[....] Starting enhanced syslogd: rsyslogd[ 16.182701] audit: type=1400 audit(1518833712.113:5): avc: denied { syslog } for pid=4017 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.845839] audit: type=1400 audit(1518833714.776:6): avc: denied { map } for pid=4156 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.54' (ECDSA) to the list of known hosts. 2018/02/17 02:15:21 fuzzer started [ 25.133645] audit: type=1400 audit(1518833721.064:7): avc: denied { map } for pid=4166 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 2018/02/17 02:15:21 dialing manager at 10.128.0.26:42897 [ 28.951128] can: request_module (can-proto-0) failed. [ 28.960341] can: request_module (can-proto-0) failed. 2018/02/17 02:15:25 kcov=true, comps=true [ 29.506323] audit: type=1400 audit(1518833725.437:8): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9072 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/17 02:15:27 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00006ff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r0, 0x0, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x5, &(0x7f0000001000-0x10)={&(0x7f0000001000)="86e548c4b6efb40648c58f7ca469bb89ff3bfb687d4f3ea5dc396d11ca0b8708e881100f36b93a7eca6648009d83507f1dd3382b08c854fed92d300aca81d183264cbbd7976f0b46c63f826483d65dd8a8f370ae81605f1b68bba8036d818b7876c854b7025e1de613ac31f701a15437b1e6db7e5cee6122f4bdc9622a3e6782c87dad634f2f7c1bf175a0bcfe9793b26ac42458cee472bc7f4d5471979fe6b93061543b2059411c851c4d830c70825d6527cc7fbc8b56be44b44d393ba19a538c762a0caaf4895484c93578aaa51b16eccc1965e9a1a1c1a12a7bb228168b2ec16e97605d891b2d5b15fbd827", 0xed}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x3, &(0x7f0000001000)=""/233) waitid(0x2, r0, &(0x7f0000002000-0x10), 0x8, &(0x7f0000001000-0x90)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x3, &(0x7f0000002000)="f0ca4937c5c6ffe12e6b888c17421b7e83d24f4f0f8fbd13", 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000004000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x4, 0x0, {0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}}}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}, &(0x7f0000003000), 0x1}, 0x52) r2 = accept4(r1, &(0x7f0000003000)=@un=@abs, &(0x7f0000002000-0x4)=0x8, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x7, &(0x7f0000001000)=[&(0x7f0000002000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000001000)=[0x1132f9a7], &(0x7f0000005000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000004000)=r2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000006000-0x1000)=""/4096) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000003000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000005000-0x4), &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008000-0x8)={0x0, 0x1}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000)={0x0, 0x47, 0x5, [0x20, 0x2, 0x1, 0xffff, 0xfc8d]}, &(0x7f0000007000)=0x12) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000008000-0xb8)={r3, 0x8000, 0x18, 0x8000, 0x79c2, 0xfffffffffffffff9, 0x0, 0x0, {r4, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x40000000, 0x0, 0x6, 0xa0e4}}, &(0x7f0000008000-0x4)=0xb8) 2018/02/17 02:15:27 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d6e000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0xcc)={0xc8, "d70fa02cac0130ccc3348aa427320a6fb3e62fdbc951545d0c8e7fb2b99fb6bf4c8d29acf4f9990551579f2925a5665d9216629d0d24df05d27b11d910f3110621198630feaa90c2118ba5773f2d2e184c855bd10b493ddde676d811cfb5e012b06aa4ac34a4a4f604981291877be280c57409f54ae0b4aa89c559c802d5816417fb6518657d2f9df4efee9d469b63cd94324f7d3e2a22be5108f1da1598543ef1b25811c7e3439a37b588601db9f0736d79584609789e0e13eeb024c16b227f4a1fde7be4656314"}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)) r2 = semget(0x3, 0x1, 0x2) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000000000)=""/154) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x7, 0x2c0840) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000002000-0xc)={@empty, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x3}}, 0x100000001, 0x8, 0x3, 0x100000001, 0x7f}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r4, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f}}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000004000-0x14)={0x3ef2, 0x1000, 0x6, 0x7, 0x2653}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000005000-0x4)) bind$bt_hci(r3, &(0x7f0000003000)={0x1f, 0xa31, 0x3}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000)={0x3, 0x8208, 0x0, 0x5, r4}, &(0x7f0000002000)=0x10) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000002000)={0x400, 0x7fffffff, 0xbf0a}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000)={r4, 0x1, "e3"}, &(0x7f0000007000-0x4)=0x9) sendto$inet6(r3, &(0x7f0000007000-0x79)="7ce52fa1684530be0c7ef7f8e64871963610efe04820b95d6506729212f82d69d6408e5a5fd15352feb0562a5a3baed8a321d3f50dabaab1617f9403fb15cab7b3c4cae6b2328f66311203243769920d9efac40fd6b37ee06489b4b10522aefdc3b2fa38c1c402d025aaa0703dd621c2027cbd85aca3b68a8b", 0x79, 0xd0, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$KDADDIO(r3, 0x4b34, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000007000)={r4, @in6={{0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000008000)={0x80000000, 0x5, 0x8000, 0x5, 0x6b200f68, 0xad0, 0x6, 0xf2, 0x2, 0x5, 0x7fff8000000000}, 0xb) 2018/02/17 02:15:27 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001000-0x40)={0xff, 0x3, 0x4, 0x6, "39b182a12f8a980f0231e39d3f7539f0f6f11591bffcb78d0d194d56e1216b8fe069c69c0dec22dbcfc1a160"}) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000003000-0x20)={0x4000, 0x6004, 0x7, 0x80000001, 0xbf}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0x14)=@random={'osx.', 'ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000004000-0x15)='!#GPL:*GPLmime_type.\x00', 0x15, 0x3) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000003000)={@common}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={0x0, @rand_addr, @rand_addr}, &(0x7f0000004000)=0xc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @generic="914c45e6ba3299e1c51ca17f9b9b06b4"}}) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000005000)="f9a9c971386e9fb1387b2eb9e12d1dc54e328174cadb6e0318ba009188232cefdeac7edd47e2507ea7ef770453ebda3b834fbdc3b747f2680097d6965b2b375eb1399a086ffffc890256e3929ba2685e", 0x50, 0x132, &(0x7f0000002000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000007000-0x1c)=[@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfff}], 0x1c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000006000-0x84)=""/132) r2 = getpid() ptrace$setregs(0xd, r2, 0xffffffff, &(0x7f0000005000-0xa4)="86a8a851f128c91db6a3ba52015efb360ea902867c56409bc2dc649b9fe5bc897f2c11273ce40227068656a2c3050e5f203836047bf78aa4373e568b09b6f74e8e75bbf6fa6e9621901b87dbf9089bf366e7958278be0d7995330e7feb378e311ff6dbb5bc70752ed3f4fa9000b01b9c1aa33ad01388720a918904f8ae9b8bada1d5fb1e6379b6d0752976880fd1a2566b5d1f21d692e6d5fff574c42fa002d9ee022c71") connect$pppoe(r0, &(0x7f0000002000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="eff394cd85069e424b544f740e2003e8"}}, 0x1e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000008000-0x8)={0x5, 0x44588dee}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000008000)={0x3d, 0x1, 0x7fff, 0xe7d6, 0x7}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000009000)=@assoc_id=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000-0x18)={r3, 0x4, 0x30, 0x3, 0xffffffff80000001}, &(0x7f0000009000)=0x18) 2018/02/17 02:15:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000-0x8)=0xd000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000003000-0x4)=0x9, 0x4) pwrite64(r0, &(0x7f0000002000-0x3e)="ad57b861ccc961cb0c5fce33bef84bfcd3326e70b84d6af18a4e00fcce34904f1708dc2d162b54e8c565422dffc17ae1ff77bbf29ea5afac417102ebef7f", 0x3e, 0x0) fchmod(r0, 0x20) fcntl$setlease(r0, 0x400, 0x2) socket$key(0xf, 0x3, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ashmem\x00', 0x400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000004000)={&(0x7f0000005000-0x1c)=[0xdf75, 0x8, 0x0, 0x200, 0x1ff, 0xfc48, 0xffffffff], 0x7, 0x8, 0x3, 0x1, 0x5f55, 0x0, {0x40000000000, 0xbcbf, 0x2, 0x10000, 0xfffffffffffffffa, 0xbe, 0x3, 0x5, 0x3ff, 0x0, 0x3, 0xfffffffffffff3b3, 0x2b, 0x81, "e8bc299d97681a1cfd95aea691caa6b8dc8d6b82992f2858fd88f78f37f7574b"}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000006000-0x40)={0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x100, 0x1d) r2 = getpgrp(0x0) r3 = getuid() r4 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={r2, r3, r4}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000007000-0x2a)={r5, 0xfffffffffffffffe, 0x22, "be070c11640b5d8d5889b46e636a827d9703b9173630e386fdcd8693987ba70d9aa9"}, 0x2a) ioprio_set$uid(0x3, r3, 0xb4) 2018/02/17 02:15:27 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x9, &(0x7f0000059000)={0x8000}, &(0x7f0000001000-0x10)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x46, 0x4) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @loopback=0x7f000001}}, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x5, 0x40, 0x1b, "c131bfa4dd1c46f9c65e6c5fe5d3be72143987154397d7fc7c196da1ef16ed157948dd87752455a7ac96345b347db69cfe8755dee43ee62b0cc0bf9372ffef1114be02ed60426d6a243a5ec5f97de675"}, 0x160) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001000)={&(0x7f0000b69000/0x3000)=nil, 0x0, 0x7, 0x10, &(0x7f0000bbd000/0x2000)=nil, 0x9}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000002000-0xc)={0x10000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)=@random={'trusted.', '/dev/ppp\x00'}, &(0x7f0000003000)=""/192, 0xc0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000004000)="8522500f3c79636f726da13139041f13ff34ca80611b662f02245b1001b1433913507845bce1c6a14662386f1ca7dcb665ad4ece817b4951bfa80eab8f63fe513e432f0f4c2716dcc4cfe5502a7e4f2cf2a505692a036822fcacbbbadfbfdab54af4d6192c10dfeeae3605352a64d200fd68bd46daf3b19079e23f008b1888d6289d28bb12acef91b2a5130a6a9f47954a8ed5ca67da746262fa0dea642406968fe4e47ea6170f2c35723d5cb7765eb416dc5c3833ad6733e31d3141f91f8484dcf44596c4c7974d0ab1e6cca9befddcffc1", 0xd2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0}, 0x80800) listen(r3, 0x0) r4 = eventfd(0x0) msgget(0x2, 0x440) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008000-0x1)={0x0, 0x80000000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000007000-0x98)={r5, @in6={{0xa, 0x2, 0xffffffffffffff80, @empty}}, 0xf9f, 0xffffffffffff4891}, 0x98) r6 = dup(r4) fremovexattr(r6, &(0x7f0000002000)=@random={'os2.', '\x00'}) 2018/02/17 02:15:27 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00009ac000)='/dev/admmidi#\x00', 0x9, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000984000-0x390)={0x6, {{0xa, 0x0, 0x3b, @empty, 0x5}}, 0x0, 0x6, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xeec7}}, {{0xa, 0x2, 0xfff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000}}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xff}}, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1ff}}, {{0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}}]}, 0x390) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="84a6f8bb96dc1f7563abb5e6741080544afebf40b2909ba8f54246fa37ebf4673a94e39458ab0c88db91e50aa32feb7744c192d007a48da5e3a4a5f693f2e79ad4c7738d7915ac2d960dc10728ab46a96c6afc27bed2fc459e4d1f6f32251a88663cd4e29bbe3c3a755ad2bcc3e1b0d17ecdc5539e5e032a88593654d9a1b18a7d454ef3241bc42a48ff3fcc7cecf976a20d3ca68c9ae04d00b3c62eaa37d4") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0xffffffffffffffff, 0x9, 0x3, 0x0, 0x1}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000001000)=0xc) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x6, r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000004000)={0x3, 0x0, [{0x90000, 0x2, 0x0, 0x0, @sint={0x9380, 0xfffffffffffffffa}}, {0x200, 0x7, 0x0, 0x0, @irqchip={0xffffffff, 0x9827}}, {0xb2, 0x7, 0x0, 0x0, @adapter={0x2, 0x9, 0x19e4fb54, 0x0, 0x1}}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x2, 0x3, {0xa, 0x3, 0x7a5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}}}, 0x32, &(0x7f0000007000-0x10)=[{&(0x7f0000003000)="4bb575caa3cf582c8d611c489139991ee655c33084222632b6ec29c5d2027b5c59a2207ee8769f0faf5186b25114de4779f71915bb59babe57e85e72e11cfe873899373ba785653239e5ab033e3315c39187f9fe1422c3b8a843828ec9047802f8f779ace3872fa6bda892432fc53170cf151277e8888e83e6104f8261ef3dcd98380cea6dbbc246c8b7369dc11551d7900987d7b347b9f5b85c1a604de6d4bddfa973ea9d3983efaebeeb0ca2604459dcecc0195f8e244380f377f834f02ed432950e", 0xc3}], 0x1, &(0x7f0000007000-0x158)=[{0x38, 0x0, 0x8000, "a767a491e67d771ea78112bd94e1aeb9594d2a0339947634bc9b0c416324495a0b15d204f5"}, {0x10, 0x10d, 0x3}, {0x110, 0x104, 0x5, "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"}], 0x158, 0x881}, 0x4000800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) 2018/02/17 02:15:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x60, 0x401, 0xb41e}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000002000-0x1b)=""/27) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000002000)=0x14) bind$packet(r1, &(0x7f0000000000)={0x11, 0x3, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000004000)=""/24) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000007000-0x4), &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000008000-0x6)={0x0, 0x80000, r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000007000)={r4}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000003000)=0xfffffffffffffffc, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000)={0x2, 0x23, 0x200, 0x2, 0x2, 0x9, 0x7, 0x2, r3}, 0x20) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000), &(0x7f0000009000)=0x4) 2018/02/17 02:15:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000b8a000), &(0x7f0000001000-0x4)=0x4) recvfrom$packet(r1, &(0x7f0000000000)=""/126, 0x7e, 0x40000001, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0xff)="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", 0xff}, {&(0x7f0000001000-0x4f)="337b67de49d67922c5a5c4180fb1facd39638706565c98758cac2a8072e8c7c4b86efe886cece8213171102d2817c9d28c1cb8957759830216b4ef1178d80f9a2ad3d62dd9273ab0184ccb8754e5df", 0x4f}, {&(0x7f0000002000-0x9b)="90d8302528da439cddcad885339e635d554d64f0d361fc251901522ed6f4544d88b3731eba6b5b2cf7fcb4f7fd210b984c269ee0cc598001ea9bb66196187927e9a4cce97fd4ea35e1dcadf8ab94cfa10d2751398b16cb93931ecf86136e579e838e70c7beaf08197e38d43b571f0b28034d4b65ba691bbbe6bcb43f1652adae0db6569a685acf305ab0f0b60684f78c4f78b3a201e94a5ef80e16", 0x9b}], 0x3, &(0x7f0000001000-0x240)=[@iv={0x60, 0x117, 0x2, 0x46, "8687348deb44be9241569ac9b91fa13869eeb7a0af5787110d9e0148ac101af456b4e14fa2fbbe62ce86cf1e3e095b833c1116fcf39298849efffd6144216cd268ac273ff21b"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xa0, 0x117, 0x2, 0x89, "31be1fbaa470c4ad8b02f1bd592ac83a554b3924f223fe1a98a6c0dac08c4e7078153eef9d73b94128d2e72d30b2e6d023d5d450cb20d21f4da308c543b58ff589bb2de6225c200ad6390f015fed452783459377dc29a206d7343f49c4e660b81afc537a916e512422c222b96f15c841b4298fdd489a2314228ccae94f495eeee7bbf4767b3b024fff"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xf8, 0x117, 0x2, 0xe0, "d1cb331c7b7dfb508e13efe983badd03ee5bfa96e1e383c2ab7ec18c502bb1c35b59ba9eacc51add100c9441e2092355d45684324d30f8d9b177ccaeae9d689102bb0b1aec187e99ea691d40a770f2058124a166bb14b73106b81fd3a2ee42aa7a6680fdbca5454351a92c24640ff2d11787595b78ddecdb2aca2668acb376c8973152eaf3a43f146a4bc8367bf06eff6e5beb1ebf5c61a29ffc1c733619fb9af98826b7622b283fb03fd31552e458e151feeb1a9dadefd8e31b614946cb43e49a3305f5bc86f4e10412363c0f0692f20b99795661024d900acfcf21f50c8993"}, @assoc={0x18, 0x117, 0x4}], 0x240, 0x4}, 0x4000) socketpair(0x1f, 0x80003, 0xffffffffffffffc0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002000)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000002000-0x10)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x2, 0x5, 0xffffffffffffffbf, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x80000001, 0x8002, 0x8001, 0x28a, r6}, &(0x7f0000003000)=0x10) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000004000-0xb0)="3d355973502a4afd262b0cb94defa4554b852acffd020355d775ba6a12f6d2c16b61044a5cde2b2f8b9c557c9bf450e4905c7065859ed14e36a3feab1c58aab3502beda3297177001acab1ba179d113c1d082db7f2d486290949933a0838810d72172957b4ae27d7afdf71dab44853137ae3f56e87350468b5ab2868fd503b4bbca1b0203ee1576c3787fb825565531efeda81a09182c7d46910be578902f5a16acbb534f3299de0da1d45ca7cbde437", 0xb0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x17, r5, 0x1, 0x6, 0x6, @empty}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000004000)={0x2, 0x1, &(0x7f0000001000-0x8d)=""/141, &(0x7f0000005000-0xa0)=""/160, &(0x7f0000003000)=""/22, 0x11000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000006000-0x4)=0x8, 0x4) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000001000)=0x7fff) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x7, &(0x7f0000001000-0x38)=[{0xc72, 0x2, 0x4, 0x2}, {0x5, 0x5}, {0x9, 0x1, 0x1}, {0x10001, 0xffffffff, 0x2, 0x81}, {0x4, 0x0, 0x9, 0x7}, {0x0, 0x3, 0x7, 0x101}, {0xa1, 0xffff, 0x80000000, 0xfffffffffffffffa}]}, 0x10) [ 31.808196] audit: type=1400 audit(1518833727.738:9): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/root/syzkaller-shm674255093" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.862432] audit: type=1400 audit(1518833727.792:10): avc: denied { sys_admin } for pid=4209 comm="syz-executor0" 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 [ 31.905081] IPVS: ftp: loaded support on port[0] = 21 [ 31.954893] IPVS: ftp: loaded support on port[0] = 21 [ 31.960175] audit: type=1400 audit(1518833727.882:11): avc: denied { net_admin } for pid=4216 comm="syz-executor0" 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 [ 32.016734] IPVS: ftp: loaded support on port[0] = 21 [ 32.057189] IPVS: ftp: loaded support on port[0] = 21 [ 32.121697] IPVS: ftp: loaded support on port[0] = 21 [ 32.198837] IPVS: ftp: loaded support on port[0] = 21 [ 32.304533] IPVS: ftp: loaded support on port[0] = 21 [ 32.405570] IPVS: ftp: loaded support on port[0] = 21 [ 33.166437] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.299806] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.449766] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.488761] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.622963] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.784525] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.867841] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.009903] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.830536] audit: type=1400 audit(1518833731.761:12): avc: denied { sys_chroot } for pid=4216 comm="syz-executor0" 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 [ 36.048142] audit: type=1400 audit(1518833731.978:13): avc: denied { dac_read_search } for pid=5209 comm="syz-executor4" capability=2 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 2018/02/17 02:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000505000-0x8)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000635000)={0x18, 0x0, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) syz_open_dev$mouse(&(0x7f000001d000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000415000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00002e9000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/17 02:15:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x204000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/38) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc044, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000056d000-0x4)=0x100000000) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r3, 0x402, 0x1) recvmmsg(r2, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000001000-0x15), 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f}, 0x8) getuid() 2018/02/17 02:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b3a000)='/dev/input/mice\x00', 0x0, 0xc000) getuid() ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xc00000000000000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000a92000)={0x4, 0x74}) 2018/02/17 02:15:32 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000004000-0x10)=@ethernet={0x0, @empty}, 0xfffffffffffffdb2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x38}, 0x1}, 0x0) 2018/02/17 02:15:32 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000772000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00004fc000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000462000)='wchan\x00') r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r2, r1, &(0x7f0000fda000-0x8), 0x100000001) 2018/02/17 02:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0xc000, &(0x7f0000f92000)=0x1, 0x3fb) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000839000)='/dev/kvm\x00', 0x2000111000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000035b000-0x9)='/dev/rtc\x00', 0x200, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000b1b000-0x4), 0x4) 2018/02/17 02:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mouse(&(0x7f0000cb0000-0x12)='/dev/input/mouse#\x00', 0x9, 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cac000)="ba1a8972d1bc1b1251ab40a26bf1b693bd408f86cc4acfb02932ffaad12042d6f991dff45970eab2dced2d98e334cb0257c90e18370d2dcc5a7db8d4d62440cd132777021b38f53371b202b234af1dfd89ff84d4addb12cf84aae8b44ddfa0874c0cff59bba29d24c62659c8d13fd34d75fd9c90b9b5d20172f6604af850272a57b6529948132b65c944a058f8dfd64bdae95dcfe18f4afb4d7780c42d284da09d688ed31e5da049a9a696a692", 0xad) bind$alg(r1, &(0x7f0000258000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/17 02:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00002d4000-0x70)={[{0x400, 0x1, 0x80, 0x7, 0x9, 0x401, 0x1, 0x1, 0xfff, 0x8, 0x3}, {0xff, 0x1, 0x8, 0x6, 0xfffffffffffffffa, 0x0, 0x5, 0x0, 0x10000, 0x8, 0x0, 0x6, 0x7}, {0x8, 0x48ab952a, 0x6, 0x3aa, 0xfff, 0x2, 0x0, 0x40000000000, 0x8, 0x9, 0xf8, 0x8, 0xffff}]}) close(r1) [ 36.257755] audit: type=1400 audit(1518833732.188:14): avc: denied { net_raw } for pid=5255 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 02:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff}, 0x8) r2 = accept(r1, &(0x7f00004e1000)=@can, &(0x7f0000852000)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006ec000-0x4), 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004d5000-0x4)='tls\x00', 0x4) close(r0) [ 36.327495] audit: type=1400 audit(1518833732.257:15): avc: denied { dac_override } for pid=5262 comm="syz-executor1" 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 [ 36.389275] audit: type=1400 audit(1518833732.283:16): avc: denied { write } for pid=5262 comm="syz-executor1" name="net" dev="proc" ino=14411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 36.414250] audit: type=1400 audit(1518833732.284:17): avc: denied { add_name } for pid=5262 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/17 02:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008c5000-0x468)=@nat={'nat\x00', 0x1b, 0x5, 0x408, 0x1d0, 0xa8, 0xffffffff, 0x1d0, 0x2c8, 0x370, 0x370, 0xffffffff, 0x370, 0x370, 0x5, &(0x7f0000a55000-0x50), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xffffffffffffffff, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00'}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eae000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005b3000)={0x0, 0x2}, &(0x7f00003db000)=0x6) symlinkat(&(0x7f000077d000)='./file0\x00', r1, &(0x7f00002e7000)='./file0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e5f000)={r2}, &(0x7f00005b7000-0x4)=0x8) semget(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000910000)={0x200, 0x10001, 0x35a9, 0x41, 0x7}) 2018/02/17 02:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c42000)={0x0, 0x0}) ioctl$int_out(r1, 0x5460, &(0x7f000006e000-0x8)) bind$alg(r0, &(0x7f00000a5000)={0x26, 'aead\x00', 0xfffffffffffffffc, 0x0, 'pcrypt(seqiv(gcm_base(lrw(des3_ede-generic),sm3)))\x00'}, 0x58) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f00004a1000-0xe9)="d889c51bb08c94d4c97ed4b422166070cf79968e2771c590374f03f9b033d1739fe1df02da31e27eeecdb7194ecd7b9a75efd43e838c7eb2baa2a780a4d5751dd23404d8abcbbc05d636c0de3f33d0be3bef4acafe8c67939c085db0e97934707ffe74fcdad44bf74aa18937aef1b0ccf02bac332088aea13259edc4c1a7f0fc289ca090cdf539142e13cfe7831f215b560471f8836694950bcb7609dbf7c2279251357657311ca14b1c923cb85e190ff9e9f02a4b3b7ef8ce64322da0527c1fcb3487697fba9f306f00d5deeab9bd64a58d3f513e4c6f481f101e83bea38a291778da78a1def2f36d", 0xe9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10), 0x0) 2018/02/17 02:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000082) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000a5f000-0x10), &(0x7f0000e12000-0x4)=0x10, 0x80800) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c4a000)={0x0, 0x0}) sendto$inet(r2, &(0x7f000048c000-0x10)="adb10b53117c2a6a265627c2fd050425", 0x10, 0x400c0, &(0x7f0000f6c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$ipx(r1, &(0x7f0000d01000-0x10), &(0x7f00000f8000-0x4)=0x10) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ebd000-0x8)=""/8, &(0x7f0000402000-0x4)=0x8) r4 = add_key(&(0x7f00005f5000-0xa)='trusted\x00', &(0x7f0000d50000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000aaf000)="91d280c7af577dbc194fa1b3ef9a5ee1287672bccc35fa76de1723ee", 0x1c, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000048000)='keyring\x00', &(0x7f0000f45000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00008d4000-0x10)={0x1, &(0x7f0000a7e000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) close(r0) shutdown(r3, 0x1) recvfrom$inet6(r0, &(0x7f0000719000)=""/69, 0x45, 0x40000100, &(0x7f000002d000)={0xa, 0x0, 0x39f69151, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x7fff}, 0x1c) 2018/02/17 02:15:32 executing program 4: r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) [ 36.428249] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 36.437793] audit: type=1400 audit(1518833732.291:18): avc: denied { create } for pid=5262 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/17 02:15:32 executing program 6: prctl$void(0x3f) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000029000-0xa)='/dev/dsp#\x00', 0x3af8, 0x208000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000028000)={0x79, 0x0, [0x8c, 0x1, 0x76, 0x7ff]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000027000)=""/69) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000002a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_emit_ethernet(0x76, &(0x7f0000026000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "51ad95", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], "f07f4776fba49ec7"}}}}}}}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000-0xf)='/dev/sequencer\x00', 0x30000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000023000-0x4)=0x0) ptrace$peek(0x1, r2, &(0x7f0000015000-0x8)) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000002b000-0xa)='/dev/vcs#\x00', 0x5, 0x40000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/17 02:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000451000/0x3000)=nil, 0x3000, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001d7000-0x8)='./file0\x00', r1, &(0x7f0000be6000)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/02/17 02:15:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffff1b, 0x5, 0x8}, &(0x7f0000001000-0x4)=0x10) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000001000)={0x90002, 0x0, [0x9d5d, 0x5, 0x8, 0xfb, 0x4, 0xe, 0x6, 0x1]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000002000)={0x8, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}}, 0x118) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x6, 0x4, 0x9, 0x1eb8, 0x40, 0x0, 0x5, {r3, @in6={{0xa, 0x2, 0xda, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x400}}, 0x3, 0x9, 0x8, 0x0, 0x23}}, &(0x7f0000000000)=0xb8) mq_timedreceive(r1, &(0x7f0000000000)=""/152, 0x98, 0x2, &(0x7f0000001000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f000090e000/0x3000)=nil, 0x3000, 0x2000000, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x44, 0x0, &(0x7f0000002000-0x44)=[@transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x60, 0x8, &(0x7f0000001000-0x60)=[@fda={0x66646185, 0x9, 0x2, 0x2a}, @ptr={0x70742a85, 0x0, &(0x7f0000001000), 0x1, 0x4, 0x27}, @flat={0x0, 0x10b, r4, 0x2}], &(0x7f0000001000-0x8)=[0x48]}}], 0xffffffffffffff0f, 0x0, &(0x7f00004f1000-0x2c)}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000003000)={0x80000000, 0xfffffffffffff000, 0x7fffffff, {0x77359400}, 0xfffffffffffffff8, 0x2}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x2d0000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000004000-0x4)=0x5, 0x4) 2018/02/17 02:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netrom(r1, &(0x7f0000049000)=@full={{0x3, {"3a633840dc788d"}, 0x8}, [{"5a9aac5e92f15e"}, {"2c827249511e6b"}, {"770a469b447f3a"}, {"725cfa11daa6b3"}, {"ee460c91776087"}, {"45c4d44b401860"}, {"f31de536358306"}, {"73502fa2eb02ec"}]}, 0x48) fchmodat(r1, &(0x7f00009bc000+0xb15)='./file0\x00', 0x80) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001d4000), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000cd000)={{0xffffffffffffffff, 0x3, 0x7, 0x0, 0xfffffffffffffffb}, 0xffffffffffffff7f, 0x100000000, 'id1\x00', 'timer0\x00', 0x0, 0xffffffffffff0001, 0x6, 0x5}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r5 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) pipe2(&(0x7f000026f000-0x8), 0x4000) keyctl$instantiate(0xc, r0, &(0x7f00004a2000-0x41)="d9fc22275b6b646528c7e573bd6cd72064e81ee65ba8148f3b011369be7eb66a9fe2e2a430215680ad6eb8ed3424bdbebef13064eaba94c230cb32f2038e00ddde", 0x41, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) sendfile(r2, r3, 0x0, 0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/17 02:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getpeername(r0, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00003a1000-0x4)=0x3a) ioctl$int_out(r1, 0x5460, &(0x7f000027d000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000153000-0x9)='/dev/ppp\x00', 0x101400, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a1000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000e2f000-0x4)=r3) 2018/02/17 02:15:32 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x81) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000029000)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f000002a000-0x4)=0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000002b000-0x4)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001c000-0x3a)="a6e7cb99eac77ff0612079525e90", 0xe}], 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000002a000-0x4), &(0x7f0000029000)=0x4) 2018/02/17 02:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9}, 0x20) memfd_create(&(0x7f0000763000)='\\vmnet1\x00', 0x0) getegid() sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 02:15:32 executing program 0: r0 = eventfd2(0x1, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000377000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x1, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000fff000-0xff)=""/255) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a43000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) pwritev(r0, &(0x7f0000ff2000-0x10)=[{&(0x7f0000c62000-0xe2)="fedfa07ba75ecbafb7715232f592eb4a4c7b2863b26daa9d8cbc0b096113786b865de64ff20e673d9a09374c3e37c34fe537a150fe09692db365d180d4f46109a50df17bb12cdb6dcb1ba6e9ebdcb9286c5e57eef3bfd208e3875c15f05b7b498f3d670b3263796aa6edd47b5cf4a0ee823bacedf755ba0e1d2dd9a7e0efd561a748cc23b00d789b1b66d43fc2af314e4fa0d987e47a68f48df4888566c7a9e9fb4ff7216a6f011ccd06672cd7e95551f885546a09b8ac3a921f372fe608d392c23613e5b4efa8fa99427355f87864a56e1da8f29f349dd79daede7a3c46bdfcd7a3", 0xe2}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000c07000)={0x2, r2, 0x1}) 2018/02/17 02:15:32 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)=0xfffffffffffffffd) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000000a000)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000000a000-0x8)=0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[]}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000000a000-0x78)=[{{0x0, 0x0, &(0x7f000000a000-0x20)=[{&(0x7f0000009000)=""/46, 0x2e}, {&(0x7f000000a000-0x7f)=""/127, 0x7f}], 0x2, &(0x7f0000009000+0x83f)=""/107, 0x6b, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000009000)=""/248, 0xf8}, {&(0x7f0000009000)=""/91, 0x5b}, {&(0x7f0000009000)=""/106, 0x6a}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0xf3)=""/243, 0xf3}, {&(0x7f0000009000)=""/152, 0x98}], 0x7, &(0x7f0000009000)=""/95, 0x5f, 0x6}, 0x10000}], 0x2, 0x1, &(0x7f0000009000)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$llc(r3, &(0x7f0000005000)=""/155, 0x9b, 0x1, &(0x7f0000006000)={0x1a, 0x18, 0x38, 0x88eb, 0x70e4, 0x100, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000003000-0x78)={0x6, {0x2, 0x3, @empty}, {0x2, 0x3, @empty}, {0x2, 0x1, @rand_addr}, 0xa4, 0xde, 0x11b, 0x3ff, 0x4, &(0x7f000000a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80, 0x1, 0x8001}) 2018/02/17 02:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005cd000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000), 0x4) 2018/02/17 02:15:32 executing program 6: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[]}, 0x0) 2018/02/17 02:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0xd371c1af503e0571, 0x84) bind$inet(r1, &(0x7f0000e3e000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000bf9000)='/dev/net/tun\x00', 0x0, 0x10000) dup3(r2, r0, 0x0) open(&(0x7f00009fa000)='./file0\x00', 0x0, 0x2) 2018/02/17 02:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000ea3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000831000-0x10), &(0x7f00002ec000)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$amidi(&(0x7f0000bf8000-0xc)='/dev/amidi#\x00', 0x8, 0x0) accept$netrom(r3, &(0x7f0000ddd000)=@ax25, &(0x7f00002e0000)=0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f000009b000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/17 02:15:32 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f4, 0x200280) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000004000)=0x1) write$evdev(r1, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0x10) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000005000-0x20)={{}, {0x77359400}}, &(0x7f0000005000-0x20)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/02/17 02:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x0, 0x400) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000d06000-0x4)=0x7) time(&(0x7f0000799000)) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000015a000-0x120)={0x80000001, 0x40, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) r2 = syz_open_dev$vcsn(&(0x7f000004e000-0xa)='/dev/vcs#\x00', 0x40, 0x4002) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000c37000-0x8)={0x0, 0x3, 0x1, 0x5, 0x8001}) 2018/02/17 02:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004e1000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff81, 0x8a00) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000231000)=0x63) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/02/17 02:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000039000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000bd6000-0x6)={0x0, 0x0, 0x3}) r1 = perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)) r2 = semget$private(0x0, 0x7, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/checkreqprot\x00', 0x80040, 0x0) r4 = gettid() fcntl$setown(r1, 0x8, r4) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000041d000-0x2)=0x7, 0x2) accept$alg(r3, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f000091c000)={@ax25={0x3, {"8e5db43fa9d6cb"}, 0x12e2}, {&(0x7f0000c51000-0x65)=""/101, 0x65}, &(0x7f000054e000-0x1), 0x22}, 0x30) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000cb8000-0x84)=""/132) 2018/02/17 02:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000cbb000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00001e5000-0x4)=0x10, 0x80800) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000d01000)=0x200, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) close(r2) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000001201000000ffffff000008db1ee9ff4435eade", 0x26) bind$bt_l2cap(r2, &(0x7f0000772000)={0x1f, 0x1f, {0x20, 0x101, 0x18c, 0x7, 0x81, 0x3}, 0x1, 0x8}, 0xe) inotify_init1(0x800) 2018/02/17 02:15:32 executing program 6: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e75000-0xa)='/dev/cuse\x00', 0x80000, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f0000d32000)=@alg={0xe0, 0x10, 0x10, 0x4, 0x0, {{'rfc7539(lrw-cast6-avx,tgr160-generic)\x00'}, [], [], 0x400, 0x2000}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/17 02:15:32 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)) socketpair(0x9, 0xf, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000005000), &(0x7f0000004000-0x4)=0x5) ioctl$KVM_NMI(r0, 0xae9a) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000005000-0x8)={0x7, 0x0, []}) getrandom(&(0x7f0000003000)=""/255, 0xff, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000004000)) [ 36.849843] kauditd_printk_skb: 4 callbacks suppressed [ 36.849850] audit: type=1400 audit(1518833732.780:23): avc: denied { prog_load } for pid=5369 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/17 02:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') renameat(r0, &(0x7f0000c5c000)='./file0\x00', r0, &(0x7f0000ed7000)='./file0\x00') 2018/02/17 02:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ae000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000162000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) syz_emit_ethernet(0x34, &(0x7f00003cd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x15}, [], {@ipv4={0x800, {{0x13a, 0x4, 0x0, 0x0, 0x26, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x4]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009cb000)='hybla\x00', 0x6) 2018/02/17 02:15:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a94000+0x86)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000189000)={@common='ip6gre0\x00', &(0x7f00002bf000)=@ethtool_stats={0x1d, 0x0, []}}) 2018/02/17 02:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001bb000-0xc), &(0x7f0000ad3000-0x4)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getpeername(r1, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00003a1000-0x4)=0x3a) 2018/02/17 02:15:32 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/02/17 02:15:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x400, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xc8b1}}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/02/17 02:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006e0000-0x8)='keyring\x00', &(0x7f00006fc000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b30000-0x8)='./file0\x00', 0x105200, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009b2000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00000b2000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c35000-0x14)={r2, 0x2, 0xa7a7, 0x6, 0x9, 0xfff}, &(0x7f0000a21000-0x4)=0x14) keyctl$invalidate(0x15, r0) 2018/02/17 02:15:32 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00007de000)='./file0\x00', 0x80, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00008e5000-0x5c)={0x5f, 0x1, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0xb77}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x40a, 0x0) semop(r1, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r1, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) 2018/02/17 02:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000437000-0x18)={0x0, 0x0, 0x66676645ab2fa1bb, 0x1000000000000}, &(0x7f0000c91000)=0x18) fadvise64(r0, 0x0, 0x9, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f22000), &(0x7f0000fab000)=0x4) [ 36.877698] audit: type=1400 audit(1518833732.783:24): avc: denied { ipc_owner } for pid=5360 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.908165] audit: type=1400 audit(1518833732.834:25): avc: denied { prog_run } for pid=5369 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/17 02:15:32 executing program 2: r0 = socket(0xa, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x2c, 0x3, &(0x7f0000000000)="6df0", 0xfffffebc) dup3(r0, r0, 0x80000) 2018/02/17 02:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000363000-0x80)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29, 0x40000003b}], 0x10}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d38000)='./file0\x00', 0x10000, 0x180) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000102000-0x110)={{0xe9, 0x0, 0x6, 0xffffffffffffffbd, "33ebc36fbd7e08f43757e529a79d1f5a4fe9aec54327582825210deee3f52038fccadbfd19b6e99b120a64be", 0x6}, 0x0, 0x0, 0x3, r1, 0x0, 0x7c, "37c9f611a2bae34550398c42fbce2eb469227288645467b56ad54a13bacbce674109f73dcf1a8b72387e12345ec404c3a32fcb88d1fff97d043eca2a49d5a242", &(0x7f000003e000)='md5sumHeth0\x00', 0xc, [], [0x2, 0x8, 0x7fff, 0x1]}) 2018/02/17 02:15:32 executing program 3: 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, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = socket$inet_sctp(0x2, 0x8, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000066a000-0x4)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ac5000)={0x0, 0x101, 0x0, []}, 0x8) 2018/02/17 02:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000452000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000026c000-0xd8)=@ioapic) socketpair(0xa, 0x80007, 0x7fff, &(0x7f000059a000-0x8)={0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000ca3000-0x4)=0x88d, 0x4) 2018/02/17 02:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000), 0xbc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/dsp\x00', 0x100, 0x0) listen(r2, 0x1a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000dc4000-0xd8)=@ioapic) 2018/02/17 02:15:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/154) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000002000-0x540)={'filter\x00', 0x7, 0x4, 0x4f0, 0x0, 0x0, 0x2f8, 0x408, 0x408, 0x408, 0x4, &(0x7f0000000000), {[{{@arp={@broadcast=0xffffffff, @empty, 0xff000000, 0xff, @empty, {[0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x5, 0x3, 0x3, 0x0, 0x7fff, 0x100, @generic="82c45a3389bbf01d1e99b95d2ff898a9", @generic="8e9104803d7df5ab0d03b7f4663c5670", {0xff}, {}, 0x0, 0x211}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8, 'system_u:object_r:apt_var_cache_t:s0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="8620dc10e0da", @empty, @loopback=0x7f000001, @empty, 0xe}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x2, 0xdc, 0x4, 0x400, 0x10000, 0xffff, @generic="073675f822828673587d692ef2703370", @common='vlan0\x00', {}, {0xff}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @loopback=0x7f000001, @broadcast=0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_FD(r2, 0x4030582a, 0xffffffffffffffff) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000722000-0x24)={0x20, 0x8, 0x1000, 0x20, 0xc6c5, 0x1000, 0xffc7, 0x8, 0x8, 0xa174, 0x40, 0x6}) 2018/02/17 02:15:33 executing program 1: r0 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000), 0x1) fchdir(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008b1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_load(r1, &(0x7f0000d14000)={0xf97cff8c, 0x8, 'SE Linux', "b3db16417cc2aa9dc218eb093b8d12bbde22706f17759ddfe7cb69b572f372f6aeb037b2d6878c58340036aca6d0b0d5ff1e3301ccc983dfd0e0bf0da58a330dc47f133c641b4f3301d79449b15876789230343b1004dad5bfc7a4968b7f0e6c450fa1216bd8dae40cd38904c648d7a25546241d09da71306b06afa5649ec962b4874cca667e8c88ebc1aa553ce8d911213a4e6054281cfceb3d4d5704da0f92969a1aee80dc55426ee221e18f"}, 0xbd) 2018/02/17 02:15:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000bc000-0x8)={r1, 0x8, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f00001d6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000cef000)={0x0, 0x1, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/17 02:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000000000807ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e06000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001d5000-0x4)=0x0) getpgid(r1) close(r0) 2018/02/17 02:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000b7d000-0x4)) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c9e000-0xb)={@generic="0ed3b1c0dfcf65aa6862eb6d42585951", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) write(r0, &(0x7f00008c0000-0x26)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005e6000-0x8d)={0x0, 0x85, "72e6a4729b709f3fa4e8fe13cdd13f981ad68f4f6ea08cf93409a6d0d76c3f544d2d6bfb2acdc2d9f01398aafe6f8bb9d675147862351e0697efeeb3d58b7363b7785af613a1660dc56b9d29c9db8359e2f18fc119c0b2c02858165a63f6c4675da68217adeaf532e7f90d2f61d59774d14983abbbc0d5109df15012ec5068e6a5ec0db1ac"}, &(0x7f0000925000)=0x8d) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002cd000)={r3, 0x6, 0x2, 0x4}, &(0x7f0000879000)=0x10) 2018/02/17 02:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000159000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e9b000)={0x3, 0x0, 0x2, 0x8e}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000987000-0x10)={r1, 0x7fff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000019c000-0x5c)={{0xa, 0x2, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, 0x7f, [0x1, 0x0, 0x101, 0x6, 0x9, 0xed6c, 0x7fffffff, 0x5]}, 0x5c) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000aa8000-0x85)=""/133, &(0x7f00007b9000-0x4)=0x85) 2018/02/17 02:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000646000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/17 02:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005b9000-0xa)='/dev/vcs#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00003a7000)={&(0x7f00007f0000-0x8)=[0x0, 0x0], 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000153000-0x10)={0x4001}) r2 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1) 2018/02/17 02:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{0x0}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009bc000)=0x0) r2 = getpgrp(0x0) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000035d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) kcmp(r1, r2, 0x7, r3, r4) rt_sigtimedwait(&(0x7f0000186000), &(0x7f000089f000), &(0x7f000027f000-0x10)={r0, 0x1c9c380}, 0x8) 2018/02/17 02:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r2 = socket$packet(0x11, 0x3, 0x300) syz_extract_tcp_res$synack(&(0x7f00003aa000), 0x1, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000b3b000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000592000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000747000-0x10)={0x0, 0x1, [0x0]}) 2018/02/17 02:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20400) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f00001b5000-0x50)=[{&(0x7f0000608000-0x13)=""/19, 0x13}], 0x1) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00005c8000)={{&(0x7f0000112000-0x1000)=""/4096, 0x1000}, &(0x7f0000fcb000), 0x4}, 0x20) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/02/17 02:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) writev(r0, &(0x7f00000b2000-0x60)=[{&(0x7f0000ca3000-0x10)="bba1ec2a9791781aef499a1fc78bfc60", 0x10}, {&(0x7f0000ded000-0x4e)="007f930bb52d98d5380b17f3b99fcca32518b5ec1dfc515fd4fc50ec014dc0a691e9d03bc4648ec388eb89c97d4572243a255e023065b4ee9b77dd601d3ff8fbb466c700591323d5508894970f55", 0x4e}, {&(0x7f0000f62000-0x1000)="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", 0x1000}, {&(0x7f0000b0d000)="91f5b87062be4af4a57bc2ab3213e9", 0xf}, {&(0x7f0000f14000-0x59)="3df49e27f94eca5c93253224f615668b579bd601eef8b6ba1525582e7fb8e8eec3ea7e56ba9a5cc28b97522c2eb827119eb3e3fe54475089e15d4029b89d3fa2f335fa913c35cdad822cab68395e8dc3df959f1a81ce3bc90f", 0x59}, {&(0x7f000011d000-0x23)="1042bb8bc36d350c11f7d525e5a48bd9e300741f9676c4ff0c76caf0f777c32fdec876", 0x23}], 0x6) 2018/02/17 02:15:33 executing program 4: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000125000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000424000-0x4)=0x10, 0x80800) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000339000)={0x0, 0xbd}, &(0x7f0000dd2000)=0x8) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dd3000-0xa0)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x7, 0x7, 0x100000000, 0x56, 0x9f}, 0xa0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000677000)="26000000130047f1db5ebff70722000400fff700010000000700ff36b807475105001a000000", 0x26) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000b61000-0x38)={&(0x7f000081d000)=@l2={0x1f, 0x4, {0x1a, 0x80000001, 0x3, 0x0, 0x8, 0x7ff}, 0x5, 0x1f}, 0xe, &(0x7f0000dd3000-0x50)=[{&(0x7f0000dd2000)="5d83d47561cc9b6addf188c735160680b83a73d64f93af123bf2982b9c9d474b1f90a84d61c7558211980185466d630b25bb1d6c4c897710c27af229c0ae04907eca4351b1b8e80b4b2f2fc72a1f7609f1f63e6df811545267403e975d7124e227db432e4f8c08007cd9f095e30ab7eb39d0c32380546e", 0x77}, {&(0x7f000084e000-0x53)="00e3b89597e168a39c7c251cd2635a8ca89250649851b40710908cbcedbb2a76f2a55478d47b85254228166096290a4224a8fd7a15c47cd47578876279f6b770191f9ab8062556fb20b5a27a602eb00ebe9fbb", 0x53}, {&(0x7f0000d8d000-0x73)="19e224aa23686b32edceb41b1b6488fa418822c4d23a037b6668fcd47c1eb6d33fcdbdd3b96c7057dc2a7c9b02ee1b285b318ed7ce448983d9219987cf86a9f6824fb0908b15ed53a33230bc69534d7e3a0d69973a767f7a1b9e5455d88d3885c9698a07da2895fdec589b714c5c84147eee43", 0x73}, {&(0x7f0000050000-0x6c)="bc7d3344e8edb6da150c4fc0b50579dbe4eb457033ff36abc72bdfc49fbe50cbbc3528a5cb0b0fb7218b027d8018bbbf2cdf5a2d2b10e0706e85b706b9a63e344c26c71d1918719f4f9c797030001134bbfd1f66147679807e55267fc417a7aa08e1c43f8bfce2cc4c4056c4", 0x6c}, {&(0x7f0000dd3000-0x6d)="c98a06e3c2a65db739ab61c547bf1f9b9940ca2b7b8d20bb28197c05422ffaeae70ce399a4378d58b86ac158fc24e269205a4357c0000ffaedf8c8b54f3a75202bafe76a0f156d046b8d827c0b11ad4807149a7b6c945337763800c69f35edd86dc2df75b642e6d6e1cd092b5c", 0x6d}], 0x5, 0x0, 0x0, 0xc014}, 0x80) 2018/02/17 02:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000038b000)='net/arp\x00') readv(r0, &(0x7f00000d2000)=[{&(0x7f00009f2000)=""/76, 0x4c}, {&(0x7f00005c7000)=""/195, 0xc3}], 0x1000000000000191) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000116000)=0x5) 2018/02/17 02:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ef2000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000fac000-0xbc)=""/188) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e71000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000794000-0x18)={0x800, 0x4, 0x100, 0x6, 0x100000003, 0x6}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00006bf000)={0x7fffffff, 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000044a000-0x30)={0x0, 0x0, &(0x7f00000e8000)=[], 0xa, 0x0, &(0x7f0000a35000+0x445)="05"}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000963000)='/dev/sequencer\x00', 0x2400, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d8000-0x30)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) 2018/02/17 02:15:33 executing program 1: 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) recvmmsg(0xffffffffffffffff, &(0x7f00000e7000)=[{{0x0, 0x0, &(0x7f00007a9000-0x70)=[{&(0x7f0000f70000)=""/102, 0x66}, {&(0x7f0000a54000)=""/221, 0xdd}, {&(0x7f000048c000)=""/129, 0x81}, {&(0x7f0000ab3000)=""/234, 0xea}, {&(0x7f0000a8e000)=""/60, 0x3c}, {&(0x7f00003df000)=""/79, 0x4f}, {&(0x7f0000d88000-0xc6)=""/198, 0xc6}], 0x7, &(0x7f0000b07000)=""/184, 0xb8, 0x4}, 0xff}, {{&(0x7f0000336000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000536000)=[{&(0x7f0000938000-0xe3)=""/227, 0xe3}, {&(0x7f0000e41000)=""/4096, 0x1000}, {&(0x7f0000a3f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f5f000)}, {&(0x7f0000c65000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000f75000)=""/151, 0x97, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f000007d000-0xf2)=""/242, 0xf2}, {&(0x7f0000a99000-0x5f)=""/95, 0x5f}, {&(0x7f0000e15000)=""/4096, 0x1000}, {&(0x7f0000722000)=""/119, 0x77}, {&(0x7f00004a8000-0x61)=""/97, 0x61}, {&(0x7f0000909000-0x89)=""/137, 0x89}, {&(0x7f0000209000)=""/42, 0x2a}], 0x7, &(0x7f0000bea000)=""/240, 0xf0, 0x1}, 0xe2b8}, {{&(0x7f0000d7b000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000065d000-0x90)=[{&(0x7f000059a000-0x89)=""/137, 0x89}, {&(0x7f0000a5a000-0x62)=""/98, 0x62}, {&(0x7f0000b1e000)=""/43, 0x2b}, {&(0x7f0000c6e000-0x8f)=""/143, 0x8f}, {&(0x7f0000c1b000)=""/137, 0x89}, {&(0x7f0000841000)=""/115, 0x73}, {&(0x7f0000723000)}, {&(0x7f000042b000-0x88)=""/136, 0x88}, {&(0x7f0000b08000)=""/103, 0x67}], 0x9, &(0x7f00002f1000)=""/106, 0x6a, 0x8}, 0x80000000}, {{&(0x7f00006ae000-0x10)=@ipx, 0x10, &(0x7f0000b48000-0x10)=[{&(0x7f0000dbc000-0xa8)=""/168, 0xa8}], 0x1, &(0x7f0000f77000-0x45)=""/69, 0x45, 0x4}, 0x1}, {{&(0x7f0000dfb000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000e0b000)=[{&(0x7f0000498000)=""/102, 0x66}, {&(0x7f0000ee3000-0x76)=""/118, 0x76}, {&(0x7f0000b60000-0x12)=""/18, 0x12}, {&(0x7f0000fbc000)=""/163, 0xa3}], 0x4, &(0x7f00002aa000)=""/249, 0xf9, 0xfffffffffffffff7}}, {{&(0x7f0000b51000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000bb4000)=[{&(0x7f0000e8c000-0xea)=""/234, 0xea}, {&(0x7f0000971000-0x45)=""/69, 0x45}], 0x2}, 0x6}, {{&(0x7f00002c1000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000a62000-0xe)=[{&(0x7f000031a000-0x32)=""/50, 0x32}, {&(0x7f0000de1000-0x6)=""/6, 0x6}, {&(0x7f00003a0000)=""/29, 0x1d}, {&(0x7f000026d000-0x1000)=""/4096, 0x1000}, {&(0x7f000030c000-0x6e)=""/110, 0x6e}, {&(0x7f00004cd000)=""/200, 0xc8}, {&(0x7f0000f50000)=""/116, 0x74}, {&(0x7f0000dc4000-0xf2)=""/242, 0xf2}], 0x8, &(0x7f000028b000)=""/4096, 0x1000, 0x5}, 0x1}], 0x8, 0x141, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000bb000)=0x21, 0x4) socket$unix(0x1, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000507000-0x11)='net/softnet_stat\x00') sendfile(r0, r2, &(0x7f0000082000-0x8)=0xfffff, 0x1000000800000008) openat$sequencer(0xffffffffffffff9c, &(0x7f0000206000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/17 02:15:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000114000-0x4)=0x6) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002000-0xc)={0x0, 0x6, 0x2, [0x3, 0x8]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r3, @in={{0x2, 0x0, @empty}}}, 0x8c) r4 = socket(0x18, 0x0, 0x2) bind$ax25(r4, &(0x7f00000aa000-0x10)={0x3, {"890dcfd61a580f"}}, 0x10) 2018/02/17 02:15:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b29000)='keyring\x00', &(0x7f00001e7000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000263000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000eea000)="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", 0x1000, r0) keyctl$read(0xb, 0x0, &(0x7f00007b6000+0xa39)=""/229, 0xe5) 2018/02/17 02:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000067f000-0xa)='/dev/vcs#\x00', 0x0, 0x20800) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000f14000)=0x500000000, &(0x7f0000207000-0x8)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000ce3000-0xa)='/dev/vcs#\x00', 0x100000001, 0x204) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000dbc000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000d72000)={r2}) r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_config_ext, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000756000-0x8)) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) connect(r0, &(0x7f0000cae000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) 2018/02/17 02:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r2 = dup(r1) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00007fa000-0x8)={0x2, 0x100000001}) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) [ 37.344197] binder: 5485 RLIMIT_NICE not set 2018/02/17 02:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10) r1 = getuid() fstat(0xffffffffffffffff, &(0x7f000064d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000560000-0x8)='./file0\x00', &(0x7f0000095000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a9c000-0x4)=0x0) r6 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000646000-0x78)={{0x7, r1, r2, r3, r4, 0x131}, 0x2, 0x7, 0x6, 0x7, 0xc2, 0x3, r5, r6}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cea000-0x10)={&(0x7f0000e4c000)='./file0\x00', 0x0, 0x10}, 0x10) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000009f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r7, 0x540b, 0x9) r8 = syz_open_dev$vcsa(&(0x7f0000558000-0xb)='/dev/vcsa#\x00', 0x4, 0x440) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000147000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000cf3000-0x8)={0x0, 0x0}) sendmsg$rds(r8, &(0x7f0000293000)={0x0, 0x0, &(0x7f00005b0000)=[{&(0x7f0000969000-0xde)=""/222, 0xde}], 0x1, 0x0, 0x0, 0x800}, 0x20040040) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f000000a000-0x8)={r10, r11}) r12 = accept4(0xffffffffffffff9c, &(0x7f00009f8000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f00001ad000)=0x1e, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r12, 0x84, 0x9, &(0x7f0000902000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x0, 0xfffffffffffff62a, 0x5, 0x1, 0x1}, &(0x7f0000794000)=0xa0) unlink(&(0x7f000000c000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r12, 0x84, 0x10, &(0x7f0000403000)=@sack_info={r13, 0x7f, 0x80}, &(0x7f0000c8b000-0x4)=0xc) setsockopt$inet_opts(r12, 0x0, 0x4, &(0x7f00008ba000), 0x0) r14 = syz_open_dev$audion(&(0x7f00001f8000-0xc)='/dev/audio#\x00', 0x800, 0x40000) kcmp(r6, r6, 0x7, r8, r8) ioctl$SIOCGIFMTU(r14, 0x8921, &(0x7f0000331000-0x28)={@common}) recvmsg$netrom(r14, &(0x7f0000b5b000)={&(0x7f0000132000-0x10)=@ax25={0x3, {"57fc85ad42af42"}}, 0x10, &(0x7f000003f000-0x20)=[{&(0x7f00004a3000-0x50)="843005565f970759dda55ba03db795eebbbe2533b3d15f5215aff651a9b97fd41a84b05b778da20064bbc7df1029c98bede6d3555be70192d41617fa97fbc5517b457859bf4b3b90c2bd74abc50329cc", 0x50}, {&(0x7f0000bcc000-0x99)="87faf117d83d9c090718f54e35d509d0cd43081da047446ddec741771d4cf3a9ad2a4cabbdbe09d865edf012599ff8f3e7cac742607cb4410fd6925c50473d4df8ba5857b8a8f2769798193f00a4adb62732bd5d2ffd966971232b9cddbedf732b27d7f24b67a95358127d86d7c26f6fa4bd5f0e1d46f2f8ab7ee0d89aec2cd8532fd7dc4b0eab8916fe8137f359bcaafbfa76e7ac4f79c375", 0x99}], 0x2, 0x0, 0x0, 0x4080}, 0x12140) 2018/02/17 02:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f00007c4000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f000071d000-0x1), 0x8}, 0xa00000400, 0xfffffffffffffffb, 0x0, 0x40000000000, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x9) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$llc(0x1a, 0x1, 0x0) getsockname(r0, &(0x7f0000e65000-0x10)=@ax25, &(0x7f0000278000-0x4)=0x10) 2018/02/17 02:15:33 executing program 1: 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, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00003a4000), 0x12}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/17 02:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000061a000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) [ 37.415657] rpcbind: RPC call returned error 22 2018/02/17 02:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000e13000)={0x0, ""/4081}, 0xff9, 0x2, 0x1800) 2018/02/17 02:15:33 executing program 5: setuid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000659000)='./file0\x00', &(0x7f0000001000-0x38)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000745000-0xe8)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000f07000)=0xe8) r6 = getgid() r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004c1000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000227000)={0x0, 0x0}) r9 = socket$inet_udp(0x2, 0x2, 0x0) r10 = socket$key(0xf, 0x3, 0x2) r11 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c5a000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000502000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000075b000)=[{&(0x7f0000000000)="c8bc4df7fef9475e482431901ba8eaa17ac898c1169d58861a8cf53952af437ff116112338a1a573e22e8be097ffebc8b6675f8c9db1221b82457648d17af59233cc2c31dc83d322d71fdfd9ad405d9f0400da33e16eb4c77421dac68c2dc5292820459ef7e491df8bacf6842d2d5ae6595ecac11caf0d8b7d9180952cd64c469d02e283bc5b4bd077cfc6dd2fe3e30209ef6a62c22fbc6aea98bab85cd621bb8dd4860b74b9af39db9c7c633ddfc7b31ff02ce961c029ecea2a0606fac75067b94298", 0xc3}, {&(0x7f0000467000-0x21)="51defa65c36c643da9a7e078f2f6b1549887f4dec657ba8245d430801478a6d295", 0x21}, {&(0x7f0000811000-0xcf)="5f8254732aadc18de79bb9df566473c4f5da90caaa86c0b2c33d66e640c570517e82f40f5d82cd194dfbc6a9df8d2c469ac908d9fc4401d231ea3d7048313fb5f7d383476abf951215f36d5d4ef16c791c9b7bfa3c4c06714e299d6a0269728a34650e3e11b72b43e4c185a9948cbce3e8602c8a2862eafa8a5610390e3865aae68b42d50279e30240d123c7b03f0dc74676a89b35ec0c72a2d35e09c1d2d951bc87f28c806fa97c3a6a3e524a8e5d4c4b11207d51125c09d72b16d0e051161de6602fa3980a1f7cefb428360a3882", 0xcf}], 0x3, &(0x7f0000001000-0x68)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}], 0x68, 0x10}, 0x44811) [ 37.436077] rpcbind: RPC call returned error 22 [ 37.447517] binder: 5485 RLIMIT_NICE not set [ 37.462841] audit: type=1400 audit(1518833733.392:26): avc: denied { set_context_mgr } for pid=5493 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/17 02:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000a6c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80008000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fc9000), &(0x7f0000d32000)=0x4) 2018/02/17 02:15:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/165) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00007f8000)={{0x4, 0x800000000000}, {0x7, 0x401}, 0x6, 0x1, 0x2}) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port1\x00'}) 2018/02/17 02:15:33 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001000-0x8)={0x0, 0x20}) 2018/02/17 02:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000803, 0x0) sysfs$3(0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0xfffffffffffffcf0) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1}, 0x0) 2018/02/17 02:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c44000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000270000)=0x1c) r1 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007f9000-0x4)=0x0) setpgid(r1, r2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000062d000-0x5c)={{0xa, 0x1, 0xfffffffffffffeff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}, {0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x317, [0x40, 0x5, 0x1, 0xfad5, 0x9, 0x10000, 0x100000000, 0x5]}, 0x5c) r3 = syz_open_dev$vcsa(&(0x7f00004c8000)='/dev/vcsa#\x00', 0x8000, 0x400) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000b27000)={&(0x7f0000122000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00004b4000)=""/3) [ 37.464284] binder: 5505 RLIMIT_NICE not set [ 37.501894] binder: 5493:5509 ioctl 4008af10 207f9ff8 returned -22 [ 37.548526] audit: type=1400 audit(1518833733.455:27): avc: denied { setuid } for pid=5508 comm="syz-executor5" capability=7 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 [ 37.551517] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/17 02:15:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='octcp\x00R', 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0xe9e76eeda54d9a71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r0, r0}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000)={0x9, 0x800}) mmap(&(0x7f00007e2000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r1, 0xfffffffffffffffc) chdir(&(0x7f0000001000-0x8)='./file0\x00') r2 = syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x6000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000003000)={0xffffffff, 0x5d8, 0x0, 0xe06}) fsetxattr(r2, &(0x7f00007e2000)=@random={'system.', 'octcp\x00R'}, &(0x7f0000003000-0x1)='\x00', 0x1, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair(0x9, 0x2, 0x3, &(0x7f0000001000-0x8)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000-0x10)={0xa, &(0x7f00007e3000)=[{0x5, 0x1, 0x3, 0xc74e}, {0x33f, 0x2, 0x7fffffff, 0xd6}, {0x3ff, 0x7ff, 0x9, 0x8}, {0x3, 0x3, 0x8001, 0x200000000000}, {0x7, 0x0, 0x7ff, 0x1a1}, {0x53, 0x6, 0x0, 0x4}, {0x100, 0x100000001, 0xff75, 0x200}, {0xc00000000000000, 0x3, 0x1, 0x80000001}, {0x6a, 0x8, 0x0, 0x9}, {0xfff, 0x6, 0xd9e, 0x8e}]}, 0x10) 2018/02/17 02:15:33 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000cdc000)='/dev/net/tun\x00', 0x0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000150000)}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x888, 0x0, @rand_addr=0xfffffffffffffdf9, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, "e7980d8d1ac32f57116ba4871ef777b75aaef655204a236063cec1f8d05fd0a6484d2a5ac7e0189425adfe7d7c1ee8be41dcfa6eca71d19835e6c9a9d3fdd633013a887471"}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/02/17 02:15:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='coredump_filter\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fd0000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000df8000-0xb)='/dev/midi#\x00', 0x3, 0x501100) accept4$vsock_stream(r4, &(0x7f0000e72000-0x10)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) fcntl$setstatus(r3, 0x4, 0x42c00) ioctl$int_in(r2, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r5 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fbf000)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000258000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000049b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bed000)=0xc) syz_fuse_mount(&(0x7f0000b0a000)='./file0\x00', 0xc000, r6, r7, 0xed, 0x1020) ioctl$int_in(r5, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f000069b000-0xc)='/dev/rfkill\x00', 0x100, 0x0) dup3(r2, r3, 0x0) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000e86000-0x20)={{&(0x7f0000495000/0x1000)=nil, 0x1000}, 0x1}) 2018/02/17 02:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000050c000)={0x0, 0xffff}, &(0x7f0000531000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000331000-0x20)={0x6, 0x5, 0x20b, 0x5, 0x8, 0x5, 0x8, 0x6, r2}, 0x20) exit(0x0) mkdir(&(0x7f0000501000)='./file0/file0\x00', 0x0) [ 37.572666] audit: type=1400 audit(1518833733.459:28): avc: denied { call } for pid=5493 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 [ 37.579368] binder: 5493:5516 ioctl 40046207 0 returned -16 [ 37.613522] binder: 5493:5509 ioctl 4008af10 207f9ff8 returned -22 [ 37.632437] binder_alloc: 5493: binder_alloc_buf, no vma [ 37.638170] binder: 5493:5509 transaction failed 29189/-3, size 0-0 line 2957 [ 37.673463] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.679429] binder: undelivered TRANSACTION_COMPLETE 2018/02/17 02:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b0000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00008e0000)=0x40, 0x4) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ed000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000783000)=[@in={0x2, 0x3, @rand_addr=0x1ff}], 0x10) 2018/02/17 02:15:33 executing program 6: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000646000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[]}, 0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000e74000-0xa)='/dev/vcs#\x00', 0x9, 0x8400) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000d90000-0x4)=0x3, 0x4) r4 = socket$l2tp(0x18, 0x1, 0x1) ftruncate(r4, 0x0) connect$l2tp(r4, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x3, 0x0, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x1) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/17 02:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000007b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000150000-0x68)={0xfffffffffffffffd, 0x9, 0x0, {}, 0x4, 0x1}) 2018/02/17 02:15:33 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = semget(0x0, 0x3, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000f5d000-0x2f)=""/47) inotify_init1(0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/17 02:15:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e65000)={0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c6b000)={0x7, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$ax25(r1, &(0x7f0000ec6000-0x63)=""/99, 0x63, 0x0, 0x0, 0x0) 2018/02/17 02:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000442000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000054e000-0x108)={0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}}, [0x4, 0x1001, 0x800, 0x6, 0x6, 0x7f, 0x30000, 0x5, 0x9, 0x81, 0x8, 0x1, 0x7fffffff, 0x17, 0x1f]}, &(0x7f000027f000)=0xfffffe86) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002d3000)={r1, 0xb9, 0x2c, "89ed60455a674d088d8b1cf21ffbbca23560fb94acee0f53f52be2283dda8ba9bdff94aac1fb713516aaf1a9"}, 0x34) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000da8000-0x10)={0x0, 0x0, 0xfffffffffffffffe}) 2018/02/17 02:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005c8000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000146000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'user_u\x00'}, 0x32) write$selinux_user(r0, &(0x7f00001fa000-0x2f)={'system_u:object_r:inetd_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) 2018/02/17 02:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x200, 0x118, 0x200, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='erspan0\x00', @generic="30ede716cbe356ee1a3c8447f85c07ae"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) read(r0, &(0x7f0000ea1000-0xf2)=""/242, 0xf2) 2018/02/17 02:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000054b000-0x10)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37}, 0x49) 2018/02/17 02:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008d9000-0x8)={0x0, 0x0}) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000482000)=0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c88000)='/selinux/status\x00', 0x0, 0x0) r4 = socket$bt_l2cap(0x1f, 0xa176359199de7cc1, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f000057e000-0xc)={r3, r4, 0xa7}) r5 = syz_open_dev$admmidi(&(0x7f00002ef000-0xe)='/dev/admmidi#\x00', 0x9, 0x202) getsockname$packet(0xffffffffffffffff, &(0x7f0000fcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004a0000-0x4)=0x14) connect$can_bcm(r5, &(0x7f0000f90000-0x10)={0x1d, r6}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x6, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x937}, 0x121) sendmsg$kcm(r5, &(0x7f0000c43000-0x38)={&(0x7f0000419000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000937000-0x40)=[{&(0x7f0000649000-0xc8)="8c44bc758ec024765d71b5bb962be940086de2f9ce709b8b730f894039be96bcdf1b48a6a273902e23c15a16c40b4da216a95797a29b8e87c93a5d43245db04bc5dea880bb02564762a0bafc6212a8d219dc58f230f961e87ee0d894424f9fc557cf2b34bdf499e6eebb5b3b626d9c2f3cb673066f29da4b6ebebc4b545be5a9fba941ff9eabe2139b38d2532f34d67ee6230aaa055940125cb146618d52e12365442b3586ae9c918e2418626a3680cb5e3b1d9b09d9810999d9c9a1b311c85cdc97be6ec232c2d7", 0xc8}, {&(0x7f00006ce000)="a5e5f306f3d3f6a64d20574afea6715d7ed95e3487a7d8d73245c664e98a248e9c62dc94656275405413c66064dac1eda31941b0996c63c6f3f0293d212cef0c96bd0278c863fe0be867d048c4b499283d6ea62f6063b85cadc84e7036cdf2846ee778a6867a6dd16e", 0x69}, {&(0x7f0000c7e000-0x79)="57ea0c4b65e1936e6c776284ed0ec326a3e87269833575b4bb56dea3f0b0d843eb452ab56eb257a8a66810e47438627e11200291150d93a49ccacfd2e42da72f76b8023664c6ba0d936545838ca5694a72d804ba0c655fd5a8c4687bb8b5756407cd3ba96dc98e87fa025e422d7329b0e1418d06adc243b535", 0x79}, {&(0x7f0000646000)}], 0x4, &(0x7f0000127000)=[{0x90, 0x119, 0x1000, "46880fec50b95508ecb7fa6049cf16eaa9065cb354f94a67d64cde3e8ebfa56d2308a7008b7fa205d1ee7d00ad70bfecfbe8dbc8334e9925f4708cae91d31ad0b590015cdea8bfd6bd9510b23731433504c3c8d2dcc5f226064e8ca4b61b020d6364269637c8b959bad6bffd121277918644176ed00aaa2c90d1abfc2768a418"}, {0x50, 0x1ff, 0xffffffff, "14a66b6f6ed585322251ab261942f484f3fd789c3ca7dce1ad5eb436172cf9f2943f436b3ac45a18dfbb5e5da922ec0ebdeae98da82223ca98b4e51a"}, {0x88, 0x10e, 0x1, "b0a05486c6bcbe815cebdd2206076c008107e5d5d9f600a9cfe1455c7c7163366ed37837464a207f7523594506a2a9d60730583dc24527bacf63548ddb3fe62f36c8b539f4530bb5f36656fbad38d9301fb225ea99598e569d1d0ec71d3459b48179cefb0a96f2b44a3ce873ef95249e77edb0b18e23"}, {0x80, 0x10f, 0x8f0, "1ffc1c3c24acc0ea22907936950b3dfec97d8f1d4345fb4e9974ef0bf6e8b957c2e4d00a906a93989f40a954b21fce51682bfd6425b3b4008aebb37775a3a90e5d489d84d95a0598ac432c6182b46382c60a42f42aca6b21ab8f548833d92108861d003784b89a564710bffa722aca"}, {0xa0, 0x11c, 0x4, "a7ff0e69a171b6a1fd7af4b69e1da0650e06de6e632791405f158585198c02131cf2697d92cb79a2c67303ace81b39a4383ff154de86c5f8afffae511482dac13cbd9d97edec224b1c0a023f47b36ae0357fc87c4e0d143594c9255e1a1bbe265fe72e4e8f8aad3e3e44c8e606fdf0014b12ac6031c99fd0863fc86ab7abfa0b6df63a9d10a3ed74bef3e9"}], 0x288, 0x8010}, 0x30a696890b2603a7) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000909000), &(0x7f0000db2000-0x4)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002e0000-0x10)={r7, &(0x7f00002ed000)}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000044000)={@generic="8d44038e02667005b5ff68df5d53fd47", @ifru_flags=0x8100}) 2018/02/17 02:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000578000)={&(0x7f0000e96000-0x10)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b5d000-0x8)=[], 0x0, 0x0) sendto(r0, &(0x7f0000603000)="f986", 0x2, 0x800, &(0x7f000038d000-0x10)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/17 02:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000007f000-0xe0)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000c46000)=0xe8) lstat(&(0x7f0000273000)='./file0\x00', &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000053c000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@loopback={0x0, 0x1}, 0x0, 0x7fff, 0x2, 0x1000, 0xa, 0x80, 0xa0, 0x88, r1, r2}, {0x101, 0x100, 0x9, 0x9a, 0x1f, 0x80000000, 0x0, 0x1}, {0x2f0, 0x20, 0x0, 0x5}, 0x2c, 0x4, 0x3, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x6, 0x2, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x1, 0x3, 0x9, 0x5, 0xc3e, 0x8}}, 0xe8) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000da1000), 0x4) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/17 02:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 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) openat$vsock(0xffffffffffffff9c, &(0x7f0000f04000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000477000-0xa)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000a8b000-0x8), 0x7fb) 2018/02/17 02:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000042c000)=[{{&(0x7f00000cb000-0x6)=@hci, 0x6, &(0x7f00000b4000-0x40)=[{&(0x7f000095f000)=""/210, 0xd2}, {&(0x7f0000c7c000)=""/163, 0xa3}, {&(0x7f00005ca000)=""/4096, 0x1000}, {&(0x7f000061e000-0x16)=""/22, 0x16}], 0x4, &(0x7f0000285000)=""/101, 0x65, 0x400}, 0x1f}, {{&(0x7f0000371000)=@l2, 0xe, &(0x7f0000681000-0x20)=[{&(0x7f000009d000)=""/4096, 0x1000}, {&(0x7f0000cb1000-0xb3)=""/179, 0xb3}], 0x2, &(0x7f0000b58000-0x9a)=""/154, 0x9a, 0x5}, 0x7f}, {{&(0x7f0000cfe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f00002f5000)=[{&(0x7f000067e000-0xc4)=""/196, 0xc4}, {&(0x7f0000c79000-0xbf)=""/191, 0xbf}, {&(0x7f0000d40000-0x69)=""/105, 0x69}], 0x3, &(0x7f0000e13000)=""/250, 0xfa, 0x100000001}, 0x80000000}, {{&(0x7f0000b41000-0x8)=@un=@abs, 0x8, &(0x7f00003be000)=[{&(0x7f0000457000)=""/90, 0x5a}, {&(0x7f0000964000-0x4)=""/4, 0x4}], 0x2, &(0x7f00000ce000)=""/26, 0x1a, 0x7fffffff}, 0x100000000}, {{&(0x7f0000a2a000-0x8)=@sco, 0x8, &(0x7f0000c1e000-0x50)=[{&(0x7f0000818000-0x42)=""/66, 0x42}, {&(0x7f0000e1c000-0x29)=""/41, 0x29}, {&(0x7f0000505000-0xae)=""/174, 0xae}, {&(0x7f0000d28000)=""/219, 0xdb}, {&(0x7f0000ee0000+0x3cf)=""/248, 0xf8}], 0x5, 0x0, 0x0, 0x8}, 0x3f}], 0x5, 0x23, &(0x7f0000ee3000-0x10)={0x77359400}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000ec7000), &(0x7f000086b000)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f01000)={@multicast1, @local, 0x0}, &(0x7f0000b39000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00009a6000-0x28)={'vcan0\x00', r3}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c6b000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, r3}) syz_open_procfs(0xffffffffffffffff, &(0x7f000042b000)='ns/ipc\x00') [ 37.899259] audit: type=1400 audit(1518833733.829:29): avc: denied { map_create } for pid=5570 comm="syz-executor0" 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 2018/02/17 02:15:33 executing program 7: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff00000002", 0x21) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b5000)={0x0}) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f00005b6000)="2e35ace8337790dea9d2919d3c5435e5fe1f7d86aa8797eaa2c3e43d192367fbdca529d26b16ec1b2087b6965aef9000e70f066cad75b9176c9c6c931913a1e5e9375892c912e587fdf5513e8512e5677a8f50856f5ac3c7298c3db5585b287a551454d6b8f2369ae030e8599ba0177bc8990997f5d83cb3a69f04ef6518fb9a86575d53ff0ca026d2f347b807b893f6fa96a57ee09bd653fade7550f0ec833176260abfe8c1603e5e147e4b802f7bb64f15fde0cdf4db8eb89e330b82235b14a364a8691672426a459ececc68a507c9111ab788372238f3", 0xd8, 0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003fc000-0xc)={0x4}) 2018/02/17 02:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a7c000)='/dev/mixer\x00', 0x301400, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000475000-0x1000)=""/4096) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00006bb000-0x14)={0x0, 0x9}) r2 = dup(r1) write$selinux_validatetrans(r2, &(0x7f00002df000-0x35)={'system_u:object_r:public_content_t:s0', 0x20, 'system_u:object_r:policy_src_t:s0', 0x20, 0x31, 0x39, 0x20, '/usr/sbin/cupsd\x00'}, 0x5b) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00009df000-0x58)={0x3, 0x1, 0x0, 0x101, 0xffffffffffffffc0, 0x40}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c33000)=0x0) r4 = geteuid() stat(&(0x7f000063e000)='./file0\x00', &(0x7f0000cf4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000518000-0x4)=0x0) lstat(&(0x7f0000a6d000)='./file0\x00', &(0x7f0000cc4000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d56000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac6000)=0xc) sendmmsg$unix(r2, &(0x7f00005d8000-0x38)=[{&(0x7f0000264000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a81000-0x10)=[{&(0x7f0000b73000+0xf08)="1bb67638df12eb0857561cb1bd3354967796a30bd1284324dd8a10ddc22312ea40d02d220cbe35403356424a86e6023e911a858567cd3e3153b48107132ce8af9a9fa2fb2219d85954c535653bb3bd5d17cd9173aa5933c7da2a29c8a04510fef52c996d591166343db9a43cac4e46319326b04db8d02536f46f5f3c4f2ff7e39f9c9ce940acda27f551863d00f1c5fbed5113990db6a0e90305ee074c2233a577f1ac21", 0xa4}], 0x1, &(0x7f000096b000-0x70)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x70, 0x4008001}], 0x1, 0x4000000) r9 = syz_open_pts(r1, 0x1) write(r9, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520a", 0x6c) 2018/02/17 02:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read(r1, &(0x7f000051d000-0x1000)=""/4096, 0x1000) 2018/02/17 02:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) syz_open_dev$amidi(&(0x7f00008ef000-0xc)='/dev/amidi#\x00', 0x3, 0x102) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000082c000-0x46)=""/70) fcntl$setpipe(r1, 0x407, 0x0) writev(r3, &(0x7f000072b000)=[], 0x0) tee(r2, r1, 0x86eb, 0x0) 2018/02/17 02:15:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7bb25ae2, 0x101000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000537000)={0x9, 0x9, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) r3 = dup3(r2, r2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000add000), &(0x7f0000f61000-0x4)=0x14) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f7000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) sendto$inet6(r4, &(0x7f0000ef4000+0xd01)="aba288951bc7a82a5c2aebb5e4e4df612414a8f8ae7a8996ea5064bca45cb1f11e18f681c2865deaa3f3c5eb05988ec6387fefd0a57569ff045d15aa4567d02d1e28639a9c801bd402e6e3cdff9a0771a9a06c4a7e0fc8965c42d2fce7538249f6afcd8a53b6ec5a4fc4fb15f9b8d98203fcf9258bd9da40a6a317fca5c4e0b5f3daffa6ccd7f2368427796b3a343e152a2455297e303653718714d7f5af41075e06b19c8d875c0300a560ff946676b6d030d5b4c6355de7030c4c", 0xbb, 0x40040, &(0x7f0000959000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) 2018/02/17 02:15:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x303400) epoll_wait(r0, &(0x7f0000001000-0x60)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1a116088) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00007a8000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f0000b18000)={0x2, 0x16, 0x20000, 0x0, 0x20, 0x0, 0xffffffffffffffff, 0x1, [@sadb_key={0x1e, 0x8, 0x708, 0x0, "21a12a5020384ec48afc35aefabb7e412a4d4de4c68c35fe6c15b27def3a9df4fe5d8121e30898739be77e25b2a92e23effc454881acd3ef400f475c406cd3519a7d25bf53ccc9c3c46b5d7039a8569a53c908e25694bb1fc04ab5319ff16f15fc29f66aa0c20620f7d02ddf1b57ff42b9dc9216b662aa6268dfb10df13ee8d237976901d691f4e3312132ef20c81a0670c2826ab1c99a0f0fc3ca89acded287514e46ff6d4f4c8948411f2dc8312e990003f96c355cd8e8bb12a71f96c338266c4b8e223c3ef40fb61516ed0377c7959ae65576c74c4a8b333288f7f8bce8b436"}]}, 0x2f}, 0x1}, 0x2) 2018/02/17 02:15:33 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) pipe2(&(0x7f0000010000-0x8)={0x0}, 0x80000) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffff8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8000}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r2, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) sendmsg(r2, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000024000-0x30)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/17 02:15:33 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x400000007, 0x0, &(0x7f00009fd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r2) 2018/02/17 02:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) writev(r0, &(0x7f0000e1b000)=[{&(0x7f0000386000)="cc29db1ba850fc5f1c574d1004f07937134eec480499d7394606a078d4bdf5e795496971f50f7dc8821bdf68b282a15760cc68c49cd51e3198ba8dbbcb17b077dfefc8f4875cda2c79b7fc7199fb93f9fa31a9c363f9ebc0785699497d8d4c706b7bdf2e54c93888d9e7a26fc0f845fb8082f85ae057936d40fbc77afd6b27c93f7f6ff2b3ef9f7a1a43d09a64f8bcae97d547711696678f2fac23d21d97ec6bd4b3ce9e7e607bbf2c4f485b97fa417972380d23887f", 0xb6}, {&(0x7f00002c2000-0x45)="02584941b92e3d8b6a8b91d8e0099dda423395fe41d54a9651ae995d8f02f7da069b4832c5402d27bc94e942b3c553f0d682ced259b298b2a5c8d2080afc0ebf1b6684aa5c", 0x45}], 0x2) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006bc000)={0x7, r0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000ce000-0xb), &(0x7f00006fa000)=0xb) ioctl$int_in(r0, 0x5421, &(0x7f0000edd000-0x8)=0xdbf) 2018/02/17 02:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000a37000)={@random="4fc60156a30e", @random="7fae3026e148", [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty}}}}, &(0x7f000007c000)={0x800004, 0x1, [0x1000000000000001]}) 2018/02/17 02:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x887adffec2c4c611) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e83000-0x18)={0xaa, 0x40}) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000fa0000-0x50)=[]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000034a000-0x8)={0x0}, &(0x7f00009c3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c71000-0x1a)={r1, 0x6, 0x9, [0xffffffff, 0x5d1, 0x25e5, 0x6, 0xfffffffffffff800, 0x8, 0x1, 0x80000000, 0x4]}, &(0x7f000050e000)=0x1a) 2018/02/17 02:15:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000002000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0], 0x9, 0x2, 0x4, 0x1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000001000)=0x1c) sendto$inet6(r2, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x280000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000002000)="229ed0b431384c538cc2ad4f8e218c57b757082da3dc0bda870fff64dd8dfc59548e918835bd152ddb63b3a5e86986b018851350336c29ac1b4e12a7693160ac5099c95be29325d1967b123fa9be791b279ef0a1924cf892c7fc9a659537cf3685fa535ef4519959cde630dde782e002d0dc0a") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000002000)={[0x10000, 0x100000, 0x2000, 0x4000], 0x4, 0x80, 0x186}) 2018/02/17 02:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r1 = syz_open_dev$vcsn(&(0x7f0000bcd000)='/dev/vcs#\x00', 0x7, 0x14000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000437000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) write(r0, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf6665294", 0x1c) [ 38.041733] PPPIOCDETACH file->f_count=2 2018/02/17 02:15:34 executing program 5: r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa}) 2018/02/17 02:15:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)) r0 = getpid() prctl$setptracer(0x59616d61, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) prctl$setptracer(0x59616d61, r0) 2018/02/17 02:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) unshare(0x2000000) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000959000)=[], 0x0, &(0x7f0000c25000)=[@assoc={0x18, 0x117, 0x4}, @op={0x222, 0x117, 0x3}, @op={0xffffffffffffff45, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x90}, 0x0) 2018/02/17 02:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0x2, 0x0, @empty}}}, 0x88) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00004f0000)={[{0x10000, 0x5, 0x40, 0x0, 0x8, 0x10000, 0x5, 0x3, 0x7, 0x0, 0x5, 0xffffffff, 0x5f80}, {0xffffffffffff0000, 0x7fff, 0x8, 0xfffffffffffffffc, 0x5, 0x7ff, 0xdee, 0x7fffffff, 0x3, 0x8, 0x3, 0x8, 0x10001}, {0x7, 0x9, 0x3, 0x3, 0xee41, 0x3, 0x3ff, 0x8, 0xbb1f, 0x6, 0xffff, 0x5, 0xe1c}], 0x1f6f9eb0}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0xfffffef1}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/17 02:15:34 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f000000a000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="766c616e30000000f700"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000e000-0xec)={0x0, 0xe4, "3fd5358af7b81dca43ca0aed5bc8219e71fe3617d528bc9759561cfe8f15040eed84d0658c6f3b1d721ac5006e586d9ec714739d4f38d13c99c05318401f171309a56ecdbfa3000cde53db17cc4142d4989a5b7cb85c55446e589a34d8a1fca869f09b9560005f17ced76b71fcf76fb78bdfed09d154b8c7cefbf45bb12cc55f043de0402277abd8287608691fe9a19ac1870bb3a48b810d5529b65c500a5489634ee9d4348640611bc25e1b9bdd4afc264f626f2a00eff1c4adc76c23dd3a286dc3269e0bd2e746444e1b1a2fc3026dc5f44f564a8a34c1ccbbaa47c4cc9c2101edc1a1"}, &(0x7f000000e000-0x4)=0xec) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000e000-0x8c)={r1, 0x84, "33a080d4b4af4a55a6e3e6821287d733a21bb29dc02d9e08a075eb9995fbd2da0e113adffd4adaa1f400521204b1f2841a85870d6726fba961c5e0470a73583d621ad008cb8b4dd9180e21ff6101794ea2bcf2ec7e569a4a08d2b461f4a3e9f23125688bb841df8c90a07937c68f137b434506ef6ee9164c77dc35cfffdf0380c4009660"}, &(0x7f0000008000-0x4)=0x8c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000005000)={0x0, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) 2018/02/17 02:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000854000)='/dev/kvm\x00', 0x8a000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d7d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x416e}, &(0x7f00002f4000)=0x20) r1 = syz_open_dev$mice(&(0x7f000071c000)='/dev/input/mice\x00', 0x0, 0x640) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000e23000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00005b1000)=""/27) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/02/17 02:15:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000000)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x50, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='lo\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000366000-0x8)={0x100000001}, &(0x7f0000231000), 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c27000-0x4), &(0x7f0000152000-0x4)=0x4) setrlimit(0x8, &(0x7f00000a4000-0x10)) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) 2018/02/17 02:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d04000+0x316)='/dev/admmidi#\x00', 0x9, 0x800) sendmmsg$alg(r1, &(0x7f000097a000-0xe0)=[{0x0, 0x0, &(0x7f0000a0c000)=[{&(0x7f000084f000-0x34)="8f1b7ea4a04822537c740080560e27bec1b3f5441f9cc93c02d22fa2dce0c60d1259b8966919740a261ae9bef053b6b836b165a8", 0x34}], 0x1, &(0x7f0000b61000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x70, 0x117, 0x2, 0x59, "6d3acc408296794ac6cb066c3b8555135b1e48acec88673f72b4d58d7ae873dc51f2cb04e3eb2fa46fbe961539e1c1c965917fc14e44af3dc681b1dc5bdeab6bdd30e34cfda7c1d70e70626bd53b69758ecee652c2d08bf2b0"}, @assoc={0x18, 0x117, 0x4}], 0xe8, 0x20008010}, {0x0, 0x0, &(0x7f00001bf000-0x90)=[{&(0x7f0000d68000-0xd)="c27e8c9a23b87994ebf1dac042", 0xd}, {&(0x7f00004d0000)="7668c68eec9cb813c9710ddfb7137af386a5cd41b9e561342403b366", 0x1c}, {&(0x7f0000c9a000-0xbd)="820fb74f6243a36cbee732cf4a67a0c81f8a7b093323a0ccb97b13833124db0e1522cb74632d591f719f2424b5831be0e7578a2ce5c146b22745a126cea73dbe677df153b16b098e5c0aa6b575aaeb9974feefd6dc2044bcf4b79b2a61bef2fa3407ddbc1039b184ad9fd09bca6bf923114cbadc5cf0ef61422de2ba1e409e7fd24d54591713dd99631b164f84d35d01629180ff2444fb49c642ebd8335a66bb49f293536fd3de5609a6ffada61b1a3dd774532acde774e63b9034ac7a", 0xbd}, {&(0x7f00006ee000-0x1c)="8da688d3a93fc444b36afb52f0014e0339916fbbfa7d581a7eb14554", 0x1c}, {&(0x7f00009c1000-0x1000)="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0x1000}, {&(0x7f00007a5000)="4da37f0b5d2c61f46e5f171a473ade6c630ecdfe0495d9dc557ee851809d676b3bdaa2caefbd7ab1d8f619e280ba51a66b1920b342d3f4fededd756a2842de1ea50d1ad87ddf7cd40def34d99b7566ce8706e7e33c7d4366a9fa4e1279d3a59121e36609375ca3c8059c7dbb0de8e8ff9f82c11c387f925ee989389c", 0x7c}], 0x9, &(0x7f0000375000-0x1a0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x6d, "0822741b507ff423fcc1b486adcd62ea660c0fbf4c4f2d85134f8c259df5cc2df17f00a0aed78a05e8f6f044fce7893cab3eff668682245920992641be593e8b5574c2db9aef44b6edfbdcb4b5ffcdabd3a13c386891727654e585a118aa1fb7f7860fb914b895a87d88d26496"}, @iv={0x100, 0x117, 0x2, 0xe6, "4227e2549732487ec77ca332b5780a5af707f162ed1a0577e278c248b33be4fe1c78bda5b347d792776125b2055148fe391252251a21a91f22198c3cb4520f1dca1b4018d63256fc0926fb5bd2741ff21b2193f93ad49cf2b84ccdba3854ed2b2aa3fdac609a1e1ea7b409fe33f9c5dfa6730a2fdd825e8807f607b4e2e57a3cb77a11be231903c9fcce8e2a8a372da455a5421b07d6de484a04b58355737f4214bf64d9b4ce12f6767db7e5df6f705bc50fa2ba2c6542703313809d8324561885749ab5fa84b1516cb1f26d0190f279602e52ec8c43bc1de5d2f9b410df1dfbfde8dd914956"}], 0x1a0, 0x80}, {0x0, 0x0, &(0x7f0000ef3000)=[{&(0x7f00004b2000+0x6c7)="a779647aaa2b2e0309806c61d94dbfe28b2a3600c41a4440b85cd548bcae6bc121187238119a9377ed7c011f1e85a311b6255987cefdcc003ba1844dafdce36f58d5f0d6b87df64a8bfa618ac6717ceeedf6d16eaa7dac6fde70e6e10f7985ac584f819b35792f22973d64cc8add6eeafc639ee09cb9e0fa1e19413b1a506f3566090f60bb2d9823b380915f7c1b4b467c0dde46097f4d4d45", 0x99}, {&(0x7f0000465000)="08217cd843cd469df1cd6c07ffa156e634c3e82822ae5b27c7d8c373894c1ab87a8dece09cb24f74b9e460df2e81e92f6aa0c49d926e79ccd7dc863a00df64016d743938bca0e9d1fe0fdbf7392c681542bc564ecf29e27c9c9017161b4d261d71032e113d7a1753824b6f26d78abba6b639b1cad8b0425396a50a57a57ab0628ccae5d84e202c36a9a1d13046ea1600207ef9bb36f4b41113bec0795d11f9857801f37712b4b9fb1756394c7c88b710940e58672af44b30119c7935e6297474fcb0e5263f2629f7b1d57cb6ae5fc7d33aa419cd7ef7f79f3b6f1944943765f1edc58bfba231c272e161f477fe4e8cad23aec2a893bf0f", 0xf7}, {&(0x7f0000d83000-0xb0)="c41a8458cf33f968b39f7067d1bf5b31ba1992163721f8af2f40d66c984c9fe027f2bd78792dfebdc51467a8f581111860b577beb527ed86ffba59047db81759a50d285c3a997e47fc1b7670d38bbf6bb53c97df122c98533b859cb75f299a1324dd810e585dc32c2c1874e73220e58a965d61e5814bb8fd2434f0950a672bde96334fcb497165170c48e456d434292eadbeff25fc41c46989a08cde2816a36122bf4b44530d0b3c7753d9860ac7cea0", 0xb0}, {&(0x7f00002d2000)="4a4a92a4817fbd71cbd9", 0xa}], 0x4}, {0x0, 0x0, &(0x7f000022c000)=[{&(0x7f0000fde000-0x9c)="7275c6f4c9b49eaafd75ff6b80de86cdfa922b226f80e04673b6b361f5e474a05a8e9fe8a6ed8b4b759389c7a26d63f72e11d15b6ea7629ef967409edd4b0ae563f8082cb3077b293ddd7715237ee04db3ced5b76671e198d25672df51d813d065d67c4f11ef20165ac9b89dc03380e9309c6187961b80cd15e21a1f226eda96dc3433a4eb8a353b81a3fd944a60f918b336bb33b034a0008f05dc20", 0x9c}, {&(0x7f0000a4b000-0x31)="9ab47bc4b5d14186e6db87403bc0f5936fd7b115db726e2c54b073a8aa796a4759608062ba6b0d0ff8858615bb335a6e29", 0x31}, {&(0x7f0000419000-0x36)="79800a72718bee040ddc8d8ad58d00a95bdb655ad0761722ddeaedbd767fe6921b88c4a9f803cb2d98a3645dbce66a26d99134d88293", 0x36}, {&(0x7f0000cb2000-0xa5)="2b40688fd5c41f98b787289f2ad8163870a15e3f2eeca71507f83361d3ebb0e22c668d3feca63d819e85ba317b8d59127e3b70f6609135e90d5ca65f98df31a027042c0f641d9d3f1b2fb6ca6a7c347e3aac86b1a0d469d7f11383eaaa6bb4b403dce6a2556bea5f3214e2dda89ab014443e2e90be75da2fa7470c2d8df94d2943596934ea579d04b132b874e4f0d4c5c76bc1f93f341cf6eebbda24ad588c72f33de2d0fe", 0xa5}, {&(0x7f00008e0000)}, {&(0x7f0000122000)="cb0360f42b0e0a78266291c3ec6788dc9d54ea540b13fcf7e947f2c52366a5f0d299328ab506a72ad1b4881732ba0f982eebc4d687f3da410396fcad74484ea2f8ca9e8f3fbcb53f026bf60b2fd6b3290557cf3de6d9182f56c79ad577d940ca28822cf95e64ac76e09ecb004c9861", 0x6f}], 0x6, 0x0, 0x0, 0x20000000}], 0x4, 0x40) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000526000-0xe8)) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f000027f000)={0x0, 0x7, 0x1, 0x2, r2}) tkill(r2, 0x7) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/rtc\x00', 0x443, 0x0) utimensat(r0, &(0x7f0000b0a000)="e91f7189591e9233614b", &(0x7f0000571000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, 0xffffffffffffffff) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(0xffffffffffffffff, &(0x7f0000bcb000)=@hci={0x1f, 0x4, 0x3}, 0x6) listen(r0, 0x5) 2018/02/17 02:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) io_setup(0x7, &(0x7f000085e000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000503000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x80100) io_submit(r1, 0x2, &(0x7f0000acb000)=[&(0x7f0000987000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00009be000-0xaa)="4d971f338600ffbd217174dc0b336ef177aa0ae714308965d2cd7c96d1bdccec9301d4bbc30123427f99799f55c506b8230058346cf135a679592e4c47a224c87fb79919783c0c22d1695477bdb533943f5da89e46ca07e8fd55d58fc7d52754f5c89b9aa730cf8d364bbe193d78c8a1706c55e139118b32fe26ba20b20ba90d2f8988797e99e5551b337927472450257f71d9ff602d6de0053c329a6a26a1766f5c754bd6752ee11418", 0xaa, 0x200, 0x0, 0x0, r2}, &(0x7f0000acc000-0x40)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f0000d38000)="886b6ca6c1c2e9da3e7a1e8edfd690f4d0a434472093f96f7926a9115f579449c0f72d9004fa33d476ff46c8c84802c1807ba11727ca152fc17656e9ff082af9a89166c454c13e7b6a57e4ead83be919faeaa60be352ac558efb732efd8f02c483a2dbd74d01e36c3fa8b713b68a1ed77c4387133ec71c4d9ebbd396d2f5d2e6484ce4fe64f2c29ed99f6c34bb744fdf5dc1996c11d9284a7d86aac779f0b0319fb43f59b7ae823edbdec0a87c0dd7cd9d80216552f913d6cf753af407683255eb95d9683a5578085d77", 0xca, 0x5a, 0x0, 0x1, r0}]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bf3000)={0x0, 0x6}, &(0x7f0000f58000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ee1000)={r3, 0xd2}, &(0x7f0000a69000-0x4)=0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00009f4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) [ 38.201379] [ 38.203064] ====================================================== [ 38.209373] WARNING: possible circular locking dependency detected [ 38.215667] 4.16.0-rc1+ #315 Not tainted [ 38.219700] ------------------------------------------------------ [ 38.225991] syz-executor4/5638 is trying to acquire lock: [ 38.231499] (sk_lock-AF_INET6){+.+.}, at: [<00000000143ea25e>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.240935] [ 38.240935] but task is already holding lock: [ 38.246883] (rtnl_mutex){+.+.}, at: [<00000000e20c215a>] rtnl_lock+0x17/0x20 [ 38.254162] [ 38.254162] which lock already depends on the new lock. [ 38.254162] [ 38.262450] [ 38.262450] the existing dependency chain (in reverse order) is: [ 38.270040] [ 38.270040] -> #2 (rtnl_mutex){+.+.}: [ 38.275324] __mutex_lock+0x16f/0x1a80 [ 38.279718] mutex_lock_nested+0x16/0x20 [ 38.284282] rtnl_lock+0x17/0x20 [ 38.288155] unregister_netdevice_notifier+0x91/0x4e0 [ 38.293838] tee_tg_destroy+0x61/0xc0 [ 38.298145] cleanup_entry+0x218/0x350 [ 38.302538] __do_replace+0x79d/0xa50 [ 38.306833] do_ipt_set_ctl+0x40f/0x5f0 [ 38.311304] nf_setsockopt+0x67/0xc0 [ 38.315513] ip_setsockopt+0x97/0xa0 [ 38.319722] raw_setsockopt+0xb7/0xd0 [ 38.324020] sock_common_setsockopt+0x95/0xd0 [ 38.329015] SyS_setsockopt+0x189/0x360 [ 38.333486] do_syscall_64+0x280/0x940 [ 38.337881] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 38.343574] [ 38.343574] -> #1 (&xt[i].mutex){+.+.}: [ 38.349007] __mutex_lock+0x16f/0x1a80 [ 38.353394] mutex_lock_nested+0x16/0x20 [ 38.357950] xt_find_table_lock+0x3e/0x3e0 [ 38.362676] xt_request_find_table_lock+0x28/0xc0 [ 38.368037] get_info+0x154/0x690 [ 38.371982] do_ip6t_get_ctl+0x159/0xaf0 [ 38.376540] nf_getsockopt+0x6a/0xc0 [ 38.380746] ipv6_getsockopt+0x1df/0x2e0 [ 38.385299] tcp_getsockopt+0x82/0xd0 [ 38.389593] sock_common_getsockopt+0x95/0xd0 [ 38.394581] SyS_getsockopt+0x178/0x340 [ 38.399049] do_syscall_64+0x280/0x940 [ 38.403428] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 38.409111] [ 38.409111] -> #0 (sk_lock-AF_INET6){+.+.}: [ 38.414910] lock_acquire+0x1d5/0x580 [ 38.419215] lock_sock_nested+0xc2/0x110 [ 38.423768] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.429279] ipv6_setsockopt+0xd7/0x130 [ 38.433748] udpv6_setsockopt+0x45/0x80 [ 38.438213] sock_common_setsockopt+0x95/0xd0 [ 38.443201] SyS_setsockopt+0x189/0x360 [ 38.447667] do_syscall_64+0x280/0x940 [ 38.452049] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 38.457726] [ 38.457726] other info that might help us debug this: [ 38.457726] [ 38.465838] Chain exists of: [ 38.465838] sk_lock-AF_INET6 --> &xt[i].mutex --> rtnl_mutex [ 38.465838] [ 38.476137] Possible unsafe locking scenario: [ 38.476137] [ 38.482180] CPU0 CPU1 [ 38.486816] ---- ---- [ 38.491449] lock(rtnl_mutex); [ 38.494699] lock(&xt[i].mutex); [ 38.500638] lock(rtnl_mutex); [ 38.506410] lock(sk_lock-AF_INET6); [ 38.510184] [ 38.510184] *** DEADLOCK *** [ 38.510184] [ 38.516735] 1 lock held by syz-executor4/5638: [ 38.521285] #0: (rtnl_mutex){+.+.}, at: [<00000000e20c215a>] rtnl_lock+0x17/0x20 [ 38.528983] [ 38.528983] stack backtrace: [ 38.533477] CPU: 1 PID: 5638 Comm: syz-executor4 Not tainted 4.16.0-rc1+ #315 [ 38.540728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.550055] Call Trace: [ 38.552622] dump_stack+0x194/0x257 [ 38.556224] ? arch_local_irq_restore+0x53/0x53 [ 38.560873] print_circular_bug.isra.38+0x2cd/0x2dc [ 38.565858] ? save_trace+0xe0/0x2b0 [ 38.569545] __lock_acquire+0x30a8/0x3e00 [ 38.573670] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.578830] ? rtnl_lock+0x17/0x20 [ 38.582342] ? __mutex_lock+0x16f/0x1a80 [ 38.586371] ? rtnl_lock+0x17/0x20 [ 38.589883] ? rtnl_lock+0x17/0x20 [ 38.593397] ? mutex_lock_io_nested+0x1900/0x1900 [ 38.598210] ? find_held_lock+0x35/0x1d0 [ 38.602248] ? print_irqtrace_events+0x270/0x270 [ 38.606977] ? lock_downgrade+0x980/0x980 [ 38.611100] ? lock_downgrade+0x980/0x980 [ 38.615220] ? print_irqtrace_events+0x270/0x270 [ 38.619949] ? __lock_acquire+0x664/0x3e00 [ 38.624159] ? do_raw_spin_trylock+0x190/0x190 [ 38.628711] ? check_noncircular+0x20/0x20 [ 38.632919] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 38.638023] ? __lock_acquire+0x664/0x3e00 [ 38.642244] ? find_held_lock+0x35/0x1d0 [ 38.646277] lock_acquire+0x1d5/0x580 [ 38.650048] ? lock_sock_nested+0xa3/0x110 [ 38.654252] ? lock_acquire+0x1d5/0x580 [ 38.658201] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.663362] ? lock_release+0xa40/0xa40 [ 38.667308] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.673163] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.679023] ? do_raw_spin_trylock+0x190/0x190 [ 38.683580] ? lock_sock_nested+0x44/0x110 [ 38.687788] lock_sock_nested+0xc2/0x110 [ 38.691823] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.697001] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 38.701997] ? ipv6_update_options+0x330/0x330 [ 38.706570] ? check_noncircular+0x20/0x20 [ 38.710790] ? check_noncircular+0x20/0x20 [ 38.715000] ? finish_task_switch+0x1c0/0x860 [ 38.719468] ? lock_downgrade+0x980/0x980 [ 38.723587] ? find_held_lock+0x35/0x1d0 [ 38.727626] ? avc_has_perm+0x35e/0x680 [ 38.731575] ? lock_downgrade+0x980/0x980 [ 38.735696] ? lock_release+0xa40/0xa40 [ 38.739643] ? lock_downgrade+0x980/0x980 [ 38.743763] ? lock_release+0xa40/0xa40 [ 38.747708] ? __lock_is_held+0xb6/0x140 [ 38.751743] ? avc_has_perm+0x43e/0x680 [ 38.755689] ? avc_has_perm_noaudit+0x520/0x520 [ 38.760334] ? iterate_fd+0x3f0/0x3f0 [ 38.764109] ? __sched_text_start+0x8/0x8 [ 38.768254] ? __lock_is_held+0xb6/0x140 [ 38.772302] ? sock_has_perm+0x2a4/0x420 [ 38.776343] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 38.781680] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 38.787363] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 38.792612] ipv6_setsockopt+0xd7/0x130 [ 38.796558] ? ipv6_setsockopt+0xd7/0x130 [ 38.800679] udpv6_setsockopt+0x45/0x80 [ 38.804625] sock_common_setsockopt+0x95/0xd0 [ 38.809095] SyS_setsockopt+0x189/0x360 [ 38.813053] ? SyS_recv+0x40/0x40 [ 38.816484] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.821992] ? do_syscall_64+0xb6/0x940 [ 38.825941] ? SyS_recv+0x40/0x40 [ 38.829463] do_syscall_64+0x280/0x940 [ 38.833326] ? __do_page_fault+0xc90/0xc90 [ 38.837540] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.843065] ? syscall_return_slowpath+0x550/0x550 [ 38.847976] ? syscall_return_slowpath+0x2ac/0x550 [ 38.852880] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 38.858232] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.863060] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 38.868219] RIP: 0033:0x453a59 [ 38.871390] RSP: 002b:00007f4c520b0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 38.879098] RAX: ffffffffffffffda RBX: 00007f4c520b16d4 RCX: 0000000000453a59 [ 38.886349] RDX: 000000000000002a RSI: 0000000000000029 RDI: 0000000000000013 [ 38.893600] RBP: 000000000071bea0 R08: 0000000000000088 R09: 0000000000000000 2018/02/17 02:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x100000001, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000001000-0x8), 0x8) 2018/02/17 02:15:34 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d48000)={0x3, 0xffffffffffffffff}) bind$bt_hci(r0, &(0x7f0000423000)={0x1f, 0x80000000, 0x1}, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c85000-0x18)={0xaa, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) accept$packet(r0, &(0x7f00006eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001ab000-0x4)=0x14) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00006dd000)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}]}) 2018/02/17 02:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00006c8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x5, 0x4, 0x0, [{[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/17 02:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) openat$audio(0xffffffffffffff9c, &(0x7f000039c000-0xb)='/dev/audio\x00', 0x800, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mq_open(&(0x7f00005f9000-0xb)='/dev/audio\x00', 0x1, 0xe866b464d8faaa2f, &(0x7f00000a1000)={0x4, 0x2, 0x2, 0x3, 0x1, 0x2, 0x2, 0x7}) r3 = dup2(r2, r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00003fd000), &(0x7f0000160000-0x4)=0x4) 2018/02/17 02:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000982000-0xa0)=""/160, 0xa0, 0x0, &(0x7f0000852000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000901000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/17 02:15:34 executing program 6: r0 = creat(&(0x7f00000ae000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a11000)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008a4000)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f000089d000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x9, 0x0, 0x6, 0xa, 0x80, 0x0, 0xff, r1, r2}, {0x401, 0x8, 0xff, 0x8000, 0x9, 0x2, 0x9, 0x7}, {0x1, 0x8, 0x101}, 0x2, 0x7, 0x2, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x7f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x42e7, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = add_key(&(0x7f0000892000-0xa)='syzkaller\x00', &(0x7f0000a79000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000020e000-0x1000)="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", 0x1000, 0xfffffffffffffffd) add_key(&(0x7f000053b000-0xc)='id_resolver\x00', &(0x7f000054c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000053a000)="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", 0x1000, r4) listen(r3, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000b7f000), 0x4) [ 38.900856] R10: 00000000209e7f78 R11: 0000000000000246 R12: 00000000ffffffff [ 38.908096] R13: 00000000000004fb R14: 00000000006f7828 R15: 0000000000000000 2018/02/17 02:15:34 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c8000-0x9)='/dev/vcs\x00', 0x80100, 0x0) fcntl$setlease(r0, 0x400, 0x0) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) 2018/02/17 02:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x1000000000803, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f000004c000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) preadv(r0, &(0x7f00009ab000-0x70)=[{&(0x7f0000d49000)=""/47, 0x2f}, {&(0x7f000030d000-0x2f)=""/47, 0x2f}, {&(0x7f00005da000)=""/227, 0xe3}, {&(0x7f0000674000-0x48)=""/72, 0x48}, {&(0x7f0000d8c000)=""/204, 0xcc}, {&(0x7f0000778000-0xcc)=""/204, 0xcc}, {&(0x7f000091a000)=""/162, 0xa2}], 0x7, 0x0) 2018/02/17 02:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000428000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000f75000-0xb0)={{0x7, 0x2}, 'port0\x00', 0x2, 0x40c, 0x2, 0x80000000, 0x1ff, 0x4, 0x9, 0x0, 0x1, 0x5}) sysfs$2(0x2, 0x3, &(0x7f00003fe000-0x2f)=""/47) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000cbe000/0x18000)=nil, &(0x7f000018d000)=[@text32={0x20, &(0x7f0000a1a000)="c4c2dd920c500f2064ea432d84415f00b8010000000f01d966ba4200b03feeb805000000b9f10000000f01d9b8008000000f23d80f21f835c00000700f23f82e0f09b9800000c00f3235000800000f300f01d5", 0x53}], 0x1, 0x0, &(0x7f0000d29000)=[@cr4={0x1, 0x40000}], 0x1) 2018/02/17 02:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r1, &(0x7f00001a0000)=""/65, 0x41, 0x20, &(0x7f000071d000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000a86000-0x1), 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/17 02:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$unix(0x1, 0x5, 0x0) getpeername(r0, &(0x7f0000128000-0x10)=@nfc, &(0x7f000033d000)=0x10) 2018/02/17 02:15:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00009fc000), 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/02/17 02:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b5a000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a34000)='+)(\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035a000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x93a, @loopback={0x0, 0x1}}}, 0x7, 0x0, 0xced0, 0x0, 0x4}, 0xa0) r2 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x7664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) recvfrom$inet(r3, &(0x7f00009fd000)=""/106, 0x6a, 0x120, 0x0, 0x0) dup3(r2, r0, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000bbc000-0x8)=0x2400000000000) open(&(0x7f0000eab000-0x8)='./file0\x00', 0x40, 0x98) 2018/02/17 02:15:34 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000002000-0x8)={0x20, 0x8000}) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) r2 = dup3(r0, r0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000173000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfffffffffffffb0b}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x200, 0x4, 0x101, r5}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000002000)=@get={0x1, &(0x7f0000001000-0x70)=""/112, 0x5}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000001000-0x50)={@generic="b298f5cd92a9e58c33a1946675c7218d", @ifru_map={0x5, 0x8a64, 0xc2ff, 0xc5, 0x6, 0x7}}) 2018/02/17 02:15:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9), &(0x7f0000299000), &(0x7f0000967000-0x4), &(0x7f0000000000)) 2018/02/17 02:15:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) connect$vsock_dgram(r0, &(0x7f0000ca4000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = msgget(0x3, 0x200) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/228) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)) fcntl$setlease(r0, 0x400, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) mmap(&(0x7f000073f000/0x3000)=nil, 0x3000, 0x2000001, 0x1010, r0, 0x0) sysinfo(&(0x7f0000742000-0x99)=""/153) 2018/02/17 02:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006be000)='/dev/kvm\x00', 0x4000, 0x0) pread64(r0, &(0x7f00002ac000-0x60)=""/96, 0x60, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e12000)={0x2, 0x4}, 0x8) sendto$inet6(r1, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000139000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/17 02:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00002db000-0x38)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000933000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfd5a, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b11000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000e3f000-0x10)=""/16, 0x10) 2018/02/17 02:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14), 0x1000001af) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ca000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/17 02:15:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) rt_sigqueueinfo(r0, 0xf, &(0x7f00007b4000)={0x38, 0x14000000000000, 0x10000, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, []}, 0x14}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000028000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) [ 39.087574] audit: type=1400 audit(1518833735.018:30): avc: denied { create } for pid=5697 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.111499] audit: type=1400 audit(1518833735.025:31): avc: denied { write } for pid=5701 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/17 02:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008f7000-0x4)=0x8, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000852000-0x12)='/dev/input/mouse#\x00', 0x1fe, 0x4001) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 02:15:35 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000005000)={0x302, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000008000)={0x4, r0, 0x0, 0x1c3}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vga_arbiter\x00', 0x4001, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000000b000)) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000002000-0x10)={0x1, 0x7fffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x0, 0x10, &(0x7f0000008000/0x2000)=nil, 0x3}) 2018/02/17 02:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000e32000)='./file0\x00', &(0x7f0000a98000)={0x200000000000003}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df6000-0x20)={0x0, 0xffffffffffffffff, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) r4 = syz_open_dev$dmmidi(&(0x7f00009e2000-0xd)='/dev/dmmidi#\x00', 0x9, 0x240) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000225000-0x8)=[0x8000, 0x80]) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006aa000)) 2018/02/17 02:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000436000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000090e000-0x1000)=""/4096) ioctl$sock_bt(r0, 0x5411, &(0x7f0000f20000-0xf5)="fca8b07f0860fcb360b1d2d0135cd649ef7977907098383f9bbbba4e2555adeb7214851ae6a9b1f5bd6dcc3a51add2abaf2ed82efc344e7a38c7681a44994fc069ce9a2ae5c37749f344c9a51fb597ffe2ab864570ba3e054b2fbfdd36381d0f4f4cbda89dfd457ae33ac5785536e1ffd82d9ac1db09b39e3815466892b208de9072d8216e20baf6771a63420ba45b1dcde3a0962c99940fdfe3c43383e08727a51035d00200fccdab599c20e23daf0ba5d12608e4b04f079573e31712bb26149163ebf8d20d46c50d9a77d667f51078cb46e5c99be3bef2b551b2b2b53dd012de5090850fc08f076f6f9cd736da0358b1a3d35379") ioctl$sock_ifreq(r0, 0x20000000000089f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/17 02:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00006be000-0x64)={&(0x7f00000ba000-0x1c)=[0x5, 0x5, 0x7ff, 0x9, 0x80000000, 0x3, 0x100000000], 0x7, 0x4, 0x2, 0xff, 0x3, 0xedce, {0x9, 0x8316, 0x81, 0x5, 0x7f, 0xff, 0x0, 0x6, 0x1, 0x3, 0x7f, 0x6, 0x4, 0x101, "4ce6167ec3e7b960d9099d817560cd57cce263907e168a2ed6f8e50ffea7d4d9"}}) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cf8000)={0x0, 0x0, 0x30}, &(0x7f00006db000+0xbde)=0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000bee000)='/dev/ppp\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007c6000-0x8)={r3, 0x3}, &(0x7f0000a0c000-0x4)=0x8) r4 = fcntl$getown(r1, 0x9) kcmp(r2, r4, 0x5, r1, r1) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00001cd000)=""/76) 2018/02/17 02:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = add_key$keyring(&(0x7f0000ad7000-0x8)='keyring\x00', &(0x7f00004e5000+0xd4d)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000ba3000-0xa)='id_legacy\x00', &(0x7f0000b18000-0x13)="706f73fb00000000000000566f6573737b0000") r2 = add_key$keyring(&(0x7f0000d55000)='keyring\x00', &(0x7f0000cc1000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000123000)='./file0\x00') ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000090f000-0x94)=""/148) getxattr(&(0x7f0000c1a000)='./file0/file0\x00', &(0x7f00007fc000)=@known='security.selinux\x00', &(0x7f0000bd7000-0x12)=""/18, 0xfffffffffffffd4a) add_key$keyring(&(0x7f0000e0c000)='keyring\x00', &(0x7f00001c5000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/02/17 02:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$ipx(r0, &(0x7f000032f000), &(0x7f00004e9000)=0x10) capset(&(0x7f0000263000-0x8)={0x20071026}, &(0x7f0000723000-0x18)={0x80000000}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000362000)={0xfd9, 0x8001, 0x20000000, 0xea, 0xfffffffffffffffe, 0x7f, 0x0, 0x9, 0x3f, 0x4, 0x6}, 0xb) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000cd1000)={0x6, 0x9, 0x7, 0x0, 0xf}) 2018/02/17 02:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/02/17 02:15:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0xb, 0xff) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000d6a000-0x40)={0xd3fc, 0x7, 0x5, 0x1, "41583f2d6ebf4cce9998175856c7fd8090515506436706be87ed3587f9df61a9e448263c9f4036b5f720553e", 0x100000001}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000d68000)=0x1) dup(r0) pwrite64(r1, &(0x7f0000092000)="8cdd25e46f1b81e1ea6e90bb45b9398862a372945f64b4f4090ee570df0eebc62d6006e136b7128d15478a1e065a4249888e09c7644cea7ea0d8bfb952de4997736a6dc710c7e5172a8154b3895cb53a5713ca70a300c333bacdc2d3da8fe926fe50b34d0dc6c289b6dc615b5616bf7906277a509daf773178c727f530a34f380fceccea793fbb03efb0320fc27334f14467a8de83637946f60c6acb5206d5064bdd9101b2c3263d54c60c3d4ac09211c86ac0f459294b37e1269c3d775c5e81df1e0ab90a4c7f06551498e6228086c6cdc4", 0xd2, 0x0) write(r1, &(0x7f0000408000)="24000000200025f007000000000000008100000300000000000000fc08000b0000000600", 0x24) mprotect(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x2000003) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00003ef000-0x4), &(0x7f0000131000)=0x4) 2018/02/17 02:15:35 executing program 7: clock_gettime(0xffffff7ffffffff8, &(0x7f0000430000)) r0 = syz_open_dev$usbmon(&(0x7f0000661000-0xd)='/dev/usbmon#\x00', 0xd98, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000142000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40000) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000973000)={0xa, 0x5, 0x9}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000000)=""/34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@generic="2cb834574c907a833c82abe531ecea23", 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0xffffffffffff5eff, 0x0, 0xff, 0x2, 0x80, 0x80, 0xc, r3, r4}, {0x1, 0x9, 0x1f, 0x3, 0x8, 0x4, 0x7fffffff, 0x6}, {0x3, 0x7fff, 0x5d}, 0x39, 0xb, 0x1, 0x0, 0x1, 0x3}, {{@in6=@empty, 0x3, 0x3e}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x6, 0x2, 0x1, 0x8000, 0x8000, 0x1, 0xff}}, 0xe8) 2018/02/17 02:15:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cdb000-0xf)='/dev/sequencer\x00', 0x424000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) 2018/02/17 02:15:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x3a041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f000089f000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000839000)=@upd={0x100, 0x12, 0x100, 0x5, 0x0, {{'drbg_nopr_sha256\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0xff}, {0x8, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x7}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000027c000-0x8)=@assoc_value={0x0, 0xb7}, &(0x7f0000bbe000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c6f000)={r2, 0x82000000000, 0xb3b7, 0x4, 0x78, 0x6}, 0x14) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000068b000), 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000428000-0x9)='/dev/ppp\x00', 0xb0002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000014d000-0x4)={r1}) fcntl$setstatus(r4, 0x4, 0x6000) accept$alg(r4, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00006ed000)=[{0x3, 0x88fb}], 0x1) 2018/02/17 02:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00003c6000)='/dev/usbmon#\x00', 0x10001, 0x20080) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dea000-0x8)) r3 = dup3(r1, r0, 0x80000) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000793000)={0x10, @time={0x0, 0x1c9c380}, 0x0, {0x1, 0xffffffffffffff37}, 0x49ed, 0x2}) 2018/02/17 02:15:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000032c000-0x5f)="14d229805b4564fa703aa911f4a5b04dcaa17ee0590e080d0b1ec0fce68676b5edaee33f9f900f582ad9d5bfe26943525dd13916f9f37c3aa57d14b362cc9ed6d624b9f947c0375725a345d9d5660085cdd28e0fea664a6afbc01345b121d9", 0x5f, 0x0) keyctl$get_keyring_id(0x0, r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) socketpair(0xa, 0x1, 0xffffffffffffa433, &(0x7f000030b000-0x8)={0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000475000)=""/193, &(0x7f0000fea000)=0xc1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a03000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000093000-0x2)=0xffffffff, &(0x7f0000e9a000)=0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000cb3000-0x28)={@common='ip6gretap0\x00', &(0x7f00005ff000)=@ethtool_channels={0x3d}}) add_key$keyring(&(0x7f0000614000)='keyring\x00', &(0x7f0000e84000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r4 = syz_open_dev$adsp(&(0x7f0000d75000)='/dev/adsp#\x00', 0x5, 0x0) sendmsg$rds(r4, &(0x7f0000f41000-0x38)={&(0x7f000054f000-0x10)={0x2, 0x0, @empty}, 0x10, &(0x7f00009f8000-0x20)=[{&(0x7f00004a3000)=""/51, 0x33}, {&(0x7f0000ef8000-0xb8)=""/184, 0xb8}], 0x2, 0x0, 0x0, 0x4}, 0x84) 2018/02/17 02:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000259000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000bff000), &(0x7f0000855000)=0x4) [ 39.213043] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/02/17 02:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000097a000)={[], 0xffffffff, 0x7c9f, 0x7, 0x0, 0x3ff, 0x100000, 0x5000, [], 0x10000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cdb000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f000067a000-0x8)={0x2}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000d2b000)={0x1, 0x0, [{0x400000b0, 0x0, 0xfffffffffffffffb}]}) syz_open_dev$binder(&(0x7f000012e000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/17 02:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = getegid() r2 = getgid() fstat(r0, &(0x7f000025d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) sendto$ipx(r0, &(0x7f0000155000)="c424d05b9c3cd4a2731c5ef2439cc4eda7a9733e50d397ea289672fdfdf5774558446fb912919ce851621eeeb3232cca27595592303efe6f0f1c1ef07ea13606705cb513b3b1cf", 0x47, 0x4000800, &(0x7f0000a41000)={0x4, 0x4, 0x81, "bfba62e7043b", 0x3}, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00003d3000-0x4)=0x1, 0x4) rmdir(&(0x7f0000acf000)='./file0\x00') [ 39.277200] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/17 02:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xef26, &(0x7f0000b22000-0x8)=0x0) r1 = creat(&(0x7f00007c1000-0x8)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000346000)=0x7, 0x4) timerfd_gettime(0xffffffffffffff9c, &(0x7f000076b000-0x20)={{0x0, 0x0}}) io_getevents(r0, 0x80000000, 0x6, &(0x7f0000af8000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000317000-0x10)={0x77359400, r2}) perf_event_open(&(0x7f000010c000)={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, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000a4f000)='./file0\x00', 0x100, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00001f6000)) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000426000-0x10)={0x1, &(0x7f0000854000-0x8)=[{0x80, 0x3, 0x10001, 0x8}]}, 0x10) r4 = shmget$private(0x0, 0x3000, 0x101, &(0x7f0000e98000/0x3000)=nil) mq_open(&(0x7f0000245000-0x7)='[eth0}\x00', 0x40, 0x50, &(0x7f00001b1000)={0x4, 0x800, 0x401, 0x3, 0x5, 0x97f4, 0x9b, 0x6}) shmctl$SHM_LOCK(r4, 0xb) uname(&(0x7f00007e4000)=""/172) shmctl$SHM_LOCK(r4, 0xb) 2018/02/17 02:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000090f000-0xa)='/dev/vcsa#\x00', 0x5, 0x20000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000288000)={0xffffffff, 0x1, 0x7, 0x5, 0x3, 0x3, 0x70d, 0x9, 0x9, 0x5, 0x5, 0x8}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000f2000-0xf)=@common='sit0\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000401000)={{0xffffffffffffffff, 0x3, 0x7f, 0x2, 0x6}, 0xdec, 0x2, 0x2}) sendto$inet(r0, &(0x7f0000fc3000), 0x0, 0x4000, &(0x7f0000f6f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) [ 39.328295] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 39.366362] audit: type=1400 audit(1518833735.297:32): avc: denied { setgid } for pid=5763 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 02:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000259000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000bff000), &(0x7f0000855000)=0x4) 2018/02/17 02:15:35 executing program 1: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000efb000-0x4)=0x200, 0xffffffc3) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ef9000)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f000058e000-0x9)='/dev/sg#\x00', 0x3, 0x141000) accept$alg(r1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/17 02:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x4000, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00'}) 2018/02/17 02:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x8000000000001e, 0x2000000000101, 0x0, &(0x7f0000cd5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000ce0000-0xc)={0x0, 0x80000, r2}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000347000)=""/4096, &(0x7f0000d80000)=0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000e0b000)={r3, 0x80000, r2}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000163000)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000049000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c43000-0x28)={@common='teql0\x00', r5}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f7d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000920000-0x4)=0x5, 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00001ba000-0x12)={@generic="e9ab76c5f65825bb31fc517e907ad3f0", 0x200}) 2018/02/17 02:15:35 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x103000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000003000)={0x4, 0x100000, 0x0, 0x0, 0xfff00000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000005000-0x4)=0x10, 0x80000) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000006000-0x4)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x2}) r2 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r2, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0xfffffffffffffffc}, 0x1c) 2018/02/17 02:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d7b000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x0) syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x20060400) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f000044e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) listen(r2, 0x101) getrandom(&(0x7f000013f000-0x3f)=""/63, 0x3f, 0x3) lstat(&(0x7f00005c8000-0x8)='./file0\x00', &(0x7f0000518000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000443000), &(0x7f00006dd000)=0x14) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/17 02:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = shmget(0x0, 0x3000, 0x44, &(0x7f0000e40000/0x3000)=nil) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000411000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f00009e5000-0x58)={{0x3, 0xde}, 0x1, 0x4, 0x8, {0xb6, 0x20}, 0x0, 0x6}) shmctl$SHM_LOCK(r3, 0xb) getsockname$inet6(r4, &(0x7f00003a8000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000052000)=0x1c) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a}, 0x0) 2018/02/17 02:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x20000000, 0x0, 0x20000000002}, 0x20) semget$private(0x0, 0x4, 0x111) r1 = syz_open_dev$sg(&(0x7f0000815000)='/dev/sg#\x00', 0x6b2b, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000515000-0x4)={r0}) r2 = syz_open_dev$mice(&(0x7f0000f01000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getdents(r2, &(0x7f0000fab000-0x11)=""/17, 0x11) 2018/02/17 02:15:35 executing program 4: sync() sync() 2018/02/17 02:15:35 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000c87000)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000017a000)={0x400, 0x2}) listen$netrom(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00009b7000-0x93)=""/147, 0x93, 0x2, &(0x7f00007d2000-0x10)={r1, r2+30000000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0}, &(0x7f0000d06000)=0x4) setpriority(0x1, r3, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000bd7000-0x66)={[0x116000, 0x3001, 0x10000, 0x102000], 0xffffffff, 0xd, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x4, 0xffffffff80000001, 0x0, 0x80000000, 0x10000, 0xfffffffffffeffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000002000-0x5e)=""/94) 2018/02/17 02:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000bb9000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000ecb000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000067000)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/17 02:15:35 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/29, 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = syz_open_dev$audion(&(0x7f0000ac0000-0xc)='/dev/audio#\x00', 0xffffffffffffffff, 0x200) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000284000-0x4)=0x2, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f00004a8000-0x9)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)) 2018/02/17 02:15:35 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000fa6000)='/dev/amidi#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000817000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00007d1000-0x8)={r3, 0x2}) r4 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r4, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r4, &(0x7f0000024000-0x38)={&(0x7f0000024000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000027000-0x20)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) sendmsg(r4, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000017000+0x1f5)="87", 0x1}], 0x1, &(0x7f0000006000-0x1010)=[]}, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000fa7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1001}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000fa8000-0x12)='/dev/input/mouse#\x00', 0x5, 0x80000) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000453000-0x10)=@req={0xfff, 0x2100, 0x80, 0x2d4}, 0x10) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000812000-0x4)=0x0) mmap(&(0x7f0000fa8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r5, &(0x7f00003ea000-0x38)={&(0x7f0000714000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000fa8000)={&(0x7f0000fa8000)={0x11b4, 0x0, 0x8, 0x220, 0x3, 0x2, {0x0, 0x0, 0x7}, [@typed={0x3c, 0x1c, @binary="5af64fd69a55683a828ee849a97fe1fd96634e82b0024e0be6596e1bb67442350b2c0d5d6c3cc9ff690ffc0ac9fd3e7f32"}, @nested={0x28, 0x51, [@typed={0xc, 0x5a, @fd=r0}, @typed={0xc, 0x8c, @fd=r0}, @typed={0xc, 0x38, @u32=0x1c16}]}, @nested={0x1098, 0x42, [@generic="cdfbc05259dce6fe0e150b9692a1315716a01c6053e65a5887a986cf8deec73f5b34ba6ea6d135b714349a5c83e181193cc30882fa57ac6a23de255a2ef88174e6bb8fdebfc45e8f794795cf56964c21bef822d4655d881f245b705311f0a1f2ba50dcf0ad53fd0bf1374ce7c45c95733110a7432fe5915c5297e9cfc437e3c1199e4da0b85f99", @typed={0xc, 0x15, @pid=r6}, @generic="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"]}, @generic="d63dbb8b7cdbdb851e26f456d4e466d58fbfbbb8a310272020c57272d4a9be07d07d2154db8144e3ca74ea3b8629c51470f329b980dd", @generic="c7d2477fd455725b0740767cf7db2e2c98f5e483d90363811a72fd66ab1bf4662290737da1f93f825e125e74a3c69d63f66436f4119028341b554933bf7e395f25f9600f97429a0df95887fb1b8234761e2138c5cbb27f32a1caad2a0274430218d0f502515b2b3402263d8e20ad"]}, 0x11b4}, 0x1, 0x0, 0x0, 0x24000080}, 0x80) 2018/02/17 02:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r1, r1, &(0x7f0000580000), 0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000009f000-0x4)=0x7fffffff, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x7) write(r0, &(0x7f00005ef000)="b98dca5ba4373fa212078487c7cb0bbadf6cdbe9a5a9c367b631d92edd69825a98f09ca58ad91b6b2633bf3b3890848a1bec1cb3bd9cbf307ae8d61faf62327011b4fe5ffc7e9e6eac2471e2e8a7f2c27504996b969b33ca2f1b2fb63298722ca5c73cbea8ca72e6c94f6ffaa6", 0x6d) 2018/02/17 02:15:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f000079d000), &(0x7f00008e1000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0xfffffffffffffffc}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00009fd000-0x4)) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000fbb000)={0x0, &(0x7f0000bf6000-0x18)=[]}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00001ba000-0x1)=0x4) dup3(r2, r1, 0x0) 2018/02/17 02:15:35 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) shutdown(r0, 0x1) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000012000-0x1)) recvmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f000000e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000003000-0x10)=[{&(0x7f000000f000)=""/175, 0xaf}], 0x1, 0x0, 0x0, 0x6}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x3}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, "001e000000000401"}}, 0x48}, 0x1}, 0x0) 2018/02/17 02:15:35 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000e000)='net/ip_tables_names\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000004000)={0xb07, 0x1c, [0x0, 0x207791eb, 0x80, 0x5, 0xffffffffffffffff, 0x400, 0x40]}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) 2018/02/17 02:15:35 executing program 5: mmap(&(0x7f0000000000/0xb1b000)=nil, 0xb1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b1c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x240) mmap(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000b1b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000b1c000-0x4)=0x3a) syz_emit_ethernet(0x42, &(0x7f0000b18000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xb, 0x100000005, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000637000)={0x0, 0x1, [0x0]}) 2018/02/17 02:15:35 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}) connect$inet6(r1, &(0x7f000001c000+0xda2)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/17 02:15:35 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000053000-0x10)={&(0x7f0000021000/0x4000)=nil, 0x4000}) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000034000-0x2)="08aa", 0x2}], 0x1, 0x0) write$sndseq(r1, &(0x7f0000055000-0x60)=[], 0x0) close(r0) 2018/02/17 02:15:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x80000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000053c000)) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x40000000000, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000feb000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "c4a3546babdc5322"}}) 2018/02/17 02:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) r0 = creat(&(0x7f0000d20000-0x8)='./file0\x00', 0x3) r1 = gettid() fcntl$setown(r0, 0x8, r1) mkdir(&(0x7f00002ff000)='./file0/file0\x00', 0x0) 2018/02/17 02:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x80000001, &(0x7f00006ba000-0x89)=""/137) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/17 02:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) preadv(r0, &(0x7f00005b1000)=[{&(0x7f0000597000)=""/40, 0x28}, {&(0x7f0000b9b000-0xba)=""/186, 0xba}, {&(0x7f0000ba3000-0xca)=""/202, 0xca}, {&(0x7f00007eb000)=""/242, 0xf2}, {&(0x7f0000b7e000)=""/88, 0x58}, {&(0x7f00002e9000)=""/147, 0x93}, {&(0x7f0000675000)=""/87, 0x57}, {&(0x7f000054b000)=""/252, 0xfc}, {&(0x7f0000600000)=""/106, 0x6a}], 0x9, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x100000000, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000db8000-0x9)='/dev/dsp\x00', 0x404600, 0x0) fcntl$setown(r2, 0x8, r1) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000f92000-0xde)="37a8e1b70b2ffb1ba0f3079155797f4748c92421d8d03eb10bc5a2f0337db4124cf9025713d6a27975ac45b6c397ae061224e2fee5fcc19f8080abf0d24b252666fa933d3dda5d9e2c0059bb652ba33d06de97b63200828b4be0fb0156cf4625286e28ce6b902425f01ca980226a730345ae71d8e66a356aa6e852881cad6bdda405e7e4a654f2519f9f9eeb6104ce5727e8c801bafd618278031801e5a40e7641f610cc5c3dd2561a27983b4ad4a9102549584c22ecd730998dac695dcd18ccd5ebc71b9612b2462f84afc15fd6beecfd0539a6b5797b7912eaf9ced0bd6c83cb88873fc8a11af48199c39cd043f82d9277517d3109d31a31") r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/17 02:15:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000), &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000009000)={&(0x7f0000003000/0x3000)=nil, 0x3000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000009000-0x4)={r1}) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000001000-0x4), 0x1b0) 2018/02/17 02:15:35 executing program 4: openat$selinux_load(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000af9000)='./file0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00003ff000-0x4)=0xc5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000108000)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00007f6000)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f00004a1000-0x40), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x4, 0xffffffff, @generic="7253449f060efba8eec31b004009a70f", @generic="af700f025eddcf4e7e0baf769c4fbebe"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x2a, 0x1ff]}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0xfaf}}}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bridge0\x00', @generic="ae07333d8b42107b59fcc97603071168"}, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/17 02:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000020b000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00004c3000+0x9b8)=0x2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000069000-0x620)=@mangle={'mangle\x00', 0x1f, 0x6, 0x95e, 0x2d8, 0x3f8, 0x3f8, 0xf0, 0x208, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, &(0x7f0000c65000-0x60), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0x0, 0xff000000, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @common='ip6gretap0\x00', @common='irlan0\x00', {}, {0xff}, 0xb7, 0x100000001, 0x5, 0x40}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xfffffffffffffffd}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x11}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ifb0\x00', {}, {0xff}, 0x3b, 0x8, 0x4, 0x7f}, 0x0, 0x12, 0x120, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x620) 2018/02/17 02:15:35 executing program 5: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000036b000-0xd)='/dev/dmmidi#\x00', 0xacda, 0x4000) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3ff}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f00001e2000-0x20)=[{0x10, 0x29, 0x40000003e}], 0x10}, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000036b000-0x4)=0x80000000, 0x4) 2018/02/17 02:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e94000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000725000)={0x0, 0x2, 0x8, [0x0, 0x6, 0x80000001, 0x9, 0x1, 0x99a0, 0x4, 0xffffffff7fffffff]}, &(0x7f00002cf000)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005fc000-0x8)={r2, 0x80}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c34000)={&(0x7f00005cb000)='./file0\x00', 0x0, 0x10}, 0x10) r3 = dup3(r0, r0, 0x80000) bind$unix(r3, &(0x7f0000714000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000169000)={0x10}, 0xc, &(0x7f000016f000)={&(0x7f0000c0e000)={0xfffffffffffffeb7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x3) 2018/02/17 02:15:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 02:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$mice(&(0x7f0000709000-0x10)='/dev/input/mice\x00', 0x0, 0x40002) ioctl$TCXONC(r3, 0x540a, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004b3000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000df3000)='tls\x00', 0x4) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000db8000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000275000)=0x10) setsockopt$inet_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000e1e000)="8e5a0f9976a9b1a3f5ba6751c84fb5737499026f2ec6cf6ccce5a594e8dcdfac46d10fc88ce262da0c4cecf5a16ed1430cb61c66369368e019ff", 0x3a) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000027f000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f000087d000-0x8)={0x2, r6}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00008cb000-0x48)={0x20001}) r7 = syz_open_dev$mouse(&(0x7f0000b3f000-0x12)='/dev/input/mouse#\x00', 0x80, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f0000369000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/17 02:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x51, 0x10800a, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x10000000000002}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a59000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) accept4$netrom(r1, &(0x7f0000a2f000)=@full, &(0x7f0000b90000-0x4)=0x48, 0x80800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x8800000000, 0x2000, {}, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)={{}, {0x0, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c4a000-0x68)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00006cf000)={0x2}) 2018/02/17 02:15:35 executing program 2: r0 = perf_event_open(&(0x7f0000719000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00007fe000-0x38)={&(0x7f000082e000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000a6f000-0x14)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000760000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r1) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a48000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x400000, 0x0) [ 39.695489] ipt_CLUSTERIP: no config found for 127.0.0.1, need 'new' [ 39.725053] ipt_CLUSTERIP: no config found for 127.0.0.1, need 'new' 2018/02/17 02:15:35 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff4000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000ff3000)=""/217, &(0x7f0000d7e000)=0xd9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@mcast1={0xff, 0x1, [], 0x1}, 0x200080000000, 0x2}, 0x20) 2018/02/17 02:15:35 executing program 3: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x801, &(0x7f0000605000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) syz_emit_ethernet(0x46, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x5, 0x1, 0x0, [{[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/17 02:15:35 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000012d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000ea2000-0x8)={0x6}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x11d0)={0x11d0, 0x0, 0x7, 0x300, 0x0, 0x0, {0x0, 0x0, 0x9}, [@nested={0xb8, 0x7d, [@generic="66b42f64fb507cfc08c6703a829ab3f2f1e5d8d2fee59f91b9fc629272d596a78f70ba99c67c8022cc94cc239f4f76fa8195c485df6fdbbac95a0cdad5b86fae4551764b4dccbe50de3d27a29b35e227ca008594", @generic="bf17cd6427c1af061105cd401856ce997104a55dd63ead998e592513aa9a12bf28db8d75e4f4e6b78d6844ac7fd755d58b8bc7a935b2cbfb944ab622dacce8a9a63c9ea65333b7d16ad6848103735dffbf990b8b94371e1a", @typed={0x8, 0x25}]}, @generic="759219ce9f31cfb5048599c1dfc00eb3c5d1947574323e0bad0cb18e7e1fcc3176624aab24658f79111844f10f6b138a915f4cef96256bb317cd893e053d3d7ba768d4b6ff5299050be4034a9ce470d6d918fa6da21a878c3130e392f56c4e7fd3340cf92b1ad274d8fc0d7b8758c8400005ed01cc3401a3db926729f1a57502fae0ae3d7983a5b789b76580b59a3066d2d5a8bc31ff1ae9adca5da35e4fe98d638da000978109aed656b5495c0bf75d6ba17d1e94a134c9fc529da5672fc2863d5dbdfca488ff6f57459bf9cbd92c0490280d2add259ac055c73ad1b272628886b6a62e82af6c5a851f4c2e718815e02963dd2f3618e22f03eafc027ab9fcc4b5878ba5ea3ef7b37b045f4d6dd222fe209a95567383e766bf86e88582ba201dd01692985a5d99ae23fd2d5d20f0612f9f1277d6c18f74fbf3e85ddf6a616c96e2f73b31935c23dacefa35e814d49664b7b6733fe2623ea28f25afc42a9f34b38a77ffd1c034b60c4d506c26108ca73773758f6d5c114433f874ab17692a95ad4d7d7ccd51091d652b83df3155ea59245952672ec5374845e8399a24cfbcecdb9f273b5deb96fb6a66a9d2241498d18440557f86d8697fee4e670fb1abef7ecdf31331eed92d68b04a1f1e32728ace11fd38df53c129676e4b120ff505a6aee5743e6e5fa12973667fa6a577f9550e986aae81a6b417e182b244371a92984ac4e73a69aa6f4e6eb1c875efa25f51f7a95d44e0b0b994d80973a3e0ecc352c709b6ad02d902f35b3d3b4a11b02fb76cec18656048ba342a8157c93acc04742419010ae8fb57c502d1fab382686bff988bb14feb8e70cc94787364b7549d707b0cf6d1851270b218432829e68e843852f9841eed7303ff3f6418ffdfea46dcbe1d99bd20b3d3eb8b564c3d66ba827cb5260c9a6d12f2bcbc3432b5c1e46f9366018d2e0966805f3d5329ec8437083f92c6f49a94dd7773222c9b493cc8916318a4b84d4eaaa0aade58ea5be3970a742f7ed3e114fd22dbd14343b2480fd8e88cc9f1ac7558d667e0f125b092c490360c81bb1cfba05ebb122031dd4a03c6e2e271250aae1828bdc5b8d8678d94258af6b6666459fd4ca3186a03661b56d222d735071b418439b803304f0e9dabc6f0565731c4d8e0ff9cb4b004761cc322913ff3a2bf94e3f8278eafa1a3f8ab5519544e7cdf391e143af406bcf7b6fc2267c34e123df4d5cc67800f7cd2b12526c06f9ba68c27f8965818d7c911af6949a556230f17b647d19cad6361455cffdba80c5d2f1093e24247e77e3fa91cd01cef12971d48cc006f16978b2f679dd5b906f81eb7006decc9bf01cc79d8b1aed63cf31c3ef36b55122e7f707d076f4d54389a8b1a47bbabbce5ded7cd95734cc2a0217dfc4fae65063f40fcc622e49efa320ce61b58da3b901eacc92ac0d562817d12aca8f679e736592678ca04015f9c986623c7a5918782a7ab1420e8193983a357eac99753332bb553628922998de1a133d46de76e02aea0274f435f04a25274d6cb969f23790a73033357aaed15193129aaa2246548fadaaa41f4d9bd8a44a0de3b89e689a86c82ebbc7bab9a164e1a112093f3eead6aa571f3b35cbf7577edc92648a9662aecf1965422dbc1de20b6916e887060717cfc1e052c9b126173ffc10e67180ceaa74518e232c11288cfb57bc4e608d63ccd038e0aefe6bb3a463412eeef3c13de9ee1032af6606735e72936783a2b666e555292986f5cf1b62a125633493bfb8e96473b2a153350f6c977c62e176961a122c37472b2880654326033991525bf5a9acd72d5b5aef7dea2134406463dd4f15b5986c1c106cc92c2b43d1f71164f31326100966f037f24aeb3222accde94750efcf89715d23171756d6a2481e340446a8f924cffd62495d95ef691e7923f82351c943510a1aeb4f7fca24fb5503d8e06c09282a8826de3143a5645a0e2e3d64c85edef2397016c38264f183cd57827666ed6c00250088565ce45fbeb208a66c6a0a29bca3e9fe46f60aa342d1c5458990bacbfa92446687bc84e3eeda13620249b4cd5d9e8be34ef93048d01dadea3a34e130bdca10ce2fbb6cfb97b1735aa37b7b9cd3ba5c9b0db3d4c4690f173380b03b5f3ddcc5ccc5e37708544dc1d3ed57dc67ad332046ce5dc0fe376e46ad1b8b94ea4d94f5dbf5a2a7eeb9a8211891a9c9aecae665cce1b952f82fab293e71fdac903c9315421ca5c4058662cc10b171039cd2ce35042c4d0301e797b439bb54ef9bfb9fa702ba38254867d5b1ed0631659bc0dd538a512eb0b9e87617976dc5c955e3911004a4d5e1f6af446d7c036b2d4b26ac2bcf1876c251fdcf3150f8b9fe87711bc24e20d6bfabdffaad827c88dbd192006f35af93b99db9b0f9a94d9cad3fa46b854b815980a4c5993654e33434ca09867af8a085a04d7247749a3a31058c88074fe0c4e00b39781ef8848481441c7689b1683cfc4dc1763e141219ccd0bdba8fd83ea676dabd5b6f062ef342908e28ff02dd0cc2045d89d50c7c484ee5ff83ce6bad42260a0f5ec4c2137d447c33e8b958aa3f36d196e28ae61af6b1dc6904c169c44f7510d6aae6120e839b1733860bae77e342190899362ba5852523b4e017dd91aba8afe4888db1d665e2ac0ab47bf4ea38cd71c6aab3db5b99dd5ec0e6b04b3dab857f252dc5c53d4cf621d576506a4c3ff8b7d908043780a21364844b6eae66aa4a996f1fe7169240b8436fd49422e9a5078907ba03fee42b75adabdef449bccb9f0cc816dda91d0b16dffe49cf46d4bb5b8e8c09c97226b0fc5c5f523064ac4c55e9fa5b9084e962890ff7b5f82e136329e18ef6cfa16efb61ed5431770207c5115bfc738ee4808c23f69d61a47e1f34b11a2d9f20b49fcfae0e8b106d658a8991a5e3379d471ec5fd0c339e0fa1aa96726eea2d0caefc486e853a0df97778559c32795855e58986724ea023616c6788143989e5b21992bebeea55004bd8746b5a4a6d466b0a190d519cd0f8006eabff6c96e742df2acd51fadce9afaa47fa9cd0ac2b6ecbcc6d05537c19a75c8d2cf70e7d9ec046f4372af9966e688b9276f1f40e3e4bd424f8f1a5a047528072cab3ad5c8106d410c1f720543f0f7ba6ed21ca5fe0ed7bf1052581017e79228e9aeb8c58e54e3e7516e2c46cc38f59d3fbbaad522dc067457581de47830b7dff7d130ea7e7b98cf17d935100810388365eea22d5c189a4422de7c7438f64a0acb1ab7ebf05ad6d38221d29539af8f6e00f78c565dfc6d585a7c3f47818118b66060039df183abc37714fcb79844addf0669a91bbe7091591238d9c7afbb3cf61a474936da8b77c77ff465730093ffba002ee62c194e8ebe10cd54f4d03541328d5366fb7d44252d74257e351109f53adb0c1f97be5ac14e2a811ce3eb592f85487317e779eb644e6b31ed1cc80eb0120cca207e51874d24587d2422d2c6a170385b90afc97646779aa2e255a805f20122e636391e50ec8aa76a4933b08baf465efba9380fa94b8d79ad28441f82ec4602a105aa176bb136bc21d14a9d313f99603e462766a3207f7e798e66282f1b9e4a9c7ac7dc7ced02f3235e6c0e5253661db66733a9fd588987d9395631283ae6d7850b846c5e3568a3338fd279d5a3fcbab5b07416fa938fc36942053ca488627a26bfa242ab8cf959a0a5fc33f7c78e163808c20b2a6ba848c957af0bc62c5d726c5c09fe1379bfcf4133cf491adae1ad4c3f89060c5ad8ba0bad3da5d70b9adb266ec52ff7199619d4f5426ef20310e342320e398f24b113b0697084cbf0a70aa2363e7cfe49bce6d356d81efe24778b8d0db91cada9e650436bca73d68428b6ee0036833027e80870bbaf65290cddc018b0a4ad4c43985fc71817ceab302fef2b056ceefc65125dcee5e9df944bbf157289df971bdaf4a86bba373126eb66097f7e2a0b23e56f0f99d392dc5037484a857242d749bef9216628a15d050dc239395c654180bd68dbdfe9503ec45023948f4a99d84f4586d6cf7a5b0b6f73e2b7648ad2501d6eeae7e14dba36f3848034aa103d1edb7ba3d28fb0ae0d6b7b2d7db96665daa56f8d87c53d8fa556d1f8772a574c63d5e6fbe0a2d76d7ed988dbd93aa29c857464b454fa522fbfbe8d6bfadec46048dabb90ab168c8e871cd20a7a8d5ef17ecbe837e9ed78192bc0c10aee54d911c9f3c5c9b14c46566b1db825a571ba2707aa6bb9b4a5383cffb509117c1ce97e7ba95d9b0d87a5ccb95a63e7e9e0b06eff6f9a6d1a7cab0370fe3078a206137f57534ad1444bebaef890a7578936f0db67e4403272cd8e8cfed29724c2992e48a1529b8012f1ef7c98cf52592f80be9193c3d366646b9ad92c0d4c6bbde2716c0e8d0d3616032408d32a0a53c59a3a61058a8501a8a719188d4a09d321fe8bf076719ded63764876ea5192cf1caf71edba0bde6fc730fcbe0060d298e4e4ec0f62322ff666c01c6fb8e03ca97d82aec4ab993e8a2f6f74514322d6439089aeb9961803281d97ff8fd347210891ba80060cd4d315305012bf854fabe843834f691be9733101409c84e0581d33774a5dd82443b2950be41b907046ff6671e5fac133628325c562e3de130a4fe438ebe11876943f777003c913bfbd6b47291ceeeafe2420ad1e84ec2fce60a53a1bd8458f7da10f31a49a2309ad1c0832e497ef0c8810cb9176dd97026382fb4d12c3d0b278c83aa3f0cda154a6a4ac1272df256cddd65c332d7c8268845d3c3b97c34f606873a06a05fced039d1ee920c64f7ad27ddf7e2e6d62df4b3f79b11253a02997145ce0ac87370924c72199dc548ff249367804ffd6efd259c40d230cd240492e8f209b0ad650105a330803d139c71c8713f120155aaacb80c1b6058ea71b5bffd60503eb0a6b52368257c855b3a2f89ee18778a6a5e1fe1f2b017c28a1a9e8290f8b77faf63fd042dab250955dce97c0ad0b3e9337e2529969f921d8a013817f359816d8201891a39ca1764ac2fc4b2af33125ea8dfc91513091c7e5d4880d6db5e65b099b979d18f0906b948ef4e90f82436ac17deaf08f276642ada39fbef7b7f3ca8037ae1a96b76c947869fc424b5bd664472a959a5aaf098c96f2224e25dc784476b0d980f367b5d5de42aa42a7b3b344e4b6f0aae59444757257b72ae1b6be12f0fbfcefde1dd69d74ab82e8cae9afdcf29d77b4a1f31a7ac85c1320850c0ade696b70c8ff661078e0ee44ac57bc9d56b20efa59e3853e5bc96c7329211199f2c8bd74c259caca89268c330cd27073f3676252e23c871526e4052490b2a9bff73fd7a29fff80fe99610d8eb84b5c3e82deba13ae8822175bce180b92425aec966e02ac3495bc3f3cb2614fcc189839c0336f20a764ebbda90704430358fec647563ba0bb17a1db7a0a6824f1295628175d4a371c7d710ec3e2deeccd0e5235d875a6987a61d627ccb3939e60f2593a198fe21a8c2ea00751cc634b15b8e09b4dd44af4a95a181a51b5b3e10c4c49fc2663fa9d094f530cf0f1b78739c048c3e4e97fdafa57029c765a0947c4b3f1824f88ce92ff52601923b0387b3461932353cdc03fcc5a46a02ceda88280fe5b693d0ce5edd94c5ca34c0fa43ea415cb5c085baefbfef6016e5f2218e645a60190c7602a9cbf01d27cdddcc6b6ca212e511f7a9e6b77a95e21f17b74f76ec62baebfcd2fa9fb640ca40a6ca157bc486bf849582ecb6ee29126e894953593a6337a01f018ce2cf54bc1cde3cebd4ea31d9b25ca9fc1562abcb3135caafce1e4e077", @typed={0xc, 0x3d, @u32=0x4}, @typed={0xc, 0x8b, @fd=r1}, @nested={0x10, 0x1, [@typed={0xc, 0x4e, @pid=r2}]}, @generic="ad7ac79038f76b7e635b9a7b64d2361f0ff6a75c76a0dfeee666e0400232828eb9e7e557c81041be4c59e1933b77e0b6d943c7fc651381c25d197adcd870f0895eaf80b3d00b44bdf2530d6bc3d9ea4e8e947c7bd109172a3ef7a962748585f9b04eaf78e5c1aa575388aef321edef5408be57a43f2642be64db27f7c0d5e75a16db90bf171102871d81fede3f", @typed={0x8, 0x54}, @generic="41e5b27f11aa6c9caa3f37acdd224ba39c0e8b90bc2d44b80767b0ffcbbc8c8dee2397aa61bc942db5cf4ba3825950d8a8e6791e5657cc0774", @typed={0xc, 0x5d, @fd=r3}]}, 0x11d0}, 0x1, 0x0, 0x0, 0x4}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000205000)={0x19980330}, &(0x7f0000888000)={0x8000, 0x3, 0x0, 0x0, 0x0, 0x1}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a}}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a9c000-0x9)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000677000-0x4)=0xffffffffffffff22, 0x4) 2018/02/17 02:15:35 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000e000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x40000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/02/17 02:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000bae000-0x8), &(0x7f0000369000)=0x1d3) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x3e, &(0x7f00005f5000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0xfffffffffffffffd, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000945000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000607000-0x4)=""/4) 2018/02/17 02:15:35 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = syz_open_dev$mouse(&(0x7f00005e0000)='/dev/input/mouse#\x00', 0x1000, 0x100) openat$pfkey(0xffffffffffffff9c, &(0x7f0000491000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007ed000-0x8)={0x0, 0x2}, &(0x7f0000cf7000)=0x8) rmdir(&(0x7f00006ed000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000dd000-0x10)={0xfff, 0x4, 0x5, 0x4918, r2}, &(0x7f0000f82000-0x4)=0x10) 2018/02/17 02:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004c7000)) r2 = syz_open_dev$sg(&(0x7f0000b3c000)='/dev/sg#\x00', 0x5, 0x400000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000059000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8201}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007a4000)) 2018/02/17 02:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000282000-0xa)='/dev/cuse\x00', 0x20404, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006c3000-0x8)) 2018/02/17 02:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x80000001}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f59000-0x4)=0x0) prlimit64(r0, 0xe, &(0x7f0000b88000-0x10)={0x100000001, 0x1}, &(0x7f0000be1000)) 2018/02/17 02:15:35 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000)='\\-selfselinux\x00', 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) syz_emit_ethernet(0xfffffd7a, &(0x7f000000c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="2cb4d1283a8e", [{[], {0x8100, 0x0, 0x3}}], {@x25={0x805, {0x3, 0x361, 0xff, "d1"}}}}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005000)) openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x202, 0x0) 2018/02/17 02:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ba7000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x260, 0x1c8, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f00005ed000), {[{{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x7f, 0x4, 0x0, 'syz0\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb0, 0xf0, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "75062675280e7c351a9330490480a26f7c9846930663a67b0d23ea90ba6f"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) dup3(r0, r0, 0x0) 2018/02/17 02:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) syz_open_dev$sndseq(&(0x7f0000755000)='/dev/snd/seq\x00', 0x0, 0x2800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000054b000)) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000bf0000-0x4), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000a7d000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x400) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000541000)={0x10001, 0x2f7, &(0x7f0000ad1000-0x1d)="f08efa9a55eea734c4ebbcf37aa3e668628c2df16eddad676bc428272f", &(0x7f0000a7b000-0x3c)="230a62a86ab18536f51d5fc0b00ec7e729645eecbd4f77cf027630a1f87809ec0c2cc030c212a0b94eb5a5ffa5c29550ac7025015a162643a8b84ef5", 0x1d, 0x3c}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/sequencer2\x00', 0x0, 0x0) [ 39.914633] xt_connbytes: Forcing CT accounting to be enabled [ 39.922267] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/02/17 02:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000063f000-0xb)='/dev/vcsa#\x00', 0x802, 0x1ffffe) r1 = add_key(&(0x7f00003ea000-0x12)='.request_key_auth\x00', &(0x7f0000411000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c5e000-0xe6)="9214a2f07de39b8fbcc118bae25acb087c0ffb4751a5af4f60312be436160b666310c0485e9a776a385631f95fe82797d2087a86756c7729191da6f028f5fe3c87792e2cdd981161367311ab589b9c433a5d978a4dbd1ddbf6d11956716ec834865e8bf5f654c6f7b191f6862dd33ad1a24a030948c5cf2cd722a83013b81cfdd7ac12746d0b039cea34453f8484fdebf136be7be6631985dcde9cc10fde2f6a89a45049abece29b0cff12145e306c74b33122ca5d4bd08d64ab45c23c57a0ad5d7ebcb23080d8d64b57b767ddc42d329932587a8ad82ddac1657d190f4ce10e3b52ec9affc1", 0xe6, 0xfffffffffffffffe) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d36000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) tee(r2, r0, 0x0, 0x8) keyctl$get_security(0x11, r1, &(0x7f0000fc7000-0xee)=""/238, 0xee) syz_open_pts(r0, 0x80400) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "fba762", 0x0, "e8b33e"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/17 02:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) r1 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cc4000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f0000c2c000-0x10)={0xa, 0x3, 0x4, 0x1}) [ 39.987779] ipt_CLUSTERIP: Please specify destination IP [ 39.996504] ipt_CLUSTERIP: Please specify destination IP 2018/02/17 02:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000177000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008f9000)={0x4, &(0x7f0000bac000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000d8f000-0x8)={r1, 0x3}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000081000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000bd8000)='stat\x00') exit(0x0) sendfile(r3, r3, &(0x7f0000032000), 0x7ff) 2018/02/17 02:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00009a2000-0x4e)=@pi={0x0, 0x89ff, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="f0530fdf4d9d", @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002}}}}}, 0xfffffe19) r2 = syz_open_dev$usbmon(&(0x7f00009bf000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x240080) write$eventfd(r2, &(0x7f0000634000)=0x3, 0x8) 2018/02/17 02:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) write(r0, &(0x7f00005f0000-0x5f2)="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", 0x5dc) 2018/02/17 02:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000094c000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000b73000-0x18)={0x0, 0x7, 0x4, 0x1f, 0x81, 0x2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000d97000)) prctl$getreaper(0x0, &(0x7f0000d38000-0x8)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000460000-0xa)='/dev/cuse\x00', 0x28000, 0x0) r5 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f000023c000)={{0x0, 0x0, 0x3, 0x32, "095af79c2c94dd3956e18e6e63b81d08705635f17c407f3e00236150d88692839f39fc0dd121f0e61e984131", 0x5}, 0x0, 0x0, 0x1ff, r5, 0x9, 0xfffffffffffffffa, "0527696502308030552e20ea6560b9dade76f72c94725b21c685e6b3cc57b1e21991692b70d8da2f33fe58de69e66e2827b062c9ff9a2a986a78e5d840348320", &(0x7f000001b000-0x9)='/dev/kvm\x00', 0x9, [], [0x7fffffff, 0x9, 0x7]}) 2018/02/17 02:15:36 executing program 1: 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 = syz_open_dev$audion(&(0x7f0000ee9000-0xc)='/dev/audio#\x00', 0xfffffffffffffff8, 0x220400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000769000)={0x0, 0xf6, "f11f24682606323fa51fc22fe5b116e869298b6219d747e707d48e11d68297c313ce4e96c511f6af2c13f0e1f4c6aef6dab7e9dad8f45dd985d466a039a8d31db17a7fdc9cc7aa46e490b968e49b82797df673a59d040d1f3368719150d050b8304c786281e2839edb3e12e8b18fd040dfb7a918c2d186eec64316ab7c9ac83562ec378a81c93e66904ea4cf6ba9fa40279065883363f5cb0b87e165bf0e506d8d95f07962bbc396c16f43a758a7b511a6e0e997a2fba1ce2e4d7794158615b1d63adb9bee2a7c67c68a2f56b26fdd70fd77c1428a99afdfdf3ecedf63783a8dfa88ca9d80bf4e5247e12ccc40e52c5b5b59740ae941"}, &(0x7f0000a95000-0x4)=0xfe) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000801000-0xa0)={r1, @in6={{0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x7fffffff, 0x62, 0x7, 0x10001, 0x50}, 0xa0) r2 = socket$inet(0x2, 0x3, 0xec) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000a79000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xc, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat$audio(0xffffffffffffff9c, &(0x7f0000896000+0x259)='/dev/audio\x00', 0x80240, 0x0) 2018/02/17 02:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r0, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) 2018/02/17 02:15:36 executing program 3: pipe2(&(0x7f00008c1000-0x8)={0x0, 0x0}, 0x4800) 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) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14), &(0x7f0000002000-0x4)=0x14) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x8, 0x9, 0x6, 0x81, 0x77, 0x0, 0x20}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000)=0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000b4a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00009d2000-0x10)={&(0x7f00001d5000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000001000)={[], 0x2, 0x0, 0x1ff, 0x0, 0x7fff, 0x0, 0x4, [], 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x7, 0x7}, 0x20}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000003000-0x10)={0x6, [0x1, 0x3, 0x7, 0x3, 0x6, 0x4]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000005000-0x120)={0x5, 0xfff, 0x3, 0x3, [], [], [], 0x200, 0x8, 0x6, 0x6, "7571713928054bb8e2fd80932a2f97b4"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000002000-0x30)={0x7c, 0x0, &(0x7f0000001000)=[@clear_death={0x400c630f, 0x1}, @release={0x40046306, 0x2}, @request_death={0x400c630e, 0x4}, @acquire={0x40046305, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x50, &(0x7f0000002000-0x18)=[@flat={0x776a2a85, 0x100, r5}], &(0x7f0000001000-0x50)=[0x20, 0x68, 0x18, 0x30, 0x20, 0x0, 0x38, 0x38, 0x28, 0x78]}}, @decrefs={0x40046307, 0x3}], 0x1, 0x0, &(0x7f0000001000-0x1)='='}) 2018/02/17 02:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac5000-0x9)='/dev/ppp\x00', 0x400, 0x0) getsockopt(r0, 0x8, 0x20000000000000, &(0x7f0000430000)=""/6, &(0x7f00005c3000-0x4)=0x6) r1 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000684000)={0x10, 0x0, 0xffffffffffffffff, 0x400001}, 0xc) 2018/02/17 02:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d96000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000951000-0x10)={{0xff, 0x9}, 0x4}, 0x10) ioctl$TIOCNOTTY(r0, 0x5422) [ 40.160319] QAT: Invalid ioctl [ 40.166805] device eql entered promiscuous mode 2018/02/17 02:15:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000)=""/100, &(0x7f0000001000)=0x64) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x0, 0x0) connect$llc(r1, &(0x7f00000d2000-0x10)={0x1a, 0x5, 0xde9, 0x3, 0x7ff, 0x1ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) process_vm_writev(r2, &(0x7f000091b000)=[{&(0x7f0000646000)=""/123, 0x7b}, {&(0x7f0000a42000)=""/134, 0x86}, {&(0x7f0000c0a000-0x21)=""/33, 0x21}, {&(0x7f000083c000)=""/152, 0x98}, {&(0x7f00000fa000-0xaa)=""/170, 0xaa}, {&(0x7f00001fa000-0xe4)=""/228, 0xe4}, {&(0x7f0000fd8000)=""/91, 0x5b}, {&(0x7f0000d17000)=""/157, 0x9d}, {&(0x7f0000d35000-0xe0)=""/224, 0xe0}, {&(0x7f0000b38000-0x6f)=""/111, 0x6f}], 0xa, &(0x7f00007fb000-0x60)=[{&(0x7f000026d000-0xfc)=""/252, 0xfc}, {&(0x7f00000ba000)=""/61, 0x3d}, {&(0x7f0000d11000-0xc)=""/12, 0xc}, {&(0x7f0000d69000-0xe3)=""/227, 0xe3}, {&(0x7f00002f1000)}, {&(0x7f0000b38000)=""/233, 0xe9}], 0x6, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c2d000)="cc71db202f0a6d3455bfc332d457f3410b3d310e79d7007e15a34f9a570b3a9648ea2ff2bfb7c250f0141abbde727ba90739222c9ca6c1de5785b5e497522036f0c09a3d6af7a9305b6d58919223eda338fead69bf79d9a5b1a4483417be2bc58d6ed6e4c1e7a1271f2e0ede8066e4e9d80ae084ef76f8d5a6ceaecb82ce1e30cd2bb76ab9a2fadb576eb3f1b7cbd683c035689b6aea192525e1ff72df1c5bfebd0a6392d26452046bb9bb11f5fc9f439a63e27273bfc7d5f887d9da4eca3e8de9f8be7e5639", 0xc6) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000034e000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/17 02:15:36 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xffffffffffffff02) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000ef9000-0xa)='/dev/vcs#\x00', 0x100000001, 0x482800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef8000-0x8)) r1 = epoll_create1(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000045c000)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000797000)) 2018/02/17 02:15:36 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00009be000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000ecf000-0xd4)=""/212, &(0x7f0000bb0000)=0xd4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ebd000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f000060b000-0x50)={0xc1b6, 0x0, 0x3, 0x10, &(0x7f00008f4000-0x40)=[{}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000757000)) 2018/02/17 02:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = open(&(0x7f0000113000)='./file0\x00', 0x80000, 0x104) ioctl$sock_bt(r1, 0x0, &(0x7f0000ba9000-0xbe)="61b4e352cb3157466f02a6e525cb711bc075cc9158b317ea4a4a0739b5c0737d566d9b9e7aee68654e129fb5b1b017caa6b52d1a34d44087bb455072282922e04d42c68956fede528b9dd97166d4d47d3812a16a880bf174c2861020e45f82bd96076b846215e63ceb0a303c0067e8beceab548faeabd1fd6f7fa13add3c15a4e044f1ecece72835e4e329471abbed649409ff3f1ec9938211d628fc744c0d107a2c50c08973825ec9e39e82fe4e73ef0828195f90e11ee253e47edd62ce") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007bf000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006cc000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ad2000)={r2, 0xf2cf}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x38) r3 = syz_open_dev$sg(&(0x7f00001e8000-0x9)='/dev/sg#\x00', 0x400, 0x20000) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f000052a000-0x8f)=""/143, &(0x7f0000f01000)=0x8f) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000086c000)={r3, 0x50, &(0x7f00007ab000)}, 0x10) 2018/02/17 02:15:36 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000003000-0x10)={0x1, 0x1ff, 0xffff, 0x2}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) close(r1) socket$bt_hci(0x1f, 0x3, 0x1) ioctl(r1, 0x1, &(0x7f000084d000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x3ff, &(0x7f0000000000)=""/76, 0x4c) [ 40.229701] QAT: Invalid ioctl 2018/02/17 02:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000061e000)='/dev/vcsa#\x00', 0x4, 0x8000) openat$mixer(0xffffffffffffff9c, &(0x7f00006f1000)='/dev/mixer\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x14, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 02:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007a8000-0x10)={0xd1f}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) r0 = accept4(0xffffffffffffffff, &(0x7f000027d000)=@ethernet={0x0, @local}, &(0x7f0000f22000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000daf000-0x4), &(0x7f00006b9000)=0x4) accept4$ipx(r0, &(0x7f0000dca000-0x10), &(0x7f0000ff3000)=0x10, 0x800) 2018/02/17 02:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000474000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000363000-0x80)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29, 0x40000003b}], 0x10}, 0x0) 2018/02/17 02:15:36 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000b000)={0x4f4f, 0xfffffffffffffff7, 0x2c, 0xfff, 0x6, 0x81, 0x8, 0x9, 0x2, 0x61, 0x3}, 0xb) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x803, 0x10001, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000016000-0x4)=0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000015000)={r3, 0xfffffffffffffff9}, &(0x7f0000015000-0x4)=0x8) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000015000)=""/181) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000013000)={0x0, 0x73, "4a7bd167ef7ccefca75c08648ef82c000c8a03882740a0a86477e9209718b8ea906726f73e123b6fbb34833bb3de9826840a928399a6a91269e5077591d1cdf182a8425ec8e50bcb12185dacefcdb9c286dd6b945421b09cf55969d78ddf8edb529dfa65ce0fd0965230a2daeffe17a7155edb"}, &(0x7f0000014000)=0x7b) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={r4, 0x57, "9f1f71a1697c02375ebffc7dd7edffe39c6aa28643efac8e58f5b33d830fa6c4b05a0a9186cdb99972ea8d23881ec4e7486cb204848eda7723fd2409ed69ed41a67bd96e4497520a51280751ce78176712e61aa70cfc66"}, &(0x7f0000007000-0x4)=0x5f) 2018/02/17 02:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e31000-0x8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000975000-0xf)='/dev/sequencer\x00', 0x400040, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000adc000-0x2c)={0x9, 0x4, 0x401, 0x100000001, 0x2, r0, 0x800}, 0x2c) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) vmsplice(r3, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) 2018/02/17 02:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) lseek(r0, 0x0, 0x3) getpid() r1 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00002f1000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000006f000-0x30)={0x10, 0x0, &(0x7f0000e6a000)=[@request_death={0x400c630e, 0x3, 0x2}], 0x14, 0x0, &(0x7f000050f000-0x14)="095736f59fc7d8846135dce0c29e7da8585608c1"}) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100100f, 0x110, r2, 0x0) 2018/02/17 02:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00005a8000-0x34)=""/52) timer_settime(0x0, 0x0, &(0x7f0000012000)={{0x77359400}}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00006c0000)='/dev/cuse\x00', 0x2, 0x0) 2018/02/17 02:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto(r0, &(0x7f0000e6c000)='\x00', 0x1, 0x4000044, &(0x7f00002cf000-0x1e)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000351000-0x2d)="46f7902dedf5ab755a07133f4844c12eefa05bee7efcd4ed0014beeaafe2f00f47a21764d2081005ee97f9290e") 2018/02/17 02:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000bfb000-0x9c)=""/156) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000a20000)={0x14, 0x0, 0xffffffffffffffff, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/02/17 02:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000086a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000019d000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000d2000)=0x1, &(0x7f0000430000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c83000-0x18)={0x1, 0x0, [{0x16b}]}) 2018/02/17 02:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b00000-0x8)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e46000-0xc)='/dev/rfkill\x00', 0x400, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000b35000)={0x2, 0x4}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00002f0000-0x20)={0x9, 0x80000001, 0x8, 0x1f, 0x2, 0x3}) sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, []}, 0x128}, 0x1}, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/02/17 02:15:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x4)='net\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x70, 0x3f, 0x8, "eb89dee724d6fa83ba8aa05f9c01dfa9a72983c0536696e4623650fc0dca48b2121012e226de036600f1f5b9f8f181935011b6395c7927b1a3947f8af7ff5670c5b1868505cdc2e066d809305e35eee0"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00007dc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f00006a6000)="0f9a677c404df51134ee9ab064b782f29ed9c218ae3a3a7f31d96b755302a24533581db8bc1c59d5d988d2fa1e016faf22cb7c693d152e147e8e86c8a58ef6be4bcf1b82a1c127eb11e213233846c793831d8ef3bbc7aa60986758624a45ac46e5d0fd7564bea7d10002c1236d50295b8fb8d5eb59a4d6c0d60c37f5893227e1fd77b3ac42f66399a5dde00a22b84016c6f53616bf2b6a6d9d449750a63b39f420fda03ef44b2d014925e220b65a86"}, {&(0x7f0000000000)="d05cd74909b118bef0b7dd4f085f1e4def7c1bc0d050b9a064b19535d71591eb0914fc4c9310f626b0ec3464dd7ec301f2ca243ca45e54a327a0cda9df704894d589d2c1b269e378e54b9c5e569cde00fe338f65260afe6512133caaa19143aada083201dc4607f75c53843cb424b62dad025beb1c2733d44de0e1302085f5181e8b2c296b2cb874d40eff8657372a587ae8557bf227ecdd68c4009827c8d252e161bea4c2ffe2f6c0a2e84dd773c91c4bb17be7e3a80d1c13a4503dcdb38997e74e4ccb591ec6a86bd9032edf1e934d0f57c9e0ad40fa789c040c962694c9befe6afeb5671ef4471c08d3e722c35cd2ee0c08c1a0"}, {&(0x7f0000001000)="5002d5562d2adcb0abdcba51fb590b44c6315c842ed1529df97fddb1a4c3bd4fc2b571a06666ee0ddd3e94d8caca2dd1b9f740480dea04306cf6e96b87884ce8b4084849c2e65d1d7b7e6077728ca57a04fd0249f44daa4094e30c15112cd97b1f179865342e27cb4b11ab463b2a6665607607c0bb33682b58a09b9bfa9264349430f774b28e591149fe55c8d62d3c893ed5c1118f6240d8a4ced9d960d65032993e165ac5b2c44135fbf79551c36d4945730f338f4413a0d672f293"}, {&(0x7f0000001000)="43948627998c78578631acc14e1d601fb5e98396ea6b46b4402325532b18e4a9da8925f95c88d0623d6b476e33089f0792c2586541176a7f25550f977b422c8ee39b5705b0b61899986ca128f8f5cce66997e7a553a28f9b587cdcbc121ec65c6d21c015591a2bf673b955eae9994cf076a4b3e85312a8e47176e472b8d4ece611cfbe367e23a9309bd9942e02d72e8822a92945e900dba84b7cc7865a9343ff01b1bf0e21ea1e0718deedbe2d"}, {&(0x7f0000000000)="20f884811ea4e60ce1fcffdc8f18fb954d1c51a63c7c28a533ab9220425169f80e7637b481243586a3b41d7954dd57e7b5315a2437caab668143bdd8bc9ccef794b239c5b1f8d09b210293b6d58085ef14a1763a1e1bd2d74f389a550c9a328049abddc7397ab3714dd3f4236b4000"}], 0xcb}, 0xfffffffffffffffc) 2018/02/17 02:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000297000)='/dev/vcs#\x00', 0x4, 0x80080) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00009f2000)={0x1fd, 0x3, 0x103004, 0x2000, &(0x7f0000b1c000/0x2000)=nil}) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000d7f000-0x4)=0x7, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000fde000-0x4)=0xff, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004e1000-0x2e), &(0x7f0000cbd000)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') add_key$user(&(0x7f0000209000-0x5)='user\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a}, &(0x7f0000bad000+0x766), 0x0, 0xffffffffffffffff) sendfile(r3, r4, &(0x7f0000929000)=0xffffffffffffffff, 0xff) 2018/02/17 02:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e31000-0x8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000975000-0xf)='/dev/sequencer\x00', 0x400040, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000adc000-0x2c)={0x9, 0x4, 0x401, 0x100000001, 0x2, r0, 0x800}, 0x2c) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) vmsplice(r3, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) 2018/02/17 02:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x88) r2 = accept(r0, 0x0, &(0x7f0000819000-0x4)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000103000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f000086f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000bdf000)={0x6, 0x100000001, 0x8008, 0x5, 0x3f, 0x20, 0x3, 0xb2, r3}, &(0x7f00000a1000)=0x20) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b9000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000faf000)) 2018/02/17 02:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fe0000-0xc)={0x0, @local, @rand_addr}, &(0x7f000031f000)=0xc) clock_gettime(0x0, &(0x7f00002b9000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000d4f000)={&(0x7f000057b000)={0x1d, r1}, 0x10, &(0x7f00008ef000-0x10)={&(0x7f00005e7000-0x80)={0x7, 0xc06, 0x7, {0x77359400}, {r2, r3/1000+10000}, {0x1, 0x9, 0x8, 0x8}, 0x1, @canfd={{0x4, 0x81, 0xc97, 0x20f}, 0x29, 0x1, 0x0, 0x0, "d4ef922e64672644fd7685cc9853938f3a805a95fe6c8fb457ce6b0fc863c73f85f7d7fca9385f25bacd4600cb19d14cf9aead1303d85ec0d735e762daa11656"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000b81000-0x4)) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x8) ioprio_get$pid(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00008fa000)={0x4, 0x80, 0x4, 0x2}, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000715000)={0x0}, &(0x7f000084b000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000047000)=r4) 2018/02/17 02:15:36 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe7000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$netrom(r1, &(0x7f00004b5000-0x10)=@ax25, &(0x7f00007a3000-0x4)=0x10) fadvise64(r1, 0x0, 0x720c, 0x5) 2018/02/17 02:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgrcv(0x0, &(0x7f0000e90000)={0x0, ""/192}, 0xc8, 0x0, 0x0) msgsnd(0x0, &(0x7f0000dc2000)={0x1, '('}, 0x9, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/hwrng\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000157000)=@ax25, &(0x7f0000cc9000-0x4)=0x10) 2018/02/17 02:15:36 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="a895e467546d946267a82f57855dd8e6"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000)='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000004000)={0x28, 0xcc5, 0x8, 0x3, 0x9, 0x3}) 2018/02/17 02:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003d5000-0x38)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000095c000)={0xf, 0x1c, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/17 02:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000eb0000)={0x28, 0x0, 0x0, @my}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000098e000-0x4)={0x9}, 0x4) 2018/02/17 02:15:36 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000019000-0x102a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5dd, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/vcs\x00', 0x400480, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000013000-0x50)={{0xffffffffc0df09b2, 0x80}, {0x8, 0x7}, 0x2, 0x2, 0x2}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001e000-0x8)={0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000001d000)={0x800, 0x9, 0x3, 0x2ae, 0x0, 0x6}) 2018/02/17 02:15:36 executing program 4: mremap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000c2d000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe104, 0x2000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000073c000)={{0x7f, 0xffff, 0x6, 0x4, 0x8000000000, 0x1}, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = epoll_create1(0x80000) sendmsg(r1, &(0x7f0000aab000+0x6da)={&(0x7f00003e7000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x2, 0x1, 0x3}}, 0x26, &(0x7f0000e41000)=[{&(0x7f000029f000-0x80)="c4663e98e343dddbee42f36355b2d5ba6b1dec21068f6103c0e06072db2cb1b1510128b3bcf64bd1137042873aecad05e5745c42de453dce12feaacdb26bff9161f74415f0865058f80ef624864f9fb8542c09b8656094ba92a8ec0672677bbe27ca05db8526563b378716a0ea1c2e136f716a58964ac42d1a49c2d73a7cc2d0", 0x80}], 0x1, &(0x7f0000bac000)=[{0x68, 0x19f, 0x80, "0465d8e0e4f9472dc3249feb189cb31a0de4f3e230d2192190a8cd66ba91fdd31866d00d2245bc1cdb0a1886392077de86b6bea561b16b94231261fb4d326f55a9f16af9cb51a13c4511848c5283f8a6c90043"}, {0x1010, 0x0, 0x3ff, "8de925bc2a3c6d4a834e9a354f32f2f9f11763b8f2e21dd619f98b0b6d6206abae6a69d0eb711d06e2b7bb278f98153eb92e268851992387329388057b833ae015a00a73f89357030da10a4f2112005b62c684c82f99a13b581b596ac93241e5a4f71ef4cacdc969e06e3a2e8730f9c5238a96e70c9b5b540215bac92bc365fcadd3f72ae080c670b7b10b6e3c8e73c26b02b2ee3a8550491895b53283b156bd7aa4fadce24b6c3b0de1caab5cd7cdefe1ffb9fbae3596052cfe3fd5712e6b120e360989fa5579ab75c18ee1b333ca366c64399410ef6abe50c9be66acc8ad9627e97d950899662b0724d580ba4b753de4d1c2cf1a524cfc748241ce47aeccadc907a124573a5b31305db33d4c7824e6e9ecb1a6f527e8b0acfb1ae97f28faaa1dd7e142c228ab1842b4d4df459ce93ae9dd79eb1aa30aea2d089117bb7d731923809d10c206808781c33e695761d64424f851707c9aa73463bff6e1664f93c5c1a05f680b0c748f7e4c7fae1c9eedad03911825832bd0894a40e1165a38e24ac74b3e52dd576c6ec4459df5b6d8c84a710a16d6701e4ed86e617fbdda3c20d5b9b017a2748ade48570fba3b812369abea835d603c7706fee4fae73d12d795f4b9e7da3f220570cd8c439f2af29f41da83788fa0d4be8394f43899c95d7503e75341a7f77f6eff7f25325b2028b7143fdd488042865ae60711b8dcd3e7c6c8c191e8369aaffe4c932a37a6e1b95f4b7fc7d7eb9407880d7553c00580a4070a22b9015282b3176ca4cd87063370b9497188a38da0e724d917ad66c736db93ce599092cee4e5e5f4ac27731915a30d016cbfec80e09f9de4c3565015a3e6a470632e4ab57cade9e42b83fef44614594984dd2558524a28e28d890958ec11234a9b176c610397a131b340066871ae70779b78eed390ec00de9e024d4a1879f1b9deeb7b7e0e69c8215b7a79b0a0d0db97829b3e78473c15c63764b179836ec3080ea20978272d05e0e66d1f286f6e0c9db97f50cee6da7d5973e3470dcaee589cefad7ba370209a2e3a4500a6d657d1376fe9062fe17dd0b71815db64ded17f758ee3d824638ef395f4e9dc6438abb4b5aac04be4e5d0460378926a0d1810247259b6d161e6ea81338336e2a2b8b36e3d7686f39663711ed5bd6e8beeb3fb1e4f705a0639963a4d4fe13b82e6818150d1b22a5362e83632e2682f694161c370bbcb736111d81bfbce14200a8e621c0a8a594fe0f0aaa3959a91279de7746f0e03665cbf671a7af64125425ee89e89fa5e337891587ca6a28c5fbcd11e23ee22899a1c16fe96966d87606240b6a27a4f36ded73decfaa911fc851b705a17f063a05922fba78353b0a54483e35f96225b710c9fba2ffb52fe8e2a264f3583a750566404bea2ab3e46ec1eb8803dc3a3b6a20ef9c451138e6e739d9bc5bd801278a6f11f01a9a46c5b190f27cf17e6013b2a6012403861da94f17aeed119761040a86f919a8a06ea401490bb3194ffb851fff6d2467136a56d1528bbd0abff2eb75691b82eea15d2719efbefc9ab176b0f5d2db9da48c0f02155609a1855cd484a12629b61ed12e783c50ca0d64bfbc00ff082a35ef61860287022d5268a3269262d435ba262a4c2103a67182dd0582db8808b0aea5f4e3e540dee8b0994c3315753efc647753e629b4fb4d2d5e6c231f08e49879df69e337a30deb178e49d47eab364288cb999e48e3c7f830fb66f7139e87d7e7b4df1ac353e2f4edbd071ba6df7897900bec69d84b2cf318ec0e4f31feccf53d84e8eac1de5ee6c0399b6b45c958e8978d3bbdbb0caed164c668e5ba9fb41309848e5b933927dc0a15386a90a49cc698a686667ba7a5f9917408883adfa28bf5f81648444b3f7d8c8fc82575540ad7275b692d0d4a75b2861a603d166274097e70f67e68a89b3d754a87d96e09e4106de3ed6b386153f3cfe500081fdf4d3ad8046bd58eafb5876adee5b203369a6540545e09993aca70477df3ea1a79db336f106d3c397cda9f307e1cc767d28da9144809a9c8d354871728b1614020a7e422830ac7044047e1e1437aa32ecbb01aa98751299028e51e83fda00a8d143034419375d2f7f1f631c6b83257e74a0443de595c7e8ed5b808d3679596b19a06f1ad17c656929e36ea14fb2ae067cb909e5526fe4fc337d482f23a51306ea3a6ccb76727cccd836e55d716357f1fb021e3dd71b9c965f781560203876e11b17e8879986ba65f6e5a1aecf9ae8d8d912ffe6620bbfab70636c77158c9f39fa633a71c389450143714220e6e1b87b77574742418b7cc3ff9ab083ee3aaab8c040b0823f3f186ba5000411557561412a6d856d378730fe6c7ab7890baca7ac1f293becc63bea4daebc6777b0770df5f73855e22107d8456293bd739e1e4cdbd4abe2b5da0471bbf2eed060c740d3602765a6df303a172f3650a454690ff7ba226f5f60a0b0d53b0a25647773724327d5159fa5a6bdf96e69e73891ecc3b1defe00aa2e9d34d41cf5dce68a22faabb1bf0967b69010de00b8ddb6448711e39f95c640a6dcf0a35f2c122ec013c1ecfdb94f62f8850f570b0957b9f514e1d490da7981998ac9c7d2d48ec6f13091f2e3d8a490e94560233f17c517306eb38d07c5a865d734f1b7dc915fcf6f10cc40fbce88ecb2447f65f6cb30888e87743d6277b988df8a2645af557c5b51d774e4b5018daa3beaa6a7d2e5049a1c52def80e3c532de4ef9c0c74b163537f858d04fcedcc9bb1a3580bbef50ae5c81eb348731d38d03df189ed62ce166a111b1cb42d7a16b2c0f3b1b8f7d1322aceb1c8c2d154fa122725ee92012b8ec75243c5302b23c9c364a6814969e7b129dc56b113ebc4894c90ac7a81903b12da3f73b83a2e07d992efaf37d062523d4e5915380faebc3e4b8fe63d81230436fbcb7b3244d05b9771d91bee8aa6ee7dfb6d9a1469be41bc937b30e33ed72a6d7424793a5f49311eb6672f52b1b52d551cfd6b89fd0c8448bf6266aac94d22856666e21dba0ac1ce8eb74719edeb5ad98ef31424d22b353b546325c14c3d2cb18dfaf2de66396595f660fa27bda5276bdc7b894d56ffcce91443c1a50b9db887b269b63ab6d2203b398ff0af487cd71edb680b24c7fe5f273d5f3ae8594f30372acbaad62fc0cb647a11c96e4cecfc7f99584cc6d4756d2b98f1000b1c5df8d6438043120aec3eda684aaf56ecff7ce218d2ffea724f545fb6899f91cef8254e29d95463a70b231a6b6e9884bfe323f986795dc0940edae98e6df421f3c350229e1599e9993713621d7bcafe6db773a98b65db72ec663fbaf81189f12a94cb52f56ee0de3b3ed3e0623a392951a8be63ff61e82a185e4adc4d549b046ea69214e03ff7173bbd15ebff4f7245ab812bd9c9ee78c6bc4fd102756aa8ea7819fe889aa2b401218b7a9734da727dcc5595e6a7a2dcc76e40b2e62e802ac2f99234ed5d0d0d7c312fa45cd25aa3e5e42263cfb7201c44427c7a85136e80a78bd9dba78dec344c2096874cda82de9fdf257fb9c6b240e739a679534405380f1da26957d171cd307bd50218668398a7de026293f2955e3c2146406cbe57e6bbcb9e63cf629e6003e65f1bf01059e1ab50c3020a17478d9dd6c443f4575df785e68ef98e0aa29511ed0f248ca9821eac19c5f57bf050de5bbaed31268a436a5c0098463bfbcf2a0b9e0f2f021f9e93d35a1146f52e4b1ff3c900c820710eb5baba8dba99a2731922591f37dccbfd8b6b66c0e4e06df67807c6f7fb607be68df468afb827a44420bc9617e742db915932906697f9f635b61dbf63480e1364bdb054f7c3090b20dc3b11a05f694d5dd3dc7826e850ebc9970b88b67763be38056d3307a8ca36993ed74f034b093d5a876d92e6b36a9aa210077855d1dbafff432add0cd70db4b990a7209e3b6fb43e2cf6b4450d46d35bbe243048bf175b2829a345978914fca9d0150e418279fbae062e37a3bc3e386ec327014687594f4a423bfa80fb2dd6c11ebc5da229bd0621cb4472e20d93e7566869875b3abd7ea98e3b0a129b39fb3463e848f9c799703999565c7c7b5f0dfaba9c5af26ee68cbe2f61cc80606fcf83aec7ffed1a338e0992749ede864112ff33ae303409c549bf1e7e2fb7e283f607df113ed95a19dc45e4fbacdc58448c7fb70d23d5d2df54648283c75cb98c68d613f15c9344aa484c8e0e58135ac26af34bf4995b7cadbde96241830a3ac890e3e0d2c99ea177b3317db0ee5ee171b8ae60fa272005c073e5450087906e4d0c4fa33292f3ed05b6217c0f8072f27eaf9081ffe7d38569f0de012588e8336a53e0d7f053d4a59272ff0d0ec6a867403519ee139288c795e87b569208134a492b6dbbe3bd899261db2eea21617a3ac2df16a95762d6f56dc23f30e9e6db3ade04b487e43f8973a04116516d3d6ca58ece5a70842f886586f156f465f5bf4cddfd6dfda0fc76e37f3f6d6a8025ce8a77b65c20858b43e27290868f7903976c90e3a81121bd55c0b248686b37442433d3d3d4629afe70ffe45c46a2e494f2175413b78a551d53d8f17ee738dd950d51e8d888caddf124b4b5b9fd07489c13acfc358415a514d13847aa4955c80267eaa8bf08eaa6c9c5fe1d5d4025e660a68585b6d96bf6120e62e151cd17d5661f8a6582c26c6395da01016973d2d107437cfd9f8ccc929f473dd3c7c3ba794c70391e33ebec60a6cb3763cb776c40156e739dda73f03e16dd9204ef70e9e879bb7de5ec3b7433398f6541611f59c72e3888ef7b6fbdcaf69d46a9acef35e42ef4210d39c3d8b72dffa1cec86aba9704c681a1389f707ec6b1026135f8852c08b2fe844cc095ffe784d032c981a9650021fc6139d4187d27b400e8935cca015c112b53e74c12997cf7133e5cd6a37549df5d2f0736bcab94c60a6f1ef69dfe610f51244ecd54e5488c3964b0ae49045df57c206b864fc9ca0c5842bf4c72a5272255bffc693346d91d978206c9c88480e5eae1af9f19298023dedb62423bd1c2b9ea12056de78ecce5edb745d350df321fabf23b96b4c9f7da854a4df7822be46106e6f1ea8066ee1bf4fbbc2a053d848639c90114bdb6fe4842eb9549285a9ff6e02c4c3a6e175e1c9d06e934707179e7088a348f6e072626941b63dd2fd93a20b7387ffc6fa59e7b073688ad14becd615e75ee11b32c8cd29113ced67880406c07b6bb26b202078d46eadc8b8b8d4053fc29f207a4538879e6ac61b4a30bdf3be3db77e32b7a541d21c327c345b1dc96ef30086e305123ef985455ae44e1e2ef6e2c8977baec33f94dfcc6125b93beaded4e914c6e515c2b0b78d21a2e6fd2e86c337c8b0cda0cac7ee8c94ec5753d93b338670e8af09c99d0dfea72010ca8b3b8beb5113918997f083b220526cfc4d90dfeca90c304e1a4d66c9e7eb0e5ec8307837a0573a6eeab903e4755401e3f915e3c6b068f953726639e4511f207a56f2ef8d2ecba877bfd65a02bbb2f8801247c9706b7308126c1fdeed3010ad790034c8b4da1f304e22827fe8e36ae361db61e56c44c8f0eecdb4ecffa4227602e06809260db725af7c4365d8b3a168defb30ae12aac65c9df9992365bc6740449bd38e865673adde2edbb47cbba7bd243672a5f4b35ad21189ac7cdb35da873a5fea329f3e1265e51c4be60be0f4549a86390a6ccf9f5809d365a83f44c3f6445bd32390f274b55d52c5ed5fa7c7f2f90ce49a6079509348f0d9511459450218668e79b8479a706e8afd82db68de84aec06e2bff472bccedea3ef2632"}, {0x20, 0x10f, 0x9, "911a09871ae7820ddb69a3"}, {0x110, 0x119, 0xfffffffffffffffd, "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"}, {0x58, 0x10f, 0x5, "9d20fe17a4dbeb312fb89e503038fbf4cdb769308fe90383ae93dc691a3f27a44e05efd103afbbb395fbcd093752cb4feb0111c8f227a23d8017c1730acdc0fec0708e94a85996"}], 0x1200, 0x20008000}, 0x44) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003b3000-0x8)={0x0, 0x4}, &(0x7f000029a000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001a9000-0x8)={r3, 0x3}, &(0x7f0000554000-0x4)=0xfffffd93) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000e0000-0xc)) shutdown(r1, 0x0) 2018/02/17 02:15:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x1, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000002000-0xf8)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) 2018/02/17 02:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b39000-0xc)='/dev/autofs\x00', 0x442000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000098c000)={0x1, 0x0, 0x8, {0x0, 0x989680}, 0x4, 0xfffffffffffffffa}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000feb000)={{0x7, 0x1, 0x0, 0x7, "5b8110d4a44b3e063d20c5d7f8415eec61ff6aaecfcd6ea06daed2e77524c6a8c28b3fa6d06f8326ad53b93e", 0x8001}, 0x80000001, [0x0, 0x3, 0x655, 0xfff, 0x7deb, 0x2, 0x1df8235a, 0x7, 0x6, 0x7fff, 0xc4aa, 0x1, 0x100, 0x6, 0x8, 0x5db, 0x1, 0x7, 0x4, 0xffffffffffff8001, 0xf29, 0x400, 0xa77, 0x6, 0xffffffffffffff80, 0xffffffffffffffc4, 0x3f, 0x7, 0x590000, 0x4, 0x96, 0x0, 0x8631, 0x1, 0x60cb, 0x8001, 0xffffffff80000000, 0x4, 0x8, 0x0, 0x4, 0x7, 0xffff, 0x0, 0x3, 0xce4, 0x800, 0x55c3, 0x401, 0xf5, 0xff, 0xf3a6, 0x5, 0xcca3e4, 0x4, 0x9, 0x97a6, 0x3, 0x7, 0x80000000, 0x7, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x80000001, 0x7, 0x47b6, 0x80, 0x8, 0x19, 0xa94, 0x0, 0x67, 0x200, 0x5, 0x6, 0xc32, 0x8a, 0x17d, 0x101, 0x0, 0x6, 0x84ab, 0x81, 0x0, 0x9, 0x0, 0x7fffffff, 0x3, 0x9, 0x8000, 0x80000000, 0x89, 0x3, 0x3, 0x1, 0x2490c9df, 0x80, 0x5, 0x3, 0xfffffffffffffff7, 0x80, 0x8, 0x7, 0x3, 0x20, 0x1, 0x80000000, 0x10000, 0xffffffffef5ddd2e, 0x0, 0x20, 0x401, 0x2, 0x8, 0xfffffffffffffffe, 0x5, 0xae7e, 0x1, 0x2ace4eef, 0x4, 0x9, 0x1, 0x2, 0x81, 0x100000001], {0x0, 0x1c9c380}}) keyctl$session_to_parent(0x12) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000ce9000-0x18)={0x0, 0x5, 0x3, &(0x7f0000829000-0x8)}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ada000)={0x0, 0x9c, &(0x7f000082b000)=[@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff7}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f00002e2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f82000-0x8)={r2, 0x10000}, &(0x7f0000a7c000)=0x8) 2018/02/17 02:15:36 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000541000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000cb4000/0x2000)=nil, 0x2000, 0x5) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ca4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000039000-0x4)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000276000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000e22000-0x55)="bfa37fac6a367e5abe84ca2b0a554371d720eb7bea0e0f1bd07868f197ad1f957a7985a90cb01a55c2e2aab5551f8cc090ac4b54453007d360fe667c57abc39b4e0a74de2a86a09c067cfe27f695f4cabf98af5614") clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b1f000-0x9)='/dev/dsp\x00', 0x220040, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000152000)='lp\x00', 0xfffffffffffffd23) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009eb000-0xb), &(0x7f0000fbf000)=0xb) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000e57000)=r2) 2018/02/17 02:15:36 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f00005d0000)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x0) 2018/02/17 02:15:36 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000005000-0x42)=""/66) ioctl(r0, 0xc0884123, &(0x7f000000b000-0x1)) 2018/02/17 02:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d5a000)={0x0}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000055f000)={'filter\x00', 0x7, 0x4, 0x408, 0x220, 0x110, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000b93000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x8, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x1, 0x5, 0x7fffffff, 0x40, 0x80000000, 0x446, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ipddp0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @multicast2=0xe0000002}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x64b, 0x8000, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) unshare(0x8000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = request_key(&(0x7f000039c000)='keyring\x00', &(0x7f0000e32000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b7b000)='\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000b29000)='keyring\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000cf9000)='ppp1ppp1\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x10001, 0x80000000, r3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f5a000)='/selinux/policy\x00', 0x0, 0x0) getdents(r4, &(0x7f000071f000)=""/207, 0xcf) 2018/02/17 02:15:36 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x11, &(0x7f00009db000/0x1000)=nil) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000346000-0xb)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x6, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000eaf000-0x20)={0x2, r2, 0x10003, 0x10001}) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007db000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = eventfd2(0x0, 0x0) dup3(r4, r3, 0x0) 2018/02/17 02:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x4}, 0x0, 0x10f) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/02/17 02:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) 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) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aae000)='/dev/mixer\x00', 0x200, 0x0) accept4$inet6(r1, &(0x7f0000440000+0x59)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000dd6000)=0x1c, 0x800) poll(&(0x7f0000090000-0x18)=[{r0, 0x440}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a51000-0x8)={0x0, 0x834}, &(0x7f0000d1c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007f1000)={r2, 0x9}, 0xc) 2018/02/17 02:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000454000-0x90)={0x8, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}}, 0x90) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') statx(r0, &(0x7f00003e5000)='./file0\x00', 0x100, 0x2, &(0x7f0000e63000)) 2018/02/17 02:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) splice(r0, &(0x7f00007d6000), r0, &(0x7f00000b1000)=0x1a, 0x2, 0xd) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f86000-0xd4)="c6", 0x1, 0x0, &(0x7f0000cbe000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000069000)='/dev/vcs#\x00', 0x7f, 0x100) epoll_pwait(r1, &(0x7f0000368000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x1ff, &(0x7f0000cda000)={0x26fcd007}, 0x8) shutdown(r0, 0x1) write(r0, &(0x7f0000429000-0x1000)="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", 0x4e5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000002}, 0x8) 2018/02/17 02:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) readv(r0, &(0x7f0000085000-0x20)=[{&(0x7f00007ee000)=""/101, 0x65}], 0x1000000000000232) pipe(&(0x7f0000072000)={0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000c05000-0xbd)=""/189) [ 40.577710] mmap: syz-executor6 (6075) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/17 02:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ad5000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000eab000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000010b000-0x4)=r1, 0x4) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007ea000)={0x0, 0x0, 0x30, 0x8000, 0x4}, &(0x7f0000656000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000071d000)={r2, 0x1000, "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"}, &(0x7f0000faa000-0x4)=0x1008) r3 = syz_open_procfs(0x0, &(0x7f0000d2c000-0x8)='pagemap\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xfff, 0x4) sendto$inet6(r3, &(0x7f000050c000)="276d4b30337d0f33c6ef6f919858f62a8c1e3a67a4d77ba18c0b7826cdd7401e75cdcf254f535498b5f3cebaa310f2a83d1928c1a260069e9b94f3b4eda207c5dce4c6ca5bd1ef94c3c5", 0x4a, 0x0, &(0x7f0000687000-0x1c)={0xa, 0x1, 0x684, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) write(r0, &(0x7f00004b7000-0x1d)="5a49008dc82f0851524a232608af8f244e4a8720051ca8b2da09272df0", 0xffffff84) writev(r0, &(0x7f0000f08000)=[{&(0x7f00002ce000)="bc", 0x1}], 0x1) 2018/02/17 02:15:36 executing program 6: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000), 0x0, r0) keyctl$unlink(0x9, r0, r0) r1 = dup(0xffffffffffffff9c) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000026000), 0x4) 2018/02/17 02:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000161000-0xf)='/dev/sequencer\x00', 0x4005c2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002be000)=[{0x3, 0x3}, {0x7, 0x9}, {0x6, 0x7}, {0x3, 0x3}, {0xe, 0x4}, {0x3, 0x4}], 0x6) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000bf8000)={&(0x7f000056e000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/17 02:15:36 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000fa6000-0x8), 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x35000000000000, 0x2000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000b37000-0x3)={0x100, 0x1, 0x699, 0x6}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000092c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x8000, 0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f000065c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000318000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xfffffffffffffff9, 0x5, 0x10000, 0x5, 0xd8d, 0x8, 0x2, 0x1, 0x6, 0xcf5, 0x8, 0x4, 0x1, 0x80000001, 0x9]}, &(0x7f0000000000)=0x108) 2018/02/17 02:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000055b000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000f000-0xc)={0x20000008}) socket$llc(0x1a, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x3) 2018/02/17 02:15:36 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000027000-0x6)) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000049000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000026000-0x14)={0x0, 0x800, 0x6800c260, 0x100000001, 0x20, 0xbc7c}, &(0x7f0000049000-0x4)=0x14) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000049000-0x8c)={r2, @in6={{0xa, 0x1, 0x80c, @loopback={0x0, 0x1}, 0x7}}}, 0x8c) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000004a000-0xe8)={{{@in6=@mcast1, @in6=@local}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000024000-0x4)=0xe8) 2018/02/17 02:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getxattr(&(0x7f0000cef000-0x8)='./file0\x00', &(0x7f0000d15000-0x9)=@random={'trusted.', '\x00'}, &(0x7f00007b7000)=""/119, 0x77) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000775000-0x8)={0x0, 0xffffffffffffffff}) r2 = syz_open_dev$loop(&(0x7f0000941000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = syz_open_dev$sndmidi(&(0x7f0000815000)='/dev/snd/midiC#D#\x00', 0x48d, 0x2200) r4 = syz_open_dev$audion(&(0x7f0000b3c000)='/dev/audio#\x00', 0x7, 0x100) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000b74000-0x8)={0x3, r4}) syz_emit_ethernet(0x4a, &(0x7f0000ead000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/17 02:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) munmap(&(0x7f000084b000/0x3000)=nil, 0x3000) mmap(&(0x7f000084b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000084c000-0x8)={0x0, 0x47acbc12}, &(0x7f0000c1e000-0x4)=0x8) mmap(&(0x7f000084b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000084c000-0x8)={r1, 0x5}, &(0x7f0000300000)=0x8) mmap(&(0x7f000084c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000084d000-0x5c)={{0xa, 0x0, 0xffffffff7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, {0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0xffffffffd2289151, [0x10001, 0x9, 0xa15, 0x6, 0xfffffffffffffff8, 0x1, 0xff, 0x6]}, 0x5c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f15000)='/dev/audio\x00', 0x62001, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00009c5000)={0x3ff, 0x5, 0x100000001, 0xfffffffffffffffe, 0x5, 0x10000, 0x7fff, 0x1f, 0x0, 0x7fff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000753000-0x14)={{0x80000000, 0x1, 0x5, 0x7a, 0xfff, 0x1}, 0x1ff, 0x4, 0x100000001}) mmap(&(0x7f000084d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000084d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000084d000)={0x3, &(0x7f000084e000-0x18)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00006a6000)={r3, 0x4}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000010b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000afa000)={0x1, r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000360000)={0x0, 0x2c, &(0x7f0000011000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0x80000000}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000003000)=0x10) 2018/02/17 02:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00003e8000)=')\x00', 0x1) bind(r1, &(0x7f00006f3000-0xe)=@l2={0x1f, 0xfff, {0x1000, 0xffffffff, 0x1, 0x4d3, 0xfffffffffffffc01, 0xfd}, 0x101, 0x1}, 0xe) r2 = epoll_create(0x7f) openat$audio(0xffffffffffffff9c, &(0x7f00002f4000)='/dev/audio\x00', 0x80041, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3c000-0xc)) r3 = semget(0x3, 0x3, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000231000-0x10)=[0x3f, 0x3, 0x7f, 0x2, 0x1, 0x41, 0x6, 0x5c00]) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000879000-0x4)=0x5) 2018/02/17 02:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00005d4000-0xd)='/dev/usbmon#\x00', 0x4, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000531000-0x8)=0x4) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000da4000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000d85000-0x20)={0x8}) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x4) 2018/02/17 02:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d30000)={0x1, 0xffffffffffffff9c}) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000bac000)=0x4, 0x4) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) listen$netrom(r0, 0x4) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000535000)=0x5) r2 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000176000-0x48)=""/72, 0x48}], 0x1) sendfile(r2, r2, &(0x7f00003dc000-0x8), 0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/17 02:15:36 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000c000-0x44)) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000009000-0x10)={0x0, 0x0, []}) 2018/02/17 02:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0xfffffffffffffffb) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f00005e1000)='./file0\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e99000-0xe8)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000f92000-0x4)=0xe8) r2 = getgid() fchownat(r0, &(0x7f000076e000)='./file0\x00', r1, r2, 0x400) chdir(&(0x7f0000f19000-0x8)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) 2018/02/17 02:15:36 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c60000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000d7e000)=[0x0, 0x0], &(0x7f0000000000)=[0x0], 0x4, 0x3, 0x2, 0x1}) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x7, 0x0) syz_open_dev$vcsn(&(0x7f0000f03000)='/dev/vcs#\x00', 0x9, 0x2000) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x2, 0x81, &(0x7f0000690000)="000300fab31d20a25df4230231758bcf30b6dc66a575d76111", 0xffffffffffffffb9) 2018/02/17 02:15:36 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0x400, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3}}}, &(0x7f0000018000-0x4)=0x8c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000017000)={r1, @in6={{0xa, 0x0, 0x2, @empty}}, 0x1, 0x5}, &(0x7f0000017000)=0x98) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000016000)=0x8, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000013000-0x8)={0x0, 0xffffffff}, &(0x7f0000017000)=0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000)=0x4, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000018000-0x6)={r2, 0x656}, &(0x7f0000018000-0x4)=0x6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000018000)={r2, 0x1}, 0x8) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000015000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x66, &(0x7f0000005000-0x448)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/17 02:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00001d0000-0x8)='./file0\x00', &(0x7f0000468000-0x2)=""/2, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/17 02:15:36 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000015000-0xc)='/dev/amidi#\x00', 0x7fffffff, 0x20081) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000010000), &(0x7f0000015000-0x4)=0x4) recvfrom(r0, &(0x7f0000014000-0xbf)=""/191, 0xbf, 0x10000, &(0x7f0000014000-0x8)=@sco={0x1f, {0x89, 0x3a7, 0x7, 0x3ff, 0x1f, 0x9}}, 0x8) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 40.736397] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 40.799524] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/17 02:15:36 executing program 5: mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000947000-0x4)=0xffffffffffffffff, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000946000-0x4)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gretap0\x00', &(0x7f000045d000-0x14)=@ethtool_wolinfo={0x1b, 0x0, 0x0, "603713adc58d"}}) 2018/02/17 02:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7e000)='attr/exec\x00') socket$inet6(0xa, 0x80000, 0xfffffffffffffffd) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/17 02:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000022f000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = open(&(0x7f00004d1000)='./file0\x00', 0x80a00, 0xfffffffffffffffd) sendfile(r0, r1, 0x0, 0x7) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000901000)=[], 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000640000-0x2)={0x7, 0x655}) sendfile(r3, r2, &(0x7f000083c000), 0x5) 2018/02/17 02:15:36 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x10, 0x3, 0x7ff) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/17 02:15:36 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000d71000-0xb)='/dev/vcsa#\x00', 0x200, 0x400001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f27000)={0x0, 0xfffffffffffffffb, 0x1, [0x3ff]}, &(0x7f00009d6000)=0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cb5000)=@assoc_id=r1, &(0x7f000091b000)=0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374}, 0x20) 2018/02/17 02:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000080a000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x10000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000074e000-0x50)={0x6, 0x6, 0x6, 0x0, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d93000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) utime(&(0x7f000010f000-0xe)='./file0/file0\x00', &(0x7f0000804000-0x10)={0x2000000000000009}) 2018/02/17 02:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000099c000)='./file0\x00', &(0x7f00004f7000)=@random={'user.', '-posix_acl_access\x00'}) r0 = syz_open_dev$sndctrl(&(0x7f00006dc000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de5000-0xf)='/dev/sequencer\x00', 0x40, 0x0) syz_open_dev$audion(&(0x7f0000a81000)='/dev/audio#\x00', 0x20, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d72000-0x7)='ns/ipc\x00') ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00009fa000-0x18)={0x0, 0x24, 0x1, r2}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000e3000)=""/161) 2018/02/17 02:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x14, 0x0, &(0x7f00004e9000)=[@free_buffer={0x40086303}, @register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f000002f000)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) socketpair(0x17, 0x3, 0x80, &(0x7f000084f000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e16000)={r1, 0x50, &(0x7f0000579000)}, 0x10) 2018/02/17 02:15:36 executing program 7: syz_open_dev$amidi(&(0x7f0000030000-0xc)='/dev/amidi#\x00', 0x1, 0x400280) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00004ef000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x11, 0x1, 0x40, &(0x7f0000359000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) 2018/02/17 02:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000056c000-0xd)='/dev/snd/seq\x00', 0x0, 0x40200) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000009f000-0x8c)={0x80000000, 0x9, 0x7ff, 'queue0\x00', 0x7fff}) 2018/02/17 02:15:36 executing program 0: prctl$setname(0xf, &(0x7f0000b7a000)='cpuset\\vmnet0-\x00') eventfd2(0xffffffffffffffe0, 0x800) [ 40.912094] binder: 6174:6177 BC_FREE_BUFFER u0000000000000000 no match [ 40.918983] binder: 6174:6177 ERROR: BC_REGISTER_LOOPER called without request [ 40.926366] binder: 6174:6177 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/02/17 02:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000002d000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7ffffd, 0x0, 0x0, 0x8000000000, 0x0, 0xf06e}, 0x10) modify_ldt$write(0x1, &(0x7f00001a6000), 0x10) 2018/02/17 02:15:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfcb, 0x600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2fe}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xc0000000000000, @empty, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}], 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0x2, 0xfff, &(0x7f000008d000-0x8)={0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e1f000)=0x0) ptrace$setsig(0x4203, r3, 0x8, &(0x7f00005c8000+0x3d6)={0x17, 0xb9a7, 0xec, 0x1bdd}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000050a000-0xcb)=""/203) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00004b8000-0xc)={0x0, @multicast1, @multicast2}, &(0x7f0000790000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d52000)={0x0, 0x1ff, 0x7f, 0x1, 0x4, 0xaf, 0x81, 0x101, {0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x1ff}}, 0x1, 0x8, 0x5, 0xd21}}, &(0x7f0000674000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002c6000)={r5, 0x4, 0x30}, 0xc) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000d3d000)={@empty, r4}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a7000-0x154)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) msgget(0x2, 0x0) 2018/02/17 02:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cac000)='/selinux/checkreqprot\x00', 0x182, 0x0) write$tun(r0, &(0x7f0000cef000-0x113a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "eacf97", 0xfce, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0x1000) r1 = getpgid(0x0) lstat(&(0x7f0000b98000)='./file0\x00', &(0x7f0000798000-0x44)) perf_event_open(&(0x7f0000184000-0x78)={0x7, 0x78, 0x1, 0xffffffff, 0x4, 0xe22, 0x0, 0x40, 0x8000, 0x8, 0x9, 0x1, 0xa4, 0x8, 0xbe, 0x101, 0x0, 0x70, 0xd4d, 0x6, 0x20, 0x6, 0x7, 0x259b86a, 0x7, 0x800, 0xfffffffffffffff9, 0x10000, 0x6, 0x2, 0x4, 0x81, 0x9fe2, 0x6, 0x0, 0x0, 0x4, 0x40000000000, 0x0, 0x5, 0x1, @perf_bp={&(0x7f000020b000-0x1), 0xe}, 0x4000, 0xff, 0x100000001, 0x0, 0x3, 0x6}, r1, 0x1, r0, 0x1) 2018/02/17 02:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000034e000)='./file0\x00', 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e49000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x17d892a8ba82019, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fca000-0x9)='/dev/sg#\x00', 0x1f, 0x3012c1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000804000-0x4)=@assoc_id=0x0, &(0x7f000090d000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000845000)={r2, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}}, 0x4, 0xda8}, &(0x7f00005a9000)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000384000-0x8)={r2, 0x1000000000001}, &(0x7f000088f000-0x4)=0x77) sendmmsg(r0, &(0x7f000031a000)=[{{0x0, 0x0, &(0x7f0000b48000-0x80)=[{&(0x7f0000e65000)="a53cd1fe1ecb345158671a9c2f2706190789c1150e51fa7eb858288725b90772a3ee071d37307b67e970c8ddd4786bc5a1afb4d8c1514a49680324544ace33ab144b715a2634da4a5eeb8f6764865e1883a316acab64252086e074d1386292cfaf788bddc63033dbb3d1937b3e57e090ccbc7a5e5353561907a799f9502a20b3240d03990c88c3952128d93e9ec904ed810e1381cf88e01e949e4fa3ef5da3a83869e8d84389e5adfbf14456982748de74cc", 0xb2}, {&(0x7f0000033000)="0fa0126fccbc5864cc6c6c569cff97d4598f9930c5e5b6fe862227a594eb3133ef6d0788cacd64e7c0ea4c466e3ef4b4997191e6255d15fa9cec086e198788a7aa27cfd3477d297a01c5cf312ee25ab267e3cbcef7a2303d24f55d8699d6a2a27802bb802f0a29543b9f4a468c9516581abfac0a1f38", 0x76}, {&(0x7f0000ab4000)="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", 0x1000}, {&(0x7f00005c9000)="25602a63ddf975f902b63f0beda9d373b126bb12dc45c0d0bf639681dc711acece952eaf5408359b4f2c44af2453a488d431faf340179ea312dd4e13e174142c0a2db4383556c86dc8a5d1652564c35ca01639ae24e938f0f278ce6f117cefb98747e812ffdb5e25e4e92e6f613aa6a258f50c6f592d7241edd9ad834483c0a10b1a7d4c7eb6a6ec6ced38c296c23b478320d5de7429", 0x96}, {&(0x7f000025f000-0x26)="297ad1e64429aa9247ef0c6ffc4adb3973d78a8654deb728fc2e90eb154e9531688adc5412ec", 0x26}, {&(0x7f000030b000)="bd9899448342a5c8a707eca90923661e3f90031919132926d0b668856f2af8ca606533d585ba19abf43eeeaa771047cc3f6c977ad8670e245a9839", 0x3b}, {&(0x7f000001f000-0x3a)="f85aa5822a2a0518e1d809401285d38dbe465f772c512fa2097d623410b2d72b2d2fc9bfc2fad89664447f9f5c400045a851ea08137c88878fdc", 0xe}, {&(0x7f000056c000-0x9f)="f6c96370ab37147b6d4ae23fd07b871bfbb3f54fccce7936fd99ec78debaec4e0f11616f1f6a7c5c6a191c42f054363bacc9f5b541c8584dfa1ac1fd0bcde70c4daaa9850319f4e1f0b5fed85f97fe5d25f246f75c3156ce17a04750cf84ecbb0779f6ab84608d2625841efab6da4d50ccdae3f0de913c15de438449faced3f18f522a695b8813632023b7e59c9927dac9d8687a10358b4d30ee7094451a00", 0x9f}], 0x8, &(0x7f0000cac000)=[{0x30, 0x196, 0x5, "ccdf40398463d1c11b9353225d202273bd7623f03d12bd9651c3fd9c5d5b"}, {0x20, 0x109, 0x9, "f98bd1b78035b1394205b764fd0f"}, {0xf8, 0x10f, 0x8, "5b77968cdfe81ff0d29b53463635a06c8bd951d941030853d2a31ab8071f95340daba1ce74461cc9f0801eb1f2003c76a1ede72455ff54247abc0d73a7e34b90854a2aff47cc97f98ad18bd90ea4d9946ce1222b14b53d226b8b1f2bf8bc66782d21eb1e6a360db65f6c26cac3ac1dc1f5b36f2ed9f674b9bddcad804866bd015047ae6d6c30fa92387234b60853521938df6dd450f4a3274015df69ffadadde49b46f3aa1036353401447b7112a11d270d2d051c34e096f79feb921e5fbe6e3f9d7bb584efa7e59ae10d6ede035f6566695173c8bcef0ac7e6971f3518afe99cb36dda2131bbcb1"}, {0xd0, 0x0, 0x0, "1e6c983b181cf1eff61038cb52552edd34b477d6af0b99d331579b5fa60d319350b6843657f867bd1208ebc10e9cae90e5728aeab40c0b8ecafdc03b31499b4def83aa0e87cbf056afc77d291f516b18ab6a4a5865b22b50a8ecd7336add2327e98faa9ea40d973f322376e12121611cfcbd51101bc22dc26254839ba4f47bf49b6bce5d3ab195d25a1f1b1a8f7a97f7f24d5ba6b8b06007cded0fef67d0395dba60cbaf5d8530cee53c296b491cab6732f92fd15cc28b348dc088ee03c6a2"}, {0x18, 0x10e, 0x1, "8eaf6e5c67a1"}], 0x230, 0x8040}}], 0x1, 0x40080) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x0, &(0x7f0000680000-0xaa)) mount(&(0x7f0000e9f000)='./file0\x00', &(0x7f0000b60000-0x8)='./file0\x00', &(0x7f00005b4000-0x5)='ext4\x00', 0x100000, &(0x7f00004f7000)) unshare(0x20000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000fc2000-0x11)=""/95) r3 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000064b000)=r3) r4 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000976000)={{0x5, 0x3, 0x20, 0x1, "c5dde3c6a2cf89e7de6c91bcaac08b477a81c52c53155db4ea1d9fd25a379342b4745392b3387ce5895142ab", 0xf925}, 0x6, [0x4, 0x5, 0x101, 0xfffffffffffffffb, 0x9, 0xfff, 0x8000, 0x4, 0x4, 0x9, 0x7, 0x4, 0x8, 0x3, 0x66, 0x3, 0x2, 0xffffffffffffff01, 0x6, 0x0, 0x9, 0x100, 0x7, 0x0, 0xbf, 0x4, 0x2, 0x100000001, 0x5, 0x1, 0x10000, 0x1, 0x31, 0xe0, 0x1, 0x6, 0xffffffffffffff46, 0x3ff80000000, 0x6ff3eee4, 0x3, 0x81, 0x910, 0x10001, 0x54, 0xffff, 0x0, 0x10001, 0x40, 0x6, 0x81, 0x654, 0x1, 0x3ff, 0x7, 0x1000, 0x6, 0x20f00000000000, 0x9, 0x3, 0x8, 0x5, 0x1f, 0x0, 0x6, 0x2, 0x5a, 0x9, 0x180000000000000, 0x6, 0x100000000, 0x100, 0x7fff, 0x5, 0x6, 0x10001, 0x401, 0x100, 0x3, 0x3, 0x1, 0x2, 0xfffffffffffffffc, 0x7, 0x4, 0x1, 0x3, 0x4434, 0x308, 0x5, 0x3, 0x0, 0x0, 0x0, 0x7f, 0x1000, 0x7fff, 0x80000001, 0x9, 0x0, 0x0, 0x7, 0x1, 0xd0, 0x2, 0x1, 0x7fffffff, 0x8, 0xa522, 0x5, 0x7fd4, 0x80000000, 0xffff, 0x7ff, 0x4, 0x3ffc000000, 0x6, 0xfff, 0x3ff, 0xc536, 0x10000, 0x5, 0x200, 0x9, 0x5, 0x3, 0x7, 0x1e3, 0x1]}) setns(r4, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/02/17 02:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000ac2000-0xd)='/dev/dmmidi#\x00', 0x6, 0x75f92d1a78f66f2a) ioctl$KDADDIO(r1, 0x4b34, 0x7) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000048c000-0x11)='/selinux/enforce\x00', 0x6fff, 0x0) sendfile(r0, r1, &(0x7f00007e5000), 0x6) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000b3b000-0x4)=0x9, 0x4) stat(&(0x7f0000bd0000)='./file0\x00', &(0x7f00001ee000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000842000-0x1c)={&(0x7f000040b000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000981000-0x10)={&(0x7f00003d4000-0x1218)={0x1218, 0x23, 0x101, 0x7, 0xffffffffffffffff, {0xa}, [@nested={0x11f0, 0x7a, [@typed={0xc, 0x55, @uid=r3}, @generic="a58e199349c35d3a3a5d19f04699ca625dcbcaf6501512f23e1498b2fad6e86ac3f3507687c2", @generic="a70d12eb096c729320920a4e18f83e099c73c1d76b6a3df2fcefd3b878b1008e5dac99808d1c2fd957d23d3d085014a78bc1c76deb59ec76f24d9f584875a53d257db00890a7b32ccdffc0809417cd336885afbf53640feed33e0456950976e1418b42a701ddb650ebf359c9fe91b3d71e5206fb549005174c82d89b6d903145984fc29479d6ae857a4499051befa13ea5f2d161a1620d81de4ec3847f31905c9887026003015d07516320882ae23afb2faee3ec382a2caa5965d6933809ab9123fbcddd8ac59bddc38711e32b3ee2d53f85972f51544e7da0320d397601f0d4878a4673756bf2", @typed={0xc, 0x2f, @u32=0x8}, @generic="c0c20247080bdba8f3fa6785b24b96aa3b21eff24909428ed049b77ad98d52031d41b4ba9dddd2876b96187f7df5c682b708023ae806bedaedaecb37e1bb17b99525517ae1ff235fe1015f989c0d9bcf2e70b0c8b9ac8bd9edcb478a1cf98928e092c75c02bbbdaa7276d410b04b96992b74efbbc3", @generic="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", @generic="2d734227005bcf6e295ddc0e8af32c2544d7a175ecb189c0d530ed51f6cb5bc0f069c2c0ece27c3e226800dc74dbf63db502a9f64fbb862cb3", @typed={0x18, 0x3e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x14, 0x1d, [@typed={0x10, 0x8, @u64=0x1}]}]}, 0x1218}, 0x1}, 0x0) [ 41.004909] binder: 6174:6203 BC_FREE_BUFFER u0000000000000000 no match [ 41.011805] binder: 6174:6203 ERROR: BC_REGISTER_LOOPER called without request [ 41.019188] binder: 6174:6203 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/02/17 02:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000088f000-0x4)) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f65000-0xc)) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco, 0x8, &(0x7f0000d49000)=[]}, 0x0) 2018/02/17 02:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) flock(r0, 0x6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d7c000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b7f000-0x6)={0x0, 0x3ff}, 0x6) fsetxattr(r0, &(0x7f0000a20000-0xd)=@known='security.ima\x00', &(0x7f000063e000)='\x00', 0x1, 0x3) getsockname$packet(r1, &(0x7f0000750000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f99000)=0x31) 2018/02/17 02:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000047b000-0x4)={0x10001}, 0x4) linkat(r0, &(0x7f0000970000-0x8)='./file0\x00', r0, &(0x7f00000d8000-0x8)='./file0\x00', 0x400) 2018/02/17 02:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000328000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000326000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000599000)=0x401, 0x2) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f000024a000)=[], 0x0, 0x40000) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00007cc000-0x12)={0x0, 0x800, 0x5, [0x3, 0x2, 0x7, 0x400, 0x5]}, &(0x7f00009b0000)=0x12) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000048e000-0x8)={r4, 0x7}, &(0x7f00001e3000)=0x8) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000e38000)) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000937000-0x4)=0x6, 0x4) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) writev(r3, &(0x7f00001d0000)=[{&(0x7f00003c1000)="18b0f16169d7414ee568fafc01023b1480f43279e9fa9c82dde7343a0bc23873f112650ec0aca492baa26dccb48c4d70a0ee13f07ecbc7536f8bbde9f18d6c129585db77858a44b0397f9c8b9c9b3d23eb7af8715f83", 0x56}, {&(0x7f0000974000-0xb4)="5d21a7549e9a0649fbc1740dfa3a236152398ab808ab61c9f5f04ba03faef28d86f26e87f7922039d18ec11a2cc186559503e141400ed106eeb0c0386797f54f864a8ff585a775a4ffb279dc432f14eb260cb4a845c8bb0e9593bac4da393108b802fc75691f6ae4e21ca09b62f9915fb6f1f1ad82fdf5f26c7578ba73b082e8612972038edb1ace795f38efe5c13ebd0965199bd0f3faaa50f5e7ddb66a7350bc226e6c0692eade65ea79befc1ac541ea984367", 0xb4}, {&(0x7f0000a61000-0x8e)="ad63777664faf147f8867eeb29be6cb2176ddeaadd4303a9351f15817c06913404844608a653f78d89bc3bc196ba6eb16e358a135c6d3a2814f66dee0a60d2b43a8ceda6883a23b750a3c1cbd0746ba34be88dcfe672bf30bdf647a766305d166ccf83a3badb54d5de4c8ea77a2fd2f89f24b6a84767fc0ff672577bf220c979d74f6afd812623e631c0406a7d98", 0x8e}, {&(0x7f0000a34000)="612f2ed3e8d069bf1c96a4eb3d0f8238962eeb451b0106c6984e7568c894697508114281604fa192e0a19cb0e6da60a2e72476bd691d03185033c3b842b7b5c6", 0x40}, {&(0x7f0000ba6000)="56fb44104d341c68083d4ad8de1011d0ebdfa2b5b603e20624a018f2b47c2ea6994c0c819f5609460d6c605c36d5890a4a6923b95c2da3e38b317f33995b35e8a8f471282973", 0x46}, {&(0x7f0000eb8000-0x63)="c6802dc06e48dd18a1be2abdd562498994cc90b7f624b471fefdecb06f1b15d5a60647b7296a0f1ee06cc9a9f5887156a1843c25f26423b6fd4a5e663fcec57503217e816931e8590c74f00abbfe8a2511878fe1224eec7dba6bad9ec0f39441663158", 0x63}, {&(0x7f0000220000-0x1000)="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", 0x1000}, {&(0x7f0000038000+0x6e6)="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", 0xff}, {&(0x7f0000f6b000-0xcc)="81a9f8fad87e29e0a38c70e0e25780f1763d27801b2af2fab8e9fe5cf6ff39cda1ff1fdbbbe3927523c6b9f333cca422b0252d036f8ff40d1c6fcbe55b7dafd002664e79e7d5666c3bfe1085a415b2cfd3594c40af43564c73e1f23a0b8b79e22bc5b9647cc2d8413e5ef585caa8b5cb2ec68f38838c15d4e01d6855b256b668b412575d9037339a343f4bc80f5523d1e2da2f6db3cf1a89123cac0891ed916a47f097aca8ef0d93657d23141ba54103208c0b1b71723201c3acb7e1b3364ddd03bd5eee79d3988aae246d53", 0xcc}], 0x9) 2018/02/17 02:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000637000-0xa1)=""/161, &(0x7f00002ec000)=0xa1) 2018/02/17 02:15:37 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0xc972, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = open(&(0x7f0000003000)='./file0\x00', 0x383200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000-0x6c)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @rand_addr=0x9}], 0x6c) 2018/02/17 02:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getuid() bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[]}, 0x8000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) clock_gettime(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f00003c4000)=[{{&(0x7f0000c80000)=@un=@abs, 0x8, &(0x7f0000791000-0x60)=[{&(0x7f0000995000-0x5c)=""/92, 0x5c}, {&(0x7f0000cc2000)=""/221, 0xdd}, {&(0x7f00000ce000)=""/215, 0xd7}, {&(0x7f0000b40000)=""/72, 0x48}, {&(0x7f0000cef000-0xe7)=""/231, 0xe7}, {&(0x7f0000421000-0x8e)=""/142, 0x8e}], 0x6, &(0x7f0000716000-0x1000)=""/4096, 0x1000, 0x8}, 0xfffffffffffffffd}, {{&(0x7f00006ac000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000d64000)=[{&(0x7f0000c2f000-0x49)=""/73, 0x49}, {&(0x7f00002f5000-0x9c)=""/225, 0xe1}, {&(0x7f0000652000)=""/186, 0xba}, {&(0x7f0000f4e000)=""/4096, 0x1000}, {&(0x7f00003c4000-0x8e)=""/142, 0x8e}, {&(0x7f000074d000-0x18)=""/24, 0x18}, {&(0x7f0000bda000-0x81)=""/129, 0x81}], 0x7, &(0x7f0000367000)=""/142, 0x8e, 0x7f}, 0xd84}, {{&(0x7f000010b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000559000-0x10)=[{&(0x7f0000f2c000)=""/127, 0x7f}], 0x1, &(0x7f0000455000-0xa9)=""/169, 0xa9, 0x1}, 0x6}, {{&(0x7f0000c75000-0x8)=@sco, 0x8, &(0x7f00002b6000)=[{&(0x7f000018c000-0x7)=""/7, 0x7}, {&(0x7f000088a000)=""/168, 0xa8}], 0x2, &(0x7f0000982000-0x57)=""/87, 0x57, 0x5c}, 0x8}, {{&(0x7f00006fb000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000407000)=[{&(0x7f00008cf000)=""/108, 0x6c}, {&(0x7f0000f67000)=""/198, 0xc6}], 0x2, 0x0, 0x0, 0x8}, 0xcf3}, {{0x0, 0x0, &(0x7f000051c000)=[{&(0x7f0000290000)}, {&(0x7f0000226000)=""/4096, 0x1000}, {&(0x7f0000ac8000)}], 0x3, &(0x7f00008dd000)=""/204, 0xcc, 0x100000001}, 0x7ff}, {{&(0x7f0000ca7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000ead000-0x20)=[{&(0x7f0000233000)=""/88, 0x58}, {&(0x7f000051a000)=""/202, 0xca}], 0x2, &(0x7f0000139000)=""/203, 0xcb, 0x3}, 0xfc2}, {{&(0x7f0000d89000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000cd9000-0x10)=[{&(0x7f00002ca000)=""/247, 0xf7}], 0x1, &(0x7f0000ab0000-0xa1)=""/161, 0xa1, 0x3}, 0x1}], 0x8, 0x22, &(0x7f00005eb000)={r3, r4+30000000}) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/02/17 02:15:37 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c21000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000213000-0x78)=""/185, 0xb9, 0x2143, 0x0, 0x37a) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000fc1000)={0xffffffff, 0x5}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/17 02:15:37 executing program 1: clone(0x0, &(0x7f0000b22000), &(0x7f00005e5000-0x4), &(0x7f0000ad9000-0x4), &(0x7f000041a000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000864000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000dfc000)) setpriority(0x1, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x7fffffff, 0x8) getsockname$inet6(r0, &(0x7f00009a9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000ffd000-0x4)=0x1c) 2018/02/17 02:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f00006c7000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000b59000)=0x1c, 0x800) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)) 2018/02/17 02:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b15000)={0x10000000}) r4 = syz_open_dev$midi(&(0x7f000032d000)='/dev/midi#\x00', 0x8000, 0xa8000) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00008ec000-0x4)=0x6, 0x4) write$eventfd(r2, &(0x7f0000555000-0x8), 0x8) 2018/02/17 02:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000ba000)={0x80000001, 0x8, 0x7, 0x81}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f00001b3000-0x10)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/17 02:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000313000)=0x6, 0xfffffee8) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4), &(0x7f00006d2000-0x4)=0x4) 2018/02/17 02:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x1, &(0x7f0000b1d000)={0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000510000-0x50)={{0x1, 0x1, 0x3, 0x3, 0x6a}, 0x8000, 0x10000, 0x9}) munlock(&(0x7f0000ce4000/0x3000)=nil, 0x3000) request_key(&(0x7f0000075000-0x8)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000976000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r1, 0x0) 2018/02/17 02:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000001000), 0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) clock_gettime(0x7, &(0x7f0000cb0000)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) 2018/02/17 02:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009e6000)='/dev/cuse\x00', 0x80000, 0x0) bind$bt_sco(r1, &(0x7f0000960000-0x8)={0x1f, {0x4, 0x80, 0xfff, 0xe965, 0x2, 0x9}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x80c) 2018/02/17 02:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f32000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000406000)) r1 = socket$unix(0x1, 0x3, 0x0) connect$unix(r1, &(0x7f0000c16000)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc2000-0xf)='/dev/sequencer\x00', 0x80, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009aa000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000f01000-0x8)=0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000726000)={0x0, 0x0, 0x30, 0x74, 0x1}, &(0x7f000092f000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000db000-0x8)={r4, 0x7e99}, &(0x7f0000eb2000-0x4)=0x8) 2018/02/17 02:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000430000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000802000)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x1}, @fda={0x66646185, 0x0, 0x0, 0x80000}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000b92000)}) 2018/02/17 02:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d7000-0x9)='/dev/ppp\x00', 0xc000, 0x0) clock_gettime(0x0, &(0x7f0000db6000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000b94000-0xa3)=""/163, 0xa3, 0x0, &(0x7f000091e000-0x10)={r2, r3}) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000965000-0x5b)="8937e45aaa41cc0766be4edfb9578d0f01c53cbfdffac559429901349a03b219c4ba8d88eb0579cf009daa48792ec4f6af2eee5db6633e5894fd7c4585cec7a3ca1b1a6be2da5f47ada3a6bdb96277dbc823d1c48abe87658b4aa6", 0x5b) sendto$inet(r0, &(0x7f0000407000)="c3401c344654f3d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18fa8f6bd779650fc30f93653bdaecf3231bf6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36851d20c34d91080b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0xffffffffffffff44, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000a35000)) 2018/02/17 02:15:37 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info, 0xc) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000006000-0x10)={0x27, 0x740fb5c9, 0xff, 0x7}, 0x10) 2018/02/17 02:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = accept$inet6(r0, &(0x7f0000cc2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000594000)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b87000-0x10)={0x0, 0x6, 0x4, [0x8, 0x1, 0x80000, 0x9]}, &(0x7f000045f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f90000)={r2, 0xdd, "e63d5e50a894a3431c1d5e8cfcf276ff84cb84db6f70e5b9ac4d6024c17e5b9f7b4466b81f21a9b38a3f3c4ac6a87088c3806798acf511bae301e2eb336e252e906125b8bff5e7553afc265ba66d1e10b2215bb524f75a460a89fe7354d014de207cf0dba32f90da191aa09c21c13afa081aa126f61a6700525853d72e494a9912fbd59aa5567b19f4c83536bbeab3c53f2f572aa67a6d05640def957192d41bcfa3c77ce755c548e2c0a8d2f444688e00275cfd0a5ecce240d5906063c1abee565352c65714c0e46cabaf833dba6b12967cb244208a2c5757530c7cb6"}, &(0x7f0000198000-0x4)=0xe5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002ff000)={0x34, {{0xa, 0x0, 0x5, @empty, 0x6}}}, 0x88) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000356000), 0x4) sendto$inet6(r3, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 02:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006a2000)={0x0, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}, 0x1, 0x3, [{{0xa, 0x0, 0x48, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, {{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}, {{0xa, 0x1, 0x9, @empty, 0x3}}]}, 0x210) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000eaf000), &(0x7f00002dc000)=0x4) ioctl$TCFLSH(r1, 0x40085500, 0x8a58) 2018/02/17 02:15:37 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/rtc\x00', 0x81, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000e67000)=0x2, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000c000-0x4), 0x5, 0x0, &(0x7f0000012000-0x10), &(0x7f000000d000-0x4), 0x0) [ 41.202318] device eql entered promiscuous mode [ 41.212758] binder: 6276:6280 not enough space to store 0 fds in buffer [ 41.223677] irq bypass consumer (token 00000000ca176164) registration fails: -16 [ 41.225755] binder: 6276:6280 transaction failed 29201/-22, size 72-16 line 3099 [ 41.277371] binder_alloc: binder_alloc_mmap_handler: 6276 20000000-20002000 already mapped failed -16 [ 41.294560] binder: BINDER_SET_CONTEXT_MGR already set [ 41.299915] binder_alloc: 6276: binder_alloc_buf, no vma [ 41.305419] binder: 6276:6298 transaction failed 29189/-3, size 72-16 line 2957 [ 41.306296] binder: 6276:6280 ioctl 40046207 0 returned -16 [ 41.327049] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.332939] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.348703] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/17 02:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000aca000-0x4b)=""/75, 0x4b, 0x100, &(0x7f0000b5c000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg(r2, &(0x7f00003ff000-0x38)={&(0x7f0000ac1000-0x60)=@nfc_llcp, 0x60, &(0x7f0000152000)=[{&(0x7f0000d2a000-0x7e)=""/126, 0x7e}], 0x1, &(0x7f0000fad000-0x17)=""/23, 0x17}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) 2018/02/17 02:15:37 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f000009d000-0xa)='/dev/ptmx\x00', 0x1, 0x0) getgroups(0x1, &(0x7f00008cc000)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000942000)=0x0) ioprio_set$pid(0x3, r0, 0xffffffffffffffc0) 2018/02/17 02:15:37 executing program 5: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80e, 0xd25) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x800015, &(0x7f0000f2b000-0x4)=0x400, 0x4) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f2c000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f000074e000-0xa1), 0x0, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$audion(&(0x7f00008f4000)='/dev/audio#\x00', 0x8001, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000f2d000-0x1000)=""/4096) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000f2f000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xa}, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f2d000)={0x9, 0xffffffffffffff5e, 0x4, 0xd83, 0x7}, 0x14) 2018/02/17 02:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg(r0, &(0x7f0000d93000-0x38)={&(0x7f000078f000-0x60)=@nfc_llcp={0x27, 0x7f, 0x633da975, 0x1, 0x80000000, 0x7, "59af9d36359e4798d89e5146f3b3f193a81496fc62e0e55489b444bfa0eadb9922a41617beca5bd0e8787a56f56151ad2a20f1777ee6204196a291ab5cb040", 0xfffffffffffffff9}, 0x60, &(0x7f0000418000)=[{&(0x7f0000e0f000)="72c22bcade12fe35eaaabc5358650ccf5bfe41f1ba9ebd1c6b44d0c05eed6e137bc5e4ebdc716db4f22e06a48ab541f15b21c71bea065bc4ea7d6879ae6ec00049096220589a3ef5c8a6bbb30fa5324cb460cf024d71306776f8483696540f2a7fe67894f751baf96dcb64a1990810941f4906054032d5b4aca42488b82cfebae98d360a6563273147b5ee606eba36834675de21f10264705d407219b2c24b6f40b73ed75878348dabdf3d218189e251fb992a7c1be47f0e3884c7438ac40d9b713cc4141a65ed141a594abaecd9dbbfdd520e2464c6a9d742b443931ca166b8011d8e63af", 0xe5}, {&(0x7f0000353000-0x85)="129bfd021802b61f5f1326afe323db70177d440fb944b5de7036795de0cfa58aeb5fd18d7f6e8fa5ae63ecddee7ed96c2d28b164c49f3187fd88ee78f1516a25947fb719891fb671054396072020b7186923150c364bb21e243abc06c055e7165611f863ad31d03fd370ee5f6f09d76e9df6988eb83325452334a9c196aa18546f38d92826", 0x85}, {&(0x7f000095e000-0x21)="09b7781f30fe98f1142609da1e091b674c3453c02f535a7a1777e7414e023ed437", 0x21}, {&(0x7f000047d000)="700a49684fd9335b443c0991d239591858dbdce36eeed9292617e7ef6ca86394614250df18529606045caf31f9b5b27a5e19e8e16dffdf50fa0d4eac7db01f4e25425ac1647bb7fab4f30681f4a9114f77d7cfc698483fd3fd089d41c74cb178ac6c2482bf7e6b290922abbbe18d0e4a2098915e5d2208c88f28fb160544d2843870dfc5624397410b0073ebe1b95281b166a8833f1b6397ab928e0910348064683093e01517c2b26eb7f8979e9e39abb9b89de1a8635e862eb1394ac8b8e738f1034820f3fc09b282ec945ab393c2f55ca55d14326737ddd267dd02efe914ce26483ba1a2f87e20328fbdaaa626d489", 0xf0}, {&(0x7f000083a000)="a139f321c2101ed129a801c83b18c1f0a46f5bd9132d2eb9b47b0896a257fdc91edb81cc75a380891a6f", 0x2a}, {&(0x7f0000228000-0x5c)="c9e682d17be11155bad049fc9d72d66f291e57d639d9105cd61d3d6aa75dd3d16fa30a45b4213e96626c118e085bc5a037439ca9fc186364c267c3c412c346107dd720974c31964821056d32028ebe1f1ceafb860e8831e440a8d198", 0x5c}], 0x6, &(0x7f00003df000-0x1a0)=[{0x28, 0x107, 0x3, "2fbc177067fb08b5d8b69f244d6e23171eaaa1ce"}, {0x48, 0x189, 0x100000001, "49ff742be96251dbd408b51c7ebb73fc53bf189ad8e40f81dfd5b418b9c67072d8c6a15ff58f706b6ec7e0bb745920448f9c"}, {0xe0, 0x116, 0x5, "e7b067f113a83c152753af75c21049ea95847fb8a04fdcf5fae218f735283ba064766ce800c4145dba491c049c56aa14974fd57c43ec5385426320bcd4f853481893451aef0da7a4db32593185b9693b10c47bb18d3239be226d2dd08c2977b8821e44141f72e1de7c1a35375e5b5c819952c415796a9ee1e606a9369d1b7f1c9feea7b4fe570146af342102f18499cf75526dd671b2f000e2bdba2a9af2232fb2f70fa1017b7231307d2abac68f9e2401b8d59438cf6b1bee0e36cc60b074c445f3ddb7f2e0a27c1b669aac"}, {0x20, 0x18d, 0x1, "bc6216003c164cd15975c8e129"}, {0x30, 0x113, 0x892c, "5de36bf6035b4c2719626dda02a484abffc79bb7e3cdc97ba8e9d0"}], 0x1a0}, 0x4050) r1 = socket$inet6(0xa, 0x0, 0xfffffffffffffffb) sendto$inet6(r1, &(0x7f000071d000)='\vo', 0x2, 0xc000, &(0x7f0000bc5000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) 2018/02/17 02:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) r1 = semget(0x2, 0x0, 0x58) lstat(&(0x7f00003a7000-0x8)='./file0\x00', &(0x7f0000eeb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00005bf000-0x28)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getresuid(&(0x7f0000d92000), &(0x7f000067e000)=0x0, &(0x7f00000e8000)) stat(&(0x7f0000524000-0x8)='./file0\x00', &(0x7f0000b7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000811000)={{0xd766, r2, r3, r4, r5, 0x80}, 0x1, 0x7f, 0x1}) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvmmsg(r0, &(0x7f0000f7b000-0x168)=[{{&(0x7f000080e000-0x8)=@un=@abs, 0x8, &(0x7f0000ead000-0x30)=[], 0x0, &(0x7f0000250000)=""/206, 0xce}}], 0x1, 0x0, &(0x7f0000b8c000-0x10)) 2018/02/17 02:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004eb000-0x4)) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000512000)={0x6, r2}) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r1, r2) 2018/02/17 02:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) r1 = syz_open_dev$usbmon(&(0x7f00005e0000-0xd)='/dev/usbmon#\x00', 0x200, 0x44a01) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000403000)=0xffffffffffffffff, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000889000-0x5)={0x2a, 0x8, 0x4, 0x100}, 0x5) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000003e000)=""/4096) bind$pptp(r1, &(0x7f0000772000)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) 2018/02/17 02:15:37 executing program 7: pipe(&(0x7f0000fb1000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c49000-0x5)={0xffffffff, 0x0, 0x5, 0x80000000}, 0x5) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af13, &(0x7f0000016000-0x8)={0x4, r1}) 2018/02/17 02:15:37 executing program 5: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000047000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x80000000, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x80}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common="627071000000001a0000e8001300", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000358000-0x4)=0x8, 0x4) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/create\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/17 02:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() waitid(0x2, r0, &(0x7f0000ca0000), 0xfffffff7ffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x0, 0xfb01, &(0x7f0000fe1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008f1000-0x4), &(0x7f0000380000)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f01000)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x2, 0xffffffffffffff81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}}}, 0x6, 0x7, 0x0, "5f7de738563b86358cca5a5250a5fc4ac85f50f7859d637608e6db4e4b9b4d1b3e78a9be24bbff70e8670a3dfb0655b4dd4615c641a144cba70f3a76dc31d5b251b914242bd4368ec5fd71718d8250eb"}, 0x160) accept$packet(0xffffffffffffff9c, &(0x7f0000501000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a40000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000860000-0x100)=@ipv4_delroute={0x50, 0x19, 0x1, 0x2, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_FLOW={0x8, 0xb, 0x3f7d}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}}, @RTA_DST={0x8, 0x1, @empty}]}, 0x50}, 0x1, 0x0, 0x0, 0x4005}, 0x5000000) 2018/02/17 02:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000bd9000)={r0, r0, 0x100}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d2b000)={0x10000000}) r4 = syz_open_dev$dspn(&(0x7f0000fa8000-0xa)='/dev/dsp#\x00', 0x40000, 0x2000) accept$ipx(r4, &(0x7f0000e51000-0x10), &(0x7f0000c00000-0x4)=0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c2c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a8e000)={@generic="2c9ccf26b9bee4920fcfc74a91f8e1af", @ifru_ivalue=0x5}) r6 = syz_open_dev$audion(&(0x7f0000986000-0xc)='/dev/audio#\x00', 0x4, 0x80000) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000c06000-0x68)={0xf5, 0x0, [0x4e01, 0x1, 0x3, 0xaae4]}) setsockopt$sock_int(r3, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/17 02:15:37 executing program 1: 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 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) openat$ion(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/ion\x00', 0x400042, 0x0) 2018/02/17 02:15:37 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', 0x8000, r1, r2, 0x4, 0x1, 0x920040) ioctl(r0, 0xc0884123, &(0x7f0000003000)="bb") 2018/02/17 02:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000), 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000036f000)={"b999d96ff29acf8438744f82b2ff3493", {0x4, 0x80000001, 0x1, "f4e11808604d", 0x2}}) 2018/02/17 02:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fae000-0x5)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f54000)={0x0}, &(0x7f0000999000)=0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000d18000-0xa)={0x1, "010a7cd0c03d"}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004ac000)={r1, 0x800, 0x8, [0x7, 0x400, 0x7965, 0x3, 0x5, 0xffffffffffffff00, 0x5, 0xffff]}, 0x18) ioctl$TCFLSH(r0, 0x540b, 0x5) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000061c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa8000), 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000187000)={0x7fffffff, "37e16eb68ee4"}) 2018/02/17 02:15:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00008e8000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="81328cfff9352b40f49ae035b88ecdbbf1a948eeebda64f324f0508e3455eb6b57898732500c0bec84a54a719b81297c28c089dcd23b8137414bc197f5c9892adaf21a9048d75dca8d85c97f440bc026536e148c27d81ea780c658", 0x5b, 0xfffffffffffffff8) keyctl$update(0x2, r0, &(0x7f0000e9b000)="f934247487888c035b8e1277eeaeb1afbbb281729e0aa9ab1fdcc4f1acbe3df24d6533af106a4a4e6d7baceb0fa73ef596d62266976458624e458358eb20ceb9fa7175888584f8ac45522a1290f39cac5beb4c26505130c490f134bfbdfda8f3f304307976769f86263fb6d6ba1a28130296", 0x72) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00002fc000)='./file0\x00', &(0x7f0000150000-0x8)='./file0\x00') ioctl$LOOP_CLR_FD(r1, 0x7002) r2 = socket(0x10, 0x4000000002, 0x0) getrandom(&(0x7f0000326000)=""/234, 0xea, 0x2) write(r2, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00004bc000-0x1000)=""/4096) recvfrom$ipx(r2, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/17 02:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000584000), &(0x7f00003e9000)=0x4) clock_gettime(0x0, &(0x7f00004be000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000337000-0x38)={&(0x7f00008f7000-0x10)={0x1d, r1}, 0x10, &(0x7f00007c3000+0xfd2)={&(0x7f00003e5000-0x80)={0x7, 0x101, 0x6941, {r2, r3/1000+10000}, {0x0, 0x2710}, {0x2, 0x6, 0x22, 0xa6}, 0x1, @canfd={{0x4, 0x80, 0x7614, 0x7}, 0x2f, 0x1, 0x0, 0x0, "08d36c828a31e34ab86085c973b587282c7f1b9740fa1f049397bc0a248a78fb8fda554bbd210044f42dd6de7e138157c85dcca3b8eee611d3759dd2fe355183"}}, 0x80}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) 2018/02/17 02:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000960000)='/dev/loop#\x00', 0x0, 0x200181001) r1 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) pwritev(r1, &(0x7f0000cd8000-0x90)=[{&(0x7f0000366000)="0d60de547b36fb3c0f58e1856124646aa99e9381be42e07d7761863209b0c9fcc703bcebbb97c8b23b9b75f8545a2d92b58254e04e4dbb08392ed407853dcb5b83adfe5dee03f19cff1c1d3704fa19b738f45997ff4b6a911f979408a61fda9836de76", 0x63}, {&(0x7f0000cbe000-0x87)="7f665be0b863ae88bd38e8d109b3fe0000000000001872eeab2e148cffc8dc224ccf4cef2ea71a64acbf1660c0d594e0767aa141dd9312d3ca0a311c4cdc8b2f0922f15ca22b3b2b5f48b288a985ec4b7210481ad438667e3c81a0c95aaf334f1cb5fb591f2391edab7e2a91f1a7a107f7c337778e550055aca325202d41044cac51d4e7a4aa", 0x86}, {&(0x7f00002ea000-0x8c)="2fdf751c6aca1b6c7dec4c383c8c032a23da3f8aad9fb14e7744e916d9c46a87daba1842168313af0fca378da5b8dcf03b9469645a4a4502b0e3d921142c720a378ffb504245cc1cb104cb69821df6f04c8b4273af19045dc0e4ff720b6ee17c9710b7275d14c30524d3306c6766d12c9612ca7a4969e662c7bd8b1ad47b4eb19e1513565bce594626a82f39", 0x8c}, {&(0x7f000014a000-0xcf)="50f0ecab61b5a8b6c75f02b3274c00a20b4ed29d8b6e985a3fe6d254c5ba27585c6ca24bd015ab5ae3648abc2da422fb22f454c8cf5e0e72f8413709b91a81e6af0c246f3e313ccfbe9453eb62dc5e4b6a571f1e023b5e25b2a49a604f181ccb0e2e52f75011e3920e495ec6653a6a81c90e1623e97047141a1a6b23e6d575b4988aa3ed1013ef07321733a485c41ef392cfc27415215063b7fc93320000000000007fff9cb0df7482f4e27c6a2797ee8efec2d8000000000000000853a37b4b021986b03e59e3b4e57763b6cb2618", 0xcf}, {&(0x7f00006f3000)="85dfa32ecfa54479", 0x8}], 0x5, 0x81002) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000434000)={{0x55c}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 2018/02/17 02:15:37 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, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00006d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f11000-0x4)=0x14, 0x80000) getpeername$packet(r0, &(0x7f0000bf5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c85000-0x4)=0x14) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) 2018/02/17 02:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x11}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000f44000)={0x9, 0x5, 0x7f, 0x2, 0x7fffffff}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/17 02:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000615000-0xa)='/dev/vcs#\x00', 0x5, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000371000)=@ioapic={0xd000, 0x3ff, 0x5030, 0xfffffffffffffffb, 0x0, [{0x101, 0x6, 0x5, [], 0x7}, {0x6, 0xffffffffffffd0d1, 0xfffffffffffff9e6, [], 0xd1d}, {0x9845, 0x3, 0x100000000, [], 0x3f}, {0x7065, 0x80000001, 0x0, [], 0x101}, {0xffff, 0x7, 0x9, [], 0xffff}, {0xfffffffffffffc00, 0x8, 0x7, [], 0x7}, {0x5dc, 0x4, 0x5, [], 0xffff}, {0x81, 0x1, 0x0, [], 0xffff}, {0x7ff, 0xc7, 0x6, [], 0x2}, {0x4e8b0045, 0x3, 0x3, [], 0x1}, {0xab16, 0x7ff, 0x80000000, [], 0x400}, {0x52, 0x8, 0xffffffffffffffb8, [], 0x2}, {0x5, 0x2, 0x2, [], 0xffffffffffffff80}, {0x5, 0x5, 0x5, [], 0x5}, {0x9, 0x1, 0xfffffffffffffffb, [], 0x2}, {0xffffffffffffff7f, 0x7ff, 0x0, [], 0x1000}, {0x4, 0xfff, 0x7, [], 0x2}, {0xffff, 0x8, 0x401, [], 0x5}, {0x5, 0x7, 0x0, [], 0x4}, {0xffffffff, 0x68d, 0x6, [], 0x401}, {0x6, 0x0, 0x7ff, [], 0xfffffffffffffeff}, {0x0, 0x7f, 0x7, [], 0x1f}, {0x3f, 0x45, 0xfffffffffffffff9, [], 0xffffffffffffffab}, {0xfff, 0x1000, 0x2, [], 0x400}]}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0xc0) dup(r0) recvmsg(r0, &(0x7f0000439000-0x38)={&(0x7f00004a8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00005d2000)=[]}, 0x0) 2018/02/17 02:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000065f000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000652000-0x10)='/dev/sequencer2\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000f52000-0x10)={0x6b, &(0x7f0000861000-0x6b)=""/107}) 2018/02/17 02:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a}, &(0x7f000050d000)="1056", 0x2, r0) add_key$user(&(0x7f0000159000-0x5)='user\x00', &(0x7f0000bd5000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f63000-0xcc)="78dde96685722d638b9ecec1ddf6a5c2884a6e89e5020a5f7eac82014c9ad8627b5fd233961e0bd788d616a6cb816613ba897725f8a5b4d7071eb66b699218d1bea1bb2d66aabb4a703525af971b13dea03a8a4fd8f2c4911ac6a59b9cf599ac387da4f2e6247ac373b683942d1615f6e6f028c6bbc853726a40e69aec534a635cc72266aeed94db28275a0273c28b051e835f4ae6ef0f0ab67d77a874c41b96211414a2712eef57316e12145ffcdd2f5b819e2596d7094e9bae320db9026fd8d75b342da8254eb521d956b3", 0xcc, r0) 2018/02/17 02:15:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f0000688000)=[@in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf15f}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f0000bd3000)=0x80000000008, 0x4) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 02:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000000000f, &(0x7f00002da000-0x4)=0x3c, 0x2f2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fbf000)="501362d420173a6f5cd5241d39948f293fe400a4fb852b", 0x17, 0x8044, &(0x7f0000ac3000)={0xa, 0x0, 0xa6f, @loopback={0x0, 0x1}, 0x8}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) dup2(r0, r1) 2018/02/17 02:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f8e000)='/dev/amidi#\x00', 0xef, 0x400000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000014000)=0xf) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000187000)='/dev/kvm\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x5, 0x5}, &(0x7f000036f000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009d4000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00009a0000)={0x10000000000001de, 0x0, []}) 2018/02/17 02:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000c32000)='q\x00', 0x1) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000716000-0x4)=r0) fcntl$setpipe(r0, 0x407, 0x567) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c54000)={{0x5}}) 2018/02/17 02:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[]}, 0x80) write(r0, &(0x7f0000536000)="14", 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e66000-0xc)=@sack_info={0x0, 0x6, 0x1}, &(0x7f000061d000-0x1)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c4b000-0x8)={r1, 0x100000001}, &(0x7f0000031000)=0x8) close(r0) 2018/02/17 02:15:38 executing program 1: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)) socket$pptp(0x18, 0x1, 0x2) 2018/02/17 02:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae5000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000300000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000067f000-0xc)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x0) [ 42.257359] kauditd_printk_skb: 3 callbacks suppressed [ 42.257366] audit: type=1400 audit(1518833738.187:36): avc: denied { name_bind } for pid=6388 comm="syz-executor4" src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/17 02:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000214000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8840) ioctl$TCSETS(r0, 0x5402, &(0x7f0000e5f000-0x24)={0xfffffffffffffffa, 0x100, 0x40, 0x3f, 0x1, 0x5c, 0x6, 0x3, 0x6, 0x2, 0xdb1, 0x2}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa8000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00002e5000-0x8)=&(0x7f00001f9000-0x1)) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091e000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 02:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000), &(0x7f00004ff000-0x2)=0x4) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r2}, 0x14) 2018/02/17 02:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ee8000-0x38)={&(0x7f0000e35000)={0x10}, 0xc, &(0x7f0000bb1000)={&(0x7f0000bb4000)=@flushpolicy={0x1c, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10}]}, 0x1c}, 0x1}, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000f35000/0x2000)=nil) 2018/02/17 02:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000f0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000b81000)=0xff) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x416}]}, 0x18}, 0x1}, 0x0) 2018/02/17 02:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c5a000)='/selinux/enforce\x00', 0x40002, 0x0) unlinkat(r3, &(0x7f000045e000)='./file0\x00', 0x0) 2018/02/17 02:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000c53000-0xa)='id_legacy\x00', &(0x7f0000644000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000072c000-0xee)="7fdc3f98b488f2f203eb5b8892a2e88dc55d384cd07dd3e48030d2acf883318c4791bbd9d6475f4c1828c843727592fc342212e567298868fe1e1b2f3acd5ae8c37544e4312aefb4f9972a8f7c30793bb1fd3097511eab3a3aef171db3ac9293563b7f8fc44a0db16aabd764f1fda88ca3232b7bc6b1cd055a84a8087127205f85be0c8d32c726dc440561d0e9143fe7f5a53e9033a575356113a05d2b4b939272357c33a06540790fba89e6a14eeda24e4004275d632b8e734390d80881769c6e4c67c339d9a3671e47feea0c27d7533d1c10d197e14b4185ec9787923e91e5e1d942f5065f0a3e731953e2f174", 0xee, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000609000-0x8)='keyring\x00', &(0x7f000097b000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000ce0000-0x2)='keyring\x00', &(0x7f0000561000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f0000a34000-0xb)='asymmetric\x00', &(0x7f000064c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c31000-0x4e)="3b03da2f7d0922ec946661464a23329f4f1c5ce252ad1649222d2af4060f20566bbbe301ff2d0c70ee8ba049df97d1192ff041d8c6f58499692c06687063e0342d1445ea7a8e5f9807697e7d7b57", 0x4e, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000c9a000-0x8)='keyring\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000c2000)='/selinux/checkreqprot\x00', 0x18000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000089e000)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00006b6000-0x4)=0xe8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d3b000)={r4, 0x50, &(0x7f0000092000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005c0000-0x4)=r6, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b52000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f000004a000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000063e000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x3, 0x3, 0xa, 0xa0, 0x20, 0x2c, r5, r7}, {0x1, 0x5, 0x8, 0x401, 0x8418, 0x9, 0x401, 0x4}, {0x9, 0x5, 0x3f9, 0xe4cf}, 0xf23, 0xf, 0x1, 0x0, 0x3, 0x3}, {{@in6=@empty, 0x2, 0x2b}, 0x57af5fbc373b6cbd, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x4, 0x3, 0x40, 0x9, 0x3f, 0xdcd}}, 0xe8) 2018/02/17 02:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d56000)='./file0\x00', 0x2) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000890000-0x28)={@syzn}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f0000e39000-0x10)={&(0x7f000000c000)={0x14, 0x22, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f000093a000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0xad, &(0x7f0000485000/0x4000)=nil, 0x1}) keyctl$session_to_parent(0x12) connect$netlink(0xffffffffffffffff, &(0x7f00005c2000)=@unspec, 0xc) 2018/02/17 02:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) bind$inet6(r1, &(0x7f00003d2000-0x1c)={0xa, 0x2, 0x3, @empty, 0x10001}, 0x1c) sendto$inet6(r1, &(0x7f0000f65000-0x1)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000626000)={0x0, 0x1, 0x1, [0x3ff]}, 0xa) [ 42.285172] audit: type=1400 audit(1518833738.188:37): avc: denied { node_bind } for pid=6388 comm="syz-executor4" saddr=::1 src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/17 02:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000850000)=""/246) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000a1000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000574000)={r1}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0x144, 0x0) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) [ 42.355906] audit: type=1400 audit(1518833738.243:38): avc: denied { name_connect } for pid=6388 comm="syz-executor4" dest=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/17 02:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/17 02:15:38 executing program 1: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000b1000)={0x0}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000f0000-0x10)=@buf={0xaa, &(0x7f00000f0000-0xaa)="45971d050572951b9ae3edb10b2e1b714b27246b4d3fe3579cae93ae2112e876905ed9792969f626830d12b8a8048383f30bd58125fa6883a7673e45951ca77476f9ca6a7ebbddd36dcd4dfac440eb0b2a13b6441d16d465bf5727390d894bc58c66d3fa256fa81e339cd63d482e0fb2b267f23d4b5ad9f4ce557d4496fb84a171ee54a3e4dc04db46f25141441264b005a57a724bbea3307e58d78766c9b98cc1acf6c5e6f3ab106615"}) syz_emit_ethernet(0x46, &(0x7f000008a000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x1, 0x2, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/17 02:15:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f0000688000)=[@in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf15f}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f0000bd3000)=0x80000000008, 0x4) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 02:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000e43000)=""/15, 0x4a, 0x3) fanotify_init(0x60, 0x800) 2018/02/17 02:15:38 executing program 7: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af1000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000870000-0x78)={0x1, 0x78, 0x5, 0x7f, 0x3, 0x1, 0x0, 0x7, 0x800, 0x1, 0x80000001, 0x0, 0x5, 0x8, 0xa214dc1, 0x6, 0x7, 0x80, 0x23, 0xffffffffffff7571, 0x3, 0xfffffffffffff255, 0x3ff, 0x6, 0xa00, 0x7f, 0x800, 0x10001, 0x401, 0x7a, 0x0, 0x9, 0x2, 0x3, 0x8, 0x7, 0x7, 0xfffffffffffffff9, 0x0, 0xec8f, 0x4, @perf_bp={&(0x7f0000af1000-0x1), 0x2}, 0x1, 0x1, 0x0, 0x4, 0x3ff, 0x4, 0x20}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000af1000-0x8), r1, &(0x7f0000af1000-0x8), 0x800, 0x8) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000af1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x200000) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00008e1000-0x4)=0xffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000af0000)={0x1, 0x1, 0x32ea5e52, 0xecb9, "493ea344c333b8cd080dab6b58d9fb883ad3116eb34fc84cd13223ec14a6d98e847aced1942defb1c497cf08"}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005a3000-0x4), &(0x7f0000af2000)=0x4) 2018/02/17 02:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004fa000)='/dev/snd/seq\x00', 0x0, 0x84000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000c26000)={0x10001, 0x1000, 0x9, 0xffffffffffffffc0}, 0x5) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000df9000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00007f0000)=0x80000000, 0x4) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) pwritev(r1, &(0x7f000072b000-0x50)=[{&(0x7f0000331000-0x5a)="aa7aa93d86ce0fa425ef6073f0d7bf485e482373ee7c465d648c7a8ff561d6e61874d39e4d10397a610fe9688b1e54d0d2ce0fd5c87d49e75136e2a6534237868aa28238dc6b4d89b4e6a59fa0649e28cab5a4c89d690b3f4b67", 0x5a}, {&(0x7f0000dce000-0xb3)="5e936625caedbb91bff6494085eec7f8be05b3b744268b4095b22887f88e5052ec2088e82750a8798b2d20826820842456e19de83a6fab856157a622d3a2d02e3a038ca1bbeb2d8e3a46d4c1619a1e80fbf76a199a71eaf27492e20acedc8f5cfb80d3f8772ccb49f267ea7f31db7dbbebd2d417704371f9bc77d1783da6e40bffe51b924a305c7eba73937a2c07466a559e839ad9dd14adf3493b8bba796f993d86dc412fb0681c4353b06fe4aa8aa4e45bb9", 0xb3}, {&(0x7f0000d89000-0x28)="97a28af061dfccdfdbd25614914647182f36aa0d17938d054918949a487c0e57643d07dde469841e", 0x28}, {&(0x7f000074f000)="e14b4ef5f19cc8a2374efe140e6933b1e8444e67cf5f185140d4b26b89cf614e65a7094b819d24590570a13ef55765cc9f947d717f681087b853e7477f69f1ee28cfcdb8f97f5b218d1431288ce224446a3a04c1e09fc83155014fedb0c36135a29bb86653706d0dfc6ca2dbb4b2713d73f6efb3d066b53a326dae1e30c81bcbc63abb4ec00e82238149dc2deda1538592a816f28726cd78db90bd01335e5388e6ea2333", 0xa4}, {&(0x7f0000a4f000)="2de3c6b26264a2cd95e56793a812f8b8bd17065576233994ffddd6d6d4cf70ee504ea36943be877868367a9e772a86a38d0d0c28979f92c507258add95e35a73a7f9094e2dc0d6fab941f88ac091ff85ce77f4964b6b6c0fe2915d2b203bcc7bb7ca5a7724a3103d", 0x68}], 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00003dd000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r3 = dup2(r2, r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002a1000)) getsockname$netrom(r1, &(0x7f00007ee000-0x10)=@ax25, &(0x7f000027b000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000bd6000)=0xfffffffeffffffff, 0x4) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/17 02:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3cfe9dbd00000, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x1b, 0x0) get_mempolicy(&(0x7f000099f000-0x4), &(0x7f00003e8000), 0x100000000000c29f, &(0x7f0000f6e000/0x2000)=nil, 0xfffffffffffbfffe) 2018/02/17 02:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6_vti0\x00', @generic="fa6ba8342a1757f9b9c9d6cdde907549"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b53000-0xf)='/dev/sequencer\x00', 0x305003, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000030c000-0x18)={r2, &(0x7f0000bc5000)="2a7ea122642cf93e75c25c0b239587cc02affbaca53cdf745a87721f02a6ef199dc95fe8ac569a2006aa08f2b72d74325cf0e7c6d1616b13b99532a9f543154ed22b59eaa30eaae2be535ba4a7131e8a9213c9a9413bcf82036e9593d8a0a76a35699ea2d3ea0c9b03a701e4caae301eaf0209f44aff89a4986c296a14f08f80b8a5c5e314d2f0377bc83b57fa07ead5df8dc5e9fc0c89214abecf1669022f24129000138a455e23fd436c1b20255ac64f212ae7f09463d2dacbd342894a15b9d8fc48f2ee5b", &(0x7f000017e000-0xd7)=""/215}, 0x18) 2018/02/17 02:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000edc000)='/dev/kvm\x00', 0x20100, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f54000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000841000)={&(0x7f000001a000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000079c000-0x20)={{&(0x7f00008de000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ddb000-0x8)={0x0, 0x101}, &(0x7f0000500000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000202000)=@sack_info={r3, 0x1, 0x59e}, &(0x7f0000318000-0x4)=0xc) 2018/02/17 02:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000a6000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/sequencer2\x00', 0x800000000403d, 0x0) getpeername(r1, &(0x7f000012c000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000043d000)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009e6000-0xb), &(0x7f00002b0000)=0xb) 2018/02/17 02:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000423000-0xe)='/dev/admmidi#\x00', 0x1, 0x200002800) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00009ca000-0xc)={0x8f, 0x6, 0x4, 0x9, 0xf4a, 0x4}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) syz_open_dev$loop(&(0x7f0000f64000)='/dev/loop#\x00', 0x400, 0x400303) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009e6000)='/selinux/enforce\x00', 0x20001, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)={{}, {0x0, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000ec0000-0xb0)={{0x7, 0x6}, 'port0\x00', 0x2, 0x8, 0x3, 0x0, 0x9, 0x6, 0x21bf, 0x0, 0x4, 0x1}) fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c4a000-0x68)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getresuid(&(0x7f0000451000-0x4), &(0x7f0000330000-0x4), &(0x7f000053c000-0x2)) getresuid(&(0x7f0000a9c000)=0x0, &(0x7f0000387000-0x4), &(0x7f000009b000-0x4)) ioprio_get$uid(0x0, r4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a03000-0x4)=0x0) fcntl$setownex(r3, 0xf, &(0x7f00001f0000)={0x1, r5}) 2018/02/17 02:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x409, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a75000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000937000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000010e000)=0x1c) 2018/02/17 02:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000080001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a6c000-0xb)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c07000)=0xfffffffffffffffa, 0x4) r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x98, 0x228, 0x2c0, 0x98, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r0, &(0x7f000000d000)={&(0x7f0000024000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000013000)=[{&(0x7f0000010000-0x1000)="db", 0x1}], 0x1, &(0x7f0000025000-0xa8)=[]}, 0x0) syz_open_dev$adsp(&(0x7f00008df000)='/dev/adsp#\x00', 0x7ff, 0x40000) 2018/02/17 02:15:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r0, 0x5450) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000022000)) 2018/02/17 02:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) recvmsg$netrom(r0, &(0x7f000088e000-0x38)={&(0x7f000023c000)=@ax25={0x3, {"8434321a3329b5"}}, 0x10, &(0x7f0000e12000-0x30)=[], 0x0, &(0x7f000071f000)=[]}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000dc9000)="e9c2d7dffa971b2cb727feb4463a7019", 0x10) 2018/02/17 02:15:38 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000b10000-0x8)='./file0\x00', 0x82000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032f000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00005b9000)={&(0x7f0000421000)=@ax25={0x3, {"1277de6fed332c"}, 0xffffffffffffff7f}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f000034a000)="e2e0bbda1ea5e75c6e208cddfba1527b7a256a9d7f02", 0x16}, {&(0x7f0000000000)="0bae7fae270439a655130ae3377b27b05d91ec30f4989bd6278f0128a8cc08852789858b1b64898179f98fa1084833835a1bbb7ca8bc6c4711beaacf82068c6f802e0f6895908225c917b6120953a8a816b99b680626a330b626dddc5903da862f7a4a9b962562c6de7df9022442c74476a3e7bad1cd27d870c6b37b5149019c395bf881cb2b2506dcafd0aff85cf557b7600c8b93bb194fe6a604c09864", 0x9e}, {&(0x7f000035e000-0x2f)="04b937e5f0a76c89647c04e9c9d1e7f005bebc0de17a8d317673f6a4cc81661ae2186dbaba9ef97f333c95fc8ce204", 0x2f}, {&(0x7f0000000000)="2052a44fb1959fb06e10e833d6632dfac05e84", 0x13}], 0x4, &(0x7f0000001000-0x12a8)=[{0x1010, 0x118, 0x2, "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"}, {0xa8, 0x1bf, 0x3, "5027e8c7caf2e819fc6d21b727b939497c36b7cedd0d7b3773a1531629acecf4b85376f368aad3835f5c7d940e52fea5fa31206066b2de61345391ab92b99b15dc3c1f57808be89461cebdc46baabd83a32c319e490cffe6c20cf69579ec0e3bc08b6b69a3144609e1daf42117f7de5de669db34cfc117e17a8f0417aa986cf60b60c36ea7a0a1396baf4fb0a77a6af74b35964f61"}, {0x98, 0x13f, 0x0, "8db3a1188aa6c9b3802376edbfbcd0f6f4162531787aa257635cc05cc4464c42c4efe610be30812ca22aa2b7e60222de9fb292bc3272b2463750de6580685e43ec5ce4f4ddb840823810673190cb2638c04fd7855495ca50aaa35fbe17484c8a306be76a05263e0215af109d65f0ef5969a727ca2530ac0de947b3e927aad4484ad42bbd6b8b4b"}, {0xf8, 0x117, 0xffffffffffffffff, "e794f3a398256ec2a30312326757d54dc380f60d9545a45fddec654f50b26e4a4cc4b559ddfdba6143c55c0e4e9e18d91aa508fe6809d621574a5ec70184b20673a4a53443c508565e589d8afb2acec702d7b2f3e9291b137019e1ec3740f68cccaef44804af957ea916f0833e27e3ec1994c2233123cc69f38b524600092582cf3a2ffa887285418e4204c4377fe5b31bfebb3801ab77d15b99117c27dadc5a98414b1a866d06d19db443edf215669f366d7e715c46d37522e235b01d60dc0bacab17d27156406401e928453b2b7265692792ee63f0abb29761b385d08e2f360e011e"}, {0x40, 0x109, 0x9, "eebd5df06b7e920c14bc938a75fedb29cc5270cbe17016df43f4f8159d0de1863b0776a5d1ae9b95b5"}, {0x20, 0x0, 0x20, "7b59d01df65d109747f7e9d27007d928"}], 0x12a8, 0x4004000}, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000001e000-0x4)=0x9, 0x4) sendmsg$nl_generic(r2, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 02:15:38 executing program 5: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f000062d000)={0x1, {{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000db4000), &(0x7f000015c000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00007db000)={0x2, [0x0, 0x0]}, &(0x7f0000a2b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000064f000)=@assoc_value={r3, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00007af000)=@assoc_value={0x0, 0x5}, &(0x7f00007ef000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000747000)={r4, 0x5, 0x5da, 0x40, 0x100000001, 0x8}, &(0x7f0000a7c000-0x4)=0x14) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000905000-0x4)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001aa000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1000000000}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000430000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x1c2) 2018/02/17 02:15:38 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x1, 0x204402) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000007000-0x8c)={0x6, 0x5, 0x22aa, 'queue0\x00', 0x100000001}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000003000-0x38)={&(0x7f0000008000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000003000-0x90)=[{&(0x7f0000009000-0xa0)=""/160, 0xa0}, {&(0x7f0000002000)=""/18, 0x12}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/172, 0xac}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000009000-0x5c)=""/92, 0x5c}, {&(0x7f0000009000-0x66)=""/102, 0x66}, {&(0x7f0000008000)=""/221, 0xdd}, {&(0x7f0000008000)=""/152, 0x98}], 0x9, &(0x7f0000009000-0x268)=[@rdma_args={0x48, 0x114, 0x1, {{0xfff, 0x1}, {&(0x7f0000005000)=""/58, 0x3a}, &(0x7f0000009000-0x10)=[{&(0x7f0000009000-0xa1)=""/161, 0xa1}], 0x1, 0x4, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x9}, &(0x7f0000009000-0x8)=0x1000, &(0x7f0000002000-0x8)=0x4, 0x5, 0xada, 0x7f, 0x3, 0x1e, 0x34d}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0x200, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9ae, 0x1f}, &(0x7f0000008000)=0x6, &(0x7f0000003000-0x8)=0x100000000, 0x1, 0x3, 0xd09, 0x7, 0x12, 0x3}}, @fadd={0x58, 0x114, 0x6, {{0x4, 0x1}, &(0x7f0000008000)=0x8, &(0x7f0000001000), 0x1f, 0x1, 0x7, 0x7f, 0x3, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x6}, &(0x7f0000002000-0x8)=0x8000, &(0x7f0000001000-0x8)=0x5, 0x6, 0x7, 0x4, 0x46, 0x2, 0x3ff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000007000)=""/167, 0xa7}, &(0x7f0000009000-0x1), 0xc}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000009000-0x5d)=""/93, 0x5d}, &(0x7f0000000000), 0x1d}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000009000-0xe8)=""/232, 0xe8}, &(0x7f0000001000-0x1), 0x14}}], 0x268, 0xc000}, 0x8040) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000007000)={{&(0x7f0000002000)=""/51, 0x33}, &(0x7f0000008000-0x1), 0x10}, 0x20) renameat2(r0, &(0x7f0000006000)='./file0\x00', r0, &(0x7f0000004000+0x9eb)='./file0\x00', 0x1) 2018/02/17 02:15:38 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d86000-0x10)='/dev/sequencer2\x00', 0x8000000000008000, 0x0) poll(&(0x7f0000fc4000)=[{r0}], 0x1, 0x6) [ 42.586213] tc_dump_action: action bad kind 2018/02/17 02:15:38 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f0000001000-0x51)=""/81, 0x51) pipe2(&(0x7f0000001000), 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000004000)=0xffffffffffffff01) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000004000)="004e533a520104b31d0233b8c9ae3074", 0x10) sysfs$3(0x3) connect$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"a6375f8976a499"}, 0x59}, 0x10) 2018/02/17 02:15:38 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e3e000)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ba6000)={0x0, 0x62, "c2a7a5890690d04254038cdd6e81b46a42165cb8d3b6b25725adddc6f55c0bb1499385c3c64873f394edeae6c88778c6c929d4938746935a50e1eea1293735c05a1bc94c31091535f4ea482fcf5e2e843f58ecf2758e442c965894c5822683ce85d0"}, &(0x7f0000867000-0x4)=0x6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x2e)={r1, 0x26, "4113c7ac94f2a780bd98ac3ef1242ce3a0fec3544049ab3b205cf9b0b754d64c2eec55d69e6c"}, &(0x7f0000057000)=0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x803, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000054e000)=@req3={0x7430000000, 0x8b9}, 0x1c) 2018/02/17 02:15:38 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) request_key(&(0x7f0000004000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000004000-0x1)='\x00', 0xffffffffffffffff) [ 42.610230] device bridge0 entered promiscuous mode [ 42.623169] device bridge0 left promiscuous mode [ 42.629499] tc_dump_action: action bad kind [ 42.640278] device bridge0 entered promiscuous mode [ 42.648562] device bridge0 left promiscuous mode 2018/02/17 02:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000018d000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x0) pipe(&(0x7f0000e1b000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000046b000)={0x0, 0x2}, &(0x7f0000243000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bd1000-0x10)={r1, 0x9c, 0x3f, 0x2}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000e90000-0x4)=0x7) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000552000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x3f}}, &(0x7f00000da000-0x1)=0xb8) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000800000)=""/80, &(0x7f0000cac000)=0x50) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000830000)=""/70) 2018/02/17 02:15:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x400081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0x97)="5cc3cb2a32fca93b6f9a5c45c4f693a336f61a9a5d0b593666d12b8ca28e7c43ac1716195ae3be508463ee6854b320369aec29abad83171d9ee4e4e5ee5e260c99ac4d859554a831bb9510dc9f35ccd78970a12a5cfb360d96a8687e30002b3d6d3aab97c2a05fff2990d7da57646ee764903edd2324c412dbd911db646b17d8f7462dc78d38e036660a520a3b76962da14b762cdf0ee0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x40000000009) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000042d000)={r1, r0, 0xff, 0x3, &(0x7f0000b6b000), 0x4e3, 0x6, 0xe50, 0xffffffffffffffff, 0xfd, 0xffffffffffff77c6, 0x101, "f3d252339be4ead1288d2af67328f4d9a11c1fe5df38559922bbeed2"}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000d16000)={0xd660, 0x80, 0x7ff, 0x2, 0x7, 0xe686, 0x5, 0x6, 0x5, 0x100000}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) dup2(r1, r2) 2018/02/17 02:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000160000-0x11)='/selinux/enforce\x00', 0x14100, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000124000+0xbc)={0x7}, 0x4) sendto$inet(r2, &(0x7f0000021000-0x2e)="24beb91e395250a3dee4c9ea52bfb10877deaef549bf7440f53f834b50f73b9ec4a7bdeec8a04f1a22dd31d84464", 0x2e, 0x0, &(0x7f0000934000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46}, 0x0) 2018/02/17 02:15:38 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c6a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x51)={r1, r2, 0x5, 0x6, &(0x7f00008fc000-0x36)="5414411b8691c955a1bc87548c686d11a2b5affe91c2abc2ace97869ea94128e991738c5a776a63b23ad66986cb4c01df8fc9f48debc", 0x0, 0xff, 0x4cc, 0x100000001, 0x10001, 0x6, 0x9, "3b47b97815de4e990291b0872f513a7d7244228f78fa1f20aae1ba03d9bb41c252537f4f3002daa36e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r3, 0x89e1, &(0x7f0000609000)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b6a000-0xc)='/dev/rfkill\x00', 0x208001, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000eca000-0x4), &(0x7f0000a95000-0x4)=0x4) 2018/02/17 02:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f43000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$inet(r0, &(0x7f000017c000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) 2018/02/17 02:15:38 executing program 5: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f000039b000)=""/252) r0 = getpid() move_pages(r0, 0x1, &(0x7f00008ef000-0x8)=[&(0x7f0000391000/0x4000)=nil], 0x0, &(0x7f000082e000)=[0x0, 0x0], 0x6) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000a93000-0x4)=0xc) setreuid(r1, r2) pipe2(&(0x7f0000445000)={0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000a69000)={{0x2, 0x6, 0x200, 0x1, "2fc5683dab6564173e6fb8cab0c56050d10e98b053c864fd3dab1f9c9d25198e5e09f4dd8e640482a88c9b67", 0x80000000}, 0x0, 0x0, 0x89a, r0, 0x7f, 0x4, "80228fda177a2674cf9d430836b27efe1957f33164c639d80b1c4d526119ade93712cb93bc873e17393121c7952309e086215bd8c4bd64ba7b33d256f1d476b3", &(0x7f0000f01000-0x2)=')\x00', 0x2, [], [0x296, 0x1, 0x2, 0x7]}) 2018/02/17 02:15:38 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000d53000-0x9)='/dev/kvm\x00', 0x280001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000401000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000c3f000-0xc)={0x7f, 0x4, [0x81]}) r2 = add_key$keyring(&(0x7f0000839000-0x8)='keyring\x00', &(0x7f00001d9000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000353000)='logon\x00', &(0x7f0000429000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000025e000-0x1)='\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x7fff, 0x57225c68, r3) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000065a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000097a000)={0x4, &(0x7f0000213000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f00006a2000)={r6, 0x2}) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000965000)=""/47) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f2a000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cef000-0x10)=@common='lo\x00'}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e65000-0xc)='/dev/rfkill\x00', 0xae53930ab13d5954, 0x0) connect$pptp(r7, &(0x7f00006fe000-0x20)={0x18, 0x2, {0x1, @empty}}, 0x20) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f000011f000-0xc)={0xc, 0xc6, 0x7fff, 0x101, 0x3, 0x100000001}) rt_sigreturn() keyctl$invalidate(0x15, r2) sendmsg$key(r7, &(0x7f00003a7000-0x38)={0x0, 0x0, &(0x7f0000f84000-0x10)={&(0x7f0000177000-0x10d0)={0x2, 0x6, 0xba, 0x0, 0x21a, 0x0, 0x2, 0x1, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3f}, @in6={0xa, 0x2, 0x8f5f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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@sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x4, 0x5, {0x6, 0xff, 0xffff, 0xfff, 0x0, 0x8, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0xfc7, @loopback={0x0, 0x1}, 0x34a549f}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}]}, 0x10d0}, 0x1}, 0x20000081) getsockopt$bt_sco_SCO_CONNINFO(r7, 0x11, 0x2, &(0x7f000070c000-0x6c)=""/108, &(0x7f0000ae2000)=0x6c) 2018/02/17 02:15:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x6)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400}}) splice(0xffffffffffffffff, &(0x7f0000001000-0x8), 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 2018/02/17 02:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000856000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ba1000-0x58)=@setlink={0x30, 0x13, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x30}, 0x1}, 0x0) pipe2(&(0x7f0000210000-0x8)={0x0, 0x0}, 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000afe000-0x10)={r0, r1, 0x1, 0x1}, 0x10) 2018/02/17 02:15:38 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x0) bind$bt_rfcomm(r1, &(0x7f000001c000-0x9)={0x1f, {0xfff, 0x1, 0x3, 0xfff, 0x3, 0xd36}, 0x9}, 0x9) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) 2018/02/17 02:15:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x1001) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x200) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r1) memfd_create(&(0x7f0000001000)='\x00', 0x3) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000ad1000-0x4), 0x4) 2018/02/17 02:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x5fd, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c91000)={0x3f}, 0x1) 2018/02/17 02:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f00005c1000-0x8)={0x0, 0x0}) accept$inet(r0, &(0x7f000036c000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000406000)=0x10) r2 = socket$packet(0x11, 0x100000000002, 0x300) syz_open_dev$midi(&(0x7f0000a61000-0xb)='/dev/midi#\x00', 0x3b42, 0x20000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000b3b000), 0x4) syz_emit_ethernet(0x15, &(0x7f00000d9000-0x66)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@llc_tr={0x11, {@llc={0x0, 0x0, '\a'}}}}}, &(0x7f0000747000-0x10)={0x0, 0x1, [0x0]}) getsockname$inet(r1, &(0x7f0000d8b000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000480000)=0x10) 2018/02/17 02:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x7, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c1000)="731683d5f4220d1570b2e9cf0740ad6a7500502cb156bb08ce676db8", 0x1c, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/17 02:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d5f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x8, 0x100000000006c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) munlock(&(0x7f000024e000/0x2000)=nil, 0x2000) 2018/02/17 02:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000b13000-0x10)={0xffffffffffffffff, 0x6, 0x9, 0x4}) fchmodat(r0, &(0x7f0000bb1000)='./file0\x00', 0x4) ioctl(r0, 0x2283, &(0x7f0000001000)) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00003ea000-0x28)={0x2, 0x0, [{0x95b, 0x0, 0x3}, {0x808, 0x0, 0xfffffffffffffffd}]}) 2018/02/17 02:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x84) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270200000000000004007352", 0x23}], 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/17 02:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000058b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/17 02:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0xa4b985925badfc9c, 0x1088) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/sequencer2\x00', 0x400000, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b50000-0x4)) 2018/02/17 02:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000bfb000-0x78)={0xfffffffffffffff7, {0x2, 0x0, @rand_addr=0x15}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @multicast1=0xe0000001}, 0x80, 0xaccb, 0x7, 0x1, 0x56, &(0x7f0000fb9000)=@generic="1825c19664e8d0c4a4db3a90934069a7", 0x6f6c, 0x5, 0xcdf}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000040a000)={0x7, &(0x7f00000aa000-0x38)=[{0xffffffffffffff5e, 0x7ff, 0xc3c, 0x1ff}, {0x1ff, 0x401, 0xcd73, 0x7fffffff}, {0x1, 0xffffffffffffffff, 0xffffffff, 0x6}, {0x2, 0x400, 0xffffffffffffff0a, 0x2}, {0x5, 0x2ad, 0x5, 0x1}, {0x800, 0x2, 0x7fffffff, 0x3}, {0x81, 0x1, 0x7, 0x8000}]}, 0x10) ioctl$KDDISABIO(r1, 0x4b37) write$evdev(r2, &(0x7f0000a59000)=[{{0x0, 0x2710}}, {}], 0xfffffdfa) ioctl(r2, 0x2286, &(0x7f0000c96000-0x2)) 2018/02/17 02:15:38 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 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, 0x7, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000+0x1be)="c800", 0x1) mmap$binder(&(0x7f00002f2000/0x3000)=nil, 0x3000, 0x2000000, 0x2010, r1, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000003000)={0x4, 0xb34, 0x6, "a749ddf163b2", 0x4}, 0x10) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000001000-0x8)) 2018/02/17 02:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000156000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000484000)={0x4}, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000496000)) r4 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r4, &(0x7f00006de000), &(0x7f0000068000)=0xc) 2018/02/17 02:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) setns(r1, 0x44000000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/17 02:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c9f000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000805000)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000642000)={@broadcast, @empty}, &(0x7f00002e5000-0x4)=0xc) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00007e0000-0x10)={&(0x7f0000a86000/0x4000)=nil, 0x4000}) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00008af000-0x110)={{0x1, 0x6, 0x1ff, 0x4ea4, "b93767321ee3c5b6532cb105a6659474839a1f8ec6dbb24fc7e4395f7b65eb9447c9dee4101a972c9c58bbd9", 0x5}, 0x0, 0x0, 0x5, r2, 0x7f, 0x0, "ab3921ccdd31c360901c6da561de1ca2221c36e17cbffc99852643eba39277034dd98dacb1d019224bcc2429c85bb08aa3c3b5882baa22af36a6db01ef4df7bc", &(0x7f00003ec000)='/dev/input/mouse#\x00', 0x12, [], [0x7, 0x4800, 0x1000, 0x7]}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000079c000-0x10)={0x80020000000c, 0x8, [0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000698000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000fab000-0x18)={0x2, 0x0, 0x8, 0x6, 0x0, 0x2bc8}) fstatfs(0xffffffffffffffff, &(0x7f0000160000)=""/65) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000035d000)='/dev/vga_arbiter\x00', 0x80203, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000b6c000-0xc)) 2018/02/17 02:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)={0x0, 0x0, []}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000)) recvfrom$inet6(r1, &(0x7f0000a09000-0x92)=""/146, 0x92, 0x0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = getpid() getpriority(0x3, r2) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000610000-0x2)) 2018/02/17 02:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdc2, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x10000003, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x80}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000ab000-0x10)=[{&(0x7f000013c000-0x6c)="b2e0b4a223f73f356a4aa03ad7e6fb42feaa4bf84199030101c9f4b80e3ec6b9cd58c15d4de46407d2851c6f5bce2312257fa3a52e6528e1995714ca9c0e2377fc8093b9d043d80106af997fdf7075394a1ee235e7bcc3929a587d58a683415cd7f47749e81d74d8310f747210ed1a1248693eefda0d0ba4447328a73b51ddf3ea6101f09215e601bf8d1615d62f9e67553afcef4799f9bbdc976a963dc72755e11fd5cfb2"}], 0x186, &(0x7f0000001000)=[]}, 0x0) 2018/02/17 02:15:38 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000374000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x7, 0xe, 0x7ff, 0x4, 0x400, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d5000-0xc)={0x0}, &(0x7f0000e3d000-0x4)=0xc) ptrace(0x421f, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000796000-0x30)={0x0, 0x28, "92201d5699f7c1472f86778433055cf967b3ebf50f45ea3ae7f335804a35f49143017da689e7f204"}, &(0x7f0000077000-0x4)=0x30) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000045e000)={r2, @in6={{0xa, 0x3, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff00000000}}}, &(0x7f000064e000)=0x8c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x19) 2018/02/17 02:15:38 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="ca", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x98, 0x30, 0x1446, 0x2e02}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x1, 0x0, []}, &(0x7f0000000000)=0x8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r1, 0x4, 0x8, 0x9}, &(0x7f0000003000)=0x10) 2018/02/17 02:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f61000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') recvfrom$ipx(r3, &(0x7f00004be000)=""/2, 0x2, 0x40000000, &(0x7f0000422000)={0x4, 0x3, 0x100000000, "67269a1eca6d", 0x101}, 0x10) ftruncate(r3, 0x0) dup2(r1, r2) 2018/02/17 02:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000210000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x2302) sendto$ipx(r0, &(0x7f0000a5b000-0x11)="4d30fab4c783bc3f75eec5f02b5c07b4a3", 0x11, 0x20000800, &(0x7f0000e47000-0x10)={0x4, 0x7, 0x1e, "862e111374d9", 0x3}, 0x10) syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r1) getgid() getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00009e0000-0x10)={0x0, 0x4, 0xffff}, &(0x7f0000450000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000311000)={r3, 0x7ff}, 0x6) mmap$binder(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000351000)={0x1c, 0x0, &(0x7f0000c6b000)=[@increfs_done={0x40106308}, @acquire={0x40046305}], 0x0, 0x0, &(0x7f000017b000)}) 2018/02/17 02:15:38 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) 2018/02/17 02:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000091a000)) chroot(&(0x7f0000f3d000)='./file0\x00') mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) pivot_root(&(0x7f0000ad9000)='./file0\x00', &(0x7f0000eee000-0xe)='./file0/file0\x00') 2018/02/17 02:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00003d2000)='/dev/vcs#\x00', 0x400, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00002b4000)={0x0, 0xb9ee}, &(0x7f0000b64000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000046e000-0x10)={r3, 0x6, 0x4, [0x7ff, 0x200, 0xff, 0x8000]}, &(0x7f0000691000)=0x10) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000024e000-0x18)={0x0, 0x1ff, 0xe0f, &(0x7f0000cf5000-0x8)}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00007de000)={{0x1d000, 0x6002, 0x0, 0x8, 0xfffffffffffffff7, 0x2, 0x5, 0x9, 0x6, 0xdc9, 0xfffffffffffff801, 0x2}, {0x17000, 0xf006, 0xe, 0xffffffffffffff7f, 0x40, 0xffff, 0x7, 0x6, 0x0, 0x9, 0x100000000, 0x9}, {0x10d000, 0x1000, 0x0, 0x2, 0x6, 0x5, 0x3, 0x8, 0x100, 0x7, 0xf67a, 0x8a}, {0x0, 0x1000, 0xf, 0x0, 0x8000, 0x0, 0x2189, 0x9, 0x3, 0xa716, 0x401, 0x5}, {0x1000, 0xf000, 0xf, 0x7, 0x8, 0x2, 0xffffffff, 0x9, 0x5, 0x800000, 0x8, 0x3}, {0x1000, 0x105000, 0xd, 0x8, 0x9, 0x3ff, 0x0, 0x80000000, 0x1fffc000000, 0x8001, 0x5, 0x8000}, {0x0, 0x7000, 0x14, 0x9, 0x48e, 0x5, 0x9, 0x200, 0x2, 0x0, 0x100000001, 0x1}, {0x7000, 0x26e81421d122e031, 0x1e, 0x79, 0x7fff, 0x3, 0x4, 0x9, 0x40, 0x7, 0x4, 0xffffffffffffffff}, {0xd000, 0xd000}, {0x2, 0x4002}, 0x80000003, 0x0, 0x10f002, 0x4, 0xc, 0x8000, 0x1, [0xffffffffffff7f35, 0xed8d, 0x80, 0x80000001]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000003b000)={0x2, 0x0, [{0x80000000}, {0x1}]}) 2018/02/17 02:15:38 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005bc000-0x1c)=[@in6={0xa, 0x1, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xde}], 0x1c) r1 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r1, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 02:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000062000-0xc)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f9c000-0x4)=0x8, 0x4) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000277000), &(0x7f0000a72000-0x4)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f00001b7000)='/dev/snd/midiC#D#\x00', 0x2, 0x6000) socketpair(0x9, 0x800, 0x146000000000, &(0x7f0000481000)={0x0}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000ce9000-0x7c)=""/124) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000240000-0x28)={@common='ip6gre0\x00', &(0x7f0000dad000)=@ethtool_dump={0x3f, 0x0, 0x3ff, 0x30, "c63b90b96d7cb958b02416baed00b6557ea576003db42ea0b42c6863fbf43227ca8eac141ccb19cfdbcd2a8c2080fb80"}}) fsetxattr(r1, &(0x7f0000958000)=@known='security.evm\x00', &(0x7f00002b5000)="04000000000000003000656c6640252e73", 0xfffffffffffffef1, 0x0) 2018/02/17 02:15:38 executing program 6: 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) clock_settime(0x2, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000001000-0x4)=0xfffffffffffffbff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000000)={0x0, 0x324, 0x0, &(0x7f0000002000)}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$revoke(0x3, r0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000023b000-0x18)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x1ab, [@dev={0xac, 0x14}]}, 0x6965) pkey_alloc(0x0, 0x1) 2018/02/17 02:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00002e3000-0x50)={0x7, 0x0, 0xfff, 0x9, &(0x7f0000f0d000)=[{}, {}]}) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000d61000-0x71)="a696537abe44a566f8d7815dbd916216a6e4d0e6d3cbb34092daec8f1042378ff2ab225dd750e6f416a0cb3cee42ab0dfa3e5a4ccc257041b6957536990c80d979293de59b2bb0a80bab990e13e06796ce6f0a5c9170e9aeeb347e0a9b88a7a94018b34ef4150c2a71dabac81fe0079cad", 0x71) sync_file_range(r0, 0x200, 0x0, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) open_by_handle_at(r1, &(0x7f00009c9000)={0x63, 0x10001, "18f126dd10e4108da4ef32983e6e037ceda5db87c9ee5aa59abdb3b20c9bd64010003b69b1c7f41a3902c0e6cad5a88d38fea4a051737f65d2a53eb085c1066a2cf2a977a77e99f5c5d0718e4cb12197aae10f949fdf8b157cc492"}, 0x800) bind$vsock_stream(r1, &(0x7f0000e5d000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000001000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/02/17 02:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d6b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bbd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) sync_file_range(r0, 0x5, 0x1, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/17 02:15:38 executing program 0: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000)="6500000005", 0xfffffffffffffff9) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004a000+0xb17)='/dev/snd/seq\x00', 0x0, 0x3) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/17 02:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000c5e000-0x7b)="69072916fdf89a390a52e7d0192d458c1c19d0b24c5d6bffdf8c2adf7644cf08ac877350127dc4f3194d039d8a0ab9b2bd64bedb95fb9828ae9250413f364a5b67fd0bf388574ab1658a8e6d51120a628d60678de1d5edcf0f5829c3d89624d311a8ff924dd2f1b4f36fa6cfb77db116ef5b3a29d8985b1ef18eb5") r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@loopback=0x7f000001}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) 2018/02/17 02:15:38 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1), 0x1) 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, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f00001c7000)={0x0}) recvmsg$netrom(r2, &(0x7f0000445000)={&(0x7f0000bb1000-0x48)=@full={{0x3, {"0120738d9589a8"}, 0x7}, [{"bbff94e5232f6d"}, {"dd111b994637f7"}, {"31cda454bd7d8a"}, {"e4b19c02df2319"}, {"1e81b9b98d80d7"}, {"4467b26949f021"}, {"2df8153f87ec18"}, {"d8ae8f14495cbd"}]}, 0x48, &(0x7f0000868000-0x50)=[{&(0x7f000031b000)="b308d2a66afe2bd1165f960e7ac4f678729761bdc6dab9cfa5f7e0619682ff65fb2813467e52d659a028fb9c3bac963720490a5ed5493ac80218802c6c9e93afd761ceb5b22891b8128bc4459bcc4f922e11088f0a0d75a6774a7c18f9971551d08e7aa0d6af42dd15a41cdaba526ea81ac13dd1abaed93b194cb26b03b95212daf9deda344b8c65cc30adcd9a131f239209df8ef7e572ecbee5ca6cceca8f93f8fb16794d5fe0e4e9830974f4cc2d5935e97ee7bff6572f06d08fcd014d0c1a", 0xc0}, {&(0x7f000046b000)="644597b327f0c830dc0f556bdca678e6a4d98e4e412e6a2457bedf7e5932bdb4b5ac0869b92082a0dd3f328149957dd3cfb2b5a97d92792600ce871e419adf8c47622f64bec4d91ac9cb04fccdb9f0b6afff169e0691a53c14cfec1b50c590b755b667ccd6660d69a8360d83c6986c898d8d241f30b4e2487da4246a7f94d49cc26c906bbaa8e64de5eda550badd29994342e14b9fc8af6beb9493ed2b2cc3b49f8973a3c5f88b1ab24670f4a7267958b6af8f606505a1fc8599eeab82e7d7ef761b1993e1cf886bd372c1dc497773a270ee3b590e7e2c09b51776baaaf0c99aa335c6b9b54c1dfbc6b4", 0xea}, {&(0x7f000095d000)="68f12283fc102159afe41e4066925d4406cb30de134c991a93c1b97f53804c613fab97093fa8e73f7cf7a1ca1c7604dd68607b27735dce20902929cd9e9db66d99cf41eed8cc01d783c151cdc80bf2abe9f776394d00df4d79bbe5f2b68c2a1a4369587ec9aaf6bc8e4046fdd1a021766e415bb69a83", 0x76}, {&(0x7f0000585000)="e96f5510e411710f43e7a4f575cbad10e976cdb6ba8d4e30ba1d34703cce61d5449b422e23e8e51f290f3112db1db1a6a1ad23614828c4", 0x37}, {&(0x7f0000bbe000-0xae)="43746263072b4ee9f39e6e6e2f6b83268f0d1a17429808eda5cc2f1050b75c01414e92bcb937b5e1bd202a3e1e32140d3c26fe824a22abfe299c332801c71d5419f858474588c33afad60f49ac1036ce46b5101784491585a826abce382818eadcab1e8c3902a36309f2df07492ac5b89dd3e6d49378325a81adcc11643aec7682539b1b33d4fc04fbc3da4d3a0c3ec99deb20bd22c9b51604cc79b42a72e140f5a4b11a87b747f3b1a241277c09", 0xae}], 0x5, &(0x7f0000cd0000)=[{0x58, 0x1ff, 0x0, "cfa9f7c8eddc8566fbb542a213c499be7a79fd082696530be091320c4b8a8a4003d938afae973c9de8f4863522bb6b4b1583e8d30b2ca4e9b5a36e671317f727dbb360d286ea57"}, {0x68, 0x102, 0x4, "d53b05d1918f3744279b083174763359542f806b3e4abef2b62639cc897e808dbba9d9dafa5b2114a4d30400d4986cdf1574a08fcdc0058dec3571b586ef9a6083ed7109c1e9f8fb800c2c6f8ede5fd53a2f9d2d"}, {0x10, 0x0, 0x8}], 0xd0, 0x20000000}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000f5b000-0xb)='/dev/vcsa#\x00', 0x1000, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) socket$inet6(0xa, 0x3, 0x9dd) sendmsg$unix(0xffffffffffffffff, &(0x7f000072d000)={&(0x7f0000b24000-0x8)=@abs, 0x8, &(0x7f000013a000-0x60)=[{&(0x7f0000a5c000-0x7a)}, {&(0x7f00009cb000-0xe8)}], 0x2, &(0x7f0000a9a000)=[]}, 0x0) [ 42.991620] binder: 6613:6621 BC_INCREFS_DONE node 7 has no pending increfs request 2018/02/17 02:15:38 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000009000+0x69a)=""/108, &(0x7f0000014000)=0x6c) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) 2018/02/17 02:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000976000)='./file0\x00', 0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000731000-0x40)={0x401, 0x6, 0x101, 0x6, "7e8f255a8950c2c5cb305ee9dbbc668c94f62c78b976d0fa3f560d83b184dbfd3821187134ac94f5dc741fbe", 0x1}) openat(r1, &(0x7f0000e9a000)='./file0\x00', 0xa40, 0x24) pwritev(r0, &(0x7f0000bb1000)=[], 0x0, 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000e29000)="ad98cfd6beffb76ff65ea632d09c5383557c657a17b44cfa865a71115183e10c28e63800f3a04146548e6f9240f9f9b451f9679793d4667e225096243eb78b55d85d360254c64a9b227b33a14ed9c8429be245d209ffe22a3b3c0cee12c289a7820b91705fb38311c066e339a8950a5c8d94675034cdd7006fc93b924f3f4b865425e608c447b4ed9b8bdbb8660dc1e9ffb00f5ae53ac7f4a89ea987328c6f27fafab3f7473934cace8351635de090d25a92080353f8f80173c1783e63ddc8f402f3fff1132f48f841bc98a5117a322287b46cdfcef2b807c8ec108f9a977c1cf822b5c20cb19efac0f6cbba1389", 0xee) 2018/02/17 02:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1d000-0x8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000fbb000-0x8)={0x1}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10), &(0x7f00007ae000-0x10)={0x77359400}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 43.043066] binder: BINDER_SET_CONTEXT_MGR already set [ 43.049110] binder: 6613:6621 ioctl 40046207 0 returned -16 2018/02/17 02:15:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x775, 0x18000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000c05000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000cc4000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xd, 0x0, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000049f000)={0x1800000, 0x7fffffff, 0x8, 0x5, 0x9, 0x1ff}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4), 0xfffffffffffffe54) 2018/02/17 02:15:39 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x2002, 0x0) fcntl$notify(r0, 0x402, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000-0xe9)={0x0, 0xe1, "49f206f7ab6a9754241a27aae6b0a221cdca88bc1a4a029218e4487a19126faca9c114f24c2066c06fdd01e08f7ed0f4c11439bdec68082121371ce88ac3268b32b97d1f40084e16ff4e7cbf8b25699ad9786e5b568f5322310954fa26d16853f5d0d57852df1e7766437fa6c8af4786f987396550ada6b23bd23b14e475d9cb10b788e57c116b887bc2e47b43b860b3bcffce22be26c6e67be454f3f3f883a0fb30beab125722e44be9109f8297769ff1513301a622e0894defb5480c52e5b77d62ca82e7beab12c2319b52168e8383c9978e18f8069dbe8a06c801ff674ab90b"}, &(0x7f0000003000-0x4)=0xe9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x84, &(0x7f0000003000-0x84)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000)={r3, 0x8, 0x3c, "1854e823867df277d73a231077fccd4980e6ca36868bbeb7bd88dd1acdece7c2955dcd2ded76a79b8ef4824d4edfe5cfb2f05b6c5380a05ba8b948ba"}, 0x44) 2018/02/17 02:15:39 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f6d000)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e06000-0x61)={0x0, 0x59, "b4996efdeaf9d069a7c35a8581fb413599b3ed72196f43e418da3a0075f4f0ae9c941d41c524707570b58a385b6dfa2e0f1d66beeefbec3bf7b5c9768c16b0a428349b01ad4b72191f6d95eda33b55167e14a8c35d94384fb7"}, &(0x7f0000294000-0x4)=0x61) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000045000-0x4)=r1, 0x4) fadvise64(r0, 0x0, 0x8, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000a4e000/0x18000)=nil, &(0x7f0000728000-0x18)=[@textreal={0x8, &(0x7f0000f6c000)="2e0f01d166b91002000066b8f61ccf3c66bad3cdb9070f300fc76d23baf80c66b8a0772e8d66efbafc0c66edbaf80c66b81cc0b88d66efbafc0c66b8d8b0b36f66ef8da68047ba2100b80008ef0f3801919f51b8e30e8ec00f6bd4", 0x5b}], 0x1, 0x20, &(0x7f0000422000)=[@cr4={0x1, 0x10}], 0x1) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bba000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0xffffffffffff7885) 2018/02/17 02:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f00001f7000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) r1 = open(&(0x7f00006eb000)='./file0\x00', 0x40, 0x2) sendto$ax25(r1, &(0x7f00004d6000-0x14)="8bf97cd21f3ac8a2f661a254052942b6b8f4c016", 0x14, 0x80, 0x0, 0x0) setitimer(0x2, &(0x7f0000383000-0x20), &(0x7f0000b54000)) 2018/02/17 02:15:39 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000bdf000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000ed8000)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0xfffffffffffffec0}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}, 0x2}], 0x44444444444444a, 0x0, &(0x7f000010e000-0x10)={0x0, r1+10000000}) 2018/02/17 02:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) write$eventfd(r1, &(0x7f0000cef000-0x8), 0x8) 2018/02/17 02:15:39 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2c000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000483000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f0000160000-0x298)=@getlink={0x30, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'cgroup\x00'}]}]}, 0x30}, 0x1}, 0x0) socket(0xa, 0x3, 0xc2cb) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ca6000), 0x10) 2018/02/17 02:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005ca000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000d8a000)={0xc0b, 0xc, [0x7, 0x0, 0x2]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e7c000)) openat$ppp(0xffffffffffffff9c, &(0x7f000054b000)='/dev/ppp\x00', 0x80000, 0x0) [ 43.170034] QAT: Invalid ioctl 2018/02/17 02:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getdents(0xffffffffffffffff, &(0x7f0000825000-0xa7)=""/96, 0x26) 2018/02/17 02:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) tee(r0, r0, 0x0, 0x6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/17 02:15:39 executing program 1: 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, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b5d000-0xe8)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00005a0000-0x4)=0xe8) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x10002}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/17 02:15:39 executing program 0: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000021d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000021d000-0x1000)=""/4096, &(0x7f00001d9000-0x4)=0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/17 02:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a9e000-0x14)={0x0, 0x7c}, 0x14) 2018/02/17 02:15:39 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="c8d63b23", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='nr0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000957000-0x10)={0x1d, r1}, 0x10) [ 43.195127] QAT: Invalid ioctl 2018/02/17 02:15:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000f89000), 0x0) r1 = syz_open_dev$admmidi(&(0x7f000042b000-0xe)='/dev/admmidi#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3ff, 0x4) 2018/02/17 02:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000095d000)='8', 0xfffffef1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005fc000+0x3d9)={0x0, 0x4}, &(0x7f0000a16000-0x4)=0x8) 2018/02/17 02:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006d9000), &(0x7f0000650000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000169000)={0x10}, 0xc, &(0x7f000016f000)={&(0x7f0000c0e000)={0xfffffffffffffeb7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002e3000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000212000)=0xe153, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000ed0000-0xc)={0x24a, 0x7, 0x1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000024e000-0x8)={0x0, 0xfa}, &(0x7f0000465000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a3c000-0x108)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0xfd, 0x7, 0x2, 0x10000, 0x0, 0x2, 0x1, 0x3ff, 0x80, 0x80000000, 0x6, 0x6, 0x1, 0x6, 0x1]}, &(0x7f0000658000-0x4)=0x108) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000722000-0x4), &(0x7f000096a000)=0x4) 2018/02/17 02:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a6e000)='/dev/autofs\x00', 0x400100, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006a7000-0x10)={0x7, 0x9, 0x9}) getpeername$llc(r0, &(0x7f00003d2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fa7000-0x3)=0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005a2000)="2400000020002551075d0165ff72fc0280000000001000220ee1000c0800060000001700", 0x24) 2018/02/17 02:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d00000000de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/02/17 02:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000063a000-0xe8)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/02/17 02:15:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101040, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000815000-0x8)) [ 43.259713] audit: type=1400 audit(1518833739.190:39): avc: denied { getopt } for pid=6705 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/17 02:15:39 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001cf000-0x90)={0x7, 0x9, 0x2, 0x6, 0x2, [{0x7, 0xf8, 0x4}, {0x3, 0x1c0000000, 0xffffffffffffffc1, 0x0, 0x0, 0x80}]}) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f88000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x80040) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000309000-0x4)=0x40, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000ee000-0x4), 0x4) pread64(r0, &(0x7f0000bf5000)=""/251, 0xfb, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/02/17 02:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000de3000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe, 0x0, 0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/17 02:15:39 executing program 2: 2018/02/17 02:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a48000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0xfe27) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) 2018/02/17 02:15:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}}}, &(0x7f0000001000)=0xfffffffffffffe81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x80000000, 0x16, "2548a65da72368c916140d3b207a3aa36af1b4c5b702"}, 0x1e) r2 = socket$inet6(0xa, 0x20000000000000f, 0xfff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000091c000)={{{@in=@loopback, @in=@empty}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000f94000)=0xe8) 2018/02/17 02:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x400000000007fffc, 0x4000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f000045a000)='/dev/dmmidi#\x00', 0x5, 0x400) fcntl$setflags(r2, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000d75000-0x4)=0x1ce) sendto$packet(r0, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000278000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000635000-0x50)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x7, 0x9cf, 0x400, 0xffffffffffffde56, 0x80280081, r1}) 2018/02/17 02:15:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x5) listen(r0, 0x0) shutdown(r0, 0x0) 2018/02/17 02:15:39 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer\x00', 0x800, 0x0) preadv(r0, &(0x7f000000d000)=[{&(0x7f0000003000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/17 02:15:39 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc2, &(0x7f0000003000)=""/243, &(0x7f0000003000)=0xf3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fc4000)='/') getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0xfffffffffffffebb) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00004b8000), 0x2) 2018/02/17 02:15:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000013000-0x4)=0x81) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f000039a000/0xb000)=nil, 0xb000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x100, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000014000-0xc)=@assoc_value, &(0x7f0000002000)=0x8) close(r1) 2018/02/17 02:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000703000-0x8)='./file0\x00', 0x8000, 0x80) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00002b0000-0xd8)=@ioapic={0x0, 0xfffffffffffff000, 0x81, 0x61, 0x0, [{0x3a4c, 0x1ff, 0x7, [], 0xffffffffffff0000}, {0xffff, 0x9, 0x8, [], 0x4}, {0xffffffff00000001, 0x20, 0xffffffffffff6635, [], 0x10001}, {0x9, 0x3, 0x1000, [], 0x3}, {0x0, 0x10000, 0x7, [], 0x8}, {0xfffffffffffffff9, 0xffff, 0x24df3efb, [], 0x7d0d}, {0x9, 0x9, 0x6, [], 0xfffffffffffffc00}, {0x0, 0x71, 0xf015, [], 0x9}, {0x1, 0x4, 0x7fffffff, [], 0x7e}, {0x9, 0xf4a, 0x5e}, {0x7fff, 0x4, 0x0, [], 0x4}, {0x401, 0x5739, 0x5, [], 0x400}, {0x4, 0x3, 0x9, [], 0x5}, {0x13d, 0x4c93, 0x0, [], 0x5}, {0x44, 0x2, 0x138d, [], 0x200}, {0xffff, 0xe5, 0x2e8, [], 0x6}, {0x2e, 0x0, 0x8e1, [], 0x1}, {0x14f1, 0xa8e8, 0x51ae, [], 0x3ff}, {0xffffffff, 0x1, 0x7, [], 0x7f}, {0x7, 0x9, 0x100000000, [], 0x1}, {0x7ff, 0xbed, 0x7, [], 0x3ff}, {0x3f, 0x10001, 0xffffffff80000000, [], 0x2}, {0x5, 0x6, 0x8, [], 0x2}, {0x2, 0x8, 0x1, [], 0x7}]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000099000)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d28000)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x3, 0xe2cb, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}}}, 0xffff, 0x4, 0x7, "7f037f1933ccac8bf50ca18f1cb0599bf3df8c55264429229da7c6bf86073596b91c554504793fe3d5fb087d0213e46f93851dcc50b249d19944a5e3cd7d1b9650bf915adc1e3eaca3b4f02e9812927e"}, 0x160) getsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000344000), &(0x7f0000074000)=0x4) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000014c000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) 2018/02/17 02:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f000082e000-0xa)='/dev/vcs#\x00', 0xa4a, 0x20280) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc2000)='/dev/kvm\x00', 0x4800, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00006ae000-0x4), 0x800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000585000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e84000-0xe8)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f000073f000)=0xe8) lstat(&(0x7f000087c000-0x8)='./file0\x00', &(0x7f00003d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$nfc_llcp(0x27, 0x1, 0x1) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000437000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e91000)={0x0, 0x0}) r10 = socket$netlink(0x10, 0x3, 0x16) r11 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ad3000)='/selinux/relabel\x00', 0x2, 0x0) r12 = socket$alg(0x26, 0x5, 0x0) r13 = socket$nfc_llcp(0x27, 0x3, 0x1) r14 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009cd000)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000db6000-0x4)=0xe8) lstat(&(0x7f00002a1000-0x8)='./file0\x00', &(0x7f0000076000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000667000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f00005a1000)=0xe8) r19 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb7000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ec3000-0xe8)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000760000)=0xe8) r22 = getegid() r23 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r24 = memfd_create(&(0x7f0000e7c000-0x12)='posix_acl_access]\x00', 0x3) r25 = socket$nl_xfrm(0x10, 0x3, 0x6) r26 = syz_open_dev$tun(&(0x7f0000ab2000-0xd)='/dev/net/tun\x00', 0x0, 0x141000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000063e000)=0x0) r28 = getuid() getgroups(0x3, &(0x7f0000d0f000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r30 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c47000)='/selinux/member\x00', 0x2, 0x0) r31 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cb6000)='/selinux/validatetrans\x00', 0x1, 0x0) r32 = epoll_create(0x9) r33 = socket$bt_cmtp(0x1f, 0x3, 0x5) r34 = syz_open_dev$usbmon(&(0x7f0000b8e000)='/dev/usbmon#\x00', 0x5, 0x181000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fc5000-0x8)={0x0, 0x0}) r36 = socket$inet_udp(0x2, 0x2, 0x0) r37 = eventfd2(0x5, 0x800) r38 = openat$sequencer(0xffffffffffffff9c, &(0x7f000049c000)='/dev/sequencer\x00', 0x900, 0x0) r39 = eventfd(0x8001) r40 = signalfd4(0xffffffffffffffff, &(0x7f00007a8000)={0x9}, 0x8, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c9e000-0x4)=0x0) stat(&(0x7f0000739000)='./file0\x00', &(0x7f0000417000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000012b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000abe000-0x8)='./file0\x00', &(0x7f0000f4f000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c5000)={0x0, 0x0, 0x0}, &(0x7f0000289000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000e5b000-0x70)=[{&(0x7f0000db7000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ee1000)=[{&(0x7f0000fdb000)="8cdc944cec38e85ecb1f8b711b0b48226d2590e237e949bd5f64210066a5c1d656fd80f90a376580dce3cfa32214d803e89321d211ff868deaf2e94855d9657bc84fd4d3631a4fa9ec92cf8a042664efadce28e282af518a379d0b38b1611ad55dc6349eb88092", 0x67}, {&(0x7f0000016000)="43cd261c486f6dedcc6e12eacbd14bfbee52c86c53ae387d888dea062fa49b56c4f8b829ea1c3b9d06b9e7d18ee109ef771d5f7fbf616a65ff210550e3e3a7fbe72ea40f7644baa2a94587d4cb46895665ac16c7493f521a44cd14ff0571687dbdd91d78881982a09cadc3f5976d18bbc12e8de5a9f0b1d2a42947761691b17af4bd3a29e07f8cfb677be2a7b9cb1e5770e080213f89cd6a5911b30d2a8d527df2f1fb05ee7f3f7141dfd146281a6d74c5815e7e9e144df832ccff316452f09b07b9d3e3bb0ed286f249b1a0393384430c69eb6a4094a6dc9e06b9ba8d7832e613c9eff727f8c8348ab271fc236f94c98abd55", 0xf3}, {&(0x7f0000aa0000)}, {&(0x7f0000955000)="e526bd0f26b627c341ea6b44ab466042640e3a770cb9c9f68186b097c1ee6e964cffcf7f4a45488e6fd5c656584939a93c623dd1a1e74c17b0bc82a27fc2ad9339ef9baa4594d2661ccf7deea36bbb2f55e66637d6e9cc48e82efdd286746e0b36999862c8f08b78ce7dabc918d633a1", 0x70}], 0x4, &(0x7f0000634000-0x130)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r30, r31, r32, r33]}], 0x130, 0x8000}, {&(0x7f0000a50000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000)=[{&(0x7f0000faf000)="7e7f9ab17ca53cbb1ffb132e85943eb93857", 0x12}, {&(0x7f0000f61000-0x33)="517fd70d2f97fe5662ee98632ced4535b5b71bf6cb2d3f544a6656c854149a3aba513603f4f29e69d8dc519366a71e97dced06", 0x33}], 0x2, &(0x7f0000cca000-0x70)=[@rights={0x30, 0x1, 0x1, [r34, r35, r36, r37, r38, r39, r40]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x70, 0xc810}], 0x2, 0x20000040) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') 2018/02/17 02:15:39 executing program 3: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008b7000-0x50)={@ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x0, 0xffffffff, 0x1, 0x0, 0x0, 0x1400204}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1), &(0x7f00003a4000-0x1)="16"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)}, 0x10) 2018/02/17 02:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000fbf000-0x4)=0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000617000)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f0000324000-0x10a)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ff07dbaedf7a", [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @random="989e3e335f23"}, {@random, @current}}}}}}, 0x30) readv(r1, &(0x7f0000e06000)=[{&(0x7f000005b000-0x22)=""/34, 0x22}], 0x1) dup2(r1, r2) 2018/02/17 02:15:39 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b56000-0x2)=0x3, &(0x7f00008d1000)=0x2) [ 43.460471] sctp: [Deprecated]: syz-executor7 (pid 6754) Use of struct sctp_assoc_value in delayed_ack socket option. [ 43.460471] Use struct sctp_sack_info instead [ 43.472264] audit: type=1400 audit(1518833739.391:40): avc: denied { map_read map_write } for pid=6760 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/17 02:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000755000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) flock(r0, 0x0) 2018/02/17 02:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000063b000-0x9)='/dev/rtc\x00', 0x800, 0x0) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00006df000)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000480000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f64000)={r2, r3/1000+10000}, 0x10) bind$vsock_dgram(r1, &(0x7f0000ab0000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="a585e8799cd5", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r4 = fcntl$getown(r1, 0x9) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000609000-0x75)=""/125, &(0x7f00008f7000)=0x7d) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000abe000)=r4) 2018/02/17 02:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004be000)='/selinux/member\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000f31000-0xd)=@known='security.ima\x00') sendfile(r1, r0, &(0x7f0000001000-0x8), 0x7f) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000db8000), &(0x7f00004d2000-0x4)=0x5) 2018/02/17 02:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ed000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ba4000)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000038e000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d49000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004dc000-0x4)=0xc) lchown(&(0x7f0000250000-0x2)='..', r0, r1) mount(&(0x7f00006ea000-0x8)='./file0\x00', &(0x7f00003eb000-0x8)='./file0\x00', &(0x7f0000257000-0x7)='pstore\x00', 0x1000, &(0x7f000047e000)) umount2(&(0x7f0000f86000-0x14)='//file0/file0/file0\x00', 0x0) 2018/02/17 02:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) r1 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) 2018/02/17 02:15:39 executing program 2: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000af000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/rfkill\x00', 0x40001, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000020000)=0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b5000+0x1eb)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00005b5000)={&(0x7f00005b5000)={0x10, 0x0, 0x0, 0x70000500}, 0xc, &(0x7f00005b6000-0x10)={&(0x7f00004d6000)={0x23bc, 0x1c, 0x10, 0x1, 0x1, {0x11}, [@nested={0x127c, 0x77, [@generic="6c45c33d4890a92d3bc915c2b6c25323a42c231c70eca12ae3536ea0827e2a37a3238ce26810b177b273a7f3e6213891a3", @generic="0420f88f64a2d22564e32569bbd40a221381172fe6b16d7a73922f5d7ece5e560e1b360553309ae22f3af88e825d21006a7abed1037a4eeb8acfa46761ba9c60df74b5db5a91da018ce854ee7c28eb2996a473ccbc18f6e8e52e898dad925cbc0fe316fe6ae8c414ab22522896c0e808c7a9df0bf07fc158deeb4322768fe1856307655e3a97df9511a358002d55b98493f1950e1f78e9a5d3e6cb0ec242b52e25246559809294c5140b2836", @generic="2e60e21002c3e1311fcf9aa3d46d40339be14c2b0dcab38ab0df573ca7c71415fe323c75ab40825c2fb5254de7bd76bee792498ea19184b86a8fd43fc674690120c014ede60add6d877497e8b8266f769e911815aa0a6804073b6f04f744f0cf3ee66954a569daa477729cd08d0c5bfe70d6b9a261ec7b0a6cb3ad2e971d782e93a6453a6033", @typed={0xc, 0x6a, @uid=r2}, @generic="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@typed={0x18, 0x38, @str='skcipher\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x10, @pid=r3}, @generic="e31d13bd42886de68820086386b7af07db3228789904427591f1825c41aaaf041d2bbee8d636fdb9c91354501fc26a953cc718b249d06ba0b168f2bc92ef203f8469e16c5512cf7bee496231ec089cfb3200eccbfe0d09a606f0a460d5ee23bf3f157d4a6b0b7f98af8b7d5366ba708e7efd4a2aeb7dbc2f8a5b7db092b08b555bf95e9eeb49617daaf2dada1931e312ae5f1244758d7ed6c81574750625737344c9c796f87d47b82a0b2a343c3b698aac29858494d6631fd95bd18bc3bae4f395d627e59f7b6d0a612e091a65ddc3d6846d2430eaa0949c9a", @typed={0xc, 0x80, @fd=r0}]}, @nested={0x20, 0x17, [@typed={0xc, 0x69, @fd=r4}, @typed={0x10, 0x79, @u64=0x7f}]}, @typed={0xc, 0x3b, @fd=r0}, @nested={0xec, 0x4a, [@generic="98f0ce48bb4799fbe5e28f712da32384e4c3c34ea4b343f0a37ee26d9fa719502c725e63c12abe7946ba267e585d39f285a80ccfb292833716ee65b351f312e638269fed701767d039d0437de72a55a696a163c825c84834a22407d7ef4deca9328ced90440e7397fbc8479dff49d2c4da9c686087fd5b7057c2a6effba1b083c5b0b44162594aaf5824f3757a770188201d482f1a74fd28af455e6465cd5bab703d612e81c3e642a6cc1940632e4cfb701b164271d9e0d39f8be1bad6bb30b93c37176cba1137bda1394560ccd80537d8c2b02bde03f92492cb97f5e44b5f17", @typed={0x8, 0x13}]}, @generic="15902fc9c4dbc50c8711fbe7130ffa5e289d6fbe2341a5f5c13e53f67c3edc7ce133f4e860e80b25ec28f2b54383e0bd5e07a0b18d4348c17303fcbb50bcbad693b4e044ece13322fffd692d5a8b86b28b89ea8161a314e078c09d6ad07db1fabd6e2459b7836bb8effc3bd9baaf4307f0670d04798dbb05c79244465c582f58ff445c697e8e70a483046543d000359dc2e8a60e6777a1bc4646e5652e111ffaeed0304df0eed69d15129582f478c22b749dda77ba76f1adba60d1b4bf5f2cf997ba9eded8749ec05cd7af2beec3419170fe9aec0a864e56dac4fe54ff9f82c6b1ba7fcf97c63b6cf9dca2d00df55e89cbae25d0043ad484e74caf8b8abb7345b704176a163bb647fbb54945cde0e1b8a8b525cc64e033683be2a410be5c30b40c49b09c93a55bc2a36fe9b1ace4175270d0307ba22ae55985aa2a060192a0f91ed0bb8e9d4c6af580f621b042b6c7fa55a60c26ef67331042376fc47a83e58408913f6a58c41b1e3ed864bf5bd75e4aeb8bb6dfa1517f519a7f6d687cdd3328cbb3b5b2b7bd7e5e84a9ffe4ee75a95bca5da81d933d07b65eaa83bea10af2bb46cfb858a0eaaeb8ababfa375940f857208ebea06557be106e58907cad491f58cdd866ff4003ab94d2c237c001ab095e86844ae3ec4b0b9988a475af75c0871c2dd85f21ea66f7a51880b4faf6af23487666fbe128e1759490ec521d470e7e7ea713de3f44026284ca46b11558e566e4821832992dfc7d5c1315f5ad741adc51d3bef896a544b4d2f31d9d7bccee166deb23b66badca62fcfbe9cfb58ab21bf01420fb0f7e9b4e78241c9f0f5261a929a47e84c83bcae3437bef3f946dc974dd8b8570d101b573ba223e1f83d475e20d22784f63abfeb9dc5d92cfe1fe37533f7ddf7417c8ac766b7a8d35b1ec5d9a922f6b6443f5007ff162816550a0a84c3c10aba294fec65f07b3c8d7de4927bc7e4430501afcb5ca27784815cbb40b3bb5c644e77623d110ad0ca9314a2cf0510fbfdadcdf8dfb09722617089418310308a3e3edc9715cef8f9eeee845afaa5e4a05d4e7c6998c233decfde6e20c16a91119a6b3ebd0ff7f8aa6256f4696093af21c818b99b636b01de49bfa707485dffd9e21f60a0dcbbcda34c341e370b6ab4d506daa021df39a8e97f2729c1b4fb4c7276af34d31e9365cd99eb9ddabe83ce79e39f10049532036c5d4a829cac5a7602ebbe99b03f111dff8c5350c754e811c93b051d4b2341eaf9dc74edddf0429ef57d214e30907c05d4c47447cc5168ac310ae5b1741ae05fc16a49336438c56b962eafa029060f5ffe78332a70768a3a2e31dd192fc31d6a23e238c52622fabc410849ba9de17d309ffdd0771a2125527417c2488c8a322aa2d7a12ae285f181cc2748c949d0b5a8e1c26fbf609c28dce664b01800678134e3921ac894fa265a419bd2d88b04744cee9e6343f23046eca9fd84618438e10ede336a21c8fb56207ca8280cb9c61cb82df1c5bfc1c7ee36681e904e3561865457fa972b6a4f7d2d926af8e95691599b30f4bec694c3e972b2d224c1c2fa67dc7492bbc01eb2966e3fa7d793603acd8ea7c76ea000f30aa297960551797814e25f4ee72a92752a055db8b47f618660712cd3a421bcbf67214130d3dc1ad6c03bc461cfcce2ee0069ee40cbdd9b390262a19b5b4e698edb5fb38e7b235cd73a371ef2618a0707b452e2753eed24770ecf8e05da661c8443dcd3c60e847a797f4319bcfbe06a8f652d307b593ed353e0f9d37622bfe0bc3f2488727b782941cfcbc0f81769b9f56ff9d7908e0ff466680c61611fff5b10c21aad46ad7293d7a6fbd16ffb1e84b5fba340f874e6ae9543c1d971581ce0de0c421e2a7620dc6a5d3f19ae8b0742d208687496fb2764046a7043367ef22610241d7ae0d7528218c5386b0f52ef97ff550b1d2e10e1c1bae3123edb872520b261b836486162f6cb4c9bc8577e75f85ef2e484b706b62e3545b82e835d2e35fd39ff0c2868d64eab3f49e043fd75d6a80bd997f065a6faae4c8dd5a00f9a7b76bc7a5d8d50d062dd3c6ebffc1df7eac3f4ee4b62282b527de529c3624338deff298d8df7827a007661f8abf2f3b8666f13494a05043f14e67f54078e04b841c32ba638162cdd59b3b3b2541cb996f8b627c5532822a47e3891ce44042287e0442f8e2ba4b9adc311d08beeaa36361245dd1312e7013b64110836e9a1e7054fba087fcb13410170e0cfe6997aac3aa2e25fc87956f3bff182133ef1895deba36bbeeedd24befb8ef5394e126e0f13fc4c7a65b95db95256f655b3c6ce53552fdedc0f08918f952aa2c9c145a8fd501076d2ee606e451b2903737a9d9e07303dd6956af314f53c27b499adb2c5bec76da32adc59f511bf779846604eaf1a8239c02acebbbcb228a1628ac11081702e5d11d4ec222510c11b205bd4362e9c2eeaf5669c7440c391a367504478ba9cd5adf8f477363266f40070f78edc5024a077cd80647a1de12f15e52243b5c75ae796422d19e6f3f3c8065c26654dbf6b2325c415db53ce5b7f7bb86fb0c0b58e299f94a711f35a91ee24c1e16e81c90042ca6612b0e9116b7bb4e35421f3d5925194a4d748eb2452145551da936ccc3a9ce6d216d84ae4df2cf1c15de43708e317e10355968f5b24a361f6f1aabf226d5a34be6717bc56d04d2a0de22723c1ecd80b1b822cf77d883e3a6e7493429dc5ee2e2cc8e108e68f218586429d1918955a12364f0a01ee4c69408234dce431b7e4d791c095bd215793c83cd0a17f918ea2719ecb37ecccae73e38474b99ca7a690d0beda1b348398178c57cc242ba494947dedd9fb437b06e1d6f92f7ec7d5e8c2d2e7f800afaf18b59f3fcad7c2c9c60b5883a71854efc4dbdd5272f7e3c561d65e42cc7a9747d4669532cae6516ba745e71aa2514d7bf9bded60e2331303ee6d18c922250985c4a25486ca8d61858176a1ddbf5cc5fd40805234376baff89dd414c04b1f6f07f1abc819143eb0265323430ea76a006d995d55939fa1e86990d35c0081813b3908e7c54272d054e5688fa011d17a0ebd92345e3244dbd90ad72c92138b4d30388ef91f0a450e0deec868d08df54247fc9680a398c53416670448c5d1251c3eb0e9db5e89d0474ae345a431420789f37683ae9a1de0976fc2f6ae815d9dc3c97c61c926ad55ca6299f7c717b39d3a7979aeb12b0fc259b232e4c26b1348dd1048b72ea66096e234869d5675fdb44205b15e805de5a00986ed4c0fcb734252d51718663e5823838953e3bee8333efeafb808ef86f106f104fd8a924b5db726a2011dad254da55aedbfe99c661d4068677079c5134c1596dd9635f9443242397aa71c56658477fd330ae0242641ea220352dff807fe7e51ee1b4978e768da0b386bed0515b544505766833067f32284dbdd173db9a6b104a9653822f5b2c2ba8b7a394717b25438b17b6c6bc1795c7661824ce45af99db1ca388bbf4ae756403727299852017d0c4d097ee54c1b67a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@nested={0x14, 0x89, [@typed={0x10, 0x8a, @u64=0xfff}]}]}, 0x23bc}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b6000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00000a6000)='/dev/vcsa#\x00', 0x3, 0x8100) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f00005b7000-0x4)=0xffff) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005b6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0xfffffffffffffff9) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00005b6000-0x9)='/dev/ppp\x00', 0x404081, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003fa000)={0x0, 0x0, 0x2, 0x7}) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/rfkill\x00', 0x420200, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r8, 0x800443d3, &(0x7f00005b7000)={{0x8, 0x2, 0x5, 0x7, 0x800, 0x8}, 0x3, 0x8, 0x57}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f00005b5000)={0x400, r7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000)="e6210000000000000000030005000bfaf9f3000033c23cff00000000fee20225", 0x20) accept$alg(r0, 0x0, 0x0) 2018/02/17 02:15:39 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000013000-0x4)) mprotect(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x2) 2018/02/17 02:15:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00002dd000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000880000-0x30)={0x4, 0x0, &(0x7f00003fd000-0x4)=[@enter_looper={0x630c}], 0x25, 0x0, &(0x7f00005db000)="7759207719a438516344d36adfeab634801ef7f35a2010db47a65d4f13b0aa4b160341fb8f"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000037000)}}], 0x30) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eb7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time}) memfd_create(&(0x7f0000e74000)=',ppp0\x00', 0x2) 2018/02/17 02:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000abe000-0x8)={0x0, 0x0}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00007c0000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f000020f000)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000037f000-0x4)=0xfffffffffffffc01, 0x4) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000b2b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x3, 0x0, {0xa, 0x3, 0x0, @empty, 0x40}}}}) 2018/02/17 02:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cd6000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000549000-0x4)={0xffffffffffffff9c}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000039f000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000170000)={r2, r3}) fstatfs(r0, &(0x7f0000b2d000)=""/219) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a14000-0xc)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$cuse(0xffffffffffffff9c, &(0x7f00001a0000)='/dev/cuse\x00', 0x200000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00004cc000-0x4)=0x100000001) 2018/02/17 02:15:39 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/qat_adf_ctl\x00', 0x2d0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0xfe8b) ftruncate(r1, 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) dup(r1) 2018/02/17 02:15:39 executing program 1: mmap(&(0x7f0000000000/0x916000)=nil, 0x916000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000916000-0x20)={{&(0x7f00007db000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000916000)='em0\x00', 0x3) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000918000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000917000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x8, 0xff, 0x2, 0x2, 0x8, 0x9, 0x0, 0xfffffffffffff800, 0xffff, 0x6, 0x1, 0x3ff, 0x2, 0x2, 0x40]}, &(0x7f0000916000)=0x108) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000871000-0x4)=0x3876a42b) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000916000)=@assoc_id=r2, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r3, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/17 02:15:39 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000002000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x0, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "01eecfa00fa1989911ab6172592c47b5ed3e2bd7741e8011f3155fc36da0"}}, {{@arp={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='irlan0\x00', @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x80000001, 0x4000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000030000-0x20)={{0x77359400}, {0x0, 0x7530}}) recvfrom$inet(r0, &(0x7f0000004000)=""/199, 0xc7, 0x1, &(0x7f000002e000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) [ 43.642934] rfkill: input handler disabled 2018/02/17 02:15:39 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000605000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00008a8000-0x4), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aad000)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000002a000)=0x6, 0x4) 2018/02/17 02:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_config_ext={0x400, 0x472d}, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000105000)='/dev/cuse\x00', 0x80ff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000267000)={"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"}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) readv(r0, &(0x7f0000313000)=[{&(0x7f0000ad9000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000033d000-0x18)=@get={0x1, &(0x7f0000f09000-0x7b)=""/123, 0xb97}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000c75000)=""/48) syz_open_dev$mouse(&(0x7f00003bf000-0x12)='/dev/input/mouse#\x00', 0x7f6, 0x8a140) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/17 02:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80804, 0x80000000) getsockname$netrom(r0, &(0x7f0000d8f000)=@full, &(0x7f00003c8000-0x4)=0xfffffffffffffd66) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x0, 0x20000000e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000656000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) sendmsg$alg(r0, &(0x7f0000780000-0x38)={0x0, 0x0, &(0x7f00001cd000-0x40)=[{&(0x7f0000d58000)="99b070832512a8de5a87b4710644065c63fadf442d69", 0x16}, {&(0x7f00009e4000-0x3f)="3792406e8e29a2eea7d60e3fe79bf12a9e9f50ae6cab63411d9236c3919da0146e855f6c500c7f8bb2afe5fff253b9439ea6e51cee0b2a2fdf958a0242b325", 0x3f}, {&(0x7f0000c59000-0xa4)="0d6c75e5aa0d3ece524596e6034d1893b39f65885f22a1b8e09f0b5fd31f4f236ec391c37e653291a960bbf0de7bc61c22323f761ec8ed3f7d3cb5d3a939bfcd0ea7248f1b98f00693303a3fe875f51f46284464eecf93d6ca412b42a8fa0af954438adc32f8540766e7fbdadb3602637505cc1301370a98e5f1294f104d85e0629f04e4002369e703f627927d09e13b7ccc6f7ad2319c08380ba3753a17c4b5883667c7", 0xa4}, {&(0x7f0000d53000)="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", 0x1000}], 0x4, &(0x7f0000feb000+0x400)=[@assoc={0x18, 0x117, 0x4, 0x200}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40051}, 0x4000000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004a3000-0x14)={r2}, 0x14) 2018/02/17 02:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f9b000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) pwrite64(r0, &(0x7f00007ab000-0x1000)="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", 0x1000, 0x0) 2018/02/17 02:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00006cf000)=0xae, 0x8e17) recvfrom$inet(r2, &(0x7f000025f000)=""/15, 0xf, 0x10120, &(0x7f0000ef5000-0x10)={0x2, 0x3, @rand_addr=0xffff}, 0x10) 2018/02/17 02:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000f4b000)=0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000dfa000)=0x1c, 0x4) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000995000)={0x3ac, 0x0, [{0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x8000000f, 0x7fffffff}]}) accept4$inet(r4, &(0x7f0000861000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000bb5000)=0x10, 0x800) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b21000)={0x0}, &(0x7f0000bc4000+0x93c)=0xc) move_pages(r5, 0x4, &(0x7f00003d8000)=[&(0x7f00001e8000/0x3000)=nil, &(0x7f0000349000/0x3000)=nil, &(0x7f0000146000/0x2000)=nil, &(0x7f0000f32000/0x4000)=nil], &(0x7f00001d2000-0x28)=[0x7fff, 0x10b4, 0xc55d, 0x7, 0x1ff, 0xffffffffffff277d, 0x7f, 0xab7, 0xffffffffffffff46, 0x80], &(0x7f0000f86000-0xc)=[0x0, 0x0, 0x0], 0x6) 2018/02/17 02:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) r0 = syz_open_dev$midi(&(0x7f0000129000)='/dev/midi#\x00', 0x100000001, 0x20000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ddb000)='/dev/qat_adf_ctl\x00', 0x321280, 0x0) connect$can_bcm(r1, &(0x7f0000e87000-0x10)={0x1d}, 0x10) 2018/02/17 02:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000b58000)=""/20, &(0x7f0000c11000-0x4)=0x14) [ 43.663910] arp_tables: arp_tables: error: 'îÏ ¡˜™«arY,Gµí>+×t€ó_Ãm ' [ 43.673754] arp_tables: arp_tables: error: 'îÏ ¡˜™«arY,Gµí>+×t€ó_Ãm ' [ 43.692833] rfkill: input handler enabled 2018/02/17 02:15:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000dc9000-0x10)=[{&(0x7f00001f2000)="ae", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000e35000)=""/68) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007c5000-0x20)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000ade000-0xb0)={{0x40, 0x7}, 'port1\x00', 0x5c, 0x0, 0x3cd35cf3, 0xc2, 0x7, 0x41f45db6, 0x4, 0x0, 0x4, 0x3}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000d7e000)={0x7, 0xe53}) 2018/02/17 02:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002b1000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') lseek(r1, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000b0a000), 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x24) 2018/02/17 02:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000ffe000-0x20)={0xf003, &(0x7f0000852000-0x8), 0x0, r1, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00005cc000/0x18000)=nil, &(0x7f0000707000)=[@textreal={0x8, &(0x7f0000bc2000-0x23)="0f20e06635000002000f22e0f20fbf64000fdeb201002e640f01ca0f20d86635080000000f22d80f320f350f0059c4440f20c0663506000000440f22c0660f11b34800", 0x43}], 0x1, 0x0, &(0x7f0000183000)=[], 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000e0e000-0x400)={"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"}) 2018/02/17 02:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007aa000-0xbe)={0x0, 0xb6, "51fdfbcd05b861bb4ca3b21e1b8c91f256fa450dc3202c90644b644d5b36ab5eaf74e712fdb841c0fbf542142c80271b21ce9d924d76d1f7012b1f2997caa2f2e7fdf30f725d53ff1d22d87c19b2a1322cc152028fc5d0811244308ef8ecb627ae91d379a7c01b1abf340e6f3352add9343a146aa5a1db9e56234f46638fa784f0e2a8217fe23b6e7a12416ded02ad3667976b29ca8ddb4395e1aa605e2913187d9d401461efd58f6f97de5fc9c5ce7f28dfb3af36cb"}, &(0x7f00005c7000-0x4)=0xbe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dd9000)={r1, @in6={{0xa, 0x3, 0xffffffffffffff1b, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0xdb, 0x1f4b181f}, 0x98) sendmsg$kcm(r0, &(0x7f0000f15000)={&(0x7f0000643000)=@ipx={0x4, 0x798, 0x23b2, "3215fa897e0b", 0x95}, 0x10, &(0x7f0000d50000)=[{&(0x7f00002f9000)="5739b0f10619b6707010a44c5d57457881e7e1d1a320839bbfeccac866a108681b44e3c188335b2f34cf0cdb9b78e76d203c52f9e3c7e42a17ffc7ef5a22bc", 0x3f}, {&(0x7f000053e000-0x3a)="cd82fb918335f17bd8396e2d7671cfa52fab6412552383ad31ab35b594845e3ef8a6a80589bb4b9908ae3738b118ece0174ae6d1e3f5398017c9", 0x3a}, {&(0x7f00007d6000-0xc6)="ddf82762943961e6da0a80a0b0ad40e7ceb352ee633afd2537bef8f9e6f5ed4898c7b7ccbf230c8b158241a6658dc4459a6ac4145e1f1c7c05581c057b905ef20231b9c2facf2c41ca7f4229a4a67df9d365859696ee382eaadd45fe120229f74cda05d343749fd4555f56452103a42c7c75545e53b5f0e4e8c42cc14c4e448e74d759101047b29254c6b48703d1f29e56114475ca6a01b31128b37d6abf1f496c2ca71838c7ca2559755dbb53382981db7d6906154930278090bb71cab2bf1c3de7b57977cd", 0xc6}, {&(0x7f00001e4000-0x75)="437c08edeceb9d8722768becc0e6fd8e5a07d51a097c079bbdb4d3f89544a8edf7547f54810cd2282ca4dd19369bfbad09a81a17ff41e2b174d5dc3774263c95481a9f7d9f5a11da04c7662338dd99467132bf84175dab3fa48be98ff8b165b81501b5225608fb0a7a985747a07f27e38104e4e894", 0x75}], 0x4, &(0x7f00000db000-0x208)=[{0x30, 0xff, 0x2, "bb6f3037c4acf34acf04e83b5fa433c3afaaae6cd56fbf3e35d4a171c0d5ac"}, {0x38, 0x139, 0x4, "fc1434211bddcc7d969bcd6792cd8f3e6564c748645ad618005935a62f3fbed24c64d274"}, {0x60, 0x100, 0xab, "a4539b2639fca90247d41d14bbda4317894308314874d67d396bbfb2a5b6fb48bd00bf6765d878640b0f015b667faff46e0e07a25c0d98c7c3e943055e7e753cd9783b8c17c687887c39"}, {0x50, 0x11, 0xffffffff, "07f8398079921d091cea5ca2fddee46cf9b13bc5365a3108fd5093546dff9aec950ff5423f5ca70a10b740d7ee307c6f016328381b3b2e67f93d7340"}, {0xf0, 0x113, 0x7ff, "fb6de5fc337bb2b148f66327c85c1bf2819bb0e8685ad3b3f5d11712ce2d94fb7d44cf0a12f72127e9a8d4a49467b9252ac1e90a878c7962efae4fb201caaafcaf317bbf67d849803af94882efb8d2e3222b8141961e8a42348617e27f9c5e4bd5bdb7a5b2ea680af699b45942564b73cf8f41f12ea0fa7d7148d79c347359dddde74306b95d909c2ac662222feb74f2053fd731d8187876202bf65fd5b6e26a50a192c41f4b1826789a7bd512f782c93d958546a4e2a44f8e52aed6aef75900fc5b5bf084f1e35150286000094e8fd3cea978e0e5945ee3c7"}], 0x208, 0x4000000}, 0x4000001) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) bind$netlink(r0, &(0x7f00008d9000-0xc)={0x10}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000198000)={0x0, 0x4}, &(0x7f00005dc000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000d5000)={r2, 0x2}, 0x8) 2018/02/17 02:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x800400000484, &(0x7f0000e28000-0x2c), 0xfffffe90) getpeername(0xffffffffffffffff, &(0x7f0000f69000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000f50000)=0x2e) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000da000), 0x4) 2018/02/17 02:15:39 executing program 4: 2018/02/17 02:15:39 executing program 4: 2018/02/17 02:15:39 executing program 0: 2018/02/17 02:15:39 executing program 6: 2018/02/17 02:15:39 executing program 1: 2018/02/17 02:15:39 executing program 4: 2018/02/17 02:15:39 executing program 2: 2018/02/17 02:15:39 executing program 1: 2018/02/17 02:15:39 executing program 0: 2018/02/17 02:15:39 executing program 3: 2018/02/17 02:15:39 executing program 2: 2018/02/17 02:15:39 executing program 6: [ 43.887957] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/02/17 02:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000e9b000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/17 02:15:39 executing program 0: 2018/02/17 02:15:39 executing program 1: 2018/02/17 02:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000abb000)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xd4, 0xffffffff, 0xffffffff, 0xd4, 0xffffffff, 0x164, 0xffffffff, 0xffffffff, 0x164, 0xffffffff, 0x3, &(0x7f0000eaf000-0x30), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x94, 0xd4, 0x0, {}, [@common=@inet=@dscp={0x24, 'dscp\x00'}]}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='gretap0\x00', @generic="746b1fa8b85c22d720f5b4ca79390322"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x254) 2018/02/17 02:15:39 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f0000005000)="a3f405589fced772786b6e167f093386", 0x10) 2018/02/17 02:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 02:15:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000292000-0x170)={0x1, 0x0, [{}]}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00008b0000)={0x1, 0x0, [{}]}) 2018/02/17 02:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000038c000)={0x1, 0x0, [{0x1}]}) 2018/02/17 02:15:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b68000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x37}, 0x58) 2018/02/17 02:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004d1000)={&(0x7f0000dc7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) connect$unix(r0, &(0x7f0000c16000)=@file={0x0, './file0\x00'}, 0xa) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000e68000)) 2018/02/17 02:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 02:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d2000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) statx(r1, &(0x7f0000624000)='./file0\x00', 0x2000, 0x40, &(0x7f0000391000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000075d000)={0x0, 0x6, 0x66676645ab2fa1bb}, &(0x7f0000059000)=0x18) setxattr(&(0x7f0000994000-0x8)='./file0\x00', &(0x7f0000c50000)=@known='trusted.syz\x00', &(0x7f00000f9000-0x24)="7b707006000000ab35c4c88b07e499098ff66062cd14767020cd6f716451a6c0ece602ba", 0x24, 0x1) [ 43.990203] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=52895 sclass=netlink_xfrm_socket pig=6908 comm=syz-executor3 [ 44.007184] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=52895 sclass=netlink_xfrm_socket pig=6918 comm=syz-executor3 2018/02/17 02:15:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac8000)='/dev/sequencer\x00', 0x402000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cd8000)={&(0x7f00005d3000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 44.035542] audit: type=1400 audit(1518833739.966:41): avc: denied { net_bind_service } for pid=1233 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/17 02:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000844000)='net/ip_mr_cache\x00') bind$alg(r0, &(0x7f0000818000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000581000)={0xd004, 0x2004, 0x9, 0x1, 0x2e37}) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/02/17 02:15:40 executing program 7: r0 = inotify_init() unshare(0x20000400) inotify_rm_watch(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000061c000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r2, 0x1}], 0x1, 0x88) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000057a000-0xc)) timerfd_settime(r3, 0x1, &(0x7f0000765000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f000003d000-0xc)={0x7}) 2018/02/17 02:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000036f000-0x2f0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f000088c000), {[{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xff, 0x0, 0xffffffff], [0xff000000, 0xffffff00, 0xff000000, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gre0\x00', {0xff}, {}, 0x0, 0x8, 0x4, 0x10}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xffffff00, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xffffff00, 0xd61f17fc3dabb2cd, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x3e, 0x0, 0x2, 0x45}, 0x0, 0xd8, 0xf8, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x80000001, 0x9, 0x10, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) close(r0) 2018/02/17 02:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000797000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004e0000-0x8)=@assoc_value, &(0x7f000056e000-0x4)=0x8) write$tun(r1, &(0x7f0000df7000-0xfca)=@hdr={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/17 02:15:40 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000003000-0xe)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) pkey_alloc(0x0, 0x2) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8, r1) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/02/17 02:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e36000)={0x0, 0x101, 0x1000, 0x200, 0x3, 0x9}, &(0x7f0000f59000)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000969000-0x7)={r1, 0x4867}, &(0x7f00007f8000)=0x8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00008ca000-0x8)={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/02/17 02:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x5) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r1, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00002c6000)=""/4096, &(0x7f0000000000)=0x1000) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/02/17 02:15:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000719000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x391, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000069c000-0x28)={0x1, 0x0, [{0x40000101}]}) 2018/02/17 02:15:40 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008a5000-0xf)='/dev/sequencer\x00', 0x4fc0ab8e0ca85ac3, 0x0) setsockopt(r0, 0x3, 0x9, &(0x7f0000bc7000-0x4b)="6c63fef831bb527aa36ccaf6bb48caae2ce2c5cb1ea83c6fb68f9f45843e769826d1860b6430b4727ac557de153d9718060ac5648d4846f3c52be741ed9e6c5c1767e669b010d7c14987ef", 0x4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000360000)={0x0, 0x2c, &(0x7f0000011000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0x80000000}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000003000)=0x10) set_robust_list(&(0x7f0000277000-0x18)={&(0x7f00006f0000/0x3000)=nil, 0x2, &(0x7f0000975000/0x4000)=nil}, 0x18) 2018/02/17 02:15:40 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000014d000)='/dev/usbmon#\x00', 0x100000000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xa, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a65000)='./file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) umount2(&(0x7f0000248000)='./file0\x00', 0x8) mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)) 2018/02/17 02:15:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000621000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3846}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x44d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0xd0) 2018/02/17 02:15:40 executing program 3: r0 = socket(0x1, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}}, 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) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000a4e000)=[{{&(0x7f0000f39000)=@nfc={0x27, 0xc191, 0x5c1a1485, 0x7}, 0x10, &(0x7f00009c9000-0x50)=[{&(0x7f0000000000+0x9ec)="58c03b6d56a552c80406253a8aaa20b46c0663019ca298fb0a4596191473d828b281eb413118b7971189e269345b603a92fe5be7277382ece3762ebfd35614735333c0656a28ccb83c0d05ad82602ab9d510548aa88ec2bd078d90be43a65d34a52f0b481479cca14917fd83d7", 0x6d}, {&(0x7f0000001000-0x6e)="10c81b5870e827a6ee6cd62e3b1e342f0e3b64ed8b7702fbc21e5a5dab8dfe91111fcc8a504ab9619f311139ea76c4997bdddb4d9ca277de186783c903924295d50804e07caa0e77e2188d62c6f495b193b8bdc5562a27b46d6a5b06912484fca47302e079ddfc367fef3f435bd5", 0x6e}, {&(0x7f000053f000)="d07fc35fe5302b5462edc0454eb1601b1615fe54990bf9284dc417edc5b4705ca6c6f18a5817619f5c349f1c54594195e0f1554a549c07902d63d9a063d8c87c0a160b5dabf2121116056bd62e7a7023c64926ad5514aa4472137f43ca58833c1273c4229fc7e2cb748908c63fb7b7f0ab7b2feba58db2ecb79dfb01f69c9b685d8092fcd2e2fbb6f0c7f89457dc70bedeb201be0f12a24b1660c9022c6be6a9891b55039661826f4398008abbe0889f90dc68407a83dbb526463f039b26a6bce6d9ae28e451215aa89d304ca8754529183a34965306b7", 0xd7}, {&(0x7f00001e6000-0x30)="4353c728a044d9ef9328b1fa49211ec7c723204d34331d1087d9a40c1a89be9a9567e9e62d97b1dbfe9ac774466fe6aa", 0x30}, {&(0x7f0000001000-0x7)="22ce5a3b1f61a1", 0x7}], 0x5, &(0x7f0000000000)=[], 0x0, 0x44004}, 0x3}, {{0x0, 0x0, &(0x7f0000633000-0x60)=[{&(0x7f00008c9000+0x356)="19b4e4d2eca6288c80f5ccf0f09e9f7d4343109ac484c5874b8fb2b19046642a0c5c757d87717be2d4997984d2cb41b05a8fcaffbce77be37573f190d9990088a8d94ce34f2334c4761ce5097ff4b1a0697550ad6659bd00fd9e98349772a217ac1046bb246872b23ac6709308cf67956af36b72ddde15bbb129a0edd28dff4915d6ed75f5c2775866f4e4ac41dc9de116c2dbae958b369bcaab2ae963c4746a6d6b8baf55ffd7a878602141e7723037", 0xb0}, {&(0x7f0000000000)="00410c6e2098886b7fddfffedf3567564ed603880ed8ac3619d2a63302b7a88850abb53373367851127a30ab015ebd338026309a444bd77f00e6c1bfe96434a4703f7b6c94810c1403f3bc18668b", 0x4e}, {&(0x7f0000ad5000-0xba)="eade3d64b63164871f40d97ecbac892568cfd06a7c9bb3c23250dd1f5a7f1ec21a8a820f09c4103d88c9e07532c03185fa959be7ca96496588f34d81fe69a92ae44d369f8b8be0bf3aeb3f84c35019d05d7bea714afcf4067de0dbc9325e63d667153fae7dffc29e2357d22ad348e0b437935a51f614ea7f9eafe5f05d59850aacdc00455122e9dcb8b8ea7fcb3d981dabd457bc0b8986a375c7653287389166479246e456713d506741a01cf76c0055d1df209974ef47ca1012", 0xba}, {&(0x7f0000d6a000)="27b5f83bee8b02e0606f427736f1122e5ea218ea40ecb19cad5c5a48f7ab237651711a4ce5a035649c8a549e8f09dbf66b59b37f806dd2079eefcfdef665e7c407a30cd85afca72ba4b66288a952bacbdb37127182c6b93e2c2b5a623d6542f00e4ffd681b579a4e8aa7964c", 0x6c}, {&(0x7f0000c67000-0x56)="c9be8932d71e4b5de96b41509c32993900f7a173da39d4694d8aab77259cc9a1f2da4050a540c492279268104346e5c04e198aee8d3f05a04165a1517eed1687f75ba3d98a5c381caac94d0ca8e25a39095e9c0150a4b57e5a9761d4d3cc779a867600cef9fc35c008dc1f4342597d272bc9095d75fed651db21233284d72a9adf05e8fb0282830b8baa12cf323370e8d9af872fdee2b23dedf07be5d1281b5afa42f8850462ef565632b9d09ce6f6db9f7eb6cb57af8d4b42e8", 0xba}, {&(0x7f00005c6000-0x35)="8fb7520cc013f18a2c470869fc3853cce3b638da99566845cd2df7a6f332283c9544d9d9a72a84ecc9def728bd53ea0fbfa79b985f", 0x35}], 0x6, &(0x7f0000000000)=[{0x18, 0x1, 0x0, "5380872a0277"}, {0xd8, 0x114, 0x0, "dcae05ce8103b576cef5edd0d9169e1fe086a7df579071b42d60046ba65d159969aeb491b89526a25072557d61c0206f4107a009076467eac7e402fc1ffb0e3e2dddefd4f128324bb62da9ccdc95ca7dfdb1c4d126028caeb83621008c9f705c12b7f8129c1305527b7cb72ca55481965a3e40da8e82e8bea1a5dbdeb57d5bb0e66a03422aa59c195d816223de4ed46bdbd5f85a40941a6ee11aa840d5fdf668ba92ca335c8a3f52fa2455b0756fc875279fe0a69a8c01f4a27302b30e8298475d"}], 0xf0, 0x4000000}, 0x7eb}, {{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x1, {0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}}}, 0x32, &(0x7f00005b8000-0x30)=[{&(0x7f0000000000)="7d965b2a7e9503db3a5ccfda254405cd85e45112a7db005da173ac4f58836959eabcbeba50da572af35a8b5fcde3c2578a77feb1fad4edc0f1db19ecca67c4f24dfbd15f92393c863624ce6e3e709841d766dde67565036c1f207b34", 0x5c}, 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0x1000}], 0x3, &(0x7f0000000000)=[{0x18, 0x11d, 0x2f, "bbb4488f3f40e1"}, {0xd0, 0x10b, 0x0, "a850e7838779da4dfc25699c78caabd31e2ad240c3f5dea942d3db3a44711ece0c68ec3dbde7a1493480ffead65b54b2225287a9cd3f218d9875318119284d2452f7f80d501a235f29eb31633b53119aac056bfb1270409b7f483ac33c1b115571067a0380091507ec41372e845f377da14a189cf670f8d7de388aa3a3bde16eb0795906628185d3b79d34b895edb656abae4ee84be27113f2b57f2f5f33432fe92bdcb90ed8021cf506508c0bf3471a6589b294ab0abf273b467294add885d3"}, {0x50, 0x115, 0x7, "925d7299781411409a41abba2ccbb5c71b930d02f872cbb97bc25be657410069d621ae182a772c0555497215622005e75103005d8d16e73ab863a36c9478"}, {0x78, 0x11d, 0x5, "2438596fc3cc16efb7a5e24342a68eabc8fbe8904cdc97b53bae94593cce6995d82264f84cd23266cbb6d08ff52967b7292f88b2af9d7477ff5d479ea58ce9a494834a592acc7331ed8af140aed4d2d4b4cc11ce6e50b66af715d6759481bd938c"}, {0x18, 0x113, 0x6, "9de65886fe8d"}, {0xc0, 0x1ff, 0x9, 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"1b74a29e42f33756273cf81bc9de98f6b819214fba92febee3371039642f857dc0778dfa8b003d61b37c8fb0602bfc0c1477604f270005f188e9482974e85a233c595ac960214ce7d49bcc80ffba25c0f2292ae3967e2909d5"}, {0x88, 0x117, 0xffffffffffffff81, "179b58788085314da63e1cd7c8817c0f1febd9da1b0b00868a77b1cdea7509fb5a350cb652fea74f9ab6df90cb4a8bdeeb985185a1a0319bd4240b1ca1505d9ce4ef19581b0bba1595ca6f6dc307706fa993025335b8efc337d11fd829c3c758fbec6d8981035c25ed73992ee86af3a6392f7b"}, {0x98, 0x1, 0xffffffff, "0cb9d277e81305b801d00027708c425ca2fefd04543f4784ef349871960df17a539a4cf0de2eba5b70f1341db182a295830a1efa6e09d66fa7ec60bf1c21a7fbd0f7099bcc5d0a752096d0485bd25e7c464ac6f284ba4890a1c984804970876b18d58052d62a86bf0316386af6e27c7bf8b3eeba68611003b1fd7777d76964230e33"}, {0x18, 0x117, 0xb5b, "68a61841ba107500"}, {0x20, 0x102, 0x9, "fccb774d72b07fdf680f1be40b76"}, {0x60, 0x13e, 0x80000000, "715baec29690af7635bd5133844d2db651aca5b9397742e6e5492afbfd81590c4e42d47bb8ddb7b3022987e06db96998d7ae4b281cef9aec78e07a37b3259bea66d6362e6fcfd703defc373ee558"}, {0x48, 0x107, 0x5, "cca5415260fd94011d8fc93c656bc6412b1db132e9e35d4b4f59b5493ed985b06857948db236488aa1bf38f06ac8893ee89c"}], 0x270, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xbd)="42e43e7030057f04dc96a133d229e1ab26e2430757e80987133427567ddaba1de734c3e0db78b8d6ace91ad3a235ac098346f907bbcb1ec631696823064644d8695f82babf5c45c47965bbd7bbe536c8a2e50d82148e30e7a392676aaef844f5eb35ccd4bb39c2d87c05585e20de6cf95c3a1d4bf76fd82d2061777b302b55e86f0566d5b9413fa1feaeef881fbc5492f0c26b1696d1391958218dcb52f36691b7d2bf03b011581f86540ee1aaa65d29a5edeb1f2f15ed92b56634f2b5", 0xbd}, {&(0x7f0000a56000)="a30f970b62f1754bd73c4bfe96ebd44ed76056e72a6c02c424ff38e6f96e1a76e40d7469ba03357512200d452b460e326bb4b97a26cf77730bb2de2a9943456a49c02f6e6b0074aad7fea1088b60d1489c4040302def911ef34332cf2d36eb6e67323bef59a09504af7bf1cacb994ca28f34d10f956a594f7f", 0x79}], 0x2, &(0x7f0000000000)=[{0x20, 0x118, 0x8000, "e1113673d4a2508fa5a096d8e1022282"}, {0x68, 0x0, 0xff, "2afe7f3f2e4a1b1f72f5d0ebf3a4b8bbf98050110e99d45a6d3dcf486ee6af97848586afcf3085e5ac044b8d832fa41f75b6582e38fe0ea366c382e52e4dcc7bd1479cc71d6ab40468519f6bc02d3c2bfd9f51802303dd22"}, {0x38, 0x104, 0x6, "c2e3b44bb276388937f5431b598fa7c6f77df58576d9d1b997025b536883785107f97af1c3b021"}, {0x40, 0xad, 0x40, "35c6328712e6eb6ca0c2b9de4a41e14ef97047236680fe15c615875359f2a57384be2c7689efa03dc52f"}, {0x30, 0x114, 0x100, "1f4da5efeebaf9b9ca4f7c01a3361de70857200b18876f08a64a6e"}], 0x130, 0x4000000}, 0x5}], 0x7, 0x4) [ 44.128589] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 44.134295] device eql entered promiscuous mode 2018/02/17 02:15:40 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x440000000000127d, &(0x7f0000014000-0x1)) 2018/02/17 02:15:40 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000020000-0x8)='./file1\x00', &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000020000-0x6)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = syz_open_dev$amidi(&(0x7f000000a000-0xc)='/dev/amidi#\x00', 0x1, 0x80000) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x3, 0x20) ftruncate(r1, 0x81) creat(&(0x7f0000021000-0xe)='./file0/file0\x00', 0x0) faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/02/17 02:15:40 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@nat={'nat\x00', 0x82, 0x5, 0x3f8, 0x298, 0x198, 0xffffffff, 0x198, 0x198, 0x360, 0x360, 0xffffffff, 0x360, 0x360, 0x5, &(0x7f0000002000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6tnl0\x00', @common='bond0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @port}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key, @port}}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @port, @port}}}}, {{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @loopback=0x7f000001, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x7ff, &(0x7f0000001000)=0x2, &(0x7f0000003000)=0x7) 2018/02/17 02:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000602000-0xc), &(0x7f0000ae9000-0x4)=0xc) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000766000)='attr/keycreate\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f000062a000)) sendfile(r1, r1, &(0x7f00003e1000), 0x801000) 2018/02/17 02:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00004af000)={0x0, 0x0}, &(0x7f0000f12000-0x4)=0x10) clock_getres(0x4, &(0x7f00001a9000-0x10)) setitimer(0x2, &(0x7f00005ca000)={{0x0, 0x2710}}, &(0x7f00003ea000)={{}, {0x0}}) vmsplice(r0, &(0x7f000073a000-0x10)=[{&(0x7f000012c000)="87527747014b8bd28ae64c0f42e0900f64fd61d140b5482a1d9899d2665dc5132e539a59e9e0c4424e966aff6d7d9b34d0ec9f54f571208dd5aebbd6e281470a0ad0b9e5409c15c321af17840ead4e305c02aa6117e9d5836953f398fe5e14415720eaf6cfe8c6a61d0ff3968941e46191a356039c7fd7a322644fb331a4322ec32521d1a131a760895c27850ae2", 0x8e}], 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000004f000)={0x0, 0x0, 0x0, {0x0}}) fremovexattr(r0, &(0x7f000090a000)=@known='system.advise\x00') write$evdev(r0, &(0x7f0000038000-0x18)=[{{r3, 0x2710}, 0x1, 0x67, 0x2}, {{r2, r1}}], 0xfe68) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000af0000-0x4)=0x4) 2018/02/17 02:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb8000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000ea1000)={0x0, r2}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d54000), 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000cf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004cf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000852000-0x6)={0x0, 0x4, 0x6}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2018/02/17 02:15:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000745000)='/selinux/mls\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000b74000)="ef26cf6f98a1052936039cc1fe5d97f8c828fcd53f23f4859401447060e82d6fae8bd195c506919b691eda60abb3497541c93d4c211288e4aa9488bd878b225bbe7923a09ee6185901c26b24b9097d402438349928dc382a8672e7ed0863fbf179334495c00228d0122baa464b899048b4629ea65dcae92cfb30453810771c272938670505a9935888c6c595c931738620458e3d5e5586d79ec4b4214f200759fc31d616bbfea7980d56885093fd6ba22864f3c352840cd12c1a9ebadd9ecf9c8cd11e47444da4b011ef28c46e01", 0xce, 0x400c004, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r1) r3 = syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)) write$evdev(r3, &(0x7f00008e1000)=[{{0x0, 0x2710}}], 0x18) 2018/02/17 02:15:40 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f2a000-0x1)={0x200}, 0x1) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) read(r1, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/17 02:15:40 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fca000-0x12)='/dev/snd/pcmC#D#c\x00', 0xe0d, 0x200000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00005d8000-0x10)={0x3, &(0x7f0000b59000)=[{}, {}, {}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc9000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) connect$netlink(r1, &(0x7f00006fb000-0xc)=@unspec, 0xc) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/02/17 02:15:40 executing program 6: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0xffffffff) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001000-0x10)={r2, r3/1000+10000}, 0x10) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10), &(0x7f0000048000), 0x0) 2018/02/17 02:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000000000003, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c96000-0x4), &(0x7f0000317000)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000228000)={@generic="8c1f144050169dd16c9b410ec75fa0ca", 0x3}) bind$netlink(r0, &(0x7f0000e3b000)={0x10, 0x0, 0x3, 0x20004440}, 0xc) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "00030100000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a669ed4938d36d73fb8f840179ff59829a2b0afe3f0000002470a0c5216632ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d2390000000000000008c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000975000-0x10)={0x9, &(0x7f0000969000-0x48)=[{0x27f11d95, 0xfffffffffffffffc, 0x1, 0x80000001}, {0xb1, 0x327d66c6, 0x100000000, 0x4}, {0x10000, 0x5, 0x1734, 0x7fffffff}, {0x2, 0x2, 0x1, 0x5}, {0x3, 0x7fffffff, 0x1f, 0x1}, {0x9, 0x2, 0x1d, 0x7}, {0x8, 0x800, 0x401, 0x200}, {0x4, 0x0, 0x7ff, 0x1}, {0x80000001, 0x1, 0x401, 0xac1}]}, 0x10) 2018/02/17 02:15:40 executing program 3: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x4) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f000004c000-0xa)='./control\x00', &(0x7f000004c000-0x52)=""/82, 0x52) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000004c000)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) pread64(r0, &(0x7f0000004000)=""/55, 0x37, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000004d000), &(0x7f000004d000)=0x5) clock_gettime(0x0, &(0x7f000004c000)={0x0, 0x0}) futex(&(0x7f000004d000-0x4)=0xfffffffffffffff8, 0xd, 0x8, &(0x7f0000029000-0x10)={r1, r2+10000000}, &(0x7f000002a000)=0x8, 0x80) r3 = syz_open_dev$adsp(&(0x7f000004a000)='/dev/adsp#\x00', 0x1, 0x102) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000042000-0x8)=@assoc_value={0x0, 0x9}, 0x8) 2018/02/17 02:15:40 executing program 5: 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000899000)='/dev/dsp\x00', 0x200401, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00006d5000)) getpeername$inet6(r2, &(0x7f0000e5e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000025b000-0x4)=0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b67000)={r1, &(0x7f0000311000-0x8c), &(0x7f00006b2000)}, 0x20) 2018/02/17 02:15:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000e1e000-0x9)='/dev/dsp\x00', 0x100, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10), 0xfffffffffffffff7, 0x0, 0x0, 0xffffffffffffff28) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f00007ef000-0x38)={&(0x7f0000eb9000-0x2)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000ebe000-0x8)=[]}, 0x0) 2018/02/17 02:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000b1c000)) fcntl$getownex(r1, 0x10, &(0x7f000097f000)={0x0, 0x0}) ptrace$peek(0x3, r3, &(0x7f0000905000)) 2018/02/17 02:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000934000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008fb000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x2, 0x7, 0x0, 0x81, 0x10}, &(0x7f0000e96000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009a6000-0x4)=r2, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000d4e000-0x8)='./file0\x00', 0x4000, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000a81000), 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000228000)) 2018/02/17 02:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000163000)={@common='lo\x00', &(0x7f0000468000+0x444)=@ethtool_cmd={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf31}}) 2018/02/17 02:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = 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$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000457000-0x10)={0xb3, 0x100000, 0xfffffffc, 0x8, 0x0, 0x9ec, 0xffffffffffffffc0, 0x7f, 0xffffffff, 0x5}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) sendfile(r1, r2, &(0x7f0000fe0000), 0xee3) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000567000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(r3, &(0x7f00007f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00009d4000)=0x14) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000034000-0x38)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/17 02:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f000098f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000e4000)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f0000acc000)=0xe8) r4 = gettid() r5 = gettid() r6 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f93000)={0x0, 0x0}, &(0x7f0000282000)=0xc) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000a76000-0x18)={0x2, [0x0, 0x8]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000f94000)={0x800, 0x6, 0x4, 0xfffffffffffffff8, "0de6361f8df5db3290cea350f1d007b23b66097c725108c9dd69f4cdea2baf868202b29438fd980e6233b11a", 0x8}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000892000-0x4)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ab000)='/dev/sequencer2\x00', 0x401, 0x0) r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000098a000)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000e1c000)=0xe8) chmod(&(0x7f0000049000-0x8)='./file0\x00', 0x102) getgroups(0xa, &(0x7f00007fd000-0x28)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f0000f93000-0x38)={0x0, 0x0, &(0x7f0000b18000-0x20)=[{&(0x7f0000b3a000-0x17a4)={0x17a4, 0x24, 0x408, 0x3, 0x2, "", [@generic="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@nested={0x174, 0x6b, [@generic="69e674f07e7f749c8d43763bf1fca6dee64648d827988b16d297eaf8b14b9e4c8c075dbe67963c5da8252201d614695d57974ade0e4a1eab6a98ae9edc9e84728e41f18858834c6e84220597fc87d37c9c9939d1ada788a90430330dd465349fa9ada3702af539b4320ae12e6f048444eb0b026de2979bbe743ad050ae3f823d489ef88bf642b13b359ce1865024e4347f", @generic="944cc6a3b327825bb28ac2c0eaeaa80d4bd5e8a9b56af2ec6b70117c89d851b12b8725a7ca44487c4a497ff1bf51dedd5ecec31622b3ffedd9f50330f4425a1aff2648c5a62966217b23de617319efd07e989ff7cd6e46994dc312bc9fa89094884be0369578193873e5180cbc75ca02637941b3e8e464e54735860c8b36480029282f4d67f24271ea0de2df8bd87922a73bcf185efd0c5aaab8e5abe09b4f5a78b142ce169f19bf98881e21315d4acec035c37462466f1f6b1d68750cbdbf3f1794b441fd6fcb0cf9d12b83b1ab47950edbf13ccca0871d8d3d9e7fff9cf2"]}, @typed={0x80, 0x1d, @binary="94c19c1358b835ba6768691d032559014c3ace024a1bc7bbe2d0efd6a463fd36b4b774701b6809e67117b255a2719386eb4a38a54f4686382db71b524561f927399d54eff3426948d672009b1efeb544394fe9811c95d3ec7073d43fc6ffb050032df961a04bd9775bfcb5ad915a899964f4a11d95a92d"}, @nested={0x2a0, 0x39, [@generic="c60e1e967f0908f87606c1ea28e5da6dbc938210efe0cb2d1a0f9e5023c64a75d12a2a2ee294d079819c2e08810900", @generic="666aa62fe37ee0acd34a219b6fea540105e4677ccfe4e61ee10be8c9341a23f7a85dccbd1a2a43210caed25b81ae3ebe8b30418474aabc089fb011c9fa846f2d99f2c4d4b69939692c8a2b865d5b5aab0feb263e1a2caab0ee88cf2c0b7a21a2d7e125ff1707faa2aacb908e2b565acd67354004d687d32b3779d34ef1461dc2f0b2eaa24abf2a07a5323098eea8d0447f3a6b37994ac14ae53e1244a0c1d28bde27bd1143514a", @typed={0x50, 0x12, @binary="0f210d555b90eae4e5d04464d9f5ec117c2a827f115f1c1c4a844f9daf686a92d603366fa3055c12205963ec815a4d33c561c4528543c085b2aa7ac4b8cc8b569833a2e0b806"}, @generic="4465206574f773efd40cfaf2f5a47a907c9af8d13566475d3715757dcca4be8fe9c92b04739fe13c7ae0960857cc36eec85d94367e9d395c45b121007179a8183a08a481d867edd89834c7e695caeb7f3be9431c2caafcb251c1e11144f14ed76bc6d6b8d30beedd01c558d9c432ce10b92c76da3b56664b446b6f3672170a20d84e4e6b6def82a833afcfe280a457ba2b7f958655f9b42d7e8a2a684d67a62532cc8a047b5dc39833960b35d0ecc17affae57f87a08464590262e4777a35fce2e5bda92903e1a29df11e3f9bf8d", @generic="44b48041fed38294dcd82282f2a30795bcf5ecf5efa3bf8e1f88b405ff834bbdad53e0c3c3960a3862607083f804be0293fbe04e9f78c70c07e2a6b8b76016fc3ec7c1b04e6fceec89b98c4c7f3edf841db88e7a62b413daefaf617d7074492ab9f9f2129136614682d90c0e19b65fd3a3ca51c900ae283c11df3c0f10c9ccdf857e76ac0395d06c69ae4883c4d26c883ba011c49315a3e23440c2bd", @typed={0xc, 0x23, @u32=0x3}]}, @nested={0xfc, 0x1b, [@generic="b433095f95b3587fc5dd7c59fc8c2af820c42da75a8ceb20556883260404b4efeb7801352463d279f2d2ac9028e4b08b48ead74dc3b5e6be7490a60b29799b51ea6b44a72d28e9216fef5c59b13560f7745a2db699b725f606f4e78d8bd24332b1bd25de9c022a2825d3a08465c531742a0ff7286a4afeeb3d968f5d6f256ba2eb531b7bb3aace05ec91964a08733f95ae99d4616372909d9c305a6117bcaec1ca9a516b9a18a869c9c32e21cd21f90d39b84a4992b4be9090ceac163a533f4657972598071ccc94cc61d9975c97dc2098e1cb1ccae64c21df0e3200eaf36e20f26adc", @typed={0xc, 0x39, @u32=0x2}, @typed={0x8, 0x76}]}, @typed={0x8}, @nested={0x124, 0x51, [@typed={0xc, 0x69, @fd=r0}, 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@generic="e83d3557e59fec1158f965ec47dacfd97fbbf4a447693403e5cd49813f0731ba9a057fff6c1657bd81c0ce486e0bb86eedd8e26eb1dbf2b8dc84e7311cf901637064024820a768e7e32203acd655861fe85c5141f0b23f1dc11b37bdda4b563c0e5c543bff412a768fa1a37bca2aa4ab0e6b0a8748b05c00a3567e80945f55132be28eddbec483a9f6f8e6d218f5434ebbe72584e9e18861138e1ca00c1e70768f2ff611111653ed718d3265e00b1593f5ccb52b16", @generic="8d8a3541cdfe4b83429fb70ff2fa984fe6845b0271d11304bc23f8c725cb1525816576928cae13a6946e2d85284b28d2b71c090687313726d86f3745aa099b415bd72736338046f990d3a87d0e7c1ebb0259a98ff888d49f435934a9f3668ac2c0ef73c8650c1c14a7b472ea0e52ac7a949b71", @generic="a4cd1b2e5abe14680dbc1278c094683c", @typed={0x18, 0x59, @ipv6=@empty}, @generic="494831d9a8dfa7e6f78ebe196c7a2220d1f35310bc062ce1dd09df24ea30c9914fad0c9267285518057c73edf180a8df4ffb5dcc41a795e7e2a1904fa04341d27643703341f6e9e756d26e6d0fc714b04484b0f751d0d2fb15d355aaacf165efcabe8b6c2acf1cc7f2a9332ab01a44dc738ba999e129b02dbf844dab13380ce838b0f2f5edf3415896edd6541331ecb0e7beee5952e435b650fd3d55256991397c18f5ba1293b70cc6c5d5b28a26f8a10b8fc55db81f8898"]}, @generic="9a3fada43a7962c8b2c35736568f35118269611be936505b41df9f31df0924a98b57b4d3ef4d385bb6c92d22b96430bf41e22f80bcd386da1db2a01bf81e246ed703e2863f2ce276cbf365f3caafda3461d1fdd9a4109794e6c2e515fecc967acf7265e00f67acc32d9077fad028473ee30ab8794ad156dfc72c6ca855841cd3316eb24ff04e5ab4cbb91a8a0498bd94492c242a73ee7044d4a4a5f93108fd3b555132cbc187990bcfdfae2214ecc813736bc72823c915", @generic="862458c733d3a9ba52bebfa69e3054a74c34377570e14e4f69b68c7c97060521d0821f165a707f4b0c17bec9dc013c143a0aba9f31869e69b48632459b886b49428ac81edd19c22418595e8216a5585285d5b4afecfb2a27c9e2e60878ae4cf5620f46498acd6169eebd1e5b07635ffe0398f805d439cf0cbd2a"]}, 0x17d0}], 0x2, &(0x7f000059f000-0x70)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x70, 0x20000000}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000015a000-0x120)={0x80000001, 0x40, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) capset(&(0x7f0000c5d000-0x8)={0x200f1526, r5}, &(0x7f0000d8f000)={0x9, 0x0, 0x2, 0x4, 0x7, 0xfffffffffffffffe}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a43000)=0x2) 2018/02/17 02:15:40 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000019000)='/dev/amidi#\x00', 0x8c66, 0x100) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f0000019000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/17 02:15:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000066000-0x18)={0x800000000, 0xc8, 0x5, 0x1000000001}) r0 = socket$inet6(0xa, 0x5, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000885000-0x4)=0x2, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setxattr(&(0x7f0000085000-0x8)='./file0\x00', &(0x7f0000a57000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00001a8000)='\x00', 0xfffffe52, 0x3) 2018/02/17 02:15:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d97000)) r3 = socket(0xa, 0x2, 0x0) setsockopt(r3, 0x29, 0x3, &(0x7f0000df4000), 0x0) prctl$getreaper(0x0, &(0x7f0000d38000-0x8)) 2018/02/17 02:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x87, 0x4, 0x0, 0xffffffffffffffff, 0x20000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000330000-0x27)="6ce7", &(0x7f0000016000)}, 0x18) modify_ldt$write(0x1, &(0x7f00001e6000-0x10)={0x83, 0x1000, 0x0, 0x87, 0x400, 0x81, 0x2, 0x4, 0x3f, 0x6}, 0x10) 2018/02/17 02:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockname(r0, &(0x7f0000387000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000b50000)=0x2e) write(r0, &(0x7f00001d8000)="24000000200025f0071c0165ff1dfc0e0200000000000000000704dc08000b0000020000", 0x24) 2018/02/17 02:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002c0000-0xe8)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f000020d000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005d6000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000597000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000e1000)={{{@in=@rand_addr=0x1, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x0, 0x3, 0x3, 0xa, 0x20, 0x20, 0xc, r1, r2}, {0x9, 0x1ce, 0x3, 0x6, 0x80, 0x210800000000000, 0x81, 0x101}, {0x5dc69595, 0x200, 0xfffffffffffffffb, 0x6}, 0x3, 0xf, 0x0, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3c}, 0xa, @in=@rand_addr=0x1ff, 0xffffffffffffffff, 0x1, 0x0, 0x101, 0x8, 0x6, 0x1}}, 0xe8) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) 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$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) 2018/02/17 02:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/17 02:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008bf000)='net/ip6_mr_vif\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000819000)={0x4, 0x4, 0x8000}, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000c7d000)={0x0, 0x7, 0x294, &(0x7f0000318000)}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2, {0x9}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00006cc000-0x70)={[{0x1, 0x9b59, 0xff, 0x8, 0xffffffff, 0x6, 0x2, 0x7, 0x1, 0x6179, 0x60b, 0x7, 0x1}, {0x1, 0x5, 0x3, 0x4, 0x400, 0x8001, 0x1, 0xd6, 0x3, 0x1, 0x3, 0x7, 0x81}, {0x7, 0xfffffffffffffff8, 0x327e, 0xfffffffeffffffff, 0x8, 0x5, 0x7ff, 0x7, 0x1, 0x9, 0x2, 0x4, 0x7ff}], 0xdd1}) 2018/02/17 02:15:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a54000-0x1c)={0xa, 0x1, 0x4, @empty}, 0xffffffffffffff25) listen(r0, 0x6) connect$inet(0xffffffffffffffff, &(0x7f00002d4000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xe4) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0x37, &(0x7f000079c000-0x4), &(0x7f0000351000-0x4)=0xca) r1 = syz_open_dev$sndmidi(&(0x7f0000dca000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0xa000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) 2018/02/17 02:15:40 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000f3b000)='/dev/usbmon#\x00', 0x1000, 0x10000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000071c000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2000000000}}}, 0x443a1865, 0x7f, 0x9, "6f7d37ef5ac97d5a2369c910bc3abd043b75823aed65df66460f282af28265628425037a3c10db897cdc966f3310956c06a43f3490f0078b76b6e6e7573579a7b2a2ce2633eaac2bda10ec5f006cd21a"}, 0x160) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/17 02:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00003ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sync_file_range(r0, 0x7ff, 0x4, 0x4) 2018/02/17 02:15:40 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x1300, &(0x7f0000002000/0x1000)=nil) 2018/02/17 02:15:40 executing program 1: mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000001000-0x28)={@common}) 2018/02/17 02:15:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) get_thread_area(&(0x7f00001cc000-0x10)={0x9, 0x20001000, 0x4000, 0x5, 0x80000000, 0x6, 0x8, 0x3bf, 0xda1e, 0xc2b}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000020c000-0x50)={@generic="3b3d433c4023fb03a4b1dfe2b9facdd4", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00001d4000-0x10)={0x7, 0x8, 0xf3, 0x701}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000a60000)=@hdr={0x0, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0xff73) 2018/02/17 02:15:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000376000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x40) writev(r2, &(0x7f0000094000)=[{&(0x7f0000082000-0x50)="7b129d872b0d5d6dd2b7075cbd5e75f23d48bf5db7e703ea36284033a4e16eedf8f0f28457b688e1a9480c4c9053fe90d7ed8fa6ae9f41fd2492a5824d02981ca7b62b23a4c884f2a175c74eaccc1fe9", 0x50}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b45000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f000071b000)=0xe8) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d7f000)={r4, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/17 02:15:40 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) rt_sigreturn() mmap(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x1000001, 0x30, r0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000002a000)={0x6, 0x0, [{0x40000000, 0x20, 0x2, 0x8, 0x9, 0xdbe, 0x8}, {0xc0000001, 0xa6f, 0x4, 0x0, 0x8, 0x60, 0xff}, {0x40000000, 0x20000000000000, 0x5, 0x2, 0x81, 0x7, 0x2}, {0x80000001, 0x3, 0x4, 0x28, 0x200, 0x3, 0x4}, {0x40000001, 0x6, 0x3, 0x5, 0x4, 0x0, 0x7}, {0x8000000f, 0x2, 0x6, 0x5, 0x61, 0x61e9, 0x3}]}) 2018/02/17 02:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000087f000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000390000-0x8)=0x7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000498000-0x2b)={0xff07, 0x1, 0x0, @random="8a2477a9129ab02703f57f1e13811e47e8cfac623fa2601b437122"}, 0xffffff3e) 2018/02/17 02:15:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) connect$rds(r0, &(0x7f00004bc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e89000-0x18)={r1, &(0x7f0000f5e000)='K', &(0x7f0000fe8000)=""/55}, 0x18) 2018/02/17 02:15:40 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000339000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000223000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f000099b000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xb4ab, 0x0, 0x8b6b, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x3, 0x6267, 0x47, 0x40, 0x3ff, 0x4, 0x1f, 0x9}, {0x6, 0x3ff, 0x50, 0x40}, 0x800, 0xe, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x1000000000000000, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x3, 0x0, 0x4, 0x9, 0x0, 0x2}}, 0xe8) r3 = syz_open_dev$sg(&(0x7f0000b7a000-0x9)='/dev/sg#\x00', 0xfffffffffffff69d, 0x408000) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000268000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9}) 2018/02/17 02:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = add_key$keyring(&(0x7f0000af4000)='keyring\x00', &(0x7f000054f000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r2) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f0000234000-0xbc)="d09fc6aed2c8eac53e9a76dc335b353e261acf8e246737f454477b7b5a339c22c597af870d1d7f1101d3d029136e8bf6a8fc43909920331cca9675da42b3174bfc93517e036989a7cf609104a2a198ff25f2520f5707ee1016ba7335d7a520b65fbe8d3d4e197853e229fc6570adef92669ba3b3f8ea72bfc04c02261c1e809dda2e09b6190c871632cf153c72da569d3b3d99f3137698c1b460cc318f64046d9dd5861711fb60b540bab67c773f7487e809612f02020001ef530f6a") r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000099f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ee9000-0x14), &(0x7f000080d000)=0x14) 2018/02/17 02:15:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000070b000-0xe)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/17 02:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000adc000-0x6)='.dead\x00', &(0x7f0000bb2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000aca000)="e86c70604e9e4bf5a47b1243e02c790285ef4672f7b61140fcaffca419c32e16c000e278f9554e891cb0af7dd1410122470103b9c6bb6099a5292c1ae05ce92274176cf795b218478492c0629a6a74140c9815295321416842740b83474c766061742c10583ad4ccc8dde2b73d5e241f", 0x70, 0xfffffffffffffffd) r1 = syz_open_dev$adsp(&(0x7f0000360000-0xb)='/dev/adsp#\x00', 0x80008000000000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) keyctl$link(0x8, r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect$unix(r2, &(0x7f0000c16000)=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000023000)=0x7) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000009e000-0x5a)="ebd3c432c917bc2c6d7684f8f00bf3e42aa28c23945062014666b39e561ac7e4ab3a72a4ccd64157f90ae3768d646b92f4377f56f5e26061cf8a7bec770064e7a8f978d19fdfc7c37eba77074ab071a597f066c5f9996b1ef7c4") 2018/02/17 02:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef5000-0xc)={0x0}, &(0x7f000011f000)=0xc) prlimit64(r1, 0xb, &(0x7f0000ba7000)={0xdd2, 0x6}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000cee000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000064b000-0x4)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sync_file_range(r0, 0x8, 0x477, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000359000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) preadv(r0, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) 2018/02/17 02:15:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x10003, 0x0, &(0x7f0000e76000/0x2000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000098000)={0x0}, &(0x7f0000001000-0x4)=0x8) r3 = semget$private(0x0, 0x4, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000002000-0xc2)=""/194) 2018/02/17 02:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000afc000)='*bdevtrusted$\\selinux.\x00', 0x3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000e1000-0x4), 0x4) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/02/17 02:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000207000-0x160)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000df9000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff0000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e3b000)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000267000)=0xe8) r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000931000-0x8)='./file0\x00', &(0x7f0000600000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() lstat(&(0x7f0000aed000-0x8)='./file0\x00', &(0x7f0000f5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000917000-0x4)=0x0) stat(&(0x7f00004d6000-0x8)='./file0\x00', &(0x7f000017c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002eb000-0x4), &(0x7f0000ad9000), &(0x7f0000dbb000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f30000-0x4)=0x0) getresuid(&(0x7f0000613000-0x4)=0x0, &(0x7f000020b000), &(0x7f0000f50000)) r14 = getegid() r15 = fcntl$getown(r0, 0x9) r16 = getuid() fstat(r0, &(0x7f0000c27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b57000)=0x0) stat(&(0x7f00000eb000)='./file0\x00', &(0x7f0000ffc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() sendmsg$netlink(r0, &(0x7f0000278000-0x38)={&(0x7f0000ac7000-0xc)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000846000-0x80)=[{&(0x7f00002c5000-0x340)={0x340, 0x21, 0x700, 0x4, 0x1, "", [@generic="75de07c46ddf596eec7b963a7ea7ce3a76f2b5e21d3596a2ce04d6cce34c02c115ae9b25356c2df6da0f8632c34b9799bd7ca6b291829518849eed35a80b7b9b17c223a81b1d1ccb803b070ee5496ed410d3b4779edab66ae200a31deb5bf3bc5bfb2db8bacced7be7affc4e790ad56ddee2fe58038db9b33243c62b2e8e07f9e69e7b0046112761caccbcc7d60c3569da4f164db3174c0bebd06b54c6be13f9c26b71f6e6873416ffa4ce4528583a5c48ceffc5252ac4cbc45c188d8e4d63bf865d8178da06e61776e6997cb5eaf7974ce5e05ece33aa058cf0f1541dd98652a7c7d573b6d4c69fc34e63d13a911f584385f01ca88b8492", @generic="62c467831a2a43a217b5c09a3c0bfd94208ea62c6480706158cb02be57", @nested={0xdc, 0x1f, [@generic="30ee60ac96c3585df5f6b35b92da8ed6bfed2212fc8708804080ae161a7a68a4bff4857d3c0af4cbb95cf1e6a4dab2127ff6a47d438c21c418838a0968b433a47b2236610181d1d488ce41e9740b8150e4b60250837037751fdb7c194d54245e45449c9a3ca3c5c271f033262900653280b6a431492ad837acbd430d7c0528fdb80115c660c2f475961d3ceb1ee20668d289861d9130695dd1e63ad8e23cc64102c3e4a9f815fcf03a7582709667a0df284a9dbd06efdd2654f2af739df22961ee05e996f915c43039aad87a16243afb7856d464ab6f17"]}, @generic="e430a91cff131111a9e11bc8b116d191857a8ddb6e2d15ea1dc367d2eeb22c998a89b798c19219bf4e4df3df5d7948316667bd49e00abe469061122176bf0b53287deeca52c483488ac45cf9ff84a65779b7926502bcb543f156b5cb71b5faff5567c5ab9e20f1d96491f9dac79f6be6bd01fb1e9750da12c50566", @generic="208a8f57971031b6bc12acdc600aa3fac1b6753a95f306b5e0db5d203929d86eceed8b4be94da8814f9c82256c5038bd801b9154e1317dc7d86f6cf8c703dfdfd08ad997e64c9bc035c0046ecd8d7fe368a65319bae195cacfbb7616edbe412a7e426e690f1168e6f150ab688ac2b6b3328a5b8ac3b440dd793a11d467656a8aee4da49be5871a2183ad6dd40979b43f247bd72cfea8e1243dd5dd6d3d34563f6335500bd70e544833fb0293a9004fa49d2330d66e", @typed={0xc, 0xa, @str='em1\x00'}]}, 0x340}, {&(0x7f00006c0000-0x38)={0x38, 0x39, 0x100, 0x3, 0x2, "", [@nested={0x28, 0x6b, [@typed={0xc, 0x8b, @str='\x00'}, @typed={0xc, 0x7d, @pid=r1}, @typed={0xc, 0x17, @pid=r2}]}]}, 0x38}, {&(0x7f000028e000)={0x144, 0x35, 0x200, 0x0, 0x3, "", [@typed={0x10, 0x76, @u64=0xfffffffffffffbff}, @nested={0x10c, 0xa, [@generic="8d1550400b24f90914d5f9ea0ed06e7998d867ad12734ea3679d8077371088de04039ebfe5c0a16dde3fdb0e6b56b3b9b281b21bb268976a7443e89c9581f49362fa63717698d88febb2f9de8e0171965bda00a72a39c37debf0edaa0acbff0473d786265f53ba69c5eae3e8217fd6823a2491b4e6a6e67377ee7d92d1b908838727a4964c97cec998f8e595af5bbef002156e242b499933698e35edb3e991c2c742322c345a558701f1f80df9e9f7b590", @generic="71a3fe7f696191a19a12e7cf42fb1798e6af1b6e99b91e2971fd2451c581d19dbd77c3f19898b40ecf9cd17d3e7e4097d451d3ec84ea6a392ea480a363ed313bf4275ff4b6b94c099bbb0d659ce4ef90202798dcc3"]}, @typed={0x18, 0x14, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x144}, {&(0x7f000085c000-0x3ec)={0x3ec, 0x3a, 0x0, 0x6, 0x1, "", [@generic="59922414719382ffc454341f569474931fb66b8c8fdc92214f9fa6fd51e5", 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@generic="03ae752b6396ab4e3e70c35cf4e9f62439ffe94e7b9e61e5b907a1072a82d100a004a621179fe0a6b6264e800cea", @typed={0x28, 0x6e, @binary="04db3584c8414ad10c53aba3264c09ec1b32fad2deedaeae79292e35cdd3c4"}]}, @nested={0x1b4, 0x81, [@generic="8ec6cc50baad3563a360bf33814426efb62480f676c758dfb7ccc559cfd144322c583791a120d991", @generic="63f127e2247bcf72ddace4890657e4d421c9e2c718c2ddc642d81185f54802d7df4aa2d6da064932fa10067e9237a906e6b1b3b74143938777757a4e7772026d993911a52b48cb11c8c91a6b577b161df69dba9c39d719816282b0ce7d60d8f9228605edddb55f04a928ee76e4a16d688ce7987de3b8b4d22d7ddab532fc683f0fe056a320c113d6b1b779d9dcd9d98545d8a6c7e088369dd463270d9f21bba04fe866a29eba03b0ed8ea919be877f48bcf3de572a5dc80e833e110aab44a5308f97ffe4c6bab9952a32de5b011bc4", @generic, @generic="249b42eb20c419aaaa4f6b00c378f916353e918e808f89869f77775c62eb544c46832aa8e732e22c506b14c99ef6d800d17185c1660d7200a8cea15ed5633098698564fcf04c08321c1528a95e06cb688e6a7ed61bbe1e182f4e21f9d340243987cfe5275ed36033ab80b56a545cdea7f3bc409de9d52b9f8d9976274828139c7e75f4b899081cb6e5eb123738d7", @generic="41fb1c2de9d0693aab12a529ac3cfec43e22c7a425ad058db9e583aa73791212e5dc881e442975de590341"]}, @nested={0x10, 0x7, [@typed={0xc, 0x55, @u32=0x80000000}]}, @generic="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@typed={0x10, 0x1d, @u64}, @nested={0xfc, 0x55, [@typed={0xc, 0x2, @fd=r0}, @typed={0x18, 0x6c, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="c6e5ce30ec5d34eb039ed78e7a289d413b034c31da5b681a76515efcdf0e1dcae6b3e7e732a20215e4e6a16d5cb5e9b5eb6790811eb097c59f0c099e57606cb6b10ade0efbf5a43bc6589acefc7ce091a027a0ebcf9c2aad23feb9db52e689476013a4d65373f420300a401535d8ca7db418ef2832964883d6ba488e37378c0e07961d8682022bfca2e872169d4f6f", @typed={0xc, 0x82, @u32=0x1000}, @generic="6c68faa460c29c9f866605fa0708a8fb08530645bdbe60db9efa0f099ffb2ad4f55e013f6102f35497064cf05fb411562a718ce27830", @generic="e7"]}]}, 0x2350}, {&(0x7f0000d71000-0x108)={0x108, 0x1f, 0x2, 0x5, 0x0, "", [@generic="60e70518869ab4d47f4b8aa6e6fc6f2f843d4dd447c61617328a5ef158e618f758ead41f367e75f31e2fbeb501417ac4cb92f944ba517e3f8f374da6c864ea05360d223129ca7bf6dddaf8c2d28ea930f02cdb639fdfabf49a621f22eaff93d8cf3de15d124220fa032069ec244885714f89db54dbef0d0b7ff1d5e47be6c0b1c653f6ed388bc1ba40b83745f63b63cd469780b56f3d7fb7ed61bdaba738a3471f43b929f14367d9308f89d9b92798bad08a91c5c243c585af4d6a", @generic="a7b37b87d8b839fbab8afae8568e485302ef39b84cb43eccd1de311636068d", @nested={0x1c, 0x8a, [@typed={0xc, 0x81, @uid=r8}, @typed={0xc, 0x40, @ipv4=@multicast1=0xe0000001}]}]}, 0x108}], 0x8, &(0x7f00001ed000-0x118)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x1}, 0x212213d725b4693c) 2018/02/17 02:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006f9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005cf000-0xa)={0x3, [0x9, 0x54, 0xbe70]}, 0xa) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a1d000-0x8)='./file0\x00', 0x8040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000891000)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}], 0x1c) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x2, &(0x7f00007c1000-0x8)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffecb) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10), &(0x7f00007ae000-0x10)={0x77359400}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000869000+0xe0)={0x1, &(0x7f00007fc000)=[{}]}) fcntl$setlease(r1, 0x400, 0x1000000000000003) 2018/02/17 02:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfffffffffffffe2a, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/17 02:15:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={0x8}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000883000+0x608)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009f3000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000bba000-0x4)=0x8c) 2018/02/17 02:15:40 executing program 1: 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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000048c000)) sync() syz_open_dev$vcsn(&(0x7f000021d000-0xa)='/dev/vcs#\x00', 0x7, 0x20400) r0 = creat(&(0x7f00006b3000)='./file0\x00', 0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/02/17 02:15:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x20) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f000033c000)=""/4096) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r1, &(0x7f00007a6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000b88000-0x4)=0xffffffffffffff70) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000014b000-0x10)='/dev/sequencer2\x00', 0x480, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) sendmsg$key(r2, &(0x7f0000e9e000)={0x0, 0x0, &(0x7f000020e000)={&(0x7f0000d9b000-0xa0)={0x2, 0x0, 0xffffffffffffff00, 0x8, 0x14, 0x0, 0x4, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x15, 0x4, 0x10}, @sadb_spirange={0x2, 0x10, 0x2, 0x2}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@rand_addr=0x7, 0xf, 0x14}, @sadb_lifetime={0x4, 0x7, 0x2, 0x2, 0xed9e, 0x7}, @sadb_ident={0x2, 0xb, 0xb0, 0x0, 0x8}]}, 0xa0}, 0x1}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x4}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) fcntl$addseals(r4, 0x409, 0xf) 2018/02/17 02:15:40 executing program 2: 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$sndctrl(&(0x7f0000ec9000)='/dev/snd/controlC#\x00', 0x5b, 0x40000) writev(r0, &(0x7f0000163000-0x10)=[{&(0x7f0000c04000-0x46)="cff248b5a1c8f8cb2ba1ce58f7d640600c66f9920ca825030ba6244d50783ec0004d12653de40ef67a11237aadcf5ef3293570540b30b6fcece32f6ec6f748612497840a0104", 0x46}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/17 02:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000262000-0xc), &(0x7f0000d88000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2b000)={0x0}, &(0x7f0000fb6000)=0xc) syz_open_procfs(r0, &(0x7f00005dc000+0x976)="4e8d000000440083") syz_open_procfs(0x0, &(0x7f000054d000-0x7)='ns/net\x00') socket$alg(0x26, 0x5, 0x0) [ 44.691418] audit: type=1400 audit(1518833740.622:42): avc: denied { create } for pid=7113 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 44.715538] audit: type=1400 audit(1518833740.627:43): avc: denied { getattr } for pid=7116 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/17 02:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006b8000-0x310)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00007fb000-0x30), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='rose0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff, 0x7}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', "73797a5900000000000000000000000000000000060000001f001600"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/17 02:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x200000, &(0x7f0000c80000)) 2018/02/17 02:15:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000), 0x4) r1 = syz_open_dev$sndctrl(&(0x7f00008e5000-0x13)='/dev/snd/controlC#\x00', 0x7fffffff, 0x32043) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000356000)={0x0, 0x2, 0xdfa6d3b000, 0x6, r2}) 2018/02/17 02:15:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0xa22e200) r0 = syz_open_dev$audion(&(0x7f0000e6e000-0xc)='/dev/audio#\x00', 0x200, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000804000-0x8c)={0x5, 0x4000000000, 0x9, 'queue0\x00', 0xc142}) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') [ 44.739487] audit: type=1400 audit(1518833740.655:44): avc: denied { write } for pid=7113 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/17 02:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000cfa000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cfb000-0x4)=""/2, 0x2) r1 = syz_open_dev$sg(&(0x7f00001ff000)='/dev/sg#\x00', 0x10001, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/17 02:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e7e000-0x15)='/proc/self/net/pfkey\x00', 0x101040, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000802000)=0x7f, 0x4) socket(0xb, 0x2, 0x6) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004c5000)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e15000-0x2)=0xfffffeaa) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000692000-0x8)=0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b6b000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000892000)={r2, 0x3}) 2018/02/17 02:15:40 executing program 2: shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x400000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b0e000-0x2)=0xa6, 0x2) shmctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x40800) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/229) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xe8, &(0x7f000083d000-0xe8)=[@in={0x2, 0x2, @rand_addr=0x400}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3c}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @rand_addr=0x6}]}, &(0x7f0000f1b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xc1)={r3, 0xb9, "0d378855097f66bd4c48927a6d4f25bebfa793137efaccf0614c82df7a70a3c0640a4177ede43445a5b4ce4ef0f922a414424d7da70c9d0d8e903bfff937d748e5683f4cca2050f4291da3b948df39ea381d736263dde52199eb29a8376461e3813e7932fd9e5e80031d8684ef27150d881d6af4de18f0f00e47a64ce31c9e5b8f4fcf9f6b571e4bf55e3cacc493fd7264d064840671ac2f8c9694ae637a3f6b6bdc7aff1c1d5612de8f083ea0e93268be18089ac6effc54f2"}, &(0x7f0000a17000)=0xc1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r4, 0x7fffffff}, 0x8) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2, 0x1103) 2018/02/17 02:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e40000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/17 02:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x28201}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006d9000+0xde0)='/dev/cuse\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020b000)={0x0, 0x7d, "172c88670ce56b02b34b670fd627278b7e489b3ea14b0dec1df78b406c6b5c2fdd33362e211b79db7e08f76642fa535bb6f82ce28858a61d0c5bc809f0da4d9305705c3f0548f520101828fc6b45506d88691fea511c70313148a5c8deee9eda1c567ed9e49f59200da9dc892eff53a2bac2b5340664364236080de232"}, &(0x7f0000b2f000)=0x85) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005fc000-0xc)={r1, 0xc54, 0x2, [0x1f, 0x5]}, &(0x7f0000b27000-0x4)=0xc) 2018/02/17 02:15:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000010000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$midi(&(0x7f000001f000-0xb)='/dev/midi#\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000030000-0x8b)=""/139, &(0x7f000002f000)=0x8b) keyctl$session_to_parent(0x12) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000014000+0x2fd)={0x0, &(0x7f0000030000-0x8), 0x0, r3}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000018000-0x4)=0x10, 0x80800) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000030000-0x568)=@nat={'nat\x00', 0x1b, 0x5, 0x508, 0xd0, 0xd0, 0xffffffff, 0x210, 0x348, 0x438, 0x438, 0xffffffff, 0x438, 0x438, 0x5, &(0x7f000002a000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xc}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0xffffffff, 0xff0000ff, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xff, 0x7, 0x4, 0x2}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x401}}, @common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x3, 0x7, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @ipv4=@loopback=0x7f000001, @gre_key=0x5, @gre_key=0x4}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x264}, @empty, [0xffffffff, 0xffffffff, 0x0, 0xff], [0xffffffff, 0x0, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="819627005f96fe7f900eaf0db2ce44e2", {0xff}, {0xff}, 0xbf, 0xac, 0x6, 0x1}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xffffffffffffffc1, 0x1, 0x1, [0x0, 0x7, 0x2, 0x3b, 0x7, 0x4d, 0x1, 0x7fff, 0x1, 0xfffffffffffffbff, 0xffffffffffffff56, 0x1, 0x5, 0x0, 0x7fffffff, 0xfffffffffffffffb]}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @gre_key=0x8, @icmp_id=0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xc}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0x0, 0xffffff00], [0xffffff00, 0x0, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='sit0\x00', {}, {}, 0x0, 0x1, 0x1}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x823e9f70692051db, @ipv6=@empty, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x40}, @gre_key=0x5, @port=0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) [ 44.787640] Protocol error: SET target dimension is over the limit! [ 44.804603] Protocol error: SET target dimension is over the limit! 2018/02/17 02:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e22000)='/dev/dsp\x00', 0x22081, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000020d000-0x44)={{0x2, 0x0, @multicast1=0xe0000001}, {0x307, @random="3210ffffff54"}, 0x10, {0x2, 0x2, @loopback=0x7f000001}, @generic="d608f2c400008a0ff88f010378955716"}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000069e000-0x4)='bbr\x00', 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000045e000)={0x9, 0xb8a, &(0x7f0000b89000)="ea76bb815d8e22d83632708c0bc9942e4258cfed420d1309a46be547ba0830b17a4a99e01a3fb12d413ba2ca9f4b35a4dc4d9cc955f79ed3a5c2a158f0a4417a1cc29e7c44be6d8157b7ea7f306d8d18801f3170e13cba205d1513f26f27eba5caa7739324533d1f1b0c4763f40ae743d540d201e7e799258f8f39e4a55bf2b074675978fe86a82477f2bc346a21605dd2a0b75eaf222023f959a715389868800b09296ea02aa50ab8255f7d06ee9bd01c69ac64b7eb15ae703a0fc9b5871002e79021980535af13035df5aba2f16ca2461a90eed10e765c4b631c94d41b69d9d729", &(0x7f0000af4000-0xaa)="f785d15d182ce3f3c03241188e0f1d8d9d0c002935ed3bd139855301dd3fa963c40e7e56fc9848685c04cd8f3258006b1d376ac5a680981d9bc473d7e42c5ab862a5f11857ed40708056b71323a03c31d769e49899254b40a7a96def816552b3c1164f5e691ec0ed7f4fd5e14d048f01c3031a53f8a59ce4c3984277e7cfa97e595940994a3c7bd4ea4f1f70aebf6be78eeb17d54de2693814410da3df355c245b14e5d245fecfcd42ee", 0xe2, 0xaa}) 2018/02/17 02:15:40 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001000-0x68)) timerfd_settime(r1, 0x1, &(0x7f0000003000-0x20)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000002000-0x20)) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000002000-0x62)) 2018/02/17 02:15:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003fd000-0x4), &(0x7f0000193000)=0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000644000)={0x689, 0x8000, 0x9, 0x4, 0x9e, 0x55e9, 0x401, 0x9}) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) 2018/02/17 02:15:40 executing program 6: prctl$void(0x24) r0 = syz_open_dev$adsp(&(0x7f0000243000)='/dev/adsp#\x00', 0x40, 0x488002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x6, 0xfff) 2018/02/17 02:15:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) bind$bt_sco(r0, &(0x7f00004d4000-0x8)={0x1f, {0x4, 0x4000000000000004, 0x9, 0x0, 0x100000001, 0x3}}, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f0000f4c000-0x30)={0x0, 0x2, 0x0, 0x80000000, 0x3, 0x1, 0x1f07, 0x1}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000200000-0x4)=0x3) chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00009f7000-0x8)=0x3) syz_open_procfs(r1, &(0x7f0000616000-0x5)='net/icmp6\x00') 2018/02/17 02:15:40 executing program 5: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x93ce, 0xb) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/02/17 02:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000656000-0xc)='/dev/audio#\x00', 0x200000000000, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ca1000)=@assoc_value={0x0, 0x7}, &(0x7f00001c7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002dd000)={r2, @in6={{0xa, 0x1, 0x7, @empty, 0x80000001}}}, 0x8c) getresgid(&(0x7f0000fe4000), &(0x7f000021d000-0x4), &(0x7f0000095000)) 2018/02/17 02:15:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000004000-0x4)=r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000002000)=""/252, 0xfc}, {&(0x7f0000002000)=""/23, 0x17}, {&(0x7f0000002000)=""/29, 0x1d}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}], 0x6, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x10001}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000001000-0x8b)=""/139, 0x8b, 0x0, &(0x7f0000002000-0x14)={0x11, 0x2a6b53711dfe2130, r3, 0x1, 0xe7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) accept4$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000), 0x1) 2018/02/17 02:15:40 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac8000)={0x0}, &(0x7f000023e000-0x4)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000014c000)=0x401) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005c9000-0x8)=@assoc_value={r1}, &(0x7f00001ae000-0x4)=0x8) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000acf000-0xb)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000005e000+0xcb1)={0x1, [0x7fffffff]}, &(0x7f0000acf000)=0x6) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000ace000)={r3, 0x40}, &(0x7f000007e000)=0x8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x5, &(0x7f00008c0000-0x4), &(0x7f0000ad0000-0x4)=0x4) 2018/02/17 02:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000093c000-0xc)='/dev/autofs\x00', 0x10080, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e46000-0x8)={0x0, 0xca}, &(0x7f000024e000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bbe000-0x98)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xb3, 0x3f}, 0x98) 2018/02/17 02:15:40 executing program 0: 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 = accept4$packet(0xffffffffffffffff, &(0x7f0000d0a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00005c3000)=0x14, 0x80800) recvmsg(r1, &(0x7f0000dca000-0x38)={&(0x7f0000d8a000)=@nl=@proc, 0xc, &(0x7f00002ff000-0x60)=[{&(0x7f00002a0000-0x1000)=""/4096, 0x1000}, {&(0x7f00008e4000)=""/62, 0x3e}, {&(0x7f000000b000-0x20)=""/32, 0x20}, {&(0x7f00000e0000-0x6d)=""/109, 0x6d}, {&(0x7f000027a000-0x38)=""/56, 0x38}, {&(0x7f0000824000-0x52)=""/82, 0x52}], 0x6, &(0x7f00007c8000-0x64)=""/100, 0x64, 0x6}, 0x0) r3 = eventfd2(0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e35000)=0x3, 0x4) read$eventfd(r3, &(0x7f0000354000), 0x8) write$eventfd(r3, &(0x7f0000952000-0x8), 0x8) write$eventfd(r3, &(0x7f0000f1b000-0x8)=0x6, 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d80000)='/selinux/status\x00', 0x0, 0x0) bind$can_raw(r4, &(0x7f0000f64000)={0x1d, r2}, 0x10) 2018/02/17 02:15:40 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b75000)='/dev/rfkill\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x16)=@random={'security.', '*::security]\x00'}, &(0x7f0000000000)='\x00', 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) connect$inet6(r1, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) write$selinux_context(r2, &(0x7f00003e5000)='system_u:object_r:semanage_store_t:s0\x00', 0x26) sendmsg(r1, &(0x7f000001c000-0x38)={&(0x7f000001a000-0xa)=@un=@abs, 0x8, &(0x7f000001b000)=[], 0x0, &(0x7f0000016000)=[], 0x1}, 0x0) 2018/02/17 02:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000de1000-0x18)=""/24, 0x18) getdents(r0, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00005d7000-0x98)) 2018/02/17 02:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000002d000), 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f000095a000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b48000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00005c1000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006be000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x9, 0x0, 0x500, 0x4, 0x2000024, r1}) modify_ldt$write(0x1, &(0x7f00001a6000)={0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x3}, 0x10) poll(&(0x7f000098a000)=[], 0x0, 0x5) 2018/02/17 02:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a18000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000013c000-0x4)=0x0) setpgid(r1, r2) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00001f0000)="00ff000201000000000000010400000000000000", 0x14, 0x1) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007cd000-0x20)={0x1, &(0x7f0000d6c000-0x8), 0x9, r0, 0x6}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000403000-0x8)) 2018/02/17 02:15:40 executing program 5: socket$inet(0x2, 0x6, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006fb000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000d30000)={{0x80000001, 0x3ff, 0x7f, 0x3, 0xfff, 0x3ff}, 0x5}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/17 02:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000092e000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000bc0000-0x4)=0x6, &(0x7f0000776000)=0x4) sendmsg$key(r0, &(0x7f0000174000)={0x0, 0x0, &(0x7f0000ddb000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x10000013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/17 02:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000004, 0x84) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000093000-0xe9)="b55c76b26c58bf59042ab4ed", 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e0b000)=@assoc_value={0x0, 0x7}, &(0x7f0000a3f000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009b2000)={r1, 0x1}, &(0x7f00007ac000-0x4)=0x8) sendto$inet(r0, &(0x7f00002a5000-0x1000)="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", 0x1000, 0x8000, &(0x7f000046d000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/17 02:15:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003e8000-0xb)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000dbc000)={0x0, 0x1, 0x30}, &(0x7f00006e6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006b6000-0x8)={r3, 0x6daa}, &(0x7f0000617000)=0x8) sendfile(r1, r0, &(0x7f0000e74000), 0x876b5e795) sendfile(r1, r0, &(0x7f000075e000), 0x1fffffffe0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000060b000-0x4)) modify_ldt$write2(0x11, &(0x7f0000c8d000-0x10)={0x9, 0xffffffff, 0xffffffff, 0xffffffff, 0x7, 0x7fff, 0xffffffff, 0x5, 0x0, 0x7ff}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000059d000-0x11)='/selinux/enforce\x00', 0x418300, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000859000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000b13000-0x4)=0x10000, 0x4) r4 = add_key$keyring(&(0x7f0000850000-0x8)='keyring\x00', &(0x7f0000b6e000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r4, &(0x7f000043c000-0x1000)=""/4096, 0x1000) sendmsg$kcm(r1, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}}, 0x10, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f000019a000)=[]}, 0x0) 2018/02/17 02:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) accept4$packet(0xffffffffffffffff, &(0x7f000090c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00007d1000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b77000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff, r1}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d59000)=0x8ed) 2018/02/17 02:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000023d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00005ea000-0x4)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') connect$ipx(r0, &(0x7f00003ab000)={0x4, 0x1, 0xcb, "d7f60b563fdb", 0x9}, 0x10) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/02/17 02:15:40 executing program 5: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ef2000-0xb)='/dev/midi#\x00', 0x2, 0x100) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000ef1000)={0x4, 0x9355, [{0x200, 0x0, 0x3f}, {0x100000001, 0x0, 0x3}, {0xb531, 0x0, 0x7230}, {0xfffffffffffffbff, 0x0, 0x7}]}) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) 2018/02/17 02:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f000039a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10182) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000289000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00004a0000)) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) symlink(&(0x7f00001e6000-0x8)='./file0\x00', &(0x7f0000298000)='./file0\x00') pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/17 02:15:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000450000-0x4c)={0x8, 0x5, 0x509}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00007ce000-0x6)={0x2, 0xa2b3, 0x7f}) 2018/02/17 02:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x6) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b2000-0x1)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0xc5) sendto$inet(r0, &(0x7f0000b90000-0x98)='Z', 0xffffffffffffffb1, 0x0, &(0x7f000076e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffff80) recvmsg(r0, &(0x7f0000b4f000-0x38)={&(0x7f0000d04000-0x8)=@un=@abs, 0x8, &(0x7f00004e3000)=[], 0x0, &(0x7f00003b5000-0x1000)=""/4096, 0x1000}, 0x2000) 2018/02/17 02:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000cda000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10a00) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ef5000-0xe8)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000f02000-0x4)=0xe8) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00006d8000/0x18000)=nil, &(0x7f00007a3000)=[@text32={0x20, &(0x7f0000a4a000)="2ef4c7442400a6050000c744240220000000c7442406000000000f011424b8000000000f23c80f21f8350c0060000f23f8f30f013d997b3f56b9c8010000b80f000000ba000000000f30b9800000c00f3235002000000f30f28fc266b80a008ec0c4c3450671000eb9560a00000f32", 0x6f}], 0x1, 0x35, &(0x7f0000fa1000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000dc1000-0x48)={0x1b0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/17 02:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000660000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7, 0x30, 0xffffffffffffffff, 0x0, 0x3, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x6, 0x0, {0x5, 0x4, 0x8001, 0x0, 0x4, 0xffffffffffffffff, 0x200000000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/17 02:15:41 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000dce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000d01000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80280}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000213000-0x58)=@ipv4_deladdr={0x58, 0x15, 0x10, 0x7, 0x3, {0x2, 0x3f, 0x0, 0xff, r1}, [@IFA_BROADCAST={0x8, 0x4, @empty}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff8, 0x472, 0x4, 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20004000}, 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000877000-0x4), &(0x7f0000148000)=0x4) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0xfffffffffffffece, 0x12f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 02:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair(0x8, 0x0, 0x9, &(0x7f0000cc9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000023f000)=[@in6={0xa, 0x2, 0x94f1, @ipv4={[], [0xff, 0xff], @empty}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @rand_addr=0x10000}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5f58}], 0x68) r2 = syz_open_dev$usbmon(&(0x7f0000ce0000)='/dev/usbmon#\x00', 0x8, 0x8200) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000b12000)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004d6000)={0x7fffffff, 0x0, 0x10002, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000001e000-0x10)={r3, 0x8}) 2018/02/17 02:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{0xffffffffffffffff, 0x200003, 0x1000}], 0x0) semop(r0, &(0x7f0000177000-0xb)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/17 02:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000082e000-0x8)='./file0\x00', &(0x7f0000e29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000008c000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000231000/0x2000)=nil}) dup2(r1, r2) 2018/02/17 02:15:41 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000e54000-0x4)='/dev/usbmon#\x00', 0x10001, 0x200000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007e8000)=@assoc_value, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ad2000)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000722000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00'}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/17 02:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffef2, &(0x7f000077b000-0x102a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xf}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x838, 0x3, 0x0, 0x0, 0x6f, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x13, 0x5, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, "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"}}}}}, 0x0) 2018/02/17 02:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) msync(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x1) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x6ba, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00005e1000)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) 2018/02/17 02:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f00001f1000-0xc)='/dev/amidi#\x00', 0xffff, 0x400000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00007a9000-0x4)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000950000)={0x8000}, 0x1) 2018/02/17 02:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000291000-0x12)='/dev/snd/pcmC#D#p\x00', 0x44, 0xe907d59b69016840) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000094e000)=""/140) openat$ashmem(0xffffffffffffff9c, &(0x7f00009a8000-0xc)='/dev/ashmem\x00', 0x400, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f000042c000)={{0x7fff, 0x1}, 0x60}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000e1f000-0x7)='ns/uts\x00') mknod(&(0x7f0000e2c000)='./file0\x00', 0xc000, 0x8001) sendmsg$nl_xfrm(r2, &(0x7f0000eaf000-0x38)={&(0x7f0000b45000)={0x10}, 0xc, &(0x7f00008e7000)={&(0x7f0000e4d000-0x19c)=@flushpolicy={0x19c, 0x1d, 0x804, 0x2, 0x3, "", [@output_mark={0x8, 0x1d, 0x1}, @tmpl={0x184, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x2, 0x7f}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x3, 0x3, 0x20, 0x43b6, 0x8, 0x100000000}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0xff}, 0xa, @in=@empty, 0x3, 0x4, 0x3, 0x400, 0x2, 0xff, 0x4}, {{@in=@multicast2=0xe0000002, 0x1, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0xff, 0xb9, 0x4, 0x4}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x2}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x3, 0x5, 0x83, 0x1, 0x1cc}, {{@in6=@empty, 0x3}, 0x0, @in=@multicast2=0xe0000002, 0x6, 0x7, 0x2, 0x3ff, 0xffffffff, 0x9, 0x1000}, {{@in=@rand_addr=0x800, 0x2, 0x3f}, 0x2, @in=@empty, 0x7, 0x5, 0x0, 0x40, 0x0, 0x2, 0x20000}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000051d000)={0x8, &(0x7f0000b90000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 02:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a04000)={&(0x7f0000b6b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) fanotify_init(0x0, 0x0) r0 = mq_open(&(0x7f0000cf6000)='[\\bdev/\'ppp1self&\x00', 0x2, 0x4, &(0x7f00005f5000)={0x5e, 0x7, 0xac2, 0xffffffff, 0xffff, 0x7, 0x81, 0x29}) r1 = signalfd4(r0, &(0x7f00007f6000)={0x1}, 0x8, 0xfffffffffffffffe) poll(&(0x7f0000006000)=[{r1}], 0x1, 0x7a5) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = syz_open_dev$sg(&(0x7f0000184000+0xcfb)='/dev/sg#\x00', 0x1000, 0x100) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00009dc000-0x68)={0x0, 0x0, 0x0, {0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {r4, 0x9}}, &(0x7f0000040000)) 2018/02/17 02:15:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xeffffffffffffffe, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013000)=@assoc_value, &(0x7f0000013000)=0x8) 2018/02/17 02:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f15000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x200, 0x118, 0x200, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0x360, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='erspan0\x00', @generic="30ede716cbe356ee1a3c8447f85c07ae"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00'}, 0x0, 0x200, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f00005da000)=0x54) 2018/02/17 02:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e10000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000041b000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x80000001, 0x5}, &(0x7f0000e4a000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eca000-0x8)={r1, 0x6}, &(0x7f0000d90000-0x4)=0x8) ppoll(&(0x7f0000dac000-0x50)=[{0xffffffffffffffff}], 0x1, &(0x7f0000ae8000-0x10)={0x0, 0x989680}, &(0x7f00009f7000), 0x8) 2018/02/17 02:15:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='!#\x00', 0x1) write$selinux_validatetrans(r0, &(0x7f0000f78000)={'system_u:object_r:semanage_store_t:s0', 0x20, 'system_u:object_r:init_exec_t:s0', 0x20, 0x33, 0x34, 0x20, '/usr/sbin/ntpd\x00'}, 0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x2, &(0x7f0000738000)=0x9) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f000091f000)="16", 0x2, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvmsg(r2, &(0x7f0000755000-0x38)={&(0x7f0000385000)=@sco, 0x8, &(0x7f0000ab0000-0x30)=[{&(0x7f0000647000)=""/4, 0x4}, {&(0x7f00006aa000-0x6c)=""/108, 0x6c}, {&(0x7f0000674000)=""/124, 0x7c}], 0x3, 0x0, 0x0, 0xe5c}, 0x100) recvfrom(r2, &(0x7f0000fed000)=""/78, 0x10000, 0xc0002101, 0x0, 0x2f7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000813000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000710000-0x8)={0x2, [0x0, 0x65]}, &(0x7f0000d15000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000464000-0x18)={r3, 0x9, 0x30, 0xf1, 0x7}, &(0x7f0000c82000-0x4)=0x18) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x89c) 2018/02/17 02:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = inotify_init1(0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a8a000-0x8)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000337000-0xc)={0x0}, &(0x7f0000ceb000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000b02000-0x8)={0x0, 0x0}) move_pages(r3, 0x3, &(0x7f0000bdc000-0x38)=[&(0x7f0000894000/0x3000)=nil, &(0x7f0000375000/0x1000)=nil, &(0x7f00004d0000/0x2000)=nil, &(0x7f0000e30000/0x4000)=nil, &(0x7f0000f52000/0x1000)=nil, &(0x7f0000449000/0x2000)=nil, &(0x7f0000ad5000/0x3000)=nil], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x400001008) connect$inet6(r4, &(0x7f0000039000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r4, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f000002a000-0x1)=',', 0x1}], 0x1, &(0x7f0000021000)=[]}, 0xc100) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f000003e000)='/dev/snd/midiC#D#\x00', 0x0, 0x8001) r6 = syz_open_dev$sndmidi(&(0x7f0000013000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x80000) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000003f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000035000-0x1f)={0x0, 0x13, &(0x7f000003e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x8000}, [@alu={0x7, 0x0, 0x7, 0x4, 0x3, 0x4, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x38}, @map={0x18, 0x1, 0x1, 0x0, r5}, @ldst={0x0, 0x0, 0xffffffffffffffff, 0x7, 0x5, 0x18, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r6}, @jmp={0x5, 0x8000000002b, 0xb, 0xf, 0x1, 0x120, 0xfffffffffffffff0}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f000003e000)='GPL\x00', 0xffff, 0x6c, &(0x7f0000821000)=""/108, 0x40f00, 0x1, [], r7}, 0x48) accept4$unix(r4, &(0x7f0000031000)=@abs, &(0x7f000003e000-0x4)=0x8, 0x80000) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000003e000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000021000), &(0x7f000003f000-0x8)=0x1) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003e000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000039000)={@loopback}, &(0x7f0000030000-0x4)=0x14) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 02:15:41 executing program 6: r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f000098c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f00000be000/0x3000)=nil, 0x80, 0x4, 0x36, &(0x7f00007a1000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/17 02:15:41 executing program 5: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$fuse(r2, &(0x7f0000035000)={0x28, 0x1, 0x0, @fuse_notify_store_out}, 0xfffffe85) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/02/17 02:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000ec1000-0x8)='./file0\x00', &(0x7f0000fde000-0x6)='./file0\x00') mkdir(&(0x7f00006df000-0x8)='./file0\x00', 0x8) mount(&(0x7f000083d000-0x8)='./file0\x00', &(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f0000420000-0x9)='ecryptfs\x00', 0x8000, 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f00008c3000)='/dev/input/mouse#\x00', 0x7fffffff, 0x800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001af000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000869000-0x8)={0x0, r1}) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ec7000-0x68)={0xf5, 0x0, [0x1, 0x6, 0xfffffffffffff618, 0x20]}) getcwd(&(0x7f0000cca000-0x49), 0x0) 2018/02/17 02:15:41 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000), &(0x7f0000fbc000-0xe6)=""/230}, 0x18) socketpair$inet(0x2, 0x6, 0x1, &(0x7f000079a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fc3000)={0x100}, 0x1) 2018/02/17 02:15:41 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, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) 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$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f000030f000)={0x10, 0x0, 0xffffffffffffffff, 0x400000}, 0xc) dup2(r1, r2) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006d8000-0x94)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x6, @empty, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @rand_addr=0x6}, @in6={0xa, 0x3, 0xa0ce, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7f}], 0x94) 2018/02/17 02:15:41 executing program 2: r0 = socket$rds(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000001000-0x4)=0x2000000400000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x2, 0x3}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={r2, 0x0, 0x4, 0x4, 0x1, 0x10000, 0x1, 0x100, {r3, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x800, 0x86, 0x3, 0x0, 0x9}}, &(0x7f0000000000)=0xb8) 2018/02/17 02:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000433000)=""/176) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/17 02:15:41 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000755000-0x545)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b3000-0xa)='/dev/cuse\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x800000007ff, 0x116c, 0xd0ab, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f00005d2000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000076f000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x80008004}, 0xc, &(0x7f0000200000)={&(0x7f0000001000-0x2c)=@mpls_delroute={0x2c, 0x19, 0x400, 0x0, 0x2, {0x1c, 0x10, 0x34, 0x7fffffff, 0x0, 0x7, 0x0, 0x7, 0x1000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xffffffffffffff04}]}, 0x2c}, 0x1}, 0x4014) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/02/17 02:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000f5000)=[@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x3c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000aff000)={0x4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/17 02:15:41 executing program 2: r0 = timerfd_create(0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xaa) sendfile(r0, r1, &(0x7f0000530000), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x801) r4 = dup3(r3, r2, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1d, &(0x7f00005f4000)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f000006f000-0x4)=0x14) recvfrom$packet(r4, &(0x7f0000db6000)=""/4096, 0x1000, 0x10040, &(0x7f00006e1000-0x14)={0x11, 0xd, r5, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) writev(r4, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)='I', 0x1}], 0x1) 2018/02/17 02:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x300000d, 0x13, r0, 0x80000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000adc000)={0x100, 0x0, &(0x7f0000997000-0x100)=[@increfs={0x40046304}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000b38000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000133000-0x8)=[0x0]}, 0x7}}, @increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000fca000)=[], &(0x7f00000df000-0x20)=[0x48, 0x28, 0x38, 0x58]}}, @exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000a34000)=[], &(0x7f0000ce1000-0x8)=[0x38]}}, @enter_looper={0x630c}, @acquire={0x40046305}], 0x6c, 0x0, &(0x7f0000749000)="f922691d3fbfe9acbbaa57f2e978ef8ebd5604d55a189a0190f5beb0fa8664ec32f37172ba51c943b62cde75fc5d9246fcceb7c127bd4445109a5be7b60b322b9b808cbcbf964fa5957b0c25379f85614cebb24bf96cacaece657762cf131523f5c47dfa1f61cf33634a5d0b"}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000193000-0x4)=0x5, 0x4) 2018/02/17 02:15:41 executing program 0: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffff7, 0x853c, &(0x7f0000001000-0xae)="1175941243c5526a0dd460204c3d0c958b06c1586e90a49832a2a79f473d8cf3842a34a80678a37e8aa6d70e55ba7a7a3a296f26993294cd6a5cc8cb472369507be9fc84ee08143a0d8c92b6c5b99a53dcbd563d3e9f6a93e8a0a40d465d77494ecbd064e5d2b4b6ddf3242f92bdea87ec4c7d88b5ba908649e225079a7a85b21ea48316dee820e7ef08fa964cface9d50978653fb5456e48c461d774178837b9a68c36aaf2d2104618db242ec30", 0xae) setsockopt(r0, 0x20001000000010f, 0x0, &(0x7f0000005000), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x1000, 0x1, 0x101, 0x10, 0x5, 0x6, 0x3, 0x2, 0xf7c, 0x7fff, 0xfffffffffffffff3, 0xffffffffffffff7f, 0x7, 0x0, 0xdb]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x3, 0x7, 0x3}, &(0x7f0000003000-0x4)=0x10) [ 45.402327] audit: type=1400 audit(1518833741.332:45): avc: denied { bind } for pid=7310 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/17 02:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x535, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, []}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003a3000-0x8)={0x0, 0x5}, &(0x7f000043c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a91000-0xff)={r1, 0xf7, "eeb57d30f22d86743919208a8070ca2a47c043eb8efa29578807f8aeec482892243f567f513aacc5b8d22968da7a482bf91badbc02f538197e90e183f551c8d0d720e72ef161f656203e50de4aa909c069cfd7f5819dcf999f0bbda75c09af590d57519b95a024ba4499c215a3357ff07e15b307497201fdcec7877a1b5cc8832eadc197e46a3462557554542537732af3525fb4fd665a2ea797d9fced7a040c45b907f1ca06e917f9a9335e0451541a6549f78776236198ffbb2e1b4e0fb93b38f1557cfc5e7fc8446862715124f6c16ab274d86912cf3b597e2121dd65a066a8c8ce7d5f2490d4b29ee1b85afd0a9ca2919052a0f579"}, &(0x7f0000a6e000-0x4)=0xff) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f00005b8000)) 2018/02/17 02:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ftruncate(r0, 0x7) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000d4b000)='/dev/audio#\x00', 0x907fc0a, 0xc2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000406000)={r2, &(0x7f0000bdc000-0x97)="10005260df72d42fe36a347a4548edf22d401eb429b5cfdc24cdad7bf54d51151a29fcfa3c7981bac90894cbfe1b467add0e38bf5bda02a378042bea34d13129e4035fa7f0dcc3525ba2d3f173b39e66be8c80894a10dc8d2e94ba7f7f09f987f0328e9df80c6f227eb3db39f1127d418933feb180820e7c391fda5774e436e8173fdef4146325e4567e5d92efe65f4198171d3750599d"}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000de0000)) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d15000-0x4), 0xffffffffffffff27) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0xffffffffffffff22) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d26000)={0x0, &(0x7f0000818000)=[]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000618000-0x37), 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000189000), 0x0, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/17 02:15:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7f, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000ca000)=@assoc_value, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/02/17 02:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="19000000260027fef2f9e90007367700000000000100000000", 0x19) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000254000)="48eac58be63cb535a020c05269aea9b291b9d2028c47b69297c3aaebdff36ebb83a8fd9842995ca260d820030be12dfe1d666ffdae262531f9566d3e5332e6cbca3b3107ea377d21b67cdf962c8669c6203e978cd251b53d25e5571af51186037e2e2b") 2018/02/17 02:15:41 executing program 0: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00006f7000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id=0x0, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id=0x1, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fad000), 0x0, 0x0, &(0x7f0000faa000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b26000), 0x0, 0x0, &(0x7f0000fac000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) exit_group(0xffffffffffffffa8) 2018/02/17 02:15:41 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) fcntl$dupfd(r0, 0x406, r0) 2018/02/17 02:15:41 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f00009e5000-0xc)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x200000001e, 0x5, 0x7, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/02/17 02:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005ce000-0x13)="706f73fb00000000000000566f6573737b0000", 0x2) lseek(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000431000-0x10)={0x0}) write$evdev(r0, &(0x7f0000c89000-0x18)=[{{r1}}], 0x18) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/17 02:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000dec000-0x20)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000752000-0x20)) setitimer(0x1, &(0x7f0000bda000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f000036f000)) fcntl$setlease(r0, 0x400, 0x1) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005d4000-0x8)={0x0, 0x4}, &(0x7f0000745000-0x4)=0xffffff33) set_tid_address(&(0x7f00008da000-0x4)) recvfrom(r0, &(0x7f0000f72000)=""/209, 0xd1, 0x9c8433bc45b997a0, &(0x7f00000c1000)=@in={0x2, 0x0, @rand_addr=0x80}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006d6000)={r1, @in={{0x2, 0x1, @empty}}}, &(0x7f0000c7c000)=0x8c) recvfrom$unix(r0, &(0x7f000051e000)=""/7, 0x7, 0x100, &(0x7f0000a52000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/17 02:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x4, 0x4, 0xfffffffffffffffd, 0x0, 0x1c, 0xffffffffffffffff, 0x40000000, 0x0, 0x1, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x6}}}}}, 0x0) 2018/02/17 02:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b26000)='./file0\x00', 0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf6000-0x10)={0x1, 0x1000, &(0x7f00005dd000-0x1000)="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"}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006dd000)=0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000007000-0x4), &(0x7f000011e000-0x55)="839dd4a68d440572b52b9a0ca661645e20032a7bf4b06aaac645318f0434f5dc272e6aac578f37320a59f98f6a2102bc438231395fed7c387d4cc56f01878dc6ca3c9aed40f43923c8771260a79d4800be1599f7a2") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002e7000)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000031000)=0xe8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000540000-0x10)={0x64, 0x100000001, 0x3ff, 0x20}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000069b000-0xe8)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x3, 0xffffffff, 0x3, 0xff, 0x2, 0x0, 0x20, 0x0, 0x0, r2}, {0x0, 0x10001, 0x7fff, 0x1ff, 0x40, 0x0, 0x7, 0x1f}, {0xffffffffffffffff, 0xdb3, 0x6, 0x7}, 0x4, 0x6, 0x1, 0x1, 0x2}, {{@in=@empty, 0x1, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x100000000, 0x101, 0x101, 0x100000001}}, 0xe8) 2018/02/17 02:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000656000)='/dev/audio#\x00', 0x9, 0x400000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000097e000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000b94000-0x10), &(0x7f00007b5000)=0x10, 0x80800) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000bd5000-0x1)=""/1, &(0x7f0000000000)=0x36e) 2018/02/17 02:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f0000c3c000)=""/185, 0xb9}], 0x1000000000000062) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) [ 45.604815] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/17 02:15:41 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000000d000)=0x9) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f000000b000)={0x1d, r2}, 0xffffffffffffff41) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000008000-0x2)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000006000-0x4)=0x1c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000000f000)={0x0, 0x9}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000000d000)={r4, 0x80000001, 0x20, 0x1, 0x9, 0x9}, &(0x7f0000010000-0x4)=0x14) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/17 02:15:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200003, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000fa3000-0x1)=0x3) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r1, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2}], 0x20}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[]}], 0x2, 0x0) 2018/02/17 02:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000480000)='/dev/usbmon#\x00', 0x344e, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000052000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a22000-0x10)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x80045105) syz_open_dev$adsp(&(0x7f0000845000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x101000) 2018/02/17 02:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000060000)=[0xf4, 0x13]) 2018/02/17 02:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0xfffffffffffffffd) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000093f000)={@rand_addr, @dev, 0x0}, &(0x7f0000079000)=0xfffffee0) sendmsg$nl_route(r0, &(0x7f0000269000)={&(0x7f0000244000)={0x10}, 0xc, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x20, 0x16, 0x400000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x40}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffffe) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001a5000)=[{0x8, 0x5}, {0x4, 0x80}, {0x2, 0x3f2}, {0xe, 0x1}, {0x8}, {0x3, 0xffffffff}], 0x6) 2018/02/17 02:15:41 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) socketpair$inet6(0xa, 0xe, 0xfffffffffffffff7, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f000001d000), &(0x7f000001a000-0x4)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) syz_fuse_mount(&(0x7f000001e000-0x8)='./file0\x00', 0x1, r2, r3, 0xbc4, 0x40004) 2018/02/17 02:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0x30d, &(0x7f000009b000)={&(0x7f0000ecd000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@IFLA_IFNAME={0x31c, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@typed={0x0, 0x2c, @u32=0x8000}]}]}, 0x3c}, 0x1}, 0x200000) 2018/02/17 02:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00009db000-0x360)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f00007ed000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], [], @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0xfffffffffffffffe}}, @common=@hl={0x28, 'hl\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) 2018/02/17 02:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008c8000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000134000)={r1}) r2 = openat(r0, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000046000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) symlinkat(&(0x7f000085a000-0x8)='./file0\x00', r2, &(0x7f0000a18000-0xa)='./control\x00') rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') 2018/02/17 02:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) ioprio_set$pid(0x2, 0x0, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000091000)='/dev/qat_adf_ctl\x00', 0x101c40, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008cd000)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000bd3000)=0x5d8ec5e95c38d135) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a60000)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800, 0x2, 0x0, 0x100, 0x4, 0x200, r2}) 2018/02/17 02:15:41 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001c7000)={0x0, @in6={{0xa, 0x1, 0x7ce, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x328, 0xf8b}, &(0x7f0000224000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x39, "b45e1abfbad750b08d3ee6c894b73b77bca73e66371270dbbee4067036b6e28610f92f0558952043987dbd23cf7649f782740cc86d859d9377"}, &(0x7f0000c40000)=0x41) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 02:15:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x2e}, &(0x7f0000bb6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008dd000)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x1, 0x6, 0x80, 0xfffffffffffffff9, 0x80000000, 0x3, 0x0, {r2, @in6={{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x40, 0x0, 0x3, 0x9, 0x1}}, &(0x7f0000293000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) r4 = add_key(&(0x7f0000f37000-0x6)='logon\x00', &(0x7f0000620000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c56000)="9da1d01dbaac6b2a5298477a84ab07c2e6f93c128e03c93039c0572f6324517052a78e1906b0b985c552fa8349c7d494b460436cac5c433c28714c0d64e7599a4d9e11", 0x43, 0xffffffffffffffff) r5 = add_key(&(0x7f00000de000)='big_key\x00', &(0x7f00005b8000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, r5) syz_open_dev$audion(&(0x7f00007d0000-0xc)='/dev/audio#\x00', 0xffff, 0x101000) r6 = openat(0xffffffffffffffff, &(0x7f000032a000-0x8)='./file0\x00', 0x200, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f000055e000-0x4), &(0x7f0000d56000)=0xd8e1160a816a180) sendmmsg(r3, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[]}}], 0x1, 0x4008881) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/17 02:15:41 executing program 1: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x0, &(0x7f0000033000)={0x0, 0x0}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000004c000)={{0x0, 0x2, 0x9, 0x0, 0xa2}}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000004d000)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$fuse(r4, &(0x7f0000035000)={0x28, 0x1, 0x0, @fuse_notify_store_out}, 0xfffffe85) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000003d000)={{&(0x7f000004d000)=""/214, 0xd6}, &(0x7f000004d000), 0x44}, 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/02/17 02:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f39000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0xffffffffffffff46}}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000748000-0x124)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) sendmsg$rds(r0, &(0x7f0000443000)={&(0x7f000016e000)={0x2, 0x3, @broadcast=0xffffffff}, 0xffffff9f, &(0x7f000046e000-0x70)=[{&(0x7f0000fb0000)=""/4096, 0x1000}, {&(0x7f00006a6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c62000)=""/4096, 0x1000}, {&(0x7f000023d000-0x34)=""/52, 0x34}, {&(0x7f0000596000-0xc0)=""/192, 0xc0}, {&(0x7f0000bc1000-0x91)=""/145, 0x91}, {&(0x7f000040d000-0xc6)=""/198, 0xc6}], 0x7, &(0x7f00008ea000)=[@fadd={0x58, 0x114, 0x6, {{0x10001, 0xe2}, &(0x7f000092e000-0x8)=0x21, &(0x7f0000cb0000)=0x465, 0xffffffff80000001, 0x100, 0x800, 0x4, 0x50, 0x4}}, @fadd={0x58, 0x114, 0x6, {{0x1}, &(0x7f0000a0d000-0x8)=0x100, &(0x7f00006da000)=0x9, 0xbc3, 0x16ae, 0x0, 0x437, 0x3, 0x5dd8}}], 0xb0, 0x4008804}, 0x840) 2018/02/17 02:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce), &(0x7f0000c96000-0xcc)}}, &(0x7f00009e4000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d8a000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000049e000)=""/17, &(0x7f00009c3000)=0x11) [ 45.693418] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. [ 45.720765] QAT: Invalid ioctl [ 45.734259] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/17 02:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00008de000-0xc)={0x0, @local, @multicast1}, &(0x7f00000d7000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000006d000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000042000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$packet(r0, &(0x7f000036c000)={0x11, 0x19, r2, 0x1, 0xb07bdf5, 0x6, @random="2efe9533a5a0"}, 0x14) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000364000-0x8)='./file0\x00', 0x64) open(&(0x7f0000672000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f000008e000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/17 02:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000824000)={{0x0, 0x0}}) r1 = socket(0x13, 0x1, 0x7) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedreceive(r2, &(0x7f00008d5000-0x3e)=""/62, 0x3e, 0xffffffff, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r1, 0x0, &(0x7f0000b2a000)={0x1, 0x1, 0x80000001, 0x100000000, r3}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r0}}, &(0x7f000094c000)) 2018/02/17 02:15:41 executing program 4: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008eb000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000068a000)=""/25) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000b46000-0x4)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002e1000-0x4)=0x0) wait4(r3, &(0x7f0000770000), 0x80000000, &(0x7f0000524000)) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00004c2000)={0x1, 0x3}) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000b46000)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000968000)={@remote, @local, 0x0}, &(0x7f0000b45000)=0xc) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000b46000-0x10)=@can={0x1d, r4}, 0xfffffffffffffe56) accept$unix(r2, 0x0, &(0x7f0000b3f000)=0xd5) 2018/02/17 02:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x73, 0x0) flock(r0, 0x0) readv(r0, &(0x7f00005c0000)=[{&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/17 02:15:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc000, 0x0) accept$unix(r0, &(0x7f0000be0000)=@abs, &(0x7f0000bf3000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000552000-0x4)=0x5, 0x4) r2 = shmget(0x1, 0x3000, 0x10, &(0x7f00008ee000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) close(r1) 2018/02/17 02:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000b85000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c7f000-0x30)=[{{r1, r2/1000+10000}, 0x3f, 0x6, 0x3}, {{0x0, 0x2710}, 0x1f, 0x8, 0x20}], 0x30) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 02:15:41 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a88000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000275000)={[], 0xffffffffffff0000, 0xfffffffffffffffe, 0x9, 0x0, 0x4, 0xf001, 0x1, [], 0x3}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0xff}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x48201) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000005000-0x30)) 2018/02/17 02:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c75000)='/dev/audio#\x00', 0x8, 0x400000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c47000), &(0x7f0000202000)=0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000aac000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='tunl0\x00'}}, 0xeb) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a700030000"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/02/17 02:15:41 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f18000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fcd000-0x4), &(0x7f000067f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000002000-0x4)=0x53, 0x4) r1 = socket(0xa, 0xfffffffffffffffd, 0x2) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) 2018/02/17 02:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000e2b000-0x1)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008a6000), &(0x7f0000b72000-0x4)=0x4) 2018/02/17 02:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001a4000/0x4000)=nil, 0x4000, 0x3) r0 = memfd_create(&(0x7f000059e000-0x8f)="c6026600000000000073fe2011e7bed2a2836efa71287b5bc48daac0d7b72ab01e89ee2308296489b8802548174e467340669e197ee23edbe83f9117d3540f3315a047592a4d196659c3e2b4b23239ce1fccc4f9a8174eec7c19e65b112c8d99d14119e4508a078af60e4f85d2989cf6047159ee86c19c5d14c98a8134b8106cce66ad6452af1240e4acf395199935", 0x2) ioctl$TCXONC(r0, 0x540a, 0x400) uselib(&(0x7f0000827000)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00009f7000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='proc\x00', 0x8408, &(0x7f0000b46000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ef0000-0x8)={0x0, 0x38}, &(0x7f0000644000-0x4)=0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000d0000-0x16)={0xffffffffffffffab, 0xe, "37291103f1722b0491c3663b3dcf"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004ee000)={0x2, 0x8, 0x1, 0x1, r1}, &(0x7f0000882000-0x4)=0x10) 2018/02/17 02:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000090000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb928401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c1a02f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x7ce1d0f5fdb9f65a, &(0x7f00009be000)) 2018/02/17 02:15:41 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xffffffffffffffff, &(0x7f00009d9000-0x8)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80005) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f00003ae000-0xaf)=""/175, &(0x7f000099f000-0x4)=0xaf) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00009da000-0x4)=0x8001, 0x4) readv(r0, &(0x7f00009d8000)=[{&(0x7f00009d8000)=""/37, 0x25}], 0x1) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00009d9000-0x8)={0x0, 0x101}, &(0x7f0000365000)=0x8) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009d9000-0x108)={r4, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}}, [0x1, 0x2, 0x400, 0x2, 0x0, 0x3, 0x6ef, 0x6, 0x10000, 0x8, 0x20, 0xf8b0, 0x0, 0x5]}, &(0x7f00007c9000-0x4)=0x108) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000251000+0xdca), &(0x7f00009d7000), &(0x7f00008c8000), &(0x7f00009d7000)) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00001f9000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f000042c000-0x8)={0x0, 0x0}) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00009da000), &(0x7f00009db000-0x4)=0x0, &(0x7f00009db000-0x4)) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000178000-0x4), &(0x7f00009da000), &(0x7f0000112000-0x4)=0x0) r10 = fcntl$getown(r0, 0x9) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00009da000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00009da000)=0xe8) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000977000+0xbb7), &(0x7f00009da000)=0x0, &(0x7f00009db000-0x4)) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000019000)={&(0x7f00009db000-0xc)=@kern={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f0000984000)=[{&(0x7f0000561000)={0x268, 0x2f, 0x328, 0x2, 0x0, "", [@generic="77e5071fe0492543926dba28ca47d9b2a2e85965d1b64379ff75436b79fa8392d175794a62e3ceeb8d8c5eaee2992fa88141e0ae8b825c7f8c10a9fd87aea48203a38b8b404ab3355d4de96f4a05c07e0f131672cef673b142b353503f307899f77c4322b9c7adf5534c47c4a311af6a5448806dea9831ef4b3780031d342b5d983cd0c6714e2c8ca41d90620b0ab16a7975109ee204861d3aab376e1cdc5ec304e779e55676c4ef5b5724c8a4f9a7dacba2837bd80277a5391f5a2603e24135c81ddf865a42a9cd95f003627d629cc24dbddf4c09533df9b5d082d335f45a164c9c3c105982781296f4be1828", @typed={0x8, 0x61}, @nested={0x154, 0x2, [@generic="ea067f6bfbc25feb4d0e509c2781819803953dc5d1943744586432364dce4e6bbc2f891cec7808c17516b8b70b3ce4b68c57ff3d97315f6c83b66753cc298a5d68f7fb8d13d2d41c42e60abc1815abc13c0ea65241f8d936b6e8e4fcb07f4db6d8839f310f881f792c74a689b06f61ce3eb8d4fbcf7c75f1668477be4d7e3ba9f6a1b85cee264c54358efe24bc7b87e56137f8624fe7876ae3b9b0d50710e098", @typed={0x8, 0x3a}, @typed={0xc, 0x81, @pid=r5}, @generic="3023c34a2f3796d8f86c1f1149fab1d400905c261033c1dff435bff88e3f3ab595ebe8e293f2386b226f3bc46c2c4b7d9091abdc72187d57ae42d833e07c10828b2b24c2d10ebd64ab2f31ffb8dfd61ebdafc70a0f7932abbd01c4c93b12e1b630a5293602d360a56b50e588d1d3de8dcd0397996d363943093b65ad200cd06a038882b267e64b43b528bd55094da6", @typed={0xc, 0x46, @ipv4=@broadcast=0xffffffff}]}, @typed={0xc, 0x10, @pid=r6}]}, 0x268}], 0x1, &(0x7f00009db000-0xe8)=[@rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x28, 0x1, 0x1, [r2, r3, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r2, r3, r2, r0, r1, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r3]}], 0xe8, 0x8000}, 0xc4) 2018/02/17 02:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000de000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000dd7000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r0 = syz_open_dev$sg(&(0x7f0000563000-0x9)='/dev/sg#\x00', 0x2a1f, 0x10000) clock_gettime(0x0, &(0x7f0000d49000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000fa1000-0x4b0)={{0x2, 0x6, 0x8, 0x2, "6868fe7b8253d52779b5edc9a6bb691cdc13eb66a12851baa834ae25eea9cefb8dc92d18b7fbae22de56d1e1", 0x7}, 0x3, [0x5b, 0x0, 0x0, 0x1000, 0x8, 0x18c, 0x3, 0xa76, 0xfff, 0x80, 0xe1, 0x9, 0x129, 0x7, 0x80, 0x31, 0x27, 0x4, 0x0, 0x7892, 0x477a, 0x1f, 0x7, 0xffffffff, 0x8, 0xdb21, 0x4, 0x5, 0x10000, 0x4, 0x63b3, 0x9, 0x7, 0xcd, 0x0, 0xffffffffffffc94c, 0x3ff, 0x1, 0xfffffffffffffffb, 0xfff, 0x2, 0x8, 0x4, 0x2, 0x6, 0x401, 0x6, 0x10000, 0x1, 0x4, 0x3, 0x4, 0x5, 0x2, 0x1ff, 0x6, 0x47d40000000, 0x100000000, 0x5, 0x80000001, 0x1, 0x4, 0x4, 0x1, 0xc810, 0x100000000, 0xfffffffffffeffff, 0x7ff, 0x6, 0x5, 0x8, 0x9, 0x7fff800000000000, 0x7, 0x12, 0x8001, 0x961, 0xb0d, 0x1f, 0x7, 0x7f, 0x7f, 0x58, 0x8, 0x0, 0x0, 0x4, 0x0, 0xce, 0x1, 0x3f, 0x4, 0x1, 0x4, 0xd3f, 0x0, 0x1f, 0x7f, 0x2, 0x100000001, 0x525, 0xffffffff, 0x0, 0x4, 0x6, 0x0, 0x80, 0x100, 0x9, 0x1, 0x200, 0x42, 0x2, 0xfa, 0x8e, 0x4, 0x3, 0x7, 0xffffffff, 0x4, 0x400, 0x0, 0x3f, 0x0, 0x0, 0x8, 0x3], {r1, r2+10000000}}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000507000-0x14)={@loopback, 0x0}, &(0x7f000066b000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000045000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001f5000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f000034d000-0x38)={&(0x7f000002a000)={0x1d, r3}, 0x10, &(0x7f0000908000-0x10)={&(0x7f0000715000)={0x0, 0x1, 0x400, {r4, r5/1000+10000}, {r6, r7/1000+10000}, {0x0, 0x1, 0x65, 0x1ff}, 0x1, @can={{0x3, 0x81, 0x80, 0x40}, 0x1, 0x2, 0x0, 0x0, "5b96ecc0901a7871"}}, 0x48}, 0x1, 0x0, 0x0, 0x48000}, 0x40) 2018/02/17 02:15:41 executing program 6: keyctl$negate(0xd, 0x0, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000854000)='/dev/dmmidi#\x00', 0x4e, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) 2018/02/17 02:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000497000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0x1805c0ac}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}], 0x1c) 2018/02/17 02:15:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00002d4000)={0x0, 0x0, []}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000cd1000-0x98)={0x1, 0x0, [{0x406}]}) 2018/02/17 02:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009bf000)={{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x690}, {0xa, 0x0, 0xf7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0x0, [0x9661, 0x5, 0x9, 0x3, 0x1, 0x40, 0x2682, 0x64]}, 0x5c) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) creat(&(0x7f0000d76000-0x8)='./file0\x00', 0x2) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000003b000-0x4)=0x1, &(0x7f00001a0000)=0x4) r3 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = memfd_create(&(0x7f0000779000)='\'', 0x3) r5 = syz_open_dev$sndseq(&(0x7f0000d7f000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4}) 2018/02/17 02:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000de0000)) r2 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d15000-0x4), 0xffffffffffffff27) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0xffffffffffffff22) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d26000)={0x0, &(0x7f0000818000)=[]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000618000-0x37), 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000189000), 0x0, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) fremovexattr(r2, &(0x7f0000f32000-0x3)=@known='security.evm\x00') 2018/02/17 02:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091a000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fb3000)={r0, 0x50, &(0x7f0000218000-0x50)}, 0x10) semget$private(0x0, 0x7, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000650000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000f0000)={0x1, &(0x7f0000773000), 0x7, r1, 0xb}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000d9e000-0x1a0)={[], 0x1000, 0x5, 0x1, 0x0, 0x7fffffff, 0x3000, 0x107000, [], 0x3}) write$fuse(r1, &(0x7f000011c000)={0x28, 0x1, 0x7, @fuse_notify_store_out={0x7fffffff, 0x4, 0xffffffffffffc4f8}}, 0x28) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00002ae000-0x91)=""/145) 2018/02/17 02:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a5a000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e08000-0x10)={r0, r0, 0x3, 0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000080e000-0x4)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000002481, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0xffffff94) setxattr(&(0x7f0000f1c000-0x8)='./file0\x00', &(0x7f00003d2000)=@random={'user.', '\x00'}, &(0x7f00005be000)='/selinux/policy\x00', 0x10, 0x1) 2018/02/17 02:15:41 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006d1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0xffffffffffffffff, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r1, 0x0, &(0x7f000097d000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/02/17 02:15:41 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) lseek(r0, 0x0, 0x4) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r1, 0x409, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000003000-0x4)) ftruncate(r0, 0x6) 2018/02/17 02:15:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f77000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000909000-0x8)) 2018/02/17 02:15:41 executing program 6: r0 = socket(0x800008, 0x4000e, 0xcf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000072e000-0x2)={0x2, 0x5}, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xf5a7) 2018/02/17 02:15:41 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000031000-0x1)='/dev/vcs\x00', 0x200, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000023000-0x4), 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/17 02:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016a000-0xf)='/dev/sequencer\x00', 0xa4540, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000616000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000016e000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01}}, []}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000985000)=0x3, 0x4) 2018/02/17 02:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fac000-0xa)='/dev/vcs#\x00', 0x0, 0x200) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000982000)={0x4, &(0x7f000057e000)=""/110, &(0x7f000095c000-0x60)=[{0xffffffffffff8bb7, 0x9c, 0x6c1c, &(0x7f00007bf000)=""/156}, {0x8fdd, 0xf8, 0x2f362a16, &(0x7f00002d5000-0xf8)=""/248}, {0x1, 0xc4, 0x5, &(0x7f0000932000)=""/196}, {0x1, 0x1000, 0x10b, &(0x7f0000d77000-0x1000)=""/4096}]}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, []}) accept4(r0, &(0x7f00002ed000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000644000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000fb4000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff, 0x4, 0x8000, 0x500, 0x7, 0x40200188, r2}) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/02/17 02:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cee000+0x399)='/dev/dsp\x00', 0x410041, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d92000)={0x0, 0x3}, &(0x7f0000cf8000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000724000)={r1, 0x2, 0x7, 0xfffffffffffffffa}, 0x10) modify_ldt$write2(0x11, &(0x7f0000e54000-0x10)={0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) modify_ldt$write(0x1, &(0x7f0000960000)={0x0, 0x20000000000}, 0x10) 2018/02/17 02:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000357000-0x30)={0x2, 0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00009b1000+0x682)) timerfd_gettime(r0, &(0x7f00002d7000-0x20)={{0x0, 0x0}}) getitimer(0x1, &(0x7f000092e000-0x20)={{0x0}}) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0xfffffffffffffff8, 0x0, 0x0, 0x0, @time={r3, r2}, {0x4}, {}, @raw8={"7a88d654ff0065fe68d2359f"}}], 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000383000-0xe8)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000a24000-0x4)=0xe8) getgroups(0x2, &(0x7f0000171000-0x8)=[0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f0000708000)='./file0\x00', r4, r5, 0x100) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)) close(r0) 2018/02/17 02:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x7ffffe) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000af000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x310, 0xffffffff, 0xd0, 0x0, 0x168, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f0000363000-0x40), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1, 0x4}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x792, [0x8], 0x2}, {0xffffffffffffffff, [0x0, 0x0, 0x0, 0x800]}}}}, {{@uncond, 0x0, 0xffffffffffffff84, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) 2018/02/17 02:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000048a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) io_setup(0x72, &(0x7f0000ec2000-0x8)=0x0) r1 = eventfd(0x96) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000407000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f000003d000-0x12)='/dev/input/event#\x00', 0x401, 0x800) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000291000-0x8)={0x0, 0x0}) r6 = syz_open_dev$admmidi(&(0x7f0000f95000-0xe)='/dev/admmidi#\x00', 0x1000, 0x101000) io_submit(r0, 0x3, &(0x7f0000073000-0x18)=[&(0x7f0000d5a000)={0x0, 0x0, 0x0, 0x1, 0x7fffffff, r1, &(0x7f0000e76000)="39e4bbb6930aaed17b07c49cd2a2f1cf42fe2ac2d2c4218cd21b5eb9fc010c52ff7c26bcb6d2ccd8e61f77735f05a3f38a4373f09e3e4c495cf8b74a3d4a60898d5603f70d133a265fc76f7f38c4dfd81425d26c1fbd696a638c4393a217d7cc112061041024863c3154d62d48dba315389f2515b5ac055fdacc8974df82b403d946aca6a5b845c8", 0x88, 0x100000000, 0x0, 0x0, r2}, &(0x7f000067d000)={0x0, 0x0, 0x0, 0x7, 0x3, r3, &(0x7f0000227000)="18ed71461496d8b03b5817d869698e95c756e5d9623bcee181053e3e5df166161d860a3db79286561c7204999f3e0063ce905d9f5d8b16b2ac89bdf5636279b3af19cc358ec499f4efcb6ab5761693a700a3803285b62980faf01c2768f72a95842cd46190056712153e22b376d58a201904ed6fe775aab8277e3118303814fc00ac5324faa9a71bb1537a92134c79dde181c4c0931c1ed96f54f2df465f2d0e", 0xa0, 0x6, 0x0, 0x0, r4}, &(0x7f0000ba2000-0x40)={0x0, 0x0, 0x0, 0x3, 0x73e, r5, &(0x7f00007f6000)="a7d00e7f7da23748797e67b53b3b3300008000000000c4d54a2e5afe7781179e294ed7ceb246204eba21356d2f8f4104e274dea3d198d143cdf975c15e520374a7038f2c54640c62249f5baad726da928ffd13919db0d3f000000000000000052a18c3807448579ec9d5e548af73151c507d5d94fbe04fbc565f75ed2c756ee5949a8859b70cba246841870c16f7545bddd6cc5e115e7b9fb3e127d45f57dd86c460739fde22b99702feb7f8b62b94135058ba72100ab8e1c9920768ed4631cb88bc79a33a735e0ae39af77b02fcd88367", 0xffd1, 0x7b, 0x0, 0x1, r6}]) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000107000)='/dev/dsp\x00', 0x41, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eff000)={r7, 0x28, &(0x7f00008e5000)}, 0x10) socket$alg(0x26, 0x5, 0x0) ioctl$GIO_UNIMAP(r7, 0x4b66, &(0x7f00001cf000-0x10)={0x5, &(0x7f000092a000)=[{}, {}, {}, {}, {}]}) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000189000)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f00005b8000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) timerfd_settime(r7, 0x0, &(0x7f0000df9000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000fc7000-0x20)) 2018/02/17 02:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00005d6000-0x10)={0x6, 0x8, 0x4, 0x4}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000297000-0x4)=0xd0c2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000928000-0x4)) renameat(r0, &(0x7f000091a000)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') membarrier(0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00002f9000)={r0}) fcntl$notify(r0, 0x402, 0x8) vmsplice(r0, &(0x7f0000c4a000-0x70)=[{&(0x7f0000805000-0x7a)="ad1a8b90eb7fffd4789b61a2287b82408d138fa88da2314252a4e61c5fdd7c533ac9ba1b200c9d3c361f59fcbf4e67c2c35d274b2be37a420caf24ace58c80b069978d0e69ac0a5ed786083dbe7c84f9a25b328fbc578cc5b513aefc9fd6f9f398dbe1ddaf29de74af1d0339840525c15c684d9a793371a95294", 0x7a}, {&(0x7f0000918000-0xa6)="fdc5b6c9fac4ef5d613d4816e975e6129c22337969c1cb0a3b025b2fd5aea4d625e1f8b53b50fd9e6b50932a573dc2a6a33932b479e80c89b059cb218a95d5d8c4f897556cb5f9153951270a3675d93ca6d3642279f90976ae49d637a1e92219394f120e74fd23469288d99d753e22da9219783d96448f0850cfc93337b84d5fc90732ade6b76cdd290113f7666b47f517fb5b6622c4c2f86e954bd39fe01bdbb8cef8d86df5", 0xa6}, {&(0x7f00005dd000-0x67)="1441e1aa5eaa52fce7b9387334f401ad4ab0e7c73b41518f84ee70061642eb24ca2fb0d55967f196c999e1743644b406d3f1222574c34b7bf46de5687cfeb988d6b9a957b49193d03b2c75511100855fb6cdd9f32a518f5cb9a3a41e3d09bb93d38944bf0119bd", 0x67}, {&(0x7f0000aaf000)="721d4f9f8586fb485d27cade70339aa89d464a71bc14541c810465d419af750b29c773187914caa85100192cb68ff2739841a7661e7d7798c9756125684703f906dd913ffbf23d9609b3b47c15a6bc349695d76b7af62e94518c10c508e70303d7f83d3f328829cbbd6848347c5e84a0265397aac37ba018e7012eaf248927d2637ba42704ece04dcd20814bcd7adc86533a8229b6870ec5b636be91f2a23fb0a5331d692a9c1b7f358f67536009b6de", 0xb0}, {&(0x7f0000fd8000-0x3c)="f9bb31db7ea485bc40b5a55e1dfc816baa5df0e5f8dc15c86e590f97e6dd825532af38046bd91e25b0370c631a1866530de3216fadb3ddd969ab706a", 0x3c}, {&(0x7f000013d000)}, {&(0x7f000013a000)="34e5b1ce61b5a11f5439ae568e28269d2366aab8b8b0dbcc247f29577bede4216b36e8ae579ae6206ab0ac2ffe5fb38eb38d5e930e634c793d3a7133f5eb794d", 0x40}], 0x7, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a25000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005ed000)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000927000)=0xe8) getresgid(&(0x7f0000999000-0x4)=0x0, &(0x7f000088e000-0x4), &(0x7f0000f51000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f00004dc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000045000-0x4)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b8f000-0xe8)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00001b0000-0x4)=0xe8) fstat(r0, &(0x7f0000f31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f4d000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003b0000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00003db000-0x4)=0xe8) lstat(&(0x7f00002c0000-0x8)='./file0\x00', &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000ae2000-0x38)=[{&(0x7f0000fcc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000231000-0x10)=[{&(0x7f000001b000)="29255d8adc6b4cd0c05dd7c4abbcb53834c88943a85b8c052f34f77325ace3685a86a8121848c29bc2c26488645cf19a69b7b8568468c860c1584b4c1aa0d8c1dcef5b6a", 0x44}], 0x1, &(0x7f000028c000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xc0, 0x80}], 0x1, 0x40801) 2018/02/17 02:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x60000080806, 0x0) clock_gettime(0x0, &(0x7f0000e5f000)) r1 = creat(&(0x7f0000174000)='./file0\x00', 0x4) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f000045f000-0x28)={0x1, 0x0, [{0x3004, 0x2a, &(0x7f0000b53000)=""/42}]}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a51000), &(0x7f0000482000-0x4)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007aa000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00005ba000)=""/4096, &(0x7f0000147000-0x4)=0x1000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000448000)=@nat={'nat\x00', 0x1b, 0x5, 0x558, 0x348, 0x258, 0xffffffff, 0x348, 0x168, 0x488, 0x488, 0xffffffff, 0x488, 0x488, 0x5, &(0x7f00005e2000-0x50), {[{{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x19, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @icmp_id}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="bbd6fa38fe4a1051cb9680498fe61ae0", @common='bcsh0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @generic="625584c9a23b0c813fc8ea375d2195d4", @common='rose0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@empty, @port, @gre_key}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) r3 = syz_open_dev$sndpcmc(&(0x7f000089e000+0x75b)='/dev/snd/pcmC#D#c\x00', 0x80, 0x240001) sendmsg(r3, &(0x7f0000d38000-0x38)={&(0x7f0000212000)=@ax25={0x3, {"7a3b3d8d25001a"}, 0x1}, 0x10, &(0x7f00003ab000-0x10)=[{&(0x7f00002ff000)}], 0x1, &(0x7f0000a94000)=[{0xe0, 0x113, 0x5, "197ce06c7bf364b8c7a52cf0f18fc0080a0c0150ddb47648f25882d38e264a866dd4980eaee72396cc200d01b9446c8aa19680c5aecbc5acab8df3ceec5c505a4efe4425d241e8a5cca0ed8a79da223d59edba2994bc2cec8a752de7814cb7263e182d450f1fa2014a5621949a6634b12504e8ed2f823ef1a31a7d5c785f3d779813293b8fcf2a02bb44ec586d59bd74bf126d43914c47f9549981e94964cc7366f9f4b63049c65673d8bcd1c8f061e109f6a3e9a2df63eecc0f7ecaa97a91cb59d1562732d24f60be07c5bac5"}, {0x1010, 0x84, 0x4, "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"}, {0xa0, 0x108, 0x7ff, "08f53872a36556c606bfbfda6411e073555b15d8290a3ebf2851738d5da82019be33e15d9e1b1d8b5f1ae22b262933732713eb91df86f3a1946191182dd15634fd589151366376616deb8a20aff4f7e624f74cbffbd3cd92d7ad5278c6fa10964eb3454a7678e75f85f8bd75ca5acee8ec14aa08fbaa7cdbd47cd9fd41aebee5dc12ec8617bf700d8c2eca77"}, {0xb0, 0x0, 0x40, "e051f46dbec14ebae4f698901b594bf9a9462c1926dfd961420c708b400eecb000b02cf2c056ee435bedc9426121095f2df6c515ca098b383b645cf021db4354714eadd1dbebdbd614c35c60c9960fca327cdfebdafcae6483c17d3da403e9faee055543cc29c68f41600a027d699e2e49dcdd9bae9cf364a0702ddb45d030e990af4aaa7c3fb256b10b95bf9301a07caa0f576ad6bab73b17"}, {0x20, 0x103, 0x3f, "7f6d692fca491c4123aae951aa2c33ab"}], 0x1260, 0x20000010}, 0x20008080) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000f92000)={0x5, &(0x7f00001a1000)=[{}, {}, {}, {}, {}]}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000953000-0x4)=0x3c2, &(0x7f0000806000-0x4)=0x4) 2018/02/17 02:15:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ce000-0x9)='/dev/vcs\x00', 0x502, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00002b9000-0x4)=0x40) tkill(r0, 0x1000000000016) 2018/02/17 02:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) unshare(0x800) 2018/02/17 02:15:42 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x2c) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000a000-0x4), &(0x7f000000a000-0x4)=0xfffffe9b) close(r0) 2018/02/17 02:15:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b6a000-0x28)={@common='vcan0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x4, [{0x6, 0x800}, {0xfffffffffffffffd, 0x100000000}, {0x6, 0xd434}, {0x87b, 0x7ff}]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000383000)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x8, 0x400, 0x0, 0x200}) 2018/02/17 02:15:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0xf33, 0x7, 0x8, 0x6, 0x4}) r1 = socket$inet6(0xa, 0x6, 0x1) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x1000000000}, 0x48) 2018/02/17 02:15:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000046b000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f93000)="6d010f0000006300") readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/02/17 02:15:42 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000fec000)='/dev/admmidi#\x00', 0x87, 0x400000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000feb000)={@common='ip_vti0\x00', @ifru_flags=0xb000}) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/17 02:15:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000010c000-0x118)={0x7fffffff, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) socket$packet(0x11, 0x3, 0x300) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000030e000-0x8)) readv(r2, &(0x7f0000985000)=[{&(0x7f00003d4000-0xfd)=""/253, 0xfffffd5a}], 0x10000000000002c6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ab5000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000983000)={0x1, &(0x7f0000172000-0x8)=[{0x0}]}) ioctl$TCSBRK(r1, 0x5409, 0x4) bind$pptp(r4, &(0x7f0000ada000)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f000008a000-0x8)={r5}) r6 = dup3(r3, r1, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000660000)={0x77f5, 0x8, 0x6, 0x1, 0x6, 0x3, 0x0, 0x100000001, 0x0, 0x6}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000761000)={'vcan0\x00', 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000c50000-0x9)='/dev/dsp\x00', 0x400, 0x0) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000e0b000-0x10)={r7, 0x1, 0x6, @empty}, 0x10) finit_module(r2, &(0x7f0000dd2000)='posix_acl_access/]keyring*\x00', 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000e35000)={0x0, 0x20}, &(0x7f0000fab000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00006df000)={r8, 0x1, 0x7}, &(0x7f0000592000)=0x8) 2018/02/17 02:15:42 executing program 7: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00003ae000-0x3)={0x2, 'Zn'}, 0x3) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00003af000)={0x3, 0x7, 0x820, 0xfffffffffffffff7, 0x9, 0x401, 0x0, 0x8, 0x1, 0x20, 0x3800000000, 0x4}) r2 = getegid() fchownat(r0, &(0x7f00003ae000)='./file0\x00', r1, r2, 0x900) connect$inet(r0, &(0x7f000038c000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0d00ecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000028a000)={0x0, 0x15, 0x0, @tid}, &(0x7f00003b0000)=0x0) timer_getoverrun(r4) 2018/02/17 02:15:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000000802, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000037000-0xe)='/dev/vhost-vsock\x00', 0x2, 0x0) sync_file_range(r0, 0xa64, 0x8000, 0x5) write(r0, &(0x7f0000bd7000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) setsockopt(r0, 0x5, 0x2, &(0x7f0000b89000)="f6627da11ddabef477cc2c7d80028c84ee5016a65d4766ddea66e05b11b707eb7b2d1a790e243bba2dd9a834d64a42d9ff9e82f7587c1506023ee115018045c4adace2d4ec76ac7349b075095d5e1c37a9f182b65e7e92d901", 0x59) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000494000)=0x3, 0x4) 2018/02/17 02:15:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b0c000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x9, 0x0, 0x5, 0xf, 0x4, "333f006ff2a7172711e5adfefd57a6c80bff546414efff59aab077c2dddceafb833d443e55b14417db905b635a3f0bdcd6dd045ba1fa92d6ebb8d031e15a8b7a", "0d9fa651f3e93e5220d08813b3a6e94769e13a803b92c19d3517db7217ac704440c633e97e89e9f8e0595ef81d9f48fc113547f1a4f9b08a02165573c4049929", "6fea9332a92a2a60607affb94ce1d2f40174e3fb38f1fd2ea822949ea0ef22f5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000dfb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000056000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) sendmsg(r2, &(0x7f000017b000-0x38)={0x0, 0x0, &(0x7f000069c000)=[{&(0x7f0000386000)="ac8492d52b622c7a8156af9e98ad96b7bc2c24d8aede9fa34844450ca62695214bf805c6e04111683588884fdc02ad3b9c8c920b0ce7ba53c5cc3ff61520d46c62544da9bc6b05e3caf689b7ad633558", 0x50}], 0x1, &(0x7f00006b7000)=[]}, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x211, &(0x7f0000ae1000-0x40)=[{&(0x7f0000ba0000-0x75)=""/117, 0x75}], 0x1, &(0x7f0000838000-0xa9)=""/169, 0xa9}, 0x0) 2018/02/17 02:15:42 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000c71000/0x18000)=nil, &(0x7f0000455000-0x18)=[@textreal={0x8, &(0x7f0000567000)="f00fc12f660f2ba180000f08baf80c66b811730e8d66efbafc0cec0f2092260f01ca0f35a60f01cfd0ad0000", 0x2c}], 0x1, 0x0, &(0x7f0000001000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/17 02:15:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x650) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008aa000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000a99000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000180000)={r1, 0x1f, 0x3, 0xd7f3}, &(0x7f0000ae8000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r2, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c59000)=@assoc_id=r1, 0x4) ioctl$int_in(r2, 0x0, &(0x7f00004d8000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000145000)={0x9, 0x1, 'client0\x00', 0x0, "3dc16931838b203f", "dd18ab94a2d170efd1da291a92b4061ff1d956fef113ddfef86d90e08fea3e16", 0x5}) 2018/02/17 02:15:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00008e5000)=""/107) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1, 0xffffffffffff2305, 0x3}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x249}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/17 02:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$nl_route(0x10, 0x3, 0x0) accept4(r0, &(0x7f0000a90000)=@nl=@unspec, &(0x7f0000dad000-0x4)=0xc, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e23000-0x8)='./file0\x00') 2018/02/17 02:15:42 executing program 4: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000943000-0xc)='/dev/random\x00', 0x0, 0xa000) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/02/17 02:15:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000547000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x18000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00002e6000-0x10)={0x7, 0x2}) creat(&(0x7f0000b14000)='./file0\x00', 0x0) mbind(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000b68000-0x8)=0x3, 0x8001, 0x4) 2018/02/17 02:15:42 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) 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, 0x1ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget(0x3, 0x4) msgsnd(r2, &(0x7f0000b03000-0xb1)={0x0, "eb551ec42237863084f3a60064af8033a43cbecbb8093ea15e1f44d86145c272fc756a94ee1776d1390cc3eeccc48fedac361689093dcb34b14b74edfc510a0bdbfeea9bab0bfad6959fa29738861a6da9d2bbbd266b8b5fef4c7ef6744d2a60370d5c10934a2c131bd76520b6b3b0b1d532f7ce135fd0cc58991962c51a44818aa52854989da22b71d0386908adf0969756751065e81ab2cefc70cbf80f2daaa75fa97e5796e0e4e0"}, 0xb1, 0x800) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000143000)={&(0x7f00003df000-0x8)='./file0\x00'}, 0x10) umount2(&(0x7f0000175000)='./file0\x00', 0x2) io_setup(0x8000, &(0x7f000023a000-0x5)=0x0) r5 = dup(r0) io_submit(r4, 0x2, &(0x7f0000671000-0x10)=[&(0x7f000057e000)={0x0, 0x0, 0x0, 0xa, 0xffffffffffffffff, r3, &(0x7f0000989000)="70597aebcb2f0f80d6b9406b3a969bcf06ef10f5e8863009130015db04f999d3894984f1189c12abbdb35caa9ce595cf70a6bd1fdacb490eba3282b6ecfe0467271d8e1e879fce6f586a5f14afaa", 0x4e, 0x1, 0x0, 0x0, r5}, &(0x7f0000e9c000-0x40)={0x0, 0x0, 0x0, 0x0, 0xf3, r1, &(0x7f000070c000)="1a509b106eedd0ef18a37b6ab60addb650113c6743ffb129f8193f4f9a2d2b423579e358e680ff79a8802823dd97", 0x2e, 0x3f, 0x0, 0x0, r1}]) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fd8000)=0x0) ptrace$setsig(0x4203, r6, 0xd1, &(0x7f00009d4000)={0x1c, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x5}) msgget(0x3, 0x2000334) 2018/02/17 02:15:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e6a000-0x16)='/selinux/checkreqprot\x00', 0xa0100, 0x0) recvfrom$ax25(r1, &(0x7f00000cb000-0x82)=""/130, 0x82, 0x20, &(0x7f00007bb000-0x10)={0x3, {"b2d464bee77a35"}, 0x9}, 0x10) recvfrom$inet6(r0, &(0x7f0000cdd000)=""/34, 0x22, 0x40000060, &(0x7f000002f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/02/17 02:15:42 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40082, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common="79616d3000000000001f00"}) 2018/02/17 02:15:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) close(r0) 2018/02/17 02:15:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9}, 0x20) r1 = dup3(r0, r0, 0x80000) write$eventfd(r1, &(0x7f0000d67000)=0x7ff, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 02:15:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000534000)='./file0\x00', 0x501040, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000da7000-0x4)={0x0, @remote, @loopback}, &(0x7f0000a8d000)=0xc) connect$can_bcm(r1, &(0x7f0000d70000)={0x1d, r2}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000045c000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000f5f000)={0x0, 0x6, 0x1, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000308000)='vboxnet1)\x00') 2018/02/17 02:15:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000011c000)={0x0}, &(0x7f00000c3000-0x4)=0x14) open(&(0x7f0000c5a000)='./file0\x00', 0x80, 0x110) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000108000-0x14)={r1}, &(0x7f0000651000)=0x14) 2018/02/17 02:15:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f0000486000)="eb2c", 0x2, 0x20040800, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f00008fa000)={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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000300000000000000010000a10000000449faf4e0007e23"}) 2018/02/17 02:15:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x1, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bab000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fb8000-0x4)=0x0) kcmp(r1, r2, 0x5, r0, r0) [ 46.351442] QAT: failed to copy from user cfg_data. [ 46.370734] QAT: failed to copy from user cfg_data. 2018/02/17 02:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ed000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000968000), &(0x7f0000c4c000-0x4)=0xb) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) 2018/02/17 02:15:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000056000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) 2018/02/17 02:15:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000aa1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000215000), &(0x7f0000c5f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f70000)='/selinux/user\x00', 0x2, 0x0) write(r2, &(0x7f00007fc000)="f9e481d2814b8d27a67d310820d4", 0xe) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d2f000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000af1000-0x3)=0x1) timer_create(0x0, &(0x7f0000832000)={0x0, 0x1b, 0x3, @thr={&(0x7f0000321000)="7330ed0ada4c3421869961bbd89956bd40073ea8982dfba1774f476d678e1ad4a54dc5e436f28361ec7c5dd71e617cc7a3ffbcb4b6c4a26ddbb91ece68cf93ee99540e4bd08e628a90bb9ff5b32218fcfd052765d38ba72375275c1bf68e1d3b91741cee3e795cc55c8beac601406c822df8651f970f57dde6a8527ec442cd95271adc8595774897fe7de1e9221a9dc361aa4985a605f44386f5a72214e7388d6cbc8cbeb483d982fa204475", &(0x7f0000215000)="3b83a49e30339448fd1e303243521722a21a7389ca8902545d096db85cb23b1bcbbd9cdf2513d0c426916195f84c84b350f5971a9c147a2bcdb25dd7f79025bbdcd874561a8473ca9a50e3c5f1c81d54088a4166c8d3f20d20544ceeb861b3b0ba007bbc41696d9ff34b76fbe9ec5a25c4878e4c2ae8828eedf38fa277226c9e6721ac45d1c50a7753303fa120d1bf2d5fe30a9c2698a63d485cef64fa96a059ed9dd4e6153e825e27ef8f1bc39cc7578e6a89280682c771d7de8ef25d822a64412258c1ee1fdcf51959b03159f59b4f"}}, &(0x7f0000c05000)=0x0) timer_getoverrun(r4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e2c000-0x7d)={0x0, 0x75, "46db91e3a2328a6eba61858c6c8f79dbcac8f715c9c43410a80c3a8c1baa899ca6e7c510358d0347cf8db1661c387e6db2143f11530368847f4fa392bb86ed76a44735109451c9c2d3e6619bd2871666b3e1ca02704366bce34ee86fd403cf6da2d09592c70c6b5349c69b45b01fd39733ef25107a"}, &(0x7f0000513000)=0x7d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0xfffffffffffffffe, 0x7ff) connect$inet6(r6, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r7 = socket$inet(0x10, 0x3, 0x0) sendmsg(r7, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x2b4}, 0x0) connect$inet6(r6, &(0x7f0000016000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom$unix(r3, &(0x7f0000025000)=""/123, 0x7b, 0x102, &(0x7f0000dc7000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000072000)={r5, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x3, 0x1, 0x7, 0xdb1, 0x20}, 0xa0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00003f8000)=0xda, &(0x7f00000ba000-0x8)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ec2000-0xa0)={r5, @in6={{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x59d5}}, 0x3, 0x101, 0xfff, 0x2, 0x2}, 0xa0) accept4$ax25(r0, &(0x7f0000883000-0x10), &(0x7f0000ce2000)=0x10, 0x80000) 2018/02/17 02:15:42 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f0000001000)=[{&(0x7f0000001000)="1127e517d7eb", 0x6}], 0x1, 0x2) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002000)) 2018/02/17 02:15:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000afa000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/17 02:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80000, 0x0, &(0x7f0000895000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00001fb000)={{0x0, 0x2, 0x0, 0x2, 0x8}, 0x4, 0x7, 0xed}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000762000)=""/76, &(0x7f0000dc0000)=0xfffffffffffffc78) shutdown(r0, 0x2) 2018/02/17 02:15:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x38d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f00009b7000)='/dev/usbmon#\x00', 0x80000001, 0x20000) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00006ad000)={0xa, 0x20, [{0x9ce9, 0x0, 0x9b9}, {0x9, 0x0, 0x4}, {0x9a7d, 0x0, 0x1}, {0x6, 0x0, 0x48}, {0x2, 0x0, 0x7}, {0x3ff, 0x0, 0x5}, {0x9, 0x0, 0xb1}, {0x5, 0x0, 0x5}, {0x81, 0x0, 0x9}, {0x10000, 0x0, 0x80}]}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x1, 0x2, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/02/17 02:15:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d33000)='/dev/usbmon#\x00', 0x40, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d8e000-0x10)={r0, r1, 0x1, 0x2}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eef000-0x9)='/dev/vcs\x00', 0x2080, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000b30000)=0x3) r3 = socket$inet(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) pkey_alloc(0x0, 0x3) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000cdf000-0x50)={@common='nr0\x00', @ifru_mtu=0xff}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000031c000-0x10)={0x5, 0x0, 0x8, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/status\x00', 0x0, 0x0) sendfile(r3, r5, &(0x7f00002d7000)=0xfffffffffffffffd, 0x10200000000000) 2018/02/17 02:15:42 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000015e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00006dd000)={0x0, 0x0, []}) 2018/02/17 02:15:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f00004bc000-0x8)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) io_setup(0x1, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r3, r3, &(0x7f00003a7000), 0x400000ff) io_submit(r2, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00001e8000-0xeb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/17 02:15:42 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f00006ec000-0xf)='/dev/sequencer\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='vmnet0em1bdevwlan1^userselfvboxnet1\x00', 0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00002e0000)=0x7f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00004da000), &(0x7f0000000000), &(0x7f0000001000-0x40), &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f00001b3000)={&(0x7f0000000000), 0x8}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x77359400, r1}, {0x77359400}}, &(0x7f0000820000)) 2018/02/17 02:15:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000075a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f000067a000-0x10)='/dev/input/mice\x00', 0x0, 0x400080) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000fd6000)=0x1, 0x4) 2018/02/17 02:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000791000-0xc)='/dev/audio#\x00', 0x80010000000000, 0x400200) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00006bc000-0x29)=""/41) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000966000)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c8b000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000906000-0xe8)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000825000+0x31a)=0xe8) recvfrom(r1, &(0x7f0000f5c000)=""/50, 0x32, 0x40000042, &(0x7f0000da3000)=@ll={0x11, 0xff, r2, 0x1, 0x4, 0x6, @empty}, 0x14) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00003a8000)='/dev/cuse\x00') 2018/02/17 02:15:42 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000001c000)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000001d000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f000001e000-0x8)={0x0, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x521000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000001d000)={0x0, 0x7}, &(0x7f0000003000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000001d000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x3, 0x7, 0x3, 0x6, 0x80}, 0xa0) r5 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)='/dev/vcs#\x00', 0x7, 0x10000) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000003000)=0x7ff, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f000001c000)=@generic={0xfffffffffffffffa, 0x396, 0x80000000}) fadvise64(r5, 0x0, 0x7, 0x5) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000013000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) [ 46.539482] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 46.547039] in_atomic(): 1, irqs_disabled(): 0, pid: 7718, name: syz-executor6 [ 46.554427] INFO: lockdep is turned off. [ 46.558546] CPU: 1 PID: 7718 Comm: syz-executor6 Not tainted 4.16.0-rc1+ #315 [ 46.565821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.575166] Call Trace: [ 46.577761] dump_stack+0x194/0x257 [ 46.581393] ? arch_local_irq_restore+0x53/0x53 [ 46.586059] ? fs_reclaim_acquire+0x20/0x20 [ 46.590386] ___might_sleep+0x2b2/0x470 [ 46.594353] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.600109] device eql entered promiscuous mode [ 46.600222] ? __debug_object_init+0x235/0x1040 [ 46.600233] ? lock_acquire+0x1d5/0x580 [ 46.613499] __might_sleep+0x95/0x190 [ 46.617308] kmem_cache_alloc_trace+0x299/0x740 [ 46.617325] ? lock_acquire+0x1d5/0x580 [ 46.625919] ? lock_acquire+0x1d5/0x580 [ 46.629879] ? __rds_conn_create+0xe46/0x1b50 [ 46.634375] rds_loop_conn_alloc+0xc8/0x380 [ 46.638711] ? rds_loop_conn_free+0x290/0x290 [ 46.643182] ? __init_waitqueue_head+0x97/0x140 [ 46.647829] ? init_wait_entry+0x1b0/0x1b0 [ 46.652051] ? __lockdep_init_map+0xe4/0x650 [ 46.656462] __rds_conn_create+0x112f/0x1b50 [ 46.660873] ? rds_conn_drop+0xb0/0xb0 [ 46.664736] ? lock_downgrade+0x980/0x980 [ 46.668857] ? lock_release+0xa40/0xa40 [ 46.672811] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.678671] ? __might_fault+0x110/0x1d0 [ 46.682710] ? rcu_note_context_switch+0x710/0x710 [ 46.687617] ? __lockdep_init_map+0xe4/0x650 [ 46.692000] ? lockdep_init_map+0x9/0x10 [ 46.696044] ? __init_waitqueue_head+0x97/0x140 [ 46.700687] ? init_wait_entry+0x1b0/0x1b0 [ 46.704895] ? lockdep_init_map+0x9/0x10 [ 46.708932] ? rds_message_alloc+0x28c/0x330 [ 46.713325] ? rds_message_next_extension+0x210/0x210 [ 46.718495] ? rds_rdma_extra_size+0x205/0x2b0 [ 46.723055] ? rds_atomic_free_op+0x330/0x330 [ 46.727869] ? lock_sock_nested+0x91/0x110 [ 46.732079] rds_conn_create_outgoing+0x3f/0x50 [ 46.736723] rds_sendmsg+0xda3/0x2390 [ 46.740508] ? rds_send_drop_to+0x19d0/0x19d0 [ 46.744974] ? __might_fault+0x110/0x1d0 [ 46.749012] ? fs_reclaim_acquire+0x20/0x20 [ 46.753324] ? lock_release+0xa40/0xa40 [ 46.757274] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.763132] ? sock_has_perm+0x2a4/0x420 [ 46.767166] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 46.772502] ? lock_downgrade+0x980/0x980 [ 46.776624] ? lock_release+0xa40/0xa40 [ 46.780581] ? selinux_socket_sendmsg+0x36/0x40 [ 46.785226] ? security_socket_sendmsg+0x89/0xb0 [ 46.789954] ? rds_send_drop_to+0x19d0/0x19d0 [ 46.794422] sock_sendmsg+0xca/0x110 [ 46.798111] ___sys_sendmsg+0x767/0x8b0 [ 46.802067] ? copy_msghdr_from_user+0x590/0x590 [ 46.806799] ? __schedule+0x90d/0x2070 [ 46.810664] ? __sched_text_start+0x8/0x8 [ 46.814790] ? __fget_light+0x2b2/0x3c0 [ 46.818737] ? fget_raw+0x20/0x20 [ 46.822165] ? iterate_fd+0x3f0/0x3f0 [ 46.825938] ? up_read+0x40/0x40 [ 46.829275] ? down_read_killable+0x180/0x180 [ 46.833758] __sys_sendmsg+0xe5/0x210 [ 46.837536] ? __sys_sendmsg+0xe5/0x210 [ 46.841481] ? SyS_shutdown+0x290/0x290 [ 46.845425] ? __fdget+0x18/0x20 [ 46.848767] ? SyS_futex+0x269/0x390 [ 46.852461] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 46.857975] ? __sys_sendmsg+0x210/0x210 [ 46.862014] SyS_sendmsg+0x2d/0x50 [ 46.865549] do_syscall_64+0x280/0x940 [ 46.869407] ? __do_page_fault+0xc90/0xc90 [ 46.873615] ? finish_task_switch+0x1c0/0x860 [ 46.878081] ? finish_task_switch+0x181/0x860 [ 46.882558] ? syscall_return_slowpath+0x550/0x550 [ 46.887463] ? syscall_return_slowpath+0x2ac/0x550 [ 46.892364] ? prepare_exit_to_usermode+0x350/0x350 [ 46.897352] ? prepare_exit_to_usermode+0x227/0x350 [ 46.902348] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 46.906993] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.911830] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.916990] RIP: 0033:0x453a59 [ 46.920154] RSP: 002b:00007f09bcb9dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 46.927834] RAX: ffffffffffffffda RBX: 00007f09bcb9e6d4 RCX: 0000000000453a59 2018/02/17 02:15:42 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000b000)={0x0, 0x15, "ffa0098713b6143e3b000e11865e064cba7774167e"}, &(0x7f0000020000)=0x1d) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000010000-0x9)='/dev/sg#\x00', 0x0, 0x2800) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000029000-0x12)={@generic="3c279e16fe70d8d425d8014716742623", 0x5}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000027000)={r0, 0x3, 0x1028, 0x89b8, 0x0, 0x1000}, 0x14) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000002c000)={r0, @in={{0x2, 0x3, @rand_addr=0x9}}, 0xfffffffffffffffa, 0x0, 0x2, 0x4, 0x4}, &(0x7f000001a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000002b000)=0x3ff, 0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000002c000-0x10)={0x100000001, 0x20100800, 0x2000, 0x1000, 0x1, 0x5, 0x8, 0x2, 0x1, 0xfffffffffffffeff}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000007000)=@assoc_value={r3, 0x5}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000029000)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000015000-0x8)={0x101, 0x851}, 0x8) 2018/02/17 02:15:42 executing program 1: 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) perf_event_open(&(0x7f00001d5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) flistxattr(r2, &(0x7f00000a6000-0x4)=""/4, 0x4) 2018/02/17 02:15:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setendian(0x14, 0x2) read$eventfd(r1, &(0x7f00002d6000-0x8), 0x1d5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000229000-0x4)=0x0) rt_sigqueueinfo(r2, 0xb, &(0x7f00001e4000-0x10)={0xe, 0x20, 0x1, 0x6}) writev(r0, &(0x7f000017c000-0x80)=[{&(0x7f0000976000)="f8", 0x1}], 0x1) 2018/02/17 02:15:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 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, 0x43f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 02:15:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000b62000)={0x24, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @ipv4=@broadcast=0xffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/17 02:15:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b00000)='./file0\x00', 0x8000, 0x41) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x1, 0x10000000, 0x18002) fallocate(r0, 0x0, 0x0, 0x10000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00002f5000)="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") lseek(r0, 0x0, 0x4) 2018/02/17 02:15:42 executing program 6: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="69092a84e5aa3ac8db416a9105956acf", 0x7f}) accept4$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10, 0x0) 2018/02/17 02:15:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a40000)=[{&(0x7f0000f82000-0xe3)=""/227, 0xe3}], 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000c15000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000020e000)={0x0, 0x4e}, &(0x7f00000f1000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00008a2000)={r3, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xdb}}, 0x8, 0x2, 0x5, 0x1000, 0x1000}, &(0x7f0000e2d000-0x4)=0xa0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f42000-0x28)={@generic="e2a2737f905f0c0402ef44bb5dea2d61", 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) [ 46.935078] RDX: 0000000000000000 RSI: 000000002000dfc8 RDI: 0000000000000013 [ 46.942320] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 46.949563] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 46.956802] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 46.965918] rdma_op 000000008258c968 conn xmit_rdma (null) 2018/02/17 02:15:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000700000-0x8)=&(0x7f0000001000-0x1)) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) 2018/02/17 02:15:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$audion(&(0x7f00009e0000-0xc)='/dev/audio#\x00', 0x10000, 0x511000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008aa000-0xe)={0x0, 0x4, 0x3, [0xc0, 0x3, 0x3b62]}, &(0x7f0000f2a000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ef3000)={0x8, 0x200, 0x0, 0x3f, r2}, &(0x7f0000ecd000)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/02/17 02:15:42 executing program 6: mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000006a000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0xffffffffffffffe0, 0x8000, 0x82, 0x1, 0x7ff, 0x3c9, 0x81, 0x5, 0x5, 0x79, 0x9f4, 0x101, 0x2, 0xce, 0x101]}, &(0x7f0000311000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000278000-0x10)={0x1, 0x4, 0x0, 0x1, r1}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)=']\\\x00') socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000002000-0x70)) 2018/02/17 02:15:42 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488", {}, {}, 0x0, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000037000-0x33)='loselinuxsystemuserrsecurity!keyring^md5sum/ppp0%\'\x00', 0x2) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000036000)={0x8, &(0x7f0000014000-0xa0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, &(0x7f0000028000-0x1040)=[]}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000024000)=0x2, 0x4) 2018/02/17 02:15:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) pread64(r0, &(0x7f0000cff000)=""/46, 0x2e, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00007b6000)=0x6, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0x5) 2018/02/17 02:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d8f000)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) getpriority(0x0, r0) syz_open_dev$evdev(&(0x7f00003db000-0x12)='/dev/input/event#\x00', 0x2, 0x200000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000a88000-0x8)={0x0, 0x6, 0x400, 0xd16, 0x10001}) 2018/02/17 02:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dba000-0x9)='/dev/vcs\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000172000-0x8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x40a, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000045b000-0x4)=0x0) getpgid(r2) semop(r1, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r1, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) 2018/02/17 02:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x14, 0x0, &(0x7f00004e9000)=[@free_buffer={0x40086303}, @register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f000002f000)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000915000)='/dev/vcs\x00', 0x4000, 0x0) flock(r1, 0xd) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000bc1000-0x4c8)={{0x7fff, 0x6, 0x1, 0x1, "325ede5b49e9e69f2ff356856d9db638d069f6f4575ba703d6ef0ead1f8f591d309393524cefc530915af9a8", 0xbb3}, 0x1, [0xca0, 0xfb, 0x7, 0x7, 0x2, 0x2, 0x2c18, 0x0, 0x7f, 0x3f, 0x3, 0x6, 0x80000000, 0xfffffffffffeffff, 0x101, 0x83, 0xe2, 0x9a3b, 0x5, 0x5, 0x4, 0xa4, 0xffff, 0x5, 0x2, 0x1f, 0x2, 0x0, 0x1, 0x7, 0x9b7b, 0x45a, 0xf925, 0x100000001, 0x4, 0x0, 0x100000001, 0xdda, 0x7fffffff, 0x8000, 0xfffffffffffffffd, 0x4, 0x0, 0x3ff, 0x60000000, 0x4, 0x4, 0xc6, 0x9, 0x10000, 0x3ff, 0x8, 0x0, 0x9, 0x0, 0xa6, 0x10000, 0x6, 0xfa0, 0x9, 0x8, 0xffffffff, 0x8, 0x3, 0x3, 0x7, 0x4, 0x2, 0x4, 0x3ff, 0x800, 0x100000000, 0x2f7, 0x1000, 0x7, 0x9, 0x1, 0x9, 0x309, 0x0, 0x401, 0x4, 0x693, 0xd091, 0xb2, 0x1000, 0x401, 0x2, 0x2, 0x1, 0x7, 0x3, 0x6, 0x7, 0x5, 0x0, 0xffffffff, 0x80000000, 0x7f, 0xc75, 0x0, 0x7, 0x40, 0x2, 0x7, 0x20, 0x35cd, 0x1ff, 0x8a, 0x400, 0xfffffffffffffffa, 0x86, 0x99, 0x9, 0x7, 0x3, 0x80, 0x8, 0x2a0c, 0x6, 0x1, 0x7, 0x0, 0x1, 0x5, 0x5, 0xfffffffffffffffe, 0x6], {0x77359400}}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000080f000)={0xfffffffffffffffd, 0x8}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000e4000)='/selinux/load\x00', 0x2, 0x0) 2018/02/17 02:15:43 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000db2000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000-0x28)=[{0x28, 0x29, 0x5, "270202010000007eadf2480cc5e47c6852"}], 0x28}, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000038000-0x18)={0x3, 0xffffffffffffff1a, 0x7fff}) 2018/02/17 02:15:43 executing program 5: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000746000)={0x0, 0x0}, &(0x7f00001e8000-0x4)=0x379) keyctl$chown(0x4, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000131000)='ceph\x00', &(0x7f0000d84000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000015e000)='mime_type/\\@:vboxnet1\x00', 0xfffffffffffffff9) request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f00007fa000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="73656c696e7578156e6f6465762800", r2) [ 47.027727] openvswitch: netlink: Message has 8 unknown bytes. [ 47.054193] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/17 02:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f00004d6000-0x8)=0x4, &(0x7f00004d5000-0x6)=0x9) getrlimit(0xe, &(0x7f0000ceb000-0x10)) 2018/02/17 02:15:43 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000013d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c63000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000348000-0x4)=0xffffffffffffffff) sendmmsg$alg(r1, &(0x7f0000680000)=[{0x0, 0x0, &(0x7f0000493000-0x60)=[{&(0x7f0000125000)="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{&(0x7f00005a6000-0x1000)="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0x1000}, {&(0x7f0000f97000-0x4e)="47414e8a96b36d69993de25668f6e3bdfc237d0d09385f019fa223e2f3cfe4a8691c561dd1334cdb64c03169fc14ac207cc81ea4a01e26cb3fa5ad3099d5aa8064bb3a5fbb6941122908a2b5f02f", 0x4e}], 0x6, &(0x7f000089b000-0x178)=[@iv={0xa8, 0x117, 0x2, 0x8d, "91ea4e2692553459dc59338f70b139b653fc98f78a2b313ab81590f2fee7cfb49b415c404d0d708cb7911141b524039af14c71fc7049eafdaaafab8b52f7757f0ecd52d2ec9589724cac4ec5f714be5b1d865f50ec136a7b537a8b2ba3e0e6f44e4b6671c03622e747e9a7eec0584f0c9797ec21d6f8f3d2f92ae853c605a9d2e9da7ec1702c672c02be886e89"}, @iv={0x80, 0x117, 0x2, 0x6a, "4ec9bcb076aa69c8ef1528eaccde01e61943a2fe472af5376b52d352e0444f4e49141c735b7ecf0eb05d36097091fe5733dfb2312e4291ee826886956281dacc31041db4bd76614fe8d2797d6b12a866db4b7f0a04b63071a0a49f45de3b6cd74db1e2e7b8834276e404"}, @iv={0x38, 0x117, 0x2, 0x1d, "245eb6d70490da85175f3831a80ebdf0a13e10ecede788883695014213"}, @op={0x18, 0x117, 0x3}], 0x178, 0x20008010}], 0x1, 0x40080) [ 47.112077] binder: 7775:7777 BC_FREE_BUFFER u0000000000000000 no match [ 47.118917] binder: 7775:7777 ERROR: BC_REGISTER_LOOPER called without request [ 47.126380] binder: 7775:7777 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 47.147923] binder: 7775:7788 BC_FREE_BUFFER u0000000000000000 no match [ 47.154837] binder: 7775:7788 ERROR: BC_REGISTER_LOOPER called without request 2018/02/17 02:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getresgid(&(0x7f00000db000), &(0x7f0000284000-0x4), &(0x7f00005b3000)) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) truncate(&(0x7f0000d65000-0x8)='./file0\x00', 0x80000000) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[], 0x0, &(0x7f0000026000)=[{0xc8, 0x29, 0x4, "72161223bc5e85492002e7d6286c164149bb019404d42c2310553c6f09d6b9e5ab7d133f9a3ec99e7201fdcbe528a500bbd94c3331f61d8970c04fe52b63988d704ca35768f709e586c8824d6beeb6b317e961ec0ce9751ee9a93ea7400e74ee5ca8125c97b84e84236524231b092e1a8f0e6bb84447131415e6e65feecd9a8ce85a0e4bb1b327ed60ef6675c77670fa827f68f6d3d3d8e833ec15cfc0d01e19a184d485ff9dfe7b04786b66ae4071113a"}], 0xc8}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002b0000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) write$selinux_create(r1, &(0x7f00006ea000)=@access={'system_u:object_r:hald_acl_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x30}, 0x46) 2018/02/17 02:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r0, 0x0) preadv(r0, &(0x7f0000329000)=[{&(0x7f0000806000-0x7a)=""/122, 0x7a}, {&(0x7f0000bb2000-0x84)=""/132, 0x84}, {&(0x7f0000ef5000-0x79)=""/121, 0x79}, {&(0x7f0000b8d000)=""/124, 0x7c}], 0x4, 0x0) 2018/02/17 02:15:43 executing program 0: socketpair$inet6(0xa, 0x80006, 0x5, &(0x7f0000fc6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d49000-0xb)={0x101, 0x1a, 0x81, 0x42, 0x9c, 0x7f, 0x0, 0x6, 0x400, 0x9, 0x1}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x39, 0xd, 0x2, 0x5da}, 0x8) read(r0, &(0x7f0000001000-0x6e)=""/110, 0x6e) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000002000-0x20)={{r3, r4+10000000}, {0x0, 0x989680}}, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={0x0, 0xfffffffffffffffb, 0x1, 0xfffffffffffff0bd}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000003000-0x108)={r5, @in={{0x2, 0x3, @rand_addr=0x6f0}}, [0xf72, 0x3, 0x8, 0x0, 0x7c00000000, 0x88, 0x2, 0xffffffffffffffff, 0x3, 0x3, 0x2, 0x200, 0x6bd, 0xe8, 0x9]}, &(0x7f0000002000)=0x108) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000002000)={0x0, 0x6}) r6 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000003000)=""/4096) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r1, 0x7, 0x1, 0x0, &(0x7f0000004000-0x4)=[0x0], 0x1}, 0x20) r7 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005000-0x4)=0x0) rt_tgsigqueueinfo(r7, r8, 0x1d, &(0x7f0000002000)={0x3f, 0xffffffffbeb16600, 0x1, 0x7c8e}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000005000)) setsockopt(r2, 0xc4f, 0x5f1bbfa6, &(0x7f0000000000)="a129bf47fe819527ff8b041d926ad8856c5a08f46e498a96ebc7499c0436c7e01bcb6a20e324e7d55483380bcfdcea6010920d110282f62955fb129b79ee5bcbbdaa99b30e294fcde7889106def6d9f6819b296327f8f27cb23fbbd62a870853dba2438b5827e637ae050dcb8893a51f593cb5e96a31eaa20cb5bc4e774994941231a635dd1748daf988e05b45a28d393c4f8656fa0de30c7eafb787c6a5233ef9a8407480836f408248eb7286cdc3d46cb9bf6c9908a7327904f0dc8c", 0xbd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x2d)="b00530a3d8ea5c0bc4fdbb7b86e06f3e20fa9d8b52f89530edc56f1fffcfb956da6d700172be7793253896f1a5", 0x2d}], 0x1, &(0x7f0000007000-0x1e8)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd7, "ba875f83243c3422a7ff17dfc11685791bb31b6de81aff99d0525d224a2bbbfbff3e6006a453050d23f4f3ae77a6a8018da45f33f777fbe9934311f517b5b78c64abace65494afabfe0bc30964f731fb2a525af035f21e1f7645d4aa28e11dd6f19cc1d225b92e95cebcb327dd2efe438a1763996f9177453c3e0ff2d61ee53b69dc6510dd9c4c7d61fd38f0d34233c6b81485cef5b8bb961e047a3495a48c0b37cb2d02dcc842ccaf711ac45afb9a25e055e5d904467e917dbf409a7d9aed0ca163e227aa93c9760076470325a99aefd6ff5311f95166"}, @iv={0x80, 0x117, 0x2, 0x67, "1ee1525bc5d799579abfc803e8cee6e71cb11496e0730e3b03363a9d70c81153fcd492388a792f94b91affb8eb30767b9437d426b3a0c2c782384135a5d7c61d0ce23a7fdd85a3b116bb46f58386368d41dcbe45cf8fa2064062e79d648ede1cf1166095f773f9"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x1e8, 0x4000}, 0x840) 2018/02/17 02:15:43 executing program 7: mmap(&(0x7f0000000000/0x10b000)=nil, 0x10b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x100000000000000}}, 0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') r3 = syz_open_dev$mice(&(0x7f000010c000-0x10)='/dev/input/mice\x00', 0x0, 0x145080) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000b0000-0x4)=0x81, 0x4) syz_emit_ethernet(0x12, &(0x7f0000100000-0x12)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x400}}], {@generic={0x88f5}}}, 0x0) 2018/02/17 02:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e24000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071d000)='/dev/sequencer\x00', 0x80800, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000adc000)={[0x7fffffff, 0x800, 0x8, 0xde, 0x1ff, 0xcc, 0x0, 0x5, 0x100000001, 0x7ff, 0x4, 0x9, 0x0, 0x100, 0x101, 0x6], 0xf002, 0x202000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40e6c6bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000966000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00001ac000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000c77000-0x4), &(0x7f0000bdc000-0x4)=0x4) flock(r1, 0x1) close(r2) 2018/02/17 02:15:43 executing program 4: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x8) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fb9000-0x8)={0x0, 0xfbf}, &(0x7f0000636000)=0x8) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fb8000)={0x40, 0x7, 0x1, 0x0, 0x5fc0, 0x1, 0x8000, 0x100000000, r1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000d68000-0x10)=@buf) uselib(&(0x7f0000fb7000)='./file0\x00') keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/02/17 02:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000492000-0x14)={0x0, 0x2, 0x0, 0x8001, 0xffffffffffffff96, 0x8}, &(0x7f0000eae000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000015a000-0x108)={r1, @in={{0x2, 0x3, @rand_addr=0x7f}}, [0x40, 0x1022, 0x12000, 0x2, 0x642503bf, 0xd4, 0x4, 0x7fffffff, 0x0, 0x1, 0x9, 0x6, 0x7, 0x314, 0x8]}, &(0x7f0000db5000)=0x108) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00003ba000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000694000-0x43)={0x0, 0x3b, "3ba31ddd19d8bb75d6af0290624d0e751c13f492cf78ed1f97a1bde158bf746a7b3ff6ddb8f9a26a89343bd7580cdd28731e8301091f00978a0afd"}, &(0x7f0000636000-0x4)=0x43) connect$bt_l2cap(r0, &(0x7f0000bbb000-0xe)={0x1f, 0x1, {0xffff, 0xf5, 0xc9, 0x9, 0x3f, 0xb8}, 0x2, 0x1ff260000}, 0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000638000)={r2, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x2}}, 0x0, 0x8, 0xe95, 0x8, 0x20}, 0xa0) 2018/02/17 02:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000fce000-0xa)=@file={0x0, ""/8}, &(0x7f00009a5000)=0xa) sendmsg$rds(r0, &(0x7f0000d36000-0x38)={&(0x7f0000267000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000e32000-0x50)=[{&(0x7f0000a34000)=""/104, 0x68}, {&(0x7f00000c1000-0xad)=""/173, 0xad}, {&(0x7f00003e4000-0x3e)=""/62, 0x3e}, {&(0x7f0000327000-0x3)=""/3, 0x3}, {&(0x7f0000a59000-0xc2)=""/194, 0xc2}], 0x5, &(0x7f0000b72000-0xb0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x40}, &(0x7f0000368000-0x8)=0x7f, &(0x7f0000a03000)=0x3, 0x81, 0xef, 0x2, 0x9, 0x23, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x3}, &(0x7f0000e64000)=0x7, &(0x7f0000fdc000-0x8)=0x7, 0x80000000, 0x100000000, 0x4, 0x9, 0x11, 0x6}}], 0xb0, 0x10}, 0x40) fstat(r0, &(0x7f0000c62000-0x44)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x20}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r2 = syz_open_dev$vcsn(&(0x7f0000594000-0xa)='/dev/vcs#\x00', 0x3f, 0x101800) ioctl$TCSBRKP(r2, 0x5425, 0x7) syz_emit_ethernet(0x66, &(0x7f0000b5f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "7a2b8c", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000639000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$rds(r3, &(0x7f0000520000-0x38)={0x0, 0x0, &(0x7f0000bd3000-0x30)=[{&(0x7f000068e000)=""/109, 0x6d}, {&(0x7f0000386000)}, {&(0x7f0000509000)=""/200, 0xc8}], 0x3, &(0x7f00009de000-0x108)=[@mask_cswp={0x58, 0x114, 0x9, {{0xae, 0x400}, &(0x7f0000ec2000)=0xffff, &(0x7f00004d9000-0x8)=0x9ee, 0x401, 0x9, 0x100, 0xfffffffffffffff9, 0x1, 0x1ef}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3f5, 0x5}, &(0x7f0000afb000)=0x18, &(0x7f00001bc000)=0x4, 0xffff, 0x6, 0x80000000, 0x0, 0x1, 0x3}}, @fadd={0x58, 0x114, 0x6, {{0xc107, 0x2}, &(0x7f000031a000-0x8)=0x7fffffff, &(0x7f0000e72000)=0x6, 0x400, 0xfce, 0xfffffffffffffff8, 0x0, 0x10, 0xfffffffffffffff9}}], 0x108, 0x4}, 0x40) [ 47.162213] binder: 7775:7788 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/02/17 02:15:43 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/17 02:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) [ 47.225734] xt_connbytes: Forcing CT accounting to be enabled 2018/02/17 02:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) 2018/02/17 02:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000404000)='./file0\x00', 0x101800, 0x48) r1 = fanotify_init(0x40, 0x40000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt(0xffffffffffffffff, 0x1, 0x6, &(0x7f000074d000-0x33)="90a83f0d", 0x4) sendto$inet(0xffffffffffffffff, &(0x7f000067b000), 0x0, 0x0, &(0x7f00007ed000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/17 02:15:43 executing program 1: 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$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000dcb000-0xa)=@abs={0x1}, 0x8) 2018/02/17 02:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$fuse(r0, &(0x7f00001bf000+0xcc0)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) sendfile(r0, r0, &(0x7f0000009000-0x8), 0x80000001) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000296000-0x8)=0x2000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/17 02:15:43 executing program 0: r0 = syz_open_pts(0xffffffffffffff9c, 0x200) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000fa000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000098d000)="240000001a0025f080000000000000000a0b00000404bf0000fff8ec080003210500000001", 0x25) 2018/02/17 02:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e44000)='/dev/hwrng\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000060a000)={0x0, 0x0}) sched_getattr(r1, &(0x7f00005c4000-0x30), 0x30, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000330000-0x88)={0x8, {{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00008d8000)=0x6, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000028b000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x83, &(0x7f0000369000-0xd3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "8bdf96", 0x4d, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "97035fb6c60ce70b926bfffffffffffffffea6510758b0f69bf27d7581e032864887c629dc984d0d22fa57a4247f2842092d1696eaa75cf6871c8f62a1054ed1b5d4ddf6a9"}}}}}}, 0x0) 2018/02/17 02:15:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x2000) write$fuse(r0, &(0x7f000019a000)={0x1c, 0x0, 0x4, @fuse_notify_inval_entry_out={0x8, 0x67}}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x5, 0x4) r1 = dup(r0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000002000)="0faec826991f51", 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003000)=0x10, 0x800) listen(r0, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000005000-0x11)=@random={'user.', 'trustedbdev\x00'}, &(0x7f0000001000)='\x00', 0x1, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000006000-0xb)='/dev/midi#\x00', 0x0, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000006000)=0x6002) sendfile(r3, r3, 0x0, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000)={r5, 0x7fffffff}, &(0x7f0000006000)=0x6) r7 = getpgid(0x0) fcntl$setown(r0, 0x8, r7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000009000-0x6f)=""/111) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000000a000-0x4)=r6, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000000b000-0x1a0)) 2018/02/17 02:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockname(r0, &(0x7f0000fc8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f000035e000-0x4)=0x2e) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000f1c000)={{0x100000001, 0x6, 0x7fffffff, 0x5df, 0x3, 0x1ff}, 0x9, 0x0, 0x4}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r3, &(0x7f00007ed000), 0x2b) 2018/02/17 02:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a39000-0x8)="825a598a485e40e7", 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/17 02:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef7000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000e5e000-0x7a)={0x76, "bde7dc98706773e462be29d7ee7d65db6caaf6a319c4eaaf727fba938c79980575d482fab19b8e5ff7b28351bce7c68e516be51b1841b297f4592376a0ed61c0b270f230f24ca0892965f190b09aaf124e6e97cd573dbb335c7888055ed0c9214627d8cef77b3faab9650a655a6ddc6eb283b0909182"}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/17 02:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000891000-0x11)='/dev/vga_arbiter\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00009ca000)={0x2000003e, 0x3f, 0x16}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x46, &(0x7f0000446000-0x1cf)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "9f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "e8590907f13b0653a525cd63e646ea83bc5413"}}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/17 02:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002bc000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000471000-0xc)={0x0}, &(0x7f0000426000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c80000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000f02000-0x4)=0xe8) stat(&(0x7f00003c0000-0x8)='./file0\x00', &(0x7f0000605000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(r2) r6 = getuid() fstat(r0, &(0x7f0000415000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f3b000)={0x0}, &(0x7f0000150000)=0xc) lstat(&(0x7f0000bac000-0x8)='./file0\x00', &(0x7f0000421000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000122000)={0x0, 0x0, 0x0}, &(0x7f0000804000-0x4)=0xc) r11 = getpid() r12 = getuid() r13 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000280000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c90000)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000308000-0x4)=0xe8) r16 = getgid() r17 = fcntl$getown(r0, 0x9) r18 = geteuid() r19 = getegid() r20 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000aca000)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000b3b000-0x4)=0xe8) r22 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ede000)={0x0}, &(0x7f0000615000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003cd000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000241000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000074f000)={0x0, 0x0, 0x0}, &(0x7f0000eeb000)=0xc) r26 = gettid() r27 = geteuid() fstat(r0, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000118000)={0x0}, &(0x7f00009dc000-0x4)=0xc) fstat(r0, &(0x7f0000a38000)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006bf000-0xc)={0x0}, &(0x7f0000eef000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a0e000-0xe8)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f000015e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000141000)={0x0, 0x0, 0x0}, &(0x7f000024a000-0x4)=0xc) r35 = getpgid(0x0) lstat(&(0x7f0000666000-0x8)='./file0\x00', &(0x7f0000192000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000086d000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003b4000-0xc)={0x0, 0x0}, &(0x7f0000132000)=0xc) getresgid(&(0x7f0000442000)=0x0, &(0x7f000096f000-0x4), &(0x7f0000529000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002d8000)=0x0) stat(&(0x7f0000888000)='./file0\x00', &(0x7f00006e0000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000740000)='./file0\x00', &(0x7f0000e88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpgrp(0x0) stat(&(0x7f000050e000-0x8)='./file0\x00', &(0x7f0000ad2000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000028b000-0x8)='./file0\x00', &(0x7f000032b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001c4000)=0x0) getresuid(&(0x7f00006ef000), &(0x7f000040d000-0x4)=0x0, &(0x7f0000769000-0x4)) getgroups(0x9, &(0x7f0000abd000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r50 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b23000-0xe8)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000b75000-0x4)=0xe8) r52 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00006dc000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008cb000)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00009d5000-0x4)=0xe8) r55 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00000ff000-0x8)={0x0, 0x0}) stat(&(0x7f0000ad6000)='./file0\x00', &(0x7f0000265000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r58 = getegid() r59 = getpgrp(0xffffffffffffffff) r60 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007b5000)={0x0, 0x0, 0x0}, &(0x7f0000c68000)=0xc) sendmmsg$unix(r1, &(0x7f0000e65000)=[{&(0x7f0000030000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003f8000-0x30)=[{&(0x7f000006d000-0x1000)="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", 0x1000}, {&(0x7f0000075000-0x45)="8fd55dc2d40d3eb9c22123b14d621cf334e9940e7b033d710fa0a979e558a19c8504af4b09c8f1b903ad8798d5bfca6d0791c9fca5bdd3ae81e83c6f0e080ebb77e823216f", 0x45}, {&(0x7f00006ff000)="4decd79fdf98a2750173e7e2d4f0fba96112", 0x12}], 0x3, &(0x7f00009d0000-0xd0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd0, 0x40}, {&(0x7f0000c0d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, 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