[?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. [ 17.817104] audit: type=1400 audit(1518098428.826:6): avc: denied { map } for pid=4096 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.211' (ECDSA) to the list of known hosts. 2018/02/08 14:00:35 fuzzer started syzkaller login: [ 24.102501] audit: type=1400 audit(1518098435.112:7): avc: denied { map } for pid=4107 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 2018/02/08 14:00:35 dialing manager at 10.128.0.26:38467 [ 28.053419] can: request_module (can-proto-0) failed. [ 28.063183] can: request_module (can-proto-0) failed. 2018/02/08 14:00:39 kcov=true, comps=true [ 28.625408] audit: type=1400 audit(1518098439.635:8): avc: denied { map } for pid=4107 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1086 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/08 14:00:41 executing program 7: r0 = open(&(0x7f00000d9000-0x8)='./file0\x00', 0x30000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0xfff, &(0x7f0000e3b000-0x8)={0x8}, 0x8) fchmodat(r0, &(0x7f0000000000+0xca1)='./file0\x00', 0x4) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) sync_file_range(r0, 0x9, 0xfffffffffffffff8, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)) 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) clone(0x82000000, &(0x7f0000003000-0xbc)="f8b5d1731a8952f3279e1938cc5af4177777b5b3ef9893591f1bc73ad753a35b91712230447058a569198a73bc8a75aa2d80c131b2846ff5bfc94c5c99bfe1528ba351096a06605a63ac7ad394c5481418d2197f723882e1caf168e70126878e80a44aa976cd5553b9bdfe4a426e496adc914c7ab6a695c472d811f2aa00d37de0359bf2dfac0430a46ff8d1a9fba8337585fa7547e6ac0cf01e9904f7b3077bf864baf556db9ecc25b9a0d21fccf9495871b87ebf20fc47ecd0455b", &(0x7f0000002000), &(0x7f0000000000), &(0x7f0000003000-0xb4)="db250996198eb1ad6b6dfe047b48ce55847053d4d1274bb56193917b40e6a09c0a657c730985e791d0cf90ef6ba18baa7d1c44fdc84d7a530ca7189e293ca3fd8fcaf0e8310164f56434e6ea3ac1491e02f241a6ac1173d5e03ad77217a05980203eafcd0a80885f30aa687522bbd7043b757a047e265d2cecc7da9d55c465e999e60c298626a8918a982e96f3ee6fcb1312bd1c7f71936800ea6407e95398b887a5fa28b2e174be71634ca2105d1e7b5639045e") fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8988, 0x7f, 0x9, 0x2, 0x4a}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x10)={r1, 0x5, 0x4, [0x3f, 0x2, 0x9, 0xfea5]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x4, 0x0, [{0x1f000, 0x79, &(0x7f0000005000-0x79)=""/121}, {0x2, 0x5, &(0x7f0000004000)=""/5}, {0x0, 0x60, &(0x7f0000002000)=""/96}, {0x4, 0x52, &(0x7f0000004000-0x52)=""/82}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003000)={&(0x7f0000002000)={0x220, 0x12, 0x7, 0x20, 0x7, 0x2, {0xf, 0x0, 0x2}, [@nested={0x2c, 0x18, [@typed={0x10, 0x80, @u64=0x4}, @generic="32a151785a4e834e0009", @typed={0xc, 0x25, @str='\x00'}]}, @nested={0x1e0, 0x2a, [@typed={0xc, 0x93, @fd=r0}, @generic="d13cc98c665247f83b352683a1485bd452d2e0e597a334a08ec2fa1f44efb895bd2bc690dd95745e113bf3da56685c90d14628be3683b0d9c9faa32cd019f6831d1caafc26c864c53f77044c8f7f53e052a0517d0c1a9f710e0215fcfbb20cef5d1e107676a2b0ffe0d9bc64d5ddf30083045d9c8e5f8328a7d059fd8c90de3a5524d25ae03987e7deb11a461eefad", @generic="4f8a4359f500c344d68d41dd38ca7700b305df457e19065f8dd6e07199200ae98fadd49ce57bc6b83a4715bc5e8d79c61449a99a16f94a297a19d33ac4d6cb1807c7227ff9411f2e946d1ba4083c330546dd8e346e89c2532c7ab4ffe15de8c721acc358eb79ba145a0c69c174cb42ece865c38278f72bab590aec9ac4d1b52e68b55341ef9dbca01fc069ae72e1fafa636b7ec63a278ffe8d0e31010c37065194c67a429c5eb1a9f37b7f51910e71450499218226c137e875fa65d57776c234d8cfc45cd3e66753238edd17758c0157e66a0e5b", @generic="ceeca208169da3f0a6e78d19ba347abb384d5acffdc73803baac60a91d7f07fe7e4db8371064b87709dfbe2d59fe4845957b27c0ed4ea3b960638af41975186abc0fe42a3869acdf4643e030e4b00ff0bd287aac47f0a7ca9ffbf6cc424e5ff82578a66caf", @typed={0x8, 0x8}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x4000}, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x7f}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r1, 0x6}, 0x8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000006000-0x4)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000007000-0x9)={0x1f, {0x1, 0x6, 0x8001, 0xa3, 0x401, 0xf2b5}, 0x4}, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000)={r1, 0x7f, 0x10}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) 2018/02/08 14:00:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x1000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001000)=0x6) r2 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x6, 0x88000) readahead(r2, 0x80000001, 0xc53) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x100000001, 0x119000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0xd2, 0x8, 0x200, 0x4ad0, 0x5, 0xfffffffffffffff9, 0x9, 0x1, 0x1, 0x100}, 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000005000)=""/38) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000-0x10)={r2, r1, 0x4, 0x2}, 0x10) r4 = dup2(r2, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x8, 0x3, &(0x7f0000003000)=[{&(0x7f0000004000-0xce)="58fc7f5de4cadf751ce813f762592e82686c13098c9f0c7a215f946927edc030f5392f147276ae30f7b8b31403153899a3f871fe9c3b9d5da9bff13881737e269a78bec308c11b7daae682cbb149b21b5df9b8f9ffdae2b17ec0d8a605a946d28da7376acf503740a8e370d5c7d4aa11871c16143e97779f7dd84500375db8813fa73c2639830f4eb3cce422d0f60bf3155308136a6021ebfd5e343f6c3ead30e7947fdc520f9553c708a471d16965dbee1e3b5b01a6fe64a4ca5e64775fc9373f9695f4da7113b488adfd1ac610", 0xce, 0x5, 0xffff}, {&(0x7f0000008000)="f6356d5f7a207ea0cee0976cb5286b57fc791b129cb7fdb4faa2ed366dce9ab29674c452f4e5ab2f3f7d81354b373b21826e6166c86ba1343438470e7c856c2ec65f3fe69d007d56f301df73e7fb1613951e584f51b8c81aed39404ee6843cbb55cbf548f1053960dad04316ce27542ac83595c2428e470344d6d969c9ebb40011f0a4ea44a826a163c044435a941d9fe6ef06223027fd5d15d23e6525222ebfa79255585b84a2c0986990bfea3df792c6658871aaf6", 0xb6, 0x6, 0x1}, {&(0x7f0000002000)="d700aeac5ea3dd0fcfd98a674e03d409c3db95476a27ba42eabc6ffafe3475fb4f80a4954738afbb98704c411b7ccafbc4d2738dc0dd85c1", 0x38, 0x0, 0x8}], 0x3e0000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f000000a000-0xe5)=""/229) socket$netlink(0x10, 0x3, 0x0) 2018/02/08 14:00:41 executing program 0: r0 = socket(0xf, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00003a6000)=0x7, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x80100, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000003000)="a4a6f3ba9b2f95069cf84b71666cfb552eb1a356be336540598e9f25c19d00042bf099624b9e7ef50dae1dd2df3d47e89418daeacfe6b7b902eacf5d3e0bea3737bd28d1940e4c630d48661521b1861c36772a531292795cd9b34d73192a14eb091ffee780eccfe836ca2a138da01324b1f20d6ff36104c00fcd5368c3342eb05be54de0df1f9d47f8bd21920d2076ae75773e71055c0c1f4c32c41e4251f5f760409334cbe0232e67139e7dca2ed9c12151ccd563cfea437db136be0f472e", 0xbf, 0x80, &(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000)=0x914) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000006000-0x80)={[0x2000, 0x6000, 0x2000, 0xf000], 0x5, 0x80, 0x2}) r2 = shmget(0x0, 0x2000, 0x80, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000007000-0xd3)=""/211) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000007000)={{0xffffffffffffffff, 0x0, 0x100, 0x3, 0x1ff}, 0x7, 0x5}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000004000-0x28)={0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000009000-0x4)=0x1c) r4 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x1000, 0x101000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r4, &(0x7f0000008000)="0fc4ff88ebbf9f7d8e0c87336e4da4210face12b442182063e2659ca763043623bcb8db4ac1cb0a5691fae445083b32acb7fa1bca7d6a2132a2f4027d4ae07d123f1ed8415b0859ebb7bf366fe2bb6201a6107908278b4195e3439a63bf4944da5289397552d9f2435db97034608220c20416e94bd106b4b81f6cd09ca3c", &(0x7f0000001000-0xa5)=""/165}, 0x18) prctl$setendian(0x14, 0x0) 2018/02/08 14:00:41 executing program 1: r0 = creat(&(0x7f00003b0000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x1, [0x7]}, &(0x7f0000001000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b85000)={r1, 0x2, 0x7, [0x9, 0xfffffffffffffffd, 0xffffffff80000000, 0x100000001, 0x2, 0x5, 0x0]}, 0x16) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x13)={"eadbdb95e7b009b04adf5d3ae3b13bd5", {0x4, 0x0, 0x800, "598c695eedcb", 0x95}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000003000-0x8)='./file0\x00', r2, &(0x7f0000002000)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x6b)={r1, 0x63, "4b6ccd6d1855e0304ca577f1e68e9fc55c75639929f403813968334e8d4b8d6de83bf2945e0b46c8759a696047e149ed62a373ad0bf4aeba6fe99d013870cf7cd94e45ed3eaeb22708c84626904f2c36a5121e63ebc348e3265295281030e6ec56606d"}, &(0x7f0000001000-0x4)=0x6b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) ftruncate(r2, 0xffffffff7fffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000005000-0x4)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000-0x4)=0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x1, 0x5, 0x10000, 0x2, 0x0, 0x20, 0x20000, 0x6, 0x2, 0x0, 0x1, 0x7, 0x1, 0x1, 0xffff, 0x8001, 0x1, 0x7fffffff, 0x7, 0x7, 0x3f, 0xfc, 0x7117, 0xf6d, 0xffffffff7fffffff, 0x6e, 0x7fff, 0x2, 0x5fed, 0x6, 0xc56d, 0xde9, 0xfffffffffffffffa, 0x3f, 0xffffffff, 0x1000, 0x0, 0x48, 0x4, @perf_bp={&(0x7f0000006000-0x1), 0xa}, 0x1040, 0x3ff, 0x7, 0x6, 0xfffffffffffff800, 0x3, 0xfff}, r5, 0x0, r0, 0xd) r7 = dup3(r4, r6, 0x80000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000006000-0x4)=r7) fcntl$getown(r2, 0x9) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000001000)=0x7000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000007000-0x10)={r3, 0x4, 0x8, 0x4}, 0x10) r8 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000008000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x850011}, 0xc, &(0x7f0000007000)={&(0x7f0000007000)={0x518, 0x12, 0x6, 0x504, 0x2, 0x0, {0x2}, [@nested={0x4, 0x53, []}, @typed={0x8, 0x4}, @nested={0x1c, 0x61, [@typed={0xc, 0x17, @ipv4=@empty}, @typed={0xc, 0x28, @str='*\x00'}]}, @nested={0x2e0, 0x57, [@typed={0xc, 0x5d, @fd=r6}, @generic="4b051ffcd9d9db1bee6ec335da5af9c8bb8a5e599360cfe63a6f9579db07469fbb28040b71c0d93d1c09a78007306a79316c2fb92cbe13de00844080f9d38414ce692755f5db10d9129d89682e23a2960dc72c83fe07b24292df0bc32546ff844190a4053ee821cfe68c3108c4935228074eff1b812568063ad58e0a74e2a418935c8713757970f1618caed15e209b9606bf6bc01f5c1ebfd9748d05df8cdc751f960faaa5575940c3fc64e1939c06ef03dd94860857620c406e85ffe10334890765791a0b94e33536e9798f9f2a86a1b9c858a10020bb109ceafd", @generic="24701013c498af0b13c73e0c4fa2b02ea24617694120c9dcc5144b410607738b708c2769cb63841bbf471f24d737e5a44b3b6f06c7522b8ce56a2972c9", @generic="442441d5cf3eab38db8884084569be33708a22a4d461e5428c07b302380d353af1d479bbfebc823357e0cab4b8f41de2892b28837b8b97a76937bbfe8a81be833021ffb9a01d694640e9683d3e39bb7f13e9db9ada5c1736de9a273a5ebd5f1f60d294789898dccafedc16d4e20b2e1c784f68f44571849a21305f32438b8f517f57af00adf7fd92d734ef74d6b71e701a96f0c6c4b8ef828e7a4c3b262f072d358d2c6e56a3391d0498b26775995fe763a53091a9c4a4bf", @generic="0c3aed9a2606f9b7043a73cf1f6f7033b69c8c304812725125da1da27a9cbb57f70f1b7e80c40f1efa895e6377d3f624e62c9bcb1fb8641a3f3ad92d286533283a25d755225c81d81ccb4b94eec002c39ccca188e0e15e32a808a2364c1cd3d624ba7f886f5846e7f96db0096489491bb8882bd060cf4c676d491284b46e3e3a03f55990f6bdd430477f546473c357a67f3465dcb74becab5e13337d392d7b58fdb71a41021fcf11dfa64c1cf173faa4cfba65edca98913ec331c557efa8fe605654dcdeb23046b98f4a3b4c957334cde99a71ae31e88d1edb84acffafd56a14fb37fbfd1df55c2794cc03a0105175077e43ebc259563ddc2c89d8c9a1"]}, @nested={0xfc, 0x7e, [@typed={0xc, 0x1a, @fd=r0}, @typed={0x18, 0x15, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x12}, @generic="75fcba60b7bbd9a2b88470c7ecb28192b6c5831364aae50d9e00a8bfca945a456e115d9c1ca1c9c401dbc3154a31bdcb6b4ffe5cedc07217dfac50f272f641b7ad4a145adf25c66aad2ab670af291a378dcf79d58b22bffbb641edf7b532d0ce2d43fc8d63123bdbfddc322cdbf89aaae149ddecca6f08051d20dc8dc17b9cbe", @typed={0xc, 0x90, @uid=r8}, @generic="fddcddf0a0df9e114d3d80b4f9afd073b2184b72be68de59c9341be2e2b6cd2f33586a58f5df52", @typed={0xc, 0x54, @u32=0x3}, @typed={0xc, 0x8, @fd=r6}]}, @nested={0xf4, 0x1, [@typed={0xc, 0x2, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="450fd3be366dea8d8d6c0d661ac2eca622cfbcbb78daed33a3aef8cd18be030377079bdeeae0d0ee129c354356bbafba5d367ad94344f501a6d9517358fe05aeff5ba9578e64ea08d47b1985a48debdac032128a4ca25ff11ea1174d14e431", @generic="52ef4145eb723ad46a39887dae60c69ebbb7bd8b1b6fa50737f00cfef6937724c788e990fd595e0a49a6432e99a14ca188971190e6ff7f0e36c91dd30b872d99d63d1df0e5a5f7753be1964af018f215df8607ad516f2b057e974f046867ee0a76a872db697b3c0ea04889", @typed={0x18, 0x41, @binary="41ccfd4559f1762720baf13b5f6d76f6"}]}, @typed={0xc, 0x3c, @str='\x00'}]}, 0x518}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/02/08 14:00:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x105000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x28, &(0x7f0000003000-0x28)}, 0x10) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0}, &(0x7f0000004000)=0xc) ptrace$setopts(0x4200, r2, 0xf6, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000005000)=0x1c, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000007000-0x83)="5e560bb5ab6b5b62488fd91f0b8807bcfb0c8f7316c03a406db9df703835459027a79ef3a423fefceee71c49a4e95a29eec80b620a63e5236410c6186bb1921f84bf2136feb5d5b0b7aa0eae94a8b9265eb232ee1f61e32db0515286e2771870f67486aa66da4a9170d347ae761c31e5e3c796a7311e555e64e70caf95cf42c41dd648", 0x83) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000-0x3)=0x1c, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000008000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, 0x1c) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000004000)="3bd279ff16efbb005db8bfc67c0223cf7cee650b7e786bf234f82a154e6a4c04d8b5e61e4be613f116a93e9031085562afeccbbf4d9197088212143cca55ad5f1b95d52fa82ab3a69cba74bbad04d81bf44426020836", 0x56) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000008000)={&(0x7f0000008000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000005000)=[{&(0x7f0000009000-0xe3)="c955d4c2713626494b6126eba8ec3345a71dd9203ca9cb00c0ba893195a86c6d2cfa3a1559f8d9cddcc0c7f6f803ba069f9330156ecf2c4edeb3c669f40f629357ae2c63e8dcf6a1419e0b3d2a6361c88b3ba55d0f1a31fa8ae13dda44d96273a36811f34f40aefff3081e367f6b052c441cfa809e991f6542293caeff40811f1671832ea4484c85c275d7a73ac0fdd2d1e499790a7cf5d474cd782f085760a8745443da92ca6f710f568a5c778f4acff2a4319aebf449c27f8d3b61fe51cef7d6c5c8b85e827d69ce809edc7c6bc801da3382348ae5461dcf874280f4a8576ea1053f", 0xe3}], 0x1, &(0x7f0000009000-0x40)=[@rights={0x28, 0x1, 0x1, [r1, r3, r1, r0, r3, r1]}, @rights={0x18, 0x1, 0x1, [r3, r3]}], 0x40, 0x8000}, 0x20040041) openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/hwrng\x00', 0x28000, 0x0) r4 = msgget(0x2, 0x41) msgctl$IPC_RMID(r4, 0x0) 2018/02/08 14:00:41 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c93000)='/dev/rfkill\x00', 0x340, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000001000-0x47)=@objname={'system_u:object_r:userio_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x32, 0x20, './file0\x00'}, 0x47) getdents64(r0, &(0x7f0000000000)=""/210, 0xd2) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200) 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$netrom(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"f11edf35f658a9"}, 0x7}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x16)="d0989ec0a07eb2f1d245d723ec8479d01063d3892b1c", 0x16}, {&(0x7f0000001000-0xc3)="661bbb957cee5db75d9845084f0bd38d9eb1bc1cb7fbb41db826199d0f84b5e38a3cde2ec09d6e6456e5266a5b783b1b785012e2f79962feb61861589d9a8ebfd458d6be1ce9a07c89c8538678d8bb4fe9dd4a39105a7cb265d2af47fee9e927d278ceaf80712e145d49614cf7c5382cf2c5e6cb88063d67111a655c9bc056274120a74425633b40988a101897a86b4b5be906625b3e33ccefcbdb610dfea71e2889762819e05366ac976868fa9aed22b948c50dd182d2fe53a25abfbbef666287f819", 0xc3}, {&(0x7f0000001000)="aaa5b70b63fbfe6ed248c4081c2285f14490340a8f1b1e13137757ee6dd54c7c2bd284c576584d9d0d59d7ca0e7aa4892cff87d1abc6df4d88dd8db338f7dbc2c31c9c6a3710b6a45ad26ed523e686db6fcb5612ad452bd097978ef0419d1206fe207a96070f2487f92c5cfe0a63f9921304ebf01be7dce25fa9a34caff3e84e00d0f53a5d29cabfe112fd3666bd60d822c8ba", 0x93}], 0x3, &(0x7f0000002000-0x108)=[{0x108, 0x0, 0x3, "d6d0260f576b2562f17612cd6ad1526db25e1870a21a182314b417ab5e4fabaf310c7fdeac196e5cf4a25f43f8cedbda82eeb773fdef410928526732df462ca2f65fa372a4fed8778585e1a77f2c6666a9f6f7076ded3ffda6a935333fa7fb6bf43009bfa9210a92ee9d8abd7c1d805fc8fc4f6293911183a4f7185ca66601cc9c539ec0ecbe4e42f941e38626363399f30c417700b605a44b07b9b1d5841d9617eb3996a861af7319545224e17f0bef8b04e983e36e82f4022cd01da69a1a61684713c0b588b66e2637f6bc68f239840341ad331f56432d96a8249910c6f6be35f30ac866d879b4af827d146bc3aa52bd"}], 0x108, 0x804}, 0x4008001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000)="4d9fed3985", 0x5, 0x1, &(0x7f0000003000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0x7, &(0x7f0000002000-0x38)=[{0x1, 0x0, 0xfff, 0x3}, {0x572, 0x100000000, 0x9, 0x10001}, {0x8, 0x81, 0x9, 0x8001}, {0x0, 0x480, 0x0, 0x4}, {0x0, 0x584a, 0x5, 0x2}, {0x9, 0x100000001, 0x7, 0x5}, {0xfff, 0x12e, 0x2, 0x265}]}, 0x10) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@mcast1, @in6=@local}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000004000-0x8)=&(0x7f0000006000-0x1)) r1 = dup3(r0, r0, 0x80000) connect$rds(r0, &(0x7f0000003000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) accept4$vsock_stream(r1, &(0x7f0000004000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x0) fstat(r0, &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000006000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000006000)={r2, 0x4, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000008000-0x20)={0x7fff, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000-0x20)={0xd6, r3, 0x0, 0x7}) 2018/02/08 14:00:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0xa18, 0x4, 0x9, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000c4b000)=0xff, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4), 0x1, 0xfffffffffffffffd, &(0x7f0000000000), &(0x7f0000001000)=0x8, 0x80000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x800, 0xa4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) prctl$getname(0x10, &(0x7f0000000000)=""/189) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xc1, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000003000)={r0, r0, 0x8, 0x81, &(0x7f0000002000)="1842f2e314e440d5421b929844424f60fc423bd0582c01ba4db9f13c56febb47e9492c98e39c637c59fff41ad805dc7b760dae82c26fd631e40d75dae801050ad8d4287fc62ba1b93cfcc5aac324ac1fd2fafd44960434eb746af8a840034e7a33242e3346cde4170278adfc844749750e14883b35e6137350340a8ae9aa213e7ddf5bdd32427be933958c708b2e492a9ee42bdb66b18d9d", 0x9, 0x4, 0x7, 0xf62, 0x9, 0x5, 0x6, "678ebabe808cc8031a4431b846b919df8a576ae26e02a1e9798d97e1b78379640f1846f1f262a21499a8aea9b69ece7ff2826152637cbdfdd241d64057b93aeb40a18a553d4aaf45ca95a01ad67de2adab32da5fbe678408c15a5a638f0e56761bf716d1591bd111782e31b6ed610754dcd11ece7c7dbd2d"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000005000-0x4)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000005000), &(0x7f0000003000-0x4)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000004000)={r0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x4, 0x60, 0x8, 0x8}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, [0x8000, 0x6, 0x3, 0xa75000, 0x3, 0x200, 0x9, 0xfc2, 0xab24, 0x9, 0x8, 0x9, 0x5976, 0x5c, 0x4]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000-0x10)={r2, 0xba, 0x8, 0x75ce}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000007000)={0x9, 0x0, 0x7, 0x0, "1431b1e1f0e6b30e8c4d1566b477c565af1170be8859d6edd1293559f7a45026efa21d9af4e99d04755b9ebb", 0x20}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/02/08 14:00:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000002000-0x4a)={'system_u:object_r:var_lib_t:s0', 0x20, 'system_u:object_r:fonts_t:s0', 0x20, 0x34, 0x38, 0x20, 'unconfined\x00'}, 0x4a) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0xff, 0x2000) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:var_run_t:s0', 0x20, 'system_u:object_r:devicekit_exec_t:s0', 0x20, 0x34, 0x39, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000003000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000)={0x0}, &(0x7f0000004000)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000002000)='net/nfsfs\x00') ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3) fdatasync(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000007000-0x4)=0x10, 0x80800) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000008000-0xff)={0x0, 0xf7, "4143da2b453fd503ffa9b4e12c1245281316dff4ab6086f9a1b6125a91a18ab7ea67ab4472ff44806704703f88d024df387872381730aa61e50decf9231dff165c1841248fd1ce265d7ed4cab71dc9b1bdc9d8c107d86a1d0b051c2736e7b0847d9b01eb2db469607904c49625073090e13aef8e6ce712ae5cf4200208f7ef787f927fbfacb195d027c291c52334bbd1bf0a110d7ab6772739c4b9b98e48b7b6c12b505e57d805290b30e4bc9d03ad10ead045bc2c0631cd7f39ca958e3bb0ae7a6bc0bf8bc2310494399db93456e705001a5cd2874e48789f59762b19488a61a99b791a1a7142d4001c2cc00b59f3a63b7f5bb0d93dd8"}, &(0x7f0000006000)=0xff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000008000-0x98)={r6, @in6={{0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x8}, 0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000008000)='./file0\x00', &(0x7f0000008000)=@random={'system.', '/proc/self/net/pfkey\x00'}) [ 30.727765] audit: type=1400 audit(1518098441.737:9): avc: denied { map } for pid=4107 comm="syz-fuzzer" path="/root/syzkaller-shm586507585" 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 [ 30.780534] audit: type=1400 audit(1518098441.790:10): avc: denied { sys_admin } for pid=4152 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.786801] IPVS: ftp: loaded support on port[0] = 21 [ 30.829894] audit: type=1400 audit(1518098441.839:11): avc: denied { net_admin } for pid=4153 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.857876] IPVS: ftp: loaded support on port[0] = 21 [ 30.952604] IPVS: ftp: loaded support on port[0] = 21 [ 30.996443] IPVS: ftp: loaded support on port[0] = 21 [ 31.071139] IPVS: ftp: loaded support on port[0] = 21 [ 31.137480] IPVS: ftp: loaded support on port[0] = 21 [ 31.209286] IPVS: ftp: loaded support on port[0] = 21 [ 31.311357] IPVS: ftp: loaded support on port[0] = 21 [ 32.080811] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.194091] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.419317] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.510445] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.635425] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.657438] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.761693] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.843541] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.673071] audit: type=1400 audit(1518098445.680:12): avc: denied { sys_chroot } for pid=4153 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 14:00:45 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004b3000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f13000)={0x0, 0x1, 0x0, 0xff, 0x8}, &(0x7f0000f13000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dab000-0x6)={r1, 0x81}, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f00003b1000)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000028d000)='/dev/audio\x00', 0x22801, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000045b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00006d3000-0x4)=0x14) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000f13000)={0x11, 0x17, r3, 0x1, 0x6, 0x6, @empty}, 0x14) read(0xffffffffffffffff, &(0x7f0000f12000-0x35)=""/53, 0x35) close(0xffffffffffffffff) [ 35.110939] audit: type=1400 audit(1518098446.120:13): avc: denied { net_raw } for pid=5194 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.144876] QAT: Invalid ioctl [ 35.149371] QAT: Invalid ioctl [ 35.157779] QAT: Invalid ioctl [ 35.166826] audit: type=1400 audit(1518098446.176:14): avc: denied { validate_trans } for pid=5207 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 35.169372] QAT: Invalid ioctl 2018/02/08 14:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000074f000-0x5)='#em0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000047c000)={0x0, 0x1e, "d22d9381d422060687911f3dbf49e10ba713cea1430add70a4938a831a80"}, &(0x7f0000964000)=0x26) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d3c000+0xc51)={r1, 0xbd, "b983e1e491e8ad22fd579f4874ab273c8a55506bf62f512305374aea958865353d2fe7bfd9b90fda1f6ca35e4ec87960eb8705e1ebed395e8d4547980557f6d257d3d447f95e4feaa3bcda24ed67c6e2ddc8fd7afebb5240d956557c2f1a62046f8da24b754041df358a96d0e57a8d38cb4f09ad42a9c8090d78e8b1131a7950e3e65d5789976281754c2a3fc229a47f9e6c2a56166b92a93ec8960b55e1800c21a015ed1da5700f4c317f8a1a781b41148010a911ae3a4e4073491ae6"}, &(0x7f0000585000-0x4)=0x41c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f000029f000)={0x1f, {0x7, 0x6, 0x2, 0xe, 0x0, 0x9}}, 0x8) preadv(r2, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xc3}], 0x1, 0x2000) 2018/02/08 14:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) r3 = syz_open_dev$midi(&(0x7f00008c0000)='/dev/midi#\x00', 0x3f, 0x302) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f94000-0x10)={r1, r3, 0x0, 0x2}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/08 14:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = syz_open_dev$adsp(&(0x7f0000234000)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x401) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000c82000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a90000)={0x0, 0x0}, &(0x7f0000e93000)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00000f1000-0x4)=r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000039f000)={0x0, 0x848}, &(0x7f0000d26000)=0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005ad000)=@assoc_value={r3, 0xe7}, 0x8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) socket$inet6(0xa, 0x0, 0x3) 2018/02/08 14:00:46 executing program 0: mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x189, 0x33, &(0x7f00002c5000), &(0x7f00003a9000-0x33)=""/51, 0x80000001, 0x3ff}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a7000-0x10)={r1, 0x3a, &(0x7f000039f000-0x50)}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000c2000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00001e7000+0x24b)='keyring\x00', &(0x7f00000d8000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003a9000)) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00003aa000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000b7000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, r4}, 0x14) 2018/02/08 14:00:46 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='vcan0\x00', 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80, [], 0x0}, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x400000000000000a, 0x0, 0x0, 0x0, r0}, {0x0, 0x0, 0xfffffffffffffffd}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x10, 0x18}}, 0xfffffffffffffeaf) 2018/02/08 14:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f000075a000-0xb)='/dev/vcsa#\x00', 0x200000000000000, 0x8000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a6d000), &(0x7f000036c000-0x4)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000167000-0x3a)={0x14, 0x0, 0x9, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 14:00:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x2) fdatasync(r0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000006000)="1ec8e071929b6d5961eb08d5b52eaf8dbeace8f45467a506fdae27c03cf7b8e64bf7a95839dd4edea2379f24ded5a60d1de2976ac7e60cb1991c0ede92858ffbdfff61abd3771ade4a64f9a7f39efb3cbd4d170f8cda80432382cd2faa54af6cffee2b387a9e36b92f566879091798d9aad7e6a64ecc1d20bed2ce058ea4c0d741161b0eb32987c78eb05c222926e2a46220c910e9b8e19e6581c6d18d8b8a65a918ae8a7a2d46ad3b5509ad2a5e0509ef17458b284785f25a5886", 0xbb) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000000)) 2018/02/08 14:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0}, &(0x7f0000fb7000-0x4)=0x8) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={r2}, &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x40000000000, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000015e000)) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) r9 = dup3(r8, r4, 0x80000) dup3(r8, r7, 0x0) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000541000)={0x0}, &(0x7f000067f000)=0xc) process_vm_writev(r10, &(0x7f0000c19000)=[], 0x0, &(0x7f000061b000)=[{&(0x7f0000dd5000-0xc0)=""/192, 0xc0}, {&(0x7f0000f29000-0x55)=""/85, 0x55}, {&(0x7f000055f000-0xd6)=""/214, 0xd6}, {&(0x7f00002b6000+0xf83)=""/3, 0x3}], 0x4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f000002d000-0x10)={0x10000, 0x0, &(0x7f0000e61000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r7, 0x4038ae7a, &(0x7f0000308000-0x38)={0x7, 0xad1, &(0x7f00001ed000-0xd8)="2267ba22cd791c22e4588430547efebfb3af577acaaae08b989b91ef783ab6ec4388f45fa6cccf4b1590eaf67e08549981018b87e459f9213115202758267961bfed602c45e3837a5cb7f4d048331c8520d9ad8282ddcfdc283536a39dac8e0c8bf179283866584b8ac757f7c03f1d412982f76bb175b960de4735b2b8d54c668fd561fbfc80d29f328ffaae8640545cd0a87f8f1195d662b1fa456598a26863255a9136cfa845fd176695e32cbed82c93dd71849fd3fe09a301f8ac11d02b398d7595683c9ba156c82abab685645c24ae1b74126af256bc", &(0x7f0000bc8000)="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", 0xd8, 0x1000}) [ 35.248728] audit: type=1400 audit(1518098446.257:15): avc: denied { create } for pid=5219 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.272983] audit: type=1400 audit(1518098446.265:16): avc: denied { map_create } for pid=5218 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.282884] QAT: Invalid ioctl 2018/02/08 14:00:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000002b000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000000)=0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000a8d000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) dup2(r1, r2) 2018/02/08 14:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000f3a000)) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00003f0000)={0x6}) r3 = dup2(r0, r2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000ea6000/0x18000)=nil, &(0x7f0000db8000)=[@text64={0x40, &(0x7f0000d03000)="f3ab66baf80cb8b471f680ef66bafc0cb8f0ffffffefc4e111ea0bb9800000c00f3235004000000f30f3a5260f5cdf4d0f01c94c0f01370f01b50e0000000f07", 0x40}], 0x1, 0x0, &(0x7f00002b3000)=[], 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008be000)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f00003a2000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000b6000)={0xf, 0xf, &(0x7f00007f3000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf090}, @ldst={0x0, 0x0, 0x1, 0xf, 0x0, 0x18c, 0xfffffffffffffff0}, @ldst={0x18f61da854b8ed0d, 0x3, 0x6, 0xe, 0xf, 0xffffffd2, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000}, @jmp={0x5, 0x101, 0xa, 0x7, 0xf, 0x0, 0xfffffffffffffffd}, @jmp={0x5, 0x0, 0x3, 0x6, 0x6, 0xfffffffe, 0x10}], {0x95}}, &(0x7f00001f1000)='GPL\x00', 0x7f, 0xe9, &(0x7f0000e71000)=""/233, 0x41f00, 0x1, [], r4}, 0x48) dup3(r3, r1, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f00005e5000-0x10)={0x4, 0x0, 0x1, "fee6715ce01f", 0xd3}, 0x10) [ 35.295520] audit: type=1400 audit(1518098446.266:17): avc: denied { map_read map_write } for pid=5218 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 [ 35.295537] audit: type=1400 audit(1518098446.271:18): avc: denied { prog_load } for pid=5218 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 2018/02/08 14:00:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000001000-0xd5)="586a757d0a5a169b03629e682363972d30056e35379a0dbb4717af2b035404fc1d4ca7fd1e88c5aef4774b9bd7023c83e437b687c996ebac81ef8d63bcaf20175c722433f8ac8996b90f0a7858644788aa3f0941bed62b218afabb22bb48ac77b21113f43018da0640f3e19207a711d95c189d5bacc2792ea976f731d1969ca42d6e0f2e2ca02c7eea5910a6739872cb2cb4e307bfe1464ae1108b21eb5180a48bdcaca00e2eb4535d4c5a17753c890b8da092ee92b7020b007c858777bc8e63152568c3af4dd20849d1a73ca1629057033234900e", 0xd5, 0x20000000, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffff81, 0x30}, &(0x7f0000000000+0x9a5)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x9, 0x4}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x8000, 0x4, 0xfe, r2}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000001000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002000)={r2, 0x8000, 0x8, [0x3, 0x7fffffff, 0x6, 0x92, 0x9, 0x3ff, 0x80000001, 0x5]}, 0x18) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/02/08 14:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e2c000-0x20)={@generic="4affcee2977b704b5d8cc233564c1a52", @ifru_flags=0x1100}) recvmsg(r0, &(0x7f0000f13000)={&(0x7f00000c9000-0xe)=@l2, 0xe, &(0x7f0000620000)=[], 0x3c0, &(0x7f00000cb000)=""/190, 0xffffffffffffffa5}, 0x12020) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup(r1) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000030d000)={@generic, @ifru_ivalue}) ioctl$TCFLSH(r2, 0x540b, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000515000-0x8c)={0x0, 0x200, 0x0, 'queue0\x00', 0x89a}) 2018/02/08 14:00:46 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000016000)={0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)) r1 = socket$inet6(0xa, 0x80004, 0x10000000000000ef) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000015000-0x4)=0x5, 0x4) mkdir(&(0x7f0000002000)='./file0\x00', 0x80) sendto$inet6(r1, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/08 14:00:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000f94000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d3e000-0x4)=0x0) timer_create(0x3, &(0x7f00006d2000-0x60)={0x0, 0x25, 0x7, @tid=r1}, &(0x7f000058a000)) r2 = syz_open_dev$sndseq(&(0x7f0000b06000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getflags(r2, 0xb) 2018/02/08 14:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f000033b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000249000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00009ea000)=0x1) vmsplice(r2, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) 2018/02/08 14:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00009a3000)={0xfffffffffffff7fa, 0x0, 0x6726abaf, 0x0, "b9b05024f8b9af2dd207b4abb2b71b000046c93e03932ab542d70939d296240766d18cf9013bdc9ac756ce9d", 0x100000000}) msgctl$IPC_RMID(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000074e000)='/dev/ptmx\x00', 0x0, 0x0) sync_file_range(r0, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c13000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}}}, 0x6}, &(0x7f0000c8b000)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c1c000-0xc)=@sack_info={r1}, &(0x7f0000e7d000-0x4)=0xc) [ 35.429177] QAT: Invalid ioctl 2018/02/08 14:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ada000-0x4)=0xb4, 0x4) write$selinux_load(r1, &(0x7f000033c000)={0xf97cff8c, 0x8, 'SE Linux', "51a4b9f81f5ec5d5ce473deb3387e7804cdd1ba463391b0654a41a94b1c0c87cffeb2608a0dba9e0edc16e6225ef3b720afe96ca20fe1989a0d2b923b6212e4da276a1c37057ed4ad82c3ffe0f39d3e1ac111118e4f7763431e9df3849ba64dd3b2125f019d38faf489353ffff5dd1dff51ee62c6c3df10c5cd00145a6d2db262e14713e44dbef218b6c1ee1208d67387cdb2e7960c8c1c12dca8b70b9184f"}, 0xaf) 2018/02/08 14:00:46 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000127000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e21000), &(0x7f0000097000-0x4)=0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d8000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006cc000)=@int, &(0x7f0000932000)=0x4) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r2) [ 35.543587] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=5275 comm=syz-executor0 [ 35.579862] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=5281 comm=syz-executor0 2018/02/08 14:00:46 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x16, 0x4, @thr={&(0x7f0000001000-0x19)="afb8b87d14795d88e5fd4aafb59a686b0211ea7e580c99b20d", &(0x7f0000001000)="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"}}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000002000-0x20)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x3, 0x2) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000001000-0x4)=0x80000000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x80000002}) 2018/02/08 14:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000d21000)='/dev/dsp#\x00', 0xff, 0x3a3000) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000e85000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f000079b000-0x4b)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") 2018/02/08 14:00:46 executing program 4: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="44ddade4fb86b51458c76f9e75d543cc791def4052693849aead12ac2405e8c9a032c8b3ebdd2aa01fc008d642776fcf5896476d2758aa9d5f3aa3497948cbf4e8971b2ab7145b40ea206a37189d4a5c31bcb2ee0c01857920ad65b0f6e79b23d180043a8aff9636ea0750cf507c69", 0x6f, 0x8000, &(0x7f0000001000-0x10)={0x3, {"7c29be9b3b2572"}, 0x6}, 0x10) getsockname$ax25(r0, &(0x7f0000993000-0x10), &(0x7f0000000000+0xa0b)=0x10) 2018/02/08 14:00:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0xffffffffffffffff, 0xb6, "fc281018727a00b0a586edf06516d496d0eb8a0af90daeb8e00ffef997d9e89e6e3f069a7757e404f0af432d710ce93f27dd39b59ea34b44b44a25f57a2b5290c8785550a3be18675f0ea355f704e13e0a1262bc4c3c9c06210cd377263e3ef311cb950d87cec429abb42b5b48032792e5de40bc8ac7d118350251263ffc1a7d0cae20e126885e8b032f21fc4df1adcd0c4e1e575a1142d0beb70d8251c454e0e11ca342fbf6d774aedb55be3660d525fba4577dc9a2"}, 0xbe) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0x80000, 0x0) write(r2, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f96000-0x29)={&(0x7f0000f99000-0x10)=@ax25, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f0000f91000)}, 0x0) 2018/02/08 14:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000012e000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000056d000)=0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000320000-0x9)='/dev/vcs\x00', 0x203, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000070b000)={r0, r1, 0x1, 0x2}, 0x10) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000dc5000)=""/118) fallocate(r2, 0x3, 0x80000000, 0x6b1aa8b3) ioctl$int_in(r1, 0x5473, &(0x7f0000d12000-0x8)=0x9) 2018/02/08 14:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = accept(0xffffffffffffffff, &(0x7f00004c4000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f00000e8000-0x4)=0x20) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000aab000-0x4)=0x0, &(0x7f000069a000), &(0x7f0000e40000)) r3 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a0d000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000049a000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000076000-0x4)=0xe8) r6 = getgid() socketpair(0x0, 0x2, 0x5, &(0x7f0000700000)={0x0, 0x0}) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000012e000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000820000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000069c000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000039c000-0x8)={0x0}) r12 = syz_open_dev$sndpcmp(&(0x7f00001ab000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x60000) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bdc000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) r14 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r15 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000191000-0x10)='/selinux/create\x00', 0x2, 0x0) r16 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005af000-0x11)='/dev/qat_adf_ctl\x00', 0x701000, 0x0) r17 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c6b000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000e92000)={&(0x7f0000a7a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e8a000)=[{&(0x7f0000c31000)="d482c49704a5d2f5c5a0a89a968aaa11c96419c5739d92bf677b6ac797c480d5fbc27b74ec39bb8700d7d388c98ba573b0b7e5fc2ba29631871864f80aee410727ce9f30d0613b9e5f56c05f958b6d1ce696b8148dbd5d6ee082470e799cd75b9ca0e3f5c5098d8740ba809d7688f366f7084e0901dc725a2bb9e1a8273d8a322b8b0e4e8a14cd1b1a76ee892bc0863dd751e5f52b77d40fd06ca3475166f3353fa796dcc1292ed4", 0xa8}], 0x1, &(0x7f000078e000-0xa0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}], 0xa0}, 0x0) r18 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r18, r18, &(0x7f00003dc000-0x8), 0x8) execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/08 14:00:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x0, 0x0) socket$inet6(0xa, 0x806, 0xd8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x100000001, @empty, 0x3}, {0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x7, [0x3, 0x4, 0x8000, 0xfffffffffffffe00, 0x0, 0x3, 0x3ff, 0x8]}, 0x5c) connect(r1, &(0x7f0000001000)=@sco={0x1f, {0xe1, 0xfffffffffffffffb, 0xfff, 0x80, 0x7672, 0x9}}, 0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000002000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x7fff}}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/02/08 14:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f000031f000-0xf)='oom_score\x00') sendfile(r2, r2, &(0x7f0000ea6000-0x8)=0x8000000000, 0x6) 2018/02/08 14:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d4000)={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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f000009b000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/02/08 14:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bfe000-0x11)='/dev/vga_arbiter\x00', 0x80801, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e91000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000343000-0x4)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000745000-0x14)) 2018/02/08 14:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e63000)={r0, r0, 0x6, 0x1}, 0x10) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000286000)=""/83) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005fd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/08 14:00:46 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7b000)="3e244e7e200000000000000070040dedf140000006ffffff7f000000004b65", 0xffffffffffffffdc) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/08 14:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000008b000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000207000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x1e, 0x11, "8a7a407adeadc79bb6a817a0dce4af97b46ba8bfca61ee82d2ceff2c1e7245f98242a47dfe62cf73fa60035072e8ce683aee477cd979cad7f00970c2acc765a0", "6ffeb4dca79abb06c89357466f6abf49fccba916231abdda2ae80e20351bf859", [0x2, 0x40000000]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f000073f000-0xa)="73590600000000000000", 0x8, 0x533, &(0x7f0000805000-0x1000)=""/4096}, 0x48) 2018/02/08 14:00:46 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002e2000-0x10)={&(0x7f0000ff0000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000bfc000-0x2c)={0x0, 0x7fff, 0x1000, 0xffffffffffff8001, 0x2, r1, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f0000487000)='/dev/vcsa#\x00', 0x6, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000de6000)={{0x443, 0x4f1}, 'port1\x00', 0x60, 0x0, 0x7, 0xbd, 0x101, 0x1, 0x4, 0x0, 0x3, 0x8}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x4, 0x4, 0x100000003, 0xfffffffffffffffd, r2, 0x7fff}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ff1000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000ff1000)=0xe8) clock_gettime(0x0, &(0x7f0000b36000)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r3, &(0x7f0000ff2000-0x38)={&(0x7f0000601000)={0x1d, r5}, 0x10, &(0x7f0000db4000-0x10)={&(0x7f0000ff1000)={0x7, 0xa52, 0x401, {0x77359400}, {r6, r7/1000+30000}, {0x1, 0xfc8, 0x7, 0x7ff}, 0x1, @canfd={{0x4, 0x40, 0x0, 0xfffffffffffffffe}, 0x38, 0x0, 0x0, 0x0, "5377fb00f851a37392034e59bfc2c729294fbed72181d96673ccefde55f4e7573205af3186b7cd9bfda95c7960df7cc08c5a5cca90347a70237429b701be8607"}}, 0x80}, 0x1}, 0x805ec8a67a368ea0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) [ 35.731238] kauditd_printk_skb: 41 callbacks suppressed [ 35.731246] audit: type=1400 audit(1518098446.740:60): avc: denied { map } for pid=5310 comm="syz-executor4" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=9185 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/08 14:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = dup(r0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9) bind$alg(r0, &(0x7f00005f7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) 2018/02/08 14:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = syz_open_dev$dspn(&(0x7f0000659000)='/dev/dsp#\x00', 0x2, 0xa6200) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000253000-0x5c)=""/92) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00') faccessat(0xffffffffffffffff, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) link(&(0x7f0000db0000-0xe)='./file0/file0\x00', &(0x7f0000871000-0x14)='./file0/file0/file0\x00') 2018/02/08 14:00:46 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'rng\x00', 0x1, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70}}, {{&(0x7f0000f7b000)=@sco, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f000007e000)={0x77359400}) 2018/02/08 14:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffb6) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/08 14:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000073e000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, 0x0) r2 = creat(&(0x7f0000a2e000)='./file0\x00', 0x1c0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000ccb000)=[], 0x0) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r3, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}}) r4 = msgget$private(0x0, 0x114) msgctl$IPC_RMID(r4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002a6000-0x9)='/dev/kvm\x00', 0x10000, 0x0) 2018/02/08 14:00:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) fchdir(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x3fe) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000923000)='/dev/qat_adf_ctl\x00', 0x240, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8}, 0x14) r3 = accept4(0xffffffffffffff9c, &(0x7f000087c000+0x216)=@alg, &(0x7f0000399000)=0x58, 0x80800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000b64000-0x5), &(0x7f0000447000-0x4)=0xffffffffffffffc4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000-0x18)={r2, &(0x7f00003f3000-0x5), &(0x7f0000bc9000)=""/32}, 0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000608000-0x14)={0x0, 0x3a5c, 0x4, 0x80000000, 0x1f, 0x3}, &(0x7f000064a000-0x4)=0x14) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000b7e000-0x72)=""/114, &(0x7f0000c5f000)=0x72) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b7d000-0xc)={r4, 0x1f, 0x20}, 0xfffffcb7) 2018/02/08 14:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x9}}) pwrite64(r0, &(0x7f0000507000-0x3f)="dbedd38f6dbe5292640bdb2c234d39ddf77721176a20e9be342ee8d4d3eb047307b25c798c95accae6f4c8a41149dd2579459d58e7d45939dc011e33dacda1", 0x3f, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000fea000-0xc)={@multicast1, @multicast1, 0x0}, &(0x7f00005db000)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000184000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000e18000-0x8)={r3, 0x2}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000b5e000)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x4, 0x18a87c96, 0x400, 0x2, 0x40000008, r2}) 2018/02/08 14:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b00000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2, 0x6}, &(0x7f0000b9a000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000243000)={r1, 0xffff, 0x7, 0x800}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f000011c000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl(r0, 0x7, &(0x7f0000e7e000)="0800ffaa") r2 = mmap$binder(&(0x7f0000677000/0x1000)=nil, 0x1000, 0x8, 0x110, r0, 0x0) r3 = mmap$binder(&(0x7f0000eef000/0x3000)=nil, 0x3000, 0x200000c, 0x810, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005e7000-0x30)={0x64, 0x0, &(0x7f0000b59000)=[@exit_looper={0x630d}, @release={0x40046306, 0x2}, @exit_looper={0x630d}, @release={0x40046306}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f000037b000)=[@flat={0x77682a85, 0xb, r2, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00000df000), 0x1, 0x3, 0x17}, @flat={0x77622a85, 0x10a, r3, 0x1}], &(0x7f00002e2000-0x18)=[0x20, 0x38, 0x20]}, 0x6}}], 0xe2, 0x0, &(0x7f00007bb000-0xe2)="4b56272d0b7d027e10bcf87ef950f5851c7fa500930a367523dc9d5f8ab82853e0e9c83ecb05e55ece4507e986c6343e516b50544207a89c4b046af0ad8566f223169e227319defd2447fd5e774cdd19674d81fb2290abd2c203fbc499c01c3e08f55835e9ef9b6c387c55c3b3be6fe0a00042ef3860c8a554e418b9d12cd0300b290e83128308a86634415aa11286be4dc9153bf1871787c83b176a2f90a7a990da3b10db778491bf72e9c25ca40b4ab1dbc4d326fc9756607a6ecf3c58c75873d8dd8504f86b70e169f6e9db67707cbc3777102b9f4fc01d92881b6431168cc0bd"}) 2018/02/08 14:00:46 executing program 0: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000417000-0x4)) getsockopt$sock_timeval(r0, 0x1, 0x200000000000014, &(0x7f00004a3000-0x10), &(0x7f0000f9c000-0x4)=0x10) 2018/02/08 14:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f0000713000)="ce8d79e2175cd0e9d23d8fa3d4bb2784dc53fdf129ddb6cdd4752c255b6b080bb402a82e9c34cb26bd79f8dcdbea93318f04411217652b8c5dc66b63c725c5f0ba6069407f05590a00b98a00e73287feb387cd34a809377bcd29e3c082d4cf6511e2648d25bde8db0f0d1bc58cc9b49b5be3f0b9224cf558c524393df4da29271422f3b9a0cb1a9d99df606ca7f39853cc1cf41ba5d18c58f3479b110b61e8dcf86f6adea67bf9a069ef048de5ba5d329c80e3f4903b290fafd8eb55f638f3413c882ddf945d8a3fca0fc3ae9d0ee25ad8083e185cb316238a34fb00e2943d557080e026d2c784e008a936f42a", 0xed, 0x48044, &(0x7f00006db000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) socket$netlink(0x10, 0x3, 0x0) 2018/02/08 14:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000092000-0xb)='/dev/vcsa#\x00', 0x8, 0x20042) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f8e000)=0x81, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003b7000), &(0x7f00003a1000)=0x4) sendmsg$alg(r3, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0xc0}], 0x1, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = fcntl$dupfd(r1, 0x0, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000bae000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf5000-0x4)=0xa1) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/08 14:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x21e) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/08 14:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000957000)='/dev/ion\x00', 0x181800, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c26000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x7b4, 0x0, {0x5, 0x4, 0x0, 0x29, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/08 14:00:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb2e2, 0x195482) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000000000+0xd10)='system_u:object_r:dpkg_lock_t:s0\x00', 0x21) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80004, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000014000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0x31f, 0x98}, {0xfffffffffffffefc, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x558b67ed, 0x4, 0x1, 0xc343, 0x2, 0xffffffffffffffff], 0x9, 0x2, 0x9}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x300) 2018/02/08 14:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r3 = mmap$binder(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x4, 0x110, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a7e000-0x30)={0x60, 0x0, &(0x7f0000c12000)=[@transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f00005d4000)=[], &(0x7f0000d8b000)=[0x78, 0x0, 0x20, 0x18, 0x78, 0x3f, 0x48, 0x30]}}, @clear_death={0x400c630f, 0x0, 0x3}, @free_buffer={0x40086303, r3}], 0x71, 0x0, &(0x7f0000cd1000)="4f61282e12464fb36f9c1225ad3992a625c20d242485a003b37d5d72df530cd57c7139a1c919a5138457af325adcaa330a556d6cbd63c1f6444cf4ed70c7d1c88e788833fe6616a63e1909da53d56685608f519a094947d45f1b571fe16b5c2eea8f79c3b824a744730983d6ec546a4941"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) [ 35.971603] audit: type=1400 audit(1518098446.981:61): avc: denied { map } for pid=5378 comm="syz-executor7" path="socket:[13844]" dev="sockfs" ino=13844 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/02/08 14:00:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000986000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x365, &(0x7f00004ea000)=[], 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x645, 0x40) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x0, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80040) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000002000-0x50)={0x6, 0x0, 0x4, 0x0, 0x6}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000001000-0x90)={0xfffffffffffdfffc, {{0x2, 0x0, @empty}}}, 0xffffffffffffff9e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000003000-0x148)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003000-0x8)=0x6) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0x4, &(0x7f0000004000-0x250)=[{}, {}, {}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000002000)={[0xd000, 0xd000, 0x100000, 0x6000], 0x4, 0x20, 0x4}) 2018/02/08 14:00:47 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000023f000-0x110)={{0x1, 0x1, 0x7, 0xc7c, "832e03770b242635b4d2320d5790bc729e244f70536e541586c27f1c1cfda51cba0dc064f775094f0d7cf2f4", 0xff}, 0x0, 0x0, 0xfffffffffffffff8, r1, 0x9, 0x10000, "c39a86dfd9ff2008d949f1ea18cac0482d70b436d243ce938836027b318427e592346e42c5a896c37a9290553ccf36569c0ba8af8d4212d725f168d4780ede07", &(0x7f0000000000)='\\@\x00', 0x3, [], [0x6, 0x3, 0x0, 0x9]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) r4 = gettid() r5 = getpgrp(r4) r6 = syz_open_dev$vcsa(&(0x7f00005ac000-0xb)='/dev/vcsa#\x00', 0xff, 0x80000) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f00006a2000)={r6, r2, 0x5}) [ 35.998316] audit: type=1400 audit(1518098446.981:62): avc: denied { map } for pid=5381 comm="syz-executor6" path="/dev/sg0" dev="devtmpfs" ino=9111 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/08 14:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000ab4000)="2d1d72cea027d824") mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000c85000)=0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f2b000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000078b000-0x50)={@generic="cd6260d20453adca533abe1c8c7afe95", @ifru_addrs=@hci={0x1f, 0xfffffffffffffffc, 0x1}}) recvmsg(0xffffffffffffffff, &(0x7f0000ed9000)={&(0x7f0000340000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000d16000-0x80)=[{&(0x7f00001bb000)=""/112, 0x70}, {&(0x7f0000904000)=""/47, 0x2f}, {&(0x7f0000ab8000-0xca)=""/202, 0xca}, {&(0x7f0000639000)=""/217, 0xd9}, {&(0x7f000058f000)=""/66, 0x42}, {&(0x7f00003f3000-0xc4)=""/196, 0xc4}, {&(0x7f000056e000-0x22)=""/34, 0x22}, {&(0x7f0000c17000+0xa09)=""/126, 0x7e}], 0x8, &(0x7f0000db6000)=""/133, 0x85, 0x9}, 0x42) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00009e6000)=""/96, &(0x7f0000bd5000)=0x60) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r3, &(0x7f0000cb1000-0x8), 0x8) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000dc9000-0x30)=[], &(0x7f00006e9000-0x28)=[], 0x0) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/08 14:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008d7000)='/dev/sg#\x00', 0x93, 0x101001) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000543000)={0xa, 0x0, [{0x0, 0xf9, &(0x7f00002ae000)=""/249}, {0xd000, 0x95, &(0x7f0000dfb000-0xc)=""/149}, {0x106002, 0x13, &(0x7f00006fb000)=""/19}, {0x16001, 0xe2, &(0x7f0000602000-0xe2)=""/226}, {0x3000, 0x79, &(0x7f00002db000)=""/121}, {0x6, 0x1000, &(0x7f00007f0000)=""/4096}, {0x6000, 0xf3, &(0x7f0000787000)=""/243}, {0xd000, 0x49, &(0x7f000070e000-0x49)=""/73}, {0x5000, 0x57, &(0x7f000090b000-0x57)=""/87}, {0x10000, 0x53, &(0x7f0000668000)=""/83}]}) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03}) 2018/02/08 14:00:47 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/08 14:00:47 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/dsp\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000009000)={0x8, [0x1, 0x97, 0x5, 0x34, 0x6, 0x1, 0x3, 0x3]}, 0xffffffb7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000c000-0x4), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001c000-0x14)={0x0, 0x7, 0x5, 0x1, 0x145c, 0x1}, &(0x7f000000b000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000019000)={r2, 0x1bc}, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000000f000)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000001a000), &(0x7f000000e000)=0x4) syz_emit_ethernet(0x156, &(0x7f000001a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff6d22", 0x120, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "9346bb", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [@routing={0x3b, 0x8, 0x0, 0x9, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty]}, @routing={0x67, 0x2, 0x2, 0x4, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @hopopts={0x89, 0x7, [], [@enc_lim={0x4, 0x1, 0x8}, @pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0x3, 0x6, 0x1000, 0x100000001, [0x81, 0x1, 0x0]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @fragment={0x7b, 0x0, 0x8, 0x8, 0x0, 0x8c, 0x1}, @fragment={0x0, 0x0, 0x200, 0x5, 0x0, 0x9, 0x2}, @hopopts={0x0, 0x0, [], [@jumbo={0xc2, 0x4, 0x401}]}, @dstopts={0x66, 0x3, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], "f10b027fdd61b00b"}}}}}}}, 0x0) 2018/02/08 14:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) link(&(0x7f00000c4000)='./file0\x00', &(0x7f0000349000)='./file0\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000069000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netrom(r2, &(0x7f0000322000)=@ax25, &(0x7f0000d5c000)=0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/08 14:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x4, 0x6e9) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) mkdir(&(0x7f0000a11000-0x8)='./file0\x00', 0x0) r4 = fcntl$getown(r1, 0x9) ptrace$setregs(0xd, r4, 0x5, &(0x7f0000644000-0x87)="4baf92659766a92f054ebdf461c01abcf28f8590dc1ad145e42991cddd93b0e9c7d768cc7ab67cad190a687c9b9e20359ec5fec4ae525518e558186cfd49d72c915e08d6379bbd328405e1a40bb8032dc6868d2da92a3018a962bf0e0ca5b8c0ebccf8af8f5bfba1fa9cf33f15a0559a105743d1d354e0926a3a8e459d5b8b94ec6f21005c1005") ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000ee4000)={{0x7, 0x3, 0xca, 0x7ff, "f659caf90d92508b51817aa6c2c04ecf6f47c79b56864f19bd3dc77d56963151374d6570c9bbaa61095bf052", 0x8}, 0x0, 0x0, 0x7aa75ea, r4, 0x401, 0x1f, "5ec80152b8ea50ed258f6ff70f58b06a95623074a75d49269b61af4d01b3ff39e94b650980a7d43fd70b322a2398bfcf3ddb7cbded0be22112c347164fa551f3", &(0x7f000032d000)='\x00', 0x1, [], [0x6, 0x9, 0x0, 0x46e7]}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) dup2(r0, r2) 2018/02/08 14:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000532000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x6c0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000d81000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r1, 0x540b, 0x2f) 2018/02/08 14:00:47 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/rtc\x00', 0x40800, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000022000)={@generic="3c0bc5fed66268ff802a45f9340d6507", 0x100000001}) r1 = socket$pppoe(0x18, 0x1, 0x0) pause() sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000001a000-0x150)=[{&(0x7f0000029000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "17179b725bc482efff2e113e0a30a69124785e46e065e5c648acbfca1d9b576d5a7818a79e144eac875d768c5b4602b756a31231b984ecc735c34ac0341611"}, 0x60, &(0x7f0000013000-0x50)=[], 0x0, &(0x7f000001c000)={0x28, 0x0, 0x0, "26f32275719d3cf9f36c8b35e78691a952"}, 0x28}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000010000-0x50)={@common="697036746e6c300000001200", @ifru_data=&(0x7f000001c000)="6b63e7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000025000)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f000002b000-0x4)=0xe8) r3 = getuid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000002a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000002c000-0x4)=0x1c) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000002c000)={0x0, @in6={{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x61}}, [0x7, 0x8, 0x100000000, 0x1, 0xffff, 0x3, 0x401, 0x87, 0x0, 0xad, 0x3, 0x1, 0x25c, 0x1, 0x4]}, &(0x7f0000029000-0x4)=0x108) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000002d000-0xdb)={r4, 0xef, "339f389b917a1303c96befe783f680a6035c8982895cb7c3bb3fc768873893834e4667473f49ccc6ef1a0e3756089cdb4aebb4cf0c7e1d636e775eb8d275b813aaedd135b9ab4808c781551076e6149ee172f7a8040232ff5366b23c61b3671af94aa340020d0dd63a1ca778ffb92481cdc76bb8af806da5a382d30166ac238d16b4183ecce8c6b3bde5a9e76bf0694da36f1e7f383f31399a6d32c1cb08b4466a395c20cb83571b3023a0b64b6978c5d7eb6e9dc8e703140389c2392c8f0cd6dec29c1f26c1b0313740e82c0dfc8f24747d0cfe0da188dcdfab54f7a1b85d3fd91a00febdf5aee081ffe419cfd780"}, &(0x7f000002d000-0x4)=0xf7) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000015000)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x1, 0x7fff, 0x2, 0x80, 0xa0, 0xef, r2, r3}, {0x9, 0x4, 0x8, 0x8, 0x1efe, 0x1, 0x6, 0xfffffffffffffffb}, {0x10000, 0xffff, 0x400, 0x8}, 0x1, 0xe, 0x0, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x3, 0x8000, 0x5, 0x1, 0x2}}, 0xe8) 2018/02/08 14:00:47 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d68000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c5c000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1, r1}) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fc5000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000f0d000)=0xc) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc5000-0x6)={r2, 0x3}, 0x6) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/08 14:00:47 executing program 1: r0 = gettid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) 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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getscheduler(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000-0x8)={r2, 0x3}) 2018/02/08 14:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") getdents64(r0, &(0x7f0000e23000-0xfd)=""/253, 0xfd) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000060e000)={{0x0, 0x3, 0x8000, 0x3, 0x5}, 0x10000000000000, 0x100000000, 0x9}) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/02/08 14:00:47 executing program 5: r0 = socket(0x3, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10000000000000}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000035e000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000fbd000-0x80)={0x5, 0x0, [{0xc0000006, 0x172c1659, 0x7fffffff, 0x5, 0x3}, {0x80000001, 0x9, 0x9, 0x3, 0x6}, {0x0, 0x10000, 0x4, 0x100000000, 0xfffffffffffffffa}, {0x40000001, 0x2, 0x15dd, 0x6, 0x5}, {0x80000007, 0x80, 0x1000, 0x1c, 0x200}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2abf}, 0x0, 0x0, r2, 0x0) futex(&(0x7f0000005000-0x4), 0x8000000000000086, 0x0, &(0x7f0000001000), &(0x7f0000000000), 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000e4d000-0x4)=0x6, 0x4) 2018/02/08 14:00:47 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, 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 = openat$dsp(0xffffffffffffff9c, &(0x7f000040d000)='/dev/dsp\x00', 0x580, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003ad000-0x8)={0x0, 0x4}, &(0x7f0000b97000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006ba000-0x8)=@assoc_value={r1, 0x40}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000183000), 0x4) 2018/02/08 14:00:47 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000001a000-0x150)=[{&(0x7f0000029000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "17179b725bc482efff2e113e0a30a69124785e46e065e5c648acbfca1d9b576d5a7818a79e144eac875d768c5b4602b756a31231b984ecc735c34ac0341611"}, 0x60, &(0x7f0000013000-0x50)=[], 0x0, &(0x7f000001c000)={0x28, 0x0, 0x0, "26f32275719d3cf9f36c8b35e78691a952"}, 0x28}], 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000002a000)='/dev/sg#\x00', 0xfffffffffffdfae4, 0x400000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f000001b000-0x50)={@common="697036746e6c300000001200", @ifru_data=&(0x7f000001c000)="6b63e70013ff0300ffffffff00000000000100010f00000000000000cf9d3cb0"}) 2018/02/08 14:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10), 0xfffffffffffffff7, 0x0, 0x0, 0x0) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xd, &(0x7f0000ebe000-0x8)=[], 0x7d}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000304000-0x14)={0x0, 0x8, 0x0, 0x5, 0x1, 0x81}, &(0x7f0000971000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000469000-0x8)={r2, 0x1000}, 0x8) 2018/02/08 14:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b03000)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000c51000-0x4)=0xe8) fstat(r0, &(0x7f0000169000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r4 = memfd_create(&(0x7f00000c7000)='/dev/net/tun\x00', 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000068000-0x5)={0x401, 0x2, 0x10000}, 0x5) close(r4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000995000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfac, 0x0, "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"}}}, 0xfca) 2018/02/08 14:00:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) setpgid(r1, r2) write$selinux_context(r0, &(0x7f0000001000-0x27)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0x27) 2018/02/08 14:00:47 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e98000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000996000-0x10)=@generic="6ea383eee51d0a0e7969af00bf463578"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0}, 0x4800) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000051000-0x110)={{0x1ff, 0x7, 0x9, 0x1ff, "a19ba3af8f17c3c0d900dd62c69ba86754f978aec287541ac5cc3c26b52bba9014f6f374d946aa75fc87b6cd", 0x5}, 0x0, 0x0, 0xcd, r2, 0x4, 0x965, "f038e8985a0be64e32b0d7b49e9facdd8de09b63e2a2988f5dca1510b00eda7f3e687f8414c5932b15eebb9854bd57cb92a867875d91e28be7e8304490597eb3", &(0x7f0000000000)='wlan1&\x00', 0x7, [], [0xa4a5, 0x8, 0x6, 0x1200]}) 2018/02/08 14:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000bc1000-0x20)) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ac6000-0x60), &(0x7f0000f9a000)=0x60) r1 = openat(r0, &(0x7f000015e000-0x8)='./file0\x00', 0x800, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004fe000-0xa)={0x0, 0x20, 0x1, [0x3]}, &(0x7f0000211000)=0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000388000-0x3)=@assoc_value={r2, 0x6}, &(0x7f0000cc1000-0x4)=0x8) 2018/02/08 14:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$audion(&(0x7f0000413000-0x9)='/dev/audio#\x00', 0x9, 0x0) r2 = dup2(r0, r0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000054f000-0x18)={0x6, 0x1c, 0x1, r2}) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1}, 0x0) accept4(r0, 0x0, &(0x7f0000a0d000-0x4), 0x80800) 2018/02/08 14:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x6, 0xa9843a6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000d32000)="a1d1bb5fced1eddae71ac3953e4cb1a1", 0x10) socket$inet(0x2, 0x80005, 0xfffffffffffffff8) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000312000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00009b3000)=[{&(0x7f0000c9d000-0x19)=""/25, 0x19}, {&(0x7f0000a21000-0xed)=""/237, 0xed}, {&(0x7f0000a46000)=""/220, 0xdc}, {&(0x7f0000eef000-0x1000)=""/4096, 0x1000}, {&(0x7f000029e000)=""/164, 0xa4}], 0x5, &(0x7f0000620000)=""/189, 0xbd, 0x8}, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f9b000)={0x2, [0x20, 0xffffffffffffff27]}, 0x8) sendto$inet(r0, &(0x7f0000006000-0x17)="f81b6d19d5cb3b34", 0x8, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/08 14:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000143000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/08 14:00:47 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000577000)='./file0\x00', 0x2006, 0x1a8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffc000), &(0x7f0000ffd000-0x4)=0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) [ 36.340705] device eql entered promiscuous mode [ 36.340767] QAT: Invalid ioctl 2018/02/08 14:00:47 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000298000)='oom_adj\x00') pread64(r2, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000183000)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f000087f000)=""/253, 0xfd) 2018/02/08 14:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000108000)={0x0, 0x99e, 0x1}, &(0x7f0000b5a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f06000-0xa0)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x7fffffff, 0x4, 0x1, 0x7, 0x14}, &(0x7f0000bcb000-0x4)=0xa0) r2 = add_key$keyring(&(0x7f00003f3000)='keyring\x00', &(0x7f0000eac000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r2) getcwd(&(0x7f0000e54000)=""/141, 0x8d) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) [ 36.418263] QAT: Invalid ioctl 2018/02/08 14:00:47 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x3, "e22f07"}, 0x4) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xb, 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, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/08 14:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000dcc000)={0x9, [0xffffffff, 0x1, 0x0, 0x6, 0x1, 0x6, 0x800, 0xaddb, 0x6]}, &(0x7f00001a8000)=0x16) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b27000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/08 14:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0xfffffffffffffddd, &(0x7f0000009000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b6d000)) 2018/02/08 14:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) rt_sigtimedwait(&(0x7f0000725000)={0xfffffffffffffeff}, &(0x7f00006f6000-0x10), &(0x7f0000153000)={0x77359400}, 0x8) r1 = open(&(0x7f000007e000-0x8)='./file0\x00', 0x8200, 0x4) ioctl$sock_bt(r1, 0x541b, &(0x7f0000885000)="a9dbf0e8e56000d517d13b09e4e9184f66c8e8c4ee83e08a785d7a6709a12e504439a44f385e50802c478ede0f5ebbb91640a31720321d7d4ab70308602a9d43c633f80129e8b5ed84da0faa9e0b65879290346eca22182a73e87f84951ee045f7") 2018/02/08 14:00:47 executing program 7: mremap(&(0x7f00009f3000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f00004e5000/0x1000)=nil) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x8, 0x5, &(0x7f00004e6000-0x8)}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="9d644db3938697497ccad4867a8c6c058145f0d8a9c982366c445e020178f7134b3fb441d3c4d7d8d1746eb3d80668453f1dd514f9345409a536192c23b4e1b3af4d8308aa8b92c75ae6b9620a809609508d98b684d0c4e7581dfcd0c19d829a1f2bd47d08a4eb508e46af2b2ff7c61e2cd483b70f5e029532e6ac256d6025222be4c093c16346bac0c8e82f175931c3aa8d1dc7a2bd8e97cec3e851ead5a0e81139c6", 0xa3}], 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00005dc000/0x2000)=nil, 0x2000, 0x3) r2 = socket(0x10, 0x802, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b71000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) write(r2, &(0x7f0000eb3000-0x25)="24000000200025f0071c0165ff0ffc0e0200000000000000000004dc08000b0000020000", 0x24) 2018/02/08 14:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) r0 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009c3000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x8000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00006cd000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000408000)) 2018/02/08 14:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) syz_open_dev$vcsa(&(0x7f000017c000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffd47, 0x400000) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8), 0x0) 2018/02/08 14:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000080001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000928000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00000d4000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {0xff}, {}, 0x6, 0x0, 0x41}, 0x0, 0x70, 0xfffffe7d, 0x0, {}, [@unspec=@void, @unspec=@void]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2c0) 2018/02/08 14:00:47 executing program 0: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000006c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000030000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000003e000)=0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000006000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x2) ioctl$KDDISABIO(r3, 0x4b37) fcntl$setownex(r2, 0xf, &(0x7f0000080000)={0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000056000)) 2018/02/08 14:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000f15000-0x18)={0x4, 0x4, 0x1, 0xffffffffffffffff}) fcntl$getflags(r0, 0x40b) r1 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) getdents(r1, &(0x7f0000915000-0x7b)=""/123, 0x7b) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000811000-0xc)={&(0x7f0000add000-0x4)=[0x0], 0x1}) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)=',4') 2018/02/08 14:00:47 executing program 3: 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, &(0x7f00007cd000)={{0x100000001, 0x4000000, 0xfffffffffffff1b3, 0x0, 0xfffffffffffffffc}}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000920000-0x10)={0x1, &(0x7f00008ad000-0x1e)=[{}]}) r2 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00007fc000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000b79000-0x2)=0x4, &(0x7f0000eb5000-0x8)=0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x2}}) 2018/02/08 14:00:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ef7000)={0x0, 0x85, "a57a628970c7aba756f6be15a4130eba4cd2df6b4352c6ca8b147720d1b7adaa44f2792c00099f8d02b2e3ed117591e4e6fa394bd718f28b9cd739156099a36545ba8845da61b7e505d68fb5cc1b5adb8dc0bd62cd56bb69bc9ccc9990e6cf7bcd1186117249dd14bfed8d8f99e1346a933c82055e7bb68166194ef52896eeb5e8a4164a87"}, &(0x7f0000000000)=0x8d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fff000-0x6)={r1, 0x1f}, 0x6) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x20)={0x1, 0x0, [{0x80000000, 0x6, 0xfff, 0x3, 0xc5c4}]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9}, 0x4) 2018/02/08 14:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000073f000-0x1c)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0xba, 0x100000, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe0c1}, 0xfffffffffffffc65) 2018/02/08 14:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000daf000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000842000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000032b000-0x20)="ccd8007cd862d442c60a42462378ae5577c5986d4db65783e3271a527df2c0ea"}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000010) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000689000-0x8)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000f2a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000051c000+0x61a)={0x0, 0x0}) sendto$inet6(r3, &(0x7f00006ce000-0x8e)="e98468a43d9b320b2d1c8ee55f65bb496a9e8aafec4489ce0bf0f32fb939a8398dab9af8304d5443e7df5f0187a7699102c90b39cae79ac37ffcb69dc3f354b51ab8f42bc29507d86eadc18d442a84bdaba0f92376f695dd2e9593087dc16befe388e8e6e6d613265eb563e910de2fb6aee8fddde7d6bf42e96c61173ea54660e5ef7ec1ecc18d8e8327ef1812e4", 0x8e, 0x0, 0x0, 0x0) ppoll(&(0x7f0000e19000)=[{r4, 0x40}, {r1, 0x1040}, {r2, 0x1}, {r1, 0x41}], 0x4, &(0x7f0000c3e000)={r5, r6+30000000}, &(0x7f0000598000-0x8)={0x4}, 0x8) bind$netlink(r2, &(0x7f0000429000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x19800}, 0xc) 2018/02/08 14:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000078a000)='./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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r1 = request_key(&(0x7f0000779000)='blacklist\x00', &(0x7f0000177000-0x1)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000046000-0x5)='nfs4\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f00006ae000)='cifs.idmap\x00', &(0x7f0000dea000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ea4000-0x1)='\x00', 0xfffffffffffffffe) prctl$void(0x1b) keyctl$unlink(0x9, r2, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f07000-0xa5)={0x0, 0x9d, "512eb37b929f55b877bb3522f42bfd879f41ffb4a7686285ef1785d5615c1b7a5e8f23fdbb62c8052839b034a5837522f14ae237cd3e75f85da31b6ef831583ac1ea84a08f840441f7bbef7d534fa6d61eef39a31256adfeb81fc51461d792fadfe7df0e9e8d81c785203d73684148252f90b89a0cecfebfe4aba5c60a34e88d54909d8023addcec46598d3128cbd84994f00e5168ba4e796c2099b013"}, &(0x7f00006be000)=0xa5) r4 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000d06000-0x4)=r4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000adb000)={0x0, 0x9, 0x4, 0x643b, 0x5, 0x8e6, 0xad, 0x52, {r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x17, 0x8, 0x5, 0x1ff}}, &(0x7f00001d3000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002b7000)={r5, @in={{0x2, 0x1, @rand_addr=0x3}}, 0x3, 0xb71, 0x41eaeebc, 0x2, 0x62}, &(0x7f00008c0000)=0xa0) request_key(&(0x7f000029d000)='logon\x00', &(0x7f00000e7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000eb0000-0x8)='selinux\x00', r2) 2018/02/08 14:00:47 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00002ec000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000efc000-0x4), 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="fff5c843"}) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000212000-0xc3)=""/195) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 36.571544] audit: type=1400 audit(1518098447.581:63): avc: denied { create } for pid=5526 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.580397] tmpfs: No value for mount option ',4' [ 36.616049] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 36.638958] audit: type=1400 audit(1518098447.622:64): avc: denied { bind } for pid=5526 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.649813] binder: 5544 RLIMIT_NICE not set 2018/02/08 14:00:47 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000-0x60)=[{&(0x7f000002c000-0x44)="a6dfc2cb0601a11548b2cdbf5e7d3116f7932e819e5feff973fc3a5d12429b6fa83dcf86517504d8602cdb59fd97b1d0f385ef196ef796000088fda3f10ac8d9da9948ae", 0x44}, {&(0x7f000001e000-0x1000)="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", 0x583}], 0x2) [ 36.662697] audit: type=1400 audit(1518098447.654:65): avc: denied { map } for pid=5541 comm="syz-executor0" path="/dev/binder0" dev="devtmpfs" ino=9146 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 36.691834] audit: type=1400 audit(1518098447.659:66): avc: denied { set_context_mgr } for pid=5541 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=binder permissive=1 2018/02/08 14:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = accept4$nfc_llcp(r0, &(0x7f000057a000-0x60), &(0x7f0000002000)=0x60, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f91000-0xc)) socket$inet6(0xa, 0x80000, 0x8622) fcntl$setstatus(r2, 0x4, 0x40000) 2018/02/08 14:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000ea7000)=0x100000001, 0x1) write(r0, &(0x7f0000158000-0x7)="24000000240025f1006beb03000000000000016700090000000700eb080d0000000d9520", 0x24) 2018/02/08 14:00:47 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000)=0x4, 0x4) 2018/02/08 14:00:47 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4000000000003, 0x9) recvmsg(r0, &(0x7f0000027000)={&(0x7f000000d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0xfffffffffffffe9f, &(0x7f0000027000-0x20)=[{&(0x7f000001c000-0xce)=""/206, 0xce}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000)=""/231, 0xe7}, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/08 14:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000054000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000f40000-0x8)) signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(0xffffffffffffffff, &(0x7f0000e0b000)=[], 0x38) r1 = socket$nl_generic(0x10, 0x3, 0x10) wait4(0x0, &(0x7f0000e1e000), 0x1000002, &(0x7f0000941000-0x90)) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x10c, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xc, 0x0, [@typed={0xffffff01, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/08 14:00:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)) r2 = memfd_create(&(0x7f00004c5000)='keyring$security^\'/,.nodev,em0]\x00', 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000056000)={0xffffffff, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) 2018/02/08 14:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='numa_maps\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x2000000003) 2018/02/08 14:00:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f00007cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000dd000)=0x14) bind$can_raw(r1, &(0x7f0000e74000-0x10)={0x1d, r2}, 0x10) flock(r0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0xfffffffffffffff6) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2}, &(0x7f0000259000)=0x10) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r3, &(0x7f00007b0000)="01", 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c4d000)={0x0, 0x77}, &(0x7f0000b77000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b22000)={r4, 0x80000000, 0x10, 0xfffffffffffffffe, 0x5}, &(0x7f0000dee000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x9e}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000975000)={r5, 0x3}, &(0x7f00007f4000-0x4)=0x8) [ 36.721933] syz-executor2 (5536) used greatest stack depth: 15408 bytes left [ 36.722336] tmpfs: No value for mount option ',4' [ 36.743053] binder: 5549 RLIMIT_NICE not set 2018/02/08 14:00:47 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000-0xa)='/dev/cuse\x00', 0x88800, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000000e000-0x50)=""/80) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000000e000-0x138)={{0x105000, 0x1000, 0x1d, 0x0, 0x80000000, 0x8001, 0x1, 0x3f, 0x6, 0x2, 0x2, 0xffffffffffffffb4}, {0x10f001, 0x106000, 0x9, 0x1000, 0x4, 0x8, 0x7d4, 0x8, 0x2, 0x8, 0x4, 0x7}, {0x10000, 0x3000, 0xb, 0xff, 0x7, 0x100, 0xa18c, 0x6, 0x5, 0x1, 0x1, 0x101}, {0x2000, 0x6001, 0x1f, 0x1, 0x20, 0x0, 0x40, 0x5, 0x3f, 0x4, 0x4, 0x80}, {0xe90868e57812098b, 0x4, 0xf, 0x1f, 0x1000, 0x2, 0xffc000000000000, 0x6, 0x9, 0x97, 0x7, 0x7f}, {0x1000, 0x1000, 0x0, 0x0, 0x4, 0xcd7c, 0xb7b, 0x8, 0x584, 0x7, 0x8, 0x4}, {0x2, 0x2, 0x10, 0x8, 0x8, 0x2, 0x0, 0x1, 0x4, 0x8, 0xffffffff, 0x8}, {0x4000, 0x3000, 0xd, 0x7, 0x8001, 0x4, 0x0, 0x1000000, 0x20, 0x1000, 0x799, 0xb9}, {0x4000, 0x4000}, {0x3000, 0x4000}, 0x40010, 0x0, 0x6000, 0x200000, 0x8, 0x8000, 0x2000, [0x8, 0x8, 0x81, 0x7]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000a000-0x4)=@int, &(0x7f0000004000)=0x4) socket$bt_hci(0x1f, 0x3, 0x1) [ 36.781795] audit: type=1400 audit(1518098447.791:67): avc: denied { write } for pid=5558 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 [ 36.782121] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/08 14:00:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000+0x1ca)='/dev/audio#\x00', 0x80000000, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x6)='./file0\x00', 0x100, 0x8) getsockopt$nfc_llcp(r2, 0x118, 0x6, &(0x7f0000000000)=""/222, 0xde) ioctl$void(r1, 0xc0045878) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x101000) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00001e0000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x80000001, 0x5, 0x80000000, 0x1, 0xe6, {0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x989}}, 0x8, 0xc0, 0x4017ca9b, 0xffe0, 0xfffffffffffffffd}}, &(0x7f0000001000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r4, 0x4}, 0x8) fsetxattr(r1, &(0x7f0000e1f000+0x2ba)=@random={'btrfs.\x00', '$]vmnet1\x00'}, &(0x7f0000000000)="245b2b76626f786e657431656d301862646576776c616e3000", 0x19, 0x0) 2018/02/08 14:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000824000)) 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(0x200000000010, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ed5000)={@syzn={0x73, 0x79, 0x7a}}) sendmsg$nl_route(r0, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0xd9891937aa66fcbd}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f00001c2000)=@mpls_delroute={0x1c, 0x19, 0x1, 0x5, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000c43000-0x4), &(0x7f0000bdc000-0x4)=0x4) bind$nfc_llcp(r0, &(0x7f000031f000-0x60)={0x27, 0x80, 0x3, 0x0, 0x0, 0x22d5, "a2c051d0eb2c01a16683439ca8e59127a30c73b244389d610a4a7af135b146fd24d8057a3f5530e4baff9ff147dd82ca0cca00fbed80f6c5b91dcc48047358", 0x3ff}, 0x60) 2018/02/08 14:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x0, [0x0, 0x7a235ff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}]}}, 0x330) 2018/02/08 14:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f000075e000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x80040001}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000931000-0x138)={{}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100}) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f000028e000)={0x3, r1}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000cbf000-0x4)=0x1, 0xffffffffffffff4f) 2018/02/08 14:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000761000)='./file0\x00', 0x82, 0x81) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000fba000)={0x3, &(0x7f0000f51000-0x3c)=[{}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f00006b8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000fcd000)=[{r1}], 0x1, &(0x7f0000baf000)={0x0, 0x989680}, &(0x7f000002a000), 0x8) 2018/02/08 14:00:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4), &(0x7f0000012000)=0x4) ioperm(0x9, 0xfffffffffffffbbc, 0x4c) [ 36.828951] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=66 sclass=netlink_audit_socket pig=5567 comm=syz-executor6 2018/02/08 14:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sync_file_range(r0, 0xfc27, 0x2, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x2d09b3e6392d2f06, 0x8, "06000c0006"}]}, 0x28}, 0x1}, 0x8000) fstat(r0, &(0x7f0000cfd000-0x44)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000246000)='/dev/autofs\x00', 0x801, 0x0) mq_timedreceive(r1, &(0x7f0000a65000-0x99)=""/153, 0x99, 0x3, 0x0) pipe2(&(0x7f00007cd000-0x8)={0x0}, 0x84000) close(r0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000029f000-0x28)={@generic="b35ec97a47f122fc768a5c1fb412f1e9", 0x0}) sendto$packet(r1, &(0x7f000079e000-0x2a)="25ca424fc951a43dde83301485ced91ce5625f3461528904358b13c5868f71129ee71bbc23fa7d3d07af", 0x2a, 0x24000044, &(0x7f0000b58000-0x14)={0x11, 0x21a006aeceb0b037, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/08 14:00:47 executing program 1: lookup_dcookie(0x32b1, &(0x7f0000446000)=""/239, 0xef) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) [ 36.899156] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 36.916593] ipt_CLUSTERIP: Please specify destination IP [ 36.931670] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/08 14:00:47 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000d35000-0x8)='./file0\x00', &(0x7f0000ad4000-0x19)=@random={'trusted.', '*/\x00'}, &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) 2018/02/08 14:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d18000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000223000-0x147)="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", 0x147) r2 = syz_open_dev$dspn(&(0x7f00007ff000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x4800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000707000-0x50)={{0x9, 0x2}, {0x0, 0x9}, 0xffffffffffffff0d, 0x7, 0x3}) 2018/02/08 14:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000425000-0x58)={0x26, 'skcipher\x00', 0x20, 0x40, 'lrw(serpent)\x00'}, 0xfffffffffffffeef) prctl$setname(0xf, &(0x7f0000f65000-0xe)='skcipher\x00\x00\x00\x00\x00\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000458000-0x29)="0ae875b0ebf18400b3360ced54db02000000", 0x12) 2018/02/08 14:00:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000437000-0x18)={0x0, 0x200000000000000, 0x66676645ab2fa1bb}, &(0x7f0000b0d000)=0x18) 2018/02/08 14:00:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 36.950661] ipt_CLUSTERIP: Please specify destination IP 2018/02/08 14:00:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f000064c000)=0xfc5, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e1000-0xd7)}) 2018/02/08 14:00:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000676000)='./file0\x00', 0x8000, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000081d000-0xe8)={{{@in6=@local, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000e58000)=0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a0000)='/selinux/checkreqprot\x00', 0x400201, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000fe8000-0xc)='/dev/amidi#\x00', 0xff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000bdb000)={@common='dummy0\x00', 0xd1}) renameat(r1, &(0x7f0000839000-0x8)='./file0\x00', r2, &(0x7f0000411000)='./file0\x00') ioctl$int_out(r2, 0x0, &(0x7f000005a000-0x8)) fcntl$addseals(r0, 0x409, 0x8) getsockname$inet6(r0, &(0x7f0000207000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000bf0000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e62000)={0x0, 0x4, 0x10}, &(0x7f0000568000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005f0000)={r3, 0x3}, &(0x7f0000dc0000-0x4)=0x8) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) [ 36.992385] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 37.017526] binder: BINDER_SET_CONTEXT_MGR already set [ 37.034642] binder: 5626:5632 ioctl 40046207 0 returned -16 2018/02/08 14:00:48 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002c2000-0x4)=0x7, 0x4) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/08 14:00:48 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000547000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000035f000)={{0xa, 0x0, 0xb7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, {0xa, 0x3, 0x1f, @empty, 0x80000000}, 0x3, [0x44, 0x2, 0x43, 0x8, 0x5, 0x9, 0x7, 0xffffffffffffff7b]}, 0x5c) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000009000)=@ethernet={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000003000)=[]}, 0x0) 2018/02/08 14:00:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0x2)='/dev/vcs#\x00', 0x40, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe(&(0x7f00003cb000)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000abf000-0x1)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000a75000)='./file0\x00') ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/02/08 14:00:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000bc8000)='/dev/amidi#\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000cf6000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a4d000)=0x1008) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a99000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000160000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003ac000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, r1}) listen(r0, 0x1f) msync(&(0x7f0000d82000/0x3000)=nil, 0x3000, 0x2) recvfrom(0xffffffffffffffff, &(0x7f00009ed000)=""/130, 0x82, 0x2, &(0x7f0000d8c000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44042) sendfile(r2, r2, &(0x7f0000819000), 0x16fe2afc) 2018/02/08 14:00:48 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000-0x4), 0x4945a963e5b13f40) 2018/02/08 14:00:48 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002f4000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000f86000)=0x7a6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 14:00:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000001000-0x1)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b5b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='ipddp0\x00'}) 2018/02/08 14:00:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c3000-0x11)='/dev/vga_arbiter\x00', 0x20400, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007af000-0x10)={r0, &(0x7f0000c34000)="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"}, 0x2ba) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e32000)={0x0, 0xd0, &(0x7f0000ee8000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x89b, @loopback={0x0, 0x1}, 0x599c346}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2d20}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00000d8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000264000-0x8)=@assoc_value={r2, 0x3}, &(0x7f0000c34000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x4, 0x7}, 0x20) pipe2(&(0x7f00008ec000), 0x80800) pipe(&(0x7f00007be000-0x8)) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) eventfd2(0x2, 0x800) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty}, 0x1c) [ 37.055156] binder: 5626:5635 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 37.068721] binder: 5626:5632 Release 1 refcount change on invalid ref 0 ret -22 2018/02/08 14:00:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0xc20ea100) setsockopt(r0, 0x401, 0x3f9, &(0x7f00002f2000)="239a2e9d35b0d1bd63bd9a673eae21d6cede1b494899679530ca06ed4bedcc265b681b922c1004843e4161c21c", 0x2d) socket$inet6(0xa, 0x1, 0x80000001) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a8f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000b40000)={{0x8, 0x80000001}, 0x0, 0x1, 0x6988, {0x69, 0xde}, 0x0, 0x3}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000683000)=0x112000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000079a000-0x4), &(0x7f0000263000-0x4)=0x4) 2018/02/08 14:00:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) timerfd_create(0x7, 0x800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008a6000-0xb)='/dev/audio\x00', 0x800, 0x0) accept$nfc_llcp(r1, &(0x7f000028a000), &(0x7f0000851000)=0x60) r2 = accept(r0, &(0x7f0000e2b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000f54000)=0x1c) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ff7000)=""/45, &(0x7f000066c000-0x4)=0x2d) 2018/02/08 14:00:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/08 14:00:48 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e5000-0x15)='/proc/self/net/pfkey\x00', 0x123040, 0x0) connect$llc(r0, &(0x7f0000706000)={0x1a, 0xf, 0x3, 0x5, 0x4, 0x5, @random="40cd5ba9c828"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r0}) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e44000)=[{0x3, 0x80000001}, {0x3, 0x3ff}, {0x4a, 0x100000000}, {0x4, 0x4000000004000004}, {0x3, 0x80}, {0x4, 0x3}, {0x8, 0x4}, {0x3, 0xfffffffffffffc00}, {0x4, 0xad}], 0x9) r2 = gettid() r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d95000)='/selinux/enforce\x00', 0x20000, 0x0) r4 = syz_open_procfs(r2, &(0x7f0000eea000)='attr/keycreate\x00') writev(r4, &(0x7f000032e000-0x50)=[{&(0x7f00003f1000), 0xffffff9f}, {&(0x7f0000efa000-0x1)="d2", 0x1}], 0x2) userfaultfd(0x800) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000534000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b01000-0x8)={0x0, 0x7}, &(0x7f0000b82000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000bd1000-0x8)={r5, 0x4}, &(0x7f0000b3f000-0x4)=0x8) 2018/02/08 14:00:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x10006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x901d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000819000-0x28)={@common='teql0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@ipv4={[], [0xff, 0xff], @empty}, 0x3f48, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x1, 0x10400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x6, 0xa, 0x80, 0x20, 0x2f, r1, r3}, {0x7fffffff, 0xb68, 0x20, 0x3, 0x46e, 0x8ec, 0x2, 0xffffffff}, {0xffff, 0x4, 0x1, 0x5}, 0x7f, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x1, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4, 0x7, 0x2, 0x0, 0x40, 0x3, 0x8}}, 0xe8) r4 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10900) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000001000)={0xfff, 0x2, 0xffffffff, 0xd87f}, 0x10) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) 2018/02/08 14:00:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000527000)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) syz_open_dev$admmidi(&(0x7f0000019000-0xe)='/dev/admmidi#\x00', 0x7f, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000c2000-0x18)={r0, &(0x7f00001cf000-0x1c)="d2", &(0x7f00003a0000)}, 0x18) r1 = syz_open_dev$amidi(&(0x7f0000b03000)='/dev/amidi#\x00', 0x0, 0x10500) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000098d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000d33000)=r2) 2018/02/08 14:00:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000cd4000-0x20)={0x1}) read(r1, &(0x7f00005a0000), 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000959000-0xa)='/dev/cuse\x00', 0x40400, 0x0) r3 = getpid() r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b74000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000ac1000)=0xe8) r6 = fcntl$getown(r0, 0x9) r7 = geteuid() fstat(r0, &(0x7f0000e77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 37.140593] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 37.175899] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable sendmsg$netlink(r2, &(0x7f0000231000)={&(0x7f0000049000)=@proc={0x10, 0x0, 0x3}, 0xc, &(0x7f0000cc1000)=[{&(0x7f0000ace000)={0x3118, 0x35, 0x0, 0x5, 0x0, "", [@generic="77ea89610af3bc59db5f3a774fe6", @typed={0xc, 0x3, @fd=r0}, @typed={0x18, 0x8f, @ipv6=@empty}, @nested={0x2030, 0x66, [@generic="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0x3118}, {&(0x7f00009af000)={0x28, 0x2d, 0x422, 0x0, 0x0, "", [@typed={0x8, 0x58}, @typed={0x10, 0x16, @u64=0x1000}]}, 0x28}, {&(0x7f00005f4000)={0x1b8, 0x10, 0x200, 0x5, 0x1, "", [@nested={0x3c, 0x1d, [@generic="6580c2568a441061d50ccb183bc717ef0084825aa6b4cb610e0cf7043e8e0fd5201af0a44d5ada7b92d77252431fbf5259771ad22e4d"]}, @nested={0x16c, 0x71, [@typed={0x18, 0x21, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x96, @pid=r3}, @generic="f2d3f044d9669d6fc9a91adafd0c5b7213bda6dc93889f34719e60101adcfbfd58264e257a76c7ec260e7fcd7af0f39f3876823fcf6674365ad77260174a0c714827c5c16d530595186143fc1486f99e23805e84791e6cff35db1394233e0820fd3e79ab0803249e6b4868a5dc219adda780597c0341bcb171077da08ead97ad0682c6597eeeb8f347b0e686232df7d08642253582c85774c35ee1a9892763f3bc96a4e1ce494a596e0891a65f99bcbb7b5fbc5b1a42f8b8970ca6", @typed={0x58, 0x63, @binary="9030f420c8a5f99f7daeba85ebdc909da8b5a95aec1c585de92d86f8bc80390e41d062a99b880d913f620e17aba464c1c51425860416737480d93afae12351eecdeab4752502650b908b2aecd9281e"}, @typed={0xc, 0x83, @str='\\\x00'}, @generic="923f689e77cab06bda128b4068a39a819c3d6f87be461c9bc965db89812cc24bcb0f"]}]}, 0x1b8}, {&(0x7f00008d6000)={0x3c, 0x3a, 0x1, 0x2, 0x1, "", [@typed={0xc, 0x3d, @pid=r4}, @typed={0x10, 0x45, @u64=0x82}, @typed={0x10, 0x21, @str='selinux\x00'}]}, 0x3c}, {&(0x7f0000191000-0x1a8)={0x1a8, 0x30, 0x900, 0x7, 0x3, "", [@typed={0x8, 0xa}, @typed={0xc, 0x3f, @ipv4=@broadcast=0xffffffff}, @generic="401ef13679b559c0a862cc05079ecbc884e4ee578f3b9ebfc16d8d810cce880a4f6c276d88dce9e3313e192fe6c07e908c2ea688eb87f095401a833d8069b52d01a15887eec52d0980e938ce69a14e112526184f5936e8d9233f8dbca052eae2a7d349", @nested={0x120, 0x64, [@generic="0feb696edfd330dd62d6c7921118b71fb56ac66f9f2c0e217cf9c338fac795d4cecb6b47ea7a2628b8fc86c844070a92425443ce05ea8f51e6c075cd304d9b1009e48a", @generic="0055f046da5795d9b27172d65d2381bda67ab76158e2e8c640f9309076012bd6072ee8f26c821fce159f9d23b8310916d1f20691848865fb410d51ea74683038999aa6dc936159a62266ab84bd3d42d1fc0aca0c75e61d51356c44438fa1c11dff9ccafdaaac88f747cbc6a09fc897b83f4d6f053a888e95", @typed={0x40, 0x72, @binary="e9b529e5b41355861b4c4968991f677e77fa170d96fb4bebb2f6f657d4691aa5f44ac95da92b671ed0e766dc37fdcc2a5ae67f3717"}, @typed={0xc, 0x44, @u32=0x4}, @generic="5296ebc495c35afb2c8ec6905dbf4e9152c56086cd"]}]}, 0x1a8}, {&(0x7f00006e9000-0x18c)={0x18c, 0x35, 0x332, 0x0, 0x1, "", [@generic="71ea61a6596be22b1de9e210a86984da6398a1b43c754b0994699d8b1f35702b223b6b6d292fe494b12cb370b3954d4a83bbd15da8504162e8eec75d67d19bace1eee1de9c9d8727fae3d18e891c8302e9b4c63738915a905d671bd3a2ac616553ceed019c0afef61f61e6da7516fe6814a6f682582ef74d9dd2433a7274c361af436f082e93c6678df41152bee253fc9c0e32531671ccd15cedd9b430f39c74515c4e847b4db5ed8165674fb600373620ad921591e28d19bfae0b85259ea48a4e36286e89868359a58d1a7e4a570fedbbf28ad296a2813d74b01cb3f03b471204", @nested={0x10, 0x21, [@typed={0xc, 0xd, @uid=r5}]}, @generic="912817adaab08c2423a09d7bce948bc8b64185cc5ba2f5a9b96c5c2bb6d00409ca9941b169ef5a353303fefeb0fff9162d97dc4d4ad14cffd9673b9396a5b6f4b2ecb9b85c21ae1f2e7aada76cb26d854a8fdf0dcadd414aa0eaa90331ee80e8d8791d63c3be35b7b441963a8e6c218dbde1a4fef0d596c5c598f7cb1a05cfdb590c657a55e537a86a49"]}, 0x18c}, {&(0x7f0000e17000)={0x8c, 0x29, 0x309, 0x0, 0x2, "", [@generic="9fbae792f97c2226854e52cb34e0cd35895d5da82eb98746c4c5720da9c4d6c5bd5012c4a8755ac6dded52b645d7711c6f87a9f70758c1fa844d0fa3c589fe28d40c78dee0d0dd6bea717fc3c8cc791006d2212b713fd0a2041023f157824bb1c183be4731806932b062fda3b97404913a7636883f6358e6c4"]}, 0x8c}], 0x7, &(0x7f00000a6000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0]}], 0xd0, 0x4800}, 0x4000000) 2018/02/08 14:00:48 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) fsync(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000000b000-0x10)="8a9420e68a71a5b8a7ac7859bf0d28e7", 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x2, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f000000b000)=[0x101, 0x40, 0x4, 0x7fff, 0xb40, 0x9, 0x1ff, 0x899]) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/qat_adf_ctl\x00', 0x62a00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000007000-0xb0)={{0x80000001, 0x4}, 'port0\x00', 0x80, 0x100000, 0x4ad, 0x80, 0x9, 0x8, 0xbe1, 0x0, 0x1, 0x8}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f000000b000-0xa)='/dev/dsp#\x00', 0x4, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008000-0x4)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000006000-0xc)={r5, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000007000-0x8)={0x8000, 0x2}) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f000000b000-0xf4)=""/244, &(0x7f000000b000-0x4)=0xffffffa2) timerfd_create(0x1, 0x80800) 2018/02/08 14:00:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x299}, 0x1}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c33000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 37.240567] audit: type=1400 audit(1518098448.249:68): avc: denied { create } for pid=5672 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=key permissive=1 [ 37.266259] QAT: Invalid ioctl 2018/02/08 14:00:48 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, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000802000)='/dev/autofs\x00', 0xf78498de19d12c58, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000582000-0x6)={0x0, 0x6}, &(0x7f000010d000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000357000)={r3, 0x80}, &(0x7f000048e000)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000043e000-0x10)="bdb0ba4472885f06cbe641848ea9781c", 0x10) tkill(0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e3d000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffffffffffffff80, 0x1, 0x2, 0x3, 0x4}, &(0x7f00007df000-0x4)=0xa0) io_setup(0x800, &(0x7f0000aff000)=0x0) io_submit(r5, 0x5, &(0x7f000055e000-0x28)=[&(0x7f00007f5000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, r0, &(0x7f0000df3000-0x44)="43b1db15ba8090b319542f6df16a6843e2af7ada42507cb554e59e756b42d8117e05a9b8ccb8dff859ae0c12dc549678a1d31e07f59412e29b59714007f6bba02220fd13", 0x44, 0x6, 0x0, 0x0, r2}, &(0x7f0000f1d000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f00005f4000)="4f6cb6a3c02d934f9c4a901fb5354de633042ef8fdc26a93fb3f69d14b2a237b46a4549f0d8150c45795bf7badf643e1aa0e1461f359cfd7ecb8133c92c45db018bcb1f8456d7bf50732fdd69ee6a4651ba8932024bd9e27d45cee87996baf630f9253ab3917b85ead866ac2fdf466502de6fa1e156be0ef24151eed5f3b4087c8a0e0d052b3e33966f2e0f30ffe8ddbdf966808fb22d714b6d8d54ef5281b6840269565b4a179d1f9cfcc88f9621c04fb5bb42607a77764ed7a49922589bca7e4713225760bf3f6181b460af90f137eff2f055134dda2b36713475a77519dff317349b2f422c7cf", 0xe8, 0x6fa, 0x0, 0x1, r2}, &(0x7f0000426000)={0x0, 0x0, 0x0, 0x8, 0x7fff, r1, &(0x7f0000aad000-0xd3)="e8466a6d2b4d864135df36301aea4f6f7aa184d63cb5550412a0688ec8ce7ef1a910f41ad3e17df1e12ffc8fd0e5fc9f09d63c54cb5bfd2caa080c7a5a1980934f0028a5e3d4d24140fb8eb92b0e7509c2bf7d82539eea513f2cf6de64b040a84f8a0dd01562d1e2793a45465b96d52f96f8bb50f1b415b1d9e0494b57219cd18d7a03447a5419c340955f74bda3bc9079b7c4e15c85d2b80ff169a3ac2359c8880bd94dab1c86e57f6b652ccd1f46aff73938a102487c30e421c6600314a768d54ac3c009d9ff61945a515f04ff8b9e292cb2", 0xd3, 0x6, 0x0, 0x0, r2}, &(0x7f000099f000-0x40)={0x0, 0x0, 0x0, 0x9, 0x1b, r2, &(0x7f0000052000-0x3f)="174cf21b7a6a905763a58ad1d4f3e55950e0366a74c2637ce4585539acd1c89c9180bfd02d650c23a49e11244ac3b71c2a4a6663a379a558d233e27c1429f1", 0x3f, 0xcd, 0x0, 0x0, r2}, &(0x7f000042d000)={0x0, 0x0, 0x0, 0x0, 0x100000001, r2, &(0x7f0000828000)="36eb30341be576552bb15127fe5a9729998c47117701e9f9822ccee87c482dc08375f295acd79b78d661686abc63443d273fddc6573508bfe9706d9eef0e6e214d2ed839c048ca31f1c56f8f7a4bbb7e82f07f02d881d29b30131e87b941", 0x5e, 0x2, 0x0, 0x1, r2}]) pipe2(&(0x7f0000f17000), 0x0) 2018/02/08 14:00:48 executing program 2: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000019d000)=@buf={0x0, &(0x7f0000b2c000)}) r1 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/02/08 14:00:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000045c000)='/dev/sequencer\x00', 0x4000, 0x0) r1 = dup(r0) r2 = fcntl$getown(r1, 0x9) r3 = getpid() tgkill(r2, r3, 0x25) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fb3000-0x4)=0x4, 0x4) accept$ipx(r0, 0x0, &(0x7f0000055000)) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fda000-0x8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) r4 = socket(0xa, 0x2000000001, 0x0) getsockopt(r4, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000e1e000-0x14)={0x4, 0x2, 0x1, 0xc623, 0xffff, 0x40, 0x5, 0x7b8}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000094f000)={@common='yam0\x00', @ifru_names=@generic="0bab13f12da91aecca986736c044f3bf"}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00003c3000)={0x4, 0xffffffff, 0x3ff, 0x3, 0x1, 0x4, 0x9, 0x8000, 0x100000000, 0x2}) r5 = getpgrp(0xffffffffffffffff) setpriority(0x2002, r5, 0x1) 2018/02/08 14:00:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000ebd000/0x2000)=nil, 0x2000, 0x4) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/02/08 14:00:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b5d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400001) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000ee7000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a94000-0x8)={0x0, 0x0}) fgetxattr(r1, &(0x7f0000b90000)=@known='system.posix_acl_access\x00', &(0x7f0000850000-0xb8)=""/184, 0xb8) syz_emit_ethernet(0x66, &(0x7f0000ce7000-0x50e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x84, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f06529", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) [ 37.276730] audit: type=1400 audit(1518098448.282:69): avc: denied { write } for pid=5672 comm="syz-executor5" name="net" dev="proc" ino=14967 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 2018/02/08 14:00:48 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d0c000)=0x100, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/02/08 14:00:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) madvise(&(0x7f00009b8000/0x2000)=nil, 0x2000, 0xf) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000c20000)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000c1f000)=""/87, 0x57}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f61000-0xb)='/dev/audio\x00', 0x0, 0x0) 2018/02/08 14:00:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_open_dev$sndseq(&(0x7f00007af000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005a4000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000cea000-0x10)={0x1, &(0x7f00000ce000)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000877000)={r2, &(0x7f0000738000-0x2b)=""/43}) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) [ 37.332487] QAT: Invalid ioctl 2018/02/08 14:00:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c91000)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x101, 0x7fffffff, 0x18000) mmap(&(0x7f0000dfe000/0x3000)=nil, 0x3000, 0x1, 0x40012, r0, 0x55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00003be000-0xb6)=""/182, &(0x7f00000ec000)=0xb6) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat(r3, &(0x7f0000408000)='./file0\x00', 0x40000, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a0d000)={0x0, 0xb0, &(0x7f000084f000-0xb0)=[@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @empty}]}, &(0x7f0000f33000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000951000-0x8)={r5, 0x3}, &(0x7f00008ab000)=0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000575000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000fa4000)={"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"}) 2018/02/08 14:00:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c46000)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000084b000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @empty}, 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006f2000)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000cf3000-0x5c)={0x1, 0x1, {0x0, 0x3, 0x0, 0x3, 0x8}}) write(r1, &(0x7f0000a27000-0x51)="1107ad1ac94079b542ca750c8f7ff66497507796ba2c0bd4cb7f9ec85b0b5e8b22030c55f4c3b71efdf1667b18814e185aadfe551fad7cbb21f80657453bef447a62f94ea89c88332efd5e6f78772af897", 0x51) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000749000)) 2018/02/08 14:00:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000717000)=""/4096) r1 = syz_open_dev$adsp(&(0x7f00007d7000)='/dev/adsp#\x00', 0x8, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000932000-0x28)={@common='eql\x00', 0x1}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000064a000-0x9)='/dev/vcs\x00', 0x82200, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000039e000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b21000-0x18)={0x0, 0x3, 0x0, 0x5, 0x2}, &(0x7f0000149000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000058e000)={r3, 0xc0, "f2eb8811a67c3ffc23b781fb2ad3710e47e03c48487be50d9812fc52a2cf6c41a4df5fa1b1a920378a1754267b12f669af1826c15ae59ce257f85d2e42443e35daf70f9372d8dc69573e03e6d664ed01d5521a2fdcc4882efb0ad19faed462b5a80582b7436d1a28bffef04f1545d9c58f395f7cc558dcfcb73bb34e160ace2f420541e16c477dad370e0603f37021502d22c825eec8d093fe4388d01655e930b14d7e9c085023dce6d4032eb8587f83b5e46a5eed3d8bafa7123ca04dd229ea"}, &(0x7f0000d50000)=0xc8) clone(0xad008800, &(0x7f0000657000-0x50)="6057eb316fa5355b94f5b334f04704704dabe4576ddb693bb8dde232010f36e51fd765e005cccf5f257094238bfaead31b2c9eda212405035abe11f34f177180e6bab6e25cdbfee4b18d4879c0683eff", &(0x7f0000fbd000-0x4), &(0x7f0000330000), &(0x7f00003a8000)="e965a66f4a17323970b4257957b6df4107f676b44fa10ad9ea3c5d620542c87d191640c64685fe188391a1e16f0f7d14c5ae531be7abe4e8aa523d08b5f3ba00083e576062c683d562b6e2e714bf90") creat(&(0x7f0000354000-0x8)='./file0\x00', 0x0) 2018/02/08 14:00:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000055000-0xb)='/dev/vcsa#\x00', 0x401, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dae000)={0x400, 0x200, 0x100000000, 0x2, 0x0}, &(0x7f00004e0000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001a4000)={r1, 0x82, 0x5, [0x80000001, 0x1, 0x7, 0x1a22ea1f, 0x5a90]}, 0x12) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000de1000-0x8)) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e38000-0xa)='/dev/cuse\x00', 0x80, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000abb000)) 2018/02/08 14:00:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt(r0, 0xfd3b, 0x10001, &(0x7f0000955000)=""/206, &(0x7f0000011000-0x4)=0xce) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000209000), &(0x7f0000e0d000-0x4)=0x60, 0x800) ioctl(r1, 0x9, &(0x7f0000a5b000-0x8a)="b7d2ffb99ac293b637271706b7ecaec838c5e7cf4b533ecffe71f3f17d174a67f2b9e72e367ad98436009ead4e04371a4f3326ebf013ab768e4301556e8563736de4461150651c5a9d0204040c9244568ea6acc9798ad54bac34b79bc89a808e74eb7b2ec99b31cf6340ae29b413a6dfa1524b6e10e76c9ad63f6084b8e3d74d5818472f71bd268795e5") 2018/02/08 14:00:48 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@dscp={0x28, 'dscp\x00', 0x0, {0x5, 0xfffffffffffffffd}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x10000000, [0x6, 0x9, 0xacc, 0x9, 0x40], 0x3e3b, 0x8000, 0x3}, {0x8, [0xfff, 0x8001, 0x10000, 0x3f, 0x9, 0x3], 0x7, 0x4, 0x1b}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8000000000}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x320) 2018/02/08 14:00:48 executing program 0: umount2(&(0x7f0000d48000-0x8)='./file0\x00', 0x7) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mkdir(&(0x7f0000cb4000-0xa)='./control\x00', 0x3e) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="f4") execve(&(0x7f000087f000)='./file0\x00', &(0x7f0000619000-0x38)=[&(0x7f00006e3000-0x7)='cgroup\x00', &(0x7f0000d57000)='cgroup\x00', &(0x7f00006b0000)='cgroup\x00', &(0x7f00000cd000)='cgroup\x00', &(0x7f0000518000-0x7)='cgroup\x00', &(0x7f0000097000-0x7)='cgroup\x00', &(0x7f000026b000)="d42e29236c6f27252d2e00"], &(0x7f000041f000-0x20)=[&(0x7f0000d4e000-0x1a)='userposix_acl_accesswlan0\x00', &(0x7f0000366000)='cgroup\x00', &(0x7f00003fa000)='cgroup\x00', &(0x7f0000613000)]) 2018/02/08 14:00:48 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe1000)='./file0\x00', &(0x7f000090d000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000fe2000)='/dev/snd/midiC#D#\x00', 0x2, 0x202) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) fstat(r0, &(0x7f0000fe1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfff, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/08 14:00:48 executing program 5: r0 = socket$inet(0x2, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x8]}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f0000003000-0x2f5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "ee017e", 0x8, 0x2b, 0x0, @empty, @empty, {[], @udp={0x1, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) [ 37.486791] Cannot find add_set index 0 as target 2018/02/08 14:00:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/vga_arbiter\x00', 0x420001, 0x0) sendmsg$unix(r0, &(0x7f0000c57000-0x38)={&(0x7f00000de000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00006f4000-0x10)=[{&(0x7f0000162000-0x21)="0ea2837c52a0ba0a62614f7e0d72b6df0257e53bbab7a1b092d47788c04d8aa734", 0x21}], 0x1, 0x0, 0x0, 0x40000}, 0x20000800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00009dc000)={@generic="eeb43940055f1ecdcee38c62ee1169a9", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) 2018/02/08 14:00:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000792000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79}) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000fc4000-0x8)={0x0, r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00009c6000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint}]}) 2018/02/08 14:00:48 executing program 2: socket$inet(0x2, 0x6, 0x6b9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f00007bb000-0x8), 0xf1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000f1d000-0x10)={0x0, 0x3ff, 0x5}) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x1000000000000348, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x20000010) 2018/02/08 14:00:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2f) write(r0, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) 2018/02/08 14:00:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f000081e000-0x6)='wchan\x00') mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) migrate_pages(r0, 0x85, &(0x7f0000234000)=0x3ff, &(0x7f0000270000)=0x7) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003d7000-0xc)) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/08 14:00:48 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x8000) pipe(&(0x7f0000a02000)={0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000fbf000)='/dev/dsp#\x00', 0x200, 0x400000) renameat2(r1, &(0x7f00007c9000)='./file0\x00', r2, &(0x7f000032f000-0x8)='./file0\x00', 0x6) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 14:00:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) close(r1) 2018/02/08 14:00:48 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000059d000)='/dev/audio\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000246000)='/dev/snd/controlC#\x00', 0x5, 0x100) 2018/02/08 14:00:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) r1 = open(&(0x7f0000562000)='./file0\x00', 0x48200, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e14000-0x4)={0x400}, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e4000)={r0, &(0x7f000055a000), &(0x7f0000be6000)=""/84}, 0x18) 2018/02/08 14:00:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) lseek(r0, 0x0, 0x0) 2018/02/08 14:00:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e18000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000191000)={0x1114e6db, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f000078e000)='net/dev\x00') preadv(r1, &(0x7f0000c01000)=[{&(0x7f0000a4c000)=""/202, 0xca}, {&(0x7f0000cdc000)=""/177, 0xb1}, {&(0x7f0000b1d000)=""/180, 0xb4}], 0x3, 0x0) 2018/02/08 14:00:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x4392, 0x24400) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x1ff, 0xde7b, 0x6bc52bda, 0xfffffffffffffffe, 0x8]}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f00007ba000-0x8), 0x59) 2018/02/08 14:00:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8900, 0x4, 0x800000000000000, 0x10001, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00001a0000-0x2c)={0xe, 0x0, 0x8001, 0x0, 0x8, 0x0, 0x660c}, 0x2c) socketpair(0xa, 0x0, 0x0, &(0x7f000009d000-0x8)={0x0, 0x0}) listen(r3, 0x8000) io_setup(0x9, &(0x7f000003f000)=0x0) io_submit(r6, 0x3, &(0x7f0000da7000)=[&(0x7f0000da8000)={0x0, 0x0, 0x0, 0x6, 0x100000001, r4, &(0x7f00003e0000)="8db5b507ce4ab65d", 0x8, 0x1, 0x0, 0x0, r4}, &(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0, 0x1000, r4, &(0x7f0000220000)="eb8e5690278eeaa75fa82b50aff76da6248f74e050459f6ef413aa50d51e7471ec6bacd604f6dadc304d6f96f6e4ae8b62af1d2a864ab2ea654e97629075ee9b28fc2ac3942f282d261faafe54a6b066292197f1acf783f3d5c2b8be1ffd0218fc04d28f8cfe0b1664c6c3076c202daec2f48fc72036c947480ccf5dacaa89df12c26dbc3e", 0x85, 0x3, 0x0, 0x1, r5}, &(0x7f0000c08000)={0x0, 0x0, 0x0, 0x8, 0x9, r5, &(0x7f000055a000-0x5f)="f2d80aa9486ce8c8679ded94a2c461c40a8454eff30cf844894ebc22c92b4b9b23c08f9bf9b1ed83943cb1b8046c627414e84518facfa94ce2e79be10c5656ac9164a8063e8e87e8aa39bdec79164f2bbb15f14b98266a5e3779c92f045c53", 0x5f, 0x12, 0x0, 0x1, r5}]) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000a9f000-0x1a0)={[], 0x10001, 0x400, 0x400000000000002, 0x0, 0x100000000, 0x200000000007000, 0x2000}) dup3(r2, r1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c72000)) 2018/02/08 14:00:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) lstat(&(0x7f000078f000)='./file0\x00', &(0x7f0000a43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getegid() setresgid(r2, r3, r4) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000b69000-0x18)={0x0, 0x0, 0x5, 0xa8ca, 0x7, 0x9}) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/08 14:00:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[]}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f00006e0000)={0x10}, 0xc, &(0x7f0000747000-0x10)={&(0x7f0000b93000)={0x14, 0x0, 0x9, 0x8000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 14:00:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 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, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) 2018/02/08 14:00:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000c7000)='/dev/usbmon#\x00', 0x80000000, 0x8040) fcntl$notify(r0, 0x402, 0x20) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000806000/0x3000)=nil, 0x3000}, 0x100000000000}) accept$packet(r0, &(0x7f0000632000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b26000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000e53000)={0x0, 0xa, &(0x7f000039f000)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x29}, @call={0x85, 0x0, 0x0, 0xc}, @ldst={0x3, 0x2, 0x3, 0x8, 0x5, 0x100, 0x4}, @exit={0x95}], &(0x7f0000621000)='GPL\x00', 0x80000001, 0xd0, &(0x7f0000960000)=""/208, 0x40f00, 0x1, [], r1}, 0x48) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000b46000-0x428)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x200, 0xd0, 0x2f8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003fd000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x1, 0x9, 0xb734, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0x273, 0x2, 0xb, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0x0, 0xffffff00], [0xff0000ff, 0x0, 0xff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bpq0\x00', {0xff}, {}, 0xaf, 0xe625, 0x1, 0x2}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x21, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7, 0x8001, 0x3}}}]}}, 0x428) 2018/02/08 14:00:48 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat(0xffffffffffffffff, &(0x7f000062a000)='./file0\x00', 0x80, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000066e000), &(0x7f0000fd0000)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000fd0000)={@rand_addr=0x800, @multicast2=0xe0000002}, 0x8) 2018/02/08 14:00:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000736000-0x92)={0x0, 0x8a, "938d79a9418e93712cad190c8491f7244d54e35b6d7a519fa26aabb644b00fd7136dbef5d1a643f5740159156cd0a6170a8b4626d087f02af6ce51580316501db096ce6027cdf3fd56a7f1b60101ac28be703c073e93267133dd2a4b64d2907fb1b771f671c8d71a0130482562931cac11272b44d88d7c671bc9507963c517060bce8d24fabc4380b470"}, &(0x7f00004ff000-0x4)=0x92) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000343000)=@assoc_value={r1, 0x5}, 0x8) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0x10, 0x0) connect$inet(r0, &(0x7f0000289000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/08 14:00:48 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cf6000)={0x0, 0x0}) get_thread_area(&(0x7f0000491000)={0x200, 0x0, 0x1000, 0xe3d6, 0x6, 0x7ff, 0x80000000, 0xffff, 0x26db, 0x1a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000000)=@random={'btrfs.', '^-mime_type\x00'}, &(0x7f0000000000)="b2766d6e6574315c73656c6600", 0xd, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000c40000), &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000030f000-0x2)='\\\x00', 0x3) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000182000-0x4), &(0x7f00002e2000-0x4)=0x4) r3 = socket$netlink(0x10, 0x3, 0x10) writev(r3, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f79000-0x10)={0xa, &(0x7f00005f3000)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000022b000-0x8)={r4, 0x13}) 2018/02/08 14:00:48 executing program 5: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x13, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key, @gre_key}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @icmp_id}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x310) bind$inet(r0, &(0x7f0000e51000)={0x2, 0x2, @empty}, 0x10) 2018/02/08 14:00:48 executing program 3: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000204000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x4}}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x14, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/08 14:00:48 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x100000001, 0x2, 0x9}) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000001000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000d0a000)='comm\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f72000+0x5ac), &(0x7f000047e000)=0x4) ftruncate(r0, 0xf0) ftruncate(r3, 0x73c) 2018/02/08 14:00:48 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x83, &(0x7f000002a000-0xf6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x4d, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "c1a3db377f38dcc2172963dde0b4024a05633776bca6504c9492eb61b73f17d0167290351bbf1d4dc015eb26d8e06466027d03d087bd03f1c76fde3b7e3d7bed89a75272f4"}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) r1 = syz_open_dev$mice(&(0x7f0000024000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000002b000-0x4)=0x400, &(0x7f000000d000)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000020000)={{0x7fff, 0x8}, 'port1\x00', 0x4, 0x80010, 0x200, 0x6, 0x0, 0x9, 0x9, 0x0, 0x5, 0x2}) 2018/02/08 14:00:48 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ac000-0x18)={r0, &(0x7f0000b0c000), &(0x7f00007b7000-0xde)=""/222}, 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000493000)={0x7, r1, 0x1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000f1000-0x8)={0x0, 0x2}, &(0x7f0000396000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c46000)={r3, 0x5, 0x20, 0x101, 0x1}, &(0x7f000054c000)=0x18) 2018/02/08 14:00:48 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dfe000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1000, 0x400002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000002000-0x8e)={0x8a, "e4127386f244824aa6e946e60887fe8245b29f87b49f9b7808b9f0aca484101d613c207ae6bb3142cfdc0ad075bf9a2a1fe9522d8fe18a891829c650f8fc0727cc91f67e379f8a1a74ddff2c95c08217d5429c57c7d61d6a7abc8725f7e302c86754202ded9b2eb451b2171cb734921852abfacbf4cb83ecd326045fbb3ed4611941fa09879001ca5cce"}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x20, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) prctl$intptr(0x2f, 0x3) 2018/02/08 14:00:48 executing program 0: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x21) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dc7000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000099000)={{0x1, 0x9}, 0x0, 0x0, 0x2d, {0x80000000, 0xb8}, 0x3ff, 0x5}) 2018/02/08 14:00:48 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) r1 = accept4$inet(r0, &(0x7f0000be0000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000ca9000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e09000)=0x4, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) sendmsg$alg(r1, &(0x7f00008b9000)={0x0, 0x0, &(0x7f0000260000)=[{&(0x7f000086d000)="63f6f6fd64ebcb987e4efe5991409c569b8495e4cedf6af1c75c66f21e3e9dde429400a8595ccb30af305e7e6694c0640b966f6006e2dcb28014da5f6b60239573a64bee29d69e319053bd637ea046b7ca6b54523e898cc8be449125797a3cecdf360ca28cfc029bf3e9e2ff8502a00c578fc577445ffc530910823aba775d8b23d1dd8619b043f9d8b20c9b", 0x8c}], 0x1, &(0x7f00002aa000)=[@assoc={0x18, 0x117, 0x4, 0x101}, @op={0x18, 0x117, 0x3}, @iv={0xc0, 0x117, 0x2, 0xa8, "d31e0b40352e9ecc674834d7dcd12839f52b497bc51829d9bef9956e1ea2c48784fb549e1937eb149cdf89560c4bfac5cd1e3e38656498b44f5fe958bcbcfefce18936a48d2b73e0899582e98844b39c9b97e41a34f7d4cf11f8b1c2ecc1f389c396c54b1f0c50c3245ebe02a972fb81941df68109c303284fff7b0333b4233516c0720971bb889144ac3472ebbece9491d721f1dad2fe1e4627c49d00f442c0fea24023741bffa2"}], 0xf0, 0x40840}, 0x10) 2018/02/08 14:00:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x408, 0x0) semop(r2, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}], 0x1) semop(r2, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae7000-0xa)='/dev/cuse\x00', 0x202000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000306000)={@generic="ab7ae51192abd8b2a826bc437011c32f", @ifru_addrs={0x2, 0x2, @rand_addr=0x100}}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00005b3000-0x10)={0xdd, 0x8000}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f000027c000)=""/21) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c"}) 2018/02/08 14:00:49 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x67, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000006000-0x4)=0xffffffffffffffa5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/02/08 14:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x2]}) 2018/02/08 14:00:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f19000-0x8)={0x0}, 0x800) readv(r0, &(0x7f0000f70000-0x30)=[{&(0x7f000090d000-0xf2)=""/242, 0xf2}, {&(0x7f00000d6000-0xc0)=""/229, 0xe5}, {&(0x7f000056a000-0x1000)=""/4096, 0x1000}], 0x3) syz_emit_ethernet(0x46, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty, @broadcast=0xffffffff, {[]}}, "e6007ed422657329"}}}}}, 0x0) 2018/02/08 14:00:49 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, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) ppoll(&(0x7f00006a6000)=[{0xffffffffffffffff}, {r1, 0x4}, {r0}], 0x3, &(0x7f0000d1b000-0x10)={0x77359400}, &(0x7f0000e06000-0x8)={0x400}, 0x8) read(r1, &(0x7f000035f000)=""/53, 0x35) 2018/02/08 14:00:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000384000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000085000-0xb5)=""/181) socket$l2tp(0x18, 0x1, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/vhost-net\x00', 0x2, 0x0) read(r0, &(0x7f000048e000-0x7a)=""/122, 0x7a) mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ce6000)="01504c44", 0xc3, 0x0, &(0x7f0000ce5000)={0x0, 0x1000000007fff, 0x1}) syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') 2018/02/08 14:00:49 executing program 1: socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f00009eb000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r0 = syz_open_dev$amidi(&(0x7f00006e6000)='/dev/amidi#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00003c4000)={0x0, 0x100}, &(0x7f0000af0000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fba000)={r1, 0xe874}, &(0x7f0000805000-0x4)=0x8) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000030a000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000499000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c0d000-0x4), &(0x7f0000035000)=0x4) 2018/02/08 14:00:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) ioctl$int_out(r0, 0x2, &(0x7f0000557000-0x8)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/08 14:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003e0000-0xc)='/dev/autofs\x00', 0x8000, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000666000)={0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r2 = syz_open_dev$dmmidi(&(0x7f00000e5000)='/dev/dmmidi#\x00', 0x4, 0x101000) ioctl$sock_bt_hci(r2, 0xc00448ff, &(0x7f0000237000)="d07885dee7c7b55e8019a64f0b3b1289944ff9ab1cd4b7b2453e01212caaf80f17a4444f8192d89579016401fcbc962c375f66686e83edf9c408e12607ac88dbcbf9224ee4ba67376a9da11b3bb82a7228cae2bd91179ae4a6bc30a3b8972aa35d07eac0ef259f1cb1059e67660122d7e45cb5841b9007a3bf1a4a0d99ab47289958413d8f4219336500605345580b372336fa8c835ef965882563b05d4913879776c9fe7e5993d5800c3ab1d63d6c36dcadc594719a654262c96d13a604e5c9cc83d126ea31208967246c05bb8668887c95d3492448d993550bb924ce") r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000f7b000-0x10)={0x2, 0x4, 0x3ff, 0x9}, 0x10) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000b2b000-0x4)=0x5) 2018/02/08 14:00:49 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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_FIOGETOWN(r1, 0x401054d5, &(0x7f0000023000-0x4)) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000025000)=""/4096) 2018/02/08 14:00:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0xfffffffffffffffd, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) futex(&(0x7f0000341000)=0x2, 0x6, 0x0, &(0x7f0000fd8000), &(0x7f0000d7b000), 0x0) r1 = memfd_create(&(0x7f000095b000-0x1d)='()@-wlan0vboxnet0.-selinux\'.\x00', 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f000037b000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000911000)={0x9, 0x4}) 2018/02/08 14:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000dd8000)=0x5) r1 = userfaultfd(0x0) r2 = memfd_create(&(0x7f000042e000)=']\x00', 0x1) mmap$binder(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x2000000, 0x4110, r2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000212000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x6}, 0x8) syz_emit_ethernet(0x4e, &(0x7f0000f81000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "dba39f", 0x18, 0x6, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000f80000)={0x0, 0x298, [0x0]}) 2018/02/08 14:00:49 executing program 4: r0 = getgid() getresgid(&(0x7f0000541000), &(0x7f0000135000-0x4)=0x0, &(0x7f00009d6000)) fstat(0xffffffffffffff9c, &(0x7f000037e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x7, &(0x7f0000000000)=[r0, r1, r2, r3, r4, r5, r6]) r7 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r7, 0x4080aea1, &(0x7f0000001000)=""/232) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f0000001000)=@req3={0x2, 0x7fffffff, 0x4, 0x5, 0x10001, 0x2, 0x4}, 0x1c) fchdir(r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000020f000-0x4), &(0x7f000024e000), &(0x7f00004be000-0x4)) mbind(&(0x7f0000192000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fcb000), 0x4, 0x400008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) shmget$private(0x0, 0x3000, 0x3, &(0x7f00006ea000/0x3000)=nil) ioctl$KVM_SET_CLOCK(r7, 0x4030ae7b, &(0x7f0000ce8000-0x30)={0xfffffffffffffff8, 0x2}) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000bd0000-0x4)=0x1ffa, 0x2) socket$inet6_sctp(0xa, 0x3, 0x84) 2018/02/08 14:00:49 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00005ea000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x400000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d5b000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0x3}, 0x20) accept(r1, &(0x7f000024b000-0xc)=@nl=@proc, &(0x7f0000dd3000-0x4)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00003d8000-0x8)=@assoc_value={0x0}, &(0x7f0000ae5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008ce000-0x8)={r3, 0x7}, &(0x7f00004e2000-0x4)=0x8) 2018/02/08 14:00:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x220000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000)=0x30212) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x250000) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x774, 0x200200) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0xfae1, 0x5, 0xffffffffffffffff, 0x400, 0x0, 0x6, 0x400, 0xb, 0x61d, 0x7fffffff, 0x7fffffff, 0x3, 0xf72400, 0x0, 0x1, 0x100000000, 0x1ff, 0x1, 0x1, 0xfffffffffffffff7, 0x5, 0x9, 0x8, 0xf6, 0x100000001, 0x5b, 0xffffffffffffffe0, 0x6, 0x1, 0x0, 0x2, 0x4, 0x0, 0xb0d1, 0x178000, 0x7, 0x0, 0x7, 0x5, @perf_config_ext={0x1, 0x400}, 0x4000, 0x4, 0x6, 0x0, 0x2, 0x8, 0x3}, r1, 0x85, r2, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x10000000}}) 2018/02/08 14:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000878000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000104000-0x4)=0x3a, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e43000)={{{@in6=@remote, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000f53000)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000702000)) gettid() bind$bt_hci(r0, &(0x7f0000b43000)={0x1f, 0xb4, 0x3}, 0x6) fstat(0xffffffffffffffff, &(0x7f00009c0000)) 2018/02/08 14:00:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000d39000-0x10)={0x2, 0x1, @rand_addr=0x1000}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c50000-0x8)=0x1) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/02/08 14:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x30000000) r0 = mq_open(&(0x7f0000790000-0x1a)=',GPLsystemvmnet0%!$system\x00', 0x6e93ebbbcc0884f3, 0x0, &(0x7f0000aec000-0x40)={0x0, 0x1, 0x80000000, 0x0, 0x0, 0x6}) r1 = syz_open_dev$sndpcmc(&(0x7f0000e94000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x121880) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000aef000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000bc4000), &(0x7f00000a7000)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a45000)=0x9, 0x4) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800}, &(0x7f0000356000)) mq_open(&(0x7f00008cb000)=',GPLsystemvmnet0%!$system\x00', 0x0, 0x0, &(0x7f00006af000)={0xffff, 0xc228, 0x4, 0x1, 0x3, 0x5, 0x3, 0x20}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00005e4000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00004dd000-0x28)={&(0x7f0000c4d000/0x4000)=nil, 0xff, 0x3, 0x8, &(0x7f0000b9d000/0x3000)=nil, 0x2}) 2018/02/08 14:00:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x488200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000028000)) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r3, &(0x7f000023d000-0x30)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/02/08 14:00:49 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)}) socketpair(0xd, 0x6, 0x2, &(0x7f0000cde000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f000077c000)=""/194, 0xc2, 0x2, &(0x7f0000c21000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000fc3000-0x3b)=""/59) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000fc2000-0x8)={0x3, 0x6}) 2018/02/08 14:00:49 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000d) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000a000-0x5a0)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xff, 0x0, 0x0, 0x2}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="d0708f257fef9471d1075bee30cb6cd9", @common='tunl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4d8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000008000)=[{}], 0x1, 0x8001, &(0x7f000000e000-0x8)={0x8d52}, 0x8) 2018/02/08 14:00:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x8000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r2 = gettid() get_robust_list(r2, &(0x7f0000fbf000-0x8)=&(0x7f000068a000), &(0x7f00004a5000)=0x18) [ 38.393263] xt_HMARK: spi-mask and port-mask can't be combined 2018/02/08 14:00:49 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000023000)=[], 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/08 14:00:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f7b000)={{0x101, 0x6}, {0x7, 0x1}, 0x7, 0x0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00001b4000-0x1)='.', &(0x7f0000b8f000)=@known='system.sockprotoname\x00') 2018/02/08 14:00:49 executing program 0: r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000890000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{r1, r2/1000+30000}, 0x8, 0x5, 0x200}, {{r3, r4/1000+10000}, 0x6, 0x8, 0x40}, {{0x0, 0x7530}, 0x2, 0x4c, 0x8000}, {{0x0, 0x2710}, 0x10001, 0x48, 0x1}, {{}, 0x2, 0x3, 0x2}, {{r1, 0x2710}, 0x5, 0x400, 0x8337}, {{0x77359400}, 0x6, 0x5, 0x401}, {{r5, r6/1000+30000}, 0x4, 0x8, 0x4}], 0xc0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/08 14:00:49 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000522000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001000-0xd8)=@pic={0x800000000, 0x8, 0x8, 0x400, 0x3, 0x7, 0x7329, 0x8057, 0x6, 0x3, 0x7f, 0x7, 0x1ff, 0x5, 0xfffffffffffffffb, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000001000)={@common='vcan0\x00', @ifru_settings={0xfffffffffffffff8, 0xe30, @te1=&(0x7f0000001000-0x10)={0x0, 0x9, 0xfffffffffffffffb, 0x6}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0x18}}], 0x1, 0x0) 2018/02/08 14:00:49 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e74000-0x1c)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sync_file_range(r0, 0x8001, 0x5, 0x4) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000e77000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f0000ce0000)=0x3a) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000037f000-0x4)=0x9, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004be000-0x16)='/selinux/checkreqprot\x00', 0x8080, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r3, &(0x7f000032b000-0xc)=@proc={0x10, 0x0, 0x3, 0x5000091a}, 0xc) 2018/02/08 14:00:49 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xb, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000009000), 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000014000-0xc)={0x3, r0, 0x1}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000007000)={0x0, @in6={{0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, [0x4d99, 0x1, 0x4, 0x1ff, 0x80, 0x10001, 0x2, 0x5, 0x0, 0x4080000, 0x0, 0x7, 0xffff, 0x8, 0xb6]}, &(0x7f0000014000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000-0x6)={r3, 0x7}, 0x6) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) 2018/02/08 14:00:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b41000-0xb)='/dev/adsp#\x00', 0x4, 0x80002) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000ac000)=0x145, &(0x7f0000efe000-0x8)=0x2) socket$nl_xfrm(0x10, 0x3, 0x6) [ 38.439322] xt_HMARK: spi-mask and port-mask can't be combined 2018/02/08 14:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x800000000000, 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) sysfs$1(0x1, &(0x7f0000e5a000-0xf)='mime_typewlan0\x00') 2018/02/08 14:00:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000919000)='./file0\x00', 0x20) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)) mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b2e000)={0xffffffffffffff9c, 0x28, &(0x7f0000043000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000092b000)={r0, 0x5, 0x8}, 0xc) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000acb000-0x10)={0x4, &(0x7f0000c2d000-0x20)=[{0x1000, 0x5a9, 0xfffffffffffffff7, 0xe1}, {0x4, 0x1, 0x1, 0x7}, {0x5, 0x1f, 0x5, 0x6}, {0x1, 0x9, 0x1, 0xff}]}, 0x10) lsetxattr(&(0x7f0000e3f000-0x8)='./file0\x00', &(0x7f0000752000)=@known="46d20000009d0000006b9c3dbf73d837b9b25ed336236155a43460f6cd31cf20d9b31827044671bf561c85abd9597b29f187f4f2188be3fb0a76ed79b365d93ecbb385f29bb94878fdb6f47379f84e02ecabac68064eec30dac52a9e0bfa62dccd3dae873b0fcd4846e78727dd5f7f0219c17deda3ee370988193efc512525407bddda3fac26461c179b986e6c2057be2a6fb71ebe6c364898bda4419158ae4976bfb70699e5a2eda57f6cf4bb846b9a9ec2812dc531ec9e47", &(0x7f0000611000)='mqueue\x00', 0x7, 0x1) 2018/02/08 14:00:49 executing program 5: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000102000-0x1000)=""/4096, &(0x7f000093e000-0x4)=0x1000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x24}}) 2018/02/08 14:00:49 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f00004df000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000000d000-0x10)={0xfff, 0x5, 0x4, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a1d000-0x1c)=@req={0x7ff, 0x5, 0x10000, 0x399}, 0x10) 2018/02/08 14:00:49 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0xfffffffffffffebd) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000), 0x4) r2 = syz_open_dev$admmidi(&(0x7f000004f000-0xe)='/dev/admmidi#\x00', 0x8000, 0x280040) chmod(&(0x7f00000ff000)='./file0\x00', 0x13) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000514000-0x40)={&(0x7f0000006000-0x4)=[0x0], &(0x7f0000539000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000706000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001da000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0xa, 0x9}) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1}, 0x0) 2018/02/08 14:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) 2018/02/08 14:00:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x20112383) 2018/02/08 14:00:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004fb000)={r0, 0x28, &(0x7f0000088000-0x28)}, 0x10) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/02/08 14:00:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e61000)='/dev/dmmidi#\x00', 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x227, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xf441, 0x101, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, 0x800006d78f63e, r1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30300010087ee8721e582993cff0700008fdcfeb43ef0c0b3"}) 2018/02/08 14:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00001d3000-0x4)=0x3) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x7}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000462000-0x10)={r0, r0, 0x7, 0x2}, 0x10) 2018/02/08 14:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) socketpair(0x1, 0x4, 0xf87, &(0x7f00003ad000-0x8)={0x0, 0x0}) mq_notify(r1, &(0x7f0000119000-0x60)={0x0, 0x7, 0x0, @thr={&(0x7f0000f96000-0x1000)="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", &(0x7f0000d9a000)="cbb6e89fd8979b2c01a3affec5e0860afa778efcd48d4d7644d387c1b2aa3999eac7a85f1626531b37ca2b870657b1a3074bfbdfa8d9ff3706441ed5a56c2de4c6d7380205e0e6663090af90e5f05a4e29be8cde27ce8d55925d0190a2"}}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f00008f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000066d000)=0x14) sendmsg$can_bcm(r2, &(0x7f0000161000)={&(0x7f00008d8000-0x10)={0x1d, r3}, 0x10, &(0x7f0000611000)={&(0x7f000027c000-0x80)={0x0, 0x8, 0xfffffffffffff927, {0x0, 0x2710}, {}, {0x0, 0x3, 0x8, 0x80}, 0x1, @canfd={{0x0, 0x5, 0x42a5, 0xfffffffffffffff9}, 0x1c, 0x1, 0x0, 0x0, "84573d6213b2a82f1975170e696073dd11db718f0d9ddb0282d0e2b15e98df0996874d0b4a4408ba456940f7d026d15802b361f8df98789a37972495788ca465"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004010}, 0x4000040) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa}) signalfd4(r2, &(0x7f00005c3000-0x8)={0x9}, 0x8, 0x80800) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40)={0x9}, &(0x7f0000014000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000001000), 0x8}) r5 = syz_open_dev$mouse(&(0x7f0000c40000-0x12)='/dev/input/mouse#\x00', 0x494, 0x408040) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000590000)={0x100000000000000, 0xd000, 0x96, 0x6, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getpgid(r0) 2018/02/08 14:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000d7c000)='./file0\x00', &(0x7f0000ea6000-0x44)) fsync(r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000746000-0x16)='/selinux/checkreqprot\x00', 0x200004043, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fd0000)=@sack_info={0x0, 0x7fc0000000000000, 0xffffffff}, &(0x7f0000316000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000448000-0xa2)={r4, 0x9a, "72492ede4d064c57985cfb6e736c3e855775990b11b87191ba7edee76e3c331cb4965bda4ba9115cda434fac7792b2478abb3cd8405b6c4ea10e411934b797e55567131365b6684bedf5ff07448519b60bc6a4a7b48e68e15f36fa29dabea8bc668f7ded39e6420b6514590dbaef56d10980907cc6de88c911a2b5d8dc787ae60e3cdac6f9914d7c58f4e8279faba108309eac0a80fb2692c2e3"}, &(0x7f0000efa000-0x4)=0xa2) name_to_handle_at(r3, &(0x7f0000272000-0x8)='./file0\x00', &(0x7f0000a65000)={0x3f, 0xfe, "5a2ee55836357ef28244ecf72c5cce7110ae7146fc750d42f623f2ddde77f7434d7775e3fb53cc820b3f1f0591ae3f9c1cbb0461885dd4"}, &(0x7f0000a59000-0x4), 0x1000) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00005d4000-0x80)={0x3c1, 0x0, []}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000bbf000)={"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"}) bind(r3, &(0x7f0000848000)=@nfc_llcp={0x27, 0x8893, 0x8, 0x1, 0xfffffffffffff997, 0x8, "c40344c769a3fac83d15dfd0eb74d04247e850b1ccc2cdd2140d6b7f61383163a5f069d3f597fa4b4e3f1612672bbaf2b95f60cc02af66616e201a39b0e57d"}, 0x60) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/08 14:00:49 executing program 4: msync(&(0x7f0000455000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3d66, 0x200) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f000028e000-0x4)=0x5, 0x4) 2018/02/08 14:00:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000040f000-0x10)={0x0, 0x78, &(0x7f0000d8c000+0x309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) r1 = syz_open_dev$amidi(&(0x7f0000604000-0xc)='/dev/amidi#\x00', 0xf437, 0x26000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/08 14:00:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000436000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x100}]}, 0x34}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000740000)={0x3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000c2000-0x5c)={0x5, 0x3, {0x2, 0x2, 0x8, 0x0, 0xfffffffffffffff9}}) sendmsg$nfc_llcp(r2, &(0x7f0000306000-0x38)={&(0x7f0000956000-0x60)={0x27, 0x3ff, 0x8, 0x3, 0x3, 0x1, "273895d577d96b331da7c481aadcdce8b8839a22f05ec3dc2a03d77eebb3aab14504636287b59259607a0a8c5c0ffd29b999eed2f44ac7b701fce53d75c87c", 0x5}, 0x60, &(0x7f0000961000)=[{&(0x7f0000c8a000-0xa8)="97cce3b6e6938e33ef9f1c8f32db2742b59bf009438268ce5f2f5f6c2c9ee4f20f3241ae49dc73bd4fd3ba55f1422127a68f2f53aa0500f7b82502ba7e7ee3d3f08883d636b7ecbe52d34d3be4135d11824a2cfa39fdfd53fd5ad181188e683ca64bacea37727256dec1e0758b26429c5e7d7702f77a47537e71dc6fd96414a9c1b049ee179857671742f8158e9e783a570763d153926e62b7445d16eb0989a38aab7abb2e2c834a", 0xa8}, {&(0x7f00009f9000)="5c72cbc5210964cc6b157407872b8ce80bb026a1e681618f4000cd509df849e13252995c2cd32826678ee14da7b2cb2b1e24d1003221c77608f6d5bdaec80679a72c87b8dc3a44240e9dd67dcf22a859006f8c206b829644dc409941fe545d1b6f72ae4a9932eafccc7160ad5eafbca047c1b01ad4fafe99edda57485b45a8ba508eb66ef7b7a6b0cbcd8e92339b297a157d8c8e542fb5afe816227fe993ea471f26d9851b0ed56320351b8a5723c265ae42aea88b5e8272d5e6157471f339ae1897526b85cb3048a8d8c2be945e51638fc569175d93e23a44e4054adfb2e9", 0xdf}, {&(0x7f00007d2000-0x53)="1700efb793459696bbb4b04a84b8331dd0e6111328247943ca0721827603d523d702fc33aaca7869127bad5169bd32bd6018c12686be7ffe8c3ab5ab1b38c35f8aba129cf0b2b38b524c1fe81e2f0373cc8cc9", 0x53}, {&(0x7f0000f5a000)="9e2481ecb9b6c2c9930132a77efff7af03847b9ac5d77c1264729b00085824251b9d374db3e52ba524cbbe7d7115101a69887bc333f35927751aa37f6793500b228be6a31e3f9bcd7fab449d513cdefeee9e09355a1a127df4e16049baa082dcfa522b77fbba0157d0cc32c187989a3b", 0x70}, {&(0x7f0000641000)="f3bd3c01a2649710d4371a8afeeaa764de9fb2cfe0ea40341575e09e911da128c99319cea8a405f7ac7d1485a0728a3655986b0798e331fd0a07055e30cc012ec93f2a4eb8dc76e519e4d1a0c80d5b070260180ae40e66267e4ac4e29589bf1c4f820e0f756e89898b58de9ea2f0eec73ba9bf5792087905305b6d669eca55dce90c4da253690307f5aca1e1ea9822753666441f1e38b2baa0587e5ba8ad257665307ef7c0857cc135a5387be2e0ee668bf8867731ddb1", 0xb7}, {&(0x7f00002f9000)="03a9e87454ccad07b30bbf4bc1b309644bbace5c90202c4f9c823161b53a02d64da90b741f72bd94f5b33b730eeba705674535bc12f74dc219f0fe203870a48554539a041b2684ee15a8725ac997ee990829d99e028cef26fe6ed5f7bd33e7d62a45ab577eb399b168cec5977d71ba8959e1ab5796c04bc07e7471938ae0193d00b6f017c5a9c721b680fa547cf39aefa550f3dbb4e44e00b1d91191707007940676500ab08dbe9b7cbaf47c9af03dfd91", 0xb1}, {&(0x7f0000c32000)="4d3f571d474c4720b72f0232b657de983da292d7ed7f4f100e5694dc0a112f000d3c59e7af9a9eb160512b6f505693074c5632475c2bfd6a5f9fde1fb1fa9a3c337b2b6a50f42a4821e5cd4c9d2023eb11479db79c30729c1a065d1ee2abd3df87c0a4a4be72d714ff284c69e9d1d05cacf59e9ede2cc925d927583963c137e806bfc69d313a6bbdef2b80020a0c39255bbf5d19f856455d8b42bda2068030c14a4fac921a886ae4007714cb5dcdf729020aca7ed66847c95572bdcd64ebf34c3244f6061f02767b5f58928e3cc66913b52c21c8", 0xd4}], 0x7, &(0x7f00009f6000)={0x88, 0x84, 0x7, "0892eeb7e054569508e699f0e6f06449e9e6c98afa067faeda2ea9635d9f86bcee09f17b8ecf1b32d6eaa5a1a3f5e35d15f3ca5ca658a28d690bef4a9fd685c3d4f786556e3f23960bd3515a4ec519d0ccc87e7051295e877652b6ab113164996edb76c24df5299d3b007ca84ba8e9b5f3dc4d08e7c3d6"}, 0x88, 0x800}, 0x40) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000ddb000-0xce)="1c1fe96681bbeb2fbf037dcdd29d0a8e3dc5d1d229dd50e97d2f330a728917e45f3940a719b061254b2a0559e24314c56d4b546c7bac04e7b1c6896cabf162226955f19fd4e39aa70e93a42eb5b76b5657801751eb214413901672bfb8a05a009e2b613d398604579fae9226e075478deb591509cbb4c0dea34bafc3d5cae7a3c631013bfc0438eaf68d12f2710884d57c3d960ddc9b379795dac52bccc55ddbc2d94249647fca205a11c67227846baf128a7c56e9e4e760a185784a0525310c31943788b00189061ea8908b8117") r3 = syz_open_dev$admmidi(&(0x7f000057b000-0xe)='/dev/admmidi#\x00', 0x800, 0x20000) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f00000e5000-0xbc)="bf932c6d6b996d641f0af5566a7288e92ce53c8edfaac35ec576f866ef5ad04260e089d35c65e8c4ff6204e3152bc6c4902fc8a1430694928afe2c69485c3884d587809ae59d2641318838d7e9c2761721db968a2df8c4391e461135666cdfd37edcd76982ccb9df1ce043ca9db1cb6dd67954d92c129266b7019ffaee2f7f780300bbe63ff9c6c88340c096b5168b85aa0a976c7a31982c7641057d462d4f5bd66d858961bff19af7b7c1b9536a8985b28a38322d1238e9d3903b60", 0xbc) 2018/02/08 14:00:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000957000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) wait4(r2, &(0x7f0000ec4000+0x126), 0x0, &(0x7f000025d000-0x90)) 2018/02/08 14:00:49 executing program 6: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000519000-0x10)='/dev/input/mice\x00', 0x0, 0x101100) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000245000)={{{{0x2, 0x0, @rand_addr=0xffffffff}}, {{0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x40, 0xffffffffffffffff, 0x6, "6276fae001ab42736e852fa5a8bc0bba75ff3843eaeb0d649039d1e15f063cb438fc666049f507c10c5a08ebbf24af5aeb6c47043dfa82c862e2471f78efeb1ca410e48de88186fe62c9aeceac505756"}, 0x160) syz_emit_ethernet(0x2e, &(0x7f0000a16000-0xa2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, "b3000000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/02/08 14:00:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000695000-0xb)='/dev/hwrng\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d9a000-0x8)={0x0, 0x3f}, &(0x7f000054e000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cd6000)={r2, 0xffffffff00000001}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r3, 0x1) r4 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) shutdown(r4, 0x1) 2018/02/08 14:00:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mknod$loop(&(0x7f0000302000)='./file0\x00', 0x8000, 0x0) sched_setaffinity(r0, 0x2, &(0x7f0000738000)=0x9) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r1, &(0x7f0000fe8000)=""/78, 0xf6, 0x0, 0x0, 0xffffffffffffff18) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x89c) 2018/02/08 14:00:49 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000006000-0xa)='/dev/vcs#\x00', 0x40, 0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000004000-0xb5)=""/181, 0xb5) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x4218, r1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000009000-0x10)={0x3ed, &(0x7f0000009000-0x40c)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) write$selinux_context(r2, &(0x7f0000008000)='system_u:object_r:auditd_var_run_t:s0\x00', 0x26) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) 2018/02/08 14:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) mmap$binder(&(0x7f0000ea0000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x0) pwrite64(r1, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/02/08 14:00:49 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f0000023000-0x1000)=""/4096, 0xfddf}], 0xbf) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000027000-0x9f)=""/159) read$eventfd(r0, &(0x7f0000009000-0x8), 0x57a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000026000)='./file0\x00', &(0x7f0000026000)) 2018/02/08 14:00:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty}}, []}, 0x50}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000123000)='/dev/cuse\x00', 0x100, 0x0) symlinkat(&(0x7f000090a000-0x8)='./file0\x00', r1, &(0x7f0000d38000-0x8)='./file0\x00') 2018/02/08 14:00:49 executing program 0: 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) socketpair$packet(0x11, 0x4, 0x300, &(0x7f0000744000)={0x0, 0x0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00008e6000-0x4)={0xe2, 0x7, 0x9000}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000108000-0x14)={r1}, &(0x7f0000651000)=0x14) 2018/02/08 14:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d5c000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000227000), 0x7) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer2\x00', 0x4002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000703000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) read(r0, &(0x7f00003ef000-0x77)=""/119, 0xffffffffffffff29) 2018/02/08 14:00:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000003000-0x64)={&(0x7f0000001000)=[0x5, 0x6, 0xf1], 0x3, 0x7fff, 0x0, 0x3f, 0x0, 0x80000000000, {0xd, 0x6ae, 0x8, 0xffffffffffff5d72, 0x81, 0xca, 0x5, 0xffff, 0x8, 0x5, 0x10001, 0x291, 0x7fff, 0x7, "d18b581a4723003389afff778648ddc8e94fac1320dd42c245d2101140e83633"}}) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000000000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000002000)={0x1f, {0x1, 0x7, 0x7f, 0x5, 0x81, 0xd6}, 0x3fff80000}, 0x9) 2018/02/08 14:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00005a9000+0xa29)=0x3, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/08 14:00:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000+0x374)=0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x81, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000072b000-0x1000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e78000-0xba)) 2018/02/08 14:00:49 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000977000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000+0x9fb)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x5, 0x27, r1, 0x2fde, r2, 0x3, 0x4, 0x40}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r3, @in={{0x2, 0x1, @empty}}, 0x100, 0x3, 0xfffffffffffffc00, 0x81, 0x44}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x5, 0x4) r5 = getpgid(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f0000001000)='setgroups\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000623000-0x1008)={r4, 0x4, 0x1000, "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"}, 0x1008) setsockopt$inet_mreqsrc(r7, 0x0, 0x21, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xfffffea3) 2018/02/08 14:00:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x6) ppoll(&(0x7f000039d000)=[{r0, 0x8200}], 0x1, &(0x7f0000d86000-0x10), &(0x7f00000d8000-0x8), 0x8) 2018/02/08 14:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000495000)='/dev/loop#\x00', 0x6, 0x2000) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) socket$unix(0x1, 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000a26000)={0x56, 0x1f, 0x81, {0x9, 0x8}, {0x4, 0x3}, @rumble={0x3ff, 0x655fca66}}) lseek(r1, 0xfffffffffffffffe, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f000074e000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/08 14:00:49 executing program 4: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = msgget$private(0x0, 0x200) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e7c000-0xe8)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000e7c000-0x4)=0xe8) lstat(&(0x7f0000a25000-0x8)='./file0\x00', &(0x7f000028d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00009f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000e16000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e7b000)=0x0) r7 = getpid() mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000e7c000-0x78)={{0x4, r2, r3, r4, r5, 0x100, 0x5}, 0x9, 0x20, 0xfffffffffffffffd, 0x0, 0x100, 0x2103, r6, r7}) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0x31c, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfffffef5}, 0x1}, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000059e000-0x8)) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000903000-0x8)={0x0, 0x8}, &(0x7f0000e7e000)=0x8) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000704000-0x8)={r9, 0xfffffffffffff345}, &(0x7f0000e7f000-0x4)=0x8) setsockopt$inet6_dccp_int(r8, 0x21, 0x3, &(0x7f0000e7d000)=0xffffffffffffffff, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r8, 0x89e3, &(0x7f0000a15000)=0x3f) 2018/02/08 14:00:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = semget(0x1, 0x3, 0x0) getresuid(&(0x7f00008f6000), &(0x7f00006a2000-0x4)=0x0, &(0x7f00008f7000)) lstat(&(0x7f000094e000-0x8)='./file0\x00', &(0x7f0000b2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000e23000), &(0x7f0000be8000), &(0x7f0000c80000)=0x0) fstat(r0, &(0x7f0000511000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key(&(0x7f00008d2000)='trusted\x00', &(0x7f0000b07000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d19000)="0ab4104a8ef92ce63e922fbeafad1483d91ffc88e2b08e9631ac8a07c5b12aef19fe06b431e156f2ae1283488845d33ceaad5e5c18bd338ef2bc91e443fd07fb5012da65b551fe672ef57db10f92ee197c565164e7c433ed0cb4687315fc04e2c1beef9fbef5aa9fe7ae5fafd801cc926a60f65f4dee9db1b4d4878c84f3acfa56b197378ceb949f145f1fa8ef4c4a8ea40fee954edc271d1ea1d7ee46343f46374d7b", 0xa3, 0xfffffffffffffff8) r8 = request_key(&(0x7f000035a000-0xa)='blacklist\x00', &(0x7f000013f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000421000)=')selinux/md5sum-\x00', 0xfffffffffffffff9) r9 = request_key(&(0x7f0000d0b000)='syzkaller\x00', &(0x7f00001c9000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001e4000)='eth0bdev\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00001ff000-0xc)={r7, r8, r9}, &(0x7f00003f5000-0x2)=""/2, 0x2, &(0x7f0000120000-0x38)={&(0x7f0000ceb000-0x40)={'sha3-384-generic\x00'}, &(0x7f00008b5000-0x27)="5384be5ad97e476a2f82de88558cac82fbd783eb95941b7f4912b88cc434da2c162fcedd3af6eb", 0x27}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f000081c000-0x58)={{0x7, r3, r4, r5, r6, 0x1, 0x1}, 0x2, 0x1, 0x80000001}) finit_module(r0, &(0x7f0000fd3000)='wlan0vmnet1\x00', 0x3) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) r10 = memfd_create(&(0x7f0000a9a000)='wlan0vmnet1\x00', 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b79000)={0x0, r10, 0x2, 0x2}, 0x14) 2018/02/08 14:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d56000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000942000-0x30)={0x18, 0x0, &(0x7f0000f8c000)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x2}, @register_looper={0x630b}], 0x2, 0x0, &(0x7f00007ee000-0x2)="90d3"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/08 14:00:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e3c000-0x92)={0x0, 0x8a, "8503a00da48397c3773866f2618c34039427f05f0f4bedd55e69ac57e3f5f3e456e031c6c83b1636c5d77be1fcfc5f4988183f5678e822e0c0a80d8bcf866ad91e66bbc5f927be0ffef78620d186914d5695513fa1a9080533859aadf3fd36233278d3308a1a323ff75e7957d10edbb5e2116ead7c9c08c74f9b1e6de53b40fea00d4c7ace73c85c3302"}, &(0x7f000098a000)=0x92) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000025b000-0x1008)={r2, 0x1000, "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"}, &(0x7f00002ce000)=0x1008) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r3, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/02/08 14:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000074e000)=[], 0x0, &(0x7f0000931000)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000e5a000-0x4)=0x20) 2018/02/08 14:00:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/15, 0xf, 0x1, &(0x7f0000000000)={0x3, {"9fa439c9c65b72"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r1, 0x1) 2018/02/08 14:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d2f000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = eventfd2(0x5, 0x80000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bd1000)={0x6, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000774000)={0x0, 0x0, &(0x7f00007f5000)={&(0x7f00001b8000)={0x2, 0xe, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/02/08 14:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000254000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x3, 'addrtype\x00', 0x0, {0x901, 0x40000000000800, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) r1 = socket$inet(0x2, 0x5, 0x2f) sendto$inet(r1, &(0x7f000085b000)="a9a1dd7d86b9b7ab", 0x8, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000896000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00002fd000-0x4)=0xffffffffffff0000) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000b7000)=@req3={0x2, 0x32c, 0xcad, 0x0, 0x8001, 0x1, 0xffff}, 0x1c) socket$inet(0x2, 0x1, 0x3ff) 2018/02/08 14:00:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x20005) uname(&(0x7f0000d39000-0xf)=""/15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c08000-0xc)={0x6, r0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ec7000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000be4000)={@dev={0xfe, 0x80, [], 0x0, 0x17}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9de4, 0x2, 0x5, 0x100, 0xffffffffffffffff, 0x200000, r2}) 2018/02/08 14:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/02/08 14:00:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a64000-0x1), 0xffffffa2, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000752000)={0x7, &(0x7f0000232000-0x38)=[{0x9b1, 0x0, 0x3, 0x1}, {0x83, 0x7, 0x80000000, 0x1}, {0x6, 0xfffffffffffffffe, 0x800, 0x7}, {0x7ff, 0xde, 0xfffffffffffffffc, 0x10001}, {0xffffffffffff32c2, 0x36e, 0xfffffffffffffffc, 0x80}, {0x1ff, 0x3, 0x3, 0x7}, {0x3, 0xea7b0dd, 0xce, 0x9}]}, 0x10) fchmod(r0, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00005eb000-0x4), 0x4) 2018/02/08 14:00:50 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000020000-0xb)='/dev/adsp#\x00', 0x3f, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001f000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000020000-0x3e)={r1, 0x3, 0x36, "c11bfb933cfbc364dfbcca61d5c709222029e45890b3cee747bb22ee1be1c33347e219a75166529dc7648971efc193bb0f5b34cd65a9"}, 0x3e) syz_emit_ethernet(0x6e, &(0x7f000001c000-0x1e9)={@random="cd97393f0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5987dc", 0x0, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], "b702efd7c6aef55e"}}}}}}}, 0x0) 2018/02/08 14:00:50 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f00008a8000-0xb)='/dev/midi#\x00', 0x57e2, 0x101400) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000466000-0x80)={[0x0, 0x0, 0xf000, 0x6002], 0x80, 0x10, 0x2}) r2 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r2, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000f48000-0x50)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff}}], 0x48}, 0x0) 2018/02/08 14:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000172000-0x3c)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004fb000-0x8)={0x0, 0x0}) getitimer(0x3, &(0x7f0000c5d000)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e7b000-0x78)={0x7, {0x2, 0x2, @empty}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @empty}, 0xe0, 0x40, 0xb443, 0x1, 0x9, &(0x7f0000ba8000)=@common='ip6tnl0\x00', 0x5, 0x1, 0x7f}) getpeername$packet(0xffffffffffffffff, &(0x7f0000cbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a37000-0x4)=0x14) sendmmsg(r0, &(0x7f0000346000)=[{{&(0x7f0000d64000)=@can={0x1d, r3}, 0x10, &(0x7f0000772000-0x10)=[{&(0x7f0000f96000-0x6e)="85d14c514133283a9a3c583b2402c9a7508ee9f930399326eccf789f8c141901c848e9c1329ba629b1c9ee2be7632ec5d5fd19387131c452f566a8bf0aea603c42190d50953b41478b486097a3984e9ffe881e598d528bdde3398214d3edb58b8fb6be21526243909a30907d6f41", 0x6e}], 0x1, &(0x7f00008bf000-0x108)=[{0x108, 0x101, 0x81, "3b275f6a7b6170f688ca92ed4d72a84d02bd50289a26765ded80736ecd9880bee3fc8866d794c5a1c539a46773816a6033981428120feabba51256bb363207068fce4359d716e10880321c44d4d09c91b0cfb052cfd31d3c8646e8f1801dd265d1f905d248e8b992aa439b582835e66b8fec4d72e78791967aba93b413fed3dcc1587bf2982cc6c77d9b97346733c41be6a54fada2b36b979239837b6494de26b3f3b4ba0ffd2b57b90ef45d5211625cd187cfd84e640b776347b7bff496dbd2251f03d056c272ac63214566d7e28498530dc239034e652181644e3cafe789e8813684e551b6c638c9895784e524f4c45d0da484ad3d4e"}], 0x108, 0x4000}, 0x7fffffff}, {{&(0x7f00009ce000-0x1e)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000ecd000)=[{&(0x7f0000281000-0xc4)="0ed31d557aaefe172fef75a7494010c2c34c4ad3eaf17f829c51ac3175559a43fb5dc58084d080e9d9ce21a7bac8b6c61b0c54a5c2891892e461b9ea446d45f2007933dd9f5203f5f28e830384051a8ce2d3bc408b2fbe9c6508358b46c189f6b6a65ca784c5b4290728b4ebf521fc54a3c23aa9ab010057db90d1bcc778e76d39769157726a6d530434629de6b9dfcc8a809c9f9cfbf58418ac61d87839f4824afacd3fb2451d3e831795a061bb2313ed316368718b8c1150691db4eba82ed5da8736fc", 0xc4}, {&(0x7f00000d6000)="2df58d3dd08218bbc9abd1212f66c5dda2594d2e0eb5f6f9b4cd35762b7aeebf696b4c425312cc493a10a5bbf8ae3c2d76c55ad143ffef16265a7b8cc72477a1ce94f6f2796c52615efa39b33013eb1da4013700fe31142690db6d1b81fdf2dd69dbfa5b780f8ae62a002dfac3a87fdc4c970ccdc0f2ed7b76cf073380a05d764f075ced", 0x84}, {&(0x7f0000df2000-0xa1)="cd0316b0f17666fc509b04c3fe896b3993d551d184d50a70a80db021bc8fcbce6fb76e815a3c5de3eb1efd288b22e71c12bf8c0a8089f7d4a58c6409983de9c8602b90a6f399ed26e3bab91fb1c58f53e588558da0c8b404890e5fa5836e986cb5c643dc98f816cca89e3598e46b6823fb9437520aace79e84e7b0c3157b2935d8b03fd73ad9caff92896b638475cd75d9a8fc78e974b93bf56aaf8adf3dc6d203", 0xa1}, {&(0x7f000059b000-0xa5)="7e5d0228157931cf1a90d218685bd081944da8de69970cb2502aa9e1ad4988c5dd7d7b7fdafba2d647b0b100ecfa9c42a18a262bc45c3fb8aa3e18bc21dd379854ad15d4b6908448957f501c2b05be09f404cebb279bd6006aba379407891f526eba626fb2c91bcca61c7b022de0e0ec0d4691acc6874bd43e248554d36ed6823be6fea7f41d1a554b523f37575a295d059eb4d5c34397768dde9bd71feee243e11913d256", 0xa5}, {&(0x7f0000314000-0xb3)="2e8699821df0aae8d545028481d0de1547f2f3a8fd3f4b4b97565c2aca3ff07a7b6de4c0ad02c1ca9b893ca7a611cffd958e2d9a7ea365fdcf1efc8b0c81a8421d93dc6e3c67e64c6937ee05126d11d49d819195d692b32f5e31d4d90b058449507f71a65745e019263c02aa95378b1b5f29b8c5ed3680f5d6b4431f42af236a5081f4cdb6ba6bbb4c02f3b76c8118d2e066b1d83f9beeb934e1bb56f486dfb544370f9ca004a1f068e682dabe593b3a48cb68", 0xb3}, {&(0x7f0000794000)="bb17b2fd5ae646ffb97f2beee665acdcdb", 0x11}], 0x6, &(0x7f00007f3000-0x328)=[{0x50, 0x1ff, 0x40000000000, "5e364176b67e034555794c03dfd73775f5116c74c7b1be0d4694121c777d65324b3d07ce1a055ab33eca7f641ffd007e6e8cafacd3cf6dbe15a52fe7cbc7fe"}, {0x108, 0x103, 0xe8, "5efbd5a941a49920bff226ab23c3b9d05c081518256f2330c906675be6546cad39e9112cc9951f229f6b1afd7d58f7f667623e49459a60a012d4e2a06d45c0ccc826e978887200e315b10aa86bce90ccc36e69d6a063721d30b9ec2f6d541b5f63418a5bbecd4944d61fd078c12d462a154bc9db6b1334059e43131e8129f7b921a3d3f8b41bfe06ca05e11851f44f2c53a3a49ceac882762d3ea8c7c9022703c8f4484145086b62e487d87edb722b79dfbba6b25b9f1013700aec1e94581ac86860e48a5ea0ed730bf7073bc799c5a69578099de02b7ac3cd94109eb129c87d2819a697cfd3ecadacb99736d200cfb9ccac4400e90e"}, {0xf8, 0x1, 0x2, "9afa0355a14a3affa4f4ef8b6f3b734b792db656ff0746434ef58236be21b0a255a87bf7f85b068936021f1079ccadbc20dbbf83934aba3f08f7e56e9f7e4d370d3d5956e64785e5ab3868300c6aac363b47360aaa268a34ca7e9eedb14f7c9d8e61519c045443c96fed4eb6773beefd5d7df61ef99826b396ad0e0dd58a2e3e1bc897dc5fb1fdc66364d018ed2987ad4109a1157a4ff9fb172c06088cad89806b8c7c5b69892048784de182c80a792691534ae816f8ff7426afe77b90ea5d8bfd59466d7ef2f78dc94752c642121b38cf0d9f70812b6242dedbf179e2f921d400ef"}, {0xd8, 0x105, 0xff, "9b0b100e7ce199d185b638998a87bec3b099e09f66e3c64285d6530a8f1752e1fb535722a14cc8a1e1a870401bab6e8eb591ec987c0c8d8d75fc58b0c2bd34f4cc6744b47120f85c2aa64390051d256b2c0a783b84fbbc8311b847efb5cbb4db5d94f267f409215400edd2e1198c4e5804a3a394371ddf4c4fbfabf4bda5491174084df996776ac1747773927554aa9dcca89b36468e22e88eb8485301c70b8a2e8225a67e06e122fa129dd93846708532ea537667f2199ded50dd10c837ae735b3e"}], 0x328, 0x80}, 0x5ce}, {{&(0x7f0000df9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x2, 0x4, 0x4, 0x3}}, 0x26, &(0x7f000074e000-0x10)=[{&(0x7f0000ba9000)="9c29690ce3bd0acad6494d27a394fdcb045526a88f7d5075c5c20fd802c523dedaf1181d", 0x24}], 0x1, &(0x7f0000edc000)=[{0x1010, 0x109, 0x81, 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{&(0x7f0000d1c000)="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", 0x1000}, {&(0x7f000037e000)}], 0x4, &(0x7f0000d99000-0x68)=[{0x40, 0x117, 0x2, "846cd71a81bb6bc7035df8b8a0f7b2c73bdeb22feed464de8287ae745101464bcb335f89e6db91a26d194ea5ae"}, {0x28, 0x11f, 0xfffffffffffffff9, "e92cc1a87af2b7b3e63f45397c17c89084fef71a7d"}], 0x68, 0x4000040}, 0x7}], 0x4, 0x40) 2018/02/08 14:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f00006e9000-0x8), 0x8) eventfd(0x0) write$eventfd(r2, &(0x7f0000952000-0x8), 0x8) 2018/02/08 14:00:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x4c6) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgsnd(r0, &(0x7f00003c2000)={0x3}, 0x8, 0x0) 2018/02/08 14:00:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f000086d000-0x4)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000844000-0x4)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000658000-0x4), &(0x7f00008cc000-0x4)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea6000-0x44)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000327000-0xe8)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f000093c000-0x44)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000353000-0x44)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000f3c000-0x4)=0xe8) getgroups(0x1, &(0x7f000039c000-0x4)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a3000-0x2)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000107000-0xc), &(0x7f0000322000)=0xc) getpgid(r1) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d27000-0x4)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002bf000-0x4)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000183000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000017000-0x48)=[{&(0x7f0000a59000-0xcf)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x80000000141042, 0x0) ftruncate(r3, 0x27ffe) 2018/02/08 14:00:50 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000007000-0x50)={@common='ip6gretap0\x00', @ifru_names=@common='irlan0\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rfkill\x00', 0x44000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000023000)) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000024000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000025000-0x28)={@common='teql0\x00', r3}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000024000)={0x0}, &(0x7f0000024000)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x7, &(0x7f000000c000-0x1000)=""/4096) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x24, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x2}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/02/08 14:00:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/audio\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003ec000)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf41}}, 0x1, 0x4, 0x4, 0xffff, 0x10}, &(0x7f00009db000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000369000-0x30)={0x0, 0x28, "e904020d6ef7ae5345be3ba79890ca1a72d14a45b4698bb600dc4b6c3822daa36652e7ae579d5f70"}, &(0x7f00009af000-0x4)=0x30) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000301000)={r1, 0x1a3, "624a64e2e283587139a22553ed00de04521db8c47a459e58a42326234ca3740e521a87ffd73a70b526803d2be70833153b96ebc8800994a0ae1f00000000000100bd87cc98dde94b1400ff1a0c2d6313429ccf8361e9ce0f33f1d8455999fc20db8608"}, &(0x7f000088f000-0x4)=0x6a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000191000)={r2, 0xddef}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/08 14:00:50 executing program 0: rt_sigaction(0x9, &(0x7f000033b000-0x20)={0x1}, &(0x7f0000af1000), 0x8, &(0x7f000065a000-0x8)) 2018/02/08 14:00:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) perf_event_open(&(0x7f0000f06000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x101, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) 2018/02/08 14:00:50 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b11000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00008e1000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a5e000-0xc)='/dev/autofs\x00', 0xa140, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000e26000)={0x1, 0x400000000000000}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000376000)=@pic={0x0, 0xc0, 0x6, 0x8, 0x5, 0x241f, 0x8, 0x400, 0x9, 0x0, 0x4, 0x0, 0x1, 0x80000000, 0x9, 0x7fffffff}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000ba1000)) 2018/02/08 14:00:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f00004e3000-0x44)) ioctl$int_in(r1, 0x80000000005424, &(0x7f0000000000)) 2018/02/08 14:00:50 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1bd4, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000001b000)={0x0, 0x10000}, &(0x7f000001c000-0x4)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000001b000)={r1}, &(0x7f000001b000)=0x8) r2 = syz_open_dev$loop(&(0x7f000001a000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r2, 0x440000000000127d, &(0x7f0000014000-0x1)) 2018/02/08 14:00:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b9f000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000083e000), &(0x7f000078b000)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$LOOP_CLR_FD(r2, 0x4c01) dup(r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 14:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x6fa, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000d46000)={0x0, 0x0, &(0x7f0000270000-0x20)=[{&(0x7f0000bee000-0x13d8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00001f1000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvfrom(r2, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) 2018/02/08 14:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000577000)="2400000024007f000000120000000100000ff6ff01000000000ff300f1ffffff1300ff10", 0xffffffffffffff02) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005ec000-0x8f), &(0x7f0000fb6000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009a0000), &(0x7f000041c000)=0x8) 2018/02/08 14:00:50 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bbf000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000738000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) ptrace$setopts(0x4200, r3, 0x6, 0x40) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x3ff, 0x8, 0x1000, 0x489}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000), 0x3c2) 2018/02/08 14:00:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x36, &(0x7f00004de000-0x72)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000)={0x0, 0x1, [0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) stat(&(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f00001b4000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000689000-0x8)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a7f000-0xa)='/dev/cuse\x00', 0x402000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000504000)=0xce19) 2018/02/08 14:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) r2 = syz_open_dev$mice(&(0x7f0000e4c000)='/dev/input/mice\x00', 0x0, 0x102) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003bd000-0x4)=@int=0x100000000, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000542000-0xa7)=""/167, &(0x7f0000d15000)=0xa7) write(r1, &(0x7f0000e87000-0x1)='l', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) 2018/02/08 14:00:50 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fbe000)={0x1, 0x28, &(0x7f0000fbe000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fbf000-0xc)={r0, 0x1, 0x18}, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000802000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/08 14:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000800000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008b0000)='/dev/cuse\x00', 0x800, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00006ae000)=""/95) 2018/02/08 14:00:50 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2018/02/08 14:00:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x48000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000ebb000/0x18000)=nil, &(0x7f0000002000-0x18)=[@textreal={0x8, &(0x7f0000001000+0xf94)="baf80c66b8b69f818466efbafc0ced66b98900000066b80a98000066ba000000000f30f0819c9400d2000f22d6fe84f82cff5d00d9fe0f08650f092e0f01d1", 0x3f}], 0x1, 0x49, &(0x7f0000001000)=[], 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x851, 0x20000, 0x1}) ioprio_set$pid(0x0, 0x0, 0xffffffffffffffe0) 2018/02/08 14:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000a5b000-0x6)={0x7, 0xfffffffffffffffb, 0x4}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003dd000)={0x0, 0x0, 0x7, 0x7, 0xc998}, 0x14) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) close(r1) 2018/02/08 14:00:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = socket(0xa, 0x4, 0xfffffffc) accept4$llc(r2, &(0x7f000064f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fc7000)=0x10, 0x80800) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/08 14:00:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffff9c, 0x4040534e, &(0x7f0000705000)={0x29c, @tick=0x100000000, 0xffffffff, {0x80000001, 0x5}, 0x1, 0x2, 0xe8e}) 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c51000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000082000)={0x0, 0x7ff}, &(0x7f0000888000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004ad000)={r2, 0xeb, "22c5b77c9ec5c76993af0e5e5df7300179e3d3a1792687d3fe307de3b7b8818ea37cb1d092377c74cc56ada2d5927e49b9b6cfa3eedb871e24d68c3a2967e71f2a9d1838974ae9d30c3593fa389011d62a6becf7670084b23e2415e07eff9cd588a62df7d0232bbf098d4853b766be195184c7d896aa61648dcfb8e42541b344b700f8a1e58d1aee0ec0e241e3c7722b72e567fd1c43e9642208ebb78e5bb3bf5905a5ec99ef209d99449b0d302156e074c9f130271453f74886b88fe3982344ecbe454338e70bd67fde9c7dc161e273a38a13c3bd06e336ab23a297c02f788cbaee9e430e450511b8a405"}, &(0x7f0000978000)=0xf3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000354000-0x28)={@common='tunl0\x00', 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000122000)={0x0, 0x0}) sched_setattr(r4, &(0x7f0000062000)={0x30, 0x1, 0x0, 0x1, 0x3, 0x5, 0x3ff, 0x1400000000000}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, []}, 0x20}, 0x1}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000986000-0xb)={0x10, 0x0, 0x0, 0x1000000}, 0xc) dup2(r0, r0) syz_open_dev$sndtimer(&(0x7f0000089000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) 2018/02/08 14:00:50 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r0, 0x2, &(0x7f0000000000+0xfbd)="341d73a6978efdf85b0b956b2195b54d432ef2b7a30e0e7c7b0e51708254d375f426d6e4e7ce3e1836d3b8653d9612ed1650dd2fb0086648f2da8fd7ef1ad741f84ba1f05b9b2646972d115197336e72c55281f0a3de4a608ede8ee3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) clone(0x4804a7fb, &(0x7f000084d000), &(0x7f0000000000), &(0x7f0000663000), &(0x7f0000450000)) r1 = creat(&(0x7f00002c0000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r2, &(0x7f00007ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000946000)={&(0x7f0000877000/0x2000)=nil, 0xffffffffffffffff, 0x0, 0x80, &(0x7f0000263000/0x3000)=nil, 0x4}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e8a000-0x4)) 2018/02/08 14:00:50 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000000c000-0x4)=0x1f) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x1a, 0x80000, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) connect(r0, &(0x7f0000006000-0x10)=@nfc={0x27, 0x7ff, 0x2}, 0x10) r3 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f000000b000)=[], 0x9}, 0xfd) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000000c000)={0x7, 0x8}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[]}}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/08 14:00:50 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) flock(r0, 0x2) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000000c000)=""/25) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000f000-0x4)={0x5}, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/08 14:00:50 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000b000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x401}}, 0x189, 0x101, 0x81, 0xf7, 0xe}, &(0x7f0000000000)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000007000)='/dev/adsp#\x00', 0x0, 0x40001) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f000000a000-0x10)={0x9, 0x7, 0x8, 0x205}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000b000-0x8)={r1, 0xffff}, &(0x7f0000003000)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/02/08 14:00:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000f2a000)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009bb000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xcb2, 0x101}, &(0x7f0000f04000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000063000)={r3, @in6={{0xa, 0x0, 0x4, @empty, 0xfffffffffffffffe}}, 0xcae, 0x7, 0x0, 0x20, 0x4}, &(0x7f0000ca6000)=0xa0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) dup2(r0, r2) 2018/02/08 14:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000149000-0x406)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000307000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xb2e) 2018/02/08 14:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clock_gettime(0x100000005, &(0x7f00005b2000)={0x0, 0x0}) setitimer(0x0, &(0x7f00004fa000)={{0x77359400}, {r1, r2/1000+10000}}, &(0x7f0000b5d000-0x20)={{}, {0x0}}) clock_gettime(0x800000007, &(0x7f000027f000)={0x0, 0x0}) select(0x40, &(0x7f00003b9000-0x40)={0x80, 0x9, 0xfffffffffffffff8, 0x7, 0x8000, 0x9, 0x2, 0x6}, &(0x7f0000666000-0x40)={0xfffffffffffffffc, 0xfffffffffffffff8, 0x2, 0x0, 0x4, 0x6, 0xfff, 0xffffffff}, &(0x7f0000224000)={0x8, 0xcc4b, 0xfffffffffffffffb, 0xffff, 0x8, 0x4, 0xffffffffffffffff, 0xfffffffffffff1a6}, &(0x7f0000b87000)={r4, r5/1000+30000}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001b8000)={0x0}, &(0x7f0000ade000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000050000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000f9e000)={{r8, r9/1000+30000}, {0x0, 0x2710}}, &(0x7f0000022000)={{}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000d44000-0x30)=[{{r7, r6}}, {{r3, r10}, 0x0, 0x0, 0x7}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000732000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x29}, {}, @raw32}], 0x30) 2018/02/08 14:00:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bf000)={@common='bridge0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000bac000-0x25)="9b00010000ecffffffffe55ca73d9fe3b50322abe0e99753", 0x18, 0x0, &(0x7f0000572000+0x402)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="2fb96c7e1017"}, 0x14) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00009ee000), &(0x7f000065f000-0x4)=0x4) socket(0x9, 0x7, 0x7) 2018/02/08 14:00:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b5d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d38000)={{0x17f8, 0x47e6}, {0x8, 0x400}, 0x7, 0x2, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1}]}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f00008b8000-0xb)='/dev/adsp#\x00', 0xa273, 0x20000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00005bc000), &(0x7f0000ee5000-0x4)=0x4) 2018/02/08 14:00:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000506000)=[{r0, 0xc0}, {r0, 0x140}, {r0, 0x80}], 0x3, &(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, &(0x7f00000be000)={0x9}, 0x8) 2018/02/08 14:00:50 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aad000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000601000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000837000)=0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bcd0", @ifru_settings={0x5, 0x6, @cisco=&(0x7f0000fad000-0x8)}}) [ 39.507728] skbuff: bad partial csum: csum=65535/65535 len=14 [ 39.535496] Bearer <> rejected, not supported in standalone mode [ 39.565930] Bearer <> rejected, not supported in standalone mode [ 39.571254] skbuff: bad partial csum: csum=65535/65535 len=14 2018/02/08 14:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) pwritev(r0, &(0x7f0000bea000)=[{&(0x7f0000912000-0x31)="fb2523c86b99b68e020b5ceb36fd48890f83d8ceffbec7110e95fbe278ac6985e54eaaa85206062890008b03277324f9f2", 0x31}, {&(0x7f0000b2c000)="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", 0x1000}, {&(0x7f000036e000)="7fbd95e8a7a23e9e3d94eb52e49dd10a49b21205fa6c0d236eaa564e726ebfed5184e666e112aae951be1b57413b81a1a1a772bac001c7a4101727319be105f46524c720601289094e66c56df506b68503733a089c1c1605a6f7978dd35947f077610fd722e93fa982638c7f76da9a77bf747a0bc51c041dcd8550856f81ff80c8b2280770f50f5e594fb4451061cf9ad4ff84670a275c2c58221caf6a991d8fd4957c280587a450df4690163f736f38fc81b37259b8d8d2995e6583bac891634e5b1755d585ca158737918818cbb972af340406ebe7f36a1ec720", 0xdb}, {&(0x7f0000cf6000-0x3c)="00c39e776765b245cd26f77471e539561cf49bde4f55698315bc73779950a276c793238f7fe4c962b9e150b0fcf8291b24c8d4ba2caf09d8710b57f8", 0x3c}, {&(0x7f0000133000)="7992f3fe65e1b140b5ed8b200af66ba4cfdef36a5bdf013f668b6a4e9ae0d26337972a1da4ea806356324f217298345cca13cbcf9336ba2a3735712c0b32b295a53fa49ce9b506c4d37cbbdde5dad4c36ec57640ef8613ebe4723480e8e4483ee970a9548003af38fb967a352a04e8766e758c65e60b382c1a494d68c04f8c1b7f842a6e00e46c7a0f7fd4c6d5e2f9a08925bc", 0x93}, {&(0x7f00005fc000)="fdb54bde727bb8495ec4c5f4004b9e2eec7e50fdb8f312eda3c0", 0x1a}, {&(0x7f0000e8a000-0x90)="99a44a44d311a17b356099238e1576a0b4cb3da7f1c44d2172ace037706b8c7c8667d2a5fda2f4ea2d2b82dff54dc4757458b8a2a36f9cacf119451c517ee434a68557608acad4d87bef3e2892f9163d9638ce205b0f3d63cbf206ff9c91f3b927477add40b9da2bffbec66c189ec637d03d083429d1650744eb1a63e8911b56733f10b961fdf255ca4471b60a6dd1cb", 0x90}], 0x7, 0x0) lseek(r0, 0x0, 0x0) 2018/02/08 14:00:50 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) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/08 14:00:50 executing program 7: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00009e0000-0x1a0)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000330000-0xb)='/dev/mixer\x00', 0x4a0000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f00000fa000-0x1), 0x1) 2018/02/08 14:00:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) r2 = dup2(r1, r0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00009d3000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @common='syzkaller1\x00'}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000721000-0x2698)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) 2018/02/08 14:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000050d000-0x4)) openat$dsp(0xffffffffffffff9c, &(0x7f0000a1e000)='/dev/dsp\x00', 0x101000, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x5, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x30) 2018/02/08 14:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ba1000-0x1)="fd", 0x1, 0x10, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000254000)=[{r0}], 0x1, &(0x7f000022e000-0x10), &(0x7f00002b1000-0x8), 0x8) 2018/02/08 14:00:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000252000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x40, {0x2, 0x1, @empty}, @common='syzkaller1\x00'}) sendfile(r0, r1, &(0x7f0000ea6000-0x8), 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002d6000-0x20)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x2, 0x1, 0x4, 0x5, 0x9}, 0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f1a000)={0x0}) r3 = mmap$binder(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x30a19efaffe5b4ed, 0x44010, r0, 0x4f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000730000-0x30)={0x34, 0x0, &(0x7f0000c4f000)=[@release={0x40046306, 0x4}, @acquire_done={0x40106309, r2, 0x3}, @dead_binder_done={0x40086310, 0x3}, @free_buffer={0x40086303, r3}], 0xc1, 0x0, &(0x7f0000209000-0xc1)="5c6947d9497ee5f90c0456d54f393fa5f7d0809e35e80cf1d65b3ab3a1f49bd2ce159b7ff4aeee353746b7b5b699f85972de31b70e183afdeee43f30fe3627c50453409bc658b8238722b067e66622bb3244bca52141f6ec051b51a3af66cfc39cd557a88821f04adb8e9b85d813a4cde260b09b7f385b4839ea0f105cabdc25706bfb0ff1693db690bbea601ebf1386d3f208642d94f61352664f5d64af96f2cf104a12fb623baa7822fe932c8d957adf5223a617c9634a46344809430ed26d42"}) memfd_create(&(0x7f0000b18000-0x13)="62646576bb73656c666d696d655f7479706500", 0x3) 2018/02/08 14:00:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8d000-0xb5), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000052000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x31) r3 = accept$alg(r2, 0x0, 0x0) r4 = socket(0x1, 0x1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d1e000-0x10)={0x0, 0x68, &(0x7f000054f000)=[@in6={0xa, 0x3, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2fd}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3fc00000}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @empty}]}, &(0x7f0000eca000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f67000-0x8)={r5, 0x1}, 0x8) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000085000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f00000a1000+0xe7e), 0x4) write$eventfd(r3, &(0x7f00004ae000-0x8), 0x3c0) bind$netrom(r6, &(0x7f0000677000)=@full={{0x3, {"98f6e1bc692ecb"}, 0xa1fd}, [{"9dc4bc15fdf8a9"}, {"3f41716816a996"}, {"d419fe6b1cc1b5"}, {"e8ffa89a8ae65f"}, {"47327bd4458f2b"}, {"c20f311c7ce876"}, {"fdf7a01956edb2"}, {"a6013cb25b9aa5"}]}, 0x48) 2018/02/08 14:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000eb0000)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c0e000)={{0xffffffffffffffff, 0x2, 0x43, 0x1, 0x8}, 0x2, 0x4, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x6, 0x9e9, 0x2}) fgetxattr(r0, &(0x7f0000cfa000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cfb000-0x4)=""/2, 0x1c4) 2018/02/08 14:00:50 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000f49000-0xc)='/dev/audio#\x00', 0x7f, 0x2000) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000b8000-0x42)=""/66, &(0x7f0000f1c000-0x4)=0x42) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000005000)={@generic={0x7, "b931ca722dee116148a3d60f0fa000529dfda0b1d492f9b6e087844496c0c0298d921903aaf2aa0facca7c5b5f7d379c7bd19dca1faf75a7e0f34198f5c022ed0832d210ac8799660c1d6a372634475e837de46d9c4ed25870ab22fc3c40dfb1b23a9ae1f238f065f5bb950e2857fa37cba7bc2c35d4eaae9930980c860f"}, {&(0x7f0000005000-0xff)=""/255, 0xff}, &(0x7f0000004000), 0x13}, 0x8b) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) connect$vsock_stream(r2, &(0x7f0000007000-0x3)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000008000-0x18)={0x10001, 0xcfe, 0x2, 0x6, 0x6, 0x2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000008000)=0x3) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000002000)={0x7ff, 0x1, 0x80000001, 0x5, 0x2000000000000102}, 0xc) 2018/02/08 14:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x80, 0x3f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a7d000-0x4)) 2018/02/08 14:00:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000939000-0x84)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x9, @empty, 0xb2c}, @in6={0xa, 0x3, 0x12bb, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7ff}, @in={0x2, 0x2, @rand_addr=0xffffffffffffc0a8}], 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20), &(0x7f00005a4000)=0x20) 2018/02/08 14:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$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_RUNNING_MODE(r0, 0xc0105303, &(0x7f000059c000-0x10)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000040d000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000048b000-0x10)='/dev/sequencer2\x00', 0xc4d48, 0x0) 2018/02/08 14:00:50 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000004000-0x4)=0x9461, 0x4) write(r0, &(0x7f0000008000)="523d43002469f1ab1a473c4417118f27a30e000000000000e755285de1a1c4b660774f688b7f9b1c8c6919c6175fbd5c0a6f44b0c040e1aa491b9729dfac58cfcc8fe5930c06bdeb2f0f4379cf", 0x4d) 2018/02/08 14:00:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$cont(0x29, r0, 0x8, 0xfb) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/02/08 14:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000399000-0xa)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000061d000-0xc)=@sack_info={0x0, 0x7, 0xb8}, &(0x7f000069b000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000008b000-0x108)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x3f, 0x5, 0xc2, 0xfffffffffffffffc, 0xff, 0x1f, 0x3, 0xffffffff, 0x4, 0x800, 0x2, 0x3, 0x41, 0x4]}, &(0x7f0000f84000-0x4)=0x108) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000ba7000)={0x5, 0x5, 0x9, 0x0, 0x8001}) listen$netrom(r1, 0x800) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00002da000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000d0a000-0x17)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) socket$rds(0x15, 0x5, 0x0) 2018/02/08 14:00:50 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) fcntl$addseals(r0, 0x409, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000823000)='./file0\x00', 0x101000, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00003ee000)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x104, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x4c}], 0x68) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fd6000-0xc)=@sack_info={0x0, 0x6, 0x1f}, &(0x7f0000fd5000)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd5000)={r2, 0x6, 0xff, 0x4, 0x1, 0xe82f}, 0x14) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fd6000-0x8)={0x1, [0x0]}, &(0x7f0000fd6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004b2000-0x4), &(0x7f0000fd4000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r3}, 0x10) inotify_init1(0x80800) 2018/02/08 14:00:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fb4000-0x50)={{0x0, 0x10001}, {0x6}, 0x3f, 0x3, 0x4}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00001fc000-0x10)={0xa24, 0x81}) 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(0x10, 0x802, 0x0) write(r1, &(0x7f0000bd2000)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) writev(r0, &(0x7f0000e63000-0xa0)=[{&(0x7f000099e000-0x15)="c4f735c53a492124cf3e43232d93c5f0f264b2e663", 0x15}, {&(0x7f0000ef0000-0x7c)="6134e96be66d91f7dd44dc11581ba202581559e7e9a3f1aa3d75ddbf4962c43682ef56a62e4cca3b0a719fae98082a58d527780b07fad8555ff4428f22ebde913892719c3852e5e857b25b590c3daf68b27944953f4ce1247b542e80cad88da2fa7ee917f7a758c9a59a8aaac4dc563cb736437bcbd534db3c72d536", 0x7c}, {&(0x7f000023c000)="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", 0x1000}, {&(0x7f00003fb000)="2f429974b45f95766ac7c1975bf7820d35cf4cd09045a3dd2b9c3672b36c7d69", 0x20}, {&(0x7f000011d000-0x3f)="f6c239805a5e5be896176f86b00ea3ca4df5557ffb2a0acd44c1441e098029eedcb3d25f5b10c31cf77a9dd4c615dfd557c805a10b64a265200afe5aac7cf3", 0x3f}, {&(0x7f0000c46000-0x67)="5c63d86614b795b3de61c8c8df93a34237e602392b5332f0bad37accb51781fa9eaa4e526ae0aecb9f67a6cbca8a06609a6db3b44bdad6a63d8b4e84b1210047142b5e82f41aee2b34864a4115e49382606f16a8f6cc892b80090471365339b8f937e60921ffb4", 0x67}, {&(0x7f0000bc0000)="8c", 0x1}, {&(0x7f0000ab8000-0x11)="cf249e9d939bcbe6599661eb57b7ba13a1", 0x11}, {&(0x7f0000a98000)="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", 0x1000}, {&(0x7f0000d1c000)="9e68f540f33d3fbcc0c258551c2feba03796bb7af91f5bf83772359ecc06db43bbdfc6b5fd8f617f6d1a6e2b09a2bbdd4e3ba4961ee92609d40ebdd3babd2565f3af47b2e42598456294fc21bb73c8fbf7f8b397469ad4b2fca291a55eeb026ae019a12b153a077c4d1d93231ed6796c63bd602561070ab30ca675c0f72c3d389342ebe9eab924d76f7ce9402b34f2592499cc", 0x93}], 0xa) 2018/02/08 14:00:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000b3b000), 0x8) readv(r1, &(0x7f0000c2b000)=[{&(0x7f0000af1000)=""/162, 0xa2}, {&(0x7f00008dc000-0x2a)=""/42, 0x2a}, {&(0x7f0000ed6000-0x6a)=""/106, 0x6a}, {&(0x7f000014b000)=""/17, 0x11}, {&(0x7f000069f000-0x2e)=""/46, 0x2e}], 0x5) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) readlink(&(0x7f0000410000)='./file0\x00', &(0x7f0000524000), 0x0) 2018/02/08 14:00:50 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000-0x8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1}}], 0x90}, 0x0) 2018/02/08 14:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={r4, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce}) clock_gettime(0x4000000000, &(0x7f0000e7d000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000ee000-0x18)={0x2, [0x2, 0x0]}) io_setup(0x800001, &(0x7f0000b85000-0x8)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/08 14:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000028000)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ec8000)='/dev/audio\x00', 0x80c0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00005b1000), &(0x7f000093d000-0x4)=0x4) kcmp(r2, r3, 0x4, r1, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000c40000+0x6be)={0x203, @time}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c1a000-0x4)=0x80000000) 2018/02/08 14:00:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c00000)={0x6, 0xffffffffffffff9c, 0x1}) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000af1000-0x60), &(0x7f00003be000-0x4)=0x60) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f78000)={r1, 0x101, 0x1, "953587cce08388a03e99fd62050f5fd9551705276d361834478a0f9be8afed3ef36bdeb96df03ba77ff9551a20659fed111a16d4dcd6148f0a3fead19285f85bbf5bc53f164e7167a9b9a5fdbb22541f368c24ec232cc7427b9e47b750a9e30b095bfa8bae22c5b791aba24afca9f3ab8ffd0fb2a995b6edd7e20839ca0dcb8e21b803eb0eb5fa01290d559d748697"}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009c2000)='/proc/self/net/pfkey\x00', 0x80140, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x4) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x21}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f00000fc000)='./control\x00', 0x0) dup2(r3, r4) 2018/02/08 14:00:51 executing program 3: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/08 14:00:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) fsetxattr(r0, &(0x7f0000892000)=@random={'os2.', 'ppp0\x00'}, &(0x7f00000fe000)='\x00', 0x1, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000679000)={0x4, 0x9, 0xb785, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ada000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000eaf000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d4f000-0x10)={r1, 0x8, 0x7ff, 0x2}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000ae000-0x4)=0x5, 0x4) prctl$setfpexc(0xc, 0x80) write(r0, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) 2018/02/08 14:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ba9000)=':em1\'eth1keyringwlan0{wlan1ppp1\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000054f000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f00007b9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x401}) accept(0xffffffffffffffff, &(0x7f0000ba6000)=@ipx, &(0x7f0000672000-0x4)=0x10) connect$ax25(r0, &(0x7f0000a5a000)={0x3, {"0db2450443fbe1"}, 0x7fff}, 0xfffffffffffffd86) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000074c000)={0x7b, 0x0, [0x1619c04b00, 0x7f, 0x1, 0x5]}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) 2018/02/08 14:00:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r1}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b61000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005f8000)={0x724f7fa8, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00009af000)={0x5bf, r3}) 2018/02/08 14:00:51 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c1000)='/dev/vga_arbiter\x00', 0x100, 0x0) fstatfs(r0, &(0x7f0000194000-0x54)=""/84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) syz_open_dev$midi(&(0x7f000024c000-0xb)='/dev/midi#\x00', 0x6, 0x101200) 2018/02/08 14:00:51 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') fcntl$getflags(r1, 0x40b) mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000b42000)=""/138) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 14:00:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a3f000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f00001e7000-0x38)={&(0x7f00009a9000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000259000)=[], 0x0, &(0x7f00003ed000-0x258)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0xffffffff}, &(0x7f0000ea8000)=0x8b8d, &(0x7f00007f0000+0x28c)=0x7f523708, 0x9, 0x9, 0x3, 0x0, 0x1, 0x21}}, @mask_fadd={0x58, 0x114, 0x8, {{0xd7, 0x3}, &(0x7f0000ed9000-0x8)=0xffffffffac5c3948, &(0x7f000037e000-0x8)=0x40, 0x6, 0x3, 0x8001, 0xffffffff, 0x28, 0xc}}, @rdma_args={0x48, 0x114, 0x1, {{0x7e4a, 0x8}, {&(0x7f0000df9000)=""/135, 0x87}, &(0x7f00002e2000)=[{&(0x7f0000f3a000)=""/66, 0x42}, {&(0x7f0000409000)=""/161, 0xa1}, {&(0x7f00004e5000-0xcc)=""/204, 0xcc}, {&(0x7f0000a08000)=""/108, 0x6c}, {&(0x7f0000f45000)=""/251, 0xfb}, {&(0x7f0000f63000)=""/18, 0x12}], 0x6, 0x20, 0xffff}}, @rdma_dest={0x18, 0x114, 0x2, {0x3a, 0x8001}}, @rdma_args={0x48, 0x114, 0x1, {{0x1ff, 0x5}, {&(0x7f0000aab000)=""/32, 0x20}, &(0x7f000005e000)=[{&(0x7f0000ebb000)=""/127, 0x7f}, {&(0x7f0000d23000-0xa4)=""/164, 0xa4}, {&(0x7f0000804000)=""/183, 0xb7}, {&(0x7f000018e000-0x84)=""/132, 0x84}, {&(0x7f0000f00000)=""/160, 0xa0}, {&(0x7f000054d000)=""/249, 0xf9}, {&(0x7f0000114000-0x72)=""/114, 0x72}, {&(0x7f0000140000)=""/54, 0x36}], 0x8, 0x4, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0xff, 0x6}, {&(0x7f00000f1000-0x19)=""/25, 0x19}, &(0x7f00003d8000-0x50)=[{&(0x7f000036a000-0x23)=""/35, 0x23}, {&(0x7f0000bf1000-0x42)=""/66, 0x42}, {&(0x7f0000a85000)=""/37, 0x25}, {&(0x7f00008c4000)=""/206, 0xce}, {&(0x7f0000d86000)=""/4096, 0x1000}], 0x5, 0x4, 0x1000000}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000090e000)=""/192, 0xc0}, &(0x7f00006eb000), 0x40}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000fdf000)=""/31, 0x1f}, &(0x7f0000f67000), 0x10}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x235250d6}, &(0x7f0000021000-0x8)=0x3ff, &(0x7f0000e2d000-0x8)=0xfffffffffffffff7, 0x3a, 0x5, 0x1000, 0xd2, 0x60, 0x1000}}], 0x258, 0x40}, 0x8800) 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$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000045e000)={0x1, [0x7fff]}, &(0x7f00007a8000-0x4)=0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000447000-0x4)=0x0) perf_event_open(&(0x7f0000919000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/08 14:00:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000e0d000)={0x1, 0x0, [{}]}) request_key(&(0x7f00007d7000)='dns_resolver\x00', &(0x7f0000415000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000268000-0xb)='\x00', 0xfffffffffffffffe) madvise(&(0x7f0000ef0000/0x2000)=nil, 0x2000, 0x0) 2018/02/08 14:00:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/vcs\x00', 0x420001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000b71000-0x10)={0x9, 0xa04b}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x800000000}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000b7000-0x10)={0x1, &(0x7f00004fb000-0x8)=[{}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aea000-0x3)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000598000), &(0x7f00004a5000)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000cb9000)=0x400000000000) semget$private(0x0, 0x5, 0x20) 2018/02/08 14:00:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000974000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x81) r1 = dup(r0) r2 = msgget(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000e9f000-0xa6)=""/166) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e99000), 0x4) [ 40.077009] QAT: Invalid ioctl [ 40.086581] QAT: Invalid ioctl [ 40.130768] QAT: Invalid ioctl [ 40.139620] ALSA: seq fatal error: cannot create timer (-22) [ 40.153331] QAT: Invalid ioctl 2018/02/08 14:00:51 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000005000)='./file0\x00', 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file0\x00', &(0x7f0000a34000-0x8)='./file0\x00') rename(&(0x7f0000d81000-0x8)='./file2\x00', &(0x7f0000c6d000-0x8)='./file0\x00') 2018/02/08 14:00:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004df000), &(0x7f00007ce000-0x4), &(0x7f0000ae1000-0x4), &(0x7f0000a78000)) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='cpuset\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) bind$ax25(r1, &(0x7f0000d4b000-0x10)={0x3, {"9b342aec68efa5"}, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000714000)={0x3, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000650000)={r2, 0x8001}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003ef000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000008000)={r3, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[]}) r4 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, 'client1\x00', 0x2, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 0x1}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000159000)={0x5, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000419000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000e26000-0xc)={&(0x7f0000d03000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f000054c000)={0x0, 0x0}) clock_gettime(0x100000, &(0x7f0000b9d000-0x10)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f0000a13000)={{r8, r9+30000000}, {r10, r11+30000000}}, &(0x7f0000114000)={{}, {0x0}}) write$evdev(r7, &(0x7f000013e000)=[{{}, 0x0, 0x100000001}, {{r12}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) r13 = syz_open_procfs(r5, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r4, r13, &(0x7f0000023000)=0x80, 0x26a950b) 2018/02/08 14:00:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x80040, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000001) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x406c0a65) lseek(r2, 0x0, 0x4) memfd_create(&(0x7f000021f000)="23ae00", 0x1) 2018/02/08 14:00:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7fffffff) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47}, 0xb) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000971000)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000210000-0x4)=0xe8) lstat(&(0x7f0000855000-0x8)='./file0\x00', &(0x7f00008d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000da0000)={{{@in6=@empty, @in=@rand_addr=0x20, 0x0, 0x0, 0x0, 0xe3, 0xa, 0xa0, 0x20, 0x3f, r1, r2}, {0x0, 0x800, 0x8, 0x7, 0x5, 0x10000, 0x8, 0x600000000000000}, {0x49fb1ed7, 0x3, 0x7, 0x400}, 0xfffffffffffffffa, 0x5, 0x3, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x7f}, 0xa, @in=@empty, 0x0, 0x3, 0x1, 0x233c, 0x1ff, 0x51b8, 0xa45e}}, 0xe8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000ff000-0x4)=0x2, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a85000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockname$unix(r3, &(0x7f0000d95000-0x8)=@abs, &(0x7f0000562000-0x4)=0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000035000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000676000-0x4)=@int=0x6b, 0x4) ioprio_set$pid(0x2, r4, 0x0) recvfrom$inet6(r0, &(0x7f000045b000)=""/109, 0x6d, 0x0, &(0x7f0000729000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00004bf000-0x4)=0x100, &(0x7f0000fcc000-0x8)=0x4) flistxattr(r0, &(0x7f0000bfc000-0x3a)=""/58, 0x3a) 2018/02/08 14:00:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x0, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000987000), &(0x7f00006a0000-0x4)=0x8) 2018/02/08 14:00:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003a6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000795000-0x4)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008e7000)={0x0, 0x1c000000}, &(0x7f0000ce6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000031d000-0x108)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}, [0x0, 0x1000, 0x3f, 0x3, 0x1, 0xff, 0xffffffffffffff5c, 0xeb30, 0xffff, 0x4, 0x8, 0x1, 0xd943, 0x3ff, 0x1000]}, &(0x7f0000230000-0x4)=0x108) r3 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setsig(r3, 0xa, 0x3f) sendmsg$nl_generic(r3, &(0x7f0000a88000-0x38)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000e1f000-0x8)={&(0x7f00008ba000)={0x20, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x1, @binary='K'}]}, 0x20}, 0x1}, 0x0) 2018/02/08 14:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/02/08 14:00:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000044c000-0x18)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000044f000)={0x80f, 0x7fffffff}) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00002bd000), 0xfffffffffffffcf2) write$tun(r2, &(0x7f0000469000)=@hdr={0x0, 0x0, 0x0, 0x800, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0x42) epoll_pwait(0xffffffffffffffff, &(0x7f0000ee8000-0x30)=[], 0x0, 0x0, &(0x7f0000ee9000), 0x8) r3 = syz_open_dev$midi(&(0x7f0000221000)='/dev/midi#\x00', 0x8, 0x200) connect$bt_rfcomm(r3, &(0x7f0000020000-0x9)={0x1f, {0x46b3, 0xa6bf, 0x6, 0x100, 0x3000000000000000, 0x9}, 0x1}, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000044e000)={0x7, r1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000801000)='/dev/rfkill\x00', 0x484, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000d54000)) [ 40.187452] ALSA: seq fatal error: cannot create timer (-22) 2018/02/08 14:00:51 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) r0 = memfd_create(&(0x7f0000002000-0x13)=':)GPLvmnet0vmnet0#\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000002000-0xc)={0x4, 0x4, [0x0]}) clone(0xfffffffffffffffb, &(0x7f000096c000)="94", &(0x7f0000f82000), &(0x7f0000755000), &(0x7f0000000000)="ade890504c7b2e1f0bb106deffffffffffff077a2e93") [ 40.260451] ion_ioctl: ioctl validate failed 2018/02/08 14:00:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000598000)='/dev/usbmon#\x00', 0x3, 0x80042) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ab8000)={{{@in=@dev, @in=@empty}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000ef7000-0x4)=0xe8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb974705000000040000f4", 0x38}], 0x1}, 0x0) 2018/02/08 14:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x20000000080001) r2 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e7f000)={0x40000000}) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = dup2(r1, r1) fremovexattr(r0, &(0x7f0000343000-0xc)=@random={'btrfs.', 'proc)\x00'}) accept$llc(r3, &(0x7f0000990000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e5b000)=0x10) epoll_pwait(r3, &(0x7f00006ef000)=[{}, {}, {}], 0x3, 0x6, &(0x7f00001cb000-0x8)={0xe87}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000503000-0x9)='eth1GPL/\x00') 2018/02/08 14:00:51 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) r1 = syz_open_dev$amidi(&(0x7f000001c000)='/dev/amidi#\x00', 0x9, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x80, 0x0, &(0x7f0000024000)=[@decrefs={0x40046307}, @dead_binder_done={0x40086310, 0x4}, @clear_death={0x400c630f, 0x4}, @request_death={0x400c630e, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x60, 0x38, &(0x7f0000015000)=[@fda={0x66646185, 0x1, 0x3, 0x16}, @ptr={0x70742a85, 0x0, &(0x7f000000d000-0x1), 0x1, 0x3, 0x20}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000025000-0x38)=[0x78, 0x20, 0x38, 0x70, 0x20, 0x0, 0x30]}}, @decrefs={0x40046307, 0x1}], 0xe7, 0x0, &(0x7f0000025000-0xe7)="7d79dd8f26bd93d2d294f30dc2416e9b258259ee8cb95a5b05ec86c0fd3f940862315e9836b2739814d380bee81d8ecf69661cf25d41a28d9c06b1ba6631278b859e74e8b59b0883b3c9eb88727dcf460de93241001b66080298da228b7125dd112bf2e439a2d33fdc67da3c3fb8f80dd525e5229e13eedc0c45328dfd27616f70034115f1d63d4189017fb1fb793ac8eb1d77ef1402b3443b93a851e0e76b7867b0f291ac6a88afbc65e2a2c208c53f9d8f6ed4d198967b396b9c0b481f9fa1ea749ab80549612d866c147b26baf621dc3c156c27964b9500966c9b06e22de74db7b6c14ae051"}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000006000-0x2)=0x10, 0x80000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xe960daa3992b7bb0, 0x8000a, 0x1) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000011000)=""/255, &(0x7f0000024000)=0x1e) close(r0) [ 40.306360] sg_write: data in/out 2012/24 bytes for SCSI command 0x0-- guessing data in; [ 40.306360] program syz-executor3 not setting count and/or reply_len properly 2018/02/08 14:00:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) creat(&(0x7f0000103000)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000894000-0x4), 0x4) 2018/02/08 14:00:51 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$sndmidi(&(0x7f0000f0d000)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) sendto(r0, &(0x7f0000669000-0x74)="4896f4edc35223c7175b79f37209b9b8ea185eecf3c4629e1c4d295fa9320b3c5b36a0596806c9b88af67a6bae80c4c0bff78b10b1cdedecfe821a16f864cff578cb9e70d8a3fe7861cdc106cc852e902a5566f714b081799caefd732a8e2b1e6c63fb022184c8dac16326e8a83c38fcaca77a39", 0x74, 0x0, &(0x7f0000686000-0x9)=@rc={0x1f, {0x7, 0x5, 0x7fff, 0x95e, 0x5ab, 0x8001}, 0x8}, 0x9) r1 = socket$inet(0x2, 0x80003, 0x7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008e9000+0xb9f)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000081e000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/08 14:00:51 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000004000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x40, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x4, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "3079be"}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x200, 0x0) bind(r0, &(0x7f0000007000-0x1c)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe9e0}, 0x1c) [ 40.361338] sg_write: data in/out 2012/24 bytes for SCSI command 0x0-- guessing data in; [ 40.361338] program syz-executor3 not setting count and/or reply_len properly 2018/02/08 14:00:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14ef) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r2 = syz_open_dev$audion(&(0x7f0000ea0000)='/dev/audio#\x00', 0x3, 0x200) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00005e7000-0x77)=""/119) connect$inet(r2, &(0x7f00006af000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/08 14:00:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000bb4000-0x24)={0x4, 0x7f, 0x6, 0x250fb03f, 0x5, 0xac, 0x1, 0x1000, 0x400, 0x6, 0x964, 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) seccomp(0x1, 0x0, &(0x7f0000872000)={0x6, &(0x7f00002c7000-0x30)=[{0xfffffffffffffffd, 0x7f, 0xffffffff, 0x100000000}, {0x126e, 0x8, 0x5, 0x1}, {0xff, 0x8fa, 0xfffffffffffffffa, 0x1000}, {0x1d, 0xfffffffffffffffa, 0x8, 0x3}, {0x6, 0x1, 0x5, 0x6}, {0xb, 0x20, 0xc6d8, 0x3}]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006db000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xb, &(0x7f00002e3000)=""/159) 2018/02/08 14:00:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) restart_syscall() r0 = syz_open_dev$admmidi(&(0x7f0000012000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000864000-0x80)={[0x0, 0x17005, 0x100004, 0x13000], 0x8, 0x80}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000046c000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000095f000-0x20)={@generic="893524b27652dc5465b7af7dd8e0b439", @ifru_flags=0x5000}) syz_open_dev$mouse(&(0x7f0000cc8000)='/dev/input/mouse#\x00', 0x9, 0x101000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r1, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000ecf000-0x14)={0xffffffffffffffff, 0x2, 0x3, 0x2, 0x8000}) sysfs$3(0x3) syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) 2018/02/08 14:00:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000781000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e69000)=0x0) getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0x61, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/08 14:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x46c00) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) mkdir(&(0x7f0000518000-0x8)='./file0\x00', 0x102) writev(r1, &(0x7f00008a4000)=[{&(0x7f0000ec6000-0xbf)="e55445002b17b60816e80b699e8137d76e64c10d812b1d5bfd6ba3deff3672a06d4c8324cee35d8b62f375e143f5ae8d270c0fc88d89262d1dd6fe25cdd7b053ecdf731ad5a36d66131b5e1bb6ab6f99acf139d20e22dd73cecf7b37a2cf4fe883709dc453c497b282a2acaf2fb75c909139a238d6fcbd02f5c84944ea0a6d9b1720141de03fa26e7f23f051d5555bb122743073625b7977809dbf43cd19e0b5f6e8308e89fddd77664dd0887213d1699a6583147852e4a6382d8a1aefde61", 0xbf}], 0x1) 2018/02/08 14:00:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000015f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001fe000)={0x0, 0x80, 0x7, 0x5}, &(0x7f00007c3000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000cb5000-0x6)={r2, 0x80000001}, 0x6) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000403000)={@ipv4={[], [0xff, 0xff], @empty}, 0x2, 0x2, 0x3, 0x8, 0x7, 0x7, 0x2}, &(0x7f00001d0000)=0x20) recvmsg(r3, &(0x7f000036d000-0x38)={&(0x7f0000e05000-0x10)=@ipx, 0x10, &(0x7f0000052000-0x30)=[{&(0x7f0000e1f000-0x13)=""/19, 0x13}], 0x1, &(0x7f0000d4f000-0x4c)=""/76, 0x4c}, 0x0) 2018/02/08 14:00:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000533000), &(0x7f0000704000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffc], [0x0, 0x0, 0x0, 0xffffffff], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x80000000000000}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="70bd199c30f12b3503d940b92130f706", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x5}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x2, 0x80}}}]}}, 0x400) 2018/02/08 14:00:51 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000001000-0x1)) listen(r0, 0x7822) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)='/dev/kvm\x00', 0x420080, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000003000)) fsync(r0) [ 40.493596] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5931 sclass=netlink_route_socket pig=6401 comm=syz-executor6 [ 40.504122] INFO: trying to register non-static key. [ 40.510880] the code is fine but needs lockdep annotation. [ 40.516489] turning off the locking correctness validator. [ 40.522106] CPU: 1 PID: 6403 Comm: syz-executor3 Not tainted 4.15.0+ #302 [ 40.529017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.538345] Call Trace: [ 40.540913] dump_stack+0x194/0x257 [ 40.544516] ? arch_local_irq_restore+0x53/0x53 [ 40.549164] register_lock_class+0x1b6c/0x2820 [ 40.553720] ? __lock_acquire+0x664/0x3e00 [ 40.557929] ? lock_pin_lock+0x360/0x360 [ 40.561968] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.567153] ? __lock_acquire+0x664/0x3e00 [ 40.571359] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.576525] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.581685] ? perf_trace_lock_acquire+0xe3/0x980 [ 40.586500] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.591665] ? perf_trace_lock+0x900/0x900 [ 40.595876] ? perf_trace_lock+0x900/0x900 [ 40.600087] ? perf_trace_lock_acquire+0xe3/0x980 [ 40.604902] ? check_noncircular+0x20/0x20 [ 40.609109] ? perf_trace_lock+0x900/0x900 [ 40.613320] ? lock_acquire+0x1d5/0x580 [ 40.617271] __lock_acquire+0x1de/0x3e00 [ 40.621304] ? lock_release+0xa40/0xa40 [ 40.625255] ? del_timer_sync+0x84/0x240 [ 40.629308] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.634471] ? __might_sleep+0x95/0x190 [ 40.638419] ? led_tg_destroy+0xb0/0x3f0 [ 40.642453] ? __mutex_lock+0x16f/0x1a80 [ 40.646484] ? led_tg_destroy+0xb0/0x3f0 [ 40.650517] ? led_tg_destroy+0xb0/0x3f0 [ 40.654555] ? is_bpf_text_address+0xa4/0x120 [ 40.659027] ? mutex_lock_io_nested+0x1900/0x1900 [ 40.663844] ? unwind_get_return_address+0x61/0xa0 [ 40.668751] ? find_held_lock+0x35/0x1d0 [ 40.672785] ? perf_trace_lock+0x900/0x900 [ 40.676994] ? lock_downgrade+0x980/0x980 [ 40.681132] ? kasan_slab_free+0xe/0x10 [ 40.685075] ? kfree+0xd9/0x260 [ 40.688328] ? idletimer_tg_destroy+0x35b/0x4f0 [ 40.692970] ? cleanup_entry+0x242/0x380 [ 40.697005] ? do_ip6t_set_ctl+0x4bc/0x5f0 [ 40.701215] ? nf_setsockopt+0x67/0xc0 [ 40.705080] ? ipv6_setsockopt+0x10b/0x130 [ 40.709286] ? rawv6_setsockopt+0x4a/0xf0 [ 40.713417] ? sock_common_setsockopt+0x95/0xd0 [ 40.718061] ? SyS_setsockopt+0x189/0x360 [ 40.722184] ? do_syscall_64+0x282/0x940 [ 40.726219] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 40.731563] ? init_timer_key+0x3f0/0x3f0 [ 40.735686] lock_acquire+0x1d5/0x580 [ 40.739459] ? lock_acquire+0x1d5/0x580 [ 40.743404] ? del_timer_sync+0x84/0x240 [ 40.747438] ? lock_release+0xa40/0xa40 [ 40.751385] ? mark_held_locks+0xaf/0x100 [ 40.755509] ? kfree+0xf3/0x260 [ 40.758767] del_timer_sync+0xba/0x240 [ 40.762623] ? del_timer_sync+0x84/0x240 [ 40.766656] led_tg_destroy+0x2dd/0x3f0 [ 40.770602] ? hmark_tg_v4+0xfa0/0xfa0 [ 40.774474] ? __do_replace+0x200/0xa70 [ 40.778424] ? hmark_tg_v4+0xfa0/0xfa0 [ 40.782283] cleanup_entry+0x242/0x380 [ 40.786233] ? cleanup_match+0x220/0x220 [ 40.790268] ? kasan_check_write+0x14/0x20 [ 40.794478] ? _copy_from_user+0x99/0x110 [ 40.798597] do_ip6t_set_ctl+0x4bc/0x5f0 [ 40.802631] ? translate_compat_table+0x1c50/0x1c50 [ 40.807623] ? mutex_unlock+0xd/0x10 [ 40.811396] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 40.816646] nf_setsockopt+0x67/0xc0 [ 40.820337] ipv6_setsockopt+0x10b/0x130 [ 40.824385] rawv6_setsockopt+0x4a/0xf0 [ 40.828336] sock_common_setsockopt+0x95/0xd0 [ 40.832808] SyS_setsockopt+0x189/0x360 [ 40.836759] ? SyS_recv+0x40/0x40 [ 40.840185] ? retint_kernel+0x10/0x10 [ 40.844050] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 40.849559] ? do_syscall_64+0xb7/0x940 [ 40.853506] ? SyS_recv+0x40/0x40 [ 40.856934] do_syscall_64+0x282/0x940 [ 40.860797] ? __do_page_fault+0xc90/0xc90 [ 40.865006] ? finish_task_switch+0x1e2/0x890 [ 40.869477] ? finish_task_switch+0x1b9/0x890 [ 40.873944] ? syscall_return_slowpath+0x550/0x550 [ 40.878849] ? syscall_return_slowpath+0x2ac/0x550 [ 40.883749] ? prepare_exit_to_usermode+0x350/0x350 [ 40.888740] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 40.894078] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.898896] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 40.904060] RIP: 0033:0x453299 [ 40.907225] RSP: 002b:00007f9b939bcc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 40.914904] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 40.922147] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 40.929391] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 40.936635] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 40.943877] R13: 00000000ffffffff R14: 00007f9b939bd6d4 R15: 0000000000000000 [ 40.951554] ------------[ cut here ]------------ [ 40.956341] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) [ 40.966521] WARNING: CPU: 1 PID: 6403 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 40.975266] Kernel panic - not syncing: panic_on_warn set ... [ 40.975266] [ 40.980825] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5931 sclass=netlink_route_socket pig=6413 comm=syz-executor6 [ 40.982615] CPU: 1 PID: 6403 Comm: syz-executor3 Not tainted 4.15.0+ #302 [ 40.982620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.982624] Call Trace: [ 40.982641] dump_stack+0x194/0x257 [ 40.982654] ? arch_local_irq_restore+0x53/0x53 [ 40.982669] ? vsnprintf+0x1ed/0x1900 [ 40.982685] panic+0x1e4/0x41c [ 41.009173] kauditd_printk_skb: 14 callbacks suppressed [ 41.009180] audit: type=1400 audit(1518098452.018:84): avc: denied { setuid } for pid=6415 comm="syz-executor4" 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 [ 41.011052] ? refcount_error_report+0x214/0x214 [ 41.011066] ? show_regs_print_info+0x18/0x18 [ 41.011083] ? __warn+0x1c1/0x200 [ 41.011097] ? debug_print_object+0x166/0x220 [ 41.075152] __warn+0x1dc/0x200 [ 41.078410] ? debug_print_object+0x166/0x220 [ 41.082886] report_bug+0x211/0x2d0 [ 41.086505] fixup_bug.part.11+0x37/0x80 [ 41.090543] do_error_trap+0x2d7/0x3e0 [ 41.094406] ? vprintk_default+0x28/0x30 [ 41.098443] ? math_error+0x400/0x400 [ 41.102219] ? printk+0xaa/0xca [ 41.105474] ? show_regs_print_info+0x18/0x18 [ 41.109959] ? __internal_add_timer+0x2d0/0x2d0 [ 41.114607] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.119428] ? __internal_add_timer+0x2d0/0x2d0 [ 41.124068] do_invalid_op+0x1b/0x20 [ 41.127758] invalid_op+0x22/0x40 [ 41.131186] RIP: 0010:debug_print_object+0x166/0x220 [ 41.136265] RSP: 0018:ffff8801bc3bf7a0 EFLAGS: 00010282 [ 41.141604] RAX: dffffc0000000008 RBX: 0000000000000005 RCX: ffffffff815a5d1e [ 41.148849] RDX: 0000000000010000 RSI: ffffc90003f5b000 RDI: 1ffff10037877e79 [ 41.156096] RBP: ffff8801bc3bf7e0 R08: 0000000000000000 R09: 1ffff10037877e4b [ 41.163338] R10: ffff8801bc3bf6a0 R11: ffffffff86b391b8 R12: 0000000000000001 [ 41.170581] R13: ffffffff86b4aa20 R14: ffffffff86013a20 R15: ffffffff815f8780 [ 41.177830] ? __internal_add_timer+0x2d0/0x2d0 [ 41.182479] ? vprintk_func+0x5e/0xc0 [ 41.186266] debug_object_assert_init+0x303/0x570 [ 41.191085] ? debug_object_free+0x5a0/0x5a0 [ 41.195473] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.200212] try_to_del_timer_sync+0x74/0x130 [ 41.204680] ? try_to_del_timer_sync+0x74/0x130 [ 41.209323] ? del_timer+0x140/0x140 [ 41.213020] ? del_timer_sync+0x120/0x240 [ 41.217151] del_timer_sync+0x18a/0x240 [ 41.221103] led_tg_destroy+0x2dd/0x3f0 [ 41.225054] ? hmark_tg_v4+0xfa0/0xfa0 [ 41.228921] ? __do_replace+0x200/0xa70 [ 41.232873] ? hmark_tg_v4+0xfa0/0xfa0 [ 41.236735] cleanup_entry+0x242/0x380 [ 41.240601] ? cleanup_match+0x220/0x220 [ 41.244641] ? kasan_check_write+0x14/0x20 [ 41.248851] ? _copy_from_user+0x99/0x110 [ 41.252976] do_ip6t_set_ctl+0x4bc/0x5f0 [ 41.257018] ? translate_compat_table+0x1c50/0x1c50 [ 41.262028] ? mutex_unlock+0xd/0x10 [ 41.265720] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 41.270974] nf_setsockopt+0x67/0xc0 [ 41.274666] ipv6_setsockopt+0x10b/0x130 [ 41.278707] rawv6_setsockopt+0x4a/0xf0 [ 41.282663] sock_common_setsockopt+0x95/0xd0 [ 41.287138] SyS_setsockopt+0x189/0x360 [ 41.291089] ? SyS_recv+0x40/0x40 [ 41.294524] ? retint_kernel+0x10/0x10 [ 41.298387] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 41.303899] ? do_syscall_64+0xb7/0x940 [ 41.307938] ? SyS_recv+0x40/0x40 [ 41.311367] do_syscall_64+0x282/0x940 [ 41.315229] ? __do_page_fault+0xc90/0xc90 [ 41.319439] ? finish_task_switch+0x1e2/0x890 [ 41.323909] ? finish_task_switch+0x1b9/0x890 [ 41.328379] ? syscall_return_slowpath+0x550/0x550 [ 41.333285] ? syscall_return_slowpath+0x2ac/0x550 [ 41.338193] ? prepare_exit_to_usermode+0x350/0x350 [ 41.343187] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 41.348531] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.353354] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 41.358520] RIP: 0033:0x453299 [ 41.361684] RSP: 002b:00007f9b939bcc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 41.369368] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 41.376613] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 41.383857] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 41.391101] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 41.398348] R13: 00000000ffffffff R14: 00007f9b939bd6d4 R15: 0000000000000000 [ 41.406013] Dumping ftrace buffer: [ 41.409529] (ftrace buffer empty) [ 41.413211] Kernel Offset: disabled [ 41.416813] Rebooting in 86400 seconds..