INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.19' (ECDSA) to the list of known hosts. 2018/03/30 03:05:04 fuzzer started 2018/03/30 03:05:05 dialing manager at 10.128.0.26:35843 syzkaller login: [ 30.268514] random: crng init done [ 33.975869] can: request_module (can-proto-0) failed. [ 33.984772] can: request_module (can-proto-0) failed. 2018/03/30 03:05:14 kcov=true, comps=true 2018/03/30 03:05:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x7e7}], 0x1, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x4) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0xffffffffffffffff) fstat(r2, &(0x7f0000001440)) getegid() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000014c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001500)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001540)={{{@in6=@loopback, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001640)=0xe8) getgid() getpid() stat(&(0x7f0000004200)='./file1\x00', &(0x7f0000004240)) lstat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)) sendmmsg$unix(r2, &(0x7f0000005b00)=[{&(0x7f0000000980)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="96e1e18e01872e5d0967b6355136c8fb47eed58884273f1e87f365c7a1f7055c1620d9732056f3d32828bd172b7ebb4cf9a40d60f7940ba3fec47f9c177013ae5748afc1", 0x44}], 0x1, &(0x7f0000000c40)=ANY=[@ANYBLOB="fa62f50dc9879bf020a3179b0cdd3800", @ANYBLOB="5a3c5ee9d95281b181b9b77fecdb698c29cf60cafba4223f4a3d18b04117aba877e56b78c2fa3e9da7144469328f19bffe69a50427edb99035167a48cebe0584426e093976e785393e79a776ca498e632c2c7899", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000"], 0x8c, 0x1}, {&(0x7f0000001740)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b40)=[{&(0x7f00000017c0)="0288d05fd81e355906d8fffdcc8da9e97971d474551065ab3ff2f5f12d", 0x1d}, {&(0x7f0000001980)="08e408d18cd7380b1c392ac4b26531906980b1904b18df82dd82acf805a486c7737a6c1d0d7ccb980e740f4126e1f492060cd89dafac42f8bf6991c01a03c4065f94e1ddaf2e078385feda3958def462f37dd2db96e578f1c10b6ff9ea7c5116feb925464d1c0fedf364266d4997dfa48ac0ef7566b88f128d3264e12a4510f86bb16034d4aa7351df825edf", 0x8c}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000004400)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005a40)=[{&(0x7f0000004480)="e60371a20fd74dd3ec2437ec796dd28701bc6a39f0aa8d5917c70ec7cc721ac4208cf5a7e725c1dc0da09962c2ff0f28ddb7610a53cf8b48933116052caa062063fd9835c83b99bddfff968584a9fa3248d6cdac336a34654a4d8d3f01c068e88d6d14079a695164a1ef7fc09c39a482142c3599723867ffb0eb", 0x7a}, {&(0x7f0000005680)="35bc038032306894e96d8f09935624a2b8b94567943cca9d217c30fdaa4cf046a493366c5dafab33c49b45facc6f2eea04f86354b2bacf01d7b3fe42337f4c89e1667edde3b7bd2f3883f890e52b211a8fe8d5f2f26435aec34a4eec4ee468c2b031a31faf", 0x65}, {&(0x7f0000005900)="69525d3634b113caeec57ba577a69a5758881c50475339c73933b2e72e81dc7a37fb834091f22de7fd928d7f67fa447553beeb", 0x33}], 0x3, 0x0, 0x0, 0x20048800}], 0x3, 0x40804) ftruncate(r1, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) r4 = socket(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) utimensat(r1, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000940)={{0x77359400}, {0x0, r5/1000+30000}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000000080)) fallocate(r6, 0x0, 0xffff, 0x1f) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000100), 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x7f, 0x6, 0x7, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r4, &(0x7f0000000140)='./file0/file0\x00', 0x0) accept4$unix(r6, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0xfffffffffffffffc, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) 2018/03/30 03:05:22 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7fffffff, 0x4) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r2 = creat(&(0x7f0000fdeff8)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000005c0)={'raw\x00'}, &(0x7f0000000180)=0x54) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="960d1084b11b5e687ee804735b00fb99e3ea71ca29120628d0baa075d2f9c62eae5911e98873db80a8e2aa90bac674a212ab9d1127418ec3807a649d1b94a082ad2e2d0a57603db16168e37f09adf4c0ee0feeaa02281bb85e6ebd899dc351ee9f946c495ff60c94b5b75671b9047d95e850a4c70fc83395fdf68f", 0x7b, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000280)={0x2, 0x3, 0x7, 0x0, 0x0, 0x1}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500), 0xfffffffffffffe8f, r3) keyctl$setperm(0x5, 0x0, 0x10001010) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x401, 0x1000, 0x80000001, 0x8001, 0x0, 0x7, 0x3, 0x0, 0x5, 0x0, 0x7c00000000, 0x4, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x4, 0x3, 0x0, 0x7, 0x4}) openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) 2018/03/30 03:05:22 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004f80)=0x6, 0x2d) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = memfd_create(&(0x7f0000004ec0)='/dev/hwrng\x00', 0x3) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000004f00)={0xffffffff, 0xc48c, 0x4ad9}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) recvmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f00000006c0)=""/129, 0x81}, {&(0x7f0000000780)=""/127, 0x7f}, {&(0x7f0000000800)=""/227, 0xe3}], 0x4, &(0x7f0000000940)=""/10, 0xa, 0xfffffffffffffffc}, 0x7}, {{&(0x7f0000000980)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a00)=""/102, 0x66}, {&(0x7f0000000a80)=""/211, 0xd3}, {&(0x7f0000000b80)=""/139, 0x8b}, {&(0x7f0000000c40)=""/223, 0xdf}, {&(0x7f0000000d40)=""/26, 0x1a}], 0x5, &(0x7f0000000e00)=""/151, 0x97, 0xfffffffffffffffb}, 0x7}, {{&(0x7f0000000ec0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000f40)=""/44, 0x2c}, {&(0x7f0000000f80)=""/13, 0xd}, {&(0x7f0000000fc0)=""/55, 0x37}, {&(0x7f0000001000)=""/97, 0x61}, {&(0x7f0000001080)=""/210, 0xd2}, {&(0x7f0000001180)=""/138, 0x8a}], 0x6, &(0x7f00000012c0)=""/89, 0x59, 0x6}, 0xffffffff00000001}, {{&(0x7f0000001340)=@can, 0x80, &(0x7f0000002780)=[{&(0x7f00000013c0)=""/92, 0x5c}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002540)=""/68, 0x44}, {&(0x7f00000025c0)=""/105, 0x69}, {&(0x7f0000002640)=""/240, 0xf0}, {&(0x7f0000002740)=""/11, 0xb}], 0x6, &(0x7f0000002800)=""/140, 0x8c, 0x9}, 0x4}, {{&(0x7f00000028c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000002940)=""/252, 0xfc}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/201, 0xc9}, {&(0x7f0000003b80)=""/108, 0x6c}], 0x4, &(0x7f0000003c80)=""/4096, 0x1000}, 0x900000000000}], 0x5, 0x40000100, &(0x7f0000004e00)={0x0, 0x989680}) sysfs$1(0x1, &(0x7f0000000100)='/dev/hwrng\x00') connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) sysfs$1(0x1, &(0x7f0000000040)='/dev/hwrng\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/30 03:05:22 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/ptype\x00') preadv(r2, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000240)={0x5, 0x20fffffffc}) r3 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={'syzkaller1\x00', 0xcd4c}) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x4, 0x5, 0x0, 0x1, 0x0, 0x9, 0x0, 0x4, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x4, 0x8, 0x5, 0x7, 0x1000, 0x9, 0x0, 0x10000, 0x0, 0xfff, 0x6, 0x0, 0x0, 0x9, 0xff, 0x8, 0x3, 0x0, 0x7, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x9}, 0x0, 0x7fffffff, 0x1, 0x0, 0x0, 0x49d8, 0x80}, r4, 0x8, r1, 0x0) 2018/03/30 03:05:22 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004f80)=0x6, 0x2d) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = memfd_create(&(0x7f0000004ec0)='/dev/hwrng\x00', 0x3) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000004f00)={0xffffffff, 0xc48c, 0x4ad9}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) recvmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000380)=@can, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/86, 0x56}, {&(0x7f0000000480)=""/37, 0x25}], 0x2, &(0x7f0000000500)=""/189, 0xbd, 0x3f}, 0x20}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f00000006c0)=""/129, 0x81}, {&(0x7f0000000780)=""/127, 0x7f}, {&(0x7f0000000800)=""/227, 0xe3}], 0x4, &(0x7f0000000940)=""/10, 0xa}, 0x7}, {{&(0x7f0000000980)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a00)=""/102, 0x66}, {&(0x7f0000000a80)=""/211, 0xd3}, {&(0x7f0000000b80)=""/139, 0x8b}, {&(0x7f0000000c40)=""/223, 0xdf}, {&(0x7f0000000d40)=""/26, 0x1a}], 0x5, &(0x7f0000000e00)=""/151, 0x97, 0xfffffffffffffffb}, 0x7}, {{&(0x7f0000000ec0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000f40)=""/44, 0x2c}, {&(0x7f0000000f80)=""/13, 0xd}, {&(0x7f0000000fc0)=""/55, 0x37}, {&(0x7f0000001000)=""/97, 0x61}, {&(0x7f0000001080)=""/210, 0xd2}, {&(0x7f0000001180)=""/138, 0x8a}], 0x6, &(0x7f00000012c0)=""/89, 0x59, 0x6}, 0xffffffff00000001}, {{&(0x7f0000001340)=@can, 0x80, &(0x7f0000002780)=[{&(0x7f00000013c0)=""/92, 0x5c}, {&(0x7f0000002440)=""/243, 0xf3}, {&(0x7f00000025c0)=""/105, 0x69}, {&(0x7f0000002640)=""/240, 0xf0}, {&(0x7f0000002740)=""/11, 0xb}], 0x5, &(0x7f0000002800)=""/140, 0x8c, 0x9}, 0x4}, {{&(0x7f00000028c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000002940)=""/252, 0xfc}, {&(0x7f0000002a40)=""/38, 0x26}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/201, 0xc9}, {&(0x7f0000003b80)=""/108, 0x6c}], 0x5, &(0x7f0000003c80)=""/4096, 0x1000}, 0x900000000000}], 0x6, 0x40000100, &(0x7f0000004e00)={0x0, 0x989680}) sysfs$1(0x1, &(0x7f0000000100)='/dev/hwrng\x00') connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) sysfs$1(0x1, &(0x7f0000000040)='/dev/hwrng\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/30 03:05:22 executing program 4: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000017c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800)={r1, 0x9}, &(0x7f0000001840)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) vmsplice(r2, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d2315756ea6a06b4a6a7cf987a8ce6ea2729018e93ab95b14fe1faf", 0x4f}], 0x1, 0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00') pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') r6 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8) keyctl$read(0xb, r6, &(0x7f0000000240)=""/4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0)) getpgid(0xffffffffffffffff) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002200)) accept4$inet(r4, &(0x7f0000002240)={0x0, 0x0, @remote}, &(0x7f0000002280)=0x10, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000027c0)={0x0}, &(0x7f0000002800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002840)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000002940)=0xe8) getresgid(&(0x7f0000002980), &(0x7f00000029c0), &(0x7f0000002a00)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002a40)=0x0) r11 = geteuid() r12 = getegid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002a80)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0}, &(0x7f0000002cc0)=0xc) getresgid(&(0x7f0000002b40), &(0x7f0000002b80)=0x0, &(0x7f0000002bc0)) sendmsg$netlink(r0, &(0x7f0000002c80)={&(0x7f00000016c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000}, 0xc, &(0x7f0000002780)=[{&(0x7f0000001b00)={0x10, 0x34, 0x208, 0x70bd2b, 0x25dfdbff}, 0x10}, {&(0x7f0000002100)={0x10, 0x1f, 0x100, 0x70bd28, 0x25dfdbfc}, 0x10}], 0x2, &(0x7f0000002c00)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x2c, 0x1, 0x1, [r5, r4, r0, r2, r5, r2, r5, r3]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x74, 0x40}, 0x8000) r16 = getpgrp(0x0) ioprio_set$pid(0x1, r16, 0x12) 2018/03/30 03:05:22 executing program 5: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000017c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800)={r1, 0x9}, &(0x7f0000001840)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) vmsplice(r2, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d2315756ea6a06b4a6a7cf987a8ce6ea2729018e93ab95b14fe1f", 0x4e}], 0x1, 0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00') pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8) keyctl$read(0xb, 0x0, &(0x7f0000000240)=""/4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0)) getpgid(0xffffffffffffffff) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002200)) accept4$inet(r4, &(0x7f0000002240)={0x0, 0x0, @remote}, &(0x7f0000002280)=0x10, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000027c0)={0x0}, &(0x7f0000002800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002840)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000002940)=0xe8) getresgid(&(0x7f0000002980), &(0x7f00000029c0), &(0x7f0000002a00)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002a40)=0x0) r10 = geteuid() r11 = getegid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002a80)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0}, &(0x7f0000002cc0)=0xc) getresgid(&(0x7f0000002b40), &(0x7f0000002b80)=0x0, &(0x7f0000002bc0)) sendmsg$netlink(r0, &(0x7f0000002c80)={&(0x7f00000016c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000}, 0xc, &(0x7f0000002780)=[{&(0x7f0000001b00)={0x10, 0x34, 0x208, 0x70bd2b, 0x25dfdbff}, 0x10}, {&(0x7f0000002100)={0x10, 0x1f, 0x100, 0x70bd28, 0x25dfdbfc}, 0x10}], 0x2, &(0x7f0000002c00)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x2c, 0x1, 0x1, [r5, r4, r0, r2, r5, r2, 0xffffffffffffffff, r3]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x74, 0x40}, 0x8000) r15 = getpgrp(0x0) ioprio_set$pid(0x1, r15, 0x12) 2018/03/30 03:05:22 executing program 6: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000057c0)='setgroups\x00') [ 42.988568] IPVS: ftp: loaded support on port[0] = 21 [ 43.073327] IPVS: ftp: loaded support on port[0] = 21 [ 43.112843] IPVS: ftp: loaded support on port[0] = 21 [ 43.167265] IPVS: ftp: loaded support on port[0] = 21 [ 43.228890] IPVS: ftp: loaded support on port[0] = 21 [ 43.296330] IPVS: ftp: loaded support on port[0] = 21 [ 43.391930] IPVS: ftp: loaded support on port[0] = 21 [ 43.501537] IPVS: ftp: loaded support on port[0] = 21 [ 44.438987] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.684566] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.757128] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.924135] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.942413] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.022725] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.157587] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.255527] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.108305] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.114480] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.359614] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.365751] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.378921] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.455479] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.461622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.590631] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.622685] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.628835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.653974] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.666560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.676965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.741620] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.769272] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.775583] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.819876] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.826057] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.872906] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.886479] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.892618] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.914700] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.925124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.939839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.019876] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.026358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.034230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.058317] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.095521] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.120660] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.126883] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.142945] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.149193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.156725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.178556] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.228614] audit: type=1326 audit(1522379128.031:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5709 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0xffff0000 [ 48.273095] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.279548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.286790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.321822] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.328564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.336226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.354366] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.364633] audit: type=1326 audit(1522379128.167:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5709 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0xffff0000 [ 48.382667] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.390891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.398300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.445557] audit: type=1326 audit(1522379128.245:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5743 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0xffff0000 [ 48.482290] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.488456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.496406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.551932] audit: type=1326 audit(1522379128.354:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5743 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0xffff0000 2018/03/30 03:05:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x84000, 0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = dup2(r1, r1) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000340)="527e4a4b69552249c7accdb86918ebe3b5597ca6455769874f08d60b2a8c221f5e2ba496babe481e531d676d0a892243081c01b8fae2e88ed9bef253be") syz_fuseblk_mount(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./bus\x00', 0xc000, r2, r3, 0x35, 0xffffffffffffffff, 0x2) fchdir(r0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x6042, 0x0) read(r5, &(0x7f0000780000)=""/4096, 0xfffffeea) 2018/03/30 03:05:28 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004f80)=0x6, 0x2d) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = memfd_create(&(0x7f0000004ec0)='/dev/hwrng\x00', 0x3) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000004f00)={0xffffffff, 0xc48c, 0x4ad9}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) recvmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f00000006c0)=""/129, 0x81}, {&(0x7f0000000780)=""/127, 0x7f}, {&(0x7f0000000800)=""/227, 0xe3}], 0x4, &(0x7f0000000940)=""/10, 0xa, 0xfffffffffffffffc}, 0x7}, {{&(0x7f0000000980)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a00)=""/102, 0x66}, {&(0x7f0000000a80)=""/211, 0xd3}, {&(0x7f0000000b80)=""/139, 0x8b}, {&(0x7f0000000c40)=""/223, 0xdf}, {&(0x7f0000000d40)=""/26, 0x1a}], 0x5, &(0x7f0000000e00)=""/151, 0x97, 0xfffffffffffffffb}, 0x7}, {{&(0x7f0000000ec0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000f40)=""/44, 0x2c}, {&(0x7f0000000f80)=""/13, 0xd}, {&(0x7f0000000fc0)=""/55, 0x37}, {&(0x7f0000001000)=""/97, 0x61}, {&(0x7f0000001080)=""/210, 0xd2}, {&(0x7f0000001180)=""/138, 0x8a}], 0x6, &(0x7f00000012c0)=""/89, 0x59, 0x6}, 0xffffffff00000001}, {{&(0x7f0000001340)=@can, 0x80, &(0x7f0000002780)=[{&(0x7f00000013c0)=""/92, 0x5c}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/243, 0xf3}, {&(0x7f0000002540)=""/68, 0x44}, {&(0x7f00000025c0)=""/105, 0x69}, {&(0x7f0000002640)=""/240, 0xf0}, {&(0x7f0000002740)=""/11, 0xb}], 0x7, &(0x7f0000002800)=""/140, 0x8c, 0x9}, 0x4}], 0x4, 0x40000100, &(0x7f0000004e00)={0x0, 0x989680}) sysfs$1(0x1, &(0x7f0000000100)='/dev/hwrng\x00') connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) sysfs$1(0x1, &(0x7f0000000040)='/dev/hwrng\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/30 03:05:28 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) tee(r0, 0xffffffffffffffff, 0x8, 0x11) r1 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, r1, r2, 0x1, 0x2, 0x420) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r4, 0x4}, &(0x7f0000000280)=0x8) clock_gettime(0x0, &(0x7f0000000300)) getpgid(r3) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f00000002c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000576000)}, 0x0) 2018/03/30 03:05:28 executing program 7: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB="df0000007179f5e99a3171b71d845e1907d2a9bb612c0fe8253c9381877f7a399eeaa0b3d5f54f5b373baf591952ed278f38450112819b74afe4ae48a1d11deaea19919d50a64f1adf9ef6f1fd15fc8bf815308291ef774fdcd77077909a0e12977bc6435bba6a78fba93337be43c3c7bb16088aa4e7cb779de42c8d843e599613a7c6147deb6f8bf34369fc77dc5fef01db05723776b166191a3ef5f239093c4921cd1351a00bbc4272e056f3c943c1d85cf5f64725472968cf4eb39254e7161743e8198bdc11f63dec633f9e569efacc50a2bf6aea1cbd209a23b140362c017c6d02f8e782972ffae53e072aaf3f0cc22a1755540d049830bf0d53519fa4f59f1b347c6b7e0bb923f31ae8f2abefdd000000000000000000000000000000"], &(0x7f00000017c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800)={r1, 0x9}, &(0x7f0000001840)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d2315756ea6a06b4a6a7cf987a8ce6ea2729018e93ab95b14fe1faf", 0x4f}, {&(0x7f0000001480)="722ce4665b9daaf8bcc82a7bd7b906d1f4d7461ac881bd8a7cbe5b3e87a8682daf3a39fbb0a7cd2841ac6689ba15da41ee2e0f11973c1e7c6b7063fb05c99c78682dfdce0a3498ceb6d74e5f95b1b9567191b96038d0af0d2731ee755ee043687967611e94b40231df201970d658f6fef69538c0ed", 0x75}], 0x2, 0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00') pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') r6 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8) keyctl$read(0xb, r6, &(0x7f0000000240)=""/4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0)) getpgid(0xffffffffffffffff) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002200)) accept4$inet(r4, &(0x7f0000002240)={0x0, 0x0, @remote}, &(0x7f0000002280)=0x10, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000027c0)={0x0}, &(0x7f0000002800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002840)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000002940)=0xe8) getresgid(&(0x7f0000002980), &(0x7f00000029c0), &(0x7f0000002a00)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002a40)=0x0) r11 = geteuid() r12 = getegid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002a80)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0}, &(0x7f0000002cc0)=0xc) getresgid(&(0x7f0000002b40), &(0x7f0000002b80)=0x0, &(0x7f0000002bc0)) sendmsg$netlink(r0, &(0x7f0000002c80)={&(0x7f00000016c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000}, 0xc, &(0x7f0000002780)=[{&(0x7f0000001b00)={0x10c, 0x34, 0x208, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x4c, @ipv4=@multicast1=0xe0000001}, @nested={0xf4, 0x3e, [@generic="1ac355330622bd8c4478db9b907ac757a9ff6a8752aea6bc210cb9e0743995b5d67fbce64636ef0db63c543e6e6d4e98bb8b6bf7bb6aed88afe247774d1b9f207064ef1615d47b47eb2669859254dd664aae9caa48b738d8f4e0ad46f78d193b686a9d0528f614b5a601796c0926f854dd0a76479d003438cecaa6711d9fae45360e64bbd3faa257bb269deb812a48bb6cd0b95c31c83bc208ed30797571dcc2b9a59209980036faa057c54316246c0fd8cfdd43adcce280ca", @typed={0x8, 0x3, @fd=r5}, @typed={0xc, 0x84, @u64=0x12}, @generic="41c9b5abd7b64ee7aa980c250ee7c7702b131d7fe5180f835c15a3d5ab95a3faa62a"]}]}, 0x10c}, {&(0x7f0000002100)={0x10, 0x1f, 0x100, 0x70bd28, 0x25dfdbfc}, 0x10}], 0x2, &(0x7f0000002c00)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x2c, 0x1, 0x1, [r5, r4, r0, r2, r5, r2, r5, r3]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x74, 0x40}, 0x8000) r16 = getpgrp(0x0) ioprio_set$pid(0x1, r16, 0x12) 2018/03/30 03:05:28 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'tunl0\x00', 0xbb1662afe7d2104b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = fcntl$getown(r1, 0x9) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x4, 0x0, 0x9, 0x10000, 0x0, 0x9, 0xfffffffffffffff9, 0x8, 0xb14, 0x0, 0x23, 0x6, 0x0, 0x6, 0x100, 0x5, 0x2, 0x0, 0x9, 0x46, 0x7f, 0x9, 0x8, 0x100000001, 0x1, 0x7fff, 0x7, 0x8, 0x9, 0x2, 0x7, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x200, 0x100000001, 0xe1a, 0x0, 0xffffffffffffffc0, 0x1f}, r2, 0xb, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = accept4$llc(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x10, 0x80000) fcntl$lock(r4, 0x6, &(0x7f0000000600)={0x2, 0x0, 0x27c, 0x5, r2}) r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x8, 0x0, 0x0, 0xfd4, 0x0, 0x38, 0x9, 0xffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000380)}, 0x2400, 0x0, 0x0, 0x0, 0x0, 0xdff1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)=0x5, 0x4) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x1c757a31, 0x1ff}, &(0x7f0000000280)=0x8) add_key(&(0x7f0000000740)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="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", 0xfb, 0xfffffffffffffff9) request_key(&(0x7f0000000980)='rxrpc_s\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a00)='wlan0#{keyring&\x00', 0xfffffffffffffff8) r6 = add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) r8 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000000680)={&(0x7f00000007c0)=@flushsa={0x64, 0x1c, 0x1, 0x70bd29, 0x25dfdbfd, {0x32}, [@encap={0x1c, 0x4, {0x1, 0x4e24, 0x4e22, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @proto={0x8, 0x19, 0xff}, @proto={0x8, 0x19, 0x3f}, @lifetime_val={0x24, 0x9, {0x86, 0xffffffffffffffe0, 0x6, 0x1f}}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) keyctl$link(0x8, r7, r8) 2018/03/30 03:05:28 executing program 3: r0 = socket(0x0, 0x0, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000600)=0x355) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff060000000004090305000000ff030000800000001f9b9960b31e32b967090311d079c0450189a830ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e8efdb648f78da9a7ec07f86aef52369df4dad76c3bbef9b00000077a8f08394b2f947f1d1497eebf267a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f8984c2068ecf6d3b15a7684f38203d3436e7a912b4e3b27c66042abcf9477e95f16f5d"]}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "73797a5f74756e00000000b92e55b500"}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000004c0)=r5, 0x4) shutdown(0xffffffffffffffff, 0x1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r4, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/03/30 03:05:28 executing program 5: mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='nilfs2\x00', 0x40, &(0x7f00000002c0)="dbbe1fee839a4f") mkdir(&(0x7f0000000180)='./file1\x00', 0x44) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000200), &(0x7f0000000300)=""/18}, 0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000380)='./file1/file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0/file0\x00', r1}, 0x10) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, &(0x7f0000000300)) 2018/03/30 03:05:28 executing program 6: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000978fa0), &(0x7f0000044000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x0, 0x7}, {0x9, 0x9}, 0x0, 0x5}) clock_gettime(0xffffffffffffffc0, &(0x7f00000000c0)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r2, 0x4, 0x0) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/30 03:05:28 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000240)="4e5b331f514effb30265ca5bc1f6e26c763069082558ca76f79702f7029df7ff7f42d4389bee4eebc8d5edf491", 0x2d, 0x10, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) statfs(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/218) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x8, 0x0, 0x3, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x100000001}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x0, 0x0, 0x0, 0x0, 0x9], 0x6, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x7, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x29e7, 0x2, 0x1, 0x1ff, 0x0, 0x9, 0xf21e, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000b80)={'filter\x00', 0x7, 0x4, 0x478, 0x140, 0x140, 0x0, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000400), {[{{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff]}, 0x0, 0x0, 0x20, 0x5, 0x8, 0x6, 'ip_vti0\x00', '\x00', {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x2}}}, {{@arp={@rand_addr=0xd4, @multicast1=0xe0000001, 0xff000000, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x8, 0x83, 0xffffffffffffff2f, 0x2, 0x8, 0x2, '\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x10b}, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x1}}}, {{@arp={@rand_addr=0x10001, @empty, 0xff000000, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x5, 0x8, 0x0, 0xfffffffffffffffe, 0x7, 0x200, 'lo\x00', 'ifb0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={r2, 0x5}, &(0x7f0000000440)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'syz_tun\x00', 0x1000}) creat(&(0x7f0000000080)='./file1\x00', 0x100) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000980), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x100, 0x200, 0x9, 0x6a88, r2}, 0x10) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) [ 48.629536] audit: type=1326 audit(1522379128.432:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5764 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0xffff0000 2018/03/30 03:05:28 executing program 2: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) getpid() sched_setparam(r3, &(0x7f0000000400)) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r5) r6 = accept4$inet6(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r5, r7, r8) r9 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r9, 0x0) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000000040)={0x1b, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840", @ANYBLOB="0000000000000000388c0fbde1ea275f57211050757c22"], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000000340)={0x33, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="00634040000300000000000000090074000000000000000400000000000000000000000000000000000800", @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) [ 48.672689] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 03:05:28 executing program 1: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB="df0000007179f5e99a3171b71d845e1907d2a9bb612c0fe8253c9381877f7a399eeaa0b3d5f54f5b373baf591952ed278f38450112819b74afe4ae48a1d11deaea19919d50a64f1adf9ef6f1fd15fc8bf815308291ef774fdcd77077909a0e12977bc6435bba6a78fba93337be43c3c7bb16088aa4e7cb779de42c8d843e599613a7c6147deb6f8bf34369fc77dc5fef01db05723776b166191a3ef5f239093c4921cd1351a00bbc4272e056f3c943c1d85cf5f64725472968cf4eb39254e7161743e8198bdc11f63dec633f9e569efacc50a2bf6aea1cbd209a23b140362c017c6d02f8e782972ffae53e072aaf3f0cc22a1755540d049830bf0d53519fa4f59f1b347c6b7e0bb923f31ae8f2abefdd00000000000000"], &(0x7f00000017c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001800)={r0, 0x9}, &(0x7f0000001840)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) vmsplice(r1, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d2315756ea6a06b4a6a7cf987a8ce6ea2729018e93ab95b14fe1faf", 0x4f}], 0x1, 0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8) keyctl$read(0xb, 0x0, &(0x7f0000000240)=""/4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0)) getpgid(0xffffffffffffffff) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002200)) accept4$inet(r3, &(0x7f0000002240)={0x0, 0x0, @remote}, &(0x7f0000002280)=0x10, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000027c0)={0x0}, &(0x7f0000002800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002840)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000002940)=0xe8) getresgid(&(0x7f0000002980), &(0x7f00000029c0), &(0x7f0000002a00)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002a40)=0x0) r9 = geteuid() r10 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002a80)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0}, &(0x7f0000002cc0)=0xc) getresgid(&(0x7f0000002b40), &(0x7f0000002b80)=0x0, &(0x7f0000002bc0)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002c80)={&(0x7f00000016c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000}, 0xc, &(0x7f0000002780)=[{&(0x7f0000001b00)={0x1f4, 0x34, 0x208, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x4c, @ipv4=@multicast1=0xe0000001}, @nested={0x1dc, 0x3e, [@generic="1ac355330622bd8c4478db9b907ac757a9ff6a8752aea6bc210cb9e0743995b5d67fbce64636ef0db63c543e6e6d4e98bb8b6bf7bb6aed88afe247774d1b9f207064ef1615d47b47eb2669859254dd664aae9caa48b738d8f4e0ad46f78d193b686a9d0528f614b5a601796c0926f854dd0a76479d003438cecaa6711d9fae45360e64bbd3faa257bb269deb812a48bb6cd0b95c31c83bc208ed30797571dcc2b9a59209980036faa057c54316246c0fd8cfdd43adcce280ca", @generic="0bfaf22853343b66cb4b98ae4044ca5e508d57f51362951048ccbb3c045e52f13cf9ee3a5873a20d745822ef25b3c969d0eaaa8de32125ebe52cd249552dd8a335ace9bbcadc7c52731b25484badba1e671d2f3b832341c87c81f14c54935035861c35beb7cc9cf20fd83397b6d09663fe80c9f10f8ad9f070df62c89199797a58df0a115afb96ffc0be97456a7a6971400b85dc0009d377e3ede83e1c6f93f7ad8db9e802aaa00857ff74db3d5a475c800e3446cdb5adf10b7ce989f0368a8c148cad09337458ec6705846e2ee7d5bebaa84b12ad8ed814604a99500fafb2b7af0364b6856b97", @typed={0x8, 0x3, @fd=r4}, @typed={0xc, 0x84, @u64=0x12}, @generic="41c9b5abd7b64ee7aa980c250ee7c7702b131d7fe5180f835c15a3d5ab95a3faa62a"]}]}, 0x1f4}, {&(0x7f00000020c0)={0x10, 0x3f, 0x800, 0x70bd27, 0x25dfdbfd}, 0x10}, {&(0x7f0000002100)={0x10, 0x1f, 0x100, 0x70bd28, 0x25dfdbfc}, 0x10}, {&(0x7f00000022c0)={0x254, 0x2d, 0x500, 0x70bd27, 0x25dfdbfc, "", [@nested={0x170, 0x7a, [@generic="b962a7f8edf30a31a1e1955bf424133bc6f0214323388b886bd82f90d20b062ead57f296ab45880deff09354602a7cb040e62254cba3e52a8a9cc89f1dd5951fde582c5c888892411b58d41465335ef24570a445e63c3c00b7c5c02363a923cd0492adc69f266fede03a9875b2bdf51d3e33cdb05791dd77d159a331ab2212e06699202e1098c506d90d494e86e33534e0732987e6597ae2b045cbb38420336a6b03ab011c73d23ae72e9136452863988e6bf1e164dca49c747902b23a7213a977eba0d74006d6c92b7d730b3653e8998f718994322f9d20f16badce6962a6bfec4c958a6481c411d4ed9e", @generic="aa967c98a06301d0d985d098e690facd7532396256dcb01c87b5e1f29a2037b10eb4c15d15b34d2dc4e039f384ddd12830d630193f40eedf6154f9ca61b2d1df09bd559aaa7a8b43e2d8b23f8c444dff481adc3ba7feea3714fcfa0bac3e90542df3ad0592a14ecb9ae319886841adae8b5d89e710337e4e25a2e0ab2d8a44"]}, @generic="10513e0a4a48b25d4f31e45020eefe2d6f14f4e981519b9638ccd03fb519f9f5c41fa13c98317f8742d157cdd49e96fe7a7601cee9f07e789a9f74ea43e287a030767acc2686ccca15a044703e242b69c4b5867b8c4cd37ad23fe99ef4e4e511914aaa5044208787da89d49eca59cb4917ee7d9b635e0f666adad2b63a49f1c8a99077e7431292981fcf111afef221cb1ab26dd272431266bc62aaee5f7aaefe4fdbc1efb54c52313e8f8a5ef5023dd18e859d5dd095f44da90efd52727836ec095321229f42235b55a32bc9420e709f8565"]}, 0x254}], 0x4, &(0x7f0000002c00)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x2c, 0x1, 0x1, [r4, r3, 0xffffffffffffffff, r1, r4, r1, r4, r2]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x74, 0x40}, 0x8000) r14 = getpgrp(0x0) ioprio_set$pid(0x1, r14, 0x12) 2018/03/30 03:05:28 executing program 5: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0), &(0x7f0000044000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) clock_gettime(0x0, &(0x7f0000000240)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) r4 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='+eth1.vmnet0\x00', 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="f8046632d1b152bad89cdc994946bb61213ac0b566fc306b6a464139a10335adc521a43c827820f26858e3f41d723f238d827d86816f0ed86d3b1c0c833a8a8ef7459a770a77f9887cf3bafb270f8ca9a8c787d0ac14c46664cccf3516b3940e40fe78d6d100affbdf5033bacb07303849376c788a1c4179223843c33f7c0cb1a6aec8fa532687ceb9f092f5a5a9dcc4a105487fdc", 0x95, 0xfffffffffffffff8) r6 = add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r4, r5, r6}, &(0x7f0000000500)=""/157, 0x9d, &(0x7f00000006c0)={&(0x7f00000005c0)={'wp512\x00'}, &(0x7f0000000600)="639fa25f5de7567e95840ec281fc0c56c4f0baa0432cad0390e1c840794db2ecad5bd9218471548cc00c296866d395a5e53acec48b7e8b2c88d43c746527b590518e55c1bb395a0305cb14ac52bcb10f69e960cc411af66cc159024d51d28c2f0235c703cb20f318cf8aaf9c75a566e8a4e58366f6131bd8e8c104b40fe501b4ecbe909414e6a60cccaed02b9f9abdf9110cea3790cbc1f29502cb715cecf1cb503eb18ce658dcbd0d04014e3baf1c1318c29ab069f12511c078e1dfbe037f58", 0xc0}) fcntl$setstatus(r2, 0x4, 0x42402) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000100)={{0x3b, @loopback=0x7f000001, 0x4e24, 0x2, 'lblcr\x00', 0x14, 0x0, 0x68}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x12004, 0x200, 0x3, 0x80000001}}, 0x44) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) [ 48.741992] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 48.750764] syz-executor0 (5795) used greatest stack depth: 15432 bytes left [ 48.762593] audit: type=1326 audit(1522379128.565:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5764 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0xffff0000 [ 48.773254] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 48.798509] audit: type=1326 audit(1522379128.596:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5801 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0xffff0000 [ 48.812534] binder: 5793:5796 got transaction to invalid handle [ 48.824733] binder: 5793:5796 transaction failed 29201/-22, size -9223363240761753600-2097153 line 2848 [ 48.838487] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 48.850581] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 48.866873] binder: BINDER_SET_CONTEXT_MGR already set [ 48.877939] binder_alloc: 5793: binder_alloc_buf, no vma [ 48.883710] binder: 5793:5809 transaction failed 29189/-3, size 0-0 line 2963 [ 48.888220] binder: 5793:5796 ioctl 40046207 0 returned -16 [ 48.910680] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.920521] binder: undelivered TRANSACTION_COMPLETE [ 48.925765] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.931295] binder: undelivered transaction 2, process died. 2018/03/30 03:05:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x3, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x258, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x11}, 0xf}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac, {[0x0, 0xff, 0xff]}, 0xaf2, 0x7, 0x2, 0x2, 0xffff, 0x7f, 'bond0\x00', 'teql0\x00', {0x935c989a7f011b05}, {}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x18, 0x20, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/03/30 03:05:28 executing program 4: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0), &(0x7f0000044000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x0, 0x5}) clock_gettime(0x0, &(0x7f0000000240)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='+eth1.vmnet0\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="f8046632d1b152bad89cdc994946bb61213ac0b566fc306b6a464139a10335adc521a43c827820f26858e3f41d723f238d827d86816f0ed86d3b1c0c833a8a8ef7459a770a77f9887cf3bafb270f8ca9a8c787d0ac14c46664cccf3516b3940e40fe78d6d100affbdf5033bacb07303849376c788a1c4179223843c33f7c0cb1a6aec8fa532687ceb9f092f5a5a9dcc4a105487fdc6005b78e", 0x99, 0xfffffffffffffff8) add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440), 0x0, 0xfffffffffffffffd) fcntl$setstatus(r2, 0x4, 0x42402) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000100)={{0x3b, @loopback=0x7f000001, 0x4e24, 0x2, 'lblcr\x00', 0x14, 0x0, 0x68}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x12004, 0x200, 0x0, 0x80000001}}, 0x44) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/30 03:05:28 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'tunl0\x00', 0xbb1662afe7d2104b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = fcntl$getown(r1, 0x9) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x4, 0x0, 0x9, 0x10000, 0x0, 0x9, 0xfffffffffffffff9, 0x8, 0xb14, 0x0, 0x23, 0x6, 0x0, 0x6, 0x100, 0x5, 0x2, 0x0, 0x9, 0x46, 0x7f, 0x9, 0x8, 0x100000001, 0x1, 0x7fff, 0x7, 0x8, 0x9, 0x2, 0x7, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x200, 0x100000001, 0xe1a, 0x0, 0xffffffffffffffc0, 0x1f}, r2, 0xb, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = accept4$llc(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x10, 0x80000) fcntl$lock(r4, 0x6, &(0x7f0000000600)={0x2, 0x0, 0x27c, 0x5, r2}) r5 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x8, 0x0, 0x0, 0xfd4, 0x0, 0x38, 0x9, 0xffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000380)}, 0x2400, 0x0, 0x0, 0x0, 0x0, 0xdff1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)=0x5, 0x4) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x1c757a31, 0x1ff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={r6, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000}}, [0xffffffffffffff7f, 0x3ff, 0x0, 0x1, 0x34fd, 0x200000000000, 0x1, 0xdc08, 0x4, 0x3, 0x2, 0x1, 0x3, 0x6f4a, 0x401]}, &(0x7f00000002c0)=0x100) add_key(&(0x7f0000000740)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="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", 0xfb, 0xfffffffffffffff9) request_key(&(0x7f0000000980)='rxrpc_s\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a00)='wlan0#{keyring&\x00', 0xfffffffffffffff8) r7 = add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r8 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r7) r9 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000000680)={&(0x7f00000007c0)=@flushsa={0x64, 0x1c, 0x1, 0x70bd29, 0x25dfdbfd, {0x32}, [@encap={0x1c, 0x4, {0x1, 0x4e24, 0x4e22, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @proto={0x8, 0x19, 0xff}, @proto={0x8, 0x19, 0x3f}, @lifetime_val={0x24, 0x9, {0x86, 0xffffffffffffffe0, 0x6, 0x1f}}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) keyctl$link(0x8, r8, r9) 2018/03/30 03:05:28 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) socket$packet(0x11, 0x3, 0x300) r3 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/ptype\x00') preadv(r3, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000240)={0x5, 0x20fffffffc}) r4 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={'syzkaller1\x00', 0xcd4c}) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x4, 0x5, 0x0, 0x1, 0x0, 0x9, 0x0, 0x4, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x4, 0x8, 0x5, 0x7, 0x1000, 0x9, 0x0, 0x10000, 0x0, 0xfff, 0x6, 0x0, 0x0, 0x9, 0xff, 0x8, 0x3, 0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x9}, 0x0, 0x7fffffff, 0x1, 0x7, 0x0, 0x49d8, 0x80}, r5, 0x8, r1, 0x0) 2018/03/30 03:05:28 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) tee(r0, r0, 0x8, 0x11) r1 = geteuid() fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, r1, r2, 0x1, 0x2, 0x420) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r4, 0x4}, &(0x7f0000000280)=0x8) clock_gettime(0x3, &(0x7f0000000300)) getpgid(r3) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f00000002c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000576000)}, 0x0) 2018/03/30 03:05:28 executing program 7: r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000002c0)={{0xffffffffffffff6a, 0x1}, {0x6a, 0x80000000}, 0x81, 0x5915b51fda69f6d, 0xff}) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400200) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={r5, 0xd029}, 0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/03/30 03:05:28 executing program 1: 2018/03/30 03:05:28 executing program 5: [ 48.944541] audit: type=1326 audit(1522379128.747:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5801 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0xffff0000 2018/03/30 03:05:28 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000080)) 2018/03/30 03:05:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x650, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0xc7bce0e2df00e740) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x3e, r1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000440)='bpq0\x00') ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000b80)=@nat={'nat\x00', 0x19, 0x5, 0x79f, [0x20000440, 0x0, 0x0, 0x20000608, 0x200008d0], 0x0, &(0x7f0000000140), &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYBLOB="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"]}, 0x817) 2018/03/30 03:05:28 executing program 3: perf_event_open(&(0x7f0000723f88)={0x2, 0x70, 0xc32, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7e6, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') unlinkat(r0, &(0x7f000000bff8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000211f58), &(0x7f000006dffc), &(0x7f00007aeffc), &(0x7f0000dd9ff0)) 2018/03/30 03:05:28 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00000002c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="1a6c36f869ed934e40ff0fd25c3e8bf5bbab2c86147e5a523bac5711229b1a0f5bf55b", 0x23}, {&(0x7f0000000140)="99b3441d9e3d3ba3a6f66a1728048108aafa9b1b253f789b44447af992c778537714c3e9488afc765a768f33f1e4031fb8749decc0c828184fc241d624d21c438210ec5ae52d188314af49ddedfab183a985f8f5af90c9071b2d54f61682a437a98142bb91622e1946c42c28ebdd6bb6e57c063b26dec381e262f98d78c713bd14", 0x81}, {&(0x7f0000000080)="e581b97cde470d246a639aa2ab059fb2cc4b6fe08aaa49ce2abaea45923e46b5b30267e60b4ae25be90082c73f6fc88db5f42a9ce8af9afaa661e78256fe1f5e9e09ccc4d174434d7d4b9ca30cc75bd9c9d841d8b5c888288f76e8ec201f58f1cda78f7f04044e8c735fbd11d7c97b", 0x6f}], 0x3, &(0x7f0000576000)}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000280)=""/12, &(0x7f0000001300)=0xc) [ 49.063569] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/03/30 03:05:28 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000240)="4e5b331f514effb30265ca5bc1f6e26c763069082558ca76f79702f7029df7ff7f42d4389bee4eebc8d5edf491", 0x2d, 0x10, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) statfs(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/218) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x8, 0x0, 0x3, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x100000001}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x0, 0x0, 0x0, 0x9], 0x5, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x7, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x29e7, 0x2, 0x1, 0x1ff, 0x0, 0x9, 0xf21e, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={r2, 0x5}, &(0x7f0000000940)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'syz_tun\x00', 0x1000}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'ip6tnl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) creat(&(0x7f0000000080)='./file1\x00', 0x100) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000980), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x100, 0x200, 0x9, 0x6a88}, 0x10) keyctl$session_to_parent(0x12) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/30 03:05:28 executing program 2: 2018/03/30 03:05:28 executing program 6: 2018/03/30 03:05:28 executing program 6: 2018/03/30 03:05:28 executing program 2: [ 49.134261] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/30 03:05:29 executing program 4: 2018/03/30 03:05:29 executing program 0: 2018/03/30 03:05:29 executing program 1: 2018/03/30 03:05:29 executing program 3: 2018/03/30 03:05:29 executing program 7: 2018/03/30 03:05:29 executing program 0: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000017c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800)={r1, 0x9}, &(0x7f0000001840)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) vmsplice(r2, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d2315756ea6a06b4a6a7cf987a8ce6ea2729018e93ab95b14fe1faf", 0x4f}], 0x1, 0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00') pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8) keyctl$read(0xb, 0x0, &(0x7f0000000240)=""/4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0)) getpgid(0xffffffffffffffff) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002200)) accept4$inet(r4, &(0x7f0000002240)={0x0, 0x0, @remote}, &(0x7f0000002280)=0x10, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000027c0)={0x0}, &(0x7f0000002800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002840)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000002940)=0xe8) getresgid(&(0x7f0000002980), &(0x7f00000029c0), &(0x7f0000002a00)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002a40)=0x0) r10 = geteuid() r11 = getegid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002a80)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0}, &(0x7f0000002cc0)=0xc) getresgid(&(0x7f0000002b40), &(0x7f0000002b80)=0x0, &(0x7f0000002bc0)) sendmsg$netlink(r0, &(0x7f0000002c80)={&(0x7f00000016c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000}, 0xc, &(0x7f0000002780)=[{&(0x7f0000001b00)={0x104, 0x34, 0x208, 0x70bd2b, 0x25dfdbff, "", [@nested={0xf4, 0x3e, [@generic="1ac355330622bd8c4478db9b907ac757a9ff6a8752aea6bc210cb9e0743995b5d67fbce64636ef0db63c543e6e6d4e98bb8b6bf7bb6aed88afe247774d1b9f207064ef1615d47b47eb2669859254dd664aae9caa48b738d8f4e0ad46f78d193b686a9d0528f614b5a601796c0926f854dd0a76479d003438cecaa6711d9fae45360e64bbd3faa257bb269deb812a48bb6cd0b95c31c83bc208ed30797571dcc2b9a59209980036faa057c54316246c0fd8cfdd43adcce280ca", @typed={0x8, 0x3, @fd=r5}, @typed={0xc, 0x84, @u64=0x12}, @generic="41c9b5abd7b64ee7aa980c250ee7c7702b131d7fe5180f835c15a3d5ab95a3faa62a"]}]}, 0x104}, {&(0x7f00000022c0)={0x254, 0x2d, 0x500, 0x70bd27, 0x25dfdbfc, "", [@nested={0x170, 0x7a, [@generic="b962a7f8edf30a31a1e1955bf424133bc6f0214323388b886bd82f90d20b062ead57f296ab45880deff09354602a7cb040e62254cba3e52a8a9cc89f1dd5951fde582c5c888892411b58d41465335ef24570a445e63c3c00b7c5c02363a923cd0492adc69f266fede03a9875b2bdf51d3e33cdb05791dd77d159a331ab2212e06699202e1098c506d90d494e86e33534e0732987e6597ae2b045cbb38420336a6b03ab011c73d23ae72e9136452863988e6bf1e164dca49c747902b23a7213a977eba0d74006d6c92b7d730b3653e8998f718994322f9d20f16badce6962a6bfec4c958a6481c411d4ed9e", @generic="aa967c98a06301d0d985d098e690facd7532396256dcb01c87b5e1f29a2037b10eb4c15d15b34d2dc4e039f384ddd12830d630193f40eedf6154f9ca61b2d1df09bd559aaa7a8b43e2d8b23f8c444dff481adc3ba7feea3714fcfa0bac3e90542df3ad0592a14ecb9ae319886841adae8b5d89e710337e4e25a2e0ab2d8a44"]}, @generic="10513e0a4a48b25d4f31e45020eefe2d6f14f4e981519b9638ccd03fb519f9f5c41fa13c98317f8742d157cdd49e96fe7a7601cee9f07e789a9f74ea43e287a030767acc2686ccca15a044703e242b69c4b5867b8c4cd37ad23fe99ef4e4e511914aaa5044208787da89d49eca59cb4917ee7d9b635e0f666adad2b63a49f1c8a99077e7431292981fcf111afef221cb1ab26dd272431266bc62aaee5f7aaefe4fdbc1efb54c52313e8f8a5ef5023dd18e859d5dd095f44da90efd52727836ec095321229f42235b55a32bc9420e709f8565"]}, 0x254}], 0x2, &(0x7f0000002c00)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x2c, 0x1, 0x1, [r5, r4, r0, r2, r5, r2, r5, r3]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x74, 0x40}, 0x8000) r15 = getpgrp(0x0) ioprio_set$pid(0x1, r15, 0x12) 2018/03/30 03:05:29 executing program 6: 2018/03/30 03:05:29 executing program 2: 2018/03/30 03:05:29 executing program 5: 2018/03/30 03:05:29 executing program 4: 2018/03/30 03:05:29 executing program 1: 2018/03/30 03:05:29 executing program 7: 2018/03/30 03:05:29 executing program 5: 2018/03/30 03:05:29 executing program 4: 2018/03/30 03:05:29 executing program 2: 2018/03/30 03:05:29 executing program 1: 2018/03/30 03:05:29 executing program 3: [ 49.299118] audit: type=1326 audit(1522379129.101:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5881 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0xffff0000 2018/03/30 03:05:29 executing program 7: 2018/03/30 03:05:29 executing program 2: 2018/03/30 03:05:29 executing program 4: 2018/03/30 03:05:29 executing program 6: 2018/03/30 03:05:29 executing program 3: 2018/03/30 03:05:29 executing program 5: 2018/03/30 03:05:29 executing program 0: 2018/03/30 03:05:29 executing program 1: [ 49.403688] audit: type=1326 audit(1522379129.206:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5881 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0xffff0000 2018/03/30 03:05:29 executing program 1: 2018/03/30 03:05:29 executing program 7: 2018/03/30 03:05:29 executing program 5: 2018/03/30 03:05:29 executing program 3: 2018/03/30 03:05:29 executing program 2: 2018/03/30 03:05:29 executing program 6: 2018/03/30 03:05:29 executing program 4: 2018/03/30 03:05:29 executing program 3: 2018/03/30 03:05:29 executing program 7: 2018/03/30 03:05:29 executing program 5: 2018/03/30 03:05:29 executing program 6: 2018/03/30 03:05:29 executing program 1: 2018/03/30 03:05:29 executing program 0: 2018/03/30 03:05:29 executing program 4: 2018/03/30 03:05:29 executing program 2: 2018/03/30 03:05:29 executing program 7: 2018/03/30 03:05:29 executing program 3: 2018/03/30 03:05:29 executing program 6: 2018/03/30 03:05:29 executing program 5: 2018/03/30 03:05:29 executing program 6: 2018/03/30 03:05:29 executing program 2: 2018/03/30 03:05:29 executing program 1: 2018/03/30 03:05:29 executing program 7: 2018/03/30 03:05:29 executing program 4: 2018/03/30 03:05:29 executing program 0: 2018/03/30 03:05:29 executing program 3: 2018/03/30 03:05:29 executing program 1: 2018/03/30 03:05:29 executing program 5: 2018/03/30 03:05:29 executing program 0: 2018/03/30 03:05:29 executing program 7: 2018/03/30 03:05:29 executing program 3: 2018/03/30 03:05:29 executing program 6: 2018/03/30 03:05:29 executing program 4: 2018/03/30 03:05:29 executing program 1: 2018/03/30 03:05:29 executing program 2: 2018/03/30 03:05:29 executing program 0: 2018/03/30 03:05:29 executing program 7: 2018/03/30 03:05:29 executing program 5: 2018/03/30 03:05:29 executing program 6: 2018/03/30 03:05:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0xf, &(0x7f0000000040)=""/5, 0x5) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f00000000c0)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000100)={0x0, 0x8}) 2018/03/30 03:05:29 executing program 3: 2018/03/30 03:05:29 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) tee(r0, r0, 0x8, 0x11) r1 = geteuid() fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, r1, r2, 0x0, 0x2, 0x420) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r4, 0x4}, &(0x7f0000000280)=0x8) clock_gettime(0x3, &(0x7f0000000300)) getpgid(r3) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f00000002c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000576000)}, 0x0) 2018/03/30 03:05:29 executing program 0: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x2, &(0x7f0000978fa0), &(0x7f0000044000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x0, 0x7}, {0x9, 0x9}, 0x0, 0x5}) clock_gettime(0xffffffffffffffc0, &(0x7f00000000c0)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r2, 0x4, 0x42402) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/30 03:05:29 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004f80)=0x6, 0x2d) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = memfd_create(&(0x7f0000004ec0)='/dev/hwrng\x00', 0x3) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000004f00)={0xffffffff, 0xc48c, 0x4ad9}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f00000006c0)=""/129, 0x81}, {&(0x7f0000000780)=""/127, 0x7f}, {&(0x7f0000000800)=""/227, 0xe3}], 0x4, &(0x7f0000000940)=""/10, 0xa, 0xfffffffffffffffc}, 0x7}, {{&(0x7f0000000980)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a00)=""/102, 0x66}, {&(0x7f0000000a80)=""/211, 0xd3}, {&(0x7f0000000b80)=""/139, 0x8b}, {&(0x7f0000000c40)=""/223, 0xdf}, {&(0x7f0000000d40)=""/26, 0x1a}], 0x5, &(0x7f0000000e00)=""/151, 0x97, 0xfffffffffffffffb}, 0x7}, {{&(0x7f0000000ec0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000f40)=""/44, 0x2c}, {&(0x7f0000000f80)=""/13, 0xd}, {&(0x7f0000000fc0)=""/55, 0x37}, {&(0x7f0000001000)=""/97, 0x61}, {&(0x7f0000001080)=""/210, 0xd2}, {&(0x7f0000001180)=""/138, 0x8a}], 0x6, &(0x7f00000012c0)=""/89, 0x59, 0x6}, 0xffffffff00000001}, {{&(0x7f0000001340)=@can, 0x80, &(0x7f0000002780)=[{&(0x7f00000013c0)=""/92, 0x5c}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/243, 0xf3}, {&(0x7f0000002540)=""/68, 0x44}, {&(0x7f00000025c0)=""/105, 0x69}, {&(0x7f0000002640)=""/240, 0xf0}, {&(0x7f0000002740)=""/11, 0xb}], 0x7, &(0x7f0000002800)=""/140, 0x8c, 0x9}, 0x4}, {{&(0x7f00000028c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000002940)=""/252, 0xfc}, {&(0x7f0000002a40)=""/38, 0x26}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/201, 0xc9}, {&(0x7f0000003b80)=""/108, 0x6c}], 0x5, &(0x7f0000003c80)=""/4096, 0x1000}, 0x900000000000}], 0x5, 0x40000100, &(0x7f0000004e00)={0x0, 0x989680}) sysfs$1(0x1, &(0x7f0000000100)='/dev/hwrng\x00') connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80800) sysfs$1(0x1, &(0x7f0000000040)='/dev/hwrng\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/30 03:05:29 executing program 7: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) tee(r0, r0, 0x8, 0x11) r1 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, r1, r2, 0x1, 0x2, 0x420) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r4, 0x4}, &(0x7f0000000280)=0x8) clock_gettime(0x3, &(0x7f0000000300)) getpgid(r3) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f00000002c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000576000)}, 0x0) 2018/03/30 03:05:29 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0xf7}, 0x0) getxattr(&(0x7f00000018c0)='./file0\x00', &(0x7f0000000080)=ANY=[], &(0x7f0000001940)=""/47, 0x2f) 2018/03/30 03:05:29 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) tee(r0, 0xffffffffffffffff, 0x8, 0x11) r1 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, r1, r2, 0x1, 0x2, 0x420) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r4, 0x4}, &(0x7f0000000280)=0x8) clock_gettime(0x3, &(0x7f0000000300)) getpgid(r3) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f00000002c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000576000)}, 0x0) 2018/03/30 03:05:29 executing program 3: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x4, 0x4, 0xfff, 0x9, 0xffffffff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x269, 0x3d, 0x800b, 0xffffffffffffffff, 0x7, 0x7f, 0x6, 0x8, r3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xfffffffffffffffe}}], 0x30) 2018/03/30 03:05:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x5, 0x2) 2018/03/30 03:05:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0x0, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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, 0x440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x81}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400}) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000480)=0x4, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1000008, 0x12, r1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)={0x5, [0x8, 0x8cd, 0xffffffff, 0x8, 0x9]}, 0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) get_mempolicy(&(0x7f0000000100), &(0x7f0000000200), 0x9, &(0x7f000000c000/0x1000)=nil, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x4b, "0736dd569921dc554ccbf8b27652118c33153cef8e47a82e561c84e37a8af610ae47a9098b5007de7e5177ad790c5a73aa76c61444a1c5eb09152b4920a473a389201cfecdf416c2b9bf78"}, &(0x7f00000001c0)=0x53) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x2, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, &(0x7f00000004c0)=0xca) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sched_yield() 2018/03/30 03:05:29 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00000000c0)={0x20020071026}, &(0x7f0000001fe8)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$nfc_llcp(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x60) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={r5, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) timerfd_settime(r2, 0x6, &(0x7f0000000140)={{r3, r4+30000000}, {0x77359400}}, &(0x7f00000002c0)) sendto$inet6(r0, &(0x7f0000000040)='\v', 0x1, 0x0, &(0x7f0000001040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r6, 0x9}, 0x8) close(r0) 2018/03/30 03:05:29 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000300)={0x0, 0x6c2d, 0x7, &(0x7f00000002c0)}) unshare(0x40000000) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) socketpair(0x1f, 0x8080f, 0x0, &(0x7f00000014c0)={0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = accept4$inet6(r1, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r4, 0x1}, {r0, 0x60}, {r0, 0x531}, {r0, 0x2000}, {r3, 0x100}, {r4, 0x408}, {r0, 0x200}, {r1, 0x8000}], 0x8, &(0x7f0000000580)={r5, r6+30000000}, &(0x7f00000005c0)={0x7ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40005a00}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYBLOB="000127bd7000fddbdf250b00000034000200080002004e23000008000900ffffff7f080002004e20000008000300040000800800050002000080"], 0x2}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000440)) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) write(r3, &(0x7f0000000640)="24070000000000000000d3b720f0ce83a80075060000ffa89d2c37d9ed3bea9d596bf3e2ffb4d17a02e9b2c464974ac924691e56b878", 0x36) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) 2018/03/30 03:05:29 executing program 5: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0xfffffffffffffffc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000000)) r3 = syz_open_pts(r1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x805, 0x0) timer_create(0x6, &(0x7f00000004c0)={0x0, 0x3f, 0x828094fd86d702af, @thr={&(0x7f0000000280)="240ddedc7c2c248dd847f3e119b2ac83ab93", &(0x7f0000000400)="ab11ebea196947becf5e23a4c3b2a3105f4b764e70585dd76e42991425147bf8407948cbb07a3d96ee6b33d97bee73ea6cef19eeb4f4be1976049444a7bac28664c438debb6a0461b795db6d6d04b3ebfb9aaf74f697b931c8e02136f09c2ab10c0c3ae94c234af2ec19b3db7733299228cfa0c00ecba7680b0c0aab0805191723596ac13bb9c57cc5a19176e3981e644a466b104f7037f8c0562ea0e0373ca6eb549dfbb4"}}, &(0x7f0000000500)=0x0) timer_settime(r4, 0x1, &(0x7f0000000540)={{0x77359400}, {0x77359400}}, &(0x7f0000000580)) socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000380)="480000001400190d09004beafd0d8c560a84470080ffe00600100000000000a2bc5603ca00000f7f89000000200000000101ff0000413486e003342c9bc7e5ed5e00000000000000f1dcd8d66c6f096be09b3b693cbd431a77fe2ffd215c61d5000000000000", 0x66}], 0x1) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/202, 0xca, 0x0) read(r3, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000180)={@multicast1, @broadcast}, &(0x7f00000001c0)=0xc) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) gettid() getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000200), &(0x7f0000000240)=0x4) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="3f89a560192f606d0b8171f51ba4c1c4778ef2133b017561370ef6adb5b7c6e41ab029dbc758d9f67f9bb0891af528d7a9f107b28c6c254dddfb97725056d0f9048a994f00cbd8b9699acf16d4990fa73f91fd448ed5a9bd4ba55a3d42c1e59df9bb3166b6e1b23d5a4f2608f8519e1307777afb8481ee1c92f15293cbe5c81297e22cf10fca2ab93050aa7eaf45274d", 0x90, 0xfffffffffffffffa) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000002c0)=ANY=[@ANYBLOB="d12d0000000100000000000200000080f2f7fddf70b1f641a33520724dfcb3c025dd53132135ce2436be92a09e6ab4348df3bff6a02c28546995b690bc3b904ce94193eebbcb863f1abbbbc72e51a0cb133affa836899b19e2ce41da62da958b3ca78aeef0b64a649931d2ff9b4c48954e1fbe194ebc6befe5520d67193209c402505bdb1ecd37b3a8efa86a5b8c0d7ab76d7a34c34cd9d12ecbb9843a"]) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 49.767143] binder: 5971 RLIMIT_NICE not set 2018/03/30 03:05:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000ff1000/0x1000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000000, 0x200000) syz_open_procfs(0x0, &(0x7f0000000200)='net/connector\x00') r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x400000, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000100)) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="0f8b000000800f2840ca66b8ca008ed866b838010f00d80fc75b002e0f2261c4c17d11060fc728c4c17d119d02000000c4c28104500c", 0x36}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000000c0)=0x3, &(0x7f0000000140)=0x4) 2018/03/30 03:05:29 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000504ffa)='F', 0x1) 2018/03/30 03:05:29 executing program 4: getpgrp(0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x15a) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r0) [ 49.804691] binder: 5970:5980 unknown command 64 [ 49.809732] binder: 5970:5980 ioctl c0306201 20000040 returned -22 [ 49.817225] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/03/30 03:05:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040), 0x6e0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/30 03:05:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x600, 0x40) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r1, &(0x7f0000006c40)=[{{&(0x7f0000000480)=@un=@abs, 0x80, &(0x7f0000000880)=[{&(0x7f0000000780)="99", 0x1}], 0x1, &(0x7f0000000900)}}, {{&(0x7f0000000b00)=@ipx={0x4, 0x624, 0xfffffffffffffffd, "4dec5de04bcc"}, 0x80, &(0x7f0000000c80), 0x0, &(0x7f0000000cc0), 0x0, 0x20000000}, 0xffffffffffffd9cb}, {{&(0x7f0000002b80)=@hci={0x1f, 0x0, 0x1}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000002cc0)="5d7e4416d55b555bd6cdfa035f7ba21aae1ff2d700ecbffbcb24691fa12cf4995a8d117214670d7cc42aac16f357eecc96f3536bf0507ff2b9213bebc075871dfa8b42e2bbba8ce278b5be5ff0359c7ebd1bb660fbd42df17d24688367ebd7af1e5b246a9d49d24735a2922fa0942b2c1aaef4cc27221e959ff8955ae05e914e61a4c6f2165c116cf08cfdd0f949cf21cf7a43393d9d46e3f0648ab9800a9dba44eb78cd0a0dbbbfdbe68c210a4dfe6e5daf7c13018bea7bb4ce8c0a579dc69b56513e2cb13b4525fdbae82c9ee7795541e246ee9068e2218f9cbfb884d4cbdeb138969b5cad3327ddde2bb9046e6bdfcfbfbe2be58f223c113e52c06ad1ff90efcae244a54611cbb008d52db972db2d5dc0617f4cd9d2dd20ceab78fefdb22ef8c436ff93384c66bd388a32090aa384f6b6f41daa8c7e0cf7bd8a7412462d7e46132fc858069ff3bc1b037d76922341cb05ae9169ab37aa1106c4d1903289ae00af8d9ea46cd1b91a12a74b3a1ccee2582847b6c541fbb160956bbb0f3229bdb52c77a9f7970c366ab675cc3267bc033756b585dd8fd90e01a21608ce8c4c4f80d19372bea6efd4a194bb9a77f4bdb828c5563d7649c4d6fc477a640bd5e494daa250b898653bf4487d7da560d32bc243776304b9d8d8a211fc4a8acac9783953431567224338b530509b0171de1296cd16a3b6a5f84095deabd4997421e6261d9ba615e288b44398a4449f0a4be715d6224d9d540664771030b855cdf3cb232a91dbe0ed55c359dbbd001064ab345842d38e9e31ec6fbc6143c8f2b94556d9262267a07cb494cf6f58c88569c60c3b867975104f935e5019bc6ffecd59fb80bf0f1c83ecbf070e770b09244d334d38cef2878d8b64679dde833148782eb628706a9b5c1ed3bec0dc0cab5e13fdfec0b0099767f9768ac558a6a13641b984b78f7a38713f6a7251c3bf02073d6a0a0a6b37328f47ec976cf90a1822854fa4db134d2ff3874891fa798e761bf83602fe42ce6f78dab7fbdaecded85e04f2218c6609697a60ca44c92f0ecd43d499ea48b3967c530469272919bb091c0b0e98578246e4aec461b81c7c6acddee7728f43d69aaea8a0cc04691124ae9c3dd0e73d67154fffd9992b6132f85d573c46480d0570806c48cf7752f59a7685e42f89e590d96eeb4b64144c9a8cfccc6124242698e54d4c309ff0a50ec21832566857fc0669bd1b57615e0e59efea2971a8865840218e685dbe9d28dc23840822ff6146fd04f21ac6d7ca25d668b63b521bb2acdf648845e89ce0b67d6680bda5417b44d3e0d2f06e996a46e15c2318c864fa4fbd3e0ba21d7715845888919339c7190bbaf8d5d7fb18a5b17ea056523f5332fd035b04f53583f9f18fe44a864d22f3b82ab977660fe6ee669162aa0ac5c1f659e21c8e470a3ad8466c45169bd020e96b1a46093bf9f33ec9bed4568111c9c7c11cd9845af88838b463f6ced8b4cb066ae62652470ddbc04de78fca0f7068932ab5cb1908d7b13c3c5d7c832821b5809c511bd8a3af8184a8a2919be764f7c657fb349014e48cfaf2f86f2671ed474b41c13efa30d5e4e288495262237e3e7e2e1f54061121bbd86e3f1244b81c3dccb1ea1c027cbe201878e5dd33e8b35658a4198ca3230735942c689e5a7080a9f4d9ce460505f97c6c500e46ecea84b27c02be48f02183ccea8402515af172c3e5ba5fd9c1f86224858d9062acdfc68700e7fd4186603b63b58435b0e8ce81f57ca2689fb723c8f443d5fe3a435e834ce2a4c1c22171dc9aac460c3399ecc4497886d41b8dceb27c8c9c066e4c5405db2b55a24dd65028916037d3d6f7dcd0b6a4da0f4ccd0ca28983b143da12c70eb6ca4938559f2dff08b6ac2bc0edce0191f5f9331e4579d31b7a6b4b2bc057c20cfe3333cd6edc0cd7ab9e63abada7f6fd4e489de0e254759ca8765cc54d0ee47d8b22dc70e69bfcda4df4adf8ee9ff3657ce6436e53e0ab4d1c0b679d6a81ff654bd1226b884a4b35720d135c6318183d3ce97d8878ee881b822fb9656bbb95a5cf8dbe1c9335a4e9227a1227794253dcae836b7c644882e2db4473ed7acc99f91c25dbed411eb7ff4d62b0156acfde28cdfeecf05c4c3806888cecebeb3bea34a25b07f1e49fbfa8aac13c7ef8e99ffe91b58593b38f0b46e08ea3304b6250bf9935c4e0beaa45c701e4259702861c1fe6e54d7824d169ce43dfd82a29372f03b3a8351441028f9c7b12958e605fe9026ef502b0bcae14ed6e480fd6cbb290f8ebd816c2664fb3ac62e6b162c69078ac77187a3c0968d04aa06972ba2cbf70bdbf6b21213adaddad510b6d2b9d01daebe771492eb7f477bc27348377075e07869031b15d772a91e7897a88eac68b377f019cecfa0f38ccd0dd159eaf44c710de94381d0d9c5c7a820e7b9ee0d65803e0e690cbb84c691987716ccd754af781d10bced7728e85035b501a56b8a5960a65aa0741dd6a003fcf78323fe4fd1e2537cde78a8f136382cc33f02a465b6be4de0d71a10cf6dd1c2bf8b80828697c9c1c014ffe76b5375bf6cae3dffd21be263579f80e85d821cfcb549146d276c90e1d07e427d3d95f351f52788fc0f8aa2daba61c47ed370af7d372794dd9ede3abcba730b824229848c0347b7ba8c28ffc087ec0f4a39018cc40496855feb7cc6ba4011a65518d31f93182743f6a96fd751598ceb7ef2edc64615e95e67ff2acb8a53420c7e85bb6fc2e6953f4704609f0fd80c450f6d74a460b52d5a54842889835b3356a5bd71b0f786e41c14c573ac45f263218006212f923f96b40ebefbad68e02c301b2544943677b1f64bb143d5dfdb74f3c2a5239d22067b7b8c13aa5fc5537cc72ca28b635b1dc8c8fa2fd155b62204a70027e9c7f05fcec569502f011b46bcb8e35429bc63ea60be0816bbc594a9f6dcb62be3819363a3ed059cabbb7425b55e650a490211c2d05a6b1a155f1db1bf3d483201266bdab3e647bfce2decf07ad0d2b8cf7b2a195aef845c38ce23c812dc36cb42edf294fd7abc70a134e963e42a0b24ed6dfcd246eff5784d4eb51894e938a23f6ff3d105a9e68a2c50129bdcee3f9f2bd78df73f42446dfdcaf269a37d183976fa46b767929bf23d701dcd59686b6468bf7a8f104376cd8bb35104e2e7273c3a766afe1e1fbee0bc7f883ca485452db40bf4b2e6797deedc9a6be004cf1b8a7cb066b9cff966c1a1cc4ed2e68acb455e3205c9befa27e4d7125fef224c78102f58613c77b3bd3690df3f09a3e580d5ff91e8d809acd2cee05d1f7443784db9e5c2338aa73812a78ec8d641876df59e8c2946a5191f776f0d52162499d335050e360994f6de9a4d0c78cbec3a683e8e6a2df99aed685c0e7e0c1eb41a9ba0409a823ab5a9dd761c25fa8e48c80a379a31024aa0c2ed5cd853049c88f4dc879d31da2345f6b41762092f1f236b0226dea581552b6a01b9713cf71a74505bb1a03e991eb58c1cd112a8aa85756535cf31ce030d8e6f121ec4f20df7f9cc93a17cf12cb40104602ef38445f362ab47fffa5bcd8e924214c91ec81dd91528237822f3fa11ee115e6898ba56edadec7344c6fa3fa70be906fdd750b1945b17f5f83ff9bef73314037e507e5a7d8335c7f9e9d126df55489c7930e2e6c1a22b23fbb1f591c18f9c186bce7c594d4ba46ead924e1c39f570f2f9568d6e945b355a13293bae2fb220a52311bec2a582fbc675c0786953c26de0fe6ba2c29ad0933a9028465a8db86046c87b1f8942cb7cfdefca0d0e7c9b73a1e421d1ba9475158e362b1bd465ee9dc88a0893d73a41d759d6d0af439cf39051de2cc116e0de60a34437f5015c1901a1b1779f19f795553314712b68b26995106909d0dc72a841abf1021fb097fb092b82cff9db71dc23d7c88eeafe0f0af109d87c32496e985be3ea2f6a5fae943c28aee57edab9b5f357b2a40a81f1512055bc5663acc0912af4acbbc140f70e9e85093b476e8eedb3835a50ef644e17769ad10a03df5f607a5cf424604c24fd75077d35a06b2376377051afbdfa54b7f909f74858d839420acff91a42a4c5f9eee7b4ab12cc318ae5f09f615b3177eebc5899fa340eb1c7df63e6a518e995db762b279f3ae1cc3ec624009fba3f3287553315a8d82f0d9643caa7c58c308923d3864972fab7fc2be30b2cc24452798efe0537975aa9fbd4150c6ee516a8e893c23a9edaa58d031b36af21be65eeac49715db02f83bdde0220f583af03562e5c371b2c9f046f154ab2793622045a615ae855f3e5d4866466a8ab650a590e33f5bf087be19b516cc9aa82b28fb0cf7b0895f599dbec994f1a01a507f13d19378d6e01786500e91235c6ea266abedecf5620bd49fb494f584b7164f05b8d93755277a59e554007320ab87a575ff1fede67024e16354389704b99af9355a9cfd8660661a2a1af468615b54f96e359e9b0bf00eccf055cb7175970ee30892052748be22aa91844b191e78fc95dc7cbf83eee67ff5c0a860c83f762b1d5f6218bbece9fc0f19202157ab204e15cf5e1c6260a16ccecc6d19f032185f62458707414aa342126f659f03ce79a9adcd74e7a6b5674c09641ad306da645c6c77818e3970c9039d8cfb8d6895b0000cf80ad7fe1920e2b3cfe4998e42ac8e89452067a48ff23725e97bd0ec83bc08f8c145df601c4479d353d088c2fdd6ceebaa7911cd87caa477d38f5d42e944d16262359ef72dc9dd71b5931838153e1b7ec462b56c9c881b37d43d6bb2b8c2339e3db498c9e665c5011c09ebe9f9deea2a9c1af90831a8fb123951ffd3f73a35c439dd7ab1108cbc2b8065e6fd7b11a620b583440f84f341a281673db94dadcdb4f1ffd6e69eb26c334bce7a4221c4483fdbe03e0f5b3e5e5250c65a972bb67c46183f07633a7c897095a7a3b577571fe0bafaaa7c004e1db680f931329f92225678f99e852c0f2ce1b5b050bc80c5b813ff5b0d445e1719c6fd123697f23ca565671a74b6afc3fa5e2a0eeb67ccd25b7d64bc136a3b52857ae37b635c4c735e5bae8b48ff936f46b09a931b8e2ed482f6492bd3689c40ee677daba0b97567c9e9d10963d5649da5a7700e6d3e65f99d0c53979784bb9e7ba661fc856ce33dd17e9f0a08ca1b22e859951ca3b21d43798344cd97d725d7ec841bd120b783a1091225a811a991910298d102e6f073118ab4d80b70f287f0a4437c8ef70a5ae9b40dcba26f3a7190c8e156165dc27163fdd26ccb362b0d190b51884b429aeda86abd3fface25807f1fc2a6885e5e51c6b0b1a0b43c8ec4a096b38a8a100511cc508e155995b66d0f1b0d0c4b6ba7c9ad752ae87d20e7444fbabd6601c96f357d5a9490bedffb2add0cd96e5eda760e1d5a05c87fd5619facd3147e4c6696871be72adb811e730ba82152e7fd6c9675acd6a3e2b5cc92a2d581b5163a96ea08d781506a31d288d0e949528150b27b1ed2d3416a5f43d49e683a32a2fe7603ef660595162b96b1a49e524b8afb8ac81872c7179f06ae97bd5347d1d56509276e253b3ac8242db41c9faa3f54a3931e8d528db48c367698743609d5282e45d0354574edea77039ebb646159d694c70c4876687870800f0cc28cc89c1fc2c81584a5023b8605951d91d31a285b73343b78d7d306d7390200cd7b925913a65b5598878bea8f1b664c1b80cc171971888b16b8ec06115a681aa9aeb19c754a05b8559761672abf63bf9ab083058be143eb347ebd3574cfce3b39882f5ca0c9f5062d8a647244d0e310de291c69bb2202ddeea7fb", 0x1000}], 0x1, &(0x7f0000003d40), 0x0, 0x4008001}, 0x55}, {{&(0x7f0000004040)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f00000043c0)=[{&(0x7f00000040c0)="5240c94c0ec7ae293e0864e89b465b8126840cd19f421fdfbcd46967b48513955a5e9a46e99060cadac7c71a623ead658660b73165691b78cfc11e8213138cbcfbfeeeff2c68c5476585c3406042283f1495f486d5f45c4509d68e0fde9d6ea8f439ba9287ed37ca76c44a8316b75f90ec86d47b1373180d8259dfaeb6fae6d528199d8ef801c80561c5a9a035971f1046c9f4663c00b872a91489d2004b939f66a395a7d7b7da015d62", 0xaa}], 0x1, &(0x7f00000000c0)=[{0x90, 0x103, 0x8000, "9e1b8c26299e8839f1880e9d735dea862d4bff4e396a80da05509cc2621d9e12428b2ccf7637067b8924fee65d066ad79ce78d5cb9498243f896ed65c6c9ceaaaf41d662ea36ee93748f1aa2d0cd7a36e33b83c1ec45fbb5808a3b89d96e6c43f82c0bc17e84b98a39058e13760e8e1258f2c32dcbf20ba5e3ca"}, {0xa0, 0x114, 0x80000001, "613c23e7ff0d4dc9cc8f7da0224c44fac8d8bb2a7708198928e24d8709b34fec2dcce0a4b249f53533b67224a0f38db7df5cc40f18287cb1d88d2deb7146eb13d92ca5b7e9c9c1a990aad97e5fd26f15ad4b8e7e78c883436fb9833aa7a5af67a02664b05f91f8a9e01f2ebac68d2979ddc7f805cf38568be20d82f6bb3d14a8f7738a4f4d29e6087a814a44677896d9"}], 0xfffffe07, 0x80}, 0x8}], 0x4, 0x4040000) [ 49.860870] binder: 5970:5980 ioctl c0306201 20004000 returned -14 [ 49.860872] binder: BINDER_SET_CONTEXT_MGR already set [ 49.860882] binder: 5970:5992 ioctl 40046207 0 returned -16 2018/03/30 03:05:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r8 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="6baab740905f315677260024c1d5e6884ff9de825ac3d994bc0da283d1b3260f2fc28d633fb14d6a78904032b4455fde65e9d82084e556ba2f503b82b8ee5d359955129cf9d40a888db0c1e506336e605168a62a974857885824b97e22303eb97f7b603c31a80aeecc361dbb7e45f3b8abda199242188c588949284993f9335faafd9a0706b4247eccf7e03f76d18169f0ea3417157e19c96688d5b21e009d82f0d58d", 0xa3, 0x0) r9 = add_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="602488ab84ef94370ff92237866851c354d69fd179a787d31921f5a5e38b8b582de23d3be5132328042883e5334bb7510075eae4d6", 0x35, 0x0) keyctl$unlink(0x9, r8, r9) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/30 03:05:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003bc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003b80)={&(0x7f0000003b00)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ip6gre0\x00'}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x38}, 0x1}, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x2, 0x5, 0x3c}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) [ 49.958615] binder: 5970:5980 ioctl c0306201 2000ffd0 returned -14 [ 49.988667] binder_alloc: binder_alloc_mmap_handler: 5970 2000c000-2000f000 already mapped failed -16 [ 50.025907] binder: 5970:5992 unknown command 64 [ 50.039052] binder: 5970:5992 ioctl c0306201 20000040 returned -22 2018/03/30 03:05:29 executing program 7: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r3 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ae0000)) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r3, &(0x7f0000b91000)=""/139, 0x8b, 0x62, &(0x7f000020bff8)={0x77359400}) 2018/03/30 03:05:29 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000240)=0x1ff) migrate_pages(r1, 0x401, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x5) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r3 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x130) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000180)=r0) 2018/03/30 03:05:29 executing program 5: r0 = eventfd2(0x4, 0x40000000000801) vmsplice(r0, &(0x7f0000001100)=[{&(0x7f0000000080)="6b83a8d63755918ffd3aeb60755f6fed8c7eff48a65dfad4c61fe31ae81a4d21980643c89c777b2077bfc953cf017ba0c7fcd780afa3c229d91a70e020a6ad5bffad78", 0x43}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000000000)="e0243103f0d2e45a83d7ced353113e92b774a46b671c90920b699c86c2d11c0e5166b565a2ff0c4be265e5db27c86759", 0x30}], 0x3, 0x1) read$eventfd(r0, &(0x7f0000000040), 0x39fd83560cd58ab9) 2018/03/30 03:05:29 executing program 6: add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x531, 0xfffffffffffffffc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000600)=""/4096) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x4, 0x20}, &(0x7f00000001c0)=0xc) 2018/03/30 03:05:29 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'vlan0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)=@getsa={0x158, 0x12, 0x0, 0x70bd25, 0x25dfdbfd, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x2, 0x3b}, [@offload={0xc, 0x1c, {r1, 0x2}}, @sa={0xe4, 0x6, {{@in=@loopback=0x7f000001, @in, 0x4e20, 0x421, 0x4e24, 0xffffffff, 0xa, 0x0, 0xa0, 0x0, r2, r3}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x2b}, @in=@broadcast=0xffffffff, {0x5, 0x7, 0x100000000, 0x3, 0xfffffffffffffffd, 0x9, 0xfffffffffffff800, 0x7}, {0x6, 0xfff, 0x0, 0x7}, {0xa1, 0x8000000000000000, 0x200}, 0x70bd25, 0x3506, 0xa, 0x2, 0x6, 0x13}}, @replay_thresh={0x8, 0xb, 0x4}, @policy_type={0xc, 0x10, {0x1}}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff]}, @in6=@loopback={0x0, 0x1}, 0x0, 0xa}}]}, 0x158}, 0x1, 0x0, 0x0, 0x44000}, 0x50) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c010000100005000000000000000000fe8000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) 2018/03/30 03:05:29 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x80}, {0x6}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)="9cd42845917963d3b4684d738a3ab004862554841a3f32b9bd0209fa30a40b394c213a18bc2e1637ee18b2dc84bea5c8f045f9a10d2bb9fc1276ce973d5b58c401f4d1748a36d34adffe01d34ae78a144b2065daed140b076927c0fe62b873c1b1bf6dfbb19b576d798fde2d344dbae6a58789d81a507babdaa112ab9d44c3032ad2", 0x82) 2018/03/30 03:05:29 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000280)=0xb6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x408000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001580)=""/246) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000100)={0x0, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e22}}}, 0x108) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r1, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r1, &(0x7f0000001500)=[{&(0x7f0000000000)="03", 0x1}], 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) 2018/03/30 03:05:29 executing program 4: gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/30 03:05:29 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x87}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(r0, &(0x7f0000000180)={0x73, 0xc22, "f467f1cad987a7e67135a6d4d1cd2be5b6f75b7e4df3df5cda2a3f01c81bc0b675822b732e5608a59fa1fd07a6b7b3c26954afded0620d5ec5b7485ce95664aa43d0958e133d153bc518832d3741b463e45d15c21f6f17500af2bc0dc94196abb29801b9d1d766617da5a9"}, 0x200) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) sendfile(r1, r0, 0x0, 0x4) fcntl$notify(r0, 0x402, 0x2a) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000300)=""/223) r2 = accept4$unix(r0, &(0x7f0000000440), &(0x7f00000004c0)=0x6e, 0x80000) fcntl$getflags(r0, 0x408) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x400, 0x0) write$tun(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) fallocate(r3, 0x0, 0x0, 0x5) lseek(r3, 0x0, 0x3) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7ff) syz_open_dev$tun(&(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x8c040) timerfd_settime(r3, 0x40000041, &(0x7f0000000680)={{0x77359400}}, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000740)) ioprio_get$uid(0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000000500)=""/129) ioctl$VT_WAITACTIVE(r0, 0x5607) recvmmsg(r2, &(0x7f0000003240)=[{{&(0x7f00000009c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a40)=""/80, 0x50}, {&(0x7f0000000ac0)=""/144, 0x90}], 0x2, 0x0, 0x0, 0x7fffffff}, 0xfffffffffffffffc}, {{&(0x7f0000000bc0)=@sco, 0x80, &(0x7f0000001100)=[{&(0x7f0000000c40)=""/174, 0xae}, {&(0x7f0000000d00)=""/99, 0x63}, {&(0x7f0000000d80)=""/160, 0xa0}, {&(0x7f0000000e40)=""/161, 0xa1}, {&(0x7f0000000f00)=""/20, 0x14}, {&(0x7f0000000f40)=""/227, 0xe3}, {&(0x7f0000001040)=""/190, 0xbe}], 0x7, &(0x7f0000001180)=""/105, 0x69, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001200)=""/63, 0x3f}, {&(0x7f0000001240)=""/171, 0xab}, {&(0x7f0000001300)=""/228, 0xe4}, {&(0x7f0000001400)=""/72, 0x48}, {&(0x7f0000001480)=""/49, 0x31}], 0x5, &(0x7f0000001540)=""/82, 0x52, 0x5}}, {{&(0x7f00000015c0)=@pppoe, 0x80, &(0x7f0000001680)=[{&(0x7f0000001640)=""/9, 0x9}], 0x1, &(0x7f00000016c0)=""/197, 0xc5, 0x7}}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000017c0)=""/159, 0x9f}, {&(0x7f0000001880)=""/5, 0x5}, {&(0x7f00000018c0)=""/85, 0x55}], 0x3, &(0x7f0000001980)=""/86, 0x56, 0x7fff}, 0x1}, {{&(0x7f0000001a00)=@can, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000001b00)=""/19, 0x13}, {&(0x7f0000001b40)=""/176, 0xb0}], 0x3, &(0x7f0000001c40)=""/124, 0x7c, 0xf9}, 0x870}, {{&(0x7f0000001cc0)=@ax25, 0x80, &(0x7f0000003100)=[{&(0x7f0000001d40)=""/4, 0x4}, {&(0x7f0000001d80)=""/88, 0x58}, {&(0x7f0000001e00)=""/184, 0xb8}, {&(0x7f0000001ec0)=""/108, 0x6c}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/45, 0x2d}, {&(0x7f0000002f80)=""/221, 0xdd}, {&(0x7f0000003080)=""/89, 0x59}], 0x8, &(0x7f0000003180)=""/189, 0xbd, 0xdb52}, 0x2}], 0x7, 0x1, &(0x7f0000003400)={0x0, 0x989680}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003500)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2018/03/30 03:05:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffff800, 0x10}, &(0x7f00000000c0)=0xc) r2 = syz_open_dev$amidi(&(0x7f0000001200)='/dev/amidi#\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001240)={0x5, r0, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000022c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000003300)=0x1008) r3 = syz_open_dev$amidi(&(0x7f0000001180)='/dev/amidi#\x00', 0x80, 0x28000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000140)={r4, r5/1000+30000}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000011c0)={r1, 0xb2a4, 0x2, 0x8}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/30 03:05:29 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=0xffffffff, @ANYBLOB], 0xffffffffffffffd3) [ 50.130020] netlink: 76 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/30 03:05:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x8, 0x10, 0xffffffffffffffff, 0x80000001}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000007000), &(0x7f0000011000)=""/161}, 0x18) 2018/03/30 03:05:30 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x9) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = dup2(r1, r0) creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) dup2(r0, r2) 2018/03/30 03:05:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x80000000) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xd4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x5, 0x100000000, 0xfffffffffffffff9}) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/03/30 03:05:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") ftruncate(r0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)) 2018/03/30 03:05:30 executing program 6: futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@del={0x118, 0x11, 0x6, 0x70bd27, 0x25dfdbfb, {{'rfc4309(authenc(sha3-256,ctr-serpent-avx2))\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x1b9}, {0x8, 0x1, 0x80000001}, {0x8, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x6}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x44081) 2018/03/30 03:05:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x40000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffe1a) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x225, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000380)) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/30 03:05:30 executing program 4: prctl$getreaper(0xf, &(0x7f0000000140)) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)=',\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/125, 0x7d) 2018/03/30 03:05:30 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x4a8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x800000010000, 0x8a82, r1}, &(0x7f0000000180)=0x20) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000840)) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x800) sendto$inet6(r2, &(0x7f00000007c0)="7ccf7d65ab5c08a10a8a54b5cecbc0d57a716871326036ce75422e6d9822aaca3e8fc767586c0866269828f7b13cca2abc51775aff4572be33278b47440b1b0f79abaa6b831336c130f4d7c8035c54dfe70029cda9ecbb0b023430c882fc5f91efe5220f961673809456712a3595", 0x6e, 0x240000c5, &(0x7f0000000640)={0xa, 0x4e21, 0xa4a, @loopback={0x0, 0x1}, 0xff}, 0x1c) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8", 0x4b}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) 2018/03/30 03:05:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0xbb, "8f043c49804734e9c71c52caf65452c262d7bf59fa0b98c3316e6eabcfbf670358479b40b8e81884dab1882c865622d90f4ed693b118843dcab4cf9b8a0f3d9e240b19286185ee9b09d377e54bee7e736efa7069257150efe39e45d333efde660ff8a8b23844835796e5e608637f7a5d16e4181707ad8153c69b1b2c8181bc911333b112e731a223dd85110efac2a4ea700d55faa14816c0d4d135d189bc169bf82504f9651ee6890bb4d0b38f917985859156dcc15ce36928dd79"}, &(0x7f00000001c0)=0xc3) 2018/03/30 03:05:30 executing program 6: r0 = userfaultfd(0x0) r1 = socket(0xd, 0xe, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000003c0)=0x86f, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@loopback, @dev, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/30 03:05:30 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="17", 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="ca01bf322a89ae7102ebda417f3704484a7a71281f348580cfdccbab422ccdb985dd2e14de3883dec72f70bb515784ce93a5629edd602ed9e7e42a82bf34b8616324e95df8b530d54ba0d96edd74db514b6742580c1913acf1689b6426e0a9ba3a427ac9a3c2b434ccaa30601eb2042e8a7b6ee988579133a82db0148918b8b441f01f032acf28c244e5", 0x8a, r0) 2018/03/30 03:05:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00'}) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) fcntl$dupfd(r0, 0x0, r2) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000071000040be000000a38dda"]) 2018/03/30 03:05:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x100000080) setns(r0, 0x40000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000140)='\'', 0x0) pselect6(0x40, &(0x7f0000000040)={0x10001, 0x3, 0x7, 0x3, 0x3, 0x7, 0x297204f6, 0xfffffffffffff938}, &(0x7f0000000180)={0x4dbfc783, 0xf27, 0x2, 0x0, 0x6, 0x813, 0x7fffffff, 0x100}, &(0x7f00000001c0)={0x0, 0xff, 0x3, 0x3, 0x2, 0x2, 0x100, 0x6}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x7}, 0x8}) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r0, r0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x30d) r3 = getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) ptrace$getenv(0x4201, r3, 0x6c, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2}}) close(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x3) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x8001, 0x1, 0x1f}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000003c0)={r4, 0x80000, r1}) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f0000000340)="426ac3b8c2f3917c63900a16c1d25c84ee2c7ce2ccf69160ba0f7d3cfdb84f7dbd1481088b31f2be9553f81da2075706a14bd1f8fd3cab42a92f9b3a99b2b92195e5ab826d8bdd756195a5e392596fad9bbc34389f29fb69b8e2ebad7a0eeb676e99bc730ea6c0c6d12fd85cb5052e10a9") 2018/03/30 03:05:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1ff, 0x402) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x501603) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[{0x20, 0x1, 0x2, 0x80000001, 0x7, 0xffff, 0x80, 0x3, 0xc415, 0x5, 0x80000001, 0x1, 0x9}, {0x41b7, 0x99ff, 0x1, 0x8, 0xfffffffffffffff9, 0x20, 0xb3d, 0x4, 0x3, 0x3, 0x401, 0x5, 0x2}, {0x80000000, 0x2, 0x662e, 0x4, 0xfff, 0x6, 0x123, 0x6e, 0x3a5, 0xdcd, 0x5, 0x70000, 0x4}], 0xc8}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) 2018/03/30 03:05:30 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000003, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x2a000) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000480)=""/98}}, 0x23) socket(0x0, 0x0, 0x0) [ 50.325973] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 03:05:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xfffffffffffffd3b, 0x4200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xff) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000002c0)={[{0xe9, 0xb6, 0x8, 0xd4, 0x6, 0x1, 0x400000000000, 0x7, 0x8, 0x38, 0x81, 0x5, 0x1000}, {0x3, 0x7, 0x8000, 0x2, 0x9, 0x80000001, 0x20, 0xbe, 0x9, 0x2, 0x40, 0x9, 0x800}, {0x8001, 0x7fff, 0x8, 0x200, 0x6, 0x1, 0x1200, 0x9, 0x8001, 0x6, 0x1, 0x20, 0x9}], 0xfffffffffffffff7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x5, 0x2}, {0x3ff}, 0xffff, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000001c0)={r2, 0x1}) 2018/03/30 03:05:30 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r2 = semget(0x2, 0x5, 0x2) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000440)=[0xb5e, 0x3, 0x0, 0x3, 0x8, 0x80000000, 0x6, 0x9]) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="f625efb97feb887672cf14c216f05bcaafea833eaaacb0f4d27dc89fe969d19bdb793522d9c15e8243ca69ecc60d6392a12ab05ebf1ac2c5b54e2c017fe788b97976669742069d912383fe9b40ccead6e9d7da6e06cc45d8ae1c8a336b78ed0407eb74bd49638e916e5d4fe93975", 0x6e}, {&(0x7f00000000c0)="72cdc23d8dfacd2183b29444befa", 0xe}, {&(0x7f0000000300)="ca86f6f065c8f660b98ffa10c5efeec4821f73dcfbee3af1646eb6710b68f80786fa6db5cf9a807d54d16ad30079a93aef86f33b19b8e9", 0x37}, {&(0x7f0000000340)="12e4420f1a8a8828a4b740a87cfb3db69445012686e2789d0b8d55b127a6001c5a5a97a221d2c0ca300230418b2d93411880e2", 0x33}], 0x4, 0x0, 0x0, 0x40000}, 0x80) r3 = semget$private(0x0, 0x3, 0x102) semop(r3, &(0x7f0000000400)=[{0x3, 0x5, 0x800}, {0x1, 0x5cc, 0x800}], 0x2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x880, 0x0) write$tun(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="11c14385ee9308de3895541f97c62998b62f96408220d56e43386949194f1ab002d3e702b4fead21eb9e26fe23b983186f0b0e8a28e257e10f035a287703221c3745b00c767fb62fea218c8d1c75c2e0da6081f57c5c66293cd0620eafd4bc87e66f7e05214af2ba402e4be73767b8c6765e7c9e2043d8dae8e808e606edc733fff7969a3d9aa28c5207fae803f124f17ba02a5094e165fd4d4693b210d78a5aebf0b6d4b165caf03050b93e"], 0x1) [ 50.372355] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 03:05:30 executing program 0: getegid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x6, 0x0, 0x3, "3dcde99d23c2bb96fceed620a7fc4e9de6d4fc173cad4d5c12b749c3a2016f727fa71cb3eeb4e20fd3a575dc"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, "40bf0ce96078315972f131f85054d0e064c2852034eef8fc8c910718c21841fd803b9a03c89acacd1322505c74972792af1c6d49387100eb2492e1cf970147a5", &(0x7f0000000180)='./cgroup.cpu\x00', 0xd, [], [0x8, 0x0, 0x0, 0x7fff]}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="00000000000001000000003f23753b9ba27a0000e256bd71fe31e25ba914d3321ae2007249240d47e64ee68b58a41d2e73b983c3e2651e24d386b3d543511700000000000000000000"], 0x14}, 0x1}, 0x0) pread64(r1, &(0x7f0000000040)=""/134, 0x86, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000380)={0x1, 'ip6tnl0\x00', 0x1}, 0x18) 2018/03/30 03:05:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000abafc7)="390000001100094701bb61e1c32400ff070000000200000045efffff08009b0019001a000f009000220001070000000004e9ff0006000d0005", 0x39}], 0x1) recvmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000001280)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/5, 0x5}, {&(0x7f0000001140)=""/132, 0x84}, {&(0x7f0000001200)=""/88, 0x58}], 0x5, &(0x7f0000001300)=""/68, 0x44, 0x1fffe000000}, 0x9}, {{&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001400)=""/122, 0x7a}, {&(0x7f0000001480)=""/208, 0xd0}, {&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/88, 0x58}, {&(0x7f0000001640)=""/64, 0x40}, {&(0x7f0000001680)=""/45, 0x2d}, {&(0x7f00000016c0)=""/152, 0x98}, {&(0x7f0000001780)=""/28, 0x1c}], 0x8}, 0xffff}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000001840)=""/54, 0x36}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x2, &(0x7f00000028c0)=""/92, 0x5c, 0x7}, 0x1000}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002940)=""/151, 0x97}], 0x1, &(0x7f0000002a40)=""/6, 0x6, 0x359587f6}, 0xed1a}, {{&(0x7f0000002a80)=@ipx, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002b00)=""/76, 0x4c}, {&(0x7f0000002b80)=""/71, 0x47}, {&(0x7f0000002c00)=""/14, 0xe}, {&(0x7f0000002c40)=""/65, 0x41}], 0x4, &(0x7f0000002d00)=""/210, 0xd2, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000004100)=[{&(0x7f0000002e00)=""/226, 0xe2}, {&(0x7f0000002f00)=""/212, 0xd4}, {&(0x7f0000003000)=""/205, 0xcd}, {&(0x7f0000003100)=""/4096, 0x1000}], 0x4, &(0x7f0000004140)=""/145, 0x91, 0xffff}, 0x80000000}], 0x6, 0x40, &(0x7f0000004380)) getsockopt$inet_buf(r1, 0x0, 0x19, &(0x7f00000043c0)=""/28, &(0x7f0000004400)=0x1c) 2018/03/30 03:05:30 executing program 4: getrusage(0xffffffffffffffff, &(0x7f0000000300)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000002c0)=""/48) memfd_create(&(0x7f0000000540)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0xe3, 0x1, 0x100000000, 0x0, 0x0, [], [], [], 0x7, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffcc2, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0xa) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 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) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000440)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x2000000000000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000580)={[], 0x0, 0x101}) 2018/03/30 03:05:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r2, r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'nr0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/03/30 03:05:30 executing program 5: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x1bb) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000100)=""/167, &(0x7f0000000000)=0xa7) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000040)=0x4, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x4, r0}) write$tun(r1, &(0x7f0000000200)={@pi={0x0, 0xfb17}, @void, @llc={@snap={0x0, 0xaa, "ffae", "e2c3f0", 0x8847, "461759b4eeb2db6b68768039ecb361f5d2ecb66299e0b7c72f4ab100f60414072c0b207c753b25450d20cde17cf3451cd0570c8b1c72"}}}, 0x43) 2018/03/30 03:05:30 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040), 0x4) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000100)="6509fd31e35686e6e7864d19fc2ddc2aeb70d34d0d8d8ef337ebc4dba814ef01713e87ffd39f097cf479d6734fcc7dccc32731140861eaeb7a9e9a114a000cf4a70f0dcaa65fe5b464a0ed90574d782abada472f00a1d3a52ba8a1c713927f6da755c8a47fd1a5d097679f3ac13b566929315aea90e201e1080279f20fbaf849d29af05902ddf21e9997302590779621e898e1a1bb5da96317b0e868e47833e0547d96ae0aeb961c2d", 0xa9) sendto$inet(r1, &(0x7f0000762fff), 0x0, 0xfffffffffffffffc, &(0x7f000057bff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r5 = socket(0xa, 0x2, 0x0) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000000), 0x0) sendto$inet(r5, &(0x7f0000213fd7), 0x0, 0x0, &(0x7f00009faff0)={0x2}, 0x10) 2018/03/30 03:05:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x250}]}) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0xa0000) accept(r3, &(0x7f0000000bc0), &(0x7f0000000c40)=0x80) sendmsg(r3, &(0x7f0000000b80)={&(0x7f0000000080)=@llc={0x1a, 0x117, 0x1, 0x7ff, 0x2, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)="fd74181f6f745b1bcf8880283b3d31113a4a33ed27df44e15054d3fac3c29745b2a4d66482b01c850a17155207890412d21a0ee82361099eccf9d1d038f055918df63e14fb48cb4c44f3d98c925b864927e28238e0622d413851f172247218f110109bdac9edeefc631ce2458d56ee9500bba98fd5a5b81551709c0d9673c8595fd5080fb055c5f0cde406309a550326720631ed32e26c2c581793867ea63d44f82c808c7576384ba85a444cab7548feae77adaaa1365d3775bceb2275710f47d6e3165a1d8c0cd7a29dd8ca7959d5022af22e306c1dc37d1eb7", 0xda}, {&(0x7f0000000200)="63facda3efcd72c3e50b18711f099fb8cd0471ff2ff4e232a77df001e45376f7a55b9aa77c01c7ee7daa085e263897420fd3f57d4b5fcdc2a4056fd6dcbccfd23a0827283017a445249ed3e90d6eb566753e3d377809ef3b4633a521bd64cbba7dd0b8203ec3fccd3b4100d18b052867826768abb70c42131847a6c8ff326485645eda310a25dc2a55895ec9a4ddac00e188c7bcbddf599bdba83e22171284589dd0b0135d50950014f3a0b2a4520d6865fec7943c83e284645ce8e778fa35486a109bfb08c8c3a2eb63c5c8d56ceac5a161a6ec8ee2e2994480bd9f9a8fe59cf1c9a4d53128dc6241", 0xe9}, {&(0x7f0000000300)="16bb0792120fca2810d890bd5b81489f928b77e02ae2fed489d34e3597ffaaaf2bfe69c623d9dc79540a76fe68d099ccdc9f3eae67daecda6447b62fcb8f42a43f7c52fe3a4b181bcd1a859df7262337918566d2ff3258b9c7d459e687b6c364b6b106197251c88bfc71345ea662951097d47c3561cd893e2214732782265939fcd0b4aa3174f5c5a6ba540594ea936f7f4c628fe1c87541661fcf2bb28774627550805ba0c39670147c", 0xaa}, {&(0x7f00000003c0)="040a9a6aaf1e77d870c378cd79609343db4c", 0x12}, {&(0x7f0000000400)="49392c658be1a2e3822d6c39b8621d916cac75224558bb90558a7a98ddcc30a82ddb5287c8a3f15ac2de8a01a305", 0x2e}, {&(0x7f0000000440)="fd19c7df0e38b952b6fc29bdac87327c20bb7cd472f3df5ea490dbb7b208fabcfc8757152885d72387e6e19f6db047396c7791a87a7fe524468f043c67796cd6084391f045c9162171818a0274de09e47537e38b5adc22eb89dbf461d101ec7a19fb677474ac5b60f1b131dfbb8332fad92e5d304b59085ae3b9038a52a57941826d39f07c6d1e6c7ac9e3f844b27a0730a1733502653f886d16f6a5cf00165a1e4f47ab4f", 0xa5}], 0x6, &(0x7f0000000580)=[{0x108, 0x105, 0x7, "96b8e4a49eb4bdf38dc5ec92d0b7f74b3f31205395a8eabea12b218336a2dd84781dd4de4dae00b0468350cf8a0ef11aebae05e6e25c9ac222462a3975fa62ee1d72d4dca5acc1674761cd8db12572f8a85f3fd7ec277e2365e7bab5572d64e349dbc6c7c096ff750f9655c59854c555933340d57243a3f2bcf526dbcca5a8ad604e94c07b274d6b5f0bc86504ca982eb267acda138b1be12d0f53a728cb3f35ac752d5791a76f03af54642446f59ba87e041d807c2380f81db2b857a377ac0335218d79833ed46b38816e8c610423c585510e87134a2d922d32ef9a89fd55a540eb345cca59e67276f1c84cc8dd7e57a66e"}, {0xb8, 0x1ff, 0xee, "55d6704e81f667a8dbb7c8467868a5768477fc8ae3d7f76e84c8e6ac7449941caefc464b93a45e34e730d58ac7e5ccb27559f55235acd6ed23c5b9aad2f5e348edea9f58365bd722417c764cbe24086ae23b8002b5a51aee2787178d7f152588e84928badf9b8297929fa2f9bebff1981302c0b3368a396478d6a3d9301190830f8ebf98ccb714272620292ede3ee9371559d570da1837b7a2f6daa3a6313573c60a04ef"}, {0x88, 0x0, 0x519, "3c4e73543c8f4bfa26ffd91110ab7971bc64fbd990735c822589f86a6b5f9d34a88b8d37b6ff5b625b521a21dc3da83d8f3d17f98807f96e7422326e5614f6d35de8d2dc7925e17a58f401f43d2ad2c2f38f89faaab832dac97fc48517c3218bbe503ee5c22e51c79a8de9a701fc9ba04f"}, {0x30, 0x11f, 0xa0, "3537c800c2caafb013cdce7960d3e316cc2a549aeb5f5a3abb5f7a"}, {0xd8, 0x10c, 0x6, "697465e9feb9cffd17fa009a1f24a06a620e7ced73aa5d370d70c71a697b4f88864138bec02630619d761030d69f01e58be9abfb2672633f02aa6fbd94a67a2851d6496c4a62a4d9a1d854872db21687da9fff03c36855cba42d1b254adcdb9cfc274bc5796d68241126ba17153a15d38fc109bc549ea96571ce05f0a4d14bd4164e3f1bafd43610084a94f61f4eb3de4dc6c2671b7f26a6d6d7eff7e9f10c1323da9b8475d99722532b7fd315296d2195e429ac58263b32c67a41f8ac0a76cd392af77b"}, {0x10, 0x18c, 0xa6b0}, {0xb0, 0x105, 0x2, "c15c40206b727f842d65fafc6f67168a50920121e63540a0796096acf8b77a5166a83943da8e2f7f807e948b776115d78bb3420f6c452c2d30772275739c71fd2503fc98d8e7d66399e8f3f153bb6d0d65fc20aebd6d710e49880bfd1412cf05830b4bd7d2aeae65a6f8684787f0950f15cb01524b9353bfb80887ac438313d58ae358317602261691437e7a538c7644df29775d338fc6edbf382d59bc25287b"}, {0x70, 0x11f, 0x1000, "c48871885ffb3c6e684a8e1220471ea46a67fa66eb96efbd9c0ac1b15b1a9ce1f3e65e7011f9019954956d86d993907af32752b9b91bbbe303be68d2b4a383df3dd13d7dd2505eb3efe5a37bc6c318b04f1795b8c4635e101b3dd8b3b2"}, {0xa0, 0x110, 0x8, "df94b1f3847af1cfcc50e866cab7e29b3f294294b68b686eeb46044b11606c1ea40ef4059841b61635b153bd4de194d706d315d53273bd15c24f462afc40dce92a25a1d49801b5c7f2d7a2442dfde2786c1d85dc18016cd1f7299b30d8a636372de86ac520cb7486ee2dc65abe8f6bc6b07d527887069fa7431e32fa2a4eba3ff2ef9ac0ee7a8beb1ba6e0c02fb2fd"}, {0xe0, 0x114, 0x6, "cd56ff1acc315138e303be20f9c5b2e4583ef16b0399da3644a9b9cbee67b3f89ca5d21d7d81418a95f381055f8d568936c12bd0c2fa6d3945c613c1fe9198ff4ea88f2e3c25487b257838a168ce4383a973840e1c1193218f7962c31cb38410580fd09dcb73058b25c52b9b647f898932a6882fa65e88142b640a8a8aa6ce1d4fa06612d4eb4dc7c5eb8168d0e952e3b0e4f30ec2de9996152046102e27b2dcd815900c264ee451d823ce8bde38931f3b6210a36b1dab4f68af5207cf94701ddd7c2735464ee317b90c97e573c4f9"}], 0x600, 0x10}, 0x20000000) 2018/03/30 03:05:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x10000000080044, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000000100)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/03/30 03:05:30 executing program 4: clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000340)='./file0\x00', 0x2001001, 0xa62f) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) getpeername$llc(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001a00)={r0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000001980)=0x84) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="a823814ebbdf6a0d36a5350f594901fe0632a99699a301e08e06912f7d8f267d57e141fbd09946e41809dc5947244672c27f4b4bd40eb9ca9f66f03dfb82a4c952320deaebbeed498e75ab58ebb69bdec2b0e2dde5d96aaad1fb3b134ba80000000000", 0x1a3}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xc732, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000633fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000001940)='./file0\x00', &(0x7f00000019c0)={{}, {r2, r3/1000+10000}}) r4 = gettid() r5 = getpgid(0x0) kcmp(r4, r5, 0x1, 0xffffffffffffffff, r1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) recvfrom$llc(0xffffffffffffffff, &(0x7f0000001900)=""/19, 0x13, 0x10102, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/30 03:05:30 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x2, 0x81]) r1 = getpgid(0x0) fcntl$setown(0xffffffffffffffff, 0x8, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x420a, r2, 0x0, 0x400000000) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xc32a}, 0x1c) 2018/03/30 03:05:30 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000a00400004801000040020000ffffffff48010000400200000804000008040000ffffffff080400000804000005000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="7f000001e0000001ffffff00ffffff0073797a5f74756e00000000000000000065716c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006200024c00000000000000000000000000001001480100000000000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000001000000000000000100000002000000280074746c00000000000000000000000000000000000000000000000000000003ff0000000000003800524544495245435400000000000000000000000000000000000000000000010000000600000000000000ac1414bb4e20006800000000ffffffffac1414aaff000000ff00000069705f7674693000000000000000000069703667726574617030000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000320001300000000000000000000000000000c000f800000000000000000000000000000000000000000000000000280074746c000000000000000000000000000000000000000000000000000000030400000000000038004e45544d41500000000000000000000000000000000000000000000000000100000010000000e0000001000000004e234e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000f800000000000000000000000000000000000000000000000000280063707500000000000000000000000000000000000000000000000000000007000000000000003800444e4154000000000000000000000000000000000000000000000000000001000000020000007f0000017f000001ffff010000000000e0000001ffffffffffffffffffffffff6966623000000000000000000000000069705f76746930000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000200010200000000000000000000000000009800d00000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ffffffff7f0000010068810000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x500) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000940)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x2, 0xaa, 0x7, 0x8, 0x7fffffff, 0x7fff, 0x80000000, 0x7, 0x54b2, 0x6a7c, 0xa3f, 0x5, 0x8, 0x67e, 0x4]}, &(0x7f0000000800)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000840)={r2, 0x5}, 0x8) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x4) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x6, 0x7, 0x0, 0x0, 0x80000001, 0x400, 0x5, 0x9, 0x6, 0x6, 0xffffffffffffffe1, 0x10001}) 2018/03/30 03:05:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000001280)=""/6, 0x6}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x581000, 0x0) 2018/03/30 03:05:30 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240002, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) shmctl$IPC_RMID(r0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/03/30 03:05:30 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x85c, 0x10001}, 0x1, 0x3ff, 0xffffffff, {0x8, 0x1}, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x800000000008, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/30 03:05:30 executing program 5: request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000200)={0x7, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x16947e, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10, 0x80800) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f00000011c0)='*', 0x1}], 0x1, 0x0) 2018/03/30 03:05:30 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x1, 0x2) r4 = dup2(r1, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[], &(0x7f0000000440)) read(r4, &(0x7f00000000c0)=""/195, 0xc3) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value, &(0x7f00000004c0)=0x8) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"181d0bd257efd9"}}, 0x10) 2018/03/30 03:05:30 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x1}}, 0x3, 0x6fad, 0x100000001, 0x40, 0x1}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000c34000/0x4000)=nil], 0x0, &(0x7f0000000080), 0x0) r2 = getpgid(0xffffffffffffffff) move_pages(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000687000/0x1000)=nil], &(0x7f0000000080)=[0x9, 0x3, 0x1, 0x0, 0x80000001, 0x9, 0x9bf, 0x101, 0x800, 0x8], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/03/30 03:05:30 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x1361, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000004000000000000000e0000000000000000000000000000000095000000000000004d62437b224a15a152bd0f8b44762b850449a63b2d62ca8448bbb4b3689dc2dac46dd985da6fad53d7c2599b9af0383dda5685b338d02c9b080dc8e054176db43c077b846fd851e8"], &(0x7f00000002c0)="03000000", 0x41, 0x2df, &(0x7f0000000140)=""/251}, 0x2a) 2018/03/30 03:05:30 executing program 4: ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x10000) 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$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) msgrcv(0x0, &(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000200), 0x8, 0x0) io_submit(r3, 0x0, &(0x7f00000004c0)) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) sendfile(r2, r2, &(0x7f0000000040), 0x1) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20014, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xe669, 0x40) mknodat(r4, &(0x7f0000000140)='./file0\x00', 0x8001, 0x6) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) add_key(&(0x7f00000004c0)='trusted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, 0xfffffffffffffff9) 2018/03/30 03:05:30 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="d10000006f15ffdba47ef0fc6f8339a9b0e17603e46f3f9c94f130e945d52a4668c537cb5e717736931db0238433e9a1f88bd0b2ff4deabbdf7741dc5211641a50f51aa61d5c426b5ebc1918f57083318ee4cb2503373cfa2462b30e2f1291c65f451bb141e49e2191cf947bfda461c345d83e60d09e1dd2f627dc219ae2940cf5c0d4b707ac7780a228a6a2e3e09524cb8e3c82952ae745a57f0e72f32bc2e8e76b57cdb8d865de771c77144fdf9fd17209799234829a8e789e735fb7a1e8281e24430ffc12c643ccbf05656ab4b641363f0b0f91"], &(0x7f0000000740)=0xd9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={r1, @in6={{0xa, 0x4e22, 0x9, @empty, 0xe3e2}}, 0x3f, 0x400}, &(0x7f0000000840)=0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)={@rand_addr=0x2eabbb90, @broadcast=0xffffffff, 0x1, 0x3, [@rand_addr=0xffffffff8e062d06, @remote={0xac, 0x14, 0x14, 0xbb}, @empty]}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f0000000980)=0xc) recvmsg(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000000080)=""/204, 0xcc}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/199, 0xc7}], 0x5, &(0x7f0000000480)=""/189, 0xbd, 0x48da}, 0x42) clock_settime(0x7, &(0x7f0000000a00)={0x0, 0x989680}) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000008c0)={r0, 0x28, &(0x7f0000000880)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000900)={r3, 0x0, 0x10}, 0xc) listen(r2, 0x5) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x111000, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000600)={0x7fff, 0x8, 0x91b}) syz_open_dev$random(&(0x7f0000000580)='/dev/random\x00', 0x0, 0x400000) 2018/03/30 03:05:30 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x3) r2 = dup(r1) r3 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x42) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) sendmsg$kcm(r2, &(0x7f00000015c0)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x3, @empty, 'rose0\x00'}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000100)="64cbc737317f104674dd1290f59fc2db874f8a0e34de12ab256c3aa4d05693d4a57af218db8d5a328eee4704464e26225c6359f1", 0x34}, {&(0x7f0000000240)="50c15ef1bc8ea32dfb79b04b0e3eeec6be011bf269402dd04fbe51c5dc471f0c7fe4e6c022b3cbe0735f121621116270917ad39cb6c317ddef54ba6ab08f017aa0b32ac7648a35a5ba27991ae671ccc851aa48e19799610981db41058ed135bdaca1cb4c0c387bbe2241715d6609fed7ad609d811bcc188ab6aa995321390c54e67c72c959", 0x85}, {&(0x7f0000000300)="319ab2146e759c386dd4251865ca86fa7ab1e7b9399a10beb57bf78c20ca25788b835e2cd202af85e5024b47ac7894b288fd39331f20355e1db5b6609ecd28d6611719517d8a4803a4dffe5c024e0c0911ac5a2e276fb1a83fd40ae8bcf4d265c7d594654366250659e20b114453c3b08526466337f3779e6de436f3ead1b12d23c86005bba8029ce82239fbe7acd49e4366f5149309af575bbd2b6626ed502332fe611f17a9d257466a0fd8547cbdb621f44ef079fa65cc0957a7f214d3268422625f15877bc03b6160c98d75cdb99811436d843aeec6b9add56d731aa079fc35804650ae20f5d9395b5804db83ee1d52a03476613accda4c350b5915e285d8e08d4c3a0b3c5ddf3c512d7069ad5642d47188c2caab39b199346f88c800b6b50bc56223c80c7ffd0686bc6b016b1bd90e2e215d327893c1a5cb9b4d8fea51c1309afa38931c264548de668b4c2f4af2eceb76514f91ec03005bbfd947f3f5460b80f877ca772abc35a683851d51e110efc0b8b9aeb9537f9f684a004e5ff5dae055c7ed3b7f2c143cc5d583c8f998ae1af3c52ebcab1930875ef3e6e313386feb77cac0dbcb3b2f67a1320879b7e3efe60e85b1a925ddb169f2907c13f84d1349f699c8e392d5f2263be5953a181a75aa44bfc26f7880458b22bfba4a0370e6938af4b89279dc8c77aef15fdc5bce494bf3d20c2df54001581e4118278e4fce90b2b24b98729c3c6bc609a810d8f963c83447b6ea9a3ed87fef7bf5d4f3e2fcfcfc0ba2a83c780203437c51206161c036e60767b19a413caaa852097739e7dafc50a07fc43c776b6f05691c685c03dc77da344e59cd297b2cc5502fe576897b8c9f00e5c6ecca59d8257425a3cdee70f7f2393211da35e0382d33a45042ca6d944eec8abb5e3e3981eab0f778e2127dd81a89e70e71de4ac9f3257451f1d0f9c6334543b904afbd0f85baf534ef1c4a1c46a6f2308d737a037289eefc4c1caac57a73c917ce2c37947503d4cfd7a8d23a9059d1bc5a3042d65d2fcf67ec463d3e0b4a7b6b72156968c51da7661ea2b44c889e87c242d03849a215174d2c7e0048ac12e9b5ff4d866c68f79695e44471c3dfa32c45fd3fa59412b91d7b365d1bc6274acf31aad59f39487cf0c28d8bf3406a8046916ef525d770b697f1995e96417c37b688a6737b9702ad2e8c6556397a30c701b99016c3a17b5f7ffeee35e369c3143f8bb7ac65cc5935b9dd3cb85eed1561ca90009e638d48ae3c255a82f9365a15023e91d83c67f598340f6b1cd99cb6ab1f024f20e3041c383fe2c9a34318d3521c0335b626282f7e72a39be3bde53c8494d5a508af18cf5e02e9293527ca15bd71695a4aa92087f7a740de5d0c6b7d3322826b4dcba0df765134c4b18928017d9550e96f6d08ace0f8c9ff9a6031033a072785a29cc75bab01ba9f8e8e2c17497a53fd7137da7cab8fce301c640ecd5ebc0e93b1b778fce40a8ee2f88e675da886bf1bf066e179a8f33695ac086085eab948b1f060c2f802c6f433741f7e342213bf6efa6dd4c8d093f2bfe3a98a138864abc8a8cc9ad91ad4bcdb34e7eb2d7b607456cd8289aa236f58f851fd18b17affd9c98f2b54484f0aacc038b55af9b809070902a2a70a99ce9e861ab9e03dc1c79d80ce82e4bafe0f6df645182a3c366f5b7abb8fe96d39a19be5a61b1e4c21ace92cb0e3eb785f63e82d17705ce5214b819ffee1d58df402d0d8992d1a0447ce4c9f3b83d6542c47ea0b4cf15a5708ef81c0a4cfb651d7ef3346418aa4b1e98c062f3338602e2032e999f860937646f30bd642b2228251dff0d6e9abd4d30a7908c67775a9646ba8dbebdbe2de8297758a3bcb462d7cd0b3e137b5331ec12e64e1ef5ec7c411490fdf7cd3ea13aa01552b5d1a5826df9f69e597e8c0a81dbce4568fa64410eae01dbf70c02b569dfd3e64f94f1434926fafb9014cf8c68e5ac05eb3fb619442c79fa6b51417246281abaaae68c874d138129738b4781fdb3f4a78fd2eda125ea18b68fc1d5b3618f3496e11fc668591e88a75c430c049f13ef0ff723d5c0b49ec378fd1c80fdf338bad6396927d3d21323d9fa18b0586bdb0b24b20028c2984c9195c53d2cf873007865f25dba3786e883bb206e5e9a805770b3fa2a4a8ecee90b9b9d78a595df7ceecc1bd555b68dfa0c3cecd56de9d180b1c9814865b8281843a0926feb4c0914473d4526f98fca00bab8738f7465f12a419e0d8066c25a3ce047893c1dd359c567f4e505d6673a509120e7adc05ee4db128dacefae1b4d1e15908732514d8f19710e2c8c781c0bc79af4edcd5cef9b4590bd215b0c710199cfe92b190b4556f1419db4e1addda3d36fd3453bd749d0e1cc95c9a0f2ac177982c450c5732ad42effeb8726a03a3e3f1934b4ba6a86fbe7c9f1216dd963f9f66a566aaab1beec552b246cdf4c7062eb94430e1cee1c159326476f2c2e6c58c2bdefdd857e6fe3fc7b7bc4ec2aa96c35268a0760cb20d49f8a4062da7c05d767ef632f81f0f25de75d285fa318e1625902c9e5ff3a8a67ea3b71972a141d4c74388f0e53eb3c4bf648cbb97f55ce876835513a35419b90860911210d546ec28e8f5b7d42a519e670226da85a8bdbdfc92024bb91d658f1e295dae8188be9493d7f3ac07da707b3540bdff1d811d6405b1d230f21ef9e7e26aa0d65a3d70e52b65549a29beb450902ae3479d5cdd44e0cc7e3547e4af7584d4f5093915deef244c167a083dd01f9e64482777f3350a60e17dc42dccff506a27458e5fb77bee8300b0040b77fc456cfde198612a1228af4f1fa6b3a272aa4886b066422e890acecd60fa44f8f2434204dc13dfbb36b8fd9ec317b25077c23e893fb5eb28d508384eba64bed242ca019366b603942c524600f3ba62b9690163ce7545c2563cd8025d20fd676ed2db312b074eabefde620705e32a7cebc4707471b0adbe241fe0b290dfa8e573dc49c08ec0b6eeb34db475649bfc9cbdd257157241c87f2d94ac4eb54cdad5137a5c5d0bea1b04ddf19e3556a5c003e677888751d9d18679039ee940bbf92fa7df8b2c563ff246f33a11f0d7ec8d91701ec6f5aa0bbc4d0a818113e54412f725194ccc03224566a08983f9365b90560d2c1ed0c73f162259a707ecbaeaf0e942a5f0e87a090d55e0783767324f8ddada70b19e78cff748293b2bc5ade1d03667f8e1bf6162fe811f09c640cc02b3b7b995015f0b6177220a7cae502ae4cf6ee5feb9b13d42b21feecbb8f9cc9a060a66410147a0a57c9399d3ccb8eb679e657ea72e53161442398a5d6b91478d01cc482f2b0e96a2fa1092b46b8de602bb8162ea03382c2efe6f68bae2321a3156b5978025416595ee5dae11c3336b97931cace3b0cde8f73bfa0e43ba3c7b54abcd7db9f90015245cbc45b2b9e1bd478bfeb6aa36ed140d71c7e2627a213e535e4d4860e7ebbd684fc88de063f9e68fc1b7e30e86c91b8590640bc77e141531fe305cb437752ab2a3ce25351c5aece3636ac789615f8ec75c983fbdacb9beebdd0fe329875b8851644bc5c5a49cbccd784b8e2b01dc82bf6d53266d1cf844e329b5e5dd7cb5b46a9c145f0f2d1356460bf188d83465a733d86a5815dd8fcdee129c6d3568e1f6cba26a9bdc4fb8aad1a57d07abadfe283806a7a6c2831bd7921a40d729efb4047d5670c3942c39f241d1fabf8c712feaa981b5464ab20a50fdb40cf824288d77e119264470f331ed7fef28f86281b9a71b98828a0058c42625fa4c85ae477e422eba9236e646175c79bc199f59eb250763d04b9ba7b9bec5e8c376c3271fa89dc1cb95e7c3150b01e738d22a912175ab735603164155c894e32c7e893b24f80ae304bef9b7163460ef0612abb812425f46b680bfc36a73ffade649e24f10b238604ed69cdea6ed75b71a84ee6e55de9a7a985786d7b67c89495fe96a5520abe73f0d77d4a781013c57da4ecf31a980d7fad13c9ee308646fe79d181da6a8fca4be56321260019779bed854415d1de3eb042083e2d244820837ab7feeb94a25ce1f812fe2d18831fda8c88238b8e8511603fe767a89d5f83ca5f88b8fc0ec7d9162cc8c31f49adcee206b990bb2d566d02a0107f2fc6abfcbf38a5669faa9225e24af325557b9432cc58a79f4b3025e93846745f0a2788da45e450549ca6781c80173620006359fc180692661c75f4cd69b303450c9f62f3c579dd05250d3860a99d10515da74c16028ffd8623a080df046de1202b3f491880bbd84cba5b92767bc02fc3278a528ba8bab9cf3193d24c0aa2831381600e540d30562e5d5591246ea432538ead09d0b4a0143f8f01e3c3178a3183e53bc96323b87370307a7d4327ac9f772ba3df447d25164a27e0637c3015795efbf19bf8356cebb7ec9b9a5344f50e649866f004f80833aaaef95cce53b72a89dffc9cd15265eae5fb56e9dbbb2175d85a79d2c3e47968163c42694b16acc24a10f8468cb01bcd8cf7393cc3172949ce442b514907171920217f9d25a64cc55f5d97291d5460562a2e36806dbe9f52ad91cdb6ace76580491bbfa522a4ab7baacb211869c758d624b8a54d72defc274a543fbe3af2c7f9532d4097ba1a31b5b056d9f9be65a758587a9b94b3babd814f948ca510a45255cddb6cac08a37089ea4eb376b107e016fc413c2dae68b400ff44d2101cc79a62ff4064b05869ded59678eb2658037c98b7e1ce9292035369dd054871c86394d32f0154a061ae9fb89bbdc2e3da12d1b34b4b3313e9711d7f37496ac8f779ddabc29d4a75320cca7d6bdff02f84aae6aed8fcb9b7d0bf2b247501e010624f0742de0093545978defb6408d0b0c13dc60b4280cc0cb52079cde85a2a6fd27a456fe36ec577ed052f6766f28c4bd4c3bf15f4b4c3dc7f1dc94af277e0a6f399ec93e1b8a347f09d96070b4ae141710c702e8c57e398bb4f6d6e8af478fffa6070f981521f025022ff7b5710f03c6d73982e98fdcf667a050d671b3bfb0cb6071d3693989074cd0a3f0c8b771d66faf4f4a6e27453793c2fe9a08a4d98bf8eb7aa56236235f997616c090d9ea7d5e586a49f87fc78c569e57a20334dc4f128d80102bc5872ad96ffe483950c4e6102743bd19d8a93cb1c31de62e026105e9c84dca0f4ef1d7f1e9bf42100a747cec627c00c09283e7ee3e64f2dfc18e9d0e424bf262deae08ccf5af0af19a0cb53442ac27783487de68c0618461707e8253de654002332e4383cdaa9d8c9d9f622a54f55fd4c8ef928cce21393ffdde29143ecf769c4fe1182203638532aef04b1f96984d28f38928f0322137e51751da535fa74965acec12eaf6801b77f733b05b0163e0de0ca9ed219796cbdcf72724933748cb840088ae51cc6ca6cb4a2550861266d3764da18fe236c5cdcae492dca5e60854dc2a219762dd79b846bbb55f276e79ddf0ec8bfb8d89398b65d4d4ce2c8ad8ff7bcd88432ef9bab3a870d377356d020597d47ed26585481342821b15f0554ca09bd0a26ac7e9cbbb8a1a39cc1568cabc8e2210ccbe7d29ce375e2c75496508abf4c6dd886d8c2bbe596d73f31e450cd6707ec7d828022c4cdb4621283c6d90df178d7e8ef852bcea3f3e9fbc2480fa99f4b5656dda95a59d11234a2edac72eb288a86f43b25976f8f73f00d673c3a8bd0567ea5e2414b5abd550aff7700f0ac52e3228cfbf7e21d77873235eed2fbf5b71716db865f1925fa01a9e31d7ff576116cb6327be748d0d3b04bce470cf29a816d03d509f2e601bcd4954958a24dba5ee0181", 0x1000}, {&(0x7f0000001300)="bc96368278f9aaec6de8f01a5a63ad4b58b361678e4ab5062e7d11f211ddb0fdbc81eefd75d89ba6650cc18f57c4f0e37fcf2b6668219ed8a6416c3f20dccba2087611cab4588ac5409fbbc7e108362cc583d46063a531b7900d2df3b282a942d43ebaa721dc8aceb3af012bbc533327c42f2ef235bd86819e55379cf8a9a147264b659c9f2c324f802ba9b7c1ca30521538eaeda143888572", 0x99}, {&(0x7f0000000140)="e7e58d57569ad8b5a7", 0x9}], 0x5, &(0x7f0000001440)=[{0x68, 0x88, 0x2a2c, "b985dc0e19bfb50a9bb46fb753d41fa745e106e33a1d3683fab610918f21028348f7f6773c526fc28ea0b4f1850f8e1ffd3f7dc985cd5e2b29065deff6dfadcd0b192ed1234045c5f7f8e95f5303b392c9be95742b"}, {0x108, 0x0, 0xfffffffffffffffe, "7c4dd4534c0993b64e9d066c4da3cc742b599b3fa5b7690f5c1d9bfffe4894885de6249a6bd2ef3191c1170615bc50259b768cb8a7b03f7ab7b9e0b0bf0168d640f65d90fe71cd957ce5e9786a13a57eca8f16c3cca0316dfd1a7ead0f337b60a38f7bf00814a6b22bcfb4ff812ce178d79fc6adf2f484a4ed0c1aca0e26903a8de7b7b51d879c20c77a5a2b92191dd1c205266d59f1502fd92cf8b14bd580680f14d3fae89d9902bcb52194fdeaadd5a4c32d78fa5425962689628c98b97f20faee670a4250cafc4e10794509e34c0c42c1e8b31af737ec6477f40e8f862aada042476d5791b47fe7d4994a10496cd8a40c0b"}], 0x170, 0x4000000}, 0x40080) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000040)={0x10000, 0x1004000, 0x81, 0x28, 0x6da6a5f1, 0x200}) 2018/03/30 03:05:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x400000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x8000000081, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x5a4a5d6f984a7ada, 0x67dd}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000002c0)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/30 03:05:30 executing program 6: accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) socket(0x1e, 0x0, 0x0) r1 = socket(0x0, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)=0x0) getuid() getgid() r3 = getpid() tgkill(r2, r3, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@dev, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f00000000c0)=0xfffffe5c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000001500)=0xc) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002a80)) sendmmsg(r0, &(0x7f0000001180)=[{{&(0x7f0000000240)=@hci={0x1f, r4, 0x2}, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="cae8541e19cddd7ccc2fa334de957995fac771308fc8f20caf9380baab189f161b37df511b9e86fc915950", 0x2b}, {&(0x7f0000000300)="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", 0xfe}, {&(0x7f0000000400)="8e6f26fc02be2d6b18cc63267dca23c50c2c8b3c11127168b69eca0c5257dd2780361a9b74a4d4fdfa98b0dea93c76f64e439bcb71b26a88e00a3c93a2635b7bf82450a52074e1d5569e452122a7feb3f00ff9f255401af1126936f5167c0d3af92269122cfee6c6e967d91f0c3b96088d472fb8675d0f850847d87464ce18a1fa2a1e635c897439ddb783f741d5f29b49a329aa989b58f11920ef6be740378da2d1a8a1f519f645384859df3ecf237eca3c8ab0676b541a650ac3870b9ea0e1c3b0a7ec79d5b4e8984caf4b666151680c07fa8d340203b5d962e47ef5897a2f730e87a761cb72b523e106", 0xeb}, {&(0x7f0000000500)="376f1c1c7ae7229ea89e59041d4bbd04c96da0377725c7b90f96b58c95dcd94cf00dcc", 0x23}, {&(0x7f0000000540)="f5ae1bcc3d18a9991a8ddfd5f6ee60f0304d0e63ef3f682724b56e30a95d72ac0103ef92bda2db7765df81de1a0c70e43d623da141327aedbacf135d0e741b0f4088847290805c52309f729aa69eb038e9209fe24ea4cd1d4b4f4b3d29a44c18a29411b6aab2fafc4eee65ef8179b96d3f4388def41ab5a8422cc21621dd", 0x7e}, {&(0x7f0000000740)="e6f358a188c606d41f50aec5c55fc195cdc124c29a30a8a18f15b07eb98951e4663fe7824221c8ef2b631b5ccc88ada19ce647fa64e2fa909df7af5397ed0d08739a308d22f3d56da5ec5c60ef96e95387e5fdbd37ab7164f6a620d4216041f8d737e7dff17b238c10b3bd4c3d9b565d40158bcda317a53ec6a7e1c34208a6d233eaf05d31b7dfd3b198ef879b4a4239f842fd6808dd226322ca8233d95822308fa3232a9699077ff4d671527cf7aa8c3ce1c1f47f6e3a5b74b2c8b23d40494b8aeb20d0277cd39fa4cf6c91499de3420b4347b1dda84cc079ae699560b2cb3b75fa32114b044297299ea7", 0xeb}], 0x6, 0x0, 0x0, 0x4008040}, 0x800}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f00000008c0)="cfbc5539b0f5f266d525f23ce5901d9219025d9007673a77de654bf641f8ad78b56fbb8822023eb4ad9adf97a592beb9b3abbbf7923ece492c89a20f389eb2645ad0dd5a0344577f6d2ad30502c6c7f492172b6bcf23a5c700ab5864e7c14efb383a12fe208156af51cb61cfdee65862c431ea99cc50dd2429c47c6b4f82e0ca08d8e00da781e0e7082168c5d14681a405b94ebeadc0a446c9048e1f17f940f0a7513dc62c44001de24006e11854fc624c67aad8f16f96dfb97b0e71170ee06f997191afda8a5f4d848b8618787b355375b86e1244fab685b311b078f0c07a5e3d1cd9f02710", 0xe6}, {&(0x7f00000009c0)="8742674d59846084c0a2fc89835e2250b32c664d98ce5086d855dc6aa3a9f6888f1cb08a5cd645e856b4fab777513625e0c2dfc24f439e91ad2842e61579f8bad33196eb68dc9e4c29ee58db270550e281cae52ee2e3bb6305cb4e4f0848e8804328d7907427202b1ec80f20e3e1387135156dffc718e7a4007dfe1ec371ac6bcdd4caa913ac87aebdce07d422e21c8657f35b77805ca0e1b4a8972a814f92ffed18f0e087ab4f6878aa74c654a1e5c2e299bf607524dd6eb10e2de8ef3be3981b36aa7a7c78e8d7d9fb", 0xca}, {&(0x7f0000000ac0)="c4ea7cac8e4637ac02ed765da4453ee1bfd1601202458bc12e644b7cc5f6b2a73aa8", 0x22}, {&(0x7f0000000b00)="f3c3522df93cbe3ef948eb5903a22b6d6487c34867785bc4a176141cee8f1862edea6432d08c5db9a6f1329facadf4bb5832203dbfeb4b47306492bd2b972964c2eb9063520f148631a23ee6d74779b3f98067af2fe18d3c75ef34852dc757a10693ab4454fe3c50176563520e3950542419f483d50c48", 0x77}, {&(0x7f0000000b80)="6c7e6587eefc8ecced03cfbb500ef0e87302bf16d6470d972751538fe4aa01a65e0e0686fde88bd019cb0ca1c1253c1d79562ad66197c921368a01093e15", 0x3e}, {&(0x7f0000000bc0)="6fa029685098be889027287f390faa385504780aab2152ecb59ec1263c196f86dd79fd0c9402e343739b913cca742111ecfaf9a41a99ce78ef1515925a4f3a8e8edf0b329cf689d67fb1da430e2f5355a60459281a8f36995c8923737be0c4f847069919a7e8f472f2a7db42a8680316de3d4160efacfaa3f3cb7c86cdefaa2151c9230e438dae3766a3384b9f", 0x8d}, {&(0x7f0000001540)="b9c2146d488be5aef0480309df87628a3fa0b582e08ecc2cc5aaf9576fa93fcb594ee05b95b292dee36ee104c8b582fdf313eee7b0308a04818b678c52269321ba1ad6220e7d768caa7c7760a5013964a4e32b79114dfc28d077eaa1972e76582ae944247f7eb8bcbc670433e83f0d4e2b75557e302744189407656de4c4a21b1edbbea87251d0dce660219c509f652e724776e85a431d56685ab566da0ee019ed85fc3d6fb800d0b80d1daf3ec37931f019c01cdcc0a1f1c1d3669671323b03e326b8605ac49be3a2c65f38869276a7fdca6c59fb0edd71cf58bcfe4850ea92d22530f6d4fc3f032b1c6d23532b7f42ffef00022bdd9b3b40da9fce69fc2a93f05f3289f46e5590f3c227d19c961c1fdc6b6a4f157602d9724276fd459dc65cd22bf9b8240cfc31b489f260cfcb6de0416d6acfebae157fc848a0b291266e29ee26b29b95a5ece237a1c926779e6ec3854dd801ba38e139773be0ca6fb9886b07e3c902c08a01f5a837261982246beb485f6e71ebd71fbf5068ab5932248f24b48fc863b8807c6832888a3b7a2d29e1879d4046966fdf9dcaea2fddec5e8f4da175078dbea151b57eb9ad454b840f8778fc8b823a5743d1e98319be70630097ab4643977e738ac2274cd46fd58785c973834f21b0f3832373caeede72953caefd024277041d61ca276e1ae23a61c0706f4b233c8bd7e08377c6aea9eec74c902ef9e9a51cc5ab132a56f03228b937b822cf6b6425ebf72b10a59d6bdfcbea71c5e0c5936aa4ad9b35fb66e9792661bea4d9c413600c016e245b64350938ce84bf7faecbbe97a8b87294c5267f80d18f7ab849c0de22532349dada14c6d28427869aba218c9fe7d2817b44bf51d243c70bbc65aa908db7c69fa18f96c2c2f0c43928ba04237eb6032d326c730eb4228338a27679944285fdf49915dd610d4ee4fc5dbf4fc30dfb8a1a424ad5de26c33431ccee18dabaca212c695a4474c1dd3a71bc200b01f2140038edb702fd7db22b0d00c574bec28c1fc98dbab93477a2a4a4322cc27381cf6a8494663f7ed7c4aff673eb9cbb2274c924dcd5f4f11b7baef56c8892f58ba799919476ec6c67f93ca9ef16c566bdb66de791ed616464bd1bdeda30c629c0ce9af16fde23fe5673e83b3239c1a147167df4f1faaf3a63b833e3d4cf99109f102c8b917eb761887acd73c081daa85ad2e99312622f23a913c1efad413e2f33b347e671ac76abe2f16093f1e9cf978f785914f7798a5c172f16f204758ab68dbe6b4f92025f6130a33132a4f8a5b238fd7f4ccde4fd9a7cde10a9ea3d0b1f8125bc9ebdbf8d7ccfd0d431d45f7988a54673c5fa0cb98f6791ca17facfafa3dbb073595382dd69dfac2599df2d0ce221b16468e447ea278da266bad6647df43a2abea854c834e65d582942e578c231531f9a54b371539d0d256524fe00aa3e0cd7f382d221207900a3f4aa81eec3ea395d901caa52e64f6cffa483ed869438f080debabb01c2e9ea2d309e2efce1b9ade44264e04e50b93b0570eb7eaa3edf03113deb0ed43511fbd4287f07115a70f02387f3393a6d7fae18a8c75c659e9f546efd4083448be85b6136905a116629265fc3ec84dd8c429654b74159845374442aae547ae1f2b0bed5d3efb718d596b7fbe3c7b4c80c9730b562b1e06fb63d5bf1701311f4637e6b0c59c9f3ab1c2e72a56f9679d2855f00f7576eecf6ec196f77c8ef0ab95e8cd32f9c877ca4603c5aa24f15e9ea45a059a4e64e54e4518b9825df97d557559f4911da08314ff8c07a381f57bd322a413541548702343cd02ddd39dc9e885079604256321316db65092d045cdd1695e2563b14b0cb8cf0b6fe3a957ed4ad506402980ca449614556c410496b7474353a8b8fd163caf06f63891768d7ca1fcd277eebfbe4d61b656153cc361ac102c5518da9ca94089907e61789b41c6925a7d578eac298de22cb5c55c2558f2de5a9efa6764011c0203b27f8c15033cba8dbe2b67e90e97b1b269b8bc11fa04f291b5669f2b9a8bf502875a7e48674466b299411fe282233bb1811104585827641170c922cfb060a31da50e2b98ce043f07d6851618b4858bb8e7b92c88cc068941675bce921a1fc065bedfbc6f1e218484b76438bd68a46fa9789881771ac7bd3f2d27d5abac5463d6e7ae636d7dd174baefa12097229e77cbce216a0a333e85817b80a2b595102c2bab6157d8757debb80758f7cd4f4ddd86e116863a279c5bed4de076852e208c756808183b89e34a95b9292b5d1b6db8d22c282246c1c491ebcdb4de30ffae5805a7139464f083be27cc6f481544b83cb834044a8a65f6f507514d41d6eaf1e725bbcdc347c1190f0cf941dd7146f0da1dae80c3b2531821b6217e826690e94b9fa29adc9ad2d74843a162a9172c1ba1ac019982fd7c0afb3ebd7adbac58588d15a6d7f0d8608c7012a726ec8bd5618715b01afa6a611bed03214bc08a2e4ccac30d2a6401d06a15b45d54b90d8d9bad29d13e9df8ea6aa24df7c2ba63db7fafd37f27bf92b83a0df515dded623ad70626ce11f55cd50af9cabaff16a785e1fd3952c5ade8faded46e5ebe7a7b2d5f662ff155865927041245bda1976cb29d92f63073647fa78d11b5e1defe17183320187d0b8a1da76d05fea90d4e73dd4eb175d4fa0bb000aa59a971d1da3162310c0e5649f3da32c1fd1c4d30209311fd77382827ada277b0cc0b478ace1c1b81064c920cc269ff185c62a5b24ef3adf5f7d0564007512f0504f43e002e40b402afa1b4ef6e3e36f303ad5c7c0f4267a5ac100d8a24c4b41e6568863c26f52a3a7532daf2fd49cb4ee70f1d0e8aed97d77539954c200d971ba99b3e9924cf21dfff348bb94c5e16c30bdb1aec805389729e24744f77053d411d3b8f17a54c97072120e4738007ca1c4b8ebe389dadd2edf4ab34e9bac3610402d04fc107cb2d11aad4f28f4e69ff84204bca1d40949afdc5150fbdb4a47aab88d9a9f66ef01122370b8ec1ea8f4764bc4eddb77aaa7b7c1a17b6e068f7ef1c17f59fd9a46112450a8fa74f043efe863bd52a24876f418e5cb77fae1279581e89f46544fd6fe0ff74685eae51d54ec3ae09ebbe0ffc3ca7f67e54aa384c4d49ae158bd10f6a6156d823f87886c915c0e0d2a90c412def0c0856b549545ec1f51ad01ca49143faa46de02458049abbb915c6b5c80301e7116030f0ae3ace52da4bd050ea7fd1ee71f513ca58fe7315c8d1cb09b0ffc5b86d7fa1cf58542f355f16bd3db403ac6f2b1eafbe074cf300288fdaa65ac40d95141cc7f8d55be0943a3ee2b5aac4630f59f3b4b62f442bdf4e17341c004b3617f7e4b80f66912ed405387d90831ace203827a6439da6af0f2cf980ac645a3a6fb0f5b6333e54a2b94559d21ccb29a57171a2d829bc3d4df2d8e6c2e4a6713a531f8e6d4545380f0dc2f48a83949fb4cea7be4e0d0607398d7a6437a5fca1a00d73e5b4dbc32e096250798fd8d9d5283f6cc07379dec7efa9533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0x1000}, {&(0x7f0000000c80)="17386c1155bb9e1e02a9f900fc395e655fdade0203be57a10c461048a6364675986996addaf2ec0a5b405b8d134395e4cc167a990d3d7723227ee27a0bdd00b7bb82e6bca1364da2c2eefb2233716b4c997d6372d5819f28d3df5acb57c7bafd9d0c5c281505c9ea4ece6e4504ee107a8b731731a319307bee2f078479c86cf356124a2e77a435017fe005ae49bde03663b775b81aa8afd55a76ce5ab3f66a768cde5cf5ce9fd4ae7a328e997fd9011b35aa07b498ad48eb65231643f97e9a2026cec6658500262a3aa7ae44a752204ba3c58db2acb5ca58e721e32bed158b5d00d20dab547649b4e6e6149ec80a", 0xee}, {&(0x7f0000000d80)="a0a2ff01070b18b0f6f25e0b50ab1db564c6556a5a0a851e3a1930b972892ba5d6bdcb7630237494894e366af1a26375e0425b1c406c6004daef98ca2aadbf85f02d411341db7d546da00c2a812023715d547cf43c10ac284a02e16e19bc32a0ccc2f2b848f73459d0a34eba2c17ae9402342b100fed32a26f3819ab75e7c055e9e71c80126ef9d16ef97e8a7d4625fe6b0c5546d66392f547d04ff12229684e3edf8220fc8f387abc66d23cad72fac469b4", 0xb2}], 0x9, 0x0, 0x0, 0x884}, 0x4}, {{&(0x7f0000000e40)=@in6={0xa, 0x4e22, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x101}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000fc0)="ee172048611402dae0158f1ad80b334deec0a8ba1b7ad796b82c422df47d90e65520737dd4169bb994fdc7c5910d448bdc5cae66dafd02fb50c2580be9a9acb62f7b5aa24e773f741d7da62f13d3cdba2a3ed8b3234f620f3de35da09181af65268b39d8fc7f56fd7df802e490022a4956681f66f47df895c9bfc640263698a540c991d365ef3bcd01b4874abfd02e595d552887e9f672aa49d939d44773e7163602caa44af48a7c0e6fe0362ecf678f3ee98081c0e1bc5c59be8095f672ff785412c98792cd122af215e5a562834e87b573294b5ace23e024d1249c23564a32fa68b88906ad18be9341cc27a5b766864ff6", 0xf2}, {&(0x7f00000010c0)="be76a8bba8cf51238365df20142fa24bf296ca34586c2954a73444e6e01e1fa5c12981f630f35fbd927c4135cdcfc65604d85a0dfa70a1fb489c2c6540cceece30cb811246735abd9331e2f3050eea48e6b3ff", 0x53}], 0x2, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x208, 0x4000000}, 0xfffffffffffffff7}], 0x3, 0x40000) sched_getaffinity(r5, 0x8, &(0x7f0000001240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80), &(0x7f0000002cc0)=0xc) getgid() getpid() 2018/03/30 03:05:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x172) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x20, 0x100) 2018/03/30 03:05:30 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"776c616e300000020084000000000899", &(0x7f0000000080)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ip6gretap0\x00', 0x9}) 2018/03/30 03:05:30 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0xb3, "9f49c19bb2b37578451b76ac3ed3785d7dba32ede4c7b9dbfad4e1d48df438eafa8ad29a7a89a83f9f9bce78df4f62a583800104799526ed5491545b35c9fd9d546057bce43f61c8a44da1644a7cf5192dab2765b58fffafb2c54ea755481e291fca75135cc486f0792d05b15e80339909ccbc3ec83897d1174bc4e3c3fe7d57809ab266a2b1afff84e32550ceb36d0bf8e04c81c592bcf734168967d541f6bccb2ec40f78867938847d183764bf3f9c84ff81"}, &(0x7f0000000180)=0xd7) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) 2018/03/30 03:05:30 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x40000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) close(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000be0000/0x4000)=nil, 0x0, 0x3, 0x0, &(0x7f0000690000/0x2000)=nil, 0x9}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f00000001c0)={0x36, 0x0, 0x0, 0x5, 0x0, 0x5, 0xc14f, 0x0, 0x0, 0x7}) 2018/03/30 03:05:30 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0xfffffffffffffffe, 0x4000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3f) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@loopback={0x0, 0x1}, r2}, 0x14) readv(r1, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/170, 0xaa}], 0x1) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x4000) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000280)={0x1, 0x3, &(0x7f0000000180)=""/63, &(0x7f0000000540)=""/44, &(0x7f00000004c0)=""/70, 0x5000}) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x5, 0x101c00) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'erspan0\x00', 0x64}) 2018/03/30 03:05:30 executing program 7: clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000240)=""/188, 0xbc}], 0x2) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000300)="302e273b19c82d538db24cac368471050b7f6fef33e5bd244a2f0adfd961abdc59cb8e8bc4647f7c4af008c4a9b1676bd24b65123bafc2faab7aaee77556f1cd8060fdc186fe9e02464749c6a7e78b100e61dda5f4c30dff542d274d4d3e128d8c70a46cb9767e97efe82db20b76801b9bdaaf1dc82ec27985c7155a835ada1480dc11d74e3740e12329ea036ab8a2ed414c6c038e8f0381ae6ef38973", 0x9d}, {&(0x7f00000003c0)="8b49e98bdc981c8c695431135927cedecf2913270b52a5e49487e54394cf458deabf70395acf11d2a68b91d3d61bc41e36ed00d2268a10101d84669058b4fd70ecfcc967a6846f35ffb36492cb6323b631736ad48bc26e4997cdbe4b04eaf9c9a2526a81e711b1adb118383d4e6fe427bd1c07902f7699fda66212b656c477a033fc4ae98e02a87e7cad404038560e2bd824f4fcc65cadfd35e769fde19907a4", 0xa0}, {&(0x7f0000000480)="555fe7ff668108e6dac6e44e17d607e5e6f7c75099fc91dd348f538c414c98a0bb0c12acc495e51bc54e7b783b3530bc26a6a9b4e90c1c6b76cd4e89dd1375242ed16c1e279d36c5875276c8a9ac36d82f9b70d142784481c41d14867b6ee62028de78e55ba6447b83f89bdcffba3f7895b1fc4829067da784dbe1ae14c11e35665679536857f9e05837816830deae7251cdbee1dcbb22980bc1ca11a4328e35f1179e249fc0ee87eadd27e81defc8f375fb3dc3aa020083ed1ff3080854022eeb6daf9f90926ad3176e695dc2ee46d97c6b37d134336882f16d7aec77fe0c7ec458ec47852c17bbffcecd217ecbee76e9", 0xf1}], 0x3, 0xa) 2018/03/30 03:05:30 executing program 5: openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\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) r0 = socket(0x1f, 0xf, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r3, r2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 51.037243] binder: 6221:6223 got transaction with invalid offset (0, min 0 max 0) or object. [ 51.059149] binder: 6221:6223 transaction failed 29201/-22, size 0-8 line 3026 2018/03/30 03:05:30 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/146) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x5452, &(0x7f0000001000)=""/250) 2018/03/30 03:05:30 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000140)=@ethtool_rxfh_indir={0x0, 0x3, [0x80000001, 0x0, 0x0]}}) socketpair(0xb, 0x80006, 0x80, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000040)="8479b9e6719784b931a8db323949217f9ad26987b0e8b7b388c926c3b0e4f2ffe5ec3ed8003569835115c8ae8991e91a712c1c2dd7b93f3547836010709a67a4bd978e31bb9ee08096e590276d232e5f71ee3e0c4d365772a1323891434626cf30d47f934e4ccf97c0b52fdcfb0492c4325a22ffe32eda091ab3f9491fddd3a6f417565e730eda4088e9f1514eb16b85275b9ea748d2486e7ca9464fa05456cf730ea331f6a4381554ea71295a98761fd323a2d062802872ef4c160b744874e52b3a8ce58e770732465f", 0xca) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000280)="f6bc1c6704605b8e40faaf105db81ab710b457af5885fdcd1bdd2d745aa7218e5c603755b16fc9a6917916cb7328c06e2b1cae28d1233aa2b553d201dc83e9e6b01f1dad64fb746050393816c71021663d386ff83459f0df0e0b577d95314e085ffd9a3e61379efbf8fd670670df8f25cdb3811cb278c2ce7fb66c7f31d6b12c4b7a10065c9dccc7c3dde9a2bb86475b800a0ce0dfa17a2ffadf3bf2707f731c73ce6374cb650d75f3eeed9cb6532b18c2ce7643490e443f1abcce5463b7dd39a4", 0xc1) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/30 03:05:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=""/140, &(0x7f0000000000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = gettid() getpgrp(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @tick=0x3a, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/30 03:05:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x5, 0x80f, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000140)={0x3, 0x6}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/139) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x241369}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x36e, &(0x7f000000a000)=""/195}, 0x48) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000340)=@updsa={0x104, 0x1a, 0x201, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6, 0x4d2, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}]}, 0x104}, 0x1}, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000000000)=0x4, 0x4) [ 51.115649] binder: 6221:6223 ioctl 80045200 20000080 returned -22 2018/03/30 03:05:30 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000004c0)={'raw\x00'}, &(0x7f00000002c0)=0x54) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000b00)=ANY=[@ANYBLOB="140000400000fdff00000000000000e30000009881140fcf665bfa03d0d435042679a08aa7b02593f3530b57eba37327ad3180ef5df37c9b093305000000981a410d7b1800758ab8f26340f0475339520e31994a5d2b8c6b0dc04bf5246258328da49fc47b0394892454a53f793d25ad23f25f8c16fac90f0c26d295aacb02d5e4d7e76de2bb86ab18cf71e475711db4b3feb5433a11a612627539220d09c9d90b17da1642a027f2483cd4a3ba9816ae0dc0db104846e1aaf1afc4e61090a2bd5359802525757305fa96d34d9a0cd21c6157b3ead85c5a09d03da41912ce1d2e9ef8"], 0x1}, 0x1}, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00000000c0)=""/213, 0xd5}, 0x0) socketpair(0x0, 0x80800, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r3, 0x400, 0x0) perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 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, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x208, 0xfffffffffffffffb, 0x9, r7}, &(0x7f0000000280)=0x10) pwrite64(r6, &(0x7f0000008040)="9a", 0x1, 0x0) r8 = shmget$private(0x0, 0x3000, 0x402, &(0x7f0000ffa000/0x3000)=nil) getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0}, &(0x7f0000000a80)=0xfffffffffffffea8) fstat(r3, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000008c0)=0x0) r13 = fcntl$getown(r3, 0x9) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000900)={{0xfffffffffffffff7, 0x0, r9, r10, r11, 0x51, 0x4}, 0x9, 0x3ff, 0x7, 0x2, r12, r13, 0x1000}) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KDSETMODE(r6, 0x4b3a, 0x401) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000340)=0x0) r15 = getpgrp(r14) ioprio_set$pid(0x1, r15, 0x9) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) getuid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) fcntl$getown(r3, 0x9) 2018/03/30 03:05:31 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x40000) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "6e6d91bf000603f3"}}, 0x48}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/30 03:05:31 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x40440) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x1, 0x20}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) ioprio_set$pid(0x1, r1, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x800000000c) 2018/03/30 03:05:31 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x400000000000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x15, 0xe, &(0x7f0000fcc000)="eb375d06e0aa9f807a121e879bac"}) r1 = socket$unix(0x1, 0x3, 0x0) recvfrom(r1, &(0x7f0000000000)=""/86, 0x56, 0x10020, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000140)=""/93) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000001c0)={0x2000}) 2018/03/30 03:05:31 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) getpgrp(r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x81, 0xc5, 0x0, 0x13, 0xb, 0x1, "619eaa28be0fda8b90080523b633c3f790f6a64a29bda8fea5616184e2e75f914117594460128ce45a3527e89df088f507fba5a9f2e12d66de395d3d48abd4c2", "6fb41eec91aa8636122b173283fae95c9507e18554e98ef5970d4c1bbeb2d0ad82b8eaf76918d4669339008ea62ae71de136bf1285646524e882eef7e3534448", "500597e4610253b79927999c5fad6b6c81c294676d0e662e679b8030ed41e53c", [0x7, 0x1f6d]}) [ 51.176162] binder: BINDER_SET_CONTEXT_MGR already set [ 51.192546] binder_alloc: 6221: binder_alloc_buf, no vma [ 51.198237] binder: 6221:6248 transaction failed 29189/-3, size 0-8 line 2963 [ 51.198256] binder: 6221:6223 ioctl 40046207 0 returned -16 2018/03/30 03:05:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xae, 0x10000) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000070398d4300000000000000030006000000000002000000e000000100000000000000000200010000000000000000020000000003000500000000000200000000000000000000000000000010db"], 0x60}, 0x1}, 0x0) 2018/03/30 03:05:31 executing program 2: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xee7c0eae4fc361af}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r0, @ANYBLOB="000000000000fedbdf251000000014000200080003000300000008000500fffeffff0c000100080004004e2200004c000100080004004e220000080001000000000014000300ff01000000000000000000000000000108000500020000000c000700080000001300000008000500040000000800020000000000080005000700000034000100140003007f000001000000000000000000000000080001000a00000008000800000400000c0007000200000002000000"], 0xbc}, 0x1, 0x0, 0x0, 0x40800}, 0x4000010) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x20a2) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f}, {@empty, 0x4e23, 0x0, 0x0, 0x80, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r1, 0x4c01) readv(0xffffffffffffffff, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180)={0x3}, 0x2) [ 51.262640] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 [ 51.281260] binder: 6221:6262 ioctl 80045200 20000080 returned -22 2018/03/30 03:05:31 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x3) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) [ 51.307528] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 [ 51.329161] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.354128] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 03:05:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000000)="66b8090000000f23d00f21f866352000000a0f23f83e0fe8e8baa000ec360f30c8fdfd232e692e5e003700360f09ba420066edba4300ecbad104b80000ef"}], 0xaaaaaaaaaaaad41, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/30 03:05:31 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000600)={0x7, 0xda7e, 0x0, 0x40}, 0x8) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000640)="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", 0x4d1, 0xfffffffffffffffd) 2018/03/30 03:05:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003740)=@un=@abs, 0x80, &(0x7f00000039c0), 0x0, &(0x7f0000003a00)=""/4096, 0x1000}}], 0x0, 0x10000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/5, 0x5, 0x40002000, &(0x7f0000000080)={0x4, 0x6, 0x0, "0c7753231f3f", 0x7f}, 0x10) 2018/03/30 03:05:31 executing program 1: r0 = socket(0x11, 0x1, 0xcb0000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000001}, 0x19) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0}, {r1}], 0x2, 0x0) 2018/03/30 03:05:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'ovf\x00', 0x0, 0x341d, 0x58}, {@broadcast=0xffffffff, 0x4e21, 0x3, 0x2, 0x6, 0x6}}, 0x44) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000040)={r1}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000140)=0x8) 2018/03/30 03:05:31 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000c, 0x10, r0, 0x0) 2018/03/30 03:05:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x80000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x3e) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/30 03:05:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x0, 0xed, 0x0, 0x200}) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x17fb, 0x200, 0x2, 0x7}]}) prctl$getname(0x10, &(0x7f00000001c0)=""/61) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/30 03:05:31 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x800, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @remote}, &(0x7f0000000100)=0xc) sync() socket$nl_route(0x10, 0x3, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x179) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x9, 0x6}) 2018/03/30 03:05:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002180)={0x100000001, 0x1, 0x7, 0x80000000, 0x5}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffbe, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x190, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000b04000)=0x3) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TIOCLINUX2(r2, 0x80047456, &(0x7f0000a95000)={0x2}) [ 51.514239] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20003 ovf 2018/03/30 03:05:31 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="0300000000000000000000000700000000000000000000000900000008000000000000000000000000000000000000000000000000000000010000000400000000000000000000000600000000080000000000000000000000000000000000000000000000000000060000000400000000000000000000000764d077000000000000000300000000000000ff000000000000000700000000"]) keyctl$set_reqkey_keyring(0xe, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000fc0)={0x4, &(0x7f0000000f80)=[{0xff, 0x2, 0x101, 0x100}, {0x7, 0x1000, 0x80000000, 0x3}, {0xf8f9834, 0xffffffffffffffff, 0x1, 0x1}, {0x3, 0xc0c, 0x2, 0xfffffffffffffe00}]}) ftruncate(r2, 0x44ad) pwritev(r2, &(0x7f0000001400)=[{&(0x7f0000000180)="39c90c1158e1ab5b77c4f0229ed23cc22ff000db1614e319ff204ece57c167f012e2d15721c01471db853677fb7d712a423e12e784514bebcad00afb8bd093577a09e2767c39c91d04fa1e851984d465e5dd70c4c597210bb8a3b207613cc81106057f3dd7adb88cc2d4b5e6ff1051e548bcc006f1bd078caacb4f6d8848e605aef192a496e3d6782f6dfe7def701de53a41f332d9a77e5bbe161009760e013620148169afcd6bfc62dcac806afc80773e099d8ef0c2623ea3c3316b1fa09abcdcef4a030a755fb2cdb1ddd0a0b724408fe30180f931148b1eaaf28415fab39aaad2f332aa5143bc89279323a2b2a6697b8e1d202c99aabe8c2b7be24c1362c7992179132dbfd398510f513d4e7a497a0195c9f3271091dc8067d96874edb829e64261a83863dacfb746ffc7c02c518def2fa2a160d2fe8a07dffc91bbeaf3463ad48159437ff83134d74b6ea257ad6783ec69351f5987a8f2f973d8fc2ea16d4b18b2a17db18fde0033e7687fa102b1b02038605997c9c1f5307612ac0d4795f8a56b58c9d247f41a2d57c7e533bf86feb80a6b4f83d45c7d60ee8b528a740e0fba37c36d5ad282b16a8fedddf7f158d1c4a368d807bca431a80f9fef197f8120e8695e847b06b9558a924622822d2608ab62f878e4413265152ad900c3accd0e60a060ed2f7384d4232b88432a0cdd81e736564e8300968877c0398fb816ef8a0d5c20839329f8d6e05f290abc0ee3f199d8618b58d093cb5d5d0d4bf0d5e5843c817826bf33151111d2f282cd48721c752fc0c62268473fb060c760cada06192b470b3204e7f4c968f5749def7ab4ee95e552c800b3808159075fc9b8a9e63090fdc216cbb4fe6ce31c12aa39f1d15e4cf3c8b560ca8fff4e023e2ae6921493827759216e08a5472ba772901d388ad30b8cf0aa15bd12c52529e298798b3a90e02f86a519a0d9569be5080f26ef59eb7f7efc5b8e658b256372f129a508f75e50027a1691937e78e68f0eb041fec73de0ef5b1c8c08b085a4f71b8f0988dc179a4ff9dc4f5c709f6392194a1da8e60e02937a076b8b319be52da19645602df10250e624ba80637234f72a36102f55f9289b4ce2e5d2cdbb084b7ecaa478ead33b9ce3d7ea0a9d45a92dfdc56f3164c986bc7ba93a4b51c00496e8ec3668f34410a7da110adef16fd2d4027a06345595374c74a5dcc27320454b418700b614d667a913129b98058fd29755da1332ab7bfa8325d3a7a83566454b90ff6362d713bff42c2b903082d6ff16c36b7b7481443523d82c1ff8108443bc635c8364725e5464d06fa346f1e91093cb3945e00f26f9154fe02cc193d2ca74e137b1943a729e21fbadeb6d65be0cccf1922c56b81896b15b12df5288aeeef93b1cf8d7f76da939b82d638122dedc6cdc4f4e90869421069e7cb0abdad08eeee5a4be2bb8a146c500d4daed3c9c2ad20a98879e31f2956b29ede05eb10b82d4e743b591503d628720c8e99f27574e4e6e01f8cb8195353415c7191c6fb26f822ec1713d3fc469e6aaab1cbf2075eb8cd912f913e9da7b66f65d11a16769300b63bb91f6bf63f158cf07ced499537f6f55fe95e3a8adaec9346ce22f6363ece0e246aff8b6e7fc72a9e406bdb9463937ce5e48d57f4d4280bb4e94d76f3336c7778d45828dad8c4155dc1314c27979b75a53d738520844a72dd02323c84bf16f5d83e32b119f24bc2b1a952b2d77efdc1f1a2882f2866566d75c787a6db4c14bf6d82441ea3a8fefd2ca1b8499b456608a595582aa03f99ae3ceea75464707be0456da882066c4a8abb71d890276b697fe0c931817382042218f3a6513a00e1cfcb0a17ffc82f41081ba815ed7989b918429427dcf302dbda3acd19924cc4f69dd7789d4e31be52f1064238abcd34589cd4b6a584c4158e4ee16364e5a05a28d221f732605ec2a618ab0de74139b615a4174ebe6efe7fe3e3bb5d99c90a19ffe39fa777fb6e44a91a01f767f740d91eaa5527713c23da4781be430577ebedc212404c63b1a8ff51c91c62d8647410738417ec19b17c5f901e6329f873508c4bb3f5b0aec0ebab258b9c96829b29be2464970b68fa60b23498fd3c3ca9173c37fdb827dff96b27b9292678dfa506ccb84b6724ca685205e681cf2c22c08dc71babd0dbec8e1fe68ca098614db5f56dbd2f84a36eaaf1a7b1488d879b15cccea98ceafa0ce8ab6591cf00cfda024206c00ae28075a9792335022610c0a0dc592d7ad7c003aeb7869e5eb072df47801392cb82c070f69052183acc010fe5b4ac22b2d8b7722f9920658b8c90473eb85d8ad26aabda5199a57544f6b0f90809670499ef7053b24526f1f07245401f3dff00dff31c5f815ec185f58ba3be632e390bfab1790b6d82c234e2338a350cd6a4ab6341d18b01596f6eb7aa36794f0774d6bf3d27480fe081dc809b50738dbb47719bad43fb299bc83e6c49bf8cc8c9f7bc58cf9696c77a37dcd2e95907d11caaa92de2358fc4dd83336e1273ffc2e86344311fcf4da531261b444300785a58294cc0e954510d026a5969a2daadc2650c63856dc754889d3d6a72e1d04a6294ba809b2f6329355f01c307868876a55e56b63d8d369f1952782061a3ee5a6bf64261c3003ffab3ee4124cb3d57d733b80bf3d8293b427762eadcd3bc94a127411e1c137c1a48f5a19d528e8f22e1713f9a1d45dc82ab9270eaad80ed0cae6291c27f573e175d56b510f12cbd8be79cd4248cd848906a814fa1c28c47c44f7ba776c5d0a156fddf7301011645986fe5570f76dd5a8441d9c40f7809c59187b3052d28fdfdeb96368fd47587ee35197da7ab3b1133254f696e44e24053b1b6cda1d8a2117040c2ba91b1b99b15eed0f3beeeccf96a55f738b42f5c4fc0ead873e35bf76c1d3970c9f4d1448e6e3b73c8d693ed328188154cb827e5f5f03575c77099710a80c6b1c53ad1c657bf1e89519eccb848b30f6c946d082af980563d7d7206a22d62479ef11f38f9ef9dd6aee83301fe42aeecbe0aaa7af1cd3c8b1ddca1752b887b97d6442f24236a6b57ba6de5ea9b071d78f2e45b436c535e592533780fa50fd6522c14b5b5ecd391bdbd7acbcf3d571731c604ed437fa1af9cd367a066e01f98c996fad367ec8e9d47b9f427ca299e982386970fe89c9da68cc72832d1d1e18934d5db7f49446ecacea9812a09b7186e51addb5d71c4e7cd2e44576ca87b3e2d92b69e3ae44a6df41214d4f6add3538a8bbe457cd6a3fd255afba7986a521ecae557409812e706764a29efe8ba1b34935549614bc151dfeed1c93f10483f9a867ca1b104f6942fa57cfe4fcf3ce24091279e3c0d17a4bfa0b6efa60c47ea9a7e42c43a2790663d6d702915e0c637b1fcaffcc0273a7d4cf00620f7117fd2d7a70ff9b06503d494a7da5d82d904fa995fd01073718997054aa5ba4f187685ca6a36be41f62e5af2dbc4fe739a3e4d2236756b8e9cd61790b1fc19a3cd3d924d8711e5b456121ebd0976d08b63a44f095aeb40f9d5b04ba9233e6efb0243dd95a8d119283452771bb0980e06c25027be6424c746b61cca317b69313b439950e52fcba852fc5eae8273a4bb288bf970b3ce9823f63ffd708232339dbc4bcc8e84ba885b21568decf985953042a70f37bc931ccf2b50102cac97fe0d2f0d11b80920299bc935c1494005085f60da5b5972bfc5e61ff5e736f7d15c4a9018614e628153d23fedc6b2ba9e71baae94c94154e0757b785973e0372845f40c61d82254fb6d79e1916bb8eb7873def79afeb2545fbc4cb1e84af9d4ca1da1de1c5a0f8b5001a54b4547d14623d407590bc0bf48c9d6cb1b5a2117db491942708a3c6baf79c5668ac786c5a57760e44cb5bb80412a352c803f47df5b38274381f09f2ccaa1212f601df91aa6f0dd9c54e5ad4aeb1eabc5746b90b5c574e5db8606675ffe0090497d0ca2e06bef28e40cfa70e07826f5c095a66c004e2f471c5b9f6c09197d6582f75e1c8c1dd9ec37c586756b26a8311f5b19e31b93865cbd632478f0c0e168f83e64947ee77b318f2738c42a266ace04f94afaa9166e595fcc09458987056664110430553b19f621414debc4d8ee3fa95f0681b3d8158a294308e6d81c4a47b6038b308a56814225dcc67d0cb5ba34deb5b2f33ba7bd41a2ff4fca9948c1016d51a87c7a9f41c85d711b0e9a90a2fe3da262e9f7820d137a03a0f66b3d8b8e00e2bbc06e755b722f2336c1fe585f66958db544d3b5bb9867f5cc8893274123f5818413ec873595aa2c86fb387caab1a4a0e9b50e555cab2cb4cb6b67b521dcfdcb92b683918a636965b4538986637c1ed6531443a26808dca14a9cbe778a0cba16a7b51919b4ffd28fffee755404be5f58a7a9b5af4c48d73a19641b1407c16943ad810edc3b84537fb35c3754e5a8bfbe4b3ec5fa40ac7cd2b089a959e21310f147e97d2ccb2981ebb58a09581f296c941e74c2976ea7b27d0ddc608f513960ffdcf38b496d45dcc05240a37b2909630623b7ed12548e7132fe8e863cef460e04870c3340a00ca27d4aa93d491eb7115348ef745bfb8c6875d259612bf4752e2b6915a48603b7c21edce24b4ba2f7066a669c0786cb4f8e910b5916f9c5c95836e97e205c299a9ff2f48edce2d39dd5dddc7de8b6a4d773c6769676888e400cf9e8cafb2239540428857ab4318bfce847ecaa91dcaacce3e3a21ff3035bd9f6e66d28c9bb134c55826ccadde8bca69ce96e871051310871d32f2cb91685242e7d51c240a68ce89dcce7645f39bfcd35d4d4535673b2071a69d7135a47f52f25bc613baab52334a97753a101c04fb2a8c75d58379c63d7751157ce9386bda220cab0aa829c73967d38f268f318b060948ad2e89701961ab90149430184e41147d7aaa29f5853e3b5b9f718a4e0fae43f48ff2012a19a0fc8abb2c42032bf72d81593ae1a8e422ccda661a7224f6b9dd434bd2cedba103d0acb05a50e959", 0xdcc}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000a00)=""/242, 0x81}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) [ 51.601670] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20003 ovf 2018/03/30 03:05:31 executing program 0: truncate(&(0x7f0000000380)='./file0\x00', 0x80000000000fd) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r7 = socket$unix(0x1, 0x1, 0x0) listen(r7, 0x0) connect$unix(r5, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r5, &(0x7f000059a000)="ed", 0xfffffe2a) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000006c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000000000268de79fb85889ad"], 0x0, 0x0, &(0x7f0000260000)}) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf", 0x55, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f00000003c0)='/vmnet0\x00', 0x8, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) 2018/03/30 03:05:31 executing program 7: r0 = getegid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x400000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000300)=0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/53, &(0x7f0000000440)=0x35) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xff, 0x200) sync() ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000080)) r6 = dup3(0xffffffffffffffff, r4, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) setresgid(r0, r3, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000580)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1}, 0x60, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ifb0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 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, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x100000001, 0x3}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000240)={r9, 0x3, 0x9, [0x8, 0x100000000, 0x7, 0x0, 0x81, 0x5, 0xd9e, 0x3, 0x7]}, &(0x7f0000000280)=0x1a) r10 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r8, 0x4c81, r10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0xaeab, @mcast2={0xff, 0x2, [], 0x1}, 0x25b8}}, 0x1, 0x66fd}, &(0x7f0000000540)=0x90) semget(0x2, 0x1, 0x2) 2018/03/30 03:05:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000280), 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x653a}, &(0x7f00000000c0)=0x8) 2018/03/30 03:05:31 executing program 4: ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x10000) 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$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) msgrcv(0x0, &(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) msgsnd(0x0, &(0x7f0000000200), 0x8, 0x0) io_submit(r3, 0x0, &(0x7f00000004c0)) sendfile(r2, r2, &(0x7f0000000040), 0x1) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) add_key(&(0x7f00000004c0)='trusted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, 0xfffffffffffffff9) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f00000000c0)=0xffff) 2018/03/30 03:05:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) pread64(r1, &(0x7f0000002300)=""/4096, 0x1000, 0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xc277, 0x940) bind$vsock_stream(r2, &(0x7f0000003740)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/30 03:05:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x6, 0x1, {0x0, 0x0, 0x2, 0x0, 0x5}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x2000000000000000, 0x0) 2018/03/30 03:05:31 executing program 1: mmap(&(0x7f0000240000/0x3000)=nil, 0x3000, 0x4, 0x8010, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)="b4ac53fe7b00001100000000") 2018/03/30 03:05:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x200, 0x402000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x8000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0xe45e) 2018/03/30 03:05:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={"0002606e0000ab0000001000", 0x0}) r2 = getuid() openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000019c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000000540)=@newsa={0x20c, 0x10, 0x1, 0x70bd2b, 0x25dfdbfd, {{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e21, 0x5, 0x4e24, 0x2, 0xa, 0x20, 0xa0, 0x1, r1, r2}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x7, 0x0, 0x101, 0x0, 0x1, 0x8001, 0x1f, 0x8}, {0x6, 0x0, 0x7, 0x80}, {0x8b, 0x1}, 0x0, 0x3506, 0xa, 0x5, 0x1ff, 0x1}, [@tfcpad={0x8, 0x16, 0x7ff}, @algo_auth_trunc={0x4c, 0x14, {{'crc32c-intel\x00'}, 0x0, 0x100}}, @replay_thresh={0x8, 0xb, 0x100}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @policy={0xac, 0x7, {{@in=@rand_addr=0xfffffffffffffc01, @in=@broadcast=0xffffffff, 0x4e20, 0xb5, 0x4e20, 0x9, 0x2, 0x80, 0xa0, 0x2c, r3, r4}, {0x3, 0x10001, 0x4, 0x10001, 0xff, 0x18000000000, 0x4}, {0x7, 0xe0e, 0x9, 0x1}, 0x8, 0x0, 0x2, 0x1, 0x2, 0x3}}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000014) [ 51.665623] syz-executor6 (6335) used greatest stack depth: 14408 bytes left 2018/03/30 03:05:31 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x100) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'erspan0\x00', 0x3}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/30 03:05:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000001140)=ANY=[@ANYBLOB="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"]) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) ftruncate(r3, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000000180)="39c90c1158e1ab5b77c4f0229ed23cc22ff000db1614e319ff204ece57c167f012e2d15721c01471db853677fb7d712a423e12e784514bebcad00afb8bd093577a09e2767c39c91d04fa1e851984d465e5dd70c4c597210bb8a3b207613cc81106057f3dd7adb88cc2d4b5e6ff1051e548bcc006f1bd078caacb4f6d8848e605aef192a496e3d6782f6dfe7def701de53a41f332d9a77e5bbe161009760e013620148169afcd6bfc62dcac806afc80773e099d8ef0c2623ea3c3316b1fa09abcdcef4a030a755fb2cdb1ddd0a0b724408fe30180f931148b1eaaf28415fab39aaad2f332aa5143bc89279323a2b2a6697b8e1d202c99aabe8c2b7be24c1362c7992179132dbfd398510f513d4e7a497a0195c9f3271091dc8067d96874edb829e64261a83863dacfb746ffc7c02c518def2fa2a160d2fe8a07dffc91bbeaf3463ad48159437ff83134d74b6ea257ad6783ec69351f5987a8f2f973d8fc2ea16d4b18b2a17db18fde0033e7687fa102b1b02038605997c9c1f5307612ac0d4795f8a56b58c9d247f41a2d57c7e533bf86feb80a6b4f83d45c7d60ee8b528a740e0fba37c36d5ad282b16a8fedddf7f158d1c4a368d807bca431a80f9fef197f8120e8695e847b06b9558a924622822d2608ab62f878e4413265152ad900c3accd0e60a060ed2f7384d4232b88432a0cdd81e736564e8300968877c0398fb816ef8a0d5c20839329f8d6e05f290abc0ee3f199d8618b58d093cb5d5d0d4bf0d5e5843c817826bf33151111d2f282cd48721c752fc0c62268473fb060c760cada06192b470b3204e7f4c968f5749def7ab4ee95e552c800b3808159075fc9b8a9e63090fdc216cbb4fe6ce31c12aa39f1d15e4cf3c8b560ca8fff4e023e2ae6921493827759216e08a5472ba772901d388ad30b8cf0aa15bd12c52529e298798b3a90e02f86a519a0d9569be5080f26ef59eb7f7efc5b8e658b256372f129a508f75e50027a1691937e78e68f0eb041fec73de0ef5b1c8c08b085a4f71b8f0988dc179a4ff9dc4f5c709f6392194a1da8e60e02937a076b8b319be52da19645602df10250e624ba80637234f72a36102f55f9289b4ce2e5d2cdbb084b7ecaa478ead33b9ce3d7ea0a9d45a92dfdc56f3164c986bc7ba93a4b51c00496e8ec3668f34410a7da110adef16fd2d4027a06345595374c74a5dcc27320454b418700b614d667a913129b98058fd29755da1332ab7bfa8325d3a7a83566454b90ff6362d713bff42c2b903082d6ff16c36b7b7481443523d82c1ff8108443bc635c8364725e5464d06fa346f1e91093cb3945e00f26f9154fe02cc193d2ca74e137b1943a729e21fbadeb6d65be0cccf1922c56b81896b15b12df5288aeeef93b1cf8d7f76da939b82d638122dedc6cdc4f4e90869421069e7cb0abdad08eeee5a4be2bb8a146c500d4daed3c9c2ad20a98879e31f2956b29ede05eb10b82d4e743b591503d628720c8e99f27574e4e6e01f8cb8195353415c7191c6fb26f822ec1713d3fc469e6aaab1cbf2075eb8cd912f913e9da7b66f65d11a16769300b63bb91f6bf63f158cf07ced499537f6f55fe95e3a8adaec9346ce22f6363ece0e246aff8b6e7fc72a9e406bdb9463937ce5e48d57f4d4280bb4e94d76f3336c7778d45828dad8c4155dc1314c27979b75a53d738520844a72dd02323c84bf16f5d83e32b119f24bc2b1a952b2d77efdc1f1a2882f2866566d75c787a6db4c14bf6d82441ea3a8fefd2ca1b8499b456608a595582aa03f99ae3ceea75464707be0456da882066c4a8abb71d890276b697fe0c931817382042218f3a6513a00e1cfcb0a17ffc82f41081ba815ed7989b918429427dcf302dbda3acd19924cc4f69dd7789d4e31be52f1064238abcd34589cd4b6a584c4158e4ee16364e5a05a28d221f732605ec2a618ab0de74139b615a4174ebe6efe7fe3e3bb5d99c90a19ffe39fa777fb6e44a91a01f767f740d91eaa5527713c23da4781be430577ebedc212404c63b1a8ff51c91c62d8647410738417ec19b17c5f901e6329f873508c4bb3f5b0aec0ebab258b9c96829b29be2464970b68fa60b23498fd3c3ca9173c37fdb827dff96b27b9292678dfa506ccb84b6724ca685205e681cf2c22c08dc71babd0dbec8e1fe68ca098614db5f56dbd2f84a36eaaf1a7b1488d879b15cccea98ceafa0ce8ab6591cf00cfda024206c00ae28075a9792335022610c0a0dc592d7ad7c003aeb7869e5eb072df47801392cb82c070f69052183acc010fe5b4ac22b2d8b7722f9920658b8c90473eb85d8ad26aabda5199a57544f6b0f90809670499ef7053b24526f1f07245401f3dff00dff31c5f815ec185f58ba3be632e390bfab1790b6d82c234e2338a350cd6a4ab6341d18b01596f6eb7aa36794f0774d6bf3d27480fe081dc809b50738dbb47719bad43fb299bc83e6c49bf8cc8c9f7bc58cf9696c77a37dcd2e95907d11caaa92de2358fc4dd83336e1273ffc2e86344311fcf4da531261b444300785a58294cc0e954510d026a5969a2daadc2650c63856dc754889d3d6a72e1d04a6294ba809b2f6329355f01c307868876a55e56b63d8d369f1952782061a3ee5a6bf64261c3003ffab3ee4124cb3d57d733b80bf3d8293b427762eadcd3bc94a127411e1c137c1a48f5a19d528e8f22e1713f9a1d45dc82ab9270eaad80ed0cae6291c27f573e175d56b510f12cbd8be79cd4248cd848906a814fa1c28c47c44f7ba776c5d0a156fddf7301011645986fe5570f76dd5a8441d9c40f7809c59187b3052d28fdfdeb96368fd47587ee35197da7ab3b1133254f696e44e24053b1b6cda1d8a2117040c2ba91b1b99b15eed0f3beeeccf96a55f738b42f5c4fc0ead873e35bf76c1d3970c9f4d1448e6e3b73c8d693ed328188154cb827e5f5f03575c77099710a80c6b1c53ad1c657bf1e89519eccb848b30f6c946d082af980563d7d7206a22d62479ef11f38f9ef9dd6aee83301fe42aeecbe0aaa7af1cd3c8b1ddca1752b887b97d6442f24236a6b57ba6de5ea9b071d78f2e45b436c535e592533780fa50fd6522c14b5b5ecd391bdbd7acbcf3d571731c604ed437fa1af9cd367a066e01f98c996fad367ec8e9d47b9f427ca299e982386970fe89c9da68cc72832d1d1e18934d5db7f49446ecacea9812a09b7186e51addb5d71c4e7cd2e44576ca87b3e2d92b69e3ae44a6df41214d4f6add3538a8bbe457cd6a3fd255afba7986a521ecae557409812e706764a29efe8ba1b34935549614bc151dfeed1c93f10483f9a867ca1b104f6942fa57cfe4fcf3ce24091279e3c0d17a4bfa0b6efa60c47ea9a7e42c43a2790663d6d702915e0c637b1fcaffcc0273a7d4cf00620f7117fd2d7a70ff9b06503d494a7da5d82d904fa995fd01073718997054aa5ba4f187685ca6a36be41f62e5af2dbc4fe739a3e4d2236756b8e9cd61790b1fc19a3cd3d924d8711e5b456121ebd0976d08b63a44f095aeb40f9d5b04ba9233e6efb0243dd95a8d119283452771bb0980e06c25027be6424c746b61cca317b69313b439950e52fcba852fc5eae8273a4bb288bf970b3ce9823f63ffd708232339dbc4bcc8e84ba885b21568decf985953042a70f37bc931ccf2b50102cac97fe0d2f0d11b80920299bc935c1494005085f60da5b5972bfc5e61ff5e736f7d15c4a9018614e628153d23fedc6b2ba9e71baae94c94154e0757b785973e0372845f40c61d82254fb6d79e1916bb8eb7873def79afeb2545fbc4cb1e84af9d4ca1da1de1c5a0f8b5001a54b4547d14623d407590bc0bf48c9d6cb1b5a2117db491942708a3c6baf79c5668ac786c5a57760e44cb5bb80412a352c803f47df5b38274381f09f2ccaa1212f601df91aa6f0dd9c54e5ad4aeb1eabc5746b90b5c574e5db8606675ffe0090497d0ca2e06bef28e40cfa70e07826f5c095a66c004e2f471c5b9f6c09197d6582f75e1c8c1dd9ec37c586756b26a8311f5b19e31b93865cbd632478f0c0e168f83e64947ee77b318f2738c42a266ace04f94afaa9166e595fcc09458987056664110430553b19f621414debc4d8ee3fa95f0681b3d8158a294308e6d81c4a47b6038b308a56814225dcc67d0cb5ba34deb5b2f33ba7bd41a2ff4fca9948c1016d51a87c7a9f41c85d711b0e9a90a2fe3da262e9f7820d137a03a0f66b3d8b8e00e2bbc06e755b722f2336c1fe585f66958db544d3b5bb9867f5cc8893274123f5818413ec873595aa2c86fb387caab1a4a0e9b50e555cab2cb4cb6b67b521dcfdcb92b683918a636965b4538986637c1ed6531443a26808dca14a9cbe778a0cba16a7b51919b4ffd28fffee755404be5f58a7a9b5af4c48d73a19641b1407c16943ad810edc3b84537fb35c3754e5a8bfbe4b3ec5fa40ac7cd2b089a959e21310f147e97d2ccb2981ebb58a09581f296c941e74c2976ea7b27d0ddc608f513960ffdcf38b496d45dcc05240a37b2909630623b7ed12548e7132fe8e863cef460e04870c3340a00ca27d4aa93d491eb7115348ef745bfb8c6875d259612bf4752e2b6915a48603b7c21edce24b4ba2f7066a669c0786cb4f8e910b5916f9c5c95836e97e205c299a9ff2f48edce2d39dd5dddc7de8b6a4d773c6769676888e400cf9e8cafb2239540428857ab4318bf", 0xcfd}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000a00)=""/242, 0x81}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) [ 51.726692] binder: 6349 RLIMIT_NICE not set 2018/03/30 03:05:31 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x7dbc) write$rdma_cm(r1, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x390f, 0x2, 0x100, 0x100000001, 0x0, 0x7, 0x100, 0x1, 0x80000000, 0x5, 0x400, 0x80000001, 0x99, 0x2, 0x3, 0x2, 0x3ff, 0x36d, 0x1, 0x0, 0x8970, 0x7f, 0xffffffffffff26a7, 0x0, 0x5, 0x2b2, 0x0, 0x1, 0x9, 0x100000001, 0x7, 0x1, 0x80, 0x2, 0x2e, 0x200, 0x0, 0x9, 0x2, @perf_config_ext={0x6, 0x1}, 0xbef9247a510894e4, 0x10000, 0x0, 0x3, 0xfffffffffffffffe, 0x492, 0x200}, r3, 0xe, r0, 0x8) 2018/03/30 03:05:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='ns/ipc\x00') ioctl$KVM_NMI(r0, 0xae9a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 51.754146] netlink: 504 bytes leftover after parsing attributes in process `syz-executor5'. [ 51.777935] binder: 6346:6371 ioctl c0306201 20007000 returned -14 2018/03/30 03:05:31 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x7) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x2000) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0)=0x7f, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc4c85513, &(0x7f0000000080)=0x40) 2018/03/30 03:05:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffc8, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgid(0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = getegid() add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x6}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000680)={0x200, 0x3, 0x9, 0x4, r3}, 0x10) setgid(r1) [ 51.837446] binder: 6346:6390 ioctl c0306201 20004000 returned -14 [ 51.868196] binder: BINDER_SET_CONTEXT_MGR already set [ 51.894999] binder: 6346:6371 ioctl 40046207 0 returned -16 [ 51.919407] binder_alloc: binder_alloc_mmap_handler: 6346 20000000-20001000 already mapped failed -16 [ 51.931335] binder: 6346:6390 ioctl c0306201 20007000 returned -14 2018/03/30 03:05:31 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) close(r2) socket$key(0xf, 0x3, 0x2) r3 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000)=r3) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) 2018/03/30 03:05:31 executing program 1: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000), 0x42, 0x0, 0xfffffffffffffe91}, 0x0) 2018/03/30 03:05:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000680)=ANY=[@ANYBLOB="01000000000000eeb799890070e9c385d700004000000000000000000000000008f3e891"]) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids.events\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000002c0)={0x3, [0xb73, 0x6, 0x135502db]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='nfs\x00', 0x4c4, &(0x7f0000000400)="a24424cac15c36e23727b406808536bb727131254cf290504c3eff3825ba5e48079f264ad8fbf7d6ac15e7e9d9dd6ae2ca30123c9363b91916eddf7f27ef0f3ed1bb37e13ac8806ead6aa1859f25530a52ee85c294b6a92f8bb54cf598e85e4798d8ceb793ede47e4fd7dcf8690523c4a1d095e05fa5c1b56b98873a5d199d0a625373a9d9ddde7a89999e4ca55643fac7df88065f5f0ce7f09b8f02409252ea21a140bdb7228b119c9892dc4eae592a93b20b65f7340ed4fec28781e4464325ef935c3498") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001600)='/proc/self/net/pfkey\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000001400)=""/253, &(0x7f0000001500)=0xfd) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00000016c0)={0x80000000, 0x1, 0x200, 0x6, 0xbee}) r4 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') creat(&(0x7f0000000000)='./file0\x00', 0x180) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='vboxnet0]ppp1wlan1)+{]/*ppp0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=',.ppp1em1\x00', &(0x7f0000000200)='.\x00'], &(0x7f0000000140)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) 2018/03/30 03:05:31 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) msgget$private(0x0, 0x40) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000240)=0x106) 2018/03/30 03:05:31 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) getrusage(0x1, &(0x7f0000000000)) 2018/03/30 03:05:31 executing program 3: syz_emit_ethernet(0x376, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000000343000000000001ff020000000000000000000000000001026bd4085cc56b44cddde3be40e7385b2bc479cdaab4e58223ac58"], 0x0) 2018/03/30 03:05:31 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000140)=""/209, 0xd1}], 0x2, &(0x7f0000000280)=""/106, 0x6a, 0x9}, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x4, 0xfffffffffffff001, 0x2, 0x500, 0x2, 0x10000, r1}) r2 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000580)=0xa5) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x8e) sendfile(r3, r2, &(0x7f0000335ff8), 0xffffffff) readv(r3, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/03/30 03:05:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, {0x2, 0x4e23, @broadcast=0xffffffff}, 'yam0\x00'}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) 2018/03/30 03:05:31 executing program 0: 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) prlimit64(0x0, 0xf, &(0x7f00000001c0)={0x4, 0x1000000}, &(0x7f0000000180)) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffffc1) close(r0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x341, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)={r1}) signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) 2018/03/30 03:05:31 executing program 3: r0 = openat$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$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0xc, 0x1, 0x8}) 2018/03/30 03:05:31 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0xe15, 0x4) listen(r1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0, 0x3, 0x3ff, 0x100000001}]}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/30 03:05:31 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x0, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) r2 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000100)) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) 2018/03/30 03:05:31 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x800, 0x280) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) r1 = syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x100000001, 0xa) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000000240)='\x00', 0x2) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000280)={0x84, @loopback=0x7f000001, 0x4e23, 0x2, 'lblcr\x00', 0x4, 0x1ff, 0x75}, 0x2c) read(r1, &(0x7f000006b000)=""/24, 0x18) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000200)={0x2, 0x9, 0xfffffffffffffff7}) sync_file_range(r1, 0x0, 0x0, 0x4) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0x30) write$evdev(r3, &(0x7f0000000240), 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/122) 2018/03/30 03:05:31 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f00000000c0), 0x0, &(0x7f0000000300)) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(r0, &(0x7f0000000100)=[{0x0, 0x1}, {0x0, 0x101, 0x800}, {0x2, 0x0, 0x800}, {0x2, 0x1, 0x1800}], 0x4) 2018/03/30 03:05:31 executing program 2: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000152ffc), 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000180)=0x103, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'yam0\x00', {0x4, 0x1f, 0x1, "b215ae50b1c6", 0x4}}) connect(r0, &(0x7f0000000200)=@generic={0x9, "c5091e85966f48f88f313edb275df86606bbee0af8983372d5b2d3b2b804e6c63f6c67aecdeb103415c699ba24f02a59f98360b71ec9e7a2c80d3e156039a52c8aa073e314d34496c2f72c223950f6f33fb963ca153593af1db2d4be1d8a55a01bcd35cbb02a909efdcc34b8f73b436a186da14462296d82c50308a0deaa"}, 0x80) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000040)=""/216, &(0x7f0000000140)=0xd8) 2018/03/30 03:05:31 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xfffffffffffffffe, 0x0, 0x9c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x799341) socket$pppoe(0x18, 0x1, 0x0) 2018/03/30 03:05:32 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x20}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) readv(r0, &(0x7f0000839000)=[{&(0x7f0000f6f000)=""/4096, 0x1000}], 0x1e5) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) rt_sigprocmask(0x3, &(0x7f0000000140)={0x6}, &(0x7f0000000180), 0x8) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100, 0xc0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r3, 0x80000, r4}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000b86ffc)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/30 03:05:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r2) socket$kcm(0x29, 0x7, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e1c, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x19}, 0x7fd}, 0xffffffc0) readahead(r1, 0xffff, 0x100) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'erspan0\x00', {0x2, 0x4e21}}) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r3 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x1, 0x100) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r4, 0x400, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8810}, 0x4000) r5 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x5, 0x200000) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000000240)=[0x5, 0x8]) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/30 03:05:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0xfff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) r4 = epoll_create1(0x0) r5 = dup3(r0, r2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r6 = gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) sendmsg$unix(r5, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r8 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xfe0, 0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r7, r6, 0x7, r4, &(0x7f00000003c0)={r5, r3, 0xfffffffffffffff9}) r9 = gettid() waitid(0x1, r6, &(0x7f0000000400), 0x1000000, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x200000000000008, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x0, 0x5, 0x7, 0x0, 0xff, 0x2}, r9, 0x10, r5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000340)) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r8, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/03/30 03:05:32 executing program 5: socket(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000700)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000003c0)=0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f00000000c0)=0x1f, 0x4) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000140)) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000480)={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0xcf, [], 0x1, &(0x7f0000000500)=[{}], &(0x7f0000000180)=""/207}, &(0x7f0000000280)=0x78) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x8000, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) flistxattr(r4, &(0x7f0000000000)=""/36, 0x0) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="57c825ce2707287bdcd28d1d6ce0166b6bd574cae610957be953a58823a8c9aac4938e12c684fc645b30407b9c9932fb937488f6df3b18883e2a6e7bf8e45e19a27bc5344d645e01ded8dc3ac639c83e6e03b7214f39aad1649cc48631fe1bf62ac7b55daa7159bdd770c75d6f278d3e8378a343e52bb18483e9df9989b03ba0103699c715e35185eea95b5d4d1688e9d4108360df905351322c19990b7339e07335066dbe31e0241b432f854ba30cc22a7d9e23efb0f1badb498671eb421dfc", 0xc0, 0xfffffffffffffffe) keyctl$describe(0x6, r5, &(0x7f0000000600)=""/159, 0x9f) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000340)=""/115) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000006c0)=""/20) 2018/03/30 03:05:32 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000002c0)=""/48) memfd_create(&(0x7f0000000540)='\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0xe3, 0x1, 0x100000000, 0x0, 0x0, [], [], [], 0x7, 0x8}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x2, 0x0, {0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x4}}}, 0x32) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffcc2, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0xa) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000200)=0x8, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000580)={[], 0x0, 0x101}) 2018/03/30 03:05:32 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001380)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) renameat(r0, &(0x7f0000001240)='./file0\x00', 0xffffffffffffffff, &(0x7f00000013c0)='./file0\x00') r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000040)=0x50) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000001400)={'nat\x00'}, &(0x7f0000001280)=0x78) r2 = syz_open_dev$adsp(&(0x7f0000001340)='/dev/adsp#\x00', 0x2, 0x44000) syz_open_dev$dspn(&(0x7f0000001780)='/dev/dsp#\x00', 0x4, 0x191001) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r3, &(0x7f000066dff0), 0x0) readv(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2) stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)) getgid() sendmsg$nl_generic(r2, &(0x7f0000001600)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001680)=ANY=[@ANYBLOB="24000000150002002bbd7000fddbdf251500000008006900", @ANYRES32=r0, @ANYBLOB="08000100c219c4434fafeecf15187f70ac5862d970b467c127b82500781126ace639b3cf2fea31234c31b0b8f7b1f47377642388551f4af32edc000000006fc81e2d1223956ff5ce89d71de5beee694c864f226bf1292f3931b4de7a6b457982960a2598bc9f681541ba84a04d6fd1b672f5d00046965e52218bd65faacfc7674281ef8df07f349e4902aa07ab113dbbb14b40c4667f8b4294e40b4b41293f0f02740bbf8f2b08f6620e42d92fa6d732ae1e0cd9b9ba0a933be781e0089d96fd4cd1c1b39bbe0600d6466b4f35c7bbf4710ea9603145", @ANYRES32=r2], 0x24}, 0x1, 0x0, 0x0, 0x8040}, 0x4000001) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001300)={0x7ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}) r4 = add_key$keyring(&(0x7f0000001580)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r5 = request_key(&(0x7f0000001c40)='id_resolver\x00', &(0x7f0000001c80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001cc0)='vmnet0}ppp1/eth0.wlan1+security\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r4, &(0x7f0000001bc0)=[{&(0x7f0000001780)}, {&(0x7f00000017c0)="84654b077613be68e3ae67297f2592424c8d817fb39f7b49ba5613b52a98a571f697aa7c6b6bc3a0c67b69861746472ebb078fb2eda05527fe77351ba185a3483e4a47b6a238dcaea4856165b26859bc0488bfa2ed8edd3a253d8f6275dbe2b31af7bbcfb6f710adcd505546944314a5d92e98a2210833397c891df36c8b5ca7ec953e81c79e72e7afac58bf4b6f0f21a8d54b7b9a61a2ed9925fbdf94b464105f0107c08fa7be4ad79f4c9569926c137aafc451e92fc29899e050b318c8858bbefd51bdfdceedb3a163714ded55d26eca886a8c0c4a0947b08715d9964829e07a60a02b4419cbae", 0xe8}, {&(0x7f00000018c0)="9e427fe08c0716478ef9f2f8c76016ff23dbade71383dbc10f7b776795c8ee2d246d4cdfe6c61d664888b1086427e3f64fafb58530eb68f31ad1e5ffb452df8292efe970d8be0a29f3b6ecdbf15fdaf1927f668d9646816668f989d716ac40483bc09042c0494601630cf9f2e7cb7db99ee1d55fc1bc95753d26641446023b9d4eb50f5c15968249e2edf30229c066c4024aba0ba7372d2e4ee3964fe4ca7a98c78cbc8bb86fca81043350507690cc6d9bc20bd2be318d99ff7ab4cb158068", 0xbf}, {&(0x7f0000001980)="75622abe8a981ca170d5d06143eb240f1e4cdc873c43c04523a30aba99f844af171a5b497418af7d855b46d098bb4d75ae099fa112333008f6cea12f1593f1b054e898bc349f0a8ca922a6270d87786676742dff98e0cf01998d2edf48401f9db9d8f9b9d4377680167b", 0x6a}, {&(0x7f0000001a00)="001723f4df61beed8f264eabdc83bb0cf70d95aa1b469fe5abcced7fc96f6fdda6ae2aa943b0b7e480a44ef6f2e6f443944780b686b4ba37c5b3a3cff9883274eff3521e92c0fe2b45af9109d91fb85bcb79e5e21d0667a10d4a16f5f0c6e05e00594f52784eb5cd0b2d2cc64d58b6a2ef3cd04b1a910239623ebde13c83eb77e341b0b4681260d4f7b91137a76c2cff1a152dd24d2a658ec3ba4c3cec0892063bbdf767e05044ded88154eb5767", 0xae}, {&(0x7f0000001ac0)="2e93416ba3616081616bdc63662bd743362215371ca27702350a57304424ce2e8045140dc11d19c14ae87faba257708fc83b8ed144084da91c36a7cb1b50e1f1ffacd40ecf09e0417947a521eac850c7792890d2b5815e8577d288337de569014f648871e235332db71791dbb8278c02bd7e226e4063707f600c6c18c4e2", 0x7e}, {&(0x7f0000001b40)="26664d6c29243dbffac83347e9ebad545a946a5c646dc73e1287c31f46", 0x1d}, {&(0x7f0000001b80)="fa621c18c06a72a7c548abf71abae283df3ec2c99497a337530a0064e8", 0x1d}], 0x8, r5) 2018/03/30 03:05:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000180)=""/247) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000280)=0x7, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000400)={0x3, 0x0, [{0x0, 0x1f, &(0x7f00000002c0)=""/31}, {0x12000, 0xa0, &(0x7f0000000300)=""/160}, {0x1000, 0xc, &(0x7f00000003c0)=""/12}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000800)=[@text32={0x20, &(0x7f0000000100)="660f38820e0f09c4c199c2480000c4e2f19a0ec4c2fd20f1660f38817db7f336f23e650f23ff66baf80cb85b3aae8cef66bafc0cb080eef30f94d60fae7900", 0x3f}], 0x1, 0x0, &(0x7f0000000880), 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000040)=0x800, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000840)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/30 03:05:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000080)=0x80) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x40) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x8000, 0x4) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003fac)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/30 03:05:32 executing program 1: semget$private(0x0, 0x0, 0x40c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x210) r1 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@nat={'nat\x00', 0x19, 0x3, 0x3b0, [0x200000c0, 0x0, 0x0, 0x20000198, 0x20000440], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x10, 0x88b5, 'syzkaller1\x00', 'nr0\x00', 'nr0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5db45c6c2e762601}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x20, 0x22ff, 'tunl0\x00', 'nr0\x00', 'bridge0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xa8, 0xa8, 0xe0, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}, {{{0xf, 0x40, 0x0, 'vlan0\x00', 'yam0\x00', 'dummy0\x00', 'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x6fb4fb077d2a7977], @empty, [0x0, 0xff, 0xff, 0xff, 0x12de24c19ff56d8b, 0xff], 0xf0, 0x160, 0x198, [@vlan={'vlan\x00', 0x8, {{0x3, 0x3, 0x883e, 0x1, 0x2}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}, @snat={'snat\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10, {{@random="931a0f929560", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x428) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/30 03:05:32 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x1f, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000480)=[@text16={0x10, &(0x7f0000000440)="3d57000f6eec36f0806b63f1650fbb3b65660f66b5000066b92c0300000f320f350f092e0f320f5e5500", 0x2a}], 0x1, 0x46, &(0x7f00000004c0)=[@efer={0x2, 0x4b052f41492f3c83}, @dstype3={0x7, 0xf}], 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0/file0\x00', 0x0, 0x10}, 0x10) syz_fuseblk_mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/bus\x00', 0x2, r4, r5, 0x7db, 0x7fffffff, 0x200000) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000580), &(0x7f00000005c0)=0x4) syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x1, 0x200) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x58) 2018/03/30 03:05:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) getpgrp(0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) 2018/03/30 03:05:32 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x44000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000100)=0x100000001) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x2) r1 = gettid() setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x80000000, 0x9, 0x800, 0xe6}]}, 0x10) exit(0x0) wait4(r1, 0x0, 0x0, &(0x7f0000000000)) 2018/03/30 03:05:32 executing program 5: r0 = socket(0x1000000010, 0x803, 0x2000000000) write(r0, &(0x7f0000000140)="220000001e0007ffe901000509000700000916abfe03a7f21900ffff050000000100", 0x22) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/30 03:05:32 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x7}) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x10580) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x200000040000002, &(0x7f0000781f70)) prctl$setendian(0x14, 0x1) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) pipe(&(0x7f0000000040)) pread64(r2, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) ftruncate(r3, 0x0) pwritev(r3, &(0x7f0000001400)=[{&(0x7f0000000180)="39c90c1158e1ab5b77c4f0229ed23cc22ff000db1614e319ff204ece57c167f012e2d15721c01471db853677fb7d712a423e12e784514bebcad00afb8bd093577a09e2767c39c91d04fa1e851984d465e5dd70c4c597210bb8a3b207613cc81106057f3dd7adb88cc2d4b5e6ff1051e548bcc006f1bd078caacb4f6d8848e605aef192a496e3d6782f6dfe7def701de53a41f332d9a77e5bbe161009760e013620148169afcd6bfc62dcac806afc80773e099d8ef0c2623ea3c3316b1fa09abcdcef4a030a755fb2cdb1ddd0a0b724408fe30180f931148b1eaaf28415fab39aaad2f332aa5143bc89279323a2b2a6697b8e1d202c99aabe8c2b7be24c1362c7992179132dbfd398510f513d4e7a497a0195c9f3271091dc8067d96874edb829e64261a83863dacfb746ffc7c02c518def2fa2a160d2fe8a07dffc91bbeaf3463ad48159437ff83134d74b6ea257ad6783ec69351f5987a8f2f973d8fc2ea16d4b18b2a17db18fde0033e7687fa102b1b02038605997c9c1f5307612ac0d4795f8a56b58c9d247f41a2d57c7e533bf86feb80a6b4f83d45c7d60ee8b528a740e0fba37c36d5ad282b16a8fedddf7f158d1c4a368d807bca431a80f9fef197f8120e8695e847b06b9558a924622822d2608ab62f878e4413265152ad900c3accd0e60a060ed2f7384d4232b88432a0cdd81e736564e8300968877c0398fb816ef8a0d5c20839329f8d6e05f290abc0ee3f199d8618b58d093cb5d5d0d4bf0d5e5843c817826bf33151111d2f282cd48721c752fc0c62268473fb060c760cada06192b470b3204e7f4c968f5749def7ab4ee95e552c800b3808159075fc9b8a9e63090fdc216cbb4fe6ce31c12aa39f1d15e4cf3c8b560ca8fff4e023e2ae6921493827759216e08a5472ba772901d388ad30b8cf0aa15bd12c52529e298798b3a90e02f86a519a0d9569be5080f26ef59eb7f7efc5b8e658b256372f129a508f75e50027a1691937e78e68f0eb041fec73de0ef5b1c8c08b085a4f71b8f0988dc179a4ff9dc4f5c709f6392194a1da8e60e02937a076b8b319be52da19645602df10250e624ba80637234f72a36102f55f9289b4ce2e5d2cdbb084b7ecaa478ead33b9ce3d7ea0a9d45a92dfdc56f3164c986bc7ba93a4b51c00496e8ec3668f34410a7da110adef16fd2d4027a06345595374c74a5dcc27320454b418700b614d667a913129b98058fd29755da1332ab7bfa8325d3a7a83566454b90ff6362d713bff42c2b903082d6ff16c36b7b7481443523d82c1ff8108443bc635c8364725e5464d06fa346f1e91093cb3945e00f26f9154fe02cc193d2ca74e137b1943a729e21fbadeb6d65be0cccf1922c56b81896b15b12df5288aeeef93b1cf8d7f76da939b82d638122dedc6cdc4f4e90869421069e7cb0abdad08eeee5a4be2bb8a146c500d4daed3c9c2ad20a98879e31f2956b29ede05eb10b82d4e743b591503d628720c8e99f27574e4e6e01f8cb8195353415c7191c6fb26f822ec1713d3fc469e6aaab1cbf2075eb8cd912f913e9da7b66f65d11a16769300b63bb91f6bf63f158cf07ced499537f6f55fe95e3a8adaec9346ce22f6363ece0e246aff8b6e7fc72a9e406bdb9463937ce5e48d57f4d4280bb4e94d76f3336c7778d45828dad8c4155dc1314c27979b75a53d738520844a72dd02323c84bf16f5d83e32b119f24bc2b1a952b2d77efdc1f1a2882f2866566d75c787a6db4c14bf6d82441ea3a8fefd2ca1b8499b456608a595582aa03f99ae3ceea75464707be0456da882066c4a8abb71d890276b697fe0c931817382042218f3a6513a00e1cfcb0a17ffc82f41081ba815ed7989b918429427dcf302dbda3acd19924cc4f69dd7789d4e31be52f1064238abcd34589cd4b6a584c4158e4ee16364e5a05a28d221f732605ec2a618ab0de74139b615a4174ebe6efe7fe3e3bb5d99c90a19ffe39fa777fb6e44a91a01f767f740d91eaa5527713c23da4781be430577ebedc212404c63b1a8ff51c91c62d8647410738417ec19b17c5f901e6329f873508c4bb3f5b0aec0ebab258b9c96829b29be2464970b68fa60b23498fd3c3ca9173c37fdb827dff96b27b9292678dfa506ccb84b6724ca685205e681cf2c22c08dc71babd0dbec8e1fe68ca098614db5f56dbd2f84a36eaaf1a7b1488d879b15cccea98ceafa0ce8ab6591cf00cfda024206c00ae28075a9792335022610c0a0dc592d7ad7c003aeb7869e5eb072df47801392cb82c070f69052183acc010fe5b4ac22b2d8b7722f9920658b8c90473eb85d8ad26aabda5199a57544f6b0f90809670499ef7053b24526f1f07245401f3dff00dff31c5f815ec185f58ba3be632e390bfab1790b6d82c234e2338a350cd6a4ab6341d18b01596f6eb7aa36794f0774d6bf3d27480fe081dc809b50738dbb47719bad43fb299bc83e6c49bf8cc8c9f7bc58cf9696c77a37dcd2e95907d11caaa92de2358fc4dd83336e1273ffc2e86344311fcf4da531261b444300785a58294cc0e954510d026a5969a2daadc2650c63856dc754889d3d6a72e1d04a6294ba809b2f6329355f01c307868876a55e56b63d8d369f1952782061a3ee5a6bf64261c3003ffab3ee4124cb3d57d733b80bf3d8293b427762eadcd3bc94a127411e1c137c1a48f5a19d528e8f22e1713f9a1d45dc82ab9270eaad80ed0cae6291c27f573e175d56b510f12cbd8be79cd4248cd848906a814fa1c28c47c44f7ba776c5d0a156fddf7301011645986fe5570f76dd5a8441d9c40f7809c59187b3052d28fdfdeb96368fd47587ee35197da7ab3b1133254f696e44e24053b1b6cda1d8a2117040c2ba91b1b99b15eed0f3beeeccf96a55f738b42f5c4fc0ead873e35bf76c1d3970c9f4d1448e6e3b73c8d693ed328188154cb827e5f5f03575c77099710a80c6b1c53ad1c657bf1e89519eccb848b30f6c946d082af980563d7d7206a22d62479ef11f38f9ef9dd6aee83301fe42aeecbe0aaa7af1cd3c8b1ddca1752b887b97d6442f24236a6b57ba6de5ea9b071d78f2e45b436c535e592533780fa50fd6522c14b5b5ecd391bdbd7acbcf3d571731c604ed437fa1af9cd367a066e01f98c996fad367ec8e9d47b9f427ca299e982386970fe89c9da68cc72832d1d1e18934d5db7f49446ecacea9812a09b7186e51addb5d71c4e7cd2e44576ca87b3e2d92b69e3ae44a6df41214d4f6add3538a8bbe457cd6a3fd255afba7986a521ecae557409812e706764a29efe8ba1b34935549614bc151dfeed1c93f10483f9a867ca1b104f6942fa57cfe4fcf3ce24091279e3c0d17a4bfa0b6efa60c47ea9a7e42c43a2790663d6d702915e0c637b1fcaffcc0273a7d4cf00620f7117fd2d7a70ff9b06503d494a7da5d82d904fa995fd01073718997054aa5ba4f187685ca6a36be41f62e5af2dbc4fe739a3e4d2236756b8e9cd61790b1fc19a3cd3d924d8711e5b456121ebd0976d08b63a44f095aeb40f9d5b04ba9233e6efb0243dd95a8d119283452771bb0980e06c25027be6424c746b61cca317b69313b439950e52fcba852fc5eae8273a4bb288bf970b3ce9823f63ffd708232339dbc4bcc8e84ba885b21568decf985953042a70f37bc931ccf2b50102cac97fe0d2f0d11b80920299bc935c1494005085f60da5b5972bfc5e61ff5e736f7d15c4a9018614e628153d23fedc6b2ba9e71baae94c94154e0757b785973e0372845f40c61d82254fb6d79e1916bb8eb7873def79afeb2545fbc4cb1e84af9d4ca1da1de1c5a0f8b5001a54b4547d14623d407590bc0bf48c9d6cb1b5a2117db491942708a3c6baf79c5668ac786c5a57760e44cb5bb80412a352c803f47df5b38274381f09f2ccaa1212f601df91aa6f0dd9c54e5ad4aeb1eabc5746b90b5c574e5db8606675ffe0090497d0ca2e06bef28e40cfa70e07826f5c095a66c004e2f471c5b9f6c09197d6582f75e1c8c1dd9ec37c586756b26a8311f5b19e31b93865cbd632478f0c0e168f83e64947ee77b318f2738c42a266ace04f94afaa9166e595fcc09458987056664110430553b19f621414debc4d8ee3fa95f0681b3d8158a294308e6d81c4a47b6038b308a56814225dcc67d0cb5ba34deb5b2f33ba7bd41a2ff4fca9948c1016d51a87c7a9f41c85d711b0e9a90a2fe3da262e9f7820d137a03a0f66b3d8b8e00e2bbc06e755b722f2336c1fe585f66958db544d3b5bb9867f5cc8893274123f5818413ec873595aa2c86fb387caab1a4a0e9b50e555cab2cb4cb6b67b521dcfdcb92b683918a636965b4538986637c1ed6531443a26808dca14a9cbe778a0cba16a7b51919b4ffd28fffee755404be5f58a7a9b5af4c48d73a19641b1407c16943ad810edc3b84537fb35c3754e5a8bfbe4b3ec5fa40ac7cd2b089a959e21310f147e97d2ccb2981ebb58a09581f296c941e74c2976ea7b27d0ddc608f513960ffdcf38b496d45dcc05240a37b2909630623b7ed12548e7132fe8e863cef460e04870c3340a00ca27d4aa93d491eb7115348ef745bfb8c6875d259612bf4752e2b6915a48603b7c21edce24b4ba2f7066a669c0786cb4f8e910b5916f9c5c95836e97e205c299a9ff2f48edce2d39dd5dddc7de8b6a4d773c6769676888e400cf9e8cafb2239540428857ab4318bfce847ecaa91dcaacce3e3a21ff3035bd9f6e66d28c9bb134c55826ccadde8bca69ce96e871051310871d32f2cb91685242e7d51c240a68ce89dcce7645f39bfcd35d4d4535673b2071a69d7135a47f52f25bc613baab52334a97753a101c04fb2a8c75d58379c63d7751157ce9386bda220cab0aa829c73967d38f268f318b060948ad2e89701961ab90149430184e41147d7aaa29f5853e3b5b9f718a4e0fae43f48ff2012a19a0fc8abb2c42032bf72d81593ae1a8e422ccda661a7224f6b9dd434bd2cedba103d0acb05a50e9593690a91aae0f288d8f12c551e181", 0xdda}], 0x1, 0x4) bind$unix(r3, &(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) fstatfs(r0, &(0x7f0000001040)=""/156) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001180)=@generic={0x7f, 0x3, 0xe4}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x8, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/30 03:05:32 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x40) write$sndseq(r0, &(0x7f0000000300)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @queue}, {0x8, 0x0, 0x0, 0x0, @time, {0x8}, {}, @quote={{}, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x9, @tick=0x4, {}, {}, @result}], 0x90) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) [ 52.459262] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 52.459262] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/03/30 03:05:32 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x6}, 0x2c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x102, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000010c0)={r0, 0x3, 0x1, 0x3, &(0x7f0000001080)=[0x0, 0x0], 0x2}, 0x20) sysfs$2(0x2, 0x2437, &(0x7f0000000040)=""/4096) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001100)=0x0) getpriority(0x2, r1) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001140)={0x8, 0x0, [{0x180, 0x0, 0x100}, {0xafd, 0x0, 0xfffffffffffffffd}, {0xc0000102, 0x0, 0x7fffffff}, {0x825, 0x0, 0x4}, {0x8b2, 0x0, 0x3}, {0xa3b, 0x0, 0x20}, {0x65f, 0x0, 0x2ad8}, {0xae6, 0x0, 0x8}]}) 2018/03/30 03:05:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = pkey_alloc(0x0, 0x1) r2 = semget$private(0x0, 0x0, 0x480) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4280000, 0x80) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000140)="49d2fc4551df48cbe5329b8d53c2ef61", 0x10) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, r1) 2018/03/30 03:05:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x35a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffd) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="747275737465642e647262675f81000000000000007368613100"], &(0x7f00000000c0)='securityj\x00', 0xa, 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) pselect6(0x40, &(0x7f0000000100)={0x1, 0x1, 0x4, 0x0, 0x101, 0xf85f, 0xbbb3, 0x6}, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x401, 0x100, 0x9, 0xa8}, &(0x7f0000000180)={0x8, 0xa1a, 0x100000001, 0xec2, 0x6, 0xfffffffffffeffff, 0x54b, 0x6}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffff3dc}, 0x8}) 2018/03/30 03:05:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'ip6gre0\x00', 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000004300)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004340)={0x0, 0x6, 0x0, 0xd072, 0x7}, &(0x7f0000004380)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000043c0)=r3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x004`\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/30 03:05:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001640)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1}}], 0x1, 0x2, &(0x7f0000001800)) 2018/03/30 03:05:32 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'dummy0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x100, 0x198, 0x1e8, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @limit={'limit\x00', 0x20, {{0x0, 0x8}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x2f0) prctl$void(0x20) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x258) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540b, 0x100000000) 2018/03/30 03:05:32 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)=0x0) ptrace$getregs(0xc, r1, 0x8, &(0x7f0000000440)=""/154) shmctl$SHM_UNLOCK(0x0, 0xc) removexattr(&(0x7f0000000700)='./file0\x00', &(0x7f00000006c0)=@known='user.syz\x00') connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x2c, &(0x7f0000000500)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x57ce9fa2, @dev={0xfe, 0x80, [], 0x2}, 0x42}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={r2, 0x2c, &(0x7f00000005c0)=[@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000640)=0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x100, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000300)) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/235, 0xeb) timer_create(0x7, &(0x7f0000000280)={0x0, 0x3b, 0x5, @thr={&(0x7f0000000140)="c24a86d2a1c9d9fd9a7f6221a2c2dca91eb654a35478df515228ff06d9d4b78b12b33d1fc4be5858b221d7030e74db1b8b321e2bb7de2f8e3d4f1c3b0bf6ec696e164e50fcc4db3ffc25ba1f1faa78b768d4a701bbd87adba466324dddca33a81dd7b0f9a9183eda4360506f99b25676791a6ada2ddba2235ae1a1b3f0df65bdcbe06017af6782674e4f47d4151d9af5607cdaca2bd91965ff3c1f51fe418d61ec69b817598469275986b25f2371cd68a670979201be35d1aa28f0246f0fd3832dd5640df6fef27fe7b284787bfd6983660f", &(0x7f0000000240)="67aa65a2e8d6576dbbb3e97d76533d14ae48a98badd44b6f33a6210c604290c899ca5500e14215c624fa7b5a91a6cf198f47457d67428257"}}, &(0x7f0000000340)) timer_delete(0x0) r4 = shmget(0x3, 0x1000, 0x54000800, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 2018/03/30 03:05:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000000040)=""/134}, 0xff7e) [ 52.549654] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 52.549654] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/03/30 03:05:32 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000a4e000/0x1000)=nil, 0x8, 0x5, 0x81, &(0x7f00004dc000/0x2000)=nil, 0x81}) creat(&(0x7f0000000080)='./file0\x00', 0x160) 2018/03/30 03:05:32 executing program 2: clone(0x1fe, &(0x7f0000000580), &(0x7f0000000540), &(0x7f0000000180), &(0x7f0000000b40)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) socketpair(0x1b, 0x0, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000005c0)={'tunl0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f0000000b00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000740)=@acquire={0x34c, 0x17, 0x200, 0x70bd26, 0x25dfdbff, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x4d4, 0x3c}, @in=@multicast1=0xe0000001, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e23, 0x6, 0x4e22, 0x1, 0xa, 0x20, 0xa0, 0xc, r5, r6}, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e24, 0x6, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x4, r7, r8}, {0xffffffff, 0x5, 0x800, 0x4, 0x9, 0x12, 0x1, 0xffff}, {0x7, 0xffffffff, 0x1f, 0x4}, 0x4, 0x6e6bb8, 0x0, 0x0, 0x3, 0x3}, 0xf5c, 0x7, 0x2, 0x70bd2b}, [@user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2}}, @replay_thresh={0x8, 0xb, 0x100000001}, @migrate={0x10c, 0x11, [{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x32, 0x4, 0x0, 0x3507, 0x0, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x3c, 0x0, 0x0, 0x3505, 0x500de24ecf18daed, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x32, 0x3, 0x0, 0x34ff, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x33, 0x7, 0x0, 0x3503, 0xa, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6, 0x2b, 0x1, 0x0, 0x0, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0xff, 0x7, 0x0, 0x3505, 0xa, 0x2}]}, @lifetime_val={0x24, 0x9, {0x80, 0x0, 0xe8c, 0x3c6a}}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd27, 0xf58}}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x9, 0x0, 0xa}}, @tmpl={0x84, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x0, 0x1, 0x8, 0x8, 0x8000, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3506, 0x4, 0x2, 0x6, 0x20, 0x8}]}]}, 0x34c}, 0x1, 0x0, 0x0, 0x840}, 0x4000001) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r9 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) getpeername$netrom(r9, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48) prctl$getname(0x10, &(0x7f0000000400)=""/61) 2018/03/30 03:05:32 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000fc0)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907f, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x2889) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r1, r1, 0x0, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) pwritev(r1, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000001080)=@add_del={0x2, &(0x7f0000001040)='erspan0\x00', 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0xfffffffffffffff9, 0x686, 0x7ff}) 2018/03/30 03:05:32 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8002, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/248) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() getpid() mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x3a, 0x0, @thr={&(0x7f00000001c0)="7592bbdbf736c99e90c104cf6dc8210e284333dc5360a636bfe62227a8cf90a05d0e1d015e26e4ce0387216e45acc366b3d4b73dcbde6ac9430ad3bbacb2ef5365a0a8fdd0cf7a4b962200354315847a8f6f90932770812f9faec9f1a53e1ff9bd60fd1b926cc370582907d6724f5af1538723f3e6", &(0x7f0000000240)="51fd55f0151b9650b22543ea2dbd5e5fddd62b0235397c1189e055412d58e1fc9d4591cb6c24ed237ea0e68f4f8fed0ed29f1049047e7434567baab19d08f529d701bbe7b18134a62b20360744e3550275901f4c9f70cb93282ef8b02a5d10fd1d6e29ec2060c445fd"}}) close(r2) 2018/03/30 03:05:32 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000000000)=""/213, 0xd5, 0x12000, &(0x7f0000000100)={0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0x18}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000710ffc), 0x4) socket$l2tp(0x18, 0x1, 0x1) 2018/03/30 03:05:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="d1c9a5a602c3ef689c68aa0600006e"], 0x10}, 0x1}, 0x0) [ 52.683627] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 52.717720] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/30 03:05:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x1, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000002c0)={{0x8000, 0x5, 0x8, 0xe5af, "47444c41f748787f28334b3c233525ede37e86d8889948595f4a9e3a91c9e02b6351db07d4779d19947abcf1"}, 0x10001, [0x8fab, 0x1000000000, 0x6, 0x1, 0x800, 0x42, 0x100, 0x0, 0x90b, 0x1, 0x8, 0x4, 0x6, 0x9, 0x5, 0x1, 0xfffffffffffffffb, 0x7, 0x3, 0x7fff, 0x8001, 0x2afd, 0x3ce, 0x6, 0xf5, 0x1, 0x0, 0x8, 0x865, 0x1f, 0x6, 0xbc5, 0x2, 0x1, 0x54a, 0xffff, 0x4, 0x2f1, 0x1, 0x1, 0x4, 0x68, 0x4, 0x0, 0x5, 0xffffffff, 0x7fff, 0x8000, 0x1, 0x6, 0x82, 0xbd, 0x3, 0x5, 0x9b82, 0x3, 0x46, 0x8, 0x5, 0xfff, 0x0, 0x2, 0x40, 0x5635, 0x6, 0x39000000, 0x3ff, 0x0, 0x8, 0x3, 0x43, 0x100000001, 0x0, 0x40, 0x0, 0x4, 0x5, 0x80000001, 0x1, 0x5790, 0x3, 0x3, 0x1, 0x7ff, 0x10001, 0x3f, 0x80, 0x4, 0x1, 0x7fffffff, 0x3, 0xffffffff00000000, 0x8, 0x3, 0xffffffffffffffe1, 0x5, 0xd11b, 0x6, 0x0, 0x4, 0x4, 0x1000, 0x5ab6, 0x80000001, 0x8, 0xffff, 0x8, 0xff, 0x10000, 0x100000000, 0x2, 0x8, 0x6, 0x3, 0x6c7, 0x0, 0x2, 0x80000000, 0x101, 0x5, 0xff, 0x80000000, 0x0, 0x7, 0x400, 0x81, 0x2, 0x7fffffff], {r3, r4+10000000}}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$peek(0xffffffffffffffff, r6, &(0x7f00000001c0)) r7 = dup3(r5, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000e4fffd8d04"]) fremovexattr(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="757365722e2f6465762f6b766d005601b5a8f257b9183c25976066f731fdb19004224e87072a0924ee0dee82011fa3813b3825d29cbf2ddd9b19ff4a4b9928c17c2cecd106c05fd3f15fe7287adf1f7a8d1261b6009b1f913998f11e02000000000000009d098e378f6c97169d9aa872954491b653d43b02df9d08125197d516f9e6441875fd873d24d68a0dcfb0496dd32d94f0a3d390c7c736000000000000"]) bind$unix(r7, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x100000001, 0xffffffffffffff7f}, 0x8) 2018/03/30 03:05:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000680)=ANY=[@ANYBLOB="01000000008000eeb799890070e9c385d700000100000000000000000000000008f3e891"]) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='nfs\x00', 0x4c4, &(0x7f0000000400)="a24424cac15c36e23727b406808536bb727131254cf290504c3eff3825ba5e48079f264ad8fbf7d6ac15e7e9d9dd6ae2ca30123c9363b91916eddf7f27ef0f3ed1bb37e13ac8806ead6aa1859f25530a52ee85c294b6a92f8bb54cf598e85e4798d8ceb793ede47e4fd7dcf8690523c4a1d095e05fa5c1b56b98873a5d199d0a625373a9d9ddde7a89999e4ca55643fac7df88065f5f0ce7f09b8f02409252ea21a140bdb7228b119c9892dc4eae592a93b20b65f7340ed4fec28781e4464325ef935c3498") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x4010, r2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001600)='/proc/self/net/pfkey\x00', 0x2002, 0x0) sendmsg$unix(r3, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r4 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x73, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001400)=""/253, &(0x7f0000001500)=0xfd) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00000016c0)={0x80000000, 0x1, 0x200, 0x6, 0xbee}) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f00000006c0)={0x0, 0xff, 0x4, 0x3, 0x40}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') creat(&(0x7f0000000000)='./file0\x00', 0x180) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='vboxnet0]ppp1wlan1)+{]/*ppp0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=',.ppp1em1\x00', &(0x7f0000000200)='.\x00'], &(0x7f0000000140)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x10000000a, 0x4003) 2018/03/30 03:05:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000280)={{0x7, 0x5, 0x7, 0x400, "35b5fa2b6ed4c053197aade3b4e7c451c1326543a0c0d10d73453db79fc9c252f8670ea1f4cea7bc5ae44458", 0x401}, 0x0, [0x1, 0x2, 0x4, 0x8b, 0x4, 0x3, 0x1, 0x7, 0xcc, 0x8, 0x7, 0x64, 0x9, 0x8, 0x7, 0x4093379800000000, 0x9, 0x100, 0x5, 0x5, 0x6, 0x6, 0x4, 0x73, 0x7, 0x7, 0x9, 0x8, 0x9, 0x5d4, 0x2, 0x7, 0xf5, 0xfff, 0x3ff, 0x1f, 0x0, 0x0, 0xfffffffffffffff7, 0x9, 0x8, 0x800, 0xffffffff, 0x7, 0x9, 0x6b, 0x8, 0x20, 0x6, 0x8, 0x8, 0xe0a0, 0x1, 0x5, 0x7, 0x3c7cfec3, 0x2, 0x100000000000000, 0x80, 0x4, 0x6, 0x3, 0x6, 0x396, 0x5, 0x7f, 0x4, 0xa00000, 0x9, 0xfffffffffffff3b3, 0x1, 0x0, 0x20, 0x6ae, 0xfe, 0x6, 0x9, 0x4, 0xff, 0x9, 0xfffffffffffffff8, 0x10001, 0x6, 0x0, 0x29d, 0xfff, 0x8, 0x81, 0x8, 0x4, 0x3, 0x0, 0x1202, 0x1, 0x4, 0x1, 0x2, 0x1, 0x5, 0x81, 0x101, 0x4, 0x6, 0x5, 0x5, 0x100, 0x400000000000000, 0x3, 0xfffffffffffffffe, 0x1, 0x8, 0x5, 0x6, 0x0, 0x9, 0xf2bc, 0x6, 0x5, 0x0, 0x1, 0x9, 0x0, 0x3, 0x3, 0x8, 0x1, 0x3, 0x8], {0x77359400}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x3) 2018/03/30 03:05:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x401, 0xc0000) ioctl(r0, 0x4000000000001276, &(0x7f0000000000)="f75894b850c1ddbbb3ad78ff1ace9a2c96e34199a0ad9203cd177bfbe43a6aa37e4b5cb98e71ad260ec9766aa7dc4c20e61a4f40371899cbc37c32281f2900f6c2b87a4b3d90891ccf9b1e8506f68225c4a51aab8805a2d621bcdb2afa2e86cb99e01ed499d92d9c25f4d70d5d2df14c7b8393eb1387a24ba11a0a19bdb1288a75920397880ceb0549dda2f8f591c67db2300203deeb4452bf307f842432ac6af90ff798e15c148951185d0e7db696e9436a66323f1e60b94fd52f2d5e432cf02c4fbbfd") 2018/03/30 03:05:32 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x9, 0x5}) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xfffffd75, &(0x7f0000007000)={&(0x7f0000000000)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/03/30 03:05:32 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x1}, &(0x7f0000000380)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/158, 0x9e) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000080)=0x24) 2018/03/30 03:05:32 executing program 7: unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)={0xff}) flock(r0, 0x2) 2018/03/30 03:05:32 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000)=0x6, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) pread64(r0, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) ftruncate(r2, 0x0) pwritev(r2, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}], 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000fc0)=0x39f) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000a00)=""/242, 0x81}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) 2018/03/30 03:05:32 executing program 1: sendto$ax25(0xffffffffffffffff, &(0x7f0000001300)="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", 0xdce, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00", 0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/30 03:05:32 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='wlan1wlan0wlan0trusted\x00', 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) close(r2) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000440)=0x7, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2c45a0d0668e93b6) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000000380)={@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, "9ea2e54ba4fba863771a5da823bcd2db3b2720265333cd555de54d4e0e410bfb694bc32bbe4ddbf941f02ac43e09b20548b64fad24f711f06fab308ff97b8d", 0x26}, {&(0x7f0000000240)=""/207, 0xcf}, &(0x7f0000000340), 0x10}, 0xa0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000017000), 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000018000), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) listen(0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r7, 0x5608) ioctl$EVIOCSFF(r7, 0x40304580, &(0x7f0000000480)={0x54, 0x401, 0xfffffffffffffffa, {0xfff, 0x8}, {0x3, 0x7fffffff}, @const={0xffff, {0x9, 0x80, 0x78f, 0x1}}}) inotify_init() listen(r5, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/03/30 03:05:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x84d21b3f26148aa4, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'syzkaller1\x00', 0x600}) close(r1) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec6f80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/03/30 03:05:32 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r0, 0xa442) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x7e, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00003a4e6c)=ANY=[@ANYBLOB="20000000984f5f1cffffffffffffffff050000000c000600", @ANYRES32], 0x20}, 0x1}, 0x0) 2018/03/30 03:05:32 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x8c}, &(0x7f00000000c0)=0x8) 2018/03/30 03:05:32 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000255fd0)=[{{}, 0xfffffffffffffffe}, {{r1, r2/1000+10000}}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/30 03:05:32 executing program 0: r0 = socket(0x1e, 0x80005, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009b5000), &(0x7f000070c000)=0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000e00)={0x7, r0, 0x1}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000f80)={0x20, 0x0, &(0x7f0000000e40)=[@exit_looper={0x630d}, @release={0x40046306, 0x3}, @increfs={0x40046304, 0x7}, @register_looper={0x630b}, @enter_looper={0x630c}, @exit_looper={0x630d}], 0xc9, 0x0, &(0x7f0000000e80)="62bb963af8063de360c90bf376f91771a1c6d0975bcfe2abf64ce44bea168cf0daed1dc9f00f68bcf8a690bbb158a62cfce7cd6e6e664932b7f3891411420f985cae27121ae78fe83110c28667788e10061dcd728c5279f3131c3b1d088dd1aacbe50668df3b136bdc1f853ea4dac38ef3b1cec7c250868a021c5cdc3b9e31543023c16822a003629ce048ca3dee446465fc3c9fbc1f320f7e1e93f39ce1f3550f564928130b5e3933201b845cc713a9ae8cd244833bbff0dce856b300920f7e2de4aec55f028273fb"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x4}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d80)=@nat={'nat\x00', 0x19, 0x2, 0xbd8, [0x20000180, 0x0, 0x0, 0x200001b0, 0x20000cf8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0xb, 0x49, 0x890d, 'syzkaller0\x00', 'bond0\x00', 'teql0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff], 0x918, 0x950, 0x988, [@among={'among\x00', 0x880, {{0x1, 0x6, 0x2, {[0xe17, 0x2, 0x1ff, 0x80000001, 0x5, 0x10001, 0x10001, 0x401, 0x300000000000, 0x6, 0xc4, 0x8, 0x3, 0x8, 0x80, 0x6, 0x6, 0x0, 0x6a4d, 0x6, 0x1, 0x3497, 0x9, 0x8, 0x99ab, 0xe77, 0xfffffffffffffffd, 0xd0d, 0x80000001, 0x101, 0xffffffffffffffff, 0x4, 0x3, 0x0, 0x4, 0x6, 0x0, 0x3ff, 0x3, 0x8, 0x1, 0x9, 0x7, 0x3, 0x5, 0x4, 0x5, 0x0, 0x80000001, 0xfffffffffffffff6, 0x6, 0x800, 0x200, 0x3, 0xb9e2, 0x3ff, 0x3, 0x1000, 0x0, 0x6, 0x3, 0x0, 0x100000000, 0x7, 0x0, 0x2, 0x0, 0x10001, 0x8, 0x6, 0x3, 0x3, 0x1, 0xfffffffffffff000, 0x1fc000000000, 0x6, 0x80000001, 0x3, 0x10000, 0x6, 0x1a9, 0xb9b0, 0x1, 0x3, 0xfffffffffffffff8, 0x8, 0x800, 0x96a1, 0x0, 0x7f9f, 0x4, 0x2, 0x7, 0x18c8, 0x4, 0xffffffff, 0x5, 0x0, 0x1ff, 0x4c07, 0x20, 0x7ff, 0x9, 0x100000001, 0x8000, 0x5, 0x7, 0x0, 0x5, 0x7ff, 0x8, 0x7, 0x3, 0x101, 0x10000, 0x3, 0x9, 0x3, 0x1, 0x35b, 0x7, 0x0, 0x0, 0x3ff, 0x8, 0x0, 0x4, 0x7, 0xdcbd, 0x63, 0x4, 0x1, 0x0, 0x1, 0x1f, 0x1, 0x4, 0xd0ae, 0x10000, 0x6, 0x9, 0xfffffffffffffffe, 0x9, 0x5, 0xffffffffffffffff, 0x0, 0xfffffffffffff7b7, 0x0, 0x6, 0xfff, 0x112e93b2, 0x9, 0x7, 0x5, 0x7fffffff, 0x7, 0x3ff, 0x6, 0x5, 0x2c7, 0x3, 0x27, 0x5, 0x8000, 0x7c625f8d, 0x80, 0x80000001, 0x799, 0x8, 0x4, 0x1ff, 0x9, 0x9, 0x9, 0x1c01, 0x8001, 0x1, 0x9, 0x1, 0xe3, 0x8, 0x7, 0x1, 0x3, 0xffffffffffffffff, 0x3, 0x8b, 0x97, 0x6, 0x9, 0x4, 0x6b, 0x9, 0x3, 0x101, 0x85, 0x4, 0x7, 0x5, 0x100, 0x8, 0xff, 0x72, 0x10001, 0x430, 0x0, 0x88, 0x0, 0x7, 0xffffffff7fffffff, 0xed05, 0x10001, 0x2cf, 0x0, 0xfff, 0x7, 0x80000000, 0x5, 0x97, 0x5, 0x8001, 0xc69, 0x80, 0xbc3, 0x4, 0x9, 0x0, 0x4800, 0x1000, 0x1, 0x4, 0x9, 0x1, 0x3, 0x6, 0x40, 0x8, 0x0, 0x7, 0x6, 0x0, 0x3ff, 0xe070, 0x7, 0x1f, 0x1, 0x6, 0x0, 0x5, 0xd4e, 0x3, 0x20, 0x80000000, 0x200, 0x5, 0x0, 0xffffffffffffffff], 0x5, [{[0x100000001, 0x3], @multicast1=0xe0000001}, {[0x80000001, 0xfe0000000000000], @multicast1=0xe0000001}, {[0x1ff, 0x493b], @multicast2=0xe0000002}, {[0x4], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x6, 0xbf7b], @loopback=0x7f000001}]}, {[0x1, 0x1, 0x5, 0x40, 0x0, 0x5e9, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x1ff, 0x3, 0x5, 0x4, 0x7f, 0x1000, 0x10000, 0xc40c, 0x0, 0x7, 0x1, 0x100000001, 0x5, 0x8, 0xffffffff, 0x3ec000, 0x400000, 0x5, 0x40, 0x6, 0x800, 0x1, 0x80000000, 0x8, 0x1, 0x9, 0x3, 0x1, 0xd9e, 0x3, 0x1, 0x3, 0x9, 0xd9b, 0x180000000000, 0x2, 0x1, 0x80, 0xc638c66, 0x401, 0xfff, 0x6, 0x9, 0x9, 0x0, 0x4, 0x4, 0x4, 0x100000000, 0x8, 0x4, 0x3, 0x101, 0x5, 0xc2fd, 0xe5d, 0x57, 0xffffffffffffff80, 0x3, 0x5790, 0x7ff, 0x2, 0xcf1, 0x72, 0x5, 0x4, 0x0, 0x7ff, 0x3, 0x6, 0xffffffffffffff81, 0x75e7, 0x1, 0x7, 0x10001, 0x5, 0x51, 0x5b, 0x9, 0x100000000, 0x3f, 0x3, 0x2, 0x3, 0x60e, 0x100000001, 0x7, 0x8, 0x3, 0xb5d, 0xffffffffffffff81, 0x3, 0x9, 0x5, 0x0, 0xfffffffffffffc00, 0x9, 0x3, 0x80000001, 0x3, 0x6, 0x8001, 0x6, 0x80, 0x8, 0x9e341b9, 0x4, 0x4, 0x11cf, 0x1ff, 0x100000001, 0x5, 0x0, 0xfffffffffffffffe, 0x1, 0xb6e, 0x5, 0x3, 0x80, 0x0, 0x0, 0x1000, 0x7, 0x7, 0x8001, 0x2, 0x2, 0x3f, 0x5, 0x5, 0x6, 0x4, 0xe6c, 0xfffffffffffffffb, 0x12, 0x7, 0x4a, 0x9, 0x2, 0x7, 0x1, 0xfff, 0x800, 0x3, 0x7, 0x2, 0x81, 0xffffffff, 0x2, 0x8, 0x97, 0x9, 0x0, 0xffff, 0xfff, 0x461, 0x100000001, 0x6, 0x9, 0x6, 0xf0, 0x7, 0x0, 0x7ff, 0x7f, 0x4, 0xaa, 0x64e, 0x2, 0x6, 0x3, 0x20, 0x40, 0x4, 0x7, 0x1, 0x7, 0x658, 0x0, 0x96a, 0x76, 0x2, 0x3f, 0x4, 0x9129, 0x1, 0x2, 0x40, 0x2, 0x0, 0x3, 0x3, 0x67a, 0x6, 0x3ff, 0x10000, 0xbf1c, 0x6008, 0xff, 0x6, 0x7, 0x3, 0x80000000, 0x6, 0x9, 0x100, 0xffff, 0xfffffffffffffffc, 0x3f, 0x1ff, 0x80, 0x2, 0x100000001, 0x6f1, 0x96e, 0x7fffffff, 0x8, 0xe981, 0x5, 0x6, 0x1fffffffe0000, 0x800, 0x9, 0x4, 0x3, 0x101, 0x800, 0x3, 0x8, 0x1, 0x81, 0x0, 0x8000, 0x800, 0x10000, 0x8001, 0x1, 0xfffffffffffffffd, 0x1, 0x5, 0xff, 0x1, 0x5, 0xb14, 0x10001], 0x3, [{[0x9864, 0x7]}, {[0x7, 0x800], @multicast1=0xe0000001}, {[0x0, 0x8], @multicast1=0xe0000001}]}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}, {{{0x9, 0x8, 0x9967, 'gretap0\x00', 'ip6gre0\x00', 'bridge0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x120, 0x158, 0x190, [@stp={'stp\x00', 0x48, {{0x0, {0x1000, 0x100000000, 0x8, @empty, [0x0, 0x0, 0xff, 0xff, 0xff], 0xa634, 0x8, 0x9, 0x2, @random="df81f8737246", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x4e20, 0x4e21, 0x0, 0x36274b2d, 0x7fff, 0x6, 0x7, 0x9e, 0x7, 0xff}, 0x846, 0x8}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x2, 0x7}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0x10}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xc50) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) [ 52.877367] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/30 03:05:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000140)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x30d) r4 = getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in6={0xa, 0x4e21, 0x39, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) write$sndseq(r0, &(0x7f0000000200)=[{0x7, 0xfff, 0x0, 0x8, @time={0x77359400}, {0x4, 0x4}, {0x6, 0x100000001}, @quote={{0x6, 0x401}, 0x7fffffff, &(0x7f00000001c0)={0x0, 0x1ff, 0x9, 0x8, @tick=0x100, {0x5, 0xffffffffffffffe0}, {0x3, 0xffffffffffffffc1}, @result={0x6, 0x8}}}}], 0x30) ptrace$getenv(0x4201, r4, 0x6b, &(0x7f0000000080)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2}}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000000)) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ftruncate(r3, 0x1) write$sndseq(r6, &(0x7f0000000100)=[{0xd5, 0x1, 0x2, 0x3ff, @tick=0x6, {0x2, 0x3}, {0x1f, 0x5}, @raw32={[0x4, 0x1, 0x101]}}, {0x4, 0x5, 0x5, 0x7fff, @time={0x77359400}, {0x9dd4, 0xfffffffffffffffd}, {0x7, 0xd7c2}, @quote={{0x400, 0x7}}}, {0x9, 0x8ce66e0000000000, 0x0, 0x0, @time={0x77359400}, {0x100, 0x8}, {0x2, 0xd94}, @addr={0x1f, 0x8001}}, {0x3f, 0x80f7, 0x8, 0x8, @time, {0xff, 0x4}, {0x40, 0x225c1785}, @ext={0x62, &(0x7f0000000080)="8a859187909e7d7e5040a386b4a54f9375c19a4d309fffbe08fdee82d3e4d6cb51ddc74ea5a7def50e2f749aa943822a9dd5d04d1c62c58083841436c47066e069ea4a9ecf7fd00e024545895c7e6a5b04f52d0330fb1e5a2442c4bc73cc282eecbb"}}], 0xc0) 2018/03/30 03:05:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x200000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000480)) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) prctl$setptracer(0x59616d61, r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000440)=@req={0x3, 0x3ff, 0x77, 0x7f}, 0x10) sendto$ax25(r1, &(0x7f00000001c0)="d7bfb07cdc69bc92daae79beca71f87156d2cc5e6e9609a23c4be70fa96f866c93edccf78198735d3eca37a15634de30a3926dd8933689074458b2b41cd40ec5340de2ea8c77f4f07c6d3608ec41f9b0503bec0ec47727378255584ae5539a986cfb04c599427fcdeb676faa84abc720687086bef7fdaebaae706f92d654b8c8ded0bece09eb6da128d7e2342ff15b2c42653956267c71e6737db26c462f9dca95df9f387a64ecd1adbca2718be97337db5a76fc99a899f99ef67ac49939dc9483f3814ab59da2c3648095e3f9905947815ad0dd2001ea40bda2e10f2d", 0xdd, 0x4000000, &(0x7f00000002c0)={0x3, {"90b9110521e6de"}, 0xffff}, 0x10) pipe2(&(0x7f0000000040), 0x800) fstatfs(r1, &(0x7f0000000080)=""/83) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000100)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000340)={'rose0\x00', &(0x7f0000000300)=@ethtool_wolinfo={0x5, 0x5, 0x8, "6d9bf40af202"}}) 2018/03/30 03:05:32 executing program 7: r0 = gettid() r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4a) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x7, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000000800)={0x1, 0x0, 0x0, 0xfff}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x3e, 0x5, @tid=r0}, &(0x7f0000000040)) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r0, 0x1b) dup3(r3, r4, 0x0) 2018/03/30 03:05:32 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100)=0x4, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000080)=0x20000000008, 0x4) socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="c4000010c490db2f883fa1346dc9535101111dd4536517d50000000009000000a81e6531ec456c7b10b9bff3f9e6f3c9c21f9cdf3938f8b1a7060ddf4b14c35244cac1fb9e6002235a890bdff6424ca71bd43c5dee52e3e9ebce59f972bd4cdcd833da31d20f976dc5a59b16cbee5a01b3a857a992", @ANYRES16=r2, @ANYBLOB="000429bd7000fedbdf250e00000008000500040000001800010008000800ff0300000c0007002800000010000000080005000500000024000300080004000500000008000800900000000800030001000000080003000200000040000200080002004e24000008000b0000000000080006007f00000014000100e000000200000000000000000000000008000400f300000008000b000a00000008000400000000001c000200080006000100000008000500060000000800060008000000"], 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x40) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="05000000d2e9804d5f83df26db10495358c46d0fdf2a380bce8591f9868536a2244fc6728eb139c7b6b2a6d5a81700ab380b38ac7eeebe3e89e1d48767772974cabb6b0bfeffffff919a721abde6071cf41ac3689e32ae572ffa6fa40c632a71f69a8ef5bdbff1919109e100b6956462856749bedbeabd221440cb213b5225a3c1bdb07aa653c227bfadea9560822ed2477f83c7e95778ff14c48c903ce217a8833be8c599917e08b533737a156d1c9a383fda", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="00019b400b050003000200ab003b080180050000000000003e8530ff35cec9e5347323551003f8297b08e22d7d69b54179a1b367e8040b89b8ca72860f43839f59ddbe454d03ae"], &(0x7f0000000340)=0x1c) 2018/03/30 03:05:32 executing program 2: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x8000000000003a3, &(0x7f0000000240)=[{}, {}], &(0x7f00005cfff0)) r1 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0xfffffffffffffffd) io_submit(r0, 0x21a, &(0x7f0000001280)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) io_getevents(r0, 0x0, 0x1, &(0x7f00000001c0)=[{}], &(0x7f0000000200)={0x0, 0x1c9c380}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x2, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e23, 0x0, 'dh\x00', 0x1, 0x8, 0x69}, 0x2c) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x30000) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000140)={0x62, @empty, 0x4e22, 0x3, 'nq\x00', 0x10, 0x2, 0x32}, 0x2c) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000280)={{0x6, 0x761, 0x100000000, 0x7, 0x1000, 0x101}, 0xff, 0x80000000000, 0x8, 0x40, 0x7ff, "85d9902c747e0cabb52a5dec07fe0d1d81eb59a41a5f2f797efe957e065b8907d5e1d7aa480804ecce0f97217efba03de0b4aa9476b8f61c36ae5dd5550a0f27b8686aa255705aa5f178f3c2fbdfa9040f10297c3dade872a435408ec33bc405b508fe5ac45a13fa2c874e70e8434d251c40013b7cb1d544a1dd26ce497ed376"}) io_destroy(r0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x2, {0x80000000, 0x1, 0xffffffffffffffc0, 0x5, 0x0, 0x2}, 0x4, 0x2}, 0xe) 2018/03/30 03:05:32 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x3}, &(0x7f0000000340)=0x18) r3 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b05945cb336ac961dcac9cfbcf22009be99398f1b6dde14dabf9b488c0e372e77e0a55fb25ca939081177fa155f7b93d8022aefcadc3a30537558de2174c9647e8d18ff94ef51df7007f67db204e82c322a96b86931352e769d7c164a7e5a3f2d0e7fe301176d18a40fbcfaa160312deed61f3d614032ea0512907fe66170aa5a59dcf807a91ae051dab39b4dced7476c783f63349971a7afa9c4e2d0a7b546438ec", 0xa2, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x2000)=nil, 0x4000) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x86ff], 0x2, 0x7, 0x5, 0x5, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000003c0)=""/238, &(0x7f00000004c0)=0xee) 2018/03/30 03:05:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) 2018/03/30 03:05:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x2, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x8201, 0x1}, &(0x7f0000000400)=0x10) getdents64(r0, &(0x7f0000000740)=""/4096, 0x1000) alarm(0x200) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) 2018/03/30 03:05:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8000}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001e00)}}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x200, 0x2) r2 = dup2(r0, r0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000080), 0x0) 2018/03/30 03:05:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x5}, {0x6, 0xa590}, 0x80000001, 0x1, 0x3}) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000001c0)={0x0, 0x0, 'client0\x00', 0x0, "63108c1d2330fa50", "302ebd167736a3ac9a3bef978c24c83acc992b9eb5521c9ae320fe8d8e940f9e"}) 2018/03/30 03:05:32 executing program 4: syz_emit_ethernet(0x11d, &(0x7f000001af70)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60b409000030670000000000000000000000ffffe0000002ff0200000000000000000000000000010200907883234331245f805e0000000000000000000000000000000000000001ff0100000000c8650000000000000000"], 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) 2018/03/30 03:05:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21000200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, r2, 0x205, 0x70bd2b, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x13}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x26}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x8001) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r3, 0xd11, 0x70bd29, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x77}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/30 03:05:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) flock(r1, 0x8) dup3(r1, r0, 0x0) close(r3) 2018/03/30 03:05:32 executing program 3: r0 = getpgid(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x3, 0x2}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0xea}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000300)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000340)={r5, r6, 0x3}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) syz_open_procfs(r0, &(0x7f0000d69ff7)='oom_adj\x00') syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x5, 0x100) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000000000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/30 03:05:32 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8000000000c95}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)="7379986bb4026c657200", 0x1, 0xc3, &(0x7f0000000100)=""/195, 0x0, 0x0, [], r0}, 0x48) r2 = dup3(r1, r1, 0x80000) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000000)=0x54) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/30 03:05:32 executing program 0: r0 = creat(&(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x8) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f0000000400)=""/179, 0xb3}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x6}, 0x42) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000001480), 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = dup3(0xffffffffffffffff, r1, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) sync_file_range(0xffffffffffffffff, 0x9, 0x0, 0x0) eventfd(0x1) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0x4, 0x5, 0xffffffff, 0xfffffffffffff48d, 0x3ff, 0xcd7b}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x4080}, &(0x7f0000000040)=0x8) bpf$MAP_CREATE(0x0, &(0x7f00000014c0)={0xf, 0x80, 0x3, 0x3, 0x4, r0, 0xffffffffffffffe0}, 0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x5}, &(0x7f00000003c0)=0x8) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) mknodat(0xffffffffffffffff, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/03/30 03:05:32 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'gretap0\x00', 0x0}) connect$packet(r1, &(0x7f00000000c0)={0x11, 0xd, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) 2018/03/30 03:05:32 executing program 5: clone(0x200, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000240), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000440)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000480)) sched_setscheduler(0x0, 0x7, &(0x7f0000000100)=0xb3ec) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = getpid() kcmp(r1, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) mlockall(0xfffffff7ff000000) process_vm_writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/200, 0xc8}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/90, 0x5a}], 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000004c0)={@rand_addr, @local, 0x0}, &(0x7f0000000500)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000540)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = syz_open_procfs(r2, &(0x7f0000000080)='maps\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000300), &(0x7f00000003c0)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x400, 0x0) r5 = open(&(0x7f0000363ff8)='./file0\x00', 0x400, 0xffffffffdffffffe) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000280)=0x4) 2018/03/30 03:05:32 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x34, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10800988}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x40, r1, 0x4, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYBLOB="080100003204384df19c4c6853a917cd0d4a3ac8f9efb25746", @ANYRES16=r1, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4010}, 0x20004840) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000600)=""/29) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xbc, r1, 0x801, 0x70bd25, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x526b}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}]}, 0xbc}, 0x1}, 0x20004000) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xfffffffffffffc01}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x3}, 0x8) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/03/30 03:05:32 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, 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, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') r1 = dup3(r0, r0, 0x80000) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000940)={0xffffffff}, 0x0, 0xf}}, 0x20) write$rdma_cm(r1, &(0x7f00000009c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000080), r2}}, 0x18) 2018/03/30 03:05:33 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@resolve_route={0x4, 0x8, 0xfa00}, 0x10) r1 = getpgid(0x0) move_pages(r1, 0x4, &(0x7f0000000040)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil], &(0x7f0000000080)=[0x9, 0x9, 0x4, 0xfffffffffffffffb, 0x7f, 0x2, 0x1f, 0xfffffffffffeffff, 0x3], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x4) 2018/03/30 03:05:33 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f00000002c0)={"73697430000000003f6a3ea4d7e0879c", @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) fallocate(r0, 0x2, 0x8, 0x5) r1 = dup2(r0, r0) getsockopt$inet_buf(r1, 0x0, 0x3c, &(0x7f0000000000)=""/232, &(0x7f0000000100)=0xe8) 2018/03/30 03:05:33 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x4000) r1 = semget$private(0x0, 0x3, 0x20) pipe2(&(0x7f0000000280), 0x4800) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000180)=""/223) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'erspan0\x00', 0x64}) 2018/03/30 03:05:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x400002) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000280)=0x40) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0xe5}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001800080800fa07075c38326c02000000000000000a5b96eba6a3cbb481ae981e53de82412296aa04ad484bb7e9f00600709cdae400000000000000000000000000910416daec8328b5e2477dc475b3dfd6a017403801b16b07485edd1dd7a90eb0a9180f9e02f6ce3bf8716782c5bd0d4c4a750552fd5cd27275049cb6ff6e051c6a51cc0d5b28879a8669f0d65489a24baf1adb0d9554f2b4ac770252933918432dca6c9042a5eb8f5bea67217b7d991973117aa871b89beddde10ff4b61d246332c73db6084f20d286fe31835078fd7a53a7"], 0x1c}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/03/30 03:05:33 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000000040)=[{}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="02c70e216d780bc4f175eb89cbecdfd6b71518162000"]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x2, 0x5, 0xc8, 0x4}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r3, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x6, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) setgroups(0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r4, 0xfffffffffffffff8}, 0x8) dup(r2) 2018/03/30 03:05:33 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/if_inet6\x00') pread64(r2, &(0x7f00000d0000), 0x0, 0x0) 2018/03/30 03:05:33 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x4000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x2) sendmsg(r0, &(0x7f0000002bc0)={&(0x7f0000000500)=@nfc={0x27}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001a40)="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", 0x127}], 0x1, &(0x7f0000002ac0)=ANY=[]}, 0x0) getegid() 2018/03/30 03:05:33 executing program 2: r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x0) fallocate(r0, 0xb, 0x0, 0xfff8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x401, 0x4ce, 0xc8e6, 0xffffffff}, {0x2, 0x7, 0x4, 0x20}, {0x6, 0x5833, 0x7, 0x3}, {0x3, 0x3f, 0x1, 0x401}, {0x8c, 0x3ff, 0x2, 0x6a4}]}) 2018/03/30 03:05:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005bc0)='/proc/self/net/pfkey\x00', 0x200100, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005c00)=0x20, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f0000000240)=""/223, 0xdf}, {&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/235, 0xeb}, {&(0x7f0000000540)=""/221, 0xdd}], 0x5, &(0x7f00000006c0)=""/4096, 0x1000, 0x6}, 0xff}, {{&(0x7f00000016c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001740)=""/160, 0xa0}], 0x1, &(0x7f0000001840)=""/53, 0x35, 0x7}, 0x5}, {{&(0x7f0000001880)=@ll, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/152, 0x98}, {&(0x7f00000019c0)=""/164, 0xa4}, {&(0x7f0000001a80)=""/139, 0x8b}], 0x3, 0x0, 0x0, 0x1f}, 0x6}, {{&(0x7f0000001b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c00)=""/227, 0xe3}, {&(0x7f0000001d00)=""/109, 0x6d}], 0x2, &(0x7f0000001dc0)=""/129, 0x81, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000001e80)=""/163, 0xa3}, {&(0x7f0000001f40)=""/40, 0x28}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/82, 0x52}, {&(0x7f0000003000)=""/149, 0x95}, {&(0x7f00000030c0)=""/75, 0x4b}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/45, 0x2d}, {&(0x7f0000004180)=""/11, 0xb}], 0x9, 0x0, 0x0, 0x1f}, 0x6}, {{&(0x7f0000004280)=@hci, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004300)=""/237, 0xed}, {&(0x7f0000004400)=""/99, 0x63}, {&(0x7f0000004480)=""/195, 0xc3}, {&(0x7f0000004580)=""/9, 0x9}], 0x4, &(0x7f0000004600)=""/64, 0x40, 0x3}, 0x4}, {{&(0x7f0000004640)=@ax25, 0x80, &(0x7f0000004a00)=[{&(0x7f00000046c0)=""/49, 0x31}, {&(0x7f0000004700)=""/251, 0xfb}, {&(0x7f0000004800)=""/161, 0xa1}, {&(0x7f00000048c0)=""/82, 0x52}, {&(0x7f0000004940)=""/142, 0x8e}], 0x5, &(0x7f0000004a80)=""/175, 0xaf, 0x93}}, {{&(0x7f0000004b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004bc0)=""/221, 0xdd}, {&(0x7f0000004cc0)=""/239, 0xef}, {&(0x7f0000004dc0)=""/25, 0x19}, {&(0x7f0000004e00)=""/51, 0x33}, {&(0x7f0000004e40)=""/184, 0xb8}, {&(0x7f0000004f00)=""/138, 0x8a}, {&(0x7f0000004fc0)=""/158, 0x9e}, {&(0x7f0000005080)=""/13, 0xd}, {&(0x7f00000050c0)=""/58, 0x3a}], 0x9, &(0x7f00000051c0)=""/197, 0xc5, 0xca}, 0x8000}, {{&(0x7f00000052c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000005500)=[{&(0x7f0000005340)=""/75, 0x4b}, {&(0x7f00000053c0)=""/159, 0x9f}, {&(0x7f0000005480)=""/120, 0x78}], 0x3, &(0x7f0000005540)=""/117, 0x75}, 0x6}, {{&(0x7f00000055c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000005880)=[{&(0x7f0000005640)=""/96, 0x60}, {&(0x7f00000056c0)=""/201, 0xc9}, {&(0x7f00000057c0)=""/189, 0xbd}], 0x3, &(0x7f00000058c0)=""/15, 0xf, 0x3f}, 0x3}], 0xa, 0x2140, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000005b80)={'vcan0\x00', {0x4, 0x5, 0x400, "959e3fcb7f31", 0xa37}}) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x84002) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'ip6tnl0\x00', {0x4, 0x8, 0x80, "04fe052928e8", 0x8}}) 2018/03/30 03:05:33 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000340)="535ea66df7ecc370e0f300c128c977eaa4cdcb0e5dce1a596d060dd20f526e0f33eb7d5fa9793e729a197bfc832de42729e3b91a65e79f25e77bb72c1162b839f9234c0affd82702b1a72e73aaaf593cdd6572e95ce1941d11779091b20fd2ddf90ebb302b816c6bb25daa307df8dcadff653e193e29f8", 0x77}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/03/30 03:05:33 executing program 4: 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 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x400540) clock_gettime(0x0, &(0x7f0000004880)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004780)=[{{&(0x7f0000000080)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/193, 0xc1}, {&(0x7f0000000280)=""/191, 0xbf}, {&(0x7f0000000340)=""/63, 0x3f}], 0x5, 0x0, 0x0, 0x3}, 0x41fc9eef}, {{&(0x7f0000000400)=@hci, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000480)=""/154, 0x9a}, {&(0x7f0000000540)=""/192, 0xc0}, {&(0x7f0000000600)=""/2, 0x2}, {&(0x7f0000000640)=""/246, 0xf6}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/240, 0xf0}, {&(0x7f0000001840)=""/200, 0xc8}, {&(0x7f0000001940)=""/77, 0x4d}, {&(0x7f00000019c0)=""/128, 0x80}], 0x9, 0x0, 0x0, 0x8}, 0xee}, {{&(0x7f0000001b00)=@nfc_llcp, 0x80, &(0x7f0000003f40)=[{&(0x7f0000001b80)=""/102, 0x66}, {&(0x7f0000001c00)=""/206, 0xce}, {&(0x7f0000001d00)=""/181, 0xb5}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/172, 0xac}, {&(0x7f0000002e80)=""/166, 0xa6}, {&(0x7f0000002f40)=""/4096, 0x1000}], 0x7, &(0x7f0000003fc0)=""/199, 0xc7, 0x4}, 0x6}, {{&(0x7f00000040c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000004640)=[{&(0x7f0000004140)=""/232, 0xe8}, {&(0x7f0000004240)=""/27, 0x1b}, {&(0x7f0000004280)=""/5, 0x5}, {&(0x7f00000042c0)=""/204, 0xcc}, {&(0x7f00000043c0)=""/69, 0x45}, {&(0x7f0000004440)=""/160, 0xa0}, {&(0x7f0000004500)=""/13, 0xd}, {&(0x7f0000004540)=""/212, 0xd4}], 0x8, &(0x7f00000046c0)=""/173, 0xad, 0x3}, 0x10000}], 0x4, 0x100, &(0x7f00000048c0)={r1, r2+30000000}) sendmsg$can_raw(r0, &(0x7f00000049c0)={&(0x7f0000004900)={0x1d, r3}, 0x10, &(0x7f0000004980)={&(0x7f0000004940)=@can={{0x3, 0x100000000, 0x36de, 0xff}, 0x5, 0x2, 0x0, 0x0, "de93f4669e470596"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004a00)={'ip6gretap0\x00', 0xffffffffffffffff}) 2018/03/30 03:05:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000200)=""/76, &(0x7f0000000280)=0x4c) recvmmsg(r1, &(0x7f0000004a80)=[{{&(0x7f0000001bc0)=@generic, 0x80, &(0x7f0000003180)=[{&(0x7f0000001d40)=""/224, 0xe0}], 0x1, &(0x7f0000003200)=""/218, 0xda}}], 0x1, 0x40, &(0x7f0000004c00)={0x0, 0x1c9c380}) r3 = dup2(r1, r0) accept$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) accept$unix(r3, &(0x7f0000000000), &(0x7f0000000080)=0x6e) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) 2018/03/30 03:05:33 executing program 0: prctl$intptr(0x24, 0x9) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000005ff0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000), 0x0, &(0x7f0000000000)}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1010000000) 2018/03/30 03:05:33 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="04000000000000000000000007000000000000000000000009000000080000000000000000000000000000000000000000de0d0000030000000000000000000000f7ffffff050000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000600000004000000000000000000000007000000000000000300000000000000ff000000000000000700000000000000"]) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(r3, 0x0) pwritev(r3, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdd4}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000a00)=""/242, 0x81}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) 2018/03/30 03:05:33 executing program 6: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000914000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x40, 0x6, 0x1) 2018/03/30 03:05:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa64b3863bdce50e7, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0xffffffff80000000, 0x1e}, {0x4, 0x6}, {0x2, 0x8}, {0x4, 0x9}, {0x8001, 0x6}, {0x3, 0x9}, {0x2000000}, {0x68}]}) 2018/03/30 03:05:33 executing program 6: ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000010000000100b4f346b47e209d98653c8507450000000000000000000000000000000800000000"]) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$void(r2, 0xc0045878) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) close(r4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004c85f1a52874337a47b73d6fe75bf3004066c816bc90d663a2162876404deaea759644d13f303fe5b6d955c45d6449013ef40bdda50ca16d40c3c5e0854036da71548eadd0952f3df02f728253c085c35872057ec7cc20fe8e6b334f21938648df715efa178357a40cc869ac4864fbf51f44ee344c06d97ded647f18c7b043"], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ion\x00', 0x200, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r5}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa9c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078000000000000000000"], &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x0) 2018/03/30 03:05:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r1, 0x400, 0x70bd2b, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf70}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) 2018/03/30 03:05:33 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/83) 2018/03/30 03:05:33 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x6) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000020c0)={@remote, 0x0}, &(0x7f0000002100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002140)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, r2}) ioctl$int_in(r1, 0x8000008004500f, &(0x7f0000003ff8)) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000140)=0x2) 2018/03/30 03:05:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x5a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x7}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r5 = dup3(r2, r3, 0x0) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r5, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r6 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r5, 0x2) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r6, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x800, 0x0) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0xe, 0x11, "d6d1f84f22eb40b80e63f36a5d49533996dfb16336fdc4a4f09f30542647e9f8c0f1d3d3a634ecf6ff99fc0f21ef266ac91a1cec21b26b3fd3720f28ac383bcb", "c1e078b39952b31bef99a35fd26ba70d396137b55867b597168c9eee7406394a", [0x2fc, 0xa1ac]}) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBENT(r8, 0x4b46, &(0x7f00000001c0)={0x0, 0x9, 0x1}) shutdown(r8, 0x0) 2018/03/30 03:05:33 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x2b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'sed\x00', 0x28, 0xfffffffffffffffa, 0x45}, 0x2c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x5}, 0x8) 2018/03/30 03:05:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) process_vm_writev(r1, &(0x7f00000025c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/208, 0xd0}, {&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/153, 0x99}, {&(0x7f00000023c0)=""/126, 0x7e}, {&(0x7f0000002440)=""/233, 0xe9}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000002540)=""/65, 0x41}], 0x9, &(0x7f0000003740)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/166, 0xa6}], 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000280)={0x79}) dup2(r0, r2) 2018/03/30 03:05:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xf9}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000102}, 0xfffffffffffffff9, &(0x7f0000000740)={&(0x7f0000000680)=ANY=[]}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002dc0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002ec0)=0xe8) sendmsg$nl_route(r3, &(0x7f0000002f80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002f40)={&(0x7f0000002f00)=@bridge_setlink={0x40, 0x13, 0x800, 0x70bd27, 0x25dfdbfd, {0x7, 0x0, 0x0, r4, 0x400a, 0x40809}, [@IFLA_MTU={0x8, 0xe, 0x6}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x400000000}, @IFLA_MTU={0x8, 0xe, 0x7}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4004000}, 0x40810) 2018/03/30 03:05:33 executing program 0: 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$inet(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x18, {0x2, 0x0, @rand_addr}, 'ip6tnl0\x00'}) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x3, 0x4) 2018/03/30 03:05:33 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="14000000000000fa", @ANYRES32=r1, @ANYBLOB="10000000020000007f0000261efe19b2f4986ac4c8d40d3732c72a01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008162c100000000000000000000000000000000000000000000000000000000000000000000"], 0x3be) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000fe8000000000000000000000000000bb000000000a00000000000000fe8000000000000000000000000000bb00000000", @ANYRES32=r1, @ANYBLOB="0000c3d4327265000a"], 0x48) 2018/03/30 03:05:33 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000003000)=@rc={0x1f}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a66983bf16d12c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) write(r0, &(0x7f0000000180)="240000005a005f191415f507125a000009037b1595a7f1d6d8210308001000fff708ff", 0x23) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400200) r5 = socket(0x11, 0x100000802, 0x0) r6 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000003c0)={0x0, 0x3}) ioctl$TUNSETLINK(r6, 0x400454cd, 0x30f) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) getsockopt$llc_int(r5, 0x10c, 0x7, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r7 = dup2(r4, 0xffffffffffffffff) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f00000002c0)=""/227) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) write$cgroup_subtree(r7, &(0x7f00000001c0)={[{0x2d, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x0, 'io', 0x20}]}, 0x39) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000500)={@in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0xfff, 0x7, 0x4, "f12b288ebe311f33a0bf6aa2561b96fded20d993ee3368244a117cc902eaac3e795089c4ed8dccb8c81b5182dfe7a3b6b78bf9c5a77e1a5de0b4f06b2ec0f442d820781e704ff195cdd49eabeaf583a3"}, 0xd8) connect$unix(r5, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) 2018/03/30 03:05:33 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x40) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x70, &(0x7f00000000c0)="fec90cc7e7efb078d6b40ec750fd1508cf30c40faf67428c8b2d8118fc79a9ff417b33d8b34363902d49c2390ab6d4cf2de3bc938aedd45b6d998ad6689ec09f6255fa1061d5ed656249f2e50846d5e6c2513c9c73216232f918971026d39458e44ce80bbf620fe36f68768e54569cc8"}) 2018/03/30 03:05:33 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) fadvise64(r0, 0x0, 0x9, 0x3) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001800)={'vcan0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/03/30 03:05:33 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x3, r0}) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r1, &(0x7f0000000500), 0x1000000000000024) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x3, 0x1) 2018/03/30 03:05:33 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r1, 0x8, r2) getuid() fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/10) 2018/03/30 03:05:33 executing program 4: r0 = socket$inet(0x2, 0x803, 0xff) io_setup(0x1, &(0x7f0000000040)=0x0) eventfd2(0x2, 0x80000) io_submit(r1, 0x20000000000002b2, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100)="2b9376d9de128c52264621ab7f8e4dbaff986f4f1ca6491d6c9b080e279b4fccee4167612e913418065604a92f37b1fb3b5bad73325b65ee9ec64dcf8e90585442d731e28d8fe0b38b2a9e5999ef55d8c6f43b71716be9e16165b22f94e596ec390be06c6d11b13fc9faa57efeffe1e5172db1c7a2eaa7ce68db9ee35fcf5fa1a73b27d26cfcf388", 0x0, 0x810, &(0x7f0000001040)={0x2, 0x0, @multicast1=0xe0000001}, 0xfe48) 2018/03/30 03:05:33 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001480)='/dev/audio\x00', 0x10002, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000002b40)=""/164) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x81, 0x200) sendmsg$netrom(r1, &(0x7f0000001500)={&(0x7f0000000080)=@ax25={0x3, {"bc10bec2775065"}, 0xffffffff}, 0x10, &(0x7f0000001400)=[{&(0x7f00000000c0)="f8eb19a00c7144781c513faa3cac4c24a8f62706b725cb969331e4375270a931dc9b074009a6cc9e8b3e07670b24d08642f0bf7445151f977eeeac690d0e8ab68f8d91233f88d5203803581d0970fc4369abc94332f85e72282d1f8daa7436c64bfc691d3de8211060bd0e0dbb9d5cc6d7565ceb", 0x74}, {&(0x7f0000000140)="390476e7", 0x4}, {&(0x7f0000000180)="3e0f38ced2f7cbd3072aa82b80ac20bd0f7f0eabbb1df2ea14f267a7090c8afdd4794d536a8e6f9bdc81dedba310c0faf9d376511511aeba79b0d085ac4849584300f4c30602590b4b99fca86dcf4243f7be178346d345b53caf46a7bcc8f2c22bce09584e4d2e96e295a9e13ae6c230705975766ccfce3581deaa94349d6b6f8b59cc4800701e1b1555d2a6a20c47078ada5b11ece288c0ebed2931f8f47a0c662ad073cc6c2458e5492ae27188613043", 0xb1}, {&(0x7f0000000240)="2d59917e4fbdce1b7f7d61df1fa8435281f14a391e5263edc9a52f97c579ac108084ca86028bc14e932d844dce235c6d5915db20cee0e9f8cc774597715ab7d05f4ee683d30e143dabb2ac6c29e8c932b0b98c03d4ee5f98721cb915", 0x5c}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="220bb4c8bcb68bc42dc0d78da0d57ecc4594a13a3accb223bcf4266b4888c3fc312d2c85e1f55e2fd52df4a059eb80c04fe5031171b392dd9bbe7db3c71e9e36855e818dc5a496adce675d645864b69caf7f548a1e92c12ff1e0d0c4aee6633eff7458561cd7b3f6db5705d6cc032f3572198c", 0x73}, {&(0x7f0000001340)="c95bd99c6d10f6843109df77ea54d57ace6fabf0a8e264eba415d7cd29633c0d3c4119a990be09f422e793db3a9f0a31d21c59073e5ed3ad89aec4e7e4150520519f9d4029d3d09206182124d324152fe08f5703a98dc421ea1c0bb7bad7c862ff05d22894f641d4762ffc72d33e318357f34a9b5ce3a10aca860472a975c35627d741aac4ab4586aa46d8ed2dbe2e520e6c172eda43917846b8a3e72b41e634f811b5b3857306de140877ff", 0xac}], 0x7, &(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x20000000) io_setup(0x922a, &(0x7f0000002640)=0x0) io_submit(r2, 0x2, &(0x7f0000002880)=[&(0x7f0000002700)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000002680)="a6685ee3c8d92f893f6ab58771a046be0836a40b2a5e0d835aa343f6a7cf7600e01831c72623427fda9f667cc3786256c4dc3086e9a733691f8dfbe74cae976c13d41e7a854b67b3", 0x48, 0x9, 0x0, 0x1, r1}, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000002740)="84f772ba9ea2ee806e7af8a83a11526fd07431c75fa2049183c8fe135d1772a7eeeaddc07abf82e55669f9ce97ed5a3c8cdbc5622b5ee9768719bcd7e46d591141016cca77632aab07956e7643d2637ddfbe7d1f2ef16258e4861266da277040535da44d2d835bc943fdef3e78acd83b36cbb5d14cc1e03946b4e066050b185a4de20a942add55a0e6939dc542638d6558f5b4d64f51c958bef18f7ae1d58ba10d664bf863957a547d29322dddd0ad828bc843b56a2be55a6dc280f9246016fac45cc5b04095f7ed9d64398dc8c1e6221bee29bb94400869e554eff418e36dc3bbfb5d30ceb2ff5ef583d49ca204", 0xee, 0xfffffffffffffffb, 0x0, 0x1, r1}]) r3 = getpid() sched_rr_get_interval(r3, &(0x7f0000002600)) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) utime(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x80, 0x200}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000002900)={0x7, 0xfffffffffffff800, 0x7ff, 0x7, 0x10, 0x3}) io_setup(0x6, &(0x7f0000001540)=0x0) io_cancel(r4, &(0x7f0000002580)={0x0, 0x0, 0x0, 0xb, 0x8000, r1, &(0x7f0000001580)="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", 0x1000, 0x401, 0x0, 0x0, r1}, &(0x7f00000025c0)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000028c0)=@int=0x10001, 0x4) mmap(&(0x7f0000711000/0x4000)=nil, 0x4000, 0x8, 0x2012, r1, 0x0) 2018/03/30 03:05:33 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x80, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) chroot(&(0x7f0000cfb000)='./file0\x00') mkdir(&(0x7f0000000100)='..', 0x1) ppoll(&(0x7f0000000040)=[{r0, 0xc010}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x8}, 0x8) chdir(&(0x7f0000641ffe)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/03/30 03:05:33 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={0x87}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="3e000000220ce24cac7c27161692c8c9fa1e2dd4d1cd2be5b6f75b7e4df3df5cda2a3f010200c0b675822b732e5618a59fa1da07a6b7b3c209c7f985ca0e1f01ebd43834235852ff"], 0x200) fallocate(r0, 0x2, 0x20, 0x8) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) sendfile(r1, r0, 0x0, 0x4) fcntl$notify(r0, 0x402, 0x2a) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000300)=""/223) r2 = accept4$unix(r0, &(0x7f0000000440), &(0x7f00000004c0)=0x6e, 0x80000) fcntl$getflags(r0, 0x408) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="e2de04182e57410800f1d21f67"], 0x1) fallocate(r3, 0x0, 0x0, 0x5) lseek(r3, 0x0, 0x3) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7ff) syz_open_dev$tun(&(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x8c040) syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) timerfd_settime(r0, 0x1, &(0x7f0000000680)={{0x77359400}, {0x77359400}}, &(0x7f00000006c0)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) clock_gettime(0x0, &(0x7f0000000740)) ioprio_get$uid(0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000000500)=""/129) ioctl$VT_WAITACTIVE(r0, 0x5607) recvmmsg(r2, &(0x7f0000003240)=[{{&(0x7f00000009c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a40)=""/80, 0x50}, {&(0x7f0000000ac0)=""/144, 0x90}], 0x2, 0x0, 0x0, 0x7fffffff}, 0xfffffffffffffffc}, {{&(0x7f0000000bc0)=@sco, 0x80, &(0x7f0000001100)=[{&(0x7f0000000c40)=""/174, 0xae}, {&(0x7f0000000d00)=""/99, 0x63}, {&(0x7f0000000d80)=""/160, 0xa0}, {&(0x7f0000000e40)=""/161, 0xa1}, {&(0x7f0000000f00)=""/20, 0x14}, {&(0x7f0000000f40)=""/227, 0xe3}, {&(0x7f0000001040)=""/190, 0xbe}], 0x7, &(0x7f0000001180)=""/105, 0x69, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001200)=""/63, 0x3f}, {&(0x7f0000001240)=""/171, 0xab}, {&(0x7f0000001300)=""/228, 0xe4}, {&(0x7f0000001400)=""/72, 0x48}, {&(0x7f0000001480)=""/49, 0x31}], 0x5, &(0x7f0000001540)=""/82, 0x52, 0x5}}, {{&(0x7f00000015c0)=@pppoe, 0x80, &(0x7f0000001680)=[{&(0x7f0000001640)=""/9, 0x9}], 0x1, &(0x7f00000016c0)=""/197, 0xc5, 0x7}}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000017c0)=""/159, 0x9f}, {&(0x7f0000001880)=""/5, 0x5}, {&(0x7f00000018c0)=""/85, 0x55}], 0x3, &(0x7f0000001980)=""/86, 0x56, 0x7fff}, 0x1}, {{&(0x7f0000001a00)=@can, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000001b00)=""/19, 0x13}, {&(0x7f0000001b40)=""/176, 0xb0}], 0x3, &(0x7f0000001c40)=""/124, 0x7c, 0xf9}, 0x870}, {{&(0x7f0000001cc0)=@ax25, 0x80, &(0x7f0000003100)=[{&(0x7f0000001d40)=""/4, 0x4}, {&(0x7f0000001d80)=""/88, 0x58}, {&(0x7f0000001e00)=""/184, 0xb8}, {&(0x7f0000001ec0)=""/108, 0x6c}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/45, 0x2d}, {&(0x7f0000002f80)=""/221, 0xdd}, {&(0x7f0000003080)=""/89, 0x59}], 0x8, &(0x7f0000003180)=""/189, 0xbd, 0xdb52}, 0x2}], 0x7, 0x1, &(0x7f0000003400)={0x0, 0x989680}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003500)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2018/03/30 03:05:33 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000100)={0x27c, 0x2, {0x1, 0x3, 0xb6, 0x3, 0x4}}) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000b10000)=0xffff, 0xfffffffffffffe7d) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)={{r2, r3/1000+30000}}) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000880), 0x10) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r1, &(0x7f0000000240)="d33ae5a56cddd93abbb834bbd9413901f6484e8eb2cfc04fd1b9be1dce51cb730703e21a95e4508b0f2336167f1c55fc55818838a928d143de4f3bfdac78349fc6a5e7598c895c423c24627e586fdde31326745f05bb0ac4ede8e8ec5c39a266d2bc5bf7833cb6ec56346c4b9ea061da132d0845e54b3c36194962b85b0321724a6d00ba9e2ae965d6c0745e31e9fcd59a9f26635d3b663ee1655f7cf88ba27cf108c41f5bd83bf64e415b189c264f224d30d4720f552bef1599741e26ae3b034c261d666178927147a4cf9f8df95f74a4b92124d2fd8417dc69de0aedae68050801bc26f850d4c6becc56c5dd473025ad31ae887cb1e6c84be73e1d7e76f67fe0901457b78804ece6b61bddc3a50bacc5eecde084b46e3c358f2e3fb2a8e8619386ffc7f0ac99f8eeb5308a9f52479f2fbd5b6edbd2d4d43a03a78b18d4a13fccce69a2025c27bd9e2d16662548dd5391cf84421734d09da451628dc93dc6b3ce454ab304c4aab1e5f043afb3faf9e40633727c319355f07840a92f083955e528acda97884d612f3c510c0a63a94036d5ede212e1ec8218344cb4cdc158f33ab65255b8de2909bbf148b111641333b8dba410bfd187cde339c24860d926b76782b4f9bb4ca1e56280d796ee97e76a0bf77e5b37b4b357b75e63dac2229f343848d141ebc2e78516d5882b9290de5a54542c5e1540edca9b7f40e11e14d95d3f8ab065ad47abf68cdcd4c952886828c5dd2a6d7983ca07e9ee8751a4e5a3425e7630d08796e0dc4f5840719ee9efa1806adac94f6cb5686e92847d7b22eebec7636f761205162b7144044db270b5e5c987e4bf7995a52e972810b91d4ce74ab18d7674f11ff06f8c55d80d3cce033fbcfb1dd4fc82c5137b6ba40d12007e6e00e8e84d0860811f6414af57294b5d36ab66b0e484bf59913f7f774fb982974906dcbc476f9b3d2ebe3c96cb0d3d9e3c07602bb25a74e8edf7a3da340d4a067a0574379b94fb88742317a60ee7013b01cb958bf9df0688d8fface38ff2f2b859b579f739f9619e182d77d2c20cab1e75ced86e359f262926677b3505241e335a4b5c184bbaee7be419dcdb587d4463fbab705f227503729b0c2651f2f001c36b75ecfb91cef2153b4f8ebd27df9d4418e7189855a3841af7b9b8374b5e4c52f5aa812600c29f417c273ae9495bc252136cf911f7f3c4ecde77598222cc296634c5599b3b77019991144d43ed7cc358930f9f5b57f9a68e2ca51b8418c0e4b665d242fbe4c5a91cbd01319b2fad64481e9dbe435729da34555968bc3b6ffeed9d0279d053e7e0e7172f6d96dd74025feadbd561fe5ea36bdbd3109f23944a04510a4dabdeb71f1e99d3e7e689e70844ea8039e7b3cc275179ed64c1d6162056202a776f23822d67b81550b8edf29b33ef2fa25b0a1ae6e3b64d792ca083649f592c212d2613c830e418af2c46693751eb36ef6dd81d42bb5e1edb253b32a4fbca7e5f6a1a6e16e8d51be3bd3f8ad76bcf63f34732458149cc9ab2697f497fd27d60b85a83178b0a30cc42e4c9db3ca6a649d6e03c41b069dcfb671b075d3520929d1c5ebe3f9fba78ba4c23d5aa34512c12f0c615bf4109837f9c9fe7d22005b6094070e2edd982dd85e68c2202b08637cfad0c4a517b128a5086ae17519b230f810c35555d3f06a69a5eb66eab24e3b624e63949e88c0e7e3f3f26b32a5b4c1078524a521e4f13f731ac1edbf29789c04d2822a8617c329a0478f5f98a667645d26887ef144e47b58d9cbbeb2274570287da5cf3e3dbbea7378da072708ae53acbebe9caa55814a2f3e34439de22a1a6b957d3889bfbb62788f2e43a916fb157606d8a01d3a5b6df76c5ea0c3d6da5c7600a594a20f6efe881ff72af32423120485b2c4194e39a76446d75752b68f5a055cfeef9a941b171ac014708e70f97f10262219b2abc9483b9d6c0984cc130cc03fc3fd3c1b23ac79e0c3e13d66ea0c6180e819407d47d58123dc37f841738eccea195136708d03c96bc31eb6f54a530b9f6adcee992f73ac43acf09daa3af90089204291a491e7d001d8082971159a80fbf22b04a821d23cb822da27682ef5bb0d3a943f8ac7cb813b5c4dfbfa8fc5c03480ce7517d3934cba0a7a3", 0x5eb, 0x0, &(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x3) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000001c0)=0x18, 0x4) listen$netrom(r1, 0x20) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000940)={0x77359400}, &(0x7f0000000980)) sendto$inet6(r4, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) 2018/03/30 03:05:33 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b10000), 0x4) clock_gettime(0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', &(0x7f0000000840)={{r0, r1/1000+10000}}) r2 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"7b0f7b38058abf1978a15b3a"}}], 0x30) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r5 = getgid() getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) setresgid(r4, r5, 0x0) readv(0xffffffffffffffff, &(0x7f0000000240), 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000880), 0x10) sendto$unix(0xffffffffffffffff, &(0x7f00000008c0)="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", 0x337, 0x0, &(0x7f0000000100)=@abs, 0x6e) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0x3) read$eventfd(r3, &(0x7f0000000240), 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000340)={{0xffffffffffffffff, 0x1, 0x9, 0x2, 0x5}, 0x3, 0x2000000008001}) listen$netrom(r3, 0x3) [ 53.854172] l2tp_core: tunl 59: sockfd_lookup(fd=381649769) returned -9 2018/03/30 03:05:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r2 = open(&(0x7f0000000180)='./file0\x00', 0x101000, 0x16) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="9f8ea8af1ff6338530a43764965b6bdd", 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)) r3 = socket(0x5, 0x6, 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/03/30 03:05:33 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_open_dev$random(&(0x7f00000006c0)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x2, 0x2900) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000140)='ocfs2\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000008c0)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000180)={r1, r1, 0x80000001}) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/192, 0xc0}, {&(0x7f00000004c0)=""/62, 0x3e}], 0x4, 0x0, 0x0, 0x1}, 0x10000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40300806}, 0xc, &(0x7f0000000640)={&(0x7f00000007c0)=ANY=[@ANYBLOB="a0ebe41431fcbc90a6a45dadf15c10dfa6afc63bfc7302a7c42a912547e8182a5b66f80b55371c1cc661582ca3b83dacb7025a2d5a14616dcd2ae8d16c3ad37438f54b6cac051b637f3a95f88f79780d7fc35bfa1390d62b70bfac29336005335d366da3832a68f6c2469cedf64e000000", @ANYBLOB="08f225bd7000fb080025020000000c0003000800060bef99c8a791820c02ed0400010000000800050081000000080006000200000008000400"], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0x40) 2018/03/30 03:05:33 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000540)={'bridge0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000580)={@dev={0xfe, 0x80, [], 0x10}, r1}, 0x14) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000000100)=0x5c, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/30 03:05:33 executing program 4: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000140), &(0x7f0000000180)) fchown(r0, r1, r2) setresuid(0x0, 0x0, 0x0) [ 53.938757] l2tp_core: tunl 59: sockfd_lookup(fd=381649769) returned -9 2018/03/30 03:05:33 executing program 1: r0 = msgget$private(0x0, 0x5) msgsnd(r0, &(0x7f000010d000)=ANY=[@ANYBLOB="030000000000abd5"], 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) r1 = add_key(&(0x7f0000000240)='\x00\x00\x00\x00\x00\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="e156d71222caaf1f7a01415eeeff5f4fba0a0a9defd9e4900b1762913fd8e697eb2697007951b3a91c99c1548cc7c8497e007f1115b6baf7b5caa35181b7327a08ef3a7357312771bb275f6aba605f1e6935f920e10d335296908d6e2d0c5217e8f0dbd2febd0b2a8a378edfd3e5adbef3004dfedd4ec255bf8ae5f5b7e2e79e76eda41a07dcc0b3e9eed4551c3f74c631de2fdc22c5e35505d9d912d07ac32f20b550f198ffc6dc3a39c5d4e706af08f32ff9269ab3b2277fc241b1d1468ebdafdf794826505c45bf8473ebbd1323b962919d226191b7b4a2622afc1fb98f2929e7d113edfa934018f24a99", 0xec, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="f4b872b46f01ce8b6dd045e7", 0xc, r1) msgsnd(r0, &(0x7f0000e74f60)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000be2f0a)=ANY=[@ANYBLOB="0000000200000000"], 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x0, 0x39a, 0x0, 0x2, 0x200}, 0x14) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/03/30 03:05:33 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) pread64(r0, &(0x7f0000000900)=""/195, 0xc3, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0xcaf0, 0x0, 0xffff, 0x51c, 0x1f}) ftruncate(r2, 0x44ad) pwritev(r2, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdcc}], 0x1, 0x4) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000100)="a3f6d3e1e5c39d37e8c86cc622085b29c37bc5a63b039db4e624c3e5e88d93d561c8040215902b71a7c2c700d98fc5c3abb43b8f24df9705dea6ce1bc5d18c0f") ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000a00)=""/242}) 2018/03/30 03:05:33 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='uid_map\x00') ioctl$void(r0, 0x5451) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='tunl0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/autofs\x00', 0x404000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) process_vm_readv(r1, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/48, 0x30}], 0x4, &(0x7f0000002340)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, 0x0) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) 2018/03/30 03:05:33 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200002, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x210602) timerfd_create(0x6, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000a00)="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", 0x800}]) 2018/03/30 03:05:33 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x8000, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000b80)='tmpfs\x00', 0x0, &(0x7f000000a000)) r0 = semget(0x0, 0x7, 0x1) semtimedop(r0, &(0x7f00000002c0)=[{0x0, 0x8, 0x1000}, {0x3, 0x1, 0x1800}, {0x3, 0x40, 0x1800}, {0x0, 0x8000, 0x1800}], 0x4, &(0x7f0000000300)={0x77359400}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) r2 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x8000, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000700)=0x8, &(0x7f0000000740)=0x2) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000bc0)) r4 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x7, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000380)=0x1, 0x8) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000280)={0x5, 0x84f, 0x0, 0x488, 0x8}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f00000000c0)=""/212, &(0x7f00000001c0)=0xd4) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) pwrite64(r3, &(0x7f0000000ac0)="91ffe595c06f2b6c02946c57dbef55248eeafbdb054f93cc18ce8a59e9594b8d4127af2b30861bcca227ff115629bc743cfb819478377bd2b6c60fe19fbe31ae69965edb15996a7ff26a325651302979b6cf609c1d3d6ef4aa126e66754506442849758f70674cb149e8c7f74f26d53851201dd1007aea2c62ffdc660e318d8f85f048ad8f0ceaecdd43d3656770c6a8a77c6f2ceee184ab90a1cd1dcba97f4a379f384a60e0bdd8fd1464871127402b2077588931", 0xb5, 0x0) r8 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='\\}.em0@\\nodev\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r7, r8) getsockopt$IP_VS_SO_GET_SERVICES(r6, 0x0, 0x482, &(0x7f0000000900)=""/10, &(0x7f0000000a80)=0xa) execveat(r6, &(0x7f0000000800)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000840)='\x00', &(0x7f0000000880)='/dev/amidi#\x00'], &(0x7f0000000a40)=[&(0x7f0000000900), &(0x7f0000000940)='wlan1vboxnet1}system\'eth1(selinuxppp0lo\x00', &(0x7f0000000980)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', &(0x7f00000009c0)='/dev/audio\x00', &(0x7f0000000a00)='/dev/amidi#\x00'], 0xc00) 2018/03/30 03:05:33 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0xffff) sendfile(r1, r1, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x4f3f, 0x0, 0x1f}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0xe3c}, 0x8) 2018/03/30 03:05:33 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0xc0080) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000240)="1a420f1697e2b0216d65694cf6da78f3c2a5c0f79dc53604bd7fa5a383a1b73ac3189dd3bf8d34824057a7462ec7540a94139bdc2544ae0d55c7c50751f87c7c9c39796081eab3bef8a4da", 0x4b) fcntl$setstatus(r3, 0x4, 0x44009) socket$key(0xf, 0x3, 0x2) read$eventfd(r3, &(0x7f0000000200), 0x8000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000003c0)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000001c0)=r4) fsetxattr(r3, &(0x7f0000000080)=@random={'user.', '*cgroup[[(!!\x00'}, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, 0x3) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000002c0)) 2018/03/30 03:05:33 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xfffffffffffffd89}], 0x10000000000000db) socket$packet(0x11, 0x3, 0x300) close(r0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xb7, @rand_addr=0x7, 0x4e24, 0x2, 'nq\x00', 0x27, 0x8001, 0x3}, 0x2c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) close(r2) 2018/03/30 03:05:33 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x5, 0x0, 0x6, 0x5, 0x8, 0x2, 0x80, 0x80000001, 0x24bd, 0x9}, 0xb) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/keycreate\x00') getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ptrace$setregs(0xf, r3, 0x5, &(0x7f00000001c0)="9ea243cc1cda1162d96001a8458509615aea5e931c1b516e3fb9f15ae9c123cd4740aab5bebbc97f525509fe53a5fec4e97467eeadcddb4ae13159a739699dce40f33df26cd9ca056c97c16eff96bb7636a988e258e1d96e42f2bbaf045a78c40ee8d0a3fa63659dbbdd947b350a09bb9f5dcfe88f3c390d2f847f99f9df48228fa9382ee164967d8f9c2a9d5d43b7c7fd79789f5d4ffaf92668d3e496f6608ef175d8209280ddebb2d5a5") ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/30 03:05:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/158, 0x9e}], 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) 2018/03/30 03:05:33 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, {0xa}}, 0x5c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040), 0x8) 2018/03/30 03:05:34 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000140)=0x10) clone(0x20000000, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x6c04cece}, 0x1c) getsockname$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) 2018/03/30 03:05:34 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) madvise(&(0x7f0000012000/0x9000)=nil, 0x9000, 0xb) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x1f7e6dc2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x100000001, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xab, 0xff}, &(0x7f0000000180)=0x8) lseek(r1, 0x0, 0x3) close(r0) 2018/03/30 03:05:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) sendfile(r0, r0, 0x0, 0x7e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='teql0\x00', 0x10) 2018/03/30 03:05:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x8, 0x4, 0xffffffff80000001, 0x9}, {0x4, 0x5f6, 0x3}, {0x800, 0x2, 0x8, 0x1559}]}) alarm(0x9) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000180)="4c32127458005b5528bcb929"}], 0x100000000000001b, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000200)) 2018/03/30 03:05:34 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0xa280) fallocate(r0, 0x0, 0x0, 0x4c02) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x5, @multicast1=0xe0000001, 0x1, 0x2, [@rand_addr=0x6, @multicast1=0xe0000001]}, 0x18) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/30 03:05:34 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x2, 0x4, 0x9, 0x3, r0}, 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000000040)="3ca8fa8c46eab374b4e8021a3f365846702273bea109c8684450a899669e005e467b66210de9a82064", &(0x7f0000000100)}, 0x2e1) 2018/03/30 03:05:34 executing program 6: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair(0x1, 0x7, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x3, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2042, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) signalfd4(r3, &(0x7f00000000c0)={0x7}, 0x8, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/30 03:05:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x2, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') 2018/03/30 03:05:34 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000280)="240000002a005f000000000000ed7601000010ff0100000000000200ffde2c058ea72cd9", 0x14f) 2018/03/30 03:05:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x200000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/86) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x100000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)) 2018/03/30 03:05:34 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r1, r0}) bind(r1, &(0x7f0000000000)=@sco={0x1f, {0x6, 0x80000001, 0x59, 0x10001, 0x101, 0x800}}, 0x80) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000007c0)=0x4, &(0x7f0000000800)=0x4) r4 = accept(r2, 0x0, &(0x7f0000000000)) sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="06ffb8e06314000000d4ca66a2dcadcbfee2826beab65eda407ff7cc92d99273e5c2ef865327db34e238800dac84bb71100831ea3f14064708dc36f367b22c9c4feb8760d38d508eec670235cc62f457a39c175be3c265e95368f07777c9ed11049214a6d5a854a470a0979f3c29222e7a72dff7a0b057e93c342ce6630b0979aaaf78", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\x00\x00'], 0x14}, 0x1}, 0x0) socketpair(0xf, 0xe, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}, [0x7, 0x7, 0x6, 0x2, 0x8, 0x0, 0x5, 0xfff, 0x9d7, 0x1000, 0x8, 0x0, 0x1e, 0x9, 0xe41]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000240)={r7, 0x6, 0x9, 0x4}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f00000000c0)=0x9, 0x4) 2018/03/30 03:05:34 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x104, 0x70bd2b, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x80) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) read(r3, &(0x7f0000000140)=""/99, 0x63) 2018/03/30 03:05:34 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002abd7000fbdbe0250a0000001c000100080008001f00000008000b0073697000080002006c000000822e0c7e08000400"], 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'bond0\x00', 0x800}) r3 = shmget(0x2, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) lookup_dcookie(0x20, &(0x7f0000000000)=""/187, 0xbb) 2018/03/30 03:05:34 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)) ppoll(&(0x7f0000000040)=[{r1, 0x20}], 0x1, &(0x7f0000000100), &(0x7f0000000140)={0x5}, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000"], 0x1) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x0, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/30 03:05:34 executing program 3: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000240)="262d088725849605cec7d5ac2c7aeafc6ae26ce51ba8827197af86ea7eff26e87ed2b4a4a0a716ca146882702649b935156707e7f82c01cffb29467abd39ff08e98252ce78ec7bb2ee283c21c89d5c8d66ac1666155e66a89eb6cc19ac4312cc01895cd624a3b4eeac49a4355346aa7487ed81f2844fb786030441a79bc8da42ba7aa4bf1d2cf4081793e775819a0b3e124c4e0552b758d21baf7f255ceeeb68fc7ade4a75382c270335016c0a26c7dda6dcefa5") r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000340)=0x9, 0x4) 2018/03/30 03:05:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x101, 0xa01) fcntl$setlease(r1, 0x400, 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0xc0000, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x7fff, 0x1, 0x100000001, 0x4, 0x3, 0x6, 0x3, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x9, 0x8004, 0x4f1, 0xffffffff, 0x100, 0x7fffffff, 0x100, r3}, &(0x7f0000000280)=0x20) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xffffffff}, &(0x7f0000000440)=0x90) accept4$ax25(r1, &(0x7f00000004c0), &(0x7f00000000c0)=0x10, 0x800) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000480)={0x7, 0x9, 0x3, 0x5, 0xd9c, 0x8001, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x34, 0x3cd5}) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/30 03:05:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) 2018/03/30 03:05:34 executing program 1: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x0, &(0x7f0000000280)}) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) fchown(r2, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$getreaper(0x0, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r4, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}}) 2018/03/30 03:05:34 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000007c0)=@assoc_id=r1, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r2) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x608, [0x0, 0x20000180, 0x200002a0, 0x200003e8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x675) 2018/03/30 03:05:34 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x979a19def853c99c) write$eventfd(r1, &(0x7f0000000140)=0xffffeffffffffffa, 0xfffffffffffffd58) modify_ldt$read_default(0x2, &(0x7f0000000200)=""/250, 0xfa) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000001c0)) timerfd_gettime(r0, &(0x7f0000000540)) writev(0xffffffffffffffff, &(0x7f0000f16000), 0x0) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0x6) r4 = memfd_create(&(0x7f0000000000)='/dev/mixer\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x0, 0x47}) 2018/03/30 03:05:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/30 03:05:34 executing program 6: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000006ffc), &(0x7f0000340000)) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000040)=0x4, 0x4) epoll_create1(0x0) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/03/30 03:05:34 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10005) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/03/30 03:05:34 executing program 5: r0 = semget$private(0x0, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x260800) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x100000001) semop(r0, &(0x7f0000000040)=[{}, {0x3}, {0x0, 0xfffffffffffffff8}, {}], 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0x8, 0x6, 0x2c]) semtimedop(r0, &(0x7f0000000000)=[{}, {0x2, 0xa3}], 0x2, &(0x7f0000000080)) accept$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/30 03:05:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x84) unshare(0x400) recvmmsg(r0, &(0x7f0000dd9fc0), 0x0, 0x0, 0x0) [ 54.531387] IPVS: ftp: loaded support on port[0] = 21 [ 54.580459] device bridge0 entered promiscuous mode [ 54.588284] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 03:05:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x6, 0x0) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000200)=""/218) r2 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) fcntl$getownex(r2, 0x10, &(0x7f0000000500)) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000540), 0x1) write$selinux_access(r2, &(0x7f0000000100)=ANY=[], 0x0) close(r0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x37, "9d76c45f9dc80c2720b0073b9d4348188b82d9a44b16f6459c97310b64b86949dc6ba0f01795537d9a26bb1b4c0d1f422c8a2c27168632"}, &(0x7f0000000040)=0x5b) syncfs(0xffffffffffffffff) semget(0x0, 0x2, 0x262) semget$private(0x0, 0x4, 0x4) r3 = semget$private(0x0, 0x0, 0x20) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000680)=""/198) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000400)=0x0) perf_event_open(&(0x7f0000000480)={0x5, 0x70, 0xc33, 0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x10, 0xa, 0x8, 0x6, 0x1ff, 0x101, 0x4, 0x3f, 0x9, 0x1, 0x0, 0xffff, 0x3f, 0x0, 0x5, 0x9, 0x9, 0x7, 0x5, 0x9, 0x0, 0x4, 0x9, 0x9, 0x4, 0x882, 0xfffffffffffffffb, 0x3, 0xfffffffffffffffc, 0x6, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000380), 0x7}, 0x22, 0x20, 0x4, 0x2, 0x100000000000, 0x4, 0x8}, r5, 0x8, r2, 0x9) r6 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', r6) prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)) 2018/03/30 03:05:34 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x11f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/30 03:05:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x9) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40a040, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="16f20f35ea0800b400baf80c66b8d641dd8166efbafc0cb86f13ef0f01cb3e0fc70b3e65660ff7d336643e0f01c866b9980200000f323e0fc24ffe00", 0x3c}], 0x1, 0x0, &(0x7f0000000200)=[@efer={0x2, 0x1000}, @cstype3={0x5, 0x7}], 0x10ed) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x88000, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000240)={0xbd6, 0x100000001, 0x1, 0x4, 0x3, 0x3}) 2018/03/30 03:05:34 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) r3 = dup2(r1, r2) accept4$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000002c0)=r3) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x800, 0x4e21, 0x8, 0x2, 0x0, 0x20, 0xaf, r4, r5}, {0x4, 0x16, 0x1099, 0x6, 0x9, 0x6, 0x7, 0x3}, {0x8, 0x1ff, 0x3, 0x400}, 0x7f, 0x6e6bb9, 0x1, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x6c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x6, 0x3, 0x4, 0x7, 0x7, 0x1}}, 0xe8) 2018/03/30 03:05:34 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1, 0x0, 0x0, 0xff7ffffff7fffffe}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080), 0x4) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/30 03:05:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={"7365637509007479000000000000000098dc00"}, &(0x7f00000001c0)=0x54) sendto$inet(r0, &(0x7f0000000000)="1e4aefefcfdc55493f480eb97b114f95d3ce54d8cd1d308f93fc9774515f6b8ac015c9861459f6b50af25ea8b86763cda412173f9107ba843f0de4aeb704b714c4e16f986358555951d5024c622fc00a7fa1da38b1a3", 0x56, 0x40, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/30 03:05:34 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x232, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4918, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000d80)='/dev/dsp#\x00', 0xc, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000dc0)={&(0x7f0000000d40)='./file0\x00', r1}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) sync_file_range(r0, 0x6, 0x80000001, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, [0x198f, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x7, 0x800, 0x6, 0x0, 0x400, 0x1, 0x952, 0x1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r4, 0x8000}, &(0x7f0000000480)=0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) getsockname(r2, &(0x7f0000000c80)=@rc, &(0x7f0000000d00)=0x80) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88000440}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)={0x18, 0xd, 0x3, 0x10, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x4}, [@typed={0x4, 0x4a}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x4008011) accept4(r2, &(0x7f0000000b40)=@hci, &(0x7f0000000bc0)=0x80, 0x800) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYRES64=0x0, @ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000c00)={0x4, 0x1, 0xa, 0x4b63, 0x0, 0x2, 0x8, 0x60000, r4}, &(0x7f0000000c40)=0x20) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000140), &(0x7f0000000440)=[0x30, 0x0, 0x28, 0x48, 0x0]}, 0xb2}}], 0x0, 0x0, &(0x7f00000000c0)}) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f00000005c0)=0x3ff) 2018/03/30 03:05:34 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000000)) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x38e) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4801, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000080)=0x4) writev(r3, &(0x7f0000000280)=[{&(0x7f0000000000)="317fbb1dac50dc", 0x7}], 0x1) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0/file0\x00', 0xe000, r1, r2, 0x1ee, 0x3, 0x200000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000002c0)={0x4, 0x5, [{0x0, 0x0, 0xff}, {0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x2bf838a9}, {0x6, 0x0, 0x3}]}) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x80, 0x22002) getdents64(r0, &(0x7f0000000900)=""/209, 0xd1) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) chmod(&(0x7f0000000240)='./file0\x00', 0x14) [ 54.645400] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 03:05:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0x39) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0xc50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x13, 0x0, 0x0, 'erspan0\x00', 'rose0\x00', 'erspan0\x00', 'ip6_vti0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @random="ca10e1e9d913", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x888, 0x8c0, 0x8f0, [@connlabel={'connlabel\x00', 0x8, {{0x1000, 0x3}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x101}, {0x1000}, {0x81, 0x3}, {0x5, 0x1}, {0x7, 0x1}, {0x100000001, 0x1}, {0x5}, {0x7, 0x2}, {0x4, 0x52284eef66eb3186}, {0x42b3, 0x1}, {0x4, 0x3}], [{0x851, 0x8}, {0x4, 0x7565}, {0xe05f, 0xffffffffffffff80}, {0x1, 0x81}, {0x8, 0x6}, {0x4, 0x9}, {0x2, 0x9000}, {0x20, 0x364}, {0x8, 0x7fff}, {0x0, 0xe9b}, {0x0, 0x1}], 0x7, 0x2}, {[{0x3ff, 0x1}, {0x2, 0x2}, {0x3, 0x3}, {0x5743, 0x3}, {0x8}, {0x1000}, {0x5, 0x2}, {0x9}, {0x4}, {0x101, 0x1}, {0x5, 0x3}], [{0x7, 0x80000001}, {0x0, 0x800}, {0xf8f, 0x1}, {0x100, 0x10001}, {0x80000000, 0x7c1}, {0x101, 0x6}, {0x1000, 0x57cc}, {0x7, 0x40}, {0x20, 0x7ff}, {0x40, 0x8001}, {0x7, 0x40}], 0x4, 0x5}, {[{0x7fff, 0x2}, {0x3, 0x3}, {0x7f, 0x1}, {0x691, 0x3}, {0x9, 0x3}, {0xfffffffffffffff7, 0x2}, {0x5, 0x2}, {0x3c4}, {0x0, 0x3}, {0x4, 0x2}], [{0x101, 0x1}, {0x65da, 0x81}, {0x544, 0x4}, {0x8, 0x100}, {0x5, 0x20000000000000}, {0x1, 0x5}, {0xf9, 0x5}, {0x3, 0xfffffffffffffffc}, {0x8, 0x9}, {0x5, 0xb6}, {0x8, 0x9}], 0x9, 0x4}, {[{0x1f, 0x3}, {0x0, 0x3}, {0x8e}, {0xffffffffffffffff}, {0xfffffffffffffffc, 0x1}, {0x6}, {0xfff}, {0x2, 0x3}, {0x4e5, 0x3}, {0x4}, {0x4, 0x2}], [{0x7ff, 0xffffffff}, {0x0, 0x55}, {0x0, 0xad3}, {0x3, 0x4}, {0x9, 0x9}, {0x800, 0x8}, {0xee5}, {0x9, 0x9}, {0x8, 0x9}, {0x1, 0x3f}, {0x352, 0xffffffffffffffff}], 0x1, 0x1}, {[{0x1, 0x1}, {0xffffffffffff0000}, {0x0, 0x2}, {0x7}, {0xedc}, {}, {0x5e, 0x3}, {0x3, 0x3}, {0x9}, {0xb30, 0x3}, {0x7}], [{0x5, 0x5}, {0x1000, 0x2}, {0x101, 0x3}, {0x40}, {0xec78, 0xa64}, {0x5, 0x2}, {0xfffffffffffffff9, 0x1}, {0xa75}, {0x57c, 0x7}, {0x567c484, 0x8}, {0x4, 0x2}], 0x5}, {[{0x2}, {0x8, 0x3}, {0x8, 0x1}, {0x967, 0x1}, {0x8, 0x1}, {0x1}, {0x1}, {0x100000000, 0x2}, {0x9, 0x3}, {0xffffffffffffff9c, 0x3}, {0x1ff, 0x3}], [{0x4, 0x10000}, {0x7, 0x29b}, {0x3f, 0x10001}, {0x1000, 0x8}, {0x200, 0xfffffffffffffbff}, {0x9, 0x400}, {0xfff, 0x40}, {0x6, 0x9}, {0x94, 0x7f}, {0xb96, 0x1}, {0xf81, 0xd8a}], 0x0, 0x8}, {[{0x3, 0x3}, {0x3, 0x2}, {0x1, 0x1}, {0x7}, {0x7fffffff, 0x3}, {0x4, 0x3}, {0x4}, {0x7, 0x3}, {0x7}, {0xfffffffffffffffe}, {0x7}], [{0x5, 0x300000}, {0x20, 0x9}, {0xffff, 0x9}, {0x1, 0x10000}, {0x98ff, 0x4}, {0xff, 0x2}, {0xa0000, 0xffffffffffffff00}, {0x5, 0x100}, {0x4, 0x8d9}, {0x7, 0x10001}, {0x1df, 0x1000}], 0x3, 0xa}, {[{0x2}, {0x1, 0xf10c94aca98cb84}, {0xdca, 0x3}, {0x15, 0x3}, {0x4}, {0x82, 0x1}, {0x0, 0x1}, {0x423, 0x2}, {0x81, 0x3}, {0x8, 0x2}, {0x1, 0x3}], [{0x0, 0x7}, {0x3, 0x9}, {0x8, 0x1}, {0x0, 0x4}, {0x0, 0x1}, {0x80, 0x80000000}, {0x9, 0xffffffff}, {0x0, 0x3}, {0x9, 0x5}, {0xe7, 0x5026}, {0xe011, 0xfffffffffffffff9}], 0x2, 0xb}, {[{0xfffffffffffffffb, 0x3}, {0x1000}, {0xd175, 0x2}, {0x200, 0x3}, {0xffffffffffffff00, 0x3}, {0x7f, 0x3}, {0x7, 0x3}, {0x2d}, {0x401, 0x3}, {0x56}, {0x3, 0x3}], [{0x6, 0xff}, {0x4, 0xffffffff}, {0x1ff, 0x7}, {0x80, 0x8}, {0xffffffffffff8000, 0xa30}, {0x2, 0x9}, {0x40, 0x2d}, {0x5, 0x81}, {0x401, 0xce2}, {0xfffffffffffffff9, 0x78}, {0x7, 0x6}], 0x0, 0x8}, {[{0xfffffffffffffffb, 0x1}, {0x9, 0x3}, {0x8, 0x2}, {0x4}, {0x7, 0x3}, {0x7}, {0xff, 0x3}, {0x1f, 0x2}, {0x400, 0x1}, {0x0, 0x1}, {0x4000000000000000, 0x1}], [{0x8, 0x3}, {0x401, 0x8}, {0x5, 0x3}, {0xfffffffffffffffd, 0x3}, {0x1, 0x7}, {0x7ff, 0x3d83}, {0x8, 0x4}, {0x800}, {0x5, 0x6}, {0x7f, 0x1000}, {0xfd67, 0x5}], 0x2, 0xa}, {[{0x3b}, {0xf35, 0x1}, {0x100000000, 0x1}, {0x0, 0x3}, {0x6}, {0x8, 0x3}, {0x6, 0x3}, {0x5e2c, 0x3}, {0x2, 0x2}, {0xccee}, {0x0, 0x1}], [{0x2, 0x10000}, {0x4f1714ea, 0x2356501d}, {0x4, 0x3e7c}, {0x2, 0xd2}, {0x40, 0x6}, {0xffffffff, 0x2}, {0x28a, 0x7fff}, {0x4, 0x45}, {0x0, 0xf0a}, {0x8, 0x3f}, {0xfffffffffffffff7, 0x5}], 0x6, 0x4}], 0x0, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x1f, 0x40, 0xcb3f, 'yam0\x00', 'dummy0\x00', 'tunl0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="c79f9bcea4de", [0xff, 0x0, 0x0, 0xff], 0xa0, 0xa0, 0xd8, [@state={'state\x00', 0x8, {{0x8}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x10, 0x17, 'ipddp0\x00', 'gretap0\x00', 'teql0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00', 0x9}}}}, {{{0x9, 0x2, 0x8100, 'syz_tun\x00', 'ip_vti0\x00', 'teql0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @random="9042c0f61e71", [0x0, 0xff, 0x0, 0x0, 0xff], 0xb8, 0xb8, 0x108, [@ip={'ip\x00', 0x20, {{@rand_addr=0x1, @loopback=0x7f000001, 0xff, 0xffffffff, 0x1, 0x16, 0x11, 0x4, 0x4e24, 0x4e21, 0x4e20, 0x4e20}}}]}}, @common=@log={'log\x00', 0x28, {{0x3, "ae87ec52e2c5651518ad47aaf53d0c6939cfca24145b6a81ac0fe772ae59", 0x4}}}}]}]}, 0xcc8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0x7ffffffd}, 0x14) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f0000000140)="ac", 0x1, 0x0, &(0x7f0000001140)=@abs, 0x6e) 2018/03/30 03:05:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='numa_maps\x00') flock(r0, 0x2) ftruncate(r0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x7) r1 = mq_open(&(0x7f0000000000)='numa_maps\x00', 0x80, 0x1, &(0x7f0000000040)={0x800, 0x2, 0x5, 0x2af, 0x200, 0x3, 0x0, 0x728}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x20) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x1, 0x3}) r2 = dup2(r0, r1) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000100)={0x80000003, 0x6}) 2018/03/30 03:05:34 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/03/30 03:05:34 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x3}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x1b, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xff, 0x72a8, 0x800000000, "8d3b233d694d8bb2b3d23231a1daf2762999a2755ebc3ff6d3d79510d837d22ccb762b8cbde31875ae7457d81bedc63cbd5fe89fcf1d73d73ab2a95938cac5735f5930ee4c3347aca835e95d0ed249b7"}, 0xd8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) 2018/03/30 03:05:34 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x301000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0x1, 0x2}) [ 54.807167] kernel msg: ebtables bug: please report to author: entries_size too small [ 54.820925] binder: 7075:7099 unknown command 0 [ 54.831739] binder: 7075:7099 ioctl c0306201 20000040 returned -22 [ 54.854973] kernel msg: ebtables bug: please report to author: entries_size too small [ 54.869125] binder_alloc: 7075: binder_alloc_buf, no vma [ 54.874718] binder: 7075:7099 transaction failed 29189/-3, size 0-40 line 2963 [ 54.928930] binder: BINDER_SET_CONTEXT_MGR already set [ 54.934277] binder: 7075:7108 ioctl 40046207 0 returned -16 [ 54.943552] binder: 7075:7108 unknown command 0 [ 54.948336] binder: 7075:7108 ioctl c0306201 20000040 returned -22 [ 54.957382] binder_alloc: 7075: binder_alloc_buf, no vma [ 54.962929] binder: 7075:7099 transaction failed 29189/-3, size 0-40 line 2963 2018/03/30 03:05:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x2}, 0x0) 2018/03/30 03:05:34 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7ff, 0x10000) write$cgroup_pid(r1, &(0x7f0000000180)={[0x30, 0x31, 0x30]}, 0x3) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x1400) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f00000001c0)={0x6, 0x4, [0x67]}) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000240)={0x100000001, 0xc, [0x80000001, 0x0, 0x101]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x20, 0x4) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x8, 0x22600) 2018/03/30 03:05:34 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x7, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x10580) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) prctl$setendian(0x14, 0x1) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x2, 0x4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x8, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup(r1) dup(0xffffffffffffffff) 2018/03/30 03:05:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000280), 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffff963, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x6}, 0x8) socket$inet6(0xa, 0x80000, 0x7d4e) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000080)="a07ae7db3e19ef411e5342d59198296c16858a9b311bed17da596c635d29", 0x1e) getdents64(r1, &(0x7f0000000100)=""/63, 0x3f) socket$inet6(0xa, 0xa, 0x7) 2018/03/30 03:05:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) lseek(r3, 0x0, 0x4) fchmod(r3, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000001400)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001440)={r4, @in6={{0xa, 0x4e20, 0x7, @empty, 0x80000001}}, 0x8, 0x1ff, 0x3ff, 0xb4f8, 0x40}, &(0x7f0000001500)=0x98) unlink(&(0x7f0000000100)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000300)={0x100000, &(0x7f00000002c0), 0x4, r3, 0x5}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000000c0)={0x7, 0xef88, 0x2, 0x8, 0x8, [{0xfff, 0x1, 0x8, 0x0, 0x0, 0x1400}, {0x4, 0xffffffff80000001, 0x1}, {0x81, 0x8, 0x40, 0x0, 0x0, 0x180}, {0x690f, 0x4, 0xffffffffffff7c66, 0x0, 0x0, 0x400}, {0xff, 0xffff, 0x5e5f, 0x0, 0x0, 0x81}, {0x8, 0x402b, 0x100000000, 0x0, 0x0, 0x8}, {0xffff, 0xaf16, 0x7, 0x0, 0x0, 0x2000}, {0x4, 0x8, 0x8001, 0x0, 0x0, 0x5}]}) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') sendmsg$nl_netfilter(r6, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="c3"]}]}, 0x1c}, 0x1}, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x9) 2018/03/30 03:05:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x107000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) recvfrom$packet(r1, &(0x7f0000000540)=""/249, 0xf9, 0x0, &(0x7f0000000880)={0x11, 0x2, r2, 0x1, 0x800, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) pread64(r3, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x5, 0x3, 0x0, 0x0, @irqchip={0x2}}, {0x6, 0x4, 0x0, 0x0, @adapter={0x7, 0x3, 0xff, 0x7}}]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000a40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)={0x24, r4, 0x102, 0x70bd29, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x41}, 0x8040) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(r5, 0x0) pwritev(r5, &(0x7f0000001400)=[{&(0x7f0000000180)='9', 0x1}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x32d) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x211, 0x70bd2c, 0x0, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x24}, 0x1}, 0x44000) 2018/03/30 03:05:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x140, 0x6, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x7, 0x1}, &(0x7f00000001c0)=0x8) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) 2018/03/30 03:05:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x82) openat$cgroup_ro(r1, &(0x7f0000000380)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x18}, 0x4}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x100}]}, &(0x7f0000000180)=0xf6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0xe38, 0x81, 0xfffffffffffffff8, 0x0, 0x5, 0x6, 0x4, {r3, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, 0xefb, 0x3f, 0xff, 0x9, 0x4}}, &(0x7f0000000300)=0xb0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000003c0)={@local, @local}, &(0x7f0000000400)=0xc) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000da9000)=ANY=[@ANYRES16=r0], 0x2}, 0x1}, 0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x7, 0x406000) [ 54.976184] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.981877] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/30 03:05:34 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='9:4\r'], 0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) readv(r2, &(0x7f0000001540)=[{&(0x7f0000001500)=""/64, 0x40}], 0x1) timerfd_create(0x1, 0x0) 2018/03/30 03:05:34 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x21000, &(0x7f00000001c0)) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x400, 0x4) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/30 03:05:34 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000580), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a26fec)) r1 = socket$inet(0x2, 0x0, 0x6f5d) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {}, {0x0, 0x6}}, {{@in=@loopback=0x7f000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10002, 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5, 0x200080) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x44d035ef, 0x10000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) write$eventfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) [ 55.075493] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 03:05:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0xffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x205, @tick=0xa000000000000000, 0xcdb, {0x2, 0x10001}, 0x0, 0x1, 0x1000}) 2018/03/30 03:05:34 executing program 1: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0x4) r1 = socket$unix(0x1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sysfs$3(0x3) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000340)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000003c0)=0x1, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) sendto$inet6(r2, &(0x7f0000eb9fff), 0x364, 0x10000000000, &(0x7f0000000380)={0xa}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000480)={{0xffffffffffffffff, 0x3, 0x3, 0x0, 0x100000001}, 0x22b, 0x400, 0x2}) 2018/03/30 03:05:35 executing program 3: 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 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xad9b, 0x800) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000180)={0x1f, 0x5, 0x1f, 0x400}) r1 = timerfd_create(0x1, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140), 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x6, 0x94d}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x4, 0xa51, 0x40, 0x9, 0x2, 0x0, 0x9, {r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xff, 0x8, 0x27318006, 0x2, 0x5}}, &(0x7f0000000280)=0xb0) 2018/03/30 03:05:35 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 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4100000000000000000000000000000000000000000000000000000000f90000000000000000000000000000"]}) [ 55.164335] kernel msg: ebtables bug: please report to author: Wrong len argument [ 56.220160] bond0 (unregistering): Released all slaves [ 56.990741] IPVS: ftp: loaded support on port[0] = 21 [ 57.276078] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.688979] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 57.695093] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.738438] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.782825] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.789006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.795852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/30 03:05:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x80000001}, 0x8) bind$alg(r0, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x2f, 0x8) 2018/03/30 03:05:37 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000002c0)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/03/30 03:05:37 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x100cb) sendfile(r1, r1, &(0x7f0000000040), 0x8000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0xaa9, 0x4e21, 0x101, 0xa, 0x80, 0x20, 0x0, r2, r3}, {0x1, 0x2, 0x163, 0x7f, 0x4, 0x7, 0x2, 0x3ff}, {0x9, 0xfff, 0x3, 0x8000}, 0x3, 0x6e6bb8, 0x3, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x32}, 0x2, @in=@rand_addr=0x200, 0x3505, 0x3, 0x1, 0x100000000, 0x5, 0x6, 0x100000000}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffffffffffe3e) 2018/03/30 03:05:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f00000004c0), &(0x7f0000000500)=0x0) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xe000, r2, r3, 0x6, 0x100000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') fcntl$notify(r0, 0x402, 0x12) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ashmem\x00', 0x400000, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="c8000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r4 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x419e, 0x101000) ioctl$TCFLSH(r4, 0x540b, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x4, 0xa0, 0x4, 0x5, 0xff, 0x11c, 0x9, 0x3, 0x0}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={r5, @in={{0x2, 0x4e23}}, 0xfffffffffffffffa, 0x10000}, 0x90) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x0, &(0x7f0000000240)) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000003c0)=0x24, 0x4) munlockall() 2018/03/30 03:05:37 executing program 0: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000340)={0xcd1, 0x100, 0xffffffff, 0x1000, 0x2936000000, 0x800}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xd000, r1, r2, 0x1, 0x0, 0x10021) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) mprotect(&(0x7f00007d3000/0x4000)=nil, 0x4000, 0x2) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f00000002c0)={0x1, 0x13, 0x2260db65, 0x1, "c0b5d547dd465e5ad081e2db2f12eb460a5954be5ad285f7dabc9d1f5548df15"}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) 2018/03/30 03:05:37 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="d40000005657a0acf44d7801e4647bc14232804139fcbdf59a1ed0307312336a183f6f13", @ANYRES16=r2, @ANYBLOB="000825bd7000fddbdf250f00000020000200140001007f000001000000000000000000000000080007000400000024000100080002002b0000000800050004000000080004004e230000080001000a0000006c00020014000100fe8000000000000000000000000000bb0800070000800000080002004e2400000800070008000000080004000400000008000b000a00000014000100000000040000000000000000000000000800040002000000080002004e220000080005000100000008000400687100000800050000000000"], 0xd4}, 0x1, 0x0, 0x0, 0x20040840}, 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet6(0xa, 0x2000000000001, 0x9) 2018/03/30 03:05:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) fallocate(r0, 0x2, 0x1000, 0x4) 2018/03/30 03:05:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) tee(r1, r0, 0xfffffffffffffc00, 0x8) r2 = dup3(r0, r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000700)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xe8) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000006c0)='./file0\x00', r3, r4, 0x500) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x3, 0x548, [0x0, 0x200000c0, 0x200000f0, 0x20000498], 0x0, &(0x7f0000000080), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x5ea) 2018/03/30 03:05:37 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) fcntl$setpipe(r0, 0x407, 0x3f) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) 2018/03/30 03:05:37 executing program 7: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0xfffffffffffffffe) 2018/03/30 03:05:37 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000140)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x400000000007fff) r3 = dup2(r2, r1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x30d) r4 = getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xc0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in6={0xa, 0x4e21, 0x39, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x64) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000280)=[{0xf9, 0x4, 0x5, 0x20, @tick=0x5, {0xcbfb}, {0x3, 0x3db}, @note={0x4, 0x2, 0x8d, 0x0, 0x3}}, {0x7fff, 0x0, 0x2, 0xae, @tick=0xfffffffffffffffb, {0x0, 0x7}, {0x4, 0xfffffffffffffffd}, @addr={0x4, 0xff}}, {0x9, 0x3, 0x2, 0x7, @time={r5, r6+30000000}, {0x8001, 0xffffffff}, {0x0, 0x3}, @raw8={"a649e809304ca8289357f856"}}, {0x4, 0x6, 0xff, 0x100000001, @tick=0x2, {0x10001, 0x3}, {0xe8, 0xa541}, @queue={0x10000, {0x5}}}, {0x0, 0x9, 0xfffffffffffffffc, 0xfff, @time, {0x5, 0x9}, {0x3, 0xe11b}, @control={0x100000001, 0x0, 0x2}}, {0x101, 0x4800000000000000, 0x9, 0x1f, @tick=0x20000000000000, {0x7, 0x2}, {0x100, 0xd8f}, @raw32={[0x10000, 0x100000001, 0x1]}}, {0xfffffffffffffffe, 0x0, 0x7a1, 0x10001, @tick=0x100000000, {0x6, 0xfffffffffffff000}, {0x0, 0x83b}, @raw32={[0x10, 0x7, 0xd76]}}, {0x1, 0x5, 0xfffffffffffffffa, 0x0, @tick=0x1, {0x22b, 0xffffffffffffff00}, {0xb9, 0xff}, @quote={{0x0, 0xfffffffffffffffd}, 0x5, &(0x7f0000000240)={0xff8000, 0xffff, 0x1, 0xc1, @time={r7, r8+30000000}, {0x101, 0xa0}, {}, @time=@time={0x77359400}}}}], 0x180) ptrace$getenv(0x4201, r4, 0x0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000400)={0x4000000000000004, 0x0, {0x3, 0x0, 0x0, 0x2, 0x800000000000}}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) r9 = accept4$inet(r1, &(0x7f0000000480)={0x0, 0x0, @multicast1}, &(0x7f00000004c0)=0x10, 0x800) write$sndseq(r1, &(0x7f0000e6ffd0), 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r10, 0x5429, &(0x7f0000000000)) ioctl$KDMKTONE(r3, 0x4b30, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xffffffffffffffe1, 0x80) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8) setresuid(r11, r12, r13) 2018/03/30 03:05:37 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000280)="2402157ad4faae", 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5a8c, 0x181000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000100)="0f20e035200000000f22e0c46271909cc50550000066baa100ec410f01df260f55d066b898008ed06666470f3882b5293fee3a48b800000000000000000f23c80f21f835040050000f23f8660f1ae53e0f01d8", 0x53}], 0x1, 0x0, &(0x7f0000000200)=[@dstype3={0x7, 0xd}], 0x1) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000040)={0x3b3}) 2018/03/30 03:05:37 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) [ 57.887776] rpcbind: RPC call returned error 22 2018/03/30 03:05:37 executing program 1: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) set_mempolicy(0x3, &(0x7f0000000080)=0x4, 0x6c) keyctl$negate(0xd, r0, 0xfff, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') [ 57.947679] rpcbind: RPC call returned error 22 2018/03/30 03:05:37 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0xffffffffffffff74) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002500)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002600)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000027c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002780)={&(0x7f0000000400)=@getpolicy={0x140, 0x15, 0x401, 0x70bd2d, 0x25dfdbff, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x101, 0x4e23, 0x100, 0xa, 0xa0, 0x0, 0x5c, r1, r2}, 0x6e6bb6}, [@sec_ctx={0xc4, 0x8, {0xbf, 0x8, 0x1, 0x80000001, 0xb7, "877a9448a084551644678d1922b7671bd539505e3143ddadb910db9469eb4bcf4d8360326ca711c112a994b3725424e1f7165bc891a1cc0c6e90a1f69addc09de4e55b281186803402724349b332da4715de72d6702560aa332b05b8510de374672340aa9117156d0c3aaf0591929e40b9198841629657bb0d44e2f86e54d2b3ab447e625a12458341792091035f2bf9192045b93bbe1fbf28274bf13ff07f7971a9a2e3d5080d5d8a8baa8caea37123ca078a2df1e761"}}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd27, 0x3}}, @encap={0x1c, 0x4, {0x3, 0x4e22, 0x4e24, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x140}, 0x1, 0x0, 0x0, 0x80}, 0x1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)=@migrate={0xac, 0x21, 0x1, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6}, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff}]}]}, 0xac}, 0x1}, 0x0) 2018/03/30 03:05:37 executing program 2: r0 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x4) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x8) fcntl$getflags(r0, 0x40a) 2018/03/30 03:05:37 executing program 7: io_setup(0x81, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x301080, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000340)={0xf9, 0x0, [0x2, 0x3, 0x0, 0x400]}) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f00000001c0)="562005e4d145cc077a6c4ece766c064cf34f166003c63a3e1b8b170ddb3d73433dd133038effe6a67485d58813f8dd416d6261a23240735eda4af134a7b81a3d4958832c7d", 0x45, 0x6, 0x0, 0x0, r2}, &(0x7f0000000280)) connect$vsock_stream(r2, &(0x7f0000000300)={0x28, 0x0, 0x2711, @hyper}, 0x10) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={0x5, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x1ff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x84, 0x3, 0x2, 0x20, 0x100000000, 0x0, 0xfff, 0xd53b, 0x80}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000002c0)=0x1) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000040)=""/138, &(0x7f0000000180)=0x8a) 2018/03/30 03:05:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x50000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/103) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fff, 0x8200) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x3, 0x3f}) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), 0x4) 2018/03/30 03:05:37 executing program 5: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x0, 0x989680}) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x40000) 2018/03/30 03:05:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="04000900", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r5, 0x5}, &(0x7f0000000280)=0x8) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f00000002c0)={0xffffffff, 0x7fffffff, 0x6d, 0x4, 0x5}) 2018/03/30 03:05:37 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c637200000200", 0x10}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x800) 2018/03/30 03:05:37 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000600)={0x80000000}, 0xffffffffffffff69) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(r0, &(0x7f0000000180)={0x72, 0xc22, "f467f1cad987a7e67135a6d4d1cd2be5b6f75b7e4df3df5cda2a3f01c81bc0b675822b732e5608a59fa1fd07a6b7b3c26954afded0620d5ec5b7485ce95664aa43d0958e133d153bc518832d3741b463e45d15c21f6f17500af2bc0dc94196abb29801b9d1d766617da5"}, 0x200) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) sendfile(r1, r0, 0x0, 0x4) fcntl$notify(r0, 0x402, 0x2a) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280)=0x1000000000000000, &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000300)=""/223) r2 = accept4$unix(r0, &(0x7f0000000440), &(0x7f00000004c0)=0x6e, 0x80000) fcntl$getflags(r0, 0x408) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) fallocate(r3, 0x0, 0x0, 0x5) lseek(r3, 0x0, 0x3) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7ff) syz_open_dev$tun(&(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x8c040) timerfd_settime(r0, 0x1, &(0x7f0000000680)={{0x77359400}, {0x77359400}}, &(0x7f00000006c0)) clock_gettime(0x0, &(0x7f0000000740)) ioprio_get$uid(0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000240)=@int=0x80000001, 0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) recvmmsg(r2, &(0x7f0000003240)=[{{&(0x7f00000009c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a40)=""/80, 0x50}, {&(0x7f0000000ac0)=""/144, 0x90}], 0x2, 0x0, 0x0, 0x7fffffff}, 0xfffffffffffffffc}, {{&(0x7f0000000bc0)=@sco, 0x80, &(0x7f0000001100)=[{&(0x7f0000000c40)=""/174, 0xae}, {&(0x7f0000000d00)=""/99, 0x63}, {&(0x7f0000000d80)=""/160, 0xa0}, {&(0x7f0000000e40)=""/161, 0xa1}, {&(0x7f0000000f00)=""/20, 0x14}, {&(0x7f0000000f40)=""/227, 0xe3}, {&(0x7f0000001040)=""/190, 0xbe}], 0x7, &(0x7f0000001180)=""/105, 0x69, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001240)=""/171, 0xab}, {&(0x7f0000001300)=""/228, 0xe4}, {&(0x7f0000001400)=""/72, 0x48}, {&(0x7f0000001480)=""/49, 0x31}], 0x4, &(0x7f0000001540)=""/82, 0x52, 0x5}}, {{&(0x7f00000015c0)=@pppoe, 0x80, &(0x7f0000001680)=[{&(0x7f0000001640)=""/9, 0x9}], 0x1, &(0x7f00000016c0)=""/197, 0xc5, 0x7}}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000017c0)=""/159, 0x9f}, {&(0x7f0000001880)=""/5, 0x5}, {&(0x7f00000018c0)=""/85, 0x55}], 0x3, &(0x7f0000001980)=""/86, 0x56, 0x7fff}, 0x1}, {{&(0x7f0000001a00)=@can, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000001b00)=""/19, 0x13}, {&(0x7f0000001b40)=""/176, 0xb0}], 0x3, &(0x7f0000001c40)=""/124, 0x7c, 0xf9}, 0x870}, {{&(0x7f0000001cc0)=@ax25, 0x80, &(0x7f0000003100)=[{&(0x7f0000001d40)=""/4, 0x4}, {&(0x7f0000001d80)=""/88, 0x58}, {&(0x7f0000001e00)=""/184, 0xb8}, {&(0x7f0000001ec0)=""/108, 0x6c}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/45, 0x2d}, {&(0x7f0000002f80)=""/221, 0xdd}, {&(0x7f0000003080)=""/89, 0x59}], 0x8, &(0x7f0000003180)=""/189, 0xbd, 0xdb52}, 0x2}], 0x7, 0x1, &(0x7f0000003400)={0x0, 0x989680}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003500)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2018/03/30 03:05:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000145000), 0x53) 2018/03/30 03:05:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0xa835) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000f9ffffffffffffff000000000000000000a6b00000000000"]) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x2b, 0x4) 2018/03/30 03:05:37 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='afs\x00', 0x1008024, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f0000be2ff8)='./file0\x00') 2018/03/30 03:05:37 executing program 5: 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$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001bc0)={0xffffffff}, 0x2, 0x9}}, 0x20) write$rdma_cm(r0, &(0x7f0000001c40)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r1, 0x2}}, 0x18) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f00000018c0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000340), r2, r0}}, 0x18) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x40, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x48) 2018/03/30 03:05:37 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x140, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0xffffff12) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21800804}, 0xc, &(0x7f0000000440)={&(0x7f0000000940)=ANY=[@ANYBLOB="08010000e6d1baf12e8b403f990dac80eb41ebb1975a7af410249b0187f2e151fdb50122c60c7ac5f2b07c446c21e012deef6ab75b302ea3c5561b64b2c45537b6bb68dffd8749f06b06d30df83213a4771ea3ad7134f396096b0a7fde1b8925ec26aa50f5dd0711f375285c2272fd891f907ed64b9c1eb6fcff3282245b0a50abcda9ed2c79fc535e8d1e50df7928f228d54627976d4549b01359d1bcff45eaee17f6c753e909d9a8c991e38c0a42d32ca98acf4728000000d2e5d34e37000067659b8c089228b499c0aff987fd664464091bf0c1786059b84eda62", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0xc011}, 0x800) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000900)={0x4, 0xb1}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000c, 0x800010, 0xffffffffffffffff, 0x0) r3 = accept$alg(r1, 0x0, 0x0) socketpair(0x3, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0xfffffffffffffd38) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe4, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x7f}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000800), &(0x7f0000000840)=0x14) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000880)=""/115) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffffb, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r5}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f00000004c0)) [ 58.167504] kasan: CONFIG_KASAN_INLINE enabled [ 58.172267] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 58.179714] general protection fault: 0000 [#1] SMP KASAN [ 58.185261] Dumping ftrace buffer: [ 58.188803] (ftrace buffer empty) [ 58.192517] Modules linked in: [ 58.195724] CPU: 0 PID: 7408 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #370 [ 58.202997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.212369] RIP: 0010:rdma_init_qp_attr+0x8b/0x720 [ 58.217282] RSP: 0018:ffff8801cb6af840 EFLAGS: 00010202 [ 58.222631] RAX: dffffc0000000000 RBX: ffff8801b3681240 RCX: ffffffff84b3a75f [ 58.229883] RDX: 0000000000000029 RSI: ffffc90003afb000 RDI: 0000000000000148 [ 58.237136] RBP: ffff8801cb6af880 R08: ffffed00396d5f4e R09: ffff8801cb6af9cc [ 58.244389] R10: 0000000000000000 R11: ffffed00396d5f4d R12: ffff8801cb6af9c8 [ 58.251641] R13: ffff8801cb6af908 R14: 0000000000000000 R15: ffff8801cb6af8c8 [ 58.258896] FS: 00007fd7c32d4700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 58.267100] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.272961] CR2: 0000001b9bc22000 CR3: 00000001b3e29006 CR4: 00000000001626f0 [ 58.280213] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 58.287463] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 58.294711] Call Trace: [ 58.297302] ucma_init_qp_attr+0x251/0x440 [ 58.301526] ? ucma_notify+0x1a0/0x1a0 [ 58.305409] ? find_held_lock+0x35/0x1d0 [ 58.309473] ? __might_fault+0x110/0x1d0 [ 58.313519] ? lock_downgrade+0x980/0x980 [ 58.317657] ? lock_release+0xa40/0xa40 [ 58.321659] ? kasan_check_write+0x14/0x20 [ 58.325886] ucma_write+0x2d6/0x3d0 [ 58.329492] ? ucma_notify+0x1a0/0x1a0 [ 58.333369] ? ucma_close_id+0x60/0x60 [ 58.337260] ? ucma_close_id+0x60/0x60 [ 58.341131] __vfs_write+0xef/0x970 [ 58.344751] ? kernel_read+0x120/0x120 [ 58.348633] ? fsnotify+0x7b3/0x1140 [ 58.352325] ? rcu_pm_notify+0xc0/0xc0 [ 58.356219] ? security_file_permission+0x89/0x1e0 [ 58.361137] ? rw_verify_area+0xe5/0x2b0 [ 58.365177] ? __fdget_raw+0x20/0x20 [ 58.368879] vfs_write+0x189/0x510 [ 58.372413] SyS_write+0xef/0x220 [ 58.375843] ? filp_open+0x70/0x70 [ 58.379374] ? SyS_read+0x220/0x220 [ 58.382987] ? do_syscall_64+0xb7/0x940 [ 58.386949] ? SyS_read+0x220/0x220 [ 58.390559] do_syscall_64+0x281/0x940 [ 58.394425] ? __do_page_fault+0xc90/0xc90 [ 58.398638] ? _raw_spin_unlock_irq+0x27/0x70 [ 58.403117] ? finish_task_switch+0x1c1/0x7e0 [ 58.407597] ? syscall_return_slowpath+0x550/0x550 [ 58.412509] ? syscall_return_slowpath+0x2ac/0x550 [ 58.417421] ? prepare_exit_to_usermode+0x350/0x350 [ 58.422421] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 58.427777] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.432618] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 58.437886] RIP: 0033:0x4548b9 [ 58.441056] RSP: 002b:00007fd7c32d3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 58.448747] RAX: ffffffffffffffda RBX: 00007fd7c32d46d4 RCX: 00000000004548b9 [ 58.455996] RDX: 0000000000000018 RSI: 0000000020001c40 RDI: 0000000000000014 2018/03/30 03:05:37 executing program 7: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={0x8}, &(0x7f0000000180), 0xf3ef1f697bc32546) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x4000, &(0x7f0000000200)="70161c04d54b5b15ec9b794ac94c2a439ba865e60af2ccb4841e199b791d775dd8ad134248e8451d5e4f8788d17b79435ba0e72f6b7e839ca3a4ba4ab09fd5ee143338e61dfa2373b60b95c797b4367ccd69eb7b64d40c0ea6a01b0fc392a084a8f480d84aff3406c614e8dd0be170d53f34b38a748ffa607222240bc8603ee83e628614154bd606ffab0db7ba80432f5bd871d36d6bf33d1d5314b92f1470c5458af53c7154d20bd57aba5f4fbaada47573dc6ffe52801da627b1c5f73d3e41580bf7b8461bd5b3811b1c166a810066e07cde4e4802c7b6f8a83d63") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4) 2018/03/30 03:05:37 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x8, 0x6, 0x8001, 0x0, 0x3, 0x0, 0x1, 0x8000, 0x400, 0x1f, 0x2c0, 0x6, 0x0, 0x17, 0x7, 0x1, 0x41e630e8, 0x100000000, 0x10}) r2 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x8000000000000001, @my}, 0x10) pipe2(&(0x7f00000000c0), 0x80800) 2018/03/30 03:05:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) dup2(r0, r0) 2018/03/30 03:05:38 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = dup2(r0, r0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x80000001) r3 = dup2(r2, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @time={0x0, 0x989680}, {}, {}, @queue}], 0x30) syz_open_pts(r3, 0x200400) [ 58.463248] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 58.470496] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 58.477747] R13: 00000000000006a9 R14: 00000000006fc078 R15: 0000000000000000 [ 58.485036] Code: 00 00 00 fc ff df 80 3c 02 00 0f 85 8c 06 00 00 4c 8b 33 48 b8 00 00 00 00 00 fc ff df 49 8d be 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 06 00 00 44 0f b6 7d d4 48 b8 00 00 00 00 [ 58.504319] RIP: rdma_init_qp_attr+0x8b/0x720 RSP: ffff8801cb6af840 [ 58.511355] ---[ end trace d250742fa493d978 ]--- [ 58.516165] Kernel panic - not syncing: Fatal exception [ 58.522137] Dumping ftrace buffer: [ 58.525660] (ftrace buffer empty) [ 58.529350] Kernel Offset: disabled [ 58.532968] Rebooting in 86400 seconds..