INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.22' (ECDSA) to the list of known hosts. 2018/04/06 06:13:37 fuzzer started 2018/04/06 06:13:37 dialing manager at 10.128.0.26:37205 syzkaller login: [ 33.522289] can: request_module (can-proto-0) failed. [ 33.531305] can: request_module (can-proto-0) failed. 2018/04/06 06:13:47 kcov=true, comps=true 2018/04/06 06:13:51 executing program 0: 2018/04/06 06:13:51 executing program 1: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c"}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/04/06 06:13:51 executing program 7: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000100)={r0, 0x2}) r1 = mq_open(&(0x7f0000000040)=',\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r1, &(0x7f0000fb2000)={0x800}, &(0x7f0000000000)) 2018/04/06 06:13:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100), 0x299, &(0x7f0000002400)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/04/06 06:13:51 executing program 3: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20012, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/06 06:13:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r1}, 0x10) 2018/04/06 06:13:51 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='efs\x00', 0xffffd, &(0x7f0000000200)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) 2018/04/06 06:13:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000005c0)) [ 39.286460] IPVS: ftp: loaded support on port[0] = 21 [ 39.309314] IPVS: ftp: loaded support on port[0] = 21 [ 39.359110] IPVS: ftp: loaded support on port[0] = 21 [ 39.363913] IPVS: ftp: loaded support on port[0] = 21 [ 39.369956] IPVS: ftp: loaded support on port[0] = 21 [ 39.414732] IPVS: ftp: loaded support on port[0] = 21 [ 39.419285] IPVS: ftp: loaded support on port[0] = 21 [ 39.425564] IPVS: ftp: loaded support on port[0] = 21 [ 42.436147] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.458102] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.496610] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.506321] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.514337] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.526278] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.577601] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.598679] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.225409] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.231594] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.270975] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.277106] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.302652] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.308797] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.363341] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.369477] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.416214] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.422495] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.467452] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.473592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.495999] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.502209] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.533503] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.539698] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.742614] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.750774] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.771300] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.883487] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.907253] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.926065] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.976326] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.033545] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.215833] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.222211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.235618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.258372] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.265727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.278572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.301897] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.315935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.342483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.354459] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.362075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.375568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.398382] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.418114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.430477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.451719] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.457958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.474506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.515048] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.532555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2018/04/06 06:14:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="b9b4030000b8a53763e0ba95e528020f3066bad104ecc4e17c5bb2a94d49380fc76cd81b66450f204666baf80cb8905b418aef66bafc0cb800580000ef0f20d835200000000f22d80f01ca660f38806559b805000000b93cfa5cf10f01c1", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000005000000410101c0000000000000000000000000f99d3276fc5ec1041bf8f3917cd1c9b2ba8834c2f9d414fbc739ac9eff4bd07ec780aab6f696e21c4eec0e14dadfccaa00496f80734b2d7dba853febc2ad7137f067f54eaad46477dd124626d7d4d7cc7b0c9a035ec2aaf898621c03ad3c21a3ac4dd5ebfe4290997a3f6dca4a6cb998bec57cb22c6baa9a72e1e33bf6588da19c8780d9a1d0041251aa660d6ea7fa01ff178d35fd85"]) 2018/04/06 06:14:01 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200001, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000080044dfe, &(0x7f0000002000)) 2018/04/06 06:14:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) r2 = getpgrp(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffff0559, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000000000) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x40000000000000) r4 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp(r4, r5, 0x0, r3, r1) [ 48.564154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.600925] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready 2018/04/06 06:14:01 executing program 5: set_mempolicy(0x2, &(0x7f0000000000)=0xad, 0x7) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000000000000001, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x120) [ 48.612462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.630246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.687687] binder: 5789:5791 got transaction with invalid offsets ptr [ 48.763950] binder: 5789:5791 transaction failed 29201/-14, size 40-8 line 2991 [ 48.821983] binder: BINDER_SET_CONTEXT_MGR already set [ 48.839660] binder: 5789:5806 ioctl 40046207 0 returned -16 2018/04/06 06:14:01 executing program 0: r0 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x3, [0x7, 0x2, 0x80]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0xe88, 0x8, 0x5}, &(0x7f0000000140)=0x10) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) rt_sigreturn() 2018/04/06 06:14:01 executing program 2: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000300)=0x4000003, 0x4) r2 = open(&(0x7f0000000680)='./file0\x00', 0x200000, 0x110) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000006c0)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r3 = gettid() migrate_pages(r3, 0x4, &(0x7f00000003c0)=0x9, &(0x7f0000000400)=0x3) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/mcfilter6\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000380)) r6 = accept(r1, &(0x7f00000005c0)=@nfc, &(0x7f0000000640)=0x80) fcntl$setown(r6, 0x8, r3) fstatfs(r0, &(0x7f0000000100)=""/215) bind$nfc_llcp(r5, &(0x7f0000000440)={0x27, 0x0, 0x2, 0x6, 0x100000000, 0x5, "db3eaee0afe18a5a2dc6e4a07b95cb95e61b89a3f8b480c3c81bfd36a2fc7d4d1063fd5db2faa4abada798c36c3a65d477704f88402e21147a0389cebfd12c", 0x5}, 0x60) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x0, r7, 0xa}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x1, r7, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000000500)={{0x7f, 0x3ff}, 'port1\x00', 0x0, 0x800, 0xc, 0x8, 0x2, 0x83, 0x1, 0x0, 0x0, 0x5}) write(r4, &(0x7f0000000200)="0e5a98ca2e65f3763874e3d948304f8bdd00a65406081096e8bde752788f7e573d1361ce39ded3a8eafdc27bdd8d23c613649747862f1a8d6d344a47e5f4034c21ac78b2f74902a5183ca3ecd1936615a01a659a6da67eca1b115fb9ec1c48d13cdcb602339de3131427cb2fc3d7a3257e2afefe930aad585d0c78412337542c395264b44f2f4c6b2c312084443ec73ab5b998243dc631e99312b315653f0721a2f084282b0173168989082f091217a3ad95ce07dcd3d5841452ef766f25805cff3363751c38a35fe27b095a465538640ad5d4c5a6f6c1b23bd7f2b580824a2e8f3a76afec233d8bd4f76b75f30148942c7a8438eb2da2", 0xf7) r8 = fcntl$getown(r4, 0x9) syz_open_procfs(r8, &(0x7f00000004c0)='oom_adj\x00') 2018/04/06 06:14:01 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000280)=@newsa={0x200, 0x10, 0x200, 0x70bd26, 0x25dfdbfe, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x10001, 0x4e20, 0x3, 0x0, 0x80, 0x80, 0x89, r1, r2}, {@in=@loopback=0x7f000001, 0x4d5, 0xff}, @in6=@dev={0xfe, 0x80, [], 0xf}, {0x764e, 0xffffffff, 0x1f, 0x8000, 0x6, 0x4, 0x7f, 0x2}, {0xffffffffffffffff, 0x0, 0x1000, 0x4}, {0xa7, 0x401, 0x1ff}, 0x70bd25, 0x0, 0x2, 0x3, 0x200, 0x10}, [@etimer_thresh={0x8, 0xc, 0x6}, @offload={0xc, 0x1c}, @algo_aead={0xfc, 0x12, {{'generic-gcm-aesni\x00'}, 0x568, 0x60, "fb3be5e341059ca6c6800ea9f7244fdd3731f22e3ddfe423dc95fb595cedbf7faa5d908fa6494b2b4c4ed77f0ec24f14f4a196cbc8f936b5cb50a3ab9defa5efdddfd6d8f0fb42324efc4ec7bf8fc57d07205a8fbe6e550aa0807e76b3c51df30d9b33c2b7445f87473427e2e26ca548457b328966448166ecd211daf95fea03d02d1f5cceaca94091de2adf7af5a14fcb14e59788ae6e93154de70c05429da3928f91bb8c69781acadd15fe39"}}]}, 0x200}, 0x1, 0x0, 0x0, 0x81}, 0x40000) 2018/04/06 06:14:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x0, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_gettime(0x9, &(0x7f00000002c0)={0x0}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000300)=""/165, &(0x7f00000001c0)=0xa5) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x9, &(0x7f0000000180)=0xffffffffffffffb2) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000200)=0x4) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) ioctl$TCFLSH(r2, 0x540b, 0x7f) 2018/04/06 06:14:01 executing program 1: rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) mkdir(&(0x7f0000000400)='./file0\x00', 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000500)={0xa, &(0x7f00000004c0)=[{0x6, 0x8}, {0x2, 0xffff}, {0x0, 0x401}, {0x1400000000000, 0x100000001}, {0x7fff, 0x1}, {0x6, 0xec53}, {0x4, 0x10001}, {0x8, 0x2}, {0x80, 0x5}, {0xa4, 0x81}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001480)="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", 0x200}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) r3 = dup2(r2, r2) accept$alg(r0, 0x0, 0x0) connect$ipx(r3, &(0x7f0000000440)={0x4, 0x7, 0x2, "e927709f315d", 0x1}, 0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000540)="88e044e5af869d69180751ac91c51f6a84b9e702f180a1c7ab151d8911b137551791b7dc3246f80d6615cd77579d5703a5ba47469331fb367fdfa3726739d009c3beb37f25134c9d40d63132432fc61bf1f2b187e39b8a4e872fede8478ae7520b64d5", 0x63) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000002640)=[{&(0x7f0000000100)=""/193, 0xba}, {&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f0000000240)=""/61, 0x3d}, {&(0x7f0000002480)=""/3, 0x3}, {&(0x7f00000024c0)}, {&(0x7f0000002500)=""/32, 0x20}, {&(0x7f0000002540)=""/229, 0xe5}], 0x7, &(0x7f00000003c0)=""/6, 0x6}, 0x0) 2018/04/06 06:14:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x90201, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) 2018/04/06 06:14:01 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) 2018/04/06 06:14:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="a2270000000000000000000000000000", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000001c0)=ANY=[@ANYBLOB="05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000d38b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000478e46e422ceb4acf4643f9511cf7b205b8b3c0b8660510f8db39ba85f9ff7ea24527578378601d7144da6ad1e326e92b9d4ba960907d3df94dcd6f22de0512cb7d4dc21f70fccf39cfbe4b89b737dec9abccac37b06ee"]) fallocate(r2, 0x0, 0x0, 0xc9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) [ 48.894542] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/06 06:14:01 executing program 5: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f000005c000)=0xfffffffffffffe37) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1b5a00, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x5, 0x0, 0xa4, &(0x7f0000ffb000/0x2000)=nil, 0xf0b}) sendmmsg$inet_sctp(r1, &(0x7f00000022c0)=[{&(0x7f00000000c0)=@in={0x2, 0x4e23, @rand_addr=0xb580}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="f627eee99a01a192dc41d0c49747062e954497c9b6b18ccd9bc00cee78d2b6a8e47a0213fd23fbb5b5e77b11770dc6", 0x2f}], 0x1, &(0x7f00000001c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x3f, 0xffffffffffffffff, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x4, 0x9, 0x0, r0}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8200, 0x3, 0x5, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x4e, 0x6, 0x7, 0xeba3, 0x3, 0x100, 0xe25, r0}}, @sndrcv={0x30, 0x84, 0x1, {0xa88, 0x1, 0x2, 0x3ec, 0x1, 0x7a, 0xb82647e, 0xfffffffffffff000, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8205, 0xffffffffffffffc0, 0x8, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1f, 0x200, 0xffffffff, 0x7, 0x208, 0x0, 0x85b, r0}}], 0x150, 0x408d0}, {&(0x7f0000000340)=@in={0x2, 0x4e23, @rand_addr=0x97}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000380)="2d0b72b0b7d617b138194ff6c8bdc68f24d20d6ba8a0243cfd03806400cce55ab0588bdebbf07c422bb8f39aa8e7f318966796a2a1e743e14b0cfd5577b55b84ed2d914339859fe0ff858560a745fb83a3e8eb01955924b2797390", 0x5b}], 0x1, &(0x7f0000000440)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x7fffffff, 0x3, r0}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x3, 0x2, 0x5, 0x4f9, 0x7, 0x7f, 0x3, r0}}, @init={0x18, 0x84, 0x0, {0x9, 0x1000, 0x6, 0x11}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x2, 0x0, 0xec, 0x8, 0x10000, 0x8, r0}}, @init={0x18, 0x84, 0x0, {0x101, 0x4, 0x4, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x1, 0xfff, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x5, 0x8006, 0x9, 0x3fffc0000000, 0xffffffffffff0000, 0x4, 0x7, r0}}], 0x150, 0x20008000}, {&(0x7f00000005c0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000600)="4c4f11b319f5092753f865201e23b8fb62ff8419e4211269753f992f121af059dd9e5ee8f27204574877031ea9cf6014aa042fcd3f515377d392a098931be4e96c9747fa9e0ec58af0c5482691a566786c545b06ec1302af4487efa1fa95c4cdc9b60df99efcd7378d7d1af77d613174cf140abfc136a7c4ffcf3397504365ff4bba140eea26448f0c775fc9375c12329a1e4f2083d7146b0162529e67f5d29a453f75b94c237bb6c89c51ae8f3696c088024d35bc53ee7de8d6bb2ff57b8d9b11482a20c5041dc634eec674a7", 0xcd}, {&(0x7f0000000700)="650c2203b5fe8b0f69ded5c399a780bb", 0x10}, {&(0x7f0000000740)="cb2550c9575705d8647e80d439d699b85c34b342e608dacfa41b224b4b53cd2ea0b3819eaebb01cd61a8f427e449ca0084c0a13aa3db738fb52fac817a51c46d12b65b3196592cb96b0857f5a13fc3664946fe0d2e6f07d8ac78cf03047fb9a088bf2049827d0b6a6e3a88", 0x6b}, {&(0x7f00000007c0)="b14c7f0e382f3d7f59d287453dfe811592930aaf8de0a5cd138835a52f349c7d39adb9ca4b671e51754ac823baf97fb18b0a41c75b7c8691bd68fcb30d072799aef229cb700e7e431235ce7473bdf2fb6404e1f225a6d0fbb742dd68680af750de4dddd79a4e27939c3b67ebaba6fa43a8981b38385ba28ed3a8bfd14a37510ec2c33f161fe5d9027aa9a3cfc10598fbfb46ba4cdaa4db890595e29d497140ca4886403e7f3e9fe34acc0f", 0xab}, {&(0x7f0000000880)="dfb9cca135930db0810346c37f1717784358db04d4256cae74b6d2e45c0fdab9ea42e7b111708c801c455286f191ef0464981e6eeaff63cc1ffabd76876df64b6b165ec340d8437986e73899024ff0da2e4d752ccbd23855f4e47b6d8c3e601ce0937a79fe9c91c1522447a7adcbed665b213a11f4928ec97201b73788c7cfd4424f", 0x82}], 0x5, &(0x7f00000009c0)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x2, 0x0, 0x0, 0x0, 0x9f47, 0x5, 0x2, r0}}, @init={0x18, 0x84, 0x0, {0x1, 0x580465b7, 0x5, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x10001, 0x8204, 0x1, 0x68a, 0x4, 0xffffffffffffff4f, 0xfffffffffffffffc, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x6, 0x9, 0x9, r0}}], 0xc0, 0x4}, {&(0x7f0000000a80)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000ac0)="4f8c7378d499184bd64e6076534cbe3473417ea854bb64c75588abe554", 0x1d}, {&(0x7f0000000b00)="b524b4957651c24feceb771fa4edf77c9d0cf7bb6cef1269a76a132679a0435a6b85b9f4a2a07d3beee75443c5dd4479825c33fcf500ba3662fa99e7d573fe7f0749e9fa085ae4f0f4cf26cae48e513d5f9116c06c492a816a3a9b4468489966bfcf91de1d4be573ff3626d84dd4580229c2a0048e7716554938151c1af5ec7d80e61d9edfcd5be0a1fa02a7e0d96ad7734e52ef8ac049924d747b63da9336f94008a27e8b4fb24f8586fa903429a837d9ef62a34d1e5361fb94c08bf3c5ae0f8989b03d593333d26f613f3301445f426560041f5efe5701fe", 0xd9}, {&(0x7f0000000c00)="e855bee8a86271", 0x7}, {&(0x7f0000000c40)="faa89a837ea10a987c82aab62d3c356676f37e3de80cdbe65c7199070a0f181d08adea9e0210c6c9762ddb6a1834635379c01ed28f6fcb31ec46228a8a4d8efa02306f2a8020ad6b017e7568c719fa70c786fc8c15a8d1972b77eeb4060379784f7bf24c25675f3205445dfee2d368e4b77fe251e73f3a3c28a7cf2a81d818fef8064c7a724469e8b994136c9e14c3765a8bd723d41b17b952c7d3f494eb14c54b3524e142af9437572ce97f0c49591f56175523af763c5134b7efb5ef268c2c12337d0b5d8ed84444a0c9466bd5a4705894e1aeedd2281d9cb74432a99ffe80e71b224e78", 0xe5}, {&(0x7f0000000d40)="23e46796074c819c6a100330fd9f79c4e0ef1fed622e36994f1e28291083e23d0f140d3795ce5a6cce2f4d7a1376e63c844e8a90280a5246418308799f4080043c918b08fd12776d940dfdb4e2d43dc12cdbdbbba1210fffc56f12d386347d81e08278705b6acdb963ecc6dcc5fcc78e6d51789492b8548d7245609f4863630947ea77352228478121cd0be0b9a1ae1245872f1e12229769df36", 0x9a}, {&(0x7f0000000e00)="ce3d5f5fdf291f246c37789484ed0b6ff4e4856ae288fcef7ff258096516d7c6c50a285fdd9697415550c7e809c6066c87dbdc976aaa56abf1c8f644627a3a0849f2d54120e086f44f4706e7f9763db5e745f9d3408cde068915fdb4c2bc3d08e0e413aa75f1f5ba6ef54aa48cf7fd716b878eb3b518d0e517ee6a207c376ce3d2f7a220a4b959f760b08026230f67bb7785fe4518a24b06779e70d8f81ee29d0099717770adf7c269176cf6935fd76a7534010cf802409a9187c2b4c6c840d024441371c2713a1d2101252f5ec4", 0xce}, {&(0x7f0000000f00)="d29b3c65d69f6a21d3cda7b3b40b87495a67065f", 0x14}], 0x7, &(0x7f0000000fc0)=[@sndrcv={0x30, 0x84, 0x1, {0x693, 0xca12, 0x200, 0x7fff, 0x8, 0x3, 0x8001, 0x56, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x8001, 0xfffffffffffffffa, 0x7, 0x7, 0x0, 0x762f, r0}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x401, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x80000000, 0x5, 0x8, 0x0, 0x0, 0x5, 0x3f, r0}}, @sndinfo={0x20, 0x84, 0x2, {0xf3, 0x8, 0x1000, 0x2, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x80000000, 0x24ef, r0}}], 0x120, 0x10}, {&(0x7f0000001100)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000001440)=[{&(0x7f0000001140)="25f05f9947e713232dc5caf83d709d08f461e25e9c4b579b754d87eed797b4d84b7ae3d600ef2d3975e202869ac041a38bae967f243815152f3e0ce062de08597bdbf0c28192b79fd57287839b7d218c9452642e03bb46474b5af573db81dbbee812c496a8157b73285f5c912332b6a3ff43e5f6901e0a265f0e308a5bc73f7724ab028aa7758fdaeb0d426672f440018096cdcd1a76252e0f1176b02bc94ee80d3b89ec1be7eebbe4f2eb6eb79bac97916a89c4203cfda73d89e6135a6c055bd963947e1a3a154213d6f62ea3bb", 0xce}, {&(0x7f0000001240)="8770618cf317e8a5aa03b09bd682688a54d3db50f857ed6e3623750c75b912d99ecf67bef5a66e02059d6e95df759f7d378009e1601fb6ada2e4db20edae70c0833dc044b13651339f6431aecb3512beacaebbd9be4dcc7dbe85b542655c96f9f1edc6ea4d9f60053194c5a0873431b91439a658e93ba50ba98f15765596e014517e1b8b5308546b659db257a7df91924f058d814f05e175a50f20094676bd4095887de56a75bc2e2834e7a6ec8a3916afee", 0xb2}, {&(0x7f0000001300)="b85f0cc42ac5d1ce12af0689dcdd2f82c9d9b6", 0x13}, {&(0x7f0000001340)="bac5ec493d5cb88af4f8670461fd1011b066c40d68d1df343387339ad6ac6152984f215dcc2d9d03f368ef7bb928c677299c4befc849c5e62de8e0c573045579998f49c091f69f4f3677b51ab848c3a18b5f3c8a60af7af31c828cc520b7f24e36e62d33", 0x64}, {&(0x7f00000013c0)="f3667370b264937fe2115232cf71dc716c7b7445f330ba29c69d6400bad408ca36cb643f1036127edaa932f1c141146905140858cac0468b79b61612295b6bbad983a959575c9be24135be93562b5af6c0cd3c2cd0c4f25192e958113b5961650504b0186372672c", 0x68}], 0x5, &(0x7f00000014c0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x206, 0xf5a5, 0x6, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x0, 0x820c, 0x80000001, 0x9, 0xb22, 0x2, 0x1, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0xe7, 0x8, r0}}, @sndrcv={0x30, 0x84, 0x1, {0xec9a, 0x3, 0x6, 0xf59, 0x1, 0x9, 0x100000001, 0x8d, r0}}], 0xc0, 0x4}, {&(0x7f0000001580)=@in6={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xef}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000015c0)="4ad00ff2602e45fc3d9d9493a47565bb52a72cf033281eb729dd5acec843a99ebdd9f0595122aeb4c19d2c2288e26d4458a8eb684efecb", 0x37}, {&(0x7f0000001600)="dfa45473cbcbd82e41d71e8cf07aa0f377c479fee9ca21e843c5f5c999c39acce662dd6226da049434ae0b22779a255fdc786f635437f340f68162ac1d359ce1c5d7cb41b698e642fe6b9d569ff2d91dca18aefaca8e2e59017f59f3b969ecdd291a44e53ffcfd18f69870730105bf4f588b1069b80329bc426fde34a504437209a85516fd8d2b1f1a20fca259194a0a4da577c6a719b71c4b9f6a81690b49b3a928a9493f9ab91d6b2e8407f4294ff7083bdb49f3d7b97df03db0a27420152e34345b026bf67e3dedc6dfb2491728b2e608435554853d1d78b9f0b8d4329b76d62cdd54356c040b", 0xe8}, {&(0x7f0000001700)="e10beb70e259b53d975928f32492da5c7c1f71d9a003f88459562a4b61aa", 0x1e}, {&(0x7f0000001740)="9dcce27dadaf3a1174c64f3d3753a387cb4e4619413d58787f", 0x19}], 0x4, 0x0, 0x0, 0x4880}, {&(0x7f00000017c0)=@in6={0xa, 0x4e20, 0x2d6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c, &(0x7f0000001c40)=[{&(0x7f0000001800)="0f1077ea50d9bf470077d29f592df79cad59b47e2a3c6149f185c276db53085c2f93330a19e2cb5be5eb1d0dc00a0c2a2682f04a5ac23e1aa25d827c5683b164080de535a0eeb3cb5436559dc32bbc442b53f0658883496fce544d42f2d925e0af9c1be9eb507f02e197b09fe78814b3088bc50c8e2aa8529d71bafe2c7d21321b92ab76ba6df9b7bef5d6de5ea7af17dc235e26d6c0ec38299ffd5b9aff568393f3ae062f49460c2322fe33d52e1b55c8e43a288cb00d4ad2c8b770f0c89d3271b0da0fe2fbf0d34e75843d9c23", 0xce}, {&(0x7f0000001900)="6345bf9a03a98c2e1d3a18a7a09eb03d8788086296e7f9944357ded2ec1cf5b3c207a8193db5fe4a94427c9ecd9f67c8154db909f6dd", 0x36}, {&(0x7f0000001940)="1dc4b108987884381267b962529ed78ae5e85676f4cdf9c274dc9a8b9cb72ddce9e4fc86f0da3dd27e18d6f9ffe37c8ff5b1d17fea2231e62ebbb79f557c39d840023afbebb9d8e958490366984d0ce96835fc2c6805e2552a6e525c02de233c48ec1e65f0eda4b30f099e9a42de09e8efbfc1cae3ccc810b020", 0x7a}, {&(0x7f00000019c0)="7d012cae12ecc9460e9536255cd7d41b55ef12fefb30fe7f3375a43d42fc3e7f23791a058334eca3d260a6703aaf3e4e70b1b25256d6cc27dc1e6db60fe64f68ad94a4369ac9d1f34c3abb74ecefa118c0847010e87da9b9989f8e19b4", 0x5d}, {&(0x7f0000001a40)="867ab6f3a356d02020ebf5f2367aa500c1534ebc2c2fba2d0baf405161b8ce8fc7fa48a16f2dedf7b93626c85beda727158515", 0x33}, {&(0x7f0000001a80)="1a21bc3561efa2cf9abd33d2ff1f815537952368eaba1c36fac77f2156eafe471d273d75063ee1f2d36b6559cf2bbf942d3ab0a8a30998c1c54757441921e53cec1c782a9db687e7facf33534057940d603ad556595fa18faedeec7d98642814c20b62fab9f84ad3474214b87c0e3aefd30ccd81d5", 0x75}, {&(0x7f0000001b00)="ef93a16bdc20bb1ccf0b95691fcac0fa3e33410d750909ba673451cdc2aaf0b9d0913361c6026de8e85ad076de7cf740560c5599299eefb394e90676b4b0f0d27641d4f2de9355e642a855c8fd706e6dd60798665c85b93c2e06bf5b086048b66b3d13c70a4766ef1c42532cba204178862929ab2f0a995bdf4e2eed0339cb961a45f2f61c7807937338e55ee881d3593a0cc7b70a1075e89dea9f5e5958842506155958367c8b4d9e90503dc3079bf8a4bf022915094f7f429efbf92991fbf1a4f97c84a30fcd7654d6aad97e480bd2ae0f7f504d22b59c03009d2410a222ee9a4fb43186f218e17af5b7b1c9235321156b496a8934c5", 0xf7}, {&(0x7f0000001c00)="f9be9252d4f6cbc8ec1e3b139bf89e2fa1", 0x11}], 0x8, &(0x7f0000001cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0xc, 0x10000, 0x0, r0}}], 0x30, 0xc000}, {&(0x7f0000001d00)=@in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f0000002140)=[{&(0x7f0000001d40)="67cc20ab4f60abf0dc08a8d8a254aad0598078018397c3326fe0bf04f82f719bd693a694c9aedbb3bb4b98b7385f043e8e7d0586f9", 0x35}, {&(0x7f0000001d80)="92ea83616c72512ff6ff1bc7b1b33667771ce0bdebb1b61b55ca22a781a500955ba3b11d3e2e3c09d8ab223d484529aee0778f8086d11b9458f7f8e79edaa748e0d3ec6f2fa46fb07028b9f9d17249bfc47c63c67baefccb07a96ae25daa7389437eecb03da441ce630fa41167bf563694d663712bb625bdd386ff", 0x7b}, {&(0x7f0000001e00)="8858828631a5736d190f19209c843f8a1cdceb6bc074330c5e3937339891b6e99f3451770a3f5b8dcc6a524d30c13cc89c6d028f5ae23e968078496f2e0b608ba521bb8ae8fd5723525e7187d795691cf3c22b6027c8cd3b6b3c3773ef6016f4f29274636cea4298abae212ca54977689425029f522bfd8e0f8e989166978de5c70bbc51bdc406ffec8a2dc7e97e36d6172cc94295576b4ac742c80e73f75c1ebe09d091160c9452d5b72ccf05baf41ec379f374eef9985fe6830506481a8f144fdd8f0a6631ccaf8c90769cb83faf53dbee6f522839db8c72f89b6b916a3280fb9cf4efce16bfa6cadde9ce407500fda3", 0xf1}, {&(0x7f0000001f00)="a5bb867f2375899fb6e5e2fe4b74870d41a44c4b0f155683162c0b254b06e2b1b803bdf212fe694ddc27387ce3491e06007510f375aa5a3261c594835be21bb9f487d8b6af647643d0963b93ead71bbe50b1107e42971d9c5a1250f9fbda5953417d00dfd21909103b", 0x69}, {&(0x7f0000001f80)="b77f883d2db595ed09df342ace8a48e52cdfe010cd88ff658872394f3bd9cfac209d13e066c2f8acbf5960", 0x2b}, {&(0x7f0000001fc0)="ed6a0942df6dfeb36114d4b6299c1d08638f76c41a15fabc2de7bc019d1e", 0x1e}, {&(0x7f0000002000)="30da94a2ab7e6af9ac99bfe436a68088864f7ebc78b587ab6355aefd918f581fdb99efaf59c32b914b55fee8050e91cf051abec5a8ba578159d589a64edda1ef9a87581ce5b6621310cf8c01705ce532b3f0e8f6a5fe39f80d57d8c4ad607f614ad8232a4375226785d025d31c2baaaf7b0e13a900f34fc3", 0x78}, {&(0x7f0000002080)="72ed9682aeda7696210aef2d08e383643b8ca2717561dccba8f12dce6b5f37e038165af132d95275a7a353400eaf95b3233b356754f12359574282535ce084e6f16ef8e2322aacbfeab5d35c73a8ed2ac9f968186c5e671bffcfcb133288d8c75bf254dc8c9d6b9a0b74bc0b156fc0a437423fd2a9c54df9cb94e70028899c5f6cf709880ea5e0f9f992b8dc415be4f6b5f76cda56b46790f189943ef3cd6696db578fe5c7", 0xa5}], 0x8, &(0x7f00000021c0)=[@init={0x18, 0x84, 0x0, {0x1f, 0x0, 0x20, 0x5}}], 0x30, 0x24000880}, {&(0x7f0000002200)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c, &(0x7f0000002280)=[{&(0x7f0000002240)="1d64ded62889b5386ee506ba1ff1aee607ef38aa316685a96568377921052ccdb69cd45fada14767bbbd", 0x2a}], 0x1, 0x0, 0x0, 0x40000}], 0x9, 0x40000) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r2, 0x1, &(0x7f000005bff8)) 2018/04/06 06:14:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)={0x0, 0x20020000002, 0x1000000000, 0xfffffffffffffffe}) 2018/04/06 06:14:01 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) signalfd(r0, &(0x7f00000000c0)={0x400}, 0x8) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r1 = semget$private(0x0, 0x0, 0x300) semtimedop(r1, &(0x7f0000000040)=[{0x2, 0x25a3, 0x800}, {0x0, 0x401, 0x800}, {0x3, 0x5, 0x1000}, {0x0, 0x1, 0x1000}, {0x4, 0x60c1259e, 0x800}, {0x0, 0xfa, 0x1800}], 0x6, &(0x7f0000000080)={0x77359400}) 2018/04/06 06:14:01 executing program 6: r0 = socket(0x1000000000011, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x9, 0xff, 0x9, 0x80, 0x8}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001100)="47bb40aac72d294db976f2d04489abb572fed91eb18e2b00212f2b9f3aa909209a54da79d98eb5fee9f6f7cc5aece4ff7eef77ba49635d2b49a8f7b64c1a14187180bf2e4e68761af0ecb4960d7b7777f15518325109eca36d7a2056e06122a15f4979cbe4162e17ec4e0b5cfad320c73a246e08c0cdc0adfd185b9bbc321b8bc078dd395681f1c62ba2ffe2544377695752fcc050b4e9c247cbfbc265405be05a9792b7c26afd9b2ac7d47f49c4ae47b67489b727ada70ae4b58d1db1039c01a47ad5c59a308caa07acc5bed24b861e47e82e9f132b5e69d0b893187d2d91e59f5c626620c27949319752b5fe5ba837bca232ff87de0f15c9d05e665d014c3dd5ba5da99d7d1f62ff4713ad7fcf17970662bfa0c897636d787fbf702a888593f9d213d6594737dd212e790cfdac92b29e55d31ab8618f08bd947bbab2473cb5dbe0df9d8e33bb8a21f106f1bec6418dccb0282e753aea3cf9abb2039043f108c62105f5fa251870c4b3ead3ad6b562c4ba21aaa382ba34e1ccc336895df62329a6c27f6371dc8e63d89409adb35d88e66085991212d3da14b94530c18f0836a759f476a911af103a72ad86c39ddcaa8f6ee220cd352da8a71d77db1900109f140bff00f53ac42491e0babc378afe5df93060b789900203493ca8cc7a2007e0c72237c630a37f024b8ca9853df97f650fb2f7f316344060b395fb7a838fe9d7c527251c0ef2457fbfc37b8b767337e80dd09e4da8b11449a2f7a2287a7e7d7ae93e2576b88d23d47f6535ee61e0f988369a7a98978cee21815ac373d8e5d41610cb1c383b7bd232db04ffcf78a393e4f114a010f5ca09c92307ea349a2a9b689490d5af05b9f88a3b2ec7cf78c3cf86407a040b6832625399fef52247cb68bf181251bf439ee298c4414988d5479dee121122671599549118e353f8db5f04d4a0f2537a8fa98472d8e002b61888f6774c08dd298737ebd5f7ec881b8cd5b7e29f26fb907230169c7d87c347785b1c94315aec7b1dc135a406279a668f5943aa557714062fa8bc64cd693ade00b1a6ad55f6fe3cd18f4f937efb38cfe943a7851e78ee6429b61e030d20ede016ce64553f1db29786d962e3cb18a556aba033423fab2ce7e0a17bb4c46f539f5d22d051f96c2816a96e73c0eff896bdc13b0f537e0cb0dc94bf21712b0676135993794fe043eb04b62c7d2ecfe0eb659f8d67713096ef49f8c7c039cd9442b2219ba41bceb08ad2287bf0c0022725ca67f12d0f1371a7699fdbb04476819fb50d00f692a465440d356c9f6e721c0cf4bd5912fbac200afb5a4151f6a029426fd53f77e19fa3754ace2e4d441d94003bba579972e96c583ccbe8cee8112689b2e242488cacc0d1af232c65086930be5c957e8e363b03da5ffcfa5fa98c9a214829dce23a1aeb1026290382c12e02a9fc5d18e85df75a6da75e70af7a162c71fc5dc5ee26e3f0a9bba9475eb510850c06f0276d88613e2eb7c25b0e04d475d4dce1aa0e3c829062b687e2b4c4f16d2bcdcf5503a774213268ca2870bf4d898dc4a730a00f16660fd710e51fd5171680f993337b4e77055ff9f6fbac2ce24b7c51e8d7757541ced4880b0d0163317fcccd30af068d49f437435f5c406025481587bb517963999e0a3ef67ded419f39f578aad127176db0ad8f89179f7a7371db7598513e14004c40f0c5541a750e8a5dec9a70980c7265527af4b6a88872e553890f89edd9eced67c07f3e4c58e70658c18e5b01509f0e70253e05c53959b2b99394336ca0475d6aeff9418b688cd092fca72eb1832c6e559fdfbd866ba120b8c27543903456d473f4ef3a5697569e380ed215b88d5def911bebbfe3cc4ce3cc84521cbb9ed34db93c79080f042c7eec5436254453a396a6925f4457723e2c3b3c7f6602699e726e03f809cbffaa864967085ec5ce77f4ca298d2ee82d05f50697c80798aa5c399ce6c369ef6745979228021c19a5107eb6c53976c1c5c2850f19f010f10fe9720ae0a1c31d2068cc05e6c2bab4e7605a6aaefe17ff0848055d4f0c2421075b48c553abf6365f5b5ed76b030fc27eaaff9639c8859de809414c8f783e8c66ccfd478ae6f586babf98bfbb7a3c89015b9457079c2f72b2ea76cb55d284fda5c5e30bb581dd74374556a776fcb73f08c04258c5314b482b91df40782c1f00413691b913be1d01a3ffb16c731a1ec67990bf014fddae2267bde0512a411a92554e2f8eb43840c85cfd0b3051f2d042e692adada636d8a18bae4db70631285f6f3eb3cccf95e2157584d828884557b3f9b40c19cc849783d21c1c82a72cf685a9bf11a07370ebd408a201fc06cf258ff9e88ae16f41c16eb3ed1a7473c200589c4583354ea7fe4bb332fe42de7ef3b875311bdad50922726ab9e680bd2772b9cb5d60218b941dfd062ed90ef0827762981cab32cc5f482328aad7b0b035a2630db27875144d8f779146d9f8cb57c60e8d3e8ebbd65af43096d73755bbf2c5206b1cf390129f55d34d75896101fcdfef7627099c5b66636284cd1147e7b910cc4fc82acb3f5501431e295bb046b5efcbdae8c41b72b6891cbdda56a57489433a6bfcf7f8b356f87f707e2a07197e16a1df75527b3153ce44ccca0d7a120fb6aed4955f709a440d9d96f7b2313e6c314a5e34e2ab7bdd94439c8d1c4db6a64d9a9ddbe58c1ace2800f8f6db2eea70442b64ccd573d389502d9c2354b820ec6e965e137ac4634791b76a7740c59b32d96eaa991663fc32fc1594930f7079ef7e3ac234716d56f7af1fc2eed5122cf0f35d990bed3131c02799beaa7c3b02fb2560d6f82b21cec1a99206363ebf68c03cffb2dc5c1d95930444b11808afcb5466e00e9e2f8ea54865d4e269f457be77f8bbf315c1eb007d0a04c1656481b9175a2efb9a5800e7a43bc70e7b0370a346908bcf4f9a99762eeb3b0ba3b733b998027f4419752ae87ffe13f3a36111551d38feb4a885f94447adf01bafe0dce190496c7454730831145f73c69a4e44cf78a73d9b8bc45840ec9cc2ded23fedc31dacb9766d3523d21d86b801b98eb03d7802c0b4aca25f1cc9df67ee972942eccac16e7c8f5f2ac203181465dcfbb1b52c1cc0893e66616710e547ee3318dc63e8e9ef9fd2f875a2a00fcbab76a874f55208068019f87b1163016b946a62a72e4983aa7a8f8186f053709b0a9a8e84ed14f72c300c88150a49b318d3d794f2ac7334b0b1c334f86318c842fcaf63cbd2b9a7355ef256a0cfb1233aee14ec6f0194f8a5d365df8d38609e8598df526ab082164ab1730cf01d92e7081656ae3c1b7af750ce47c4bed705a68c81e59c869b8fa68fadc2c54b85ecb084fb2af91d02ea4d940bb838a888aa1afb759500f2d9b18fcf837de0de6e9476e440e7d235fdd044f6f5b65703ad422fbafc6a928693b2d987a23a88b7da6b2a3492585ef34970b27ecdac9555b615494fe6089e32b0f36ca0e3cefa808e8047d4de63571db16bcae155e8aef0b574ae8c3fa0745738a5234814827e644336f3ac48b7b46f1b42fc95d265a613394963fa627f895d276264e8675003651040810cce5f42bf615bab454faad0fb6cac011d80249d302575e1ef59c827213b5f2e5cd5fc1fedab40f46979d06fbd9c6ed0e629b327196004e291b1c097014d5ffa4d30151a6565d5f2fd42dca4cbb1c724ed3e450606fc587aba2d1a655a41eb5a57a49a8557eaf26fa52ddd516a93ebc192feff82b784fcd630a9cd93391582aeec50ea26ca0a23d07b69eb8ed872aa5b756f5468757c8e5c1436905fcd32988d3b5ea36e5c1e96321d9127657127c87f2dd7f369a410726f771743a5e9ad641554efd6e57fc30a6fe0f556c72b94de041e6f1ca8168668a9667d1a40ffdd52477d6e7f8e4774e56ea9a549b65081d9eef555c777e1d72e03b14274b4c2dd18a142918bb27617e8d0d167c68ac5682854e6d9ba1107db7e1c2473a61c380c51e3ef40a8f101191f5581b2424dc9d13b1ad9c37e71053fb3577483624b7110adca75409c6a5552e3bf6d2133578764cdfaf4e7be9a077a5d0222f9daf1bf1564d008b4d347a28a21092c7d5212c8731a2e5707086668118227cea77482112bb726afa7eb5e945c8da2b996895acba9a41837bbb354d75c206e81fe66dbac6b69a271cc0d8073f073df1a5c0b4f36c2d9250f10eb3a09dbb525efe06662eb5dd85d6a58d1007dde5e067b2f4fec2e83c85f9af9f0c9bf3142c9e36ee63535c01bb255064142a5e6cb5f9f1cc41dfe320d0d33a7f10611fa5e7d10d43df180cbbc0e715db4cab152999cc15de7da7ae82658875b2fce73798489b49052570955a00d335a30c7d273a66f621d2296c1acbaee238fb4f039b64c576a0420a690f0d4e7539177ed9c483c5929da298584ba84983ce4d9e981b7b7dc26cd349867d7e5cab9543a7e0b53159241ddcac65e5b1682502d52037d287c0052f494834e27a167045316e611b905eb919f07322e7ffc9d5062def4ce993f1f547a3d8aa82ba3f1485cd618babd4f1db16ea3329d739046d0b6d2148ccc6b2e0c34b15591122d30c9a9a64314fc4b5a43bd41d0f6d71f7b5c59eb88857aa49eb038b288f1b122a4b07520bac3d311ce33defdcea7d02b8111a96eb6cf2442df963f7c814086bf385be7164d14b83c7c1e3839af29594ad9e664c768db23c200b414f3c177defd7b486e30af817dd9758f1b578dfbe759ce7c5002475e4b1d0cdc8c5e127413f4384ca31e0c752f24e60cb3ba81386aefca4d2b0969b4ba5bed9bae9eec629d6bd729b8975ef16a988933fd57f9f0902ccc9473753249896f4a05e7ea02d2b04f05c3092e631c8c8dfdb295426e5479327b2a82c42c25c5007a6f03da8842cc4a71edecdd2447b258ac3097c1b4ef6626a8d906f6dd8307bf72178c5052480253a90ba40e84aebdd597ab6e4789d8ab407437c2001e5497240a01c84f52fcadfdcf2337b87fd5032d5e3549938e22a5c96a6063c9f816f44193cc9aaaaa3a01729d5d2f39e2b733035d3b917ea35429bbce5947111028d9ee1c5c849b250cf1b6b532c7754537393a3d3ff3f12245403e98754927ffd0d447cce475409d5e07a9bec4bda2a83e19aaac2990aa4c44711127d03da93ff6c3ac35ba3ab54b5ce4796127f1e5cabc5e571d4b738919d488f5f32259770ad985f44d299644615fa09d6026c54b47a5ffe8d157288ebbbf8d9e629587f9582958d3e801e34bd35f3950960ca2605074621e3a5498895f32c7547756c7c66eec0f8e7f797530399cd520dffd0374f220a8aa015fe242bebd6e84a3c66da77bbd1abe288c3fe185a17a0254c75eb811c75a82b5aab8fa6dd2f94b5e31f23c8719142271d862c43bb9d69711c7368c84b55601f3026fdd381dda5853543f33c6af12610f91fcf71fb5715a75680f8a361c643431d9ae5591fc2c6d131f1e4ffabfebd7fa75f28cf2d377e4ef0d9603fbd2f2a27b9bd233f86d7998cb58337461dc80f930eb9621ead303b97d0ef68acdf8333fba6df3e9dea497ce5fd5ef6ac0fe8e6f0b323f44f0e8d1f44e5163090888b30b836881144048b96f09b0291c9982b2fcc55da54b02dfa3b5db15a3847e874e4ed0abcc74743e4ef39db1060c251ac05fa9d8f3862bfcae9e8e3ffe27d7d97488b27cc16f20c9c991c5537235ce7b9fe2aff949e5157efc6457acf4c0c3f83b1870cdce9e460ed3e53cd79b7addd6d7d4f1c973814d2a2d6b393b0f26743971c063199a2", 0xff0}], 0x1) 2018/04/06 06:14:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="47e6622b018becfddb"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = gettid() capget(&(0x7f0000000280)={0x200f1526, r0}, &(0x7f00000002c0)={0x4, 0x7ff, 0x3fd, 0x1000, 0x0, 0x6}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0xe0101, 0x0) clock_adjtime(0x7, &(0x7f0000000300)={0x2c8d40000000, 0xfffffffffffffe00, 0x8, 0x7, 0x8000, 0x8, 0x84, 0x3fffffff8000000, 0x9, 0x1f, 0x0, 0xfffffffffffffff9, 0x7f, 0x80000001, 0x69af, 0x9, 0x3f, 0xfffffffffffffff7, 0x7, 0x4, 0x3, 0xb3a, 0x4, 0x8, 0x9, 0x4}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x80000001000000, 0x4e22, 0x80000001, 0xa, 0x0, 0xa0, 0x3b, 0x0, r2}, {0x9, 0x0, 0x8, 0x7f, 0x40, 0xffffffffffff5ba6, 0x7, 0xd85}, {0x1, 0x4, 0x9, 0xa92b}, 0xe4c, 0x6e6bb1, 0x0, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x7c}, 0x2, @in6=@ipv4={[], [0xff, 0xff]}, 0x3501, 0x4, 0x0, 0x9, 0x80000000, 0x2, 0xf72e}}, 0xe8) setpgid(r0, r0) 2018/04/06 06:14:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) r2 = openat$cgroup_int(r0, &(0x7f00000004c0)="6321907300ba2eaed065278f36c7222a24e2f81ceda5191595be51adbeb0ecf53f31edfbe80f77ddd86895ecb0fe86ac205fb0fc9c10", 0x2, 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) sendfile(r2, r2, &(0x7f00000000c0), 0x3) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8c000, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000180)=0xfffffffffffffee9, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r3, 0x1, 0x3}, 0x14) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="270626bd7000fbdbdf250200000004000500080001004e240000080002000a0000000800040001000000"], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x8080) 2018/04/06 06:14:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12013, r0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0xfffffffffffff800, 0x800) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000240)={{0x9, 0x4, 0x6e5b, 0x5, "4f2c9d2eb58e67192bcb24801dac3b403cdb9284e0f8899768b2e244b1a7c9d041d044fb97fd9356c4a5773d", 0x4}, 0x0, 0x0, 0x800, r2, 0x6, 0x80, "cc5abc7457f2c753cdfbb9f41d702a1dee649f9d3d8ff023fab4ef3e333dd8d6cb6977f2a11a4cea602147738dac2d959691a5df2275329437f45a1685473e6c", &(0x7f0000000200)='/dev/sequencer\x00', 0xf, [], [0x1, 0x7, 0x9, 0x6]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000380)={"6263736930001000", {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) setpriority(0x0, r4, 0x5) 2018/04/06 06:14:02 executing program 5: pipe(&(0x7f0000815000)={0x0, 0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = fcntl$getown(r3, 0x9) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000140)={0x0, 0x1, 0x200, &(0x7f0000000100)}) ptrace$setregset(0x4205, r4, 0x6, &(0x7f0000000000)={&(0x7f0000000080)="5b44a251cba595ca38111abe605c8ce390e8bf3573f217da4e4f54e1ff33518beb6a1d2e7fa248650415e342d9046c612f0f51e43bcefff262741dfe1e3ea4c34bcd23fb9f5ab1e7cc270fb17e0b57ca1f5c33a62ef54cd7c96621d0237ad95d6f03d79df2c66f41536a069c3e3f10139849500bb1781bf509f6f0d100942c97", 0x80}) dup2(r3, r1) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000180), 0xffffff0e}], 0x256, 0x0) 2018/04/06 06:14:02 executing program 0: r0 = gettid() process_vm_readv(r0, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1000000000000172, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0xb4, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x20000) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/06 06:14:02 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001180)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000240), &(0x7f0000000d40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', "73797a5f74756e00000000000000007f", @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@cgroup0={'cgroup\x00', 0x8, {{0x0, 0xfff}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x190, 0x1e0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x470) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x72b) 2018/04/06 06:14:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfee5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000400)=0x1, 0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/207) r2 = shmget$private(0x0, 0x1000, 0x1010, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x20, 0x20, 0x80000000, 0x1000}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x835, 0x4}, &(0x7f00000003c0)=0x90) 2018/04/06 06:14:02 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/06 06:14:02 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000400)={&(0x7f0000ff8000/0x2000)=nil, 0x2000}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000080)={0xf000}) r3 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x7, 0x70, 0x6, 0x1, 0x8, 0x7, 0x0, 0xdd4a, 0x301, 0x8, 0x6, 0xc9, 0x6, 0x9, 0x3, 0x1, 0x3, 0x11d, 0x7fff, 0xd000, 0x2, 0x8, 0x10000, 0x3, 0x8e, 0x9, 0x7, 0x3, 0x5, 0x0, 0x1000, 0x800, 0x7, 0x0, 0x3, 0x8001, 0x9, 0x81, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000004c0), 0x9}, 0x1000, 0x5, 0x4, 0x6, 0x0, 0x1f, 0x3}, r0, 0x5, r3, 0xa) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f00000003c0)) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) recvmmsg(r0, &(0x7f0000000cc0)=[{{&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)=""/47, 0x2f}, {&(0x7f0000000640)=""/87, 0x57}, {&(0x7f00000006c0)=""/50, 0x32}], 0x3, &(0x7f0000000740)=""/100, 0x64}, 0xfffffffffffffffa}, {{&(0x7f00000007c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000840)=""/253, 0xfd}, {&(0x7f0000000940)=""/64, 0x40}, {&(0x7f0000000980)=""/124, 0x7c}, {&(0x7f0000000a00)=""/175, 0xaf}, {&(0x7f0000000ac0)=""/75, 0x4b}, {&(0x7f0000000b40)=""/8, 0x8}, {&(0x7f0000000b80)=""/143, 0x8f}], 0x7, 0x0, 0x0, 0x80000001}, 0x9652}], 0x2, 0x40000041, &(0x7f0000000d40)={0x0, 0x989680}) ioctl$KVM_RUN(r6, 0xae80, 0x0) fstat(r6, &(0x7f0000000440)) getsockname$netlink(r4, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="ab0f320f060f836b4d0f370f0051b066b9dd02000066b80400000066ba000000000f30660f579b30a7b8a4028ed8660f3837d6", 0x33}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/06 06:14:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000a80)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0xb) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) process_vm_writev(r1, &(0x7f0000000740)=[{&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/182, 0xb6}, {&(0x7f0000000480)=""/221, 0xdd}, {&(0x7f0000000580)=""/59, 0x3b}, {&(0x7f00000005c0)=""/126, 0x7e}, {&(0x7f0000000640)=""/246, 0xf6}], 0x7, &(0x7f0000000b80)=[{&(0x7f00000007c0)=""/14, 0xe}, {&(0x7f0000000800)=""/253, 0xfd}, {&(0x7f0000000900)=""/22, 0x16}, {&(0x7f0000000940)=""/102, 0x66}, {&(0x7f0000000ac0)=""/162, 0xa2}, {&(0x7f0000000a00)=""/1, 0x1}], 0x6, 0x0) read(r0, &(0x7f0000000c00)=""/85, 0x55) r2 = dup(r0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a40), 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)=""/154, &(0x7f0000000100)=0x9a) write(r2, &(0x7f00000009c0)="82", 0x1) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) 2018/04/06 06:14:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="47e6622b018becfddb"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = gettid() capget(&(0x7f0000000280)={0x200f1526, r0}, &(0x7f00000002c0)={0x4, 0x7ff, 0x3fd, 0x1000, 0x0, 0x6}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0xe0101, 0x0) clock_adjtime(0x7, &(0x7f0000000300)={0x2c8d40000000, 0xfffffffffffffe00, 0x8, 0x7, 0x8000, 0x8, 0x84, 0x3fffffff8000000, 0x9, 0x1f, 0x0, 0xfffffffffffffff9, 0x7f, 0x80000001, 0x69af, 0x9, 0x3f, 0xfffffffffffffff7, 0x7, 0x4, 0x3, 0xb3a, 0x4, 0x8, 0x9, 0x4}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x80000001000000, 0x4e22, 0x80000001, 0xa, 0x0, 0xa0, 0x3b, 0x0, r2}, {0x9, 0x0, 0x8, 0x7f, 0x40, 0xffffffffffff5ba6, 0x7, 0xd85}, {0x1, 0x4, 0x9, 0xa92b}, 0xe4c, 0x6e6bb1, 0x0, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x7c}, 0x2, @in6=@ipv4={[], [0xff, 0xff]}, 0x3501, 0x4, 0x0, 0x9, 0x80000000, 0x2, 0xf72e}}, 0xe8) setpgid(r0, r0) 2018/04/06 06:14:02 executing program 0: r0 = socket(0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x4e20}}}, 0x84) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000280), &(0x7f00000002c0)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x3f7, @dev={0xfe, 0x80, [], 0xe}}}}, 0x84) 2018/04/06 06:14:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000348f88)={0x3, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, r1, 0x0, 0xffffffffffffffff, 0x0) getgid() ioctl(r0, 0x2275, &(0x7f00000000c0)) fcntl$setstatus(r2, 0x4, 0x0) 2018/04/06 06:14:03 executing program 4: r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1efee, 0x400) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x101, 0x2242) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0x1}) clone(0x200, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000240), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x7}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000500)={r5, 0x9, 0x1}, &(0x7f0000000540)=0x8) execveat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='maps\x00', &(0x7f00000001c0)='/dev/amidi#\x00', &(0x7f0000000200)='maps\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='/dev/dmmidi#\x00', &(0x7f0000000340)='maps\x00', &(0x7f0000000380)='/dev/amidi#\x00', &(0x7f00000003c0)='/dev/amidi#\x00', &(0x7f0000000400)='/dev/amidi#\x00'], 0x400) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000040), &(0x7f00006fcff0)) gettid() getpid() fdatasync(r4) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') kcmp(r1, r1, 0x0, r6, r2) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/06 06:14:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x2002) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) rt_sigtimedwait(&(0x7f0000000140)={0xffffffff}, 0x0, &(0x7f0000000180), 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) fchmod(r1, 0x80) 2018/04/06 06:14:03 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'syzkaller1\x00'}) 2018/04/06 06:14:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000002e00ff0a00000000000000c384e0cd50f64e9800040000000c0000000800010004000000d0e14c0767ca4ec327c2a7e7786fc3cad19a9903659eedcda64fb2b2c8c7841bc9441be46f2c876ca4bfe559311f5cbfac44690cbac00a93c19f0ce9a356feb394f149d013b24747641d448f8f9b1f98035405a5a7b75b484e2b33654f78992317a330ea00e94bfd4a68c617f8b8bbcf2250ebececd05e7c3d815b61eec9fe727e2c28d71d57e1b1aa56e4180a6248d976547ea5f285049cb6b360c536da4e37eb30c7a93f5b65b5bba6b382e901af7e3e77151ffb666bafd0f0c89a243014c42547da523674b603aef55501bc0d387799d65ae463442ecbfee7a0e5ae1336f14227b571447e0c84d8e26ff9ff22a886dcce0df0f9a196820dcc0f4837fda284ce5ec0b6f7d5559894439a389b127befc8666c9309ea5cf15d65ed6340b5207263019ceb1f9d0369e3766db8426685c76420cbf3eb5a127baa6c8abc08e4b0e9b4f107f72888a492e8c07eda1d383b6ea806fc822c6c6638583b68aa4bd2106fdf899144534eb9d04545f32708a4592ff5d7219ad21a132698dc3f2326553c128ab74e9b808e673adf52c18a8228afefa21a72591446bc17303705bc54e05f0de7"], 0x20}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$peekuser(0x3, r1, 0x46) 2018/04/06 06:14:03 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000440)={0xc1, @tick, 0x800000000, {0x0, 0x3}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x4, 0x2, 'client0\x00', 0x5, "dbc1e25fb6683942", "b41c5efb3a667931d87f96982888bb552f70861b3ca5a572ee2afb08d5e6d959", 0x7, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, 'port0\x00'}) read(r0, &(0x7f0000000000)=""/114, 0x72) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000002c0)={{0x0, 0xffffffffffffff81}, 'port0\x00', 0x2, 0x818, 0x9, 0x3, 0x7ff, 0x7, 0x401, 0x0, 0x7, 0x3f}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) accept(r1, 0x0, &(0x7f0000000380)) 2018/04/06 06:14:03 executing program 1: close(0xffffffffffffffff) unshare(0x400) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xfffffffffffffffd, 0x8, 0x9, 0x0, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000000200)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/06 06:14:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) socket$inet_icmp(0x2, 0x2, 0x1) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) r1 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ftruncate(r1, 0x1ffffd) write$cgroup_int(r1, &(0x7f0000000000)={[0x3a, 0x34, 0x2b, 0x34, 0x0, 0x36, 0x35, 0x2d]}, 0x8) 2018/04/06 06:14:03 executing program 6: perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socketpair(0x10, 0x4, 0xee, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa0400, 0x0) fanotify_mark(r0, 0x30, 0x40010000, r1, &(0x7f0000000100)='./file0\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000072c0)={0x0, @broadcast, @remote}, &(0x7f0000007300)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000007340)={0x1, 0x9, &(0x7f00000073c0)=ANY=[@ANYBLOB="180000000400000000000000d60000011967feffffffff08000000000000000018000000ff03000000000000040000005d7b50000400000000004000000000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [], r2}, 0x48) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x9) r3 = msgget$private(0x0, 0x202) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000080)=""/95) 2018/04/06 06:14:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0xc00) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10004, 0x0, &(0x7f0000ffc000/0x4000)=nil}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xa100, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/126) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x36c) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1f) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001400)="8f9198d745b43824a39e76198b9363f4dd58c01f938b94959b3dc90e7cf643060b5319b61d9f0f18bcd59f3a86a2c6d6a29730e9432be847cf2835c5fd0ce6722bf86a1cf723d38dc2a3ee44bfc55acdbfaf44c1e276429a6619ba9cfc455336076de79d78244d6a8ab1115eab1400c47711b380c3895f0e033df6a45b6f1afd7153cabef3b9e18a7d6e6f360e3f3d4c093e8a5d8959645a3125216882aa83c4413dc5da6f128793e2f41e4aeab4901d491e0ebf83043678a94c0c82d3e120bb9b0affdab2de6439c18d489844ec23dc42c20cffdf5347e13deeef5150c1c35d0fdadb1a244c15a81e9f7156a97de54317e8fd1b52abf1807a53fbb5b6dfa32b00f52ee36fcd136b1def520f3b31e59d20f83e83e612745f9a26320394d7f61d20b199905a46ab3a5cf020bca275e876c142feb7610f951736b20fd4077e861b70bc2bfc066fd6a86f8b781bb3c5ddb1d30db15ac4d66474f308018e5edd5e13ccf5648d2508b8b15c759d77eeaa49b2a8dbba92afe9eaaba64a30d9ab06493f1bcab0058f5ff999c98ae017144ec2b8ea8d1fe9827730385fa6c703a33f09aba9b99def6fe444b97594f28cd7ef258ce5660543aaf1bf4b042d4f2f18750a91164fac56198ce8af6642604ca167cb6c49b2a07404fb2a9f08069d869baf79e5906b3cf22fa85a37f64089bda0c4b5920323fc40c61a89ed308f173c3f42108cc3c398155c78b9e3d796a86f12b54b60599b8c9380bd6bf9a816ef72778ed8ca955e394de5a122bf5bcdc0e233e3bfaf50adbb8e7bbdd119f92f94c68c0f692a6d93ff83c564e1c135cc84c09585dcd1be5a4080d3e7d18f722caa8e568fcf6d436be5f70efcfa08126a218c21c1d23c6c8c15f818b99e53ee2684196e32b05406c291d732be02a7804684b67b72ddebd74cb3f43078a6c9c1ff4fdd24fac0edb055aa160d5604f3dc4dea87c9fe0dc85bee7a7f65b17fabd33030efd12b252cfacc037d68f85c49fd158cfb43183982a3c9cf70df799bebec5ce7bbbbbb653cc01371942ee586a80d773cacc5d9fc82241ac8c54c94028c5d18a80c672388f7cfc8fd6b524dad6ce14fd901f0d0605aaad1831b1a93f06330e3197b503270e66b58763f71e5f72c87f1ae335e9b6b1a8ca25e19a12d8260ad4b1e11a3f640ce892bc8dfda9066f0b96a853e44725381126baf522eb7e55b1430823b9f38b1ddc7ed3eaf4ee753ee7fc43be5c03c2df06681efcc09825c952e446db66418dff3ed061d6f3ec4f4fb440fe3268e56a972970579f2e6c7d638598f1a8c35018d4ea70249b96306211654391a02a202ac94fb62af6eed71caf8fbdddb48652811dabec07b9f881e63dc2170a71f991bdece07b45eb26752a302932dee37028d58554c53cf5fd0d9126475cd73fb097d7350c9dffdf30b5e1ee54ed57be0eccf85a63bc10a37aa914d78214fa480fb8caf6e5dd50ca85d1199b19a317ef177fb6276a957289da7024256a6902fbae31c9eb9990bcd7a3a9c84ff3324774ae3d780fb85c8948ec1fc6479a13609bed5588943f1866c8ef9647d9680d0a6c58154ff1645ab800bcae89abcf2bca094f0eb990a795381be6dbae1fc056e36b2739906c24fa0cfd56d2c41b862ee26a09a23c72fa0a894982d10deed2ad9d57035f780160597883f56c8880b04de50b01111d34ca8e7831ca135969342ffc87192726fef00e059be6be779dc621d6afd0a38647e67d3b8945927725203a58915524a6fe490988b907169f9234818e469aadf792fa2ff48ffd776a3d463c5aa98f6ca6b24a573f50a491051fa33395c44defa97e094b54170e92a3c21a8523e76ac21b8a93b615374a0b95b96c6262dc20ab07d054078c7071642ee2fb38d4ceb7648585ecd0ba0fb60c145917770d13d24df5aa4154e8ee022c488c292494270e15e50590ceff2bedca7d15ee659d29795e1aea9e8c8c79b9fba4ccba00b38f1c761d20463ef93", 0x583}], 0x1, &(0x7f000002a000)}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000011000)="98d4", 0x2}], 0x1, &(0x7f0000028000)}, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x3, r2}) 2018/04/06 06:14:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0xdff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) connect(0xffffffffffffffff, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x203c, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000000080)={{0xad, 0x6}, 'port1\x00', 0x0, 0x1000, 0x0, 0x3f, 0x2, 0x3, 0x8, 0x0, 0x4, 0xfffffffffffffeff}) close(r3) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000140)) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x402, 0x0) connect$bt_l2cap(r8, &(0x7f00000001c0)={0x1f, 0x0, {0xba, 0x9, 0x2, 0x0, 0x0, 0x2}, 0x5}, 0xe) openat$vnet(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r8, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x50, r9, 0xa04, 0x70bd27, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x8040}, 0x40090) pwrite64(r5, &(0x7f0000000500)="6034b544617ef9d882f4146188eacbf752cf2f56a72e30ef6d9b96cf508251a0d12939dab5961a6f36c65cc9c45d182066ec91134ac4630335a92469264d2cf5257c0ee8b6b2311eb6bc7e894b022cc6474d7436132a8d3d00fc1ef77d0c42ebf75881ad88eb63858a08c7a45febf30ce773250286da31167ef305a6066db5c8b766d27978bc6a7bf54b61c31c485ee460b53db6faf835a99115d68ec486cd4b4349b2a72de412e8ef15deffcfcadfbfd9ec9c78bad8c81e0ea3dc18cba6d6836702359d12864c25d9777455541972745815bca65102fb9ba5ab448a34ccaeef61d52fab1c1194f99c3c8294e8e67794", 0xf0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24}}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000a70000)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) ioctl$sock_netrom_TIOCOUTQ(r8, 0x5411, &(0x7f0000000440)) connect$inet(r6, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvfrom(r8, &(0x7f0000000200)=""/191, 0xbf, 0x40, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x200000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) 2018/04/06 06:14:03 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/04/06 06:14:04 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000100)={"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"}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'irlan0\x00'}}) 2018/04/06 06:14:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)) io_submit(0x0, 0x0, &(0x7f0000bd9fe0)) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x44c000, 0x40) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000140)={0x2, 0x9}) timerfd_gettime(r2, &(0x7f0000000100)) sendmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000000000)=@generic={0x0, "fb34e5252fdf5dc43112662f445f7e07223682c490a7f344cf719edd13fa33bcf7e13fb8987712a2570d9d8f17a16806cedbdae2d650b4f62c864ebfb3e3e99ee7bbdeb909dfcf1c4a40c45cb768aa053294480df66c8d5224909c47b2475fbce74c5307bff108549c2cf0896d549239aefedbd7d0bd33d6fa4e5d462392"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)}}, {{&(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=[{0x18, 0x117, 0x3, '<'}], 0x18}}], 0x2, 0x0) 2018/04/06 06:14:04 executing program 5: r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x4) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x0, &(0x7f0000001100)={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xd8d1}, 0x1c) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r2 = getegid() setgroups(0x1, &(0x7f0000001140)=[r2]) 2018/04/06 06:14:04 executing program 6: r0 = socket$inet(0x2, 0x100000080003, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eedffc)=0x3, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/06 06:14:04 executing program 3: r0 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x8fd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0x15}, 0x7f}], 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) 2018/04/06 06:14:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'ovf\x00', 0x10, 0x8, 0x55}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 0x81, 0x6, 0x2}}, 0x44) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) 2018/04/06 06:14:04 executing program 4: mq_open(&(0x7f0000000080)='cpuset{\'cgroup\x00', 0x82, 0x40, &(0x7f0000000100)={0x5, 0xfffffffffffff801, 0x800, 0x2, 0x2, 0x5, 0xffffffffffffffff, 0x1000}) set_mempolicy(0x8003, &(0x7f00000000c0)=0x81, 0x93c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xf37cae30f827e37b) write$fuse(r0, &(0x7f0000000040)={0x12, 0x0, 0x1, @fuse_notify_poll_wakeup_out={0x7}}, 0x12) clone(0x0, &(0x7f0000000180), &(0x7f0000d70ffc), &(0x7f0000000140), &(0x7f0000000100)) write$fuse(r1, &(0x7f0000000180)={0x87, 0x0, 0x7, @random="a91a9280ef99617e3e0baaed0e40ac716e04704900e9a94bba432bf1192a03dfbd798247ff23a426b315ff0b205c1da27f134ab0201f9a3a1176f6c9b2e688bca8fab4212ba863b1c511c9a5bdf0d1e1ca51cf1413835129b3cf38777b9fdffca7501c21e4be4ef5cdfc888b717988be957dc34785379b"}, 0x87) 2018/04/06 06:14:04 executing program 1: prctl$setname(0xf, &(0x7f0000ffbfe2)='/selinux/commit_pending_bools\x00') r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x40000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/48) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/229) syncfs(r0) r2 = semget(0x3, 0x1, 0x1) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000040)=[{0x3, 0xffff, 0x1000}, {0x6, 0xfffffffffffffffe, 0x1800}, {0x5, 0x5, 0x1000}, {0x3, 0x3, 0x1000}], 0x4, &(0x7f00000000c0)={r3, r4+30000000}) openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) 2018/04/06 06:14:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000580)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='lo\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc0045878, &(0x7f0000000180)) r4 = dup3(r0, r2, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xa0, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x4e21, 0xfff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r5, 0x6, 0xff, 0x3, 0x80000000, 0x1}, 0x14) 2018/04/06 06:14:04 executing program 1: r0 = memfd_create(&(0x7f0000000140)='vmnet0em0wlan0\x00', 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0xb6c}, 0xc) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x81, 0x200) getsockname(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f00000000c0)=0x80) 2018/04/06 06:14:04 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0xdd2e, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000000)=@newspdinfo={0x1c, 0x24, 0x801, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) 2018/04/06 06:14:04 executing program 2: capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x288040) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000480)="abdd134fe874ff3ba4d9ed20eaf310b6", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) fstat(r0, &(0x7f0000000540)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x51, r1}) r2 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000005c0)=""/177) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/218) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x6f, "c48921d6dac50a1d67653ee8f4d11612d880985de463305dccea2ad1dfc553e26ccf4410be9943bdda62194be9f7b4380db344acee16a8c45eef3130ab290b224e5e0bfec9156705501dcd884254ca7ec331395d5c6492b329a70c223a0bd323fbe96b1ce7b3bacd4a314126856f58"}, &(0x7f00000001c0)=0x77) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x800}}, 0x1, 0xe654, 0x0, 0x9}, &(0x7f0000000440)=0x98) 2018/04/06 06:14:04 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x4) 2018/04/06 06:14:04 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000840), 0x8) 2018/04/06 06:14:04 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0xd0000) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000280)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="5f9af6b76e2f7643629d", @ANYRES32=r2, @ANYBLOB="000000000000000008000a000f000000"], 0x28}, 0x1}, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80001, 0x0) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000000080)=0xfffffffffffffffc, 0xfffffffffffffeb2) 2018/04/06 06:14:04 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, r0, 0x1}) r2 = getpid() perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0xfffffffffffffff7, 0x7, 0x20, 0x0, 0x0, 0x4, 0x20004, 0x1, 0x7, 0x9, 0x628, 0x1, 0x10001, 0x933, 0x10000, 0x7, 0x2, 0x9a8d, 0x80000001, 0x40, 0xfffffffffffffff8, 0x5, 0x7fff, 0xfffffffffffffffc, 0xff, 0x1, 0x3, 0x8, 0x0, 0x16c, 0x80000000, 0x10001, 0x55, 0x0, 0x4, 0x1, 0x0, 0xfff, 0xedfd0655e7ab00fe, @perf_bp={&(0x7f00000002c0), 0x3}, 0xeba696e5761fdd0e, 0x1000, 0x5, 0x0, 0x0, 0x2, 0x8}, r2, 0x4, r0, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x40) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) accept(0xffffffffffffffff, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80) connect$packet(r3, &(0x7f0000000280)={0x11, 0xff, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) r5 = memfd_create(&(0x7f0000000000)="17", 0x2) write$binfmt_elf32(r5, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="7822d8de9d2062e9d283960951e91c0648b6ba492a3953032a3f3ea88234098ad2db107a4209432ac18a0c23f3d3b40e04b1a19105050844e40ca303d1a8b7"]], 0x0) execveat(r5, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/69) 2018/04/06 06:14:04 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x40) 2018/04/06 06:14:04 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc7ff0)={0x0, 0x2710}, 0x10) r1 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='&^security).$\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) [ 51.875140] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/04/06 06:14:04 executing program 0: r0 = memfd_create(&(0x7f0000000000)='syzkaller\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x201369}) sendfile(r0, r0, &(0x7f0000000100), 0x5) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000000500000097a12a9a00000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x36e, &(0x7f000000a000)=""/195}, 0x48) 2018/04/06 06:14:04 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f84f50)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_spirange={0x2, 0x10}]}, 0x5b}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x100000000, 0xff, 0x1, 0x8931, 0x6, 0x6, 0x3, 0x800, 0x1000, 0x4}) 2018/04/06 06:14:04 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x7fff, 0xfffffffffffffd81) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/06 06:14:04 executing program 2: timer_create(0x7, &(0x7f0000000140)={0x0, 0x6, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_delete(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000000df7d9000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x3}) 2018/04/06 06:14:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) r1 = fcntl$getown(r0, 0x9) setpriority(0x1, r1, 0x4598) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000080)={&(0x7f0000000000)="495ac5c35e2c20a2c760033ab236565b8536ebc6fbeccfb67c9774304c4230fd9f5b680358b117d832d364f50ff295549a8e910b2d75eec94eee99d9d335f05e766e2c932eed9674531c7b1ad5d5951ad7ff8db16b9d5c31056692965819085801", 0x61}) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x24000045, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/04/06 06:14:04 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb951dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a32100"], 0x5a) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x520, 0x70bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1}, 0x20000000) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x8000, 0xff, 0xfffffffffffffffa, 0x1, 0x0, 0x3e, 0x2, 0x2f, 0x40, 0x24a, 0x10000, 0x10000, 0x38, 0x1, 0x5, 0x7, 0x1fc}, [{0x5, 0x0, 0x8, 0xffffffffffffffff, 0x7, 0x81, 0x6}, {0x7474e555, 0x7fffffff, 0xffffffffffffff80, 0x1000, 0x8, 0x80000001, 0x1, 0x800}], "5b5969c9a9f8f687ff4e2dfc", [[], [], [], [], [], [], [], []]}, 0x8bc) [ 52.096692] CUSE: unknown device info "!" [ 52.101006] CUSE: DEVNAME unspecified [ 52.140302] CUSE: unknown device info "!" [ 52.144577] CUSE: DEVNAME unspecified 2018/04/06 06:14:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/172) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000084}]}) 2018/04/06 06:14:05 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr/sockcreate\x00') exit(0x0) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f00000011c0), 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x265, 0x7, 0x3f, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x219}}, 0x3, 0x8}, &(0x7f00000001c0)=0x90) 2018/04/06 06:14:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)="dc0500000000000000a0") sendfile(r1, r0, &(0x7f0000000040), 0x8) 2018/04/06 06:14:05 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/06 06:14:05 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x2c480) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/68) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x1}, 0x8410, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x1f}, 0x8) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ftruncate(0xffffffffffffffff, 0x0) 2018/04/06 06:14:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) io_setup(0x101, &(0x7f00000000c0)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@srh={0x0, 0x0, 0x4}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 2018/04/06 06:14:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/06 06:14:05 executing program 1: set_mempolicy(0x2, &(0x7f0000000180)=0x1, 0x90) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) recvfrom$inet(r0, &(0x7f0000000200)=""/209, 0xd1, 0x10000, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}], 0x30) 2018/04/06 06:14:05 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {r1, r2/1000+30000}}, 0x100) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180), 0x0) 2018/04/06 06:14:05 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000600)='$nodev\x00', 0x1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000640)={0x8, 0xfff}, 0x2) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00000005c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000580)={0x3, 0x0, &(0x7f0000000400)=""/83, &(0x7f0000000480)=""/101, &(0x7f0000000500)=""/123, 0x4000}) r2 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x3, 0x80) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet6(0xa, 0x3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000280)=""/150, &(0x7f0000000180)=0x96) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000040)=0x5) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) 2018/04/06 06:14:05 executing program 1: execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='%vboxnet1mime_typenodev\x00', &(0x7f00000002c0)='/dev/ptmx\x00', &(0x7f0000000300)='TPROXY\x00', &(0x7f0000000340)='/dev/ptmx\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='+}md5sum\x00', &(0x7f0000000480)='}-\x00', &(0x7f00000004c0)='net/mcfilter6\x00']) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/mcfilter6\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) msgget(0x1, 0x1) mremap(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) r2 = dup(0xffffffffffffffff) ioctl$TUNSETLINK(r2, 0x400454cd, 0x10e) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8)) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) r3 = socket$inet(0xa, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x900) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000c40)) 2018/04/06 06:14:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00'}) r2 = socket$packet(0x11, 0x10000000000001, 0x300) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000980)=""/182, 0xb6}, {&(0x7f0000000680)=""/94, 0x5e}, {&(0x7f0000000340)=""/60, 0x3c}], 0x3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x1a}, &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, &(0x7f0000000400)=0x3) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@get={0x1, &(0x7f0000000700)=""/236, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000dc0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f0000000b40)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r6 = socket(0x10, 0x0, 0x10) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000200)={'syz_tun\x00', 0xb6}) write(r6, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000600010423dcffdf00", 0x1f) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000a80)=ANY=[@ANYBLOB="aa00e94663776668c79496b85fd21ded5d353b1151680d02e7b8c80541423d43767fb5776db709610c9441aa4c1862e056f87d75bc92e9ce3202538b322e9a3383102b2d3373f7b35b29754183aa1ac0d82483a5d59d8fd89587751932c7494d3ee02726d967764819380d7e7bf145278743e769c534c775e74862c7248226fd6c0066c1c1ee3e11"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000480)={0x0, 0xff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000001c0)={r7, 0xfffffffffffffff7, 0x9, 0x20, 0x7, 0x6d}, 0x14) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r8, 0x4010641a, &(0x7f00000000c0)={0x0, &(0x7f0000000280)}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="3b00000004000000010100000300000005000000000000000300000097f5ffff0800000000000000c6d658e90f5eef5b44ee8f3a81a7d04650c84824f07ff3ae3062c3d28bc0905cf3ab0ef616c06d35e847bb4272712aff9074f6a8484f5975e4f3c0d61c75d610b454924657f4f7d858c8721133d6a46632992987edd9269b65e41c1d13ebaa5cab49c3505b303058e4203119a3761939cd3040189fee1848328152c8dbea52cab2373b78a1a198a7b344d8ee7db80389f98db2cec8600be82032986b893fa5e700f162a6326f4baecaa304f8ad3c7ade8c9eb46d939b92df"]}) splice(r6, &(0x7f0000000140), r6, &(0x7f0000000240), 0x37ad, 0xf) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000280), 0x4) 2018/04/06 06:14:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000540)={{{@in=@dev, @in6=@loopback}}, {{}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) ioctl$TCXONC(r1, 0x540a, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r2, 0x2b4b2a2fee2d298c, &(0x7f0000000100)={0x0, 0x7, 0x4dc5, 0xffffffff, r3}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/06 06:14:05 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) [ 52.487093] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 52.566004] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/06 06:14:06 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="8b5d5d3102970c0ebdfa"], 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x892d, 0x40) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) 2018/04/06 06:14:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x0, 0x1ff, &(0x7f000082f000)}) r1 = syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0x800, 0x408000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000600)={0x3, 0x1000, 0xfffffffffffffffa, 0x0, 0x4}, 0x14) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x3a1100) ioctl$KVM_NMI(r2, 0xae9a) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/67) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/20) r3 = getpgid(0x0) move_pages(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040)=[0x100000000, 0x1400, 0x2, 0x9, 0x7, 0x2, 0x1], &(0x7f0000000080)=[0x0, 0x0], 0x6) 2018/04/06 06:14:06 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) connect$unix(r0, &(0x7f00000001c0)=@abs, 0x6e) fcntl$notify(r0, 0x402, 0x25) 2018/04/06 06:14:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a85, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0xb, &(0x7f00000000c0)=""/165, 0xff4b) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x3, 0x2) 2018/04/06 06:14:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e99ffd)='nv\x00', 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setgid(r4) r5 = dup3(r0, r0, 0x80000) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f00000001c0)={0x1, 0x1, 0xfffffffffffffff9, 0x1, "e9c7bba6267704c460d177e6f42a1de540a672008b09da45dce663676f760fc6"}) 2018/04/06 06:14:06 executing program 3: r0 = socket(0x1e, 0x80801, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x800) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) 2018/04/06 06:14:06 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x14) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x10202) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x7, &(0x7f0000000500)=[{&(0x7f0000000140)="d43c159aafff45f497d5a2a2982fcf1f8492d10224d153c28c3b0af015315d5e6a46a7f238318a53620d848f786db2bda08fb5b562e12932af21875eacb56fdf8051299af507ef94ac63f7ecb00e175a68c252e1a59666becee1e40cf331440f2f43cce60934eee3807e52e0c9067c15dfc728e985", 0x75, 0x20}, {&(0x7f00000001c0)="73036203762663b55f9ab986f64d6a6591c30b64fba28f99383afdfd1c5e58cf6e43ce9beeed3af9bae84fea8bc7080600c3fb9c01f22da1bfb2ca0d3a13805c853059e3a1ee5db3c599e185ff698a4127c511e06f8c886f35cf29922f2b32c5d771ccf05b1d87a98cca5676df00811bf2dccb4db4d3c7122e261cbac45dea33bf1d14526288016386a722bbb5b0a32363ac0dc025fdd8fb55b6c78ac7bbbfbe7502", 0xa2, 0x5}, {&(0x7f0000000280)="cd8e59b5b60dc6da35e60794a016b5139bb20462092d098cb780819a0e9af99bd3ec9dcbcc478ada95bcf78ab2a0070bcc8deb01f7a9cd7788de79e7690cc6ab302cd986cebd07d0bca2f938a43e095c8e1b689f5c1e8fcab4b2b8192631b9db0ae2299f2c3bfdf3b4c8bd826cdd5caab512768d072aa7", 0x77, 0x100000001}, {&(0x7f0000000300)="19d81ca259e9d82e01947743083c6122aafc23e1faa8ea", 0x17, 0x6}, {&(0x7f0000000340)="13a98e26aa8696f51ed8ac5cd8f0f112388c3b05f5c77f73a2de7f672050570a24fb02ce4ab3317ad34cea5f44d39c6189a04b9bc91dbd05ec501af79eb18d065b975363daf242f78ab56b01c12ba440cf8dc6d9523ffe5cb09da8d7be3202458994338d667e9cbdf7da9ec17a2ce877863be67cbf8cb9", 0x77, 0x5}, {&(0x7f00000003c0)="6e775da53c1e546fa255feeffc9f1d60603e1281e82edf756657d0504f340a91339f4d500651c124c0a49a42fc47a7620bb96c3198fff3b81590bed3392d1b0d3fdf97773be7e27e7623eb96fd7c715248cfdb939a053c924a268be7b26294480eac07d3639a4abed985f3dbb5e9483acb387226ae7f97ea843ef6cb6045a3a687d4226a5699e0a35f4c88b43a70d29715a0fc2f2b65521627f1537b20603bf368399c419a9fae4e76c10d44112a2bb552adb4943a0948b14dd92b1c59a2136e8b4ec39a0683190849ccf4561bba9a4e8ef989381216a5007d0b0a12f0321b0f452f2c418c7334c5fec63aded09ccf1271d1", 0xf2, 0xfde}, {&(0x7f00000004c0)="9f7533461d43940de57346160298e0057d4400d4e8a6413e6fd4623b0e34ff3f31af1ab36fc2e9407507", 0x2a, 0x841d}], 0xfdabbb6b4df17ba, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/04/06 06:14:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = signalfd(r0, &(0x7f0000000040)={0x9}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getsockname(r0, &(0x7f00000001c0)=@alg, &(0x7f0000000080)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) fcntl$dupfd(r1, 0x0, r0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/06 06:14:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x739, 0xfc, 0x4, 0x81, 0x6, 0x1ff, 0x1, 0x0, r1}, 0x20) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 06:14:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000002c0)={@sco={0x1f, {0x9, 0xca9, 0xffffffff7fffffff, 0x800, 0x4abe, 0xa}}, {&(0x7f00000001c0)=""/206, 0xce}, &(0x7f0000000080), 0x20}, 0xa0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_coalesce={0xe}}) 2018/04/06 06:14:06 executing program 4: r0 = msgget(0x1, 0x10) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/206) setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x2710}}, &(0x7f0000dcbfe0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000300)=0x4) r3 = shmget(0x2, 0x1000, 0xa00, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000440)=""/233) r4 = openat$cgroup_ro(r2, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0x3f, 0x8}) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000180)) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0200080000000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="5681018002000500ff00000000000000a661496e77c24ba76823a1043f5fb35e765cd87dab10185c41656d00b291438ea34b6a64083174564a"]) alarm(0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000540)={0x4, r4, 0x1}) r5 = getpgid(0xffffffffffffffff) move_pages(r5, 0x1, &(0x7f0000000380)=[&(0x7f0000fec000/0x14000)=nil], &(0x7f0000000740)=[0x200, 0x7, 0x29730d10, 0x2], &(0x7f0000000780), 0x6) r6 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000340)={0x7, 0xffffffffffffffc0}) connect$inet6(r6, &(0x7f0000aacfe4)={0xa, 0x4e20}, 0x1c) poll(&(0x7f00009aafd8)=[{r6}], 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000580)=0x40) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000002c0)={0x0, 0x2710}, 0x10) 2018/04/06 06:14:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40800, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x1e, 0xbd, 0x9, {r2, r3+30000000}, 0x5, 0xd1a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000200)={0x80, 0x10001, 0x2, 0x800, 0x4, 0x1}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r6 = getegid() r7 = getgid() r8 = getegid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000480)=[r4, r5, r6, r7, r8, r9]) r10 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r10, &(0x7f0000000080)=ANY=[@ANYBLOB="393a2946c7ba3d380000000000000000000000"], 0x13) 2018/04/06 06:14:06 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140)=0x6, 0x9, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)=0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) epoll_create1(0x80000) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x1}, 0xc) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) clock_gettime(0x7, &(0x7f0000000280)) nanosleep(&(0x7f0000000200), &(0x7f0000000100)) 2018/04/06 06:14:06 executing program 6: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x380, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffff72020000001d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa0000000000000000aaaaaaaa00ff00000000000000002001000061010000500100007374617469737469630000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000073747000000000000000000000000000000000000000000000000000000000004800000000000000000000000000000000000180c20000000000000000000000000000000000000000000000aaaaaaaa00ff0000000000000000000000000000000000000000000000000000000000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000000000000000000050000000000000000000000001200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000070000000a00100005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a6175646973705f7661725f72756e5f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000"]}, 0x3fa) 2018/04/06 06:14:06 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x191, 0x1, 0x5, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00009aeff0)=[{&(0x7f0000d15fc6)="3900000010000904690000008000000006fa00400100000002e7f3060000001419001200040002000000050000000608000300ff00001ee404", 0x39}], 0x1) 2018/04/06 06:14:06 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xd, 0x2100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) rt_sigtimedwait(&(0x7f0000000080)={0x800}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/04/06 06:14:06 executing program 0: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x404000) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x30) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r2 = socket$key(0xf, 0x3, 0x2) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000540)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r3, 0x4) rmdir(&(0x7f0000d19000)='./file0\x00') r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r5, 0x80000000, 0x10}, &(0x7f0000000280)=0xc) [ 53.798287] kernel msg: ebtables bug: please report to author: Wrong len argument [ 53.827165] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 53.863213] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/06 06:14:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) accept$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0x32d) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea8ffc)=0x488, 0x4) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2000000000000218, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/04/06 06:14:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x7d, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000001c0)={0x7, r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xa29d, @dev={0xfe, 0x80, [], 0xc}, 0x81}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0xffffffff, @empty, 0x200}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x5, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24}], 0xb0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/04/06 06:14:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/4096) sendfile(r0, r0, &(0x7f0000001080)=0x400000, 0x9) 2018/04/06 06:14:07 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20800, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)) syz_emit_ethernet(0x6a, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x6}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000001400)) 2018/04/06 06:14:07 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x10000002040, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000380)=0x1) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x40000000) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001780)={0xfffffffffffffffb, 0x0, 0x101, 0xffffffffffffffff, 0x9c74, 0x0, 0x9, 0x3cc90149, 0x8, 0x0, 0x503, 0x1}) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="01200015087f0700d12e23d805008314df556ee96a25ed107c21383773aa5cf91a9e4e79376ddd8e1e2b"], 0x1) ioctl(r4, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001740)=0x4, 0x4) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0xfd2) ppoll(&(0x7f0000000500)=[{r4, 0x1}, {r2, 0x60}, {r2, 0x531}, {r2}, {0xffffffffffffffff, 0x100}, {r4, 0x408}, {r2, 0x200}, {r3, 0x8000}], 0x8, &(0x7f0000000580), &(0x7f00000005c0)={0x7ff}, 0x8) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f0000001c00)=ANY=[@ANYRES32=r2, @ANYRES16, @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYRES16=r1, @ANYRES16=r3, @ANYPTR64, @ANYPTR, @ANYRES32=r2, @ANYBLOB="c1b7fc71b3e7fb8ae2b10914eaecd09626e9b5899249214d53b7c6abe8591124b2457c41e9beae562287ef86266e72d6d7a85e93726767b79892aa47c5479b8d616c8753f0014b719d3e8cad303b3369bd543d1415bc89d7b34f90232a5b26544f9769c015319bb19cfeee3ec2089cde"], @ANYRES64=r0, @ANYRES16=r4, @ANYPTR=&(0x7f0000001b40)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="7f1463213f141f8b72ccbd9eccbf67650fa05ed0294c49566aac102c7fc99f0a0c05eb5c196224a60c1b164bc42b3b1b53cb1db482a8908e31e6a52daac8e9b2236564e89b0f011266f2c8d4764c6e786562f1a4cdbb4bd117b3fc29c025106424b306b06452aae2831fb81e5fd4b97cce42d15810aa17d47b3b972a70cd6b05a253a100edf8ffbafa50c6729503f78641c2"], @ANYBLOB="b30ca1be6d84e24217e23c39eab9a7becdfb225eedd322664ebe16af11b739ce94a40ff063569330dd45857efe2080895d9600fd096f10844dbae3f7dad33d72d8c0d6cb11479c44a7e26a890d59b0618b3f557e59b8d410bb8a167522a3c05bf8ac2f796cc501c7e4d6a8d74260b33c90e01c27582797d64bbcf87849847593a65e635c", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYRES64=r1, @ANYPTR, @ANYPTR64]]], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0x4000) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000600)=0x3) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000480)=@known='security.evm\x00', &(0x7f0000000680)=""/72, 0x48) pwrite64(r3, &(0x7f0000000740)="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", 0xf80, 0x1f) clock_gettime(0x6, &(0x7f00000002c0)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r6+10000000}) times(&(0x7f0000000700)) io_setup(0x0, &(0x7f0000000440)) r7 = request_key(&(0x7f0000000540)='id_legacy\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001880)='vboxnet1GPLcgroupwlan1\x00', 0xfffffffffffffffc) r8 = add_key$keyring(&(0x7f00000018c0)='keyring\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r7, r8) 2018/04/06 06:14:07 executing program 0: r0 = socket$inet(0x2, 0x3, 0x100000000000001) r1 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x8000, 0x101000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000440)={r0, 0x7, 0x7, "f63eebac6916b0e9e03a89de601165e7ae743f6fab0dacd5ebcc04aad1891f1c56504ac74be4e975e1641d6024fb82050798c4fdfd3c6e9ab67d863a9e75a043238a7c848ea05582f5733421e6d65b491e388f8486866b2753ddec61c3b2f68a813691f3aa660e676f374adfa881574e1bf6119071bde0b37b51024704f538947c614a54cae6c61eed7f578a852cc9cd5ccbf29c667d3915f9b0e00747"}) sendmsg(r0, &(0x7f0000002a80)={&(0x7f0000002440)=@in={0x2}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000025c0)="c4ab2aeb2f0ac879", 0x8}], 0x1, &(0x7f0000002700)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x200, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000140), 0x4) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000400)}, 0x0) 2018/04/06 06:14:07 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) msync(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0xc0000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000180)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) mlockall(0x2) 2018/04/06 06:14:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x3, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x401, 0x2, 0x101, 0x7fffffff, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0x180000000, 0x101, 0x80}, 0x10) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000540)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x9, 0x3, "dc45a2fe20f3d9376cd4e04d1c8e0ae518d389e349d0a8a6e4e0a9af90041befe8fbfc1cf58ddb433e94a149c7a53298ea6a41f3dabef43e50b01ac8478fad4bc8c0d2b2e6ff86544a6405b0255ad743"}, 0xd8) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000380)={0xfffffffffffffffd, 0xfffffffffffffffc, 0x7f}) 2018/04/06 06:14:07 executing program 6: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8000803e, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000002c0)={r2, 0x1}) [ 54.845918] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 06:14:07 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x301) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x1000000000000000, 0x9, 0x6, 0x1000000, 0x9, 0x5, 0x2}, 0xc) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x6, r0, 0x1}) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) sigaltstack(&(0x7f0000005000/0x4000)=nil, &(0x7f0000000000)) 2018/04/06 06:14:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) sched_setattr(r1, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x9, 0x7ff, 0x7, 0x6, 0x40}, 0x0) socketpair(0x0, 0xf, 0xfffffffffffffe01, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r3, 0x540e, 0x380000000000000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xd) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/06 06:14:07 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000740)={0x400fffd, {{0x2, 0x4e24}}}, 0xfe31be9541bf722e) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) sendto$unix(r1, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r3 = fcntl$dupfd(r0, 0x2000000000000, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x1, 0x0, r6, r7, r9, 0x66, 0x2f}, 0x20, 0x654, 0xe2e, 0x81, 0x2, 0x8, 0x0, r10}) writev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x10000, 0x0) r12 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r11, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000040)=0xb) getsockopt$EBT_SO_GET_ENTRIES(r11, 0x0, 0x81, &(0x7f00000006c0)={'broute\x00', 0x0, 0x3, 0x9c, [], 0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}], &(0x7f0000000600)=""/156}, &(0x7f00000003c0)=0x78) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r12, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) r13 = msgget$private(0x0, 0x1e3) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000300)={{0x1, r5, r8, r7, r6, 0x1c1, 0x9712}, 0xffffffffffffff00, 0xc8, 0x9, 0x5, 0x7, 0x6, r10, r10}) ptrace$setregs(0xd, 0x0, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84") setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000240)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00') 2018/04/06 06:14:07 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 2018/04/06 06:14:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) fadvise64(r0, 0x0, 0x0, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) [ 55.006840] 8021q: VLANs not supported on lo 2018/04/06 06:14:07 executing program 1: r0 = gettid() r1 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x5000) shmdt(r1) tkill(r0, 0x1e) capset(&(0x7f0000000400)={0x20080522, r0}, &(0x7f0000000440)) [ 55.090220] 8021q: VLANs not supported on lo [ 55.144677] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 06:14:08 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x50a, 0x0, 0xfffffffffffffffc}, 0x0, 0x8000, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4000, 0x2) sendfile(r1, r2, &(0x7f0000000400), 0x8000fffffffe) 2018/04/06 06:14:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/121) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0xe4d860a05eaea883, &(0x7f0000000140)={0x2, 0x0, 0x8089, 0x9, r3}) 2018/04/06 06:14:08 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7f, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x4) 2018/04/06 06:14:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x40) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x40, 0xffb0) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) 2018/04/06 06:14:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfffffffdffffffe, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept4$bt_l2cap(r1, &(0x7f0000000380), &(0x7f00000003c0)=0xe, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) migrate_pages(r2, 0x8b87, &(0x7f0000000100)=0xffffffff, &(0x7f0000000140)=0x3) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r3}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r5 = getpgid(0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x4, 0x800, 0x1c826590, 0x1f, 0x0, 0x8be, 0x20001, 0x2, 0x8, 0x6, 0x7, 0x4, 0xacb6, 0x6, 0x7fff, 0x2, 0x6, 0x800, 0x703e, 0xe9, 0x7, 0x401, 0x9, 0x1, 0x5, 0x8, 0x7, 0x100000001, 0x0, 0x8e, 0x7, 0x6, 0x0, 0x100000001, 0x7c, 0x1e9ecec3, 0x0, 0x7fff, 0x2, @perf_config_ext={0x3, 0x7}, 0x800, 0x3, 0x7fffffff, 0x7, 0x9, 0x3, 0x7}, r5, 0x5, r4, 0xb) 2018/04/06 06:14:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2000000000000005) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000200)=0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.events\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d7, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000280)={0x0, 0x1}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 06:14:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/unix\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x50000, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', '-p[\x00'}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/04/06 06:14:08 executing program 4: r0 = socket(0xa, 0x200000000001, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x258, &(0x7f000097df4b)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/04/06 06:14:08 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000200), 0x7, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x381000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) unshare(0x400a000) 2018/04/06 06:14:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4$bt_l2cap(r0, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x0) sendfile(r1, r0, &(0x7f0000000100), 0x8) pread64(r0, &(0x7f0000000480)=""/46, 0x2e, 0x0) 2018/04/06 06:14:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x325) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x9}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0xff, 0xff02) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80}}, 0x20) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x60000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000600)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001800)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001900)=0xe8) lstat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001c40)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000001d40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001d80)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000001e80)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001f00)={0x0}, &(0x7f0000001f40)=0xc) fstat(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0, 0x0}, &(0x7f00000022c0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002340)={{{@in6=@ipv4, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000002440)=0xe8) getgroups(0x6, &(0x7f0000002480)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r3, &(0x7f0000002540)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001ec0)=[{&(0x7f0000000640)={0x11ac, 0x13, 0x200, 0x70bd25, 0x25dfdbfd, "", [@generic="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", @nested={0xc, 0x51, [@typed={0x8, 0x1f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="80aa29890674c822e1ec6332b7bf653c015093aa90594560c05cf1426a1b2286748358856428f12ed6059b708a8af83fa970ec4222913745e9e73f034ee2060b4011a51da02bfbff7706b6dc365b929aeddb89cd94ce94e5568303f82e47490348456ee007d69812a46725bb08a19ecedb4ff9e9bdabf895c38590416876ab409381dde09fbcd002bbaddb45854a5d06f6752b2865d4ac7ca7153f63e4e19f7596870c6007a3b578", @typed={0x8, 0x3a, @uid=r4}, @generic="86cf5cb3e24282800abeb3d3b3b453cef2fa6fb945c14a76c79185ae47a0f02a55b9d1f212f3dc40541f0eabf923ec8ba3c819f3b5e6f3262a5b3fe4fdfc7958f95414d8e2161c3522820497820c635bb7c6a2b2f9f6479d3ba85eee69e6d9eda94584002e88bc6d54cc73dceaed859528c1cf4b02998413019a04f9a241e02c155ddea339c221b884f0875aba54", @typed={0x10, 0x22, @str='/wlan1bdev\x00'}, @typed={0x8, 0x42, @pid=r5}, @nested={0x38, 0x80, [@generic="b3a256497bdd7d29579dc5957ca962611b580d640a7173f00930685aaaaaec347a67c2a443a4e5165a28f3641b4c58db7b"]}]}, 0x11ac}, {&(0x7f0000001940)={0x208, 0x3c, 0x200, 0x70bd28, 0x25dfdbfe, "", [@nested={0x1f8, 0x56, [@typed={0xc, 0x91, @u64=0x7}, @typed={0xc, 0x16, @u64}, @typed={0x88, 0x6d, @binary="2b62aa36fa6e83e9fc9c3a05a5e4e6d85d412457f85eb2bd7e4c6d46f965715fd1427e11d70089d5866485e4c6ab4fcabd023ea0012694c951df63f1845ef604f797f839f420af82ce7311654bbc3ad8f6511bc5ee8723e3ebaabef8b9aa3ca7b80c87657b1548c82913732c55a5fd12ffca858692e9f20c09bbf031f925bb704d36a75c"}, @generic="e0bdb203353beadd8cd6993d70838b72c54873e9a6d87da15d54a2cbd73bfc4ef6e1dbf8d80559478d336089f1f4ef7cc0d6a2ac1a3cf7bac24eaf6dbceb26b7ca7b459e210fdf40a2e0736b9b2616d97225f1aa8fd927a54613b2bde73cd3bccc6e7fcfa8999f325f211825ce596b38f4dfa2", @typed={0x4, 0x5d}, @generic="a3c7bdcc69af018f02627841778dedf6a4716ae2e7f6e22a66e410800adaa1353d890b201aac1ac52dc43deecb1cc1d44c4df60a930d4c40f413bb0f92131a710aa5fe719d7e82e2909b5f122da906a3a9f8cf514949b9b431f0a62f9ed09d40190e2dc3903bb69f0270d22917750c8f6565bcd21abf8bd700a80f0987c072af7a5e88630ee313410575f776a7e30df7f4be4c082fde2bbdb8ecf71c13bd4d937ecd64710192d27b2ef9b8a41eb392b7d8b5ea3d15bc67cfa89ed0ec6f7da0b24ddfaaa200a7aa81df1f96a1865cf727ab1f49", @typed={0x8, 0x5d, @uid=r6}]}]}, 0x208}, {&(0x7f0000002040)={0x1ec, 0x3c, 0x100, 0x70bd28, 0x25dfdbfb, "", [@typed={0x80, 0x8b, @binary="8fcd802e4f6103c2de47621ef89e11772fab638ecf051b7d338f38f004eaebefd1d324bffc2d9e9e2ebeb61046a56b9cf98d5302ad453bd25981b092033fe3fe7435302116f555479e8e508e1c8d86542629029a88e28181aa2aa04a92f4eb4a827d6a8949d93e48112f1c8ac38edd500cc204e80ad8fdafeb96"}, @typed={0x4, 0x1e}, @nested={0x2c, 0x47, [@typed={0x8, 0x56, @uid=r7}, @typed={0x8, 0x20, @str=':!\x00'}, @typed={0x8, 0x55, @u32=0x5}, @typed={0x8, 0x52, @ipv4}, @typed={0x8, 0x79, @uid=r8}]}, @generic="a99d453e84fb1473cacdc01edcc6335e46cc533aede68b29e1a6fec203655fd9fbf1ab0653b773c741011feaffb1042e8d776dba10cfddc3afe82be9d69ec72dcfa7082e4624fe1205a1743eb776e98ab40e633806a98ee30510be7c49e76ea63674aac6e66b185a87fa06d652793085cba599a76ed243c7c84d206f4dc7ec7497dfeaf6dd8fc9ab7d5c944edb244a8d95698c4f", @typed={0x8, 0x86, @uid=r9}, @generic="58d2dd3cfb5adf76a9c6f7e121881efcff6eeace0eaa37ac2348100408f5a11f87dafd1c6daffd245b23f1317227b7856359b0f93968edf22fc4d31ecf0715493a79d5bc13c64c854aaf4e26c2906766b202b0daa2cb", @generic="a131e18848e73e2ba59552e96462a438bd5b0a6516964fa15d62bc4f95ea8fde1f8f949dc0d4bf837cdfa3d15d3f3256dcce5f05", @typed={0x4, 0x2}]}, 0x1ec}], 0x3, &(0x7f00000024c0)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r2, r2, r1]}], 0x70, 0x4}, 0x20008000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/06 06:14:08 executing program 7: futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x4030000000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x7ff, 0x7f, 0xffffffff, {r1, r2+30000000}, 0xbe, 0x117e}) 2018/04/06 06:14:08 executing program 2: r0 = socket(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bcsf0\x00'}) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f00000000c0)) io_submit(0x0, 0x0, &(0x7f00000016c0)) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={r1}, &(0x7f0000000280)=0x8) 2018/04/06 06:14:09 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="164690f11220a801", 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x77359400}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="b3e09b42358206cc078f7601daa8872266165a50e2d685d2122866cc40f7cdabd6e4b1a15a0c3600f8e2f416c484eb00680f9c8d7ac5699b00e4203f12d451a56ff93e7e4c982a4630a152d853b4", 0x4e, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="db497bf3e2fcc048bc6008486a763b786b8029eff3065de8d5ecdf1a02effa29d682c00c01da5dd9a287c0e528a6c2d023a1e92c5649c1ecb23d9148c7a9c16b639cd723b446740afc77bf3a0052457a098a5abb71446091cf29fa2b1c08877d1bf6dd58cecba40d99d6bd89936487f445729b59096843f44a4032b305fe1549431c59fe6a469c2a2841df2e765b33add3b15c3501bb077fa70fa78893ccea25c87331e1c1a42f3d82523d4eff64cfd2929b417de7", 0xb5, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r2, r3}, &(0x7f0000000380)=""/64, 0x40, &(0x7f0000000500)={&(0x7f00000003c0)={'tgr160-generic\x00'}, &(0x7f0000000400)="c371de670bf9267e25e14ee1ed271645445a673743a25c4a2079a3f8efadc65b3e58f21a77bc9d905f90267d87740704b666345597b9fe5dd26c589b5c8de34adeacda4a863a4395d22ff9f0808a02840ef651379dfc553e8494271a3a8fdceb3e079f9891056e9b28370bb1a1630660962d7d2d09c1b4ee8c55d29e800e150ea4da90db630621b8b7477a3a14d90148be0a1902e2e44c5c9a76aaf2be7ccc7e4df8417c6bf25ff37ee2d1d94913c86fc4264062d5e5d91630e4d70d7c71077fed66046ad785ef39a89ca16533cecfbaa952a31afcb51e8ada84524e017fdb", 0xdf}) 2018/04/06 06:14:09 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101100, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000500)=""/246) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000d1df52)=""/174) recvfrom(r1, &(0x7f0000001600)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000600)=""/4096) 2018/04/06 06:14:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000001c0)) 2018/04/06 06:14:09 executing program 4: r0 = socket$inet6(0xa, 0x80e, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x2, 0x6, 0x2a4, 0x9, 0x15, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x11, 0x4, 0x10}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}}, @sadb_ident={0x2, 0xa, 0x7f, 0x0, 0xffff}, @sadb_address={0x5, 0x17, 0x32, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xebd3}}]}, 0xa8}, 0x1}, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000340)=0xe2, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x2e0c00000000, 0x1, 0x3}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x1, 0x2, [0xb06, 0x151, 0xcbd, 0x2fc]}) connect$netlink(r1, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) 2018/04/06 06:14:09 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000100)={0x16, 0x7, 0x2}) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x19) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xd2, "8a3f471163f3bd0c792a57089e3c24099739c07913810f03b8ec8ed75aa9e0846406fd049428fab627a687a82c3cc8f47cb37fa0e1f0c1a5012be3deb9a6ace2127681b09b84fc29333325b23647a42ece776d3e1f586b94c1fe08fc3f147cdd2f507e950f5c27c78039a122e62107196687e7e3e345c971c0e614f8eacfc33f65e32edbe32d15e9920ea5ddbeec1a1343e8a49341994be28e3af6a30336a4f2d0276437bf1b15c83e9d5ac0c3222099135edd56d747c44beaf34cb91c18789e53afe03106f4cd2a3287dbec926017cb7016"}, &(0x7f0000000140)=0xda) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x6, 0x2}, 0x8) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0x16}, 0xbaa5}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}], 0xfffffffffffffdd6) 2018/04/06 06:14:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r2, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) accept$alg(r1, 0x0, 0x0) getsockname$inet(r1, &(0x7f00000012c0), &(0x7f0000001300)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x107000, 0x0) pipe(&(0x7f0000001340)) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000001240)=[{&(0x7f0000000140)="8389461e29dee3631208ed9e5db2e579b4bf33f5ab795cab9b10ff251c57decb59202b6e09c2430001d17d30013943a954eb13f94c5cdb739f66ece06c3a1f30ef2636e305092487911b8f322d221946560769d8ed9347e033909dd172a289c5c4961dae86fdd8012f9a24fb606be2208a509c4122736bbe80e66c654f2de0ed4c09369fcc6847129311bf9b1bc84c4d081448d124478d4b6d17f601e958efc596660686ec87b3131c65ca44b099562129010af06c974a6a1b68b8223ce7861c167baed7af7fe6cd6d7320518edb3928a80ba955c00f43e8c8262a46a39d8a29bad542d7ecf27bf4ee7f050a9aaf8446c5cb9da3b8", 0xf5, 0x9}, {&(0x7f0000000240)="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", 0x1000, 0x200}], 0x20, &(0x7f0000001280)={[{@check_strict='check=strict', 0x2c}]}) 2018/04/06 06:14:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB='\t']) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x416102) bind$rds(r2, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@ioapic) 2018/04/06 06:14:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x4f) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936049867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e188580000599a5591e6c882e32e6da6697b93d32112b2bc83d72a"}) 2018/04/06 06:14:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x5, 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/06 06:14:10 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) pread64(r0, &(0x7f0000000100)=""/255, 0xff, 0x0) 2018/04/06 06:14:10 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000540), 0x4) sendfile(r3, r3, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)) io_setup(0x0, &(0x7f0000000340)=0x0) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x68, 0x7, 0x0, 0x0, r2}]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000440)=0xc) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x400, 0x8, 0x5, 0x7f, 0x0, 0x3ff, 0x80000, 0x8, 0x1000, 0x9, 0xffff, 0x5, 0x5, 0x1, 0x5, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x343, 0x3, 0x7, 0x2, 0x1, 0x6, 0x6, 0x8001, 0x3, 0x9, 0x3, 0x0, 0x9, 0x80000001, 0x7, 0x200, 0x0, 0x81, 0x3, @perf_bp={&(0x7f0000000040), 0x1}, 0x180, 0x80000000, 0x7, 0x3, 0x3, 0xff, 0xff}, r5, 0xf, r2, 0xb) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r6) setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x6, &(0x7f0000000200), 0x4) eventfd(0x4) 2018/04/06 06:14:10 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x3000)=nil, 0x3000, 0x3000002, 0x10010, r0, 0x0) ppoll(&(0x7f0000254ffc)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f0000599ff8), 0x8) 2018/04/06 06:14:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ee4000)="d102040000580020000700065e0000000000000000000000", 0x18) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) userfaultfd(0x807fd) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) r4 = dup2(r1, r3) listen(r0, 0xfffffffffffffff9) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)={0x7, 0x8, 0x6, 0x7, 0xfffffffffffff869, 0x1, 0x100000001}, 0xc) epoll_pwait(r4, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x6, &(0x7f0000000180)={0x63}, 0x8) 2018/04/06 06:14:10 executing program 1: r0 = gettid() r1 = msgget(0x1, 0x4a1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/76) ioprio_set$pid(0x3, r0, 0x0) 2018/04/06 06:14:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4}) 2018/04/06 06:14:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x70c11ccabba5f16a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='vcan0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x200) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) 2018/04/06 06:14:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x12c}, 0x1c) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 56.202825] kvm: pic: level sensitive irq not supported [ 190.549035] INFO: rcu_sched self-detected stall on CPU [ 190.559767] 1-....: (124999 ticks this GP) idle=e2e/1/4611686018427387906 softirq=18098/18098 fqs=31234 [ 190.569576] (t=125000 jiffies g=9327 c=9326 q=429) [ 190.574667] NMI backtrace for cpu 1 [ 190.578271] CPU: 1 PID: 6410 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 190.584997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.594330] Call Trace: [ 190.596887] [ 190.599034] dump_stack+0x1b9/0x29f [ 190.602641] ? arch_local_irq_restore+0x52/0x52 [ 190.607289] ? lock_release+0xa10/0xa10 [ 190.611242] nmi_cpu_backtrace.cold.4+0x19/0xce [ 190.615889] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 190.621055] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 190.626315] arch_trigger_cpumask_backtrace+0x14/0x20 [ 190.631482] rcu_dump_cpu_stacks+0x175/0x1c2 [ 190.635867] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 190.640862] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 190.646291] ? print_other_cpu_stall+0x4a0/0x4a0 [ 190.651036] ? debug_check_no_locks_freed+0x310/0x310 [ 190.656203] ? find_held_lock+0x36/0x1c0 [ 190.660246] ? lock_downgrade+0x8e0/0x8e0 [ 190.664367] ? debug_check_no_locks_freed+0x310/0x310 [ 190.669539] ? lock_release+0xa10/0xa10 [ 190.673491] ? graph_lock+0x170/0x170 [ 190.677267] ? graph_lock+0x170/0x170 [ 190.681045] ? graph_lock+0x170/0x170 [ 190.684823] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 190.690344] ? graph_lock+0x170/0x170 [ 190.694122] ? graph_lock+0x170/0x170 [ 190.697914] ? __lock_is_held+0xb5/0x140 [ 190.701957] rcu_check_callbacks+0x21b/0xad0 [ 190.706349] ? rcu_cpu_stall_reset+0x210/0x210 [ 190.710916] ? trace_hardirqs_off+0xd/0x10 [ 190.715128] ? raise_softirq+0x1b2/0x450 [ 190.719164] ? raise_softirq_irqoff+0x310/0x310 [ 190.723810] ? read_boot_clock64+0x70/0x70 [ 190.728029] ? account_guest_time+0x3d0/0x3d0 [ 190.732504] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 190.738024] ? hrtimer_run_queues+0x70/0x300 [ 190.742411] ? run_local_timers+0x168/0x1d0 [ 190.746708] ? timer_clear_idle+0x50/0x50 [ 190.750834] ? account_system_time+0x7f/0xb0 [ 190.755221] ? account_process_tick+0x76/0x240 [ 190.759782] update_process_times+0x2d/0x70 [ 190.764081] tick_sched_handle+0xa0/0x180 [ 190.768213] tick_sched_timer+0x42/0x130 [ 190.772252] __hrtimer_run_queues+0x3e3/0x10a0 [ 190.776812] ? tick_sched_do_timer+0x100/0x100 [ 190.781374] ? hrtimer_start_range_ns+0xd10/0xd10 [ 190.786196] ? pvclock_read_flags+0x160/0x160 [ 190.790670] ? kvm_clock_read+0x25/0x30 [ 190.794622] ? kvm_clock_read+0x25/0x30 [ 190.798575] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 190.803566] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 190.808915] ? do_timer+0x50/0x50 [ 190.812342] ? rcu_nmi_exit+0xd7/0x2b0 [ 190.816212] ? do_raw_spin_lock+0xc1/0x200 [ 190.820426] hrtimer_interrupt+0x286/0x650 [ 190.824641] smp_apic_timer_interrupt+0x15d/0x710 [ 190.829460] ? smp_call_function_single_interrupt+0x650/0x650 [ 190.835841] ? _raw_spin_lock+0x32/0x40 [ 190.839798] ? _raw_spin_unlock+0x22/0x30 [ 190.843924] ? handle_edge_irq+0x330/0x870 [ 190.848146] ? task_prio+0x50/0x50 [ 190.851665] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.856486] apic_timer_interrupt+0xf/0x20 [ 190.860692] [ 190.862907] RIP: 0010:snd_pcm_stream_unlock_irq+0xb7/0xf0 [ 190.868417] RSP: 0018:ffff8801cb2deb60 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 190.876103] RAX: ffff8801ca81a6c0 RBX: 0000000000000000 RCX: 1ffff100395035eb [ 190.883348] RDX: 0000000000000000 RSI: ffffffff859ca760 RDI: ffffffff88b172b8 [ 190.890595] RBP: ffff8801cb2deb68 R08: ffff8801ca81af38 R09: 0000000000000006 [ 190.897838] R10: ffff8801ca81a6c0 R11: 0000000000000000 R12: 0000000000000004 [ 190.905083] R13: 00000000ffffffe0 R14: ffff8801bf411340 R15: ffff8801ce808040 [ 190.912337] ? snd_pcm_stream_unlock_irq+0xb0/0xf0 [ 190.917245] __snd_pcm_lib_xfer+0x739/0x1d10 [ 190.921632] ? print_usage_bug+0xc0/0xc0 [ 190.925670] ? print_usage_bug+0xc0/0xc0 [ 190.929708] ? lock_release+0xa10/0xa10 [ 190.933658] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 190.939259] ? dummy_proc_read+0x6e0/0x6e0 [ 190.943470] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 190.948306] ? mark_held_locks+0xc9/0x160 [ 190.952433] ? retint_kernel+0x10/0x10 [ 190.956299] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 190.961299] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 190.966039] ? retint_kernel+0x10/0x10 [ 190.969906] ? snd_pcm_oss_write3+0x17b/0x220 [ 190.974378] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 190.979891] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 190.984365] snd_pcm_oss_write3+0xe9/0x220 [ 190.988578] snd_pcm_oss_write2+0x34c/0x460 [ 190.992877] ? snd_pcm_oss_write3+0x220/0x220 [ 190.997360] ? find_held_lock+0x36/0x1c0 [ 191.001401] snd_pcm_oss_sync1+0x332/0x5a0 [ 191.005615] ? snd_pcm_oss_write2+0x460/0x460 [ 191.010087] ? kasan_check_read+0x11/0x20 [ 191.014211] ? rcu_is_watching+0x85/0x140 [ 191.018336] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 191.023503] ? wake_up_q+0x100/0x100 [ 191.027195] ? snd_pcm_format_set_silence+0x203/0x540 [ 191.032361] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 191.037184] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 191.041571] ? fsnotify_first_mark+0x330/0x330 [ 191.046132] ? kobject_put+0x8e/0x280 [ 191.049912] snd_pcm_oss_release+0x214/0x290 [ 191.054299] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 191.059292] __fput+0x34d/0x890 [ 191.062547] ? fput+0x1a0/0x1a0 [ 191.065803] ? check_same_owner+0x320/0x320 [ 191.070101] ? _raw_spin_unlock_irq+0x27/0x70 [ 191.074574] ____fput+0x15/0x20 [ 191.077830] task_work_run+0x1e4/0x290 [ 191.081693] ? task_work_cancel+0x240/0x240 [ 191.085993] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 191.091512] ? switch_task_namespaces+0xa2/0xd0 [ 191.096166] do_exit+0x1aee/0x2730 [ 191.099696] ? mm_update_next_owner+0x980/0x980 [ 191.104347] ? print_usage_bug+0xc0/0xc0 [ 191.108383] ? check_same_owner+0x320/0x320 [ 191.112682] ? do_raw_spin_unlock+0x9e/0x2e0 [ 191.117068] ? rcu_note_context_switch+0x710/0x710 [ 191.121970] ? lock_acquire+0x1dc/0x520 [ 191.125922] ? __might_sleep+0x95/0x190 [ 191.129873] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.135384] ? __lock_acquire+0x7f5/0x5130 [ 191.139597] ? kasan_check_write+0x14/0x20 [ 191.143806] ? do_raw_spin_lock+0xc1/0x200 [ 191.148030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.153546] ? debug_check_no_locks_freed+0x310/0x310 [ 191.158718] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 191.163888] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 191.169402] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 191.174480] ? futex_wait+0x5c1/0x9f0 [ 191.178264] ? snd_pcm_stream_unlock_irq+0xbc/0xf0 [ 191.183184] ? futex_wait_setup+0x400/0x400 [ 191.187482] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 191.192650] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 191.198174] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 191.203252] ? futex_wake+0x2f6/0x750 [ 191.207034] ? graph_lock+0x170/0x170 [ 191.210822] ? memset+0x31/0x40 [ 191.214081] ? find_held_lock+0x36/0x1c0 [ 191.218123] ? lock_downgrade+0x8e0/0x8e0 [ 191.222252] do_group_exit+0x16f/0x430 [ 191.226123] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 191.230679] ? SyS_exit+0x30/0x30 [ 191.234111] ? _raw_spin_unlock_irq+0x27/0x70 [ 191.238582] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 191.243578] get_signal+0x886/0x1960 [ 191.247272] ? ptrace_notify+0x130/0x130 [ 191.251328] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 191.256840] ? snd_pcm_oss_write+0x6d4/0xa20 [ 191.261226] ? expand_files.part.8+0x9a0/0x9a0 [ 191.265787] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 191.270607] ? do_raw_spin_unlock+0x9e/0x2e0 [ 191.274990] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 191.279555] do_signal+0x90/0x2020 [ 191.283072] ? __vfs_write+0x113/0x880 [ 191.286933] ? __fget_light+0x2ef/0x430 [ 191.290886] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 191.295705] ? kernel_read+0x120/0x120 [ 191.299569] ? debug_check_no_obj_freed+0x2ff/0x584 [ 191.304567] ? setup_sigcontext+0x7d0/0x7d0 [ 191.308866] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.314379] ? fsnotify+0x415/0x1100 [ 191.318069] ? kasan_check_read+0x11/0x20 [ 191.322196] ? fsnotify_first_mark+0x330/0x330 [ 191.326762] ? exit_to_usermode_loop+0x87/0x310 [ 191.331415] exit_to_usermode_loop+0x28a/0x310 [ 191.335983] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 191.340802] ? do_syscall_64+0xb7/0x9d0 [ 191.344756] do_syscall_64+0x792/0x9d0 [ 191.348618] ? vmalloc_sync_all+0x30/0x30 [ 191.352743] ? _raw_spin_unlock_irq+0x27/0x70 [ 191.357214] ? finish_task_switch+0x1ca/0x820 [ 191.361686] ? syscall_return_slowpath+0x5c0/0x5c0 [ 191.366593] ? syscall_return_slowpath+0x30f/0x5c0 [ 191.371502] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 191.376843] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.381667] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 191.386839] RIP: 0033:0x4552d9 [ 191.390004] RSP: 002b:00007fc1e71a9ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 191.397697] RAX: 0000000000000000 RBX: 000000000072bec8 RCX: 00000000004552d9 [ 191.404958] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 191.412204] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 191.419449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 191.426696] R13: 0000000000a3e81f R14: 00007fc1e71aa9c0 R15: 0000000000000000