[?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. [ 19.040599] audit: type=1400 audit(1517834917.852:6): avc: denied { map } for pid=4162 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.60' (ECDSA) to the list of known hosts. 2018/02/05 12:48:44 fuzzer started syzkaller login: [ 25.328610] audit: type=1400 audit(1517834924.140:7): avc: denied { map } for pid=4172 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 2018/02/05 12:48:44 dialing manager at 10.128.0.26:41051 [ 29.290095] can: request_module (can-proto-0) failed. [ 29.299526] can: request_module (can-proto-0) failed. 2018/02/05 12:48:48 kcov=true, comps=true [ 29.859672] audit: type=1400 audit(1517834928.671:8): avc: denied { map } for pid=4172 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9045 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/05 12:48:51 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009c8000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00003ce000-0x4)=0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/83) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x9, 0x20, 0x5, 0x7ff, 0x5}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x5, 0xa, [0x1, 0x7, 0x4, 0x9, 0x20, 0x1, 0x7, 0x1, 0x159, 0xfec]}, &(0x7f0000002000-0x4)=0x1c) ioctl$sock_bt_hci(r0, 0xc00448df, &(0x7f0000001000-0xdf)="4762b8b197487000efddd6ad58f8dda61c9daca098e39a8f7e914e0c029a0d6631f1692bc1bad0e2046f74705ff93593abe5657561d3829afe1d46e59cab191d0dbfb41a26141bd0640fe4cb28e9ae718e2ddd6d66dbb4c34c7c5e100acf917036564232b0ec279d459813d9663b8ed36c56edb6053400fdb6426df016d59815e5c1ee17f2d02dccfa83e39c0f2371ae06d353ec31d44805459ad503e839a3f7582ba455770a585d4e3923b36bd7ba08992f55618927c64f844f11e71d190d54ea8ceb0eb41294347be32eab7e884c88b123afa6066778323bd4b9895c2dd3") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000+0x213)={{{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0xddd, 0x0, 0x80, 0x0, 0x5e, r2, r3}, {0x1be86ec1, 0x1000, 0x3, 0x80, 0x80, 0x2, 0x10001, 0x8}, {0x2, 0x1000, 0x1ff, 0x9}, 0x5, 0x2, 0x3, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x1, 0x3, 0xffffffff, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x7f}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0xfffffffffffffff9, 0x5, 0x9, 0x0, 0x3, 0x80000, 0xc, 0xfff, 0x7, 0x1, 0x14, 0xff, 0x820e, 0x2, 0x4aa, 0x2, 0x1, 0x81, 0x8001, 0x5, 0xdac, 0x6, 0x0, 0x6, 0x2, 0x8000, 0x80000000, 0x4a8, 0x1, 0x171f0, 0x0, 0x3f, 0x7, 0x44c, 0x7, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000002000), 0x6}, 0x9, 0x100000001, 0x7, 0x3, 0x3ff, 0x6, 0x5}, r4, 0x6, r0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x7, 0x4, @thr={&(0x7f0000000000), &(0x7f0000001000+0xba2)="f27df690263b805bcba1fd4764d7740012945b84688a46c1a8be098da9b130bf935648d076c7a21e557e066a93cccafdbdecda6d46f18d7abf026298005d5690f0d6381c59dfa0b899988dcd45ac9537496392b932589c1113229b309ecad4baab8db8a7c843877d5fdabfff18c2c8cd46e8e2bcc67d9de3f4da13a33951e98507e9e5f41b060605e95489e9107a95edd33293d1538bdb37b98a930886c90eb09ba95e77581143d1722f132b3cf79de8d95331817134abe6"}}, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000)={r1, 0x9c, "e3ecc61f3b64f8bb25c5d467c7f6acb8024ce21975969a001d60931a721f332a327063d62100e0327738731f2104891ac27a1b61347cfee842757da8584feac437d1a005f2932915cb21540235634a40bc2b291f25f1cfa939114f27acac33f4238ac1ea00466f41f0744a79b84929cda5b1cddf959c68afc6f3da6e5f49b88d19ace0f234d60d79c077327308f2a6090c97d27c2fb2ab7b2f7ace26"}, &(0x7f0000003000)=0xa4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[], 0x0, 0x81, &(0x7f0000006000)={0x100000000}, 0x8) r6 = dup2(r5, r0) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000004000)={0x2, 0x0, [{0x2, 0x1, 0x0, 0x0, @irqchip={0xfffffffffffffffb, 0xfffffffffffffff9}}, {0xffffffffffffffea, 0x2, 0x0, 0x0, @msi={0x3, 0x5, 0x3}}]}) getdents64(r6, &(0x7f0000005000)=""/169, 0xa9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000007000)={0x0, 0xc455, 0x7, &(0x7f0000005000)}) 2018/02/05 12:48:51 executing program 3: 2018/02/05 12:48:51 executing program 0: 2018/02/05 12:48:51 executing program 1: 2018/02/05 12:48:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) sendmsg(r0, &(0x7f00009c6000)={0x0, 0x0, &(0x7f0000e45000-0x40)=[{&(0x7f0000a42000)="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", 0x1f5}], 0x1, &(0x7f0000ccf000-0x190)=[]}, 0x0) 2018/02/05 12:48:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000625000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) dup3(r0, r1, 0x80000) 2018/02/05 12:48:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x401, 0x2001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002000-0x4)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000)=0x7, 0x4) bind$rds(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000002000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000000000)={0x208, 0x1d, 0x0, 0x6, 0x0, {0x4}, [@typed={0xc, 0x3, @fd=r1}, @nested={0x104, 0x55, [@generic="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"]}, @generic="98ded390af884e710f87b9f3aabfe4936b1519ba38c4421d480b5e40f349158445c228a8e78353f766410cd7a98425a4c2e89e71798c40cfbb4ee4ad0ecc6b19db381299ea88c29f00641bed8f37585c023fab6b74d520485af58e53d176d195b90d492b6734e117a3ecf6553a58b4c84aaedef8dba1d3a9d69a6c235e95eca164daf8d2add1ae118bfc4feab70581341904bc30694e431d36f6a1b9adb8e4595efb6c6275e5e1d3f8b997f8fac390faa3b84fb770a2a0a11022219f6fa4812f6adc92bd46d65fd01cca13292ab7d9b2df9cdd877a333e46856319bf30f22dd7f6"]}, 0x208}, 0x1, 0x0, 0x0, 0x4000001}, 0x40) io_setup(0x8, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f0000003000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x80000001, r1, &(0x7f0000002000-0x5e)="85c0dcc6a427413ec3b72e1b9b0840c24b55482cbdaf00b29d22794b788841c99a486bdf6cd620ae63978c61c84c02819a5c74a41c3e71c028ffb24fc3cedaf1e67f46f71ad9af8cec04729086c642325ec35ade72d7832010ee76caac37", 0x5e, 0x4, 0x0, 0x1, r2}]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r4, 0x8, &(0x7f0000005000-0x8)) listen(r0, 0x7ff) fanotify_mark(r2, 0x2, 0x20020, r2, &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000001000)={0x5, &(0x7f0000006000-0x14)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f0000007000-0x8)='ns/user\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000008000-0x8)=0x9, 0x8) 2018/02/05 12:48:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000597000)={0x3}) [ 32.368354] audit: type=1400 audit(1517834931.180:9): avc: denied { map } for pid=4172 comm="syz-fuzzer" path="/root/syzkaller-shm319835309" 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 [ 32.428231] audit: type=1400 audit(1517834931.239:10): avc: denied { sys_admin } for pid=4218 comm="syz-executor2" 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 [ 32.469894] IPVS: ftp: loaded support on port[0] = 21 [ 32.519549] audit: type=1400 audit(1517834931.330:11): avc: denied { net_admin } for pid=4225 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 [ 32.521697] IPVS: ftp: loaded support on port[0] = 21 [ 32.586766] IPVS: ftp: loaded support on port[0] = 21 [ 32.636894] IPVS: ftp: loaded support on port[0] = 21 [ 32.694097] IPVS: ftp: loaded support on port[0] = 21 [ 32.773194] IPVS: ftp: loaded support on port[0] = 21 [ 32.875205] IPVS: ftp: loaded support on port[0] = 21 [ 32.979155] IPVS: ftp: loaded support on port[0] = 21 [ 33.947890] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.992794] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.057757] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.200487] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.276911] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.449748] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.494173] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.606342] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.646697] audit: type=1400 audit(1517834935.458:12): avc: denied { sys_chroot } for pid=4222 comm="syz-executor7" 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 [ 36.846308] audit: type=1400 audit(1517834935.658:13): avc: denied { net_raw } for pid=5210 comm="syz-executor2" 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 2018/02/05 12:48:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c9f000-0x10)='/dev/input/mice\x00', 0x0, 0x42900) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000964000)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000506000)=0xe8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000702000-0xb7)=""/183) clock_gettime(0x0, &(0x7f00006a0000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000c18000)={0x20, @time={r3, r4+30000000}, 0x1e0, {0x1, 0x70000000}, 0xa51, 0x0, 0x5}) getresgid(&(0x7f0000038000-0x4), &(0x7f0000fc0000-0x4)=0x0, &(0x7f000082f000)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcc000)={r1, r2, r5}, 0xc) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r6, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x7f, 0x10000000000ef}) 2018/02/05 12:48:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x3, 0x0, 0xda14}) ioctl(r0, 0x2288, &(0x7f0000007000)='S') 2018/02/05 12:48:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000), 0x8, 0x0) sync() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf9000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000b12000-0x4)=0x2d41, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000388000)={0x0, 0xf4, "c7c3fc0bafedc7f7975cc26569ab91bdc41116cd2d901f8b73365c4717e169473bb8898432dad470031dd9744d86151bb698600d794f3dbf107d0e1ded2ad97dcb8df36308e0b945b28de87f68465a61605ed4f78328628273812a1ff47ba540fdd41517b0f8ce7da989da9791c0fa4d077360c7cda8d86084f4c1cb280afe3fc9e1650f0a5e14eb0241b6da227cc24e8283861be81dc00b4072293391dcf13e619f0503452f47db72d1d6486e8ea104dbfbb93764be1c1aea46a1541ce8f4ac4231467baca3ded8177ee163b59c44b0ba43ea6225e291b2587acf038173087204f086d6f0b91b89da610dacf7d46b5fe83b0b6a"}, &(0x7f00006cc000)=0xfc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000001000)={&(0x7f0000002000-0x58)="1dad5309e041ed711d0da7cf044e9885add2a6e94d1ae0882f164a4a932c81b2d31e29ac26abf87aaf3033c6d8697dc16371a8b0cdba90ae471a4a1a054e2becb7efbc90bc89b9499a550fdd64d90f9d9858d26f1ce074ff", 0x58}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000081000)={0x3, [0x9, 0x7, 0x2]}, 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000592000)={r2, 0x3, 0xfc0, 0x2, 0x4, 0x3}, &(0x7f0000842000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001000-0xc4)=""/196) 2018/02/05 12:48:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000fcb000)='/dev/adsp#\x00', 0x8, 0x583a169142244163) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000021f000)={0x4, 0xbbb, 0x6, 0x6, 0xfffffffffffffffd, 0x10000, 0xe5, 0x4, 0x0}, &(0x7f0000914000-0x4)=0x20) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00007b5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000f58000)={r5, 0x74, &(0x7f0000d6c000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xe38, @empty, 0x6}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}]}, &(0x7f0000778000)=0x10) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/05 12:48:55 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x8, 0x1, &(0x7f00003b4000)=""/62, &(0x7f0000d31000)=0x3e) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000ceb000)=0x9) bind$inet(r0, &(0x7f0000f64000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00002a9000-0x88)={0x2, {{0xa, 0x1, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x9}}}, 0x88) 2018/02/05 12:48:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000413000-0x4)=0x1, 0x4) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x20, "6ca7dbc26c07437ead6a32225576fc514b98ce906dfca606fe0b80339adc0352"}, &(0x7f0000b21000-0x4)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x65d6691b, 0x8000, 0x8000, 0x3, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x43, 0x1, 0x7, 0x3}}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a8a000)={r2, 0x3, 0xe3bd, 0x6, 0xff, 0x6}, 0xffffffffffffff8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000a72000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r4 = socket$inet_sctp(0x2, 0x405, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x6, 0xfffffffffffffffe) r6 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x8, 0x0, 0x2000000000}}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup3(r5, r6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000e8b000-0x20)) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000032c000-0x4), &(0x7f000061f000-0x4)=0x4) mknod(&(0x7f0000803000)='./file0\x00', 0x80c0, 0x1c3) bind$alg(r3, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) accept$nfc_llcp(r1, &(0x7f0000002000), &(0x7f0000002000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:48:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:48:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10f, &(0x7f000094b000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100}}], {@mpls_mc={0x8848, {[{0x5, 0x9, 0x6, 0x7}], @generic="453d77bf78b0ea2c1a302f5ff82be60679f35ede51174f2274ececb3562690"}}}}, &(0x7f00008e9000)={0x0, 0x4000000000000369, [0x0]}) 2018/02/05 12:48:55 executing program 1: r0 = gettid() waitid(0x0, r0, &(0x7f0000e56000), 0x20000000, &(0x7f0000694000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r4 = syz_open_dev$dmmidi(&(0x7f0000dba000)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x200000) r5 = gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f4d000)=0x0) r7 = geteuid() sendmsg$nl_generic(r4, &(0x7f0000e9e000)={&(0x7f0000491000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000538000-0x10)={&(0x7f0000175000)={0x238, 0x19, 0x24, 0x5, 0x1, {0x16}, [@typed={0xc, 0x2d, @pid=r5}, @generic="f0a298896e6833c3e7d34132a7cee76f208dd5566c77fcaab50966a2a1567f6d74c1a1747fa09ebd96bab74baaabf0baf1c02108f508f595c861387023d0be000233f0a6b6fca0f15c11ec3ec635a7753e42f90190db8489e17536213ea44abc0801fffba64a8e86846d5ca7737ae77171de537eddb5739bc9284bf7aea2b5f0b59aefbce16ca0d7bf87e0d82b2f770a2ed83bb25d40b680b854f7130f52b7993069ce9d8c3c23f92ab107d314416ff33acfcf2bcf3f05258e185459a7123e881d951e09621a34d03d233c825d3bc17730a1b3e4dbc2f096e62c1d409cb3ef733e293eb2d28a752c66ba", @nested={0x1c, 0x6a, [@typed={0xc, 0x17, @pid=r6}, @typed={0xc, 0x96, @fd=r1}]}, @typed={0xc, 0x35, @fd=r3}, @nested={0x104, 0x27, [@generic="aed2758adc0eb580fe5fbacc9a512d787b4326853758abefc78919dd746bbcde93274cc4e937c41409eb958beb065f9022b390195e343efbfa5488f6fa982c675c9d1ea518979629ec1985c5d01df969df4002e7012aafdbd332953872c3b507326c5cd1c4221ea068d9c5edce2abfd95ac50140d834ac0b5bf93bffb7e43e4860f74f1330449b6764e2fc962710ec53cfd1f8e74f6b28c777a888cec508a905343f398e1d946c85a6e009265c4c0f0a8682b794cdb604210068565fdd076cb7e41ed3365524b84c7ed30ab8d215494380aa95", @typed={0xc, 0x93, @uid=r7}, @typed={0x10, 0x74, @u64=0x17}, @typed={0xc, 0xa, @fd=r3}, @generic="ef985f36bb"]}]}, 0x238}, 0x1, 0x0, 0x0, 0x20044000}, 0x40000) accept$alg(r3, 0x0, 0x0) 2018/02/05 12:48:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000109000-0xe)='/dev/admmidi#\x00', 0x100000, 0x8000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000050d000-0x20)={@common='ifb0\x00', @ifru_flags=0x1001}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000833000-0x30)={0x1c, 0x0, &(0x7f00007fd000+0x322)=[@dead_binder_done={0x40086310, 0x4}, @acquire={0x40046305, 0x4}, @acquire={0x40046305, 0x1}], 0xf5, 0x0, &(0x7f000034d000)="4a8c35af6eb082b02d9d250ea83c0c48feb45b826fc4ed27b00a5fc09bf9bdb5e79d9ec7c6e0d292884188b5b1adccbe588c0ce7369e04d9e4c85e6e3d313ceb2d2217ab5d6927d3da1f379a04731beab222f81d91d624327c31802ae96fa03d61c71b5ca585796a7dfe7adc3c4e319a7b2832b6e8b54d4c7c56949aa3a7ccbe58a6004392bd9ddc6fe0d3d251760cb2213e4539c15779fba092aac46f631e42a6f6558e1cb3d262db60c18e6369ad98d52cf02eb52a934855f54a42619604163167e7d617a1a18c44f277eab765b6102dc1f3458c1b4779666bc68cab3f006b28832f4aa361aa105ad5e8e6a13921bb51c5d27379"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001cc000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000151000-0x4)=0xffffffffffffffcc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000070b000-0x14)={r2, 0x7ff, 0x0, 0xdf6, 0x80, 0x3}, &(0x7f00004f6000)=0x14) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/05 12:48:56 executing program 5: r0 = socket(0x2, 0x8000a, 0x0) getpeername$netrom(r0, &(0x7f0000004000)=@full, &(0x7f000077f000)=0x48) 2018/02/05 12:48:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000fb4000-0x8)={0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) syz_emit_ethernet(0x10a, &(0x7f0000835000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [{[], {0x8100, 0x100000000, 0xffff, 0x1}}], {@mpls_uc={0x8847, {[{0x2, 0x6, 0x200, 0x5da00}, {0x4, 0x21, 0x8001, 0x1000}, {0x2, 0x80000001, 0x8000, 0x80}, {0x8000000000, 0x100, 0x100000001}, {0x10001, 0x1, 0x1, 0x62}, {0xab1, 0x6, 0x6, 0x8000}, {0x4, 0x1a1f, 0x80000001, 0xaa}], @ipv4={{0xb, 0x4, 0x1, 0x80, 0xdc, 0x3, 0x1f, 0x2, 0x5c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x17, 0x8, [@rand_addr=0x7, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001]}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0x6, 0x5, "a5ca6f", 0x20, "a8c307"}, "bba5fb9dc75ca7de671f42ebf75b38bf0e5176dedac662fc93427bcedc77b4f6bf81a4dc7c5802b414b0155019d18916154db8eaa61a55e24d0e057a2d94c1d84ce7ad2573cae48ccd661dd661b6f5e44a57fb957cc012911179ec33e6e562ccd13fcc9d52ea83b599e270eb44cf9e7a24618de18e5fdf1f6e2d87e4bcbabe4b1196ae774d47bd3e1547c17811d510864b851f4ad77538c035f65c55b4e0e662"}}}}}}, &(0x7f0000a16000-0x10)={0x1, 0x2, [0x5c5, 0xaa7]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/02/05 12:48:56 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x8, &(0x7f0000004000)=[&(0x7f00008d9000/0x6000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000981000/0x6000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000002000/0x2000)=nil], &(0x7f0000004000)=[0x2, 0x6, 0x0, 0xe069, 0x3], &(0x7f0000002000-0x8)=[0x0, 0x0], 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000005000)='wlan0\x00', 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000005000)=0x40, 0x4) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000004000-0x28)={0x5, 0x4, 0x4, 0x401, 0x2}) 2018/02/05 12:48:56 executing program 3: 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, 0x80000001, 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), 0x9}, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/02/05 12:48:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0x29}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000210000-0x9)='/dev/vcs\x00', 0x22400, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000879000-0x4)=0x10000) [ 37.245151] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 37.256176] audit: type=1400 audit(1517834936.067:14): avc: denied { map } for pid=5287 comm="syz-executor2" path="/dev/binder2" dev="devtmpfs" ino=172 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/05 12:48:56 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000d000-0x9)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x4, 0x1]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000014000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x2) r0 = getpid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000015000-0x12)='/dev/input/mouse#\x00', 0xc73, 0x200) setpriority(0x3, r0, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000016000-0xc)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f000000c000)={&(0x7f0000016000-0x1520)={0x1520, 0x1a, 0x211, 0x3, 0x0, {0x18}, [@nested={0x25c, 0x6b, [@generic="d56a8b40d1cf9a4363df042bd0b8d0b9e7a552628a7bebaad50f6e4cc9515909892aede6ab222d082bd2272751593f62b328cdcc775088b6e1a24971c426c128e4e5471757ad2f8239309f093379f0ebbe5eb42fd1097f6e17dd2fa5f65d4523b5a64027d3d9c312d172", @typed={0xc, 0x21, @pid=r0}, @generic="1099b6e8ab1d44bfb9b80c0dfea2b067b7e2b7345bf763eb04497363094b2db9d1a5a292ed1b9dc80bd659935ae3693af22a0f9d9ba1fb590cd8f3ab734da0889da5568f2abbb1358368742950c3a991b04a648f12cc009880a008a11f536b15a6ba4453ed9b4aaaa4dc79e87b9a3f9dc107abaac1066c6db57600d81f61ec10fa29ed5dcecedddaf691f9f4261118ca458bf3bb92f4742e76333dfc1f668ccf30dcfc1980f267c4cf5bdcf57329087cf7178998d392f23d70b7635df2fa0e1f251b5953fbcd0f575e7354cc56cd8f57c5a9f50ccb468f6f74fcd2c737eb2cf6b2a8dd0ae8df2235afe43f94a5efd5", @generic="1ff154ef9aa63d6a274971567c911abdccc7cda0f746a14ee0a56f3fcd5d8215684f178fd42a166b653296eeced6858cd5299950ea01ba48c554e752e464c78c6c6bd803d5782a3a39ff98d1a7d7cf32b8bcc84776f4ea885c6b659f7443d03ef7c10f65b783de05819ba2609e30344317d200c04a913d762ee828eaf5bc244fd9bdf8bcc0f916bd44cabff6bddf1d0b6ac533a0b2788107cc9f259e1e507917369b67344cf7b69a34eaf6cd74484e4d6faa72e0e1e8b5657f733e88e59b1b091a683064bddac0f573058c601d", @typed={0x24, 0x75, @str='md5sumcgroupmime_type.eth0(\x00'}]}, @typed={0x18, 0x71, @ipv6=@loopback={0x0, 0x1}}, @nested={0x1200, 0x12, [@typed={0x10, 0x74, @u64=0x9}, @typed={0xc, 0xc, @pid=r0}, @generic="15497679824eb8410f2507305320146ec6302e262170a7f3d98f103f73ba712dc2126218", @generic="8fbf4f1a840f48b5ea19cfd3556ac2936c82cab1fcb97cb8520e12c3aaa31a83503e01d4c9eeeec0ad03f0e9638f85dd8726a3df5424703bea13803d53c75512ec7873ca63ac4fdab1d9373456a4c762c6e2c6d99684cccf6f509eae2931af0a2ca806672efabe5075b340edc627bcf6d0a6615719", @typed={0x10, 0x83, @u64=0x8}, @generic="72796289be079ec7aa9d8c565f5c08037a0e61b73addefa0ccfede5c429e527c2693f78f12343f35798132d840961ea0fdd4555839a8271e2c7b3cc6c93e5915fd65922d38b1ed08ed4980e7f8f8f887426695236407e3e489ccbcfcb8bf6a043d9be87cf68207448598a76a12940af31687b193683a", @generic="7de7199dffa5d5a0aee8b744f4fafe8e0fdba85299a82e3cbabe2df57ebfbea916458fb35dd7b94ca2f7e6df9c7f693f3cbed74f180ca1cc108f3da0537330b7c1119b45d63e32b37e3adca11daa6f0c294de2e81511c3b4656797a005c08a18ba6b53cf32bbcaaf0eaf07086fe870560000e2c3e8714ede22e447ade018e0610af8faed92b6c60e9c48d5e1c667e44bd09367ab86dc42c104b6d8b7a63088bd67c1db2f1d55c4c473241efb059de55dac1beac708d2f32e9f15ff5cb25a", @generic="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"]}, @generic="347ccf298e470c183407ad0af8eda02e8ac63debeeb40c8f25631729be3208b6fc75c6d5820f1daee7a5cfdb6943f4c26c8ece0b3a3284dae57a85496bcffea4ba5dd612c9f8afd2da93805ef75adb0508156a2298dce79d0e8f2bf0d45c5ef7f2ae5d08e5459cb9b1895138a73b786f19b9b17ad387636a37d6f7ddc4e2981cc00c03a42956ac0f41f68768f049b1868486530a9661"]}, 0x1520}, 0x1, 0x0, 0x0, 0x4008000}, 0x44) ptrace$getsig(0x4202, r0, 0x15000000000, &(0x7f0000003000-0x10)) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) [ 37.304310] binder: 5287:5294 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 37.311996] binder: 5287:5294 Acquire 1 refcount change on invalid ref 4 ret -22 [ 37.319623] binder: 5287:5294 Acquire 1 refcount change on invalid ref 1 ret -22 [ 37.372470] binder: 5287:5321 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 37.379805] binder: 5287:5321 Acquire 1 refcount change on invalid ref 4 ret -22 [ 37.387401] binder: 5287:5321 Acquire 1 refcount change on invalid ref 1 ret -22 [ 37.405426] binder: BINDER_SET_CONTEXT_MGR already set [ 37.414925] binder_alloc: 5287: binder_alloc_buf, no vma [ 37.415198] audit: type=1400 audit(1517834936.145:15): avc: denied { set_context_mgr } for pid=5287 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=binder permissive=1 [ 37.420603] binder: 5287:5330 transaction failed 29189/-3, size 0-0 line 2957 2018/02/05 12:48:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000000f, 0x2, 0x7) write(r0, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/02/05 12:48:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='syzkaller1\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000e9f000)=@nfc_llcp, &(0x7f00001e9000-0x4)=0x60) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000288000-0xc)={0x0, @multicast2, @multicast1}, &(0x7f0000b98000-0x4)=0xc) 2018/02/05 12:48:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000155000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[]}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000545000)='/dev/audio#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000059e000-0x16)={0x0, 0x1, 0x7, [0x5, 0xc0, 0x5, 0x7, 0x9, 0x8, 0xfffffffffffffff9]}, &(0x7f0000fec000-0x4)=0x16) listxattr(&(0x7f00004e0000-0x8)='./file0\x00', &(0x7f0000048000-0x2a)=""/42, 0x2a) fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f8f000-0x8)=@assoc_value={r3, 0x400}, &(0x7f0000e22000)=0x8) recvmsg(r1, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7}, 0x0) 2018/02/05 12:48:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000bb7000-0xc)={0x0, @rand_addr, @multicast2}, &(0x7f00002ff000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000c8c000)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) sendmsg$inet_sctp(r1, &(0x7f000023b000-0x38)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0xffffffffffffffb0}, 0x0) 2018/02/05 12:48:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000ca1000), 0xfff, &(0x7f00007e8000/0x2000)=nil, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/05 12:48:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00005cf000)='/dev/dmmidi#\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ff1000-0xb8)={0x0, 0x8, 0x283123e2, 0xd7, 0x9, 0x5, 0x20, 0x0, {0x0, @in6={{0xa, 0x2, 0xcb, @empty, 0x2}}, 0x7, 0x1ff, 0x1, 0x1e80000}}, &(0x7f0000227000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003ca000-0xc)={r2, 0x34, 0x30}, &(0x7f000034a000-0x4)=0xc) setsockopt$inet_udp_int(r0, 0x11, 0x800000000002, &(0x7f00005cd000-0x4)=0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c22000-0x10)={0x0, 0x0, 0x1, [0x80]}, &(0x7f0000bcc000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000780000-0x14)={r3, 0x5, 0x800, 0x1, 0x7fffffff, 0xc01}, &(0x7f0000a32000)=0x14) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r5 = accept$alg(r4, 0x0, 0x0) sendmsg(r5, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed70", 0x10}], 0x1, &(0x7f0000765000)=[]}, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000403000)) recvmsg(r5, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000), 0xf9}, 0x0) 2018/02/05 12:48:56 executing program 0: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000845000-0x20)=[{&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/91, 0x5b}], 0x2, &(0x7f00009ff000-0x70)=[{&(0x7f0000001000-0x2b)=""/43, 0x2b}, {&(0x7f00003c6000-0x55)=""/85, 0x55}, {&(0x7f0000f12000-0xb0)=""/176, 0xb0}, {&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000f5d000)=""/116, 0x74}, {&(0x7f0000000000)=""/207, 0xcf}], 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getpriority(0x10001000000, r1) 2018/02/05 12:48:56 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003aa000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f00003a5000-0x23)="eff633a4719c93cea996937308359f4d787b1fbe91c5eab22b945f674e9908fa416810", 0x23) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000144000-0x8)=0x7, 0x8) [ 37.443793] audit: type=1400 audit(1517834936.147:16): avc: denied { call } for pid=5287 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=binder permissive=1 [ 37.459791] binder: 5287:5304 ioctl 40046207 0 returned -16 [ 37.491595] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.497289] binder: undelivered TRANSACTION_COMPLETE [ 37.502490] binder: undelivered transaction 2, process died. [ 37.520847] audit: type=1400 audit(1517834936.332:17): avc: denied { map_create } for pid=5342 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.543797] audit: type=1400 audit(1517834936.336:18): avc: denied { map_read map_write } for pid=5342 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/05 12:48:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x30, 0x40400) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6b000-0xff)=""/255, 0xff) pause() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b5c000-0x11)='/selinux/enforce\x00', 0x40400, 0x0) 2018/02/05 12:48:56 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) get_mempolicy(&(0x7f0000201000), &(0x7f0000b07000-0x8), 0x192, &(0x7f0000bc6000/0x3000)=nil, 0x0) syz_open_dev$sndctrl(&(0x7f0000afb000-0xb)='/dev/snd/controlC#\x00', 0x6, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000be6000-0x20)="0a0775b0d5e383e595b60ded5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/02/05 12:48:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f0000", 0x10) sendto$inet6(r0, &(0x7f00008d3000-0x1000)="a22d9c85457fd1cc1cb2f36311f8ede5ae8b43954d8ca85012e7a30e450019e5cac227403f7b6ff3990e881d7379f48ba7342ebcc0e4df5890b6c0aa7edb143f706281613ae22fdb0af545155e070b1a50fe7dc0ba9fb64446a727d193af9c5d44143d84110fd854033ff6bade2bcc4413c1b6b928661de942269e8207bc89d6183d426f7d8c06c3faec3f71d78aba1911a931e76b525b0a5a1249ed555818b9aa40502dcad8b4c24fac609e1bb9d8717a45fbf12b29674bac5f075840d313e2ce8375e182206cd2680750af0dd8278a1ede198942ad95e16990bdc6b9c5dc4c2a809fe6b0f1179d7a3cff012f047d89f6c7a0bf61d70ff6879a30b980c8a9e62e33c371ddc9a18450daa21e97015b30e6ff4cdee72b9ead90232f29b8deb751b338432f577be7e4e4a6b9b5671be401341b7c4b773dd47d849b962659a020e1e192bbe5845ca8ca11c52a133513b885a753474e7b20935dae331565872882d532747b0aa064ea945f88a3e5d470e407a76bf8d76eacf8294c70d02bc2937bf3b233f765299003ebbe60138fbf9ec8afdf5b3648c1fb78117f50d9fa0095ae0f4de33d3d4257fdc101df65a3891349f5e3c7b9550aad4bf7bd8105b3bd3d23ab4d5df04cd7a97dba25f625e061201f5b3754df2939571971ce379c93f7cee2709a192b652fe064611ac5bd767ca9ed50295441e1371c1c7ee46ea5254285e888f775276b25e92d9524a33936bcee634d7dfb15425eca91f0e9da0f473c5a7fd0fb84282503db0cdee3bc25abb0251e835ee8162262ce22a2473226c7121a39b7728d3663b9c8dbf42937624018bcd1af14620ef801164bb90ae5d1396f35145ab343d98cce4decb010a297265d750d30607609c89748b5fd7c0297e9e6ed56aec9ceab3853dea09237d48e43a4b71e2227e0efb74a09e894a17f0b926ad3de391260bc702af1d78307c56538020bb0ff0ecaa4f8ddf89c436829b1f95325718d0a204bcb64e2014f36b43ce3df8a81366c041719b2f592c0e0c3782c9deaf638997ac45db63f1b135e0da9731db1e8f31acb0096b88aebbe7364b313ce9563989079810cbaecdf6c2a440cc1de1bf663cef26752958c35d9f52cfc7a0ad0d031d1f2dd9862cb9cf9f73a8a1d1f64e59daf140e6ad398bd766ea182df718c714804fdcec6147a6b9cdf473355cc8fa4307f134c983ac9be628f59f0e208c2a3ffe3d8d4ebc1a39a9c93ac03683acb65fa59ff22c0b86cfb7dd33fcc4f0515c6c169a3a560447e2d9aa435b8fe04caef8bca45192375275b242dcdfae7e3c59800b5e2c57414f3d3fa59cc9241a52359868d5aaf3891bd4f86b61c2bed6084e0e27389d5445dc78cfbcc0c0f8569372d18f902f8ba785d0b4dbf06dfff775a7e346a636940a9b6e05121f45338cb669ad593cfc286582e519b633708a908cbc035d6580943eeb54cec9dd9073d26188a465f4ace8bba05e39ced2ff8cafe02c644c0bf3f3ffb13465ad01a0d5d9a292c0886b01c16ef7b3c6a3193cd82eb01d480b7da7a3d4b37fad83c2b18ff895fdd9b9c45df06e331f84f0a846c76dab5189ba5a67e7281685fe306c990add16b0f20faf91a32b553938477a3f33fc3ba9c617f8124259bc54bde3af8eb7c74249925a97fc6082e662074cccafdcb193e82611800a9d3eb501b845b900e13a4b475ad62c3dbc78a5facdedf2a050276b97e0cc966e77d867e6d5f284d4388626eb541597c526c8d13c508fe63f5f573c0e5f7e7a43a4b9818ef42224d4a84b6957da5145a1bb449924a82d02c86be0caaa0ad365040ec7830b15861c9700ab5b8cbce007a50e63b8af9b5164ed25b6298a59467ab15336dbb5419502913d75580383248d7d8f1348ed4271e4947ab479061c5834a0dd2560b8e9a78da06ea33d3f5ee4cb87133c736f56d3cef3ee794ecf76e151d5299f2c29d239417464b91d118e78d0cf813feb641540f02439a7ea29de112d8917cfe524c8abe02c013a3a8574b768decf8be593bb980bdd85c09e66c9d227846da829a0300bc001fc95bbd6e01746598e39caab2abde4c7216d547b4598636af9c6a24fc3f8ae39340cddcb4d70beb26a0ea81fb419ff49c499e28301ee4ffdd96ebbaad693db662fac0624baf3d00c8af72f33c1c101d352e4a4f963288dace2fa71d8da44f626d2be165302d07e589d1aac7b668758cb6d08e969b3e58d5bfaeaec785c6c125d43c9290b09f965f658d917809142030288b32d3b5a396b21882a715dff51b71811212e166f59545d16600a8a6f2d280830eb6f309cc4655fb5fe814239346442c65ff1f3357b8e4a90c9fd65f8a528de2454d5715d8a6cd4bf4274511126e1d5fddc4aaaa23922eef81f83abd7e1e8c84ac1478280e25f0ca372fb83177e598bc61bce68109e2017e290b7bea0e852877fa7e745814a7f2d7194cfb8db9746efa4482e568af52a06965effda973e37e2356fa693e33593011c2653560363a8a70116d384dd99daa070cfd0c2e79343b817b3842c364b0e6d4b3008e7898ac1e30dae3bffdf8f563a1588e53fb6dce5465e4e55f71f994ef630f4f1827deb5b915183f44d7f4bbaa424cc174d0832ab71a47fc78879744d1aafda680bb2c626bb4de20af79c9fdb1666115f297af22a12f8dbcb28e9d46d6324997b20008bc428b39c781c20947973c36e9e2c939e2189f8ffda5b39b02ce1816c8f4f0b0b4666537c6868a5eb07fbe8083fb6c2f5bb5c8a66e25702e6e9f01458d87d535582476b77f096675c79623926e24256e67237f514eb3549627349b71eca99e7f26cb7308cc975be621a006d6d08e4f9dbbb80978e61fc67b87e41d67b73c886875a391c6ff52b4b4c04628cf1ba1efe0f312e77af7dad57051e4858aa7000ceb7a5304dd38a74437ca48ca705eb33957e41f3506229718832fa5ff0b7d8b938650629533c199377de5bb8f4d914b59c7d35203b3416f62bbf398412d066edd0e3a8cb1dba94827c4980c811df1e29dcb4a9899ff2eb6e101a4cbe10d7fa296e61290cc11f2ece09683cfa7dd114d1a769473131acf62c01bdf0645ebfe6ea88a5eb655321fae444afb675ca98ed20810e0dcf1970b7b292110c801669563f188a1ddc8da88d51b06733f0601ed3479a8b6dc332dab88d5adcac2f50ca691b86cb394897e70820a0d7ad0413a474b33f10c0810c160e16f01b36c952e1ce1a0beba1a96cd23914358aa766615a275baa7f4f94fa63f2861daa58a7e58874c18d479b074a36079e3b872d00d9105910f9113f14e835190bbec2aa261166ceb6caec5df64b8ec8a466b23980bef0926fe770473b88f9cffcc91adf77df583f2829352446370ec8f490066faa53e3a35e81149bb07ea1d6cacd8ab6dc081ab6a7b49ea7a727cbe2bafd764452470617a0f653b7875b27164e67485e6dff7f5392cd02fa98b535ea6567bc62152075fcff1d24279fd51aaa746881ba665022949fe6a7c95bb1246844526d3772a16582d131329d16a858d177262dca6899db4ee3c36eb4115fbae6e921c4507f9deee6fcb9a8453238624241d0ddb92e6092e37fce7577140d647eb40208172ed19298911fb7482c104f393bfb1f8abbcf39c78ab13cc6bb1cfb0a59d2870c91cec7dadba7ff8f802c357b50f0bec0d41f93aa310355d87fa1a1aac77dc8d317831a4bc892767ce574ad8b305cd504000c32b928f741a963ab8e251b48cd8d6c6999672d275a63abe5b4bc1009be4eb854c3e462062654e99409161a4762075dd1e35e5c1606920819413d7aedf7c6451a1fbf5015fc7d0ab364ba8e1cc30153470434f01ff23325dcdc3c1614a14074f59763ddd2b5ff454a79ad26bde959dc357e5c61548031594e9c92885e9f2b484a9b8ef1425a4f6e25d726dadf53184839bebce64d0a9fe5ce45e6e8971238bf2f84d97fa2a50da854334686f1875373b75db3748dcc449094b52710d51e882d8837c1a11b2d93d5d49d90e9933f0ffaca928162061ef00985d58855368eb66d5c27e35196e138177734562c38adb2e4789456d951d3e6d485bfc8aae2a49225f9513447b4342fd9b7adc1b0caf44b656a338e639836e6a3c79e0432c5916562f4ee6ae464c261bdd1fd42e79726cf27c8add4ed83454b4d2ead14d4ecf18828c4a0aa194873fcdd86d1f5a42d17888535bc8f96c06d380604836173a8fc3ae0ab762c5e3534387a3495d0cc2c845b945898f5e4f27e767de721446aa164b551e6fc16010ffc37592531478ffea2f1625e623c8544f9e19a854c258e232dc117b79d4189f947a3552ba8ab4ea4f92769252c73f6a3ca44e2b2fea7af18bbeda3a65bfdaa2c4727f5b50cf9798e0c8129931b08f2e3a8444c2ea604c7076da7a9d6198644c0ca305fb47cbeaa29870e444c4324acf9ec137089b98636f9e1cc23776c14155ec8f7e4490463caa2f9d363c891e2440efc603028f0e9ccc045a00aaf21be3f905ef1f39ec1f7e6b9d223343acfca12e3f4428de35d5e43a6680aeecb72eee8335bc4eceec974829db0191b4300693c9fb559718b02024289212784b7fee586d879c0d38429aeaa412668947a029353b8a8d02e2ee0a5da8a7b4ca0584cfafc1b47581a770d4b9bdca8c2974535582c17a204509a62ac2587c4e80b820dc24281b204950f3fca32512481082bfc9d518c2c7d702157cecfffe56e1cf088fa46bc930f8f6c5015559862882321f2cd422a5da0769257855808a954dbb5221c5b5d23167a134570e42a2fa5e15892ffd35f50affe959b6555cc62362dc925c2c742078467a3c03077ce5d6583712ad091e1a3698ca9602548d93b275bab8a42fd61a2c234ddc9da8d0bc0407aad2093c44e905877c927273e65603f8f6c2e2150f42c0bb9c2497986e1694c7373225c30cc1a305a9ca77457373fe6127c77581d70bf9f112f5cc2cd46c49681c836627dbdbf1d9861985c644ba6895d82d4f708161a56b21b71d84d014993155e3d2a8e41668476b78bd2288d64c18747ef5e9090048f8b328006d94d004a2dc811a492afb9c8192870b3733e8c052c7e584ad295c496a2160223eb544b79c6b5e67decc53300f6b0a0cac6ca5dc47f1f3803dd4e61a6d5a7d9d783fb0a1ba33df1a751553ebd9bb648d3a411eb476d7eaa1cf91af2a5cba740ea0a5ee3cb6b5a3d1c669186fa47665b7f5933bbf11bef6ec4fce919991e89a2e9a3555a64ba76a48d26a5a5eee0eae280e1eaa36a26942375548e8ef01cf487c150b563b48bc280cb2b4d07ac957348807378bd8cb3ef8747ab09b40e795f007227510aa3aea45ebb6719d0ffb80209198312f6cf35b3866602dcbfb2bc6a697f16366eeac42d4cf7dafc68a83a0f69b57ea50c286e884d156dda064373402c0e7fd8a6801497a12bfe55f9860a9d34d28ffa7484f22cad987d0c708d5c42c71af49997207f2f11ac037b65e2c592bbecae5690ebc203b0e299341d4d8803fc3ca76f8cf509b467541b7f42b24148540f5f58e315ada10044291359d3ccdb807b24c892f3635a1c0b99159872d7237610d9efcd00cbe44483c909911656a78bb117cbbbdf131eacb0ff4a99802b661efaf25caa2619dc830fda49bc2002366bc6bb118084c2b983f6c4b53e8d85a859dd8db2fb917da195580d22d16f5065a3c04ec0ee310deeb029295e6330a7e984494b6278664f28e75c2d09ec15dd81ec96155363716c56474ab4a335378bd39197e48675ee46e24eadec0708227a8388e0a6d7e18fab80d48dd1880a50e02ac48345afc", 0x1000, 0x4, 0x0, 0x0) 2018/02/05 12:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = memfd_create(&(0x7f0000ccb000)='em1/#wlan1cpusetmd5sum\'\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a3b000-0x10)={0x0, 0x2, 0x4, [0xfffffffffffffffc, 0x2, 0x81, 0x40]}, &(0x7f0000b9a000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000a3000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f000088a000)=0x8c) r3 = socket$inet(0x2, 0x3, 0x8) ppoll(&(0x7f00006a6000)=[{0xffffffffffffffff}, {r3, 0x4}, {r0}], 0x3, &(0x7f0000d1b000-0x10)={0x77359400}, &(0x7f0000e06000-0x8)={0x400}, 0x8) [ 37.567057] audit: type=1400 audit(1517834936.345:19): avc: denied { prog_load } for pid=5342 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/05 12:48:56 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000e1d000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x104ffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00007c2000-0x24)={0x1000, 0x6, 0x4, 0x5, 0x1, 0x2, 0x10001, 0x100000000, 0x400, 0x9, 0x2, 0x9}) 2018/02/05 12:48:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000890000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000c64000)=0x1, 0x4) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000abe000)={0x1, [0x0]}, &(0x7f0000f25000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r3, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002cd000-0x4)=0xdc8, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r3}, 0x8) 2018/02/05 12:48:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000d85000-0x8)={0x0, 0x8}) sendfile(r0, r0, &(0x7f0000458000-0x8)=0x83, 0x400000ff) [ 37.639722] audit: type=1400 audit(1517834936.450:20): avc: denied { setfcap } for pid=5356 comm="syz-executor7" capability=31 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 2018/02/05 12:48:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000484000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000919000-0x10)={0x7, 0x6158}) setsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000618000-0x4)=0x100000000, 0x4) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) [ 37.718406] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/02/05 12:48:56 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000027000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000011000)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000027000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x3, 0x60, 0xff, 0x100, 0x6, 0x28, r2}) [ 37.755064] audit: type=1400 audit(1517834936.558:21): avc: denied { dac_override } for pid=5389 comm="syz-executor3" 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 [ 37.808217] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/02/05 12:48:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) fcntl$dupfd(r0, 0x0, r0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f0000a0c000), 0x2fe) 2018/02/05 12:48:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f000089e000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x0, 0x3a, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) 2018/02/05 12:48:56 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000003000-0x4)=0x5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='syzkaller1\x00'}}) 2018/02/05 12:48:56 executing program 3: socketpair(0x4, 0x2, 0x1ff, &(0x7f00002b9000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000000000)={0x6}, 0x0, 0x8) 2018/02/05 12:48:56 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ede000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/llc\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000)=""/127) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c83000-0xc)={0x0, 0xffffffffffffffff, 0x1}) sendmmsg$alg(r0, &(0x7f0000331000-0x150)=[{0x0, 0x0, &(0x7f000028c000)=[{&(0x7f0000d15000)="fa144c37cc6a88e2ce26b95a1bea9a071934621c789a00089ed5dc", 0x1b}], 0x1, &(0x7f0000c16000-0x238)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x50, 0x117, 0x2, 0x37, "b2da33753812dabb8c3e6d934c8ac9a02a33e2dfb964c74d33e3b008b3ccc5c9a024eaeb88f7fe8eabee8943867c34993f3a6f109fafb3"}, @assoc={0x18, 0x117, 0x4, 0x40}, @iv={0xd0, 0x117, 0x2, 0xbc, "49e921f8ff652242bfc57f6bba72bb7d2ed9b0a6fe5c25793f5d6c6115f602380dee0bc146c382bf6a0d1d6c28caeeff94345e616812fee7d7eaa118df99850b007508c54785b0d80d524519a9bc01e09ee0ef9418302de15c653d7b8dcd92385fc921cc1d11b87b24a3a6a4266197c9b68f2fe779e468b88b094f11f05b8161d2f0a6832036c46440993b5e61df70cbfbae0edab7bd2905789813c21fff5afeebd220fdb8bda2384ce871a1e582acf31097f814b422157ce3155948"}, @assoc={0x18, 0x117, 0x4, 0x8001}, @assoc={0x18, 0x117, 0x4, 0xfff}, @iv={0x50, 0x117, 0x2, 0x38, "e265cc099cb7ccc1062d0205a53cd2164ecbd8f40b50e77dc45c9aed51170e10b10131623ede12d04fb27d45b33a5da95fea346533127822"}, @iv={0x38, 0x117, 0x2, 0x1f, "a00297c2ae27faab232b32fee615ff4d0a15f40107e6ead18d3e554caee95a"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x238, 0x14}, {0x0, 0x0, &(0x7f0000eb3000)=[{&(0x7f00003d7000-0xf5)="a7672515a90297f291a1ced1c3742ea9a85366a8bf70c60dd614ee0c179499df11f569c90f73f1e1f5efaf50e905ab01b23e38786ff0d0b0e6b846e11564cd96aafc9a3b15e644e82c9cebb910cc218bf57e39b16a835c19afe1b84ccf0a49bb9a29836f44e8731f363ec2b0063d7a0dc95af8955689234499487d39da0dc13d53793ae554f6bcb29ecca786c45201186a6ab6490ad29d0c3c6f1eb11cba1d62aa463eb894bf1cfaaa84189d5ac8064f6fe089264bfcc9fc28047533e634ca0c1d1bfc45f747326b2b1846bcd83286603599932071124041e354096742cae5dad5de986345d9a1a23dba9e627fcba7101eb46cf7b9", 0xf5}, {&(0x7f00003af000-0x35)="420afaedf18e41866bcc0a2af2a7e8092da7d8d832301777c5c55cadbf16929a1fb6d25eeaf392755fa7259209cc9c9359c7894f17", 0x35}, {&(0x7f0000ad4000)="996a20535b1166df08e30ea04af9bf32738f1af3d6b309df52cd2bdf5afba427e52cc0163d0399aa522d8b6a87fef8ef3435260126d1f58b0c2a5a7a1918877415557c9b7c3d3ed4d0b36c937cc4b368429e683cee225f3ca58af4e3a9225f385f743ea81bb87620d463ea5b", 0x6c}, {&(0x7f000006f000)="014cd5ab7c13fc2be85d5954197052e922734298dbbc5922053b410186df089e02491075171968e0be1cb41411fa195cae4e40718eb21d864fe5597ac0a9ed7ac354c23583a02530b1e3729664254c07a4a8e3f77178cd968004290554757d71960a8fb04453bcfc1f54cd1f983b1cbda8385b2266d707c30d97642af0e7b40ccc60182a5ccddecd090d1ec57445bd24df14e1919561ad", 0x97}, {&(0x7f0000c50000)="f2beb0c68197ae919035b74a5f7ef176579406ecd255c21f7af2fcd5fa3450f404fe3b1976cd8fe70177c753fa81f212466fbffc0b4a150e3e658f6a1d1fc343", 0x40}, {&(0x7f0000651000)="442bec6543e9d582f1a40c", 0xb}], 0x6, &(0x7f0000add000-0x228)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x8e, "1fbe08a3208b1029612c8598acc9e2240d7abec65a46e305217a875cb7c512e1c89801e4721f6035f39e183667ec6034d75710024c374ac74a5025dba63337569a6807b6ccfb7bf6c636e1b336f1b99ca2849347f9b6337274513dbd87daf7222a2b244146b129c18051397f1d06618d4f50513f7a9a9b80c396781dc8193a501317df6d87e9c07e18fb995d68f8"}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0x80, 0x117, 0x2, 0x69, "806c27b3b8a2e8a6820a4de760619ab243106009bd92d51243fa06bbcd041acdf09c8b23a8d9a1055d4261bef993bb5eefc652cb2e0511ac15b960abfb300968ae9ed3d5b2468df652ba6b02c9c8a7de6ed5c7b4a67809c5d30b9525e4765e9f3c52454bcce4233c9d"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0xa0, 0x117, 0x2, 0x8a, "c3e6edcfe1a14e2cfbd6d7c5383469230669f2fc804809d617069487113f2bf9500d1739eebbdd733172e8e9d37fdcf88abf52a1b57439e9a98cca669a17e179f9a0662b0ba497af3d57b516214ccad60cc52b48468cdeef874d68a6e5334b3b9b7d0e63b9f4c19d3caa5c84584762142e59ef41c3ab1097ddfe58dbe4ce4f610d313c1cd62a310dca19"}], 0x228}, {0x0, 0x0, &(0x7f00008f5000)=[{&(0x7f000096b000)="4ab356ec209257659c147f0ba756548c09449123bcdef789c1bbda67b9777852d794cb1144598742fca6c19e995e1f6631efdec5c7ce15d8c6693c9cfd6e6d775b4933c57c7ca0dfc065526a977790e1ddaa3873d0833cd54cc44ab892bc5ba77b24f03072098fab4bd6999332d20bfa68f53ba85423b9d32e4e24e688fe00649c70894fa4c22ad2462b47b092c565fe479557473ca671b1a6d5835486c962227d1aa742b61a486bdb788bc8ad0ed87bf963923e6fd75e1bed29369f819dc1f23c3406c334d6037ff9455a4495d31f722b4bae5876e4052eb8c6fce43c80f02ec4efe860b5731248e58c1fb9", 0xec}, {&(0x7f0000211000-0x8c)="8af561bcb8a48c133b69b769c4fd3897cdf068ef7d501166eaf4a57f7582331fbc28a72ade19325cbf3faa30e89d06b5cbc4e25d3bfbfdea4f0b2bb8f8f212ed5757618a6121a17d4dbad87d06e60826b007d95e24360e7ff0eed89e26645e98c5caa0ec303543c866e75db87fd8f17b90ed49d4d940ceab5e0844be4d8960c249158dbb96b2684d5033dcf5", 0x8c}, {&(0x7f00004e6000-0xe5)="02fb1f51bfe5da64de4734fa316e051e27237a7571603d7d011c948e2ea525042c0ff14de9bb6ca88ee9acadd8811d57fa8702e72c8f181557e7d6210b9827c6ba2248d15c4acfb4f9856f6ca2948a61019a0c9b3cb4626860ae88d0a0ba3522c55f0a6c176ee3c04cf154b9dee9a16219d39e5ce5c7c185a97976d25a9cc6739eed871e3fa3f4b56357d0ef08dd2e7d2ebfa494715e30c1016baabec8bffdabb0f59384ff66a8fada283e4c57fb7768018db9c053444d633984a73ab5bdfeef3560e23c0670ccaec709ba22bd3258bdd1f37fd18460a1dc1c611b12af12eeb1eb334495d2", 0xe5}], 0x3, &(0x7f000034d000)=[@iv={0xc0, 0x117, 0x2, 0xaa, "27cb62028a86c5c1bb379f61f48d5b59e643d8ae0f0eeecc3b1557fd8f948cacd011f817292177614db5ab557aa2ca9ba4c35935d6b2a81579ac766cd8de99d4b04bc799ae05243b4a455329fd714dc90317ae320229ab4729f3d18a00d4cf1adddc1b00aa6fb53df786d309121dda06c4c5dfe267fb12fb2614861736117d5e6cd0bc13ecf1384615547637f891e419341c0a385e538a33b851f2ccbe2f04e3764ca20c69d994360019"}, @iv={0x58, 0x117, 0x2, 0x3d, "e3f2b104c3248db7b87556d58b1cea136e562295fac13dc5628d375a186c1146e3d81e749f02a5e06407886b29cfc740b25faced056f5042d984188b07"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x1000}, {&(0x7f00002a6000-0x24)="5b40501a46024b705135cebf83a7ca3ea0425b8d0c2c56bd71c4159cc51e1dc745e736a8", 0x24}, {&(0x7f00005cc000)="d5dacd65c4dfe91cefae9db822d9c7f03b871200d6", 0x15}, {&(0x7f0000fa6000)="4d4f675e4a7ac577501acfbcdb906d01cb48fb91529d07797f87a2a115575eebb0c05f5482050b45ce47eec10f81148ee7d8b25aea2f8292a8d0b6d6fb627fd19d23e1c4e227f5e858f56a8312e087f2dbaa56127a381b1d3d917bfe8881c585aa0d9e992dcf147b98ac78acaeb5af192dda752583e2d77685aef8774b6174d4fb0b6be32393e0c73ea42a9750cc256ee346dbf9c909666c347ebfdabd8505b5e23c14527598e032f3465ebb", 0xac}], 0x8}, {0x0, 0x0, &(0x7f00007e1000-0x8)=[{&(0x7f000059c000-0xd5)="5a328940b53f760749e76512306ac58ae589dbce8d4791eb24b72c4f520876b44b0b102aa6c7a037cedb3a545a791b085dbf64bf31b20278002f5c8d6c12022bad5a0ef58a1c790d04a3d9ad4d7895fd6c7cb7520d205d443a2e6a605b609da26d6de5c169d369cb6524f4d8715949df143ea4d70ec8b38ee02e63bb88d6639856b2b310838d94881571e2bdabf67ba1dec6db4a23e0ef471a53648246485a530a20916c73d9edb4280cae7f0bb92a35a35ea99423b266284cd273ce6e9412079ea3f1745dfe260af4a386c2dc8e1089eeee68041f", 0xd5}], 0x1, &(0x7f0000df8000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x94000000000}, @iv={0x90, 0x117, 0x2, 0x77, "ff6ebed9be6830d8c8ec85584e7d215323953d6e7dce6fd71ad03693606e8f7281616b7dc4377e0dd247f228de0370daca1f37f3b099fede89f42e32b5196e71ed2160cde062bb43d089eb3644afde7e0513f8ae799cac93111b4a045ac47c4e7b18ee222bcd359ff768399e28677eccef840dd01c23d6"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x1108, 0x40}, {0x0, 0x0, &(0x7f00005da000-0xb)=[{&(0x7f0000833000-0x68)="0d845a93b1734b4de684fa0a05164b5934f2f0ab2d75d724a2340f880437d79b6242b48f14240e37388435bb7c1fdfc39b62c1b001dfc289e0b45a4871d6da4a4a2a6607c8e91b92acdea076e14e196d68fc54dd941ed7feebb7d26817e6c54f0ae59a7cc30b170ee8be53a36df4159d18e5ee9b9333d0324b358b918fa0de2bde7c1b8749149ebb50859a524b80", 0x8e}, {&(0x7f00001ce000-0x31)="ada5d581deb4e444ff190aab761e5a562286d821b25a9a5a84e1202a84ecbf13cae330100d87dd3cc829aa047146d6d10b", 0x31}, {&(0x7f0000157000-0x60)="592ba9ea8b79f1789624e2eba04f93e3363428d003209a507f6bb0269dc2c43b0f70940504ab0a37781e08aabdc0b9379a13837d788e36fc3af108885cebbbf496a6a30cf614ceb891373cfd79c9a38bedb1b7b3b1a41f63e6f2c3372b83c34b", 0x60}, {&(0x7f0000aa2000)}], 0x4, &(0x7f0000ad3000)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x20000800}], 0x6, 0x40000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000071b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x310, 0x98, 0x278, 0x278, 0x98, 0x1d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ee1000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x278}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0xffffff00, 0xff000000, @common='yam0\x00', @common='ifb0\x00', {}, {0xff}, 0xff, 0x2, 0x24}, 0x0, 0xd0, 0x140, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x10000, 0xfffffffffffffff7}}, @common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x8, 0x3, 0x1, 0xfb, 0xfffffffffffffff8}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xe3, 0x0, 0x3, 0x1, 0x0, "486633b7aa7f88263be1bad17af0221014cbe920ded9b0c70d52ebac8a1d332005d8af4e24b39e2d3d223d6fc0a7341333e3ace5fecb03c3e45fafc1bb312f73"}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x7, @dev={0xac, 0x14, 0x0, 0xa}, 0x0}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}]}}, 0x370) socket$inet(0x2, 0x8000000003, 0x2) 2018/02/05 12:48:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00006b4000-0x4), &(0x7f0000f08000-0x4)=0x4) socket$pppoe(0x18, 0x1, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) flock(r0, 0xb) 2018/02/05 12:48:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00003ad000)) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ed5000)={0xf42d, 0x7, 0xa000}, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/05 12:48:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a26000-0x10)) listxattr(&(0x7f00006b8000)='./file0\x00', &(0x7f0000977000)=""/199, 0xc7) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/05 12:48:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x38}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) write(r0, &(0x7f0000926000-0x94)="75165255983b6b26231490c1a97c6f772427b65803afe5b1279ff50f16f38054d92f5fc785d641b83e455190757d64b0a0fd89668fe036cd67d11b75b0a34d692542c718e66ebbacdfbe9941d28d5abd50cf40ac1fa106ca3bd0242e781ca4ac3279ea5c732dcf3b60e01d2f8dcf0b012de70c8cd8a059fcbabd94393522c03a4e25d483af1b0d7ad69fae3a3ad95b3040c69546", 0x94) [ 37.873380] audit: type=1400 audit(1517834936.684:22): avc: denied { transfer } for pid=5426 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.898089] binder: release 5426:5429 transaction 5 out, still active [ 37.903129] xt_hashlimit: overflow, rate too high: 0 [ 37.904880] binder: unexpected work type, 4, not freed [ 37.915298] binder: undelivered TRANSACTION_COMPLETE 2018/02/05 12:48:56 executing program 4: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ccd000)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1, 0xffff, 0x2, 0xa0, 0x80}, {0x8, 0x5, 0x2, 0xb, 0x3f, 0x4, 0x2, 0x1000}, {0xa78, 0x7f, 0xfffffffffffffff9}, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x6, 0x0, 0x5, 0x8, 0x0, 0x3ff}}, 0xe8) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e7b000)=0x14) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e7c000-0x8)='./file0\x00', &(0x7f0000bc9000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a2e000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x0, 0x10000, 0xa, 0xa0, 0x80, 0x0, r2, r3}, {0x58c5a58e, 0x1, 0x6, 0x4, 0xef78536, 0x1, 0x2, 0x3}, {0x200, 0x3, 0x2, 0xd50}, 0x2, 0xb, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0xff}, 0x2, @in6=@empty, 0x7, 0x5, 0x2, 0x10000, 0x7, 0x5, 0x80000001}}, 0xe8) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000098000)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000e7d000)={[{0x7, 0xff800, 0xfff, 0x1, 0x2, 0x7ff, 0x1, 0xffffffff, 0x7, 0x7f, 0xfff, 0x1000, 0x2}, {0x20, 0x6, 0x7ff, 0x0, 0x10000, 0x6, 0x9, 0x6, 0x3f, 0x0, 0xffffffff, 0x4, 0x2}, {0x3ff, 0xfffffffffffffffd, 0x7, 0x2, 0xeda, 0x9, 0x6, 0x9, 0x6, 0x7, 0x800, 0x3, 0x1}], 0xc510}) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000e7c000)) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/05 12:48:56 executing program 7: socketpair(0x4, 0x1, 0xfffffffffffffc01, &(0x7f0000c66000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0xffff, 0xffffffffffffffff, 0x8, 0x7fff, 0x917, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7003) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000a71000-0x148)={0x8, 0x0, [{0x8000001f, 0x3, 0x1, 0x3, 0xfffffffffffffffc, 0x10001, 0xfffffffffffffffd}, {0xc0000019, 0x2, 0x3, 0x2, 0x213, 0x80, 0xbe}, {0xc000000a, 0x200, 0x7, 0x9, 0x8001, 0x7, 0x7}, {0xb, 0x9, 0x0, 0x8, 0x7f, 0x1, 0x100}, {0xb, 0x8000, 0x5, 0x1, 0x100000000, 0x3, 0xde}, {0x0, 0x3, 0x2, 0x5, 0x9d, 0x7, 0xff}, {0x0, 0x20, 0x1, 0x7c6a, 0x0, 0xc00000000000, 0x1}, {0x2, 0x4, 0x2, 0x9bb9, 0x10001, 0xfffffffffffff800, 0x3}]}) 2018/02/05 12:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) splice(r0, &(0x7f0000387000), r1, &(0x7f00000fb000), 0x1a7e, 0x2) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000692000)=0x8001) read(r0, &(0x7f0000ca9000), 0xffffffb0) [ 37.963938] binder_alloc: binder_alloc_mmap_handler: 5426 20000000-20002000 already mapped failed -16 [ 37.976054] xt_hashlimit: overflow, rate too high: 0 [ 37.985483] binder: BINDER_SET_CONTEXT_MGR already set [ 37.991941] binder: 5426:5429 ioctl 40046207 0 returned -16 2018/02/05 12:48:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x7fffffff) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00000a0000-0x80)="8f8945085d37623befcfa32a73e3f4b48fb8fa0647aab88718c0f38cca9d11e2de5ad3f95c904aeec6b65d1277c81f92a058428b80b154920d557b8d1a705ec6872545c3b7dd19058296ddbe75db5bdd2ca445769ee4371394d272f0a091fa6d54e69450e70e5aa3dbf7908e7a7cca4d3470f2f5c8cf4ee75e32b4ae0e04782f") connect$vsock_dgram(r0, &(0x7f0000b7e000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) 2018/02/05 12:48:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000084b000)='/dev/admmidi#\x00', 0x2, 0x90000) ioctl$TCSBRK(r0, 0x5409, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ee3000-0x4)) recvfrom$ax25(r0, &(0x7f00001c0000-0x68)=""/104, 0x68, 0x20, &(0x7f0000cb9000)={0x3, {"00ffff7fc7894c"}, 0x2}, 0x10) write$tun(r0, &(0x7f00007c9000)=@hdr={0x1, 0x0, 0x20000000000, 0xffa, 0x3, 0x6, @eth={@random="1ef0d1e4e0d9", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv6={0x86dd, {0x3, 0x6, "8588df", 0x2d6, 0x6, 0xe2, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@hopopts={0xdf, 0xa, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x20, {0x1ff, 0x6, 0x80, 0x3c98, [0x9, 0x100, 0x7]}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x80}, @ra={0x5, 0x2, 0xd243}, @ra={0x5, 0x2, 0x8e0}, @jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0xb000}]}, @dstopts={0x3f, 0x2e, [], [@jumbo={0xc2, 0x4, 0x7fffffff}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x7, 0x62, "ac8e3e612f1e6074eccb9f9bc8371c5cfd451faa34f148f4e09309fdc40370ed3885b28b288de77866104bda30d8907fe8e591c69f652f9f402eb52f6f055551d968eb1d97817fc353c04b9a7239d140701fd2395eb9a399dfdb972476b923e2f2a8"}, @pad1={0x0, 0x1}, @generic={0x9, 0xf3, "6ab9fbf1f3b97db39bf3d296ff9506c7428732860d661cb954f5b1f2a2d855713b96df590eaa65476b6194d9413f34dfd0c1876a106212d062375184e11440d4186754024ae1ab2302f0a8de30956adee15c5cfa4518e55c9fb254a14d816389060f6fdbfaf4e11290ccfd8973383a4b3c1a0e9101dd7add868b9750b76367438e17839e222bc14280c94df61f363797f5942723dfb137add96971d04d6efe16c3239e52e8c3c03851790b5714a09a4ddf2b7da47280c4cf64db459bcfd44fbee3135a6e22e42d36b50df980b391ae48b29e823255a615f0e5e9b8c6b5d525da3c786873ba604dbe54a4678279d3f6d5d82fbf"}]}, @fragment={0x33, 0x0, 0x1a, 0x1000, 0x0, 0x100000001, 0x2}], @dccp={{0x1, 0x3, 0x4, 0x1, 0x69b, 0x0, 0x0, 0xb, 0x28, "d2c0bc", 0xffffffff, "b4b3aa"}, "7ddb4524e83fb8101981d3004b50e1b4c6d3fadf7074b2f821ae58007226799b7ecc14037ed12df4c1005ae2e4d937433009210e5624b3b053937d09b9e716b6581bef1cc4272d26103257978d6d9e17e02bead25a1020cba8face9d293ad599ace6b3eface7e010e9352f20096f28cd6b89ec80f5f9e56c8528b3639e9d55b0803fc61d8c0028a0b8e2a689cf319e509cb50f73451c209f2f16fe723a718f67701e22a7f42e13cc837d0f43e8514a4308ea67f4bb5fab2ba6dffedb1402f9c27dddb418534e186ebf0cf58cbc7b30ad1c4dcff29d368d0265b34d7fc2186043aa39b9c10d"}}}}}}}, 0x316) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00002d9000-0xcc)=@ipv4_delroute={0x24, 0x19, 0x800000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/05 12:48:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000aec000-0x8)=0xffffffffffffffff) 2018/02/05 12:48:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r0, &(0x7f0000ab6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000abd000-0x4)=0x14) syz_open_dev$sndctrl(&(0x7f00007d0000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full, &(0x7f0000000000)=0x48) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f69000)=0x6, 0x4) 2018/02/05 12:48:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x800) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 12:48:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e97000)="51b5a69adf70bd37995f2ad79ab7748646441dc24da3f8b0b653cefc3709fdb2339ce5a7749442d306a9055a145f1d4b5ce5dd39", 0x34, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r5, &(0x7f0000c26000-0x48)=@full, &(0x7f000020b000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8), 0x2, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008dd000-0x9)='/dev/kvm\x00', 0x200000, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) r8 = getpgid(r7) name_to_handle_at(r4, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8}, &(0x7f000023d000-0x4), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r8, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00009a8000-0x8)=[0x3ff, 0x1ff]) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000840000)) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) ioctl(0xffffffffffffffff, 0x0, &(0x7f000018c000)) accept4(r6, 0x0, &(0x7f0000164000-0x4), 0x800) 2018/02/05 12:48:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000857000+0xdaa)='/dev/rfkill\x00', 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000005e000)={0x2d, 0x59b, 0x1, {0x77359400}, 0x9, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000ff000-0x14)={@dev}, &(0x7f0000d38000-0x4)=0x14) ioctl$TIOCGETD(r1, 0x80045432, &(0x7f0000486000-0x4)) ioctl$KDMKTONE(r1, 0x4b30, 0xac73) close(r0) 2018/02/05 12:48:56 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, 0x8, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e6c000-0x11)='/selinux/enforce\x00', 0x204180, 0x0) ioctl$KDENABIO(r2, 0x4b36) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000e82000-0x6e)=""/110) [ 38.021291] binder_alloc: 5426: binder_alloc_buf, no vma [ 38.026899] binder: 5426:5443 transaction failed 29189/-3, size 40-8 line 2957 [ 38.053414] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.060581] binder: send failed reply for transaction 5, target dead 2018/02/05 12:48:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002d8000-0x4)=0x4, &(0x7f0000508000-0x4)=0x4) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f000088b000-0x4), 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000109000)=0x6, 0x4) 2018/02/05 12:48:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000dd9000-0x18)=@add_del={0x2, &(0x7f0000e6f000-0x10)=@generic="c9bf6a44ff2cb15d61a2fa8a31416177", 0x100000001}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eea000-0x8)) sendmsg(r0, &(0x7f0000758000)={&(0x7f00004f8000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002}, 0x3, 0x1, 0x4, 0x2}}, 0x2e, &(0x7f0000977000)=[{&(0x7f000088a000-0x9)="9365597e331b25d557", 0x9}, {&(0x7f00005a8000-0x98)="1a8b82d4d9ccf4a40555a8e2b6d2565f3136e1fe7e01bbe759022c1dcf3b073a82b2d2f59d5546b3dd997ba60a2263faa6843bfc2cbdfef353633a1fc38ad20bc07cf56d8d64e141d50a823917154e6dde567529b207cf4749fe9b34359773a1795e39c84f0f4b6d2da83b57b8d2c544a3775c103c85b79afe9883c350de99253903167a30e0f4a70579c4a41359a98c2164d207c4a1e3bf", 0x98}, {&(0x7f00009e3000-0x86)="b6a33af39d84d287deee2e670d58b414d4baba03ff5b3228c341486cde766051a580d9fe2622869773d731a62041be0e332cebdc542ec36f6582d40c5736bab85997340e594cf199a2ac43b1a1c6e9fdf29e1461a3496383ffebb60e74effc15c9c253de50f14ef8dda39edb5aa9ef2809ad1344a75b9675549b350e694cb05e0b9fc1586cca", 0x86}], 0x3, &(0x7f0000a0e000)=[{0x70, 0x101, 0x2570, "23bde310d61412f2fdf4eabcd17d8275e77b3390c1d0bf2e38ecff7b7452a060c6bf14b633f23c62e843feb4fd05a3270138e884976fda8b8aa3ca334e6ac471257b2d539a2a11721d3552751acfc387ad964814e1d7065fd0"}, {0x20, 0x111, 0x7ff, "ff3fcc54ba84222b047f9f2c"}], 0x90}, 0x20040015) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000bfa000-0x9a)) 2018/02/05 12:48:57 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000c000)={&(0x7f000000d000-0xc)={0x10}, 0xc, &(0x7f0000006000)={&(0x7f000000d000-0x20)=@ipv4_deladdr={0x20, 0x15, 0xc12, 0x3, 0x2, {0x2, 0x3f, 0x112, 0xff, r2}, [@IFA_ADDRESS={0x8, 0x1, @empty}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x20000001) fcntl$setstatus(r1, 0x4, 0x6c00) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000d000-0x4)=0x6, 0x4) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000004000-0x4)=0x9461, 0x4) dup2(r1, r0) write(r1, &(0x7f0000008000)="523d43002469f1ab1a473c4417118f27a30e000000000000e755285de1a1c4b660774f688b7f9b1c8c6919c6175fbd5c0a6f44b0c040e1aa491b9729dfac58cfcc8fe5930c06bdeb2f0f4379cf", 0x4d) r4 = socket(0x0, 0xa, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @empty}}, [0x2b1b6cd2, 0x2, 0x1, 0x4, 0x9, 0x4, 0x7, 0x4, 0x2, 0x0, 0x6, 0x2, 0xffffffff, 0xe587, 0x6]}, &(0x7f000000c000)=0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000e000-0x9c)="787696071d339e267a66bed55b14c5b389329b25ed37af47587f997e7b95a65b1522d08ac090951f382b1086077acb8c6d5ec217b8639fdceed1b015ef08c3324650dcaf499122ebeae6c875d5d42106331b30e047d342c9e5edcddda7fb9a53fe0bd835d27da1283011e44120c5eee862536b2d5f15912847f71d2d7c904dcef22dfcb21bf5030804f761e1114c2a76cd1d9886628c020b39aa872f", 0x9c, 0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000005000-0x6)='rxrpc\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000e000-0x18)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffa) keyctl$search(0xa, r6, &(0x7f000000d000)='logon\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1}, r7) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000009000)={0x100000001, 0x1, 0x9, 0x9, 0x6}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000005000-0x1008)={r5, 0x1000, "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"}, &(0x7f000000c000)=0x1008) 2018/02/05 12:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) gettid() r1 = getpgrp(0x0) getpriority(0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) sched_setaffinity(r1, 0x8, &(0x7f000084f000-0x8)=0x100010) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3f) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) 2018/02/05 12:48:57 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e74000)=@common='bridge0\x00') mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/status\x00', 0x0, 0x0) 2018/02/05 12:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fed000-0xd)='/dev/snd/seq\x00', 0x0, 0x103000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000098b000-0x8)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000719000-0x4)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f7000)='/dev/vga_arbiter\x00', 0x40140, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000005d000)={0x0, @in6={{0xa, 0x1, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x11}}}}, &(0x7f0000fa7000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d4a000)={r2, 0x7, 0x84c}, 0x8) clock_gettime(0x0, &(0x7f000053f000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00005a9000)={r3, r4/1000+10000}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c3e000)={0x0, 0x1, 0x7}, 0x14) 2018/02/05 12:48:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) close(r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) chdir(&(0x7f00003f1000-0x8)='./file0\x00') timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) timerfd_gettime(r0, &(0x7f00007ff000-0x10)) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) 2018/02/05 12:48:57 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d6b000-0xc)={0x6, r0, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000893000-0x20)={{&(0x7f0000f4d000/0x4000)=nil, 0x4000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) read(0xffffffffffffffff, &(0x7f00006de000)=""/50, 0x32) 2018/02/05 12:48:57 executing program 3: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ea3000-0xb)='/dev/mixer\x00', 0x101, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007c5000)={&(0x7f0000ea5000-0x8)='./file0\x00', r1}, 0xfffffffffffffee4) write(r0, &(0x7f0000175000-0x25)="240000002a0025f00015430200000000f6bf000006000000000001000000000000000000", 0x8) 2018/02/05 12:48:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) fadvise64(r0, 0x0, 0x5, 0x5) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x1c}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/05 12:48:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000020d000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) socketpair(0x8, 0xa, 0x9, &(0x7f0000448000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x4000001, &(0x7f0000a76000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x4}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) r2 = getpgrp(0x0) wait4(r2, &(0x7f0000e42000-0x4), 0x0, &(0x7f00008e0000)) 2018/02/05 12:48:57 executing program 6: r0 = getpid() ptrace$pokeuser(0x6, r0, 0x80000000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007d1000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000192000)=0xe8) stat(&(0x7f000013c000-0x8)='./file0\x00', &(0x7f0000fb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000493000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000ead000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000951000)={{0x80000000, r2, r3, r4, r5, 0x10, 0x5}, 0x6, 0x7, 0x401, 0xc076, 0xaa93, 0x0, r0, r0}) syz_emit_ethernet(0x36, &(0x7f000085b000-0x36)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "155a010a", @empty, "c6431b9a67d43d97039aff13005d2a44"}}}}, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000467000)='/dev/qat_adf_ctl\x00', 0x80502, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008e000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000376000-0x4)=r7) 2018/02/05 12:48:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x40, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x8, &(0x7f0000000000)={0x0, 0x0}) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e59000), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000001, 0x84) getsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000bc7000), &(0x7f0000d6c000-0x4)=0x4) 2018/02/05 12:48:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d0c000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000384000)=0x6) 2018/02/05 12:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fed000-0xd)='/dev/snd/seq\x00', 0x0, 0x103000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000098b000-0x8)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000719000-0x4)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f7000)='/dev/vga_arbiter\x00', 0x40140, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000005d000)={0x0, @in6={{0xa, 0x1, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x11}}}}, &(0x7f0000fa7000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d4a000)={r2, 0x7, 0x84c}, 0x8) clock_gettime(0x0, &(0x7f000053f000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00005a9000)={r3, r4/1000+10000}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c3e000)={0x0, 0x1, 0x7}, 0x14) 2018/02/05 12:48:57 executing program 2: r0 = open(&(0x7f0000521000)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x3, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00007ca000)=""/160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)) [ 38.367950] QAT: Invalid ioctl [ 38.400498] QAT: Invalid ioctl 2018/02/05 12:48:57 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e13000)='/dev/dmmidi#\x00', 0xa74b, 0x101401) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fc7000)="17644d5e22baafc85d035c0cf7d2bac1a7f0806f7a187d6eb36e51f5e3104ed1e70ae6f89c9c8e921f4151bef146912a652155856d1ede8dce765c6e7395988f5e937f67404c3d4f90c53a74dcd2f0388aacab7cd7284d5f2aa883642d47999c956532d1e83a6c18c72b65aac217a533239a88f81d725b37412a5dc1efca7e51c3d8c23114f7e90c2df4e9664deb8a9afe3d400011f8936ac271854ce6790ebba2a74597f8b7323a749fb9e2166a92886c8d6e105143e9f4a1afc1a8c9bb2eb11409c27bbd0ea8bf39e7df49123136c43326bad8a042f32262096586b9185c3764aa752684692c7b572e84f46cfad81dd898e66f2a820b0cc361e798dd3f173eb23b1db6ad94e7e33d50beb7e2cd9d2681f849ca3a67df98071513758dcbd2061289a5474274f7ede3666673a33c10c1f761a664c5b1a00c634d3613bf4b2976039c65858e8e2d34b28227af02f19e5176754ad8832f690176beec4ba7336a7ea528c38ca8c1fba7704a732c5ffce4c3d76affdfb89c291800a73c4fe0f237aea24c68f48209f351302797e3eaa22e1dee18884371da14750c5695a148f47459cb9d8dddb6206bd887e311b563e4eb482c310fb6b51b5f2768886c3c5f25ad7bd9b7d177fbb837a4534cdb6887c89643b30dcb3f587227fc0d52569f5608bef34064d4d62570359158f00bcb3906981f4fc4ee1f603e2a3a86f1914f04c211bf76f903419f586ee5a891ee295f1b9ac0b26ea587f8ea54fcccb18ac12e70efc2f9fd138d01ba45e35ddef19a483281c5fa8c3bc5ccc37e9dd6a00cc94d4d8603ed9b8eddd7645ca3203c426d5bf22c18c1fa8dfdac49a2de632ca6149975c7b6b6c4d36c9332f7c605d3cae31e61f5126f26973da42530af15c140573caececccebd639b7b462f485951662d96721c9dd0f7d1d5126097c1c88d960a7882318cb06e80c890ae2aa53a47ca7174392cff05761a6505037f96810a483efcfd8180ae5f03f8f021332653ce322f540458d01662afeeea57ef79cfb10dca3306195a1c763fdf36417f55f1f6b8a48be0a2bc318064e5cfb8dbf703de3df14447c13ac7955ce7d793799fda3fd4a8ba974a7e4ce5095484884c0f956a3ab8e48dccaec974ea6395a1a98de3abfb9df3643523e9b3d5b4cff5dca8edc265abb3a569e57070b2c02ef93fd5cb5b9578c4266b5f9bd40ab960e370200407d51fad7231de54dfb03b91942ddf2f21e388e1369c48af008e0ed473cbffdb194857aff168079b146edab29c1214157c35e3934c6fc52d7422284c1c5393958f652579bfe82039357d606340954943ef3d98fb17d4a801fb4603f8f9b0a063279372a5deb7d228c902c22601aaefe1f436a73be1c059ebad3ebb95193933cd8f1e13218bb3fb1c7e5632f8dda820a16694f86d61230872a4b9b0ba4bb78cab8698019900396d5abf5d1b053a9162db1494a1d63090ee6cd64c110236bae128467c34cd671224351e5c050dbc2d9f5b70d3c2807bd180bb95b443d6bd9eb6df3a4b51a5b1587587bd8afb2405863599f88e9fb14bc4b8a95e9013ff5933c5c75dab993bd6e5e1589f15aa11cec819b2f231343b4733e34df966a925e590f991b9e211f9d1f99546c28d90c81a5728decdb3918930b66293d7d93a9d3039e9b4224682311a505d61bb51fa8ca9bf74cfd8fcc018a6d8aa1ac73229aa061ef875ea03d60ec3ce8b6dd568da36f0bfb5742e0bb1d49af026f9bf07a7e857b0c0b1214c735509ad8e164f49ba02c462938534bdb4853e2983f3ee5369938f9f71ad37710d7a9feed476f36d4a5fe4f1f2d376f80c3ac6ff3fe47424631e85d1126c2352919f57b13e4d6fce3c33365c0eb05a75d03926382987e50d465cfc36fc51693a07c89ad5eef6fb75eb8455128fad98dfd632476d89f6eba25ab3fffc8914d7ead3e773868b4e054567a678f90d059c056531865432c662f39a325edd5e83ecab16c207f5fd58375dfc4ace7374a58c56d5762ff4e2491c765d85a4c244eb43786636f21526d346980833dc060544499b0ba89c79ec326b75b2ddfdc9c47ca4f7a93349842c8acb02c4bdd7e54d195973e50daa0c7d8bfbe33c4d01f09bcebd85baa23ca28c3b679aba43fb6bc63de605e0c0c5cfdb03397896d65557f823ea5937746e5e62b8704eb7aa28d9e360eacf6c254f47efd0bdf665430f85551967e99debf2982709e6374b64c975b207a3ca8e7260b09cec8c2b63566d6a2a9ece6d975cec2255a7de170524051dd763e661a868eca34892afab2f363ce2bd16459978d66bb5c8485307a8944561d79da878c0037762f2629a17489e615a215481d0d3cc44aa89502367015760fe39ce57ae2c919387b1920d7a33b9e88553aef1defb86cea47ba0d4179a620cda5c3c79e22ab2faabbf84635a986267a2ce62f0e3d6e18e7ed18b48158780a6167bb7aed832f1662dd226f17427aa4dd17707fc6a6db7063f523f188cac56a42ace69824e0fea599f366315a137eb7ce420e8836936fa102330975533043f96ca26d01fab71dd4c18792aeb9af8bdc9214ece64c0de30f3dab5c538982d5603c5f9832419bd38db1891e7118e1fa2158a27d35416209820eec7ec35462d27b901f05e5b83f3d5856f1543fb48aa95c376ca0ed4f3dc4757c01a3b00f90a13282eb6340e52d33ed6ab993c6cb6252d6557cefbf0391718b5b6af6230d74b7efb6f0a7cca5209fa056d326e5d69c4fd8d5d4fa3095e76c666817eac07f8ff89cc7732ec8dc71043f4579a67432ecb9a5f95ee34274dca9e3886fac5cacb00105c75a86a6855145c36c044337fe248e55e049a6762c49b3ae663850983edbef61dc277045dd2e19cabe9896fb575125119e81512e2e98402ff7f727dfc1dd514f182296a848f12d373fc559c0c071002095a46cbc8c9deba6178a3442caf58d0a3173ba7424acd883c7065b1a974e52f469f94b608dfbbf9da6854f881cbd11a0edbc70ed834d7e667fcf20064cb1d837fb124dab892f76133e8288692b2f2d26ea7d7b5de41192c8f4691d732663d1a997d481d1dab3dc5d7fdb48073b71beea3185f71c67fac78c952a23b8e942db9e8250ed8ea61aef51c5a141086638ec91a64c03505b1c7636aae142d57372f3b6b8a8d7885069e7cf8bda0ee6eebc310fb363397ace85041002be894dd1269626b7ec9293a3c225807bf11679a8039a8e498d2f1168e562ec298f69384b7a7a67b717068e25959af4127895d8650d81e2b76258ff50d9b7faebf04d6d794803cb7c0e4194e5a70a05145889eb19388b6198411f5a4fbba45e7349e94b85459a6a21a1e3712af01d4c88fb07e3d55ca8a591408160418c9149911cb699ab9b64eff2ec44b770f2ee70a97934734690bb34da6814386296f447aac1213218b6fbbf4bd753c76bc710c06440cc9705fbc41df93006d36dae318de69e5c50e935a3179caebb388e717cd66913ed882bbbce6bad883695bdd373365329e0f5830f95240e5729429e2f81e2484ea1527624b586a21be9cca5945742792f90ca594192968ca3224d1c40106f7b08e196c289064d275fa937b443627c6392e6ed15e7ec706333cdc508d55bcb04044fd8c8441741eae5dfe2ff39c4e07dc8fcd8b51ea37b41aaa4ddcbfabd405a884cea1d8a5dcb15f2a4d6f62b7a76196780780fa79e7bbb3ec73b93f35a1a96d3d2282774b7768191e7b0af34cadbd52fe65f34fa6e4736f26eb00891ac9940c8ec8876fcea8d0289948da89e2a2e46034a04f456b140e9472490d65e4d1bd1df13fc37a5b12d22f65b7874445ae7c6cf5b53e568e02e07349094cf2d4be8133626691e0ad680c40d8c4e75fce7ec95992a2a39f3e3b98deb33bfc533f6a1c8db930c14b0368f9189b50d6420e8865b55c1c7b657ce4d5b23fdc47071f1c71dc126dc4c183bd41c83cf8a37d3cca589aeb1cad99e1798ae04ee5f52a395282da4ab4d25f28992bc669418d17f0bf6bc56e9c35bcc0acfeac26e305cd6f950ba7cbfeb84e62e66ee7b257352d01ac00ee3d61e00b3a105a7b89658991bbbe6672fd1387baa35d7f8da502020f6ef8399f01c2d9291ec7e9d98101d463a38dd547af84b6cb6dd25a98fe1cf89c08c88898e2655c07ac8568b542e7a34b2a34e76cfee534d8fb84981f891644c8abcc055cb1a9941d20fd2cf066786789180e3d2cea320a09e0e817e8894e2115076ecf4c9cfc20472eac96d18b4fd31647d8165ca1c60baf538ce219223a656c98b9172ea0dabc3106f7256e55110d474e15cc717ecc7c38a65b77d62075b72b20fe8556a221001ef2fc872c7bc4dfba4aa35c96726ed869809b510d4aaac22c5e9e8521eaa2e5cbb1697e9d5b93248635144355db96fe80142acebd48f13c4a41972805b37092d277cbb0a00b831b3633f85c8e07a98a706f0d86550f04a9bfb981f895e1cf720581a991bb69f58f58cc1f397d9d8d471b9d3c7546d8b1f471b1aa6a65143bd6a10321ec04e5dbdba4700e710d66833e02e45de49303b14a5bf28bca60747fe0adbfb638859342557a69543a437e3320df9589164b6c716cb337d6603c92de82b0ed53573ed38ad73cdf9b7a5d15236ceef0ffd5301a66d9b5b92c394afdf00b77c3612054632f9f4a3d55d6086e64541744d9268b26dc5553f5cb81c226bc220b3b86cfc1e06c678ceaa131e7bd3401ae86ff3c60f16324ad3914fdee39160d17a51879054946fe01977a2b3e52aceee833aa8119ee31d5320f9bc99f7256fc7b64eadd0d9990f95c66b3743a727832168fb993ec98ae0058018b9348abb5436be9faedd53a042fe3123c5c424ab32f9a9ead6ffbfdf70d801838e5a81ad24a07c79ce99c29dd7f6407bd513563cd8a398871099e5b1b09dc5070fcae6e468f79123fd86df88c43061959fdc873fc3a830b3e44de879552c473a2f43b06585d3ea67e62984c41d40f410d1d10c049aaf08247ec565acc26e00468335cc3722b187458b51717beb204eaa199373031c907fb5c80a96aa8f74a1643b188b20281751571c98d038d656e6133f86bf531c502f3536f580f01826efab9eecde4de7c305b1dd0c8b0c47a6b864f719eb545c561a388329b3fafb296bbaea9cc180eddf4df5919d62bfb782447db0c486cee8fa2d7dcc0fd8351bb195bec0a175b7396241217e60fb178694bfc5d2205b6831fc3073b07377ffd318d81975d46e52f7fe0031d4aca8e217d42945c8dc03e19535e319659318d6628c1fc2fc205a6f6a002053911152177513cd5adff0458f8b7ff869994e772a14cfc8812efdf97e501bc2c9dfaaed317ed1fe3ac2092c94d73fb7b1bc43b4a41b286baac72324b97ebad126f4cd232367097ee76759ae002740f7559ebb8c86119a48fb4010db710de88be34e113ecc022619f508630bcd3e116fe2cbc36fe6f409d44c26f8b4a78e2b3564b9143e3e73e610a741703f150cd6c2f304deb2f897a3398bf9a6e8fc1bc88c2c4dc95cbdff9f0eb92b717306d2522cd06e43fb3804e6ef0c89e33058ef9ca29a69da069ebdda5bb8cd4c84c5d221d234f77d772d626a25ffa4b5c1bc49bc4dc8041517e7effc807add5b0f3d318b28b853739fc64538cdd5efbff173a94b8480fa4f3c186c38f74716a357ed80c30bb9826aac422d053c868f6aab99b64a1f9736ecfeca2845f38e4543992c680a0699c98f7a5e0980657c8543a6513543b9764b8ee18c9a5ba430be1d5ffd5d1731e1b0ea7ed3b13c107eb24e4e16f7b874f4ec7e4450c6733fe8d7c7509", 0x1000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r1, &(0x7f0000fe3000), &(0x7f0000fe4000-0x7b)}, 0x20) 2018/02/05 12:48:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) accept$inet(r0, &(0x7f0000e27000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000561000)=0x10) 2018/02/05 12:48:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000018e000-0xb)='/dev/vcsa#\x00', 0x6, 0x880) accept(0xffffffffffffff9c, &(0x7f0000c84000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b05000)=0x14) sendmsg$can_raw(r0, &(0x7f00002e7000-0x38)={&(0x7f00009af000-0x10)={0x1d, r1}, 0x10, &(0x7f0000352000)={&(0x7f0000f67000)=@canfd={{0x2, 0x4, 0x100000001, 0x10000}, 0x1a, 0x1, 0x0, 0x0, "3084b60cb3bdd23a8b731ddcca6be0ec97d5f1c650eaf2eb03574a0f49d39c62c1f3ea9384da3ddb1ac5b1ab5a6c8fb4e0a4ea671f80e15e31c9782f26da36df"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x8040) r2 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) getdents(r2, &(0x7f0000e4d000-0xd2)=""/210, 0xd2) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) 2018/02/05 12:48:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000098000-0x1)=0x0) lstat(&(0x7f000043c000)='./file0\x00', &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000eaf000)='./file0\x00', &(0x7f00003a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000899000-0x38)=[{&(0x7f00001d5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b44000-0x40)=[{&(0x7f0000b63000-0x2b)="b0c7576b66119168ecc59e96a0f82daf71eb13a365d5f2d422d4f3f43606a15664ddcf02e6848ec071d548", 0x2b}, {&(0x7f0000ce9000-0x1a)="20d6c5383a0cf27c8124f825808209fc0a09929e063581311e24", 0x1a}, {&(0x7f0000129000-0xb0)="19607b0bab48c10a03be8781ffb554044cb7b6f8c6165625ed9f6f987b6c99adcf0c291cf1c87ae42ead46675876bc9cb3f93edba24e4f8304ebd18d37f7e366dac033fe40a99d67958a752e2ddc5763bd83c17b494f48f80fe0741e69a9f48617320f8d3085144d383f8209be42b45e12fadf7ba7fffac22263313af46b0dd4bf1542daa22650d159863f12d281263c8cf3c20527376ca359daaa3d28eea1eb5ef8dd567be832aa6023b9a61b4c7994", 0xb0}, {&(0x7f0000a26000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000cd6000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x1}], 0x1, 0x10) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 12:48:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000235000)='/dev/audio\x00', 0x200, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000029e000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e10000-0xc)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00008c6000-0x4)=0x2, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000e3f000)=0x14000) clone(0x104804a7fb, &(0x7f000084d000), &(0x7f0000000000), &(0x7f0000663000), &(0x7f0000ac3000)) 2018/02/05 12:48:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"27c7a1605f3126"}, 0x80000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000062b000)) 2018/02/05 12:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x7f}, 0x4) 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x48b3, {{0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}}}, 0x88) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cca000-0xc), &(0x7f0000fcb000)=0xc) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf6}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)=0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00001ae000)=[0x521, 0x7ff]) timer_gettime(r3, &(0x7f0000119000)) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f000024d000-0x10), &(0x7f0000ffa000)=0xffffff71) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r4, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/02/05 12:48:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[]}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000591000-0x8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dd000-0x38)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000)=[], 0x0, &(0x7f00005cf000)=[]}, 0x0) recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/02/05 12:48:57 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000000), 0x4) 2018/02/05 12:48:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x200000000000003c, &(0x7f0000d79000)=""/26, &(0x7f000046e000-0x4)=0x1a) unlinkat(r0, &(0x7f0000151000-0x8)='./file0\x00', 0x0) 2018/02/05 12:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000616000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c0000-0x30)="d3ab23191a01002756ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa804b9", 0x30) write$selinux_create(r1, &(0x7f0000233000)=@access={'system_u:object_r:power_device_t:s0', 0x20, 'unconfined', 0x20}, 0x32) r2 = syz_open_dev$dspn(&(0x7f0000c8e000)='/dev/dsp#\x00', 0x3ff, 0xc400) write$evdev(r2, &(0x7f0000e8f000-0x18)=[{{0x0, 0x2710}, 0x7, 0xbcb5, 0x5}], 0x18) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00007c7000), &(0x7f0000f30000)=0x5) pipe(&(0x7f0000b7d000-0x8)={0x0, 0x0}) r4 = add_key(&(0x7f0000ee2000)='cifs.idmap\x00', &(0x7f0000ccf000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005c2000)="c8f70ba55c623575899b68eaa668eea6dd6c94090c27447da01e7b7f89c6a814fc1e47a1a8d7222d6ecdb0eb6ead2ed85e6bdd01abeecc1d2f06f6962b3a6912a784beb467261923232d62e4889353b87186d1f1964555418aa2e9051188cc9fd8d6ac3031301f3f77e86f07ef7cdd996e0120e4353a859108f045ed6c145a0baec187c1b2e680975e6842252655dafc158da3599c0e4a2a59392e1c941ec8c0a17ad44715d42280a0b6b93fd8b1ddea2cde9bb09d10c6c2861d18d63eaedb7ee087ecc5575a076024c960bacdd73dfb", 0xd0, 0xfffffffffffffffb) keyctl$update(0x2, r4, 0x0, 0x3ca) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fa6000-0xc)={0x0, 0x10000000000, 0x30}, &(0x7f00005cc000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000cfe000)={r5, 0x6}, &(0x7f000055f000)=0x8) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r6 = getpid() ptrace$setregset(0x4205, r6, 0x202, &(0x7f00005c9000-0x10)={&(0x7f0000eb5000)="e4f296fdf0e50fe383e47964071dabf6e771071232aa761222225cab5047d523cb32206dbf791aae48cfcdc7fc478a72c99d3bec1e52296ccce637b4cc461e0d81c43209f5ed638a6db0018b5ee4a0cee871ba9576e457cc18d0ff13", 0x5c}) 2018/02/05 12:48:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d2f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sync_file_range(r0, 0x8001, 0x0, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00008ec000)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000114000-0x1198)={0x24, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0xa, @uid}]}]}, 0x24}, 0x1}, 0x0) [ 38.576937] audit: type=1400 audit(1517834937.388:23): avc: denied { create } for pid=5582 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=netlink_generic_socket permissive=1 [ 38.591808] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 38.600955] audit: type=1400 audit(1517834937.403:24): avc: denied { write } for pid=5582 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=netlink_generic_socket permissive=1 [ 38.617042] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/02/05 12:48:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') sendfile(r0, r0, &(0x7f0000743000-0x8)=0x200000100000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000098c000)={0x3fffffffc0, {{0x2, 0x1, @empty}}}, 0x90) 2018/02/05 12:48:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndmidi(&(0x7f0000177000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f08000)=[{&(0x7f00000cf000-0x1)="bc", 0x1}], 0x1) 2018/02/05 12:48:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f000009d000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x82) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00009cc000-0x78)={0x7f, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @empty}, 0x8, 0x9, 0x9, 0x4, 0x200, &(0x7f0000666000)=@generic="5edb368e410d4ffc6872e7f6e854cb12", 0x6, 0xcef3, 0x1a}) getsockname$netlink(r3, &(0x7f0000ed3000-0xc), &(0x7f0000bc5000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d35000-0x10)={r3, 0x28, &(0x7f0000db1000-0x28)}, 0x10) getsockname$packet(r3, &(0x7f00002e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007fb000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000757000)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) 2018/02/05 12:48:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000004) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7), 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000046e000-0xc)=@sack_info={0x0, 0x6, 0x1}, &(0x7f0000c4b000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000942000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}}, &(0x7f0000a3c000-0x4)=0x8c) 2018/02/05 12:48:57 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000001e000-0x8)={0x19980330, r1}, &(0x7f0000005000)={0xff, 0x7, 0x401, 0x5, 0x8, 0xde}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x1, &(0x7f000037e000)="5b000815", 0x4) 2018/02/05 12:48:57 executing program 1: prctl$setmm(0x59616d61, 0x7, &(0x7f0000a61000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000001000-0x8), 0xa97, &(0x7f0000017000/0x3000)=nil, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x82000, 0x94) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x200}, {r0, 0x6000}], 0x2, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000-0x8)={0x101}, 0x8) 2018/02/05 12:48:57 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b94000)='net/ipv6_route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0xffffffff, 0x1, 0x5, 0x7ff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:48:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d94000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007af000-0x34)={{0xffffffffffffffff, 0x0, 0x1, 0x0, 0x9}}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003b7000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000011e000)={@common='sit0\x00', 0x5}) 2018/02/05 12:48:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c6e000-0xd)='/dev/dmmidi#\x00', 0x4, 0x204480) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c61000-0x4)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x9, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000716000)={{0xa, 0x2, 0x46, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x5}, {0xa, 0x2, 0xffffffffffffff01, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0xffff, [0x0, 0x1, 0x1, 0x1ed, 0x7fffffff, 0xffffffffffffffad, 0x1, 0xfffffffffffffff7]}, 0x5c) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00002c8000-0x4), &(0x7f0000f13000)=0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000765000)=""/194) syz_open_dev$dmmidi(&(0x7f0000246000-0xd)='/dev/dmmidi#\x00', 0x200, 0x2040) 2018/02/05 12:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000094c000-0x9)='/dev/sg#\x00', 0x0, 0x140) r1 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000015f000-0x4)=0x0) tgkill(r2, r2, 0x10021) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000052a000-0x8)={0x0, 0x80}, &(0x7f0000473000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000045c000-0x98)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x2, 0x6}, 0x98) ioprio_get$pid(0x3, r1) execve(&(0x7f000021c000)='./file0\x00', &(0x7f00004e6000-0x10)=[&(0x7f00009e5000-0x9)='/dev/sg#\x00', &(0x7f000074a000)='wlan0\x00'], &(0x7f0000d75000)=[]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000c63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00004cd000-0x1)=0x10, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000da0000-0x160)={{{{0x2, 0x2, @rand_addr}}, {{0xa, 0x2, 0x74, @mcast2={0xff, 0x2, [], 0x1}, 0x520b}}}, 0xffffffffffffff60, 0x1, 0x0, "5c6fce33b7459729a1337659e89123788b8be5a149e509531ca7d91096f72f72f0c8eeddfd415c576514734fad36c02cca0dcb5b09f137471095f1c46052ad554d2fedd4527daa74d8f2323218c671cf"}, 0x160) r4 = socket$inet(0x10, 0x3, 0x10) sendmsg(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270400000000000011007352", 0x23}], 0x1}, 0x0) [ 39.160269] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/02/05 12:48:58 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000063c000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000fe8000)={0x1, 0xfffffffffffffffa, 0x876, 0x3, 0x4, 0x6}) 2018/02/05 12:48:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00008e6000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) connect$ax25(r1, &(0x7f0000847000)={0x3, {"c0febd2ca3cc76"}, 0x80000001}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000347000-0x70)="4b7ad0c9edffe9481748144512c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf509bc54c9010ea17b4763dde5f903000000b3837564025833544402fe3d13", 0x45) ioctl$TIOCSTI(r0, 0x5412, 0x7) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a31000-0x24)) 2018/02/05 12:48:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a24000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c69000)=0xc) chown(&(0x7f00003b3000+0x675)='./file0\x00', r0, r1) r2 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f00002d9000), 0x4) 2018/02/05 12:48:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000040f000-0x8)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00009a8000-0x10)={0x7, 0x10001, 0x1, 0x400}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000b6000/0x18000)=nil, &(0x7f000057c000)=[@textreal={0x8, &(0x7f000098e000-0x3f)="0f0866b9800000c00f326635000100000f300f01ca0f0f1f9026f30f58060080ba4300ecbaf80c66b8a442138466efbafc0c66ed660fd8fe2e670f2247e393", 0x3f}], 0x1, 0x0, &(0x7f000001d000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:48:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00005f7000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/05 12:48:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xb, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000694000)}, 0x18) 2018/02/05 12:48:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005aa000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x424080) lseek(r0, 0x0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002e4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000bdb000-0x78)={0x2, 0x78, 0x6a7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)}, 0x0, 0x6}, 0x0, 0x0, r1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00001ab000)={@multicast2, @empty}, &(0x7f0000b56000-0x4)=0xc) getrandom(&(0x7f00004c2000)=""/15, 0xf, 0x420000000000003) 2018/02/05 12:48:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0xfffffffffffffffb, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000075c000)=0xf000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000f6a000-0x28)={0x20e, 0x100}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[@flags={0x3, 0x411}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000628000-0x28)={0xfffffffffffffff8, 0x3f}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 12:48:58 executing program 4: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000004c000-0x8b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "56c0c1c8401c352ee58000722da80b96341d424867ee9b1937c13547"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$midi(&(0x7f00002fd000-0xb)='/dev/midi#\x00', 0x40, 0x4a0200) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000014c000)={0x1, 0x3, [{0x2, 0x0, 0x5}]}) open_by_handle_at(r0, &(0x7f000011c000-0xb3)={0xb3, 0x6, "5aee85fee8a00221296134a7af53d32ed73782221a3c695e31d633e64ec62b522bdfcd25ca8c29f010a4f8902635dbe82429240795b45e249931a5933e067aab32eea8c35c4879ee845b2904173817aa1803c02b33031a85acdb3bd63584f74999ba4f2b858fd159b7a83b596ee22469b8e4dc4c30c3b9d4bb9915ce0730b5cc574e62c8f932bc4ce42a9286ec6e9357fad3f365b3485ce74b7f3ca0214c6d8d017cb20c994c27550e75da"}, 0x80) syncfs(r0) 2018/02/05 12:48:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/05 12:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x8) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_generic(r0, &(0x7f0000ca7000)={&(0x7f00002f5000-0xc)={0x10}, 0xc, &(0x7f0000ddd000-0x10)={&(0x7f00008ae000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) readahead(r0, 0x5, 0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000016000-0x4)) 2018/02/05 12:48:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) recvmsg(r0, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc, 0x9, &(0x7f0000963000-0x30)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000da7000)={0x0, 0x0, 0x7478, 0xffff, 0x2, 0x4, 0x3, 0x3ff, {0x0, @in6={{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0xe85}}, 0xff, 0xe8, 0x20, 0x1, 0x800}}, &(0x7f0000b65000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000982000-0x6e)={r1, 0x66, "4c13b94841769a48fc42211fed172a43c432c4ae8d783e1ec79d2105bc6553d745574261c8aa584da9a6dee236b5b6a6d734186b931113335b40979d85a8d3c68fe8a1cd79b1ddb9115f93d01a8f1c3b7f4e56bdf0ba350ec16c25dc8f1baba377f6ac7b7d7b"}, &(0x7f0000ab2000)=0x6e) 2018/02/05 12:48:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x8100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000002000-0x4), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x7, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001000)=0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x50001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) lstat(&(0x7f0000001000-0x3)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000001000-0x4), 0x4) setgid(r3) lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000120000-0x1)='\x00', 0x1, 0x0) 2018/02/05 12:48:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b50000-0x4)) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/05 12:48:58 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000000000), 0x2, &(0x7f0000000000)={{0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x1000000014, &(0x7f0000001000)={0x0, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:48:58 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000000b000-0x10)='/dev/input/mice\x00', 0x0, 0x1ffd) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r0, 0x440000000000127d, &(0x7f0000006000)) 2018/02/05 12:48:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce"}, 0x60) close(r0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000fcf000-0x1)=0x400, &(0x7f0000efa000)=0x1) 2018/02/05 12:48:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000156000/0x4000)=nil, 0x4000, 0xb) sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab5000-0x38)={&(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000518000-0x30)=[], 0x0, &(0x7f0000916000)=[]}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) sendmsg$unix(r0, &(0x7f000026f000-0x38)={&(0x7f0000b4a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000019f000-0x10)=[{&(0x7f0000213000-0xee)="9db0486d1485e61508eff5c19f5ffde96a9808ea4a099f535a81875ee82ebb04efd579d0d8655722d8140819eb32c6d346ab5406c4a19d29d46c374b7e9c19e3a45df6173517abfd22c1bc432bbf13e08176ad1869217d803f0b11e8d700d49011815f6accc546d27bea46ff9aba29b445dab50a9e88a19cf66291cea25798be34cc70e0f0c7140e41871eb1af905a00538f5b9160629c1a74251e3b7117a9a6544e31f0683de5af98f7f5384e8442225306dd26b7de3ba270be11bf7d2b630b0b15ef80c13faebf6d8c13dc577ace2f0e965050a93f06b44baf5c93cc4a12325d6112031384ca7842d0536b0f6a", 0xee}], 0x1, 0x0, 0x0, 0xb43bc906f87bd650}, 0x4) clone(0x0, &(0x7f0000af1000-0x74), &(0x7f00003f7000-0x4), &(0x7f00004b8000-0x4), &(0x7f0000f72000)) r1 = getpid() r2 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000053f000-0x8)) process_vm_writev(r1, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) rt_sigtimedwait(&(0x7f0000041000)={0x5}, &(0x7f00007ff000-0x10), &(0x7f0000d8d000)={0x77359400}, 0x8) prctl$intptr(0x0, 0x5) 2018/02/05 12:48:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b50000-0x4)) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/05 12:48:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009ec000-0x1)="e4", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = accept4(0xffffffffffffffff, &(0x7f0000213000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000299000-0x4)=0x10, 0x800) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000c4f000)=0x6, 0x4) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}}) 2018/02/05 12:48:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c40000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000072a000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000c96000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000016e000)={r1, 0x16, 0xffffffffffffff81, 0x80000000}, 0x10) 2018/02/05 12:48:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/05 12:48:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) socket$inet(0x2, 0x80005, 0xcbec) creat(&(0x7f0000b22000)="e91f7189591e9233614b", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0xffffffffffffff6e, 0x0) 2018/02/05 12:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f00007d5000)) ioctl(r0, 0x6d4eb16f, &(0x7f000020c000)="abbee5d7c9095ad363848f08600fc167024ea40a3e450e4d8aced3f9a73bfb4d962d936a") 2018/02/05 12:48:58 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x81, 0x9, 0x4, 0x100, 0x9, 0x10001}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/05 12:48:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a8000-0x11)='/dev/vga_arbiter\x00', 0x480000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000eda000-0xe6)=""/230) r1 = syz_open_dev$mouse(&(0x7f0000aba000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00001ea000-0x4)=0x11, 0x4) 2018/02/05 12:48:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000b18000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1000000000000006}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) 2018/02/05 12:48:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062b000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c13000)={{{{0x2, 0x2, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0x68, 0xd68, 0x5, "65ff6c4b9fbe706419c04cd97520160769cb8ff6f73e549c8911608dfefa959d6998eceb84d7425ff6094abb512c5658ccea16f674ba4221f265f4803abc31a898bb04357c6b30d4db4a0d988335488a"}, 0x160) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ddb000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000a08000-0x1)) 2018/02/05 12:48:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b8e000)='/dev/sequencer\x00', 0x400880, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000045e000-0x498)=@raw={'raw\x00', 0x9, 0x4, 0x438, 0xd0, 0xffffffff, 0xffffffff, 0x308, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000068e000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x308}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0x0, 0x0, 0xffffffff], [0x0, 0xffffffff, 0x0, 0xff0000ff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='tunl0\x00', {0xff}, {0xff}, 0xbf, 0x6, 0x4, 0x2c}, 0x0, 0x100, 0x168, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0xaa}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x3, 0x10000, 0x20, 0x1}}]}, @unspec=@CT1={0xfffffffd, 'CT\x00', 0x1, {0x6, 0x4, 0x0, 0xc9e, 'pptp\x00', 'syz0\x00', 0x5}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x6, 0x2, 0xfff, 0x4674, 'snmp_trap\x00', 'syz0\x00', 0x516}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @generic="ea9759d4b942f00d5f49562595d1393d", 0xffffffff}}}]}}, 0x498) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000421000-0x4)=0x5a9c, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000054a000-0x4), 0x4) lseek(r1, 0x0, 0x0) 2018/02/05 12:48:58 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000223000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000233000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r1, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r3 = fcntl$dupfd(r2, 0x0, r1) sendmsg$nl_xfrm(r3, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0xfc}, 0x1}, 0x0) shutdown(r1, 0x1) 2018/02/05 12:48:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fec000-0x10)='/dev/input/mice\x00', 0x0, 0x202400) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000981000-0x50)={{0x3, 0x3, 0x9, 0x3, 0x7ff}, 0x4, 0x3f, 0x1000}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) renameat2(r1, &(0x7f0000027000-0xa)='./control\x00', r1, &(0x7f0000026000)='./file0\x00', 0x2) 2018/02/05 12:48:58 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000-0xa)='/dev/cuse\x00', 0x42, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000007000-0x98)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}, 0x3, 0x20}, &(0x7f000000c000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000009000)={r1, 0x6}, &(0x7f0000001000-0x4)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4}}]}, 0xd0}, 0x1}, 0x0) 2018/02/05 12:48:58 executing program 3: prctl$intptr(0x21, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000b16000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0x9)=""/9) 2018/02/05 12:48:58 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000f01000)={'dystem_u:object_r:agp_device_t:s0', 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000-0xac)="a99a28fe93db0936d3c1c8ec478106a5f0ead58fe4ff615dd214a8b724db1241371da948bdee418c8b90459952b73f7af1338547a87a90aa7b81d0a09fb5e5f6cdcc6f854635d471bccdba08703af414a27fa6896bd5f2249873d7115235803124282098b9490dac591e9d8ec902828214069424935af5efa5ce0ff247a54b06ff41ed3a975fd1a7a20d632279c4da6fa1b27c34ea45ac36f77be841f4ee1bf847d5760ba0d4770a2246ed2d", 0xac, 0x0) request_key(&(0x7f0000003000-0xc)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000-0xb)='em1}[wlan1\x00', r1) 2018/02/05 12:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat(0xffffffffffffffff, &(0x7f000051b000)='./file0\x00', 0x14002, 0x86) r2 = syz_open_dev$midi(&(0x7f00003cb000)='/dev/midi#\x00', 0x6, 0x2000) linkat(r1, &(0x7f00000e8000-0x8)='./file0\x00', r2, &(0x7f0000be6000-0x8)='./file0\x00', 0x1400) r3 = syz_open_pts(r0, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d24000)='/selinux/enforce\x00', 0x410800, 0x0) write(r3, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520a", 0x6c) 2018/02/05 12:48:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003ca000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4), 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) poll(&(0x7f0000b6e000)=[{r0}], 0x1, 0x0) 2018/02/05 12:48:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x7) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x25) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/05 12:48:58 executing program 4: r0 = epoll_create(0x7336) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={"747275737465642e1eeead9046e948a86a4a9751afcd3118429013ede358bc715485447d66dde3ab13e44ac606df6cfd1dfcc0ee4e95823af026e8f395560d9ca84588b9f6ec3c98f2b2bdfcd3b94cfdd3410e", 'vboxnet0](/trustedGPLcpuset\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000001000)=""/4096, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r1, &(0x7f000041c000)=""/129, 0x81) 2018/02/05 12:48:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6000000005, 0x76d0) r1 = request_key(&(0x7f000040a000-0x1)='encrypted\x00', &(0x7f0000fda000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00004bd000-0x27)='bdev:eth1*keyringselinuxcpusetsecurity\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x12000000) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a01000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/02/05 12:48:58 executing program 1: mmap(&(0x7f0000000000/0x761000)=nil, 0x761000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000763000-0x8)={0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000763000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000763000)='/dev/usbmon#\x00', 0x1f, 0x802) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000481000), &(0x7f00004fb000-0x4)=0x4) mmap(&(0x7f0000763000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000763000)={0x1, 0x1, 0x6, 0x3, 0x4, 0x2000000000, 0x4, 0xa2, 0xdf7, 0x40}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000b0000-0x4), 0xffffffffffffffcc) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00005f9000)=""/118) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/05 12:48:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b45000)='/dev/adsp#\x00', 0x63, 0x2100) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00002b1000-0x8)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000c04000-0x9b)="d213c9255fe23ec5374468064b05e66587c4f518b9070b47fb557df568c58b4b72f289048509f3d4e365d3188a8e66bd3d8126888f5a9a2da1c3ca6f349e46ea792cb5d2f889c5ba3affe9cbc75dd5d1b6cf59b6473034d49aaf30e2e5b81ac687de8158106e227c2374a9dff7732dbde5abd47e9e394366e65b8e0b0599f995dc891cc30193af4e1177955f0b63fc5e46ca9106edf2772f8458ab") sendmsg$nl_netfilter(r1, &(0x7f0000d30000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x14, 0x80000000000003, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d58000)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x60000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000217000)={0x2, &(0x7f000057e000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00005c9000-0x8)={r1, 0x1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x4000000023, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:48:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a99000)) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) pipe(&(0x7f00003dc000-0x8)={0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00003d3000-0x4)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) 2018/02/05 12:48:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d47000)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000b10000-0x3b), &(0x7f00000a4000-0x4), &(0x7f0000b46000), &(0x7f0000b47000-0x7c)) setresuid(0x0, r1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000ed9000)=0x3ff) 2018/02/05 12:48:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000-0x8c)={0x7fff, 0x8000, 0x7f, 'queue1\x00', 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000071f000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f2a000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@rand_addr]}, 0x14) getresuid(&(0x7f0000652000-0x4)=0x0, &(0x7f00009e2000), &(0x7f000043e000-0x4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ac7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d6a000-0x4)=0xc) syz_fuse_mount(&(0x7f00007f4000-0x8)='./file0\x00', 0x2000, r2, r3, 0x4, 0x40000) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) pipe2(&(0x7f0000b0f000-0x8)={0x0, 0x0}, 0x800) bind$rds(r4, &(0x7f000021d000)={0x2, 0x3, @rand_addr=0x9}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000758000-0x8)={0x9df7, 0x3f}) 2018/02/05 12:48:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace(0x4208, r0) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000b7000-0x10)={0x1, &(0x7f00004fb000-0x8)=[{}]}, 0x10) 2018/02/05 12:48:58 executing program 5: prctl$intptr(0x1, 0x6) 2018/02/05 12:48:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000a92000-0x78)=@ipv4_newroute={0x24, 0x18, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP_TYPE={0x3a9, 0x15}]}, 0x24}, 0x1}, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00002c6000-0x8), &(0x7f0000d9e000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r5 = dup2(r0, r1) r6 = dup3(r5, r4, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000009a000)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00004c1000)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@empty, 0x0}}, &(0x7f00007aa000)=0xe8) r9 = add_key(&(0x7f0000536000-0x6)='.dead\x00', &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r10 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000528000-0x1)='\x00', r9) keyctl$get_persistent(0x16, r8, r10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000f46000)={r7, &(0x7f0000e45000-0x28)=""/40}) 2018/02/05 12:48:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/rtc\x00', 0x400, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c86000+0x1ee)='/dev/vcs#\x00', 0x3ff, 0x200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b80000)={0x1, 0x87, 0x2, 0x1, 0xfffffffffffffffd, r0}, 0x2c) accept(r0, 0x0, &(0x7f00009e8000-0x4)=0xfffffffffffffebd) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000710000)=0x5) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d82000-0x4)={r0}) write$selinux_context(r0, &(0x7f0000ad1000-0x20)='system_u:object_r:apt_exec_t:s0\x00', 0x1d5) readlink(&(0x7f00006f5000-0x8)='./file0\x00', &(0x7f0000c3f000)=""/196, 0xc4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008de000)={@generic="c8721e9a0745a10a7a38954b1ed955a9", 0x100}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r1, &(0x7f000000a000), &(0x7f0000270000-0x4c)="c2c416271373830f083b7afe17392ba53657d68ffa64ccb101f33d8406ea472ec2e5e67fbf8f17557f7c31426b59fa7946bda702f497feee2c57c80f92d760d90ffe5188d6107e84526fc076", 0x2}, 0x20) 2018/02/05 12:48:58 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000002d000-0xa)='/dev/dsp#\x00', 0xa, 0x100) connect$netlink(r0, &(0x7f000001b000)=@proc={0x10, 0x0, 0x2, 0x8000080}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000006000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "02"}]}, 0x24}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/05 12:48:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1bc9, &(0x7f0000824000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c6000)={0x6, 0xffffffffffffffff, 0x1}) accept$packet(0xffffffffffffffff, &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000031f000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000862000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r2}) clock_gettime(0xfffffffffffffff9, &(0x7f0000f38000)={0x0, 0x0}) io_getevents(r0, 0x3, 0x3, &(0x7f00002b6000-0x60)=[{}, {}, {}], &(0x7f0000885000-0x10)={0x0, r3+10000000}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f00002f2000)) 2018/02/05 12:48:58 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000023000-0x59)="8be5b4f24d8afba41b84a138a1b5dc5c7c9fbf7b392e6868b257a928b296b1d42e00b862af7534b71d71aeda95f759c71a68828a7fd2133692d7b258f8ef13d61a5b53dd42a651872533cd9d31ead328c06be229942037d6d4", 0x59, 0x40080, &(0x7f0000023000-0x10)=@llc={0x1a, 0x0, 0xfb15, 0x80000000, 0x0, 0x1ff, @random="f4b09efb0af1"}, 0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000001000-0x4)) [ 39.980758] ALSA: seq fatal error: cannot create timer (-22) [ 39.983899] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket pig=5774 comm=syz-executor7 2018/02/05 12:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006fd000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, r0) r1 = syz_open_dev$dspn(&(0x7f0000f8d000-0xa)='/dev/dsp#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009b0000)={0x0, 0xb7, "15f616dacf599a97775f254957a47ac211a818ead8a89ff55a76731d7ad4bffceb651520dd1da7061fbc8458cebd8be77ebef6596edd338319958c537f581ad3e17ccc37c25b4a926dba7acd2824b300d93f69bc828b1c99685b712714e4c5e90f0ff7ff1bde687a7253aae84fca99101d0a83b3885c30e8ee55bdd86fec560d57ae56357e52270c66ab9a08242a7e67d9396b2a9325a6beefc17dd04f69bded3a6d85fb6e219f10c1dccd12e464ef134b91dd5d583450"}, &(0x7f0000160000)=0xbf) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000714000-0x8)={r2, 0x9}, &(0x7f0000c74000-0x4)=0x8) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000291000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x80247009, 0x20000000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe2(&(0x7f0000abd000-0x8), 0x84000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000df1000)='/dev/hwrng\x00', 0x8000, 0x0) 2018/02/05 12:48:58 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000060d000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:hald_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x20, './file0\x00'}, 0x5d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000077000-0x4), &(0x7f000012b000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000463000)) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/05 12:48:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x47) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r0) 2018/02/05 12:48:58 executing program 4: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f0000005000-0x28)=[], 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e66000-0x8), 0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000007000-0x8)={0x0, 0x1000}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000006000)={r4, 0x9ac}, &(0x7f0000006000)=0x8) 2018/02/05 12:48:58 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000cb2000)='/dev/amidi#\x00', 0x1, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000f6b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d20000)={r1, 0x0, 0x522, 0x1, 0x5, 0xdaa}, &(0x7f0000b14000)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b64000)={r2, 0x7fff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x15f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x90, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000dcc000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x60a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000db2000)) [ 40.048958] ALSA: seq fatal error: cannot create timer (-22) 2018/02/05 12:48:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r0, r0, &(0x7f000056d000)=0x32, 0x4) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0xe, 0x7, 0x400800000001, 0xffffffffffffffff, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/05 12:48:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x200001) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/02/05 12:48:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)) socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a83000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f95000), &(0x7f00009ce000)=0x14) clock_gettime(0x0, &(0x7f0000cca000-0x10)={0x0, 0x0}) ppoll(&(0x7f000000e000)=[{r2, 0x100c}, {r0, 0x8}], 0x2, &(0x7f0000145000)={r3, r4+30000000}, &(0x7f00005f4000-0x8)={0x1ff}, 0x8) 2018/02/05 12:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000402000-0x1)='/dev/sequencer\x00', 0x3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000f4b000-0x94)={{0x0, 0x6, 0x0, 0x7, 0xc703, 0x8}, 0x1ff, 0x1ff, 0x8a, 0x4, 0xffffbfffffff4ef6, "c05ffcde012bf0b5e2a497bd07b82b5e8cba94c585bdd402feee5b5629cc5996c739152cfe1f3ca6e98b0b66d7cdcf5307816996d6b018b44be342a4f3b0b77828823555a087885b3eada0a0f295461c3b81c237c389dfb133cac0a56483dc83809a6e7f859f7e3d8ef7289fbcc08edfcde918ea5acba6ff150f2e66494f9125"}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00007f8000)={0xac4, "3394dac6886e"}) rt_sigaction(0x9, &(0x7f000033b000-0x20), &(0x7f0000089000), 0x8, &(0x7f000065a000-0x8)) 2018/02/05 12:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c83000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r2}, 0x8) 2018/02/05 12:48:59 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={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c85000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f96000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x100000001}}, 0xf6, 0x9}, &(0x7f00009e1000-0x4)=0x98) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/rfkill\x00', 0x40880, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000307000)={r2}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000449000)={r2, 0x8001}, 0x8) syz_emit_ethernet(0x32, &(0x7f0000ebf000-0x32)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0xffff, 0x142de00000000000, 0x101}], {0x8100, 0x80000000, 0x3, 0xff}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/02/05 12:48:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f09000c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe371612423ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) r0 = syz_open_dev$vcsn(&(0x7f0000287000-0xa)='/dev/vcs#\x00', 0x0, 0x200040) lseek(r0, 0x0, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/05 12:48:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004ef000)={{0xa22, 0x1}, {0x1, 0x94}, 0x7f, 0x7, 0x3}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000021a000-0xf0)=""/240) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000940000)=0x3) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d71000)=0x7, 0x4) 2018/02/05 12:48:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ea3000-0x9)='/dev/vcs\x00', 0x101280, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x4000004) socket$l2tp(0x18, 0x1, 0x1) mprotect(&(0x7f0000998000/0x4000)=nil, 0x4000, 0x800000001) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) 2018/02/05 12:48:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname(r0, &(0x7f000090d000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000f27000-0x4)=0x10) r1 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x103000) writev(r1, &(0x7f0000364000)=[{&(0x7f0000799000-0xfe)="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", 0xfe}, {&(0x7f0000a07000-0x9f)="00cbc66b0a4897cd96dd308d9aa2a63519f0fba74d3ae3a275fcba0ddbc352a00092c2a3acb2f940bf64085f08f07d55bb883c10862d57c37704542f9873bca43def28036c6de56ef134c13c2454f88a90338f26739cce3bbe6712e868bfa4126dc85294290229e33c37bf1397361a69f14cf598b42b2b5aa0b7ac82d24be6e40cd30f506f7d4bdb9c2b6f7545fcd6e0aa2b48013b015a85eb9e6fb411b05d", 0x9f}], 0x2) pselect6(0x2d, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000a83000-0x40)={0x800ad}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/05 12:48:59 executing program 6: unshare(0x200) unshare(0xc000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000-0x1)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001000-0x4)=0x4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x6f, &(0x7f0000000000), &(0x7f0000002000)=0x4) r3 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x8000, 0x105080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001000)=0x0) ptrace$getregset(0x4204, r4, 0x1, &(0x7f0000001000-0x10)={&(0x7f0000001000)=""/108, 0x6c}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r3, 0x28}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000003000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={r6, 0x0, 0xffffffffffffffe0, 0xfffffffffffffffe}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000003000-0x8)={0x9, 0x4}, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) 2018/02/05 12:48:59 executing program 4: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001bd000-0x40)=[@in={0x2, 0x1, @rand_addr=0xfff}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x40) 2018/02/05 12:48:59 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000aed000/0x2000)=nil, 0x2000, 0x4, r0) madvise(&(0x7f000071c000/0x3000)=nil, 0x3000, 0x12) 2018/02/05 12:48:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000c83000)=[{&(0x7f0000aef000)=""/8, 0x8}, {&(0x7f0000d74000-0x70)=""/112, 0x70}, {&(0x7f00003aa000-0x6)=""/6, 0x6}], 0x3, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000cdc000)={0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @empty}, {0x2, 0x3, @broadcast=0xffffffff}, 0x100, 0x1, 0x100000001, 0x1ff, 0x5, &(0x7f0000173000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xbc12, 0x4}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b6c000)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00007df000-0x4)=0xe8) memfd_create(&(0x7f000012e000)='\\-selfvboxnet0+GPLsystemppp0\x00', 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/02/05 12:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000bf6000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000502000-0xe7)=""/231) 2018/02/05 12:48:59 executing program 1: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000731000/0x3000)=nil, 0x7, &(0x7f000007d000/0x4000)=nil}, 0x18) mlock(&(0x7f000000a000/0x3000)=nil, 0x3000) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) 2018/02/05 12:48:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000003000-0x4), 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0x22, &(0x7f0000000000)=@mangle={'<\x00\x00\x00le\x00', 0x1f, 0x4, 0x380, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="a42172bf4e3aafbad7055201be88ad8f"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="7e45a70d42589a6e4d08a584c84de70b", @common='gre0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}}, 0x3e0) 2018/02/05 12:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000086c000)='./file0\x00', 0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000d1b000)=0x4) r1 = socket$inet6_sctp(0xa, 0x205, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00003ef000-0x1)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000090a000)) 2018/02/05 12:48:59 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ff3000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000ff2000+0x7c5)=0x20) connect$rds(r0, &(0x7f00004e9000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00005f9000-0x4), 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff3000-0x8)={0x0}, 0x84800) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00005ab000-0x44)={{0x2, 0x1, @empty}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x40, {0x2, 0x3, @loopback=0x7f000001}, @generic="96cb7813cd7b4ca88062070fb2286aa0"}) connect$inet(r1, &(0x7f000089d000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/05 12:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007c2000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000c41000-0xb)='wlan0:bdev\x00') r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = dup2(r2, r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000b5000-0x8)=@assoc_value, 0x8) 2018/02/05 12:48:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000447000-0xfe)=""/254) msgget$private(0x0, 0x10a) msgrcv(r0, &(0x7f0000981000), 0x8, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1}, []}, 0x1c}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fd000-0x8)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d9000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cdc000)={r2, r3, 0x0, 0x3}, 0x10) 2018/02/05 12:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/enforce\x00', 0x40000, 0x0) fremovexattr(r0, &(0x7f0000cea000)=@known='security.selinux\x00') readv(r2, &(0x7f0000942000-0x40)=[{&(0x7f000073f000)=""/8, 0x8}, {&(0x7f00001ba000)=""/208, 0xd0}, {&(0x7f0000cb3000)}, {&(0x7f0000db8000)=""/116, 0x74}], 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000e6a000)={0x203, 0xff, 0x3, 'queue0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a34000-0xe8)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f000066f000)=0xe8) r4 = getegid() syz_fuseblk_mount(&(0x7f0000c95000)='./file0\x00', &(0x7f0000061000)='./file0\x00', 0x6000, r3, r4, 0x4, 0x9, 0x400) connect$inet6(r1, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/05 12:48:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/dsp\x00', 0x400, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000035e000)=""/118) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x13e) r2 = syz_open_dev$dmmidi(&(0x7f0000a80000-0xd)='/dev/dmmidi#\x00', 0x7, 0x800) io_cancel(0x0, &(0x7f00002ab000-0x40)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffff8, r0, &(0x7f0000619000-0xf6)="7cb3b7b3d4c2e7d4ee7987b2ab1791a5a87a49dfe01ea853bb5420584712ad07b2a42a273378f5d7ca769374d1fb1b4fc57773d0163af32e22aaef841bb014290450ccfcfd15a61db7a5c88d5c79f126b7bce6e0d2d607d44d04acc7388ea603fb770c261877d2edeccdec98bef9be6268c473e7b8ae37d1ef7fe34a919830d3ddc26a7d6f12829798c2d4fee14e57896c085e4853d58260cadc4eed425ccc18da6d8a85e8dc4bf15a7be284de00f3525f372cdcbc161bfc77b9170f3051021edc6eecad0a5100df995c62c352b78749ee89f7a60cdacb9e8780c4aa1fec522c7c55f5f3c142d105537b4bb461e774810efcf9806a1b", 0xf6, 0x9, 0x0, 0x1, r2}, &(0x7f0000c50000)) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) timerfd_gettime(r2, &(0x7f0000045000)) sendmsg$nl_xfrm(r3, &(0x7f0000fc0000)={&(0x7f00006d9000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f00005d8000-0x1188)=@getae={0x1188, 0x1f, 0x0, 0x0, 0x2, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0xa, 0x33}, @in6=@loopback={0x0, 0x1}, 0x7}, [@srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @replay_esn_val={0x34, 0x17, {0x6, 0x5, 0x0, 0x3, 0x0, 0x3, [0x7, 0xfff, 0x1, 0x400, 0x100000001, 0x8]}}, @algo_aead={0xb8, 0x12, {{'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x360, 0x180, "a3801d5d47fbf796b764552e5c621a4fd15bb37e75356dd15207a139e8f0372612dc390d2ef348e95b9bd13ae3588fba1d7c4d5c95447f2957124f7a83c61f14859dcc91cb4015cce3c7c540cbc95c6703f6cecd47d5a4641d92154543de263cab9fb86865865fff5ae3e978"}}, @algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x8000, "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"}}]}, 0x1188}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) 2018/02/05 12:48:59 executing program 0: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0x6) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000f8000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000f8000-0x49)="027ca51fd1bde701d4b772dbe7f21d5bfa7048369a79133603863b42eed1b3471a11bec84fe62ea00af530da9699d86ce52f1fed3179e751d569754ef299c6a53439eb1fd7d71c6b5d") syz_emit_ethernet(0x46, &(0x7f00000d2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}}}}}}}, 0x0) 2018/02/05 12:48:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x0, &(0x7f0000e0c000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000099b000)={0x5, 0x0, [{0x3000, 0x2a, &(0x7f00006a0000-0x2a)=""/42}, {0x2000, 0xff, &(0x7f0000606000)=""/255}, {0xf000, 0x1000, &(0x7f0000107000)=""/4096}, {0x0, 0xc4, &(0x7f0000e6f000-0xc4)=""/196}, {0xd001, 0x29, &(0x7f0000f18000)=""/41}]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = shmget(0x3, 0x4000, 0x8, &(0x7f00005e6000/0x4000)=nil) shmat(r1, &(0x7f0000e8e000/0x4000)=nil, 0x7000) 2018/02/05 12:48:59 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000002c000)={0x42e06132}, &(0x7f000002d000-0x10), &(0x7f0000009000-0x10)={0x77359400}, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x1, 0x0, [{0x480}]}) [ 40.520520] sctp: [Deprecated]: syz-executor2 (pid 5874) Use of struct sctp_assoc_value in delayed_ack socket option. [ 40.520520] Use struct sctp_sack_info instead 2018/02/05 12:48:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ed8000)='/dev/input/mice\x00', 0x0, 0x4100) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000030c000), &(0x7f0000796000)=0x8) 2018/02/05 12:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/cuse\x00', 0xaee98d5ff480fa6f, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00007fb000-0x78)={0x5, 0x78, 0x0, 0x4, 0xffff, 0x9, 0x0, 0xab6, 0x81020, 0x4, 0x3, 0xfffffffffffffff9, 0xfffffffffffff801, 0x8000, 0x2, 0x5, 0x1f, 0x0, 0x0, 0xffffffffffffff80, 0x3, 0x9, 0x6, 0x8c8, 0x1, 0x6, 0xfffffffffffff001, 0x5fb, 0x3, 0x200, 0x1, 0x80000001, 0x6, 0x800, 0x9, 0x7, 0x100, 0x81, 0x0, 0x100, 0x2, @perf_config_ext={0xaac, 0xb16}, 0x100, 0x2, 0x4, 0x0, 0x1, 0x7f, 0x1}, r1, 0x9, r0, 0x0) 2018/02/05 12:48:59 executing program 7: splice(0xffffffffffffffff, &(0x7f00000ad000), 0xffffffffffffffff, &(0x7f000000c000), 0x6, 0xfffffffffffffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a5000)='/dev/ppp\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000649000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000)=0x6) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x3, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) [ 40.584868] sctp: [Deprecated]: syz-executor2 (pid 5883) Use of struct sctp_assoc_value in delayed_ack socket option. [ 40.584868] Use struct sctp_sack_info instead 2018/02/05 12:48:59 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x8080, 0x0) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000001000-0x1a)="e3a48de7ac170d0e6f4842b64846799a42145732f60cde5c803c6c7755f8d2c29b51eed2279a72aa52f5540ca8e430944312b7b7d6694b4048cf85e805d23457a43773b6353fce0c576be7aa9ffc2a0b6baaf17739d68fa680ae4a5478dc1f69bad779d7024350ec9683f64e513b80932463ef89c99009dd20248e9786332505ba18f079112bcf936e740dac9ea4e559532b91eb3baab94e537c9754983be5772f49746fc4fa11d636765874b895c5623c358f75b6df26036f64a8a37b16d0ff7feef5e297c32270652e26ee7914b5f27f6eadf8fbe9197489e0a45a591bc0edce0e486f9abeaf40b03003a2", 0xec) write(r1, &(0x7f0000002000-0x32)="8bc3584d52e3f14cc5a762d2ae85e4f80beb7e5fbd185919601b6b2ac4263d1966e075b3d7e2ddfa19ab0c421ff12e66dd13", 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000003000)={0x6, 0x1f, 0x8639dbf, 'queue1\x00', 0x6}) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000e82000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000878000-0x1000)="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{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x18)="85ceadbc16c964149f7c99d5b1c5dd41bd0b7b8f74354c5683dbb78cd6156787f97fd298a568a2947bbd64cd693e4361c994ad67f815", 0x36}], 0x8, &(0x7f000013e000)=[{0x28, 0x103, 0xa244, "87782a337daab20fc59c4f8a81682696cda50315e61446"}, {0x58, 0x10b, 0x40, "5877ca5b248089acab590f3a48ba39c78cab0fd47e1a7ba0bff9fedc3d951a1ac366d0598551531d520d2498657abfc348c9c9918a6d46b267e574f0853a7ea243e13cb9291b91"}], 0x80, 0x8000}, 0x7fe}], 0x2, 0x20000001) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000545000)=0x0) setpgid(0x0, r2) 2018/02/05 12:48:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000067d000)={0x5, 0x3, 0x1, 0x1, 0x7, 0xd1a27ae, 0x2, 0xffffffff, 0x2bb, 0x5, 0x9, 0x200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000a49000)=0x2eb) bind$inet6(r0, &(0x7f00002a7000)={0xa, 0x1, 0x7a, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/02/05 12:48:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000077c000)='/selinux/mls\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f000015d000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000081b000)=0x1c) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x934) r2 = socket$inet(0x2, 0x80005, 0x0) preadv(0xffffffffffffffff, &(0x7f0000d6d000-0x30)=[{&(0x7f0000099000-0x74)=""/116, 0x74}], 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) stat(&(0x7f0000cfa000)='./file0\x00', &(0x7f0000dba000)) getgid() sendmsg$alg(r2, &(0x7f0000344000)={0x0, 0x0, &(0x7f000098e000)=[{&(0x7f0000716000-0xd0)="5b5d224b77d63855570615f716094da92d11ca7dfe17f64901575cebd3ee823360b20e60467a93f3eb7d64a1a91620353ec093314d2ead521f210924664bfd78e141538fce47605ac7740ae09dcfa11590b15573688b8ca44230170787bde497109a37672c3c091ef7fdab40ffbbaf73495b1eba726398e885bad8f3ee038bb226accfb1dc1000da3bfe28dc25ace55eeaebc29b6b65f711e36402ed5318c21b99f2b15aa26c62790b95bdd38f5d7cdec3f66137af304c1965fac9b65e23e992306fab9b874616da7e0ae9da7717e3d1", 0xd0}], 0x1, &(0x7f00002fe000-0x1b0)=[@iv={0x60, 0x117, 0x2, 0x4c, "3f900c992c1f610949d1e0eedbba25c98b48bf5725b655e338c16d31a8662cadf420d4f4a12748ee48826e80e89d7a8941d6c7ad99e8b99c3d9e8ef43c38d8ebffeb575255f54a592401126e"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x71, "071fa9e25866d33612d97b06a01889512c62210c70bc9d901ca6fde4bf4ddf23a2e757b369b910c7df63fe9a7e637df3b13f8066f92fc819f35279185f799479375b7f9b404ad4bac25cfc32698b588b6fbd904007d433c52af4ce9ce714eaff863825ff89d1e10a03a7c3346522950bae"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x80, 0x117, 0x2, 0x6c, "3e674d5498ce247b5f738c00d96d37ba0688db8d900ed07da892d69206fcbdaa6cca9292077d2f92110b505588033347219fe143366dfaf49be1b617a058ba063af90c8b67a44147594b1a72f05d82b2371e9c13ba46d799c4ff94b67a4c16df7a0809d498887049c696ff2e"}], 0x1b0, 0x20040000}, 0x800) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000035f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000058a000)=0x1, 0x4) 2018/02/05 12:48:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f65000-0xc)) recvmsg(r3, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco, 0x8, &(0x7f0000785000-0x40)=[]}, 0x0) 2018/02/05 12:48:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003ce000+0x924)) clone(0x0, &(0x7f00009e0000-0x20), &(0x7f000077e000), &(0x7f0000505000), &(0x7f0000b9a000)) symlinkat(&(0x7f0000d32000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000499000-0x8)='./file0\x00') 2018/02/05 12:48:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ab4000)={r0, 0x7, 0x1, 0x2e68, &(0x7f00009ac000)=[0x0, 0x0], 0x2}, 0x20) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a1a000-0x1)=""/1, 0x4b4) fcntl$getownex(r0, 0x10, &(0x7f0000b90000)={0x0, 0x0}) getpgrp(r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x3) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e46000-0x38)={&(0x7f0000eb9000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000c34000-0x30)=[{&(0x7f000095c000)=""/4096, 0x1000}, {&(0x7f0000f20000-0x9e)=""/158, 0x9e}, {&(0x7f000065a000)=""/4096, 0x1000}], 0x3, &(0x7f0000bdb000-0x9)=""/9, 0x9, 0x4}, 0x10001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000057e000-0x8)={0x0, 0x7b}, &(0x7f0000202000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000143000-0x8)=@assoc_value={r7, 0x372e8701}, &(0x7f00003d0000-0x4)=0x8) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) r8 = open(&(0x7f0000bc2000-0x8)='./file0\x00', 0x101600, 0xc4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000aa5000-0x8)={0x0, 0xb8}, &(0x7f0000d52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000cb5000)={r9, 0x6, 0x30}, &(0x7f0000152000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d3c000-0xf9)={0x0, 0xf1, "a693df1e3c3de8b81a10790b0e79fdfc4f43abed94d22315ea6a1ac8595c60847a73a75ebafb3e58e1a27d6f9b49868615600427f5356299b7e649f84f42a1fc09b1c28b903c18d62ba1d6faea651ce1b56555da3dffef827a2de43fb3e6516292b11013a47d1edcfaff740289237edca56cebd473e12085093cabb95ad573065258210edf5c768b166649f4b38bbbdf758227a7568753b69c9a60e96c69b1b484c03dd1c232a84b32b7c4e7c5d7cc4a460409ad42f9a0fa2be193b32a35a7927965039c3666883efda3ad03d262bc3dac0374ca8d4d30dde08b97ed3cecc1d975762ffe0c7e48dd6c672c17c62a85fe5d"}, &(0x7f0000302000)=0xf9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000939000-0xe)={r10, 0x49aba795, 0x3, [0x2ae5, 0x6, 0x1ff]}, &(0x7f00008f0000)=0xe) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) r11 = dup2(r4, r5) tkill(r3, 0x16) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000904000-0x10)={r11, r11, 0x3, 0x2}, 0x10) 2018/02/05 12:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00007c4000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002e9000)={0x0, 0x14, 0x1}, &(0x7f0000e87000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fb7000-0x8c)={r1, @in6={{0xa, 0x3, 0x87, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000d84000)=0x8c) sendmmsg(r0, &(0x7f00001bf000-0xf0)=[{{&(0x7f00009a9000)=@ax25={0x3, {"37e820304e83d2"}, 0xde}, 0x10, &(0x7f0000883000)=[{&(0x7f00000bd000-0xa5)="8bdf14acbd7523d946abae5d2c0188d98bb423e28db44767d7b8b13d221f45568d325ab3ac9a38cb89e105dc215f1c44f507569a98dcc4671fa8271b58daef794d6394f2ca48cfce5817d42d5901d0d5e9bca70c83b77ad64627404eb6bddf15efcaf48c66cb07f2bd24ed27d47ef84f53e0b5f6ba5278dd64485a4f8f16133efcd66566407c2083cc900fef3a321bbe90ced6b53338b9b4657f3455f1cdcced804b2a6e57", 0xa5}, {&(0x7f0000ce0000-0xd1)="6f26a1591aebc6a23ce4696cc19957ea09bd5b2080688175f23ec6dc95fcb4376d0e5a5fd95a520869fd058a0fabed95504f6ae4e9b7c832e7caaf72b33293df6a6c77b23be9d9a13c5c295940ec96153a976a1c51fe537a14d1ffd014973980bafc48493a513b114afa785b17af2bdb0366d7bd4c33c07c15bb4672c81516ce51667bf71ea32c8861cb0e94530396f0d64b883f349d4c6dad19eb159f10829c57aab0dbd3e9de9c68dd02d99e2039a5163af95e1d8f19f1b22b38f982b2554aa7325ed5ddb88404e0eb9c5d8f307fddca", 0xd1}, {&(0x7f00005f2000-0x5b)="a1df6229820d2e6545e161c6bd254bca6de098dde9652f397e2e957afba08fc82057870aadc161f52e223f690824ce9f6a0062cc733afd0848f9312cbb9cf0292ebb6daecbadcc47929c274ab9fcdbddfa7e3db179c73c44e53d9e", 0x5b}, {&(0x7f000047e000-0xd7)="2e4c7a54d1c0a3f45740afdee7d71c42586f786b4a6b40fdbea646f54901ab55560f146bd492db9d26071af3fb906a0190e675091f9cee2f0f1dd267419e41af7432900f2db4e7998b1b055c1739afdf3f1eee0ce2072d95cfafe88db1a7486a5614a620086a990b700d34a87082211ebfe4e90d985e1371763c2c5566b2fe8a59dd00db1f4acf97d218c2d3e9d2b3fc7f6673a0d03b63926cc777b4620f1337b17a2467e671355bff29d6de95f3c4f63abc2791a2b656809ebc503f0a88dfbc372867ab427d0366d730664fe55d37d4a30f02e0f3e9a2", 0xd7}, {&(0x7f0000c6e000)="efc32cd1cb6abe315eeb301d77297b0e7ca51fe90ee68b2ff5279621b23b89b6d340433afa5d3545574c331f6fba185dba71050a66052eb950f5f9e5240c9c5f33028b9a78e671ace33cb023600060e00fa3e73abf7cd6042b7ce45a81289b5b7d065c4056c20a05d4d35c3d697dacc193a7abad7abd9fbb1b4a37e8f600ee14df6c96aaef90a23e76e69701466224778b4884c7806de70c9e80d4a3db2a86a6c4fd35f0bfb4fda5d1dece6ebe8666a6a2c34884d238188b4b25d2fdaad50f06aa4ec8b7c5d93bb5e609b5f9e8be96588e987403bf0f776b7d610ca787690a7ce160720f25d1c6a12452ae2b4e972329e82447993a0106", 0xf7}], 0x5, 0x0, 0x0, 0x4}, 0x39}, {{&(0x7f0000784000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000031a000-0x40)=[{&(0x7f0000b99000)="3bb5eab61815ea691e85811291f4ba953b09f7e86f60d4804020db17e4c3647fd67ac9996b5ba825dac88d1514c690ae7f18384f2d316bff9e03ed66ec216fb52b35e1501b9c50093e5f54e88a29a24cbd180ca53b257638778499f2d08a4749b910fb97366947116ad5f727ce8e5f5e0fa17798d4e8c63022c506235adb0d7e73a53d473cab2522e19f94dcec427ae83ba6dcbdcf251610c58d1c65c8d49a9300eeeb4126c705e851377b14e166cd72", 0xb0}, {&(0x7f000048d000)="ec48b58a8de7a6", 0x7}, {&(0x7f000036f000-0x7c)="d964e175703da0f9ef89aae017e10589d21adc2fda8d9d002056f9336924b596c9eb58a4fed527727e259a1521519b13f53263a4795592fbcd50737dd9c0f6dc9f11edf8170b4ab4a51e3cd60f6a240c3bdfc195ae08af5f5841a8a333aa1016dac5482779e9b33d784943c3274068e5aeab2fe950b8dffa7ed78ff6", 0x7c}, {&(0x7f000058c000)="57cd25202e2b70cf57241d7f5ae548ad0bcb2919f629276e3a74ba1fc9e3dfcb472ef2f8b77cb27ff72716e2937dd980b5b09424b817753cfc5688df5458f5c68434341bc8bbbc3ded9406be492e97053da81cbbc9091b5e10b2f06df7cc962805592ba31c6d05e4de70cda86ef03d5869ede75aac93feb239b49c8117a9cda7eef11bccb44c347c7848103229797e20c706edfc8625c070f791edb661d92cae4462d69e8bd3f0df0af7d83a0383048871be4ba0996ff7505db3a06d776e10a00772aa23a45bb3922aae32c0c9abd588cf8350a6a4bfb7642db3418dcc31b3c249cb129069216f7e136f4558fdbe42295c6c51620efbd6b2", 0xf8}], 0x4, &(0x7f00002e9000)=[{0x68, 0x19f, 0x62, "05a115d243def75113cebb10cfffc621b693377bab39ff2e2e505bd2dbc73aa8037339d858ca64ba8b95b80e4772eb1058baff80a48b50c3e6375e6c9044f3b59f33b9cca9232a0e04bbea7f10e720daf926"}, {0xe8, 0x113, 0x80, "3b642acf631aa106f8b469b817627febd58fd334f9c5828b2680c814fb91b921657cd6b74cef795357d653568ea5ceb7c65c722c0fdd25b99d5c390cd5f208b5ea7e6a79e76418ef55a8df916c3bf16f45ae38c433f1d1eb0c31c4801351295d13a7f4ba60ae32435964e6f1153ca210b7fd40c0f19f93486144459546169f4b8ff22359af90897768b17c93faeec6a99acd5a4278d48c2071c86d9b2ab659b4e923b3095b4ad4196ed9b9d4802e838d559fc65e4f56baf17fb407bc38daf6f09095742965f28fbd54dd33d93f66359823efb492b7b0b122"}], 0x150, 0x4004040}}, {{&(0x7f0000569000)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, &(0x7f0000a74000-0x50)=[{&(0x7f0000524000-0x12)="18d6ce5e2a9b0148488e5ea0332d1bb34af3", 0x12}, {&(0x7f000040a000-0x77)="a4581e2009db206a562387e0cd21fe1fca4b4b953b00a18523f7ed103bbe887c09a76953867fa59ab0f28008abb740ecdd12a0bd3dd4f56e782ef519f984ca4f4da603a28830bb43a90d96546afccec67687005c794ad933969271c7f08324c0ce4697bc1fd04c04c2c16face2aebba274181a8fbbc2d7", 0x77}, {&(0x7f00009fb000-0x60)="0340f332fbf720434e8ff2c8c2e4838069825f8ab7977ef34f1b5918fbdbe8ccdc7e2469da1299c7fabc5bcdd7adb7fd67431d0c799e2c030b5dd9f06c020e0e1f1e33f69588698eb8395ca7049386620ed0c3228bd6fea95ef58f4016a0b287", 0x60}, {&(0x7f00006e6000-0x5f)="7601e5f32a248ad001b0da38490ca95795926a133a17baeba1a20893525b16496f6f33f33c69dd2a6bfb5b96c8a6f4b4f1fbd115c96dc95c60389785b8ab600359dcaeebb2dedef66db5c70e4b634005d6e4cb735b3ae4ac4cb1cfe24ff098", 0x5f}, {&(0x7f000057e000-0xcf)="679e271d78fd6d04a48ad1147bc394e5130d28385b62b1377e8eea7f484ed9ac679058f3521604ecd4c9d751de854d23bc0eb0e9003a850ff803bee846811f4aeafb1a6cd0fd5f790007edffd52dccfa6cb026fd72d61161f1f7f289ee38fe531d4cedacd3d80e42a47c2c3bf7daa1b1162d85dffa57cc2a0e21b5413cbb099d9ae10c95576f6463c83cab28b51eab5db656951cfecac04d571d7a9da8432c50d2b8eb2dd2f82cda8147e5b92aea08a63480d5a51b1fb3f11d8dd8da23e809da996710a69222bd9a0f94f03f5f00c8", 0xcf}], 0x5, &(0x7f0000c1d000)=[{0x28, 0x197, 0x2, "b49fdb6a13530a277b179375c6ea4966bf"}], 0x28, 0x41}, 0x7f}, {{&(0x7f0000d4f000)=@nfc={0x27, 0x0, 0x770c, 0x2}, 0x10, &(0x7f0000026000)=[{&(0x7f0000bc2000-0xea)="099aedf5595a817c82c923257fe9d4fda354a093b1db930d933d1d5ed0831ffe153c165ca14026622298c1fcbd3bf09778df1514f09b4dac1f04a9762f90707507020590f9419c88e9f1546bd3c76c94e68e13dd2ff899dc883c394b0c43df637286da688eb5f9404329b171031479f4dae1f86d999763965fbf5dee764510741f9bd91586812a4a05ee9c6decc39c444bada1b709511d95b493e1acb3e645d67ee237d20c5f3dbf6abcb9dbe580c1fa469b761ec5b056b33097fe7ff8985c6f6cf95532c8fa125b5477e404487eaf00e0fcd70173efb9413f1315dc4f067e2fb24b18444ffe33561016", 0xea}, {&(0x7f0000ba7000-0xf5)="461daae5de7a06734127bea8634027411deec3eaa44ada1b0611b4a6ab05659bb466fa268ddf122cdc862300d36b9bb3dc9ac2565bc026f64d9913012944de5ae2c289c82b849017fb1fb88f21b20b5736a0fd8d115e9ff137f118243ac37683832f3a61f2aa791a16d3719cbaad73d3243e8266f433e56ea5608d17d15a669b72236fdaa214c5f2440212f7f2235f63f0f54dc96bf911639d4dbe321c433f7d2445984ceb98e31b41f7778aa6ea16ba91385a75901893c112e0cfd88654985b0403c2312ad98a4be120fdf696ef1e5bdc5331cd8e2a141ef0dcc0b39da3f513c6021654fd88476978ce158c4774ce81b9cb29aafa", 0xf5}, {&(0x7f0000732000-0xcc)="3fc658adb2af87f0346303f051e3e8f135e43c29a05c57c43c089b15150732671ea92ba88d10eea9ec39dc137b0161fb3dc66ccfc0bf2f757dfab2f0c6ccb8f03653de9317ca6f108940a426e672b8614fcd07d011632598707b43af6e67334f0579f9f1cfaf25e9b19f8670fdb4e2cc08c068ae801e702594bb7427fce439f9f1868faa1728c5d23341884178abc2be5e9bf1587cd8897f111bc877e78b05fecf33e2bbd74205093e65b8a5316747c3eec38cb9477f29d6918e8820cc0d95634b52127ffd49a516896d29f4", 0xcc}, {&(0x7f00002b2000-0x1b)="66b80ae2de6b50e72319cd759291010a0fe3f93dd4c1ca65f2c074", 0x1b}, {&(0x7f00008b3000)="1715aea0179dd527d34c58153c0150e4b91a2f5a8333fb17357ece6ad080260c2f2b94e65afd93a0c35a0d9dc4d6b6a536703bd2768aed5e4f46ac05b15fb6069b1587662172e74c3768f3e66543bc756cafbd9630e86cb3f330dae194403dd10d4662e3b45f8873fb37fd85b4949ed5fd172e0e0b77eb81b6f09526dcb245a03b0fbe720f8dfb79a2770e6889780d250363e61997b273cea003820839cd5d224287b2eb1c2df3687e8f12bfc4e8", 0xae}], 0x5, &(0x7f0000df1000-0x98)=[{0x98, 0x10d, 0x0, "3e3af1773f921b9d05aadd22806bfdb23a103c76ba8bc83c07a236a07f321ef8c6e6a43bcb0b0bbd52979a7c8c62fd3582012a2d51b90e65ac165ecf878a84246972d4ef8b9e2cc476555ec19d80e779382b3c5a46ed0335b9431544cfa0e2ec679f4b5389cf134b8fd9485f9d4257d4be68332f561884d61deca57b0a935bc6d4"}], 0x98, 0x40000}, 0x33c}], 0x4, 0x8000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007b5000)={@generic="37ee7c55a6215b99eb84bccd53171863", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000952000)=0xa4fe9ce00000, 0x4) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) shutdown(r0, 0x1) 2018/02/05 12:48:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006a5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000251000-0xd)='/dev/dmmidi#\x00', 0x1, 0x200000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000074f000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000780000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003e3000-0x8)={0x2, [0x3, 0x3f]}, 0x8) recvfrom$packet(r0, &(0x7f0000804000)=""/4096, 0x1000, 0x2, &(0x7f0000bda000-0x14)={0x11, 0x3, r1, 0x1, 0xcb5, 0x6, @empty}, 0x14) [ 40.734078] IPVS: length: 747 != 24 2018/02/05 12:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000a9a000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000010a000)) sendto$inet6(r0, &(0x7f00007cd000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000d1f000-0x51)=""/81, &(0x7f0000da7000-0x4)=0x51) 2018/02/05 12:48:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000d68000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) r1 = syz_open_dev$sg(&(0x7f0000c4a000-0x9)='/dev/sg#\x00', 0x5, 0x180) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000435000), &(0x7f0000475000)=0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000010f000)={0x9, 0x0, []}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000b7e000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000b58000)=""/233) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000b6c000-0x28)={0x2, 0x1, &(0x7f0000f08000-0x1000)=""/4096, &(0x7f00000f7000-0x59)=""/89, &(0x7f00002be000)=""/161, 0x1f000}) r3 = dup2(r0, r2) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000067000)=0x4, 0x4) 2018/02/05 12:48:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f000067e000-0x8)='./file0\x00', &(0x7f00000f0000-0x10)) io_setup(0x8, &(0x7f00008a4000)=0x0) io_getevents(r0, 0x6, 0x6, &(0x7f00004de000-0x120)=[{}, {}, {}, {}, {}, {}], &(0x7f0000038000)={0x0, 0x989680}) 2018/02/05 12:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00008a3000-0x28)={0x80020000000c, 0x8, [0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da9000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000069c000)={0x0}, &(0x7f00007ab000)=0xc) ioprio_get$pid(0x0, r2) read(r1, &(0x7f00002dc000-0x5e)=""/94, 0xffffffffffffff98) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005a9000)={{{@in=@dev, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000ad7000-0x4)=0xe8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000c59000), 0x2) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000cab000)='/dev/hwrng\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000def000)='/dev/rfkill\x00', 0x101000, 0x0) 2018/02/05 12:48:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000735000)={0x53, 0x123, 0xbc4, {0xfffffffffffffffd, 0xff}, {0x2, 0x3}, @cond=[{0x1, 0x101, 0x8, 0x2, 0x2, 0x2}, {0x6, 0xff, 0x100, 0x8, 0x8, 0x81}]}) r1 = socket(0x0, 0x2, 0x5) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) [ 40.788102] IPVS: length: 747 != 24 2018/02/05 12:48:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000091000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006d3000-0x4), &(0x7f000057c000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000296000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000b78000-0x10)={&(0x7f0000753000-0x94)={0x14, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x35b}, 0x1}, 0x0) 2018/02/05 12:49:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="5c0f7d00", 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x45b8, &(0x7f0000516000)) 2018/02/05 12:49:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000218000)=[{&(0x7f0000e93000-0x7)=""/7, 0x7}], 0x1, &(0x7f0000158000)=[{&(0x7f0000912000)=""/60, 0x3c}, {&(0x7f0000361000-0x6d)=""/109, 0x6d}, {&(0x7f0000823000)=""/200, 0xc8}, {&(0x7f0000e9d000-0x62)=""/98, 0x62}, {&(0x7f0000f95000)=""/128, 0x80}, {&(0x7f0000ad4000)=""/4, 0x4}, {&(0x7f0000b9e000)}, {&(0x7f0000f18000)=""/4096, 0x1000}, {&(0x7f000079f000)=""/2, 0x2}], 0x9, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000165000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c2000-0x10)='/selinux/member\x00', 0x2, 0x0) ppoll(&(0x7f00009aa000-0x10)=[{r0, 0x1024}, {r1, 0x2244}], 0x2, &(0x7f0000e81000)={0x0, 0x1c9c380}, &(0x7f0000e65000)={0x4}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/mixer\x00', 0x240, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000e2d000)={@generic="db94f0c9743d3482ee6c3d63b80b809d", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) 2018/02/05 12:49:00 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000fc8000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x101200) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fc9000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000fc9000-0xc)='/dev/audio#\x00', 0xfffffffffffffff9, 0x40200) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fc8000)='/dev/admmidi#\x00', 0x5, 0x10400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x2, r2, 0xfffffffffffffffe}) 2018/02/05 12:49:00 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13}) syz_open_dev$dspn(&(0x7f0000111000)='/dev/dsp#\x00', 0x100, 0x400000) 2018/02/05 12:49:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000853000), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b88000-0xb)='/dev/mixer\x00', 0x80, 0x0) r2 = syz_open_dev$midi(&(0x7f0000647000-0xb)='/dev/midi#\x00', 0x1000, 0x40) linkat(r1, &(0x7f000054e000-0x8)='./file0\x00', r2, &(0x7f0000388000-0x8)='./file0\x00', 0x400) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00008e6000)={@empty, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000015f000-0x8)={0x0, 0x101}, &(0x7f0000839000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000018e000)=@assoc_id=r5, &(0x7f000060b000)=0x4) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000993000-0x9)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) sendmsg$alg(r4, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000dc0000-0x100)=[]}, 0x4008004) 2018/02/05 12:49:00 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x400000, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/05 12:49:00 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000048d000-0x9)='/dev/ppp\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001264, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000003000)={0x4, 0x5, 0xfff, "71ba31371a00", 0x100}, 0x10) 2018/02/05 12:49:00 executing program 3: shmget$private(0x0, 0x3000, 0x81, &(0x7f000007d000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) 2018/02/05 12:49:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x14) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4), 0x4) listen(r0, 0xfff) 2018/02/05 12:49:00 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000fbd000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000adc000-0x17)={r0, 0x7, 0x1, 0x1f, &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f61000-0xb)={0x0}, &(0x7f000036a000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x2, 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, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a8f000), 0xe}, 0x0, 0xfffffffffffffffe}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000891000)='/dev/ptmx\x00', 0x20000000000000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000054a000-0x4)=0x9d) lsetxattr(&(0x7f0000052000-0x8)='./file0\x00', &(0x7f00003d8000)=@known='system.sockprotoname\x00', &(0x7f00009af000-0x12)='/dev/input/mouse#\x00', 0x12, 0x3) ioctl$TCSETSF(r2, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a43000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000571000)=0x8) r4 = inotify_add_watch(r0, &(0x7f0000474000)='./file0\x00', 0x100) inotify_rm_watch(r3, r4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c50000)=0x95, 0x4) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000582000-0x24)={0x401}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000025a000-0xa4)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3f}, @in6={0xa, 0x3, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xfff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x2, 0x106e97c3, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0xa4) fsetxattr(r0, &(0x7f0000ae9000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000769000-0x15)='system.sockprotoname\x00', 0x15, 0x1) 2018/02/05 12:49:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xffffffff00000000, 0x1f, 0x0, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/05 12:49:00 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) 2018/02/05 12:49:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000a8d000-0xb)='/dev/adsp#\x00', 0xfff, 0x90200) pselect6(0x40, &(0x7f00000e7000-0x40)={0xffff, 0x9, 0x4, 0x7, 0x9, 0x9, 0x1, 0xb06}, &(0x7f0000ff9000)={0x3ff, 0x80000001, 0x80000001, 0x9, 0xffffffffffffff49, 0x4, 0xffffffffffffffc1, 0x4ccb}, &(0x7f0000d4e000)={0xffffffffffffff26, 0x7, 0x1ff, 0x1000, 0x5, 0xfa7, 0x9, 0x9}, &(0x7f00008c8000-0x4)={0x77359400, 0x0}, &(0x7f000052a000)={&(0x7f00005b1000-0x2)={0x2}, 0x8}) pselect6(0x40, &(0x7f0000a73000)={0x0, 0xff, 0x3, 0x5, 0x9, 0x40, 0xff, 0x7}, &(0x7f0000298000-0x40)={0x5, 0x1, 0x7ff, 0x0, 0x8, 0x9, 0x6, 0x1f}, &(0x7f0000f68000-0x40)={0x0, 0xffff, 0x9, 0x1, 0x1, 0x10000, 0x9c, 0x9}, &(0x7f0000989000-0x10)={0x0, r2}, &(0x7f0000c01000)={&(0x7f00004c5000-0x8)={0x7}, 0x8}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092b000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000005000)={0x1, 0x28, 0x1, r3}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000961000-0x8)={0x0, 0x2}, &(0x7f00004c7000-0x2)=0x8) pipe(&(0x7f0000cd9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000b5b000)={r4, 0x9d, "0ebc83dec97ebe9d8112875dc6c4db69cb0bb8a1b9e3fcdb3968ab015adc5d1914fb4746de23a1f9c2ad082b7c73851caec44af6dbf22e613b44f8c39cc575365dd1acc50de9c785b69234d09f11044e27cef214de658a5ca22a251fd7496354a60c102f3629077c7651b2803576725834f835384fbe5b69ca328c0b8d9368612e8353830cabbab64fdffd76539df2292e35b41d18df2ca2cc25bd341c"}, &(0x7f00008c3000-0x4)=0xa5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000d31000-0x10)={r7, 0x68, &(0x7f000059a000-0x68)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xe5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0xfffffffffffffe01, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x99}, @in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f0000ee4000)=0x10) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000a25000-0x2)=0x7, &(0x7f0000d3d000-0x8)=0x2) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0xfffffc6d}}]}, 0x13c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00002a4000-0x8)=@assoc_value, &(0x7f0000e52000)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00002b7000-0x4), &(0x7f0000839000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000216000)=@int, &(0x7f000040c000-0x4)=0x4) 2018/02/05 12:49:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e41000)='/proc/self/net/pfkey\x00', 0x4840, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000984000)={0x5, 0x4, 0xffffffff80000000}) r2 = add_key$keyring(&(0x7f0000dff000-0x8)='keyring\x00', &(0x7f00004b3000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f00003d8000)='ceph\x00', &(0x7f00004c9000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001c6000-0x1a)='ppp0$mime_type&loem0nodev\x00', r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000952000)={0x0, 0x0, []}) 2018/02/05 12:49:00 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000000a000)={0x30a400000, 0x9, 0x1, 0x1000, &(0x7f000000a000)=""/4096, 0xbd, &(0x7f0000006000-0xbd)=""/189, 0xe3, &(0x7f0000006000)=""/227}) 2018/02/05 12:49:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000954000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f00001d1000-0x4)=0x26) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000bc9000)=0x5, 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) [ 41.543963] device syz0 entered promiscuous mode [ 41.558308] [ 41.559984] ====================================================== [ 41.566286] WARNING: possible circular locking dependency detected [ 41.572592] 4.15.0+ #297 Not tainted [ 41.576288] ------------------------------------------------------ [ 41.582578] syz-executor4/6000 is trying to acquire lock: [ 41.588085] (rtnl_mutex){+.+.}, at: [<0000000084856dcc>] rtnl_lock+0x17/0x20 [ 41.595346] [ 41.595346] but task is already holding lock: [ 41.601289] (&xt[i].mutex){+.+.}, at: [<00000000c77c6a29>] xt_find_table_lock+0x3e/0x3e0 [ 41.609586] [ 41.609586] which lock already depends on the new lock. [ 41.609586] [ 41.617870] [ 41.617870] the existing dependency chain (in reverse order) is: [ 41.625459] [ 41.625459] -> #2 (&xt[i].mutex){+.+.}: [ 41.630895] __mutex_lock+0x16f/0x1a80 [ 41.635276] mutex_lock_nested+0x16/0x20 [ 41.639828] xt_find_table_lock+0x3e/0x3e0 [ 41.644555] xt_request_find_table_lock+0x28/0xc0 [ 41.649891] get_info+0x154/0x690 [ 41.653834] do_ipt_get_ctl+0x159/0xac0 [ 41.658301] nf_getsockopt+0x6a/0xc0 [ 41.662509] ip_getsockopt+0x15c/0x220 [ 41.666888] tcp_getsockopt+0x82/0xd0 [ 41.671183] sock_common_getsockopt+0x95/0xd0 [ 41.676170] SyS_getsockopt+0x178/0x340 [ 41.680641] do_syscall_64+0x282/0x940 [ 41.685026] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 41.690703] [ 41.690703] -> #1 (sk_lock-AF_INET){+.+.}: [ 41.696396] lock_sock_nested+0xc2/0x110 [ 41.700956] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 41.706383] ip_setsockopt+0x3a/0xa0 [ 41.710588] udp_setsockopt+0x45/0x80 [ 41.714886] sock_common_setsockopt+0x95/0xd0 [ 41.719873] SyS_setsockopt+0x189/0x360 [ 41.724341] do_syscall_64+0x282/0x940 [ 41.728981] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 41.734658] [ 41.734658] -> #0 (rtnl_mutex){+.+.}: [ 41.739917] lock_acquire+0x1d5/0x580 [ 41.744207] __mutex_lock+0x16f/0x1a80 [ 41.748587] mutex_lock_nested+0x16/0x20 [ 41.753139] rtnl_lock+0x17/0x20 [ 41.757000] unregister_netdevice_notifier+0x91/0x4e0 [ 41.762685] tee_tg_destroy+0x61/0xc0 [ 41.766977] cleanup_entry+0x218/0x350 [ 41.771354] __do_replace+0x79d/0xa50 [ 41.775645] do_ipt_set_ctl+0x40f/0x5f0 [ 41.780113] nf_setsockopt+0x67/0xc0 [ 41.784337] ip_setsockopt+0x97/0xa0 [ 41.788544] tcp_setsockopt+0x82/0xd0 [ 41.792848] sock_common_setsockopt+0x95/0xd0 [ 41.797836] SyS_setsockopt+0x189/0x360 [ 41.802308] do_syscall_64+0x282/0x940 [ 41.806687] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 41.812364] [ 41.812364] other info that might help us debug this: [ 41.812364] [ 41.820474] Chain exists of: [ 41.820474] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 41.820474] [ 41.830677] Possible unsafe locking scenario: [ 41.830677] [ 41.836704] CPU0 CPU1 [ 41.841338] ---- ---- [ 41.845978] lock(&xt[i].mutex); [ 41.849402] lock(sk_lock-AF_INET); [ 41.855614] lock(&xt[i].mutex); [ 41.861559] lock(rtnl_mutex); [ 41.864810] [ 41.864810] *** DEADLOCK *** [ 41.864810] [ 41.870846] 1 lock held by syz-executor4/6000: [ 41.875403] #0: (&xt[i].mutex){+.+.}, at: [<00000000c77c6a29>] xt_find_table_lock+0x3e/0x3e0 [ 41.884143] [ 41.884143] stack backtrace: [ 41.888618] CPU: 1 PID: 6000 Comm: syz-executor4 Not tainted 4.15.0+ #297 [ 41.895515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.904927] Call Trace: [ 41.907496] dump_stack+0x194/0x257 [ 41.911097] ? arch_local_irq_restore+0x53/0x53 [ 41.915748] print_circular_bug.isra.38+0x2cd/0x2dc [ 41.920734] ? save_trace+0xe0/0x2b0 [ 41.924424] __lock_acquire+0x30a8/0x3e00 [ 41.928546] ? print_irqtrace_events+0x270/0x270 [ 41.933279] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.938476] ? __lock_acquire+0x664/0x3e00 [ 41.942691] ? trace_event_raw_event_lock+0x340/0x340 [ 41.947857] ? perf_trace_lock+0xd6/0x900 [ 41.951980] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.957149] lock_acquire+0x1d5/0x580 [ 41.960922] ? lock_acquire+0x1d5/0x580 [ 41.964875] ? rtnl_lock+0x17/0x20 [ 41.968398] ? __is_insn_slot_addr+0x1fc/0x330 [ 41.972956] ? lock_release+0xa40/0xa40 [ 41.976906] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.985199] ? rcu_note_context_switch+0x710/0x710 [ 41.990105] ? __lock_acquire+0x664/0x3e00 [ 41.994313] ? __might_sleep+0x95/0x190 [ 41.998260] ? rtnl_lock+0x17/0x20 [ 42.001774] __mutex_lock+0x16f/0x1a80 [ 42.005631] ? rtnl_lock+0x17/0x20 [ 42.009143] ? rtnl_lock+0x17/0x20 [ 42.012659] ? mutex_lock_io_nested+0x1900/0x1900 [ 42.017476] ? rcutorture_record_progress+0x10/0x10 [ 42.022469] ? is_bpf_text_address+0xa4/0x120 [ 42.026939] ? kernel_text_address+0x102/0x140 [ 42.031497] ? perf_trace_lock+0xd6/0x900 [ 42.035619] ? unwind_get_return_address+0x61/0xa0 [ 42.040522] ? trace_event_raw_event_lock+0x340/0x340 [ 42.045687] ? depot_save_stack+0x12c/0x490 [ 42.049984] ? check_noncircular+0x20/0x20 [ 42.054206] ? save_stack+0x43/0xd0 [ 42.057802] ? kasan_kmalloc+0xad/0xe0 [ 42.061658] ? __kmalloc+0x162/0x760 [ 42.065346] ? xt_replace_table+0x641/0x9d0 [ 42.069642] ? __do_replace+0x2e3/0xa50 [ 42.073584] ? do_ipt_set_ctl+0x40f/0x5f0 [ 42.077701] ? nf_setsockopt+0x67/0xc0 [ 42.081570] ? tcp_setsockopt+0x82/0xd0 [ 42.085516] ? sock_common_setsockopt+0x95/0xd0 [ 42.090153] ? SyS_setsockopt+0x189/0x360 [ 42.094279] ? do_syscall_64+0x282/0x940 [ 42.098312] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.103646] ? pcpu_chunk_relocate+0x315/0x770 [ 42.108203] ? print_irqtrace_events+0x270/0x270 [ 42.112930] ? free_percpu+0x229/0x830 [ 42.116793] ? lock_downgrade+0x980/0x980 [ 42.120915] ? __lock_is_held+0xb6/0x140 [ 42.124950] ? lock_release+0xa40/0xa40 [ 42.128899] ? _find_next_bit+0xee/0x120 [ 42.132936] ? tee_tg6+0x170/0x170 [ 42.136449] mutex_lock_nested+0x16/0x20 [ 42.140482] ? mutex_lock_nested+0x16/0x20 [ 42.144694] rtnl_lock+0x17/0x20 [ 42.148035] unregister_netdevice_notifier+0x91/0x4e0 [ 42.153199] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.159057] ? trace_hardirqs_on+0xd/0x10 [ 42.163178] ? register_netdevice_notifier+0x860/0x860 [ 42.168429] ? free_modinfo_version+0x70/0x70 [ 42.172900] ? __alloc_percpu+0x30/0x30 [ 42.176850] ? find_next_bit+0x27/0x30 [ 42.180713] ? cpumask_next+0x24/0x30 [ 42.184494] ? __lock_is_held+0xb6/0x140 [ 42.188530] ? tee_tg6+0x170/0x170 [ 42.192042] tee_tg_destroy+0x61/0xc0 [ 42.195821] cleanup_entry+0x218/0x350 [ 42.199682] ? cleanup_match+0x220/0x220 [ 42.203718] ? find_next_bit+0x27/0x30 [ 42.207583] __do_replace+0x79d/0xa50 [ 42.211359] ? compat_table_info+0x470/0x470 [ 42.215744] ? kasan_check_write+0x14/0x20 [ 42.219954] ? _copy_from_user+0x99/0x110 [ 42.224076] do_ipt_set_ctl+0x40f/0x5f0 [ 42.228025] ? translate_compat_table+0x1b90/0x1b90 [ 42.233025] ? mutex_unlock+0xd/0x10 [ 42.236716] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 42.242906] nf_setsockopt+0x67/0xc0 [ 42.246601] ip_setsockopt+0x97/0xa0 [ 42.250289] tcp_setsockopt+0x82/0xd0 [ 42.254071] sock_common_setsockopt+0x95/0xd0 [ 42.258545] SyS_setsockopt+0x189/0x360 [ 42.262493] ? SyS_recv+0x40/0x40 [ 42.265921] ? move_addr_to_kernel+0x60/0x60 [ 42.270307] ? do_syscall_64+0xb7/0x940 [ 42.274263] ? SyS_recv+0x40/0x40 [ 42.277687] do_syscall_64+0x282/0x940 [ 42.281555] ? __do_page_fault+0xc90/0xc90 [ 42.285768] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.290757] ? syscall_return_slowpath+0x550/0x550 [ 42.295664] ? syscall_return_slowpath+0x2ac/0x550 [ 42.300569] ? prepare_exit_to_usermode+0x350/0x350 [ 42.305648] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 42.310986] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.315807] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.320975] RIP: 0033:0x453299 [ 42.324140] RSP: 002b:00007f8b96138c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 42.331827] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 42.339072] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 2018/02/05 12:49:00 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f00009fc000-0x8)) syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x204002) 2018/02/05 12:49:01 executing program 3: mlock(&(0x7f0000921000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x8) semctl$GETALL(r0, 0x0, 0xd, &(0x7f000023a000-0x77)=""/119) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b2b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e86000-0x4), &(0x7f00009df000)=0x4) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 12:49:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x100, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}, {&(0x7f00003a9000)="4d572c816296e5398af622c527d4c80fc3a239fe70fa66", 0x17}], 0x2, &(0x7f0000bb0000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xfffffffffffffffc, 0x3c, &(0x7f0000000000)) socket(0x40000000015, 0x5, 0x0) [ 42.346327] RBP: 00000000000004d4 R08: 00000000000002e0 R09: 0000000000000000 [ 42.353571] R10: 0000000020777825 R11: 0000000000000212 R12: 00000000006f6480 [ 42.360815] R13: 00000000ffffffff R14: 00007f8b961396d4 R15: 0000000000000000 [ 42.377826] device syz0 left promiscuous mode 2018/02/05 12:49:01 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000017000-0x30)={0x8000, 0x398f800}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/05 12:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$llc(0x1a, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000010e000)='/dev/input/mice\x00', 0x0, 0x20000) accept$ipx(r1, &(0x7f0000af5000), &(0x7f0000977000)=0x10) bind$vsock_stream(r1, &(0x7f00000f4000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000a7a000-0x4), &(0x7f0000c10000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000fe7000-0x80)=""/128) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000e95000)) r3 = memfd_create(&(0x7f0000f76000)='em0\x00', 0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xd05, 0x4) select(0x40, &(0x7f0000e14000)={0x7e2, 0x40, 0xb9, 0x7, 0x10001, 0x1, 0x7, 0x2}, &(0x7f00009df000-0x40)={0x7, 0x101, 0x8001, 0xa9fd, 0x0, 0x9, 0x1, 0x10f}, &(0x7f000006d000)={0x9, 0x80000000, 0x8, 0x9, 0x3, 0x0, 0x9, 0x5}, &(0x7f0000864000)) 2018/02/05 12:49:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000461000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000057f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b49000)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00001f1000)=0xe8) getresgid(&(0x7f00001ce000), &(0x7f0000017000)=0x0, &(0x7f0000524000-0x4)) r5 = gettid() getresuid(&(0x7f00006c2000), &(0x7f0000573000-0x4), &(0x7f0000254000-0x4)=0x0) r7 = getegid() r8 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000df000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000af9000-0xe8)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000057000-0x4)=0xe8) getgroups(0x3, &(0x7f0000ef5000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f000067f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b1f000)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000b07000)=0xe8) lstat(&(0x7f0000a94000)='./file0\x00', &(0x7f000076c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000528000)=[{&(0x7f000083a000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000ca000-0x20)=[{&(0x7f0000a7c000-0x48)="05089593a4302d62ffad2d0499921ead14c583ac86a91ec5191168796d79ea067a3b2363f905d0a6dd37f6a8824bb01bb3bc5de2a04b1f1b8e03b5b6f6e8ce7be3de3741475d2b6a", 0x48}, {&(0x7f00003b9000-0x2)='GF', 0x2}], 0x2, &(0x7f00003c8000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x98, 0x1}, {&(0x7f0000e61000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000452000-0x20)=[{&(0x7f0000d48000-0xcc)="aaaef2885d366e8efc6ec3204d7920a7bc45f2f3520f6f4bb28fc6998b10b2e2522e004dfeeb4023f179421fe7d18f6bcc5dddc9501e09094d2907dd28d96a7b534508e14f048b338af3435d5a8b4e758b02a4702badd47523bad4aec55c8b72ab306d802d16dd07c852db4fb7f4a83fda15d4800f853226e3f5ea500c553dae05a15bc909d55dba315d1cf28f7d1de9dd8c886134a4278fe0da3f62081e83c2934b22b4d484f809b1faf6279eb6c3e871aeae6a06e3c09bb49af0de53d95285bc0d3f8672358dd5dbae53e3", 0xcc}, {&(0x7f00004c4000-0xef)="bc31888a082b6358f17e92b22678dfdddfeee19e3e402706224e1fc7939c19efb8470225372c062e1ff1f3aeb52c59284f1aaaed66eab621aa96a9a47208f67f16582742301e0a35c35d4ee08c98c17bc2f8d63ffe9d972bcfa692105ba350c127940db06d400dd381d9bcacae4b80b0d6d8d072b9e78d0e0411794464d0b943acecf5e5fa9a819b6ed187e16638bf774cb3d1bb12e37e1330e95a424cb3091c4cc53529e5447387afd5bf2e0688e6e8bbe8635b79126d675b9ec5a7ebc56ba4236cbbdd9e93b0a4d36ec425c623f173202d926106273c0eded8f527cc988817f8a95df34a121b197364a189bd3d24", 0xef}], 0x2, &(0x7f0000569000-0xb8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r8, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xb8, 0x40000}], 0x2, 0x40) r15 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r15, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r15, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r15, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r15, 0x54a0) 2018/02/05 12:49:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') sendfile(r0, r1, &(0x7f00009c7000), 0x400000ff) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$mouse(&(0x7f0000b92000+0x283)='/dev/input/mouse#\x00', 0x1, 0x20000) sendto$ax25(r3, &(0x7f0000979000)="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", 0xfc, 0x4000000, &(0x7f0000060000-0x10)={0x3, {"40f8e83ff9eb41"}, 0x2}, 0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000365000-0x4)) sendmsg$key(r2, &(0x7f00004a2000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00009c6000-0x1058)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d4000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000a6e000-0x16)="e0de2edb85c184db39267b3e9c72a9d9c796f7f00c73") r5 = syz_open_dev$usbmon(&(0x7f000073b000)='/dev/usbmon#\x00', 0x42, 0x400) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000980000-0x8)={0x0, r5}) 2018/02/05 12:49:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000a43000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000061000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="16e89181fd051ec604d127875db30a00f25fb380a60363032ddd58a6f7d28a143ac3936b7f78221346c393b41faa4d410bc655c8edce8215c90f2588f0aa40f3d27a52fc676ced5ef8d78458f7af6a597df6703e4f19118fd7829226fbb3e8a30de17ea1bc76e3597124e7705fe47f250d6307ece3fbc9863dd045243ed14161f61510be60b0ba5d4d92df735065433acbbcebb6df3614cca991c664678542acb4403cbdff448e4673fa3f0d0027027a3ca4f60fe891d8ce", 0xb8, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x8b, 0x9, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="b3b9243b23f8376b992e79c68793ee07ab45d55258442c7f7c23c58412aed1ae5d5fc67e5bb4f4d0710ad751e7bd61b05b7a47daf1492b0e1789c01c72484bfad49397ed3ebc2dfe7b71ee617cb27405cfe8ee598ed89501050670e55679f97143a40659d45d8b03fd215d1638bcb60c57633b001150c859818ec8db71db87ccfa078d40f6fac9f63d60cdb497e4cebab2f4710163dcf309344bece947049dbbb36d7b81dff7e9add5d1e17883ed70f8214ea62afc1eee84132393f2cdc55094fff1a1202336705712869991b0303c7e69975b3fdbe56a5e8a3a2c7c5633c3c242a530a0f6de75b47d9d6ae47228ff7a2c508554cdd557867d690fcf00dfb941e678c269e2c198c865def763bae8e6d0f11af195276ec0d6f51a72e0a2a9c807ad8fe8de7e27c22861e29cc242f2ad368379ef303b39b66456df757ebf230d3f389784cddb4ff35f97612bb1e88cb24837b40384383c909ed2aec72612aa8523810cd08cc5537e2b6d5eacc31a7b9f95329312ffb23dc70b6441c37a6ca9fa5251d65aae0abeb805f405085cba6844ffa28ce109255e564fe0cee097a7aa881b9b7075e9824f0c5dcf6a101abc", 0x1ad}], 0x1, &(0x7f0000646000)=[]}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000439000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d69000)='./file0\x00', &(0x7f000018f000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/05 12:49:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) chdir(&(0x7f0000ee3000)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x80000000) 2018/02/05 12:49:01 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000203000)='/dev/admmidi#\x00', 0x400, 0x50080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c0b000)=0x1, &(0x7f0000000000)=0x2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000625000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d0f000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mknod$loop(&(0x7f00002ae000-0x8)='./file0\x00', 0x1a2, 0x1) fcntl$getflags(r1, 0x40f) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00002f1000-0x4)=0x1) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000c88000-0x26)="2400000026007f000000000000007701000000ff0100000000050000ffffffff0100ff10", 0x24) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000253000-0x4)=0x7f, 0x4) 2018/02/05 12:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000112000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f92000-0x4)=0xf9) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/vcs\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fdd000)={r0, 0x8, 0x80000001}, &(0x7f0000804000-0x4)=0x8) 2018/02/05 12:49:01 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000072f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f21000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00005f6000)={r1}) recvmsg(r1, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99}, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) [ 42.454809] kauditd_printk_skb: 12 callbacks suppressed [ 42.454816] audit: type=1400 audit(1517834941.266:37): avc: denied { prog_run } for pid=6021 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/05 12:49:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x401, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7, 0x2000}, 0x4) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000b4e000-0x8), r0, &(0x7f0000408000-0x8)=0x52, 0x7, 0x1) r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f0000bd2000)=[{&(0x7f0000a39000)=""/4096, 0x1000}, {&(0x7f00006dd000-0xa0)=""/160, 0xa0}, {&(0x7f0000e0b000)=""/48, 0x30}], 0x3, &(0x7f0000b91000)=[{&(0x7f0000e6e000)}, {&(0x7f00008b3000)=""/23, 0x17}, {&(0x7f0000041000)=""/134, 0x86}, {&(0x7f0000ee3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f35000)=""/40, 0x28}], 0x5, 0x0) syz_emit_ethernet(0x80, &(0x7f0000b7b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "07f526", 0x4a, 0x11, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, {[], @udp={0x2, 0xffffffffffffffff, 0x4a, 0x0, "8068c1eaae287db70fa548dd243ecd56dbe4685b8e5f8570492889f679d429eb4fa31d0a85de9a87c9489818cdd11644062c0512244b66ba7820f25c2d00000069bd"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 12:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000fb6000-0x170)={0x0, 0x0, 0x0, 0x1, 0x6, [{0xff, 0x76aef6c0, 0x7, 0x0, 0x0, 0x80}, {0xd80, 0x2, 0x1f, 0x0, 0x0, 0x1800}, {0x8001, 0x5, 0x3, 0x0, 0x0, 0x208}, {0x8, 0xfffffffffffffffd, 0x8001, 0x0, 0x0, 0x4}, {0x0, 0x1, 0xffffffffffffff7f, 0x0, 0x0, 0x802}, {0x5, 0xffffffffffffff53, 0x7, 0x0, 0x0, 0x1}]}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/05 12:49:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r2 = accept4$inet6(r1, &(0x7f00003cf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000248000-0x4)=0x1c, 0x800) readahead(r2, 0x8, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) connect$pppoe(r1, &(0x7f0000c5e000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a}}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00001a9000-0x50)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x3}) chmod(&(0x7f0000a53000)='./file0\x00', 0x80) 2018/02/05 12:49:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a5e000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00002f0000)={0x4, 0x2, 0x2}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x1}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000767000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ff1000-0xc)={0x0}, &(0x7f0000b36000-0x4)=0xc) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000051a000)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000473000)=0xe8) fstat(r2, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept(r2, &(0x7f000048a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000c3b000-0x4)=0x3a) sendmsg$netlink(r1, &(0x7f00000a5000-0x38)={&(0x7f0000100000-0xc)=@kern={0x10}, 0xc, &(0x7f000080b000)=[{&(0x7f00007d0000-0x23b4)={0x23b4, 0x3a, 0x8, 0x4, 0x3, "", [@typed={0xc, 0x6f, @u32=0x4}, @nested={0x1230, 0x57, [@generic="98f6847fed407a7abe863e4cff61d327f3e521d48e698105cb0af2b45e203501acc44f310b27893054aa28c23f7fbe097f31c917fdf5e96be8082c84e0c056c31ade1b24819622e03043b755acfa6534", @generic, @typed={0xc, 0x36, @pid=r3}, @typed={0x8c, 0x43, @binary="cb45441eaf86d486992c5c3b6ee6fcbcb797995ab90484ada4e57ecc44431549109925bace7fa2ed17263648047b0fdf38a08c8e1e13ce926a8999fafc1258693869c87f567bb3742e2321cc0ce5b9c25c3cff9ace966be993169268ff2830d8a9ce2c1002d95dbd5a33333a17efe314a4f2d6722d455e6b524ca9933398a0810fef"}, @generic="671beb2958f7be91c9927e9091778f2c0e0b57c1ad03bf1ae125d278d19dee994c5f5bcd54fb8cf117", @generic="8bb89fd1745c5e5a58a9717c1e8d475707f97a34bd346b2cf3825e79ccde9ac9e1af54e5aa1edd99dcf4b5cee02b5a6a33532e2c6a8eef34d641f6c7b8c2f1eb3f42c1d65f9f473e39bd795cc0454ce35187f0764647715bc190a461f59f470c66a025765df613bd45d7c0f04310e0f387c4388c2cbf48a56e3b1f939e8042ee2da1f150dc5eae45c16d6a3008aafc81a6bf54ddb42f5396f5c8c6b884c9e467e9060135a9d099bed0714dfc0fd4fdf9e887fbe5fe5470c2fd7a52fca76828c1e9c71752", @generic="9bfd9f5a11293c238a5232bb643bee6229142240ae005d6070c7afbe3390229c", @typed={0xc, 0x83, @fd=r1}, 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@generic="f58149e7fba1a556e7e9e52a7659079a2b076ff984ed780a620e51a4308c5b4de3ee15fbf46b14663511c6"]}, @generic="379f77f14f8f30c0f9b4f6cfe072586e6697ab68a6342d1f7daa0414d45bee43bb871c61d1362f7d1f69c08d034d00cf35caf81264c1fbfe27b5eca7f23a021a136769b1a6b5fa7894c73980be8b021d057aea1b225bf7280114d35037fbdf36", @nested={0x108, 0x5b, [@typed={0x8, 0x56}, @generic="cf185224f3a1bdbcdd72c4d51c28d80933c81670a4a6502eadf5e4fb560542acb93c84f8ad54a71072f550fbd7819d28f3054a235381270fce780706746096d522e46dca8bca69fcba0448c0432a4760940c544f58fc641bbaf30794fa2910685a6d29b8dc445361ba1f519fcac4ba860e262c0f0569ffabab6d9cb491007653e95f3e09e78f0f9f4d3ea72b4819c15f8429fd4a7799641917a550fdf7d6d6472547733598bfb88f5648fee3cff74cb3c7156b1dc2dc31704381cd5070094158b671a89ae3d3914b894d4c1dd67fdc64de49f7d492d50a9639542bf40955239fdec8776c9ccd2f2a3947a29149", @typed={0xc, 0x2b, @fd=r2}]}, @generic="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0x23b4}, {&(0x7f0000413000-0x28)={0x28, 0x27, 0x2, 0x6, 0x1, "", [@typed={0x10, 0x19, @u64=0x1}, @typed={0x8, 0x64}]}, 0x28}], 0x2, &(0x7f000020d000)=[@rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r2, r7, r1, r0, r2, r2]}], 0x88, 0x20000000}, 0x8ea31f07292bd73c) 2018/02/05 12:49:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x21, 0x3, &(0x7f0000001000-0x10)={0x0, &(0x7f0000000000)=[]}) 2018/02/05 12:49:01 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000b6000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f000027e000)="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", 0x1000}, {&(0x7f0000175000)="56c01199b2a40d73483ec3c8ebac59bcd5fbdbe39977a1bb53021795550c0b5239e505cc0bbb47a006037bcfb59935e3949701ee47bfefe787ee5bc7368fb472235d9454dcd88691401b1eec77410295390849627fdf3e5fd4807b7bfdea02169aecab5f32f01e7820839da3514a0a042ec1eb1018a9ce4dbf324e6dfe255e8a45f9d4748794856aecb8d23fc4288847cfb47ada04c38aefc9f7e4f7ea954195120f1e95d07a922131ed6401ea5658bceb60ca60b1e8294e8e3df4ff005067ace8f28d848b6d0882d0894bcc", 0xcc}, {&(0x7f0000000000)="260f5883d193404cbe544298fb2debfe85a28eaa326c50ab0766d36939793aa27d28b24baa5901c7690a9adfbeb7a74bf60bf777762455a9be5be642f2ffa9dbb4453c9de876a132da96", 0x4a}, {&(0x7f000040e000)="5645e258dd9422fb2068beafb1b4ff3f32b517e3", 0x14}, {&(0x7f0000000000)="b520a5de3eee1f9dd675a07d18b99264a6de1fe950f939a6d027eb17f4e2bf5637308ba4da74c74d04d89c9fd24c2575e78db347904e42571a15a5294bd5b0e829a3f73b6f803f27a5213771d943a81e374c7f288671ef1237a6f88efb45ffb66eb24bb70e9b06c693936310b336d6d8b9810fd76ee632", 0x77}, {&(0x7f0000180000-0xc1)="5ee8e132eb03d797bb55517b531edc27d4575a73a05e16fa034982cb017e45cd660f495189530d5d85bf3e68450db0ee44a1aaf3b3f7244c14dc52e9f7a098129a2cac4c6993e0a153afe803351948b10f47ac9e800b03d89fdfb0a99ae607c2871d2d0dd36439bac4e82de6257b3f63703441401b25a1de5ba96173b292be91276a8f9513acbee32c4e59a29c0bc6e6962739bec3035b6c7b7336f92590a690eafd49fb7460d2d4bd4657c69066e2c09dbb02550795fbf9765134309d48dfbb36", 0xc1}, {&(0x7f00006b0000-0x6f)="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", 0xfe}, {&(0x7f0000001000-0x75)="7fa1bd50591194703827b0d80894ce56931fa96888fb092cd79184b29bf4423b495f242838c32dd10e2b7c64aff1e1b33a5be2f0b726d70d705c327936c05e35186b7bc72e15677d380c7c8c5b05c918e2375a58c9ffef84f666dbea694487fbcb4c7bc6832643df7f52d40a6918b944b7f3e1b59a", 0x75}, {&(0x7f0000000000)="dd5bbdb50e18cb5d983f29de04533ebab48a1ddcc46da8c81c17c447aad155efb338dd255ac3cbbdb900bd6a115943b7034c5bbb49dcd759da9b9846af03ebba35c62d6b4bd8e13ace3991357b79b1258ec0c940cfed094acf79e7a7407322bb66403568fdad8dcb43c0dedf00468905aed6fde2c5c44cdf23bc356df603deed80a044976c7be0a81c539ec7", 0x8c}], 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x24, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/05 12:49:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004f7000)='/dev/admmidi#\x00', 0x8, 0x200) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000341000)=0x9) r1 = syz_open_dev$audion(&(0x7f0000f81000-0xc)='/dev/audio#\x00', 0x1, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000d79000-0x4)) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00006b7000-0x10)=@generic="d7614a8fb97a8b4de872e42108b776ef") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f91000-0xc)) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000f80000)=""/46) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e6b000-0x44)={{0x2, 0x3, @multicast1=0xe0000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x0, @loopback=0x7f000001}, @generic="9bc6817a23f89732bd188f5b51e75cea"}) getresuid(&(0x7f0000438000), &(0x7f0000f81000), &(0x7f00003f6000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000037b000-0x4c8)={{0x2, 0x0, 0x80f, 0x5, "d72ae110bda435819978c8f59725bf3bfb1364f6692b5949c99753f915202ea2fe6d93bdfb50c867b1faa89d", 0x4}, 0x4, [0x6, 0x18, 0x6, 0x9, 0xee0, 0x655, 0x2, 0x80000001, 0x100000001, 0x5, 0x9, 0x6b79, 0xf9, 0x3, 0x9, 0x0, 0x100000001, 0x3, 0x1, 0xba, 0x3, 0x1, 0x7, 0x800, 0x7, 0xfffffffffffffffe, 0x7, 0x200, 0x20000000, 0x8, 0x80000000, 0x401, 0x2, 0x81, 0x80, 0x6, 0x0, 0x3, 0x0, 0x3, 0x1, 0x2, 0x8001, 0x800, 0x46a, 0x1f, 0xfffffffffffffffc, 0x1, 0x6, 0x8000, 0x0, 0x6, 0x3ff, 0x4, 0x1, 0x7ff, 0x10001, 0x6, 0x8, 0x1, 0x2000000000000, 0x6, 0xc56, 0x100000001, 0x0, 0x10fd48da, 0x3, 0x9, 0xff, 0x2, 0x6, 0x5, 0x0, 0x0, 0x9, 0xfffffffffffffff8, 0x6b7, 0x2, 0x2, 0x401, 0x2, 0x6d4d, 0x7, 0x7, 0x20, 0x7779, 0x100000001, 0xe04b, 0x401, 0x1, 0x3, 0x8001, 0x80, 0x8, 0x3, 0x6, 0x40, 0x4, 0x0, 0x2, 0x7, 0x10000, 0x16a2, 0xd92a, 0x6, 0x80, 0x0, 0x0, 0x0, 0xe2000000, 0x23, 0x80000000, 0x9, 0x0, 0xffffffffffffffff, 0x6, 0x101, 0x9, 0xffffffff, 0x5f, 0x8, 0x4, 0x1, 0x0, 0x7, 0x3, 0x2, 0x81], {0x0, 0x989680}}) ioprio_set$uid(0x3, r5, 0xdf) io_setup(0x200, &(0x7f00002c6000-0x8)=0x0) io_destroy(r6) 2018/02/05 12:49:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000dc7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000298000)=0xd000) geteuid() r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000652000)=""/140) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$l2tp(0x18, 0x1, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000007000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) 2018/02/05 12:49:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000001000-0x9)='net/bnep\x00') ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x20800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r4, &(0x7f0000000000)=@access={'system_u:object_r:devlog_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x33, 0x32}, 0x4f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000060a000)='/dev/loop#\x00', 0x1f, 0x109000) r5 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffd) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000566000-0x18)={0x0, 0x0, 0x1, 0x74, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00006c3000)={0x8, 0x240, 0x8, 0x8, 0x800, 0x4}) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0x9201, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f00004b4000-0x18)={0x2, &(0x7f0000059000-0xb8)=""/184, &(0x7f00004ce000-0x30)=[{0x2, 0x1000, 0x0, &(0x7f00008ee000)=""/4096}, {0xf5, 0x1, 0xffffffffffffff01, &(0x7f0000494000)=""/1}]}) 2018/02/05 12:49:01 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x10, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 12:49:01 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/enforce\x00', 0x20581, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000000f000)=0x5) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xfffffffffffffffe, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/05 12:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000), 0xffc) openat$vsock(0xffffffffffffff9c, &(0x7f0000687000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:49:01 executing program 7: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000f76000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000168000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000910000)='*em0!vboxnet0GPL\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000177000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x90)="5833212000bf63bf147dcfec1d67654c76bdd0c1e64905dbda9818c7af278ffb92bef72abfaeb4d1d06b1635f790ac6b2b75cff6a13a12673b6968ea4108ba93d833e7deb7c15699293c3e22036bd5a8b7ebd25e197c3731e3a35383f83b3e60f8b7a7806b6f9115a57d46f722b35e6ed06ac258ea7fdc09296e9543aa35acad6e2fd2d6b3edd7a6562f1da4f1750a14", 0x90, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0x3000, 0x0, 0xffffffffffffffff, 0x6, 0x6, 0x0) ioctl$int_out(r3, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20300, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r0, r1, r2}, &(0x7f0000001000-0xda)=""/218, 0xda, &(0x7f0000001000-0x38)={&(0x7f0000000000)={'sm3-generic\x00'}, &(0x7f0000000000)="650d58cbf43769c7d5e78ab8507be17176", 0x11}) 2018/02/05 12:49:01 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000000f000-0x6)={0x8, 0x1ff, 0x2}) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000000e000)=r0) 2018/02/05 12:49:01 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00002ae000), 0x80800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000064000-0x4)=0xffffffffffff5a9a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/05 12:49:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x2c2, 0x380, 0x401, 0x3}, 0x10) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000-0x4), 0x1) 2018/02/05 12:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x6, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x5f8, 0xc0) recvmmsg(r1, &(0x7f000016b000-0x3c)=[{{&(0x7f0000585000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000985000-0x60)=[{&(0x7f000097d000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f00003cd000-0x1000)=""/4096, 0x1000}}], 0x1, 0x20, &(0x7f0000022000-0x10)={0x0, 0x1c9c380}) r3 = socket$inet(0x2, 0x80005, 0xfffffffffffffffd) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f000037f000)={0x1, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x118) r4 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f00008e4000-0x8)=0x7f, 0x8) read(r4, &(0x7f0000aa6000-0xd9)=""/217, 0xd9) sendmsg(r1, &(0x7f0000376000)={0x0, 0x0, &(0x7f000011a000-0x30)=[{&(0x7f0000b7e000-0xdd)="dd48d324fba3cfa6c7082c341e65f7531525e22c703af46c8d6dad1caea3d10961a5c7030570bc80647beff7b87d26006684f2a3806f0d7faa79e2078696cb240d4771896d9d983dc16905c7237bc5348b8ef80d866a0da3917f4dbb41fc202e99bb487e815e69461d37d9d11944adad8438114649cf7c6f737e07939a981cca6fa2f8ab56b5698030e00a577a14a31ee49ec84ff22be2887b871e3c2335a39d23514a36eba642324f7449d83a5966364bac1374c66091ea350ee9ab08eff1e8a9f2d4b221939699054dd1cd011e4f1b299921fa34cb3f3252fbba009d", 0xdd}, {&(0x7f0000eb7000)="578ad6502257f1ca548d29e88b2615923c18173b13b758cbfc3f317637f86e0e08f8461d5fbed120afc8bc015411ed11fa04ebc90fd4e25d2b67c995d1708fdcb2ceb8f902f4d179a50543bda3ea3befe975", 0x52}, {&(0x7f000008c000-0x47)="65b2b32fff6d96617d90958c9d7b88134d66b4eef3723ae1ea03c4a32c78ba1d7fd6f020fdcb6e4f7638f8c71fe9cdfb93fc4a0f1466d17487f40d30b5b9b8b04065176570d6bc", 0x47}], 0x3, &(0x7f00007df000)=[{0x18, 0x117, 0x418, "6ba7805396bdfabc"}, {0x68, 0x1ff, 0x4, "04136adb4f825c51442637162475cca326ab65dd5ae8a512e483146debcdb9bb933648151fab184d86bcefd2a909adb35a25c761c70632eaf1d79e5742cb49777a5805b3438d8964e20e68e3d06971e89e3ac4ff43ab1e"}, {0x40, 0x13b, 0x2, "3e71fd6d23189b45a3cb09ff2ff6dc51a6933a34f9c31c0863944a17f32db8dfdf073bd303aa85e51e7262c0c8cc1d"}], 0xc0, 0x10}, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f000026f000+0x9d8)) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000117000-0x120)={0xfffffffffffffffd, {{0x2, 0x1, @loopback=0x7f000001}}, 0x1, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x3b8) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00006cd000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b05000)={r5, 0x80000, 0xffffffffffffffff}) [ 42.774175] audit: type=1400 audit(1517834941.585:38): avc: denied { map } for pid=6076 comm="syz-executor4" path=2F6D656D66643A706F73FB202864656C6574656429 dev="tmpfs" ino=15897 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 42.806061] QAT: Invalid ioctl 2018/02/05 12:49:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d24000-0x12)='/dev/snd/midiC#D#\x00', 0x2c8, 0x400) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00009c4000)={0x5, 0x100000001, 0x400}) r2 = socket$kcm(0x29, 0x802, 0x0) sendfile(r2, r0, &(0x7f0000e74000), 0x876b5e795) sendfile(r2, r0, &(0x7f000075e000), 0x1fffffffe0) sendmsg$kcm(r2, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}}, 0x10, &(0x7f000062d000-0x20)=[{&(0x7f0000840000)="8c", 0x1}], 0x1, &(0x7f000019a000)=[]}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000047b000+0x22b), &(0x7f0000102000-0x4)=0x4) 2018/02/05 12:49:01 executing program 1: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f000036d000)) r1 = syz_open_dev$amidi(&(0x7f00009d9000)='/dev/amidi#\x00', 0xc, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000676000-0xc)={r2, 0x6}, &(0x7f0000053000-0x4)=0xc) write(r0, &(0x7f0000808000-0x89)="e703fe2b0599f2ebcf6f3d7d30b1ccb3c4ca1d8ab7b00467304837706dfcc2b96a8089090d03dc39a6ccbea69a28a7b6236f5496e21779de52f68866a1466af9f38549a078b5742b9acade4307b4cb4e9cc291588bb8d819fb3f395be52a8904ce05f6d35e60f43a90b81fb2514a9950458de227090c2486250889a160d770533123648dcb937d3396", 0x89) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x80, 0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init() fcntl$setpipe(r1, 0x407, 0x5) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x8000000000541b, &(0x7f0000000000)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000565000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000a29000-0x2)=0x7fffffff, &(0x7f0000aa6000-0x8)=0x2) 2018/02/05 12:49:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f000002b000-0x4)=0x60, 0x7fffc) r1 = fcntl$getown(r0, 0x9) pipe2(&(0x7f0000686000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f00002e5000-0x78)={0x0, 0x15, 0x2, 0x4, 0x2, 0x4, 0x0, 0x6, 0x4000, 0x2, 0x1000, 0x4, 0x87, 0x7, 0x1000, 0x7f, 0x0, 0x6, 0x6, 0x2, 0x7, 0x10000, 0x4, 0x7, 0x2, 0x5ecd, 0xdf, 0x4, 0x0, 0x7915, 0x3dd, 0x8f69, 0x3f, 0x20, 0xfbff0000000, 0x1f, 0xfff, 0x5, 0x0, 0xcc3, 0x0, @perf_bp={&(0x7f0000350000-0x1), 0x4}, 0x0, 0x3, 0x1f, 0x2, 0x457d, 0x0, 0x1}, r1, 0xad, r2, 0x8) getsockname(r0, &(0x7f000088e000)=@sco, &(0x7f0000b57000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r3, &(0x7f00003fc000-0x64), 0x0, 0x0, &(0x7f0000bec000-0x10)={0x2, 0x1, @rand_addr}, 0x10) 2018/02/05 12:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x3, 0xb, 0x7a, 0x1, 0xfffffff0}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x100000001) 2018/02/05 12:49:01 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000703000-0xc)='/dev/autofs\x00', 0xa42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000001000-0x4)=0x100, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/02/05 12:49:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000056c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000a59000-0x8)=[0x9, 0x5]) write(r0, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) recvmsg(r0, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000174000-0x55)=""/85, 0x55}], 0x2, &(0x7f0000c3a000)=""/4096, 0x1000}, 0x0) sendto(r0, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/05 12:49:01 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000129000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4), 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) [ 42.895491] could not allocate digest TFM handle e XËô7iÇÕ犸P{áqv [ 42.937482] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/02/05 12:49:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000000)=0xe, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000861000)=0xf22, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f00008d8000)={0x0, r3+10000000}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000a43000-0x8)={0xfffffffffffffff7, 0x400000}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) 2018/02/05 12:49:01 executing program 1: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f95000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000266000-0x20), 0x0) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f0000174000-0x10)=[{r0, 0x3020}, {r1, 0x110}], 0x2, &(0x7f0000c88000-0x10)={0x77359400}, &(0x7f000053c000)={0x2}, 0x8) sendmsg$alg(r1, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[], 0x0, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/05 12:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000e9a000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "ec50205e7e9e2cb3", "0fa1b0973efb3a341c2960e71ac8810df31dcf34d24b13723031ee90f25e17b3"}) 2018/02/05 12:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00005ab000-0xa)='/dev/dsp#\x00', 0x8, 0x101000) connect$ipx(r1, &(0x7f000059d000-0x10)={0x4, 0x7f, 0x962, "9015ef6997f8", 0xffff}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000daa000)="b2dc9239105cbfd8dc6caf29fc925431a6a760953547996359f406624f4aee13eaff777936746a9ec0e8518fe0160f9b49596d2e6529a12d17cc8cecbc58d40397ea6e970af7d5560034a7c0c7a155294b1003b122f06984bad73fd7728bd382b118221dfd2b0dfe32562b8110d65b8ad3519abbfed457f90223a4af14a392d67e15ced3f78350f9bd215a936d95f02bb3a128e23f535c1d40a8a36cd25b2c2dc8f03631ead5cf0f1026bb2d802a0281d512138f20c0f7c150839b5b567da7d27954cca363c5", 0xc6) chroot(&(0x7f0000876000-0x8)='./file0\x00') 2018/02/05 12:49:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000acb000)) sched_setscheduler(r0, 0x1, &(0x7f00000aa000)=0xcf3) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001c5000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b54000)={0x0, 0x0, 0x80}) r4 = syz_open_dev$adsp(&(0x7f0000b1c000)='/dev/adsp#\x00', 0x7fffffff, 0x400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000713000)={r3, 0x80000, r4}) sendto$llc(r4, &(0x7f000058b000)="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", 0x1000, 0x4000000, &(0x7f0000956000-0x10)={0x1a, 0x1f, 0x5, 0x200, 0x3, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/05 12:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x80000001, &(0x7f0000704000-0xcb)=""/203, 0xcb) r0 = syz_open_procfs(0x0, &(0x7f00005cc000+0x7a3)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000158000-0xdd)=""/221, 0x47e, 0x0) 2018/02/05 12:49:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006a3000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c68000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0x2, 0x1, 0x81, 0x1}, &(0x7f0000370000)=0xa0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005ff000-0x4)=0x0) ptrace$cont(0x9, r2, 0x7, 0xfffffffffffffe01) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000da000)={0x5, 0x1, 0x0, 0x9, r1}, 0x10) pread64(r0, &(0x7f00006f6000), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b1c000)=0x8, 0x4) ioctl$KDMKTONE(r0, 0x4b30, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ce4000)={r0, 0x50, &(0x7f0000ddf000)}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000ba3000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000af1000)={0x0, 0x5c, &(0x7f00007aa000+0x2f7)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0xd3c3, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00006ce000)=0x10) r4 = getpgrp(0x0) r5 = geteuid() sendmsg$netlink(r0, &(0x7f0000a19000)={&(0x7f0000412000-0xc)=@proc={0x10, 0x0, 0x2}, 0xc, &(0x7f00003d0000)=[{&(0x7f00005ee000-0x2dc)={0x2dc, 0x36, 0x4, 0x3, 0x1, "", [@nested={0x178, 0x6c, [@typed={0xc, 0x1b, @u32=0x80}, @typed={0x8, 0x6c}, @typed={0xc, 0x3f, @fd=r0}, @generic="d65b135f858874c83b4b3a5018ba885d2e7e2e9fa15f8af6e607fdfe176f94952890896418efe9c9520a6ab270c47caa9d0e38eb4c12c123a3d64ec3912ec78a101edf4e4709e32d43267b731977c50082c5d1e6b3f675217ba69db449641412aae3d9844efaf02ac0b3e82fd26fe6810b272592", @generic="c0814ee159164e0132b5a5f49188499a5383cf0df24e9619a13d3478998dc6bfb14a7ac40fe557034545d0e399b7fc5966c996591b1d9b7c8b293e210b65e9559fdac82f24d99624fd6bbd103355749ff39e487fc851e7ea29cccf3939587144f29838ba3abf8256ffec0d8100048633550551870a467ddb3ed85ae332c2256042900f57bc21a42fbe5abb9e65a8e88d394382d960f1213f878ab060c0c9e60c4295c4a34cb52513535165e8f57488ea434761e86e74c3b0555ea245ebabceba936858102d11f2fedb6642c62d0080f98e15f2dc1d70973ce6ebc2cb6852"]}, @generic="6dd85d717fcff998778732", @generic="6bfe7e4364682c8e64859379794a0235e6c9081042e604b84c4a0da5264f007fe6ebc3e3bb37745feeddbccc2a0912ef56ed58719dc39210abc9885e5bd518c5cf5dcdef42e83d93b063f1208fa4797cc3100a43b5f0dbb687eaa59eebad00ceb6755acd69b04b2d8eeaff202e1a12fa62f1c83b64ff6d7070c64dd8", @nested={0xa8, 0x87, [@typed={0x8, 0x9}, @typed={0x8c, 0x40, @str="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673"}, @typed={0x10, 0x8c, @str='user@\x00'}]}, @generic="ab0cc70b729cf793d043d373e8495202871ebc3076c2f5278d0f1f0d84bf2a7d791585"]}, 0x2dc}, {&(0x7f00006d4000-0x20)={0x20, 0x38, 0x200, 0x7, 0x2, "", [@typed={0x10, 0x11, @u64=0x7}]}, 0x20}, {&(0x7f0000144000)={0xe4, 0x1f, 0x500, 0x6, 0x0, "", [@generic="c0467352057c417cd8c1238d151ddd923aecfe39d473c3b3ab8063ea5845917262c1a38ac111a64c663beafffc9b1b7213f61d9913d3e4b73b58112e8e59440ecb8de64a036aa48c4d51a55a47caa5dd9f6aa683c3f272885fc1379212cb3016b8df8f37c43b2680fe4c5f4390f3b1b664ad4de5c0d62db3958711adfac572aad6ed458c66729faeb4e2020553ae0dea4373892c7d8e70cc388f4803dafc62d3e98169d3bede4f2c6cac228d3f0d85a3330406259647ebfdf4b1343e6b31cc29b4176580820d3d46a0123062d0772791965363"]}, 0xe4}, {&(0x7f0000cd0000)={0x45c, 0x28, 0x31a, 0x3, 0x2, "", [@generic="a689d0910896c4a1bfeb37fd0a5732faf4dd9c3f5a7e8dfe9b9a5caa89bab4eeeab6408817812f5b098961f47f6791e4a0d4a6aa5bc92c1f7391f25b50b87c9d2e17e3a321d6c2c7036e6b46018a717145638634f088b5c0ba008a378b658d68d3d01ab2d639d4c015a8138534af9406d97640ab0b4537381b30959f", @nested={0x1ec, 0x2e, [@typed={0x18, 0x7f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="41509a0b559b8b6fa54b127ca95bdc426446f426e35387660683946f337f4b83bf79eda1c6aa63a19ff6c4a0288e9a5afa9721ad6d28979e95f6cf61fa47586d647782178841fabcf70414104b6a1c046096fbd702bd42b5f93a98ddc0509b7c6dfd888ad655699b269794c82ce277aec478e8718f1200310a77b06776896d94422d002995e4935e20465d59ba18b00e120250a61b0dbaa7e06ab4382d0470269996888c3d62492c6fbd3399f9e367016b2f10fea2ba103ff3a4f3fe144b8098efb662d6", @generic="362db559339ae8726ab35c062edb947b46fd8991e1cfe5ab913d3fec56b2534f9412be082257ba85f7a395648bc9aa7df238298b63c2cbdad5caed26b72b2d10bac354ae793c15d618d56fdff34f64661956ef4e7c2035a92de8bf8dbfccc1f2f10d8a4787e2bbde0dbb528bb8d2dc624230d7bbffc7a98de7ba3e27155f248d45eb7bb7a68eaedcdf7f117248893217e701846b87affa1fff0766e9a9e4ec00b53f25b7274e8d882ac471d884eda93eea05fa567218594e24d051b7f6f632450438300df852747d1fc9819831f6be99abc4a0c86a9700b9c33e75d3c7ceaca30e0b697a67c0ed97d1d4ccffddca0e8feb120d97", @typed={0xc, 0x19, @fd=r0}, @typed={0xc, 0x3b, @pid=r4}]}, @nested={0x1e4, 0x54, [@generic="d0b83d7fcc862533a9be6e47603bb444147950ecc22c6030526dc284ff5a9dd942f0a62892", @generic="f7a1afedbb999957bc4ec620bf9f9b0a095e25a0ad50ee9ea5bc7db750f14f5b0421934ed474d47726bc1f4e6159fc8a19008ac4d30371010c82f33a7361897b11d54ee31224cb48df92d215414f721e30191dc7e315a2bc32140014e28c3c8446fb8dcdfc6c530739d395eba6991048a4b2139e2e504adee1c99b7f00", @generic="bbf2ff251f8ed0dafb0791083fabe1e1974b982072f07a91afd8b114d4b4041a59394dd58410629c48a3473bb75b6a04cf5d56d53233a9b682a6d6c32100304ad6d6fdff7699f349b2", @generic="fa11335e3ea0b00fe9292d70389ddea26dd88697b516d80413851ed29084f06b843cacbfca314bacaaaa672302471349d02a2dcc5f636c653e109a917d36efbb7412739f3459779406afcfc60c16826108310a4f66108d01352896ec27369d4d9dfb838d9bf07845a12408e7362ede7708e650a0207d8c536f51f6aa2b98e6b6054e375369378d791023df8f9d8e0b0e2a1767478e100d6d2b492ef9ac819121498cb92443d4ba598eef5e6092805b78a785a6cb9a306be57a91937bb69cc962288e996d87e3075f4aacd3bc56b3ae20b71c8a60f3099322538ad77c151a5f600ef4b30b8043e3", @typed={0xc, 0x3, @uid=r5}]}]}, 0x45c}], 0x4, &(0x7f0000c68000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x40080}, 0x6c28d23c729a3981) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ae5000-0x98)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xea50, 0x7}, 0x98) 2018/02/05 12:49:01 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000004000-0x28)={0x9, 0x20, [0x1, 0x100000000000000, 0x5, 0x3ff, 0xc, 0x0, 0x2, 0x1]}) r1 = socket(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000004000)=@sco, &(0x7f0000001000)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1}, 0x0) syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x80) 2018/02/05 12:49:01 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4), 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000541000-0x9)='/dev/ion\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000eef000)={0x0, 0x10000, 0x6, 0x4}, &(0x7f0000ef0000-0x4)=0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ef0000-0x8)={r1, 0x1}, &(0x7f0000ef0000-0x4)=0x8) 2018/02/05 12:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x36) epoll_pwait(r0, &(0x7f0000b2b000-0x24)=[{}], 0x1, 0xffffffffffffff6c, &(0x7f00001ec000-0x3), 0x8) timer_create(0x2, &(0x7f0000846000)={0x0, 0xd, 0x0, @tid=0xffffffffffffffff}, &(0x7f00002fb000-0x4)=0x0) timer_gettime(r1, &(0x7f0000c87000)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b2000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000f41000-0x20)) tkill(r2, 0x1000000000016) 2018/02/05 12:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) fcntl$dupfd(r0, 0x406, r0) bind$inet(r0, &(0x7f00003db000-0x10)={0x2, 0x3, @empty}, 0x10) listen(r0, 0x7143) sendto$inet(r0, &(0x7f00008ad000)="95", 0x1, 0x0, &(0x7f0000dc9000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00003d8000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) [ 42.979950] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/02/05 12:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000cae000), 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000202000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) unshare(0x280603fd) socket$unix(0x1, 0x7, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = semget$private(0x0, 0x4, 0x0) semtimedop(r2, &(0x7f00007f7000-0x1e)=[{0x7, 0x1, 0x800}, {0x2, 0x4040000000000, 0x1800}, {0x7, 0x7c, 0x800}, {0xfffffffffffffffd, 0xa7f, 0x800}, {0x0, 0x2, 0x800}], 0x5, &(0x7f00001ac000-0x10)) fcntl$setown(r0, 0x8, r1) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x7}, &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x2}, 0x8}) 2018/02/05 12:49:01 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00'}) syz_open_dev$vcsa(&(0x7f000000a000-0xb)='/dev/vcsa#\x00', 0xc1, 0x200) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff01, &(0x7f00008ab000-0x8)=0x8000000075) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept4$inet6(r1, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000990000)=0x1c, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b78000), 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:49:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x5, &(0x7f0000710000-0x8)=0x1f, 0x5, 0x7) syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') 2018/02/05 12:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000086f000), 0x800) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000045000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000497000-0x4)=0xe8) r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000da5000)={0x0, 0x0}) lstat(&(0x7f0000b86000-0x8)='./file0\x00', &(0x7f00002a5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000012000-0x4), &(0x7f000055c000-0x4), &(0x7f0000c9a000)=0x0) r10 = getegid() r11 = getpgid(0xffffffffffffffff) stat(&(0x7f00005ab000-0x8)='./file0\x00', &(0x7f0000085000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000832000)={0x0, 0x0, 0x0}, &(0x7f0000996000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b88000)=0x0) fstat(r0, &(0x7f00005ae000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000508000-0x7)='./file0\x00', &(0x7f0000c2a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000786000-0x150)=[{&(0x7f0000116000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e20000)=[{&(0x7f0000903000-0xe)="f4903bd1c28d1e0fd58069c8326d", 0xe}, {&(0x7f0000688000-0x30)="67d854cb39db1e90fdfedbe7b9e7300960f04287aa0e34728d45ddbd57eed72b7520b8e755c57f8825544e6db442ba96", 0x30}, {&(0x7f00002f6000)="53f65870b43e6dc56fdee675c86a", 0xe}, {&(0x7f0000e61000)="abebcae015823fde79b99297273a25ccc5ab2bb464c069a018c02d941aaf4710d1bd0ebf0e768e681d9e3f2492908e432c47", 0x32}, {&(0x7f00007df000-0x51)="82771c5269cdf3c85adca0a320c8aa5ca4311c27d9399591e681e777d1938849f73e933c5d871b3bc70465545f352f12f006b1db26201a284a2c305bc6ac1e27dc488a39bab6f22928e0c7111e5aa879d6", 0x51}, {&(0x7f00006b2000)="4ccbde3cc3cbbf9cfdc8a4a5dea933c68f1006ade0224c5092f919686c2019422caf9aa1f202fbf38a1cb0a1090e4cf99f3d9c0c31563ace504676749d25a60984ba9f2bf3b446d3ed6134f4da7119a63e6a629bdef1ffaf9ecdca4904f75977a2788fd80844f31a2c22440d0a0dcc2b5021656fe795984680b441ff9bbb9894d6c589a5eeed85c497e2715037a865fa32a91dbe694d0ff72dff904374cebdfdef9a6deefdb7637a48e9954a662f5ac37b64123b572195db6e7c85f8f2657d5c1488529df027bb23", 0xc8}, {&(0x7f00003e0000)="7ca5dcf95742fb74cc2ef69c9197fae284a5394a9aaff31eaa43cbb354469fa0c3ed600dbc0ba27709e9a391265d1c866aac5788cdb401a25e71e9474f4e549846fb61166c93c8dd5de71a5e43e68c7d70d8c3734e25be0c8486c71850b1b82c2f20a9cf9e624dcd919c5305e614d2c6e6470b426e296ed7d488f55982b76b25457e27a6ddd9b09efb060482cc8d019566efcded14", 0x95}, {&(0x7f00008a2000-0x87)="6675d6934303b1eec178e0119dcd987fc4dcba4153e38a76955ebe92d3582604c9ad59080d3976da2891d4a1715ed51d8f248825f8fa46dcd8877787da1658253b6c4db877993a4e452243e8daa24071faebd3418af47483501cec1951a91d9073c2e444eff6ca3d6e8fc0741c7e05aafa027a93df9bbcb7cba9be036eafd88d9797b452c58ffd", 0x87}, {&(0x7f0000fc8000-0xbe)="b22c20d134d1f286c332547ca43904057c26f73b260843af86535d74b1656d57216a09ce8e786c762dd2db8d4798540a9971e631129cd623ea048c138b78b3791d42b499b81f028cde4c4949f3fccebd1479afc3304d704e8d7cd8713422353a8c317c02cc5d0197907a0dcaf385199c7b5e9703cd27726cabc92d7fdef3c24e3a835519608e3fff631df41a71128104a0c98c0ae18d5b4a612f8416d2fbcac32a92f5551024cda633df805fe331ff9425a4a90bf1597cff6913ec1b42ea", 0xbe}], 0x9, &(0x7f0000286000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x40000}, {&(0x7f000022a000+0xfc0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d27000-0x50)=[{&(0x7f0000a78000-0x72)="825b00e64263112703e4e0ab8f5f13331865620904ca41dd73cbca8701b7e975c77c6cbbbed0ba9727f7c6934cfa2487b70a557516a768bbc91b59b61df6cfe0b6755b27110266b8ab01351403af72fd03025d7fdc8d0aa8da7c02f2d3aed5e48993c8d7c86782c3aa96b9a7903ed7ae3b6b", 0x72}, {&(0x7f00001c9000)="febea250cbad5706ff9e46c6fd1d41e98d69f6b83ad4613ee824d799fe1bc4521ab199dd8bdc2337864df7fa6379f647b3b3efdd848da1cd03b2cfd2c14b6e6a11466b2f83c6c3b8d4604f953c1c91f1f6602231a93bc684fb69a197b3884fd7c78ff2ebb107273cbce19e8f2ba92cd77f5b126659e1d930b0034a6b547c7d9a9c7a996e5eb42ad1d04fe98a9f5b36575e83c4d60f56ff920455b326eb0b116a30111d5785b8f0e7d48ac3382793efca026cc51164d93f61fca193c5e0f93c074f9f9100e1921d677091ad95e610933cfc5410ce396d13bcfa081e78b884c44bfd9af80051723f32711f816329d7", 0xee}, {&(0x7f0000ea3000)="bfa99e5893e7f742a1645ffe36156f26b7dc7d88f306f9", 0x17}, {&(0x7f0000e36000-0x41)="39e08482d5a44851900a041a6cbe39434a2c3cf04916af86c6ac404542a2cda93dbe90de6bb91923bc8b91e768e0948b931dd79ef469981819817dcf11875b038d", 0x41}, {&(0x7f00005b2000)="bac0879174c845ff4cde6144ed9f0a1b6fe9ba36f5d314b554acd95e1f6df87cfaac55585cfc272f76534aeb06dc93d8c0cdf3fe3ecec16edc0bda9bdeb76278263c52d5efb216aa3cc4b3a9e4f35a2528fa5cc780461c401c3537d644fdd7e49b22e769af68e23284484702d5d9fd7f1c2a73626ea9cda502749e0c0e83b2d151ce8462b143ef842dc21d48edd16f0de09517faee60dcc9acc730dd45885f64a55797d429852d6bb504500640197692141f1054b301711ff6262ddb0372b200053ffd5b6f34a6acee0b553a3a", 0xcd}], 0x5, &(0x7f0000807000-0x58)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x58, 0x4048000}, {&(0x7f00007b0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a0f000-0x80)=[{&(0x7f0000de1000-0x57)="0e91d0f4eed8076f5d723cab491cb380fa4d52bf751e7629073ac88b6a34a6c47fc2d1ff192fd8ed5246cb627d2631fa9da26b2bcfa79b3224d6da8e2e21aa2463fe5f33ce6b18e3c529c1f505fe20570385f8db110e0a", 0x57}, {&(0x7f0000626000)="d7b0cc2dbecec2264a3f9fee377b6c37dca2221e6dec509e25dc8b45e11efc276e9fe4ebcb21da6cee33ddd84e34cb404f4c7ae15b0c50181c35b7701618a4f2b6f410c1a31994fbad2646c5bfdce405cf6876d1abf0564539e9ea5f6509730dde30231124dee4b13270ee894561a26638ba1eaa4b6ce9f96032b13dd1802c507322e6a592f5ce0fcf986ca5508e5bacba344d4da353e46360292a86cee49339b860ddbe793a16ac29d1151638a212d6fb33059753d372c19715c6", 0xbb}, {&(0x7f0000b00000)}, {&(0x7f0000d78000+0xc64)="b5335401b19401a52e3223834e28424fd3585b1dbd458c77ff442f38e7b98b116bb02a1b86fc761176e4a99d0b645b59d274e82218f142e496ba71ffab76b05f81200b886154eeaa36fc077ca5a3cb6b8d8f3002561a3accefdde55e19f5f70d2002fadae98f342ad579225068fcac6b113d1b88236ab31d4b0cafdc7133e391c3ef829c657cba46f016240ee067732f4de739fe21c452d4428eb6569eecd882eedfda72fc06334d367881ed74481eff85bbad5efaa1cbcfcdc0060c9051f2d4d09a54ae6483b87deaf7bf6493323a599366ed06f5c648a8c3405cb1fa31a8bcd8", 0xe1}, {&(0x7f0000242000)="af0762c06643eaa6a93c9d181e77672d9c9a8385fc0f5775a31f361bcf8783eef984c31a27947b908595ac38db6c7fd4607269d6d27ce380f248a41f09537a68651502f14687e484513713f5ce557339ea5103f519f52b4dc04df09276647f90e0d62580a5c3031ff73e82b2688e", 0x6e}, {&(0x7f0000f15000)="4025669c6ba6bf08f0a960062f6c041758b6986238f0aa950c0e660eb9049acc74ccfb0c9edfa9336ce8947412500ad03475b8dc6cd5fd8ca008d62275abedd4db0d2642f27331799d10fccd407a6b5979bc5ac4d28c05b6fd42e852495ee620d25f133fd9f1a9e13bd3ef009b0e10538772acff24e9b78a66d49ad022ddadb37555d654ed8f14144cbb85248dc810c428cbdc99121d337a3ccbe46e347b8e3885d18b22cf57dcad8ba263d90993", 0xae}, {&(0x7f0000cc2000)="7c406e0452e858a007b03e6ca6a9c0ba89499f542e18dd2bfbdb811ba6b62476cfc7e45371cea5d8370da21d76dfb0c0c1fb307a09280b07f78610e584098d6cc99e0e5863b692b2", 0x48}, {&(0x7f0000945000)="659286793673f9f017b30ebce958237fd6827539f5c6c47c4d7c215f4b5ea4ebd0e4c70313620b3092831fdcf363a2a530d025cd808702c125afcd2b2f8450b647e5d43afd775d5ee18eb30d1e7d279378a679b3d122768893d8ddebab26d8844f70c97ac7cc67ef46326dbdcb6bae4e1d7fca257df57acc4beef03b0c4bea82866a0370eea7861c07201b8ae747ec8d1be985233b268d36d89f8fc8b2431faeb0004ecb78ed90308170181ae6b569", 0xaf}], 0x8, &(0x7f0000bef000-0x50)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x4}, {&(0x7f0000d59000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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