4)=0x0, &(0x7f000030a000-0x4)=0x0) r4 = getegid() fchownat(r0, &(0x7f0000144000-0x8)='./file0\x00', r2, r4, 0x100) fchown(r1, r3, r4) 2018/01/12 10:10:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8000, 0x7f, 0xcc6, 0x81, 0xac, 0x3f, 0x6, {0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45d, 0x8518, 0x8, 0x1, 0x2}}, &(0x7f00005ef000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fa2000)={r2, 0x3}, &(0x7f0000000000)=0x8) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/12 10:10:00 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000020000)='/dev/audio\x00', 0x40100, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000021000-0xe)={0x1f, 0x22c4cf1, {0x3a3a, 0x3, 0x7, 0x6, 0x0, 0x401}, 0x4, 0x10001}, 0xe) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}}]}, 0xfffffffffffffe20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 10:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000038000)=0x7) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/12 10:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000067f000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x1, 0x0, &(0x7f0000e07000)="bb"}) fstat(r0, &(0x7f00006eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f00000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000c75000-0x78)={0xfb6, {0x2, 0x2, @loopback=0x7f000001, [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, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0x2, 0x0, 0x101, &(0x7f0000a01000-0xb)=@common='gretap0\x00', 0x800000000000000, 0x1000, 0x7}) r2 = syz_open_dev$sndmidi(&(0x7f0000211000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0xa002) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b69000)={0x0, 0x0}, &(0x7f0000c37000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e96000-0x20)={0x3, 0x3, 0x2, 0x4, 0x4, 0x1f, 0x7, 0x2, r3}, &(0x7f0000efc000)=0x20) 2018/01/12 10:10:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) close(r0) [ 39.988637] audit: type=1326 audit(1515751799.818:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4299 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=20 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.013185] audit: type=1326 audit(1515751799.818:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4299 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 10:10:00 executing program 6: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cdd000)={"6e2b811e49b778fdb03c1ceb93171491", {0x4, 0x1, 0x0, "efd2ab588f10", 0x3, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f27000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/230) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000596000-0x400)={""/1024}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fd5000)=0x0, &(0x7f0000ce7000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/12 10:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000b1f000-0x55)=""/85, &(0x7f0000c31000)=0x55) write(r0, &(0x7f0000f65000)="1f0000000401ff00040000bbd5070000074f000009000800191600080005c4", 0x1f) 2018/01/12 10:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000503000-0x4)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 10:10:00 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x1, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000311000-0xc)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000b18000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004c7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000, 0x0, 0x3, 0x400, 0x1, 0x81000018, r1}) [ 40.105256] binder: 4353:4358 unknown command 0 [ 40.111968] binder: 4353:4358 ioctl c0306201 2000a000 returned -22 [ 40.162438] binder_alloc: binder_alloc_mmap_handler: 4353 20b43000-20b44000 already mapped failed -16 [ 40.173762] binder: BINDER_SET_CONTEXT_MGR already set [ 40.179346] binder: 4353:4370 ioctl 40046207 0 returned -16 [ 40.188946] binder: 4353:4358 unknown command 0 [ 40.194649] binder_alloc: 4353: binder_alloc_buf, no vma [ 40.194683] binder: 4353:4370 transaction failed 29189/-3, size 56-8 line 2903 [ 40.208815] binder: 4353:4358 ioctl c0306201 2000a000 returned -22 2018/01/12 10:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x141000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000edd000)={0x5, 0x40, 0x3, 0x401, 0x99}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 10:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000fe5000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 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, 0x9}, 0x98) r1 = accept$inet(0xffffffffffffffff, &(0x7f00004a2000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032d000)=0x10) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000082b000)=""/4096, &(0x7f0000f5a000)=0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007e8000)={0x0, 0x2c, &(0x7f0000f99000)=[@in={0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3d9}]}, &(0x7f0000636000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002b3000-0x36)={r2, 0x2e, "32577b95006609b354aea13b9f06ecad9e1a1684d1aa1be26ebb7929b38be5c1789a5a71aa44500cd144c6e3a096"}, &(0x7f000073f000+0x42f)=0x36) 2018/01/12 10:10:00 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/user\x00', 0x2, 0x0) pkey_mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000016000)={0x2000, 0x100000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/12 10:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x100, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000c11000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000576000)=0x10) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000dff000)={0x3, 0x100000000, 0x100000001, 0x6, 0x2, 0x1f}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b37000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f2000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2000000000005, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000cb1000-0x11)='net/ip6_mr_cache\x00') sendfile(r3, r4, &(0x7f00004db000)=0x0, 0x217f) lstat(&(0x7f0000a5e000)='./file0\x00', &(0x7f00008e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r5) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000026f000)=0x1, 0x4) 2018/01/12 10:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f000028c000)="", &(0x7f00004ad000-0x75)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000330000-0x4)=0xc) r3 = getpgid(r2) sendfile(r1, r0, &(0x7f0000a1a000-0x8)=0x0, 0x80) tkill(r3, 0x1000000000016) 2018/01/12 10:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x400000000004, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ee8000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e84000)={@common='bond0\x00', @ifru_names=@common='ip6tnl0\x00'}) 2018/01/12 10:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) signalfd4(r0, &(0x7f0000b65000)={0x0}, 0x8, 0x0) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/12 10:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000949000/0x2000)=nil, 0x2000, 0x68) r1 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)='./file0\x00', 0x400, 0xc0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0xfffffff7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r4 = dup3(r0, r3, 0x80000) r5 = openat(r4, &(0x7f000050a000-0x8)='./file0\x00', 0x203, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000390000-0x10)={0x2, 0x8001, 0x9609, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0, 0xffff}, &(0x7f0000afd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000951000-0x104)={r7, 0xfc, "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"}, &(0x7f0000b92000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000053c000)={r8, 0x5, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c74000)={0x5, 0x5, 0x20c, 0xddc000000000000, 0x7, 0x4, 0x6, 0x100, r7}, &(0x7f000016f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d4f000-0xc)={r6, 0x9, 0x4000000}, 0xc) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400600, 0x0) prctl$setptracer(0x59616d61, r10) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cfe000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r11, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x800, 0x1, 0x1}, 0xc) 2018/01/12 10:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) getpid() r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000757000)='/dev/vcs\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000bb0000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) accept4(0xffffffffffffffff, &(0x7f0000836000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000cc000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0x8) ioctl$TCSBRK(r0, 0x5409, 0x1) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000) 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, 0xfffffffffffffffc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000333000-0x4)=0x0, &(0x7f0000944000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) [ 40.337375] binder: release 4353:4370 transaction 3 out, still active [ 40.344320] binder: send failed reply for transaction 3, target dead 2018/01/12 10:10:00 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000012000)={0x14, 0x2c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000014000-0x4)=0x6) 2018/01/12 10:10:00 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0xe9)=""/233, &(0x7f0000000000)=0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bc0000-0xc)={@multicast1=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000cb7000)=0xc) r1 = request_key(&(0x7f0000a66000-0xb)='cifs.idmap\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000549000)='ppp0vmnet1\x00', 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f00003a9000-0xd0f)=""/4096, 0x1000) r2 = socket(0x1e, 0x1, 0x0) connect$bt_sco(r2, &(0x7f0000ff8000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/12 10:10:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000f81000)={0x4, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000364000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000f68000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000088b000-0x4)=r1, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000395000-0xc5)="24000000210025f0071c0165ffffec0e020000000010000002e1000c08000a0000000100", 0x24) 2018/01/12 10:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ef000-0xe)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b29000)={0x0, 0x0, 0xa499}, &(0x7f0000dad000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f32000-0x8)={r1, 0x80}, &(0x7f0000e96000-0x4)=0x8) clone(0x100, &(0x7f0000f3a000)="", &(0x7f0000c45000-0x4)=0x0, &(0x7f0000761000)=0x0, &(0x7f000083a000)="") setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f000025f000-0x4)=0x3f, 0x4) sendfile(r0, r0, 0x0, 0x1000000000002735) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c38000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0x1)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000097c000-0x4)=0x0) r4 = getpgid(0xffffffffffffffff) kcmp(r3, r4, 0x4, r0, r0) bind$packet(r0, &(0x7f0000a1d000)={0x11, 0x1d, r2, 0x1, 0x10001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) [ 40.433221] ICMPv6: NA: bb:bb:bb:bb:bb:06 advertised our address fe80::6aa on syz6! 2018/01/12 10:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000949000/0x2000)=nil, 0x2000, 0x68) r1 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)='./file0\x00', 0x400, 0xc0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r4 = dup3(r0, r3, 0x80000) r5 = openat(r4, &(0x7f000050a000-0x8)='./file0\x00', 0x203, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000390000-0x10)={0x2, 0x8001, 0x9609, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0, 0xffff}, &(0x7f0000afd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000951000-0x104)={r7, 0xfc, "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"}, &(0x7f0000b92000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000053c000)={r8, 0x5, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c74000)={0x5, 0x5, 0x20c, 0xddc000000000000, 0x7, 0x4, 0x6, 0x100, r7}, &(0x7f000016f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d4f000-0xc)={r6, 0x9, 0x4000000}, 0xc) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f000086b000)={0x8001, 0x80000001, 0x100000000, 0x3}, 0x10) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400600, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x800, 0x1, 0x1}, 0x113) 2018/01/12 10:10:00 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000e000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x6440000000001265, &(0x7f0000013000-0x1)="") 2018/01/12 10:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x8, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f000091b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) mmap$binder(&(0x7f00004c8000/0x2000)=nil, 0x2000, 0x1000000, 0x830, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 10:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x200000000080403) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x10002018, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dd0000-0x8)={0x0, 0x0}) 2018/01/12 10:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, &(0x7f00006ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b6f000)=0xfec7, 0x80800) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) r3 = request_key(&(0x7f0000932000)='syzkaller\x00', &(0x7f0000921000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000004b000-0x8)=']system\x00', 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000968000-0x5)='user\x00', &(0x7f0000551000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d3f000)="265b8db2e0c81a413c2d2c9cbf1a033de99ad0e3d6d3370a96e8c2fb405969c5cb3b78dbe1865de21cfc6aeeb2e398349838bee5954cacf11e550b3c", 0x3c, r3) r5 = add_key(&(0x7f0000975000-0xc)='id_resolver\x00', &(0x7f0000769000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000079000-0xc)='id_resolver\x00', &(0x7f00007e1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f33000)="27e4e7776dc60799c6ec3ed0361f6441156f971a98c43fe69a510d6183af67d29d04f00889fdd0", 0x27, 0xfffffffffffffffc) syz_open_dev$dspn(&(0x7f00001f3000)='/dev/dsp#\x00', 0x2, 0x20000) keyctl$dh_compute(0x17, &(0x7f0000284000-0xc)={r4, r5, r4}, &(0x7f000012e000-0x86)=""/134, 0x286, &(0x7f00003af000)={&(0x7f0000e9b000)={'sha1-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000def000)=0x0) 2018/01/12 10:10:00 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006dc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c7e000)={0x48, 0x7ff, 0x1f, 0xbe}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000c0e000-0x4)=0x0, 0x4) [ 40.540140] updating oom_score_adj for 4422 (syz-executor3) from 0 to 0 because it shares mm with 4415 (syz-executor3). Report if this is unexpected. 2018/01/12 10:10:00 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000483000)='/proc/self/net/pfkey\x00', 0x82000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e7e000)={{0x9, 0x8}, 'port1\x00', 0x0, 0x40, 0x3, 0x0, 0x80000001, 0x12000000, 0x80, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000cad000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f00005ba000)='/dev/usbmon#\x00', 0x5, 0x181200) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000928000)=@assoc_value={0x0, 0x0}, &(0x7f000036b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c52000)={r1, 0x3}, &(0x7f00009c5000)=0x8) 2018/01/12 10:10:00 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000b0000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xb) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002d7000)='/selinux/load\x00', 0x2, 0x0) epoll_wait(r3, &(0x7f00009d1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8001) writev(r2, &(0x7f0000a3b000-0x10)=[], 0x0) 2018/01/12 10:10:00 executing program 0: shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000afb000/0x1000)=nil) r0 = dup(0xffffffffffffff9c) ioctl$TIOCSTI(r0, 0x5412, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 10:10:00 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000004000)={0x103000, 0x101000, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xffffffffffffffff, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000009000)={0x200f1526, r1}, &(0x7f000000c000)={0x5, 0x1000, 0xffffffff, 0x2, 0xfffffffffffffff7, 0x7}) 2018/01/12 10:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000bbe000)='/dev/amidi#\x00', 0x6, 0x400400) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d34000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x101}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e71000)={@generic="afb0488179c5a12cd1e6e0194ff87186", @ifru_names=@common='bond0\x00'}) fgetxattr(r2, &(0x7f00001aa000)=@random={'system.\x00', 'bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000399000)=""/32, 0x20) getsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000bfd000-0x4)=0x0, &(0x7f000056e000-0x4)=0x4) symlink(&(0x7f000032b000-0x8)='./file0\x00', &(0x7f0000e54000)='./file0\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x29, 0x7, 0x7fffffffefff, 0x1000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00005bd000-0x4)=0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000050e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000be0000)=0x10) 2018/01/12 10:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf7000-0x4)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000587000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r2, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/12 10:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f000068d000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000776000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f72000)=r2) 2018/01/12 10:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006fe000-0x14)={0x0, 0x19e, 0x2, 0x8b01, 0x2, 0x7}, &(0x7f0000abd000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fbd000-0x8)={r2, 0x8}, &(0x7f000081e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000012a000-0x4)=0x0, &(0x7f0000bde000)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/12 10:10:00 executing program 0: r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c89000)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/12 10:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000715000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000e16000-0x4)=r2) statx(r2, &(0x7f0000811000)='./file0\x00', 0x7000, 0x150, &(0x7f0000746000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x10000000010, 0x2, 0xc) r4 = syz_open_dev$sndpcmp(&(0x7f0000be9000)='/dev/snd/pcmC#D#p\x00', 0x89, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000424000)={{0x0, 0x3, 0x9, 0x3, 0x95}, 0x6, 0x80000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r3, &(0x7f000062e000)="140000000701df00fd4345ff7f00000000000000", 0x14) 2018/01/12 10:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000009b000)='status\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000810000)=0x0, &(0x7f00004cd000-0x4)=0x4) pread64(r0, &(0x7f0000f7b000-0xca)=""/202, 0xfffffffffffffce3, 0x0) gettid() 2018/01/12 10:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc9000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000939000)={0x1f, {0x10001, 0x4b9, 0xd9, 0x8001, 0x40, 0xdd59}, 0x400}, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 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 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000b35000)="1f00000001021f894c0000fffd01ffffff0000ff0900e47f050001ff00df18", 0x1f) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/12 10:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0xb, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005d4000)='/selinux/access\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f000074a000-0x8)='./file0\x00', &(0x7f00003b1000)={0x1e, 0x81, "4e5be0d814d6e954d7855a564023d96d5d9f604e7cb2"}, &(0x7f0000c3a000-0x4)=0x0, 0x1000) 2018/01/12 10:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001f6000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000fd3000-0x4)=0xfffffdaa, 0x80880) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/12 10:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80006, 0x0) connect$netlink(r1, &(0x7f0000de2000)=@kern={0x10, 0x0, 0x0, 0x40002}, 0xc) getsockname$packet(r1, &(0x7f0000ef9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b58000)=0x14) getresuid(&(0x7f00005cf000)=0x0, &(0x7f0000ab2000-0x4)=0x0, &(0x7f0000a4f000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000039f000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x100000000, 0x2, 0x80, 0x20, 0x2c, r2, r3}, {0x3, 0x1, 0x4, 0x3, 0xfffffffffffffffa, 0x400, 0x3f, 0x7fffffff}, {0x4, 0x81, 0xd0, 0x100000001}, 0x4, 0xa, 0x0, 0x1, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x2, 0x400, 0x140000000000, 0x80000000, 0x1}}, 0xe8) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000299000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000425000-0x4)=0xffff) listen$netrom(r1, 0x0) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000e0d000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r5/1000+10000}, 0x10) accept$nfc_llcp(r1, &(0x7f0000ac6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f9a000)=0x60) 2018/01/12 10:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002cd000)="6664001fd06e") accept4$unix(r0, &(0x7f00008d6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f62000-0x4)=0x8, 0x0) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f00009cf000-0x28)=[], 0x0) 2018/01/12 10:10:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/12 10:10:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000544000-0x28)={0x5, 0xffffffffffffffff, 0x3, 0x2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) syz_open_dev$mice(&(0x7f000000b000)='/dev/input/mice\x00', 0x0, 0x84000) sendmsg$key(r1, &(0x7f00005b5000)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000f6b000-0x58)={0x2, 0x401, 0x6, 0x3, 0xb, 0x0, 0x6, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x2000000000000116, 0x14, 0x8, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x7, 0x10000, {0x6, 0x6e, 0x202, 0x18, 0x0, 0x8, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000a6000-0x68)={0x7b, 0x0, [0x1000, 0x10000, 0x80000001, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:10:00 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)="6367727f75084b5c00", 0x2) fallocate(r0, 0x40000000c, 0x0, 0x2) 2018/01/12 10:10:00 executing program 7: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x200, &(0x7f0000cd9000)={&(0x7f0000579000-0x65)=""/101, 0x65}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000d76000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005a2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) 2018/01/12 10:10:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x5, 0x3, &(0x7f0000492000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = creat(&(0x7f0000fac000)='./file0\x00', 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000a80000)=0x0, 0x4) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00002a4000)={[{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]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 10:10:00 executing program 6: r0 = socket(0x1b, 0x80000, 0x81) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000063b000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f0000065000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d2e000)={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/01/12 10:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00000ca000)=""/185, 0xb9, 0x40000, 0x0, 0x5f2) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mq_open(&(0x7f000051f000)="6c6f6c6f2b65746830d1657468302f656d30766d6e6574317b5e7070703000", 0x0, 0x40, &(0x7f000078d000)={0x7ff, 0x100000000, 0x10000, 0x4c4, 0x0, 0x7, 0x3, 0x3ff}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f000014c000)={&(0x7f00006aa000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r2 = add_key(&(0x7f0000234000-0x8)='rxrpc_s\x00', &(0x7f0000346000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000e9000-0xa7)="f3f783c949bc90086cc35905cfee2a0aa3ac2dd0c40e07041b698f7b204cbbff98872c8619862271b31980bf1553c64b8f3c2f6187eccbf3a2a544704cb6ab7d9fec3dd2870ead7a7ce0ff924b8b2fd35b1b5446f2afa852246b02074c8aa9cdfabceb1e396528d8f6ef0e57cc4858f27054f77c0c1185a5446120f0053177e5f687ec18bb107b20aeb4091b34f5c1f2e8bfb40ca0c268db95b3e95db73c264f7492a3de5f26a1", 0xa7, 0xfffffffffffffff8) add_key(&(0x7f0000ddd000-0xa)='id_legacy\x00', &(0x7f0000f64000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f14000)="c0b384bdb991c15fb3435dee", 0xc, r2) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 10:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) llistxattr(&(0x7f0000f12000-0x8)='./file0\x00', &(0x7f00005b6000-0x1a)=""/26, 0x1a) write(r1, &(0x7f0000201000-0x1a)="", 0x0) fsetxattr(r0, &(0x7f0000881000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000f9b000)='\x00', 0x1, 0x1) 2018/01/12 10:10:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c9d000)=0x0) r0 = getpgrp(0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e3d000-0xe)='/selinux/user\x00', 0x2, 0x0) statx(r1, &(0x7f0000101000)='./file0\x00', 0x100, 0x8, &(0x7f0000c6d000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(r0, &(0x7f0000914000)="6e0000000000000001") pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x0) renameat2(r2, &(0x7f000062e000-0x8)='./file0\x00', r2, &(0x7f0000185000-0x8)='./file0\x00', 0x4) 2018/01/12 10:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000389000-0xf)='/dev/sequencer\x00', 0x800000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00008af000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\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]}) 2018/01/12 10:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffff7) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 10:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00001aa000-0x8)='./file0\x00', &(0x7f0000dbf000)='./file0\x00', &(0x7f0000432000)='omfs\x00', 0x1000001, &(0x7f0000113000-0x4b)="7beb2b8719dd4ccafabadb87d6cc1f883960dc1f05079e1e1ffc77684c0f9f26bf64d789628e9a4390a2e97131d28ef704434a96ab60b2c6020009b358c988310b2d4736c1c38fa62e007c") truncate(&(0x7f00004ba000-0x8)='./file0\x00', 0x6) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000f53000-0x10)={0x2, 0x3, 0x7, 0x2}) sendto(r0, &(0x7f0000a5b000-0xe0)="cad68c769de5fcaeca0aa5d3b8401f6b7f2fd34c1e985b87f4c0679fd4bebd6e3071932c97976a641101ac28567467507ee0e3b75e56e1347eb2eb78f0f91f2c745c25d8a8297cffa8ec8a53519ae9694a04dc0a77bb69522cdd94e11ef4cd61cbcc16c48771481df69f9d6cc11396f640db4589a2a9b008136d10573a2169ba7a777dbdc119f70debc5eff9a446c488af15f070036befc113ea27608f0c6a3d93192268260d52ac3cfd0dc5a8dd47e2c318460a38d970109b2b95d4fa6ce6d3cc289a0d0e692375545acd068b72a767bf02ea200f2b957e2036d7ae2e5177bf", 0xe0, 0x1, &(0x7f0000279000-0x10)=@llc={0x1a, 0x2, 0x80000000, 0x4d73, 0x8, 0x72b, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 40.926204] mmap: syz-executor7 (4498) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 41.029355] page:ffffea00072c5800 count:0 mapcount:0 mapping: (null) index:0x0 [ 41.048238] flags: 0x2fffc0000000000() [ 41.055129] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 41.065249] raw: ffffea0006f69de0 ffffea00072cd220 0000000000000000 0000000000000000 [ 41.078695] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 41.086075] ------------[ cut here ]------------ [ 41.090831] kernel BUG at ./include/linux/mm.h:844! [ 41.096951] invalid opcode: 0000 [#1] SMP KASAN [ 41.102482] Dumping ftrace buffer: [ 41.106001] (ftrace buffer empty) [ 41.109688] Modules linked in: [ 41.113129] CPU: 1 PID: 4536 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #258 [ 41.120561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.129922] RIP: 0010:mon_bin_vma_fault+0x2f4/0x400 [ 41.134923] RSP: 0018:ffff8801c6d8f510 EFLAGS: 00010203 [ 41.140275] RAX: 0000000000000000 RBX: 1ffff10038db1ea4 RCX: 0000000000000000 [ 41.147618] RDX: 000000000000d842 RSI: ffffc90003eeb000 RDI: ffffed0038db1e90 [ 41.154885] RBP: ffff8801c6d8f5e8 R08: 1ffff10038db1db0 R09: 0000000000000000 [ 41.162141] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffff10038db1ea8 [ 41.169395] R13: dffffc0000000000 R14: ffff8801c6d8f840 R15: ffffea00072c5800 [ 41.176656] FS: 00007f4d7c472700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 41.184897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.190767] CR2: 0000000001819cd8 CR3: 00000001cb029004 CR4: 00000000001606e0 [ 41.198029] Call Trace: [ 41.201051] ? mon_alloc_buff+0x1a0/0x1a0 [ 41.205462] ? find_held_lock+0x35/0x1d0 [ 41.209539] __do_fault+0xeb/0x30f [ 41.213066] ? vma_gap_callbacks_rotate+0x62/0x80 [ 41.217880] ? pte_offset_kernel+0xc7/0xc7 [ 41.222084] ? print_irqtrace_events+0x270/0x270 [ 41.227073] ? rb_insert_color_cached+0x1660/0x1660 [ 41.232418] ? vma_compute_subtree_gap+0x200/0x200 [ 41.237319] ? check_noncircular+0x20/0x20 [ 41.241533] __handle_mm_fault+0x1d8f/0x3ce0 [ 41.246264] ? __pmd_alloc+0x4e0/0x4e0 [ 41.250126] ? __save_stack_trace+0x7e/0xd0 [ 41.254423] ? find_held_lock+0x35/0x1d0 [ 41.258833] ? handle_mm_fault+0x248/0x8d0 [ 41.264079] ? lock_downgrade+0x980/0x980 [ 41.268210] handle_mm_fault+0x334/0x8d0 [ 41.272610] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 41.277178] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.283043] ? find_vma+0x30/0x150 [ 41.286572] __get_user_pages+0x50c/0x15f0 [ 41.290796] ? follow_page_mask+0x17f0/0x17f0 [ 41.295276] ? lock_acquire+0x1d5/0x580 [ 41.299243] ? lock_acquire+0x1d5/0x580 [ 41.303215] ? __mm_populate+0x2c7/0x450 [ 41.307258] ? lock_release+0xa40/0xa40 [ 41.312332] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.318191] ? rcu_note_context_switch+0x710/0x710 [ 41.323095] populate_vma_page_range+0x20e/0x2f0 [ 41.327824] ? get_user_pages+0xc0/0xc0 [ 41.331773] ? vmacache_find+0x5f/0x280 [ 41.335716] ? vmacache_update+0xfe/0x130 [ 41.339834] ? find_vma+0x30/0x150 [ 41.343343] __mm_populate+0x23a/0x450 [ 41.347203] ? populate_vma_page_range+0x2f0/0x2f0 [ 41.352110] ? down_read_killable+0x180/0x180 [ 41.356579] ? security_mmap_file+0x143/0x180 [ 41.361749] vm_mmap_pgoff+0x241/0x280 [ 41.365612] ? vma_is_stack_for_current+0xa0/0xa0 [ 41.370432] ? do_sys_open+0x6d0/0x6d0 [ 41.374304] SyS_mmap_pgoff+0x462/0x5f0 [ 41.378258] ? find_mergeable_anon_vma+0xd0/0xd0 [ 41.382992] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.388427] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.393157] SyS_mmap+0x16/0x20 [ 41.396706] entry_SYSCALL_64_fastpath+0x23/0x9a [ 41.401436] RIP: 0033:0x452ac9 [ 41.404608] RSP: 002b:00007f4d7c471c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 41.412295] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 0000000000452ac9 [ 41.419981] RDX: 0000000001000004 RSI: 0000000000004000 RDI: 0000000020ac6000 [ 41.427220] RBP: 00000000000005e0 R08: 0000000000000014 R09: 0000000000000000 [ 41.434462] R10: 0000000000008011 R11: 0000000000000212 R12: 00000000006f6da0 [ 41.441703] R13: 00000000ffffffff R14: 00007f4d7c4726d4 R15: 0000000000000000 [ 41.449302] Code: 00 44 89 e0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 41 bc 02 00 00 00 eb bb e8 ab 8a 94 fd 48 c7 c6 20 b2 12 86 4c 89 ff e8 fc 89 bd fd <0f> 0b 48 89 95 28 ff ff ff 48 89 85 30 ff ff ff e8 87 8a 94 fd [ 41.469082] RIP: mon_bin_vma_fault+0x2f4/0x400 RSP: ffff8801c6d8f510 [ 41.476984] ---[ end trace a18dee88d915d191 ]--- [ 41.483350] Kernel panic - not syncing: Fatal exception [ 41.489150] Dumping ftrace buffer: [ 41.492666] (ftrace buffer empty) [ 41.496355] Kernel Offset: disabled [ 41.499956] Rebooting in 86400 seconds..