[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 19.042579] audit: type=1400 audit(1521409986.219:6): avc: denied { map } for pid=4225 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.33' (ECDSA) to the list of known hosts. 2018/03/18 21:53:12 fuzzer started syzkaller login: [ 25.346499] audit: type=1400 audit(1521409992.523:7): avc: denied { map } for pid=4236 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/18 21:53:12 dialing manager at 10.128.0.26:37787 [ 30.575645] can: request_module (can-proto-0) failed. [ 30.584849] can: request_module (can-proto-0) failed. 2018/03/18 21:53:18 kcov=true, comps=false 2018/03/18 21:53:21 executing program 0: 2018/03/18 21:53:21 executing program 7: 2018/03/18 21:53:21 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/18 21:53:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 21:53:21 executing program 4: 2018/03/18 21:53:21 executing program 5: 2018/03/18 21:53:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/03/18 21:53:21 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)="271c3c824b19ec016a4cc2", 0xb}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="8cc6803988857688ea1f5440e602ea0fcf78bdcfe3dccdcf10370efee1aa7c95de4cff37fe3e9cab6ce9441c5edeeec80f4a85371d6244d60c669797d5c6b2bbb394b26d892d7530736fd01ea368a36e0060504d3b24d4bdc0db930e06914270c92fd38fb774b0dad1384130a01f2e6716800b401cf47107ee4e70a375a75836b232bea6724f42bdb3779b66fe343937e58647bf7aad6fa04863669e0f26cffe1c8b2d02e7484bf1be49782cd4bcf45e0600a92c60130ec54071053a45d9b92727e37a12357ff9ffc0", 0xc9}, {&(0x7f00000013c0)="c67bc11c31341c3f1f75cd36b65c7a8f591b749e2034b266cf6a658513f3cb40e1e9fa33c974baf4227147dc019ffa028c", 0x31}], 0x4, &(0x7f0000000280), 0x0, 0x3}, 0x40) [ 33.994372] audit: type=1400 audit(1521410001.171:8): avc: denied { map } for pid=4236 comm="syz-fuzzer" path="/root/syzkaller-shm610471564" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 34.043066] audit: type=1400 audit(1521410001.204:9): avc: denied { map } for pid=4281 comm="syz-executor0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=77 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 34.068189] audit: type=1400 audit(1521410001.220:10): avc: denied { sys_admin } for pid=4282 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.082281] IPVS: ftp: loaded support on port[0] = 21 [ 34.153054] IPVS: ftp: loaded support on port[0] = 21 [ 34.158417] audit: type=1400 audit(1521410001.334:11): avc: denied { net_admin } for pid=4287 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.193210] IPVS: ftp: loaded support on port[0] = 21 [ 34.242313] IPVS: ftp: loaded support on port[0] = 21 [ 34.301755] IPVS: ftp: loaded support on port[0] = 21 [ 34.391816] IPVS: ftp: loaded support on port[0] = 21 [ 34.478051] IPVS: ftp: loaded support on port[0] = 21 [ 34.599778] IPVS: ftp: loaded support on port[0] = 21 [ 35.414224] ip (4551) used greatest stack depth: 16440 bytes left [ 35.675551] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.775162] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.910063] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.938761] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.136768] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.191679] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.419833] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.740571] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.670709] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.676912] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.697448] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.703606] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.743192] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.749430] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.779536] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.785663] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.975240] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.981808] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.995623] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.006779] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.020678] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.067750] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.083645] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.089805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.231276] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.237465] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.269858] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.281885] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.293609] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.300060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2018/03/18 21:53:26 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xff, 0x10000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x6, 0x4) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000fccff8)='./file0\x00', r1, &(0x7f0000d06ff8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000300)=ANY=[], 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/59, 0x3b) [ 39.315743] audit: type=1400 audit(1521410006.492:12): avc: denied { sys_chroot } for pid=4287 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.340332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.347452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.355184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.364470] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.370667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.385274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.410931] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.445787] audit: type=1400 audit(1521410006.622:13): avc: denied { dac_override } for pid=5506 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.490723] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.497070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.504312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.602635] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.608869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.618634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.626455] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.672437] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.678628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.685771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.696326] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.702420] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.741853] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.748176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.755738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.794451] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/18 21:53:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) truncate(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffd2) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/03/18 21:53:27 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2, &(0x7f0000ae2fff)) socket$inet(0x2, 0x7, 0x4) setxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000080)='\x00v\t', 0x3, 0x2) r0 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\\\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)='ramfs\x00') creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x6012, &(0x7f0000a06000)) 2018/03/18 21:53:27 executing program 1: unshare(0x8000400) socketpair(0x4, 0x0, 0x2, &(0x7f0000000040)) socketpair(0x0, 0x800, 0x0, &(0x7f0000000000)) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r1) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x108, 0x0, 0xba, 0x7, 0x7, @random="ab737921e2a1"}, 0x10) fallocate(r2, 0x0, 0x400000004000000, 0x0) 2018/03/18 21:53:27 executing program 2: r0 = socket(0x2, 0x4, 0x3) connect$rds(r0, &(0x7f0000748000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x80000000, @remote={0xac, 0x14, 0x14, 0xbb}, {[@cipso={0x86, 0x6}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x1, 0x4, 0xd17b, 0x6, 0x6, 0x1, 0x1, 0x0, 0x3, 0xd02d, 0x4, 0x17dd}) 2018/03/18 21:53:27 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x13, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer2\x00', 0x420000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001400)={@local, 0x0}, &(0x7f0000001440)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001480)={@dev={0xfe, 0x80, [], 0xa}, r2}, 0x14) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) preadv(r1, &(0x7f0000001640)=[{&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f0000000300)=""/164, 0xa4}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/5, 0x5}, {&(0x7f0000001500)=""/194, 0xc2}, {&(0x7f0000001600)=""/50, 0x32}], 0x8, 0x0) r3 = memfd_create(&(0x7f0000000000)='bdev.^\x00', 0x1) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000040)={0x1, 0x2}) 2018/03/18 21:53:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x400) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1c0000000000, 0x4000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xb14}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0x40, 0x1, 0x6, 0x2}, &(0x7f0000000240)=0x98) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)=ANY=[@ANYBLOB="1000eb0b00000000cbd4000000000000"], 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write(r1, &(0x7f0000b43a67)='.', 0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x9}, 0x8) r4 = accept4(r0, &(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR], @ANYBLOB="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"], @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYRES64=r1, @ANYPTR, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64=r3, @ANYBLOB="e98dea2ce6437ff7bca2783c03f51dcef0f48dcdff85b89b25f8ce759432acee77257bff8e378c"], @ANYRES32=r2], @ANYRES32=r1, @ANYBLOB="29a29cde7635676e21c530cf30c5284d377d73d8aca3843fc133eed11abb5988b25d582e5a8f291d0848d1da1f59d5f8524aad78d3b4811e40011dd7bda6418915de93a687de664570ef378bcd8e6c0d270a39b274d904db283eb75f1bb3cb4ac2d4ddbbcd3577c8d604a28e9680b406f11b3a9fb1414d1325ff57d09f35ebbed9f2fe4e2bde7be474911dbbfb4f7c6c6381b0222ac6ae11b83f6b7c8dcaec808af31f8e33a046f79d13128cbaadf614925c0585d8f1f092c52447ab8c621692861e1a9f54a303a45e8cf50895f681ebc041947ae703e2de3c848e66ba570d6f0e76a4e828e3f9a888425d6503ca906b0f41c14147ad"], &(0x7f0000000300)=0x9, 0xffffffffffffffff) writev(r1, &(0x7f00000db000)=[{&(0x7f0000981000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom$inet(r2, &(0x7f00000005c0)=""/155, 0x9b, 0x140, 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000fe3fa0)=""/96, 0x60, 0x9, &(0x7f0000000040)=@abs, 0x4a) sendmsg(r4, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)}, 0x0) 2018/03/18 21:53:27 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20440, 0x0) recvmsg$netrom(r1, &(0x7f0000001780)={&(0x7f0000000140)=@full={{0x3, {"2a531910711fca"}, 0x9}, [{"b4c89cdc238ae8"}, {"3d010598b5693f"}, {"231d8b2047a933"}, {"a4023c6f8fa5c1"}, {"efaa81faf95a14"}, {"980ae85e406d1c"}, {"2b629577f39df0"}, {"364fd40c10e1b6"}]}, 0x48, &(0x7f0000001680)=[{&(0x7f00000001c0)="a04ef01dbdc576ea91e3a4b125946063b185b2ef1b41258052b4e70a655c4a28f7119f92b496dc185280a96572e9ec0274c25da6cf08dd4eae77e74141b6f81708a13730ba780ece6c4041b9530ae9ade2226929611d9bcf47db78a6271264b9f66b9e7036c4fab554799e9c91e1fefc862446d7ceba647e351ec41cfa2af209f6ee191f3113e419b14a8e21b9ef140ecf85e70c75384893baf0769f8b38590ab63660c8e817c87fa21e929295", 0xad}, {&(0x7f0000000280)="659761cfbefafba9e8ccac74c7baf548ab1e5f0ffbfb741579a7b77fd045b21013273fa9933bcd6992bbd4bffe82cd48b2080843b972f3118a84e9f62e2e58cba779ff4d15efd1fae20479f59a6f7cdab3630b08cebcf2f22e0ede839204963d88d01e4381cadcc8cbcd66ffd7510e5ed4fe2d26e88bccac9de7108ac41f9d9d2d81e7445cfbb50de1b51119482a9cdbbb", 0x91}, {&(0x7f0000000340)="9117c8fc3d4293f789d7e76fcac082a720cb4d15bc69d6c9de9af0c15658db0d28aa06f57e543892c8b63bf697e026a79dc9bb29325b566bd211ea1e18bbde337273420185163d9f8baa898664bfcdc74741a23995536997f2c5c3465bfced77b34e740586c674cadd035bde2fc2a0fc47148ff6aa96fcf0012eb4d6251ae392ac48a5e51ae0dfcc7f427edb5af89e2d8403751f47e45cf35829a949edc8", 0x9e}, {&(0x7f0000000400)="cb74bf26b870373b09026be9d553dbc265d638b0955b5c0e82a8740f24f4d1cd185d870f9ce0fe3caed33c94358e7bffe82c59a526fae74be0892bb9ff7c33e937669e56fd1075016ad230f6109b438dd2e751d1ab9b48690b831f34", 0x5c}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000580)="874745db625c30853e9739dbeadb86ff5e2ee2fdb51f27a351349ec0857377db617c450ffd2d5af0d336dcd78bceec8a52f490ba5a8fcdb44c52cd118d2522340476881098ca5de293e5bdcbb0b49f77352235076d78f796f448fbe0d692dd2b1054a23eb962e22b17fcc83c2b421f1380d04417761addcb724541062605cf4a4602a70aea640e606aa3adfbada0bfcccb0827a70be4026ae2ac77b0286eb1e0b29dab", 0xa3}, {&(0x7f0000000640)="20a1ee8a4d7200d030b2192ef9eeeeabaea29021afd75774bb46350120dd4632cd2f3c3db1377369879488d150194398972d287b1c55ee0920584e02e931f97211d7350cb58244237cdf81738e7103e7537ac10a91c5702904b78387503c9aec7821f4ed376bd675cd84da085d80f670bdb83f07e60b4900dfad5318bbb6f199951d6452247032f614ef76c38dd5ea35f715a6d15d6296d60702d6c2b993e6b76a05ce1f1e83c3222868b007ecc85abb3312c6ee1604f1d8b0c5b86962dc712a97d491c539f2bbf4a5ec8bb52c5fa28acbb28603584a0f58975192d95e610817c56758467674922a2ee35d478aeed480bc6e2efe97b634193d9285071d68bfe990c0023b26a64fd1b5ededbaf518cbccbdaec6cf57aef49d3d90b71130b39ff6ad424de06680844bb1d99ed5168ced1c006f1cae42c7f70c8eb5d3f54f29a3f097a7c8b50d2c08c1b55f81b77eed3b5dc2107a1e8622f32a756397ce28a5cc3bdf8265d51caa84c8e75189ecc8fd44545ed8cfcf827130ca0257bf65554b8127a837a6e01ec911bebc354edf2c14e7ea02219168bbedf5734a037b72a72e440903a97cc2f7999d63fcc3df5435ed9bd06f4e3ace0bbefd6c3acceff74dc82ab6ecb8515e27f2eecd5eb023e74c609190523b26c663f9782f6b804d07fa3b5ccfe4bc86bde02fd5dd4421a4876a18bb97e579b4ab138801b74d63e8d3d09a879fdd9f0214bb6367e8b9b5c8a83c24d638e027b54a37067de2afe1fe415d34d22eaee8c6c39893da36bd51108855482abad378b592226da6891bfc20a17d2077522a61d9c05b3e7598cc5b80db1cf73488f20189742cbd54777295121f63fa765cffb19ac79087f323dd8e9191bc17507add6fa315ad741e3f0f1c53aac90f3011839a158007f5dbb85e8b290f7e99e31854d0b3c3350cd232160b3838102587f9c1372d46eb00107252cb7609e3aa159784c5b30e8867c2a11b7f4b3090cfd913f1633b7239e134caf015d54d774338e86e2bbf376971f3ce7ab2c9df9d3dfa26aeb68d4a3796f08c1fe244dbdce57154e48b8ee31f7605dde01be35e1a50cf259cb498d22fd7aa2a20fd6ad59b2a56bbb1a38d1818ac3b18ae721e2a85ae4f6e0d71edee3df2fb23ce3b962aa1ffbe9ee035ec1f0da7eb7188502a6fea5e5fef222cbf2c07b497d56c7844ab9052a033c0595f71778f58b22a51629e44dce0c448f53cb01b7c8f0965605007382ec7330bc580f176852530b3959fc2455c0efdbd2b500a9532bfd018aef26936b72c3081a0485848fe02696d3180783822897ac01d85c0ef3dcd889298c3b6254c8349093b55b468de2a85d5e9999faeb0e6f519e99acfb80c30aaf3a56b132dd42437ebc033bde369ac3621af7a2a98f86ae120150bde017b2fb003c891f5f38427fc483f1f49372d093b8f9a55ec0a20ef75fd614d857cbdda02a1bf6f194cb6213e74d782a4902c43e5f610f5b89dc6e142730301b50b07799ac8d1596a8b163fa1aa333851e8b52267a41c429166fdcea35b67f2cc4ee38530922dd79487a6f64569d6d8d2b5086ce438554b154517f17ed3c26d1ad5df781167f2f99fc21b14c0ecfe4073b7995e3feb63a2ad3b0a5d761cd189198550bce281c41df50a6f16e17672be73773cbbdacd39507089ae0956925a61a497bd97cec5ee0d9d706daa7c7c4991b27e44b4401da4b726b19ba882faa403e63c5c020714677a56b7ff2ac464bdfe4844d64b40c6464f35235de6a8d201413ab3bf220ac24abff8c47c11bfb1d3d940ead4ae46bb3b00a21b7b7de93376860a49489f5b0605a439971fb8733ab16fd6ec3f5ff681ecef00e825c912a2af49bc86c5f633facb5d6dfcd6af4f6e333a6b26fed5f44c92b1f7a8863dee58377d6fe7d942424ae9f71e76d751b32ee94a114354c0664c768cf2e556cc93f902a807aa5f338ce2a32ae6409cd2a32260db85c710f72783861d7e4e12892132d9ec7d66b2bc2c7a818d43adfaa83eab08f096c171c14432ac3307536a5f390e359fc5270f11285311e4e0c22ae2cab0f1ccd934ef70c220288c52795032f271b9faad2e0d4e19a06dacef5578cfb4487b967a6b618cb59cb329c0b3c5fde8efb5c7947a04a764eeb9b086ec4f8e67481b5a8939b5298f3b42c3f81a4df6d1dc3794c97eb85c40df7ef126ee9ec58725892befe974cd7545a0a553e97e14d25dd58127e31de9539bed001dd40c5db5d3d56d2d2632fb18e374f6f56666b7cf6579123be756aed9bcdd88a57cd082862d7781b59cf114d1dc9fd6023f664d4f147c6ec6cf1d566125bb8fd8a80795406a7ca63934ed452a9cd85bc7ad21df46a62315e78d41abc0f9ddf1a9958db333556b2ad53389196148bd12f4407c9d03a59dd53f7946a154720a41baae49afc90fe60854ce94f4497d9e272af8b3a8b58d1d0ca1b9ad00d8b51ac74f6d8e111ef0b22db1468d4d397c421be7fab2eeeb85d1951bca27430e7abaa9332fc9a7745bad283ed036df749e3f293a34f6a620c2aac0f146d084ee7e49e03365c5ca731b6ee9120d32f879e597a5a2c19720c02c296f674beb7be2ddc0f75c521442798f5b1ec5fe2e5db09aeb22237bbbb430b7140f20ec483cbd62a26dba71772669a33ebafc0f969d6a14bd7fa320fabab6fdb482cafd3c4d1bd780d86d21f7d9870083535b062e13d84d15bb78fe721938f0b4382cfe2b213ff6f945579d5c714d7ae08f3ce56235f753aad49a2fd37b0b6bd3db12ae75cb634a40db89cb922fccedefaf189439acedcbfffd27117adca9cbb8eeb2b40120d6eca78567c6cb56ca1569a3d4b2b0d4845fd3981561f6b044f7dd30946303b9c8ba0a86c9e1a2f199f47667568c8c6c76baadc2fd9e8f02b5a9fa73504de15e32868220eb6417c156128f84f4e1b792a4160b9b598497b73b2c151b18205b4c99e79186fb1b914b693cc2a3dbc8d7a118950680aa2150fc322f57f098c9a5934c694a720f730a22fd4b129d49d615d87800259b8808684802a0380738b56cd67ce806e36e41e681df4028a36b3ecbb292bb7cd4c1eb35c9365d81ab3678f081afc54d3390845c28ed0e5de25f5ffa4304b4edefabbe552cd6c68c1c7793943bf2d4db4f506bb25aa983ec887803c247a80321421bef19e144495bb67e35eb9bd2a95ad7a62ea7ba472571f2229ff92cbdaf486f3288a512fcee2b5130165d71cd61507c2ea3152a05b022b3631d7d640285cdfec6457fa69637c9b6e19c2ee1df81fb6870464d58129cb14e41e5412adcd0adad189e0dcc4f741e313da1e28f47bede5b08e796b5a8ed5ac661a56d94c9dc037980ad097dd13ad1de6e020ce51bd33f3ab074c8c457e05795c0cfa819318b9284a705192ae5a80b04e4195a0457c1e059004dd2db64718a4a156baee6bc138ea9a50562a6ae08af8fef57baad8f53b3d827d62eaf59927b46a965d5a01b9be871af4b398cdf011d7ecfa79bb8a5a722a76023e4bed01580892c0d30fe50b0547e704a2568575d05b786b450de1f29db8f6312c9a1e1c89db7bcac49c3e9e865d2d61948e0aafc5e9ef14dc03922b7f49f0d8ef9f28ddd7e6836934c55c57735eaac021e2095d88b3461d9e9e0af426156ca59754c9385e6e24a1b491cacde7e227aeb23f624ca8a63034306181784551474e4f4d8e1b818f3e3ee7666ee1a57f4bcff97daad861eee29645f364fd362cc5b239fa37248a2276bfb6e82a0c9963cd840777e6e5253a8e3a12ddaa0b4ab7de9bec7703d742c00e59bacfe1b625c3add98050e08798ca36a70b747cd4e9a89c43651cce370ac8b58c7f8d34396d45efa77d260deb083140f4ff82209650df7e4b96e37d8f19f6655e58014b8cb42aab0c96ce75f081db93e98e4ade75693c2c056cc04a97f0171f65267e29a9cfd9d7b99dc00fe6373d32fad2ef989361bf557324135ee08debdfdeb91c5ed0fa6a05e62bad0b919f9f5fbcbcf3e29a0c786555e5dc8a482610337242192e4d0857c46e33ab996ef3c651836b61cc606b5255122a56b1c95bdad03fc6fc3c75ff3879d1af7f1c70d094809416043c73f978698d1299d8acf39810ca7c961bc1cd12911daca35da3bfe84c499dc4e049c32068326998a1a1fa0948d25cc0aaa4d61c41cf68a16e45ba569a2c72bf4bdfabd6521734eadfc6240ed49d8048124d0c71b37ceb42206b44f1a8d64ac14a782d184d3c23c2a40364643e3b86929ad9ce9b5fdfee454e0e4f58480afe9d7d5992443f883a5d058e9523224ed7ea0c0750038c823fd7a0d590ff1c8b1fff7364d742473a949369379a91d39054d499471a8ca4191bf20370c87ad6599a4366c0fb707c343218ae53aa326032bca1fef7e1e37d07bc7b426a939e8b8870340bbbf5fe88f0f841c8133a6f91261f99f042bd98c3e990250677b34aefbc435927abcfe0115960c84ce457540dc559625bbfd294388b6f2bf7615039b5bf58879a41d739c8287275ebbc11e499f0eb6892c82bfacf2a71dbd54a583a3d8943ee38e0062d5a911cf6ccffc4f8958182d1a0e14ee7a64b94efb331a516952a80e5454879c223fd671266ba9dcba15fce64dde3dbfaac54a40aa7c93df29e5119209dd5919d374c56f21c90ce4da202cae053932d301dbfd92ae49e58dbca2dc354cee5afec46f19efe0ebb9e467b8c185438d0aac6e9c460a27e6168db96d312756afa2698d83b0c99712d773dc92e5ad5d01afba68d02f2b809203f3e2bfe7d8b1768241df8e9c7f7034271b303a1f6a9ddcb85dda826c108380f507d6a6405a83d61f2131be7fcff0594538319a8c8a23a1215c5d63d066c69ec83b710cac94c0c583837fa1e57e9641d7193bc07c886c4a299ab97fbd41bd4ef726367f562a7c90e2a810cf97123953115387a0475705438288ffefa002967ad94558cbb85cf559a69a864c8d57d8cb6d9c5d111c0aca7026b1aefd090b4c626a2da154f24aeae9104442d05ed45bca1d286d4fb11b3d573f1d36c9fedb537d6e7686a24b206cfff798f57529ab8e1089d2d695a75d591cb6763593233cf5953ad371cb64d62cc65e8f7f31d8704a5e2c597172d65bd5f29957678b6705a97b085bf38c7bbc83f626f3b2eb76ff836ae53517cf3e88992776bb09028c178cc94318e4e13a16a0ea51ddd084cba2a3fd2a1340dcf38aeff57eea62c27da006fce0f39ecb3ec3f732592820a0855a4c0042ef3e9cd6cc843fe4ba53fa689aa5407bbfd1c2c3bd432ba9122ac904dac3f1f5f0389879f62ea7696ee6a9d1e87ab487c04f4bd5d9d2c242839e96fc25d1dcf01a22ae61dd17f283e9233d3f4dcdeecf08f8539995aee8e3c234352468c60d80b3cdb00b7b766da8bd36e9ed1c29004dc000018d95a93eb914c647986baa50ccf8ce9fcf662f80ed71fcafc325dfa961f3257ea4fcb1e1b9d8b50c0549a79f72f4e96eb2b2b56a850855ca7283edde3d563f8205e0392e0c6ccc2cfa89ceb560e37c203b81f6b6c928ceaf7d244969f7a1d8f4048a76f4263b2a23f16c0245adaad0a6677da4ab96c079178ef389ba8be48072044a3a915e0b6e138b15b2de70bc8583799bc5a6ecc1f94fcb06ed50f324ae267588420680c349f07ad9cecc5babfaf12d609afc88849496d9875ab8f9cb9779f2fccd4ec99a2d6578c241bfedb95adbd6f87bf31f9fe76efdc2c399176126ce4322a39a75038b09bcd58ea5080ac974db05dfd7829d42f176e2b6bd34b63323da870c5915b88ccefc266f3b53d561485893d82bc6b90467492fe684", 0x1000}, {&(0x7f0000001640)="c387fbc5bfd61a74be8a069cf14c46bf0441886f6cd89268d5bf1751ab11cd1349dcb89d9b", 0x25}], 0x8, &(0x7f00000016c0)=[{0x84, 0x10b, 0x3ff, "4c4336ca084e063d2ce785c841a780ed4ebe9df85b0c35d33ccd3780515ea72d6a5ccf4e5fe7023c191f76357c9343033a16f15287d951b514fc5656cdd93dd3e9c697d6183491ba3963480140fc91eb999fac6f4f4f70d2860bf3ecae0fb0b9c18ac6d50706a311e53f8d3407cd4bebd9590960397d8484"}], 0x84, 0x4008004}, 0x20) 2018/03/18 21:53:27 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x3, 0x1, "ca229d795b5a613397a9586b9d8967040709b819718c9e4d1a524f46bc4eb23378e18f6f507cf6a839aee95451c9fc6b343472b859a9492104c5b5a3579d4dac86b2c1ec3032de14755bf1ec4c49bedc"}, 0xd8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'syz_tun\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f000033ff30)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000000), 0x0) [ 39.843720] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.849900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.857103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.909459] audit: type=1400 audit(1521410007.086:14): avc: denied { net_raw } for pid=5582 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 21:53:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000000040), &(0x7f0000000000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xffffffffffffff9c) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0x1ae, &(0x7f00009e8000)={&(0x7f0000000080)=ANY=[@ANYBLOB="01ff000033000000ffffffffffffffff000000008755c9fef4a361160a64d9cd8c321e3189e9ad6646cc39d4abae6c4eac1a092f76c7fc625eb776a32136212b561aaf644f008d1a0bd69eb8d4256413b742bf3db2fdd7d38bc0553e129ed63757509a"], 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x48080) sendfile(r3, r4, &(0x7f000053cffc), 0x8080000001) 2018/03/18 21:53:27 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x1000000400000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000080)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000"]) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000180)) syz_open_pts(r0, 0x400) ioctl$int_in(r0, 0x820000c0045006, &(0x7f0000000000)=0x774) 2018/03/18 21:53:27 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) 2018/03/18 21:53:27 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0x4) 2018/03/18 21:53:27 executing program 7: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'ipddp0\x00', 0x400}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'bridge0\x00', 0x200}) r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x80, 0x80800) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xbc47, 0xe00) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000240)) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) r4 = getpid() r5 = fcntl$getown(r1, 0x9) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x100) open_by_handle_at(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="fe000000000000001623d101e0aafd18c144e028822491fcf232a9a16753b494a89a4fda594cfb451f871ba8815625dc91910a26f3d0a2b7034ffa244397ef5ac9343cd49bfd191431cd5c3394afb173f224eafcf6def944dd9a321ea67c45f6f32dfdaf088f119bdf25fbadc7e6cc6125559f0a127cb45e67f82be6a4c2cfea7cc4c3463c6bc32ac003e9bbb04b4a20f2aefe4d5aa5a9e89e11ac1171690afa5cb651daa56309772dbb01f1d62e2d7a3c581e843f182acf15cd2b474f2901640938142800de7e761ad0bad9a2fbd3018d69d734550bbe46eedf4dce21a590dd01a765114e1c2eb41516cce700fb11b3be76"], 0x20000) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000080)={0x101, 0x1000}) kcmp(r4, r5, 0x0, r0, r0) 2018/03/18 21:53:27 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001640)={0x0, 0x7b}, &(0x7f0000000000)=0xfffffffffffffcca) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000016c0)=r2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) socket$inet(0x2, 0x20000000000000a, 0xd3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r3, 0x0, 0x4, 0x5) sendmmsg$nfc_llcp(r1, &(0x7f0000001600)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0xffffffffffffff81, 0x401, "f78406dd6f775f597762d60d4412f31caf7e1f614831fcd2f7b76378ffbde051d1665c5c914428737d0aca5765fe3608aef7cb90f7bab618589109b1113067", 0x30}, 0x32, &(0x7f00000012c0), 0x0, 0x0, 0x24d, 0x800}], 0x1, 0x800) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x3}, {&(0x7f0000000140)=""/177, 0xaa}], 0x2000000000000217) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68", 0xa2}], 0x1) 2018/03/18 21:53:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x3, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/18 21:53:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x10000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x11000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xcffc) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x9a}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 21:53:27 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f000044d000/0x4000)=nil, 0x4000, 0x3, 0x10813, 0xffffffffffffffff, 0x80000000000) mbind(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x2, &(0x7f000042e000)=0x1, 0xb0f, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000d19000), 0x644dcbfec3485e, 0x0) 2018/03/18 21:53:27 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x179, r0) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000003c0)={0xff, 0xd2, 0x1, 'queue0\x00', 0x5}) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/18 21:53:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getpid() r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000400)="6e65a02f6673f70000e309002b0000000000000023d5f18fe18562d6ef8849c86576e39c61d2177891eadf94b88e4215de22ecd7861bf7c94a13395b988237dfd41a8f657370a906aa044585568551995b38045f15611bef577aef094e93dc63b386fc483c5c8f2caf9c4ab19c063e052f08cf05485782d2995e60e84066b6f01c9f1569ca25155d7bec3319e0218e37c65d8d4e3dc503d7b7787e03cf24181a3ac84c73468ec837fea5d406c589db948f4c5554f24d4b795af191b32c87b4f42122b60721b6c4ca73a55aa85734cfd15500d5c29a83bf28744441e34d8abb") bind$alg(r0, &(0x7f0000b59fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f00000002c0), 0x6d) [ 40.053496] audit: type=1400 audit(1521410007.230:15): avc: denied { map } for pid=5620 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14702 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/18 21:53:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = socket(0x2, 0x2, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/udp\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/18 21:53:27 executing program 7: r0 = socket(0x100000001f, 0x1, 0x4) memfd_create(&(0x7f0000000000)='em1.)\x00', 0x1) setsockopt(r0, 0x10f, 0x10000007f, &(0x7f0000f76ffa)="0048d23d", 0x4) 2018/03/18 21:53:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd6b, 0x0, &(0x7f0000000000)={0x2}, 0x0) shutdown(r0, 0x0) 2018/03/18 21:53:27 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x3, 0x4, [0x6e6, 0x1, 0x7, 0x40]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x8001, 0x2a, "9498b868745ffff8772503d6f5ecadb7420a4c51bcb6e5f4b1ac79e2ac52719754c2380f684babacd53d"}, 0x32) recvfrom$ipx(r0, &(0x7f0000000000)=""/179, 0xb3, 0x20, &(0x7f00000000c0)={0x4, 0x6, 0x8, "3ab696c7614c", 0x2}, 0x10) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) socket(0x1a, 0x0, 0x0) [ 40.131322] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/18 21:53:27 executing program 0: r0 = socket$inet(0x2, 0x800, 0x10000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x9}}, 0xfffffffffffffffa, 0x3}, 0x88) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000770000)={&(0x7f0000ae0ff8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 21:53:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000000080)=""/50, 0xffffffffffffff45) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x3, 0x1, 0x7, 0x100, 0x9, 0x5, 0x2}, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) userfaultfd(0x80800) 2018/03/18 21:53:27 executing program 6: fcntl$setsig(0xffffffffffffffff, 0xa, 0x2f) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000)=0x401, 0x4) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000140)=0x20084000000) write$selinux_create(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:object_r:run_init_exec_t:s0 ntpd 13\x00'], 0x37) 2018/03/18 21:53:27 executing program 2: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000baf000)={0x9, 0x8001}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x97b3, 0x800) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)) 2018/03/18 21:53:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0xfffffeb7) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'syzkaller1\x00', 0x8001}) time(&(0x7f00000001c0)) r2 = socket$inet6(0xa, 0x80000, 0xffffffffffffff84) uselib(&(0x7f00000000c0)='./file0\x00') r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xda0, 0xc0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[0x81, 0x10000, 0x8, 0x3]}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0xf672, @empty, 0xfdc}, {0xa, 0x5, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x800, [0x1, 0x23c, 0x2, 0x0, 0x7f, 0x7, 0x8000, 0x2]}, 0x5c) sendmmsg$alg(r1, &(0x7f00000035c0)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000740)="e7d579d7a6c4fb307704206d9b0b1c69", 0x10}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) [ 40.189303] audit: type=1400 audit(1521410007.365:16): avc: denied { setgid } for pid=5653 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.213959] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/03/18 21:53:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x1b45, &(0x7f0000000040)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000080)="1a9682118ee6e9f07aa76c01c21ac09ec894fb80354ea6785d7bce1162e3cad3fd5874816ae139f3a80fd0d34297b4", 0x2f, 0x851, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0xffffffffffffffad) 2018/03/18 21:53:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="28003d396f72630000120005030000000000000000070000007dc6beec77998ccff68ebb17277e4ae39623c4501e18b25f28edfd10fa8dbb2761a944bbcd8d53786f058da830bb90ddc85528d0f892979d589ad60938cd46bbf50b3d238964", @ANYRES32=0x0, @ANYBLOB="00569ef15714349f0083b57c03cd2fbb000008"], 0x28}, 0x1}, 0x0) r1 = getpid() ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)={0x2b, 0x1000, 0x2, 0x1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) getsockname$netlink(r2, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x8, 0x81, 0x0, 0x80000000, 0x3, 0x4, 0x8, 0x7, 0x1, 0x400}) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000100)=""/41, &(0x7f0000000300)=0x92) 2018/03/18 21:53:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000540)={{0x5, 0x2, 0xfffffffffffffff9, 0x4, "f733bf3e602159d241bbb809a45644ca81edcec95c76c9dbb635fce7fc396cf0375d6f773629090921a9caa6", 0x1}, 0x2, [0x5, 0xd5a, 0x3, 0x80, 0x0, 0x1, 0x4d9, 0x3ff, 0x6, 0x8, 0x8, 0x8001, 0x69c, 0x1000, 0x100000001, 0x4, 0x400, 0x8, 0xff, 0x40, 0xb1, 0x1, 0x5, 0x100000000, 0x9, 0x9, 0x13, 0xd0f, 0x9, 0x80, 0x2, 0xff, 0x56fb, 0x2, 0x3, 0x80000001, 0x4cec, 0x2, 0xdc, 0x7, 0x7, 0x2, 0x33, 0x3, 0x800, 0x9, 0x8, 0x3ff, 0x4, 0x100000000, 0x7, 0x5, 0x2, 0x77, 0x80000001, 0x8, 0x0, 0x7162, 0x2, 0x7, 0xcb, 0x100, 0x100000000, 0x8, 0x10000, 0x600, 0x6, 0x2, 0x0, 0x5, 0x6, 0x0, 0x1, 0x4, 0x8, 0x8000000000000000, 0x55, 0x1, 0xffffffffffff752a, 0x7, 0x6fb, 0x9, 0xffffffff, 0x3, 0x80, 0xbb, 0x0, 0x573711cf, 0x7fff, 0x2, 0x4, 0x7ff, 0x39fa, 0x5, 0x5, 0x800, 0x4000000000000, 0x100000001, 0x1000, 0x1, 0x7fff, 0x101, 0xffffffff, 0x16, 0x4, 0x8, 0x7, 0x8, 0x6, 0x248e, 0x1, 0x3e, 0x9, 0x8, 0x7ff, 0xc5, 0xfff, 0x7fffffff, 0x7, 0xd1b4, 0xfce6a47, 0x4, 0x1f, 0x8000, 0xc7e3, 0x401, 0x200000000, 0x7], {0x0, 0x1c9c380}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x200, 0x0) r3 = getpid() fcntl$lock(r2, 0x6, &(0x7f0000000400)={0x2, 0x0, 0x5, 0xf42e, r3}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000000500)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f00000001c0)=[{0x1, 0x80, 0x10001, 0x1, @tick=0xfff, {0x3, 0x4}, {0x9, 0xa6}, @time=@time={0x0, 0x989680}}, {0x8, 0x9, 0x2, 0xffffffffffffffff, @tick=0x4, {0x75a, 0x9}, {0x7, 0x6}, @raw8={"b2ebd51dcbfc3d1e9d3d9363"}}, {0x6, 0x1, 0x3, 0x0, @tick=0x1726, {0x5, 0xed}, {0x6ab, 0x4}, @raw8={"646b09a175e844fc93df14ed"}}, {0xfffffffffffffff8, 0x6, 0x5, 0x9, @time={r4, r5+30000000}, {0x100, 0xfffffffffffffff9}, {0x81, 0x6}, @raw8={"549e22d5e55c135db5d65400"}}, {0x5449, 0xffffffffffff7fff, 0x1, 0xffffffffffffffff, @tick=0x3f, {0xe6d3, 0x20}, {0x0, 0x5}, @ext={0x9d, &(0x7f0000000080)="57d6dcc5ace22662c0116f79391800ba54e6090a5d807ce60e3af33c0135160d957ede0de31f82f4e3aad7be92cba0144b573a3b6c0811c561022019064159b0a4a540cb89e2577fe40c27f5d5c563cd42dafad01b15b92ec5ba44ce1a446a93982b293cd99d11877dfd61150110f9cc23a758bf63221ac03acdb916063c395e4256ee3639d52149a0f9a8122b531f65e68665e4708bd9c8c5af689dc9"}}, {0x2, 0xffffffffa9259ff1, 0x8000, 0x400, @tick=0x6, {0x6, 0x6}, {0x7ff, 0x5}, @note={0x7, 0x4, 0x1ff, 0x8, 0x8}}, {0x8, 0x3f, 0x401, 0x9, @time, {0x1000}, {}, @raw32={[0x7, 0xcbf2, 0x4]}}, {0x100000001, 0x2, 0x8000, 0x7f, @tick, {0x7fffffff, 0x4}, {0x2, 0x800}, @note={0x3ff, 0x6, 0xfffffffffffffffc, 0xa798, 0x7}}, {0x6, 0x8000, 0xdd5, 0x10001, @time={0x0, 0x1c9c380}, {0x3ff, 0x1}, {0x8, 0x7}, @connect={{0x1, 0x7ff}, {0x3, 0xffffffffffffffff}}}, {0x0, 0xffffffff, 0x3, 0x2, @tick=0xff, {0x78, 0x9}, {0x101, 0x6eb3}, @quote={{0x7, 0x8}, 0x800, &(0x7f0000000180)={0x7, 0x7, 0xfffffffffffffff8, 0x3, @time={r6, r7+30000000}, {0x10001, 0x1000}, {0x0, 0x2e}, @result={0x6}}}}], 0x118) ioctl$void(r1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r8, 0x7, 0x10}, &(0x7f00000003c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x1a, @tick, 0x0, {}, 0x10001}) 2018/03/18 21:53:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000000)="f9be9edc648821fc10b4aded400422712b4f04c75f7347aa917ad4fe1c3735f7f982811aed4742e31dd573fe0f87fc56cca3d54ae9dcd1c9dbdf7f26431953887adf46c683f7ad90e5437f31247fbe39b2431b9e6e7f548d7680fce1652417d9237ec52b02230219b261aa36c96cf436abdf51561e526e32c43a0d9e4446667033ec6288f5afb3f89ea5f970a5784c0cbfa2798512115d17ef7d581d5173979327394ffbc5500db74285de5be38820c21e242b8236978f6b1174c27f718314b14393d2c838b8f31317de7dbe53abbe061fd0e9239b3390256e9f685ae01be95535ee", 0xe2, 0xffffffffffff891c, 0x7}], 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='aead\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='gcm_base(ctr(aes-aesni),ghash-generic)\x00', r1) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) read(r3, &(0x7f0000000180)=""/209, 0xd1) socket$packet(0x11, 0x0, 0x300) dup(r3) 2018/03/18 21:53:27 executing program 4: r0 = socket$inet(0x2, 0x80000000000000, 0x1000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) readv(r0, &(0x7f0000003280)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/03/18 21:53:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x100400001, 0xfffffffffffffdce) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/03/18 21:53:27 executing program 2: get_mempolicy(&(0x7f0000000000), &(0x7f0000000100), 0x1000000000002, &(0x7f0000000000/0xb000)=nil, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa6}, 0x5, [0x5, 0x10000, 0x5, 0x400, 0x101, 0x7, 0x7ee1, 0x8]}, 0x5c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) sendto$llc(r1, &(0x7f0000000080)="11f8cdbdfdf67805683b1847ade5efa81a62fe06e68512e0089cf155dc391eb3464498212ad2cdf9a6111c524eed46de8a15744d46ece3377537860accd76de85ab9b43c4e4e5a787ab7dec67a40ef61a1604f2479b3e32c27b87fd98520697ef542876cec", 0x65, 0x40000, &(0x7f0000000140)={0x1a, 0x7, 0x400, 0x2eb, 0x3f, 0x200, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/18 21:53:27 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x20000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7, 0x2, [0x30081a53, 0x5]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x80000001}, 0x8) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000180)) 2018/03/18 21:53:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xbaf719ee5a05a854, &(0x7f0000000000)=0x80000000, 0x4) [ 40.372127] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29295 sclass=netlink_route_socket pig=5694 comm=syz-executor5 [ 40.409118] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29295 sclass=netlink_route_socket pig=5694 comm=syz-executor5 2018/03/18 21:53:27 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x108, 0x0, 0x0, 0xfffffffffffffffc, 0xf84, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061bffc), 0x4) socket(0x0, 0x4, 0xaa) 2018/03/18 21:53:27 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/18 21:53:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000dd000)) signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x81) 2018/03/18 21:53:27 executing program 5: r0 = memfd_create(&(0x7f0000000100)='b\n\x00', 0x4) fstatfs(r0, &(0x7f0000000040)=""/156) r1 = dup(r0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) 2018/03/18 21:53:27 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40000, 0x0) linkat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x400) listen(r0, 0x0) 2018/03/18 21:53:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x0, 0x5}, 0xc) 2018/03/18 21:53:27 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x4) [ 40.418127] audit: type=1400 audit(1521410007.586:17): avc: denied { dac_read_search } for pid=4288 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 21:53:27 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x46568243) io_setup(0x5, &(0x7f0000000140)=0x0) io_destroy(r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2000000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000240)) socketpair(0xa, 0x80003, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) 2018/03/18 21:53:27 executing program 7: set_mempolicy(0x8002, &(0x7f00009eaff8)=0x9, 0x7f) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) fadvise64(r0, 0x0, 0x9, 0x6) clock_gettime(0x0, &(0x7f0000591000)) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/03/18 21:53:27 executing program 5: rt_sigprocmask(0x1, &(0x7f000078b000)={0x109}, 0x0, 0xfe42) r0 = gettid() timer_create(0xb, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4000) perf_event_open(&(0x7f0000000180)={0x0, 0xfffffffffffffce6, 0x1, 0x10000, 0x80000001, 0x7, 0x0, 0x4, 0x2, 0x5, 0x800, 0x4916, 0x5, 0x19, 0xffffffff, 0x6, 0x0, 0x80000000, 0x9, 0x4, 0xffff, 0x7, 0x1, 0x3, 0x800000040, 0x20, 0x101, 0x8884, 0x800, 0x8, 0x8, 0x7ff, 0x1c0000000000, 0x3, 0xecc, 0x4, 0x7ff, 0x3, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x100, 0x0, 0x0, 0x7, 0x1000, 0xff, 0x2}, r0, 0x5, r1, 0xe) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) sendto$ax25(r1, &(0x7f0000000100)="e469c222946114d2b7abdc531f0dbc8546bd8dcd0249bc940ca14f7fc44908e2b2c40c704983d2171568f3f11be23d3bb592d17113065f3332e530461bd73de848169d3eb9e32b995a9bbeae20bc8854722fa1eaee084c010cb92a5f", 0x5c, 0x8010, &(0x7f0000000200)={0x3, {"e7fdfb86d7fba9"}, 0xcf77}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f00000000c0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) 2018/03/18 21:53:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x10000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/03/18 21:53:27 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x1590fd) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x71b5, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={r2, 0x1}) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x4800) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000140)={{0x8001, 0x1}, {0xb9, 0x5}, 0x59, 0x4, 0x40}) 2018/03/18 21:53:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) kcmp(r4, r5, 0x5, r3, r0) readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) write$selinux_context(r3, &(0x7f0000000080)='system_u:object_r:power_device_t:s0\x00', 0x24) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000140)=0x13, 0x4) 2018/03/18 21:53:27 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000a06fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1dc, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x6}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000000000)=0xde) 2018/03/18 21:53:27 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r0 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)=':%ppp1\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) rt_tgsigqueueinfo(r1, r2, 0x1c, &(0x7f00000001c0)={0x7, 0x10001, 0x6, 0x8e}) 2018/03/18 21:53:27 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x46568243) io_setup(0x5, &(0x7f0000000140)=0x0) io_destroy(r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2000000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000240)) socketpair(0xa, 0x80003, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) 2018/03/18 21:53:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', 'cgrouploeth0wlan1vmnet0\\/*+.[@security\'!posix_acl_access\x00'}) sendmsg$inet_sctp(r1, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) 2018/03/18 21:53:27 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) ioctl$void(r0, 0x544f) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = socket(0x2, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000240)={0x1, &(0x7f0000000080)=[0x5084]}) memfd_create(&(0x7f0000000200)='net/udp\x00', 0x1) preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) io_setup(0x80000000, &(0x7f00000002c0)=0x0) io_cancel(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, r3, &(0x7f0000000300)="32a7f979b2f1b4ab04a4754a5613d627542fe92f73efcfb8cfa620cea8925e9ed0c244618593fe704ccab05c0823a2516d8857a5206a300099c5d24258387e6caf66806f4770445047cec9705cbc07cfad437e5d1966ac5500f94dd749f918e1ff6e7bbe4319447db9864eddf2ec7dbbccd3cf6514b863aa908c2d62ddc493968d682b32535846a4884801888c08b574546bc53340f3d8f9739d5745c028ecd7524217c22fd7bdcc41c8b51849e8da90007c845ce4e3fb79b30bc7ec0623004a2f9a2740f417", 0xc6, 0xb58cfca, 0x0, 0x0, r0}, &(0x7f0000000440)) 2018/03/18 21:53:27 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x201, 0x200008000) sendto$llc(r0, &(0x7f0000000100)="631f1d35ccdcd7bea9b03916d7b0a3e3e30881a85f146cbaa4f43f51b62668fa13323274b7fac03a2df51303eb7d1fd8b8426fd3ac2b51b938f5037bb4bd75b195", 0x41, 0x1, &(0x7f0000000180)={0x1a, 0x317, 0x10001, 0xfffffffffffffffb, 0x7, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000005c0)={'tunl0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000080)="389297b2278e4d75cb94f2ab417e0290e6734fc00004eb447f398f645992e8554489920e4e9234b87f455558a42c2a9a76e466ee43ff7552c704ed13", 0x3c, 0x4000000, &(0x7f0000000600)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x22, 0x3, 0x44b3b9f, 0x800, 0x0, 0xf6c7, 0x5400, 0x8, 0x1f, 0x3, 0x4, 0x9, 0x9, 0x8, 0xae, 0x8, 0x2, 0x2, 0x0, 0x3, 0x7, 0x9, 0x6, 0x1, 0x7fffffff, 0x5, 0x2, 0xb09, 0x8507, 0xdb, 0x1000, 0x3, 0x3, 0xaf, 0x400, 0x8, 0x0, 0x9, 0x7, @perf_config_ext={0x3, 0x7ab}, 0x10000, 0x7, 0x6, 0x3, 0xff, 0x2, 0x97}, r5, 0x6, r1, 0x5) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/03/18 21:53:27 executing program 5: ioctl$int_in(0xffffffffffffffff, 0x40a0000080044dff, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/18 21:53:27 executing program 3: rt_sigsuspend(&(0x7f00000f6000), 0xffffffffffffffce) r0 = fanotify_init(0x26, 0x48000) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffeffff, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={r3, 0xd2, "6ee349b042c063a2d534b3077fcae59ae1a9fb91a7e9b4ebef18973d91c57960593804b526ce02c6a5017a0636f35e835df4d92ce3b6a1f097b63476a7c4d57f653cb53ae205c119ab622b9d3a478606ad2dba397ca2a50d076d8509e9bf7b7fa6a06b8d60156723cb3c193eac1b9664992fa438adac627d4ae7e75f4b2c42aa9e7ded2d02f601d52bb2ff1293a03159699d6b1eaa584ec13775339a8be89ef008ea6d8f29d422c3037909ccaa5d38547fda0d95fb1e0759c09bc702f9a5a4f421a6c4f09cb3a0b802bba4c7edd351416503"}, &(0x7f0000000180)=0xda) fstat(r2, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002a00)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002b00)=0xe8) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0}, &(0x7f0000002f40)=0xc) stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000030c0)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000000280)="b951e9ce0c275e528f3a3ee3d64d82e62d369c5b3f1c2f27c056ee6ac5e1ad0273364ade14b76a65a68a5c58bc4ae73c508f2aa342d18aa21c06165b980aa9ba2352e53ca461508c8fb96621bd16082cc634dd9270f49b1df80f53eb87ea59aa7f", 0x61}, {&(0x7f0000000300)="600ea8728bc65f7dfd2060f4943b091f1639254331a88101c75e06f2851fdf677677bb61b8f64a3e17b2b8dbe69242cabbc410fc5816b7a53239958fa9fda1cceb7472d8c37eefc2310b531a2ab1e4312f24d0b1e73391fca7eb320436740d1a020154e6ddc18b078140fda895cc874a6ead24e0", 0x74}, {&(0x7f0000000380)="eeb0059a73663a5140c984de0d", 0xd}, {&(0x7f00000003c0)="8ca0f19dfcf18c6c62a498abfc4d9a9fc57ca8150cfbecc25fd3bd7d10fd53ca920e26451bb0fcf3c33c270c13d19777c7d78aca6ec101e3f7115f2333e23f55772c9c8acd9a3b63bd278bc8", 0x4c}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="8f10dbdc809e83363cba736619d106c021c13003144c2548d3a1ee28", 0x1c}, {&(0x7f0000002480)="89fe8c5a91aea264714ae6b6c5d097c775f924d35eb57457a2a60352138b1cc59cb01d3d0ced9ee01a0fc58c2f084d1d007972f15b432a3d274c58e0484dc3b2757fc35d23e0a8e489e93b702238c159db9c29ec418740e9f075989f83ee46107d83c950f2832677743845ada3631857ab668f2622cafd130e1f48ee41329f5340f4b205391cf7b5d16d8dbca0c620f8e23ebb601c03939c0f9f312a79d494507c0f3d9fcb0c5ba720521493a0cb7b1ce14d685c610fd9dd1df2b5a7a37dd7fdec744faffebaae1eb3ba00fc43134694b2e0225601f5831e18091df4ec45bc5857fce32ddfbf246a0b1d5526", 0xec}], 0x8, 0x0, 0x0, 0x8000}, {&(0x7f00000025c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000002640)="8f721b515e9539f9ba22257c9596c6e362bd24b951f50b1d4937d17b9f5d8925735d7b2bcd0f2f226791fab148f041487ba0d07355d28694a9bd308d0a193b55bf9e5eb4b6a39ec0", 0x48}, {&(0x7f00000026c0)="0510d3744af5f15e4f60fc0666fdf85bdb066ff5a6250a0107dbe8985719d1414236120d9665ecfd5fd580d9910cc9345830a6635f8dbf38d2772c135faf2a20d135a80fe39e54f352a709e1977340ea6139bc73853afdefc1e34115bb4f08eb69c36a5f3f833a5aa3665c1aea06e167ddf5927f16a0344179f5cb0a4a5575ee83163babdf7eef938b1fb52b46c4fd66d1ad955dbbc66fc4feb0f0b15c020999d6718f5df9b2a795cdd99640552dbc7f6068f015f4da726b094bd7b366b0387282afcd1816652eb6eacd4e0b81347cdf5ae13c977130d3185f48ee8ed99006f39ac9633ecacbd5754ccda32864", 0xed}], 0x2, &(0x7f0000002c00)=[@cred={0x18, 0x1, 0x2, r1, r5, r6}, @cred={0x18, 0x1, 0x2, r1, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r2, r2]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r9, r10}], 0x78, 0x4004080}, {&(0x7f0000002c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002d00)="4758a64f00be24f458", 0x9}, {&(0x7f0000002d40)="627a19ac8a98f5986e4b9ad09f1795075e63943772576d4b32bee4459059d222fb966af48d4e5c7db3a8ae805fccf344f812a9cb00ea64f1492fb6d36da4a39cfd", 0x41}, {&(0x7f0000002dc0)="93f309bc9011bcbfd466ace78d43cd", 0xf}, {&(0x7f0000002e00)="29534af01451a30699cc08ba9fe836e0562550dd05e2b33bb64ae312f8a80f118eb5a9fb2322d2", 0x27}, {&(0x7f0000002e40)="ad634dcec8fe3fa4be47a52f1289e8fbf002d09a9cf013435e11b9c27f77d11eb61eb4720d0ad4563cc5dfdaf4a3a83c9ffec8f10240bee2f0566500cb172ef3ea6ac07341b6298d858be6a5fdd210706f6802212e576704fe9c04701ceced616871304d8adc864c26c8eac3f36234b2b732e782d7d83095c7", 0x79}], 0x5, &(0x7f0000003040)=[@cred={0x18, 0x1, 0x2, r1, r11, r12}, @rights={0x2c, 0x1, 0x1, [r2, r2, r0, r2, r2, r0, r0, r2]}], 0x44, 0x80}], 0x3, 0x51) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0x20}, 0x8) fcntl$setown(r0, 0x8, r1) socket(0x1, 0x806, 0xf20) 2018/03/18 21:53:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write(r0, &(0x7f0000247000), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xb1, 0xc402) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x8, 0x8}) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/18 21:53:27 executing program 1: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x6, 0x4, 0x7, 'queue0\x00'}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) ftruncate(r0, 0x1002) 2018/03/18 21:53:27 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000080)={0x5, 0x6}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f00000000c0)="240000002d00030007fffd946fa283b70a00000003000000031e85683540004003000000", 0x96}], 0x1, 0x0, 0x0, 0x1ffffffe}, 0x0) 2018/03/18 21:53:27 executing program 0: syz_emit_ethernet(0x76, &(0x7f000071e000)={@random="cd38ffe40f97", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x40, 0x40000000003a, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "fc1a82", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [@routing={0x84}], "68978d9920f007e8"}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x10000) ioctl$VT_DISALLOCATE(r0, 0x5608) [ 40.712224] audit: type=1400 audit(1521410007.888:18): avc: denied { map } for pid=5783 comm="syz-executor1" path=2F6D656D66643A066F477671202864656C6574656429 dev="tmpfs" ino=15855 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/18 21:53:28 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x10000) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000000100)=""/89, &(0x7f0000000180)=0x59) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0)=0x6a8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) 2018/03/18 21:53:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x379d767a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000484, &(0x7f0000000080)=""/24, &(0x7f0000000240)=0x18) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x200) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000100)) 2018/03/18 21:53:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae3000), 0x0, 0x200418d4, &(0x7f0000ad5fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/178, &(0x7f0000000100)=0xb2) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000096effc)=0x7, 0x4) 2018/03/18 21:53:28 executing program 3: clone(0xf81b8ebd209de9c2, &(0x7f0000000000), &(0x7f000099d000), &(0x7f0000991ffc), &(0x7f0000b28000)) 2018/03/18 21:53:28 executing program 7: socket(0xa, 0x5, 0x0) 2018/03/18 21:53:28 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f00003c2ff0)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/18 21:53:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40082, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x3, 0x8, 0x7fffffff}) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x260000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/03/18 21:53:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000000200)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0xc0000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x1, 0xde0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0xb5f9, @empty, 0x20}}, [0x9, 0x9, 0x1, 0x9, 0x7, 0xa9, 0x4, 0x4, 0x0, 0x4, 0xfff, 0x100, 0x0, 0xc8000000000000, 0x5]}, &(0x7f0000000380)=0x100) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 21:53:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107f}, 0xffffff5a) sysfs$3(0x3) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/18 21:53:28 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = dup(0xffffffffffffff9c) fsync(r0) pause() mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/vcs#\x00', 0x2) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00002d7000/0x4000)=nil) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) 2018/03/18 21:53:28 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)=ANY=[@ANYBLOB="0716339e99ae14e683e20000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"], 0x80}, 0x1}, 0x0) 2018/03/18 21:53:28 executing program 2: r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) mq_timedsend(r1, &(0x7f0000000040)="142fe0e4a673c714f93ebd0e0707c16176205e7e77259a13cba34f5445bae3cf575ddeaddbaf5812fdaa33bdd5379cf0a7049eef1ae03c3248487a41a6438d899f2a4f2a054923b4a48d88f98cc70a39c5f401f5a6b1b3ce3552cb986d9e738dcc31eb6989f02b40a87b77348b34686a151a76b0c4d4ef2cda44fc3bc13b87be1062321e3244", 0x86, 0x4, &(0x7f0000000100)) futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000004ffc), 0x0) sched_setaffinity(r0, 0x74, &(0x7f0000000140)=0x9) futex(&(0x7f000000bffc), 0x4, 0x7ff, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000901ffc), 0x0) 2018/03/18 21:53:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="71e67a15cdf0311cfc093a52a7d86bd10c9de4a042d6a212d268573b94531dc9cca9a4cd8c33cc", 0x27) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="d2d9f4c112c670bf43") r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) recvmsg(r2, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) r3 = gettid() process_vm_readv(r3, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000002540)=[{&(0x7f0000001180)=""/8, 0x8}, {&(0x7f00000011c0)=""/255, 0xff}, {&(0x7f00000012c0)=""/69, 0x45}, {&(0x7f0000001340)=""/85, 0x55}, {&(0x7f00000013c0)=""/223, 0xdf}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/70, 0x46}], 0x7, 0x0) 2018/03/18 21:53:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000001c0), &(0x7f000001dffc)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000001c000), &(0x7f000001cffc)=0x8) 2018/03/18 21:53:28 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc480, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) recvmmsg(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000fa9ff9)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) 2018/03/18 21:53:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107f}, 0xffffff5a) sysfs$3(0x3) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/18 21:53:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f0000000fe0)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x0, 0x3, 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) write(r0, &(0x7f0000000080)="10e38d523318dd7af7d427b37763c3d2c26b55f7a18d4f7d5a1c0a3e1aa15ffffdad311135e204c973251c240ea2313f955738c68c0d09d8e152d03073f67778c30558aac4cd12585323ae79c8166df171ec05dd407dbfe33b002b852fc99e4848d3460a8b3ac90535c0f9a47152145fc99b1398b3b7acb7b4a373b8dc35358cd2dd43b7ccd57d2761e7db677259eb0b06c323ed3bde5bd878eb757c7c0866884abfb3d9caf11bef9100cbaa9c599db52f1f50f41b7a5d8e687439904e3886fe1a59f331eb02fe7d4e06a42c529a655cf54dbc38fee833fa39fa273f853d14f3ed1ae8a156", 0xe5) [ 40.913302] audit: type=1400 audit(1521410008.089:19): avc: denied { prog_load } for pid=5823 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/18 21:53:28 executing program 4: mmap(&(0x7f0000605000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) fcntl$notify(r0, 0x402, 0x80000000) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000240), 0x0, &(0x7f0000605000/0x1000)=nil, 0x2) 2018/03/18 21:53:28 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0xfffffffffffffffe) flock(r1, 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/03/18 21:53:28 executing program 6: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'bcsf0\x00', 0x34675f95}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r3, 0xa4, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x51, @empty, 0x200000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x80000000, @empty, 0x6}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r4, 0x3, 0x2}, 0xc) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r5) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/18 21:53:28 executing program 1: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000380)) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xb44, 0x240000) accept4$ax25(r4, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2ca09c494282c0ef20d30b2a14000000140001011f000000000000800a0000f9ed005739af0078acd58a671186ab6b79d222dec3573628a3a699", @ANYRES32=r3, @ANYBLOB="14000200fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/18 21:53:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{0x9, 0x9}, {0x33b9, 0x12fa43e0}, 0x3f, 0x1, 0x400}) recvfrom$packet(r1, &(0x7f0000000040)=""/249, 0xf9, 0x2, &(0x7f00000001c0)={0x11, 0x3, r2, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"ec367753f738b6c182c8317c"}}}}], 0xfffffffffffffd8c) 2018/03/18 21:53:28 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0xa9) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x20000000000007, &(0x7f0000a8aff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)="060063efff", 0x5}]) 2018/03/18 21:53:28 executing program 4: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044104, &(0x7f0000007faa)) 2018/03/18 21:53:28 executing program 5: r0 = socket$inet(0x2, 0x12, 0x81) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x2000000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x1) [ 41.049727] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33346 sclass=netlink_route_socket pig=5857 comm=syz-executor1 [ 41.106832] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33346 sclass=netlink_route_socket pig=5866 comm=syz-executor1 2018/03/18 21:53:28 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/18 21:53:28 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x0, 0xffffff59, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x400}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000100)) 2018/03/18 21:53:28 executing program 4: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f000002c000/0x4000)=nil, 0x4000, 0x4001, &(0x7f00000000c0)=0x100000000000, 0x0, 0x2) 2018/03/18 21:53:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000552000)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x200000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xe642, 0x1dca9e23}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000080)={{0x1, 0x2, 0x40, 0x3, 0xffffffff}, 0x1000, 0x56, 'id1\x00', 'timer0\x00', 0x0, 0xfffffffffffffff9, 0x9, 0x0, 0x1}) 2018/03/18 21:53:28 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0xca, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000140)=0xfffffffffffffde9) 2018/03/18 21:53:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x30) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) write(r0, &(0x7f0000b89fff)="c6", 0x1) shutdown(r0, 0x1) 2018/03/18 21:53:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000a5f000/0x4000)=nil, 0x4000, 0x2, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 21:53:28 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002340)) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002380), &(0x7f00000023c0)=0xc) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002400)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002440), &(0x7f0000002480)=0xc) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000024c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002500), &(0x7f0000002540)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002580)={0x0}, &(0x7f00000025c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002600)) getpgid(0xffffffffffffffff) r1 = getpgid(0x0) setpgid(r0, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0xfffffd54) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000380), &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r4, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r4, 0x80000000}, &(0x7f0000002640)=0x8) r6 = syz_open_dev$dmmidi(&(0x7f0000001940)='/dev/dmmidi#\x00', 0x9, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) r8 = dup3(r6, r7, 0x80000) syz_fuseblk_mount(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) socket$inet(0x2, 0x5, 0x20) getresgid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)) getegid() setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmmsg(r8, &(0x7f0000002240)=[{{&(0x7f00000005c0)=@alg, 0x80, &(0x7f0000001880)=[{&(0x7f0000000640)=""/1, 0x1}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/70, 0x46}, {&(0x7f0000001700)=""/86, 0x56}, {&(0x7f0000001780)=""/239, 0xef}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0x6, &(0x7f0000001a00)=""/204, 0xcc, 0x513d}, 0x80000001}, {{&(0x7f00000018c0)=@nfc, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001b00)=""/178, 0xb2}, {&(0x7f0000003a80)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/120, 0x78}, {&(0x7f0000001d00)=""/46, 0x2e}, {&(0x7f0000001d40)=""/210, 0xd2}, {&(0x7f0000001e40)=""/13, 0xd}, {&(0x7f0000001e80)=""/25, 0x19}, {&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/107, 0x6b}], 0x9, &(0x7f0000005a80)=""/4096, 0x1000, 0x1}, 0xff}, {{&(0x7f0000001fc0)=@in, 0x80, &(0x7f0000002200)=[{&(0x7f0000002040)=""/206, 0xce}], 0x1, 0x0, 0x0, 0x3}, 0x7}], 0x3, 0x20, &(0x7f00000022c0)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000480)={r5, 0x7fffffff, 0x2}, &(0x7f0000000580)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f0000002300)={0x3, 0x2, 0x4, 0x3, 0x3d06}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000100)={r9, @in6={{0xa, 0x4e21, 0x400, @empty, 0x20}}}, &(0x7f00000001c0)=0x84) accept4$llc(0xffffffffffffffff, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000021c0)=0x10, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002a40)={&(0x7f0000002a00)='./file0\x00'}, 0x10) 2018/03/18 21:53:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)) sendmsg$alg(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001400)='n', 0x1}], 0x1, &(0x7f0000001540)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0x34, 0x117, 0x2, 0x23, "b09c9efd432d686c9ba72a8a75686bce7998ac2944402dfea76b6e73c179f8a9399442"}], 0x44, 0x41}, 0x0) 2018/03/18 21:53:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/mcfilter6\x00') ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x100000, 0xf004, 0x107000], 0x9, 0x10, 0x910}) pread64(r0, &(0x7f0000000040)=""/26, 0xfffffe7c, 0x0) 2018/03/18 21:53:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0xdaf7, {{0x2, 0x4e23, @rand_addr=0x7f}}}, 0xfffffd13) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$TIOCGPTPEER(r1, 0x5441, 0x62e) 2018/03/18 21:53:28 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x2080) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x11f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x100000001}, 0x8) r3 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) renameat2(r1, &(0x7f0000000680)='./file0\x00', r1, &(0x7f00000006c0)='./file0\x00', 0x4) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x35}, 0x98) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r1, &(0x7f0000000100)="21636e232e931c2798799989d9681c587db4be517274af62dd7d5b1636ec02e25820fc5b30bf28087ab852bbd77787cfc1c9cea89bfb156230aa8543cb90cacbea832e013dbf9acace5ee105fe248bbe583d236bcbd7a0afafb720fc8c087d18bee80e864089819a39e17313aa3043f2e7a10222353a50024c503fc69dc1818175260a5492a76dd329abd54e7f6af7438b9654762992060f1049cbbba9c501ed98ffa061b0a072", &(0x7f00000001c0)=""/128}, 0x18) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() fstatfs(r0, &(0x7f0000000740)=""/221) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)={0x1ac, 0x1d, 0x510, 0x70bd28, 0x25dfdbfe, {0x1b}, [@typed={0xc, 0x67, @fd=r1}, @nested={0x18c, 0x4, [@typed={0xc, 0x94, @pid=r4}, @generic="4d617d1609b76ffbd949ac342919e277995850678b5192fd76bf6219a6a196a4b5", @typed={0xc, 0x26, @u32=0x7}, @typed={0xc, 0x23, @uid=r5}, @typed={0xc, 0x7b, @uid=r6}, @generic="7494d76a7be10f30a1d763bc24581dd1f3788bb555c42c7eae976f93d4528a0e9423a98481cbec58670d00c359489e5e6556e33e747ae761fead7eb24bb8b0923fc65f4f00cf0997079ff9089242f6b53e395d04a3d48735791eff061401cf333ea4b1f63a97529824b00bdbcc94eb32808c71504b960bfd9b3ad4ddcc3e11e428197db419152481657c857f928ea0de40ebc92bff501aa9096102aa773c", @generic="9da236017520b8f00d161388271f8dd47233f03b00058daac5dea1479e8cc27dce3931af1dbfcc1bcb99bd5a5970fa976728fd13f0cd0dcfae8d2892d4da2e986dd20cae4a547ba5cd465e350917c1d14b9b579e50b71a78af4e22fad3c722bacc652e902ee56cf19d8fe5c972d0d4284dfcf4c3f996ce81134c131e02d679e72a648e98ade428d9de56989c4f0bdcca6b9a31544295", @generic="091526"]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x881}, 0x4) 2018/03/18 21:53:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000a5f000/0x4000)=nil, 0x4000, 0x2, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 21:53:28 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x7fffffffffe, 0x11, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x8000, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x8, 0x0, 0x9}}, 0x28) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x6) write$fuse(r0, &(0x7f00009eb000)=ANY=[@ANYBLOB="300000000600000000000000000000000000000000000000066c08ce6a17f6fb10000000000000000000000000000000"], 0x30) 2018/03/18 21:53:28 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03edfffffffffff91b"], 0x9) 2018/03/18 21:53:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r1, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f0000000680)="c786", 0x2}], 0x1, &(0x7f0000000140)}, 0x0) fcntl$getflags(r0, 0x409) 2018/03/18 21:53:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0ae6e6d87986c4970b1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/18 21:53:28 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000086efc3), 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001c009985000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00040000"], 0x1c}, 0x1}, 0x0) 2018/03/18 21:53:28 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)=0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00000000c0)={0x81}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'sit0\x00', @ifru_map}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) getpeername$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000280), 0x4) 2018/03/18 21:53:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000), 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@routing, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts, 0x8) 2018/03/18 21:53:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000242ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010fe0)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x2) fcntl$lock(r0, 0x6, &(0x7f0000003fe0)={0x1, 0x0, 0x0, 0x3}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0xbd4, 0x4) 2018/03/18 21:53:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) [ 41.486918] audit: type=1400 audit(1521410008.663:20): avc: denied { create } for pid=5953 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.489312] Bearer <> rejected, not supported in standalone mode 2018/03/18 21:53:28 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x245b64a7c25f114f) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x4, 0x2) io_setup(0x2, &(0x7f0000000180)=0x0) io_getevents(r1, 0x4, 0x0, &(0x7f0000000440), &(0x7f0000000480)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r2, 0x1, &(0x7f0000000040)="b205aa8ee69a0ae5db5f5ff29e101815bb36faf58029dfafcbfb5f75e0f259da1fdfb2f4ab893956c2e55c86b1e85214707a2b7fa4ce874ea9e8d8886d13d62d629635a7f118449110d19d337533809aa862b163c30377bda1500a71a648fd800bcc108c88d2891dc3f768d70657350cf08da00286cd1440e62dc638ed7f2f782aee0c0354f0e094697e261867ba6398a5ce1b06f25a887e4b3a1013f90ba21fd390eed24f99c4e7b4a4a4b3e125a752a21462d655cd34f2d67759561b611ce159346358dbe90bbc396ff14cdb4a9e7cccdd00e6a7a183df0e76a09d1e571553") 2018/03/18 21:53:28 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) socket(0x7, 0x800, 0x8) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0xffffffffffffff82) 2018/03/18 21:53:28 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x163) capset(&(0x7f0000000300)={0x19980330}, &(0x7f0000000080)) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xee0c}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={r2, 0x93f}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x84000, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000001c0)={{0x5, 0x3, 0x400, 0x7fffffff, "275e5ffd55c4196afdd5546fb64206f9afa0532b9d9e2a18fd34413abf2f67fc7613465a13e591b7ab01a075", 0x101}, 0x0, 0x0, 0x800, r4, 0x4, 0x100, "14bb18b589ca2d83ca6884b38f057ae7eac8c7750fc9f2249711b59d1b0b8ea85f23d4cb357755a09669c399d01f6487c3ed6e1c8ee70f6321fb4732d13195be", &(0x7f0000000180)='\x00', 0x1, [], [0x8, 0x10000, 0x9]}) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x1f1980) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="32000000bf1260cbb4d86600000003df1667892e0a367add7138def72cbfcb1cde440dcf919236691deea19c6346361ae9ab5e2529a461735c290b146ca1"], &(0x7f0000000340)=0x3a) getpgrp(r4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r6}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r7, &(0x7f0000000440)=0x4) ftruncate(r1, 0x7) 2018/03/18 21:53:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000040)) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'os2.', '\x00'}, &(0x7f0000000140)='+\x00', 0x2, 0x3) io_setup(0x2, &(0x7f0000000080)) 2018/03/18 21:53:28 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000b67ff0)='/dev/input/mice\x00', 0x0, 0x202404) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) dup2(r2, r1) poll(&(0x7f0000555000)=[{r0}, {r1}], 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r1, 0x8, r3) fstatfs(r2, &(0x7f0000000040)=""/69) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x106000, 0x3001, 0x4439, 0x4, 0x4}) 2018/03/18 21:53:28 executing program 0: ioprio_set$pid(0x1, 0x0, 0x7ffe) clone(0x959c8ac90dd9197e, &(0x7f00007ba000), &(0x7f0000a9dffc), &(0x7f00002c1ffc), &(0x7f0000bc1ff1)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/18 21:53:28 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/98, &(0x7f0000000080)=0x62) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe98, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) 2018/03/18 21:53:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f00007ac000)=@hci, &(0x7f00004f5ffc)=0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000011c0), &(0x7f0000001200)=0x4) [ 41.510821] audit: type=1400 audit(1521410008.665:21): avc: denied { write } for pid=5953 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.555185] Bearer <> rejected, not supported in standalone mode 2018/03/18 21:53:28 executing program 0: ioprio_set$pid(0x1, 0x0, 0x7ffe) clone(0x959c8ac90dd9197e, &(0x7f00007ba000), &(0x7f0000a9dffc), &(0x7f00002c1ffc), &(0x7f0000bc1ff1)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/18 21:53:28 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000100)=""/163) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 21:53:28 executing program 4: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) init_module(&(0x7f0000000000)='$\x00', 0x2, &(0x7f0000000080)='ns/cgroup\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') setns(r0, 0x0) 2018/03/18 21:53:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000180)="5055bc4dcec1f7bda10f634b89c2275e36f2b20969e1f72e95edc9f83c8f8addadbab6cf776213aa3488b1eddc8cad461a980796ddb46f5bba1d5b0646268f298a2d12ba68a9e8f532b3d60bbae0d90dcbfd59e1a940ff20a57512ae1dec95411a9dda77be8754a05db7a7144e8a79c7dcd71c94b0f2d2a75f81190e0e4ff59353dc66c2e1357384cc02c200f8e169b36abf93b31bd99eb0d32963972bee44687edbd027638f99f1a87e8a7f7cc91589eb1d", 0xb2, 0x44000, 0x0, 0x0) r1 = dup2(r0, r0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x1c) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000080)=""/111, 0x6f, 0x4, &(0x7f0000000140)={r2, r3+10000000}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000300)={'ip6tnl0\x00', {0x2}}) r4 = fcntl$getown(r0, 0x9) mq_notify(r1, &(0x7f0000000240)={0x0, 0x19, 0x4, @tid=r4}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x4, 0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/03/18 21:53:28 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/22, 0x16}], 0x3, &(0x7f0000000280)=""/15, 0xf, 0x8}, 0x12123) 2018/03/18 21:53:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0x6, 0x4) socketpair(0x2, 0x4, 0xfffffffffffffffd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000100)=""/235, 0xeb}, &(0x7f0000000080), 0x6}, 0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2018/03/18 21:53:28 executing program 1: syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000240)={r1, 0x1}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000000)={0xfffffffff7ffff0f}, &(0x7f0000001580), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000530000/0x4000)=nil, 0x4000, 0x4, 0x40010, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f0000000140)=""/22, 0x16) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x2) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x80) 2018/03/18 21:53:28 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r1, 0x0, 0x2, r3}) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r1, 0x0, 0x2, r1}) 2018/03/18 21:53:28 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x7) 2018/03/18 21:53:28 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x7fff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) process_vm_readv(r2, &(0x7f0000000980)=[{&(0x7f0000000500)=""/183, 0xb7}, {&(0x7f00000005c0)=""/198, 0xc6}, {&(0x7f00000006c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f00000007c0)=""/155, 0x9b}, {&(0x7f0000000880)=""/208, 0xd0}, {&(0x7f00000003c0)=""/117, 0x75}], 0x7, &(0x7f0000000a00)=[{&(0x7f00000009c0)=""/17, 0x11}], 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2aa85), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x2800, 0x80) ioctl$KDDISABIO(r3, 0x4b37) getsockname(r3, &(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000380)=0x80) syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x400) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xd7, 0x6b, &(0x7f0000000040)="6c9ae9b1ca199850bb0bba02758ef79900c51759db2d52144f1fb9ed799b8a31077dc3b3bc1eac3b3fee2e1b6392894ce1be38b3ccd8e1add934bbc1cd6235c03ce2a3760cd4f81a51e1f72a006bb33687483526cba051de0b86d573cec6d2880e3fd56e98a036258df599fdb09f11dd7f91b6a5aedbc557ff4f6836e73531fe216625c4bc56dd9f376426c8d885b0b712a23f2807a9c3efdfb4348b9a1d8aadbfa83a4ed9a52a275fd3d83a2c6a7dd12e40aa19f430082d6d122cde476fb8b98b266fa866cd1c89af05678f9bf2d514ed8f3d81979e49", &(0x7f0000000140)=""/107, 0x7, 0x4}, 0x28) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f0000000240)={0x95ff851da918108a, 0x70, 0x1ff, 0x7, 0x2, 0xffffffff, 0x0, 0x4, 0x2, 0x6, 0x9, 0xb962, 0x80000001, 0x2, 0x3f, 0x1, 0x3f, 0x1, 0x8, 0x4, 0x0, 0x1000, 0xeadb, 0x1, 0x1, 0x80000000, 0x51, 0x5, 0x2, 0x100, 0x0, 0x200, 0x7fffffff, 0xf4, 0x8000, 0x7fffffff, 0x5, 0x20, 0x0, 0x9, 0x6, @perf_config_ext={0xe32d, 0x2}, 0x10, 0x4, 0x1c4, 0x1, 0x43, 0x3, 0x20}, r4, 0x2, r1, 0xb) [ 41.732117] QAT: Invalid ioctl [ 41.739525] QAT: Invalid ioctl 2018/03/18 21:53:28 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000080)=0x4, 0x4) listen(r0, 0x4) rt_sigpending(&(0x7f0000000240), 0x8) r2 = socket$inet6(0xa, 0x80000000000a07, 0x10000000006) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000540), 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet6(r2, &(0x7f0000000640)=""/50, 0x32, 0x40000002, 0x0, 0xffffffffffffffb9) 2018/03/18 21:53:28 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x9}, &(0x7f00000001c0)=0x8) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000002c0), 0x4) 2018/03/18 21:53:28 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)="60f904b75f98186f28be9734b9be4c95c7736b1608cb1df9583284c633e6d8fb147c6847abf5c816f1186c921be123fa4400e5d20c8a8f6d40db6d48faf2e724b4f6379e9fa51d157576cb52b34415324003242cdcb72d5722ef2464459e7a2d6c3169b1aeb50ce7f165016d0b51cf6cb2b3e4e87ab58ead102acba38ecfedd98775435e85bc79e67176b99ac5395db25e09903d1e7d32dccc0cc72e44f481dbba10ba1baf8e65440bb0f587aa558e78549753ccbda81f99a5fc33665ba675dd7917d90325c45180b815c1f440429681e7e5c3ebf8e523e411d5f36625", 0xdd) 2018/03/18 21:53:28 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="d7584db3d85b178d97c356c11d05cb15fbcae53e12e606ca04fc4d43ee69fec56117dc374bbc51f0c4239eb1d8c16dd65264f7659eb68f14c0ff2d2d004b256f1ff4e2818006f5b95523f1992051450767686600e70f7f217987b88aa65c578070ecdd6eb5c99f2ec70f8ea98a21e2b52e7995bb0413c39150637f5148f9cb3e64b4", 0x82}, {&(0x7f0000000100)="d54ac90f8fc8780e81aec455ae19de6d086ce12e60a286b30911e0d8b30f51ab7808379f6014", 0x26}, {&(0x7f0000000140)="ac64c2ec1e7600eb201dda5583bd7977cdb36f2ece35b786b97ad8859e", 0x1d}, {&(0x7f0000000180)="dae42ed628190d14245b7c3febc026095703129d78d2af361ed57c888a85be4566066562039382d09494b0573d6963f67fc35f45cad97962885edeb85d4a19e06798fac91f51f31c81937c601acd233ca9f3fda3a90a9b524253ebe245bbdc62f135d02bf818ebfedc95a20669c77781260e864f75f53f16539472b421554cadbc276f8f8a9a5ea9457742e641b4b4a7eb42a34118ea1ab9bcbd35de40183628c8eef1e519a8cf23cf20bf328126f5a57c73825d72400c264f72d38b26a4fb98070235d658ebabceb62e6c287d7feb8395", 0xd1}, {&(0x7f0000000280)="f5eae4d8a40b7fc2d58a1655d4398914cbc1b2c0db4e055ab1789e80baf22f5a82ae815f919dc698db62a9241a311ee102faa796128fa24d2bcb5845a952f3f23c251dad61f18a1e5d755f45f30b19030a7ee18519f5b28898622936926fca9e915147fc00ab64bc14e7d65b0b740a42db0fdf626480a8846c3a4b6e3eb680c953d0fb41ecf81624", 0x88}, {&(0x7f0000000340)="84a2e7868bdd17666cbcb4508f635d8c613e9855307fc9e19872e2940156eab2a2efdf9354531dddd70e94577342ac52f8c6bf3f237cf166e2e81282a08fd07d050a76c5f10eb83de3cf58cca2c3ffe23d667a1631ecb7473085076e8c71aff6a5c5a77d3de058afd73871c50601e84c25", 0x71}, {&(0x7f00000003c0)="985327a5f54cce2c4fbc23257da17084a3e6b08f5c534bd98c1bffe34e11cee07a96e1953cad8f2e", 0x28}], 0x7) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401}) r1 = socket$bt_rfcomm(0x1f, 0x200000000001, 0x3) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r1, &(0x7f0000000780)={&(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x1, 0x4, {0xa, 0x4e23, 0x260, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)="97a550d3d8287971aa4596e81dfa810a0a", 0x11}, {&(0x7f0000000500)="4823e557f26cdd106548745610b9988dfaea982855e915a2da8acc18", 0x1c}, {&(0x7f0000000540)="4ba7a49fba93825d636906774558935415986ea3f29a1df6563a96f3362b9ff76bd92e5739ec9b435aff69a6fe00a99da141b469c395b7c3d93512acb78408bbbfa057afe75de5cf332f619c1093da776d26ecb5038c564deeee8b0638ba233d98d38e5008e2b23f54f613a491a364d931485cc64627c87a760d0796c1f940fc853a96ce6b7cfa3d0bd05e4e504a27b06f2da99dc6718350bc4e668d683cafce285e30779800430b127c7beb5401e8dca61666bdb3f5a32dc4e308992c33f66213eb208211e8bc8e7e698237edaf63c67930998299563a0b0f58e4aeb9a5a1bbbbbf", 0xe2}], 0x3, &(0x7f0000000680)=[{0x58, 0xe8c52418d84b9655, 0x1, "63502e6f3c15217d10193f01f066d2cb70fe8b9813eea3a7376f2f978c13657a1718dd176e3e4ce4c95963156b3459406aaf200d78e6cea9fd59bbba3e78a366eb65aa8faf218dbc978547f7"}, {0x4c, 0x109, 0x5, "46dafb237f8d86a10f15116af958f5882eb03e7e4215c462f2fa457d664db94009216a2e5b8346fe48e50d1c045813b1cdfa4994276678b33461206ae4a80e"}, {0xc, 0x139, 0x8}, {0x2c, 0x1ff, 0x435, "205a882e146c8f5188d5a150f7839f3ef68fd93fcb370e797f8a4d2ab94d6e"}], 0xdc, 0x20044040}, 0x4080) 2018/03/18 21:53:28 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x4, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000140)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x80101, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)=0x7, 0x4) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f00000001c0)={0x3, 0x3, 0x5, 0x0, 0xa36b, 0x9}) sendto(r3, &(0x7f0000000080)="7a544b0dc848725f4264e75a80c2475e81fc24a8a814e34b841ed046f35a52aa1a28ad3c9a3a8f131ba8218c3f9dc6e299c376d717bf7a36165f0ca670df67500119552deb4bdd0a0036dc46c2de5dc871c3d0291ea11d8565565d21d481031640552f49154051d7cb32b9a3fbc0735a98710270a65dd6f9f0902082035f27663b0b49c6f25428b9ada2d721938f5757", 0x90, 0x20000000, 0x0, 0x0) 2018/03/18 21:53:28 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x100, 0x10) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={"65727370616e3000000000000100", 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000bfe000/0x400000)=nil}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000070000110f000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000c000100aaaaaaaaaa000000"], 0x2c}, 0x1}, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000140)={0x4, 0x1, 0x10001, 0x994, 0x2, 0x7, 0x7, 0x4, 0x7ff, 0x100000001}) 2018/03/18 21:53:28 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x51e, 0x20000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0xcb24, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x5, r1, 0x2, 0x3}) syz_emit_ethernet(0x66, &(0x7f0000000180)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv6={0x86dd, {0x0, 0x6, "87d470", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[0xffffffffffffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "921040", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f00000012c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioprio_get$uid(0x3, r2) 2018/03/18 21:53:28 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x7) 2018/03/18 21:53:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 41.826484] QAT: Invalid ioctl 2018/03/18 21:53:29 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)="60f904b75f98186f28be9734b9be4c95c7736b1608cb1df9583284c633e6d8fb147c6847abf5c816f1186c921be123fa4400e5d20c8a8f6d40db6d48faf2e724b4f6379e9fa51d157576cb52b34415324003242cdcb72d5722ef2464459e7a2d6c3169b1aeb50ce7f165016d0b51cf6cb2b3e4e87ab58ead102acba38ecfedd98775435e85bc79e67176b99ac5395db25e09903d1e7d32dccc0cc72e44f481dbba10ba1baf8e65440bb0f587aa558e78549753ccbda81f99a5fc33665ba675dd7917d90325c45180b815c1f440429681e7e5c3ebf8e523e411d5f36625", 0xdd) [ 41.849094] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6033 comm=syz-executor5 [ 41.887802] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6042 comm=syz-executor5 2018/03/18 21:53:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x48080) r1 = dup2(r0, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x47, 0x1}, {0xff, 0xff}]}) 2018/03/18 21:53:29 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1dd) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:updpwd_exec_t:s0\x00', 0x23) 2018/03/18 21:53:29 executing program 0: io_setup(0x5, &(0x7f0000000140)=0x0) io_destroy(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000240)) 2018/03/18 21:53:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008ee000)='net/dev_mcast\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"11c1f3843bd5f2"}, 0xe9}, 0x10) fdatasync(r0) sendfile(r2, r1, &(0x7f0000a2effc), 0x203) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/246) 2018/03/18 21:53:29 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xffff}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x4}, 0x4) syz_emit_ethernet(0x2c, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @random="38195fc75668"}}}}}, 0x0) 2018/03/18 21:53:29 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x109280, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000001c0)={r1, r2/1000+30000}, 0x8) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f00000003c0)="b265d66b559dae743af6aa2cb7f18f8212ccb9dfb1697edbf5d430955bbd3198a6b7c512f74ce24bb19f") mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='squashfs\x00', 0x2000, &(0x7f00000001c0)) select(0x40, &(0x7f0000000200)={0x5, 0x0, 0x31, 0x0, 0xe7ec, 0x1, 0x7fff, 0x8}, &(0x7f0000000240)={0x8, 0x7f, 0x0, 0x2, 0x3, 0x6, 0x513a, 0x1}, &(0x7f0000000280)={0x2, 0x5, 0x100000001, 0xe2e, 0x9, 0x2ff, 0x6, 0x79ed}, &(0x7f00000002c0)={0x0, 0x2710}) r3 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x0, &(0x7f0000000000)=""/105) 2018/03/18 21:53:29 executing program 5: r0 = socket$inet(0xa, 0xfffffffffffffffd, 0x100000000) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/18 21:53:29 executing program 1: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mremap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000004000/0x3000)=nil) 2018/03/18 21:53:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="060013144ee5439648f5a50c"], &(0x7f0000000480)=0xe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x4, 0x40, 0x1ff, 0x1975, 0x40}, &(0x7f0000000500)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000600)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0xf6}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0x6, 0x4) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7f, 0x7, 0x6, 0x0, 0x7}, &(0x7f00000001c0)=0x14) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000540)={0x101, 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r5, 0xfffffffffffffffa, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f00000002c0)=""/229, &(0x7f00000003c0)=0xe5) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r6, &(0x7f0000000440)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, 0x1c) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000580)) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000200), &(0x7f0000000140)) 2018/03/18 21:53:29 executing program 1: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mbind(&(0x7f00005f0000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000c1aff8)=0x2, 0x4, 0x0) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) 2018/03/18 21:53:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b28fdc)={0x0, 0x3ff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x70, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000100)=""/112}, &(0x7f0000000200)=0x50) writev(r1, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7640069fde4a681bb4a2160a0df20c53ceb6779cebdb8c4cc80d", 0x3c}], 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/18 21:53:29 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x2, [{}, {}]}, 0x48) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfe}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}]}, 0x30}, 0x1}, 0x4) 2018/03/18 21:53:29 executing program 2: socketpair$inet6(0xa, 0x80002, 0x23, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x44) 2018/03/18 21:53:29 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x4) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000140)={0x5, 0x3ff, 0x6, 0x2c048847, 0x10, 0x1}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x2f, "90eb86cacf4ecc3a277688775c7f795bbb1d2cf4e02b54cb6e82f6202736f684dd9f5b7fea28f7770c41ade3ed9bde"}, &(0x7f0000000100)=0x53) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="29ed24dafc59d970ffdfe381b0", 0xd) sendto$inet(r1, &(0x7f0000001000)='>', 0x1, 0x0, &(0x7f0000001100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x81, 0x1, 0x1, 0x300}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x5a, "ec0690a16ce49bc8f61c2e983237e8adc7f918322e560289f5e1e0ea668272d8008ed00ac66d926853fa2aab2bcbf23014c673889e181a789347dc2ab2f1652d4688992e203fdf97f42bf3a08da7fa8c75d02c7ecfd9033d9cf3"}, &(0x7f0000000200)=0x62) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x6, 0x7d6f}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000)=r2, 0x1a2) 2018/03/18 21:53:29 executing program 6: mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000005e0dbd0e0000000055c295763b5ef1bd6b1bebfbc90a0000000000000000008000000000"]) 2018/03/18 21:53:29 executing program 3: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7fffffff, 0x1) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000180)={0x0, 0x1b3c2000000000, 0x8, 0x13, &(0x7f0000000040)=""/19, 0x5c, &(0x7f0000000080)=""/92, 0x78, &(0x7f0000000100)=""/120}) read(r2, &(0x7f0000000280)=""/66, 0x4c6) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x0, 0x3, 0xc4, [], 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/196}, &(0x7f0000000480)=0x50) 2018/03/18 21:53:29 executing program 1: open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0xfffffffffffffffa, 0x7, 0x3, 0x0, 0x1, 0x8, 0x2, 0x8}, &(0x7f0000000080)) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100ec5ee5912dee471a354170f4f0411f134ad14ab7d14e8fce4a1f85dff550f2d802421392ac8cf7414b5b19ab2a633f457dc1e6cfd36fd8ba41f9697ee908"], 0x6) 2018/03/18 21:53:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x220200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x5) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x8, 0x8, 0x1}) 2018/03/18 21:53:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/03/18 21:53:29 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) r1 = socket(0x4000000010, 0x802, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1b, 0x4) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/18 21:53:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) prctl$setmm(0x23, 0x1, &(0x7f0000ffd000/0x2000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009bc8f)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/03/18 21:53:29 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = gettid() r3 = dup(r1) listen$netrom(r3, 0x2) prctl$setfpexc(0xc, 0x0) readv(r1, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000000040)=""/78, 0x4e) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/18 21:53:29 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000200)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x90880) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000240), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x95, "639d4493d9ef6f4cc58f4025b67ba761d02db8f1515439101120c4eecfb4b96cfef674e8dc6e5e1868afecdc3ff8ba28958686dadbcfda9a378722696d8213c74cd42994042a67987bf41a939ebc9e47eae23a3edba6232552f29e40ec4bf31b267656c681d061b80b53cdc0b8ca163b68467fb79d777a1642a994006025e6d3ad1e7911ee7013394d82645835374859e55decb324"}, &(0x7f0000000140)=0x9d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0xc784}, &(0x7f00000001c0)=0x8) 2018/03/18 21:53:29 executing program 5: r0 = socket(0x1e, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='md5sum#cpusetGPL\'\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0xde45, 'queue0\x00', 0x6}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) flistxattr(r1, &(0x7f0000000100)=""/6, 0x6) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000afdfc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/18 21:53:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getdents(r0, &(0x7f0000000200)=""/4096, 0x1000) rt_sigprocmask(0x0, &(0x7f0000000040)={0x4}, &(0x7f0000000080), 0x8) getdents(r0, &(0x7f0000004200)=""/4096, 0x1fa) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x0) 2018/03/18 21:53:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40080, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000080)) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40001) r5 = dup2(r2, r2) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000180)={0x80000000, 0x800, 0x1, 0x7, 0x6, 0x9, 0x1, 0x7747, 0x9, 0x4, 0x8, 0xb752}) bind$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0xffffffffffffff07) sendfile(r2, r4, &(0x7f000000a000), 0x420000000fee) recvmmsg(r1, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) 2018/03/18 21:53:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x40001) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x80000000, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f89000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/18 21:53:29 executing program 7: clock_getres(0x800007, &(0x7f0000dd8ff0)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/18 21:53:29 executing program 4: getpid() execveat(0xffffffffffffffff, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000000)={0x2, 0x0, [0x5, 0x30ef, 0x4, 0x7, 0x7fffffff, 0x1, 0x2, 0x4]}) 2018/03/18 21:53:29 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000985f6c)=""/148, 0x94, 0x4) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x80000000, 0xc, 0x1, 0xffffffffffffffff}) signalfd4(r0, &(0x7f00000000c0)={0x8}, 0xfffffffffffffdb7, 0x100080000) socket$bt_cmtp(0x1f, 0x3, 0x5) readahead(r0, 0x3f, 0x5) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x20002) 2018/03/18 21:53:29 executing program 3: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x1, r0, 0x1}) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/03/18 21:53:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="060032040a000200aaaaaaa2f6f38a24aa0000337a9523af59102a6dbb0befe7a73cc6c41af981169c0fd2c3c2ec0e1125dfb5ad14f91cddfe5ec10095b79e7340c6dc5406baec8efb53e096d87fabda1d156704d326d40222dcd6c48b20f60fa91d4337fb04ea9b1634ccda5c2e5b5880d2a6ca92df31d6"], 0x28}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f00000000c0)) 2018/03/18 21:53:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000015c0)={0x2, 0x8}) setns(r0, 0x4c000000) r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001500)=r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000001100)={"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"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000abaffc)=0x8) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f00000000c0)=""/4096) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) utimensat(r3, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={{}, {0x77359400}}, 0x100) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00000001c0)=ANY=[]) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) 2018/03/18 21:53:29 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) kexec_load(0x7fff, 0x5, &(0x7f0000001400)=[{&(0x7f0000000000)="784a98a2337ad91b68a2de3c3e12d4a557409c1b662ca3dec35fe696a8b79f7444eb2529a26d7a72985c751a875e93ff9f067ba5faeef50f62306b6dcbafd676294e4c49cb45c7d7bad2b1db96bb", 0x4e, 0xb79b, 0x1}, {&(0x7f0000000080)="1a62138cdd54d493abec31750def359b25e0ceb8f7e22e5b0406c653e0d1e3987830906eb1beb2d2eb5c90d010ede19e652127e777a0169a553104ecffd152a83b1494662623abc66024306508b12a1bc2eb29a9eb21659a10c21eac594564df1a4a990141f4d8b00ffc07f3fd717869629decff66277f1ac9b70d658e151196cddc2f010be28118bba3f38a7ea159e6ff7720c3faa9c1803c5ece29f9d99e05aa99334253bb5f37f3f05cb3678f56c57c5820301f165add83f23c9a64027dd2bf08c4ce7bb6521ce0dbd3bffc695790321b4e9de8dece4d33a137bef3ab3a5a81b749ebda52", 0xe6, 0x7, 0x400}, {&(0x7f0000000280)="569836833a52da6db2ab7283c8ce092fedb3d41bcbb80bc1728bda90f56bc604c996feb6556364b6b39f0776422fc6d00c9aaa27f7f4ce8ca4df6d59642b75a2e282d4de053a6b197ccfb0a7e20d9206", 0xfffffffffffffe13, 0x4, 0x9}, {&(0x7f0000000300)="ef3d6d45a7b912167b6185bd7731cfc9a1e133f37bcd982fdda60d94ed72c806241d386768da097a049c05d9d03cfecbe777fc9d366fa38e371dfbff23df05ad3111680f4e8bf67d2ce279f36f39220bad85bee5e29eaffb3052a5f70af5ac1c1b0e84cd8e511983c40984273cc44b469f32e4c5b169d852a41d8b182a0cc5fde3a105450185e517630ca626c19e1e4da25af073317cb93d413c264cf007cfa2d90235ac57cd8627abb6c68155df6969b843c48bf2559ecee2cf256eccb3891a4e51bf07e0ddd444f3703732e5afa035ebc0269d2366790e8124dff8d1", 0xdd, 0x2, 0xfffffffffffffffc}, {&(0x7f0000000400)="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", 0xfffffffffffffe85, 0x1, 0x1f}], 0x0) 2018/03/18 21:53:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101041, 0x0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x3, 0x4, 0xff, 0x9, r2}) 2018/03/18 21:53:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) fchdir(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x0, 0x31f1}}]}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000fc2000)) 2018/03/18 21:53:30 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x39, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xffffffff, 0x4) bpf$MAP_CREATE(0x3, &(0x7f0000001000), 0x2c) 2018/03/18 21:53:30 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x20, 0x8, [0x3ff, 0x459f, 0xffffffffffffffc6, 0x6, 0x2, 0x400, 0x5, 0xd8d]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5f1e5b26, 0x2, [0x535, 0xfffffffffffffff9]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) 2018/03/18 21:53:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x48) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x1, 0x3ff, 0xfff, 0x2, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000480)={0x7fff, 0x0, &(0x7f0000000300), &(0x7f00000003c0)}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/18 21:53:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') mmap(&(0x7f0000569000/0x4000)=nil, 0x4000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@assoc={0x10, 0x117, 0x4, 0x3}, @op={0x10, 0x117, 0x3, 0x1}], 0x20, 0x40}, 0x4040881) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/18 21:53:30 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x8000000000000600, &(0x7f0000000200), &(0x7f0000b4c000), &(0x7f0000000040), &(0x7f0000000140)="72cc816ba9bf6e3ccd94111b243e7226828fb97984b08ecb04093a11dae71f229c717d120779d6bd926c0031bb2933b8177d17b724689daee50cda615b76140675685d2643f82ca7d5f896db235a4f7cfb413ee6ecc8d29c9aeb444fa7e07dc478ea5285f7ed8c3e577691f0fc5565b9b568fe36e48398272b37a3b002e6488eb676feb54c78e32b7d4014503f4facc79ef1d538c1ed91749660e5df8ea54dff9908670e57c7a337b7f6760b7183419d8403") close(r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) 2018/03/18 21:53:30 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_mr_cache\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 21:53:30 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x34e, 0x81, &(0x7f00000000c0)="1bd86da9cb4935a5be8e0662484e4dd106f734f083ff362c4644a469ccc5eb040dfa4bc3889eecb80bb0a93774c6afad206b46d8a3264ed2414a34355cdc9ae59230121107cefc65dd990e4c86b2d2ee9b17f37dba7432278ed13514a3b6a5ec516715c29ca87901e29ef4a134ea61354f3af6b8ac60cb0b2d5e09ef86db12c00164e12b6dd3399bde29d7b01591198ad946aa3cc0f49664cdb733", 0x7, 0x0, 0xffffffffffffc80a, 0x8000, 0x80000001, 0x1f7, 0x80000000, "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"}) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) 2018/03/18 21:53:30 executing program 2: r0 = socket(0x4001c, 0x3, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, {0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x8, [0x4, 0x3, 0x1f, 0x4, 0x400, 0xffffffffffffffff, 0x5, 0x324]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x3, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xb, &(0x7f0000000040)={&(0x7f0000000940)=ANY=[@ANYBLOB="0000000061210000299e7000fcdbdf25ac14291a400000000000000000000000000004d30a003200"], 0x38c}, 0x1, 0x0, 0x0, 0x3}, 0x30000000) 2018/03/18 21:53:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000000)=""/16) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x4, 0x0, 'client0\x00', 0xffffffff80000000, "dfb043cb68fd8ba7", "f41342dee9641e340c1e87a24ac317ddfcaca3d5d0de02c8938f137d3135ce93", 0x7ff, 0x8533}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000034d564b0000000001"]) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/18 21:53:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0xfffffffffffffffc}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x7, 0xe9a, 0x1}], {0x8100, 0x100000000, 0x7, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x2}) 2018/03/18 21:53:30 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x1}}, 0x80) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0xe0000) connect(r2, &(0x7f00007a3ff0)=@ethernet, 0x10) 2018/03/18 21:53:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x6, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x74f}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, {{0xa, 0x4e23, 0x2b01, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, {{0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0xbe14}}, {{0xa, 0x4e24, 0x1000, @empty, 0x6}}]}, 0x28c) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000000b9, 0x0) 2018/03/18 21:53:30 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x10, 0x4) ioctl$TIOCCBRK(r0, 0x5428) quotactl(0x80000801, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000080)="fddaff66d73690ccedfa57d8d3db7b85b9dd38") 2018/03/18 21:53:30 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = dup(r2) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000000)={0x80, 0x9, 0x9, 0x0, 0x2, 0x6c, 0x0, 0x10001, 0x200, 0x3}) fcntl$setlease(r2, 0x400, 0x2) getpriority(0x0, r1) tgkill(r1, r0, 0xe) 2018/03/18 21:53:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000001f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff0037146091aaced73d0dcd000000ff0200000000000000000000000000013800907800000000609433df0000320000000000000000000000000000000001fe800000000000000b00000000000000802a08000000006b"], 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x105000) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) 2018/03/18 21:53:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000640), &(0x7f0000000680)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x400, 0x800) sendmmsg$alg(r2, &(0x7f0000000ac0)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="28fe3f805bb39dcdfab24471f1578e5ff37ba57dcdeed854468fa9f35c711fa77653981b59d52749ae0ff1772d0fe28d807d265fe83af555ca42fd93babc444fdebab5d692d5598ec89d107cd1d79e2e4cf52145f7cd257fe35bf2ff554daeb63e4911491a74d2fa8b572f69c6baa33a9c3cafdc850d762af7ecb9a241630c649dcb7a0c0be0", 0x86}, {&(0x7f0000000140)="72c59c1f93d7bfb68773ef5ed2f8a35b54eab23f2038d8a0298e4d307c509726bb5bc44960c4059113d3688fcc2448cf330b0872cc9d75d29b519491f484c8a1cc889ba4924b6f071ce3417553434a3803190751be720406dc4f8cb4c2a0a403e6bfbd8d17e5f3155402071c46844e122c2abad7e531f6eda9b335713b62931fc17f0b84958cf4ca2283be2a629687f3f431fa953dfac4717e6a718efb", 0x9d}, {&(0x7f0000000200)="39fd9d75c2f5c64b3c2b1d8c64616e17098ac7a82c9783260ab5def6906885706752cd11349d", 0x26}, {&(0x7f0000000240)="d74cb2a309589c356e4bda4f568d04abaf8fa5da85b57f205f2bbcd75bd30d307cee2ff75ab62f7ae52a2cb0eccdc42109ce5c75e73af5bc6fe309e888229733776496046cf7371a0115223f04697acd33beec9a29ddb9f9036b33", 0x5b}], 0x4, &(0x7f0000000300)=[@iv={0x4c, 0x117, 0x2, 0x3b, "3b7d59ede01fa88243ac477c466b1e64f6f65901ceabad5c59ef9d36914319302fdec63b6226c177d16b4e4366b1959b3cd77f435cbec7b6359157"}], 0x4c, 0x8000}, {0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)="57f94b75fc12dafc9a6d9df9bc70b74f855bc8039df2bebb7ccdf31b1948bdc3b3cb036c03efd415d2235e109cfd9ef18f18b492d18fe336f51cd17ac380b89dc59545ba40cc2b3aaca05be4a75cacf559dff272e6777c295c5c7747fa6a46f640c29b619f68c18a3e27895838d37183d58c33ffbcf56a2f20904b40ae1c649f2b3423a7738ed467eed5b033cdf2b5a7d0864a5130dd", 0x96}, {&(0x7f0000000440)="f41ba4ddfbaf52a286f4bb5e21304a86b2e19da34567e612321a6d964150c5e39e269f10dc08a91928", 0x29}, {&(0x7f0000000480)="92f60238dc5f5e33b5607af57a848ea20854f2a20d9bdbb142000f580033a53586db21d75346a83f78f44f7dcefa58d347", 0x31}, {&(0x7f00000004c0)="5eea96086ed73e704b22afc7de155562220b2044973c3573b53124a429c7c6933896585eb7febec202ca22eeeb9427e6c2f2c78540", 0x35}, {&(0x7f0000000500)="8f1b5815475df7f0cc91a19d6dc7f15c0c04bbd4d18d08d51bc7e64ffd6d8fecc78694ed5149075ae5d011fa692d72c99a7201f760fc39f63589a95316335c79f158f0a97633d7c3338883094aab1fe42d9e930694b7969544e95e611b25893a728de2099cc21e4799c7d1056397a6fa182fe0c55debabbf48e602f09d473c6021b907807d8523e392979d53c4153a8ea03e33c5d623c63377bf10bded7c2c1488b738bf0364e7121662649936ba06c390f7e4a97ce95937cf", 0xb9}], 0x5, &(0x7f0000000600), 0x0, 0x80}, {0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000b80)="50fa78d4b001bad9bdef0dcb80fab56d21ebf70653b4b36ed41107f24f6680f8fb09ea6d44af264996300aed091f420a235f791c7e0f64cf3e926a5e1cea329a", 0x40}, {&(0x7f00000006c0)="e8dab1c5e8f23f75ce60fdde348bdc84897f74d480b574d97e079e9bc883d22fd8a022de46887e11b9561fb5fa15e2aa812d431252886797f81f449d3ac6e386fae8d17a37c8db16820d5729ac6a3296313dd194c28922cae44b3bbdd8d251f0fe8dbd69232476dbc18be8363ff47ee8e485aee6dca5c9fdc8637ca49515ab095789fdb9568dee6901c178db80a3adc5c1ed62d61d60c1f88d1f8cf49ac77b3a9a7dcbe9a8dd15cccf", 0xa9}, {&(0x7f0000000780)="92ab6c3e85c87c79671cfd8dc438ad7a32fd19abcc65c7a8db993b5289402b85a53543add65aa6ff8e4dc5c4f00e3936c44de001a3c69a0ce81b80e4c0", 0x3d}, {&(0x7f00000007c0)="69da005bde9af7f0be96df4a0ac680d430b61ffa2dfdd4fb3cd2dcc6cffa6bc1d527f4f85807df0455d07e7f8228b9d1b9aa199675d3ee785061c6cbf69e6f5e1edfd61f10cb2bc4435f11a02d03e07ec03ae1ad47e8e1c795c84a387d80956f16f6eb912d29d111e18800ad9ba7c67df34950e909f9ef392123a2708c9c03e64e473f1420ad28d164c5f64dbd90fa02263ace545d2631bbedb6f46e6876ecea2e114d4031808b2d92c3db6fffb36f17738be96f457139d8bb063dd3681e014053be7db33c824fe52d33ea55b9d3584f83599d8102977873eda612a5f7569ae3a418530bef", 0xe5}, {&(0x7f00000008c0)="359f5c10330d1024546044e597d66ad2af5779d783679c81ee231d4b3517e05a1986fa722c1ef9cfb3b1e364", 0x2c}, {&(0x7f0000000900)="cb0099bcf8b784f8f674c29788e841368271c13315630d46b07bd6f45daae4ba216a5fcb50cee82bb778b34a8d5a1b504e91de851ce29bddfd90bfc59ed7d229fa3970736aa8a8d137f0e99e0244050dc0055fd6fa9889cae7dfb15a4891a73a150483d7ca7a40226a07c35b27d42c6e9379640da1d9164a0aa3a28116cb1143f84e4aafab4d745f77e71ab72150b0fede5375cd3f3f5c056195318868d731c62b685ca8ca8bb68681c1c6411ff61b0576af0a6c7e905f9d4d6a3dfe2b90cfa33b0f0d4f515760317a5e4185c24e1b69e71d275ac94cdba2c0ba16", 0xdb}, {&(0x7f0000000a00)="2dfe1447bf29eef6e9ff9c0fd19d30e0e7935c9857348674da997cf4bb0ee2bde5c76fb15d25032ed888f8ee800d455d50a29ea4487901d8f5", 0x39}], 0x8, &(0x7f0000000a80)=[@assoc={0x10, 0x117, 0x4, 0x7f}, @op={0x10, 0x117, 0x3, 0x1}], 0x20, 0x4000040}], 0x3, 0x8000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000b40)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/18 21:53:30 executing program 2: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000000140)=[{0x7fffffff, 0x0, 0x0, 0x0, @time, {0x1}, {}, @time=@time={0x77359400}}], 0xfffffefb) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x2008}, {r2, 0x102}, {r0, 0x8004}], 0x3, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0xffffffffffffff80}, 0x8) dup2(r0, r2) 2018/03/18 21:53:30 executing program 0: socketpair(0x8000000000001e, 0x1, 0x8, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000002fc0)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f00000013c0)=""/4096, 0x1000, 0x0, &(0x7f0000000080)={0x4, 0x0, 0x0, "49289736c6fa", 0x3}, 0xfeb3) recvmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f0000000140)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/116, 0x74}}, {{0x0, 0x0, &(0x7f0000002800), 0x0, &(0x7f0000002840)=""/250, 0xfa}}], 0x2, 0x0, &(0x7f00000000c0)={0x0, r2+30000000}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:chfn_exec_t:s0\x00', 0x15) 2018/03/18 21:53:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8), 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f00000000c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000040), &(0x7f0000000080)=[0x0, 0x20, 0x38, 0x38, 0x0, 0x0, 0x58, 0x38]}, 0x3}}, @acquire={0x40046305, 0x2}], 0xc0, 0x0, &(0x7f0000000140)="67fb0643ff3128323770ab96e8c9e5ee0a21fdda909318befaa965af18f3934ffdafbb7cc63766fcde2d867d65410634f62f32c735d547fb88efe42fef85a58f1fcade083b4d07d7b0948bd98c46d8be5c882979d5a1e72ed0a8f82fff7a47bd9b1dac454220bcd4aacbff94ea2c9bc3c71c6c653698cdd01187ea1e1f445455ffd693343cf6b848642a01a874417d7de1322eebda2aef5c4c4d22d02442520c6a99d256e95a771e926c60d94faff9e7a9f6240d0d56ebfb96ea131eafc5604b"}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/18 21:53:30 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e24, @rand_addr=0xff}}}, 0x84) r1 = socket(0x1e, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x100000000, 0x101000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000180)=0x81) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x2) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000100)=0x6) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r1) 2018/03/18 21:53:30 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x649d21df, 0x20842) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x20000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x3000)=nil) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180)={0x9d1e, 0x7, 0xfffffffffffffc01, 0x9, 0x800, 0x2, 0x100000001}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000000)={0x24, 0x15, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x10, 0x1, @u64}]}, 0x24}, 0x1}, 0x0) 2018/03/18 21:53:30 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x6b, "54f68b32f5cda47067d6072a137aedfa28e30d18738908a96279b3fa64453858a1ce43a2cb47a1f7d93f1766759664d4d9e3cedc7a52d7cecb9d695b2dc7c66a35461b490d113aeed94854472b6db5aafef921681558df15a0e0e6e982e2987e24f2bf09704215672eaee7"}, &(0x7f0000000100)=0x73) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x5, @broadcast=0xffffffff}}, 0x6, 0x101}, 0x88) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x20, 0x8, 0x3}, &(0x7f0000000180)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) 2018/03/18 21:53:30 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000300), 0x0, 0x0) 2018/03/18 21:53:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000001f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff0037146091aaced73d0dcd000000ff0200000000000000000000000000013800907800000000609433df0000320000000000000000000000000000000001fe800000000000000b00000000000000802a08000000006b"], 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x105000) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) 2018/03/18 21:53:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000040)) 2018/03/18 21:53:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x8) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000008c0)=[{{&(0x7f0000000800)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000880)}}], 0x1, 0x0) 2018/03/18 21:53:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000000100)=@nl=@unspec, 0x80) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffc]}) 2018/03/18 21:53:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) r1 = open(&(0x7f00000001c0)='./control\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) unlinkat(r1, &(0x7f0000cab000)='./control\x00', 0x201) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x0) 2018/03/18 21:53:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002900)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x80, 0x7ff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="a1000000d6ac364b7db8ba851436ff0f000025657255288f3b1359d3d979a8722fedfb14182c1ce80714ea347942e6198c01635bb2b8db59b4f09efae00f4e719065bcfe538f48476895e37ded69eb361c76bc72a54b013c66c2d3ec8aea06e1e2c64b252f6a906995a26b51dcefa71daf00ee8fee7ab8863d7e04e9ba7d7a5505dc2e1fbb3cf53cbaf121235c6289a0ffccb553f1cd73ceca9ec2f3304371af6e81e4778e3ec946dedae828e243ed100f139106aeb45b0cd379bb410ee9d554c8a995133822f22b33d70e8fd4955b356cbff60805bb6723f6780f7962fe99396bc9b24a4eaf5a0596d331e6f22fb0ce6cd4fae994"], &(0x7f0000000200)=0xa9) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000240)={0x0, 0x3, 0x8, 0x3, 0x3}) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0x2, 0xfffffffffffffef6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) sendmsg(r1, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x0) 2018/03/18 21:53:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r2, 0x1}) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000240)={0x0, 0x1, &(0x7f00000000c0)=""/249, &(0x7f00000001c0)=""/48, &(0x7f0000000200)=""/36, 0xd000}) connect$l2tp(r1, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/03/18 21:53:30 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000b40)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x2f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x400, 0xffffffff, 0x4, &(0x7f00000005c0), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [], [], 'bond0\x00', 'vcan0\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/18 21:53:30 executing program 0: clone(0x0, &(0x7f00000002c0), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000380)='|') mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000002000), 0x800, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x2, 0x7fffc, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffffffffa11) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x3, 0x20}, 0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) 2018/03/18 21:53:30 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x2, &(0x7f0000000080)="b8c21f7264d71442ff5ec927650e099fff4f508cb328d0dbdabfe73617373e117a65a39cae438d9325731f5c2cf253e600a684ea58f3752142239faa40fc3639e6de4a4669847a3558ad2d51c9d67a45831c785a4d8f8dc711cb778a28f12b57c665a8d3cde4aa726ae6735850c0a29a6c5ad5bfa443fbdf4aba2ea298c224bf9054fdc9d5799e8d98c4d0986fafb5fa5403b10e6b24", 0x96) 2018/03/18 21:53:30 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/18 21:53:30 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000100)) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000001c0)={r3, 0x3}) clock_gettime(0x0, &(0x7f0000853ff0)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r4}, {0x0, 0xe4c}}, &(0x7f0000040000)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, 0x20950, r2, 0x0) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/18 21:53:30 executing program 4: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) migrate_pages(r1, 0x5, &(0x7f0000000080)=0x3ff, &(0x7f00000000c0)=0x1ff) lseek(r0, 0x4, 0x1) 2018/03/18 21:53:30 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) 2018/03/18 21:53:30 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() ioprio_set$pid(0x2, r1, 0x7) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x408300) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r2, &(0x7f00000001c0)=[{{}, 0xfffffffffffffff9, 0x4, 0x2}, {{}, 0xba8e, 0xffff, 0xfffffffffffffeff}, {{r3, r4/1000+10000}, 0x0, 0x2, 0x7}, {{}, 0xaf3f, 0x1f, 0x1}, {{0x77359400}, 0x8, 0x10000, 0x9}, {{r5, r6/1000+10000}, 0x6, 0x8, 0x2b540000}], 0x60) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) dup(r0) getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioprio_get$pid(0x3, 0x0) 2018/03/18 21:53:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/18 21:53:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8000000000000007, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) sendto$inet6(r2, &(0x7f0000000080)="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", 0x301, 0x0, 0x0, 0x0) 2018/03/18 21:53:30 executing program 5: io_setup(0xbc, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x4000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x8) socket(0x18, 0x0, 0x0) 2018/03/18 21:53:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() writev(r0, &(0x7f0000000740)=[{&(0x7f0000000340)='M', 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) timer_getoverrun(r2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000080)) tkill(r1, 0x1000000000016) 2018/03/18 21:53:30 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x81, 0x3, 0xff, 0xc, 0x6, 0x40, 0x7000}, 0x20) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000000)=0x80000001, 0x4) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x10000) 2018/03/18 21:53:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x6e22}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)={0x0, 0x0, [0x100, 0xdd8, 0xafc, 0x7a7]}) 2018/03/18 21:53:30 executing program 4: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xb0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000080)={{0x3, 0x1}, 'port0\x00', 0xa0, 0x10000, 0x10000, 0x0, 0x5, 0x66, 0xd7, 0x0, 0x7, 0x7}) 2018/03/18 21:53:30 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004c40)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)="a38bf2f93a9b9e", 0x7}, {&(0x7f0000000080)="b3fa32256bd22d067fdd57f38dd50cffb8d66054c995447de49f1c35134088724cf248c342683bdc852391102dc9144378621c12d769aad7cb12b70ada869d13a6aa67d0b0a6e99fe1e4c0b09edb2ab10e7bf21c1227041fb45dcddc774ccd0da8c6288f48874c78c372d1dacb8f611705b73f7eaee0476485f26954771cce2a22757ca0448449ab1b1d78204b684545fc2b714a790d2477b074af1d8f9655fa9eb1e6c757a4f6d8fb5939e5191387ab8ef8cfcd9c2437858360c07eccb92766fe75c1", 0xc3}, {&(0x7f0000000180)="c07bca74f34085383c04e56e0d", 0xd}, {&(0x7f00000001c0)="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", 0xfd}, {&(0x7f00000002c0)="f394f89ba5bad0408ea8096047387b7720d099393e4cf9a935aacc124072958f7f9fe1f070cca4959f3886bc6e90fa9f5c5d81e0c72cc1830f73503f663731eb0d2914f4bf1cbf632593266b6b087fcda7f2050a7cc953", 0x57}, {&(0x7f0000000340)="618b886aef53775ec2378f35e73f204167d7c691ad02af7eef29709a1150881c4e888ce877e75de7e620bef4cef938e5c6303522612bba215bfa91b65a0f946c3f224dacf4a5b342381c0cd2dba3e64f3bea67fe015ca1ffc0feed424551cf288bd43df74ad8", 0x66}, 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0x1000}, {&(0x7f0000003980)="1a8cceff64136bcfe8408939d0cfe0dd753e6f3c3ad78d", 0x17}, {&(0x7f00000039c0)="91b1f8ddf873691f3b7eeff3b4028626dda55fa3e228aa65439cbe550ea88ecec2fbfa31b4b1ce651bb27af8abe2839ae42500ec501d825eb5eafe85dc54548b70ad67c5d5011544429d539b96b2ba1d7ddf97319d1d64273051caad5a5e72982340c2556fb5a2fa5d10af504b7d85c426f652a11b71e8416c755be7d815e41ea8c47af2c9f6f803a15a064b433b77927d083489cc39b2917d5cdd6206ec28c23aca72df4c0f9028160e5f822198c26395a5280da818753f5134bb49b28898de", 0xc0}, {&(0x7f0000003a80)="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", 0xfe}], 0x6, &(0x7f0000003bc0)=[@assoc={0x10, 0x117, 0x4, 0x5}, @iv={0x1010, 0x117, 0x2, 0x1000, "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"}, @iv={0x4c, 0x117, 0x2, 0x3b, "cba3ce739b3e992cf622e88de70550ca11efdf894d4935fbbe2bb2a2e0dce2031928284a93677fb228bbdbc49acdbe3f96116fa0fd9ef9aa7361e3"}], 0x106c, 0x4015}], 0x7, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) faccessat(r1, &(0x7f0000004d40)='./file0\x00', 0x80, 0xe59b2752cbc426e9) 2018/03/18 21:53:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = epoll_create1(0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='/dev/ptmx\x00', &(0x7f0000000080)='nodeveth0}selinux[(vboxnet1\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='/dev/ptmx\x00', &(0x7f0000000140)="7d70726f63f500", &(0x7f0000000180)='/dev/ptmx\x00', &(0x7f00000001c0)='/dev/ptmx\x00'], &(0x7f0000000400)=[&(0x7f0000000240)=',\x00', &(0x7f0000000280)='\'\x00', &(0x7f00000002c0)='/dev/ptmx\x00', &(0x7f0000000300)='/dev/ptmx\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='!securityproc!\x00', &(0x7f00000003c0)='/dev/ptmx\x00']) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a38000)) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/18 21:53:30 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) bind$alg(0xffffffffffffffff, &(0x7f0000c22fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x2, 0x1f000, 0xd002, 0x4], 0x5, 0x85, 0x35f}) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000100)={0x7, 0x3f}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x1, 0xffffffffffffff30, 0x0, 0x10001}, 0x10) r1 = socket$inet(0x2, 0x1, 0x2) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) 2018/03/18 21:53:30 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400000, 0x0) sendmsg$netrom(r0, &(0x7f0000000340)={&(0x7f0000000240)=@ax25={0x3, {"589e3f7ce3d6a1"}, 0x8cb}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="5f1c141560e99a9265105bdce5bd77938e5abe72072539279f43", 0x1a}], 0x1, &(0x7f0000000300)=[{0x2c, 0x103, 0x1, "bafd8cd84634a6cc03158a9510704a1cac3d16e8c03351ff07408ae7fd1c1c"}], 0x2c, 0x4000000}, 0x20000844) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r2 = socket(0x0, 0x5, 0x7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x0, 0x7, 0x16b, r3}, &(0x7f0000000140)=0x10) readv(r1, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) sendto$ipx(r2, &(0x7f0000000180)="a3a888fe33f474a3ee5695c00718ff0c9d118333", 0x14, 0x841, &(0x7f00000001c0)={0x4, 0x9, 0x0, "3b91e6a8704b", 0xfffffffffffffffe}, 0x10) 2018/03/18 21:53:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}}, &(0x7f0000e67000)) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) timer_create(0x200, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) recvfrom(r1, &(0x7f00000002c0)=""/169, 0xa9, 0x20, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x80) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x8) renameat2(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x2) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000003c0)=0xe9a) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x2000400000400, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f00000000c0)={0x0, 0x4, 0x41e}) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000080)=0x1) tkill(0x0, 0x16) 2018/03/18 21:53:30 executing program 7: futex(&(0x7f0000000000), 0x4, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6}, 0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, 'syz_tun\x00'}) 2018/03/18 21:53:30 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/113) fgetxattr(r0, &(0x7f0000000140)=@random={'trusted.', '/selinux/mls\x00'}, &(0x7f0000000180)=""/174, 0xae) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='/selinux/mls\x00') openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x50000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f00008a2000/0x1000)=nil, 0x1000}) 2018/03/18 21:53:30 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000040)={0x0, 0x5, 0x1}) renameat2(r0, &(0x7f0000000100)='./file0/file0/file0//file0\x00', r0, &(0x7f0000000080)='./file0/file0/file0/', 0x0) 2018/03/18 21:53:30 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x500, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000001c0)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d8041964b690fc64c75c248dd9fe3be75972582d35a60c645f67e30242db9ae3eeb4ddbcbec76515ba933d45c07dd2833552189ffdc08c2e99a96b74cde34b997", 0xbd, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000300)="ba0a0c3d660daec3c7280a7ed738547b35be7653f6bdbe89d16bb2db53c318c463147059f17095742ab8cdb61ee8ede4ccf3cae557c1d4c3ff7b73f793c74ebb9627111df9367b6782ecbffe9a77ee36abc9c76b6b61323c9da4b05d060e829484a4415640f31f9e5f3c24f56ff48ae36cb94d06de92bbd32299580c4980ed495d10d44f7bf987849472739a26a79f1abaa2b445e0b505814c77cd77e24614589b8abd73531820b6a92788486aee47296a0a573ed402b0819ac75fa9089bb4fc", 0x2e0, 0x40000, &(0x7f0000000240)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3b8) 2018/03/18 21:53:30 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/03/18 21:53:30 executing program 7: r0 = dup(0xffffffffffffffff) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x802, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x4000000000000000) dup(r3) 2018/03/18 21:53:30 executing program 0: prctl$intptr(0x21, 0x5) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x1100) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/191) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x20000, 0x0) 2018/03/18 21:53:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) acct(&(0x7f0000000080)='./file0\x00') ioctl(r0, 0x5380, &(0x7f0000ca7000)) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/18 21:53:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x20, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000280)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7b4b, 0x40) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000140)=""/221) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000100)=0x90) 2018/03/18 21:53:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e23, @rand_addr=0x8001}}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x91, 0x4200) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x7ff, &(0x7f0000000100)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c00010001bc8392d60000010c0004000000fb0101c06f008e2e"], 0x2e}, 0x1}, 0x0) [ 43.656903] QAT: Invalid ioctl [ 43.660832] QAT: Invalid ioctl 2018/03/18 21:53:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) personality(0x8000000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/03/18 21:53:30 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffff000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000100)="9614a96f9ed170a25043d59690e24aaaa44352c8caf424635abaaf811ca0354be18667489a8c1d956ab037e9151b72af333550976327329ed7fc55c5cc39e95c472d928ae9b5a2167a2e610bdbfe0e7634f1b8", 0x53, 0xffffffffffffff01, 0x0, 0x0, r0}]) close(r0) connect$netrom(r0, &(0x7f0000000200)=@ax25={0x3, {"7f7a3fb2e5030b"}, 0xaf3}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r1, r0, 0x6, 0x3}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000240)={{0xffffffffffffffff, 0x2, 0x200, 0x0, 0x6}, 0x6, 0x3f}) 2018/03/18 21:53:30 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r1 = fcntl$dupfd(r0, 0x0, r0) pwrite64(r1, &(0x7f0000000080)="b04793bfcdb3bcecc1bfe7bdb283333f950e0aa8831650126d8630acbd412eafa321d28aaf13ad15a6145aecb2a9fe415b35285bbec4ed227df6bdb9d8d5997b91934ccf2574d6804fcee706d7ed13e091188e2bf2647a7f93b2c0fb8e25bc2fc71461c7d0ab92f9c53c333b8be01d189b74ca2288a7d6a84e200784fa813f72c756", 0x82, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)) 2018/03/18 21:53:30 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) getpgrp(r1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000cc000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) 2018/03/18 21:53:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b59fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000002c0), 0x6d) 2018/03/18 21:53:30 executing program 2: 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) pread64(r0, &(0x7f0000000040)=""/224, 0xe0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000280), &(0x7f00000002c0)=""/95, 0x5f, &(0x7f00000003c0)={&(0x7f0000000180)={'digest_null\x00'}, &(0x7f0000000380)}) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x4, 0x0) [ 43.720795] syz-executor6 (6348) used greatest stack depth: 14248 bytes left [ 43.740224] QAT: Invalid ioctl [ 43.743761] QAT: Invalid ioctl [ 43.758061] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/03/18 21:53:31 executing program 3: symlink(&(0x7f0000000100)='./control\x00', &(0x7f00000000c0)='./bus\x00') r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x100000001, 0x100000000}, 0x88) symlink(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000040)='./control\x00') accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x3f}}, 0x6, 0x0, 0x2, 0x0, 0x10000}, &(0x7f0000000140)=0x98) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 21:53:31 executing program 6: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/18 21:53:31 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000096b000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000cb8f7c)) 2018/03/18 21:53:31 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f00007a3ff0)=@ethernet, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/18 21:53:31 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) r3 = dup3(r0, r2, 0x80000) write$rdma_cm(r0, &(0x7f00000020c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002080)={0xffffffff}, 0x111, 0x100f}}, 0x20) write$rdma_cm(r3, &(0x7f0000002100)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000180), r4}}, 0x18) ioctl$int_in(r1, 0x8000000000541d, &(0x7f000082a000)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x4e20, @rand_addr=0x80000000}}) 2018/03/18 21:53:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x1f5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00000000c0)=""/111) mq_notify(r2, &(0x7f00004f0000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) 2018/03/18 21:53:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f000001bfc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000025000)={&(0x7f0000000000)={0x14, 0x2c, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/18 21:53:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f000002dfcc)=@ipv4_newroute={0x2c, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x0, @str='\x00'}}]}, 0x2c}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174e7", 0x1e, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000280)=0xffffffff80000001) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xfe2a) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x5fe, 0x40, 0x400, 0x11c1, 0x200000, r3}) fcntl$setstatus(r2, 0x4, 0x4800) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$inet_int(r4, 0x0, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 21:53:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000fc0fdc)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x80400) 2018/03/18 21:53:31 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) socketpair$inet6(0xa, 0x80006, 0x40, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2005, 0x0) 2018/03/18 21:53:31 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x200, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', 'pcbc(aes)\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) inotify_init1(0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x35) 2018/03/18 21:53:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) syz_emit_ethernet(0x276, &(0x7f0000000080)={@random="199cdca81334", @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, @multicast2=0xe0000002}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff}}}}}}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x1779, 0x4) 2018/03/18 21:53:31 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) r3 = dup3(r0, r2, 0x80000) write$rdma_cm(r0, &(0x7f00000020c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002080)={0xffffffff}, 0x111, 0x100f}}, 0x20) write$rdma_cm(r3, &(0x7f0000002100)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000180), r4}}, 0x18) ioctl$int_in(r1, 0x8000000000541d, &(0x7f000082a000)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x4e20, @rand_addr=0x80000000}}) 2018/03/18 21:53:31 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r1+30000000}, &(0x7f0000000140), 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x2, 0x0) close(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000240)) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000400)=""/96, 0x60}], 0x1, 0x0) 2018/03/18 21:53:31 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') socket$pppoe(0x18, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200}]) 2018/03/18 21:53:31 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4a00, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000100)={0x3, r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0xfa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 2018/03/18 21:53:31 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) 2018/03/18 21:53:31 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x4001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/03/18 21:53:31 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000300), 0x8) finit_module(r0, &(0x7f0000000040)='/dev/input/mice\x00', 0x1) write(r0, &(0x7f0000000140), 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/03/18 21:53:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x260000, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000000c0)=[0x4, 0xfffffffffffffffd]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) r3 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@ax25, &(0x7f0000000000)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000080)=0xffff, 0x4) 2018/03/18 21:53:31 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='\x00') 2018/03/18 21:53:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) getdents(r0, &(0x7f00000000c0)=""/36, 0x12) 2018/03/18 21:53:31 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x204000) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000002c0)={@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x200}, {&(0x7f00000000c0)=""/130, 0x82}, &(0x7f0000000280), 0x42}, 0x9c) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20147bc7}) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000000), 0x3be}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/18 21:53:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x1}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x8, [0x81, 0x6, 0x200, 0x1, 0xfb0e, 0x100000001, 0x7fffffff, 0x5]}, 0x14) socket$packet(0x11, 0x0, 0x300) 2018/03/18 21:53:31 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') socket$pppoe(0x18, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)={0x1, 0x0, [{0x3a63, 0x4, 0x0, 0x0, @msi={0x4, 0x1, 0x10000}}]}) pwrite64(r0, &(0x7f0000000040)="f5125f06ba1290b038da2e641e1e1f75d77e14eb0e06d81d1ee4d7912e7ddc70daf6c9957497086dcdc38d31258ca7283006fcb2c38f72363ee72a79028cbfedd46d80627a76bdf1b7593bcf17ce2ea2ccfe52d47908cc12810cb967455d5bafa9efda7fe2be745b6280b84e8ed76625b23191813ef37a698931d720", 0x7c, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000fc2000)) 2018/03/18 21:53:31 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') socket$pppoe(0x18, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007ff0)={&(0x7f0000007ff8)='./file0\x00'}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x111040, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) 2018/03/18 21:53:31 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x5) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x0, 0x14, &(0x7f0000e64ff7), 0x0) 2018/03/18 21:53:31 executing program 1: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4000}) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='map_files\x00') fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/03/18 21:53:31 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/158, 0x9e, 0x0, &(0x7f0000000140)=@abs, 0x8) read(r0, &(0x7f00000001c0)=""/4096, 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f00004ceffc), 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x101, 0x4) 2018/03/18 21:53:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={r1, 0x80000, r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000014000100000000000000000002000000", @ANYRES32=r5, @ANYBLOB="08006bd9bc1b99c9aa27060006002a0000000000000000002000000000"], 0x34}, 0x1}, 0x0) getpeername$unix(r3, &(0x7f0000000280), &(0x7f0000000300)=0x6e) r6 = gettid() syz_open_procfs(r6, &(0x7f0000000140)='net/udplite\x00') 2018/03/18 21:53:31 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001f80)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, 0x4}}, 0xe5f5, 0x7ff}, &(0x7f0000002040)=0x88) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000020c0)=ANY=[@ANYRES32=r1, @ANYBLOB="c64a5d8837b5938602bce9a632da85eaceac"], 0xc) sendmsg$rds(r0, &(0x7f0000001f40)={&(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/172, 0xac}, {&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f00000002c0)=""/37, 0x25}, {&(0x7f0000000300)=""/108, 0x6c}, {&(0x7f0000000380)=""/207, 0xcf}], 0x6, &(0x7f0000001d80)=[@rdma_dest={0x18, 0x114, 0x2, {0xd0, 0x20000000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x9}, {&(0x7f00000004c0)=""/103, 0x67}, &(0x7f0000001a80)=[{&(0x7f0000000540)=""/48, 0x30}, {&(0x7f0000000580)=""/14, 0xe}, {&(0x7f00000005c0)=""/245, 0xf5}, {&(0x7f00000006c0)=""/199, 0xc7}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/147, 0x93}, {&(0x7f0000001880)=""/40, 0x28}, {&(0x7f00000018c0)=""/52, 0x34}, {&(0x7f0000001900)=""/134, 0x86}, {&(0x7f00000019c0)=""/144, 0x90}], 0xa, 0x20, 0x8000}}, @mask_fadd={0x58, 0x114, 0x8, {{0x83}, &(0x7f0000001b40)=0xffffffff, &(0x7f0000001b80)=0x101, 0xdf7, 0x1c2, 0x401, 0x63f, 0x5, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0xffffffffffffaf1a, 0x80000001}, &(0x7f0000001bc0)=0xa9a6, &(0x7f0000001c00)=0x401, 0x4, 0x6, 0x6d07, 0x7fff, 0x14, 0x5a3f3818}}, @cswp={0x58, 0x114, 0x7, {{0xfffffffffffffffe, 0xec4}, &(0x7f0000001c40)=0x2, &(0x7f0000001c80)=0x3520, 0x60b8e8a, 0x9, 0x9, 0x7, 0x0, 0x401}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001cc0)=""/82, 0x52}, &(0x7f0000001d40), 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0x7d4}}], 0x1b0, 0x800}, 0x4800) syz_emit_ethernet(0x36, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/18 21:53:31 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22}, 0x3, 0x3, 0x0, 0x4}}, 0x26) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000013c0)=0x14) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000280)="ed6c17a94b0b7685ef8fe4468e90829888cdee5ba732440dc74221ff69226f0b", 0x20) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e21, 0x86, 0x2, 0xa0, 0x80, 0xef, r5, r2}, {0x1000, 0xea79, 0x1f, 0x7, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x6}, {0x3, 0xfffffffffffffe01, 0x8, 0x7}, 0x3, 0x6e6bbf, 0x2, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x4, 0x2, 0x0, 0x54507e3b, 0x3, 0x4}}, 0xe8) ioctl$TCSETS(r4, 0x40045431, &(0x7f00000000c0)={0x100000004b, 0x0, 0x0, 0xfffffffffffffffd, 0x200, 0x0, 0x100000010000000, 0x0, 0x0, 0x0, 0x0, 0x1}) signalfd4(r1, &(0x7f0000000000)={0x6}, 0x8, 0x80000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x1, 0x1, 0x2, 0x80000001}) 2018/03/18 21:53:31 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') socket$pppoe(0x18, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:31 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000340)='\t3e', 0x3}], 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/18 21:53:31 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100000001, 0x40000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) 2018/03/18 21:53:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="26ff000000010010"]}) [ 44.282982] QAT: Invalid ioctl [ 44.297725] QAT: Invalid ioctl [ 44.322397] kauditd_printk_skb: 10 callbacks suppressed 2018/03/18 21:53:31 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x5, 0x1, 0x4, 0x1}) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:crond_unit_file_t:s0\x00', 0x12) [ 44.322405] audit: type=1400 audit(1521410011.499:32): avc: denied { net_admin } for pid=4296 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.325449] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/18 21:53:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba), 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/18 21:53:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0xe6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000540)={0x0, 0x8}, &(0x7f0000000580)=0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x230000, 0x80) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x8, [0x2, 0x5, 0x0, 0x7, 0x100000000, 0x3, 0x100000001, 0x1]}, 0x5c) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x82142) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000100)=0x8) r3 = dup(r0) sendmsg$netrom(r3, &(0x7f00000004c0)={&(0x7f0000000040)=@full={{0x3, {"f773dbedf3e46c"}}, [{"89289edfcb588d"}, {"e179ec3ca397e8"}, {"e4433249610da1"}, {"3dedb359937677"}, {"f41d467ac69e97"}, {"f5054cad27adf7"}, {'mL4$g)/'}, {"c4777253bf22c8"}]}, 0x48, &(0x7f0000000400), 0x2000000000000292, &(0x7f0000000440)}, 0x840) setsockopt$inet_buf(r3, 0x0, 0x25, &(0x7f0000000000)="e8b03c597c312fa65fa31b19daa89dd0ed68261d5722f8b9", 0x18) 2018/03/18 21:53:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x50000, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xd7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x8}, &(0x7f0000000100)=0x8) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 44.342416] audit: type=1400 audit(1521410011.505:33): avc: denied { create } for pid=6524 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.385081] audit: type=1400 audit(1521410011.546:34): avc: denied { dac_override } for pid=6509 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.395104] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/18 21:53:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'tunl0\x00'}}) 2018/03/18 21:53:31 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') socket$pppoe(0x18, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200}]) 2018/03/18 21:53:31 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) write(r2, &(0x7f0000000040)="170b51e9163a923acb45bbc431c716c0265952", 0x13) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x3, r1}) 2018/03/18 21:53:31 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2100, 0x0) syz_open_pts(r0, 0x4100) get_mempolicy(&(0x7f0000000080), &(0x7f0000000040), 0x100000001, &(0x7f0000be5000/0x3000)=nil, 0x2) 2018/03/18 21:53:31 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') socket$pppoe(0x18, 0x1, 0x0) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) [ 44.431453] audit: type=1400 audit(1521410011.607:35): avc: denied { net_admin } for pid=4295 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.455865] audit: type=1400 audit(1521410011.607:36): avc: denied { create } for pid=6524 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 21:53:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000001c0), &(0x7f00006d1ffc)=0x174) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x404367e2, {{0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) timer_create(0x0, &(0x7f0000000100)={0x0, 0x19, 0x1}, &(0x7f0000000140)=0x0) timer_delete(r2) 2018/03/18 21:53:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) sysfs$3(0x3) close(r0) 2018/03/18 21:53:31 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x80000001, 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0xffff, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0x80045105, &(0x7f0000000fe8)) 2018/03/18 21:53:31 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') socket$pppoe(0x18, 0x1, 0x0) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000007000000df6000000008"]) ioctl(r0, 0x8916, &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x401, 0x10000) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 44.601285] audit: type=1400 audit(1521410011.658:37): avc: denied { write } for pid=6524 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.625252] audit: type=1400 audit(1521410011.757:38): avc: denied { map } for pid=6560 comm="syz-executor0" path="/dev/ashmem" dev="devtmpfs" ino=135 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/03/18 21:53:31 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000040)={0x5, 0x20100800, 0x1000, 0x84, 0x1, 0x1ff, 0xfffffffffffffff9, 0x0, 0x401, 0x74}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/18 21:53:31 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', r1}) r2 = getpgrp(0x0) capset(&(0x7f0000000700)={0x19980330, r2}, &(0x7f0000000740)={0x7f, 0x20, 0x640, 0x6eb, 0x2, 0x8001}) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2d8, 0x49a1c3) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f00000006c0)={0x8, &(0x7f00000000c0)=""/1, &(0x7f0000000640)=[{0x7642, 0xdd, 0xf40e, &(0x7f0000000100)=""/221}, {0x9, 0x66, 0x5, &(0x7f0000000200)=""/102}, {0x2, 0xfa, 0x54d, &(0x7f0000000280)=""/250}, {0x80000000, 0xe, 0x7, &(0x7f0000000380)=""/14}, {0x2, 0x69, 0x8, &(0x7f00000003c0)=""/105}, {0x3ff, 0x51, 0x6, &(0x7f0000000440)=""/81}, {0x8, 0x59, 0xed, &(0x7f00000004c0)=""/89}, {0xffff, 0xda, 0x9, &(0x7f0000000540)=""/218}]}) 2018/03/18 21:53:31 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x80000, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x2, 0x6, 0x6, 0x8, 0x6, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_lifetime={0x4, 0x2, 0x8001, 0x1, 0x2, 0x1}]}, 0x30}, 0x1}, 0x800) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000140)="402670726f636b657972696e671ba88800", 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040), 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x1008000000000103) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x2, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) fcntl$getownex(r4, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x100000001, 0x5, 0x9, 0x3, 0x0, 0x9, 0x1405, 0x2, 0x6, 0x2, 0xffffffffffffffbb, 0x98, 0x1, 0x1, 0xfffffffffffffffb, 0x4, 0x2, 0x7fffffff, 0x5, 0x6ac5, 0x100000000, 0xb897, 0xf455, 0x57537ac, 0x2, 0x1ff800000000000, 0x9, 0x36c, 0x1, 0x3, 0x200, 0xbba, 0x8, 0x3ff, 0x6, 0x7fffffff, 0x0, 0x9, 0x4, @perf_config_ext={0x6, 0x1}, 0x10020, 0x20, 0x0, 0x0, 0xffffffff, 0x2, 0x80000000}, r5, 0x9, r1, 0x0) personality(0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/03/18 21:53:31 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a) 2018/03/18 21:53:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3f, 0x50002) open$dir(&(0x7f0000000280)='./file0/file0\x00', 0x12000240400, 0x108) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/162) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xfc000000000000, &(0x7f0000000100)={&(0x7f00000000c0)=@delneigh={0x1c, 0x1d, 0x513, 0x0, 0x0, {0x7}}, 0x47}, 0x1}, 0x0) 2018/03/18 21:53:31 executing program 0: r0 = socket$inet6(0x10, 0xa, 0x81) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 2018/03/18 21:53:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000100000000000001000100000001"], 0x2c}, 0x1}, 0x0) 2018/03/18 21:53:31 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:31 executing program 6: mmap(&(0x7f00004e8000/0x2000)=nil, 0x2000, 0x4, 0x3e, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2, 0x5) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/18 21:53:31 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:31 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') close(r0) 2018/03/18 21:53:31 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) sendto$inet(r0, &(0x7f0000000100)="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", 0x555, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) [ 44.701618] audit: type=1400 audit(1521410011.878:39): avc: denied { net_raw } for pid=6578 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 21:53:32 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000001b, &(0x7f0000005000)}, 0x2) 2018/03/18 21:53:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "97922b", 0x14, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/03/18 21:53:32 executing program 3: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffdf4) 2018/03/18 21:53:32 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) flistxattr(r0, &(0x7f0000291000), 0x0) 2018/03/18 21:53:32 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x2, 0xffffffff00000001, 0x8}, {{}, 0x7ad6, 0x8, 0xfffffffffffffff8}], 0x20) r1 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x806) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002d40)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002e40)=0xe8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r1, &(0x7f00000001c0)=[{{0x0, r2/1000+10000}}, {}, {{0x77359400}}], 0x30) iopl(0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/149) 2018/03/18 21:53:32 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x6, 0x400000000000) lseek(r1, 0x0, 0x1) 2018/03/18 21:53:32 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x7) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000273ff9)=""/7, 0x3be) [ 44.825698] audit: type=1400 audit(1521410011.923:40): avc: denied { prog_load } for pid=6583 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 44.848218] audit: type=1400 audit(1521410011.940:41): avc: denied { dac_override } for pid=6598 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 21:53:32 executing program 3: r0 = socket$inet6(0xa, 0x4000000000000003, 0x8) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000300)={0x7fff, 0x1, 'client0\x00', 0x4, "c3d0993031e2aa98", "59b02df06b964dc168a18a98f05775d84eee82ef78ad1986091ab4fb1db3d401", 0x0, 0x7fff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x5, 0x4, 0x5, 0x6, 0x9, 0x62, 0x9}, 0xc) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000140)=0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0x4f9, 0x6, 0x0, 0x2, "f99d790d463e07f18d7eb8306471c3801e446dcd9767f457777073c5934f8884c4ddf1d9eee7404b0a12581f", 0x7aa0}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200300, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x0, r1}) ppoll(&(0x7f0000000180)=[{r0, 0x10}, {r1, 0x510}, {r0, 0x2000}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0xfffffffffffffffa}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r0, 0x2, 0x1, 0x10000, &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/03/18 21:53:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:32 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x6, 0x400000000000) lseek(r1, 0x0, 0x1) [ 44.922281] sg_write: data in/out 110023/6 bytes for SCSI command 0x0-- guessing data in; [ 44.922281] program syz-executor6 not setting count and/or reply_len properly 2018/03/18 21:53:32 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000006f90)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000002f00)}, 0x0) bind$can_raw(r0, &(0x7f0000000100)={0x1d}, 0xfffffffffffffff4) 2018/03/18 21:53:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000000180)}, 0x40c1) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1000, 0x161041) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x1c) shutdown(r0, 0x1) sendmsg$rds(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/55, 0x37}, {&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000280)=""/250, 0xfa}], 0x3, 0x0, 0x0, 0x810}, 0x4000000) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000b21000), 0x0, &(0x7f00004c1000)=""/151, 0x97}, 0x121) r2 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x6, 0x1) getsockname$unix(r2, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) fanotify_init(0x12, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000000c0)={r4, 0x3}) 2018/03/18 21:53:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x1004}, 0xfffffffffffffd34, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001d0013050000000000000000078000005541d56f11f84b20bf5933da26db15e5df352f8c69e76d1d005ff4b2c1a40e4f33244840b251495416954baea245389df969e17d11aeba9814bbc0e9b873fb9796eec6369404cfd834200010a35ee3004afaeb4fabff000689ee9bbccbd75bbbe43c306125a64c55c71250d0e62b25482243aab33c1addcfb7d53308ce8fe43c59f1cae8b748802c8f69e0725754a24c65aa9279e4655ca37c6af73a60201a1875", @ANYRES32=0x0, @ANYBLOB="00000000720100cf1d243a464e62ffa6ec76737ba6"], 0x3}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@mpls_getroute={0x24, 0x1a, 0x100, 0x70bd2c, 0x25dfdbfb, {0x1c, 0x14, 0x14, 0x2, 0x0, 0x4, 0x0, 0xb, 0x100}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/03/18 21:53:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) [ 44.964402] sg_write: data in/out 151358/6 bytes for SCSI command 0x0-- guessing data in; [ 44.964402] program syz-executor6 not setting count and/or reply_len properly 2018/03/18 21:53:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xd3, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e24, 0xa7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e24, 0x77, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0xecc, [0x7fff, 0x5, 0x2, 0x1f, 0x1dc3, 0x3, 0x9, 0x7]}, 0x5c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt(r0, 0xf46f, 0x100000000, &(0x7f0000000140)="74d16a79cc25ecb0cdad49a037a79142f5b0a25e9a922bf3ad06eb1e", 0x1c) sendto$inet6(r0, &(0x7f0000000200)="77e9c28cb4941849741ef80d49a73a2308f9f74c76114b668288826ecb6a5a3edddf870d68a484c7a8d94624f29228bb960e877fbfcf204cda684857cf85b136608f", 0x42, 0x4000, &(0x7f0000000280)={0xa, 0x4e20, 0x6, @empty, 0x100}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0xffffffa4}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x141000) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x800) 2018/03/18 21:53:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000001c0)={"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"}) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x27, 0xfffffffffffffffb, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/18 21:53:32 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2}, 'lo\x00'}) open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x30) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x5}, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x260a02) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x16f055c7}, 0x114) 2018/03/18 21:53:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0x85, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300031300000000000000000000000573eca9810000000a004e200000002ad6856a00000000000000ffff0000000000000000000000f20400090000008a000a004e20000000000000000000000000800000000000000200000000000000000200010000080000f2ffff0a0000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/03/18 21:53:32 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x204002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f00003e8000), 0xffffffffffffffcf) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x2) 2018/03/18 21:53:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200}]) 2018/03/18 21:53:32 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x13}, 0x98) socketpair$inet6(0xa, 0x802, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='yam0\x00', 0x10) 2018/03/18 21:53:32 executing program 0: mkdir(&(0x7f0000001c40)='./file0\x00', 0x86) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000007c0)='devtmpfs\x00', 0x0, 0x0) chroot(&(0x7f0000000080)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/211) 2018/03/18 21:53:32 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) fadvise64(r0, 0x8, 0x0, 0x5) 2018/03/18 21:53:32 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6001, r1, r2, 0xff, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) close(r0) 2018/03/18 21:53:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:32 executing program 4: r0 = socket$inet(0xa, 0x4000000804, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff0000000000000000210000000700001b00000005000000380300000000e7e87c390000ffffffffc800000018020000c002ffffff7f0000ffffffffc0020000c0020000d36d0000994921a85772907da8c165196de6e8ab5044479e044231f936e09bf2b865d1fb0b91b70489d936a13b9a6a5ed6ab80b55ab3cf6e80182689a290cc8b2525fd3d96b184012c19a8f317792f73ffd57a26e40f5092161feed34fedf0a1be57cdbb6e1733d38857d9645277fa188dd973d54ac95e158cdef458a33247cf4a373bfd3de9c8dd4c3099aac574cdc90d016b10cd60338ee07fbc7897d8257eea0b3f02"], 0x1) 2018/03/18 21:53:32 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0xfbbb, 0x5, 0x20, 0x8000, "bce54d2ca0deb683352a190a8922592478d0670078eac1bb3a0b2d06a7214340a7662ad15029749e617f3dcf", 0x5}) r1 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000038000)={{0x0, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/03/18 21:53:32 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) creat(&(0x7f0000000040)='.', 0xa0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/18 21:53:32 executing program 1: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="050000a0", @ANYRES32=0x0, @ANYBLOB="5671224075ef9ea2082f31d5fab5eb2da834eb518677efe489350dbe0c9daa6e31bca29a7b6a20021d1d45b2262b72150faf44bea252d1a9f3de545ae51be24210a4ff0e21e429429cb90783b5f0c5ada511202af279cb85f7362ae6164cdbece6e70d4e4b15cadf798fd506aee44aecb8388b051ac5178cc287a208c6d64642b27c73efa851e3168318c3312275492233ce55bc2669c1fb6d054c060feef3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) sync() socket$pptp(0x18, 0x1, 0x2) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r3, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r3, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000131000)}], 0x1, 0x0) 2018/03/18 21:53:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x0, 0x2710}}) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x7, 0x110, r0, 0x0) 2018/03/18 21:53:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2c, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003c80)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000003cc0)={0x6, 0x0, 0x10000}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000003c40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000003c00)={&(0x7f00000003c0)={0x3830, 0x31, 0x22, 0x70bd2d, 0x25dfdbfb, {0x8}, [@typed={0xc, 0x46, @str='}!\x00'}, @nested={0x4, 0x3e}, @typed={0xc, 0x38, @uid=r2}, @nested={0x233c, 0x81, [@generic="c1c89f288626b89bafe450d50a9ff9b1c5f6049774cf6280fb84c0bbbbcf0efd309a6f5e80ccaab1b52ce60fcc7933276d1b2bce5d1c63b0c8e9574d6325ca9be32df2db4a606d9fe1effd12b329eae0d6687bf6b6df12f9abd8575d9cac504777d4e07c951b3c98c97464c56e21ece2c8dd8c263bec8dc4418b437ce76aef59fecb8dcdab3cd5dc1020822a08f1c6dadf6aff6e115569f73b2514de9f6ebd054401ed7f52386a352a8220d009180c364e66ae08fa8c3d376aa157cd00aeb6e804a08b94cde32b132616581e2d025d5d092777e8142bf42f49bee64ef2c57045c1a724f1783f2845d3e3", @generic="e2d27be56b0fffac0acce7847db94d0e8b6b86d04d51438775d55cd35646b63d2bb59cd26a616f4572df97afbe69923bd6566fbca37ad937228ed978f62cb16d26c69dac682428110b396587005a6b501950e20a8ea0bb9944c84a7f99d627ff2056ce0613c4291ab38e3813a2056deb6658ad9fda21785d12538432ed4f411f2860e460c048fe75a265e3d3ed7c5ebdbb98fe2e2f6014a9a9b7f71e7f692304f5d294ddc5746713cf2f6805cbb791b287b196fa2c4568b66925eea87285a4b00c45e12061d33822bad0fcee575992de9230bcd10a0c4ed4562b3ee2f5324ce40cbdff86599daee3a0d8969a346b76e4c1d1101691aeed8a", @generic="ad5710fa865bea7756c641df03a09bcef6a0d9702fde67ac177d78faffa9accbe2f342a31d49befa238d3bc4a5230524fb6892043be9cadff73321407c695027f57dfe524664232c2934509415cc27c4c0e4b867f2a615810b4e7a9dc904e2b034b66acd86b155d2ea84527589ba3192e2786125abdd0b1896a63b4a4fd34e3d1d6477100ce4181da4a4719648c0934f08f2a90b102d25907fcf1ec9cb20531a10bafc48d7f0e3051a59febd310c5a80e176cdcc49cf90b5c1d0a0bfc7", @typed={0x18, 0x3d, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0x11, @u32=0x6}, 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@typed={0xc, 0x4c, @u32=0x100000001}, @generic="95cb0bf1dfad2459319beec1a51f064ac83fb28e32ae546e12d721cb04d487f756e56527f8e3be1107777d0d3d674cba63401ced5c2eee2dc2a9934e2eaaf7e9d28df59c0a12071283cdd80776d0f10b15695dd7ba9c02b4de23ad66fd813a963737174d17b5b4c0"]}, @generic="8f1532b68dfd781f2c790bbb97368d57ad01789e2049d564e698407e300a6d29963657baa5d6ae212f8e5e47ddaa6b42c0075fe298bc703e31895211a5b5b3a5a25feae8ad816b8eaa19137eba6ccbbcd52406ca21267ebf61172986339f42271068011e9cb0df35a39a5585cbace76847a5bdf8f6cdba7f231c4aa03c763155c68b2cbeff677354237d013b03171424fff1857b3617b2917df5635331d41a1a77068d2064e9e90f80bf3bee0faa8fee6a22b9ee4268f2b79a2bd0f949b15cc03632e6878abfd6dfec4f5d18bdd8", @nested={0x1204, 0x5f, [@generic="697b6dd0a67d66f492c5b17a2b15e1cff9df4bda918d4c4e987abe9dd0ec91b39d56811989563309c2", @typed={0x18, 0x5f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x51, @fd=r1}, @generic="711b4e1d06f8a6af601f309238381d463c6e2e5ff63b5d0242ffb11baf9994c74e54d8fe06afad082c878642408aefea87ed296b104722a4fc83b9", @generic="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@generic="830c111cb7dce120d35244253a4960ac537b0da53d600de049e5cdae95827b954ecfe14f2d209df912f755926786563a1674f0c4ef60f906f3410e9919f60f1f4ddf16ed385c8d0068f62ed9ffbec02f78f06ea09aacf316183584f32f9b42ed4ffd3f7a", @typed={0xc, 0x9, @u32=0x3}, @typed={0xc, 0x60, @uid=r3}, @generic="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"]}, @nested={0x120, 0x4, [@generic="431aa09533706140999e7509f684eefb754bc7c9bae2c3aed56acc1dd9525e8f6f03e40d08a225411876a78ea41c02d5b162ae5f99913ebeeea00e8906c28ce12f805652827cab72fd0c6978812710847d9614e2f2c5d367bc09b295bf9e033b4f489c26609d734a871a94dd0de112b18a618a20b4ca07ec1b8b5bb8ad13", @typed={0xc, 0x3, @pid=r4}, @typed={0xc, 0x5, @fd=r0}, @generic="16303e844acd2825dc45a85b0b55ef2c1c7a8bc98bd456c25b42a863ab8a17eac1ce69317330339c2f824c48ed8130d18c27e5a54ad23a3feac9c773c264b997e098b65fc836dd9e68b477c715a8b4948505f66ded7d894fd500e58252f4800619f56580d6c308604e1e046e2b6cea8ab1b0bf51b3b98c428f", @typed={0xc, 0x5e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @typed={0xc, 0x5a, @pid=r5}, @nested={0xc4, 0x12, [@typed={0xc, 0x76, @uid=r6}, @generic="e29f9147ff33df6d71c4d5c5cdf99cb5b4255ea81fc27b3c25e111ecd1ad988f04f1f68366fd432bf0481ead38330f1baddc638599a52932bc232a728f1f2f", @generic="5d143994507f1b00abeaf7db2516cd323a6081b49a79343a7c2b23185268c66ade761c8b226857a774f65d10a025dcc0758e353070", @typed={0xc, 0x95, @u32}, @generic="de14eb3276fe90692515a81efc393dae6b083def8e026a325e7a3caf3952af740a42a29640d6388d564b9373af7cbb26b351"]}]}, 0x3830}, 0x1, 0x0, 0x0, 0x8800}, 0x40) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x80, 0xfffffffffffffff9, 0x4, 0xffffffff]}) 2018/03/18 21:53:32 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r2 = socket(0xd, 0x0, 0x9) getsockopt$inet_tcp_int(r2, 0x6, 0x3f, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000200)) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/18 21:53:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)) 2018/03/18 21:53:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x28002, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000400)={"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"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/24, 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000080)="b929000000b80b852e69ba000000000f30c4e32d6de704b9280800000f3283d7000fc72cb3c4c37d488cc900000000d50f01cfc4e21d3b45390f0097000000000f08", 0x42}], 0x1, 0x0, &(0x7f0000000240), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 21:53:32 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000100)={0x20000000, 0x6980000, 0x17}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000140)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x2c, "44753126122526d965ac9432c08609b3c4735b04abd38f599e3aecc9e776bb3ed4b3defa5e57e6bb95787d12"}, &(0x7f0000000200)=0x34) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000000280)=0x8) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/18 21:53:32 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xcb37, 0x0) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, 0x0, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f, 0x16102) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x3, 0x4) 2018/03/18 21:53:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x62503921, 0x4) r1 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=@ipv4_deladdr={0x18, 0x15, 0x201, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/03/18 21:53:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000840)={'eql\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x71) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x3ff) 2018/03/18 21:53:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)='*', 0x1, 0xc040, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/mixer\x00', 0x400200, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000006c0)) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000380)=""/40, 0x28}, {&(0x7f00000003c0)=""/21, 0x15}, {&(0x7f0000000400)=""/45, 0x2d}, {&(0x7f0000000440)=""/175, 0xaf}, {&(0x7f0000000500)=""/174, 0xae}], 0x9, 0x0, 0x0, 0x1}, 0x40000000) 2018/03/18 21:53:32 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) gettid() sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) 2018/03/18 21:53:32 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = dup(r0) write$tun(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="ab2bdcd7bd6c44f1fb200a6eee82ebd076a6f0fae6255c0e1181ec9cfba6bd48c7389d0bb09fa55e2f563865db14ed0cbcc654bc82410fceadb5e5cf864757b37d739ccc5d4ee7cfd03d4161c73fe29defc346e4c6dda206f88879b3d97b8fcdf762801477c6dff82dc2f4385929486bfcc9fbd83b55da0a9a590159b467b55d58dbe097d342dbc07b174522c48a38599dfac45d431a9c"], 0x1) sendto$inet(r0, &(0x7f0000000040)='%', 0x1, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000042c0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000004400)=[{&(0x7f0000004340)="1a", 0x1}], 0x1, &(0x7f0000004440)}}], 0x1, 0x0) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000000100)="87", 0x1}], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @remote}, &(0x7f00000000c0)=0xc) bind$packet(r2, &(0x7f0000000200)={0x11, 0x19, r3, 0x1, 0xf9a, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/18 21:53:32 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001ff4)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)) 2018/03/18 21:53:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x0) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:32 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10802) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) personality(0xd00000f) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x54) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x100) 2018/03/18 21:53:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x0) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x1ff) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00000000c0)=0xffffffffffffff9d, 0x0) 2018/03/18 21:53:32 executing program 1: perf_event_open(&(0x7f000057e000)={0x2, 0x70, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 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) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x3) exit_group(0xde7) 2018/03/18 21:53:32 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendto$inet(r0, &(0x7f00000003c0)="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", 0xb27, 0x8000, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x2, 0x9) sendto$inet(r0, &(0x7f0000000080)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 45.585291] bond0 (unregistering): Released all slaves [ 46.927866] IPVS: ftp: loaded support on port[0] = 21 [ 47.213300] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.629879] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.635985] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.681060] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/18 21:53:34 executing program 4: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0xffffffff00000000, 0x0, 0x7, 0xef51}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x0, r1}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) 2018/03/18 21:53:34 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x72, "381acf515f9935a15a35339d249b1560e6f8bf05187ae1bc526c8b6382be842be7063c4f06dbbb4a285022bc8c42ee91d4caf0d7efa2b110fe8e3ce079a5d661e42ec5e9df4a11eebad096ac22e5173cc64e9e7f78ad52fe65c1c19a1d699f9a33f3bc4e2a0011ef7e96b29ca96348735835"}, &(0x7f0000000040)=0x96) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/18 21:53:34 executing program 0: 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 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x8000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fd4ff8)={0x0, 0x4, 0x8ef0}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000094aff8), 0x8) 2018/03/18 21:53:34 executing program 2: r0 = gettid() syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) rt_sigqueueinfo(r0, 0x0, &(0x7f00000000c0)={0x7, 0x0, 0x5}) 2018/03/18 21:53:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x1ff) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00000000c0)=0xffffffffffffff9d, 0x0) 2018/03/18 21:53:34 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)) r1 = socket(0x0, 0x80000, 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/18 21:53:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x0) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:34 executing program 3: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 47.725836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/18 21:53:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) 2018/03/18 21:53:34 executing program 1: syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)) r1 = syz_open_pts(r0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x4, 0x100000000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/18 21:53:34 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000090000000000000000000000000047f7b9713ea7cdcb9c02", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000a00"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x0) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/18 21:53:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x0, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000800)=ANY=[], 0x0, &(0x7f0000000040), 0x0, &(0x7f0000003ac0)=""/214, 0x7a}}], 0x1, 0x0, &(0x7f0000003c00)) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000000000)=0x31c, 0x0) accept4(r0, 0x0, &(0x7f0000000040), 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000140)={{0x5, 0x7}, 'port1\x00', 0x3, 0x10, 0x7, 0x3, 0x8, 0x1, 0x2a, 0x0, 0x1, 0x80000000}) 2018/03/18 21:53:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x803, 0x1ff, &(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001980)=ANY=[@ANYRES32=0x0, @ANYBLOB="010006000500170009070000009883df"], &(0x7f00000019c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001a00)=ANY=[@ANYRES32=r2, @ANYBLOB="06abfd768196789fc4013f00b59d"], 0x12) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000580)=""/61, 0x3d}], 0x1, &(0x7f0000000640)=""/232, 0xe8}, 0x21) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="b8480af9f55b63a8d404942839cdd201f26578b814bb42e9d467967d320d19c8572e06bf5d07724bdee61d79ca14068f98e432a6f977b1b28c8cd7b40f5c631003c95019faddb247c24cbe9a3db12cecca8caa11e3e420598c096dad8e27cf33b02aa99e9aa86de2e212765bad50712cea84886666046b5fddf27354efe82c53d56e3ce507374ae2759133bcad5ac3d62533185fea704e79f008d9eac1d4b97659162d1707019e13bb27dea1ea271b071dd54b3563cf5b308ff1cdb9d9cd5296d8ed", 0xc2}, {&(0x7f00000001c0)="9ee603cc5d82afd9bb1c2461f8d383a2117789ea6761104832eaa3e876c2f547534b92dc9ca74b9929ba976dc36dc149fec00c9a6c269bd509f5eef5bea6ede2e16e79b3963e6cfd4b4a979e", 0x4c}, {&(0x7f0000000240)="ca64c1585b197653513145e58f0a8dcebb025edc6983741d4af77e9a9c836e025ae3961a74b73dd90728e8b897f1600f8b22a1e09c0ec19d0dc4510b032059cb01ee25ab7d58a5f2a3f6ff18c51af88752ffcd652530273abf527c156e27e62e9d466bf7f654b2b24fb8bc748f53c9d947cf4b2ce20e66d57bec07c963bc20ccd0bcf97efe2adaa35428f406840b4121fd133725c628848b61da44763c6fd3b2f10daedb447ad3363e23c4afb15360bacf0f93a6eaf78a0c1adfc3016481925589b9b94bdc49d35acdbf91", 0xcb}, {&(0x7f0000000340)="5e541cb1bff8be9f17584788b5a9997528cfa703312dc4a7af8e37f084f2294900c2b9673106e374050df927a7b11662907f7bec521edb95fc927f68b070a1b5a3f006d07af549979693f5d247933612a5528936fe228540d447da7cfe031966ed2abae3945cbdd5d8e228c27d8b8d523c545cd8b6ed57c0207a5972ae1445cdbb6964c5f6498853525c3a1adcc3d119b77f713f67bb104efa97beb8f25f96dec555ededfa4dde43d43bd02b1acd", 0xae}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000400)="ef31bb0fc709b796f7fe49cc6f8a896c395818ac8c61e83c009c8c57d1b09b242a0339aa1c732620e7b8bf79a899f8c63eae66f747e812fb7f96a30a2bda75cb276007c15d0b", 0x46}, {&(0x7f0000000480)="f9937d44daa849db6c1bb605f6cf88d3b40b6528683b62a840fe824f8765b9bf4856971049da1b95f38a2171796aaa56b94fec36eb851d680c2a46dbab5ae5e0cdffb4990337ed52120699dd434a31b99156ae28b9d5583e5678bf55a9b26f17a28e05c9aeede652b15b64be94fc5a443eaa7997ccb7ce0dd68f055db888ad59cb3fae323ee771ef21b22560ccbb36a9ba1d150badc762c7a28d7d7c7f6fcec75cbb50d8951993d05ce45d979ea23e1f3853c07e498789e564", 0xb9}], 0x7, 0x0) 2018/03/18 21:53:35 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) rt_sigqueueinfo(r0, 0x4, &(0x7f00000000c0)={0x3a, 0x7, 0x5, 0x20}) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x8001}, 0x8) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) 2018/03/18 21:53:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:35 executing program 3: r0 = socket(0x27, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/03/18 21:53:35 executing program 4: 2018/03/18 21:53:35 executing program 1: syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)) r1 = syz_open_pts(r0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x4, 0x100000000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/18 21:53:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/18 21:53:35 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000300)={0x6, 0xf97}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x181003, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r5, 0x50, &(0x7f0000000200)}, 0x10) keyctl$update(0x2, r4, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd128\x00'}}) 2018/03/18 21:53:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x0, &(0x7f0000000100)) 2018/03/18 21:53:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000f9b000), &(0x7f00007e2ffc)=0x4) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0) 2018/03/18 21:53:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) 2018/03/18 21:53:35 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x402000, 0x0) openat(r0, &(0x7f0000000280)='./file0\x00', 0x8000, 0x108) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e21, 0x100000001, 0x4e22, 0x9, 0x0, 0xa0, 0x80, 0xbf, 0x0, r1}, {0x7, 0xff, 0xfffffffffffffc01, 0x6, 0xdc32, 0x6008, 0xd8d2, 0x3}, {0x7, 0xfffffffffffffff9, 0x80c, 0x5}, 0x1ff, 0x6e6bb4, 0xfffffffffffffffe, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d6, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x7, 0x1, 0x5, 0x800, 0x8, 0x100}}, 0xe8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f00000002c0)="f91db7dd90264836dd01bd76d15d5571f31e44308f71a471db797fc2ba631097137438d027ee6da20b5b87e003dc80f334286f9ecbf64fb24f3d4498d297f3ce12f5f22d8a85bc1f0cb9b6b5004c7165f7d68d4961c198bb4f4171ed848636cdcf49996c93a9ec3b3443af8e916cac71198154f4175a463ddd489443ec6e661868547cacfbdf855c71135f6cd02a4770d2314aee8904e0d603e5641d34a277571a08ceae02b4c3fd1f911ce516e9d8a36559497235930d35d906b25565f44ca7ce4fdaf9a5a57b") setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="d3ab27d5ea00000000000000000000000000000000000000", 0x18) 2018/03/18 21:53:35 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xffff7fffffffffff}, {0x6}]}, 0x8) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x10001, 0x80000000, 0x0, 0x4}, {0x6, 0x3ff, 0x2d, 0x7f}, {0x7fffffff, 0x8, 0x1, 0x1}, {0xf6, 0x6, 0x0, 0x9}]}, 0x8) 2018/03/18 21:53:35 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/18 21:53:35 executing program 6: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000240), 0x0, &(0x7f0000605000/0x1000)=nil, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x8, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="3a137fc66e74"]}) 2018/03/18 21:53:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x0, &(0x7f0000000100)) 2018/03/18 21:53:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x4000000}, 0xffffffffffffff01) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000fbffc)=0x2, 0x4) 2018/03/18 21:53:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x26080, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x7}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x7ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, [0x3, 0x100, 0x1f, 0x214f, 0x9, 0xa2f, 0x8, 0xffffffff, 0x7ff, 0x1000, 0x4, 0x3ff, 0x8, 0x9ac, 0x80000000]}, &(0x7f0000000300)=0x100) sendmmsg$inet_sctp(r0, &(0x7f0000002280)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d208d2fbae427146aca26a81d6677bcf1299bf879230c31f4ba7", 0x1a}], 0x32c, &(0x7f0000000340)=[@init={0x14, 0x84, 0x0, {0x7, 0x8, 0x3f, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x40, 0x4, 0x4, 0xb8, r2}}, @init={0x14, 0x84, 0x0, {0x8, 0x5, 0x8, 0x1ff}}, @sndrcv={0x2c, 0x84, 0x1, {0xab, 0x20, 0xa, 0x6, 0xfffffffffffffffc, 0x4, 0xfffffffffffffff8, 0x0, r3}}], 0xb0, 0x20000000}, {&(0x7f0000000400)=@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000440)="74e6b4556691f582e338fe59a4c6f45fd0b4c803b79a8b29718d", 0x8}, {&(0x7f0000000480)="91", 0x1}, {&(0x7f00000004c0)="0e5d3e9e5670623a0420108b8ad972cb9d19f81a302f50924159df5864e3c0141b68026719cf7f0ce00e4e7a40854af3ba56d19cb3d314547403da20c0fe7b1842cf2ec951a104739343908a7d4df93ad608245b4de60305bd099b590b70d6cf69e551c4f259c8b22c693613da6d1dae2a1960734c0680e50542b646ce163a19cce4a7eb6fc6ac2be02883e536dd093823d50bbd29bcf67d24", 0x99}, {&(0x7f0000000580)="b96ebf63fba2b9e1f24267e6ef9935c685ea08b3571660e5af99db8a2d71136a3d04cfb73d07346804f655a1d78c30b2701f7d7dbd3d00ced522a5c430060bbb1dc37de0d9eea060fc848fa788d6e2478d43e3d070e0b405c5df272b71877375106a269c3de609a0ee683a1b13f6a9d8ee2395588175de370367", 0x7a}], 0x4, &(0x7f0000000640)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x0, 0xffffffffffffff26, 0x1, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x400, 0x2, 0x2, 0x5, 0x7, 0x9, 0x10000, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x81, 0x8205, 0x7ff, 0x3ff, r2}}, @init={0x14, 0x84, 0x0, {0x1, 0x3ff, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0x8, 0xa2, 0x0, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x1, 0x80, 0xff, r3}}, @init={0x14, 0x84, 0x0, {0xb415, 0x1f, 0x8, 0x5}}, @init={0x14, 0x84, 0x0, {0x5c, 0x71, 0x4, 0x8}}], 0x160, 0x4}, {&(0x7f00000007c0)=@in={0x2, 0x4e22, @rand_addr=0x3f}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000800)="bc2e1e7c73f138b4a421573e4f6ef02f525edd91f2720be4c9d1605706941d05b80b50db1a6f198f148c1163b212d5cf0155a433dd0977d2fdde4c3d30d59d75a0d102b896e49309fdb29ade68f553002234dbee3cac4f324cb5816f9926108456d2a07fae06b2df38aaa10239f377b105dbfddf5b4fd5acf8f67c8eb99c219f7027d88e99e0cc80d08ba7721f87941fc55c6c8794098eda40ab395c41486debfb062c6f2a052c11a61c431e6162c95e1ee396d7a3633fc20042b9b4fd94a0624924eeac46dc8a96d70a57af58a2168252d70c982820c0fb7e38e95e3903becb43f68cbeb3e3ff2308736e72a1", 0xed}, {&(0x7f0000000900)="211daae47baa96c46ea204bd738cec2934f69ec709826f1ca0b842d36460d56b349c560aa8a9e405a3f2a9f10f7b56a3593348b47e697ea2bd54e94ede144494ebdbdbb1140c207ad4add80af13ca1b235cb86e54bbcb4ecbe6040c11dae1089a33b80f82d2a1d58091a67d8361b4ffef3ee8b6ef60232552720704bdaf10f044887be7d880f24303fd8b60d082cc6ab63", 0x91}, {&(0x7f00000009c0)="07db725fd8db2ebbdc36b749889d3b98c83a3e6ae02576e8ff3df56ce1c543190eef6539a942cacaab51108800e91b17792e01fab24cd9378b997b194d732badaca4537002d25bcee83a6d9a9dae6c58b1ef6a7832d4b9ff3624eea5ccbf1ac418a1232840ab365e61f0fcf6357256aeadffa733ff9f192c9af933db0927d0f04989b1d13dfbb78032e82e9d715ccada31772ae2334c8a4beb4b6082b4f63bb5982526ee1c6f7616c828e99fae2a1f44cfb65509a1df4dbd52719a2ba31513600723bd000810d2be6a54628fa50e95ed19ba3296e7448911498028fdfe46d259fd6c1e63d2fc2a71a628a40c7e5052cb1c", 0xf1}], 0x3, &(0x7f0000000b00)=[@init={0x14, 0x84, 0x0, {0x80000001, 0x80, 0x4ee, 0x1f}}, @init={0x14, 0x84, 0x0, {0x6, 0x1, 0x2, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x4, 0x6, 0x9, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xbe, 0x8005, 0x3a3c, 0x1000, r2}}], 0xb0, 0x8004}, {&(0x7f0000000bc0)=@in6={0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000c80)=[{&(0x7f0000000c00)="adaab10381566fbba33969e13179821ed805d444a6bc5c4afb5cfc39270a67c8ededf1943d3d7034307cceffbb80b9877754b4790a57e1fb44ee770406ce474dc045e6ea9ba76075022ba86a", 0x4c}], 0x1, &(0x7f0000000cc0)=[@sndinfo={0x1c, 0x84, 0x2, {0xf1e, 0x9, 0x2a1, 0x1, r3}}, @init={0x14, 0x84, 0x0, {0x8001, 0x0, 0x3, 0x4}}], 0x58, 0x48800}, {&(0x7f0000000d40)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000d80)="6b09485fdc9603fbf09805eca5b872fd611ed6db5661cd3861349ea1e199d1a792157b98a61d95f8faa9676b7b7d76db8e45b146e2b7303b5b8e68150a7ef2dc8c6643262c547c6994153944a54b65f3b2a10483658b38557d4456050067cc044bb6a50e14eb5f2c75a69f7f26b5b15c6feb5f9d67c28d4708ac2b77b2e654f4ce4b02c0cb2b3953fc49f2b020d2b8201edd47f6c615a97065d5b70b1c5defc3f00c26aaa2cb197d6b1432a9f1f08688320a8d06e9eabb371fcbe6e970e9869221f9095071f8611ac0a0ce", 0xcb}, {&(0x7f0000000e80)="b699f447d6ecb663cfc2531eb109818d83f77c262b47776094b3e88e75ded5207e5d9cc1eb72a9d62d098a6c50350227956e937ddb6e436ac12d7185f768bca09080ea19285cb9fa0839190e50a028aaa5c182cf1f882b3de606dbcd4f4e58d478801531a35ffbc1a41bdbca53a6d389de4f7306ffebdaebef36818d26abc97d179512d60e2e95953b6939be6caed13cceffabbe9bbbc49d6720e60ed3693beae999a2bdc6aeb21a69aa", 0xaa}, {&(0x7f0000000f40)="b3f7fe9ef8298e3580b1c7cfaf2e914126b4761367524bec1a864738ec38910fb7df1ae5d4aca31798160c83b8e0fcbf8e63bf00457ae98cc869c88131052853b0fc7d7927e889e8937ce4b36baf4d53a617939422ed07e991b5ad89dbd9939443bfa7b17efb40b0a421e7126008e95e8579f66e7e1835ba965f78f32f936e6848fd5629d5f867f3a3e6b6974d321059b49df5480e80093add5070", 0x9b}, {&(0x7f0000001000)="2c1f9232faeb57f5be2a3cd5584f722655f9", 0x12}, {&(0x7f0000001040)="2c52e22c146c", 0x6}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f00000010c0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000001100)="9b8e18095155d6b677a6544d24ade5141822800d593355e81a947132a889e300", 0x20}, {&(0x7f0000001140)="6d0b2c993759d2c459548aaecb61c9957711256b9f821bac744bd4bb912c", 0x1e}, {&(0x7f0000001180)="5e55cfaf61a532021e727b15d4b8d4e6c7947e00eb8920aa3bbef40544dfb23041b29bb456cda649fb85654ac75e441c1c7c97bc0e5d4016", 0x38}, {&(0x7f00000011c0)="27cd49c69f31d67eb3e15e7acef32f22332b8358744831e3a641b3b7fa7e1dc979e916bb53eb5280d9c32ed5dc86f4df79699f191ef89ae7fcbcd16ebf159196545d420942e04102430dacff829bf1ee46b05d2a7281aacfa1538551db3f9e0edfcea0", 0x63}, {&(0x7f0000001240)="432dc2", 0x3}, {&(0x7f0000001280)="2decbf60dea5a2f1ea0501298bbb1e347a73abe388b9d6daa83b98dfd6b2131fb13a1766016769e0bf710b0e37ef365be04307aca87ce3924062ef8766ebcf86a5dbdf825011c32973fc2977d8681365b246aa72ec03fa4c319b8151c0b4f82c466dd1690549c455d1c3d016341ffaeb8a2bf8d9d5a851cb88dbb8c0c1b283b48179b0cb73b9d68a171aede0c5d6ee04ee143a551b385365f686faffe0b9e4b8a31c30aa517e4dc16f078c4ee3f1e85e69f92ec5f1ce1b5dbab9d8260f0193d5d2f5deaef53030cc3402d6da338a6c1154", 0xd1}, {&(0x7f0000001380)="bba0d9b3260db6b235041ea0ddb890fd22d591dbcf47ced1aba8c333483500af7e186b162f3946beee655d3a50a1d9f8f2d23230ccd68a33b8f0b79e4264c1307e0890239d319ba922109d1c271ed8f824daf638ee1063d1f757cae1a68e1a8215bc2a3c6148b314f2c4cf3d696b39f8a4a2f08a639c7b3f40f7d6fdfba5370dda6da8078154b0d181c74a8f68", 0x8d}, {&(0x7f0000001440)="4cd6c4cf2f0fb8c9fad3d02d7da3cecf991753886c73756d51e9208675d0a202d24d27fa5536dfa1fd38ce1ae6d89d9b0d22fe1c43ba8a32385aebf26f255ec0d893aaa6e71fc7bf1b71110625833bbec9a5f6263adfee2640eba4b3a049039cfb4c386de3f0158e9fa0bb8e027f5ff29f1a6dea3674abe632178dce3fc2dffb88894106247a8451d3ceb19c", 0x8c}, {&(0x7f0000001500)="3af9a69186fc5f2495e700a82a5ca491c304f3dfa14c969a87ae8eefd20c9eee089b5816bb4b1b468829758538c97bcd184048245d81fac3b75093440a0d59ed95ddee8aba2f547af7524413fa9ad78ea610b5730303db998cba34bfc16623c2bb467896b382bf2b069fbe6d0360a72be86498eb7f0f99f18655d95d3de67f09dc0a70d48f9aaad84a50a9d186e34d2fdde6369a7ebd682ce5817b89d857e15613a9af7bca0a8d9699cf2864249d", 0xae}], 0x9, &(0x7f0000001640)=[@sndrcv={0x2c, 0x84, 0x1, {0xa8, 0x1, 0x8, 0xfffffffffffffffe, 0x101, 0x2, 0x977, 0x9, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0x407, 0x6, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0xffffffff, 0x200, 0x100000001, 0x3, 0x1, 0x4, 0x1, r3}}, @init={0x14, 0x84, 0x0, {0x10000, 0x6000000000000000, 0x4, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x2, 0xffffffffffffffff, 0x1000, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x4, 0x7fffffff, 0x6, r3}}], 0x108, 0x10}, {&(0x7f0000001780)=@in6={0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0xc}, 0x2}, 0x1c, &(0x7f0000001840)=[{&(0x7f00000017c0)="e3a07ca2adca8c3078eafb5a0d9de2d42f4bcbc889ba3c1c", 0x18}, {&(0x7f00000023c0)}], 0x2, &(0x7f0000001880)=[@init={0x14, 0x84, 0x0, {0xffffffffffff7fff, 0x4ad6, 0x0, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x376, 0x4, r3}}], 0x58, 0x40004}, {&(0x7f0000001900)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001a00)=[{&(0x7f0000001940)="ad003b8a247c575b2df079f4a75efb806f412e474a9dcc4ac0180cc9061c7b3917e01f0633bc3016ffff80c7f3b2ea5ea131eeafacfa49a8b533da1cef63baad19903c95109a1e4ab3acf56c0cda973a5cbeaa873e025191acbfdef300902cf3e542648300b8377d60c3367b7690774f68baca932f3dee238c2c594d3837343e59250c242486c07bba9483497128497abfa7108236301a75b4b9c36f3a7ba6bceabe60", 0xa3}], 0x1, &(0x7f0000001a40), 0x0, 0x40}, {&(0x7f0000001a80)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000001ac0)="3d41227665641b207582f75547a37ad05fea7a2042810c8030429b72f630ebfed3fff6a054aa6b14b934a67cd77b9408a201d42b80", 0x35}, {&(0x7f0000001b00)="d0461280e24d81aa5cadd69b9f2dc9f141e67457db5c43c21f8d6e923f9efffb8b87a2c457d28be67125a339c0881372f57d7fb5dcd683eaddc214a759e059e7352d2bba1bc5cb5d3e65677d77cdb5b32ad8b6b142800d392174429f3bc1707ceaf9156ded190b9c6464ff549956556a32e017793665d1bb2058328c8afc788d2d5453ce6f77de532297d4fdaccaef5bfd74640c4a7c3fd31b37f1d35b3e8dabaa01c1cd89bc2590b01c345a7f49e6b6b82d0a3b04884a98da67e4edc4c5081a990d2be0892dcea5aa", 0xc9}, {&(0x7f0000001c00)="e1ae357336c3d4cf35546f7960491d3c53", 0xff9f}, {&(0x7f0000001c40)="dfcfa0b8d82de267c5367a947b8179bc8c4a0a6d06707f7f85867bccb21928b534f514aed6315d40732fcd536be523c137ae217f6bb423ee3a9a8efd2979496abaf9692be1ce65783e18f26a59361cfada1b448c220a4e331cebe264ea5d5771680de535d694762a668f382f2e691683f232f755684d5360888cb5ca6c", 0x7d}, {&(0x7f0000001cc0)="13353ee99c340918fa2fc618190a0954e6a42698cb03b81aee5596c0e0bb5a828acf491290db97e877941905bd247d4ca20942934acf8ce64f97e586dfc7ebfcab4bb74eaf5fc3ae7c6bee8016819a888e18a99a0dbb6fe719f9baa14b3b7e0d2b3e53c393c54597c233d1d7ddb9759983a4fb1a29391ec6cb9151a563798f42726befad544b1e9d0f3a0d8f870c60dff7d62d08d8ec17860774ea5a0055f63c0d3fd6bc33b7812f269008bcabe727cee279a42f8f55931b1ca067f9c2ea5010", 0xc0}], 0x5, &(0x7f0000001dc0)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x820d, 0x467, 0x2, r3}}], 0x2c, 0x3fffc}, {&(0x7f0000001e00)=@in6={0xa, 0x4e24, 0xa33, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f00000020c0)=[{&(0x7f0000001e40)="780ad64a9ad40be53a8b650bd0890476255df40f655cbd4e5486ab49a753e230ad3b8f5b8ba6d4c6bb641a7be395fcc4c79146b86d6b6171dc19657e5da58a3e6fbf05ea52b1add54aee5d3fb9b25e75900561a243bbb68c63c3b5bc5bf80a03a3b07aa889f2b65e1ea09fd4d462967133da0cfbaa697d532a096943721210d24f6ef8a995a41eb4e87960255a32cd68631261969bdde35644805a679e6ca2812ec9a576d4ac9724078f5ad54023c4f803c66ebb0a7abf6b6fa198abedd6fc12b15a70", 0xc3}, {&(0x7f0000001f40)="eac14ba90ba39985833244373de74d7b9c3e848d1422ea1dbf7c26924819059edb3f6da4f35e5e3505e811c952f7a71587069ae870fa8341e7f7f12b9d4b3993df208cc29c1f271b21396d43e4bef939d56e99e26305af768b836ea2062c5988a375b0b9adbcc744826e27bcd045de8ea891b72ba6c171ec4ba2e1fa9d26bce3d4fb99a10b837c0150d88194d80c584bdb3e629fb6911d52eef14812c50e7a9c7382cea56ecc09a3001fa3cfa6689596de89773fd9fb225fa4aca9010f72f572", 0xc0}, {&(0x7f0000002000)="83114f86b5e57b54a41d1ffbdef92c89a593b0655cd1a5e91c18c3d50f1307cc636cc51ae2f6b7163d8fea398c90cd66396f420d67017e76878bc80b067d3d4c96482816322f92d2173cea7936aa523c66af229ae50bf073df99835c855db6a9cd0c997401e1f4ec84fe7f5fa00d12c59a6efae99a6c74dba44480d427cea58fc345cf", 0x83}], 0x3, &(0x7f0000002100)=[@init={0x14, 0x84, 0x0, {0x4, 0x6d3, 0x10001, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff9, 0x0, 0x8, 0x51f, 0xff, 0x5, 0x2, 0x6, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x4, 0x20a, 0x50, 0x1, 0x7, 0x0, 0x9, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0xbb1, 0x200, 0x7, 0x8000, 0x8, 0x1, 0xffffffff, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x468b459a, 0xc, 0x0, 0x1, 0x8000, 0x7ff, 0x10001, 0x3, r2}}, @init={0x14, 0x84, 0x0, {0x1, 0x2, 0x0, 0xdea}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5, 0x8001, 0x80000001, 0x96e, 0x2, 0x0, 0x6, r3}}, @init={0x14, 0x84, 0x0, {0x6, 0x67, 0x1, 0x4}}], 0x160, 0x1}], 0xa, 0x2004000d) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/18 21:53:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x6}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xe75f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x7fff}, &(0x7f0000000100)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/18 21:53:35 executing program 0: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x5]}, &(0x7f0000000080)=0x10) r0 = socket$inet6(0xa, 0x2, 0x0) sysinfo(&(0x7f0000000640)=""/106) sendmmsg(r0, &(0x7f0000000600)=[{{&(0x7f00000000c0)=@generic={0x3, "f3d39868b45fea949428a54601eba4ce8c25c40b697ed9a0c94fcb8db1fd26edb5c31a5ec24940229059754a7739a766588d5c2cdf8577ee0dd71a7915ef04fc48be129d00fcdeeed16a857822df57cb2e3458c85ca599c124f6a5790373920e15507ba13c4f7909bec308e506583e4a00f7355e732bbbbc5a7e0e5c75ca"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="6aaafb5c145ade70fa726ae0b8f274a05deb743ae5100274617a7d538b4340de709acfd6bb7231f0b0c85954e4b51473fc430e79eb7d457842abc604577a791bd159cca5fba84cdc93b28fc2c39a1afbe401e7fe71069388755b820b8983798948702abb55a27ab09ce99c4b0bd5df21546a9aac5bc79fb311255d2ff208f92f3b420ba44793c75389fe6d7239cbc7f6294fef05f1bca9e73d", 0x99}, {&(0x7f0000000200)="74a61d70318ad1406a17f919a9b32aba5d7a369215ecb25c99", 0x19}, {&(0x7f0000000240)="96ccf0fad8330154bab67e229af3f26dc39358", 0x13}, {&(0x7f0000000280)="c55c4ccb593b695cf73f000f540062923702807a2546634f8a43676158705f5f315447bfff3fd3def0afff4002db7be5762da1742802b5ab30d0802daf79c23febe76eeb5413e96db6c024f1f2e4334391cf26957ffce4cc77166604379dd018484adaf58f1bb533a26eaf4144e5a3f6e3d9a0d4212cb3f80fc55ce23c4fcff428c5ef36c85c4347512b32751b262d1e226cafd54e3e938f786a1d78ac09ca509a66d0c157d2dcb3162abcbae2051996972b91325135b3d66bd6a23771e55b14e734d2dffc149f5f3f47bfebe15b58ac7026fcc8e688453406eeca600e4187ef4f08b45249373c26a65f64a1e7f88e235f03f5", 0xf3}, {&(0x7f0000000380)="309aaa09ed0192ad8bae88d734c349206866dabfca9079cc7b213059e032409ff2a41dbce2d49438fa46647edcd10ca0e951cccd64e331b024fe115c5841fd82199d962730d18f", 0x47}, {&(0x7f0000000400)="26f21f1d93fa01842f9530a7be8e04c9f2d82ef0e3b6a966b0ea6a94aff65c775d5622e99a54cad8c4407111d88bfbdc16d48bda58ef460bbdf1821c776d044ccba94f2124a1cc568b2624ca81b6614bab45bfa23e89a073579f5bab0aa2708d900ed715e150323ab3ce75896d91da27861ddbdda6ae32", 0x77}], 0x6, &(0x7f00000004c0)=[{0x14, 0x112, 0x80, "2f94442cc1"}, {0xf8, 0x11f, 0x3b2, "1b6f0a40f8ade76f43a50d8152d66ac49378d3823e9bba62f77c48d9143dd195d92f35e3174cb1cb4605d08cb5a4d3e9de7ae02ef28462740a215392e302cae9936924a72969eee1a90f788cbcd1b414bb0b9b4c0296722abce4c77d8ce4dade5c8b93eb57ea357637ed3bc79d80955059f473d84979231f22879d6b52e658bcb8347bbc3df212c3a82a6aa304f6be0a9459a364c09b2d274f84d97230fc5a3c4829d39a572e19e9aea0825d7a48803242d7f1964ca38202bbf6a5f8302f238a972c2d8d929c8ae10d5f809dfc87a4d022ddfdaa614c17062be4db8da42faa3fcf68b6d236cae72444211e"}], 0x10c, 0x4000000}, 0x1}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/18 21:53:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000e8b000)=0x6299, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x50002, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x1, 0x86, &(0x7f0000000040)="efc158649d86185892ad1f5952c8ffb30f3b9b9c894f2562d2e5edd206dc104a2df111a935ffe94e3e33e57553f52f74d332706523017dc6b58e1a678e7abdad022d4040ad06c57dd37319ef775ea682d021c5360b27d74a25a25b7bdb73120b92b8b367df3df04d075553a42ef51340da26f52a0eac78be91c60762412db43b8954156614e1"}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/03/18 21:53:35 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) 2018/03/18 21:53:35 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000380)={@dev, @empty, 0x0}, &(0x7f00000003c0)=0xc) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x1f, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0xffffffff, 0x4, 0x0, 0xffffffffffff0001, 0xb604, 0x3, 0x6, 0x35, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e22, 0x1, @empty, 0xfffffffffffffff7}}, 0xfffffffffffffffa, 0x7fffffff}, &(0x7f0000000240)=0x88) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) socketpair$inet(0x2, 0x80a, 0x0, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) capset(&(0x7f0000000340)={0x399f1736, r5}, &(0x7f0000000400)={0x100, 0x0, 0x1ff, 0x9, 0x2, 0xff}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x40) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) 2018/03/18 21:53:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x0, &(0x7f0000000100)) 2018/03/18 21:53:35 executing program 0: mkdir(&(0x7f000085cff8)='./file0\x00', 0x80000000000000) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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={&(0x7f0000c42fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/18 21:53:35 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) r4 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2030000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000380)=@updpolicy={0x20c, 0x19, 0x100, 0x70bd29, 0x25dfdbfe, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e22, 0x3, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0x7f, r1, r2}, {0x6, 0x400, 0x6, 0x8, 0xf660, 0xf85, 0x2767000, 0x10001}, {0x6, 0x2, 0x401, 0xde9a}, 0x7f, 0x6e6bbf, 0x3, 0x1, 0x3, 0x3}, [@mark={0xc, 0x15, {0x35075a, 0xba16}}, @output_mark={0x8, 0x1d}, @mark={0xc, 0x15, {0x35075c, 0x9}}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x14, 0x18}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x0, 0xa}}, @mark={0xc, 0x15, {0x35075c, 0x20}}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x8, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4e24, 0x1, 0x4e23, 0x8, 0xa, 0x20, 0x20, 0x87, r3, r4}, {@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d6, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x2, 0x7f, 0x9, 0x5, 0x100000000, 0x7, 0x7, 0x200}, {0x1, 0x0, 0x7, 0x8}, {0xfffffffffffffffa, 0x102000000000, 0x2}, 0x70bd2a, 0x3505, 0xa, 0x1, 0x200}}]}, 0x20c}, 0x1, 0x0, 0x0, 0x800}, 0x0) dup3(r0, r0, 0x80000) [ 48.106025] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 21:53:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x2, 0x3, 0x8, 0x6}, 0x14) 2018/03/18 21:53:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000200)=0x54) r3 = syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r4, 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000000c0)={0x40, {{0xa, 0x4e24, 0x10000000000, @dev={0xfe, 0x80, [], 0x17}}}}, 0x84) r5 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r3, &(0x7f00000002c0)=[{0x5, 0x9, 0x9, 0x4, @tick=0x6fc, {0x5, 0xe4}, {0x48000000, 0x20}, @result={0x2, 0x6}}, {0x20, 0x0, 0x7, 0x0, @time={0x77359400}, {0x2, 0x9}, {0xc000000000000000, 0xe22f}, @queue={0x9, {0x4, 0x3}}}, {0x9, 0x1, 0x2, 0x7, @time={0x0, 0x989680}, {0x7}, {0x800, 0x3}, @raw8={"a086a232ef79320e95eafd54"}}, {0x9, 0x97ef, 0x3, 0x0, @tick=0x7f, {0xfffffffffffffffc, 0x6}, {0x1ac, 0x1ff}, @time=@tick=0xffff}, {0x7fffffff, 0x1f, 0xffffffff, 0x3ff, @time={0x77359400}, {0x12, 0x20}, {0xfd, 0x14d}, @control={0x800, 0xffffffff80000000, 0xf7}}, {0x0, 0x0, 0x800, 0x6, @time={r6, r7+10000000}, {0x0, 0x5}, {0x8, 0x200}, @time=@tick=0x2c}, {0x3f, 0x9, 0x10000, 0x3, @tick=0x7, {0x7, 0x3}, {0x5, 0xffffffff7fffffff}, @raw8={"37c5574ad85b8eb2ee4f79f5"}}, {0x1, 0x9, 0x0, 0x9, @tick=0x800, {0xf071, 0x6}, {0x4f1, 0x6}, @result={0x400, 0x180000000}}, {0x1, 0x6, 0x40, 0x371b, @time, {0x8, 0x19}, {0x7f, 0x10001}, @addr={0x7, 0x8}}, {0xef, 0xfffffffffffffffd, 0x164ba6f3, 0x2, @time={r8, r9+30000000}, {0x7, 0x4}, {0x3f, 0x6}, @raw8={"b9f1aeb9563d7deebe501bdd"}}], 0x118) ioctl$KDSETLED(r2, 0x4b32, 0x2) syz_open_dev$loop(&(0x7f000046dff5)='/dev/loop#\x00', 0xffd, 0x23fff) r10 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) connect$l2tp(r5, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x3, 0x1, 0x3, 0x3}}, 0x2e) vmsplice(r0, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r10, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r10, 0x5413, &(0x7f0000daeff8)) setsockopt$inet6_int(r11, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r11, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e22}, 0x2, [0x3]}, 0x5c) dup2(r10, r11) 2018/03/18 21:53:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x4, 0x80000000, 0x8}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x134) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/18 21:53:35 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0xb785, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000380)={0x0, 0x6, 0x1, 0x10, &(0x7f0000001000/0x3000)=nil, 0x2}) r1 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="247d0f1272f40d0089a367154d2a71cd7f4507495184dc9d0cac5ec1693ba5dcce828e1b976e8038212f7ae9f4154026e9c45c939d0e2aa4219899f070e17395314b34cc1a5c394cb72bda7e9844220bffe4c95c3759cf2eee0d6f35c5a7d93f835aaae12fcfb8aec5908bca3af1fa55e72a1494461ff0c5067f722f853a82e6dbce1d961b9248365a1d4ef4", 0x8c, 0x0) r2 = add_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="cb3358e2859712c82f9ec45078c6295121695a51577604ec73347d299284e82e1e6046204c", 0x25, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, r2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000003c0)) capget(&(0x7f0000000080)={0x19980330, r3}, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x20}) 2018/03/18 21:53:35 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1a, 0x4) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) userfaultfd(0x80800) 2018/03/18 21:53:35 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000000)={@random="cd390b011bf2", @empty, [{[], {0x8100, 0x8cb, 0xd9be}}], {@ipv6={0x86dd, {0x0, 0x6, "0a0fff", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) syz_emit_ethernet(0x11e8, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_mc={0x8848, {[{0x8001, 0x9, 0x40, 0x1}, {0x7, 0x9, 0x8, 0x100}, {0x0, 0x80000000, 0x0, 0x5}, {0x9, 0x338cc053, 0x9, 0x40}, {0x7, 0xffffffff7fffffff, 0x3, 0x9}, {0x6, 0x3, 0x6, 0x2}], @ipv4={{0x17, 0x4, 0x5, 0x1, 0x11c2, 0x65, 0x5, 0x7fffffff, 0x11, 0x0, @loopback=0x7f000001, @rand_addr, {[@ssrr={0x89, 0x1b, 0x3ff, [@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002]}, @generic={0x94, 0x8, "6df7e5ee2284"}, @cipso={0x86, 0x24, 0x7ff, [{0x0, 0x2}, {0x7, 0xe, "b3a6ef6f59b2ec732d8e73e7"}, {0x1, 0x4, "ab8a"}, {0x7, 0x4, "aaea"}, {0x7, 0x6, '($:m'}]}, @end]}}, @gre={{0x0, 0x0, 0x1, 0x10000, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x1000, 0x0, [0x9, 0x2325beab0], "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"}, {0x9b4, 0x0, 0x20, 0x1ff, 0x0, 0x0, 0x800, [0x100000001, 0x0, 0x8], "e2cec3b19dc24cd79109a26eb93258df7d377728f0ff92ed66d40cf1e520051310d6f46ec6e5808e4de56b864dc4491929414dddffc37cbe5714343b915b2b3e5ab2bdc05700b8a7e1c265858366b62f3385d3778ee50fa4f749438062f767c6afb1819e2da22ba93e6372f0386a5ec0aa6262825e95089f49e8e6609e66e45b62b001eef9bd46d36e9a515f5174cf2d2ff974f9f61e1db0b0dac7ca1a497ab623e6ed0dfd3ee4f68854918f"}, {0x1, 0x0, 0x3, 0xfffffffffffffffa, 0x0, 0x0, 0x86dd, [0x100000000, 0x8, 0x100000001]}, {0x8, 0x88be, 0x4, {{0x7fffffff, 0x1, 0x1, 0x8000, 0x7fff, 0x6, 0x3, 0x800}, 0x1, 0xa504}}, {0x8, 0x22eb, 0x1, {{0x8001, 0x2, 0x2, 0x3f, 0x6, 0x8, 0x6, 0x5}, 0x2, 0x7fff, 0x5, 0x0, 0x0, 0x81, 0x8, 0x0, 0x80000001, 0x40}}, {0x8, 0x6558, 0x0, "e1328850ac188af9a01ce691fd135441e8be47fb345c81fce148c1128895c6778c7eaa31c52005b2277f514a7ddb685373889b39b09107aad32b6d36d38958529199fe88edf9af3d14606e141f173b29f049af904aa38c705801da160db2951645fb04fafd10"}}}}}}}, &(0x7f0000001280)={0x1, 0x4, [0x504, 0x1e4, 0xd2c, 0x906]}) 2018/03/18 21:53:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7, 0x2, 0x7fff, 0xd2ad}, {0x3, 0x10001, 0xfffffffffffffffc, 0x3}]}, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) accept4(r1, 0x0, &(0x7f00000001c0), 0x0) 2018/03/18 21:53:35 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x2, 0x80000001}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0xfffffffffffff001, 0x4) 2018/03/18 21:53:35 executing program 3: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="1400000000020000ffffffffffffffff00000000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000000040)}}, {{&(0x7f000000a280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f000000b480)}}, {{&(0x7f000000b4c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f000000b780), 0x0, &(0x7f000000b800)}}], 0x3, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r2, &(0x7f0000007c40)=[{{&(0x7f0000001900)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}, 0x1e, &(0x7f0000001f40)=[{&(0x7f0000001bc0)="e63fe1f15445a655d6a38e2421357b289b6cd124fcd4041d2b90e8f3fa372777ef6aaaf4f032215735b99e015b120ab096508d594106e70fcc04", 0x3a}], 0x1, &(0x7f0000002280)}}, {{&(0x7f0000004a00)=@ax25={0x3, {"122158b8cd558e"}}, 0x10, &(0x7f0000004e00), 0x0, &(0x7f0000004e80)}}, {{&(0x7f0000007200)=@can={0x1d}, 0x10, &(0x7f0000007440), 0x0, &(0x7f000000b980)}}], 0x3, 0x0) 2018/03/18 21:53:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)}]) 2018/03/18 21:53:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000001c0)=""/129, 0x1f5, 0x40000102, 0x0, 0x0) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x80800) 2018/03/18 21:53:35 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x2) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) 2018/03/18 21:53:35 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x7) r1 = getpid() openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x72, "7d856beba47c4eb9fda0b230ecac1eb52744e846fba21c603f5ba5f7b73131087d948ef08b201a7edeedaa19e195df8665f2891ac06161dea3cf65637110c97122f2ad8c3274d898c0a15ccd4f6aaee66af3be1e2de4e9094107e4625361c3bd4a4a4e68d68edd086bb398a4a0dc782a1b18"}, &(0x7f0000000180)=0x7a) getpriority(0x1, r1) 2018/03/18 21:53:35 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = socket(0x2, 0x800, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x79a2, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="0019af000200b77a04b54cbed81400b58000000000"], &(0x7f0000000100)=0x12) 2018/03/18 21:53:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)}]) 2018/03/18 21:53:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x101000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x1, 0x200000000000000, 0xf0, 0x100}) 2018/03/18 21:53:35 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x0, 0x1000]) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) 2018/03/18 21:53:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='auxv\x00') read(r0, &(0x7f0000000000)=""/3, 0x3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000200)={r1, 0x2}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f00000002c0)=0x111) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xc, "00792d3f2ff3018c4d97399e"}, &(0x7f0000000140)=0x14) 2018/03/18 21:53:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x11, "811b13781cc7ebfbe80d326fc879f7cb81f992b2b586e01691f3895dbd0e005b7e2ec08322b9b180c22aabc83b56e34fddf67b541adec677c5d45439ee4bd24c634e8c39d3a73584c7328fd55630e4a52516591cb193a6531045cdd36c171ddcbf1e16b293b15c8a0d67a95e3b35b5dca249ede68223e5fea1037afd1771"}, 0x80) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000003900)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x20000000000000}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/03/18 21:53:35 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000004c00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004b00)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f0000000100)=""/42, 0x2a}], 0x2, &(0x7f0000000280)=""/4096, 0x1000, 0x2}, 0x8}, {{&(0x7f0000001280), 0x80, &(0x7f0000001780)=[{&(0x7f0000001300)=""/209, 0xd1}, {&(0x7f0000001400)=""/112, 0x70}, {&(0x7f0000001480)=""/175, 0xaf}, {&(0x7f0000001540)=""/223, 0xdf}, {&(0x7f0000001640)=""/17, 0x11}, {&(0x7f0000001680)=""/241, 0xf1}], 0x6, &(0x7f00000017c0)=""/82, 0x52, 0x8}, 0x4}, {{&(0x7f0000001840)=@un=@abs, 0x80, &(0x7f0000001a00)=[{&(0x7f00000018c0)=""/34, 0x22}, {&(0x7f0000001900)=""/185, 0xb9}, {&(0x7f00000019c0)=""/15, 0xf}], 0x3, &(0x7f0000001a40)=""/249, 0xf9, 0x5}}, {{&(0x7f0000001b40)=@ipx, 0x80, &(0x7f0000001c00), 0x0, 0x0, 0x0, 0x6}, 0x1ff}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000001c40)=""/24, 0x18}, {&(0x7f0000001c80)=""/135, 0x87}, {&(0x7f0000001d40)=""/167, 0xa7}, {&(0x7f0000001e00)=""/152, 0x98}, {&(0x7f0000001ec0)=""/207, 0xcf}, {&(0x7f0000001fc0)=""/94, 0x5e}, {&(0x7f0000002040)=""/240, 0xf0}, {&(0x7f0000002140)=""/107, 0x6b}, {&(0x7f00000021c0)=""/239, 0xef}], 0x9, &(0x7f0000002340)=""/8, 0x8, 0x317}, 0x6}, {{&(0x7f0000002380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000002440)=""/122, 0x7a, 0xfffffffffffffffd}, 0x7}, {{&(0x7f00000024c0)=@sco, 0x80, &(0x7f0000003800)=[{&(0x7f0000002540)=""/236, 0xec}, {&(0x7f0000002640)=""/27, 0x1b}, {&(0x7f0000002680)=""/95, 0x5f}, {&(0x7f0000002700)=""/226, 0xe2}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x5, &(0x7f0000003840)=""/247, 0xf7, 0x4}, 0x400}, {{&(0x7f0000003940)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004a80)=[{&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/144, 0x90}], 0x2, &(0x7f0000004ac0)=""/32, 0x20, 0x5}, 0x9}], 0x8, 0x40, &(0x7f0000004c40)={r1, r2+30000000}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) get_mempolicy(&(0x7f0000004dc0), &(0x7f0000004e00), 0x7, &(0x7f0000ffa000/0x4000)=nil, 0x2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r4, &(0x7f000000a000)=[{0x1, 0x1, 0x0, 0x0, @time={0x77359400}, {0xffffffffffffffff}, {}, @time=@time}], 0x1c) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000040)=""/27, &(0x7f0000000180)=0x1b) ioctl$KVM_NMI(r4, 0xae9a) getdents64(r4, &(0x7f0000001bc0)=""/70, 0x46) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000004d80)={0x1, &(0x7f0000002400)=""/46, &(0x7f0000004d40)=[{0x4, 0xa4, 0x0, &(0x7f0000004c80)=""/164}]}) fadvise64(r0, 0x0, 0x3f, 0x0) rt_sigreturn() 2018/03/18 21:53:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)}]) 2018/03/18 21:53:35 executing program 6: r0 = socket$inet6(0xa, 0x40000006, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) socketpair(0x5, 0x5, 0xffffffffffff73f2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000240)) r2 = dup2(r0, r0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000100)) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x4, 0x887, 0xff, 0xfffffffffffff001, 0x0, 0xffffffffffffba35, 0x2050, 0x9, 0x8, 0x5ea2, 0x9, 0x6, 0x7, 0x7f, 0x8, 0x7, 0x2, 0x80000000, 0x2, 0x3, 0x20, 0x3, 0x9, 0x6, 0x7, 0xff, 0x2, 0x9, 0x5, 0x100000001, 0x9, 0x7fff, 0x6, 0x6, 0x6, 0x1f, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x0, 0x4143, 0x3f, 0x0, 0x4, 0xff, 0x75b1}, r3, 0x8, r2, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000000c0)={0x10000000}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/03/18 21:53:35 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x412001, 0x0) fsync(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='E', 0x1}], 0x1, 0x6744) socketpair(0x0, 0xa, 0x0, &(0x7f0000000080)) 2018/03/18 21:53:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x0, 0x8a}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x2, 0x17b3, "793e418be722", 0x3f}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000040)=0x4) [ 48.459212] dccp_close: ABORT with 65423 bytes unread 2018/03/18 21:53:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cpuset\x00') symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/18 21:53:35 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r1 = socket$packet(0x11, 0x2, 0x300) r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x2000) r4 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) write(r2, &(0x7f0000000400)="5b088631510832411831b640f92f91f8b7e89d86fb933d1e96e00e322f1064e378e71c3a018907b9f11f3ed33d7dbe31d77f62f1c8f2045394714e3ed131f7ba5a77c9cec49fc802f21298c1356ca07379887fa00c", 0x55) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={r4, r5, r6}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]) fgetxattr(r1, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100), 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e05411, &(0x7f0000000100)=""/215) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000480)={0xfffffffffffffff8, 0x0, 0x83, 0x22d1be49, 0x7, 0x5}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/03/18 21:53:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x2c0, &(0x7f0000000080)=[{&(0x7f0000554000)="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", 0x7d0}], 0x1, &(0x7f00000001c0)=[{0x0, 0x11d, 0x5, "641f21f445993cf55c5363c170e8325c8a6cf6defbd3fc23122dd529ff7d37ab0f70f829d644fdcfcee11d90a853c9943ce591007deb584b59939a343264c0231884160580cba37b94025e7d3bfe860bdd4e60916ca9c6e7ca804c8468827dfc5234c3511d3dd9a0b9c8201b94439c8b23ec5c8676e05e7a32f29472bb1666c9a7fca3525c555a9464a827f3e7a8b8153a3690f6dd430e54fadd3e2e6a4a77f7be3b0f6441f6b30efbb81fa1f7723d"}, {0x0, 0x10c, 0x7, "bc46e0016c228eccfcbcc85d57209d119e04aec1eaba8a9a978ce89ca171a98987ef1da2231c32522dec73e508f0cefed5825148456841e387a4ac7650f21f2f98ec7d85391ccca8c99cb665ad801490b135f7f3d0135dcbbf9c50f19c7951349dd30d1c19de5f0d8c84057da0f66d4e074b0d56e06d8dfb67becf484a8cfd78770d106c05b3cf37cf010a7260150e4a7ac2f4a87422159f1774e30b7fd596bc44a276cfb99d9925148636abd1bf533a025d022eb33c236cfaae0957b26d3127b433def45dec5625f63003c56ebbc9fe7d498c07574a874efee25142209830dbb66766"}, {0x0, 0x18f, 0x9, "90fbd3f17d62d3b8ee8ec90b828b7b31c9bad0c74de0b9368811af4ca1e392e318d1eaaa5cba467a565223510afee720fb004e8a572e08235f4c3fd16e925b25c21aa50bacc96f4e"}, {0x0, 0x11e, 0xb6, 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0x0, 0x20000040}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80141, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f00000000c0)="702ee6913c7637ae66b7bae97db1b622ef1c13e9da93252b3dd0c2e259a4dfd91135531e1fce5915c2d8cb389719aa457d46d3865cd2026c9b3e5f1cbb561d113e0bf3c3393b01f5b34ef78841f6d08efb1e49847dbabf17a7ace847") bind$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"4d23ec8a556689"}}, [{"4e99c5b4b3e9d1"}, {"3982b5ee09a653"}, {"0cc2c2bf5e48a4"}, {"343e390189c564"}, {"7c16ecffe0d5f6"}, {"9b37e025f8863d"}, {"49b0cc2e38b7b6"}, {"6897de1a906c2e"}]}, 0x48) 2018/03/18 21:53:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000003c0)="badf", 0xfffffd37}], 0x1, &(0x7f0000000080), 0x101}, 0x2}, {{&(0x7f0000000000)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f00000004c0)}}], 0x2, 0x0) 2018/03/18 21:53:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = dup(r0) getpeername$llc(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) write$selinux_validatetrans(r2, &(0x7f00000005c0)=ANY=[@ANYRES64], 0xffffff68) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x4, 0x2, 0x0, 0x0, 0xe0800000000, 0x6}) ftruncate(r2, 0x10000) 2018/03/18 21:53:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8a180, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) 2018/03/18 21:53:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) 2018/03/18 21:53:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x100}]) 2018/03/18 21:53:35 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) getpgid(r0) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xffffffffffffff89) r2 = getpgrp(r1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r4, 0x11, &(0x7f00009dcff0)) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00000000c0)={0x0, 0x0, 0x1000}) epoll_pwait(r5, &(0x7f0000000080)=[{}], 0x1, 0x80000001, &(0x7f0000e3b000)={0x8}, 0xfffffdf2) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000040)={0x10003, 0x0, &(0x7f0000ffb000/0x4000)=nil}) 2018/03/18 21:53:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x100}]) 2018/03/18 21:53:35 executing program 1: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004dffe)='!\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x5) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000043fb0)={0x343}) fcntl$getflags(r2, 0xb) 2018/03/18 21:53:35 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) umount2(&(0x7f000075e000)='.', 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) listxattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=""/21, 0x15) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000100)={0x3, 0x0, [{0x8000, 0x4, 0x0, 0x0, @msi={0x1f, 0xadd2, 0x1}}, {0x25fe76a8, 0x2, 0x0, 0x0, @sint={0x80000000}}, {0x6, 0x0, 0x0, 0x0, @sint={0x0, 0x3}}]}) 2018/03/18 21:53:35 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002ff5)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/111) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)) 2018/03/18 21:53:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x20000) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'dummy0\x00', 0x8000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6tnl0\x00', 0x1}) 2018/03/18 21:53:35 executing program 7: r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x7, "8c7ef564019caea131e58f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce", 0x4}, 0x58) socket$nl_generic(0x10, 0x3, 0x10) close(r0) 2018/03/18 21:53:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x100}]) 2018/03/18 21:53:35 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/uts\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_procfs(0x0, &(0x7f0000000200)='ns/uts\x00') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/114) 2018/03/18 21:53:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f000034c000)=""/213, &(0x7f00005db000)=0xd5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(0xffffffffffffffff, 0x402, 0x12) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xc0000) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/18 21:53:35 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x121480, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x80000001, 0x220000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0, 0x1, &(0x7f0000ff9000/0x4000)=nil, 0x6}) open_by_handle_at(r1, &(0x7f0000000300)={0xa4, 0x0, "8296dd4c12772ca5c0b43698991ce86020c23e9e442e55fc15b2a843061ea3d55461b5e0ff862f851c63d8d8e5c23dfd81a4c8d25b0093efb3a04cea555c86881988603be3b2e59ece96d04543406a0611c934b695d7a8574e02d9ffe376438d79c20cfa2f864f6aff709cfa3ecacc2a7ce30444f79f0d159b0216ac72e81e59890b02ceda5c2984fed4f99cf73dd0836e98ad9dc919e4d33ab421d4"}, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000000c0)={0x0, 0x10001, 0x4, 0x1, 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f000045bb40)={{0x2, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], {0x0, 0x989680}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xd7, "5a6bbcf6a2dbcda09c6807a2fb8b01d8029bb14cd184057da6dbecb48aa3fef7ddf0bed8239e1c81f9a4ed6e025ab688ff996b6f31c102b7d8d1a0e411f1719cac483c4d262ae83f6a9d4e404c2a361df81ed0b96dca729a4bac7a075a880bcc79e63627a38ae4127609415768576baf9a9471d967d172a40abb8c255189fd9ec986865f40b43e6d556673a0758a0d5d829c365a3cb5083a758f4a08565e86ce0dbaa0e03cefd9c88e3028c523dfbf95fca4969684cf079c66f24b3a1f674418591841e99689ada12ef964e10bcb1884057a46bfa3dcb9"}, &(0x7f0000000280)=0xdf) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x5, 0x6, [0x2, 0x808, 0x20, 0x65c, 0x7fffffff, 0x802]}, 0x14) 2018/03/18 21:53:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(ctr-camellia-asm,ghash-generic))\x00'}, 0x58) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) 2018/03/18 21:53:35 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)) r2 = socket$inet6(0xa, 0x80803, 0x87) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) write(r3, &(0x7f0000000100)="70c8efd11e537773827a9266d577d10b5fdd16a65994eb2605d4b6622966c8271f460edaaa97eed8d969b5bfb1b891aa2356acf7da1efa7ddd190e173c7db08bc1c9c31259952dd940a200", 0x4b) 2018/03/18 21:53:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac9", 0x180}]) 2018/03/18 21:53:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000000c0)={'bridge0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/18 21:53:35 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1012e7060000000000405f23000040"], 0x10}}], 0x2, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) sendmsg$netlink(r0, &(0x7f0000002040)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc, &(0x7f0000000480)=[{&(0x7f0000000180)={0xcc, 0x3a, 0x20, 0x70bd2d, 0x25dfdbfd, "", [@generic="5c88fc7b3fba2bd44562966a77c9e0e1e0eb2faa1869fa5316b23bb5dc9f2422cf0da254675eff6e3e0d95ecf6f0657a7da9d2ba66f0e07fdb79d1e8ab61653643785bea6c7a87ff7642626e5a35f51248a3e2d0a2cfd5c5a180ba2863657346003ff2b596e1e1b6199e148bf4a84673cd2d5e3a4347801dec5fd16233f7b289e08461c325e079fbce4cfbcc37302d3c77f9c3868c5d79a87e60fcea2c6eabaa", @generic, @typed={0xc, 0x12, @uid=r2}, @nested={0x10, 0x5b, [@typed={0xc, 0x25, @u32=0x80}]}]}, 0xcc}, {&(0x7f0000000280)={0x5c, 0x2e, 0x118, 0x70bd2c, 0x25dfdbfb, "", [@generic="60a4eb0c391188938085d51b1a0be362e2d2b5930c2536414953e2935bfbf19dfcd6e44b96a1cc1dc568ae620f5020d97a201822e80804edc43a1ef991be6328fb0e71a1a67f16be2f"]}, 0x5c}, {&(0x7f0000000300)={0xa0, 0x19, 0x8, 0x70bd27, 0x25dfdbff, "", [@generic="e3996ff7824c021a6061e9eeaea96c57372cabc0b659569bd3ee53b0946027aa9988a8a22563d8da9c35310df6c33522285aed1e8903b3391635c07768b4450ea4f6c4d66ab566ab543bbab1ed301ceac5e34ba7bcf2b85df9cd8f9061091b1a8719b190e1d68ee9aac27a29becc6c97565c23c01af3ffcc2e8533c8cad84ea762709bdde13ab96a81347b3f6fde78", @generic]}, 0xa0}, {&(0x7f0000000540)={0x10fc, 0x21, 0x22, 0x70bd28, 0x25dfdbfe, "", [@typed={0x10, 0x4e, @str=':eth1\x00'}, @typed={0xc, 0x33, @ipv4=@multicast1=0xe0000001}, @generic="c261baaf0e8369fc7560bd440c30775de59ef976d37cb0bf9cb92354c440054b8da80702b1906e4dba261caa590ae66146b7acc1ef536754736ae0b195493e254d1138d7642ced490a7953e801bf1e92ed094ae5d929633d2856b1b0039e3440857f98089fe182ac579b22ee769faff310054f84bf472b9400a13bff672b87701251facb7cfd098d24de8986b3d19da5ee47b11b", @generic="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", @nested={0x4, 0x6f}, @generic="bf4385293fc6a9a063c9ed375ed2f103cf3c739253ff6714380be8d89f4dc47d4f34bc8419d0548c27a43523c178743c487c9ccfc2"]}, 0x10fc}, {&(0x7f0000001640)={0x250, 0x2a, 0x904, 0x70bd25, 0x25dfdbfe, "", [@nested={0xf4, 0x57, [@typed={0x8, 0x51}, @generic="8d6dacb94f5ff195323c851b3583e1f22aae3b09d0d6797177485aae0a5aab229e9a9f7bbe41d9b8b539dc74d4dfce8f92d75882c00db3135cb0e6648fade1c67d43113ba7c32a0eea5b319f24e20a9be3101e8fd7a034bd472168c336367ce06fb89f35771318ec97564c1714c0418836a18b02e50b40457610ce72c24dfbae9c21e22baac7f28cbe324538aa017d2b8cfefa8b4bc9b666f32265daefbd276470b5c1e0fba2471d2cff106d689d085a329586f352d8f59673305f6e3b7dcce775111599e1456db687813850a04bc6d5b18d8b0366b91c128efebfff31161aa6bfd8a9017e36"]}, @generic="25b388653c8e8fe873bb9eb4345e5176be04da806e9f851bf6894a0fda68ccb3c0784f04bfab32243d7780d1ab1f6a7db5ad9427d45b7398ce74f3e0f64031f52fcfa0f063fa5a5b5df8f3ba84aabe00175c1829405084450aa3c5b68216a87aa0e8f32a36fd318ac26d6c5d2105c6611eae154f609356ac1436e2297da9a73fa09a", @generic="ea4aac3d6d98b6f6a7270a358fc196adad27cdf2bbf5d6c451e57cf39015d22b82442171f745f0ee1fa564ea65c819dbac2064ff16514fd42985b39411711040c52699f57a345114ccd97c5149e42cbd1709e10d0161aef7c85b91022b5df44f77576278f20a9fb7df77d6b18499fdfd77bdb36682f0801e21969a00e5795ebb97ebdb7f1c2f2abefdc7a5e5efa1bfc30e8092b7af2f300834c665aecaecb21fbc63036a2a46cf28aabc59db64ae72c537206f6cb91350933ac4422a5b434a872dff2b5a10e7e67f"]}, 0x250}, {&(0x7f00000003c0)={0x18, 0x41, 0x108, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x57}]}, 0x18}, {&(0x7f00000018c0)={0xd8, 0x30, 0x0, 0x70bd29, 0x25dfdbfe, "", [@typed={0x8, 0x75}, @generic="7b028ad8ae9663581fc2b4f2ff8833ad9f091afd090196898aaa24769031838feef1849271a71b5848a78c2134de382af1486a01642fc8685ea46d454dab6c10e66def3c3f6c5f74edaaeffd137845a39dd292449da91bea2e9b7a2903bbaef1cdb9378414b8ffdbd537862008a19c5f17d172db", @typed={0x24, 0x22, @str='/selinux/avc/cache_stats\x00'}, @generic="9ea8f7c41c06697f07317518040b8c3ddf323e912b05f9389ae8aefa6f20cd6da6c9c3022a8d"]}, 0xd8}, {&(0x7f00000019c0)={0x658, 0x29, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="4712fc76dccc25bd5b26489d09d04bdb048987630b40c916b74c68ebba34edaf7b61b8f3a3eb8d79dcfdfef9d4e34fbf393f086b9346e7dd3f72b0844eb074bdffd4a3f0e9834ba3ea2bfd1932524e7f568256c0e57cc1f59f0ac00ee15e27afabd8ea3e7b22a46866b86b9a2cd1114131e61092d7ce724bd1e1e7ef920b9abf89fe0c5295133f6761e6abbfd5b933fc7447182c331e85708b948bf137a8870fe4040a479b8e03d2ff41a2e3bc37a9ca71eb16fdacbafd1bd1b1", @nested={0x410, 0x8b, [@typed={0xc, 0x27, @fd=r1}, @generic="23211055e1d669aa6723a3c36bb4b5e4c22a290371f54e4f30ebf03eee0340c9a97c8949f050086cf404864e1bca2a0e086e3f8a86779e13fe764afb5e4df9811aa7fa32b9dadf374f032a4ff35a63abb089774fbf847aad832a08e0a3affc5e48f2c5e9e5f3ce459d61c27da5ededdbb1faa2bc7c461fc125d267b50d15051d064bd72a551f1c9462111f681aa59608d4480e5b724b83b33db26b5a7646e445619444093dfc800bc1701f", @generic="1c6a60e6a120fb1cbc192a77ab71974cf2f344222a6349929438b4e26471836d6c1c8b1c37fb0b2cbb52330f94af88fa383e11998f2880d7cd1192c0f1c6345463530112197837318bf3280c1a1b2d037a21e36e3eed5ba37c6b5ffee749350fee8f1f10cc0053f54faf4e04f63607085dd1cef1c5a42c74b1fd41fea427c302bc3fa57fb30f69f9f1a5cb0cd5f8294591e06161ad07a8c78eb7beff7e719a0745bd9e21117939ea4ff83b5a90672e2598f4d7b682b0eaa732751c", @typed={0x18, 0x6e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="a12d7fc601ce06bb5a777299c8d79566da18fdee48e065c06519484d062245daef8959bd72eaf0710c5dd07166b315996a891b5614aa3394c0c34d37ac2989fae7be6e182f3c0adca49fef0cb441039a599d2830c047c0b0f318c51b4dccdd3723dfe07ea4d6bceb730d72f8e087edb1f13dcfa390e721e8eaea83cea4a37b36784a2b8bf20565a585e823ac4f06a4d7c409f40aad399d3aabe27a91826fe3e3cd45a9", @generic="42eb046629f833727bc03ae290e76db0906db5d2fb0d3fbb7883fc82a088e4fbab86b09095b1bc24f60c777c38744382c0a179e17703d8a716a63218f84ff3cab268dfaf77f24fa395b71bdf1dfb1ce3095b1e00b9f3a639f763600de1e579c6371c7b12203d7a1f3fbfa7277b9b912cdd0f299a01f81167eb93dc24145c3b416280675f4b0128e65a94dd1ad94c17d596a1fb84ad8ff5e16098c37369bf0511097b8786ac322a7b6f275baa3b13051d17bbd6465c6b53d303296dc0533546c665c6fcca431b3b696140494348fb233ade90338169e544643a2a645c9746e9742c837c2ef3c1ca25af3da697a58446", @typed={0xc, 0x87, @pid=r3}, @generic="5cd545c42317a798c631b72d148b0cce083c623424efc4aecfce9118e2a6eea20645fb7ce40dcc0a43ed49d4dc474ead98ca09cde247171f1891986577bea4a30fb8ced2a7551275a419612e5ee25ad278abafcae89f52e3bb111525047ab5d84ce4a4e668573638610535a5e83506dc9b2f2189366bc50acb7d1fa5e0220c3e70d6a1a9bf9f1fa9935b95ae6381ff01a278d884ec77de95ef6e820872b0ca6d577e34983728567d3bbbe9ef2c79109252d3b0c305f61f1055db703de20cd8723349e02543e939dd416aaf9b15ac86cbe044184a3d804351caa201bae614acebee03"]}, @typed={0xc, 0x31, @pid=r4}, @typed={0xc, 0x0, @fd=r0}, @nested={0x94, 0x25, [@typed={0xc, 0x35, @str='@\x00'}, @typed={0xc, 0x1d, @fd=r1}, @typed={0x18, 0x15, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="4344556e793cda41edd496bc7659d3861edc280d9b469e15f84f858a4951428a38dfbb4ec0801da1cd5f39a2a4e33c635f8cc54cf983d595e76aab48f1e4a1e1da33bb028d19a094bcb76d31e0ddae2c783d8703f26328a0c38620e7d97a50d6"]}, @generic="8baa897915e9deb1196b2827822ffa750d699feb7c0be86e1172dad12e8bb78a1da163b663958ca472102be345b5c738d0760269bf1b010c3441f18d2e7c160256c6ebdd782dee2a2b4641309714216ba3ef19907cb5a76f9b93e9b1f8f1c2191d40b8bdfa989074f2fc901b5a7c7a403728b4f1d90dc25bc2e7879063f5133ac0ace80239dd4cea3e3d2cfcf241980ec0a2d395e160aa01456078a7f63d061284e55b962c870c077f4bddc5cf9deadcfaf3c04b4a0779fb9fda3e65f3556d4da499", @typed={0x10, 0x2d, @u64=0x2}]}, 0x658}], 0x8, 0x0, 0x0, 0x20000000}, 0x0) 2018/03/18 21:53:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00000003c0)='personality\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000571ff8), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r2, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="757365722e5b009dd615dbb0d32a97c67d14de26cc3465081d03f464107b3914b522ac1086c92186328abd311a570f3c83614b"], &(0x7f0000000240)=""/179, 0xb3) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000400)={{0x80, 0x5, 0x7, 0x5, 0x2, 0x1000}, 0x2, 0xfffffffffffffffb, 0x3bc9302c}) write$eventfd(r2, &(0x7f0000000000), 0x8) r3 = socket$unix(0x1, 0x2, 0x0) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{0x8, 0x3, 0x3, 0xad}, {0x80, 0x8000, 0xffffffffffff8000, 0xfffffffffffffff8}, {0x1, 0x6, 0x80, 0x7fffffff}, {0x4738cd6c, 0x3, 0xfff, 0x2e}, {0xfffffffffffffff8, 0x7ff, 0x0, 0x7}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000300)={0x4000, 0x10000}) clone(0x0, &(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000280)) ioctl$int_in(r3, 0x0, &(0x7f0000000200)=0x7) write$eventfd(r2, &(0x7f0000604000), 0x8) recvfrom(r2, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/18 21:53:35 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x5) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bond0\x00', 0xb800}) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="02095b0f1c0000002abd7000fedbdf25070019000000000002004e22e000000200000000000000000a004e20fbf00000fe8000000000000000000000000000aa070000000000000005001a00fe8000000000000000000000000000bb000000000000000000000000000000000a03040402001000000004d5000004d20000000005001a00e0000001000000000000000000000000000000000000000000000000000000001300101405001a00ff020000000000000000000000000001fe8000000000000000000000000000bbd5500400020013000300000025bd700000350000"], 0xe0}, 0x1}, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0xa8}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r2, 0x8001}, 0x8) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r1) 2018/03/18 21:53:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x20006, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) [ 48.835961] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=21278 sclass=netlink_xfrm_socket pig=7216 comm=syz-executor3 2018/03/18 21:53:36 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x9) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2, 0x0) recvfrom$packet(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x20, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/18 21:53:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x180}]) 2018/03/18 21:53:36 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x2710, &(0x7f0000000140)={@remote, @remote}, &(0x7f0000000100)=0x5210e148) socket$kcm(0x29, 0x10000, 0x0) 2018/03/18 21:53:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/17, &(0x7f0000005000)=0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000200)}) chdir(&(0x7f00000001c0)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x28182, 0x86) 2018/03/18 21:53:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x3f, 0x9) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setpgid(r1, r1) 2018/03/18 21:53:36 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000180)=[{&(0x7f00000015c0)}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000014c0)=0x4000) 2018/03/18 21:53:36 executing program 1: socketpair$inet(0x2, 0x4, 0x44db, &(0x7f0000000000)) r0 = socket(0x2, 0x2000080003, 0x8) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/18 21:53:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000b000000000000000000000f010014000000010000000000000000000000000001a0"], 0x26}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000151300ff02000000000000f500070000000c00000000000000000000000c001a0000000100ab928f8903211b6bbd3c6e7c367465cd48781b596d310fdcfb1c125cab62c24efe772003917a887898e6c3c14cc5380636ac24db17d93862eb778edab78096225dccc76e", @ANYRES32], 0x2c}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e23, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xb4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x440000, 0x0) 2018/03/18 21:53:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x180}]) 2018/03/18 21:53:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0xff7fffffffffffff) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/03/18 21:53:36 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40600, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x80000001, 0x0, 0xfffffffffffffff7, 0x0, 0xfd, 0x8000, 0x4, 0x6a1, 0x7fff, 0x40, 0x5, 0x2, 0xae8, 0x5, 0x8b2, 0x0, 0x9, 0x1, 0xfa1, 0x0, 0x1ff, 0x321a, 0x6, 0x1, 0x5, 0x7, 0x8, 0x6, 0x10000, 0x800, 0x0, 0x3, 0x3, 0x100000001, 0x8, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000000000), 0x5}, 0x9, 0x1, 0x7, 0x6, 0xa4, 0x0, 0xfffffffffffffffa}, r0, 0x3, r1, 0x0) ioperm(0x0, 0x9, 0x0) ioperm(0x0, 0x7, 0x0) 2018/03/18 21:53:36 executing program 1: mmap(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffefffffffe) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000, 0xc0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000)=""/4096, &(0x7f00000000c0)=0x1000) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x8, 0x1ff, 0x7, 0x9, 0x30}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) [ 48.938398] binder: 7237:7247 ioctl 40047459 200014c0 returned -22 2018/03/18 21:53:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x7) r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0x598f, 0x401, 0x2}) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e05411, &(0x7f0000000100)=""/7) 2018/03/18 21:53:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1c0}]) [ 48.991986] binder_alloc: binder_alloc_mmap_handler: 7237 20000000-20002000 already mapped failed -16 [ 49.012562] binder: 7237:7254 ioctl 40047459 200014c0 returned -22 2018/03/18 21:53:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x220000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x7, "392ca4d7aa3933"}, &(0x7f0000000180)=0xf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x2e, "4421b727072b37050f0803010bffa1bff799bc0c3b22ef49d8631e5573ad639da3aa730ee5d78537bb9ef6e9fc1e"}, &(0x7f0000000200)=0x36) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) 2018/03/18 21:53:36 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000240)=0x58, 0x800) getsockopt(r0, 0x1, 0xbd, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) rt_sigaction(0x0, &(0x7f0000cabfe0), 0x0, 0xfffffffffffffcb7, &(0x7f0000fed000)) r1 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x2, 0x0, {0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1}}}, {&(0x7f0000000040)=""/68, 0x44}, &(0x7f00000000c0), 0x9}, 0x9c) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f0000531000)=""/1, &(0x7f0000000000)) 2018/03/18 21:53:36 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) recvfrom$inet(r2, &(0x7f00000000c0)=""/252, 0xfc, 0x101, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/18 21:53:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1c0}]) 2018/03/18 21:53:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/216, 0xd8}, {&(0x7f0000001140)=""/192, 0xc0}], 0x3) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/18 21:53:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x408400, 0x0) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/03/18 21:53:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0xe, 0x0, "874b03f0311a"}, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)={0x7, [0x0, 0x40, 0x6ef, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x200000) getsockname$ax25(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 21:53:36 executing program 1: perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000000c0)) r1 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r1, 0x4, &(0x7f0000000000)=""/69) [ 49.060732] QAT: Invalid ioctl [ 49.078312] QAT: Invalid ioctl 2018/03/18 21:53:36 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) 2018/03/18 21:53:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1c0}]) 2018/03/18 21:53:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x14, 0x13, 0x2ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x800, 0x9, 0x3, 0x8001, 0x8, 0x10}) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x40200000}, 0xc) 2018/03/18 21:53:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xa0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080)="0500000002", 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00000001c0)=""/170, 0xaa) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) 2018/03/18 21:53:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1e0}]) 2018/03/18 21:53:36 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='auxv\x00') ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r4, &(0x7f0000ebaff4)=[{}], 0x1, 0x3c27) recvmmsg(r2, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/18 21:53:36 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x20c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x200, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0xe7, {{0xa, 0x4e22, 0x100, @dev={0xfe, 0x80, [], 0x12}}}, {{0xa, 0x4e22, 0xd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x104) 2018/03/18 21:53:36 executing program 3: getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r1 = getpgid(r0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x7ff) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x40, 0x2) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x50) 2018/03/18 21:53:36 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x80000000000000, @local={0xfe, 0x80, [], 0xaa}}}}, 0xffffffffffffffc7) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000080)="bcd007b52618ea8dacbb35985886b225a40a2ba8ab8decb784791445394bd076b44882b9d52db46fa37f89bbfbcd41470b2a3739af324f792829bdabbda46856027b1c7b18b986acc6d6cd97155e2f6a15c196f149c8e4672d5f9b039e926afe563200a2fdc85a447f00c015f85aec2c77c7dc1b311afe1930815f1735416962f316fd97df17c4ebd5ec9378cc", 0x8d}, {&(0x7f0000000140)="dd06bfd0283332822399dfa0777b65e4331d34a46c5b1f42d9b87a95e48aac0821accf7f5f3caeed9759201e97b27fa6f8a25633e017a49e88b9aae373", 0x3d}, {&(0x7f0000000180)="9abb9ce968b9d84e9e306968c26739ccd0789bfcb87922f89f6319d273db6bfac96bdcff1ac170f7640f28f3a50e876ffd9330f0273bf97d2aa76a6add7359ec75829e11282f8467ed588683d4074a10b0e79b61f73efd13a6fc5d499e39dcb3adcce76ac239781e6de7d6ca0ca3d6348fecb1614aba6a17760a480be0a4b193c6462377120e1b952501e8477382b9270a0a71ff3fdd672ca37fbf42a4f7d5e1f0ba548446720486683c8193ecfbcafd9daf9e79c2a9aeba4d88060d36", 0xbd}, {&(0x7f0000000240)="d468b5492ae1e0d3cfe6fb0127ee84efb72daadd88d0ab6a3900056cec90cfffbc2e6e947b1a98947369", 0x2a}, {&(0x7f0000000280)="10601b8097833f1bcd473aeb9b656f9f5bb15bb1e7c401f7343fc8e237cb97a2b5ffbe3d864fc003f652df102bd08908e224a341d637decff981160d0db9cdfe303da86583ea8bec9e95d034b16d67c5d414f7e852f5ce1746d147746219fae0e28c5ca2585060e41360e0f1c8c7b58e", 0x70}, {&(0x7f0000000300)="1988018bc7394964e2dba3178b211c032105a8485bf6cc63d5c71abc78ff8ca23c2f3a815e2e2574147df5a5a5e54a7092a5ba2183162b2c38260623d2bc1ddfcb086b4cae149da8eb6a53e327f8d388dd43a557a403d63e1b9fb9f50cbc0b4fe7c90c44a8dad6b272dcfd3375b1c3b8f48e932a", 0x74}], 0x6, &(0x7f00000003c0)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x4c, 0x4040814}, 0x20000000) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) [ 49.270029] hrtimer: interrupt took 26316 ns 2018/03/18 21:53:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1e0}]) 2018/03/18 21:53:36 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000000503000004000001ff0600000000000000000000efff0001"], 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x30, 0x3, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x3}, 0x8) 2018/03/18 21:53:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0xfffffffffffffffc, 0x0) alarm(0x9) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/157, 0x9d}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) getgroups(0x4, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000900)=0x0, &(0x7f0000000940), &(0x7f0000000980)) r15 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d00)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000e00)=0xe8) getgroups(0x4, &(0x7f0000000e40)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000000ec0)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="1f8b551d56ae35b640ede43d47da4f39f7a0093e77ec6e96eec2a6bd6981a3fd7dc882326972bf9ca012b7d75bd961b9d5d7f5bf708822d2fcc426408aa9569b4f3f38c42aea734f1fef1a6154e9", 0x4e}], 0x1, &(0x7f00000009c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, 0x0, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc4, 0x40}, {&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000b40)="27622e36179aeabad9b432070f59aeec997ae9a731474ee2c2012a818eb76f49cb39e62290e4279cc284d4a8bee4d1f3072ae9abad1360f701f20b2e8a70467a6deed7f170ee6409354a30331418feb603494b2c3f22aafa264c5ee1dbed6700c77f621470acfcf15f441cb22792d04a927f9d6f3fb88af3862ddf72558bf45fe117102a599e31d193bf0cc958ec94e990ced08e1b", 0x95}, {&(0x7f0000000c00)="4fc15a9bb6fa7a6b2f63e74daeacc16b57b7b79513da93562ccc791aa29bd0ba3fd9cc17d850bb642b0c263d839d06e8b30ea195eaf8d09d31760d4610f5dd9f08a00894b6d89d05322123670978789b83e34b63b75c8744d4f7f57a5c0a66bf06c65b2f7842f7d420204cc43838f0e8482dbe3c23d0785befb773571c5481eeb745c329", 0x84}], 0x2, &(0x7f0000000e80)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x18, 0x10}], 0x2, 0xc080) 2018/03/18 21:53:36 executing program 0: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) 2018/03/18 21:53:36 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aebff8)={0x1, [0x4]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a0056c8c7a85114ea74000000000000e0000000000000000000000000000000000000000000000000000000"]) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2714, 0x90000) 2018/03/18 21:53:36 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)) socket$key(0xf, 0x3, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) 2018/03/18 21:53:36 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x100, 0x20400) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x8, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x52}, 0x1}, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000300)) write(r0, &(0x7f0000000040)="1f00000054000d0000000000fc07ff1b070004000000000007001100010009", 0x1f) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'ifb0\x00', 0x9}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000380)) 2018/03/18 21:53:36 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x3000003, 0x13, r0, 0x0) 2018/03/18 21:53:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1e0}]) 2018/03/18 21:53:36 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002400)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002440)={0x0, 0x8001}, &(0x7f0000002480)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000024c0)={r1, 0xe0}, 0x8) getcwd(&(0x7f0000001380)=""/4096, 0x1000) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000002380)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000023c0)=0x5, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000001c0)={r5, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002600)=ANY=[@ANYRES32=r5, @ANYBLOB="84000000baf4fbed13164413f63520f8f7ac5b2cb1d667a169f60f78df2c8b9a99beb82b7915ed2a491bd5274e32dda9c23bdc6fd5baf6b146aedc08ba0838295dab8a7c29615215126732de700ea72b927026950fa724ceaa45c8fac242166c6580507b8bd958fc0b15f450adba04e2e7f6081478836636b1fecd2d326abfdf58256f4191c1a3945da80988b15c"], &(0x7f00000025c0)=0x8c) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)=ANY=[@ANYBLOB="24001e0023002d08ff2ed3ffffffffffffff09000000100004000c0006000000", @ANYRES32], 0x24}, 0x1}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001340)={r4, &(0x7f0000000240)="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", &(0x7f0000001240)="56385c25b0d28c9d9347045d7d76621f7f6fa99af3c5209f0cea5ec1c419382b58c67570fa12be579f70937805f63a106bf69cd9a3a7d34fcdbb296ad4ad41981e15e993dec234c4ea7b2df264d7f84334947016ca2b8a5877826bbe16906af722299975f12d9334b8638a22561088fc1f7dd052ed75e2de7b51382aba2282bbc585534de7020429f1dd3e2e375066333986895256ffa6ee7c54722748703db34a9ab3b021954d5d73767fe5c71ef6b5c1a90646eaaa05dc76085e4e136eb738c1c1849f156e0318c80563eec5f39e0f949ebecc09104e8ffd0ca1e10b8008a769016a4a2cb4e83f287a8e71cb39a4489e6228"}, 0x20) r6 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x18000) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1b1ee, 0x7, 0xf, 0x18, "6640724e7638c04d9559026138c558ca8993d71362eac78ce832250997133c6e7082fe592e2b2c72bf3004818d7e65ab3a5588a694bae6bce0599a55e588a139", "67bc933045707ea5cacd45272bac9ab6e27f744941e1f36793a86fee77819fb7", [0x4, 0x4]}) 2018/03/18 21:53:36 executing program 6: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xca, "bd063078c077fdcbd2ede0571f7437d6f99d83367ea4ab5312a13ecff06e7af27231b7453c9c8f0a58e8b5f3e8a8e96f92778370f59150d3082db30f674b6c4a36c59f19fc06b52cc0e0d8147696b9201eb3de1acfc3db375cd82a65c46387563b681fec529fca1d80985cf390f74c1edb4a09cd0867b24839f407a426976109b8c783ac634233742f1858c76c273d9cf26cd0f2142d63fb4d95f41af19837e1cff402ea7e32ace80c630037dd9c60d3dec3033f3151f700e0c28bd18a722a4a546e5a9308c098409f5c"}, &(0x7f0000000240)=0xee) r1 = syz_open_dev$amidi(&(0x7f0000c5fff4)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000695f00000000240000009b6537c3b3389e38cc77caaf0ebe31010612eddb4fc7a58721ed58fe29148f"], &(0x7f00000000c0)=0x48) 2018/03/18 21:53:36 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862dde816ce503637a8319ad42815a19bf46fd14a6cb53202dc5a22d430648c0", 0x5e) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) mmap$binder(&(0x7f0000002000/0xa000)=nil, 0xa000, 0x2, 0x10, r0, 0x0) [ 49.385340] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 49.394575] kauditd_printk_skb: 19 callbacks suppressed [ 49.394584] audit: type=1400 audit(1521410016.571:61): avc: denied { map } for pid=7340 comm="syz-executor3" path="/dev/dsp" dev="devtmpfs" ino=176 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 49.411202] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2018/03/18 21:53:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001040)=0x0) setpriority(0x2, r1, 0x101) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001380)={0x2}, 0x4) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDENABIO(r4, 0x4b36) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) uname(&(0x7f0000000000)=""/4096) tkill(r3, 0x1000000000016) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/18 21:53:36 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x4}], 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, [0xfffffffffffffff8, 0xac9c, 0x800, 0xef, 0x100000000, 0xfffffffffffffff9, 0x3b, 0x4, 0x40, 0x7, 0x3, 0x81, 0x5, 0x8be, 0x1]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x1ff}, 0x8) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x200000) socket$nl_route(0x10, 0x3, 0x0) 2018/03/18 21:53:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1f0}]) 2018/03/18 21:53:36 executing program 0: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xd00, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x4}) bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xd, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x1dd) [ 49.509714] audit: type=1400 audit(1521410016.686:62): avc: denied { getopt } for pid=7366 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.533636] audit: type=1400 audit(1521410016.686:63): avc: denied { map_create } for pid=7376 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/18 21:53:36 executing program 2: munlockall() r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x40) 2018/03/18 21:53:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb", 0x1f0}]) 2018/03/18 21:53:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0xfffffffffffffffa, 0x4) 2018/03/18 21:53:36 executing program 7: prctl$void(0x400000015) 2018/03/18 21:53:36 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x2, 0xc) inotify_init1(0x800) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x800) write(r1, &(0x7f0000000140)="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", 0x62) [ 49.556463] audit: type=1400 audit(1521410016.687:64): avc: denied { map_read map_write } for pid=7376 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 49.622497] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 49.635482] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 49.651119] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 49.663498] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/18 21:53:37 executing program 1: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r1) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/18 21:53:37 executing program 3: r0 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="f819d14f8af5911c1b6b7f36859ce6c86fc251f5f9eb3acbbd36bffc91a8", 0x1e, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x5, 0x100, 0x1}) sendmmsg(r1, &(0x7f0000002980)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="59a1fcd28f8483436fbe0d571c7d23ff06c1c5fbc79eb0c64fa1b78876754ba5d337650c5199c514ecf3e710f1fb5acc76aee7857072daaa2ade3076e242021fe770d09a6d06854f6cb2836073896847781e789afabe81ed3abef7aa0816792f4439220159c8507117caab23977d64c59c620359ed3a6e0d45d93ac26f7ea23e8494fd715ff92c12a6a807fcc9a60f57df0de897", 0x94}, {&(0x7f00000002c0)="bd9248bebc3e5a66609dcb696b2306ba7e2edf", 0x13}, {&(0x7f0000000300)="87e253ff523e02bd1785ad06ac2d9ce328a416c6ede37491ec87a03abc56", 0x1e}, {&(0x7f0000000340)="b8f5c34a35ce0d3942bc653eeaf247312c2dee59e01473e61928a558044ff8972ac2d10f348ba5b6dac5906232e7e884f21841c6c45073000a605c38713a571b3c04b49d7242c2ad7cd35848d7e34a8e1e5f29a4b61caf34ee1928fd7d15f6351090a97292039e69bc6fde06edd3f148207e39efe49fee8896c8a70a7d5776", 0x7f}, {&(0x7f00000003c0)="a4ee168a80b7dfe7a8be0df92b5578e1af97d6340ff8e643fc6c7210adecd22269b12197698f541f92d4d0c25e23289083fdfb9e00539c1aed49179fe679399eeba3831e488b6a29209ae13169fdd0925ae89f29292e98de29f42f28127e445825", 0x61}, {&(0x7f0000000440)}], 0x6, 0x0, 0x0, 0x40004}, 0x1}, {{&(0x7f00000004c0)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000540)="abb0336ca16bc4c9d6740db93567da6eda23833c3c5368785760f48c9ed45eeab8f30d7e7df612be5368959518a488fc4dd759990b447380c243742a4a904e07c098e25a2835f6224b5b088d348576eae343e541547efb8364d1", 0x5a}, {&(0x7f00000005c0)="2506237141b302baf7770a31b750bdc026bac3b8a12c2acda9f2b2bb1c22809989dae8e683d2f87d70e4cab042d58b9f34836f2c7c896e6c2b017cb838ad945ed396dcf6d4f3ade2ac32c1b164754998b556f5cecf9ca5b858e9bdb64634198bddc9724ce8d80c8dc7f3427e16ef1be1edc26a8e1826d830a6e94de4ed5e431bc22f1747a1c9929cabe269e70a284d6f9e52195c11c2bc20ae448f7e98ffc944990a625e8fc9beece4c58d2032daa178b7616f36581d102d99b3126dd1d33eb3c98c46e75672fc96f9cf9b263596ba5bed3c9fc756dcfac8fcabd5b2dddb4be9946be38bba655d07a0b8721063ebe88af03874c398ac1f8295e48c7fa10350cbd86954842326004b803f7142b491fe4e95061a96585adba813fcc602c9e1138fcf5a46696e7bf2ba2fdcd99b400e3bc15f4d2b5ce68d3354b5e11e21cb7ed9403da7c632d9f95dc7b403e4c647560dbe0289b38c2ac30cd5e02a48b8e77505f20a475a94388c0c83bf45bcaefe66b2537ac16960d57ea1b498444bb88278940af77842216d00cf963da014a35cce0edbf1f73e102ee5c5ff0fbb8f56ba2d92fe9136bba9b0305590f071a3b3a62982c640370ab5fbaab6080484ab065ad1c644fbd5aafaa0813daa0fca1d0f3d632d2652f2b57580359cf0c522e2196b8ebbde30102b602aad3acd40b099b1e4a51090af90f7535c6bdb144fe8b08a425d010b7492921f73cc19c1ee59ae62f4aebd8532b2d72fa8a6623d9ee8b8c8a3a91d9c22f3f0d38a65d9599e25ba196b5e772c3358579441c815fdffa35c9cdfb4398551ae55ebf4c8e85b8aac046a7dd40c0ec5b491a976be3ab245af864997a79332c426fbf4402c7d044ceb5cff08a5352badce00fcc0625ab5767201d9d17eff3c2d63a7ec33cdfc119862f58d8d0d17c98d67a4bfabdc6cfb97ba594d51f12de172ceee1304dbc87231d06df4cb04c5475586048b4555e9ad7aae27e9e7c0b45f90b284f28e08387efb4603c2f576b2b4076564c32179b2e4945dae0b6d817ef0566a39573e13d148d22f0aec42b9fd5a304a6c3d23e6cee811d02e31b0adeaa99a12ef871d1a57c0dadc09e365e3d5b96de4c9ea3c84f9b27400c77f3532628612799a2ea2a43d5c0c390fed5f5e040bd9c2bb47b0852dd50574d898f4b7480b9716e311f99ecfb5b672b3c088c73e2abdc571ed98144b7d40162ba56dcea0e5771938b5d0760abaf1b7f23ada96f52838dfbc534f1bd5910013ee25e11c340586f4376e77b21c8a924f0d41e80d405f8958bf8d7a6722b1f3b784c10c674e557053997db808a420fe7c81a0a45eaf306b255b18d611b1a99c79885469d0f6d08fb01b3d1851d8a8f3365d264f99132f20f913597130bcd0c346fe853a8a80aa2c4a87d2c3f00ff084a9000bd97b5c70e8957b683c0412e1036185c51ad4b78f90ecf31d6d7877bf59b483d55a33742ae1a5c7ea32d4235b4585e263b42c28d08f17de6a6c7a2f087d921004e26359b578c8ee1a633e94037fef537a7b1a3c341b0423e6f4ea526e869e25bd3d0547f79c8f6a3f7cd5b31e9d67fdf61e89d3b3bd50e5e5bab1d53ad7ee7920542b54d3974f48e05c33b3a8a2a97f95e3f833181c29b246b8287573b6ba2c5a835849685dde8978378db01c2defececf52192920ede44b45662c2ad5ef72102951975130901fd0f3cf3bbead084c6194737907456661a9b455415fe94f87991fa9efca49e90addb9f72074e1bf5102fa54fd64193c8e547276d425532b8d38b9352530e12d10932af2feba7aaddf651fd075dce3ed6a87f43057644b2705650c9df1c0d15957739725726f26d819d6a950f9204dd659855f26a521ea14847d8da67e03036f3da00e31e5ec3652c9d7e856153af20b2202d2d358667328adb953379746c7e884247cdc3d2643fb5d0d66b27aee2098b17875ad4968dfba64b62d9f3424097863a2169b4644a3a9e6dae52b6b1674c327eeb84998fc0e2b196dff3e8030cdad87062cce6fe7ae78e522111cc64e17f40ef83160642678ee1b074b4344c50587fccdcc9a2e003c48a9d8fd035feed2d41b7ce8646adaca1c2bea1af3c60c95312b969b71ae51511821e5aae2fa38399d6fe258ebcfd9a9e2836f83ce5af5f99535560ae4a1f350db779e0f3e1a7c362ab4fc23b5350e9242c7e9aafad38c8f499ee7e91f5ae13bd3bc5bf21bfafabbe30d2908b4b001928caa7ed04a93fb3fef0be0a85af3a1565a0cd82625b120d7abec69ef0f30ee36d663877fae2d13c449b1a5d3140168ac9b74ff569eb08055972a5b0bf45822b19c28a2b09df519087d176495b7d30db13de0aff8e02c4d15876f0a79b99bde2dd4ba35012ac6b2a2f3b4de229199c0faf362c12fa301c1f11febf654d1e5584190d4b902658c30071e9806c58c925dfcf8bd7cefe87e709a03d65878e9edcb8f13daaf1ba2409963c762113013aef50552158a29ae2547df3065972922c8e9cd03edca2b2f7980161224e35b23fd82a8a8b152c1acf78bd3edd07acc370f77d2d2eb90ff968f4b1c460bb8cb5f63d206deb45c5d140218e2e0e3434d2a6f3420c37ccc05e1d644e3b6b0c7102939a1b0e38f94c3cdaead27ce438e678c8056ccd392c61d4b66924df84f175cddb9ab9c063b8357f57b10f12ed1b5e62a884c8fb1f0818d586f91e9ad1ab1807e537efadb72d203a9ce42ff5202769b3ae9cd2235ab6e4676f32fbc53376d3c5f95c230f7ac928b1665c8bdd4f687b18b081cf998bcb608b6f9d9ba753458c281f83943ae9e3b7b7d53bcd8c8871db41ee5720861aedb1c140c87f90db5fce3bf2e917565fecfca76c8b55c9bb61a6ad91fad102ec004c8a9eef2f556369265990a7752b235fee6e17d8174251a5653cf4a6660c3affc960661fd03c0bbad04ea374bc07cbbe8945f75522f27b2e42d263a3dee32c8cf502320a75a1e877eb4eb8bc05c52a917bef02a1fd243a909b2eff2d394445313532eb3a8325d144e63097fe122447191f427c79ccd02e462dc91ec5bfe53ffe68e3b71fa5a9006bac5410bb4203c1df29d88532b74f6c61376408ff60ba54a431c97a50e220b42aad19edc30172f1dd1940797cacb98cd166c7d4ddca8947f2c30b83a2a027f8ac9abb2e3b4a86e981354c9474f60e4d0305d2ab4b9c57c514ed960965c29f03d2cd5871ca6afe90197cb3861220f58182fb68f8d5c662faaffea91397bb91169d8abf4aa0aa082ffefa7ca7bd002d14c9b644ae15c08277b3854632174901c2bdfe2f61d475f1e408fe504870c00ea192486f2a5c65f9b1bc79ae4e8e9298148f2f7cc2b3f8ff3bcf26d757affd7bfb5b0918dc548c43a2cc447287030220727042da062ab7c559714b04aba979612d7e075728152b41dd561287372d3e2c8cbafc24073f33aa2a05d0a904454eb3dd353e534753c779d0813d473dd36e235cde64caff240d99b4a1e10cb34dccc7589aa2751e5a913b9e52b1cfaa9e5b30aa029f42628e9d2e42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{0x6c, 0x1ff, 0x10001, "5a254f9ab66e35a791a3433e9a66f7af1f1240e3e2519328b00ed477920cbc962d368b4dcdbc9a4fa3e934f6856517a22ae7e02e7b65169fd5c08c05a62b3094d0c9aae533fba3df661c6a6aee3678fb685acce470d664c9aecec6c99d"}, {0xf0, 0x10d, 0x5, "69c127336cf97669d2121398558848929b79de2a2eaf13b54d7e850c028bdd2803a44a446746224361cdd8c5634135f3a9af0ac21372adc79e7e6c403a1df8ef2a174eeb83d551cef379f0787f916be984047cb1ba86a27e7f315166457de06a0690001e2ebcad7461971efc9277255bea1a9d643529247fceb95192434407b5e3b2e87f8d3c92e23fb2f17432897dcef6145238a1ec18df893e2835e82a8c9e4ceb6c1777f2e3f82cbf3bf8e2d560bbea29119c367723edb10a89d397911d30d4669988d30b21347410652c688cdc2813a4da9826a5aa6630132ed3c3de576285cbb2b2"}, {0x88, 0x111, 0x1800000000000, "f8ef44e6be69412608f3a0eb165cfd0f1eb7f46c0481e8c113f052e19f80b196c912924c88b5544a8d818b40394b0b6dafa3968b8d9d484194f7bee191eab2926391950b352ade60e39f517af1087903217002e8e4d03fc677cfac40b88f82d3e457014b698c61f7c460da5635e25fd0401f45cd4337c6c4c047f5"}, {0xb4, 0x108, 0x680, "293919aba20bd976b010f46840cd352ace00a49c11073247aeae84bd4816a1bfcbbcf45405b0a9572b1ea5b5a15ebc8684cfb555f32a6b98e30bc6bb3ef13936c47642d4e36e691f26fb0eda4fd23e9557900d2ef23ef718a47b307c95fc083c9eafa86ab21d126bfb143a7968f695928ba568c9b5ad11084b67d4dcad27cf631473cf2714513dbdd9b19f81e729fd03a81eb713b22bf93e4ea3466802417b14f57eaa1e89"}, {0x80, 0x117, 0xc9d, "2168c771834e7957189244737229c7878b771dae3643f7b2769f1915d8df08ab46d6784f67eb1ed1aead6d993351a2544f49f7663da57e34b86202cac9d77373acbe2af26bbafd6ffbf34a7c113ecd011d2f75763bacc912a282dee88b07f271064c0f695abfff2b5440e3f26d7e10dd4c25"}, {0x24, 0x11f, 0xb578, "40af2222665be55e04040006bc39a84c02e99bc7d9"}], 0x1348}, 0x5}], 0x2, 0x8000) request_key(&(0x7f0000000040)="6173796d6d657472696300bfa80a1e3a4b1afc907b0771ed0c5de55f667e393bb73917935bdd31d93360642934047b09", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000029c0)="2f6465762f646d6d69646ae2eedb6cc73ca2807fcb8a0d6419c36071e60409a48026645550b9b90470fe6b56d278c8c232a3bf46b4114ddb5bef38314e88436f24e250c7d9beb0110400000000000000000000000000000000", r0) 2018/03/18 21:53:37 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001040)=0x0) setpriority(0x2, r1, 0x101) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001380)={0x2}, 0x4) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDENABIO(r4, 0x4b36) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) uname(&(0x7f0000000000)=""/4096) tkill(r3, 0x1000000000016) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/18 21:53:37 executing program 7: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xa81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x80) 2018/03/18 21:53:37 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040)=0x80000000, 0x4) 2018/03/18 21:53:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1f0}]) 2018/03/18 21:53:37 executing program 6: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x7, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) get_robust_list(r2, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000180)={&(0x7f0000000100)}}, &(0x7f0000000240)=0xc) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) 2018/03/18 21:53:37 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x2, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0xc53, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x0, 0x3, [{{0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}}, {{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, {{0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}, 0x5}}]}, 0x20c) write$sndseq(r0, &(0x7f00000028ef), 0x0) 2018/03/18 21:53:37 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff18810000000300000003fb8468647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x20481008}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000040)="d46ee5241366c756010e3456b0f94dbe423d5bf1ac", 0x15}, {&(0x7f0000000180)="873aa4f7b32423b821b32ec940ad6c1099a5d7b66dc3f3b706f60436b0c308bcea18e0102160b42abd203bdc25b7ce330eac6e077eeceeae4b4ec074b7f30d820c8698825cb90b500f1c777d806117972ea40cf0d61c277deeb27aeccc2a901cc698631160ec32a7d20145b5b3804248d686603c398145e22164d6005c944a859cfa58e8baad5e5cc9ecf64651cc0f66e266c7bae237ba4a9d88e14ddca8cb2159702e08212e3943fd73b0ec922780ac437ef47cd4a672fe06cdc58896a200e1211d96c00cc9770c78f39707715c66df3221bac627fcab1ed559ea6d", 0xdc}, {&(0x7f0000000280)="dce3fc0967afe51a2b5d73a43b6bb26ce59b8141668e871d3ca823bd9dc38e254fa268dd4f0a99c4be7d69ac0e9ebfe340b27e9b44a896001f934a8b824488936d3c14df5c43bf2bc13d2f3c3a5f8901436991f6cbf361c9eacb6888e0ca0669ab841c88b5bdcc66a113e8b2db5c6a5a6691045728c788bf", 0x78}, {&(0x7f0000000300)="b5ea1a499259eb50ea8926c403ed74568b0fcaf6c3c95c8d028eae357ef2d7dd5be279bfff42385543e78f1609f2f8093976e305db0cf27572125653a13c5ce445c72a81c2c9906f", 0x48}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="cc4c365ed1fe5dda7ffcdc5ca43205eba5aff9d978faf0427ec70f527c14ea9806bff4e767d50c8d73bbc3fa4578db3dc53bff345ed55a62161c2373cae049ab02427019f1a3ad56afbda1e83b6a4758f703e4fb3d7cda6e2af8d5838cddfcb75c20900fa593f40e1af80bcb2e36e47e0a7549751da338b006accf741d7e8ba7b468da0c42d7116b1bf1c1a6bd2b3699ca64def3ab4faa4e147d3cdb0b6ab9577de3cb2a9dec5fa39a9bd3cd006b0acaf4268b18da7b3552baad75e05cee47e1a52514f1532655e17bb7bb034b", 0xcd}, {&(0x7f0000001480)="60d73dec08ef52875ae92bfd452fff466f091be9b57004f39fa5684aaa22352ffeea38", 0x23}], 0x7, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x23c, 0x20000040}, 0x1) 2018/03/18 21:53:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1f8}]) 2018/03/18 21:53:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') pread64(r0, &(0x7f0000000100)=""/8, 0xffb4, 0x400300000) 2018/03/18 21:53:37 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/198) sendto$inet(r0, &(0x7f0000000000)="dde20f100fc1c79a93edf7e95ad2a3ceb954bf7b28df4f7b25", 0x19, 0x0, &(0x7f000082dff0)={0x2, 0x10, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/18 21:53:37 executing program 2: r0 = socket(0x10, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3beb, 0x400) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:unconfined_exec_t:s0\x00', 0x27) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r2, 0x0, &(0x7f0000000040)={0xfffffffffffffc01}, &(0x7f0000000080)) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/03/18 21:53:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1f8}]) 2018/03/18 21:53:37 executing program 7: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x2, 0xc00) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) pipe(&(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000000000)="180704d34534fe0b7b85fd6e1f8d99b8c0e13af685f58f2ceec4385f95d5d14cacea3df5998d5928edceee2b36c9dc009621f2c67d8a74175152c5a18011e6f5552c20f6f29709981bbc13e84c22d24034f85e08ba2078397b2897b34fd86226e63a", &(0x7f0000000080)}, 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x4004, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0xfd, 0x1, 0x5, 0x4, 0xffffffffffffffff, 0xde1}, 0x2c) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) lseek(r2, 0x0, 0x7) 2018/03/18 21:53:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0xffffffffffff0000, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r1, 0x4) pipe2(&(0x7f0000000140), 0x4800) 2018/03/18 21:53:37 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2b}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000000c0)=""/233) 2018/03/18 21:53:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001280)='/dev/sg#\x00', 0x2c, 0x101100) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000012c0)=0x107006) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/checkreqprot\x00', 0x200, 0x0) accept4$bt_l2cap(r2, 0x0, &(0x7f0000001240), 0x800) r3 = epoll_create1(0x0) umount2(&(0x7f0000001880)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e20, 0x800, @empty, 0x4}}, 0x4, 0x2, 0x5, 0x7f, 0x6}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000017c0)=@assoc_value={r4, 0xffffffffffffffff}, 0x8) r5 = epoll_create1(0x7fffc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001800)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 'tunl0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000d1d000)) fgetxattr(r1, &(0x7f00000016c0)=ANY=[@ANYBLOB="6f5a493e6d6e65743001"], &(0x7f0000000140)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000939ff4)) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000830ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pwritev(r6, &(0x7f0000001680)=[{&(0x7f0000001300)="c9ec1ccbaaac2b68808c3274eeb849169c715d74b8120cd94d680b729ad7d1f685a0587905de609db7261b7d390e132ff9edc6f1230c25a9d8f1790e7b9ac6b3911881d4115ae4789d3e30ea97bb352a3ec634f8e6426b68f627e54903a6dc93d5e744cb9ef6fc", 0x67}, {&(0x7f0000001380)="f638273c7e946618227e5b1c7731e66f00fa87f46ef9687374f487779e3ca4c090b4586bf3d76040fdc24628d9c316bd3534ee456de80886e489a702240223d3b5b74d1bfcd2227983e79420db37f9f3a7359882f3b043592fc3b66fd20d2bbf7eea02223e70b36881aa6ee2fc408f7349bd86213d217b07919a776392cb979eb46dc1c260e4cd011ad324481311c63921311f0a89e9bc7e474147de3a9e35bbc46e9e2f4fdb7398e83df6799005a58f437ef6fbca335147f907", 0xba}, {&(0x7f0000001440)="d4e120ffa87998456702fbdbf145f3a3b10c2e4f067c7cebcbb6af3f08b185bba22762686d31d4bf1bae245de8a9a5feed133761ad4a0c9196cc856baf5d415d7734dda705ecf5003db37d5facaff3f1bb4ef492c41bc844c5d19ce29ab4e6c5a3cb0b3551446e48842d55cc67ba4500a38c6537023c0639b20aa5c1b007c10b392be725c81d3b11e3361342029cb69759371e85487f59e44ea044dd1cacd032dbdf078ed5a10a3870ba536822a27ed4f24f326b9ece698be250096ebf7b22c83e33d52d4376ca8172db3bd3893b490cc36a7958035614ab304577b523531241f74f", 0xe2}, {&(0x7f0000001540)="068545292b41944a", 0x8}, {&(0x7f0000001580)="c3dba6a49c4c9e609a7c944ef375ac2a3111feae3ceeb08885c78f5f7c57aa9545b2d5da3b21c3995b5bcaa295ea9371e1762053091448271a51bc77582d31a5d1e6dd70a1833b62511f3983781179b35452295593c4932139c4daac69f7c92316546a518145b27887ccd234381eb826b4d25159061bae4254d657f5ca89a98cd7f3eb4ca4fcaf5fbf090e38bf6e4d3bcb9fe41c29a368edd3c26fdc486bf5a9ed0477a2220e0b1121e2ee770cfa87ce3aac93f5f215be6fbbd778b4b8675b77c84763c24f07885d957932d82dc85caa191c109710c320f6395d634391063005a3fc8b55f00b6232bb376a", 0xeb}], 0x5, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000001180)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f00000011c0)=0x1) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) r8 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x101000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000001200)=0xfe, 0x4) 2018/03/18 21:53:37 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@mangle={'mangle\x00', 0x1f, 0x6, 0x62c, 0x32c, 0x220, 0x220, 0x0, 0x220, 0x560, 0x560, 0x560, 0x560, 0x560, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0xec, 0x110, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x22}}}, {{@uncond, 0x0, 0xec, 0x110, 0x0, {}, [@common=@hl={0x24, 'hl\x00', 0x0, {0x0, 0x9}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0x0, 0xff, 0xffffffff], [0x2d60809db4630175, 0xffffff00, 0x0, 0xffffffff], 'rose0\x00', 'vcan0\x00', {0xff}, {}, 0x3f, 0x9, 0x6, 0x30}, 0x0, 0xc8, 0x10c}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@rand_addr=0xcf, 0x6, 0x15, 0x9}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffff00, 0xff, 0xffffff00], 'rose0\x00', 'tunl0\x00', {0xff}, {}, 0x3b, 0x7, 0x0, 0x4}, 0x0, 0x124, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d3, 0x6, 0xffffffffffffffff, 0x1}}, @common=@srh={0x2c, 'srh\x00', 0x0, {0x3c, 0x10000, 0x7, 0xc86, 0x1, 0x400, 0x6}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0x0, 0xff, 0xff, 0xff000000], [0x0, 0x0, 0xffffffff, 0xff], 'sit0\x00', 'irlan0\x00', {0xff}, {}, 0x3a, 0x100000000, 0x3, 0x2}, 0x0, 0xc8, 0xec}, @HL={0x24, 'HL\x00', 0x0, {0x3, 0x18b}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x688) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc}], 0x7}}], 0x2, 0x0) 2018/03/18 21:53:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1f8}]) 2018/03/18 21:53:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000018000901000000000000000077a50926dba17762baee06a60100000004000200"], 0x18}, 0x1}, 0x0) 2018/03/18 21:53:37 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x7f, 0x5, 0x6b, &(0x7f0000ffe000/0x2000)=nil, 0x408}) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x400, 0x7f, 0x20, 0x1, 0x3f, 0x0, 0x9e, 0x7fff, 0x5, 0x8, 0x10001, 0x9}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2800, 0x0) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x200) 2018/03/18 21:53:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'nr0\x00', r1}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) getdents(r2, &(0x7f00000000c0)=""/112, 0x70) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 21:53:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1fc}]) 2018/03/18 21:53:37 executing program 7: mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000000)={0x5, 0x6, 0x1}) sendfile(r2, r2, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/03/18 21:53:37 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00005b3000), 0x0) r0 = request_key(&(0x7f0000000000)="2e726571756573745dff0000000000000000", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="776c616e31656d31e52b00", 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) futex(&(0x7f00000000c0)=0xffffffffffffffff, 0x5, 0x2, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000b34000)=0xfffffffffffffffb, 0xffffffffffffffff) [ 50.682195] sctp: [Deprecated]: syz-executor6 (pid 7441) Use of int in maxseg socket option. [ 50.682195] Use struct sctp_assoc_value instead [ 50.721358] sctp: [Deprecated]: syz-executor6 (pid 7454) Use of int in maxseg socket option. 2018/03/18 21:53:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0xff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8000, 0x0) mbind(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000100)=0x81, 0x4, 0x1) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x2, 0x0, &(0x7f0000ffa000/0x3000)=nil}) 2018/03/18 21:53:37 executing program 3: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f00000000c0)=0xaaae, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x3e3}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000180)={0x10001, 0x10000, 0x5}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xb4d3, 0x100, 0x7fffffff, 0x6, 0xd63}, 0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) socket$can_raw(0x1d, 0x3, 0x1) [ 50.721358] Use struct sctp_assoc_value instead 2018/03/18 21:53:38 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$setsig(r0, 0xa, 0x11) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) syncfs(r0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/18 21:53:38 executing program 6: socketpair$inet(0x1e, 0x800, 0x0, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x38, @loopback={0x0, 0x1}, 0x4}}, 0x9, 0x1}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x32, "3faf09b57032d8346018e341413f79f2446f6b55a6df64af226def4f6130c8ebe0979884fbbbd4b607b461b5cfa879f817b2b89c7d709cce1c5b87fa2878af97264f5eceac0fd6942266c71a6c204339689269d80c959dbde8f0b58b33e901310913e88425bc03ccd6bee744623509c4fbfeb6b8ac5010e30fb3819732c25afd8f9feed1b11fbdb074f5292efb0bddb7bd504c026632d8a502e9a869d273df9a27bf54841eecbd2d3a44de4f10bb1adc"}, &(0x7f0000000240)=0xb8) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000001bc0), 0x20000000000000c2, &(0x7f0000003000)}}], 0x2, 0x0) 2018/03/18 21:53:38 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x8001]}, &(0x7f00000000c0)=0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/18 21:53:38 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="99000000975bc0131b4d23c3c9a6a6c880231f2fc101d69e3a1f910182d39a7be644d9a20b633de3e9ab8163aa1589375364ae0e9d97be30d33aa7fe34c6d30921ca97b68f08476ec8a1c1519caed187c27f49f7ab87efbb5f26755b8534a639a796f33e29f7fdc5725288f770d7acde099639559779cdaf7ffd1ab01a05adb1bf680604a339cfb674bc6a64b9349aa46356a56dccedc398ef67c19c2b7fa6a18466e420b75bb6c85175d346ad458af9a14ff22c164181d36204ace5d740f6d9cf78a28e003a2cccc716caf2b55e66da274fbacd44fd75666f72"], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f00000002c0)=0xffffffffffff8002) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) 2018/03/18 21:53:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1fc}]) 2018/03/18 21:53:38 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0xfffffffffffffffa}, {0x2}, {0x3, 0x8}], 0x3) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101}) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) write$sndseq(r1, &(0x7f0000000300), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 21:53:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x2d, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x8) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/18 21:53:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x1, 0x2c}) dup2(r0, r1) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/96, 0x60}, {&(0x7f0000000140)=""/18, 0x12}, {&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000280)=""/216, 0xd8}, {&(0x7f0000000380)=""/4, 0x4}, {&(0x7f00000003c0)=""/95, 0x5f}], 0x7, 0x0) 2018/03/18 21:53:38 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x50) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 50.794775] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program [ 50.817737] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program 2018/03/18 21:53:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1fc}]) 2018/03/18 21:53:38 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x1000, 0x2, 0xc, 0xffffffffffffffff, 0x8000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039cfe0)={r0, &(0x7f0000136000), &(0x7f0000000140)="cabaafbcd64eb2b19a53bf6df3b8d0df977528098a98eb0a209f7d917088520f5deb3386239f9e7dce055b000000000000008a5750c40b0070580ef2", 0x800000000000}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000240)="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", &(0x7f0000000080)}, 0x15) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000032000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x1af) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/18 21:53:38 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = eventfd2(0x1a, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYBLOB="21704a3f2289d50f5e99f20000000000000093229248fe047e7c45306770a6a078ea79044e6fa905de20740986d733bc2cf968816b7237bf21fad8"], 0x11) 2018/03/18 21:53:38 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x6, 0x1f8000000000000, 0x9, 0x40}, &(0x7f0000000240)=0x98) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000), 0x8) 2018/03/18 21:53:38 executing program 7: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'ifb0\x00', 0x0}) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x7, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0xc, r1, r2}, {0x2, 0x4, 0x9, 0x7, 0xffffffffffffffff, 0x9a5, 0x1, 0x6}, {0xfffffffffffffff7, 0x8001, 0x100000000, 0x3}, 0x3, 0x6e6bb9, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d4, 0x3c}, 0x2, @in=@broadcast=0xffffffff, 0x3500, 0x0, 0x0, 0x80000001, 0x9, 0xae84, 0x2}}, 0xe8) 2018/03/18 21:53:38 executing program 3: r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="4cdc24504845", 0x6, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000080)=""/5, 0x5) 2018/03/18 21:53:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x5}) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000300)=ANY=[@ANYBLOB="2400000052ff39f319a5f8b67861e335a54e0043040000000000000000024000001d6301800100000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x10400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'irlan0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000040)="9eeceb394926a85588227efd665741e8bed0f0515126647a603c0ec3ce161cd475dc13f1c68502f61735f6cefbc759f9ad1225064836c89ab8e023933066ae874c3f4950b8aac534aa7478ee078b8be109e62cd6955c7ebb10ed5a49c6521a272892b0efcb2dd5a073fadea13628ddb58035dde6be910330212fdd2b2733479b778c28d40520731018fa9157dcda5e23883f346fdb561396099a28a63942e7938562eafcb05fef6f79c91e5312c3fedd5e16d259816bed4987bd9d134524186c098697ce98a95e8400d506ed775d3b14e1bef36c645dfb750233a02dc20183", 0xdf, 0x4000, &(0x7f0000000180)={0x11, 0xf5, r3, 0x1, 0xd6, 0x6}, 0x14) 2018/03/18 21:53:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1fe}]) 2018/03/18 21:53:38 executing program 3: epoll_wait(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000000)={0x2, 0xffffffff00000000, 0x200, 'queue1\x00', 0x7}) 2018/03/18 21:53:38 executing program 7: listen(0xffffffffffffffff, 0x6840000000d) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000080fffc)) 2018/03/18 21:53:38 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4002, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/4096) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) 2018/03/18 21:53:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1fe}]) 2018/03/18 21:53:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0x80000ff7ff02c}, {0x16}]}, 0x8) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000520004000000000000000000000000001023eefdc355a9b58a8bce24e7502706aa49d1c9399b97d0220aa2f574383b5f00271f6b7ba70b80f48444229151ca931392b07368dd6cf47c9f2f7d671392abf26b20bdc834893ac381644882f9"], 0x14}, 0x1}, 0x0) 2018/03/18 21:53:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008edcf0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}]}, 0x41a) 2018/03/18 21:53:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000040)={0x3}, 0x8, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000000280)=0x576e3dfc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl(r0, 0x2202, &(0x7f0000000140)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) flock(r1, 0xe) socket$nl_generic(0x10, 0x3, 0x10) [ 50.965900] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65362 sclass=netlink_route_socket pig=7532 comm=syz-executor1 [ 50.981333] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65362 sclass=netlink_route_socket pig=7532 comm=syz-executor1 2018/03/18 21:53:38 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00007b1000/0x3000)=nil, 0x3000}, 0x2}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000000)=""/108) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@hyper}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2, 0x4bd, 0x2, "e466dda3911a7c4ced94b58437df792dada324136cd60b2e5043fc1640a7638d3d51cbf5aa149a57bea26154175bf7aa4d3bbfc9e6ef48595f3488c443c15cd44e44eb4b1257564b72fa763bdbc17596"}, 0xd8) 2018/03/18 21:53:38 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x10007ff, 0x3ff}, 0x21}, 0xfffffffffffffd53) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/03/18 21:53:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x31, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xf68, 0x200) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/4096) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x5, 0x81e, 0x9, 0x20, 0x0, 0x8, 0x40001, 0xe, 0x451d, 0x1, 0x7, 0x9, 0x580, 0x800, 0x8, 0x752c, 0x400, 0x0, 0x3, 0x2, 0x1, 0x8001, 0x8, 0x1, 0x4, 0x7, 0xfffffffffffffffa, 0x81, 0x4, 0x5, 0x1, 0x5d, 0x1, 0x8000, 0x101, 0x7, 0x0, 0xcd, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0xa02, 0x6, 0x8, 0x7, 0x400, 0xffffffff, 0x2f}, r0, 0x6, r1, 0x3) getpriority(0x2, r0) 2018/03/18 21:53:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1fe}]) 2018/03/18 21:53:38 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) 2018/03/18 21:53:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1ff}]) 2018/03/18 21:53:38 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x1f, 0x4, 0x8, 0x5, 0x200, 0x80, 0x1e, 0x400, 0x1, 0x3, 0x5, 0x100000000}) clock_nanosleep(0xb, 0x0, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/18 21:53:38 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000003400)=[{&(0x7f0000000000)="c88374c0f11b4e483e603a991fd6e61f3515755b553aabd14613da5a6756b7648c84a2dffc179a371622c2ca061f9d037a91947e88509e32f41c219b142b32850b5beb2f20c9c2fc07e459475d729cb1a2f7ed3ba9c52b91f80f3b6028a5ea13ab48d86f266d4f756ec899291ee7b8e8e80f0ee60b07f4aa58a907ad7d3d779411a63d32f3612fdcc9727c88dca8169fec3222bff3edbbe3144f74b1aaebeac20abd45cd90dbc7be09bcd3ff1c9b6993f6b777d7123d", 0xb6}, {&(0x7f00000000c0)="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{&(0x7f0000002300)="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", 0x1000}, {&(0x7f0000003300)="b3879db1b6def488b60dcba7c6681d8ee4367c8879799fdbd09b0845ad86d732c5c9d1098f939aa5d07de49d60dd219514ed8bb1bba795b11634fdd7421b1e2006cacadd933e7b99d762266c604e9dd634f4b609a269999a0d6bb485df8a3bad9e7a343136a27055d7abd5361ab481fe51eb446ab25804139b9413010c8ff7cfa0cee02c7b0adb54cf0488eef3fa338fe6230a817f5e8e2a58f10ee515710352252661d561b726d348081e3c3d24becd1f04ecb501d66d73466ea185b6c5d90d40cd084d8e59cf3f019d06f90676c74b56cec07975f4108c1d28e7cb3bbcf55881927affd3207abee21d60c869f3e56c7a93e5ca91e9368085eb2c", 0xfb}], 0x9, 0x0) pipe2(&(0x7f0000002240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000037c0), &(0x7f0000003800)=0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003480)) getsockopt(0xffffffffffffffff, 0x10d, 0x20000000010, &(0x7f0000320ffc)=""/4, &(0x7f0000d5f000)=0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000003500)=0x1, &(0x7f0000003540)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003580)={{{@in=@rand_addr, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000003680)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000036c0)={'lo\x00', r2}) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000003700)="f127e0366f1f41264757647ad5721de62bacf73d0cdf6247e8ceafb555984051b6ea1a99d86a4052f6b74754c0be12b43341292721dbf04094add17fbc58c705678d447829551fa659f7dd3c500e3264d4ef9555ab7653c42f00fe165585c6499e22fdab16d2ab61450266b10674f57f85a2002a83d09b0abdc33823f8a07b53010ac92eaa9673f5d0f8feeb8501708cc6e1da695d9702dac8c4b07376ec01a69868c01efff7c247226a56adca40ad1422ca", 0xeeea2a1a9375d065) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000034c0)={'irlan0\x00', {0x4, 0x2, 0x15, "a524f8edf7f9", 0x6f}}) 2018/03/18 21:53:38 executing program 1: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="0a0000002be0170fb13ea2c7"], &(0x7f00000001c0)=0x1) ioctl$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) 2018/03/18 21:53:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x4, 0x7, 0x7f, 0x2c06cb0b, 0x1f40, &(0x7f0000000040)='yam0\x00', 0xffffffff, 0x3, 0xfff}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) modify_ldt$write2(0x11, &(0x7f0000000140)={0x1, 0xffffffff, 0x0, 0x9, 0x2, 0x3, 0x6, 0x400, 0x480, 0x2}, 0x10) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x7) 2018/03/18 21:53:38 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x1f, 0x4, 0x8, 0x5, 0x200, 0x80, 0x1e, 0x400, 0x1, 0x3, 0x5, 0x100000000}) clock_nanosleep(0xb, 0x0, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/18 21:53:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x24000) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000240)={'gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) readv(r0, &(0x7f0000000700), 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x200) connect$llc(r3, &(0x7f0000000080)={0x1a, 0x33f, 0x789, 0x0, 0x40, 0x80000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000008000), 0x1, 0x0, &(0x7f00000002c0)="95"}) signalfd4(r0, &(0x7f0000000280)={0x6}, 0x8, 0x80001) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1}) dup2(r3, r1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0x7, 0x0, {0x0, 0xfffffffffffffffe, 0x0, 0x4}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 21:53:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1ff}]) 2018/03/18 21:53:38 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x68, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="006340400000f27f2364e558f354d1ed8b88ff686ad2dfcc0ee9000003000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0d630000046304400100000010630840040000000000000003630840", @ANYRES64=r1], 0x9a, 0x0, &(0x7f0000000140)="67aa7d36ad7a34292e1e14dcbb0427c2a3673a1c37b6bfeb88118fa8f9281194eff02329026123cb9ab69822e2eb8da9edcac1defe7ac5b5d34598d9130b80644e3bf04bece6b3ea98cba3aa50fc9d2ad00336b915d073d437f656e0898fed90aa34cd45aa7a10fd0a0e02ad3a2e69492604b685d2735a85a5b337d3116b07e91d785dc624921b56871914e0a5d3ef7fd33ef44d81be8bc50cfd"}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) ioctl$KDADDIO(r0, 0x4b34, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000040), &(0x7f0000000040), 0x1}, 0x20) 2018/03/18 21:53:38 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f00002ffff0)) connect$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"e4bbecfc2fc9f8"}, 0x5}, [{"915da7054b28fb"}, {"8de7d5142b072d"}, {"b16df7f4c1695d"}, {"86e95e14a14434"}, {"edac4b09fb5006"}, {"8859a00f49e13f"}, {"8ac95eedf3a4fe"}, {"84918901bc466a"}]}, 0x48) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) 2018/03/18 21:53:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1ff}]) 2018/03/18 21:53:38 executing program 2: pselect6(0x21, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000b16ff8)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x0, 0x5}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x220000) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x4000) 2018/03/18 21:53:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000396000)="3900001402", 0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/14) 2018/03/18 21:53:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000080)={0x10}, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="246201ff1c00170000070000000000000200000029970a93fbfa3b", @ANYRES32=0x0, @ANYBLOB="0000000008000100ffffffff"], 0x24}, 0x1}, 0x0) 2018/03/18 21:53:38 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fea000), 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) 2018/03/18 21:53:38 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x5, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0)="948276771178e7d37c6e227b351a5dba11db58dd076b87c1c8b9836af315cb66407a366daf8a679d01a52c8481773ef9230ea9f3daa95a686e245408f711f7f7c278ad1bedbf8ca2160e5f532891ba9aa886aee5b4b83314100993ad7e053a3b48b1b1", &(0x7f0000000140)="6274fb74a328e0b5"}, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x120) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000001c0)={{0x7, 0x1f, 0x1, 0x9, 0x6, 0x6b}, 0x5, 0x6, 0xfffffffffffff49b}) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}}, 0x1e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x2, @random="c5473a5e82f7", 'ipddp0\x00'}}, 0x1e) [ 51.284489] binder: 7582:7588 ioctl c0306201 20008fd0 returned -11 2018/03/18 21:53:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x284040, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)) 2018/03/18 21:53:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="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", 0x245, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/03/18 21:53:38 executing program 4: r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000040)={0x0, 0x7, 0x32}) getpriority(0x1, r0) 2018/03/18 21:53:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x4, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @rand_addr=0x362}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xff4a) sendmmsg(r0, &(0x7f0000001840)=[{{&(0x7f00000007c0)=@ax25={0x3, {"b6744d414fc2e1"}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000c80)="463c7fd1d29f715d34ce2c8864c8524a9c9ba27abc8f0ad27f6b63fa3cc89d89e676f8990553910e3d1a0af40fc4ca52a8df035001087d7c47df6a6ee2a6d9b61043a2a16fd8e934010ab3be1ac2416e4d763a8200c463f1723c420b7c85ee1a7f5e1c2de75f3547a6d07017826c2c672b2701935dbb869b2bd482a6f9cd48cc24e4", 0x82}], 0x1, &(0x7f0000003d80)=ANY=[]}}], 0x1, 0x4000000) 2018/03/18 21:53:38 executing program 5 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:38 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") ioctl(r0, 0x39760c4, &(0x7f0000000000)="f81f76d2c863aa5af6eefebc005855120e4971abe1b50d5097d31fc0d9cfba1c004b6a74cf800c6b52d8084dcdc0c26eb964bd381efb171d3bd4e13f3fe9801405d1cae8e95da4e7c4a0663c03f80a0f64bc417265ab7c67bd409d308de5c08bed7f5e75880ca517041671ebb15f12a7c198ad4b427665340aeb7887db61413bb93a90cb2cd748b8f17f0c5a722787ad69ea9bd45f09151a706ac0a1183494071d4268cc3cf4c6184053bc0d344d0142d2360522dfcb0c42") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x30, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7, 0x8, 0x20, 0x10000, 0x3}, &(0x7f0000000200)=0x98) 2018/03/18 21:53:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000002c0)={0x6, 0x0, [{0xacd, 0x0, 0x9637ed8}, {0x9fd}, {0xbe0, 0x0, 0x100000001}, {0xbc4, 0x0, 0x2}, {0xa0e, 0x0, 0x7}, {0x8ea, 0x0, 0x3}]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x57b}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x8001, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0xb7f, 0x3f, 0x200, 0x20, 0x0, 0x6, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xffff, 0xfff, 0x7, 0xffffffff}}, &(0x7f00000001c0)=0xb0) r4 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x4, 0x400002) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x10001) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x20, 0x1000000000000000, 0x204, 0x1, 0x20, 0x200, 0x7, 0xd27b, r3}, 0x20) ioctl$KDENABIO(r0, 0x4b36) socketpair$inet(0x2, 0xa, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='u\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001440)=0x8, 0x4) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000440)=""/4096) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000000400)={0x80000000000000, 0x3000, 0x80, 0xd, 0x5}) 2018/03/18 21:53:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x1000000000000000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffffffffffffed6b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x68, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @empty, 0x6}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @rand_addr=0x101}, @in={0x2, 0x4e20}]}, &(0x7f0000000280)=0xc) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="e22e2487470e92b36517bede94e45455cad5991653e25fd3eb20bcc96e4f1e58a5feb64b4912d550e0480568642ac82d9b6b1e683cd81fe5dc6eb378e23476d65377d64f46475a3f8025686221ea6964059f9ca5510b10e4fd8dbb6f03df01060adc380d781a6f534886f7b6977c10d889ee5a916e1ae529df7ea4fffc6c732df771208b23f56042f8a7a1f00eae61d06cab13d14579afa9ff46322cc677b732d9ae48db80239760f16e487f6a7bc0dc0528726c2ee46763d7767449b66f25f8f1a35e1419cb3c221db4a8cff9d0bcc67d77cbdd352b73bf0501eb773bd714a97f95d866bcd9e273683f", 0xea}, {&(0x7f0000000300)='u', 0x1}, {&(0x7f0000000500)="f5c51d", 0x3}], 0x3}, 0x0) [ 51.412959] FAULT_INJECTION: forcing a failure. [ 51.412959] name failslab, interval 1, probability 0, space 0, times 1 [ 51.424294] CPU: 1 PID: 7620 Comm: syz-executor5 Not tainted 4.16.0-rc5+ #268 [ 51.431567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.440921] Call Trace: [ 51.443493] dump_stack+0x194/0x24d [ 51.447106] ? arch_local_irq_restore+0x53/0x53 [ 51.451754] ? trace_hardirqs_off+0x10/0x10 [ 51.456075] should_fail+0x8c0/0xa40 [ 51.459778] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 51.464869] ? trace_hardirqs_off+0x10/0x10 [ 51.469194] ? find_held_lock+0x35/0x1d0 [ 51.473281] ? check_same_owner+0x320/0x320 [ 51.477581] ? lock_release+0xa40/0xa40 [ 51.481540] ? rcu_note_context_switch+0x710/0x710 [ 51.486468] should_failslab+0xec/0x120 [ 51.490421] kmem_cache_alloc+0x47/0x760 [ 51.494467] ? kasan_check_write+0x14/0x20 [ 51.498681] ? _copy_from_user+0x99/0x110 [ 51.502820] do_io_submit+0x356/0x1520 [ 51.506712] ? aio_read+0x3a0/0x3a0 [ 51.510323] ? find_held_lock+0x35/0x1d0 [ 51.514383] ? __might_fault+0x110/0x1d0 [ 51.518424] ? lock_downgrade+0x980/0x980 [ 51.522564] ? __sb_end_write+0xa0/0xd0 [ 51.526517] ? exit_to_usermode_loop+0x8c/0x2f0 [ 51.531177] ? __might_sleep+0x95/0x190 [ 51.535150] compat_SyS_io_submit+0xe4/0x130 [ 51.539537] ? compat_SyS_io_submit+0xe4/0x130 [ 51.544102] ? SyS_io_submit+0x30/0x30 [ 51.547970] do_fast_syscall_32+0x3ec/0xf9f [ 51.552285] ? do_int80_syscall_32+0x9c0/0x9c0 [ 51.556843] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.561316] ? finish_task_switch+0x1c1/0x7e0 [ 51.565799] ? syscall_return_slowpath+0x2ac/0x550 [ 51.570709] ? prepare_exit_to_usermode+0x350/0x350 [ 51.575705] ? sysret32_from_system_call+0x5/0x3c [ 51.580539] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.585375] entry_SYSENTER_compat+0x70/0x7f [ 51.589757] RIP: 0023:0xf7f60c99 [ 51.593099] RSP: 002b:00000000f775c09c EFLAGS: 00000286 ORIG_RAX: 00000000000000f8 [ 51.600785] RAX: ffffffffffffffda RBX: 00000000f773b000 RCX: 0000000000000001 2018/03/18 21:53:38 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000440)=0x0) ptrace$setopts(0x4206, r1, 0x6, 0x100002) r2 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r2, 0xffffffffffffffff, &(0x7f0000000400)=""/14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, [0x7, 0x3, 0x8000, 0xfff, 0xfff, 0x6, 0x401, 0x8000, 0xfffffffffffff4e3, 0x80000000, 0x7fff, 0x7, 0x4, 0xc196, 0x40000]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)={r4, 0xf3, "61beb9bdbc8779b5ef43d4f764fa532581f8fb6b48fb931198fd69bafbcfa073cada42b73a33c670b9e62a6a0ad847599597ac9da34979b0a5d48c7219b3a88770614ed03950e28d97ad546bbfda88c88fa71c611c90babf6e6f691a9c34e8a7f593131ced1f9e1fba1a5c9460512234192e36a7b80e44496e051d3b2199dac38975ff5f6142d331064b419ffddcca5fdf587131d8b7d5180eca7be2adb8ddea0cafd05214a67d0d6b38c853e3b8367247e17d98b241c0e03c9d6b33546f6713f936a7b835c34659bd1f8e4ca52c842d2f17657a8e1780c9ca6c7a95a9fd588df9f895fec0d2d50a00fcce3d07b16bbbbe10d7"}, &(0x7f00000003c0)=0xfb) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaa9b1c1e8846826b90201faaaaaabb0180c20000000000000033f18e3d92bd00000000ddffcdcfacdfe9279310555e1b22fba5a6cc5bee98762b2883be8186bfc6998c34ab000000000000000000000000000000000000000000"], 0x0) 2018/03/18 21:53:38 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101400, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) capget(&(0x7f0000000040)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/18 21:53:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000eea000)='/dev/input/mice\x00', 0x0, 0x494101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff29, 0x0, 0x10000, 0xfffffffffffffffe, 0x1000}, 0x0, 0x0, r0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getrandom(&(0x7f0000557ff1)=""/15, 0xc7931545, 0x3) socket$inet6_udp(0xa, 0x2, 0x0) [ 51.608031] RDX: 0000000020000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.615275] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 51.622520] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 51.629766] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/18 21:53:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00000000c0), &(0x7f0000d4efe8), 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x3f, 0xffffffffffffffff, 0x5c) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$void(r0, 0x5450) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001200)=@get={0x1, &(0x7f0000000200)=""/4096, 0x7}) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1000, 0x4000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000140)={0xe4, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000001240)=ANY=[@ANYBLOB="0300000088000000819874544cf56b955a187dcd060447d7000ad9f57763d5647a6f67b61427243749ec3687ce60b6637035626e295f6e137ceca4e474501c8dc4413032bc83efd58d5ef0ea4dd777723e968b1b1309cf97181faefd9c6073f311c55a15ae065a3324477957996b8a070738069a4da592b6b01d41f8467411191441ef25fd2588de01c7870db3ffcddc"]) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 2018/03/18 21:53:38 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB], 0x48) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) 2018/03/18 21:53:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/18 21:53:38 executing program 3: renameat2(0xffffffffffffffff, &(0x7f00001f4ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00003de000)={0x0, &(0x7f0000e5f000)}, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x2, 0x800) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x10200000008) rmdir(&(0x7f0000000180)='./file0\x00') r1 = socket(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x7fffffff, 0x4) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/18 21:53:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000becfff)='^', 0xfffffffffffffd7d, 0x40000, &(0x7f0000000080)={0x2, 0x8000004e21, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000172000), 0x4) 2018/03/18 21:53:38 executing program 0: mq_open(&(0x7f0000502ffd)='..\x00', 0x0, 0x0, &(0x7f0000b10fc0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 21:53:38 executing program 2: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="40080100d2777dc32f04db6321cb0200"], &(0x7f0000000040)=0xa) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x5}, 0x8) write$selinux_user(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="73790000656d5f75326f626a6563745f723a6c6f47696e5f657865635f743a73302073797361646d5f7500de9a810f0556f73137ec477280470700000000000000f50100000001001f00d76b8bbfa0a0cd1a1d3128af"], 0x2b) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) 2018/03/18 21:53:38 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000640000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0xfffffffffffffff9, &(0x7f0000a66ff8)=0x3, 0x8, 0x100000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mbind(&(0x7f00002ca000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000200)=0xc68, 0x5, 0x2) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xfc, 0x1, "c5a16de68a79c008f8ee11dbf4b1d000f226d914bb0f6a6c10b4e1ec5b2bdc188951f19b15f420d423377f807d5e5f88e277b5aae43a8b752286f6fc8bafffc1eb4cd33178f8dfc49a6ddd5606c977e2b334903c35e3835a97210f9c9e8787542aa1eb95de4cfb1218ea1d35732b4c49e6310feac8ccc1fb5b8c0147da8615868eeee3562f057d4de98ee4aca7050939d3ef3a69956c01dde1c30c493f61d05f3f6565f55a470687c9951a119ca5b128d3ae2da8082153bc842202e34d5816c2e47f6d939cfae0fd58a2f8e068037fc528c459dd1ae0630eb8ca1ea4abfa9871be44b76251a826428ee2215b18880d14de65aa08"}, &(0x7f00000001c0), 0x1400) [ 51.755542] ================================================================== [ 51.763071] BUG: KASAN: null-ptr-deref in rdma_resolve_addr+0x12e/0x26c0 [ 51.769902] Write of size 28 at addr 00000000000000a0 by task syz-executor6/7665 [ 51.777411] [ 51.779026] CPU: 0 PID: 7665 Comm: syz-executor6 Not tainted 4.16.0-rc5+ #268 [ 51.786276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.795606] Call Trace: [ 51.798176] dump_stack+0x194/0x24d [ 51.801793] ? arch_local_irq_restore+0x53/0x53 [ 51.806443] ? __might_sleep+0x95/0x190 [ 51.810418] ? rdma_resolve_addr+0x12e/0x26c0 [ 51.814900] kasan_report+0x140/0x360 [ 51.818688] check_memory_region+0x137/0x190 [ 51.823077] memcpy+0x37/0x50 [ 51.826165] rdma_resolve_addr+0x12e/0x26c0 [ 51.830481] ? find_held_lock+0x35/0x1d0 [ 51.834538] ? rdma_bind_addr+0x1b50/0x1b50 [ 51.838842] ? lock_downgrade+0x980/0x980 [ 51.842977] ? print_irqtrace_events+0x270/0x270 [ 51.847716] ? __radix_tree_lookup+0x435/0x5e0 [ 51.852310] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 51.857143] ? wait_for_completion+0x770/0x770 [ 51.861716] ? lock_release+0xa40/0xa40 [ 51.865672] ? check_same_owner+0x320/0x320 [ 51.869975] ? find_held_lock+0x35/0x1d0 [ 51.874074] ucma_resolve_ip+0x142/0x1f0 [ 51.878113] ? ucma_resolve_ip+0x142/0x1f0 [ 51.882329] ? ucma_resolve_addr+0x330/0x330 [ 51.886741] ? kasan_check_write+0x14/0x20 [ 51.890966] ucma_write+0x2d6/0x3d0 [ 51.894570] ? ucma_resolve_addr+0x330/0x330 [ 51.898960] ? ucma_resolve_route+0x1a0/0x1a0 [ 51.903454] ? ucma_resolve_route+0x1a0/0x1a0 [ 51.907927] __vfs_write+0xef/0x970 [ 51.911536] ? rcu_note_context_switch+0x710/0x710 [ 51.916450] ? kernel_read+0x120/0x120 [ 51.920320] ? __might_sleep+0x95/0x190 [ 51.924279] ? _cond_resched+0x14/0x30 [ 51.928148] ? __inode_security_revalidate+0xd9/0x130 [ 51.933317] ? avc_policy_seqno+0x9/0x20 [ 51.937356] ? selinux_file_permission+0x82/0x460 [ 51.942188] ? security_file_permission+0x89/0x1e0 [ 51.947106] ? rw_verify_area+0xe5/0x2b0 [ 51.951141] ? __fdget_raw+0x20/0x20 [ 51.954840] vfs_write+0x189/0x510 [ 51.958372] SyS_write+0xef/0x220 [ 51.961811] ? SyS_read+0x220/0x220 [ 51.965424] ? do_fast_syscall_32+0x156/0xf9f [ 51.969905] ? SyS_read+0x220/0x220 [ 51.973514] do_fast_syscall_32+0x3ec/0xf9f [ 51.977813] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.982299] ? do_int80_syscall_32+0x9c0/0x9c0 [ 51.986862] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.991338] ? finish_task_switch+0x1c1/0x7e0 [ 51.995824] ? syscall_return_slowpath+0x2ac/0x550 [ 52.000734] ? prepare_exit_to_usermode+0x350/0x350 [ 52.005732] ? sysret32_from_system_call+0x5/0x3c [ 52.010567] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.015407] entry_SYSENTER_compat+0x70/0x7f [ 52.019801] RIP: 0023:0xf7f87c99 [ 52.023142] RSP: 002b:00000000f776209c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 52.030828] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000180 [ 52.038072] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.045318] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 52.052565] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 52.059811] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 52.067100] ================================================================== [ 52.074435] Disabling lock debugging due to kernel taint [ 52.080124] Kernel panic - not syncing: panic_on_warn set ... [ 52.080124] [ 52.087480] CPU: 0 PID: 7665 Comm: syz-executor6 Tainted: G B 4.16.0-rc5+ #268 [ 52.096025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.105350] Call Trace: [ 52.107914] dump_stack+0x194/0x24d [ 52.111518] ? arch_local_irq_restore+0x53/0x53 [ 52.116162] ? kasan_end_report+0x32/0x50 [ 52.120286] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.125019] ? vsnprintf+0x1ed/0x1900 [ 52.128799] ? rdma_resolve_addr+0xc0/0x26c0 [ 52.133186] panic+0x1e4/0x41c [ 52.136350] ? refcount_error_report+0x214/0x214 [ 52.141081] ? add_taint+0x1c/0x50 [ 52.144600] ? add_taint+0x1c/0x50 [ 52.148113] ? rdma_resolve_addr+0x12e/0x26c0 [ 52.152582] kasan_end_report+0x50/0x50 [ 52.156535] kasan_report+0x149/0x360 [ 52.160325] check_memory_region+0x137/0x190 [ 52.164712] memcpy+0x37/0x50 [ 52.167791] rdma_resolve_addr+0x12e/0x26c0 [ 52.172094] ? find_held_lock+0x35/0x1d0 [ 52.176136] ? rdma_bind_addr+0x1b50/0x1b50 [ 52.180435] ? lock_downgrade+0x980/0x980 [ 52.184559] ? print_irqtrace_events+0x270/0x270 [ 52.189292] ? __radix_tree_lookup+0x435/0x5e0 [ 52.193863] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 52.198686] ? wait_for_completion+0x770/0x770 [ 52.203247] ? lock_release+0xa40/0xa40 [ 52.207195] ? check_same_owner+0x320/0x320 [ 52.211493] ? find_held_lock+0x35/0x1d0 [ 52.215546] ucma_resolve_ip+0x142/0x1f0 [ 52.219588] ? ucma_resolve_ip+0x142/0x1f0 [ 52.223799] ? ucma_resolve_addr+0x330/0x330 [ 52.228194] ? kasan_check_write+0x14/0x20 [ 52.232408] ucma_write+0x2d6/0x3d0 [ 52.236008] ? ucma_resolve_addr+0x330/0x330 [ 52.240393] ? ucma_resolve_route+0x1a0/0x1a0 [ 52.244871] ? ucma_resolve_route+0x1a0/0x1a0 [ 52.249345] __vfs_write+0xef/0x970 [ 52.252951] ? rcu_note_context_switch+0x710/0x710 [ 52.257856] ? kernel_read+0x120/0x120 [ 52.261731] ? __might_sleep+0x95/0x190 [ 52.265682] ? _cond_resched+0x14/0x30 [ 52.269545] ? __inode_security_revalidate+0xd9/0x130 [ 52.274711] ? avc_policy_seqno+0x9/0x20 [ 52.278745] ? selinux_file_permission+0x82/0x460 [ 52.283568] ? security_file_permission+0x89/0x1e0 [ 52.288474] ? rw_verify_area+0xe5/0x2b0 [ 52.292509] ? __fdget_raw+0x20/0x20 [ 52.296196] vfs_write+0x189/0x510 [ 52.299713] SyS_write+0xef/0x220 [ 52.303143] ? SyS_read+0x220/0x220 [ 52.306748] ? do_fast_syscall_32+0x156/0xf9f [ 52.311220] ? SyS_read+0x220/0x220 [ 52.314821] do_fast_syscall_32+0x3ec/0xf9f [ 52.319118] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.323603] ? do_int80_syscall_32+0x9c0/0x9c0 [ 52.328158] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.332633] ? finish_task_switch+0x1c1/0x7e0 [ 52.337106] ? syscall_return_slowpath+0x2ac/0x550 [ 52.342017] ? prepare_exit_to_usermode+0x350/0x350 [ 52.347014] ? sysret32_from_system_call+0x5/0x3c [ 52.351835] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.356658] entry_SYSENTER_compat+0x70/0x7f [ 52.361043] RIP: 0023:0xf7f87c99 [ 52.364380] RSP: 002b:00000000f776209c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 52.372061] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000180 [ 52.379302] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.386544] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 52.393786] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 52.401029] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 52.408747] Dumping ftrace buffer: [ 52.412260] (ftrace buffer empty) [ 52.415938] Kernel Offset: disabled [ 52.419537] Rebooting in 86400 seconds..