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", 0x1000}, {&(0x7f0000009300)="61bb64badbb9b65a60d262a686f519bef72e215bae0c22fcf0e3949658e7199f5a307137d0a2c166fe158136119b5b43b4a52965820d5e51874a3d3b2dd408b70b1d7a9dcd223080bc1108642cfb0b041d6601da", 0x54}, {&(0x7f0000009380)="8e5683f2f9a2f0a29b8fd89a2f0df557f12c5affac7440946b754e9225d0a25f8489f1c081ae8ea351f1d684c847de8cbbd243cb9d36950e3b0e6ffced2066518097bfadf614f56fcd27ab65688fbce779c3937b926581c48c4616a7099a225c28800ae595686dc09e958d930c4d7089ac", 0x71}, {&(0x7f0000009400)="52fc8de44c7bc493750dec2d667681ff39e95fa511ba78fcd0609f82541c6b68fcd9c4d2f462c446b42b5d60e00067e16be57e9e15bc8f4d76a81df3ba54002f84917ffb6d4659a97020e363071ecafaa2e32dcfab213fe49b83dc31", 0x5c}], 0x7, 0x0, 0x0, 0x8000}, 0xffffffffffffa488}, {{0x0, 0x0, &(0x7f0000009540)=[{&(0x7f00000094c0)="78d2", 0x2}, {&(0x7f0000009500)="16b5c4fcb8caf8ff6e7b49a3b748d6913c71260aef3fe37e50bb54997c823765cf098d3699e70a484bd0016776bb06832721ae8479a946eb61507c1436", 0x3d}], 0x2, 0x0, 0x0, 0x24000010}, 0x3}], 0xa, 0x4000000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x2, 0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009ee000)=""/4096) [ 146.878978] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 146.878978] program syz-executor4 not setting count and/or reply_len properly [ 146.900228] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 146.900228] program syz-executor4 not setting count and/or reply_len properly [ 147.525710] binder: 11850:11854 got transaction with invalid offset (0, min 24 max 546) or object. [ 147.534923] binder: 11850:11854 transaction failed 29201/-22, size 546-280 line 3196 [ 147.542954] binder: send failed reply for transaction 59 to 11850:11921 [ 147.550844] binder_alloc: binder_alloc_mmap_handler: 11850 20000000-20002000 already mapped failed -16 [ 147.561430] binder: BINDER_SET_CONTEXT_MGR already set [ 147.561434] binder: 11850:11921 ERROR: BC_REGISTER_LOOPER called without request [ 147.569152] binder: 11850:11923 got reply transaction with no transaction stack [ 147.569163] binder: 11850:11923 transaction failed 29201/-71, size 546-280 line 2926 [ 147.590247] binder: 11850:11854 ioctl 40046207 0 returned -16 [ 147.590270] binder_alloc: 11850: binder_alloc_buf, no vma [ 147.590282] binder: 11850:11921 transaction failed 29189/-3, size 2329469315071344640-0 line 3133 [ 147.614418] binder: undelivered TRANSACTION_ERROR: 29189 [ 147.619916] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/06 02:00:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000040)={0x14, 0x1, 0x2, @fuse_poll_out={0x2}}, 0x14) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0), 0x2000000000000206) 2018/04/06 02:00:32 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0xff, @empty, 0x7}}}, 0xb) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x15) r2 = gettid() sched_setattr(r2, &(0x7f0000000000)={0x30, 0x3, 0x0, 0x0, 0x5, 0x8000, 0x6}, 0x0) 2018/04/06 02:00:32 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000001100)="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", 0x1000) fcntl$getflags(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000009c0)='net/if_inet6\x00') socket$inet_dccp(0x2, 0x6, 0x0) preadv(r2, &(0x7f00000010c0)=[{&(0x7f0000000dc0)=""/147, 0x93}, {&(0x7f0000000e80)=""/180, 0xb4}, {&(0x7f0000000f40)=""/43, 0x2b}, {&(0x7f0000000f80)=""/45, 0x2d}, {&(0x7f0000001000)=""/172, 0xac}], 0x5, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f00000001c0)={0xa, &(0x7f0000000180)=[0x8000000000000000, 0x3f, 0xfffffffffffff001, 0x1000, 0x1f, 0x3, 0x42c, 0xffff, 0x8, 0x147]}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080)=""/129, &(0x7f0000000140)=0x81) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), 0x4) 2018/04/06 02:00:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0x10}, 0x1}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff", 0x2c, 0x0, &(0x7f0000000040)={0x77359400}) r5 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) fstat(0xffffffffffffffff, &(0x7f0000000540)) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb", 0x43}], 0x1, 0x0) shutdown(r4, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) keyctl$link(0x8, r3, r5) 2018/04/06 02:00:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffff9c, 0x1, 0x1, &(0x7f0000000500)={0x8}, 0x4) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f000048ffe8)=""/24, &(0x7f0000000040)=0x18) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x10a, {{0x2, 0x4e23, @rand_addr=0x8}}, 0x1, 0x5, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24}}]}, 0x30c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000003c0)={0x91ec, {{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x1, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x10c) 2018/04/06 02:00:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getpgid(0xffffffffffffffff) getpid() fcntl$getown(r0, 0x9) getpid() r1 = getpgid(0x0) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040), 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r4 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f29000), &(0x7f000093fffc)=0xc) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = accept4(r0, 0x0, &(0x7f0000213ffc), 0x800) getpeername$unix(r5, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0x1000) fcntl$getown(r5, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r6, &(0x7f0000504000)={&(0x7f0000078ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000083e000)=ANY=[@ANYBLOB="1c0000009c1561dacda176114effffe7755d6700", @ANYRES32=0x0, @ANYBLOB="01000000"], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x200004, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r4, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r7, &(0x7f0000009ff9)="9a", 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000cecffc)=0x8000000000000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000283fba)=""/70, &(0x7f000052affc)=0x46) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) sendto$inet(r7, &(0x7f0000003080)="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", 0xfffffffffffffcf2, 0x4, 0x0, 0x30) 2018/04/06 02:00:32 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000002}, {}], 0x30) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r1, r1) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockname$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003400)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003500)=0xe8) sendmmsg(r1, &(0x7f0000009580)=[{{&(0x7f0000000500)=@can={0x1d, r2}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000580)="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{&(0x7f0000008300)="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0x1000}, {&(0x7f0000009300)="61bb64badbb9b65a60d262a686f519bef72e215bae0c22fcf0e3949658e7199f5a307137d0a2c166fe158136119b5b43b4a52965820d5e51874a3d3b2dd408b70b1d7a9dcd223080bc1108642cfb0b041d6601da", 0x54}, {&(0x7f0000009380)="8e5683f2f9a2f0a29b8fd89a2f0df557f12c5affac7440946b754e9225d0a25f8489f1c081ae8ea351f1d684c847de8cbbd243cb9d36950e3b0e6ffced2066518097bfadf614f56fcd27ab65688fbce779c3937b926581c48c4616a7099a225c28800ae595686dc09e958d930c4d7089ac", 0x71}, {&(0x7f0000009400)="52fc8de44c7bc493750dec2d667681ff39e95fa511ba78fcd0609f82541c6b68fcd9c4d2f462c446b42b5d60e00067e16be57e9e15bc8f4d76a81df3ba54002f84917ffb6d4659a97020e363071ecafaa2e32dcfab213fe49b83dc31", 0x5c}], 0x7, 0x0, 0x0, 0x8000}, 0xffffffffffffa488}, {{0x0, 0x0, &(0x7f0000009540)=[{&(0x7f00000094c0)="78d2", 0x2}, {&(0x7f0000009500)="16b5c4fcb8caf8ff6e7b49a3b748d6913c71260aef3fe37e50bb54997c823765cf098d3699e70a484bd0016776bb06832721ae8479a946eb61507c1436", 0x3d}], 0x2, 0x0, 0x0, 0x24000010}, 0x3}], 0xa, 0x4000000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x2, 0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009ee000)=""/4096) 2018/04/06 02:00:32 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="636d646c696e65001a93418dfd966857bd68d5cf8568d4b12b7236b63e1dace52aca4eafd9cb2d7acb3a985d87c38d088291d9e1c8c46d25157c8de0d18e2206fdd8148313229117b60c1458e9a0625b0d50db77ee909dfa3e340678b06246867fc2") exit(0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/128, 0x100fa}], 0x222) 2018/04/06 02:00:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) sendfile64(r0, r0, &(0x7f00000000c0), 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x800, 0x5, 0x4, 0x5}) 2018/04/06 02:00:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(0xffffffffffffffff) fchdir(r0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) fsetxattr(r4, &(0x7f0000000880)=ANY=[@ANYBLOB="757365722e2eab2b2a40004d71b92b2c26663e7f2ecf8d5d315b6faffd9a4e0210f091a2956387e980b446935ceb8442d7193f3d1b3a0900000000000000194dc1704196971ba06602271b0334cb9b6fba53d7d6464e82fab10c984564e76a08b8d3784f1a7663e5f93184b2d3e72c246b075f76bfb9385d375c7d9387fe173b58b4fe043863410d73736a0a581b010000005ca6a1a4b85214b6ad534ad77ee26119b102ef649c"], &(0x7f0000000400)='./cgroup.net\x00', 0xd, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000640)) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x1fe}], 0x1, 0x0) getitimer(0x2, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x8, 0x0, 0x202, 0xc18c, 0x2b, 0x883, 0x4, 0x0, 0x0}, &(0x7f0000000700)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000780)={r5, 0x2c, &(0x7f0000000740)=[@in6={0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000007c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000980)=0xffffffffffffff89) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/mls\x00', 0x0, 0x0) fchown(r0, r6, r7) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000a00)={0x0, 0x3}, &(0x7f0000000a40)=0x8) fcntl$setstatus(r0, 0x4, 0x4000) flistxattr(r4, &(0x7f0000000440)=""/89, 0x59) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001080)}, &(0x7f0000001180)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2e000000f5100000"], &(0x7f0000001200)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002500), &(0x7f0000002540)=0x8) sendfile64(r4, r3, &(0x7f0000000500), 0x81) sendmmsg$inet_sctp(r2, &(0x7f0000002680), 0x0, 0x40000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000a80), 0x2) 2018/04/06 02:00:32 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x208, 0x4, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x7}, 0x88) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 147.625494] binder: undelivered TRANSACTION_ERROR: 29190 [ 147.634267] binder: undelivered TRANSACTION_COMPLETE [ 147.641800] binder: undelivered TRANSACTION_ERROR: 29201 [ 148.455695] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5532 sclass=netlink_route_socket pig=11972 comm=syz-executor1 2018/04/06 02:00:33 executing program 2: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000000)) epoll_create(0x80000000000007b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) connect$inet6(r1, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) shutdown(r2, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)="2e2f6367726f70750020ad13a052bc97c5d76f304282d8635200b7f7378ab32af2952ba46b0cfffa2c2c373bcc0ef725d688a5c17091f2ff2fd8775b48028f9d6c9723ad4cdc5d10a68521e54a5e12bd60c5346826d3f2d4bbee3ca0df502bcab95c99263e8e0e26e5bf69021319573880f8ed32b90ce153d7a57a4100391a04ae390c3c8b0000000000", 0x200002, 0x0) r4 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r3) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000007c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r5 = creat(&(0x7f0000000180)='./file1\x00', 0xfffffffffffffffc) r6 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) timer_create(0x4, &(0x7f0000000400)={0x0, 0x2ae, 0x20000000000005, @thr={&(0x7f0000000500)="0947a2e472372259aa90f0ba905788e34f93895dac4f6a8ad2c917cd8f51fd373f452aca451da51018065b02a11bbc482006aa743d83e1aa59d15d96e148a2e2f470a0471af623be2f4e5c55ff0687acb5444b52098e821e7ae191c01d9c075033587fc81196dca4699bb8a08c451237185eb4d33a32a3ca989660f2c0d2ed9306ebbf", &(0x7f0000000680)="d64633cd85285b1c37982557e39838c982c54f63fc3fafc83d5520088efc488f52cb0f3ff213891aca17f12eda61e48b11cb1f83b3b3a0f0d0ae72e8c73c39d6bc5b579bf976"}}, &(0x7f0000000200)=0x0) timer_settime(r7, 0x0, &(0x7f0000000600)={{}, {0x77359400}}, &(0x7f0000000640)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000000340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x4c, 0xd, 0x9, 0x800, 0x70bd25, 0x25dfdbfe, {0xe, 0x0, 0xa}, [@generic="0a146653d87c97f3357180cb99f78d43d6315fc6f2fa0455256f22007f5b2dd5b55249961ed842e17181191c7279263e7aaa60ad41"]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000000080)) 2018/04/06 02:00:33 executing program 6: set_robust_list(&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f00000000c0)}, 0xffffffffffffff00, &(0x7f00000001c0)={&(0x7f0000000180)}}, 0xc) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x1, 0x1, 0x80000000, 0x3, 0xfffffffffffffffd}) 2018/04/06 02:00:33 executing program 3: r0 = inotify_init1(0x0) inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4}, &(0x7f0000000000)) 2018/04/06 02:00:33 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x208, 0x70bd2b, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') r4 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x0) keyctl$setperm(0x5, r4, 0x2000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) r6 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000500)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 0x4e22, 0x0, 0x82f0cbe4046e3f55, 0x20, 0xa0, 0xaf, r5, r6}, {0x81, 0x3a4b73c4, 0x1, 0x3, 0x2, 0x7ff, 0x3, 0x100000000}, {0x4, 0xd45, 0x62f, 0x8}, 0x28, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x3f}, 0x0, @in=@multicast1=0xe0000001, 0x3503, 0x2, 0x3, 0x0, 0x0, 0x5, 0x7}}, 0xe8) sysfs$2(0x2, 0x2, &(0x7f0000000600)=""/103) r7 = accept4(r0, 0x0, &(0x7f0000000680), 0x80000) rt_sigpending(&(0x7f00000006c0), 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x80ff, 0xfffffffffffffc00, 0x7fff, 0x1, 0x7}, &(0x7f0000000740)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000780)=r8, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000007c0)=0x4, 0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000800)="81a50dd43c30805ce0c85f3fedaaff17098b801004e82c16d9d52e150050f26e075c84e316ce6537939fec43b8952ddce304be5185255b2966e89b35fff4911b9a52c41abda68e9c377b89c2ff48dc5f6bdd402186284e1194330df8f9f8ad876ea026cdb86a3beeeff2359666c900a13e8cf273cd7388f5a24b3b77edbc5487cf1255ad8392c482fa2cae4e58cef04e95bde4527f7d6d81f16edb94d1e015b24e73f72c172386d786c209bf820295f14ca4") connect$nfc_llcp(r7, &(0x7f00000008c0)={0x27, 0x1, 0x2, 0x6, 0xf86, 0x40, "23416ce54ee545c4aa7fd8c918272cdbf5f04962cc3721bc29942369d1e28facc61161e8c2045939e410d1591ccb04af266d76452a0cd2d68710bacf7eedb0", 0x2}, 0x58) r9 = open(&(0x7f0000000940)='./file0\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000000980)={r8, 0x8, 0x7fffffff}, &(0x7f00000009c0)=0x8) r10 = memfd_create(&(0x7f0000000a00)='fou\x00', 0x1) sendmsg$FOU_CMD_GET(r10, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x30, r1, 0x10, 0x70bd27, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000bc0)={r8, 0x2c, &(0x7f0000000b80)=[@in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x65}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000c00)=0xc) prctl$setname(0xf, &(0x7f0000000c40)='fou\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000c80)={r11, 0x9}, &(0x7f0000000cc0)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r10, 0xc04064a0, &(0x7f0000000e00)={&(0x7f0000000d00)=[0x0], &(0x7f0000000d40)=[0x0, 0x0, 0x0], &(0x7f0000000d80)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000dc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x5, 0x9}) renameat2(r10, &(0x7f0000000e40)='./file0\x00', r10, &(0x7f0000000e80)='./file0\x00', 0x7) creat(&(0x7f0000000ec0)='./file0\x00', 0x100) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000f40)={'filter\x00', 0x7, 0x4, 0x548, 0x218, 0x330, 0x218, 0x464, 0x464, 0x464, 0x4, &(0x7f0000000f00), {[{{@arp={@empty, @dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0x56103621d977d5d5]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x8001, 0x858a, 0x5, 0x144, 0x401, 'ip6gre0\x00', 'erspan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4, 'system_u:object_r:netcontrol_device_t:s0\x00'}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff, 0x0, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x7, 0x3, 0x6000000000000000, 0x4, 0x3, 0x5, 'syzkaller0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1, 0x5}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0xfffffffeffffffff, 0x0, 0x1f, 0x8, 0x7f, 0xa633, 'gre0\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0x32}, 0xf0, 0x134}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0xaf, 'syz0\x00', 0x1fa}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x594) 2018/04/06 02:00:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@dellink={0x28, 0x11, 0x0, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x0, 0x28000}, [@IFLA_TXQLEN={0x8, 0xd, 0x7}]}, 0x28}, 0x1}, 0xfffffffffffffffd) 2018/04/06 02:00:33 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x4, 0xe5}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="0061731e07fb81cfefaf702814600abc3ddd6b0045e1ddeec74f8c56d7b507f18745db212efc6b76f8a46d01d6c3bec1f91e8223cb075dd36f403ba2d58f9286da4f42796ad412e809271d38de1585667655b3cd95e990ac78a78198b6f4cf05e64bb7111c7b78f89e9859fceb1702d6e39d46bd33673cc0ef5fccf470424aaf02f8a686a5161707e8e10c880354ea6ae01f395aaf3c110d8d5157e39f25a21117f1ffeccd7327897b107687000000001bab5352ddee0695dc0fc16e30c56b9a21abbcc68328b559fa8bbe5fd110405f8b66b0ba7e0766845f00020f59") sync_file_range(r1, 0x0, 0x0, 0x0) 2018/04/06 02:00:33 executing program 7: init_module(&(0x7f0000000140)=':\x00', 0x2, &(0x7f0000000180)="2827ae62646576252b6574683000") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0xffffffffffff0001}, 0x10) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x2, 0x1ff, "921250ab28d5", 0x400}, 0x10) getuid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000940)={0xffffffffffffffff}) accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, @local}, &(0x7f00000007c0)=0x10, 0x800) fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="441335f0f3deae39f14079322f3d7c7e5c70ff16818b456ceb87f104dc8478a4c86cb8bb81c28ad7fcdd4b7dc5cf44aeab94564d68de69e91d8dba19bf3a59275468de740f56", 0x46}], 0x1, &(0x7f00000006c0)}, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xc006, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000300)=""/76, &(0x7f0000000380)=0x4c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/06 02:00:33 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600000, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="6367726f7570004fa7541d75c9ae39d6077ddadd14a567e2") pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/93, 0xfe0f}], 0x1, 0x0) 2018/04/06 02:00:33 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004ddfe0)=[{r0}], 0x1, &(0x7f0000000040)={r1}, &(0x7f000095fff8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000080)}) personality(0xc) 2018/04/06 02:00:33 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000440)=""/250, 0xde65d2506826e578) lseek(r0, 0x3, 0x1) 2018/04/06 02:00:33 executing program 4: clock_gettime(0x0, &(0x7f0000000040)={0x0}) setitimer(0x2, &(0x7f0000000200)={{0x77359400}, {r0}}, &(0x7f00000000c0)) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x2710}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x40a080, 0x0) recvmmsg(r4, &(0x7f0000004000)=[{{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/71, 0x47}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/186, 0xba}, {&(0x7f0000001400)=""/113, 0x71}, {&(0x7f0000001480)=""/114, 0x72}], 0x5, &(0x7f0000001540)=""/35, 0x23, 0xffffffffffffff33}, 0x3}, {{&(0x7f0000001580)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001600)=""/200, 0xc8}], 0x1, &(0x7f0000001740)=""/37, 0x25, 0x1000}, 0x1}, {{&(0x7f0000001780)=@can, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001800)=""/128, 0x80}, {&(0x7f0000001880)=""/174, 0xae}, {&(0x7f0000001940)=""/193, 0xc1}, {&(0x7f0000001a40)}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x5, &(0x7f0000002ac0)=""/167, 0xa7, 0x1}, 0x100000001}, {{&(0x7f0000002b80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002c00)=""/242, 0xf2}, {&(0x7f0000002d00)=""/12, 0xc}], 0x2, &(0x7f0000002d80)=""/60, 0x3c, 0x7}, 0x5}, {{&(0x7f0000002dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000002e40)=""/143, 0x8f}, {&(0x7f0000002f00)=""/4096, 0x1000}], 0x2, &(0x7f0000003f40)=""/29, 0x1d, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000003f80)=""/46, 0x2e}], 0x1, 0x0, 0x0, 0x100}, 0x2}], 0x6, 0x10000, 0x0) syz_extract_tcp_res$synack(&(0x7f00000040c0), 0x1, 0x0) sched_getscheduler(r3) nanosleep(&(0x7f0000000100)={r1, r2+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000001a40)) 2018/04/06 02:00:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/06 02:00:33 executing program 7: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = getpgid(0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001480)={0x0}, &(0x7f00000014c0)=0xc) r5 = userfaultfd(0x80800) r6 = getpid() stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001980)='./file1\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001a40)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001b40)=0xe8) stat(&(0x7f0000001b80)='./file0/file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001c40)='/selinux/relabel\x00', 0x2, 0x0) r13 = syz_open_dev$urandom(&(0x7f0000001c80)='/dev/urandom\x00', 0x0, 0x2000) r14 = socket$inet6_icmp(0xa, 0x2, 0x3a) r15 = syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x1002, 0x0, 0xffffffffffffffff, 0x1811, 0x3, 0x240008) r16 = eventfd2(0x80, 0x80000) r17 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001d40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001d80)=0x0) r19 = getuid() fstat(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001e40)={0x0, 0x0}, &(0x7f0000001e80)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0, 0x0}, &(0x7f0000001f00)=0xc) sendmsg$netlink(r0, &(0x7f0000002000)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f0000001880)=[{&(0x7f0000000280)={0x1084, 0x36, 0x0, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x8, 0x75, @ipv4=@multicast2=0xe0000002}, @nested={0xc, 0x51, [@typed={0x8, 0xa, @pid=r1}]}, @typed={0x8, 0x81, @u32=0x6}, @generic="00108604c5bb63a16549ed5593c36641e725bd12c9a839b2c2b78b99abc311da583b153831fcb809a9e0eb9c9f0eb3e4b489af26853d", @nested={0x14, 0x7a, [@typed={0x8, 0x7d, @u32=0x685}, @typed={0x8, 0x3e, @fd=r2}]}, @generic="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", @typed={0xc, 0x1d, @u64=0x9}]}, 0x1084}, {&(0x7f0000001500)={0x2e0, 0x2e, 0x400, 0x70bd28, 0x25dfdbfd, "", [@nested={0xc4, 0x69, [@generic="df10aaa47000f4ae7423bedfa0b72db5c2689e2a5ab0d8e748293c44538831119047c3d6ffe928a6593f1839d403c8f71e8ddedd9f43c1505ffd8142ba90225758850d4190211744ed36ae3c61e7cd62603f59a3aa02777222150a9239008f676633b0e40937f3515e73b45ceb7a3592da7f9067cce99f6fc956ee1d9070fd6215dd486926dea58123de3ebbbba6e3be6e4da9c9b982f8776b02f3cb5b10dec6b83b971a", @typed={0x8, 0x3b, @uid=r3}, @typed={0x14, 0x96, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="35b8d9a46718a7dc7e860fe21b5f36fe621f73e5f99aa8d4812d500803ad4a9328c4c23957a351cd4bf869ee70d2e1c179eeedaecd5816df913900b32b969d66f216d6f0721768d074d14d402d95be6edd9a6896e2a693a2482e74cc15549dcd606f4d1e659e092141ebc9c5ee0cfdd6", @generic="8054abb8b7953f7dab4f45e4347ad8b5d4a29964e51a5b5fc699048526ffd13b5fbe9c0df593985d9d1a2bfe1b16f2e9", @nested={0x148, 0x3e, [@generic="d8c248cade53e3434e685a3dd8b9fcb525ad0bdbd7867a9e1dd3a8b06261d11176e1c1f51ddcf8d46ff7239226d2b96e2baa9b694aae9ef18ba27bb6b54e438ae0442dec89ccf5c44a763e1b6a7f316bffe784d7830862a1117d57c751e5194c15033956424f713eb5618d652ff9a3b673c67e4062e105dc87be6feae8fb65b1b3690f28775b01d75d8f1d76c331b1940c09e66f388be58ad3ed3a12bf8a74cb134523fa2c0a190c3dd80a8bd9af8c6ada777ec0206cda19cbd61326c3516762158215b95eb5137160851fdfa14b23", @generic="2b89de88371c740d98b9a6c6ae84b686f65ab3b24308561b4f0d3bbcc264c7b7fef021263b384f447045e64368426e9f24fac28776ab803822d189500f1ea4db8b40e96b32c1e3912aaa9cd53a3f6fb6cf63345d94bb2e3eeaec9e", @typed={0x8, 0x31, @pid=r4}, @typed={0x10, 0x5a, @str='/dev/loop#\x00'}]}, @typed={0x8, 0x5c, @fd=r5}, @typed={0x14, 0x63, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x72, @ipv4=@broadcast=0xffffffff}]}, 0x2e0}, {&(0x7f0000001800)={0x78, 0x12, 0x300, 0x70bd26, 0x25dfdbfe, "", [@generic="9c80f38a1278fa87ad0c89f0440887e72523616d85cd2ce94fbb100c976d00e16fc3faaa83ede98b12d3e697924cbb25eb10adef894d5d785ac9415c471cdf16d40ee58f27d7bc6c5db0835e69c97390b1820c9caa250af8e1f468c95575c0c450442ca09a8c7768"]}, 0x78}], 0x3, &(0x7f0000001f40)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x24, 0x1, 0x1, [r12, r13, r14, r15, r16, r17]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0x84, 0x4000}, 0x8885) r24 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = getpgrp(0x0) fstat(r24, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r25, 0x1, 0x11, &(0x7f00000001c0)={r26, r27, r28}, 0xc) ioctl(r24, 0x440000000000127e, &(0x7f0000000000)) 2018/04/06 02:00:33 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000340)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) futex(&(0x7f0000000080), 0x0, 0x2, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)=0x2, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000180)=""/208) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8957, &(0x7f00000000c0)={"6970366772657461c68400", @ifru_flags=0xc000}) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000df8ffc), 0x4) ioctl$sock_ifreq(r0, 0x8967, &(0x7f0000000440)={'bpq0\x00', @ifru_ivalue=0x4}) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r1, &(0x7f0000b0c000), 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000380)=""/27, 0x1b, 0x2000, 0x0, 0x0) mq_open(&(0x7f0000000280)='%\x00', 0x880, 0x19, &(0x7f00000003c0)={0x5, 0x300000, 0x9, 0x0, 0x8, 0x7, 0x4, 0x7}) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x6, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000040)={0xfff, 0x1437864c, 0x0, 0x1}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)) 2018/04/06 02:00:33 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000180)={r0}, &(0x7f00000001c0)) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x400002) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000042c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000043c0)=0xe8) recvfrom$packet(r2, &(0x7f00000000c0)=""/76, 0x4c, 0x40, &(0x7f0000004400)={0x11, 0x18, r3, 0x1, 0xffffffffffffffd3, 0x6, @random="3c4e38c98333"}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 148.786174] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/06 02:00:33 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x14e22, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286558b3fb087c45699f36443fd40f920d1ed395aacf949d18ccc0f8181b64ba5b03bac62c78d72adf05655120db0f489f02237ffe8bf137f337962e630465a6be690d049a90355ae16cb146fbe2bf5f68fbc75dfcb1cdbf728f265f04e0a6a0c4b76f664327b06d6c30c843ee58da43b8c7519c7567b492e1cf34436df3579cfafc03a87f74fecde788c066cb73c9deee962c3098e210057e39348a8961f3ed467a26411e5ffb3c8f70ee1eb0840fa0f2a0de252336f8bc72d1f1120c29f02ffaea2d7596f09fe3de274a61ea52f676e34c3939b73bca544b67ca64097d813495241e0401d1d644de80f0770f69efc02a4c56e74057d13b9deef9ed39b6b53bd4ce82532a80f6e869846c79781a4a406b015ade543fc69bf18cb8d43851f4419cc55d284b796de1308d83b06f75c9e777bea7e47a9601eaeaf92adbcacfab0cdc221df196142d7cc5ab16ad136f6d5e661220ca58ef7a14f49ff03d42744520ed6148381d10bfa9526d5c748a324a32b08886b5fe7d7598074ced91e19d01e5a9424e7f4f741acc6b0803b888baad0cbf551f2f97487ca3ca847", 0x250}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x5b9, 0x1, &(0x7f00000008c0)=@abs, 0x6e) [ 149.893007] binder: 12030:12052 ioctl c0306201 20004000 returned -14 [ 149.896539] binder: BINDER_SET_CONTEXT_MGR already set [ 149.896550] binder: 12030:12054 ioctl 40046207 0 returned -16 [ 149.904935] binder_alloc: binder_alloc_mmap_handler: 12030 20000000-20001000 already mapped failed -16 [ 149.904982] binder_alloc: 12030: binder_alloc_buf, no vma [ 149.904994] binder: 12030:12054 transaction failed 29189/-3, size 0-0 line 3133 [ 149.985278] binder: release 12030:12052 transaction 64 out, still active [ 149.992155] binder: undelivered TRANSACTION_COMPLETE [ 149.997380] binder: undelivered TRANSACTION_ERROR: 29189 [ 150.002860] binder: send failed reply for transaction 64, target dead 2018/04/06 02:00:34 executing program 2: execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1) clock_gettime(0x0, &(0x7f0000001980)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r0, &(0x7f00000009c0)={0x810000000, 0xcc2, 0x800, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, &(0x7f0000000a00)) syz_open_dev$usbmon(&(0x7f0000000bc0)='/dev/usbmon#\x00', 0xfb, 0x80400) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000580)={{{@in=@dev, @in=@loopback}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) geteuid() ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000980)={@empty, 0x0, r5}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@remote, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000007c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000880)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)=ANY=[@ANYBLOB="ec01001414aa000000000000000000000000fe8000000000000000000000000000aa4e2400ff4e2400010a0080205c0000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x24008800}, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000002c0)={r3, r4}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000b80)={0x1, 0x4, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="0f532e7bc54b"]}) clock_getres(0x5, &(0x7f0000000300)) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000800)={'ip6tnl0\x00', {0x4, 0x2, 0x81, "6d9e7dbd58d9", 0x8}}) syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121000, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/53, 0x35, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000a80)=@assoc_value, &(0x7f0000000ac0)=0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x80, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x1, 0x10000, 0xffff, 0x0, 0x3fd8, 0x0, 0x13f}) 2018/04/06 02:00:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c65302073797a5f74756e000a19bd743a98e06037db173748a9f81fd3c15c07bea7995542a0ad90992106613033264a53b888d9f3b413a426fb78913826597946110dd1fc782c49aab13b467bbd1c47f4c3ce5f3236449bc9663ddacce83bd70902284ce52b5d2d0803324231dd68337441"], 0x79) getpeername(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@local, @in=@loopback}}, {{@in=@local}}}, &(0x7f00000001c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={"73790000fb00", r1}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x101000) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/06 02:00:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x2010000000028001) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='jffs2\x00', 0x10003, &(0x7f0000000140)="129bf91fb2eb1e8ec621b5088dc05a60a6c81ab706c71239bf98f936ff33c85e88e0ed864037c2631718a591954284c77f3bb790887f4ec40f40e5be86a3738b27c090e52f352d2f6406187df06e4d71cf935a79ead4d701e6264bc6761c3fac3d0a3db7289f5b01435e90435d3a6823be97d6991ae33f9e05c03b0e803e243fa199ca66") write$evdev(r0, &(0x7f0000000000)=[{{}, 0x14, 0x46}], 0x18) epoll_create(0x4) 2018/04/06 02:00:34 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'lo\x00', 0x500}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"03000e04eb005fdeffff0100042000", 0x7fd}) socketpair(0x8, 0x5, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000140)=0x6) r2 = socket(0x200400000010, 0x2, 0x0) write(r2, &(0x7f0000000100)="240000002a007f6308000000000000000429f6ff01ecffffffffffff07ffffff0100ff10", 0x24) 2018/04/06 02:00:34 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x201, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000003ec0)=[{{&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/4096, 0x1000, 0xff}, 0x3}, {{0x0, 0x0, &(0x7f0000003780)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/199, 0xc7}, {&(0x7f0000002440)=""/149, 0x95}, {&(0x7f0000002500)=""/159, 0x9f}, {&(0x7f00000025c0)=""/104, 0x68}, {&(0x7f0000002640)=""/63, 0x3f}, {&(0x7f0000002680)=""/3, 0x3}, {&(0x7f00000026c0)}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/112, 0x70}], 0xa, &(0x7f0000003800)=""/62, 0x3e, 0x9}, 0x1}, {{&(0x7f0000003840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000003a00)=[{&(0x7f00000038c0)=""/54, 0x36}, {&(0x7f0000003900)=""/220, 0xdc}], 0x2, 0x0, 0x0, 0x1ff}}, {{&(0x7f0000003a40)=@hci, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003ac0)=""/136, 0x88}, {&(0x7f0000003b80)=""/54, 0x36}], 0x2, &(0x7f0000003c00)=""/129, 0x81, 0x8}}, {{&(0x7f0000003cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003d40)=""/183, 0xb7}, {&(0x7f0000003e00)=""/108, 0x6c}], 0x2, 0x0, 0x0, 0x84e}, 0x800}], 0x5, 0x40010040, &(0x7f0000003f80)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003fc0)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x8, 0x0, 0x0, 0x1000000, r1}) unshare(0x8000000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x103003, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0xff, 0x4, 0x85, 0x9, 0x800, 0x7, 0x4, 0x5, 0x8, 0x9, 0x4, 0x7}) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) read(r2, &(0x7f0000000100)=""/250, 0xfa) sendfile(r2, r3, &(0x7f0000000200), 0x0) 2018/04/06 02:00:34 executing program 1: r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/mls\x00', 0x0, 0x0) getpid() stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003dc0), &(0x7f0000003e00)=0xc) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000480)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, {0x306, @random="349128655f99"}, 0xe, {0x2, 0x4e20}, 'ifb0\x00'}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003ec0)={0x0, 0x0, &(0x7f0000003cc0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="186711e91700"], 0x174}, 0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}}, 0x84) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000000500)="a5c5bf81899e892018f5ed78015f2880af8349acd863306de8c8690c1d37c4bb20393ce2d652ca6342ddce4de7d081612c79486da62be66958c85630d9fa28b49a1a99dc2f1857be2f81b1665886ec0192cde524ee60", 0x56) r3 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000000)={0x1, 0x20, &(0x7f0000000040)="bcb20e22b59d7f8ea0ad7a698c5be8f4d0bc26fbe4d0d7f447e44867361beb34"}) keyctl$assume_authority(0x10, r2) write$evdev(r3, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) sendto(r1, &(0x7f0000000640)="42fd5ab65c0752f8c01a5efa966809e5876f0f39c1fcfccf741dee8bba57fc2239a1fa12416dec3bd0a4f3b25344d9ca1ff63512b1270d6098a8c6de19eb9a50edb9197f23d34f0f3a6a56f23eaf5cfe86390a3f9dce8144bb08", 0x5a, 0x40, &(0x7f00000006c0)=@ethernet={0x306, @random="456e01ad7ca4"}, 0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5e) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000580)={{0x0, 0xffff}, 'port0\x00', 0x40, 0x40040, 0x1f, 0x4, 0x50, 0x100, 0x9, 0x0, 0x1, 0xffffffffffff9a91}) rt_sigpending(&(0x7f0000002540), 0x8) fcntl$setsig(r0, 0xa, 0x3d) 2018/04/06 02:00:34 executing program 0: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x84) write$tun(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="000027fc2acf8eff52cb46768a22a116bb3cfc47b75d2764814d359f38a88a06a2ee6a054e02c57764fd553631b37400459536aa75246bea570f300238890de6986769a7fa107fec0b1fb5bd3541b85708902a4e9f70594c07e4d9990031ed22503a063c"], 0x3) getpid() fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd44b0647fa3268150cb64f015efd52fc93d242bac33e7111f118eccb18d20feb69520384a40c93915920904f286b41de292d0e6d531bed37d5ab17932fd57f81a55c82c60a80dc133065bee4f16b881400802420fdb2f23603fe754bf0fe2400c866501f3ce1b37651a134f01ee2ff844707351871a2be3d302e8678cc78a2facfe6db33a09cf99ea9befc93b99f4e17444e589fba89185f5d8ec00d1c4866b5a66d53cf7579cae2f5d789efb20cc34466b9bffd6ef15f54686996828a8ae0f3f93668df29790c03e5c91407ffb244ab3f1e2ddf1a3d501679b3", 0x3c3}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x3, 0x80, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="0600"], 0x1}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000500)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0)={0x5e05, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x8, 0x1, 0x1ff}, 0xc) 2018/04/06 02:00:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, &(0x7f0000000740)='net/packet\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() fstat(r0, &(0x7f0000000400)) fstat(r0, &(0x7f00000048c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f00000061c0)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) getegid() getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000000100)) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fstat(0xffffffffffffffff, &(0x7f00000088c0)) setfsgid(r1) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000000380)=""/53, 0x35}], 0x2) getresgid(&(0x7f00000005c0), &(0x7f0000000500), &(0x7f0000000540)) sendmmsg$unix(r0, &(0x7f0000000140), 0x75edaa598f481a5, 0x70a1e89837c9a1ce) readv(0xffffffffffffffff, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x2) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) chroot(&(0x7f0000000480)='./file0\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x8, 0x2cdc, 0x80000001, 0x3, 0x80000000], 0x5, 0x7, 0x2, 0x9, 0x3, 0x100000001, {0x6800000000000000, 0x401, 0x10000, 0x40, 0x0, 0x6, 0x0, 0x10000, 0x1, 0xc11, 0x2, 0x0, 0xdb9f, 0x0, "1beb6cd5c96d30310f92ef96b74b8da810ca02529abc56572be9514954aa936f"}}) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0x0, 0x20}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000003340)=0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000000140)={0x18}) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000180)="9b5751cdee7f8024c34626e7d3f2ecda088d428d016724219d4db5baf7eee3c6f27bc1af2b8b53d2fbeaf91c46fdcafdd3595605f30e5b0d20a9052671f5b4a1bba3aac80dd73331287f6318b71e55921042f3d2a912071262ea4895f3d955e4c509027df9aafd4e3f5cd49ad4e6a4492b772f69f2e462c51717b2d5125119382483c06c2523cea6d9c402d0526ba909516966f27732936d284bfdb635262298b1e3b9799197f8dd220d6b5567dd907aba51c8805fc9d02c6990cd638042834540c1b47c9f5b22c859a9", 0xca) 2018/04/06 02:00:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/ppp\x00', 0x200200, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000980)={&(0x7f0000ff9000/0x2000)=nil, 0x2000}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80) r3 = userfaultfd(0x800) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000740)="76821b5b2addd9b86f2ddc25258ed20c00972c26b86208b14b95495e550418456fdfd648b55a494b70e58e4f34515107f0895fd54d1fa10eb2ff12f75dd12b48fdeb5bcedeb496e77b9e0abd4b9fb79199eecaac805c992ac2bba10918f04d7c951d5f038665ecb986fcbaca738e83bf5e4b08aa449ec6f31b81cd9b952b0514701d504091a1fe3cd0cdf7008c92ec0df63e42ec362a291fa625d22d9200f136d492b828b7b977c471abf0eb174f58b8a65a3dfe54bbd018504b08f70f67b063e2d703ed3c20eba192e57b17065d5f421883d83a6c6008040b157ccd34271dd3ba6102404d8391675936", 0xea, 0x40000, &(0x7f0000000580)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000540)=0x7f) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc)=0x8, 0x4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222101, 0x0) ioctl$TCGETA(r5, 0x5405, &(0x7f0000000140)) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffe0f, 0x4000, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000840)={r6, @in6={{0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x10}, 0x2}}, 0x0, 0x0, 0x3, 0x179, 0x1}, &(0x7f0000000900)=0x98) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/04/06 02:00:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) r1 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x8, 0x200001) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000500)={'icmp\x00'}, &(0x7f00000005c0)=0x1e) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x800031, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429c", 0x54, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r4) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e0421", 0x5f, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)={r6, 0x5, 0x1, [0x1f]}, 0xa) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac", 0x48}], 0x1, 0x0) shutdown(r5, 0xfffffffffffffffd) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/06 02:00:34 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x400000203) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f00000001c0)=0xfffffffffffffdc6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0x8}, &(0x7f0000000140)=0x10) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000180)}], 0x1, 0x0) [ 150.152960] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket pig=12065 comm=syz-executor6 [ 150.174140] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 150.180345] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket pig=12065 comm=syz-executor6 2018/04/06 02:00:35 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc0003, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) dup2(r0, r0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="77cc031d095c1b05b2bf01c053eeac47c3b566f12183f52ab80e1b78104bd7670b688cde8ff4d61c521bc10feb109b4c9f39dc2f53267940c509e0a1bbaf26700604b1e907679dd7e5eb9bb9998e22f91fb6bccac452e7165dce6f118e618005750ca5360f4e6f172cc50cdcad3d28e84fe961604ad8e09e6f6fb8c423fe3c430110d2f27f458229ca17945c021eaa373302c546cf1ab9cf0dd8d02e6bf0e75288e921630478b4e016e749c9af11d71854b512064b1bf0b664", 0xb9, 0xfffffffffffffff9) keyctl$setperm(0x5, r4, 0x1000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000280)=@req3={0x0, 0x9, 0x5, 0xfffffffffffffffa, 0x2, 0x3, 0x8}, 0x1c) fgetxattr(r2, &(0x7f00000002c0)=@random={'osx.', 'user\x00'}, &(0x7f0000000380)=""/118, 0x76) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:autofs_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x34}, 0x38) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/04/06 02:00:35 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x2) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x2, 0x4) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000001c0)={0x1, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000200)={0x1, r2}) r3 = dup3(r0, r0, 0x80000) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) pkey_alloc(0x0, 0x2) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x186) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x6e47d4fe}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x7fff}, &(0x7f0000000300)=0x8) 2018/04/06 02:00:35 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400000c000100010000007f0300010c8002000000000002000000"], 0x2c}, 0x1}, 0x0) socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/04/06 02:00:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='289s1'], 0x5) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x9) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) 2018/04/06 02:00:35 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x200300) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', 0x6}) timer_gettime(0x0, &(0x7f0000000bc0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @rand_addr}, &(0x7f0000000440)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bond0\x00', r1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200), &(0x7f0000000240)=0x8) clock_adjtime(0x7, &(0x7f0000000340)={0x1, 0x20, 0x0, 0x3f71, 0x8181, 0x3f, 0x6, 0x2, 0x80, 0x5f, 0x7, 0x7, 0x7, 0x0, 0x5f71, 0x0, 0x5, 0x7, 0xff, 0xff, 0xc78, 0x40, 0x0, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000140)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) r2 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffa000/0x5000)=nil, 0x5000}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x5, 0x7, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000540)={{0xffffffffffffffff, 0x1, 0x0, 0x0, 0x20}, 0x8, 0x5, 0x78}) sysinfo(&(0x7f00000005c0)=""/23) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000680)={0x0, 0xfff}, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000006c0), 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000ec0)=@filter={'filter\x00', 0xe, 0x4, 0x0, [0x0, 0x20000800, 0x20000be0, 0x20000d70], 0x0, &(0x7f00000007c0), &(0x7f0000001340)=ANY=[]}, 0x50) gettid() 2018/04/06 02:00:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x1e591, 0xfffffe66) bind$inet(r0, &(0x7f0000000000)={0x2, 0xfffffffffffffffd, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/06 02:00:35 executing program 1: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f00005e8ffc), &(0x7f0000ea2000)=0x4) 2018/04/06 02:00:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80, 0x0) connect$ax25(r1, &(0x7f0000000200)={0x3, {"6ca349596e82df"}, 0x2800000000000}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="84797a5f0100008000", 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x9dd541cc765e0304) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r2, 0x7d2b, 0x9, [0x401, 0x7, 0x80, 0x6, 0x6f, 0xffff, 0x7fffffff, 0xaf1a, 0xfffffffffffffb30]}, 0x1a) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000b80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010026bd7000fcdbdf25050000003400020008000b000a000000080014000008000008000600ff000000080006000209000008000400a5010000080004004a8f0000"], 0x48}, 0x1, 0x0, 0x0, 0x40004}, 0x10) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') rt_sigaction(0x23, &(0x7f0000000240)={0x9, {0x7}, 0x80000000, 0x9d81}, 0x0, 0x8, &(0x7f0000000280)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x484, 0x140, 0x140, 0x0, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f00000002c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@random="1f04aff15768", @rand_addr=0x100000001, @multicast2=0xe0000002, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0x13}, 0xf, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @rand_addr=0x6, 0xffffff00, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x1ff, 0x7, 0x5, 0x8, 0x36, 0x80, 'nr0\x00', 'nr0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7c3, 0x8, 0x401, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) utime(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)={0x9, 0x4}) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="d7", 0x1}], 0x1) 2018/04/06 02:00:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020c00f1cbfb02000000df1b879a7d000000000000005492"], 0x18}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0xf12}, 0x8) 2018/04/06 02:00:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000204ff4)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)) ppoll(&(0x7f00004b0fc0)=[{r1}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2, 0x0) 2018/04/06 02:00:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0xc0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x15, 0x49, &(0x7f00000000c0)="12af31c5ad280353b4b08c970e32e596270f0cc57e17c8265d9850844dcb1ca9481770de52a92fb3e73b5339ee180ad790a78bcdcced2b8623898e136dd777b3b5e4a6bef7a6e85fc5"}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000001c0)={0xbc7, 0x2, 0x6}, 0xc) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000380)=[{&(0x7f00000018c0)="94", 0x1}], 0x1}}], 0x1, 0x0) 2018/04/06 02:00:35 executing program 2: mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) pause() [ 150.802929] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 150.813779] binder: 12112:12115 ioctl 8010aa01 20000180 returned -22 [ 150.813812] binder: 12112:12115 ioctl c0086420 20000080 returned -22 [ 150.815215] binder: 12112:12115 got transaction with invalid offset (0, min 24 max 40) or object. [ 150.815238] binder: 12112:12115 transaction failed 29201/-22, size 40-16 line 3196 2018/04/06 02:00:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0xffffffffffffff00, 0x0, 0x5}, 0x14) r2 = dup3(r0, r1, 0x0) socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000005c0)={0x0, 0xd6, &(0x7f0000000240), 0x1}, 0x40) r3 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000500)={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xf2}, {0xa, 0x4e21, 0x9c, @dev={0xfe, 0x80, [], 0x13}, 0x7}, 0x9, [0x6, 0xffffffff, 0xc000000000000000, 0x8, 0x400, 0x6, 0x40, 0x2]}, 0x5c) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000600)=0x17, 0xfffffd0f) socket$netlink(0x10, 0x3, 0x13) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)) connect$inet(r4, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x1, &(0x7f00000003c0)=[0x4], &(0x7f0000000400)=[0x9, 0x100], 0x0, 0x4, 0x0, &(0x7f0000000440)=[0xffff, 0x0, 0x0, 0x0], &(0x7f0000000480)}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0), &(0x7f0000000300)=0x8) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c5d4d25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314bac3ef2dd7ac06a2897edd114f37e6dec3a49d17a8a27271a725944c2bc4bf12e08bce", 0x5d, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000280)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000580)=r6) keyctl$negate(0xd, r3, 0x1f, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4, 0xf5}, 0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/validatetrans\x00', 0x1, 0x0) [ 150.817101] binder_alloc: binder_alloc_mmap_handler: 12112 20000000-20002000 already mapped failed -16 [ 150.817221] binder: 12112:12115 ioctl 8010aa01 20000180 returned -22 [ 150.817249] binder: 12112:12115 ioctl c0086420 20000080 returned -22 [ 150.817269] binder: BINDER_SET_CONTEXT_MGR already set [ 150.817273] binder: 12112:12115 ioctl 40046207 0 returned -16 [ 150.817309] binder_alloc: 12112: binder_alloc_buf, no vma [ 150.817318] binder: 12112:12115 transaction failed 29189/-3, size 40-16 line 3133 [ 150.826529] binder: undelivered TRANSACTION_ERROR: 29189 [ 150.826614] binder: undelivered TRANSACTION_ERROR: 29201 [ 150.913847] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 150.923920] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 150.932909] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 150.941738] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/06 02:00:35 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, r0, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000)=0xfffffffffffffffe, 0x0) 2018/04/06 02:00:35 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f00004ed000)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) [ 150.945676] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 151.338211] binder: 12155:12156 ERROR: BC_REGISTER_LOOPER called without request [ 152.137609] binder_alloc: 12155: binder_alloc_buf, no vma [ 152.143184] binder: 12155:12165 transaction failed 29189/-3, size 0-0 line 3133 2018/04/06 02:00:36 executing program 6: unshare(0x20008003) r0 = mq_open(&(0x7f0000000180)='-$\x00', 0x43, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@random={'security.', '-$\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) 2018/04/06 02:00:36 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0xbb, 0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000100)={0x8, r2}) r3 = dup(r1) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000000)=0xbd3, 0x77) bind$inet(r3, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r3, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000002440)=[{&(0x7f0000000140)=""/88, 0x58}], 0x1) r4 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r5, 0x8, r4) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000040)) readv(r6, &(0x7f0000e8f000)=[{&(0x7f0000fb6f9c)=""/25, 0x19}], 0x1) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa4f72)=""/1, 0x1}], 0x1) dup2(r5, r6) socket$inet6_udp(0xa, 0x2, 0x0) tkill(r4, 0x16) 2018/04/06 02:00:36 executing program 1: r0 = socket(0x4, 0xfffffffffffffffd, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x0, @random="384e5024a274"}, 0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, 'eql\x00'}) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) 2018/04/06 02:00:36 executing program 5: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x5, &(0x7f0000001340)=[{&(0x7f0000000140)="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", 0x1000, 0x1}, {&(0x7f00000000c0)="5cf492", 0x3, 0x6}, {&(0x7f0000001140)="fbe8538b59d730a2cb361dfdf9abbbc01a02c39adf0df9f419dd211f58f11ce11f09ba3b7d97f749edeb0ec04a062013e4cb62d588ed2030b3424975daea8016a9ffd6a470b4aca68f708efd02a0a0552230fc543ab8ce4828910fe87cfefa3fed31ba4393", 0x65}, {&(0x7f00000011c0)="718845a6e1b8b9cd7a73b51570dddec0513e41d362f5c8a5284aeff2be3b5f7f5104b4c72721e1de07d118506b7cd3083321f6a3d8d9ff890fd170bdc3d5f8f7ddb505bca8a77fd684bc4c4350f00b5a2aaf451e92d02e235d2622c29b26e00a90d402e4a9b1a6c59157fca52d4aedfd97cffaeb748e4801aea4d237c87812a302dc747abed5053336519c0cf5d2919bd4966656e9ed6ec0c05a72a4c22b879c8b30e2873702cf0222583714d3ccd0a8942ae590c3587655fd5fcb6d18e99c0cdad5c1a24dc8ad37a9d0", 0xca, 0x40}, {&(0x7f00000012c0)="6a604a99e22d95c60ba9a9cb1532c251951b68a4992b8d730b58c517488391e3952b180a3484c0012c2c31885e2d934849d3692dda15ccd96935a47b8e24db0d0209ba377582c9a37d18216e3b17956a7d21c87be176918f24671b7cebe1177cf0cb455b90620568b92aa9b921ab7d00fd5a7f4813fa7f5de83b2df72099fd", 0x7f}], 0x0, &(0x7f0000001380)={[{@session={'session', 0x3d, [0x34, 0x3d, 0x35, 0x30, 0x38, 0x33, 0x34, 0x3d, 0x78]}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}]}) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xa0, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_mount_image$xfs(&(0x7f00000013c0)='xfs\x00', &(0x7f0000001400)='./file0\x00', 0x5, 0x1, &(0x7f00000014c0)=[{&(0x7f0000001440)="a3d315a4da5435182d0479eb9d97cdd637b18f8ae81defed2b8e4f8460b00cf871e4411aa2b361b74a818fa5103c1ae7fe305ad1f56dfc823980d30be6ab37aaa1bf8eca4ed9", 0x46, 0x2}], 0x1000, &(0x7f0000001500)={'nouuid,', {[{@barrier='barrier', 0x2c}]}}) 2018/04/06 02:00:36 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x2) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x800000005, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 02:00:36 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x2c, r2, 0x4, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040001}, 0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x6c, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r4, 0x0, 0x8004, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) fallocate(r4, 0x0, 0x0, 0x0) sendfile(r5, r4, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) syz_open_pts(r4, 0x8000) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) 2018/04/06 02:00:36 executing program 7: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) unlink(&(0x7f0000000080)='./file0/bus\x00') 2018/04/06 02:00:36 executing program 2: unshare(0x40000000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0xffffffffffffffe2, 0x0, &(0x7f000000f000)}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000080), 0x7) r2 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)) 2018/04/06 02:00:36 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup2(r0, r1) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) bind$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"234af616afb757"}, 0x80000000}, [{"e6ffc81b86a249"}, {"a1db2987c57d7e"}, {"3202f41fc724f1"}, {"bfbe7b24d6effa"}, {"2a83dba6a90571"}, {"8dff4f9fc1b9bc"}, {"7a386b0893007c"}, {"580fca2db10009"}]}, 0x48) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getpriority(0x0, r3) 2018/04/06 02:00:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x80000) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000003c0)="49138470e2be844113a7fc92b6296372724e63ea36d3315321e0e3da26269d794e131a5ac3077c6f08194929989bbf9db7b1b01fdf222e75271d911db51d3a3d13b7ca2ff303771b907d073845bfec6d4e6584f09b54298d32dd0e49ed6aab8dcb1ecb56fb7d654a8fa5009fd0127281f4b66c8d7ae6cb33b114ea0fe83f5ae467c94dc8741313b83079ba3576c25dc3f9811f137c8c0367c34b30b390e92e9a1722b1a755649767de694eff79486842cbde5d6974643f4a34", 0xb9}], 0x1, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000000), 0x4) ioprio_get$pid(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0x4, 0x2f, 0x0, 0x0, 0x4, 0xf38}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="380000003b20873339daa38aac42dbef81af333612252a8c9649e220118b1855f9f31a25f7344c4fa1f97ba4dc572a5a9376504cd485"], &(0x7f0000000200)=0x40) fcntl$setstatus(r1, 0x4, 0x6000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000b80)="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") 2018/04/06 02:00:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000002c0)=""/92, &(0x7f0000000040)=0x5c) getcwd(&(0x7f0000000340)=""/236, 0xec) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xa8, r1, 0x121, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x93ccaba251633594) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) lseek(r0, 0x0, 0x1) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000680)={0x0, 0x8}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000700)={0x0, 0x7fffffff}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000b00)={0x0, 0x6}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000b80)={0x0, 0xcd, "175ddb9c0e6fd09d60de6b530f088297dea395efee7ef2925fb15343fee0176383ac40f2ab4f96faf020da9166e0973438539dce77fcf46e8495a0b187b150e6d6adcba4634a25f6fee9df96187fbbd0c29e878054ef0434c72d18f0b286eb1bf1323bd660b120b7ed07a5d41769cdc9664686e269ed8a1a1795ee30670406b00824cc309568e2cf5d7b43b807fce553006a4921300ad4a22edefe2529512af3cd9166e2e5fcad76bec0a547d3c3597f4f026886e2eaffa88892b234f63c16bb45beb7efa535146c5d37b173a6"}, &(0x7f0000000c80)=0xd5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000cc0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x4, 0x0, 0x1, 0x8000}, &(0x7f0000000d80)=0x98) sendmmsg$inet_sctp(r3, &(0x7f0000000e80)=[{&(0x7f0000000440)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000480)="0144fd6c734e71ca0a274d02477ad825ee5475156ad8834e896ffbb3608ce359e51251ff07d8ab6312a1bed7eaa48a48eb5a09f3709f577f6c662d2b75cf1d4a01b7553d47f823c1800f2577b378112b0cf373c126d6348849ba5bfae7a9836842c06426fdd876410a826d72ad634de7d7453a3a96", 0x75}], 0x1, &(0x7f0000000540)=[@init={0x14, 0x84, 0x0, {0x101, 0x10000, 0x2, 0xfffffffffffffffd}}, @init={0x14, 0x84, 0x0, {0x3c3, 0x6, 0x2, 0x1}}], 0x58, 0x20000000}, {&(0x7f00000005c0)=@in6={0xa, 0x4e22, 0x49, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000600)="89c70a0e88", 0x5}], 0x1, &(0x7f0000000780)=[@init={0x14, 0x84, 0x0, {0x7, 0xc6b, 0xae, 0x6080000000000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x1ff, 0xf, 0x3ff, 0x80, 0x7, 0xffffffffffffffff, 0x4, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x6, 0x200, 0x4, 0x3, 0x200, 0x9, 0x7, r5}}], 0x84, 0x20048000}, {&(0x7f0000000840)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000880)="19c31a0366fdaa0fe7de8d1014d9c36625b294bbb50029ebe3c9648220eb0d6479fb99c93ae561", 0x27}, {&(0x7f00000008c0)="208a0c57be64c47628b1996c4e0c5a99f0d7ba61f9e19524526a43f3d58b77204cc0196c7e8cb5b07b96226eb4a5798d846b6bf788dac8616d0b41829e0484f250a327049fdeff1d", 0x48}, {&(0x7f0000000940)="e7436ac72fcf97ea30234f7a76f84b1556767d8d04490a5f50aac3340a64e9ccb3a86714946d6e75e2ae69087919f410a77b56b4522c106e", 0x38}, {&(0x7f0000000980)="8db95718ecd3526c736af3f7c64c5be47f526f5e4327c43b88760a309305e3e07a9d765e1d275b0530356f8ebde4d2941ee682a0c056ade267ad1648256c4b1c9245391478dcfdb5085ffb83b6d63fa93671cd4fb0a671920600a3f5f2b65651", 0x60}, {&(0x7f0000000a00)="7c8b2b65d8db50a23458d238970385781be59119c2e62ad04736e581babf67e33126f90bbe40ed5d73345513fdcd7e95994cc0e20c9353f790c2dcb03be05ed258d72ed5d8b5a139d85ff791fb5403a817d18ad0e23f02a650b212ce455a9f8cb46e5b914b335e99afd36eebf9a3386f2b4fd1ddd324af3ab257249c2b47bc05a0634e720c5a858c2afda639", 0x8c}], 0x5, &(0x7f0000000dc0)=[@sndinfo={0x1c, 0x84, 0x2, {0x100, 0x201, 0x9, 0x9, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0x7, 0x7, 0x39, 0x8, 0xffff, 0x2, 0x3, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8000, 0x9563, 0x0, r8}}], 0x84, 0x4011}], 0x3, 0x800) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r9, 0x641f) [ 152.261492] binder: 12155:12165 transaction failed 29189/-22, size 0-0 line 3010 [ 152.261496] binder: 12155:12156 ERROR: BC_REGISTER_LOOPER called without request [ 152.280130] binder: undelivered TRANSACTION_ERROR: 29189 [ 152.314794] IPVS: Creating netns size=2536 id=49 [ 152.347467] IPVS: Creating netns size=2536 id=50 2018/04/06 02:00:38 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xffffffff, 0x1ff, 0x5bf2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) linkat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x1000) ioctl(r0, 0x2, &(0x7f0000000300)="adc72081ea5d17cd93b509bcd4be0bd353") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340)=0xa8, 0x4) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) writev(r4, &(0x7f0000000600)=[{&(0x7f00000003c0)="11f4bdad40514ecce8746e665b23d09de6d27be5fd95d416a9b771f743496e932ecf4a98775923ba0d4c0a1a45db1fee5475f54b388ecd16b03990bee2bc900efe0733d3ccc20aa6d4b148d922689eed849a3c3f2ed0ed140d965d6b276c3ea04cb377f259a8f87c3d26e43e396c5487b715bf35945b800266202abb79def2a78250ec24ebace3e9c8e4afd5041e06307113ceeab0e70f6d917a69858fce573a0bd43e66185cb039bbb00d4e62df5cab63b5d2ae6bb4d48fc0e829753313a715d9a0cf65626dfe94b1bbff64b1dc95e23f54", 0xd2}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="5cc64d786b97eb2867a3921ef65ef810b01d94b13302ddc38413df7f988ac7203df0279ed4fb10be2319859249401ceed742d559d8d68253da9212767811501124b54f0d66d4bde98525a78a816d985ab65f05de083780535a1b5072fb261d8af51cd9c03728a90bfcd4f6e2354fabdf57e8cdb600a3f7a2548a44fe3afb3155a2f82d15e80b3d3a81437e1adcc007ad0ba4a49516ac2f36ac245fd257ea7d816888616c5b126e9e726c05a8830da663efda7c50f501bc60053e6ef86d2bd128b721a0f1830bd6487d9673cf4e360e6f7fe507ab5da923948e", 0xd9}], 0x3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000680)=0x3, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000006c0)=0xfff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000700)) accept4$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14, 0x800) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000007c0)={r6, @dev={0xac, 0x14, 0x14, 0x16}, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000800)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000840)={r7, 0x80000, r5}) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000880)={'bcsh0\x00', {0x2, 0x4e24}}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000008c0)={r3, 0x7}, 0x8) lgetxattr(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=@random={'user.', "637075736574706f7369785f61636c5f6163636573735d47504cf3766d6e65743100"}, &(0x7f0000000980)=""/118, 0x76) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000000a00)=r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a40)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x69, 0x3, 0x3, 0x4}, 0x98) fadvise64(r8, 0x0, 0x295, 0x5) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000b00)={0xbb57, 0x401, 0x7, 0xffffffff}) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000b40)={0x0, 0xffffffffffff3316, 0x8000, {0x8, 0x7}, {0xd41, 0x8}, @cond=[{0x7, 0x8, 0xffffffffffffffff, 0x2665, 0x5, 0x3}, {0x6, 0x0, 0xee3a, 0x0, 0x10000, 0x8}]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000b80)={{0x2, 0x4e23}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x44, {0x2, 0x4e23, @multicast2=0xe0000002}, 'ipddp0\x00'}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000c00)={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000c40)={r1, @in6={{0xa, 0x4e23, 0xffffffffffff7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}}, 0x84) rmdir(&(0x7f0000000d00)='./file1\x00') 2018/04/06 02:00:38 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x2c, r2, 0x4, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040001}, 0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x6c, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r4, 0x0, 0x8004, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) fallocate(r4, 0x0, 0x0, 0x0) sendfile(r5, r4, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) syz_open_pts(r4, 0x8000) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) 2018/04/06 02:00:38 executing program 2: getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000640)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x4, 'nq\x00'}, 0x9c) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/06 02:00:38 executing program 1: r0 = add_key$user(&(0x7f0000098ffb)='user\x00', &(0x7f0000354000)={0x73, 0x79, 0x7a}, &(0x7f00005f4f97)="90", 0x1, 0xfffffffffffffffd) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pktcdvd/control\x00', 0xffff7ffffffffffe, 0x0) keyctl$read(0xb, r0, &(0x7f0000838fbb)=""/69, 0x45) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0x2, 0x1, 'client0\x00', 0x7, "7277df778607f997", "9bced8eaccf616205e313086aaf3c97a629b7eb793362fe31c29940b69de9202", 0x4, 0x5}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x5, 0x3, 0x9}, &(0x7f0000000280)=0x10) getsockname$netrom(r3, &(0x7f0000000600), &(0x7f0000000640)=0x10) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f00000006c0)=0x3) syz_mount_image$btrfs(&(0x7f00000003c0)='btrfs\x00', &(0x7f0000000400)='./file0\x00', 0x2, 0x1, &(0x7f0000000540)=[{&(0x7f0000000480)="7882a2dc30795845f3953ac230adf1261d27a86c117eaa66affb7a65edcb5c51067e054d06381cb4466c64ea8a9bcf987d4275dd39cf97bb7f65003cd7fb2d6f4a215129e5325b56899c8b3e45d8eeef28316d9f2836ca16cf2b723528fcf36487d55f9fbd869cd3dac62a2f626b4553830774891faceb3e6dfa7000ea0a0b8ea826e24e50e12470ec95e5b5e7e0377307ceaa00125496", 0x97, 0x1f}], 0x2000000, &(0x7f0000000580)=ANY=[@ANYBLOB="6e6f6175746f6465667261672c667261676d656e743d6d657461646174612c890836b7e875147a3d7a6c69622c636f6d70726573732d666f7263652c6e6f666c7573686f6e636f6d6d69742c626172726965722c00"]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e21}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r4, 0x3, 0x9, [0x0, 0x10000, 0x5, 0x7f, 0x10c, 0xffff, 0x6, 0x1, 0xffffffff]}, 0x1a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/04/06 02:00:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) fchdir(r0) r1 = creat(&(0x7f0000000500)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000ac0), 0x20e) fsync(r1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000004c0)={0xcea9, 0x5, 0xfffffffffffffffc, 0x7, 0x800000000, 0x0, 0x6, 0x400, 0x8, 0x7}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000000480), 0x7) keyctl$assume_authority(0x10, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911", 0x59, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) fstat(0xffffffffffffffff, &(0x7f0000000540)) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9", 0x20}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x3f, 0x6, 0x401, 0x6, 0x2, 0x618, 0x10000, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x307, 0x3, 0x1, 0x1, 0x9}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x9, 0x205, 0x4, 0x8, r2}, &(0x7f0000000440)=0x10) syz_mount_image$bfs(&(0x7f00000001c0)='bfs\x00', &(0x7f0000000640)='./file1\x00', 0x4, 0x9, &(0x7f0000000c00)=[{&(0x7f00000007c0)="049833591f36a0f7f2474bef4fc5b7dcf884198edd269f707143d4fb2fba3892a21e8a7eac0f0c231f0c738a44a93e627d68949296c4c1bbb9da0f90fa13ca16720ce46788b380f7a4aca71fa8053c83dc08657f00ac876bc903b4ff9b21c2f1624109710b44be8c528c1ef595de6b5a70e3e39d1a", 0x75, 0x1}, {&(0x7f0000000680)="7548acad8d2b12bdb3fb2ad614ab59b74db4a765fe5455c75cb39619c0867f6c2465fe9b0fe3e6c726cda4f4c4442080499a342383f7a5c6fc9c913d", 0x3c}, {&(0x7f0000000840)="6d836489ca39f4e979a40be299c79bf000e5903b991fc347f39cc18b3fa34e27b63d1889061d29056098198bc2e4807d43a2c813235525078300c6a3bbe1a3433ecc43f04a98780f110ad068b494aa054c791d2ecd51e2da64900dbc02b52ac069d022a197ed283047efef7773aa6be5eb7c22382184513d4fee2b8818bcf922873b0c43f3a7ca1e747533e3d3b8636fbdc9c48f5a8c3cf26ee8857432f1c2fa78b66f7a9ecf2e43d40f5a6f", 0xac, 0xe71a}, {&(0x7f0000000900)="75e93f754c0d4a7115dfb45df3d79f", 0xf, 0x4}, {&(0x7f0000000940)="f53dc33065cdb7d8da5f621d96245787c75c7d27e987fcbc12ed7fc6187afcd24f901ca406c0485d5d842e6d5cd9a391dd05ed309c05f3807a78ce1fc443d8455937b5a0ee65812c5474601d451cbb0f381536d912beed3651e7449111d7e5b34bdf4826a67e9126fb5bd357d4a873aec5322e3aa6db11f5641cf255fd63175d1514a98e8161f5d32365e40fb494", 0x8e, 0x6}, {&(0x7f0000000a00)="dd6190", 0x3, 0xef}, {&(0x7f0000000a40)="9b9c9ecb34b6644b59d7fece5e5ad8de9ea16ebe6777179533c6f8dace7941acb90688078acd2e07a40c7b4ff695980dde7f1429dbf23832ce5cc2b4ab739365dbccbf214187b254aff3", 0x4a, 0xfffffffffffffffd}, {&(0x7f0000000ac0), 0x0, 0xb1d}, {&(0x7f0000000b00)="84c6bc85f563945980d4b6be1d16db5b6c328bbfdfa0526904cdbd4330e429e4bfc6ead0171bfc346e7b252c260ad9c5776d80739fe5c5d6038fb7c5c9b2aa9e67f63ab11b66f61efcfb820e085f63645d15e8aac8bf80fe96acfe4c9cf3ad3f11275c471b306669ef63ea8078bc418c1843f8282b986c32b704ae25418e750cc381a0fbc86db8cf457bc96fca5e089a2b198fe73ba191b711fc56fb05c67f9e5c59ce88589ff35260f70d04c3f1cc7046fa177b636ed6db3fecf2ebf37dd460f428d4bef3f26a6085ef3baa19dfa9571c1ee15279084f75e72c4ac99a72f8efa4f45f089f68769313bf2e286c55619baea58f1004a1", 0xf6, 0x3}], 0x1000000, 0x0) 2018/04/06 02:00:38 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x12000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0x7, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x710, 0x70bd25, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="180043500007fdff00000000000000000000000004000b00"], 0x18}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/06 02:00:38 executing program 4: ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr=0x9, r1}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x24) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000001c0)={0xbf4, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000200)={0xe3d9, 0x8, 0x8}) 2018/04/06 02:00:38 executing program 5: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{r0, r1/1000+30000}}, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00002d2000)="4411293b000000fa02e3307b00ff000013", 0x11) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedsend(r3, &(0x7f0000000200)="f8313e3e0d8362366f6cc7e84398dcece5e79da5524712e135871820c9ede18efac1849793df70ce8a9954abfd329c48c3ba90715e919a1abd20d497dd341516b7adb226bcd13fb172ad4d2bd8ca9154b50e52af7643fed3d2e276400e8506413848449f73502a9ee43f9ac93730c33aaf9ce78c9325d8619c0969c9fce6531a7ebc797679f4a4c97162cd62aebd70cb2d2f3b120ae21b84544727b3f3a1aa90e5e32a147fbf9d27cdd94278afd0", 0xae, 0x7fff, &(0x7f00000002c0)={0x0, 0x1c9c380}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000140)={{0x2, @loopback=0x7f000001, 0x4e24, 0x0, 'wlc\x00', 0x4, 0x1f, 0x6b}, {@rand_addr=0x6, 0x4e22, 0x2004, 0x0, 0x80, 0x80000001}}, 0x44) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000100)) 2018/04/06 02:00:38 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0x803, 0x70bd28, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x24040081}, 0x8004) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000440)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) open(&(0x7f0000000200)='.\x00', 0x24400, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0xfffffffffffffeac) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000de7ffc)) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)='vcan0\x00') 2018/04/06 02:00:38 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f00000002c0)=""/101, 0x65}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/4, 0x4}], 0x4, &(0x7f0000000400)=""/98, 0x62, 0x6}, 0x2100) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='../file0\x00', 0x680, 0x2c) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00000004c0)={0x0, 0x62c36565, 0x7, 0x80, &(0x7f0000ffe000/0x1000)=nil, 0x4}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000007c0)=0x0) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000008c0)=[0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000000940)=[{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000580)="9381b2a5308a78459c9ec2fd18848cd96bce2a501ef05ee7e0e930763430ede1b99c44d65137583300a9e3624389c07fcf393ba114d9a03a8f214d7a13e3a29f09995d5b7a7e061b3c26621209e350d6e85bc3a2d868a0704eb4ae23c1", 0x5d}, {&(0x7f0000000600)="5d32a90ef733ae21e5780cd0f85f060353fdd9fe86c89b65fe6363d3d7eca8b1109082d0df90b755b82c0b9c49ffaad5f723dfe6351233545f43c94ae6e3f68e229c6b5b7f5aa2c4efd23cdfe8dd5df8074869ced22ca7", 0x57}, {&(0x7f0000000680)="08167ff725e6b51728a86ad2df6a911699f73129b638cb162420122c2f97feb1d99dea2ff7450a067854851983a782ba38c3a4af6bafaa6bf7178f2c8d", 0x3d}, {&(0x7f00000006c0)="9e0d2ff839cde8f2b607765a354063d4795a69122383b0e9c7c75d7d99f84a0834bf1218b6a2e1f6efa7ce7ce7c0e91d8e22f3f31391b98435086c90e580e21d3c5e1529a3ff6b569ac248e80c5444ebb69afd9a2f118ee5293b5dd1c24f5a77f7b93d0aa121a6afc8ba1eabe69df14e695bb73f5f8b1d8cc8ad951331bd03de18a64ac50b4afca627a019538b1c4c66d8807abe06870cc6b7a224abc8ff66b8b125b30a96b71d76eacc50606b39c54a07bb2bc27915c42dfbe9e29cb312b6ed", 0xc0}], 0x4, &(0x7f0000000900)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x44004}], 0x1, 0x4000000) pwrite64(r2, &(0x7f00000000c0)="537150636922c6cf30f7c0d2b93b519da0244d1b7a8d9583ca7381165b32b0201e05929328f81fd6005b6c86fffa6d1ecb14d42d808404b217b25be8f82e2fe0376dc6463157935b4ace22cb9d73e1109c96e6730d756f956e76db3e", 0x5c, 0x0) umount2(&(0x7f0000000000)='../file0\x00', 0x2) r6 = dup(0xffffffffffffff9c) openat(r6, &(0x7f0000000f40)='./file0\x00', 0x4200, 0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/04/06 02:00:38 executing program 2: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) vmsplice(r0, &(0x7f0000b1c000), 0x2a2, 0x0) 2018/04/06 02:00:38 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x86d}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2, 0x4}, {r0, 0x8000}, {r1, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/06 02:00:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x4000000000ef, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="f39449683549d2b7518dad8fb3b53d32e6d4cdd78404b36caed586dc3f1cfcc724512c7882ead2108359c9aab5ac9570f6b83f60e453d9a277c94f7070c45bffef50b823c8f3fa1f570f9c8346b789360924a8676a31cfbd976bed43fd10ca39ab0d957296a9b9b93b6e2c8efe61744779eb11bf6e55485e3d2e61121e2b45aceab0b01ecead2f04bd391a040f3a98645d5db6f2ed26a14f7c51170553", 0x9d}, {&(0x7f0000000000)="46e94cd2bfe0a28a21c181894fa2b214fe94", 0x12}, {&(0x7f0000000140)="ca08fdc1f0a3eba7fc54b3302e1b620f6d39ad0172bc6b8190640d11ea37544608ea19c3e3b7d890f27aa9915c7b227be16059fd7f97c8b0034454e9ce2ed83d5c0290e37e4000c3d6bbdad025f5e32154990c2b0402b4a084b0220fa94a295ff31734f2a1ab6c26c8d80496de", 0x6d}, {&(0x7f00000001c0)="8d966a5690d63c2cf9b9bb74f200cf5107481a07477945742d3a20a07f281f7627b2621c8acfb2bbe3939f8dbd41aea5631507e520a2e2bbb86303c2cd2a92bd84233525e48fd41db24d30e360b52c997cfa821decbd833cf4fae4f961", 0x5d}], 0x4) close(r0) writev(r0, &(0x7f0000000040), 0x146) 2018/04/06 02:00:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r0, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) fstat(r0, &(0x7f0000000640)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff]}, 0x5c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000b00), 0x4) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x6, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) gettid() sched_rr_get_interval(0x0, &(0x7f0000000340)) pipe(&(0x7f0000000000)) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000540)={0x27, 0x1, 0x0, 0x3, 0x0, 0x0, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000840)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000003c0)}, &(0x7f0000000ac0)=0xc) 2018/04/06 02:00:38 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x60, 0x200) finit_module(r1, &(0x7f0000000080)="6b657972696e6702706f7369785f61636c5f61636365737300", 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xfff, 0x4) 2018/04/06 02:00:38 executing program 5: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/217) 2018/04/06 02:00:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x40000025}, {0x5, 0x4000000000000, 0x0, 0x100}]}, 0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmmsg$unix(r1, &(0x7f0000017fc8)=[{&(0x7f000001aff6)=@abs, 0x6e, &(0x7f0000012fa0), 0x0, &(0x7f000001a000), 0xffffff35}], 0x1, 0x0) 2018/04/06 02:00:38 executing program 4: mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = getpgid(r0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x8000) ioctl$TCFLSH(r2, 0x540b, 0x4) ioctl$KDDELIO(r2, 0x4b35, 0x52a) setpriority(0x0, r0, 0xfaf) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xe38}}, 0xfffffffffffffffd, 0x10001}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xdc4}}, [0x8, 0x5, 0x4, 0x9, 0x2, 0x0, 0x40, 0xffffffff80000000, 0x6faf6714000000, 0x8000, 0xffffffffffffffff, 0x9, 0x5, 0x3, 0x4]}, &(0x7f0000000280)=0x100) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000002c0)=0x5269) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000300)={0x1, 0x9, 0xffffffff, 0x1, 0x99ff, 0xc9, 0x80, 0x101, 0x5, 0x9, 0x5}) sendmsg$nl_generic(r2, &(0x7f0000001400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000013c0)={&(0x7f0000000380)={0x1028, 0x2d, 0x0, 0x70bd2d, 0x25dfdbfd, {0x7}, [@generic="707ec820662b6fbc543d251360b1745013ac8b0f10ed4ad66df902fcb0fb7535d6ba112e65becdd2604b7d19d2ad3da57cb6060939299e861e4e83053e974c0d6ef725adf34e35f420c89fa8a067c830854ada903df403acf1a65049fa26b6ebaf9a3d8c3c582e31a6cc9fc8f37c50b881de14dd6cb22352e2263a085bf7db9d78b9a9d4bc925dbc87a35a70b3fe3df4ebb40676deaeeb4d26d15274db35eb25cd517b48dd56582370af1f7a118cf6ff5fb8becebe5e15b5675c2c79d50ea02c062ccd73e44487074a26a289cee72ce8fc6a6584b5266f5c20ca1e9103e446695ec7c80e85e00c200e49ecf266fbc834a9283c1c4167dea3970c561b50a912161fc716ad7c4a1439103231dcb1cddcb250f4f8556c8973f19fc26d9e5210659f5c85c598a917b282ff0d4bff93c90e53bf6203b55d1c5aa2886b6a003a3ddedd16829ef4d0519853e03035c13cf1b282775130ef0a91772d6d4978a0fe22cc45b7d721add60427654a8ff895cc42d6cead61aee553ba6c6768d6527a46b8567c9dc996b32d501e5dd753d9638a606912d382c0500d5c00f52e14e2b1cbaad5865bc08678e9259280b238773323dccbc280a1b4438495549466bd811fe968b5d794a55cc0eecceb522041dfe6f871f6765899e89dfae5f15a3bc6f67f7228c6b5ea709373eb522b31064a7cf489117da544fb39f89fd04c256103fdeb52fb04f01c3cbba1783a5948cf41905d7462a8f76a4d372dfa63f4bbb37a8af15637adbc4722ee3c31291c80ce8220eed0b3890cc5884fed41c7642f435fb5c3a4924d53010786b746d0d0054377229719cd3eb93541c2f40e2569697d83bb0611311322004072961b7a4dcb6b925cd8517373e0f242e7329a20da955e4c8ba9914178ac89be8f14a4218dccb2e6f02427845dd333a4d3cfddcbd63dac5a5918fad76dd709f82fb39f435020bdcebd831893db5ad03650c46dedd2832602827159d9c77a5cbe2df09bb2c7fb610585749b3a2136b6a983c872121ecd785a493bded40e6e2f016ea43058a278fd9637aa7db01cb16af1e67122d69f510359bf572974364af6bf43174ef7f4bdd5807d0f7848fa64a8da0a79ff8eefc0a4fcbb666b148eae2438c01b71826b3ee2560358d88320aa26ada7a463a1863c4aed1423d2171de7d48d97d4cd4de7737830511bbf6dc6f77b3d24c81e25746712999372402be35d804bef3f3e225f799bae5f6cd3ede36317f996df208e6cec8ed831aee8b712cf66b7da914a4da3daa2aa4c1f729f95380f8c74ed30fec415381de62a6105617455d298a421751fb76de11b9509ac5ae52939e83a451771be69356ebba5e5d99232f2e327c894521c131f984eb42fa875db0ba381ab081a2fd2b37fcc2df2b6bf004d5db018916ff52152bed49c47e6e1f1f0527b00304dd18de047025452377871f06acf97b556528a7a8ce233f436b6ebab03c7aca38c5a7a56a067782d208f09059af945eae0100284e2b4d7618be6480cd6bb0162dca705d9d576809e380b1ab92092f68ed38d87c7e19d354fbd62e20d8636a51a734976761ba417c35ee23336df9d02786d44a9a2f607d4e8234eaab778e9a332de12f325a0b5a481a92b860536c7083c0f3b6fafc7026271c4d858b5a41c58ae7ce739586ef0b1bff297409644babe0004078c5ab400f8a0bf97b517c6a6ca8adf9c3a28e82dc71ccf5b269bd004b592e3dc51c50ec02e18c5cbd419247e48a32ab1699ec929902cdc31346b1f47a238d4cc16c2d8a6508ac5ea63d31d3a7cefce1c507a6ab9ac0a1ff0da20a4f2bf51500b9f4a63609630ac07afc2b4d7bc69387d550dece5bcfb6f9375199b9f7a739eed5f00cb3ca29963d7398dcd0d0b64b8596a4cc0c088e6d0bbe8b6b00713a4dbda3d3c8352279d50a2fc012b436996e0d6e6461e0b126b9ab4222624d42e99d848c9f48594ec122707bd3eb0de2bf23911406408611c639647876bd3ea6c0e71c068f77d7938c42bd0d82da999688f795a2883d39a197f599866f08a72694021f5178b742d5d78b76ed5655e63df336816a11fcdf42cdcfd3fe2a45604c929037a4b9a95bc1aab80e654bc7af092217f71b58373f77741e82b82afab6ecceb7dcc5bb5be3bc92665ecbea8594f45664d0ce9fced3aacb1ff1abcfc783eb09ba63cfd6c10736606ef4829c35be9093110ba410e06094670c2dff992e97c6b0e864b9ded5ca01565714a9e189a46a795a370a1dfccf82e59586424963ee59f7b5adaab29205c086fc8c1ab3a32b137607568ba843fd7a45e16c29366d0c3f8c0e96b50732952004922865f25eed177baf3529f6a5cfdc10da1310c5837f6c90b023b962318e0c3a749df535e26d44d48b676993d6dfe1771cf4689f9c0a0283c1c00210a2108e9d7e23ca6ec262f8ddd89986b332f8bf1bb5beaa5b40261db4d7711b89727a2dc4f2aa8f75b8efa37a83bf7a0ec4f393dc4d707ec8b83832da15cee217d85d5693b1941e127cb041d48d2b725c9a66ffbbcbda58202631850496eda679efde6da6c48b43283a342c98f38e164e699d890366115e4fac7107bec0d617f4fcf35210b3c97f91e11312096c0efea6617eccdf297a5b6bd603c7f7b62b93279861d83f443bb3742d0bad46d97aa5416e2cc662760a2e24f2cf103886b15b31ee5d6085166c585473d8d2c313d3e783c59e54e6fdd979ffac5694416a853536aa6fe9725e5dbbfd965435b81656c8756e4a1c69362319504653a782823f3b31c8f959c6814cb47b53d2937081203463f163474848b0462cbc154c86525538cf1c71c9d19c3182956922d53155fb776c1f943057397b213ca46fa09a869a4ee1e6588fd6994af359624ec12a6fb8572f4179f55c2d480316c9935443f3dea4399f703e8b22a920be166434bb8600ff9359229c2d7ab2b5889886d6bcd0a837bf9a2b483101cb6d15fea5a32fb5ec3e4f34647760a37bf47a48ddd1d9d621ba5a9a2e01232de564e100da6a3cc884cb620b432ce820e00b8af8080557ba99517658a48d356708a663d3836221343ac23b9272b46ca305f586ec4a99cb37ddb2bd4dd6e4bbfba7bb03a416cfee7864a321f63d557ef890971fdbe05bfb55b1195a8b3ec118e540d6cc7b69c9bed91dd78f2f434f3b22ba832177835e9207363766f92167d970aea2a519c380fbcb8c4bee8ef892a3f4acf70614d5b395550f5da8fa1bcea4f52eb103a9f9343bf1f03e25c1c7dfaccaf1ea9f5374d282ea61c8f93fc017637fe7b6c579c2612ced7a91d7224e8bf439dd0460d434190c2ca18a621d76e79ed80a387e783bf15a7c4aa70cb32df795a18094155e317fc8ee97f406ac9af82904b19e612a8ab26f05588e54b189d9cd0d86159b1285df011a6f0eab3068e9e173741835bf24a108d5c0e7cb03d1a7e346c55842d4eb4223074c3fcf2ee49378362297e6aa0e53f5ca3674242c1aa60e26471391076c0e860a1b9c4b93de6c99babc14b42b793725660b027787519147131375d99b9b925070344fc5dc9fd865978b0f06fa5a567275fec9fd055e0865a2eaae5efbae14fb8100b2f64e686ae0f1a0aa8d6a4a8dd9fc2d84cbf31684f4d80e7ef757518bc66b2d21f72f1b9e50f98f6d4e61f6e553b32ec5ca6c77085013c61462dac648b3822639ae48fc201825cc627d83b9657ef7a41daa064dde2109f936ecde18c687f4bb2c8d55430490d0a4d9f6642f6bdf8145b7358091e7257117c857f47ecea63da9821dc4f0150c762e342bff474165020a0257cdcc9664a428fca0bc95d171a11d8081e65c12b9beb3eb46f8880af81f459b6433a65536f42a9ce0c47be83a2784810e423d4dd3f38b28146b71a8d70ac57da78eb0b69d79b6371ccc30d0e1cec7716b1c1487084fc987595cfdccd68b326fd238910c7b7b9d01fb5194158e4038bc17c3ea09f40d6dfe4275bb8c8d502432b92393e7538198c0766db645d39b05881ffab43f7a45bedafa61210054d442ac514a6e56b10b7ca0e4c1c088fc99ea85ceebc450790eb66b2e366bc2143fce04c896db9014c51cd27743374eca7e455d17c5c4f2c34fbb0ce0d61244b87822d0fe5524efcf82cb342d6b36b256415a4ef6f597f5671d27dd421a65abbc10df70b46c50f44ed98a8f186018436e169c7c1fceb56b6e6eeca774ecbde04dbc581a33bfede1b43a52d939886840f990035c37ff2bcf69e8828bc76b76eaed82a5e942982bfa4b5a09164aaa3a72b3361960ae0068a23a0191ebf6316d39a6b2b682853cc3f7ddcd980c6c349f20d422bb019ec6cc0932ae1383abf9a589efb4b45ce83279f8304b10ff05be743196a8ec6fc687903d921fa65cebffa4ebabee9d7d1f619bfb529dcb886695f3817099140888e112d3ee4c0a73ab3f28330eeb53e78b2ce429f363ad1556cc4b574314f2c4432101cc91c56faa4cc1c1114af80311402e4ac9cac1ceb2543251d8bfe5aa19f009e385d95ee009a614509a65751714ab6e0de8193d219aa81863292dd24a7dc9b08c692a0b3bf812c1d5874b122436725d9cd66567a5c9758da335d508e8e56f76b47ec25904493d68e447c23f4748dcc9e6514071b0ea80463a1d188714c3be32ad2870799e351591ebaf74cd48612e7a96cd56630e32a88c12eeeac4333878d14f7db681a8eef4e44f973019be2f35352bf2fd5d3af44827e1dfb16445c29f15704dfbcb73356a77575b4c5c1683ee774e2da74846c3191cc086ba7360089923e8944b1c1514e55462da0cb2f8f63119ed9e4f8b4df5c53f54a67337977bbb7536e8376161ef8b1258d8a76747abe7e708555e2a85e617f307a4ac4080130bf45db51f799cc9138542b6acf291fb646e50a481460fc4db66ad5d244ffae6006fbe76f6df985fc113da8758fbd70314a550a12e36ddb33b5a10a005906f3bfc47406026206486af87d26bbdf7e9d73a946683f18d9d31b4641b3a991c7e4e3e64cf5d6e785f0304e5e1e62df807d9200f36fbf1faf8b6952dd559b60139583fe3e6052c330a731f567c609b32de76e856b303b8095ad2676d2539274375f62e610485eb8fe8f26fcf02cf52675d986acb1fcba7f4e1bddfa4fa0a9155ccc4945729783f49344d04865667397105e5355d2bb651d3187159848536fcc7b497bcfd23104c530ef9ff6ac9446b37847fae257d6723586067adff53ef7193d70e3378149a65047761d5bceeb39349cd9f7497ffa042eb02035f1706b34fc0fb2aec87324ef09bc9ab03f3a9ac3888378602f499b1ea93e4ff2c0c6b2dac5bb02a341671e2669de11a84fc6b5b9808a1af6a47011b21e4d2b8c8f16082516811e9e12e1a3fd2e1974356150e70afa03119ac4c5ce88a9002f71b780f1fc87875d189bc6851073de30b787aa5206bda47abb5ccba4b6cc1fc7000c29c517984284dedacd5756cbc52984b5bb4f7787e8c42b014b25507ac7a6938a9dc2b56772b0bdb17e380353639f74fcb446ec7d9c6fb4f3b147fdb4d7bdcc92765313b6cb97eb684dad247fac21d55991bb550aaf6f9dcd8f0207d77575721d13a7ab8b10a23852e736932a68dcaeef55a904b8827b58571a5cbe2bbd7908e9633a936f34256b36d3c3acc67ffe757b1e1137648b72c44ca2581ca3e918eda68aa1cd3dff3e30b39dcd1234c83600174d51284e407a8114c7bd00cec73f91d8ca107ac282bada3b80c2094ceade63e0bb80d74e363865831d2ab85d2b662a9f36222c0aa8631896ac343b822efc41af5ff680baf8b8a76da5d9697e4e11", @typed={0x14, 0x54, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic]}, 0x1028}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001440)={r4, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}}, &(0x7f0000001500)=0x84) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001540)={0x10000002}) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001580)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000015c0)={'filter\x00', 0x7, "409d391d579988"}, &(0x7f0000001600)=0x2b) r7 = syz_open_dev$loop(&(0x7f0000001640)='/dev/loop#\x00', 0x0, 0x4000) r8 = dup3(r2, r6, 0x80000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000001680)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00000016c0)={r5, 0x7, 0x8, [0x4c7b6378, 0x5, 0x42b23a9b, 0x3f, 0x230d, 0x81, 0x7, 0x9d]}, 0x18) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000001700)={'gretap0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001740)={r4, 0x8}, 0x8) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000001780)={0x0, 0x5, 0x7ff, 0x7, 0x5, 0xe0}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000017c0)={'ipvs\x00'}, &(0x7f0000001800)=0x1e) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001840)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0xc) setsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000001900)={r9, r10, r11}, 0xc) ioctl$TCSBRK(r7, 0x5409, 0xffffffff) ioctl$KDSIGACCEPT(r8, 0x4b4e, 0x3d) ioprio_set$pid(0x3, r1, 0x7) 2018/04/06 02:00:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r0, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) fstat(r0, &(0x7f0000000640)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff]}, 0x5c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000b00), 0x4) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x6, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) gettid() sched_rr_get_interval(0x0, &(0x7f0000000340)) pipe(&(0x7f0000000000)) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000540)={0x27, 0x1, 0x0, 0x3, 0x0, 0x0, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000840)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000003c0)}, &(0x7f0000000ac0)=0xc) 2018/04/06 02:00:39 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0xffffffff) timer_create(0x7, &(0x7f0000000100)={0x0, 0x36, 0x4}, &(0x7f0000000140)=0x0) timer_gettime(r1, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0xfffffffffffffffc}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)=""/90) 2018/04/06 02:00:39 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/79, 0x4f}], 0x1, &(0x7f0000000140)=""/60, 0x3c, 0x3c}, 0x40) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000532ffc), 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) r2 = request_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='em1user(wlan0\x00', 0x0) keyctl$get_persistent(0x16, r1, r2) 2018/04/06 02:00:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x1) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb160c1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1dfef794e23d51051bb1c5a7001201a5443d5698b8e419361d4e7b32a7e1a5890134079111bf9a2b7895a8afff389b4a4d866e5cba7bc6b31148e7aa8002cb2fdeddc1e4bca99cb67167156ac75d10a5048103d2e43f23da37a3bc2235f1680a5ca3e0d7704cf9d8e41f49450bd4109c26fd228c2b13b07e906cdc6825fe2b401a79039ae0154b5f4f9", 0x7db}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) mkdirat$cgroup(r2, &(0x7f0000000900)='syz0\x00', 0x1ff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000000000000002000000000000000000000000000000ff0000000000"]) r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) splice(r4, &(0x7f0000000040), r3, &(0x7f0000000080)=0x31, 0x0, 0x1) writev(r3, &(0x7f0000000b00)=[{&(0x7f0000000a40)="2899dcc425e14e98a37c520c195545d194bb8622237bdd9d1a23d72e971e9835b08357b1ba0b3301c2702d457379fd8d21b7e6d87ea8b4413caafa7a050c939e43e9c52772783d0dd3d2d14bfbb1ea87b5c248094f4fb5049c1742643a802bdd5afe63658869339be7ea5e94b3f8b3f05004d68eac25f5ecda1c67b8637c8376aaf5752611e4b1eda08f07e5100e0cbfecc5a0afc3174630d742d8301494111b1482f993968c", 0x1a}, {&(0x7f0000002180)="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", 0x5e6d6648c508316d}, {&(0x7f0000000b80)="ff8e1108f86abed7279f2acd0651152d6623629a3ecfa8dbc6a88aaf4ddcab4804abf2c1885a6d20552af823be578031849d41cd279544bf3bd97a2b281d6340a45095854ff749a5c321f7e4b75a488e2f59ca3423d710cc537c46ce77f31eed4de8039f", 0x3c}, {&(0x7f0000001f40)="750a08fa2685c72748125db2361fc27d7e88d58d347a4bd43429d291ddc4154db04a4374fd610e2821f533dc964771bbcc215bc222b1cc8d884a97c804095f968eb5"}, {&(0x7f0000001fc0)="2af869a0d8d0d35f0b12d6406f9b15000875035e51e85bcdd3332120e1c8db8ad52aa6d2dce39b0942955b1f56a7935e06689807820eab63b401127841ff67eeae3b16c366b022500f4c2dc5a042fe2e2b28e5816a7be0da31544717ccbeb5b0a6ea102cabd350d95ec32bc80c40dd9f48077a393c09c030fd4a416769859feb89d948f059fe551d0038931c15f44378a5d5c0d87b575f1bbcd903d7189c71f5e4ae2ceb8d918518c9921271ae2f7d42caab25f405430835655dd267c1d5f3c6f483db4ac5ef39499aed267805be135849db89633e8b77973261fc1c7be2ed5ef6671533bf93be858a91b5655287", 0xffffff21}], 0x1) close(r3) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x44, 0x43, 0x322, 0x70bd2a, 0x25dfdbfc, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_THRESH1={0x8, 0x2, 0x5077}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000) 2018/04/06 02:00:39 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x2, 0x4, &(0x7f0000000600)=[{&(0x7f0000000380)="ddb881855ca32ddf7a18fc047407ab123147bd2b996696b3d72887fc4c55fb5f27af32de041c9d27e913cb2eb3f489fc2245a0c02d14ae07b1f5d7ed46865295f4eb2cac75eba53ebd48e90fad4f7220f295fe0660cf52e72e22c2ce81bffd3b32e229e6ba29d0ae7df175902b22439150fbc9d9a03e35cff5b92998d33f4b42af64eee036fff4e210bb785f8b458040f455f2a570e48a7860b86b3eea20f9700b2fd6570dad9b69e7c65b275e14e4780a16b237c5ced8b9", 0xb8, 0x2}, {&(0x7f0000000440)="4e8d4c30798c5a77f8e1e4d481ef5165e15f14cd7d3dcfa2a435458c3d6a2a14ad565b420bf7e2dd849bdd19a5740431699c863af69a6f0ce520e5475d08ce54506ee18480b0b75d8bf50cd5eecc8a966c00ddc2c8e6d1199250863395ffa0e061f804b778efa59ad993724e2767f8bdd55d7cf15b80d9113b391ea9e3809a8326458b83148cda676f64b8a58444c3f13413ddac5fdd224ef0630582591b416517a7b99b7f7bd54c49fdd631240f9621d394b66e0450953a446792ebbb4c8b0451961e7f7059529f839ac1", 0xcb}, {&(0x7f0000000540)="0dcc5b6e83eab27554becb24dc1b113b7a0ee927dccf1cb4db79e0deb244", 0x1e, 0x10000}, {&(0x7f0000000580)="000ce1f8da002f0294ae9fe2589964a4e72e7db173658f238130ec70e26ad3599b6f60ce2713619611df784b33319b10a5deb2d8830fa5b2766cd295fc3243a87e74ea8bccb16f51c110bdd6a83b97773fc2de9ac3753cc44903a795a3f1fe", 0x5f, 0xca8}], 0x82, &(0x7f0000000640)=ANY=[@ANYBLOB="6e6f626172720004000000"]) r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10050, r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)}, &(0x7f0000000880)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000008c0)={0xb2, 0x3, 0x10000, 0x25, r3}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) r5 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x2011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0xe0, 0x0, &(0x7f0000000180)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x38, 0x18, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x6, 0x0, 0x2a}], &(0x7f0000000040)=[0x30, 0x40, 0x38]}, 0xfffffffffffffffb}}, @clear_death={0x400c630f, 0x3, 0x3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50, 0x40, &(0x7f0000000080)=[@flat={0x73682a85, 0x101, r1, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x1, 0x4, 0x6}], &(0x7f0000000100)=[0x18, 0x0, 0x78, 0x78, 0x78, 0x30, 0x68, 0x48]}, 0x5}}, @acquire_done={0x40106309, r4, 0x1}, @exit_looper={0x630d}, @release={0x40046306, 0x3}, @dead_binder_done={0x40086310, 0x3}, @free_buffer={0x40086303, r5}], 0x1c, 0x0, &(0x7f0000000280)="3c69fe9125930eeba695dfad4a1c4c4cc2f158018673211043773727"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000740)={0x2, [0x0, 0x0]}, &(0x7f0000000780)=0xc) r7 = gettid() r8 = getpgid(0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x80042000}, 0xc, &(0x7f0000001e40)={&(0x7f0000000900)={0x153c, 0x3, 0xc, 0x321, 0x70bd2b, 0x25dfdbfb, {0x3, 0x0, 0x1}, [@nested={0x25c, 0x7c, [@generic="4d7d801b46869ea71751d3ce3dd8a17f9b1e3f6a43c2f9c6abe678016c533ff044e85cb1e7f41084353a1ad388df01664ff85c74c8b35a0712d74fd80f304b75138d69bdb5a9b6a35b30788f87389c61a56a44b71c6af79141a940f68217d6c071d29d8547d2f9eeb0438e2ca062235abffb7df5b937bcaf08306da1257a07efaf55a4b79862b1ecdf3987d4944504d514a0b49e120027ae84e67b0068666cb3bbff716f4dc5272e39effeeca069251aa86c80d75edeb4f3675a8cf8f04b1a04dc665fdb14dd13564d147dbf58d72a315ff3", @typed={0x14, 0x32, @str='/selinux/mls\x00'}, @generic="d4f51fda15234b458146d75eb6b8734c38be9741758ebaf630a4dc447e0b0484da27747787546cba44ed7c8f3bbfe2ad5348a23c4b3f23a2b0e39160bdf619a7be3377971f49f60665dc7ddf4945bcb240fd26e037b216f6a432d41c726ded83e895cda9cfda57d7db38ff473242e28ae6e5735b90d11740c883d37babc02249413f5742c8c7c21d6dfe143f3c28c6c055355c5d6937b623baff6d19366838d9621d9d96406bf5fb05b2b0c511922396b37498885e1dd6dc834fa14381a0534639d43f7fb4", @typed={0x14, 0x60, @str='/selinux/status\x00'}, @typed={0x8, 0x29, @u32=0x40}, @typed={0x14, 0x67, @str='/selinux/status\x00'}, @generic="7a9dbe10f5026a4f4c005fe0dcf214587a5fca70f73cc4e609af8d25638fa76932d31645384393afd602401b4702c1df7f9aec129f8ffefb0c3118b902bda97185815d0410d6b986bce400758943a2513e447b3fe426115031e210a16dad7ec5c9c21776d3cea868490d24300201", @typed={0x8, 0x82, @pid=r7}, @typed={0x4, 0x92}]}, @nested={0x12cc, 0x6b, [@typed={0x8, 0x4d, @pid=r8}, @generic="910e455d473b58f41941a2166a9f295b79115ef4c6fd0edc0288d441dd99a940de563d07d37a37b3c830cbba3db5eca419f69c1e6221d523d32fe0b4ca", @typed={0x8, 0x66, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x68, @u32=0x1d}, @generic="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", @generic="7cf1410af4891b2400b80058834a0d132146f10e570e33ca3b76f9f191386efbedb4bc9633556056944343df0686e9aaddefd8872c333b8d16f400ad2558b062472cfd93bee2bb3b0cb7fa9740073905f18877836dc108398e175eed0347444c394f67f56f980925c7e18bb9b85bf29327de0890ca32fe2a8659f84af96d64b2dd10d9e5d48e41c90e33d26c4d13b1be4aebcafa5f0890a1c30aa994ebc8d37f9b7d81c6f92b33735c4cdd9e2c3933589cc692c6ce9b592a68a10dcc317e36f9903e083a402200945b6f179158a278bd9c45633e7d9f681e2338ba", @generic="8731466c4c9b92ea6c6e9ca6727853b1772b004ba01e2abbce094019cebe94efe1e9ccf3c6638dfb078adc875fa0080dc74f9acd91daa9d1d23a1c684cf1a92e15e2f7dd4fe440ca18dff9b3f8db60bb0d28198708b17a310f8b2eeb5360e739fbc5996f6902cce74c08059e39a6c776dd752bfc65c3e8569c74ab5c1552c3f0f58613f41a21a960a721183ffafcdc3862bc3a59daa5fcb74c99b63e87539984f6ffdf7c81afe2619f1439f177c62c5a0e70e80b9465e5b680b05d67c3218d84a62f127370302e695d94c2bf40140d1471dc0e1e008dcea57771b0676fb532215f32f094a9acd85ed663012053", @typed={0x9c, 0x7a, @binary="e62cbab79b855c433988856efc67454abfcc8a52040522cfdcdcfca7efc7decbe199d9d822998e88a70f6e7b009d7c8465cd21b5026cec12982b6f4c726d2c7b39fcc3deee14d8120c054337d095b7f1d39171c16cf15cb3579f3aea5c90e29b5f35fa6fd76ae13f74335cb824e9de792ad0db577bf93c48120f525c93c34db4cf95d040ae5388515a676c07594c037a9c2cacb599"}, @typed={0xc, 0x29, @u64=0x4}]}]}, 0x153c}, 0x1}, 0x1) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000006c0)=0x7fffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000050000000000000001000000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR64=&(0x7f0000aac000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000852a747001000000", @ANYPTR64=&(0x7f00003df000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0010000000000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/06 02:00:39 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x274842, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r5, &(0x7f0000000500)=0x4) r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r8 = dup3(r7, r3, 0x0) pwritev(r3, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0) ioctl$KDSETMODE(r8, 0x4b3a, 0x9) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000000600)={0x1, 0x7, 0x50, 'queue1\x00', 0x2}) r9 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r8}, {r3, 0x8000}, {r8, 0x1162}, {0xffffffffffffffff, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) r11 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r12 = syz_open_dev$sndseq(&(0x7f0000000a80)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r12, r11) ioctl$sock_inet_SIOCGIFADDR(r8, 0x8915, &(0x7f00000006c0)={'yam0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xffff, 0x0, 0x0, 'queue0\x00'}) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000000580)=r10) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000001d40)=ANY=[@ANYRES32=r3, @ANYRES32=r5, @ANYPTR=&(0x7f0000001c00)=ANY=[@ANYRES64=r8, @ANYBLOB="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", @ANYRES64=r6, @ANYRES64=r11, @ANYPTR=&(0x7f0000002f80)=ANY=[@ANYBLOB="d1c76c73b9818833865bf8ad003787cc4871bad28cd400f2273bb1d347c4eaea71fd18592f6075c4aa6fded85857e6fc8e2f607570b3723d0df1b7a13c01930cab61c9be1b608285b4c29383b0cfab317b7dac9ba294c3ca11a01ce9fe0b283d43f91aee5b40ff2b5209bb359cc94e07a30ea0ff69e1983e8edbca7d026b5185a7a5577e25c6cb0f76ffdbc82d73eedf71ec38311110fde8db6bd602363e6656f9e1471b96a487a14c1205be76d6f6ca68d76e0d85ca22a7155ada86e64d24f0bce220c8fa173724b2cb888ce4b8722bc9fd96b4aa270902cd8eec4de1d5f6acd87d7fe7969c75cd0cea31cff1086254d607589476f11b66c9098fca1e39fc47ff4158873703fc7d36135bd9dc605e136cb8deb9e536b65862923a542025356fc996ccc541fa72eceb636b904ee61d35a82e73302891ab4e4413b9bcaa18d8e1c4fbe14b31ece58c300c6b568c80696a15359bd38a0c5ac53969999f7311e565e89fe43f0d1faf3bfa45ec196631addfdad2b9b005174f43f19b7bd77a07a06c6cc3834eab27502d9b618f73711bc5535758bcf50ede0a47a8e335470489132b9f1aa3d97707c1a9ddf0abee380921da80ab926d3c199f753e9f5c55042e031d3f1d77b533ca69597d3454a66ff461b6880bdf7b3ea8f2885bebe9f8d9a24ddb7a19644edd9cba921c72d0e7e17cda8e44ea275d47936f0dfdc65494a4cfc32349ed4e288dc438720affefa8dd8bcfbd008bc162cae831560a099f5aaf78fc3579abc4212d628cb19efe1f8d4f7810095b549ced996313af40dbda4d8a2e7c957c626ef85057575a85db64af623d5958733a67dfd3e11657b84b682c10a72a3b3182a954551340e121311799d7fbde2ed6a27270130d12d776ac1933dd501c1fddf32ce9107adbf9b2d073d42e61032f9bcc39f3021d655d1f5203cb75042870b52116d7559164be093b67e617afbb8fa94cb6466d3ad1d34afadaaaf9604764d39b9aeead3c45f17ffad5f91e5336a72be01de097cb09f73547b15712c17a095be08a054109b7698736b3176cc781bfc8b34a755edb8595fef274072548d2d3708b06be02cf35bb200385cb6a9a992cfbb7fad3f3b06b4ecde485d5f5027c8c9f2154bb7a010de3229396841321a4c6320f606e49366559408b4c01634624e887da3c338a0f311f9a72aacb55ec83539cd5f6e5e96cbe206315a583e95f845999cbc29fe3d05e4c6b1425448d6eba97f40f3c8e8a0c6ba2745c8537bf0c6aa7c5a368b46a86f9fe3be23d671afb86c44e5023547abbc9200c6c8d1eed0642c82a7c186ae0e7a995698aa98f4bdf6e3ea650f5a0e4b0579e28a3dbdaf7fd15a32f8d8cc4651d75cc19361341dba74022378d4b9f06fd80368dfbd15001bec0a36aaf2ec808e7f8a459c4bb2372d714d16118d599e44c50604cbd7eb7a07ff321d96b8dc17d20856286a9e1ac114723527e03f843d7a244735b7d588afa6eb8d849726c2d9e5c09e882218bf5ca57b804987f9c92636c8969cf0b8b702661fd1fdf965e3d0b03c981cb10722d7d3dd468d3ae3784c7f91d2fe5ee064f9a1810cc40ebfe83a922dec81f52bd820eb81c84e45a2e8c87142669560b6fd4bc8aa43342b9316af117bd0aa194e9d5afcf16c5fc619101187d353ad9152fc79697900327bd4974acd1154efc711cef5b475eb602915cec4cf73f62e0d2b7ba37761aa0c14fa44ab3249279cf3f3db2d5d52beb45a2fda0d178f4ec79326af192f7c61d1563775c19e2f7330701cf00b105ed5b70a3a331e56d4418f75c8f31279b48c9f378ef2b2a480a5a9bb4a496675b0f9d6d90b1fbfc4ff4cf5d6154da0d58abf7ee19f2a67f1c94c36e307776dd3015e4b8665203f8a7543f3034789db6446114e52285de9b1bd611a08222f738a720c5d3290cbd199099c874401898764f1045f3da6c3953fcb43e326ab970ea34440b833bbef1331570abada528b3848b45bca53816a98e95f849fced8f83f66050d643a2277aa05770fd95ed954d1bd4b79da038951b11499cd0ac84e185b419ea2dd81da232e16af27864a1f4054fdfa0f882c4303fbcaa43aa7706164528f10d0fb0fddd2f571ec606d55577fcbe407df08fad566726cb762fcfb69985ec18bc156e39b8f117e202039f9420bd07f4ce18d8880e83198f02aea3a0ecdb1096daee19e918d4dc82e632fe778e9c937cfe3f2afa541718711b0d0670a32f814d7ae3843ab8f8a3ff5321be3f8079359dd47f93e72f5beaf14cad03ec57eb75cb16c32cbabb692aec7b23cf1f3ac2772bc9fa3160eb89de9ff3207155ec29e099a28f49ec1d44db98700fbb8af5b3dfa20d8e7ef0685c4d3dfdf3cd399af30a3d8fdd3b42cb7a1618ffc754885db5e4f47f2f6da2e0337e6ad83c0e081b138af03c8b4cd7bc5c152f7982beb2d37b9dc5e62b18d7a14c55c03311cb212403be6b648553b151b854e3139ab5e6dad2cfcd254fc8e167cf471428679abf2b27cbd506795220af6ee55c064f44fe7d301c7c1be3d2b7ad64c32c31ff75bc847b0565aad1a935755a7b58f2e3805b5a24512b379b3dbe34ccf86efbb6723b296472be6844e1289a268f0d5e944071613527486a9047fb96d1da9a325a228e40317e23f94422361815c82f09430a931d7f87bd940a3b1ce6e5b2354717d773b5a11e87c9368ae25be7d9d26f5181c530f9828c9091a83b939c616f5bde403301d2e4f486c5f5d1f46104a17c2e2746d751376c5175ffc0206695ec299f497780965d04ba52597a5ffac418324c7c26a191639a363065b9110f58c96dabed7823bdb0e2d16a66d7c8d461c56be1b6f4d5a98e03270abe6a5adf4e4c2d10874569d13320a469f1f05c0826b712be55300c47fb8372a6b1e73cc1b8812cb2d32683324a07aaf40174ea8fcfb5a596a16ac1d35ba55e2d96da753204bf036ae996a083155f3ae7981bee8beabf75d10cea38e8a4efaff8f23890c0f2053c2d4bdaf64e4de45dd8c9ffedadb4dd9ed2ee424c47254d3bd2cd30ba32a5cbddade4f76f2d1561acaef354f0c2689867458e650f481e1cc6f331dff97459f4e075c224f5b147fd6f15cb6034369cb4911a1ec0ac3670b8741aad252cde53504f801b7f324c1c4e2f7d30ba2a4b531110f9be843af8c126feebb344043e99b738a4a26950812a05297f1d83fdeda7c8d92936e22c0360bd714f5acf3416125eb9391a51e7dfe71ee1634c89e471f84d148299e5fb4dc5b24f110bd223db73fff421c770439738380fbf7e6d4351f03104eb65a7a121f73033c2cba2c03f4f02c771b8c56d7f3ebf2bb2dee793c9151859b950c46970513bae02c900eb35a013270f90371104beaa680119a1a7751df855812cc80a12cb69c82f907764b1dae6dd138e73be51add01ee507428a358a98ae5e083f1bc0594cfce96c2720e831634fda81b8ca81078761a81ccb068981b88920e6245a1dfab18db61161320ed1ce0fb3a95ef22b596afd9751c63af40e5c93591338feb90ab0586a9a16a0dc809a28e76c7326587f8b5d89ce0f2cdd110809b96ad263d20dbb97d1bbb0205f5c03a71a5c38b511f7e78367204e3038b88f8de080f1a21e4c3893e0236df0795d21ed5ef91a7b58527f05a98c6bcce7f3a64c71486801a7316e6875788f7d9c1b5eddf16389655204c89b999a93772104bbe37e658d6ffc8366c9e91c39c7e1154229e1feba959c90f5a4a0f3260912edb2d17c409d7f0d88305119e855635ff74aab29a7b0fb541a755dc9a47a063366807d7e7d50461af70bfdb4bf7c748ff58e0298f5a8c33020933495055bb20ba7a6345bc4b9a16e71b67f53e0ac8cf88ebee5d4fbdd72a801578a56b5fe0ee7ec70a1fef6f6a51878953ccac70bf8dfc0ec0978508266131ab75e4cbe8ad90874e8e0b74d7cbc4475467e8e68c88385d2f27dcbde6084aacf7dd06232efe7bc13ee1ec5db086e25ca6b01318c4d2d8388070fa85fb23ebe6d7bb6c39b4db8448a6e1babe234123d7f506bb8ed90a9659f2b4beeda98ea2cad5bee85f8767c2565f58714d4908cc60f7518f569ceaa8a80bef4fecf4c6c571b64c9167300aabf2f2ac4c3c7f9085b4fe006af7216017d11e1d499ec8334b74597f0cf872ca75391fb3510d049d2f2854d38296c65b955352ef13544ebd085da22bddc9b53458aa84e47525c5e19146bce96fd96f090521ecfb5c593d6be5f19d9b798f58722a9f0e43f129d05f03d11c9871bcd19afe9ceca832f71b54752e8967a430c524183776f4a12b86b43bf6016a0cb73df720a6cc4c2617017fec3ccd6ee9b5a6e51053d5b1264ef387d7e5c5c33e1c364feb88b23a2c823cd33c890c70252f7c7423be01c6023e15e6b496fc5e650da3c2939deb355881f088d92c8ddda39c7196dbb6da8e5b5c13e6bf8e7442da93618d5d9290c0fe34c89a184ad93dd38449a0662190e9e74f0726bb890af45ed83637a08e11c88bedd43525adb5589931a3efef4235d521c02ee2b6626ae0d685f05c9c2b16fed9999369bd6bb20e7d2bde387be1019ac57c2b4e853eba30cd91563355bcdd130450df2fbaa090f6f89239f027e05f04bf56312e446906bf3a0ee58e71af39c0de7c3985a0ab26f932c95d34d16694b48017fb7cf3e5ee64a3abf81e2361179073fba7b9c635395aca62726ea1ab0a120871b12866f794b2acf48e667e0c323300e4161e07fd6e7b3e9dfd14beb282c2198bec8e6ac5ecc91ca5ef0a70227ea94b1a547728600ce11a4dbb3459e21bf6ba304db4c02d9476c42014b9f3fadeb73c41545e93a75b7a65f981dd5e9c747d1eaecbbaf6befafc46985721d8e6929b6fe272e30d8344773e13b3ca70476fdc86af2ef81d2ab460d7723c4a49e206e4c2db5ec1ad8c1143406dfdc2a2eb83983c12926fcab4cd31650a0676d077c05177ca42f0b03b8b5ba7fdabf2364859194f73e154d4a8a10bfe1a0251c135fd989377998ca2ade803b7acd96ab791629acdd31958bdf58ea98ff914f2983445b808ced4f3ca9611bc2e68d050b8a8558cc649ed48f0832e9924296b77808e96666b35ed971a04831e41f566b9058c40335ce13319ef2495e0280038fba1ab5ac5b924e051bcf42d8109d1da0731e7172fc4c1ce806d29da19985834dbeb163e420dbbb029f19d9c8e3c6b15250dc9bc05063fc93c44597a99869c496d5600c6910f4b820843f32f201bb31c7aefeabca4c975c93789f9e1a974d1d657586b8cc85e8727f8249af8580d591907f114605240d6c20e5011cefbe6a1eb4b6533ac81ccf4bcaaaaa3e290c5aeaa6ca87161b7a08ee0fe89bb2fda23de354c805810d50713a9170299f13a3da209e1a4071b2f58b26a4fff0d8ebe99a8096585de804c24614cc6b47ff3fbd55e3180d399cf1b24240d6a3274d6ef5d849c261d85cb59dda56997e9917a173b6e199367ef8355ccac64320020b3bd1d3773e8584f4d1ebf8666d3c5161dc8a985450a62465fdaedb491d4479b58c13d01effd6849878b2b7c8b94c59674947c0ab6d686e53836b3cee4172196404972bad19331400ccce92c4dd129a2d4b93783b1081fe8c2d02cebd9ecce20cc4bd60abd8cad6e8407cf1dfce19786db0bf720163049645236f89c4bf825c911bc8812130d02cfdbac93953555b5bb8c24e5687f39e7e9b0cb2098bfb369a59029392cd083533b0cd1aa1361ee81ce225dedd798b593e0249774261bc631c70ad8ac69fc43c3aaebee0aa78407cc1050df1c877aac411966cc6eb6d1078b71a15905db1969c59f4d27dd639ebc7b505817949b338bc4bd41de9e473a18a3e0f8a55dbaa7d30969c124e3477492a797ccb81e62ba71f6d510298746f9a1002ffaa803e55ed3d3ba6f9a403fbdcf949d38476b05ea19d7afe4674997712a9925e09d0c2465bb73acca121738ca87465276c6b64dc2bd64f0a92f80283e14f0d233c315571b8a4f3ac20881b994817977e9f7f58f729d64e1eb1f7a252594d3205a242fc91bcbb325d9e54029635b1d9795f5cdb5f013ffaf7edb66549a107d001d172d2268e45f4152e6252d031a1cc10ce43b4b8698763357b748a6796ca68071d1fdea766158adb31ef58ecbda7f7ab4fefeb1b68f1abced5691cd19b6c6ae73fa8737fdd9926a6f50d3b0de73321d0a9fa84c13d7b8d417a4035eeae21", @ANYPTR, @ANYPTR64], @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES64, @ANYRES64=r6, @ANYPTR, @ANYRES64, @ANYPTR, @ANYBLOB="addcf0a4e408a9d78313dcfead9657826dd562906dfe8346b69f6923b79bada1af1c8ef24d943cfadc1ce77dd3ea7fe5899c2b85c7a6957873a1d52a8a5cdd65dc508b57c17e43fa8cde78247652d4ba36ca155fe1bb4a4923ee963d71f717359ae1c363cf5bf82fcc9708f62a36aae8c050d4d96e0fbb1c62db001ff73b48e58d98dae6a1b719073543c0bf15677a66ff2a8c63d85c2475e27ad4720d6cec4d1dc6cd179af305512c12ed5d54abe8ab006b2a0f3a698d5bbec45a7b07e0fefd657634afbe87377a73fc43ef11110a8732eac2e40512a2f0831b571ed68340d2cc4cca5e4199b0c378107c2dfefed9b3", @ANYBLOB="17bbb6e127707b0487d936a6b8bc5b6759e78c597f45d1235f72a9f4ba62e86d60cd841c4db1a3b2f63e1f484c0e937a628146e96ce13635c281a0a06fe8c3e8f9394cd4f94fc035f5b770dc3228ca72cfad14148b50bc643702e6127a3f33e90af1d91fb6b16e77aea26f873184fd0d3662edf61c1c9a2c1cc265c9022e014fffb5313783c820e7ae1b8f3459c4096e1953239cceec81dad7a490b4fa9c5552263f090161c8e0b1292e68eae6a2ed6cff7c3d60bca0"]], @ANYRES16, @ANYPTR=&(0x7f0000001f40)=ANY=[@ANYRES64, @ANYRES64=r10, @ANYRES32=r1, @ANYRES16, @ANYPTR, @ANYBLOB="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", @ANYPTR64, @ANYRES32, @ANYPTR=&(0x7f0000001e40)=ANY=[@ANYRES16=r1, @ANYBLOB="d7c84d1e06376e1eedf1d34ff344258a5a8ef8757add3b922f10678e93bc4dd3106ac4844441303f223720d6f2b982b986f003affbd7614ffcbed8cb44070a4edeaa20686c88780dbaf9dde67e761915eb29356a43db56de95921a27372d21425fe33978616578c423b2496f2902ac37cd80f3a81af0a62fa4fe4220f52c983de89572c9668519b96d1e69cfb93c223a92e33f5bdc362d173b1087c0f137df5be3f2d161c1940e4979f8d4bab04dc6dc29bdc51ef9369e8bbea294a4c280b050e3769522e859ed7b05811876cef578b2ed0b3d1df9", @ANYRES32=r10, @ANYRES64=r9, @ANYPTR64]], @ANYRES16=r2]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f00000005c0)={0x7, 0x9c84}) 2018/04/06 02:00:39 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x100000001) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/06 02:00:39 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x4e20, 0x1, 0xa, 0x80, 0x0, 0x0, 0x0, r2}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x5, 0x9, 0xfffffffffffffffb}, {0x2, 0x0, 0x80000001, 0x1ff}, 0x1ff80000000000, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0, 0x5}}, 0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x442, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x3ff) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) rt_sigaction(0xa, &(0x7f00000002c0)={0x3ff, {0xd1c}, 0x88000000, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00000003c0)={0xbe07, 0x0, 0x0, 0x10}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000440)={0x2a6, r5, 0x2, 0xfffffffffffffffe}) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) r6 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="030000008e5553250000"], &(0x7f0000000280)=0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="102c66117cfcd59491118c1073b552bfe57fbee9bacca32acd511050c176041366562fe2bcda0369921f86216a1730422564dcfc9a082c789a54ded74cff9d69f2b0ed189da20bb3160e2a17afb2d44798000000000000000000d9908c91c611ab6eca7a016235af5d59c2f079572105f10d7eb01c41981cff2316b75dceae1de7c6f2efc7fc08e4859e7a3d186cee9b29eafc000000000000"], 0x0) syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x410040) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/06 02:00:39 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000064a600000000000000000000000000000100000000000001000000010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000598a2299c40524fa6e63be13420505538f38f46ce5b94d8ff315373748e7"], 0x110) 2018/04/06 02:00:39 executing program 6: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000001ff7)=""/9, &(0x7f0000004000)=0x9) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/06 02:00:39 executing program 1: ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0x0, 0x3, 0x8}, 0x9, 0x3ff, 0x1}) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000200)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000240)={0x0, 0x8, 0x4001fd, 0x0, 0x4}) 2018/04/06 02:00:39 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000c9a000/0x4000)=nil, 0x4000, 0xe, 0x8010, r0, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) tgkill(r2, r3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000100)="568b14c64774b0de4dde6ac902927143", 0x10) 2018/04/06 02:00:39 executing program 4: r0 = socket(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x58, 0x0, 0x0, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r3, r2, &(0x7f0000000040), 0x5) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000180)={'rose0\x00', 0x9}) sendfile(r3, r2, 0x0, 0xc08f) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000140)={0x12, 0x74, &(0x7f00000000c0)="e9326b9f5afdede1187acc5f1c9acbc04ecefe9b5772793c07b0d71de34b70b7e29cede583540859c431a331c4b01d8de58230060837abedb3bc302f45ffa6afd2380a588a88fcb63db0c2cc8c9a0a8722cf2bbd890caef001e388724a62d6324c83d4575ea6315f1958e639819d66efce7479e2"}) [ 155.283094] binder: 12327:12376 Acquire 1 refcount change on invalid ref 0 ret -22 [ 155.336874] binder: 12333:12336 got reply transaction with no transaction stack [ 155.344489] binder: 12333:12336 transaction failed 29201/-71, size 56-24 line 2926 [ 155.353275] binder_alloc: binder_alloc_mmap_handler: 12333 20000000-20002000 already mapped failed -16 [ 155.371421] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/06 02:00:40 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x3, {0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}}, 0x3a) r1 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) r2 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x0, 0x0) keyctl$reject(0x13, r1, 0x4, 0x1, r2) r3 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r3, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/06 02:00:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f0000000100)="3b80daa2b63cc0de675161c5a0bbafa3741b08bf2be83af5a4582f6f2ab4d8a5ae30a7cf2947119e2cb315743e852cb0a9769d485d9e9f3cbc3dac8e650008f85353035b0ac5f20973a2620d58d125644f8771571411ed5ebdbb8a48c6c47803c4fe450a4acd6bd226242cbcf412a3b65b74d0d2074a58dd8e234e", 0x7b, 0x900000020000000, &(0x7f0000000180)={0x2, 0x2, @loopback=0x7f000001}, 0xffffffffffffff1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000300)='U', 0x0, 0x1, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740), 0x20) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000540)="1b", 0x1}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/06 02:00:40 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x274842, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r5, &(0x7f0000000500)=0x4) r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r8 = dup3(r7, r3, 0x0) pwritev(r3, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0) ioctl$KDSETMODE(r8, 0x4b3a, 0x9) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000000600)={0x1, 0x7, 0x50, 'queue1\x00', 0x2}) r9 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r8}, {r3, 0x8000}, {r8, 0x1162}, {0xffffffffffffffff, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) r11 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r12 = syz_open_dev$sndseq(&(0x7f0000000a80)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r12, r11) ioctl$sock_inet_SIOCGIFADDR(r8, 0x8915, &(0x7f00000006c0)={'yam0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xffff, 0x0, 0x0, 'queue0\x00'}) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000000580)=r10) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000001d40)=ANY=[@ANYRES32=r3, @ANYRES32=r5, @ANYPTR=&(0x7f0000001c00)=ANY=[@ANYRES64=r8, @ANYBLOB="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", @ANYRES64=r6, @ANYRES64=r11, @ANYPTR=&(0x7f0000002f80)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYPTR64], @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES64, @ANYRES64=r6, @ANYPTR, @ANYRES64, @ANYPTR, @ANYBLOB="addcf0a4e408a9d78313dcfead9657826dd562906dfe8346b69f6923b79bada1af1c8ef24d943cfadc1ce77dd3ea7fe5899c2b85c7a6957873a1d52a8a5cdd65dc508b57c17e43fa8cde78247652d4ba36ca155fe1bb4a4923ee963d71f717359ae1c363cf5bf82fcc9708f62a36aae8c050d4d96e0fbb1c62db001ff73b48e58d98dae6a1b719073543c0bf15677a66ff2a8c63d85c2475e27ad4720d6cec4d1dc6cd179af305512c12ed5d54abe8ab006b2a0f3a698d5bbec45a7b07e0fefd657634afbe87377a73fc43ef11110a8732eac2e40512a2f0831b571ed68340d2cc4cca5e4199b0c378107c2dfefed9b3", @ANYBLOB="17bbb6e127707b0487d936a6b8bc5b6759e78c597f45d1235f72a9f4ba62e86d60cd841c4db1a3b2f63e1f484c0e937a628146e96ce13635c281a0a06fe8c3e8f9394cd4f94fc035f5b770dc3228ca72cfad14148b50bc643702e6127a3f33e90af1d91fb6b16e77aea26f873184fd0d3662edf61c1c9a2c1cc265c9022e014fffb5313783c820e7ae1b8f3459c4096e1953239cceec81dad7a490b4fa9c5552263f090161c8e0b1292e68eae6a2ed6cff7c3d60bca0"]], @ANYRES16, @ANYPTR=&(0x7f0000001f40)=ANY=[@ANYRES64, @ANYRES64=r10, @ANYRES32=r1, @ANYRES16, @ANYPTR, @ANYBLOB="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", @ANYPTR64, @ANYRES32, @ANYPTR=&(0x7f0000001e40)=ANY=[@ANYRES16=r1, @ANYBLOB="d7c84d1e06376e1eedf1d34ff344258a5a8ef8757add3b922f10678e93bc4dd3106ac4844441303f223720d6f2b982b986f003affbd7614ffcbed8cb44070a4edeaa20686c88780dbaf9dde67e761915eb29356a43db56de95921a27372d21425fe33978616578c423b2496f2902ac37cd80f3a81af0a62fa4fe4220f52c983de89572c9668519b96d1e69cfb93c223a92e33f5bdc362d173b1087c0f137df5be3f2d161c1940e4979f8d4bab04dc6dc29bdc51ef9369e8bbea294a4c280b050e3769522e859ed7b05811876cef578b2ed0b3d1df9", @ANYRES32=r10, @ANYRES64=r9, @ANYPTR64]], @ANYRES16=r2]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f00000005c0)={0x7, 0x9c84}) 2018/04/06 02:00:40 executing program 1: r0 = eventfd2(0xffff, 0x801) pwrite64(r0, &(0x7f0000000000)="24dc9e0c0acc58b8b63a51a2b95816ec55234c2400ebdb56fc32ef42aeb6f4a52dc8859d97df1708ad511dc9c3b9da1497c23d71a155b5dee5ce0361711ef8ddcde0d13a9aaab802c814d379634e92ecf2992c91b023ded99cccfb8611e35fa4294d580c799310fc01841df856182c02084d74f7642a308a7bc6e2af468f8d134b881879a85373a1253da7da47298dd3f808a99e85b3f791d03fda265594685cdcfdfd6839f6bd3b28de4958828be10837f1f1aee64b13b227d72dd0b891fbaca15f870495f1c435749ab835251e19b8f7e2089d67ac97ff1c421508c0800d3719227c70e6945344972781110768f4398a352f041fb7d62f", 0xf8, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x44) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x49, 0x4) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000240)={0x100, 0x18, 0x5, 0x8, "c16e5d4c982eb08436669e4042bfa88ed2922b3a674bfcbac8754b224718d47a"}) sendto$ipx(r1, &(0x7f0000000280)="5b3cba7eba95563a30256987c456bc4d94527ec6aca2c9da12d1af902d7e141f678f23d49721b1cd5d568d0ddfa9fbd366cf908c02c7ff5edf933718da31349862a12e8becd6951c02bdd5c0db3c749fcfe4cba8694c4a5345b398d901f53fc1084ddbc32adc436efe4b78a6332a988e0692ba46445edaab14617fce2ada589745a3a1c485dace78e56beb54b22a9ef73147ebc3be82c5e9c28f8a5e48bae8416f6b4293f4d40b3285c53d98f3d83654991c928861f2477df703f3f8ea46fc", 0xbf, 0x40001, &(0x7f0000000340)={0x4, 0x5, 0x1, "95c752961e08", 0x9}, 0x10) poll(&(0x7f0000000380)=[{r1, 0x4008}], 0x1, 0x80) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x3f, 0xa, &(0x7f0000001a00)=[{&(0x7f0000000440)="c6f5dea413582d13718c318a0fea332ccb279fe3a760bb6995eb526c1f67183db9fbe91619ef16a6c3ab772b309a72490793abe1a401c52a4cff969b60b7ff2bd886c9b338092b37bacac872b30c9a666c1e26328e32deaf", 0x58, 0x101}, {&(0x7f00000004c0)="3ae09eed28f0453c79484cd762abeef12ef8480f7d443fee5b66bf34e1fbbe36c03de4161e0b6299b7ffffe8bb3cc6f8b7ad51a0ee4127777d6c9fb7c09140e91b877bf42eb025b97cbdeec70be80de92ac22032601929df07863309b295f529ef85d7b4212027792528bc18af38181704fef354621cefa1ef06d197f260c20d20e543971f8a7c5ca6dab5309b4667ffc4092e46832e09c006b5666bd39f1f9879271200", 0xa4, 0x9}, {&(0x7f0000000580)="501c7d08bbe97745ba37e6c46178e21ec1b86b0843c38ee1aa6d899661ebcfc9864334496cf7a19fc7350648f9bf04851ad478c8c823ce3efa4a21e7c06db81f92c2d5c803fbe5a0fc14d67f22ffb10a8810ec87c1d5b02c7962ed0ced730505e0565284083d618874f16bef9ce805545b1d87f2d96d054d5fd83252db619f28c315c2eeda673194a4b3a7aa0d2a9815df921fd316f82c50", 0x98, 0x401}, {&(0x7f0000000640)="6e5c8c806c7c5dbb575fc0d7197104d003a160e4ea0329eccb6d0e2444052375857e8159c81fc27d8c6a6e67648654d13c1d977d63f36f9c4397f627a2ca6f67eb3c824712ecac17168a82e249fe218f9d44bbf98f21e8067899891722ddcc383a2ca86c92f8cecdc12e93c8de43a1ab8f530f75f301e5ea9f39bfdb1b682e37fb19baf81af1ed0284c40251e9f709d8e2bba3cb193d9ab2f2", 0x99, 0x8000000}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="eb59026d7329178a734283820cd4bbf97917be8bd3639eba097cca49148709f66dbbe366f35305f0bbb2a25cde8007423625d95b5dbaebe82e6f2aa3a671e0c74359e67fe477", 0x46, 0x2}, {&(0x7f0000001780)="efa07c6315eb891ef48f01032f080317fad31cead6a9b9f01aa6e74291e59704da5804a2a1403da9ba160b20ae90f8efe17f5bce69fbc196a5cfe11e74e0877f6f4c50", 0x43, 0x6be9}, {&(0x7f0000001800)="abee7c1552b5cb77ed6729fd5deca8e5bb5024e445debd2a288ffbb4c838d855b394962570", 0x25, 0x7}, {&(0x7f0000001840)="449805fba32093cfe47943908f65e87aaeb7ad6f5e3a0272750e403c3b2d588447c3aeafc21d7a6c7d915402d4caed9053b2d4e66e08c2366ed801ad53bbe5012f51e1f1d66f431cbc10949d686f41e3de2d3211b802e6f15498687201dc0631ae00c9b412b318fc3bd6358de5876fee609a45d8ca2550f4c90517c20f491332ffaa9ebe3783927354c9effc8a07210b9b5c137fa10364a9b902502d567ec59b39597ff1392bdd1dc7", 0xa9, 0x4}, {&(0x7f0000001900)="e5c6a2855f3e4cd4d02c6e67a46bf92463f1e9e59f8f46144c153ba206529136c7d0d323a70b1ba44c267d58bb855e68d834b372be761e6445df51e8cdc252363de5ed7aab8f150f89bf172092aae8c79d0bb2cef8f353991427b202f439bded19b0b57f11202f1ceae8354eb2b10b004aa15f40edaef3e87422ee8c36b72c994952e02f0da2db37307572722b9facabb0eaa6c8b4b539930a0b1de56e577bff020b431e70162cf7fbabbf1901d64be61acaec96743207c3350429bf11907d20af4c55", 0xc3, 0x95a}], 0x0, &(0x7f0000001a80)={[{@errors_continue='errors=continue', 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x38, 0x33, 0x30, 0x39, 0x3d]}, 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x31]}, 0x2c}]}) r2 = fcntl$getown(r1, 0x9) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001ac0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x3}, &(0x7f0000001b80)=0x88) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001bc0)={r3, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001c00)={r3, 0xfdd9}, &(0x7f0000001c40)=0x8) r5 = openat$cgroup(r1, &(0x7f0000001c80)='syz0\x00', 0x200002, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000001cc0)={0x1, 0x9, 0xc6d5, 0x0, "8915c8f2001c75542f9c542ea85f79227e1d674acfb87a03e70beef824449a11"}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000001d00)={0x800, {{0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x74a4}}, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x104) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001e40)=""/51, &(0x7f0000001e80)=0x33) getpid() setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001ec0)={r4, 0x400000000000}, 0x8) fcntl$setown(r5, 0x8, r2) listxattr(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)=""/192, 0xc0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000), &(0x7f0000002040)=0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002080)={0x8001}, 0x4) syz_mount_image$gfs2(&(0x7f00000020c0)='gfs2\x00', &(0x7f0000002100)='./file0\x00', 0x5b43c62a, 0x4, &(0x7f0000002340)=[{&(0x7f0000002140)="fd9fb33b4f893a6109f3692c6d5865f746584a6825bbf84c836b99b663c49c3958b63689d3fd26c224660b39df0e96f4d50990f439304715554d2f59e085fde24f4eafa57c565a5c3b8321ea182bd87cbf3396e7da851bcbb312481b7271015ff66b7df820c9dc11d4fa1a2360f1ad94e411c3a200b4660a68f4126509e997aa9d27d07b1e26d8325448a209a70577527d272a78d31824", 0x97}, {&(0x7f0000002200)="7b7f8171b6ac35c929e0a6d3695f187fea6c3f1b364c7460c432b13b4059dcf7a74cdd1b03c8f8787bc7fa920e00ea34c174adf9e25e874dd185fad5562560598c914f9b36128db486decc3fcc15c29b5c51c40b2b948a481a6216795e5fd890", 0x60, 0x4e1}, {&(0x7f0000002280)="f705a88eca7095f442963bced7bb3746baf19ad686aa3d4e0017487a09e8326a107b6b603dacc61dae57f74eba1be90c0e4100735c2131e46d2be177eafe9c48ada57e8a04d1205abb5cfb4a8a", 0x4d, 0x8aa}, {&(0x7f0000002300)="7a3f45c25e83ed58bbc3179d7fcae6c6a35eb47cf379ebe9e81b1e6ff966cd0d1508a038cc1dc496813dd500c7", 0x2d, 0x80000001}], 0x100800, &(0x7f0000002380)={[{@nodiscard='nodiscard', 0x2c}, {@loccookie='loccookie', 0x2c}, {@localcaching='localcaching', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) write(r0, &(0x7f00000023c0)="8408526d29e1ab4b37fc749db824c14d2541e4a821aa29e648b50b85f6da1f8ac783b39b4f8b2c218621606ac338627d2f6d8e13292956c929664616c9002b17cd3e9b01674cd1f12a1663a9c16e584d040ce735d337dfccc8f87eb50cd5e08bb6d9e022fe6138d278d6147590ae5f93b09e701bf0ac1cf4f35e142cf44aa12b4b42187be4109f2372cfb06fcad010e265a828fb4643684beddba64147086b50bab95341f33b8d9385c21e4723eb09f2635b65b2f59fc5f1b9fcaf86daf85759", 0xc0) recvmsg(r1, &(0x7f0000002640)={&(0x7f0000002480)=@nfc, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002500)=""/179, 0xb3}], 0x1, &(0x7f0000002600)=""/8, 0x8, 0x7}, 0x10001) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000002680)=0x4, 0x4) 2018/04/06 02:00:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/psched\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) poll(&(0x7f0000000000)=[{r0, 0x2300}, {r0, 0x2000}, {r0, 0x4401}], 0x3, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x2f, @rand_addr=0x4, 0x4e23, 0x1, 'nq\x00', 0x1, 0x6e, 0x49}, 0x2c) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)="f2cee704be8e3b1ec6bc596a7933479a543e5664288b21cd9872533f633607b69aac7398f66326d87e3b3914ee9ae492810e81b54b29efcc5f7ec1a9ee69d8bc38d5202927d9110c44d09232c897f17b4d22d92ea71f92002519758f5a9ccaa7b74258ef2dd1135c68524571daaef8e72e011c42a430663e29b016f8", 0x7c) 2018/04/06 02:00:40 executing program 5: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r0 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x200) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e21, 0x0, 0x0, 0x0, 0x0, 0x2e}, {0x7, 0x5, 0x6, 0x4}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x7f, 0x5}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000b00), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000001b40)=""/4096, &(0x7f00000003c0)=0x1000) r4 = gettid() renameat2(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4) sched_rr_get_interval(r4, &(0x7f0000000340)) pipe(&(0x7f0000000000)) prctl$seccomp(0x16, 0x2, &(0x7f0000000480)={0x8, &(0x7f0000000440)=[{0xffff, 0xa4, 0x22, 0xfffffffffffffe01}, {0x100000001, 0x80000001, 0x0, 0x401}, {0x7fffffff, 0x800, 0x800}, {0x1f, 0x3, 0x4, 0x7}, {0x2, 0x80, 0x0, 0x3}, {0xddc8, 0x0, 0x0, 0x5}, {0x225, 0xc34, 0x1, 0x4}, {0xc9, 0x6, 0x0, 0x311925ba}]}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000880)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x40, &(0x7f00000001c0)=@nfc={0x27, 0x1, 0x2}, 0x80) connect(0xffffffffffffffff, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "ae24d2e4d0c5"}, 0x80) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/06 02:00:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x101, 0x3f, 0x6, 0x100, 0x95, {0x0, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x4e84, 0x5, 0x7b4, 0xffffffff, 0x5}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x713000000, 0xd43e, 0x80000000, 0x319, 0x6}, &(0x7f0000000200)=0x98) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000002c0)=""/141, &(0x7f0000000380)=0x8d) 2018/04/06 02:00:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x4f) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) recvmmsg(r1, &(0x7f0000002fc0)=[{{&(0x7f0000000b80)=@generic, 0x80, &(0x7f0000002e80), 0x0, &(0x7f0000002ec0)=""/234, 0xea}}], 0x1, 0x0, &(0x7f0000003040)={0x77359400}) sendmmsg$unix(r1, &(0x7f0000000000), 0x4f, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000001c0)={{0x3a, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x3, 'sed\x00', 0x20, 0x1, 0xa}, {@dev={0xac, 0x14, 0x14, 0x10}, 0x4e24, 0x0, 0xdf7, 0x6, 0xfffffffffffff000}}, 0x44) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/06 02:00:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/psched\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) poll(&(0x7f0000000000)=[{r0, 0x2300}, {r0, 0x2000}, {r0, 0x4401}], 0x3, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x2f, @rand_addr=0x4, 0x4e23, 0x1, 'nq\x00', 0x1, 0x6e, 0x49}, 0x2c) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)="f2cee704be8e3b1ec6bc596a7933479a543e5664288b21cd9872533f633607b69aac7398f66326d87e3b3914ee9ae492810e81b54b29efcc5f7ec1a9ee69d8bc38d5202927d9110c44d09232c897f17b4d22d92ea71f92002519758f5a9ccaa7b74258ef2dd1135c68524571daaef8e72e011c42a430663e29b016f8", 0x7c) 2018/04/06 02:00:40 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffffffffffffffc0, 0xfffffffeffffffff, 0xfffffffffffffff7}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x5}, &(0x7f0000000180)=0x8) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x8800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() setreuid(r4, r5) r6 = accept4$ax25(r0, 0x0, &(0x7f0000000340), 0x80000) setsockopt$inet_buf(r3, 0x0, 0x25, &(0x7f0000000380)="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", 0x1000) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000001380)) getsockname$netrom(r3, &(0x7f00000013c0)=@full, &(0x7f0000001440)=0x48) sync_file_range(r0, 0x1, 0x512, 0x7) inotify_add_watch(r3, &(0x7f0000001480)='./file0\x00', 0x24000000) r7 = add_key$keyring(&(0x7f00000014c0)='keyring\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r4, r7) syz_open_dev$random(&(0x7f0000001540)='/dev/random\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000001580)={0xcd3}, 0x4) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000001600)={0x7, &(0x7f00000015c0)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001640), &(0x7f0000001680)=0x4) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001780)={r2, @in={{0x2, 0x4e24}}, [0x100000000, 0xfffffffffffff801, 0x92, 0x0, 0x6, 0x3, 0xc320, 0x0, 0xff, 0x7, 0x5a, 0x9, 0x100, 0x0, 0x3ff]}, &(0x7f0000001880)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000018c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001900)=0x18) add_key$keyring(&(0x7f0000001940)='keyring\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000019c0)={0x3, 'syz_tun\x00', 0x4}, 0x18) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000001a00)="1021d979aafd85ecca1f7b99fa3ccbfd1f00aff85eda9e0aeef3d915e1770d5e9c6f8ec52e34688ffe235f8b7cea345b0ba6e84479c1abd9f8eb49941e1eae33b82c0cfb709e4754b2a382e1c6f2209f85da82b3611961090fc19d8bdb7b7987fe708e4934f9f0c8b32225612ce86cfdba97a0c49d3212a6f3ae0629b65fa6a0740d116f379adbea1e941dcf70de77dd75efc70f61da8c41a8a22cdfc6fab76f38d6e1fc25c6b7464cb12d670d10c131d5ce255568f9b13eb921e23790467dfe75f8a04a0466e6a8e8c42f2aa13d9ebece3f3b528e1c6c59b97baddad6003f417b17f095833f1a424233a98b37201f7506bdfc", 0xf3) getegid() recvfrom$ax25(r6, &(0x7f0000001b00)=""/4096, 0x1000, 0x1, &(0x7f0000002b00)={0x3, {"2a6620f159fa75"}, 0xfffffffffffffff9}, 0x10) 2018/04/06 02:00:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000500)={r6, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x0, 0xa07, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x2710}}, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000004c0)={r4}) ftruncate(r3, 0x40001) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000700)={{0x0, 0x2, 0x0, 0x1}, 0x9, 0x3}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[], &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) setitimer(0x100003, &(0x7f0000000680)={{0x0, 0x2710}, {r7, r8/1000+30000}}, &(0x7f00000006c0)) dup3(r5, r5, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000880)={r4, 0x80000, r5}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000240)) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000140), 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000600)={{0x0, 0x2, 0x7, 0x2, 0x1f}, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000780)="509b8fca85820477e424c4ea2c567c0821efd09dda345b61e3a1e38c8d5c6f15967cea98b58258edd49e8b7c4424c4bf198df387567b2cc2d4069ec73d534c4e72fa465b400628ba6b7ece5d948407caacfed861d6a9e0519a5b955f49451c28", 0x60) sendfile(r0, r3, &(0x7f000000a000), 0x7ffff) 2018/04/06 02:00:40 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000570000)=@req3, 0x2d3) 2018/04/06 02:00:40 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000280)={0xfff, 0x8000}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000180)={@remote}, &(0x7f00000001c0)=0x14) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/227, &(0x7f0000000100)=0xe3) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x2, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/04/06 02:00:40 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$inet6(0xa, 0x4, 0x7) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000f1d000)=0xfffffffffffffffb, 0x4) r2 = dup(r1) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x2f, @rand_addr=0x8, 0x4e23, 0x3, 'lblc\x00', 0x26, 0x1, 0x5d}, 0x2c) bind$inet6(r2, &(0x7f0000876000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xffffffffffffff3d) [ 156.378862] Tx-ring is not supported. [ 156.383113] Tx-ring is not supported. 2018/04/06 02:00:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x19, 0x3ff, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/06 02:00:40 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r0, 0x409, 0x2) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) 2018/04/06 02:00:40 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8080, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xc00, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x3ff, 0x3, 0x6, 0x8, 0x9}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') fcntl$setstatus(r1, 0x4, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x200000, 0x0) [ 156.510828] IPVS: length: 227 != 24 [ 156.518769] IPVS: length: 227 != 24 2018/04/06 02:00:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000001800)={0xa, 0x2}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@rand_addr=0x5, @empty]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_emit_ethernet(0x437, &(0x7f0000000440)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000e40)=""/225, 0xe1}}], 0x1, 0x62, &(0x7f0000001a00)) 2018/04/06 02:00:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) fcntl$setpipe(r0, 0x407, 0x27) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2018/04/06 02:00:41 executing program 7: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x31, 0x2) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00000000c0)="04415ce2db4e6a6b693b12d74ca2f485f81d14650220f2d0e3dd4c5e902d65cea77452ec50f9a9b4d307", 0x2a) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000080)="b156013629cc40b597ec5706e810de35733c36f4792dc49084f95a97ba7e1867b81ff7ddfa472cc8d9661b7ffe8b", 0xfffffffffffffe74) 2018/04/06 02:00:41 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000) dup3(r1, r2, 0x0) tkill(r0, 0x12) 2018/04/06 02:00:41 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x2010000000028001) timer_create(0x0, &(0x7f0000000380)={0x0, 0x24, 0x2, @thr={&(0x7f0000000100)="35ffe1037f125e066cbf1afbd89a38171fe52483ccb13a6f9bc64d96fbbe97d1f2e1fd32da4eeec9b1fca2e1509a3f34ef720993d0b3abc44a9e7dda01928be479434cc31471c2686f9f56acc6905635a46c917fefa81778c31d03acf84114ebb03b2174d0648989ea5f3cdda978c88b7d6c05d58de22840002ce368e95b991576880bb9708888bc2ff6b0cb872ca4d7e19461e46b86f0ebff002be57dd13d7ac1485e2cc3f2240de070c5ef5d7d0d304fafbd663d134c9774761e7426b79b330d0cd8c0245dd71fa7a7b5256ca61485b3a9cc1a9518a000d1", &(0x7f0000000200)="b1e48cf354dd007699d53c140bed7308bfbdc2c94381ac239457a5177e50962a8233b50076abd05c313a230d1c4092bb5438f7c50afa68a58db5e8ecd399af54ba0a3223db4aa9073b5b19ae8447f0c640a61c97107cef66e9fdf9ca88c4eec79f0151493793ca111482c38dc0a5c1abdb7670205113adabdcc138d04de459d3b1b76d789aae65176a78dbf2ac96e1cc3765244e0f5b4f83762773e76b4fdd80db6383fa7ced97cd0ee44e80b31c7ba66a6759e9e34a6f78d36c93adeae91862ae851fcd68"}}, &(0x7f0000000340)=0x0) mlockall(0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000003c0)=0x1) timer_gettime(r1, &(0x7f0000000400)) inotify_init() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x8000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x3, 0x4) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x14, 0x46}], 0x18) fsync(r0) 2018/04/06 02:00:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8006, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$sndseq(r0, &(0x7f000086afd0)=[{0xfffffffffffffffd}], 0x30) getrusage(0x0, &(0x7f0000000100)) 2018/04/06 02:00:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = dup(r0) write$tun(r0, &(0x7f0000000100)={@pi, @void, @x25={0x3, 0x0, 0x0, "2557f6194b0969ad6f47839e6d9156380eaf7261"}}, 0x1b) ioctl(r0, 0x227d, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/06 02:00:41 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x0, 0x9e}) write(r0, &(0x7f0000000000)="2400000024007f0000001200000401000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) 2018/04/06 02:00:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f00009eaffc)=0x6, 0x4) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0xa7, 0x3, 0xfffffffeffffffff, 'queue0\x00', 0x100000000}) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000b67000), &(0x7f0000000000)=0x82) 2018/04/06 02:00:41 executing program 0: pipe(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f000057c000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) r4 = gettid() sched_getscheduler(r4) 2018/04/06 02:00:41 executing program 3: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)=@known='com.apple.FinderInfo\x00', &(0x7f00000002c0)='\x00', 0x1, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) recvmsg(r2, &(0x7f0000000b80)={&(0x7f0000000580)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f0000000600)=""/181, 0xb5}, {&(0x7f00000007c0)=""/39, 0x27}, {&(0x7f0000000940)=""/220, 0xdc}, {&(0x7f0000000800)=""/28, 0x1c}, {&(0x7f0000000a40)=""/111, 0x6f}], 0x5, &(0x7f0000000ac0)=""/158, 0x9e, 0xb753}, 0x2063) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) close(r4) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000880)=""/131, 0xffffffffffffff45, 0x0, 0x0) r5 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218dd5618af5b3", 0x2a, 0xfffffffffffffff8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f00000004c0), &(0x7f0000000540)=0x4) keyctl$instantiate_iov(0x14, r5, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9", 0x20}], 0x1, 0x0) 2018/04/06 02:00:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0x6, 0x3}, {0xe3e, 0x3ff}, 0x400, 0x4, 0x6}) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/04/06 02:00:41 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000002980)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x2, 0x0, 0x2, 0x2}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000140)="e3cb5262e0c29872ea4fff206d6b00b5bea41ee8ff45f215d10791c6f632bc1aa5ae16ee7c9f0dee0c755926bf9e5a4fb221caedd6bd9c7ac6cf9c01a16879d570a1efbfa9e23e2450aedc2131bdea96a3952d57196f3089626a82c919182cd1af", 0x61}, {&(0x7f00000001c0)="c01355265c70e20e9af225d648eae15b2d87d36abd21b349f37a2454716f86f77e0625921e7d242e7afa45c6476739988f5ced45edcbf450deb63227d09189d7deed2c5bae46746ed1b552c97e9aba5984f36d903856c6a4dabf", 0x5a}, {&(0x7f0000000240)="f829296c7549b4b674f564854d3e7e17123e505effbb8e6354da9f70cc88ed691c11b38f8be81e0f", 0x28}, {&(0x7f0000000280)="8042f1f61b0e174c91b647348fc67bc5677f6e6448c86a5433347019a8588ceba2aac2992973f60d2e024fd77e7abd3438754005168daadfa4ecd4f3843bcd355ccf157a92814746c734384fe763455089a5c6b5d3c784a67b4b3033ec869da5dd9dda9ca3cfc5a662cc052252a3ad7c9eb2e908679122756f5e25d5ce7c0569ed205baa3c178d0a825231d589e6d4bb0493ad0b0d168364ded5ba41b3c8b55f4dfe8b0cf508641193f8c72f75ef622e5f89d7a2f58c0ab0b22773359d354d591caf09", 0xc3}, {&(0x7f0000000380)="26625e250f99fc354f46b838d7ca36684868438c73563379488990b06a4284f4c7aed85fb5881e35c6ca2804fe8e66c0c7a252d55d9229bf4d4963b7e247d1289a86c80e29d1e8fa1cd6f816ab8fe9545c0d14d539996950eef2745f1e7269e232ac146bf8fbcfd3daa574b816411308090fd81970a5c9433cfcbe075a959d0c1fa0019e6f464da00ae60e5f4f8baa9338b96a1c86e32a2b6f4d56e55b1cd74d8ef6254fc39cc2f2d668c35f245a24b105b391f9c5acc8bac58efc7bbf2054091c4fc694575d6ac7e34d0dfbb3178d6656bd3c2070cfd0e277f24a142b524c665dc8a42ecbab77de2d8e85fb4ea0f386ca79060152a1a9", 0xf7}, {&(0x7f0000000480)="40110b80bb948d8c2f9fdd0940e3652697b8dbe5c9225dc9d63cb8e623ee2392c029c6d2caf00db0324a9fb9fa2a9e37693cd9a4e567d8663734d0debbadb05343ef577ef9d42d072edbeb64ba7f6fac193eb396997af8f92c109fec17fd44a9634a67e760e1b3d2f6c76e592c06f98844b81839de1991db5bd681e041af8648d009fa0655bf2b1a475f37182c342c98179c2fd4e383062930", 0x99}, {&(0x7f0000000540)="2957655dd0ce66505146a7b9ab844b2064ba72f1a635b4d654c0659fb7e3295ac0dd451b7ec10a6d21be8398a712e294489c2b4378f9c672bcc436e1b3fcf3b3684ae2a69419aadd112eaa0fae9c847159bfb63328c87befdbe02614ea0444ef5ffe98fe7bd36b22d5ea43c34c71dbd20674f34d1a16dfc4f4892225af019efe03de0e5f6b9084d8368f0539ebd3588fe9", 0x91}, {&(0x7f0000000600)="d4f74dc4bd74ded7069014102059fbaef25396b63b65b0db703d77ca2c970e319c1382a3792e21ef6037b7e1025e9a57b5bd0535eebcc790a05b57511f39e94d4c8a619b22321ec9291c15833ac48da64e8219f5235abdd3e040b4bb8b09fe77765170d408886d1587cd6d1dbdc942eb8176fbce7f76a50c1e8df23f7d6212518233c9e411e03b9a03c6bf5985bace0a61e41a95d349bda2984ccc4e22568fb020c1f37a20ae35c68da7802c", 0xac}, {&(0x7f00000006c0)="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"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{0xb0, 0x11f, 0x55a, "fa8b5ef1fc27a76347d72d03333aed2658b124163e8bd964c99cc1dfe6e0113e9cad4b29ccc7d07f462f1e1538af10a877c61a378bdd203f4579dde11f406a700fea19f334ac8e067e8316aed08468da231f7be5b88e72dadafe9fb5c08077dc60863a967285689a91f29d9c0675be1aba31b46ba9021f7f6d5d4523f24cb7ea9f3a3c453a7f383d7f0a28e9ff12ba4b1a5c31d66cec9c16078c00cc2d0ceb2069f1"}], 0x11e0, 0x40}, 0x2}], 0x1, 0x24004014) listen(r0, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 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) connect(0xffffffffffffffff, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f000097d000), 0xff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x3b9) 2018/04/06 02:00:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x40000004e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/250) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x304, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x4, 0x4}, {0x4, 0x9}], 0x2) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000400)=""/63, 0x3f}, 0x0) 2018/04/06 02:00:41 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x38, &(0x7f0000000000)=@fragment, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x800, 0x6, 0x62, 0x90}, {0x5, 0x101, 0x8, 0x2}]}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r2, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x7f}}, [0x4, 0x5, 0x0, 0x8, 0x1000, 0x4, 0x7, 0x3, 0x0, 0x7, 0x913, 0x94dd, 0x1cb, 0x4, 0x400]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) ioctl$void(r1, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x80000, 0x6) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) sendto$unix(r0, &(0x7f0000000000)="014629379586ccbf703932e2511ce3cc23f313eb4c1da9109fe49206da0924ba2f3e8b614c5da2d0ae8813fd0d05a12c585e525edc684d3dc1cd517cc3272b4c801c70ada03e1cea323f176022cbd58cfb4c0b74dc51d0a488fd0c", 0x5b, 0x40800, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/06 02:00:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x210, 0x4, 0x0, 'queue0\x00'}) r2 = dup2(r0, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200100}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x9c, r3, 0x40c, 0x70bd2d, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe68}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd8b}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfc8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3, 0x0, 0x7fffffff}}) 2018/04/06 02:00:43 executing program 4: mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = inotify_init1(0x800) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./control\x00', 0x1, 0x4, &(0x7f0000000440)=[{&(0x7f00000001c0)="42b02817d07597efc953e5f8089abbaeea6b3b0eb2eee737f85ef675c31e48480f0b469f6be7d31369a8eb44c07aa50fb398e9ebc4c2f6c10397b318cb5227d538e156448df29e4fd6e34404c9ed9f8e803bf5d62a3fe6ba8abc7914f655bdd87e4778bb7e82620a36faf38131b9c98dc1bcf4751a901251584de46ef435c8e4d64a4ebfc1a25ec03879f117f9657c9d52231b3168e94cb1d2609a34a02bcaa5942fbd1f1eeba17cdcafd9cc79fd58d4bbb293ef065319dca06b460424c4a38c837bc4c639b7aa3975b4cc0cfb14052aaaa753d1a779d124565acc9e1684ac9e6d61c5d434883c20758f4940", 0xec, 0x81}, {&(0x7f00000002c0)="e3c046ee24d37caf3cec349b98933b92f5fbe31d061fb9b013d78d88f6883c378334d417d004bf2a49a74abbf6b45b20550354a6e7b35ed57c61e62ffdc4e68e6109ec23135c4a413cdf9a98e4060edaa29d260ca500a5bddbab8ffb4edace25535428f49457b5ad0e43f37375f2498bb016bc7535c7e88d8b146f6c0941b9f07548268ee18f0b7dd24b8aafee598891c1c44114f1cf45cf2d47c2ae140bb240ecd1", 0xa2, 0x5b}, {&(0x7f0000000380)="64fc4f9d09dd9bc7a3cf6a7544039f519ad5fe17ebdcf58be6e17e94f47cdd79bff1d90952fe6ac98a1beb3cc7f64e74d7e83320fb81c7940666df84ef134d2df23f137070e1216a6a1a44be9bdbcef0588d8d8fe459033628e5496aeb634e419026c1271cdc67b706ed0385c57c", 0x6e, 0xb07}, {&(0x7f0000000400)="8483e42de1", 0x5, 0x6}], 0x140020, &(0x7f0000000480)={'nouuid,', {[{@dax='dax', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x7d, 0x30, 0x33, 0x0]}, 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}]}}) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getdents(r1, &(0x7f000003f000), 0x4c) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1d7c, 0x6b, 0x0, 0x6, 0x7, 0x11, "b001fc7a984db5d42c3cabacd35d7e7750e024d8495c9037ccd3cbf7785a3e47d7444c53b78545aba4e81122551cfa8f6a4f40328b217e020174ea7960fce438", "1c81822e8be48a3a595d2a181c76d36a5f58961ddc71152536a60680adce7f6d8e7d1ae368d0aabb2c1758ad3281e0bd2326553ee0d09ce878c9ca44622ea2d8", "3d7adef33c069995ecbc4baf0345a4b2049422376561a7154cd8541722308193", [0x6, 0x84]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x5, 'queue1\x00', 0x3aca}) 2018/04/06 02:00:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0xc8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x6, @empty, 0x3}}}, &(0x7f0000000200)=0x84) r4 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0xbfb}}, 0x5, 0xf523}, 0x88) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0x8, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001800050000000000ba442ff9fb5503900000fe010000000008000500ac1414aa"], 0x24}, 0x1}, 0xfffffffffffffffd) 2018/04/06 02:00:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000040)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/16, &(0x7f0000000080)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/06 02:00:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x20000000000000bd, 0x0, 0xff25}, 0x0) 2018/04/06 02:00:43 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x3f, @multicast1=0xe0000001, 0x4e22, 0x2, 'sed\x00', 0x20, 0x4, 0x63}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000fcc000)='limits\x00') fstatfs(r1, &(0x7f0000000040)=""/185) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x400000, 0x0) socket$inet6(0xa, 0x80003, 0x6) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/112, 0x55}], 0x3b2, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/04/06 02:00:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000022f58eeab59bacbc02b23e6f6dd7ee1c00070f00000000000000000700000000", @ANYRES32=r1, @ANYBLOB="0000ff000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/04/06 02:00:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00004b6914)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xf, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x3, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000040)=0x4b22af7) 2018/04/06 02:00:43 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'yam0\x00', 0x0}) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x22, &(0x7f0000000280)={0x11, 0x3, r3, 0x1, 0x5, 0x6, @random="632796328d44"}, 0x14) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x8001, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0xd6) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000180)=""/182, &(0x7f0000000040)=0x100) syz_mount_image$xfs(&(0x7f0000000300)='xfs\x00', &(0x7f0000000340)='./file0\x00', 0xffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000380)="2cd8c28a97ffcae13720415942d717e946120e20648e34a79593", 0x1a, 0x100000000}, {&(0x7f00000003c0)="aefd4f91c591c5a2f9d8bdfd02956357ef", 0x11, 0x2}, {&(0x7f0000000400)="a84daf711a6f449b2d4dcc8e0455909b6bc66874c5fc239a7eb4a3d2ab0ffc4b8c744009871fd76f7ba70598b6ceeadce93766643bdbd9cc634c47bce355b2cb916d427f60a8ff14c25ed7715cff77c1c20a3625e945c67373d680ca69ff1f203cb4f69eebfb3268ff44bef6826713dbf4d9ed62ba5fde6fcccf41870f44fecb37937e3a241de38c0d722f58427f578e9e02872e92c022bfd94bb4000bad614f50b88bfd75", 0xa5, 0x8}], 0x400, &(0x7f0000000500)={'nouuid,', {[{@grpid='grpid', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x36]}, 0x2c}, {@barrier='barrier', 0x2c}, {@pquota='pquota', 0x2c}]}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000540)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/04/06 02:00:43 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x1bb, 0x0) r2 = dup3(r0, r1, 0x0) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000025c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0}, &(0x7f0000002640)=0xc) lstat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) fstat(r1, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003b80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0}, &(0x7f0000003c00)=0xc) lstat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003d00)={0x0, 0x0}, &(0x7f0000003d40)=0xc) fstat(r1, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003e00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003e40)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000003f40)=0xe8) fstat(r1, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000004100)=0xe8) stat(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004340)=0x0) lstat(&(0x7f0000004380)='./file0\x00', &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005b00)=0x0) stat(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005cc0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)="c0e6eb30bad6a06da21bbf24c216411385ee609c980bbbb9be1a9ccf53debe754be717051d659a91a3c2489f31258f6cbca32ea6aae82501635806cbf4f5eb5eb3d7d943f89f93ee7dafa229010872cc1ab99199424197710ba32b3af79635427394f04377c041d469713c15904b5a1bab628e76bb1549298ad5b45d97423f38b194a84f2b618b21d2446c2d9f57a07a94fb", 0x92}, {&(0x7f0000000140)="b14c4d84cbcda3136d4f4f3c47ad71b50be3d97e5d6952d4dc4ba4f311562b4f986834edc09f83642a557cbc23c06eb337d9dc633a2781ae78f2af53955bdff65c32e9d097bf0d270701acc8da63d6159629683e37ae4b1813c067e2d10cd40ccf04e0226090976cf1a66a4c0eecd9721a362c7f2660eeee843347d47cc2c0f7d4f5e6485439f3a2b71c4b7c7d656cf8babc0f158d97aa2f49ed267390fd77053bd7335e1613f6dd5223dd2b23b5215728cc519df3fb415c0eb3315b9984f1", 0xbf}, {&(0x7f0000000200)="68fc3a132b5f10d8b684916b6ff6e61a305d919a4e4e95934676b1f69c877f8dfed10c1985c21298d8cbccf3e053d3a71021e81934418eafacde7f93540eefebef09eca54a4ed24d122427068afbbcc5669dbe51667038b27b110bb42bc85697de0d50c3864337e556", 0x69}], 0x3, 0x0, 0x0, 0x4010}, {&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000000340)="654455a5a81c86ef23bc9aec534ee65cbc43c437ee4d9c7ae82c987a3e048a86a1628e407fced3ac9625c237227aec6a65", 0x31}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="498e43bf13c6ebbb875bf2d74419d0938d6f48e4cae31a12eee4dbda8fa2efc4db596eb44b02b0b2533c3f93c22e517cd812e1aebbd9d94e7b49", 0x3a}, 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{&(0x7f0000004700)="10586696b5948027b79a1154d767fe8defae9b5c89926d4b22a29c7d4760df8081291ded881e283b17da468056b48b6a6ab1cbf9002c4d61b2fcee317e6806431a68cc4ac6fdee680b643f1c33917b248cae5152e7be9d362eeccbbbbf91b8d05c7839682dac9de1a7f2946b637e8d84a0477f0a31cd1bec95bb4b0a6af98c06dd56e3a9fc35bff9856133a77193f32f4ce7fe79696b5a15ab5c8042d08edbf46304c40fb7e69513cb46bca0a15a35dcb08c7c9a6c1608bed435805138ad2c0b23197ac7d8f885ad113e2d0c99d9d6c08f184ffd6fcdfa458577836fe6e6d3af2e9b3a9683afaf152195d0a800ce3ed9d7ad087e1e6ad6", 0xf7}, {&(0x7f0000004800)="4e553c4654119fbd052bada663013e1edf8a142d17685ea9a3a193df1e63ff6ac6719e6c4c8f774a5d927542e82b203e80e0d6962cf502fdc50c234e31a6da3aa79acfa90a01ee83e7d21e2f67ae6b57d4531b3557f1af81fd749b4f128250983f56305dea30a7f3f67c209d41615574472742d9adad5d65e1779e8d73857eb2b128ab", 0x83}, {&(0x7f00000048c0)="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0x1000}, {&(0x7f00000058c0)="cfe076fcccb3ab80d8bb25f714fd2ee8f44a0dc40f65c74d8d0a2f917b27c35398bd0f33730f9f1e7fe53af0c6a0cb082a9835c580d005d60de82dfaf7b950965626f81f0118eb9bb198cb4a939e8006e36eb2a180ccc014fc3677b7df9d26cc0d7480fec6d283fc29878e5a590df7783fcd4502672178f0aeb004cf987b42c4c5ba1197a63bf823f1e7ace4803dd5180c4863222c8e55939af437345896320af89a271d586afa7252ce7510f06049eaca419b1f67cd1ecdbde00dedf65f35e201df5643d5df6ffa282ca5ef896037b35f97ad70e101ca67135cdf", 0xdb}, {&(0x7f00000059c0)="d6e7df3038cff97a695e5c90b9cf5b062268d64d8d95d56b37bc06c3393ad176f1bdb20fee8881aedd2689f5bc9d25c2714d7785c890acd2fc88b45446182f40db8aba69ee7b5d0ffb6b241766721cad13e56051ee3312ada1e8c9137171affc1726611c7bd1332ba201bba7db1b25e81212111304f252f4b072ea5dca0db56753d07cd3da967ab9192f1d573f8bd005ef744f0420d16ebe6d9955a1f480637d02d0fda972000ea987e4308f3a3f9af6fe3ad64ab770d9c8c9759c5ae313a879a2823619690e8e83aade248dff2ea2355f96271b6cd267807006dd8a55ef1ea632ac1b812f401d56f8df8bb6c1", 0xed}], 0x8, &(0x7f0000005c80)=[@cred={0x18, 0x1, 0x2, r24, r25, r26}], 0x18, 0x24004000}], 0x7, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000004300)=0x8a9, 0x4) 2018/04/06 02:00:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x20000, 0x100032, r0, 0x100000000002) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/04/06 02:00:43 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x400012) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='selinuxfs\x00', 0x3, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/04/06 02:00:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x0, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {0x0, 0x0, 0x7}, {0x4, 0x0, 0x400, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) 2018/04/06 02:00:43 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0x1, 0x6e29, 0x9d2c, 0x3ff, 0x8001, 0x80, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x400}}, 0x0, 0x101, 0x6, 0x4, 0x5}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xffffffffffffff3a}, 0x8) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x8800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) getgroups(0x1, &(0x7f0000000340)=[0x0]) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x8000, r2, r3, 0xbb, 0x3, 0x0) open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1840, 0x730) [ 158.863484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62754 sclass=netlink_route_socket pig=12567 comm=syz-executor2 [ 158.880191] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62754 sclass=netlink_route_socket pig=12576 comm=syz-executor2 2018/04/06 02:00:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x2) poll(&(0x7f0000000000), 0x0, 0x3f) mkdirat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x1ff) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x10000) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="ce", 0x1}], 0x1) 2018/04/06 02:00:43 executing program 5: r0 = socket(0x10, 0x803, 0x0) unshare(0x8000400) signalfd4(r0, &(0x7f00000000c0)={0xfffffffff7fffffc}, 0x8, 0x80000) 2018/04/06 02:00:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00007a9000)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000151c6900bb77a107569901dba17e1947002b040097ec67a1e2010049fc2d63e000000000001418000a000000001300000745bbff06010000ad000000000000061475d722000000000000000705000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a0007f629cd7ed089f74164536dab653670786eaec000151332450f779c4865c287b7e75ab4f1b8fc3b3d2696c0c300000000000000010000ef13659c6103", 0xc8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x42040, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000010c0)={r2, 0xd76}, &(0x7f0000001100)=0x8) 2018/04/06 02:00:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="45afcc4aca7f0c50b57fa1b14aa452b49703e93e2b7a376ad32b192cd0503fe54a3b8a20ffcf9fab680a579d96b80a5682f0e3311e64f39c9cb93c89c64a468281169eb782ff363a9db2a990c8debdad53e6283e9721bafb9f86590d1224b5f309f28da72a91bae46d47a3d52cd9a25d1b8765ce2088074face1d15d38c5cbcbf944055bb5bd80be7dc86c98b6ce38", 0x8f, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r2) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/06 02:00:44 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 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}) flistxattr(r3, &(0x7f0000000040)=""/5, 0x5) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x1, 0x0) dup2(r1, r3) 2018/04/06 02:00:44 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x220040, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x600, 0x70bd26, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xde}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8c, @loopback={0x0, 0x1}, 0x3f}}, 0x0, 0x8, 0x4}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x2, 0x1, 0x200, 0x3f, 0x1000, 0x2, 0x0, 0x1f, r4}, &(0x7f0000000340)=0x20) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x1000, "654535a0642c7724d9a238c404313f90eb84bb287011d52873678b923a1539f548e0c8a79ce07e5aad8bac86fc6f2bc0c6712a3439165f5224bf4b55b0057f020cc2011ff809259210e8337a849b497d62687fc245b5fecc35479b1b3e7988604dee5748b97d2ad621361470a8f7bc3cd44e2673a5dae7b757f098960b0a8cd19f960515fcd054f7d374aa8235d3bb8e558591beb202fd3d50a5b3433eaea14ba57e239aa37e1adc2a94fb402601e766279e8bac8ce15e29aa277667116323e06a05cd33e21e496759a895ef95cb21649ec3f042db94fa17767d403b46c4a88a61171ae6d5bcfdb4ac30c36d0a2a05d4590f23e67c2d4bfc9b545fe8d5da2f23fe78c97b5688e8322ea55b0b1d3c4acf5fc0284848ddcffa5af20b475387db1eb47883e9cba6706b4f8fd45dfaba853fd3d235b8c543122b752ebbeca352670b4c7c327bb14eab3e33569c24747b48d350ff42ad5947c9bb8271ca382bbff2324453a437013b1e6ebda16457eb394f165a7f7b4766ca40eb400b131cce4af07086fb9a4573c21ca623565cc9369d1c26a6199f84da572edd93a08964cae9cf10b1370c59e7985814a09ceab162419f00e91edd9aa111c90264066786c5a6ce72536072efa386863fd4b8b0d216bc79c429e2dbdb178c7a37494b3296ae9c6b52af4446b2648e2a36dc3d5fdee126450f46889febedcd8640c1b94417b3888891ed94eb082d7f7656f631329669b4888d151735ffb2aacf7dc32ce8317c0fefaff694e656ef8fd67960ffbe17d6aecb9bf90f7e3af60b039d0eeb2b40f634bef36f38ebe500f1e1bd175df5ec94e22150998837c465aaa606e2ce9a10a4cf3fae19859fa7d9d06ba35ebb35ce696b50deb7ff7b1549d66491d649349e6c252e97f623261728e424ee77ed92108bfa0bb6e1b130d35bd21541666eac0ccfb59f29e9a738988d00e93ec5c71b0eff1366317930f9520fe6658d5c3bb8292beaa2ecee40679718cce7ea3978770f7e82e3a2c079d318c98b3dde2f6d4fbbdda28d195a2ef7d8ac6b834dacf4ce686a6a2ac1d84103f9b562cb7adb8f809e8d8371ea8d6a22426907aab1d4bcf96b189aefb02f784177ea8ba9217d6d9943fa8c95f292e24a181dfb122926581c7efd9e748d72e7d7c2eaeaa64df6a03a04db7e382cb214f653f7f4c0afcdd259356afb081702921e68124cee7c127646cac6c30620c963048e4c4eddd5ab3ed9b84cee9f9f6e42cee784a8cbc69569028955458a04563ae846bbba42b321aaa72e59f26401692cdbeb5b3b0f9a1c32da3663f3055833142de12207104898029320881789ef282c5491df57bc6baf8f0047cef246ab851e68fb8e2d54222fc092a3627a00fc6b6a88cd6259b728f64d9445596ef26a9e5bbf46dae63160358c368559fac83433f9b3d22fda4917ee35589951397bdcf9e59aeb910d776b17c641e2df2d835b096b04c454320a0eb73b43bf12e70c4210a268e4fd71cb7eda2e3faf007350bfd56ebd61a498335b7558efca1a69f124d2b99a3c501420828a557f1b2b218d7fb552ffe4207d34816812ea0dbef28df6acee9b4be889a2e4ae440daf7f4f501c37fe62b7381bcba001936f56c83c9e95335498be765b212bc55480d93720e08314d575df52be57519f4cea9d6318e5d43a5512dcdd3df927f8111e6e1984439fe16bd8928bc80df317321238efc7c5a375c8d32d624bfb1a27e55e69b21ed0feaa0033b2d1f2bf2a6c635fffc99111f71f9182b0b187472f16885d1f406524d41bce2e1a18f02797cfe199053bf823b2db6c9141d218180fdf094358adb76bf50df237aad1f69bd3a6d0ef6ccd8119719c70021d913c1d44862e4ac142f589cdbce4bb316f3b50fbeb2aea1d518e8daaeecc466acd28e5e05044c15935452aca65d6b24f9e1b8ffc120bf40c9e9c0c1be9d79568ecca2e083d627e02a7ada3bd6fed6685d791ab20524788073c1442e3fe82177fb34a45f2f91d126df53dc9117c0b1682a91da818cbff585c57704d93970a286cd3126d2523f98254996c2fe86659bd2428cbba0b9d3edce5311fa40d02e5f924e1689eb831f1eb5e278f6634e544b058d62d1190842a6eb3af3c2227389347ef6c14a5e0d51392b9f12d937b23fb7dddebc0216361f0bec01345bd58e849af51222939bf996302221dc5e84cde2ffe71998f84c79fdf51124bf462f01376eec5d72519ca94397452e6cd7e85dc243d6576496413911b74a42f355f28287b2a9617a09c858722af43171ac2c0a4a19e7544173fd315a9dd1292b02123af00c1445c1587a7c354eed33921f71586ee9ce99bf6d8e543812291e9b4f0b360d7d264f6a210854e92f7887b8dd41752bce3bb17e7a6ba4be8e82cd6e7619cca17476797c9a0336e4b1b837ee4ef02e596ee49e90794d6380d0640472662dcd702a5a5aecbb0684fabee5b34823bdb0b649d3240ad09a04ca148b49ac5249a897d0327b3f759d7e40403a6d48fc037fcad7399adc465452cbfb0f5d1d602cdd035d75b1ae5e71975805ed74557e59ec3c0db3b1a2f1c50f2ac9bf2e9e3685e14b25d60bc94a9abadfd4904301bf20df14728bfb89750852df4383de3f8c49e175ed5efecbd787a9cee3bb40a54097bf6579643863e386b672127eb3b3bcc9d2c36e3718d5c261fdd59018acafda62f16e7aa933bf7e92e77b2c0bb5453939386890b2d25b83a5f148e4265867381ad971b0942a0469efcaf38af49160837c2e49826b1e4fdc7f6ff0c411e7101b2c6737d66e68327c6b23f6258ba208affd9d97affda141710d239b710adeeeae3d2ca3d877c3759ec02b0d7b32b7077663a5d22e4507c859f02be5e0e3ef164d6a1a5a000ac445c1025d63d615a1621235841251947ab1bea883eae14496101bf69268d5aff26d5f08558516590f7e964e784bce5bda4b8e84e42de0bc28150174da3c40a348ecd252ed51bb1f84052432ba1383695d35d772598bfad296b7673e899943bc1af0e21da6b5baf4efac7acf2c4a5a8b86dbffed1cf6a4344b02487abcd2ba77d011224c6fe2e6c4d7e2deebaa504ad82b855c27d67eb05a789d3d96fb8c3ee81768acccb7a8832729ae69ba928c2b120e33ccc251e5f7bc763d9c9dc64820e6bc824d1dda0dc1ed4cf932561c635c1c3fb0ace89062d3592dc18a086c776649bd1edfd53535b48fa61df9e43a99ca27e1f47df3a94a8602eb8448eb8f741defb372340eaeba78be5255201a1b8ec079776e4907e70f2c1e03f062308ef306f034f3ff1239644ef5b70c4dd966bcc3308cbd63d3f3147ad9a1333c56f4b22ee256aad5835ef8b92a588a6eaa0cba6ebbe2be8a50a33d9c28588018a3fd914d1e45a39a3a4e449b57e006d44431e70ef56a69727965ac933f4a5df666fb2a0e1c2e88910f07e6a5c2d2718829b5d2b8b6311aabdd2c347339c68713adf01cec4651908daef72a028e89f4e71f0cd8db2da3eef0568bab53d3cc6a4629100bf06385f1ba83447454bb7023077f61247f49bc7ef43ae37a267e8d275c23c4870c8fdbbe538453cc7e98ae570ac260fd3a489530c4d12e195c0cf6de38c365eb2df42c5bd438e7344f17737f00672501ef3c3f9fe1a3ff62dc5fce7d718751e1fd28abf3d96cfe0c8ade26a3fe0fd83ee0b831b5f112adaa7f2dd465396a8d4f2486b62b7d9ee17e4721d12796d23922f726bab09b01794fec9840a5e488f40cb532f1b3c0d7c489433d9a7ab59cb65f25b7d0045c2e153f9921680c0d66bd17970162b961d80e8c05a2ade09c7eb2c975d857bd1d852cf892ddd7d3f66265f685f1a3137d993ee744073efac9cdb17386498c3912d73af1fca935f12370a85094f62e85fc970c46903380473962737a87773f75ded779e8b8afbdc8adb4521b9c4f5aeecb541dda3efe615c02f6840f6f281527d62a031426e725dbee065eafe541b1420d8c79a14075ab6098cb5f810d3c27e91e362eeef0b555001cc6af55e89bce7cadcba1c150194900c39dfabe0e2ce948dc79dfc165a89fb0bc5a874e789dc7118b2648623a154bde4974044777168b241f26d9677132a62a0316565712baa8fecf49bbe1fe4efd60c00017c4863c913abba7d6e097473dfcab448fcd4f6aabcf1685826435502da5e57413705823bed69d64ec7955b6d5ea479120d1bbdc733d406c7de612fb58467df31cc4a268b02d6410c6cb0fac87579ec75f0e81dbed1663612bc659eca01a456557b7560f5fa10f62339f75ea9186ae349c7196b60fc084e6be1fab8b2145f253970ad1dd6a06bbe7989103f5857509f3136055b0c8a2d6dd4405a2a0ec1cfafaef39cd9930a1989927dd850ceff189b8d74fe4832dd27c52ba839a70e85c7f7deb2eafa51ac2a79135c84fed3095349824f74dd9db3cdd20464e6a040f9a731d57b1871dde8be2b94fa46f30e37491af6f324ba3626f6d065b187ee4a1a69138283583424a9a92beac8831ccbc7ef821e204fd22207aa7b9a461becdfb2c0c838370758110ace1c43ff18219b5671062c348070e4f3c657ed3339b36de7ccc80c427f8668d1e3eb9bc5a7e53a14ccf720fd1f7a42c70f5289a1a089a174ce4551684b651d039348890b4f7b1e8bd71027ceeb8b8b8c1791dee494223db2df560fe0259ee631d45b1df40ed836f17b8585a1d0c74e0d79ffaceeca842e04f42cb7699a9d1e9db7a01df40aee8a21f8da34b742ffc2f3d3894dfc801155419540d336ec714090cb9e64b632358398610c199877dfa93e616c56b64c6a149339bb897842f5301a166d0446d358feffda0d1bd4d03385fdc185c5a802a1a917c4ff1306c6e639c70a59bf55bddc3f4be6d409e10c151cef85644800c917acd800ce2dff031e67afce4877b1a1a5e7ea78683c1fc1e3c92abc33a366a06dde80edb14aa3a5e92326e533ed654664160e19312d7d6e2a1554c57fa9baa996bc4614cd746860e98eed828dc1931614696c281741255ef6220f6cec6ecc6052567ce219472d512778f4626658743f0180e12bf2632a9eecd1ba389c397f24c45d9dd1ac51d0c85bca254e856c5de892f9a7f0691ca086596f84d3ca5d8293d5ef2f774e55a91738f9d2eaf7c3445b2929c024de07eca14c6e49df36805f6ee44ae2bd9b7dc6b54d8015fcdbf667f6a4c264336af28fd34e7f5d88ebad5e71e11acdae8800b8ad643d9f8654039ef9d1a0c2b35174124ff9c4608d3501f8fccb620643c586f3dc5dc1476898c1ccfe9d21ff21831ea1dda0d23482d2ad5d51e19f8f1c4ee454919fcc8755512eea59afa5289be3a46e5ddc101af64be57554917e7f219bb486b293d3bf80b0472cd7755eacc833eec33b83f139681dd4dd7ff5c62934604f487e7000f12bafec87eefca9c7820f4ec89d351a3e4c50999228ade84ca93734e3b107beb5a5d462e0655ed82995f2aa714a0a23da78d8270de68a07c8ed41d16806a35d02cc5dd6adfdb260c73f9f1d4135a3c41164c9dc576698dc081634bf2d8b877e43a4fc2b8f37a4d6c567433d4d8e045bf914a9c9c1ec24a8b691ead48d2cf2ec37fda5e0b84cfb0212a7e34043b86f581128d45083af4e1236028688608390898ffef2ec332e8063c4135c5dfed2859b23b3bf4f0d3613305bbbabfc61970dbbe8a2871880b650e1799c3722b488179d8e0d1bfa308b03c76927aeea6a5596a31a73b6a0a25293dc65532a7dc09bcf825823c9b01144844d5f7af633f1e1a232bf81e0ce758267e03f927180102c479abd25cf168cf4cc7c9678cdb2"}, &(0x7f00000013c0)=0x1024) readahead(r0, 0x101, 0x3) r5 = add_key(&(0x7f0000001400)='asymmetric\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001480)="5bd8f8a567396b3d2150", 0xa, 0xfffffffffffffffb) keyctl$get_security(0x11, r5, &(0x7f00000014c0)=""/201, 0xc9) keyctl$assume_authority(0x10, r5) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) keyctl$get_security(0x11, r5, &(0x7f0000001600)=""/26, 0x1a) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000001800)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001680)={0x138, r1, 0x8, 0x70bd27, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff00000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x39, 0xa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x20040800}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001840)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000018c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001900)={0x9, 0x3, 'client1\x00', 0x4, "bed8991c2a5d10cb", "a68eed3c5baeb9daf11691fe449f431cd8082525ee036b197e3ec2fb40c3a60b", 0x2, 0x3f}) keyctl$get_keyring_id(0x0, r5, 0x80000001) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001a80)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)={0x28, r1, 0x20, 0x70bd2d, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x44000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000001ac0)) set_tid_address(&(0x7f0000001b40)) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000001b80)=0x3, 0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001bc0)=""/27) r7 = syz_fuseblk_mount(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)='./file0\x00', 0xc000, r2, r3, 0x5, 0x8, 0x808000) fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f0000001c80)) add_key(&(0x7f0000001cc0)='id_resolver\x00', &(0x7f0000001d00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001d40)="fbf5d26bd6c15b46361a4e36025218b5e1f426863509709adceee4af3e328a8ee8422175b9b10d8e7e470f08795432e4f2e5eca77093673b6349009d66be92dd9fca32515bf4e3155be141611e4296af8378a286094151cc304979bff836f3cfb7daf42204395b50c31028966db0df44c3009a5b5a81b4e0cb10df4243514c77d2736da936a3576f757597c05580f2d93fa09b24437a527f74d085a4c53a4487ed55afab46899270ca223312c68dc89d30", 0xb1, r5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001e00)={0x5, {{0xa, 0x4e21, 0x9f0e, @dev={0xfe, 0x80, [], 0x17}, 0x7}}, {{0xa, 0x4e22, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x104) accept4$vsock_stream(r0, &(0x7f0000001f40)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) setsockopt$llc_int(r0, 0x10c, 0xa, &(0x7f0000001f80)=0x8000, 0x4) 2018/04/06 02:00:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8040, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000180)=""/141) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='scalable\x00', 0x1000002ca) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/251, &(0x7f0000000140)=0xfffffffffffffd79) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) 2018/04/06 02:00:44 executing program 4: flock(0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0xbc, r1, 0x4, 0x70bd27, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x5}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}]}]}, 0xbc}, 0x1}, 0x0) r2 = creat(&(0x7f0000000580)='./file1\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2) r3 = socket$inet6(0xa, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) sendmsg(r3, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x3}}, [0x401, 0x100000001, 0x8, 0x3, 0xa675, 0x7, 0xffffffffffff4d78, 0x6, 0x80000001, 0x81, 0xff, 0x70, 0x1, 0x70a6, 0x1f66]}, &(0x7f0000000040)=0x100) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x75, "960c7232685cba2e3dbb48faa0afa2d5eb0e620f793e402d4785d6e94eb8849593b1060242e86c8118a337964b31123021a96137c245bee178f21d3686bd95211e87b14bd586d1cb286128bc2594a50d5ffd6ab34b4c37e68033f0703d5e88f19f4557ec45b44baa2d5483fbe2c6fd2b8ed94cc730"}, &(0x7f0000000500)=0x7d) 2018/04/06 02:00:44 executing program 7: sync() r0 = syz_open_dev$usbmon(&(0x7f0000000780)='/dev/usbmon#\x00', 0x88, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7fff, 0xfffffffffffffffc, 0x8e04, 0x5, 0xf30b9ef57f754396}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x200}, 0x8) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/06 02:00:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x80042, 0x100) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000680)={0xffff, {{0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'gre0\x00', 0x8001}) close(r1) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r4, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r4, 0x4b36) recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x9, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be") mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000c40)="6264657600f5f5ad3c82da1e331d13a0aab2d746f0b82c36716c5ca7fd84f550fbe52853923ad0e84cc79640f40f746ec4af7b32340f8f27a8ee309185d0b15263b218412f74ccb1c82f9643aa5e61bf8bf294ea3ec620cfc39b8119e4342613253b659d0dd965f1c2a57d3bcc4faedcbc7225d6aea62258f1479c7b23be0b28d8bc3e92f42ccd", 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x20000054, &(0x7f0000000980)=[{0x5, 0x3, 0x4, 0xafc}, {0x5, 0x5, 0x9e5b, 0x5}, {0x4, 0x0, 0x2, 0xfffffffffffffa4c}, {0x200, 0x4, 0x200, 0x40}, {0x3, 0x3, 0x7ff, 0xa11}, {0x0, 0x10, 0x52f, 0x72}, {0x0, 0x1ff, 0x42, 0x9}, {0x1ff, 0x4775, 0x2, 0x4}, {0x6, 0x9, 0x6}, {0x1, 0x10000, 0x9, 0x800000000}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000880)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1}]}, 0x1c0) 2018/04/06 02:00:44 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0x288100, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000000180), &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000040)="e2fcdcb574aeb3cbb0a71083a1debe53c4ee5574627a1bab865e1c0db0391930bb0b4b4472bc82f6c6c95eb5191fbc4b08ddda2f60e47a909e4b2baaffe5a678d72ac053f1ef9b2fe71385533494581fa7babf5d9a90b84bda2b8e544e181557202b965d934351d7591a6d4106ebcfa4ec165969e4162b08a20c5dbaa123162246ea639347a43c3c1e5bacf13282ea053393b6989b4153d35a3e102fea7764837ee75b58c3f491c6", 0xa8, 0x4081, &(0x7f0000000100)={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000280)={0x3, 0x4, 0x0, 0xffffffffffff4727, 0x8, 0x1000}) ioctl$TIOCCBRK(r0, 0x5428) r2 = epoll_create1(0x7ffff) r3 = dup3(r2, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000240)={'vcan0\x00', 0x1000}) pipe2(&(0x7f0000000140), 0x84000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000000)={0xfffffffffffffffc}) epoll_pwait(r2, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) 2018/04/06 02:00:45 executing program 0: epoll_create(0x8) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000a47000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/04/06 02:00:45 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x80000) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/06 02:00:45 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x41082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000680)='./file1\x00', 0x2) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="8ecab4a97ec75c9de2a80dfd2b0d47eb1c88f30a491a2c71f433fece1c6435d2ce5e40d5aed84c68cc63c2ddd3913605e3d986b77b491bdb4bf3b3f58aa44832abc7b1b2556827238e", 0x49, 0xfffffffffffffffb) r5 = add_key$user(&(0x7f0000001840)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000018c0)="7d8af5fee7d8d8eb07b0e7f455fe38294341f4d7105094df8ebaaba2d96654b523f4ea0e0ba08eac03af", 0x2a, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000680), 0x0, r5) fsync(r2) add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x985, 0x0) keyctl$assume_authority(0x10, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x40, 0x4) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400}) r8 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f", 0x1c, 0xfffffffffffffff8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="5e5e626f786e65743073656c696e75786d643573756d3bbe229cc86b76626f786e65743073656c665e6367726f75705e73656475726974796b87", 0xfffffffffffffff8) pivot_root(&(0x7f0000000600)='./file1\x00', &(0x7f0000000640)='./file1\x00') keyctl$instantiate_iov(0x14, r8, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38", 0x47}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000001980)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/06 02:00:45 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) 2018/04/06 02:00:45 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x208000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r1, 0x12d, 0x70bd2c, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1a}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x40000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0xeb4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0xffffffff, 0x7, 0xffffffff, 0x4, 0x6, 0x5, 0x2, 0x7ff, 0xed, 0x3, 0x101, 0x3, 0x5, 0x80, 0x3]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0x19b98ce9, @ipv4={[], [0xff, 0xff]}, 0x669}}}, 0x84) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000300)='cgroupproc\\]vmnet1+md5sumwlan0:selinux\x00') socket$unix(0x1, 0x7, 0x0) pread64(r4, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/06 02:00:45 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="6f73322ee2747266732e"], &(0x7f00000000c0)='\x00', 0x1, 0x0) 2018/04/06 02:00:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e22, @rand_addr=0x4}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) shutdown(r2, 0x1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) openat(r2, &(0x7f0000000000)='./file0\x00', 0x2, 0x6) 2018/04/06 02:00:45 executing program 7: unlink(&(0x7f0000000080)='/\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'lo\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1, 0x8051, r0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x170) 2018/04/06 02:00:45 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82100, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x200000c, 0xc0012, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x65, 0x7, 0x8}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x1000, "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"}, &(0x7f0000001200)=0x1008) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001240)=0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000004740)=[{&(0x7f00000012c0)=@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x1000}, 0x1c, &(0x7f0000002700)=[{&(0x7f0000001300)="4b1e644b4a56935a956017698c1ee72dc90066624cbf27fe63ab151aee7b3e178159700164029fff29c8d57fc11831522c80d76a6542", 0x36}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="7779c009fdfb1b11d7c03a66b07c96492597b5331235da80dba97e1997eff99a7c0570c74f835b4f82f09d43cac0c908d616aaeb926aacb7b3e600fb2ccd31c288bad200e94bd8538bdf3f35b913c345c0636597e44e7efd00935d9d3ee4245ce0b61f4d093aa097e593fab78fe8eae695dc20a6626fe78cd3005c0ab73d7031bb172df6c6b7be98faa495d22a3ff3d95ef84ea97c832101f5560d5946afe50a183833bcd53a6ff82cfa2016f5d11c8988af3dcbe423337bb77842442f4595e7d69d8f2e6a54f36b9f1999debc235a638d606bc544312c6be2", 0xd9}, {&(0x7f0000002440)="01254efee47db85d79c904c4bfac8660474a93ea047e888497e1c8d5c14547f57a31c0784191b76c94568ffc776ce601706fcd82e96dbb7e83ced1e2502a423ddec3a8173e", 0x45}, {&(0x7f00000024c0)="a444dcf817fd", 0x6}, {&(0x7f0000002500)="ef95f55c06d86c571e1c3f7b88949a68a1316e6fe0c265ecf139a1bb838f166cb8a9ffcad9adc78cf77130e2e590578c7247c77896da9dbaf231dca64bf0a4bee743199fa3108d77df2ec124fd1ab2161ea058c0815b3f09293b1c600981194eaa4f4d81a2cc23956f091d46b5cbdd8cb64b5ce933b959abf41da1e217fabe056fb529f6f10c3d2d1193945479e33fe5439c933bccc051d8501735bff1e372082baab626046f31552ad7a1374281979ae315e1716c197c54723bef2c6de782c59ca343520f", 0xc5}, {&(0x7f0000002600)="f09b524da8d9d2881ccb228fba794e570c7b8e3b036bef6c38b01646345eedd646407b0338c887fb0767eee1dd8c7eb971031707c644413154ea09d12d9ac7b469b0fbf2bf9ae302c30cc6e039acd5cf1afc965adcafe697e98d88875023bb575bca7e62c7ccfcd1cb34005808a351278896f46c4bf3bc5191f322c35dc1bb7252ee0467b627279923d77e32133a2015fe3f2fb11d73800a4f59e96021c85772e9f4bba5", 0xa4}, {&(0x7f00000026c0)="bc68194ad71c7f442a86f5965954f59a40aa1cc1705e1f", 0x17}], 0x8, 0x0, 0x0, 0x20000001}, {&(0x7f0000002740)=@in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}}, 0x1c, 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{&(0x7f0000002b00)="633a76b264171a88e3ca441f230b085a0032296a6835c03e76425a5d1fd2acd6a6cb77b14e9f686f92ff9be14a67896c411f37a2195a430c7f6dc2bf8f058fb58bf2edc4de56b096f6794655d518291039935b60ed89b9a9bfff870edc77cf715d0febfc3e87d0256fd358c27438d1b85908485d319143c9f8ef11f77d226240ed123f09dfcb195d51a96544b36d0e72522aa7fa4e4fd75b347e08ac306eff792ef0e49d7c08fd3502eef6445454fba0b33723ae4df565f3770b04829d7283b56611d78936cc32607ad0cbbb2fd6a9fa", 0xd0}, {&(0x7f0000002c00)="770dc035076f97d77bfb8aa1b06ef7f97cbd58762741a707300db66df7d8b28bf7e5c352f32e1436cce2f229ba54d85e0cce36c41068c6a91ef50e5f98820da206c650d9adf47e77d01d808fd2b5f613c3c8cf7cc3de9fdbcd4dd874c9143fde10a35e187ce03889872a85c06d730b13f5438e8008895559b1f7", 0x7a}, {&(0x7f0000002c80)="4efbf650f88ea4c967f55cf33ab3ebb166d51d5836ac52181c12ddc65ed35b662d0c883f226437410c7bec0552ae81e38a32dfcfbf65111d2d5d635b56dfae863cc87010ebc81142019ff7627c7fd9eb47ef5f34f4c7057b2e7a062726f5152c213e6d86c6cbd8bc53be51834850f0d665b9b4df42b57cc0defd345b70a7d2fbe5953ff0a9394089c582f98158da76f04b747064d49857b8ac3c78b152773713af92f4553ca1e652d4485df94b78624abc69acc4baeebd46123257fbdf7d4f11c5ceadae05eb78de7205fa96317d69ede969bf675552213fa82c2f95d32e69cbf054085a", 0xe4}, {&(0x7f0000002d80)="cf4ed929187f8583c6495f18d19fb094", 0x10}, {&(0x7f0000002dc0)="a3cab721af02d6e9794cc8c9c5e4dd978a636aec86c7ef51b4b2356d025da5bf514bc0a0125dbf", 0x27}, {&(0x7f0000002e00)="670847c39fe1125793543723", 0xc}], 0x8, &(0x7f0000002e80)=[@sndinfo={0x1c, 0x84, 0x2, {0xffffffff, 0x8008, 0x3, 0x1, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x201, 0x9, 0x8, r1}}, @init={0x14, 0x84, 0x0, {0x8, 0x5, 0x7fffffff, 0xfffffffffffffffd}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x4, 0x1f, r2}}, @init={0x14, 0x84, 0x0, {0x4, 0x8000, 0x1, 0x1}}, @init={0x14, 0x84, 0x0, {0x9, 0x6, 0xffffffffffffff84, 0x8}}, @init={0x14, 0x84, 0x0, {0x91e2, 0x9, 0x2, 0x100000001}}, @sndinfo={0x1c, 0x84, 0x2, {0xa00, 0x202, 0x0, 0x80000000, r1}}, @init={0x14, 0x84, 0x0, {0x24, 0x8, 0x6, 0x10001}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5, 0x8002, 0x7, 0x0, 0x3, 0x7, 0xffff, r2}}], 0x1b8}, {&(0x7f0000003040)=@in6={0xa, 0x4e24, 0x7f, @empty, 0x3}, 0x1c, &(0x7f0000004600)=[{&(0x7f0000003080)="10931ba5f1f66e2184fcf26f1c7cb1e8a34e898080ea2702b36c5d837e5bde475b0058c8df7f067c1e74c933393218b3ec789386b735eb52f2a304ffd91adab967e7fa6dd002b3d86192699bf126be70bdbb465f25cfc8e458c7a113f46e8e81634e91731dee324225017406fdace393470bcb05f9de79a7dfa0f69075c3d293df639e16a91b08e17673af0774fb6548a4cc76fda2d95a7fa42e763217a04ee485f0c9c3206ee5ae035078d568051c89bd78c57d2d386e2da1c9519f875855b8cfccce346427f15621c871", 0xcb}, {&(0x7f0000003180)="2d3e8b27fee95c3eed7a7cc2ef86ad28ced65eb642baf99fadb2e00153b2f05feaffb0c111da1cf2fae83e064b8110f19229a98d5592df80e36596be285edde6b25db9dcdfe2f4cf0a76f3a54b465187ed1b617d1d762c4a380bd7048955d6d04625a42c3898e22c496c8c440dc57ee56f9f1b109238e5d177d6fdb0b1971067e1619e5949fa51002539d756079aa56eca27aee1c15bf7fd9f57af816ed2f1df4685005924a4bb20e8144d28", 0xac}, {&(0x7f0000003240)="b0ceb70ab75d67cda4fd111c31fa77a3f312f87e67753021c30423a93fe4e3584e86c355e84df77559c03484a03d2df005f2d99d8b57cbb0539a0cb4379ccc85b4a810841712c2d2ab9458983438e94fb53c266fb4dab8fce3151fa74ed907feff5d2f073144d1e271337541b81c8f4c711dc99e4a679b65f383dd09305df126791c3f6f37ec78bc1909c7c13a9f5a5e6902d5c99ebf167d411f838df7f38e4297c63437755063d67275ff54032f970967632bb5a0d5648acce44bbc1078301a93287b1bbda0d626973339d24e206b9599403aaad36f47e5ecb5940895909d424012e2ad723174efec476f46bed44976b62120b2cafd6a42dbe125a10b1bdef2504dbd8ee001b1ec833b266533c1f23d79e2e76bf730f0ed85dae8640fd4fe777d0decb2e64f709ef2c5b8fc0ad14d7f4a75443412a394569a288819dd68de41e473805a01dae83fcd41cd4fd93911d382608ba3cc23ddc8cb8a0e0077d42f7ac4790eba4f1878cea5fe1e011dc2890f73fbc278abfdbbcf854a8df5e5e693c263126cae243a305e8562698b0c80d6c68f7f39c82cafb1f6ea5277f46304f1f9e6c1588d996b8e4be16910daafbf650eefc504bf5e7439bf145ff07c16f2b5453136398a6ce38f5d297a962bbd632b217a7e282cdccf7bf219921b77d89aa27c862b69e33828022665cf1b2ac7beee7b29f2709b89521368bef6be63ec091a9bfda43d822fe874968d13edfca69571b5c3977262bb19999419cda8b2a941877023e882037b8968d6bffcb1e614c06b0ede5f6f8a0b304ac19f17ff9053116bf3ed149cf315d4ff8c543a80389a4c3bd0202bf981b4257ea45fb6561a78e378c2a13a6b420033f082c5dda63ffbef78228cbdf776307f3a3cd3c9a75de5011bd7963750abc6a373148fbace2e3213d699b43db0f805efea84f99216a028d9058a6ea00450daef825d8b42eaac2d4d54a7360d310c685167716001105fb4b7be656b1ecc35043057abf38aa1a999a53e2762fbd483f1074883e10684c688af8aa53db9ed6019558b94fbe154561732f90b7f5bf508a34ea54446e95d121e550086415d29e5ebed2886debe4bc192831382fe2959de589372417ad8d0fd75d6b004de3fb33002914031c8529ff6d315d620b15d925672c36f558b54054777b203ac21c00ce1bc7f1f36090e5ebe659c8721140ec667f18017da6d7adc8b53793e8b1ddeb9da82661202e0861b89dc6a21f1a489a66273f121755dae41b614f966f62f796fddc5a01e2c028cc6b12e3380654cda6b634f5af90e3c18d4ab971154bb0d3598b1d2ee2fb8c5c6e1efd93aac88ebfa43d073b8b74de7994362815cc7182045c88025e1200d6f7f022e223dc732602e967833c0ffdcf5817f868f2c67a239cfa9f8be2265cee54a9291475f751a2477821a10cb4c75e773d6b75b092cdfcdd8e98e74319987ad57c40dd28464ef4c461d885a25ad3de6cf3a61b348c944b838b4c6c1e7f19cbb11048e61a1f72a82066c90ff7d835ac3e4ca779076925d4c1b41cb7f75ead425a77ecc05662d2c9e915b9633d0e8de2dc7724bc7803785c55291f64f6517a4ee5b778220c42e02238f4074f31bfa2bcf8839c5ca64db45da278c22ecdcc7e1720f955676800844559f047b0e0f61bd43021c19c29a266e79e9ce81384ee64e48bd506ef7d2e174e606b64cd651938e6e1be159d352fc4ec3573c4404643b7d2a8ed93e51f97f53d518bbf8005f1df3d716dde82f3d155d69b0da5d1ba7d48f97c4afb19966c61ce0e9c7afe8a8a65f60fbebba6a4ce9e4ba29c75c099229d7b8d21f0404afb062edfee551e0dca2fa88beb678c590e9cf0e187c22b9b1d0a0c78778d407f2702c408dbca5ce0a6bd3a33fd88c3dec4635e4706785e58a127e3b173be1aa898111b94224e41925b930be83ba9d2206ec6f8ac87747835c57c79c788805cfdb0235af1f30e989c2a6927dbe58ec59d0c90c41d6bf4206344cc37d6e7e0cdaa1858ca26d7effe55b31533577560c087a2c29046280c0fb2d466bcca2c082b54abb3b7d4050bf014f2954c82548a4e8365eff53a0e139b2e95373158aa5bec4f444a1d769bab03625da982c6c44ed38b7f0afcc45f581991e8b20809dc70b1bb0a26237d41429b714b511a86b7047c3ee21d351789b999d17606b2542ebc5f417d5d5defef93b15c1e01170fb34a060cbc8d1a8b57e0a3300ea127a8becd8b58cc349fea590afe2b98ec621470e08006f95a9fbea867ac734d8511e35d11fecb2066bac668a78513200f9f112cf97ebd6694fe9a2d19816b3ac668783908c2186f538b5a751d16c30993d96d7da3c4d981fbb6e63e6f2d17b5e62a3814cba8e51fb4c13ad66bec0898e10a747e60f826cfed1a7e438fd74d03056fab4445b7236a6cbbb60f8b491e30c73323eed8802eccf818d0e379f2518f417b040a869691639818e9315d454ad1422fb4e4f70239f391ec8648ba68cfe074ca8c1c3bb6e40fb454ed1c10491fbdbcf229db68aa6411f1c4b06554c789e63fecef9da6819a46307d907c471eb30a6cf87079cbe18f066982c1b43fe9f503e0a9f4a3a859adf1f9ee964ae7e6950f4c22857731c16cbe92cfad802ac57b749258ad1f8a86ec68b7593c2996e226d93394d0af03b6cd597c09474c3940a7a09b8cc1116d3469b39564dcff4b175b9ae35253efb551d0b56045131ca0a823dd161c40fabe12ebec460492a09b4fc3c4e01a27c0e8aa6d487dfbc7a334c49d208ca28e3299099047eb713cbc952222d01efdab45167625fa5309332a87c11e9aba8ecbb43bc6305227ea1bef7c062cbaa71d6092d013a32227b574ed61b09a1709291795b2911a82cdc8b46637102be513cc4fececc359a6a00a7cf91bc31d766a872e21f6cd4617c9c5d9cc5569ba1f32c24179dc29f77a3b6a7ba41775b3ea4bb592dc660b35c923e01e7cb792479e96a77e437723d8a8fece4dfe5479df571745ff0638ecdb82d20000f02b9c00cc8f191fb18bc968f9adced2e5c378583d9b97c38d0e55341ab75be8eb0d855eb8b7ab400b2779e0f6de10cccd927b160cb28c11117b1e2e05455a9e2e1adc31103f3a8d317ac51c467bf4acfa5d0e8d58d6d37739cfa3cac3f344647f2847e49ccfaddf77a146702536859e564e006cf9489726a4173ee58985bd8e40415adab264280c6f7915483c190e287b1c93cc02d4ef323c3bb53357e3529be0d96a497b118da7889de960f7ad3c1c443d74132144cf0095a4102dc652661a083239f3e4b98e65f6b2158a4e30aaa943cea6f8fb9a36ccc8006d8d8f93249bc8f95246f619f0aa89de900ed7b5aa28d8d58772bc6912c3aa0a5b339cfddbda5e3774379c59311167a09cfecd57927565b7a58240b97ea6c633160f99773e4b2a047682c5261c119f7e8d6b9d9d790018c4f2894f52bc4ee864c57bead5645ba4b4378a622f480342d2d7ccb0d4f2eab8e38640c378ec4a17b8573dc39fb82e43dc83e7c0fda7728af08d0d36dd4a909dbfdfe8802980bf3cac1b0a059a1374d96da99b405b9c76dc05f7e445ce98ca3ee87527e0ceb512ca7264f19e30abbeb3cad058bc2d0ca02ad6a8fda153bb05c0a5768ad62dafc040822e215c78d9f8a1666054221ee014270bca0a80df959091c940c4be637542a1bce277b2385c8a2559eb6190190ac99ceba39fb5351811fd899379502f31965d2ae912cca07a105ff8f16c9678a90fa06d6401e3a77ac4f61154fa921377631834e6b4c883315ecadf61c4b502fae872f03a904b03e2e252afb860ce8ac8e8779ab4568f7dbbe5c7bb0c912ff6d0ffc60c3d6e6aa91352b02e838e91a82e4e3c3fae6aaec0d5e30654f452dfec889dd5d11140db9272adf1bc34b18358c13470e02497b492c6259e131e88a03b798bd6a69d01d82656d1175483a65dcc6cbde1fa340d39a05cc6e50b2985571b5be68d8f9eab7d82ed961bc258393f8fa4367fdea16cf0f5b82a3e189a135a73fd176186f24367e2073036a1c359acb945943b55e143903e5dd5d1ec940338d67fd4bbc7051e80c050d796b925ee468f5b36f5521f0b8317c0f8fb67c31e9aedc6ba24369be0b008bcbe5dd40c22b155894ea3b09b2a6449b17307301539b420896e152dbf34f5633c852d71c86d5eebdfb2e8e08dba237f9fbbebb4f6be7acf2552b717a99c0c399694cb4f2dc8fa32ba8b0a214fda6c3683618a34561fd7c2c995eec93e7bc241364baabbe7350c4e835ed0fbe0bab819edaca2684ef9e79f6a50b30e4bc2353d92defa80ac5deb5c8a51f0ac2277d74c720b854edee5d595dfaf90c9c6e4d22c8b15aa6b4bfcfe4365739ee4cd524b25b121729faa2936e7022f26fcdbe84a4b8645ea0df11a4cdb3329b37c9107dd7b56e09de04d13b5493011aa233a371229089cce471474c1fde93a5710c8935f2c7f04927711d21b432f761d9e5fc05f3e1d91ae61f2993c3aae073c4257e86999f16e24be283e31a179b04a7dcb1bf9f9da533c5804c3ad29633b2b07a5716d41fd61df08d3688659a56cae9c7032ff3b819d357f2e46ddac55728da03a663c8649f68dccabc431a3426ae86e232371e70b7982ef2ef8335f35d1cad58df70ef390012b1c709c480727064f0b8c2bbeab0c404c6ad90d74a077e1fb6754db4fe1136a9a0721cc44cc4c406e3e1a8d20fa9f322a08cd609df3e40bdf4f2465a5b81f817a9ebe1bd986e13b44b035a8f4bdc3a2edb7512d71f81b730f5b94907b007114690896a155b66709d0508e792e344c6e3511869ae011f7221bde2073d76effed97f7cc7b902dd476c9e5cc36264cc29ad6fab04161bf79af54bf0b40b607685baa38854d1d29421f9e3e95cfda70ca381ff817d4f77735a5063bc15b5a57dfbc4fc05b3d9a1d0e2ef230262631be19941af4f719e7d190aabebd97f34ac0348d05088db934946689a91990fa7ef93497da99ef6d29cae1e62b8388976d236a02a99818d318bcbd4b0f8a0a736a3b78bd72f379df7817ca0fe6ccc5bfab5e66f805331953dca9f32ef994f36104e685eea9c7c02c0f0f474671ae0886c3a46c29668028a5335799d2d50dbae6a6ebf3ca3d51d3ca5a6cd5c227357afdb2e26a760b3cb138bcec48de715b1dc9ce1def7b95055681fdd00857b602c855b5a03fd1bd14076c30bfc187ebd2c2f2a052849a58d3e4cabf0591736b9748076bd77e452a7113f73863eea09c2097459c3c4d5269ab52c2184053059c3f46733b215168185d0bcd1e2798efd84062d38462e4adf354451d2b8357653fbac37552b0c2bc0b2cd7025d1757ae490e7de7316861d2fef7a1c9f3e2ab92dc0101fa946057695602c8210e937b3c63e69f82914786965aae5bb60c7be7e842a4fb77c5579d57c6465c00292d8468ac670fc4fb3cfb9c673389f700221c70df340b3fe75edd03ab558c01cf416a3fa4a4c17a6dcf2def0895785bf4693954a85304b9da46ed1ed6adee2bc1816324ddb36129a8bf22a6e0e44a35e924de4435c6265dbae1787972c6d1ab4e3a207685c08ff95054e269da7a84955014bba0c7004868aabfe3ff3916ffce419030e62391304cb53f7a5bfc7bae95ef53e6edfc20c102560d40b65af04ca8787f5a33561aa864b7879f9689aef7ebef1549b4cdf8b44a4274507ca5cfcfe53b000a215b0bf0f9c2254b99b6cb7e38c1d6b6ac5d445f33fe99b40c0b7444bee3360239d161c0dc6b6ea867516dd7cf98444881782541f9da70f3c666a5ebf5d31a9aea1868cb3d25eee", 0x1000}, {&(0x7f0000004240)="cbd6043e1c9d84316346a5a852fb9f0a4f4fcce9b66abb59a602e7a292be6a79d8ab2a5dcb13795b33d3c3eadc7c1c77721788118b1b438deb2d66ef553045012407d66339b9159e193630c880fa737ea0a3816dfec53c7d939373b3430c0223142e2e0ba858092148e57539dbc7e48ea032fb7fce9e790ae81e6ef54ae7a11410cd15a2b2", 0x85}, {&(0x7f0000004300)="81bae9ee32f1fb58598adb46b723822584909fa8f204578e5bbb1823a8880d700362e706e14e", 0x26}, {&(0x7f0000004340)="cba810b289ba0ad258780fb54acc71eb9509a9a8eeadc7365b8a3035cc1306a761adab2b6aca07752dcf499fb603bec1db76e365cff463b9e6917e50c0dccc6b0c45d3af5f7312410d1eb08c66ccf2ef71abbc317893a8fda94ebee2dedf8aaf6e523cfcd6b39681151942b9bc2e6f2a8f846cee0b1370977c69c6ab2ea70853caa65abb14947fdab8c52bfcd86246e2c75d2e78", 0x94}, {&(0x7f0000004400)="0aa06ddda3aabb692aadaa66e50a693c7f43db0f1685e3973ac1e6b73f13838ec5d330be4691e8a01347b87cd44b22224b53536e5f8b512bb9b86ee525f2421264e9ff3b33bc13631cd50cf3f38a2db8e4c202b8cc837a251c69669d2d3ad90408c682e6f57a56098befbac9d5cc074a8f75cd0c627c0b2f74133c73f266b4d47417435cff9a61480c647c05058dc2f2bb2a706f8efc89c4b9c56f1b960a20a838e63739df6fff8b0f2471e0406bedc497991b9118c9c93ad63406fbc391a0b30e5f21996254b4acd4bc4c6eaa10e1", 0xcf}, {&(0x7f0000004500)="bdae685d5a043398251c2636c819411e5c555b0d81a3576f30e1d3cf5b216b370dae99778c61182d7e6aa8225440581d965d0ce4c9a4", 0x36}, {&(0x7f0000004540)="ad4c261d8ba9fa7dac26fa907508aa24b078806b232706c1b1a722b4bfd8de374411358428c9ee4a1f7a32a5e823a70b8d2064a63216369ba68726324968ce48312a866e377e5e55f1d52ca1231144a81dfa14c956c3e6cd83dc38e8940375989b09091e9a389f418559155aa8be630caf03e8f7e0756053b0bdb2819b58d21403b46f6f7135524d7fff61cbf4e449ea2075491aa84037193de4595ec1ee", 0x9e}], 0x9, &(0x7f0000004680)=[@init={0x14, 0x84, 0x0, {0x7, 0x8000000, 0x6, 0x4}}, @init={0x14, 0x84, 0x0, {0x4, 0x5f6, 0x80000000, 0xffffffffffff0000}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x200, 0xff800000, 0x1f, r1}}], 0x84, 0x20000801}], 0x4, 0x40) mkdirat$cgroup(r0, &(0x7f00000047c0)='syz1\x00', 0x1ff) r4 = open$dir(&(0x7f0000004800)='./file0\x00', 0x8c00, 0x2) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004840)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mkdirat$cgroup(r5, &(0x7f0000004880)='syz0\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000048c0)={r1, @in6={{0xa, 0x4e21, 0x39fe, @dev={0xfe, 0x80, [], 0x13}, 0x7}}, 0x1, 0x6260}, &(0x7f0000004980)=0x88) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000049c0)=0x5, 0x4) getpeername$inet6(r0, &(0x7f0000004a00), &(0x7f0000004a40)=0x1c) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004ac0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000004c00)={&(0x7f0000004a80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000004bc0)={&(0x7f0000004b00)={0xb0, r7, 0x600, 0x70bd2c, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb79cc3e6f0927744, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000}, 0x48004) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004c40)={r6, 0x142, 0x1, [0x8]}, 0xa) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000004c80)=0x6, 0x4) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000004cc0)={0x6, 0xfffffffffffffff9, 0x80, 0x27c, 0x401, 0x8, 0x5, 0xf5, 0x80000001, 0x80000001, 0x200, 0x9}) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000004d00)=@assoc_value={r1, 0x1}, 0x8) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000004d40)) getsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f0000004d80), &(0x7f0000004dc0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004e00)={0x4, 0x5, 0x0, 0x9, 0x3f, 0x7, 0x1f, 0xfffffffffffffffe, r6}, &(0x7f0000004e40)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000004e80)={r1, 0x40}, &(0x7f0000004ec0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000004f00)=@assoc_value={r8, 0x9}, &(0x7f0000004f40)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000004f80), &(0x7f0000005000)=0x60) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000005040)=[0x7, 0x9]) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000005080), &(0x7f00000050c0)=0x4) 2018/04/06 02:00:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) setxattr(&(0x7f0000000340)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x2000) r1 = dup2(r0, r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x80) r2 = creat(&(0x7f0000000040)='./file1\x00', 0xdf) ioctl$TCSBRK(r2, 0x5409, 0x0) mknod$loop(&(0x7f0000000000)='./file1\x00', 0xc000, 0x1) 2018/04/06 02:00:46 executing program 7: socket$packet(0x11, 0x7, 0x300) socket$packet(0x11, 0x400000002, 0x300) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000080)=""/22) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x2, 0x76b}) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/191, &(0x7f0000000180)=0xbf) 2018/04/06 02:00:46 executing program 2: unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800) fallocate(r0, 0x2, 0x5aea, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ptmx\x00', 0x6a880, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000000840)={0x19980330}, &(0x7f0000000880)={0x0, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0xffff, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x0, 0x1ff, 0x66f7}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000600)=0x14) ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S') tee(r3, r3, 0x6, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000440)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0x10bb2d}, 0x20) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 0x4e22, 0x50, 0x2, 0x80, 0x20, 0x2b, 0x0, r4}, {0x1e, 0x2, 0x3, 0xf6, 0x2, 0x100, 0x6, 0xb3e4}, {0xf1, 0x0, 0x80000000, 0x5}, 0x1, 0x6e6bb7, 0x2, 0x0, 0x1, 0x1}, {{@in6, 0x4d6, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xad, 0x3, 0x3, 0x1000, 0x1, 0x1, 0xb71c}}, 0xe8) 2018/04/06 02:00:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x200002) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00', 0x1ffd}) 2018/04/06 02:00:46 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) recvfrom$ipx(r0, &(0x7f0000000040), 0x0, 0x101, &(0x7f0000000080)={0x4, 0x7fffffff, 0x6, "cd305a05c7d5", 0x8}, 0x10) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="fc51e85102a987a9e4159de97da9c2f41e4d9d", 0x13, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0xffffffffffff8000}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x3c) r2 = dup(r0) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000001c0)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'sed\x00', 0x20, 0x4, 0x23}, 0x2c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002840)={0x0, 0x7, "e6c62492671a11"}, &(0x7f0000002880)=0xf) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000028c0)={0x0, 0x10001}, &(0x7f0000002900)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002940)={0x0, 0x76, "6ae0ec020bf107e78b601a13bbfc5d21e1d760d81fd2de820e37bc7862c6fc8732bdf3b2cd9d25e6777b5ab7cb9d23de7329af54a6f841f7e06dda814948a4fe07a9d2502ae316e732429682ec68a56cf160cb16219f3ef8fc4127a159916f500e125acd90ea2e6f5da2e7f77b610cfb2973a9b09bcf"}, &(0x7f00000029c0)=0x7e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002a00)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9, 0x632ac938, 0x3ea, 0xffffffff80000000, 0x4}, &(0x7f0000002ac0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002b00)=@assoc_id=0x0, &(0x7f0000002b40)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000041c0)={0x0, 0x9}, &(0x7f0000004200)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004280)=[{&(0x7f0000000200)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f00000026c0)="e47f7b8ae18b4958497ebbd6dcf2ce9a347c595d9ad6327fd5865fa36787318ac8207cf279b97a6a15ff8fee425acbae2f3ecdee5c1c10921dedaa89ad6e342bb982807cd622ea945d019a18", 0x4c}, {&(0x7f0000002740)="f6f7db01ff8d08a445f4768a48a1b1c0b7a8b8bd13eb1d97493392a30447dd0f3f0afafd2efbf7c0519edeb9e1a8ad1ec7a522e1971a183cb181f8937aff7083f4199c9b18508d53d7fc3460315afb7a35c0dd52e568039dd0cb328ab38648b6f9aec6d78a484b27ece1e1974f82a615affadd0136dfbce4e49bdc881b2decfb466c8d8a2831c23e4952c3b944cdd0dab154", 0x92}], 0x5, &(0x7f0000002b80)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x200, 0x81, 0x7, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5, 0x1, 0x8, 0xfffffffffffffffd, 0x7fff, 0x3, 0x1, r4}}, @init={0x14, 0x84, 0x0, {0x3, 0x175e, 0x3f, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x200, 0x1, 0x10000, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fff, 0x7, 0x2, 0x6, 0x9, 0x5, 0x200, 0x14, r6}}, @init={0x14, 0x84, 0x0, {0x80000001, 0x7, 0x7, 0x7ff}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x0, 0x2, 0xac5, r7}}], 0x134, 0x8000}, {&(0x7f0000002cc0)=@in6={0xa, 0x4e22, 0x3ba, @local={0xfe, 0x80, [], 0xaa}, 0x2c02}, 0x1c, &(0x7f0000002e80)=[{&(0x7f0000002d00)="de63f723fe214a3686a8c47926", 0xd}, {&(0x7f0000002d40)="83fffdbf13", 0x5}, {&(0x7f0000002d80)="14da700c4eb1fe0acb8b71cb7cdb47034e87e29035de14162d3a56d48b475e4d990de9ddc6c2", 0x26}, {&(0x7f0000002dc0)="17596353da8a02cb0e82dec2a987c987ad2f3bcf78956c2d836f23e65cad454881fb1a6cc7937f795d2a862ca1c556f2e47f96660d8a291a637aafdd8ca73edddd5dbd4c57ee30249348f833e856cfc67a6ec1e5523355e58e3717842b9154ecec713410381a2913bf9f95968906a5d3518aeb7def92cf3d581dfc544c2bcea3e191f644ef3e1bd2527e4da681143564", 0x90}], 0x4, &(0x7f0000002ec0)=[@init={0x14, 0x84, 0x0, {0xf127, 0x8, 0x1, 0x9}}], 0x2c, 0x4c010}, {&(0x7f0000002f00)=@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000004180)=[{&(0x7f0000002f40)="63d678829dbda0be69c8ce95767ca52cefd1a8b170e4db7783b4f0d92c78f4fccfcc2fd48e87a35835efbabb1b76f24628ef5193d4971c6a743041f65231ac2936ad722dbcbb49d1574c90bc2a5062bcbfbfc04f7ce78fff44e165fad8f2560995ddd8151c27538eb22202446310c59b294cae55694388f79989666cff0b797b89e6799c4f1c85a47f047fb64ebca7fc437f61d8e36258b471ad72ea22f14e5cc88e3fd3e7768faa4c69886d9505fef10be3f3919414f2a3da42cbb6940fba73a3d787afc690f32a6f7b4a", 0xcb}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000004040)="5f18b472fced7ff516e3749d3c93be80b7", 0x11}, {&(0x7f0000004080)="cbdf07f6576f9263bab15d90f2b95f1cdef1f361a6ef6be627b128785525736c9bdb8e8c09bb47efb31dde9f0aeff5301054041338a44bf8b77c23", 0x3b}, {&(0x7f00000040c0)="495b291f39c3b9e98a806fa6d962de825b0462ba7759638fe91f3fb367c00a9bf6fe3ebb23ee47a73cb8d312ba4aac0c8fbc24b006e89316c3eb5127f332ba503a113a965108d093d2590c860ac0617734014c0f5c152c234b63d3f332783b7d388cbbb92214272dd43f0424c214601f02002c5e", 0x74}, {&(0x7f0000004140)="fc1ab804bb410f7d9988bc44237528adfa5c1501be74cbbc378a929f9c7995ce9c0545c1acce3e1a50bcae8f0274a63553f6bd590ace5ce31cba57", 0x3b}], 0x6, &(0x7f0000004240)=[@sndrcv={0x2c, 0x84, 0x1, {0x9141, 0x13bf, 0x800a, 0x5, 0x37, 0x800, 0x1, 0x40, r8}}], 0x2c, 0x4000000}], 0x4, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000004300)={r3, 0xd, "c2037ec750d109661aec8f5d6b"}, &(0x7f0000004340)=0x15) fcntl$setsig(r0, 0xa, 0x3b) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000004380)={@dev, @remote, 0x0}, &(0x7f00000043c0)=0xc) bind$packet(r0, &(0x7f0000004400)={0x11, 0x7, r9, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) lsetxattr(&(0x7f0000004440)='./file0\x00', &(0x7f0000004480)=@random={'system.', 'sed\x00'}, &(0x7f00000044c0)='/dev/hwrng\x00', 0xb, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004500)=0x5a, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000004540)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e24}], 0x3c) add_key(&(0x7f0000004580)='pkcs7_test\x00', &(0x7f00000045c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004600)="c2d47b25febee91a787c5de37b364fd7258aedaabb", 0x15, r1) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004640)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000004700)={r6, 0x58, &(0x7f0000004680)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e21, 0xc25, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, 0x80000000}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000004740)=0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004780)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000047c0)=0x1c0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000004800)={r7, @in={{0x2, 0x4e23}}, [0x14, 0x2, 0x3, 0x81, 0x4, 0x7ff, 0x1000, 0x6, 0x7, 0x6, 0x8, 0x7fff, 0x3, 0x1ff, 0x24884000000]}, &(0x7f0000004900)=0x100) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000004940)={'gre0\x00'}) write$cgroup_subtree(r10, &(0x7f0000004980)={[{0x2f, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x1e) 2018/04/06 02:00:46 executing program 4: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000000300)='./file0\x00', 0x104) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001880)=ANY=[@ANYBLOB="df0000007179f5228e3171b71d845e1907d2a9bb612c0fe8253c9381877f7a399eeaa0b3d5f54f5b373baf591952ed278f38450112819b74afe4ae48a1d11deaea19919d50a64f1adf9ef6f1fd15fc8bf8153082917077909a0e12977bc6435bba6a78fba93337be43c3c7bb16088aa4e7cb779de42c8d843e599613a7c6147deb6f8bf34369fc77dc5fef"], &(0x7f00000017c0)=0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800)={0x0, 0x9}, &(0x7f0000001840)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) chroot(&(0x7f00000002c0)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') vmsplice(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d2315756ea6a06b4a", 0x3c}], 0x1, 0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8) keyctl$read(0xb, 0x0, &(0x7f0000000240)=""/4, 0x4) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0)) getpgid(0xffffffffffffffff) recvmmsg(r2, &(0x7f0000001b40)=[{{&(0x7f0000000340)=@nl=@unspec, 0x80, &(0x7f0000001540)=[{&(0x7f00000003c0)=""/8, 0x8}, {&(0x7f0000000400)=""/237, 0xed}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/27, 0x1b}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000001940)=""/253, 0xfd}], 0x6, &(0x7f0000001580)=""/44, 0x2c, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000015c0)=""/4, 0x4}, {&(0x7f0000001a40)=""/83, 0x53}], 0x2, &(0x7f0000003cc0)=""/4096, 0x1000, 0x40}, 0x7}], 0x2, 0x100, &(0x7f0000001b80)={0x77359400}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002200)) geteuid() ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000004cc0)=""/4096) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000027c0), &(0x7f0000002800)=0xc) getresgid(&(0x7f0000002980), &(0x7f00000029c0), &(0x7f0000002a00)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002a40)) geteuid() getresgid(&(0x7f0000002b40), &(0x7f0000002b80), &(0x7f0000002bc0)) sendmsg$netlink(r0, &(0x7f0000002c80)={&(0x7f00000016c0)=@proc={0x10}, 0xc, &(0x7f0000002780)=[{&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x0, 0x25dfdbff}, 0x10}], 0x1, &(0x7f0000002c00)}, 0x0) getpgrp(0x0) ioprio_set$pid(0x1, 0x0, 0x3) 2018/04/06 02:00:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/138, 0x8a}], 0x1, &(0x7f0000000240)=""/74, 0x4a, 0xff}}], 0x1, 0x2, &(0x7f0000000740)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ffee296b30a7fda398000000000000000000000000aa10000000"], 0x38}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f00000003c0)=""/50, 0x32}], 0x3, &(0x7f0000000500)=""/25, 0x19, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/119, 0x77, 0x7}, 0x5}, {{&(0x7f0000000600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000780)=""/176, 0xb0}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000900)=""/200, 0xc8}], 0x3, &(0x7f0000000b00)=""/121, 0x79, 0x8}, 0x3}, {{&(0x7f0000000b80)=@nfc_llcp, 0x80, &(0x7f0000002040)=[{&(0x7f0000000d00)=""/84, 0x54}, {&(0x7f0000000e00)=""/160, 0xa0}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/9, 0x9}], 0x4, &(0x7f0000002080), 0x0, 0x3}, 0x3}, {{&(0x7f00000020c0)=@nl=@proc, 0x80, &(0x7f0000002540)=[{&(0x7f0000002140)=""/245, 0xf5}, {&(0x7f00000023c0)=""/153, 0x99}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/47, 0x2f}], 0x4, 0x0, 0x0, 0x5}}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002580)=""/116, 0x74}, {&(0x7f0000002700)=""/70, 0x46}, {&(0x7f0000002880)=""/122, 0x7a}], 0x3, &(0x7f0000002980)=""/161, 0xa1}}, {{&(0x7f0000002e00)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002e80)=""/181, 0xb5}], 0x1, &(0x7f0000004040)=""/4096, 0x1000, 0xfffffffffffffffe}, 0x401}, {{&(0x7f0000002f80)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005040)=""/126, 0x7e}, {&(0x7f00000050c0)=""/24, 0x18}, {&(0x7f0000005100)=""/174, 0xae}, {&(0x7f00000051c0)=""/165, 0xa5}, {&(0x7f0000005280)=""/237, 0xed}], 0x5, &(0x7f00000053c0)=""/4096, 0x1000, 0x65}, 0x9}, {{&(0x7f00000063c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000006740)=[{&(0x7f0000006440)=""/177, 0xb1}, {&(0x7f0000006500)=""/130, 0x82}, {&(0x7f00000066c0)=""/97, 0x61}], 0x3}, 0xfffffffeffffffff}], 0x9, 0x2000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00000068c0)=""/148, &(0x7f0000006980)=0x94) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x129) r3 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002800)='./control/file0\x00', 0x43) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x48) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000440), 0x8) socket$inet_udp(0x2, 0x2, 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) execveat(r4, &(0x7f0000000140)='./control/file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='\x00', &(0x7f00000002c0)='$:trusted\x00', &(0x7f0000000300)='trusted.\\proc(\x00', &(0x7f0000000340)='ppp1wlan1\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000600)=[&(0x7f00000004c0)='-GPL\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='vboxnet0\x00', &(0x7f0000000580)='*![)vboxnet0\x00'], 0x800) link(&(0x7f0000000d80)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') getpid() r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0, 0x0) execveat(r5, &(0x7f0000000900)='./file0\x00', &(0x7f0000000a80)=[&(0x7f0000000940)='vboxnet0\x00', &(0x7f0000000980)='self', &(0x7f00000009c0)='nodev\x00', &(0x7f0000000a00)='-GPL\x00', &(0x7f0000000a40)='\x00'], &(0x7f0000000cc0)=[&(0x7f0000000ac0)='*GPLposix_acl_accesssecurityVem1#+cgroup:\x00', &(0x7f0000000b00)='$:trusted\x00', &(0x7f0000000bc0)='vboxnet0\x00', &(0x7f0000000c00)='$:trusted\x00', &(0x7f0000000c40)='\x00', &(0x7f0000000c80)='*![)vboxnet0\x00'], 0x900) getdents(0xffffffffffffffff, &(0x7f0000000000), 0x1f0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000080)={0x8, 0x303, 0x101, 0xffffffff80000000, 0x7ff, 0x6}) rmdir(&(0x7f0000002080)='./control/file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000640)={0x101, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000008c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)=ANY=[@ANYBLOB="9c00800c"], 0x1}, 0x1, 0x0, 0x0, 0x40040}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) unlink(&(0x7f0000002780)='./control\x00') 2018/04/06 02:00:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x100) r3 = gettid() ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000280)={0x20, 0x0, 0x7f, 0x90000000, 0xf9d}) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r4, &(0x7f0000000000)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000a40)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r4, 0x4, 0x6000) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r5 = syz_open_procfs(r3, &(0x7f00000000c0)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r3) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000480)=""/159, 0x9f, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000840)=""/73, 0x49}], 0x1, &(0x7f0000000900)=""/178, 0xb2}}], 0x2, 0x2002, &(0x7f00000009c0)={0x77359400}) fgetxattr(r5, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000002200)=""/193, 0xc1) sendfile(r0, r5, &(0x7f0000000200), 0x200000010000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x0, 'pids', 0x20}, {0x2f, 'pids', 0x20}]}, 0xc) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000b40)=""/137) syz_open_pts(r2, 0x8080) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001280)=0x7f, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x5) pwritev(r1, &(0x7f00000007c0)=[{&(0x7f0000002300)="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", 0x1000}], 0x1, 0x0) r6 = dup3(0xffffffffffffffff, r0, 0x0) write$cgroup_subtree(r6, &(0x7f0000001200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r2]], 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240), 0x4) 2018/04/06 02:00:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000000), 0x4) [ 161.765113] IPVS: Creating netns size=2536 id=51 2018/04/06 02:00:46 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x180, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffd}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) tgkill(r1, r2, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/04/06 02:00:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x3, 0xab, 0x1, 0x5}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x8, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180077a9070002eff5000010000000000000000000000000"], 0x18}}], 0x2, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="394ebe68a2525ab9b2d1d8af95726afcd75495c1850645734f726a9e40", 0x1d}, {&(0x7f0000000140)="8c725dc375dfdaaec3878d2c2abfc6fb2afe0254fdf3133d17d1f844f2f029868a374579", 0x24}, {&(0x7f0000000180)="bc970e3df9524f234bdec7df69b15985b31288a550c642a692fd25f2350bbdc3d7c1c1566e75e8a535d810e24325a47331fcc038d4aea2b7550edeafa9332903588b09c5adf5e25f0217837e5bcc12b8817c9fa2e51dda4642cecf18a35bf51d5b5adec09fdc25f244fb6d154bc1aba3e5b58c4e69c16a57ed163c796c26406bcc897a7dc57491e74dd4f36f5e010b31c30a3e022bea272c0a268b28e95acf1f578c1dee25ce91606f9bafa5", 0xac}, {&(0x7f0000000240)="0b4a6f53d47c833cad09f40e68e5f3c729af8fc7fe339d1eae2613af14bb26fa5d0ed01412421a88111e9a5d9071e9ace364af9581078c99d9dd57fb20f0dcbfd3eb7d9b2f738f49753a74495e4ceea051291fa5a517764a1dbaa9da42a12b0a7de27a7465489eb4b4b1052f3925e8b50e", 0x71}, {&(0x7f00000002c0)="75c509755b9602df2eacb0a7085229f6adb59b6d", 0x14}, {&(0x7f0000000300)="46bff33738a418f934fb9b3d1f7b8543a83c69522d3fd390a1e3a43db98f8c8fc5310f155d15853aee26d996629273", 0x2f}, {&(0x7f0000000340)="770e7ca5ccf698d9f1ce181576ba8316c104c9d908b164291c0e81c29bed33864faf18ff0f0843682b91980aa1929909a099de648e336d2cef258e3d9adb7d72838043dddbb5eaf9b49e6c00dd2443d5f48fc46c18d005fcc694262835fae60145d41f34a4aab3e6192c4a2e7338f3b0a61564df23014ef2d73b7fa7ea54b9f9092722a7c6b585fab119168a5da88187364ed94b7394bd5d9dc50ca692d0a0527edaf810962cc52a6155bd518c1e9e1448c714915f94add03d342736204e4a261c02068ebaaa3a153d88c53774149cb0276ba109731ce72dd7b93442c798c5f542eaf23a8da20b0c72126d36636d756c2ec6a197a6", 0xf5}, {&(0x7f0000000440)="4d38f1e2370bdfb0dba4f8ef7e0f6e0aed01af7fe628d4198df39c00b1b08ab96f9bb325878b5f5fb9eed2e70cfead259625dc4755703ea488952e5ec133380c9cf33556450084f19c2023173a31a0ebefa98ec8745a7422c0415398e739d0d24653925f0bdc031787d062a50f2ec374ebb253e28fea9f51d317824d8c5ae415", 0x80}], 0x8) 2018/04/06 02:00:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000140)='\'', 0x1}], 0x1, 0x410000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/06 02:00:46 executing program 6: r0 = socket(0x10, 0x20000000802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0xc0000000}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) socket$packet(0x11, 0x3, 0x300) r3 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd0874", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda8604") gettid() ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000580)={{0x0, 0x3, 0x1, 0x0, 0x100}, 0x0, 0x80000000}) epoll_wait(r3, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x401) getsockname$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380)=0x8001, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000700)=ANY=[@ANYBLOB="8c000000c9b2175b0c92e8916d096ec16b69dd6cecb99016a9cf46f126c4cbdff7c8bd5078399263e4ae926e4db6121ac0fdc6ca7e9aae346876709dc0b75b3ad72aecc2112f9968993f04bd4c6f478379fc1ecdd5b3344f4e3817c161749446c2fd611505538ae0cc093d6d1b50f7d6c0d18dbfbd31100ca9cad16dba9c6f2a64c90e0da52da72396a30aa2cdff97bc85f668742c2c3cd712a7ab30af3651f3b1257c2ac37209bb98bfcbe66452de8d573a0859716f17ea631e97c5010bf9dd1b9fae91e31cebdfa9292fac954c425876d36e4a5712210c0c"], 0x1}, 0x1}, 0x40000) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(r3, &(0x7f00000002c0)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0xfffffffffffffffc, 0x3}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r4, 0x79f}, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"0707005b8140000000000000e4ff1b00"}) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e22, @rand_addr}}) 2018/04/06 02:00:46 executing program 0: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000140)={0x100000001, 0x6, 0xd7b, 0xffffffff, 0x1, 0x1000}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x1000, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x0, 0x0, 0xfffffd5a}, 0x8000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) ioctl$VT_ACTIVATE(r1, 0x5606, 0x400) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000001700)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001740), &(0x7f0000001780)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000017c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000001800)='net/fib_triestat\x00') socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80000, 0x0) fcntl$getown(r4, 0x9) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="0581e940cd23b45e6e0000000000d005a009796b6321280f3c6ad191aa14442e1d3cdc241aa8f424b26d4bd37113ee1f9a6dd1ba63deb97220f9531ff666c4e3149dbc74d65ff24c634a842fc739c9a31a56f54011d11dc1384841475296f8290ea4841fe92ed70313d29ebcd840e50eab0f2ec12d97abb977dec473ae4cd54b5916d5f5662c25b44c3263e0df9ad09fa5b91d93db48"], 0x1) setsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000000)="b4041e6c6df936b2103a9dc83001827fc90c94d03e8a4d9c17a97e51a9e0dfca70d4820dbb8bfa9f55cde5cdd934851db1", 0x31) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r5 = inotify_init() creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r6 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x81000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e000000c6949769eb"], &(0x7f0000000240)=0x2) inotify_add_watch(r6, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000001840)='./control/file0\x00', 0x8000002) sendmsg$inet_sctp(r3, &(0x7f00000016c0)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c4f787c5c89d70aa1a8373cbca51086b5ec2cb164a63f9da073854ad151ffa2f65bfbceeaeaed9a95562d9b762db811ef98d23547bc7f6cb6b76d7e97bc76889c19adfb5761f5c8bfa5ccde1d438b405ee4362868472702fc7687090dad99d48df6bd1b777ed2d94602c283236091a304bc7ae2175b672554b6f017b874d2c8e68894443a697e1a8", 0x88}], 0x1c8, &(0x7f00000004c0)}, 0x0) 2018/04/06 02:00:46 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$int_out(r1, 0x2, &(0x7f0000000080)) [ 161.819966] IPVS: length: 191 != 8 [ 161.828588] IPVS: length: 191 != 8 2018/04/06 02:00:47 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffffff9}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x193, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6ea}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}], 0xb8) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00'], 0x1}, 0x1}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/31) syz_mount_image$ext4(&(0x7f0000000640)='ext3\x00', &(0x7f0000000840)='./file0\x00', 0x8, 0x1, &(0x7f0000000980)=[{&(0x7f0000000880)="b19e814041a3f37adf3db95daa6b035289bbd5f47b", 0x15, 0xfff}], 0x4, &(0x7f00000009c0)={[{@barrier_val={'barrier', 0x3d, [0x30, 0x36]}, 0x2c}, {@min_batch_time={'min_batch_time', 0x3d, [0x37, 0x33, 0x78, 0x31, 0x78, 0x0, 0xf6839a19b42e558, 0x31, 0x38]}, 0x2c}, {@data_err_ignore='data_err=ignore', 0x2c}, {@grpquota='grpquota', 0x2c}]}) setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f00000006c0)={0x4, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x152aaa35}, 0x2}}, {{0xa, 0x4e22, 0x3, @empty, 0x7}}}, 0x108) close(r5) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000001c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) recvmsg$netrom(r3, &(0x7f0000002080)={&(0x7f00000000c0)=@ax25={0x3, {"724190e340d995"}, 0x7}, 0x10, &(0x7f0000001e40)=[{&(0x7f0000000a00)="54f25f895a703a45b2c35d833b8bbca27ee5507641bf326ce484ac74f03a9e0feaaabe8f52d04df1f4ab475c7dc8470765c8072cc48b3cd2393ea037e0dadecb2bb21729e38081281f477168cda224b2fbc29e3a80ebbf90b60bdd1dd8331d661f63c6b8f542bfd7f9bb9f4ca8ba03b3af1c504e938cbaa61fac260a8b25f7e2203162fcc2dab4e6e1f2e75c9e95c4daef4131eee6d2904922ac36812dbf6b8f12c83ff05ae7556a99cebef865ddd1aac3146ca8d6c65f19d88c993badc193ec91fa33157e7d1d26a18330825d949e4c4110089e4ba23c0ec0da63fe", 0xdc}, {&(0x7f0000000b00)="4d5b22388a54d8860f84044464722cc0eb8f887cf3cfe5609bc4fd80e7520c33c27ba5c1d79a778ac9411f697f1a64968ba6f6813c8efc9363ebebc8283ca63cdaae7ab964f76096792b760ca6533aa5c098c003c148edfa51d428428593cf1186a4a42ad5adbf952c8f511337b1ce0da0092c816f69b5011f9671e65b02c86150f4f02fe9d45acf35e6acb8126bd8826e33a3a729fe2c09df6ffe645ca9c0c4a2308a685192152c51afe80a9e61982e300355329f995f30502015a7937f026e151113e12368fac5836bee1b9cb4909bca5991c24826182f01e25e36cf70a9ef974145763af33336261808aa73a6395be629116d4188", 0xf6}, {&(0x7f00000008c0)="22a6bbd0e2f2b596a03a4076674e9ecf94d92fe4f19d2fb4e23d04b000feae4ca8cfc658dc4bacfc9231e21bdbffabe97722955f25f781cfa7ae2df8a4678516dc9c59a1b70b7448ac0a168a2b4c3100b3a470844deb1cd56eedab90f70f8a73173d4b0b5db155d17a9d208f0bfda1dc0342f70e36e84f4df0b355176c6590ff6fc1f037d323888eeaf5fc8b0ac9d9f047d15ace69968e8503ced940a52b948c3b1a6a592c02a6769258dd62367bcf7afad31b46c1da7207cb07f99294", 0xbd}, {&(0x7f0000000800)="52fe8bee88427f3c77f95cb66d5c821ae1586f6887106022262111d3b11b", 0x1e}, {&(0x7f0000000c00)="ba563976cb3974e8ae02e9bd577a3d69d707fa9dfd82772aaca2465d95c5ce7feddc46c52fb5fecb303d075b746903633aa40398a32c80887970907b71654e202e18b68665661e5d9b43f50544a05ae603b742", 0x53}, {&(0x7f0000000c80)="5042297da756464ec3b2c50b0250ae2f9ad3b814bc38a8600e23e4a23c7e1f8a2314a01295ed1b1e2876ef6d0f747ed38260e16a31912535e4cf9699f71b81af7e897140600219135ef05e3ca001c2df61421b12c996742db2e3f059418e2a705237ba1335e076391a065d3ddb329a820a10d268337e883e3806c10db7b22710ad67a766", 0x84}, {&(0x7f0000000d40)="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0x1000}, {&(0x7f0000001d40)="85c6f4e05035f8b8dfad2c99f7cb7b09193a476c9ccf23ac6377a0e70bccec62b69bd892cb9d93b75ca03454c926fdda9591cf87d347d8e4918dc281cc67c8c218c1b78b6fb7c31c1f724f3d369581bfc91a7f4d4f98fe85c2d422615cedd0a21b5a5ac1c3d0150035a3daac33c3e0a9f6ce964132", 0x75}, {&(0x7f0000001dc0)="c71334d04623d6bda21d039989908b95448c941de6886f21a6ea8d02b33336a8a8d0422c032f7899e5b3381089bb4e28dc54670f326a5a8be482e99d7de5a22c88769a8483b399d42faf717abce03b4f994a3f5e90d69b026c7c0aa744", 0x5d}], 0x9, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"], 0x1a0, 0x10}, 0x1) 2018/04/06 02:00:47 executing program 7: r0 = userfaultfd(0x100000000000800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/04/06 02:00:47 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0xfd8c) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) close(0xffffffffffffffff) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 02:00:47 executing program 6: r0 = socket(0x10, 0x20000000802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0xc0000000}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) socket$packet(0x11, 0x3, 0x300) r3 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd0874", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda8604") gettid() ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000580)={{0x0, 0x3, 0x1, 0x0, 0x100}, 0x0, 0x80000000}) epoll_wait(r3, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x401) getsockname$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380)=0x8001, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000700)=ANY=[@ANYBLOB="8c000000c9b2175b0c92e8916d096ec16b69dd6cecb99016a9cf46f126c4cbdff7c8bd5078399263e4ae926e4db6121ac0fdc6ca7e9aae346876709dc0b75b3ad72aecc2112f9968993f04bd4c6f478379fc1ecdd5b3344f4e3817c161749446c2fd611505538ae0cc093d6d1b50f7d6c0d18dbfbd31100ca9cad16dba9c6f2a64c90e0da52da72396a30aa2cdff97bc85f668742c2c3cd712a7ab30af3651f3b1257c2ac37209bb98bfcbe66452de8d573a0859716f17ea631e97c5010bf9dd1b9fae91e31cebdfa9292fac954c425876d36e4a5712210c0c"], 0x1}, 0x1}, 0x40000) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(r3, &(0x7f00000002c0)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0xfffffffffffffffc, 0x3}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r4, 0x79f}, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"0707005b8140000000000000e4ff1b00"}) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e22, @rand_addr}}) 2018/04/06 02:00:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'gretap0\x00', 0x800}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6292aa26c7653000002000", 0xfffffffffffffffe}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt(r0, 0x2, 0x3ff, &(0x7f0000000140)="0d95db7f02f916b292ced7bf352e64cc5d3017b2693a89a6be3687", 0x1b) 2018/04/06 02:00:47 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x454}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x9a, "db889aa3e8725eafff4ecd5cee2927096ce49c3bad0fb9658a98c5ef08bf931426ff8d40fe79da7f6eb286213aef7e5be4bfb9355b7a6a2569b4bde57b6a22b704305ec875a39a906202681b77e93c3c914fc1b7b62e0ef5c15d7bfcc9b1888eb638cca80a8f9982154d04cc46a17ccfb1148ddaa92b1d4671dc246fb2c951d739119269e148a27c71a5b186a8280fdabc8cd2f77a6c84b19439"}, &(0x7f0000000140)=0xa2) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) getdents(r0, &(0x7f0000cf2f27)=""/48, 0x30) 2018/04/06 02:00:47 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="9403121e721950c6de966b4b47fec997e60a34ec90db22e9a215028befdc7599801799fe0a5cabe2fa1d00237b09380b6e3cd2e8172ee247657bff848d021a771b788b6560fcdb33e4eb0726d8bca7c1ec21a0c3cf8eee43521c7cd837c116b8ad0b4c5b92e51d532d69280eebee6c574de7f65a07be6e275351205596d372e1b9a2b152417ab80c825a54dba0483d1bfadb058139da18a87a0dda86", 0x9c) r1 = socket$inet(0x2, 0x40080806, 0x4) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x4000021000000, 0x4) getitimer(0x0, &(0x7f0000000000)) 2018/04/06 02:00:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000534000), &(0x7f0000fd2000)=0x4) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[0x6, 0x1, 0x100000000, 0x3, 0x5, 0xae90, 0x401, 0xa699]}) 2018/04/06 02:00:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x7, &(0x7f0000001480)=[{&(0x7f00000000c0)="81bec45afd3cf449fc704e5bb1b4d32401e377fc77f5ed95ada89affd20e81c8cec3ed74b293fc440bfd876ba38c405b700fb7e4a2341a25c9580d6c398c15ae22f83aa00f60683dad885dec04db888c031c5840ca6e85ddb50133e48338c52df94e26b707cb416104d4da5ef5e138b4525c44989071c2719bb09f0c08a89e10d7fb9cb7f7dae90d7353b3ae9689fb97", 0x90, 0x9}, {&(0x7f0000000180)="12c155aa313cf9bf3372a1d56d4b3979ae4ae501e653b6a75414ba73190c47cf28e2f74309bdac445050a901be3288802cbab1b888b6fcc4558befe757fecd9e7567952cbee6f4f448155229a03ab02b9ee64bec151033851a57da783846f73cacb5d45dfdbf8330cb84df6e6b054f44c6436a30dc9e7a98304e877ea3af86af2afad39cd3ca83b6b35129a036085bf066f8d8a127a06b01c964235cd54bf226118602bf663226f264a67a71d15dfee6c5dfbd498986563b42ef", 0xba, 0x2}, {&(0x7f0000000240)="1a54510ffa7fb012be27834dadee61607f60", 0x12, 0x80}, {&(0x7f0000000280)="7ead3e8c94628166e04a830eee070a35484a27bb5ff43cbb2967c06dfe19032a0e7ed00c677bfc68924dd09311d9297641b98443e0b329551fa24c6afa87b3320b7c7049d4d31c97bd44b0e5a18403423de27d86f0e30bd6f1b1a99456713458103d15e53115c12b338c38f76882e68f7a6d433bbd86d4d1e1ff52289ab1dac38074e1a56a0ff41489e57d77139ca1924116b4c995b9f463e3e253bf1cff2c943567fd223d1cecd1d304b3f1eb7e6477f0034e55c31489d325f0e245a7a825661a7a776f1aed5947417b1e98461d87728d333792d8c41e8cf3", 0xd9, 0x6}, {&(0x7f0000000380)="033dbfe68b51397509c82e4705bcd8ccc3ad04b8d4c9dc5c17c49f6aac348337bf0afb4925e34ef52d08f331f25730fe979c6b22f01f91a78c6467b5269b2e637a44002ecaf07919061336d4f9f914c72623491ee06dd0b8a9f0f039d56e9a662c929af94eb16691df575286d0a2c0b4ad81313377141534216b97a3a6c7da38569e817a0ef7b255a68691bdb13cf4", 0x8f, 0x10000}, {&(0x7f0000000440)="23347ee73ace80641a0f1f09aebbf6d0472a7c133b4be8ce247b99", 0x1b, 0x3ff}, {&(0x7f0000000480)="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", 0x1000, 0x10000}], 0x20000, &(0x7f0000001500)={[{@oldalloc='oldalloc', 0x2c}, {@dax='dax', 0x2c}]}) 2018/04/06 02:00:47 executing program 7: r0 = gettid() exit(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000a40)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x1024) 2018/04/06 02:00:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001100090700fe00ff810000000700006103000000450001070000001409001a00040002000700005d300112020000010c00f4000000", 0x39}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000200)={&(0x7f0000000100)="48012978a0546240f23eb608601288e3695f9449b94a844699a93f54a161e3622546246d2487d45f40017551061d7ede0c9a103634b6e1563decb7a62724617e666103b9c58f70d90535bf33346715d1c02c5fd0693f6aa3cc1f5fd915374965a23829ca3de1cf1700d6c4bed1ca5b316dd768bc90c060408e95d972a335de374987d7cf5eda12b7f2fcc289dd8e26221425acc4d6cf7a450f4b6f50ec0e69ab3136b024559dfd6605039899e5e7a8ddf973446ba76e7ce1de68f781682b495437f6e5cc71f81b9b4551d85955993a4431a113d77e7c9dc5355f3e01066f61581f", 0xe1}) 2018/04/06 02:00:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000000)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x8) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="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", 0x57c}], 0x1, &(0x7f0000864bb8)}, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/04/06 02:00:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) times(&(0x7f0000000000)) 2018/04/06 02:00:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) r1 = dup(r0) sendmmsg$nfc_llcp(r1, &(0x7f0000001d00)=[{&(0x7f0000000180)={0x27, 0x1, 0x2, 0x7, 0xff, 0x10000, "0a8aaad33a4a6a7fc0a5338bc829103c09de40ec9a2be7ad39ea917fe605cf59f750af4a31c7ae5e7a2dccc86de3219daca7b4d6b557c5ca7b18b398c73257", 0x30}, 0x58, &(0x7f00000004c0)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="66a6eb92a6a4e966ac1455825c672acafe63acacf69aa11bc7d4e2f342d3ee6527130743", 0x24}, {&(0x7f0000000280)="f4be74a93e45555aa69afe5aecd03594cf20ba4a1e", 0x15}, {&(0x7f00000002c0)="6949eb731263eecdf4155524baabe42cf2157a114f05532f6d360cc1a47a35d71a403d75bdda10a3be7852c43280134194c105af157c500e08c5b18e920371b4e7ab1333255fedb2b28da48a20224b8ed6222906204b974eb5008b1f02798e698e2a2bab6206ce9d9a84327383b772b6f41b7fbb42aa6b609c7672513a7073819fe45b7ccbe507f89ba054a2803b90448b852b53867a89759c42249b2d9a35634b04527cacd04ef3a58418c1a2656f16d668a3f25aa632cc45104e15ba14123ac39c2d94e5002d6cf9340672649f203e08470a21c7bcf0e53085b56fea8171d2533eea", 0xe3}, {&(0x7f00000003c0)="2369dd06a74be699419c8fb2fd522f3520ad7179388b617f4b0c44ec172c9067cf19fc726ce1c8657bcef6355dfb10ef3c2761d6b0ad15efa00f370a7f6cb41aa976c34658992b596a7c41d0f75cdd234ebe2d8f9e227bf4df155f84ec38d81d60d3632f15d25e7a4c103c0724c3aecc73d82f714a3e408e448e9d6490084f3b707375dbed4d79ddc88983fb", 0x8c}, {&(0x7f0000000480)="03996d9e3a574937f6fd0c8bbdb3161dc53a89e8fb7b28977b06bd80952de051d6e2f4de68f3353e1d4a35", 0x2b}], 0x6, &(0x7f0000000500)={0xf0, 0x119, 0x5, "238c6ccf601a02682b3f2c39d1d319293727c58da5a3ff7b94072b4e3204622d1c3145352ad68aa5af240ab717cc6e50dde45fc672930f343103c5cf251d20e15797bb5b64d324ef6be51ab98d50d91394f8bcc95b7a6a3650d3cd55264feee2274ac625f885df5ee81f94feb5acb9c08730efcf3d59c3a2fc82e3cb4a3c5dc26b71fd7762d57dd060c69f1165611f6d0d4cad4f2f351f6fe56620d3224d13cbba393470061eea93c5ee95673350cf1d7d3a2f7a86f297d611bb40cc45c76ef9eb737080b3dea158548e9fe0abe8aff2f412a0a4c43978e8dda9115db3aa0e6a77104e20"}, 0xf0, 0x40}, {&(0x7f0000000600)={0x27, 0x0, 0x2, 0x0, 0x7, 0x8, "808037f53b3c9d6f6939a1b2e45db1f5fbf98cc5656efadcc6be03469ce1a9debaa9245f4225ff68c8c4a5559d9e8fb2e41a8653558ab71da5586b6fee8c6d", 0x2e}, 0x58, &(0x7f00000007c0)=[{&(0x7f0000000680)="4ab94d7b8dfa0660b74fd0c0b9d9c03ea5", 0x11}, {&(0x7f00000006c0)="78030e9231ff6dc4dd83a012657465a8f739848ac12519c55f158c8d32bb1f1e5fa86ef816487a8a5eed671451ffac4744dc4451b54c7109f4caa4a5b8b047b9afaadc5f4d8264549092d7990badaf9316c67d218832ae5262deeb07d4151835984b3064d782038712381c167df3dd5d9afbaa7bff1f93bc01ca52", 0x7b}, {&(0x7f0000000740)="4413085c7053709b20179c379bd7a0fbd52502498d70d20cb791e49214efc606938a32768fb5798c03f0e0ea0e0019db34d84da3ce33281089", 0x39}, {&(0x7f0000000780)="abb0134b57871b8fade735f1fe248f5ed20d343310f6fa43a96c6791d1c6e99acb0efbe3f15b215c5a1e24e0c46b5d36", 0x30}], 0x4, &(0x7f0000000800)={0x44, 0x0, 0x400, "da668feeb662f58ff5f32edcdae85c5b2163207b0fecf3aa9357cf48a33e91b336317a02cc09d1d217c8a281d93c6eaf614bcbc9ea69"}, 0x44, 0x20000000}, {&(0x7f0000000880)={0x27, 0x0, 0x1, 0x7, 0x9, 0xff, "f990d6ddddeb75a668919672f6dda0b48ed5a065881a6ebd9a24ff09f6046753dab548cf97720c507df0f482a0dcb74858b220550ac083a6ba8ffd02586ff9", 0x3f}, 0x58, &(0x7f0000001c00)=[{&(0x7f0000000900)="f74a57d2287c2217d6b0086ca50a3c6b24d9019b2bdb45e04a2ec4c0134ee606b2e2dabf4b90be33067a0fa24d8bf92b770d6c08e46ae7dd1e607154f78ce54a97f82b2563ffbc0fa885a0d5cc876521d7e39306f1f916a999f5c84fe8b54d6dd0a1cb8c26cc2e30a7d78b8dcfe355e7e6c88f75ecb3b2aed9f4b0f281f83ad89574a00235d195786d6540118c218836b4a15580080e250ec990996a2cabba7f74bb2a670786cdd6eabf5c91d906996174aafc97c7cfc1d6070c3cdfbffea637477c9638c8704d724ea2880f6268ad9bbf2df0acfe83105cd3ac3549d48130b6382582ed710a5667ff21fa2514e92859", 0xf0}, {&(0x7f0000000a00)="e4be26469468901261ca31690e050b0f1f90daf27aa79da2b6a7b99f86a99e49ac36be3051372f0c49539d0ae1be6eacec3ab8415838bda7c8bf6b8f4e069a6ee3a51232ca03460fd680f6bd271943134508df8566bc0320aafec5c9999cdc7b8b3f152906509adafb308a46136912b8cda1070bd54b82e798978310c6d7f4014d7b9f7123b6", 0x86}, {&(0x7f0000000ac0)="8473c3c1e17a76459b9ca91fc3a8a81d9e1d5913c901c22f40aefd18c2f199cac05f366ce5f493eaebbea119e9bb9783b4cf366386210e", 0x37}, {&(0x7f0000000b40)="8d5c967bc005c79944ed3527fc81efbae98a726319a650b07a717334d7b14a49a0099b871514d07bc47e11c9f96689185979a1deb168d0b0f4b8b60e5632e4b3a7a9fd3cc8480300f95ebe0e01969f75f341573c252c6cc3cd3e6944c6bec0387d78d8db7438748094932f45ee3b35bba313", 0x72}, {&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000001bc0)="ec6a843b79081bc2508fcfa676b28f82e517e28804bd76ac75f8bf3b99db9d722b", 0x21}], 0x6, &(0x7f0000001c40)={0x9c, 0x3a, 0x5, "b43587e62f2ed4c2ff0d7656c68e9e1446c26f4b803846115e0511b8179aae6763702d8379c24d9d977d93528989aefb06a738486f3311a0cabcf94dda92e28044171af99e76ca2b3ac595389d897ceb44306899069a2a25b840c4117ef913eedd1c5556cbf4afab5159ac49b4030e98adbc99fb0e5be43d5c66787eeb474786cee0b47177fd374383ed331ae77f"}, 0x9c, 0x20000000}], 0x3, 0x44800) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000f43ffc), 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1ffe00000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) ftruncate(r0, 0x40c) 2018/04/06 02:00:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x4, "92f4a6ca"}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x6}, 0x8) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9c) recvmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000380)=""/107, 0x6b}, {&(0x7f0000000400)=""/162, 0xa2}, {&(0x7f00000004c0)=""/204, 0xcc}], 0x5, &(0x7f00000005c0)=""/50, 0x32, 0x99}, 0x10060) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000640)=""/125) 2018/04/06 02:00:47 executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x25, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x87b, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/124) 2018/04/06 02:00:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) 2018/04/06 02:00:48 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x90) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c5", 0x319}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3, 0x1162}, {r2, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000500)=r4) socket$l2tp(0x18, 0x1, 0x1) clock_gettime(0x0, &(0x7f0000003680)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x4, 0x6, 0x1, 0x3}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) prctl$getname(0x10, &(0x7f0000000480)=""/55) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e4761", 0xb7, 0xffffffffffffffff) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000440)=0x9, 0x4) 2018/04/06 02:00:48 executing program 0: mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f2a3fbb23c05f8393aef0e5b163879d2bbd03d5d51c5f84b9") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001e80)=@assoc_value={0x0, 0x7}, &(0x7f0000001f00)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001f40)=@assoc_value={r1, 0x1}, 0x8) r2 = dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f73782ebfc3440e374806c33eaac77962ca6ef4ff859372f8edd51b0200000000000000000000"], &(0x7f0000000080)=""/200, 0xc8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x597, 0x7, 0x4}, 0x8) mount(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000001e80)) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)="5ac08c7d02e953d0690943dd648a71261bb5d21285f212867b21cef4cf", 0x1d}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)=""/93, 0x5d, 0x4}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40)) sendmsg(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003800)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc000000bc291d7e4f41accb56a7242e8077f637701f62fc1a34ce96f1d949df764b6537c768c2638997d4c9b4788622ffdedb625507da5a8dedec552f6a59b8b122efeb1acd93df5ce845f3c3bb9983da3f09733eb800000087eddafc0c0ab17c50946c114b11d4364457416bab51af1994fa2c5dc5941640f663dad34871abbcc195d73a79597cefd902836d8ccad65f8f72cb8a782fc686ed83796118645104596e7f7d12a63b91ca1cace5c46a7e"], &(0x7f0000001480)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={r6, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x4, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) getpeername$ipx(r2, &(0x7f0000003780), &(0x7f00000037c0)=0x10) syz_mount_image$hfsplus(&(0x7f0000001840)='hfsplus\x00', &(0x7f0000001940)='./file1/file0\x00', 0x5, 0x3, &(0x7f0000001e00)=[{&(0x7f0000001b00)="728b26f1c04c922e1225f57b8d8794e50685340a96819c5ff8424569f746143988e214513f0b357c8b8d80187b17b89327f79059badb16e81c43f1bcf74fa7487ba4748023a78f03f8b3201484d65da186dc516e017ba029a5702e1f259a3968f59e2fc355d616d7c1c1c48a685c49d64712bd15e2af50fcc462324998246a7e6a82b4a4e4c58fd511d2dfdaecd4e4427f00f6905485af47b0369cee6b3e3dc6ea83d223a8b10c203a79aa", 0xab, 0xdf}, {&(0x7f00000019c0)="73b4bc4e7fdf7a8fdfd7cd92f1837eabcbdbaab0bced5931cd7cf9b223a42a29808af1eabf694270eaba91", 0x2b, 0x2780a552}, {&(0x7f0000001d40)="8167c82fb951c763f72782bcb6531ad6eb2c2a864df03c05092ce169f38fa4e13c70bb6b673ddae63f1c041ab55d31ee7ad3b095f66bea4100df6c1fa3acdd13e04ff24fe0c8dcc876b4a957a9a95316682a6b59bb769ef98cc859c6c0c55dc35a1ddb9a600c65bd280faf2c28b381f62f5a7009b56dc5b8550ba92ccfcddc7dfe5fb917b92f", 0x86, 0xb8af}], 0x2010004, &(0x7f0000001e40)=ANY=[]) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000036c0)={r7, 0x8, 0x6, 0x10004}, 0x10) syz_mount_image$bfs(&(0x7f0000001f80)='bfs\x00', &(0x7f0000001fc0)='./file1\x00', 0x1, 0x5, &(0x7f0000003640)=[{&(0x7f0000002000)="a601f5cfcb3c97df971e8547758f814451182e5caa73b5b7aea0f88b250a68e3a0d8debb7e6e4f4a1f2b2ae4eeb0b14d6c451626790638a91cbcb19d807db124db08ab2838c0e059fcfe7a7a6f0464cd9d1abc728d85640eda2426a2053a0d5594d9456788b9f50ac9b07a575bf39e935928b31d6f9c4c4a7ed682484e20904644725b0eace12e455ec3ce74a38e39ef42e84b28de1d9dd4e0b4673ec509a6", 0x9f, 0x5}, {&(0x7f0000002180)="1f69b40720c42e3ffc8e326593a285164b71b59b5ffe59545c94cbaf0afa97029a5d8ba066ffdb0870c222d1253daf5c9c0f8b4d4ee90ba1e255f28089cf0bc5149e92c7f47e89087ea7ef75fff6440861a97e2ae9b00a321ad26dd696b9fbdb01e7239b358af81eb457a5d02ddc0f1201b020f84559653f5902ae062f70afeb25c23fa0a086c1a8c7cc9ccaae7bc293905a5b2407e1e27e30fb7b4f8d1c21302e3b6c632c12c678adfea5857cfefc2288e95c844b4a0d7356ebf57c696112e9e9bd94ff91ff09f0bffb44e27e05e2bfe5d69546bdd0a7d859dd33edd49afb0e4d36", 0xe2, 0x6dd52bd1}, {&(0x7f0000003280)="d25af88e5010c557c3af3e3d229276a13a956e9e91440e48ea7da346e6bb89417bbea023000d6b4924a7a49eeb5d2ab8012286e4409a214d9dcefba7d1ecfc685ef73f035c9d34fc2d6826090602cc441abe6ff1", 0x54, 0x7}, {&(0x7f0000003340)="2d95dc97dd36b1daab5e29431747db550a90dd096895beb4e7ddb3ca39b109dc5a48a4c0e6ed86d57ce79148ad29da6d12d7ba0cb402a7fb1088ca033bfcf9d989fc52d07f692e89dc83a4cee46c0a47d4da3cce9534a50dba9c5de51a012264b3b5502f9c2f99c94b4c4ffc74d3edc4009efcc7b5f8f4227d5e421f659cd775b7c08eaa500da75036890dc88417174907904586167cf9715c609da2b54e42244cf32a28ccdc5a6896df4f1583fdb103b978b3587dd1", 0xb6, 0x8}, {&(0x7f00000034c0)="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", 0xfe, 0x1be}], 0x40, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001880), &(0x7f00000018c0)=0xc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 2018/04/06 02:00:48 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$getown(r0, 0x9) 2018/04/06 02:00:48 executing program 2: mq_notify(0xffffffffffffffff, &(0x7f00008a0000)={0x0, 0x20000000, 0x0, @thr={&(0x7f00009cc000), &(0x7f00005a6f90)}}) gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1ff, 0x2, 0x81, 0x2, r2}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x4, 0xfffffffffffffffc, 0xfff, r2}, 0x10) 2018/04/06 02:00:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000000400)={0x4, &(0x7f0000000040)=""/195, &(0x7f00000003c0)=[{0xffffffffffffffff, 0x7a, 0x8000000000, &(0x7f0000000140)=""/122}, {0x3, 0xab, 0x2, &(0x7f00000001c0)=""/171}, {0x2, 0x1, 0x10000, &(0x7f0000000280)=""/1}, {0xffff, 0xeb, 0x401, &(0x7f00000002c0)=""/235}]}) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/04/06 02:00:48 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) recvfrom$unix(r0, &(0x7f0000000180)=""/133, 0x85, 0x2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000400)="65d43d6434a98daed92c38") ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000240)={0x2, 0x4, 0x40, 0x1, 0x4b64, 0x8ea6}) 2018/04/06 02:00:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x86d}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) write$binfmt_misc(r1, &(0x7f0000000c80)={'syz0', "29367752c5583cf4b644ffc89ffada0a2e5d080f71fa10aa24e432a005d7288ff55c4d0e37ba4fe2d5f4196352ee5c1603cd3075795df72ccaffa1e9f037dfeee6410d902663"}, 0x4a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ftruncate(r1, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r0, 0x1408}, {r2, 0x10}, {r2}, {r1, 0x1000}, {r2, 0x4}, {r0, 0x8000}, {r2, 0x1162}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) 2018/04/06 02:00:48 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0xbf, "36ee73b2e18905de3004503298d548dbbf4b497720d1d9ab9085cd2ecdb174082f86afd8c313579711b34cbe6efd645aff9db4260174d02046718f63fed04a55cf0af15c4845fbbc761775a2db6fc65099d4b46a6e6c827a526ec75b0655979e2a171b7fcd0d8cecd9440273b0838cf7a32c9ca56c4b5d970efa52534413ef8f8325ab3408b0107852d50f411c4ceb1b3e565ee5efe34372ca5cfccc8ce3b5560e9b38940952317dbbfb2b6bfc1f0a0897d23ffa3b6b85d9ec3704abb58213"}, &(0x7f0000000200)=0xe3) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b9fff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000766000)={0x4}) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) connect$llc(r3, &(0x7f0000000080)={0x1a, 0x315, 0x18, 0xfff, 0x5}, 0x10) epoll_pwait(r2, &(0x7f0000469000)=[{}], 0x1, 0x0, &(0x7f0000595ff8), 0x8) 2018/04/06 02:00:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES64]], @ANYPTR, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES64=r0], @ANYRES64]], 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r2, 0x6153b2ec5c014992, 0x4, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000003c0)={0x81, 0x6, 0x2, 0x0, 0x101, 0x7fffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = inotify_init1(0x0) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r5, r6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x98) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x80, 0x0) r7 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x82) fallocate(r7, 0x0, 0x0, 0x10001) write(r7, &(0x7f0000001000)="15", 0x1) sendfile(r7, r7, &(0x7f00000006c0), 0xfec) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000440)=0xca, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r7, 0x0) unshare(0x0) ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/06 02:00:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000690ffc)=0x77, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000740)='vegas\x00', 0xfffffffffffffef0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000000004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e26, @multicast2=0xe0000002}, 'erspan0\x00'}) shutdown(r0, 0x1) 2018/04/06 02:00:48 executing program 2: r0 = inotify_init1(0x800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x7fff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000006c0)=""/108) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000740)) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffdaf, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffffffff80000000}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}}], 0x38) listen(0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000640)={0x0, @empty, 0x4e22, 0x4, 'nq\x00', 0x0, 0x0, 0x45}, 0x2c) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e00000060b6f22ad1b4093fab6d1ddcc1524c4ca31bad0f042495c52f549fe308a0596602355c360f47d9b9685ac2662e090d77e16d4dfb60d2e600258824e3a31fb551c6019b653d15cfaac650d007"], &(0x7f00000002c0)=0x2) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000600)='syz0\x00', 0x1ff) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000200)={0x2bb0, 0x6c70228b, 0x8, 0x8000, 0x3f, 0x0, 0x80, 0xffffffffffffff62, 0x7, 0x1}) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x0, 0x0, 0xfa9, 0x0, 0x0, 0x0, {0x0, @in={{0x2}}, 0x6f, 0x100, 0x0, 0x0, 0x8}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'\x00', 0x0}) connect$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x0, r4, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000500)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) 2018/04/06 02:00:48 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x40, 0xfa48}, 0x88) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') close(r0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000180)={0x6}) [ 164.089750] tmpfs: Bad mount option eÔ [ 164.095568] tmpfs: Bad mount option eÔ 2018/04/06 02:00:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) recvfrom$inet(r1, &(0x7f0000000900)=""/33, 0x21, 0x40000000, &(0x7f0000000940)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x2, 0x0, 0x10001, 0x8827}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0xe8) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000240)="3614b8268f49265b87304eebae4136efed940c377206231e5d6180ac120d87720a727903f34c37181d81cd4248a8e18bccdda0b4c234a096befe5ef3174356cb3436b120cc11f97a91a2db21deb33f9c9a74d4ddce95e34d4b1ce4eae3848383f1d227928ad065e450d93efdab7f174557a9daeb1463fe81141e0115350d2baf993e4d3187d1b30bb0c9b2736d457b0e9252fe672476dfd8459efc74a4a90b37534a22ac9727564da5337da73a16a98f0aae45c1656dc254d7c6660b36ec6545fbbd0cfcfc", 0xc5}, {&(0x7f0000000340)="a91683ba0d3967c726b725dcb1f8a646b57551f791e764627339c99991bea0fe81e9583c6e57cad9dadd2b3b9b34afb4c2c3f7b5fe213402507b61406ae3f41bfbe29b851218207d4ceadcae2e54deb723c770c25e2e13d0463f55e0212d2e2ba5d33164c1e4f9530c12d42e515bff486f02fcb25d78ef9da62ef5d55a5e07fe9ee3643cbd3ead6fa5b8417e", 0x8c}, {&(0x7f0000000140)="1b679a4244a67967057f524938950549f85d71dbe4df3ffee57af0bd39fa674a01cd37392e891b3deb8f4f75db6cbe2e7acd2a2f7ce5ec55", 0x38}, {&(0x7f0000000400)="cd70a0b976a041be009ee092a71edbc9b88abdaf4781d79a55d933ff495217706f1e0ef763314613f3a4ccf5a1a90a35e18fd66c8c6c4b2d1f9d02eae32ae160496131a3c9b0b19df66a6caa91ba9986303d1d093977f499be0d1273e64019b8009e0155087fdc04354595e4b1ce967eb6f8d691ce6c6e57d89a296beb71ef81ea82bc6a6a3d799b4d5c652550dc71a7533447d663443e6049e279b3e080b0597430c09c997838", 0xa7}], 0x4, &(0x7f0000000840)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}], 0x6c, 0x4000004}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x9, r2, 0x10003, 0x8001}) writev(r0, &(0x7f0000096000)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002000000000000001c04ed5dfffff500002f000d000100040008000014ff0000000005", 0x58}], 0x1) 2018/04/06 02:00:48 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x105) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "4bc1aeed30d629aa68c23d"}, 0xf) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x40000, 0x40) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/04/06 02:00:48 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r3 = dup2(r1, r0) fcntl$setsig(r1, 0xa, 0x3) r4 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x1, 0x4) inotify_rm_watch(r3, r4) 2018/04/06 02:00:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10108050}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x120, 0x70bd29, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40c0}, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000004ff3)) [ 164.293935] 9pnet_virtio: no channels available for device ./file0/file0 [ 164.894604] 9pnet_virtio: no channels available for device ./file0 [ 165.043550] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/06 02:00:49 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xc82, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0xd8, 0x4) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/206, 0xce}], 0x1, 0x0) 2018/04/06 02:00:49 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) unshare(0x20000400) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x60000, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x9e) signalfd(r0, &(0x7f0000000140), 0x8) 2018/04/06 02:00:49 executing program 4: add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="01ce649256fe068bb010c668f728f1fbbd95fcbf238c6dd09823019a4126036c59645b2f52c4fef2a0ee32d73284050549aca6125d54d92f00bb6f1a4324df3343c9ce765e64e62afc59b55fd1ca05426a4e603189e45f83382096ae4b586a181dc18d1f7ba82df83ed4d67c824a71c2a34901e80ec04ab5fde3c29492d1d2373eadff", 0x83, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@broadcast=0xffffffff, @empty, r1}, 0xc) r2 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="ace994c1d3a09e670a28bedea32587ff79b062bfc31da43e6e17ada559cce4fb4d", 0x21, 0xfffffffffffffffe) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000001c0)={0x4, 0x7, 0x5, 0x6}) keyctl$get_keyring_id(0x0, r2, 0x9f) r3 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in=@local}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB="45000000e223923dc9525a3977b9d66a8cc163d5a6e350cbd14db25511f99768b52d78893e3c2138ba4a86dd62065a9ecdc7ccc6c4795dcfc20b92db1e460ca58591da6ef24b3fbf83819fbc633cf8ec38813e"], &(0x7f0000000180)=0x4d) 2018/04/06 02:00:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x86d}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) write$binfmt_misc(r1, &(0x7f0000000c80)={'syz0', "29367752c5583cf4b644ffc89ffada0a2e5d080f71fa10aa24e432a005d7288ff55c4d0e37ba4fe2d5f4196352ee5c1603cd3075795df72ccaffa1e9f037dfeee6410d902663"}, 0x4a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ftruncate(r1, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r0, 0x1408}, {r2, 0x10}, {r2}, {r1, 0x1000}, {r2, 0x4}, {r0, 0x8000}, {r2, 0x1162}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) 2018/04/06 02:00:49 executing program 5: setrlimit(0x7, &(0x7f0000becff0)={0x0, 0xfffffffffffffffc}) r0 = memfd_create(&(0x7f0000000240)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x8000}, &(0x7f00000000c0)=0x8) 2018/04/06 02:00:49 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file1\x00', 0x1f, 0x1, &(0x7f0000000100)=[{&(0x7f0000000180)="21b17e829b20649ff3937188bff5f392853d34ccfd8d5586676a0b28d39d1895fecd1aee754a0335886bbd80eb0d8f14339d0916102bc7e23aab543a66b9a6f8951252e724b3a9fe75c9dcc7ed8bed95aa736b3f25cdd916f06848bff2c1b81d3d6e4417fa2826a54ea886784f2909c77322ec3a5d870747b28e7274c3959d0bd8d68537dc0a5042486330ce2bc01444314a54f00e05fc1711c118a0382917d2eed1b279013928f02cee31f30b500b6aa91a14ea50f2405f39f464eee967f0bcc6b60bd5b769aba1292656e0b4a2f960cdd49ecae9", 0xd5, 0x3}], 0x0, &(0x7f0000000280)) 2018/04/06 02:00:49 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)=ANY=[], &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa}}, 0x400, 0x7}, 0x98) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001d40)=ANY=[@ANYBLOB="e4000000cc000000000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3eef892fbee28516146f025f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de85de4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25"]) tgkill(0x0, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, r0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x8000) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000001ac0)={@empty, 0x35}) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f00000000c0)="3d889b095b3cbf47387d2e31d65b9ad52af1bd1e740b4e9e685af96ec6953af04487e8971957308fae103688a9a2baa842890fa66733b85a25d757286eb766c013e461de0e82fd80f789080ad68dd5d20ef46cacd309dee58606a0889deb8489bc1e80181ab29bfbb81b4c61af529f7ffb33a08d86d7e35401204bf4746c8d33dbf147f8b2b02a3387d6", 0x8a) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) quotactl(0x0, &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f00000003c0)="a4") syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(0x0, 0x0, 0x10) r3 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) 2018/04/06 02:00:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xb485}) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x0, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x0, {0x0, @in={{0x2}}, 0x95, 0x7, 0x83, 0x7}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r4, @in={{0x2}}, 0x0, 0x1, 0x1f, 0xe0000000, 0xcc5}, &(0x7f0000000180)=0x98) ioctl$TIOCCBRK(r1, 0x5428) r5 = syz_open_pts(r0, 0x0) dup3(r5, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040), 0xffab) 2018/04/06 02:00:49 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x3) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') ioctl$VT_RELDISP(r1, 0x5605) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="060000008e000000d5ea226a93f63282cd982d95a452d38f7824d975d0a321eb02e9d290504865ee4a733bffb9a36795be4e7bcc3dd44b38dfc9ec2f33fca1a32e888109f2283f74b516cd073a5182307633349e6403993d1ae3d217ebc04db80fcac3814713fd0b4f433575420ca886871eebe6d6db010c7e547b4780523945b05172ca39e92a91"]) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) 2018/04/06 02:00:49 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f737903000000742f697076342f76732f73796e635f716c656e5f6d617800", 0x2, 0x0) 2018/04/06 02:00:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x4, 0x80) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x4, 0x80000000, 0x3, 0x81, 0x400}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000000), 0x4) 2018/04/06 02:00:49 executing program 4: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffc}) r2 = dup(r1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/06 02:00:49 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f00000000c0), 0xfc) 2018/04/06 02:00:50 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) fadvise64(r0, 0x0, 0x34b, 0x5) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000000040)}, 0x8) 2018/04/06 02:00:50 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xd9) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="a700000049af4a08bfb88e971bc25755e8ba1d335f17275f27f7bccb0ee4c412858f838c0d1ef1e614d22b7bffa3403a5546e9926a52c9db5ddcbcdba9e8444699dedecadb964b892629efb5ed63e7ab028458f1a16d3b75ca13802b692e36db699142d4392ed37545126a8993632b308e78d647cbf80cbda8f81936649a0a31e1b71fcf6ca2c0c0bf3148fb265543258c0bf60000eb3c3085d0b5081a01e3cdbe5ae202af"], &(0x7f0000000400)=0xaf) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r2, 0xfffffffffffffffd}, &(0x7f0000000380)=0x370) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000004c0), 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0)=0x1c, 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f00000001c0)={@empty, @multicast1, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, r6}, 0xffffffffffffff2f) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r7 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x0, 0x84) pread64(r4, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r8 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r8, &(0x7f000095c000), 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) 2018/04/06 02:00:50 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000080)={0xffffffff}, 0x8) dup2(r0, r0) 2018/04/06 02:00:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r3 = socket(0xa, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r1) connect$unix(r2, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r5 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000680)="571d48acba1c25b1fe441bc2196c8b28210f9b46ed723750661e28130fa26960894b57fbe9d42b61e6089ff43931cc781af335ac94add978b2ec231c632aaf7c557a53f0eb4e0427786579bc3463d87bb1e15953540678473525689491180c3b1b4e8ef5a8a098392d82a6593b892b233177b958b0a1cc930617decb4b268b01", 0x80) sendmsg$netrom(r3, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r5, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000540)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x1000, 0x2, 0xfffffffffffffbff, 0x0, 0xf11d, 0xbbf, 0x4, {0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x7, 0x4, 0xf4, 0x8000, 0x8000}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000500)={0x5, 0x0, 0xc, 0x90, 0x80000000, 0x14, 0x1f, 0x8, r7}, &(0x7f0000000640)=0x20) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r8 = getpgid(0x0) r9 = getpgid(0xffffffffffffffff) setpgid(r8, r9) mmap(&(0x7f0000883000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r6, &(0x7f0000000000)=""/45, 0x2d) sendto$ax25(r4, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263", 0xdb, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x4, 0x1, [0x7]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000003c0)={r10, 0xf1, "14b40b78c5828512d54ed71af5d93d65f7be939893d533129643b9b6d03f32aa4af8eed36c520fb28982af3e95f1a41b76098f15d04ddfc9f4cb1c262a940c5be7166512f3f439a1408a14ebef0c0e58f25df75a418d4aac6c902697bdb44420dfc8b3b77d03a7a1f74e805aafe2ff289d1922b83f9f4bf1b70a3e5211a36143f46ccd6aeb0cc45c2cd7fc283aaefbfa6ef2d672111a944e0c83a48d73cec011c6f51b6918fa96fbe7dc9f19aecf7c997d9abbc70fd6c47392d1a8821691076ad5807a1da7246d6f3f566430953786acc03bfc1c261688e832024a6640a92f919483577dbcdf5283bb5699f41fe1748241"}, &(0x7f0000000100)=0xf9) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) finit_module(r5, &(0x7f0000000380)='nat\x00', 0x1) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x0) [ 165.868704] device lo left promiscuous mode [ 165.906558] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 165.912743] device lo entered promiscuous mode [ 166.811076] device lo left promiscuous mode [ 166.839462] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 166.845207] device lo entered promiscuous mode 2018/04/06 02:00:51 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000004010100000000000000000000a453"], 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/06 02:00:51 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote}}, {{@in6=@remote}}}, &(0x7f0000000100)=0xe8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) vmsplice(r1, &(0x7f0000001200)=[{&(0x7f0000001140)}], 0x1, 0x0) dup2(r0, r2) 2018/04/06 02:00:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x6000) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000580)={r6, 0x5, 0x1, [0x0]}, 0xa) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) 2018/04/06 02:00:51 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='S', 0x1, 0xfffffffffffffffe) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x46) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x4, 0xfffffffffffffff7, 0x80000001, 0x5}, 0x10) keyctl$get_keyring_id(0xb, r0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/load\x00', 0x2, 0x0) keyctl$read(0xb, r0, &(0x7f0000000140)=""/4096, 0x1000) 2018/04/06 02:00:51 executing program 4: unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@delrng={0x10, 0x14, 0xb02, 0x0, 0x25dfdbff}, 0x10}, 0x1, 0x0, 0x0, 0x8011}, 0x800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x0, @random="04d8d2a5efdf"}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000300)) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000580)=0x10, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="ac8c0048a9d5b51331a9451176f3ce", 0xf, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}}, 0x10) 2018/04/06 02:00:51 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400300, 0x20) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e23}}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8b93, &(0x7f0000000040)={'lo\x00', @ifru_map}) 2018/04/06 02:00:51 executing program 6: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fallocate(r1, 0x3, 0x6f, 0x7f) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:tmpfs_t:s0\x00', 0xfffffffffffffd6b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x5}, &(0x7f0000000240)=0x98) r3 = getpgid(0xffffffffffffffff) read(r0, &(0x7f0000000340)=""/207, 0xcf) sched_rr_get_interval(r3, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x0, 0x2}, 0x88) fcntl$addseals(r0, 0x409, 0x9) 2018/04/06 02:00:51 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x80000000200007ff, &(0x7f0000deaff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/06 02:00:51 executing program 1: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x4, {0xa, 0x4e21, 0x9, @empty, 0x401}}}, 0xffffffffffffffbc) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffed9) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000240)={{0x3, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000e2ffffffffffffff00", 0x8b, 0x2c, 0x74c, 0x0, 0x400, 0x5, 0x6, 0x0, 0x6, 0x800}) r3 = dup2(r1, r1) bind$ipx(r3, &(0x7f0000000000)={0x4, 0x80, 0x7fffffff, "7370b175108e", 0x2}, 0x10) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="40000000000000986d0c66a20ff53500000000000000000000000000"], 0x4e) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000300)=""/4096, &(0x7f0000000040)=0x1000) 2018/04/06 02:00:51 executing program 0: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000380)={"62637366300000000000000000001000", 0x200}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = open(&(0x7f00000003c0)='./file0\x00', 0x4000000000020000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xc, 0x20}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@int=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e24, 0x100000000}}, 0x8, 0xff, 0x5, 0xffffffff, 0x28}, &(0x7f0000000300)=0x98) keyctl$unlink(0x9, r0, r2) 2018/04/06 02:00:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0) 2018/04/06 02:00:51 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040)=0x3, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000435ffc)=0x82) ioctl$TCSETA(r1, 0x5402, &(0x7f00001f0e09)={0xffffffffffffffff}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="b990099bb251f4fc45c0a7ef07417992514ebf0a38629dabe4eccc13539938ce6223fd52acfd8682a2ae18ac9e9cf46df30b9781cab99569ce238ff674599ee6eadc31a238ad7a32d33a2782e2ba759b7ea343fb8a22ef1719a16475c178b29e9b977e1a64f239785d97510703705b21841bbd79301dc8d03efc21ae090c", 0x7e) [ 167.102886] IPVS: Creating netns size=2536 id=52 2018/04/06 02:00:51 executing program 4: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) inotify_init() clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) 2018/04/06 02:00:51 executing program 6: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000000)=ANY=[@ANYBLOB="08000000000000000000000000000000000000000000001b68fa0d37d1db9ccf2168348700000000"]) r4 = dup2(r1, r0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0xa) fcntl$setflags(r5, 0x2, 0x1) 2018/04/06 02:00:52 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=""/163, 0x3f3) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x1004, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002b40)='./file0\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x155555555555529a, &(0x7f0000000280)=[{&(0x7f0000000400), 0x0, 0x7445}], 0x0, &(0x7f0000000500)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0xa012, r1, 0x0) 2018/04/06 02:00:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000012c0)={0x18, 0x13, 0x311, 0x0, 0x0, {0x5}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x80000001, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/06 02:00:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x81, "a3feed0f155b0ae00279fc65579dd58fbf5afe8c2beaf94b0bf8a131430a260ea9e7665465b33893606d50523c5a91a2bab2b62111258a322214f46e449b42e82ad51ea388bfe28617a84f70ef6e2b69e48d6b856b99921bacee9ece1d67350948978ab341609d395e117c34a186b87134b65eb2f5fc75a455b5f57683dba2a635"}, &(0x7f0000000080)=0x89) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="d7", 0x1}], 0x1) 2018/04/06 02:00:52 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4c400, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) clock_nanosleep(0x800000000048, 0x0, &(0x7f00000000c0), &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x3, 0xff, 0x9, 0xb8d, 0x1de}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x5, 0x100000001, 0x20a, 0x77d, 0x4, 0x7fff, 0x94, 0x7, r1}, &(0x7f0000000340)=0x20) set_tid_address(&(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/06 02:00:52 executing program 6: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x80800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000300)={0x7, 0x0, 0x5, {}, 0x9, 0x80000000}) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x1004, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002b40)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) set_tid_address(&(0x7f0000000240)) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r2, 0x1}) mq_open(&(0x7f0000000040)='\\!selinux#\x00', 0x1, 0x1, &(0x7f0000000080)={0x23e, 0x1, 0x2a5, 0x3f, 0x80, 0x6, 0x70a1ad43, 0x5}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000400), 0x0, 0x7445}], 0x0, &(0x7f0000000500)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0xa012, r1, 0x0) 2018/04/06 02:00:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000200)=""/111) r2 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0xe3, 0x2) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/250) write$selinux_access(r1, &(0x7f0000000140)={"73797374656d5f753a6f626a6563745f723a8d22fc0bfaccbb17325c22389590336770675f657865635f743a7330", 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0xff29) fcntl$setstatus(r1, 0x4, 0x5ffc) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cf", 0x1}], 0x1, 0x0) fdatasync(r1) 2018/04/06 02:00:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) 2018/04/06 02:00:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000480)='./file2\x00', 0x1000000000000000) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioprio_get$pid(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000140)={0x4, 0x2f, 0x0, 0x0, 0x4}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3c0000003b20873339daa38aac42dbef81af333612252a8c9649e220118b1855b9f31a25f7344c4fa1f97ba4dc572a5a9376504cd44a6a9f41b92b85c3edbae8577df2aece9c9d325cbb792fc095597e2792fa724aa7ce29a4817ca954d6a0cdb4d0b29100b5d839abeaecd829b54113d6ac2d3c9637f55bfda4b2989ed12cb6c8cff1bd459fda0336554d7a9124cf"], &(0x7f0000000200)=0x44) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000080)=0xfffffffffffffe62) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000c00)=ANY=[@ANYBLOB="d80100001a000d0725bd7000ffdbdf2500000000000000000000000000000001000000000000000000000000000000004e2000064e230000000000a0ff000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="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"], 0x1d8}, 0x1, 0x0, 0x0, 0x4004801}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000b80)=ANY=[@ANYRES64=r2, @ANYPTR, @ANYBLOB="7226ccef4ee5e2836b564d9f921e8be5dc8913c7a494aaf7549482879851d0fc6ca0ae3d1dc8e7b04356957252a0ebbfdb606f0a580108"]], &(0x7f0000000300)=0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) getgroups(0x3, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680)) getgroups(0x3, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) epoll_create1(0x80000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006600)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000003c0)="4824934e3a7d20fd8ffbd2bf854e376c54bfe63e1c28a539eb846ac606a79f76a0631a5278c14d21c11c13ba52e60acd17e31bd5a2201462e001521e9e24e21a9fcd02aaa6b7eccf787ec40ece25ea6956d5f5a59fdca3b9fdc7a6b8979445a6c178b7697cad3622583a21e63ceb42fdeba707c0cf0c", 0x76}], 0x1, &(0x7f0000000740)}], 0x1, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x200000000000030f, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x200000, 0x0) 2018/04/06 02:00:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x21a000, 0x60) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={'ip6gretap0\x00'}) eventfd(0x80000000) accept4(r1, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80800) lseek(r1, 0x0, 0x1) 2018/04/06 02:00:52 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000074fffc)=0x3, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e22, 0x200020000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000002c0)=0x3) sendto$inet6(r1, &(0x7f00000007c0)="8e417d6f4b2d5a8ae9f855402a3bfae9b1dd08b13be6993c4e8da90892f7e4a055006b7e1ad4e17305bf0c605a7c2f2b5379674a155fce1f6e7c8bf86ca7f606c6001a76b382ac94634d4c4e1912639b48e8439c6a65e5d9fcde0cd0460a47d60747ceeb7e62cee8b6468452ff2742d8141a8c6ab867180c3421fcf34cb1239ebcce1320832b8159e9df51bbc9e3ab84d04ea8da965a1f04aa8adfcd339b230913d07330bb9663c52eada83d8e", 0xad, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0x4) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000640), &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2}}}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40), &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x4, 0xffff}, &(0x7f0000000d00)=0x20) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000500)) renameat(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x1fc, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r2, 0xa, 0x8000000000000016) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000440), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r3, 0x3, 0x20}, 0xc) ftruncate(r0, 0xff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/06 02:00:52 executing program 1: r0 = gettid() r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f000005b000)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0xf) 2018/04/06 02:00:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x20, &(0x7f0000ffd000/0x3000)=nil}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x75e, 0x4) r2 = syz_open_pts(r0, 0x10000000002) ioctl$TIOCNXCL(r0, 0x540d) writev(r2, &(0x7f0000002500)=[{&(0x7f00000000c0)="62ae0bf969898bf7c95ad6a778b748de128872fad07ac81aff0892827171d257547bca7545417d13d8563d8b81240639eb9f0b5e8fab00a96676e1e078d12eea328b26ba1971185f60bad6f2ceeeea24eca85e404ce75d0e2d003a25d6decb5c6a8191ab7d54689dd1283c50c99a39fa0d2ca1ddf657259d402bf96f624d096b7623ff3a64a7485944c239edaf468a36", 0x90}, {&(0x7f0000000180)="f2dc47134d78050c6bb08cb67a6ed915cbea6b15e24d33309ad46efe851f52d42e8a9707b643753595055f48565152752372a821b34571305e73268f9a0262d63b", 0x41}, {&(0x7f0000000200)="c5964837440b117a55f8b09532361ca60222c213b04bfd21601a131cad4b120810eb7ab8f00d2bfe0d63b035f6e8cfaf19f2d7158f65042c8f566aec3fd6689923ab37e05d1baa47161f5307d167151f587941ca62c755a016b0416e02202342293ccb953c0d50f9f134c839ff946bbe808123f3c9b3da2362508d2a5aa8fdf1ff41dacd520515b16ec4525d2b2e512b04e00b02e3aadf3169baeaa37626163c57ac807cd0b901ee78a2a443a544aea767a9b292e98754b3acee2a399fb4d865c616e647cb2c3e16726d8d42f61dea0464d359c2c4979bd148cec7e1013827b219b20bf53a", 0xe5}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="c8f12ae754e72705651d4d3992aa9c99fb3820883d53b2749d1b924202a91088c04bda669bff2f769099d3bb44f1c533c8e88bbe23e5d09559a25440f594a353f9e5a09a9e7151b13b5e84c4bf02d9b2a604d403a6c2b571a9687fc7e009c2c6bf0ef9158a3a5a80b42288e2e8da3aa95c6a0d24", 0x74}, {&(0x7f0000001380)="d9be7d85ee0819a411d8ec5b121c73f35bd3692e0746cfcda5fa63170ec2a6933a6bf6ad2de479638283abf2f281fe01cab7e5bd5036b61168de61deb515ab8feee0bd057d22cca21bcdf9d84d0c5329988374dafad194fcf4b96892d0065a2e8c6afd7dab7c0cc8dfc5935c74b2d84a6ac406da883faa3f0f2bcc7e14", 0x7d}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="85f1ee44225e02f81501d50cde1fd2111c4d6a7798ccc420434f5d2e5208217754402cf371911deb487f151793cb3c49fe374b2f24933ebb16fae976ef2e290939a7b41fd4f8f94318b2756d97b83b29f642eab833cf18b251491eaca1a294a9a3a19114f144e40ae96664a3abba48e3b68a7518fb46493e90e7235a7dbf169e4c267d712ec435c09096842921ff4988bd0b61417067d0aef1cbcfcadf6da5a9d8e42434b41450aaae4061167d67497982a45963", 0xb4}, {&(0x7f00000024c0)="cb5956a34c9eac127dc07b0ef43d9920cd4f72358e16cbb493cfcf5894beb9e1bb7615f20627bfaa8f4b9e1355e82b437e909b6895b3", 0x36}], 0x9) 2018/04/06 02:00:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x0) write(r0, &(0x7f0000ea0000)='\x00', 0x1) 2018/04/06 02:00:52 executing program 5: r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00017fb1000f7fc0e020b0000960800040048186be0", 0x1d) 2018/04/06 02:00:52 executing program 7: r0 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='posix_acl_accessselfZcgroup^\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='{\x00', r0) keyctl$assume_authority(0x10, r1) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x3, 0x0, 0xc, 0x249, 0x81}, &(0x7f0000000100)=0x20) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='S', 0x1, 0xfffffffffffffffe) keyctl$get_keyring_id(0xb, r3, 0x0) 2018/04/06 02:00:52 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x40045109, &(0x7f000061c000)) fcntl$setstatus(r0, 0x4, 0x2800) 2018/04/06 02:00:53 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket(0x1b, 0x5, 0x5) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="407574bd1a6245c7161fab0ec429da9880b4bd17a0ae5a35d809a44acdfdd87b1a2dcfe7af7feefd4631bce1e668059652b2756eab91b7d965df87303952934db5e223551c374f1c2d3e2b4848c1bad3f1719ff55c2067c0d5c145cdbeff6582aa49bdbee9e942ee091392629b682c1d832d4efd94798c35a329efc4c1123e0503de6f2933a1202d679df206a7e2ea6a58ce023a617a07894e29", 0x9a) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/06 02:00:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40086610, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/06 02:00:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/04/06 02:00:53 executing program 7: r0 = socket(0x5, 0x6, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB='&\x00\x00\x00\x00\x00\x00\n']}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/04/06 02:00:53 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x2b, "4fb51cadc37a66926ce7dc3326a084dc30583720bc4b0c273147535502f81c298b353aad3f69be247c94ce"}, &(0x7f00000001c0)=0x33) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={r1}, 0x8) mlock2(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f00000006c0)=0x947c, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) set_thread_area(&(0x7f0000000780)={0x6, 0x20101000, 0x6000, 0x8000, 0x101, 0x8001, 0x4, 0x5b3fef5b, 0x9, 0x7}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000740)={0x10, 0x0, &(0x7f0000000600)=[@dead_binder_done={0x40086310, 0x4}, @exit_looper={0x630d}], 0x50, 0x0, &(0x7f0000000640)="667529c48dd3b05a12f97fa428f870a3ffe77234b4e1ad8e1f85953fc4d1742777f33746635d61202afd417f756860f0c913625604a80750a4668ded7adb664b6a323f8f7609e6c548a179e6dea11811"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x18, 0x0, &(0x7f0000000240)=[@dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x3ff}, @enter_looper={0x630c}], 0x21, 0x0, &(0x7f0000000340)="43050cdb04ce335ab0c13030b7d93eeddff3588fd0d480eb82f409031e79578b93"}) ioctl$TIOCCBRK(r3, 0x5428) kexec_load(0xff, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000380)="2a45829f690a2c703eb32ea5a932dac1f66b032ba179d7002609a3824a4f279e9f3eac0116afc142f71cefcf226a676cb310902d4ca74202064cc5c1242945c1", 0x40, 0x81}], 0x370000) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x615a0669857167e7, 0x0, r4, 0x6, 0x4, 0x1000) 2018/04/06 02:00:53 executing program 0: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) bind(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) r1 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x1) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000600)) 2018/04/06 02:00:53 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x30040, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x1000000011, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x1c, 0x18, 0x305, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0x1c}, 0x1}, 0x0) 2018/04/06 02:00:53 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) 2018/04/06 02:00:53 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000004000)={&(0x7f0000001fdc), &(0x7f0000007000), &(0x7f0000007000), &(0x7f0000007fe4)}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) r2 = socket$packet(0x11, 0x5, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/04/06 02:00:53 executing program 7: r0 = socket$packet(0x11, 0x10000000a, 0x300) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000000)="cc221034699eb27fb7c029c3d59cbfcc92b9c30d0efa66837cfc6a92f80ab3e693de0474cc809ad10bcf710eb2d8b192e5537ae96467b73703675e7d28c1655ef5cb045e69c4202243e2fa0cda983feadbfdfc5ec7533a168273437b3eff8cdcda5464cf3f2750a72dac187f9fac9b8cc136ce1bea665a31661a082f2b5d6969d816b01d42fd691a9ffe13feac837ee7c9e7cdb2ace372f1b43879b46334a4a7bbec57e083e827a0a8544afe7b23b3d34a3deb108cda31c1cc69c2cf04d5a55beed8d6bc333218e67e874daf3e21657bc122208cb1f4e4bfb27b40fc25ffb6bc5068a2df47390975b11098e9ac8286da0bde62b830598dd71963df8f") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001ff7)=""/9, &(0x7f0000004000)=0x9) 2018/04/06 02:00:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20}, {0x20, 'em1.'}, {0x20}, {0x20, ']'}, {0x20}, {0x20, '!$cgroup#security'}], 0xa, "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"}, 0x1027) connect$inet6(r0, &(0x7f0000017fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/06 02:00:53 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x18) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) syz_mount_image$iso9660(&(0x7f0000002380)='iso9660\x00', &(0x7f00000023c0)='./file0/file0\x00', 0x3, 0x8, &(0x7f00000038c0)=[{&(0x7f0000002400)="2673c1", 0x3, 0x9d}, {&(0x7f0000002440)="d0d7da927a4be96ef95979fa16a76c2d10fd8ba74c46dfec586d1053a6367281d7bda0c3003df1bb14bcb125560f67a6c0870ca0a72597c4bd47b3012a44d0e6fdd0eee65896172dfadcd4fe293b2367c45dd0de7db388e3c3b29c2c1edbdf86048490609db58d92492043fc0d85956bdaf56ea3f46b318f107aaf6e203f1b15f1b441bd75422ff95518c5f1fc223832eb2b0b2431a111768d770f6ab6d577bcae5425118b0661523aaf2db5cf02f296", 0xb0, 0x800}, {&(0x7f0000002500)="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", 0x1000, 0x3cb2}, {&(0x7f0000003500)="878f323b84473261aa9734eea332a1321df58255fc233d2c1f9602bdf03de49d0dff67deed76358b578f0a4d19a64f3d5c84bed4f53f17207f600bcfd88c27a2e48b5f69e0c686b248191148bd2787d37aa8d5ecd082379a5a8d0702feb3f599f6043f5b1ebb", 0x66, 0xfffffffffffffffd}, {&(0x7f0000003580)="4d2cc7fb5f6504cbe7c7649fd4fd1448a7daeefc1636eceb95463a029e4acbf2a1ff038b68b6cc9472a76546f9486fd293554bfe188a6aa046162e14c67b28d1c399ee956641cfc12cac5013da14202333db30e3137db115f37a2047ef1f19beb56c22f520ffcdb18b00d7d0e7713e7a2c552e7262ef78fb06eb9f7a69754b31e8829d98a2f5da47e223104e5f17224ab6d98fa2d9e27637b623142f29983d7e114a8887ed176650e57a2fd6bf0b5110b2dbb3045a50c0fc6f8161ed2e7a6b7dbf", 0xc1, 0xcbec}, {&(0x7f0000003680)="378564fea46b812f786dea6ccabe7cc3aa2b0b863f635855bbe104eed288ada2b08c9610d7c2ac94e7a457f20b16f4b37bbe12c63f58b4eff983da4c23a90c80a2281ba528fcfa420d279481ffb4a0e94034c2e404", 0x55, 0x9}, {&(0x7f0000003700)="3b9218bb9f9153efc612814bb76892bec3da2baae1639cc80293735dff4c565bb57d4c445c4cbbcb65c31b32da0f241785773bd81e44635cb9b1b28712fef92dfc586a8eacb737ef2c32679ea4dc018be9f5d0ac3a16b654f29bf24350e602d76ae2f48e6afd8f667d3094a61d68b0a6c1982bf7f9861978c29ceabb1ab823a0adf758714bd31b62db139d9ad43c0a949db76f69ff8c5fc407d8c2f62661ba288900346de9d12bf8a9f095885a222bef821df40b07c4162017", 0xb9, 0x2}, {&(0x7f00000037c0)="29974ed91403907911243c04c9dfe4ee1d883604e95839e47b3a4378f4c98a6afa5316494313497e7b030324f5c2ee6061c7c359346410ad75344b773957c7ccfc89c117d41f4a4b049a702bdf918bca79990218cb03b8a29baded9a54c5603d7e8e4611c6046e6a9ec7b6880c53038bb179715b229c1c9d7a8cb3efe22e397529e26c3fa077f34178a4618ca0842834e618919ea5914b0203e1ce326b290c92ce1f5c9c36f2345f252786f03d4168706d78b0f822a23178b83840c9823c83a98068ee457c0bd39b3a9cf6781a9e2d35d4b6a07179b93af33421907fc08ff43cd74529b74739e7fe9e3f33", 0xeb, 0x6412ef65}], 0x1000000, &(0x7f0000003980)=ANY=[@ANYBLOB="646d6f64653d347f3300373d34676be9750507782c6769643d372c6769643d31"]) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x371892e7, 0x228800) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000002c0)={'gretap0\x00', {0x2, 0x4e24}}) creat(&(0x7f0000000300)='./file0/file0\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0/file0\x00', 0x7fffffff, 0x4, &(0x7f0000000200)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="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0x1000, 0x5}, {&(0x7f00000000c0)="fea87e47128b127f0f54e2f7869182484b704a3bf66710881cbcd18c99011a4b07a0bc37c3ffbe793093b4c50f8947fb288c5a34eb13f5c293b52d435578cbe88f46fb8ea40efe94faaef2792c49c61975eefe5a2445924292224f6e7e2b0a13967fff835b6c2bd5073373cefc0d61aa0e260c2816d125eb69050956d72f4a0eb76ab4a2aaaa91f199fe3406578c", 0x8e, 0xeaf5}, {&(0x7f0000000180)="931f87098dd45dcc5aebe365d1440ad43a57be4794c0db28b7568c64c4ade4ce44bfc045748d4363e341fec4a529c0e3cbd1cc6b3a3d2e19a6627f7a752b09655f16faaa917dfd9ae48c14e252", 0x4d, 0x7fffffff}], 0xc2, &(0x7f0000000240)={[{@type={'type', 0x3d, "bc30383c"}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@type={'type', 0x3d, "9a626ac6"}, 0x2c}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004dc0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000004ec0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000004f00)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, 0x7fffffff, 0xfc37, 0x9, 0x100, 0x5, 0xa40048, r2}) [ 169.390910] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 169.399845] binder: release 13188:13192 transaction 79 out, still active [ 169.400498] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 169.400744] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 169.401994] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 169.432533] binder: undelivered TRANSACTION_COMPLETE 2018/04/06 02:00:53 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x2000004004031, 0xffffffffffffffff, 0x800) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) [ 169.440714] binder: BINDER_SET_CONTEXT_MGR already set [ 169.446034] binder: 13188:13202 ioctl 40046207 0 returned -16 [ 169.456778] binder_alloc: 13188: binder_alloc_buf, no vma [ 169.462409] binder: 13188:13192 transaction failed 29189/-3, size 0-0 line 3133 2018/04/06 02:00:54 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = gettid() readv(r1, &(0x7f000078afea)=[{&(0x7f0000fb3f4a)=""/182, 0xb6}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@rand_addr}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000040)) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r0, r4) chroot(&(0x7f0000000240)='./file0\x00') tkill(r2, 0x15) [ 169.525485] binder: undelivered TRANSACTION_ERROR: 29189 [ 169.565245] binder: send failed reply for transaction 79, target dead 2018/04/06 02:00:54 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x20, @empty, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x48) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="2604000000000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000000100)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x5) open(&(0x7f0000000080)='./file1\x00', 0x40000, 0x144) creat(&(0x7f00000000c0)='./file1\x00', 0x0) 2018/04/06 02:00:54 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0, 0x110}], 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/06 02:00:54 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x210403, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000080)={0xa2, &(0x7f00000001c0)="0228d4461172e8cf58a18c0f07f0b37e4eed576b7a336b80ba47ef4da5cb07e30267f173473b05015fbae280f748c616e5f4bbccb1b13d75447a97e8c1a7e0d37ac22c38b629f623a274086db9e10a052250a4a6f6f62cc2a943bf5a9ea08c7323c48001600798eaceacb426d3872ee080053473d2f9b8a3ffa9ea8503313b8c048997b668dfb6238855f10ad09326b2c2fbc73d58074699a246016ca26c41bfbdd9"}) llistxattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080), 0x0) 2018/04/06 02:00:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000680)={0x2, 0x4e26, @multicast1=0xe0000001}, 0xfffffffffffffcfd) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000500)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23}}, 0x0, 0x3}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x81, 0x7, 0x100000000}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r1, 0x7}, &(0x7f0000000400)=0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c0051cba32cb25a8a3fb254c4ad360644ca3c1e6c7a98136a6c7987f453f8c9c59efe3165d6ff", @ANYRES16=r3, @ANYBLOB="000225bd7000fedbdf25010000000800040001000000080001004e210000080002000200000008000400030000000800040002000000"], 0x3c}, 0x1}, 0x40) pipe2(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1007fc) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00000000c0)=""/160) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x6d0}], 0x1}}], 0x1, 0x4000) connect$l2tp(0xffffffffffffffff, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x3, 0x2}}, 0x26) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) setsockopt(r4, 0x0, 0x0, &(0x7f00000006c0)="0ac385d7ac2ae574baf1b3104b37fd7f20ebca1da5063c612b05a3d56c8b2e413e64bfc3e0bb415e656477eea9c01ad808e74aea23e7e4a07d09f22e69e1ae", 0x3f) getpeername$netlink(r4, &(0x7f0000000440), &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000780)=@full={{0x3, {"53665db4283e1b"}, 0x3}, [{"d40335b6bcd5d9"}, {"d5952336c520fb"}, {"d326c92416d6ea"}, {"763aea9242214f"}, {"d716c11982a583"}, {"712de86f857435"}, {"1d8bd63f2c431c"}, {"6f5a0b1522aca6"}]}, 0x48, &(0x7f0000000ac0), 0x0, &(0x7f00000017c0), 0x0, 0x8000}, 0x4000840) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000480)=0x7, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r2, 0xfffffffffffffe03}, &(0x7f0000000740)=0x8) getpid() syz_open_procfs(0x0, &(0x7f00000005c0)='maps\x00') shutdown(r0, 0x1) 2018/04/06 02:00:54 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000140)=""/32) 2018/04/06 02:00:54 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x2) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getaddr={0x7c, 0x16, 0x4, 0x70bd26, 0x25dfdbfe, {0xa, 0x1f, 0x1, 0xfe, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x15, 0x1, 0x649, 0x6}}, @IFA_CACHEINFO={0x14, 0x6, {0x7fffffff, 0x9, 0x5, 0x6}}, @IFA_CACHEINFO={0x14, 0x6, {0x4f, 0x7ff, 0x3}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0xf}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x10001, 0x6, 0x100000000}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4010}, 0x20000880) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/04/06 02:00:54 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x80000) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/137, 0x89}], 0x1, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x1, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000540)={'filter\x00'}, &(0x7f0000000000)=0x44) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x0, 0x201, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r3, 0x4}, &(0x7f0000000480)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000740)={0x100000001, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000780)={r4, 0x1f}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/sequencer2\x00', 0x40840, 0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000e80)) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000700)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r6 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f0000000500)=0x80) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x200, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1040, 0x1, 0x5, 0x5, 0x0, 0x400, 0x7, 0xc38, 0x0, 0x0, 0x8, 0xfff, 0x9, 0x40, 0x6, 0xe38a, 0x1, 0x1, 0x2, 0x32, 0x3, 0x8000, 0x3, 0xfffffffffffffffd, 0xae51, 0xffffffff80000001, 0x4, 0x0, 0x0, 0x9, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x20000, 0xffffffff, 0xe058, 0x2, 0x80000001, 0xdb96}, r0, 0xc, r6, 0x0) r7 = syz_open_procfs(r0, &(0x7f00000005c0)='wchan\x00') openat$cgroup_type(r6, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) bind$unix(r6, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000600)={r3, @in={{0x2, 0x4e23}}}, &(0x7f00000006c0)=0x84) 2018/04/06 02:00:54 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x210403, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000080)={0xa2, &(0x7f00000001c0)="0228d4461172e8cf58a18c0f07f0b37e4eed576b7a336b80ba47ef4da5cb07e30267f173473b05015fbae280f748c616e5f4bbccb1b13d75447a97e8c1a7e0d37ac22c38b629f623a274086db9e10a052250a4a6f6f62cc2a943bf5a9ea08c7323c48001600798eaceacb426d3872ee080053473d2f9b8a3ffa9ea8503313b8c048997b668dfb6238855f10ad09326b2c2fbc73d58074699a246016ca26c41bfbdd9"}) llistxattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080), 0x0) 2018/04/06 02:00:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffdf, 0x120000, 0x8}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) geteuid() stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000580)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6}}, {{@in=@local}}}, &(0x7f00000006c0)=0xe8) fstat(r0, &(0x7f0000000700)) getpgrp(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000780)={{{@in=@dev, @in=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0), &(0x7f0000000900)=0xc) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002e00)={{{@in=@loopback, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002f00)=0xe8) fstat(r0, &(0x7f0000002f40)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r5, 0x40001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue1\x00'}) readv(r4, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000380)=""/202, 0xca}], 0x2) sendfile(r3, r1, &(0x7f000000a000)=0x2, 0x80000000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002fc0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@remote, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000003100)=0xe8) getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003140)) getgid() 2018/04/06 02:00:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000002c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x1ff, 0x0, 0x4}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/163, 0xa3}], 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000013, &(0x7f00000000c0)="aa792f947e7d279b10d1e64fc41307f4fac40ca940d085d4ff112511e2c6eb7214a5785888653b3f19f207000000000000000bb49697f7c00876fe0ce6c671a32f97665587bb5c5c643af8ef5aa607343fd8c7e489c7fee03698817d17dd0cd7ed1264e0fff6143d9f78e1619addabe39f43fc2069409fb93eaf14ade27ae43d8f453940ba61751e1369e219b8be4ec96ab385a847138a56bc11ca141b993d0ef412a8e35b8e6fd37cc08e4d4d41831e8c8dc6acbbdf61d5b366827db84bc3ac043fddc7f28e6417172b7134864066c84114f613cd14f24a54a22bce2cb821c1e9ad9640f4c50b1b56d4877b736ad54c974ef532eca179d487391edfdaad09b0b90c00", 0x103) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000003c0)=@int=0x4, 0x4) 2018/04/06 02:00:54 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000b}}) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x1, 0x9c00000}, 'port0\x00', 0x4b, 0x5, 0x2, 0x6, 0xec, 0x7ff, 0x81, 0x0, 0x3, 0x4}) 2018/04/06 02:00:54 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x0, 0x7, 0x0, 0x3f, 0xffffffff, 0x0, 0x3}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)}, &(0x7f0000000fc0)=0xc) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0x18) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000200)={{0x1}, {0x4, 0x6}, 0x3ff, 0x6, 0x3f}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000001c0)=0x9, 0x4) getdents64(r3, &(0x7f0000000580)=""/189, 0x66) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b", 0x41}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") readahead(r4, 0x0, 0x7) lseek(0xffffffffffffffff, 0x3, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x8000, 0x0) getuid() getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000780)=0x8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x752, 0x0, 0x0, 0xfffffffffffffff8, 0x80000000}, &(0x7f00000002c0)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r6, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002f80)=""/210, 0xd2}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x0, 0x4, 0x101}, 0x14}, 0x1}, 0x0) recvfrom(r6, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a00)=0x14) 2018/04/06 02:00:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='289s1'], 0x5) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000b40)="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", 0xe00}], 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/04/06 02:00:55 executing program 4: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x60d18b52, 0x5, 0x1000, 0xfffffffffffff000, 0x6a82, 0xc097, 0x101, {r3, @in6={{0xa, 0x4e20, 0x69, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}}, 0x8001, 0x9, 0xffffffff, 0xf, 0xfffffffffffff801}}, &(0x7f0000000240)=0xb0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/64, 0x40) keyctl$search(0xa, 0x0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a}, 0x0) 2018/04/06 02:00:55 executing program 0: bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000002c0)={0x9, 0x7, 0xe44e, 0x4, 0xd, 0x10001}) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x93ccaba251633594) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket(0x200000000010, 0x2, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0xe8200, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x4) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000004c0)={'syz_tun\x00'}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000480)='tls\x00', 0x4) ioctl$void(r1, 0xc0045c78) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000440)=0x60, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000300)=0x7a) connect$inet(r3, &(0x7f00000003c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/06 02:00:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x80000000}, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x38, {0x2}, "000826b1aeb6eab362042d9a74aed17d"}) 2018/04/06 02:00:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x1, 0x0, 0x8, 0x0, 0x7, 0x3, 0x5, 0x40}, &(0x7f0000000040)={0x6, 0x3d6, 0xcc3, 0xa6f, 0x0, 0x7, 0xb7, 0x20}, &(0x7f0000000080)={0x3f, 0x0, 0x29ba, 0x7, 0x3, 0x4, 0x9, 0xfffffffffffff001}, &(0x7f0000000100)={r1, r2/1000+30000}) sendto$inet(r0, &(0x7f0000000080), 0x19f, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) close(r0) 2018/04/06 02:00:55 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x0, 0x7, 0x0, 0x3f, 0xffffffff, 0x0, 0x3}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)}, &(0x7f0000000fc0)=0xc) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0x18) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000200)={{0x1}, {0x4, 0x6}, 0x3ff, 0x6, 0x3f}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000001c0)=0x9, 0x4) getdents64(r3, &(0x7f0000000580)=""/189, 0x66) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b", 0x41}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") readahead(r4, 0x0, 0x7) lseek(0xffffffffffffffff, 0x3, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x8000, 0x0) getuid() getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000780)=0x8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x752, 0x0, 0x0, 0xfffffffffffffff8, 0x80000000}, &(0x7f00000002c0)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r6, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002f80)=""/210, 0xd2}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x0, 0x4, 0x101}, 0x14}, 0x1}, 0x0) recvfrom(r6, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a00)=0x14) 2018/04/06 02:00:55 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = gettid() readv(r1, &(0x7f000078afea)=[{&(0x7f0000fb3f4a)=""/182, 0xb6}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@rand_addr}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000040)) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r0, r4) chroot(&(0x7f0000000240)='./file0\x00') tkill(r2, 0x15) 2018/04/06 02:00:55 executing program 7: mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) waitid(0x2, r1, &(0x7f00000001c0), 0x1, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x7cb1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x28, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xfd, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x90) r2 = socket$inet6(0xa, 0x1001000000080001, 0x0) lseek(r2, 0x0, 0x1) 2018/04/06 02:00:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x2000000000000394) 2018/04/06 02:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r0, &(0x7f0000001600)=[{&(0x7f0000000000)="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", 0xfe}, {&(0x7f0000000100)="195486efac60a8d3c30d2574bd3655178d85b88a8ec43e35d862d694d80b483a44f0180106c227d11f7593bca63087af011506f1a8c9f652f8cdbd4c410b231eb16dc233e0e801c1e9f5fecaea118ea085bd84c7a9071c3a137307cb0ff5ba79fbdf915b31a7e29a582acd6548", 0x6d}, {&(0x7f0000000180)="4b251e247a414e3769cf73b48bf1e4268e61c613d47b4b8f9bb38c550e989e5776f5d875", 0x24}, {&(0x7f00000001c0)="9c6b5d119e6e48c5687fd8ca9973", 0xe}, {&(0x7f0000000200)="a500767fc25972ec0e311431cd2107ce81f42d1a1236a201a5174e2fc2dbf90519234ac3539598e09700f4a99b64f4c1e29e9e16cc0145db6954cf9cd8357a7b92f98d8b5304159aaadc614b0a55100ccff08167bb9a9988fb7121351e73e2a85b30c63fcdae9215353df24e4a1a7f9d6eeb18930fee6e0ca968613f598c537199ef192234dbbd785733fdcf59fef6cb33308e4828", 0x95}, {&(0x7f00000002c0)="8f0c9f8dba4f16129b3e585f8684d6eb2460860f4aa7ab5c4579baca60751c1ac8d1106548d8c39f6324373c8799a5abe090df85baa4bde5cb9c064549b2f1ee6afaf743c80ebc17e3be74f533af07eba431b00c4af31e5eeab8acc87bfd5e4dea9d285de07120cd51a831e3313c20dc2b5b0f5d4adad6a7", 0x78}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="896e9d711a88117960f8f16c9333a847b9f1b40f268e4c0bfb71e4c62084731d63b891d51f6f1bd7c561ab494dcc99ef6623ad1a29972e506891afb42829f4ac1ff0136121ad9bad6cdc25ad08e076fc8b9b3a7b0f1b11a22062d2747a09ae8910ce4c47636300f750ae41256e47e3520c3d48a9358ad1f39056008ecf39a720fd85579610b0270bb435c7662ce318d08988a90aa472f8d544caae838cf05440de542ae2da83e92dd31865b1bcbffbcd9e9c39b7ea1baf9f1a4796e217fcd74f9badb9ae54bc9ffab17048a330662ea39f88c642f1cee3ed513026be92481851851296371c34dade00859b73ec4f", 0xee}, {&(0x7f0000001440)="902f5a7f73edd29fe01d3680cdb6f132daa497b847a36d74a5a04461586aa9c296c97a71b68d4c379de8ab56ec2422f79591e475f3101213c797338bff0af1a008a9fcdfb0bd358c58807fb5cc45744242e6a2fdf8e4d7b67a64289087fe8f49984f679441397c1d9a109d1012a71a3b61b258a9eaec21b644612043cbedf95fce3df5efb0263038aecd5a5d26d8523acfdd0b49c9b44926872718b64c324f93ab221e3270091763b09e6a07c0fd4d170bf039fefae716baf55086143ed80ad5307fce69cc6791fdf1864d1691ca93", 0xcf}, {&(0x7f0000001540)="b9c032ffcb2fa2ab95f9f3339c29cd1123de4d335dd34e1b9ef8f92b5a0e199773bcef2f115f7b08b5191d69a7ac5b81fac671bb088ff66686cc20e58015dbd045d0f1e2f8e9ce32fb8a9be13d0e2498d81873164c5b029fc6aca79fa68188d4955c67c276d76eeb37f06e3b8e145c903175217beae5186280bead6d10f32028db22504856fdbb29f0401207be4817c30feb764a0ac3631f2d7fd17002ec19b835c0821c52b2dd158c7c3143bbeed42c16c27e3837f71c27292841c73f0b", 0xbe}], 0xa) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000494ffc), &(0x7f0000c35ffc)=0x4) 2018/04/06 02:00:55 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x100000, &(0x7f0000000100)="1113b0c561070a5d4a48cc47715767c4fad908158b4f351a62e69d0803e9b228741f42507e5d36a8ee67d9827b4068cf76ff14b30dcef1bf9bc9af087da9874c78499512047a67551d8f12b7ed627ee2ee067c0de47ae4fb66b2fec4b9591f7e18c15cf75aed35680d6f0491226dac81470b821d2428791d0ec5b02fc268de0c952e39ad2734ec91c3937cc356f0a28bc217c7f9f9a9f3ff66cc85475991f8e46d3f7be7073c9fe97b80869483a1f820f144f03147") r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) listen$netrom(r0, 0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x2) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x7, &(0x7f0000001600)=[{&(0x7f0000000200)="0ba71ac66ea9411044eb03ebd02fdf92f932f34a1f91398fdbc5f77bc0e3e8ae27b671615b29852f20cfa8a7788cb43e46991f003fcb873d817717f7013355e7d6faa3f9f19e646205cf878bb4037f2a0474c910d0d33f3806d82b3dbd3ce352be2159e8ec6e6902b04d3771648d5c96ec78ff1226219a043edd44bae3f8aab30bb9a2f4aee04a0ca71d21316da369597e88b7696a78baf2e63bde28e9a6d269f8295611508f392483a986a959533ae5dd1008355806288c71722f09da47fcd80e70e84b0a7ab11fe97c00fb743e9c9153232470413c613c3abcb5a1ea1369219d290edc71d972f5fa84e0610ccbe574fb2572205022a76c", 0xf8, 0xb2c}, {&(0x7f0000000300)="8e24869446649e5c8c5d58e395240f7a8bf44596f7a239e9f62f8942f6de4aa74c1083feb1a88527007b2aa5fe63a1d1df882d3c48303745c241c5096e43b12f9e028c77cf406e47d41ca1f1a063315476342ae4f6e4dc922b7abed86b57bc7b732af840db5efb2b95f2c561a4a86bbade2d4ce8bcb4957fb115ac03b6b1e197efb87b828d32aeb8043f4bc44042f37f522af95b72db2415bca97167880650f6878ca01c92ecda3437ba3b5f919439427ba4977a2006383937b7549b18ee0394e58db1bca57f71218477a9702f648cebc5", 0xd1, 0x7}, {&(0x7f0000000400)="9bf7617adf70a44f8f17dd7e90bf5522983116a29d7f2c9e89ab99136e93461e77418f637e30f35f910aeb2250138b8578b572633f183fb8de9522a04aea3706291ea32451dc3e170fe1587a8cf0899a1e5635ab7149327d3323cc97188253a1a619446b5bed330e243d875cb006272be6203499eb92b938e4ae7c792ad4072cc77a3614a58f986fd96f3ca3d4250728c895174bedb8fe50ee6fbd49897a6a39c02211b2a84952d0212b4088766eebd46428588e39b7f4f7", 0xb8, 0x46}, {&(0x7f00000004c0)="26d0fb407f1a2718ed234c1b97c0d4e0f39c485e75e7b20ac4c0975d735bcbf3b35f74787843e4535b9c639005e323b68571a81ce1f7afdb7c94f7b4d257a9bd4e653e5aa21be36f458dba0c2b14f911d6bd29ce1e48c923d8478148f64bb13c5e775aff486fe825c8e0bceaa2a7b8cac8fdebe8b6b815d06f9a3f4328789ffcf8a7be4daa3cf14d28c6e02c1bfc0a21832a191863ee6d923b335199b7ee2dc357d3f820bfda6bd0a741ff3e718a774d25867a", 0xb3, 0x1}, {&(0x7f0000000580)="965dd87e5772476e10b225a3b7de8ac6083411c08f7363b925d219a9c99e13fbceb4d39b765ff01ef81f5941cc02a59cfff2bb", 0x33, 0x5}, {&(0x7f00000005c0), 0x0, 0x3}, {&(0x7f0000000600)="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", 0x1000}], 0x8, 0x0) 2018/04/06 02:00:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xab, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/04/06 02:00:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) setns(r2, 0x40000000) 2018/04/06 02:00:56 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = syz_open_procfs(r0, &(0x7f0000000080)="696f002b1a08b57598bc8b7da9d4198d97255fd3a655074682adcbd1c3b62ef36a422c8ab292082fada35615aaa1043229aa90930745207e05f8e72bb5c888e63234f05a4b9986b635475ae53d8d61f3c7c62b5ef310d65f7a5d78bfe2f9d7ecc50675365c937df0ce1e8683f80654307129aa2935bbbbe1680da49e") write$selinux_create(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723f3a7573625f6465766906005f743a7330202f7362696e2f6468636c69656e74200000202e2f66696c653000"], 0x3c) 2018/04/06 02:00:56 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet(0x2, 0x80800, 0x196) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x800}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) 2018/04/06 02:00:56 executing program 0: epoll_create1(0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x44053885, 0xe49, 0x5, 0x0, 0x5, 0x4f, 0x2, 0x5, 0xfffffffffffffeff, 0xda9, 0x9}, 0xb) unshare(0x8000400) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r2, 0xc24, 0x70bd2a, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x40040) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@get={0x1, &(0x7f00000002c0)=""/98, 0x951}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/06 02:00:56 executing program 4: mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0xd) creat(&(0x7f0000000080)='./file0\x00', 0x1) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/04/06 02:00:56 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x102002}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x14, r3, 0x321, 0x70bd26, 0x25dfdbff, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x8800) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {0x0, 0x0, 0x7}, {0x4, 0x0, 0x400, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f00000007c0)) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) 2018/04/06 02:00:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/06 02:00:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001340), &(0x7f0000001380)=0x4) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) write$selinux_context(0xffffffffffffffff, &(0x7f0000001280)='system_u:object_r:cert_t:s0\x00', 0x1c) r2 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}], 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB], 0x1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000012c0)=0xe8) ioprio_get$uid(0x20000ffffffe, r4) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000001240)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ppoll(&(0x7f0000001200)=[{r3}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2020}, {r0, 0x4}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001400)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000001440)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r5}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000014c0)={0x80000000, 0x7, 0x10000, 'queue1\x00', 0x4fa}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) close(r6) 2018/04/06 02:00:56 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00000001c0)=0x200004, 0x8) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)) 2018/04/06 02:00:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext3\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000a80), 0x80000, &(0x7f0000000b40)=ANY=[]) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003400)=""/4096, 0x1000}], 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r1) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x22b) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="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") 2018/04/06 02:00:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x200000, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/3, 0x3}], 0x1, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/115) r2 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000400)=0xffffffff00000000, 0x4) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r3 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x400, 0x4, 0x5, 'queue0\x00', 0x2}) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x6) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x28d9, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000300), &(0x7f0000000340)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1020000000016) 2018/04/06 02:00:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) setns(r2, 0x40000000) 2018/04/06 02:00:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="73797374656f5f7558cb3a6f626a6563745f72486770675f657865635f743a7330202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d3520000000b8d5c9dea981c9ae0fbee0febd770184a4622e07edc52b68e255f5730e822e7aed50b0493eb0fa629cf507e61a326d77a3aecb596372908f1dd3ad34b91c"], 0x88) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000a40)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x5ff}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002440)={0x20, 0xffffffffffffffde, 0x2, 0x2, 0x4, [{0xfff, 0x0, 0x7, 0x0, 0x0, 0x80}, {0x67f7, 0x0, 0x1, 0x0, 0x0, 0x400}, {0x0, 0x3, 0x401, 0x0, 0x0, 0x200c}, {0x2, 0x8, 0x3, 0x0, 0x0, 0x80}]}) r5 = open(&(0x7f0000000840)='./file1\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000002800)={0x3ff, 0x3, {0x3, 0x2, 0xfff, 0x1, 0x2}}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x570f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000b00)=[@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}], 0x2c) getpeername(r3, &(0x7f0000000240)=@pppol2tp, &(0x7f0000000080)=0x80) r6 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000000a00)={0x108, @tick=0x74, 0x8, {0x20, 0xea}, 0x1f3}) recvmmsg(r6, &(0x7f0000002880)=[{{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/121, 0x79}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x9}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}], 0x1, &(0x7f0000000900)=""/178, 0xb2, 0xfffffffffffffff8}}], 0x2, 0x2002, &(0x7f00000009c0)={0x77359400}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000380)={0x0, &(0x7f00000001c0)}) syz_genetlink_get_family_id$fou(&(0x7f0000000b40)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000002240)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002200)={&(0x7f0000002640)=ANY=[@ANYBLOB="05000000"], 0x1}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) sendfile(r6, r2, &(0x7f0000000200), 0x200000010000) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f00000003c0)=""/137) ioctl$TIOCNXCL(r3, 0x540d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000bc0)={r4, 0x9}, &(0x7f0000002300)=0x8) timer_create(0x7, &(0x7f00000023c0)={0x0, 0x10, 0x2, @thr={&(0x7f0000002280)="9d3ae6e8f0d077e5a8c7eada1ad88c90e8f7125485d7ada7e6c023ab531ce6712a8624a417229dce86c3ddfec1c2fa32663abe4bf59a0a6d6bfe7bddc6f6cd4630913c55a0", &(0x7f0000002300)}}, &(0x7f0000002400)) r7 = add_key$keyring(&(0x7f0000002540)='keyring\x00', &(0x7f0000002580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r7, &(0x7f00000025c0)=""/121, 0x79) 2018/04/06 02:00:57 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x200000002b, 0xffffffffffffdffe) 2018/04/06 02:00:57 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000), 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2, 0x0, 0x0, 0x800000}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x1, 0x0, 0x10001, 0xb9c}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000180)={0x2, r3}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x3}, 0x8) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/04/06 02:00:57 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000800)="327eecfe962019c89e56f20e75dfa473208eaece", 0x14) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x6e0}], 0x1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000000000800000000000000005000000"]) r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) splice(r4, &(0x7f0000000040), r3, &(0x7f0000000080)=0x31, 0x0, 0x1) writev(r1, &(0x7f0000000940)=[{&(0x7f0000000dc0)="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", 0x6d3}], 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x38, 0x43, 0x322, 0x70bd2a, 0x25dfdbfc, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_THRESH1={0x8, 0x2, 0x5077}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000) [ 172.845231] binder: 13387:13389 Acquire 1 refcount change on invalid ref 0 ret -22 [ 172.929594] binder: BINDER_SET_CONTEXT_MGR already set [ 172.934965] binder: 13387:13403 ioctl 40046207 0 returned -16 [ 172.942025] binder: 13387:13410 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/06 02:00:58 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="73797374656f5f7558cb3a6f626a6563745f72486770675f657865635f743a7330202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d3520000000b8d5c9dea981c9ae0fbee0febd770184a4622e07edc52b68e255f5730e822e7aed50b0493eb0fa629cf507e61a326d77a3aecb596372908f1dd3ad34b91c"], 0x88) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000a40)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd44b0647fa3268150cb64f015efd52fc93d242bac33e7111f118eccb18d20feb69520384a40c93915920904f286b41de292d0e6d531bed37d5ab17932fd57f81a55c82c60a80dc133065bee4f16b881400802420fdb2f23603fe754bf0fe2400c866501f3ce1b37651a134f01ee2ff844707351871a2be3d302e8678cc78a2facfe6db33a09cf99ea9befc93b99f4e17444e589fba89185f5d8ec00d1c4866b5a66d53cf7579cae2f5d789efb20cc34466b9bffd6ef15f54686996828a8ae0f3f93668df29790c03e5c91407ffb244ab3f1e2ddf1a3d501679b34a05765d840a28cb3c5cc1aa711a4b8566f274a897d431b1e4a790360f2075ba4b3ca7cb16666f6b9e60b7dbe868f572882890f8c7e5c03dc0fb343b18dfdab5f5f71f77b97e34c0fbcd24b44fa0fa36bf5064a35a0c2331d0bec6e437835928e29a0aa81843e8917380931882b0fa41903580e260c9b87f00356e260d5ea0f3fdfb64ef678c3cc981f3191f5c5f8d7c16c4f46a837491d7888c6997893bdda25a4934591a0edeee3f08f71467369420986fa34ae0f1654eae41f85fcd7bd1837ad1f26327e43b5dc7d3e54935bc2b1cb2adedb480ca22a9ddd9e38fcd405a008c32dfa5a1364064caa72e1cd552cb18099e5add0c81067ce321a9a96065b6fb2716ab23ecd82d22df153942876cafd10068be6acb7259978ed523c7413302f760d7a77413f8dff3a0c0c0d0e2372dd49e1b709bdbdfba02e4ea475082522953443de01c369ad46e8cf6312b0e21649fa5b330488faeb36eac7da5a6fbdd826ef7bf618a1bec93f2b22d3b2d08203c5049389a944e26adaec40cfbcfeb6b7f5b287a89d3503515bec7fb67d63c1a15eff45bf8b6ebfb5e7f8344328b314e7779482f970455ecc6945c2c98fc29e35c6df182b47637433bed5c9324e54b3de1abb4c74522cb864de715b9c2d473fee08f686b3d7a7728645f7dc586d77f38baa068a2ac11b4493173c819bb96051fe28ef0ab15de2ae83e767c3c4aed5905805190d616fcd8dc67e1af84bea2470924b38ee1b5fa3b312686c2999e52a2e5fa70de1cb1251f72e0ad66044fedaa370a8ce713e46bb979b19ef10eb21f", 0x5ff}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002440)={0x20, 0xffffffffffffffde, 0x2, 0x2, 0x4, [{0xfff, 0x0, 0x7, 0x0, 0x0, 0x80}, {0x67f7, 0x0, 0x1, 0x0, 0x0, 0x400}, {0x0, 0x3, 0x401, 0x0, 0x0, 0x200c}, {0x2, 0x8, 0x3, 0x0, 0x0, 0x80}]}) r5 = open(&(0x7f0000000840)='./file1\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000002800)={0x3ff, 0x3, {0x3, 0x2, 0xfff, 0x1, 0x2}}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x570f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000b00)=[@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}], 0x2c) getpeername(r3, &(0x7f0000000240)=@pppol2tp, &(0x7f0000000080)=0x80) r6 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000000a00)={0x108, @tick=0x74, 0x8, {0x20, 0xea}, 0x1f3}) recvmmsg(r6, &(0x7f0000002880)=[{{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/121, 0x79}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x9}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}], 0x1, &(0x7f0000000900)=""/178, 0xb2, 0xfffffffffffffff8}}], 0x2, 0x2002, &(0x7f00000009c0)={0x77359400}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000380)={0x0, &(0x7f00000001c0)}) syz_genetlink_get_family_id$fou(&(0x7f0000000b40)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000002240)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002200)={&(0x7f0000002640)=ANY=[@ANYBLOB="05000000"], 0x1}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) sendfile(r6, r2, &(0x7f0000000200), 0x200000010000) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f00000003c0)=""/137) ioctl$TIOCNXCL(r3, 0x540d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000bc0)={r4, 0x9}, &(0x7f0000002300)=0x8) timer_create(0x7, &(0x7f00000023c0)={0x0, 0x10, 0x2, @thr={&(0x7f0000002280)="9d3ae6e8f0d077e5a8c7eada1ad88c90e8f7125485d7ada7e6c023ab531ce6712a8624a417229dce86c3ddfec1c2fa32663abe4bf59a0a6d6bfe7bddc6f6cd4630913c55a0", &(0x7f0000002300)}}, &(0x7f0000002400)) r7 = add_key$keyring(&(0x7f0000002540)='keyring\x00', &(0x7f0000002580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r7, &(0x7f00000025c0)=""/121, 0x79) 2018/04/06 02:00:58 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4482b0e0f45a1b76) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2000000, 0x2, 0x5, 0x71, 0x9d, 0x10000, 0xffffffff80000001, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x101, 0x1, 0x8c, 0x1}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x208}, 0x8) utimensat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x100) signalfd(r0, &(0x7f00000001c0)={0x5}, 0xfffffffffffffd19) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/06 02:00:58 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000009c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000098050000740300005c01000000000000b4040000b4040000b404000004000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\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\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="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"], 0x5e4) 2018/04/06 02:00:58 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000010db8)}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00004a0fe0)=[{{&(0x7f0000aa9ff0)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000ea4000)=[{&(0x7f0000ddf000)=""/200, 0xc8}], 0x1, &(0x7f00007c1000)=""/25, 0x19}}, {{&(0x7f0000008f80)=@generic, 0x80, &(0x7f0000200fe8), 0x0, &(0x7f000088b000)=""/4096, 0x1000}}], 0x2, 0x40010040, &(0x7f00000e0000)={0x77359400}) 2018/04/06 02:00:58 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xefcdec4f708a9cd4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x40) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/160, &(0x7f00000001c0)=0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/06 02:00:58 executing program 4: pipe(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000001040)="b1964aed5f4f0732a8c4c4231097bebe1c803b3f4ccddee670f518ff19d3c2d463004cc16d036e972cee101488", 0x2d) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x200000000000022e) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000010c0)='nv\x00', 0x3) 2018/04/06 02:00:58 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) 2018/04/06 02:00:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x752}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r0, 0x83) getpeername$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000008c0)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000900)={r3, 0x1, 0x6}, 0x10) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2, 0x80}, {r1}, {r2, 0x4}, {r0, 0x8000}, {r2, 0x1162}, {0xffffffffffffffff, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000940), 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[]) munlockall() utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) 2018/04/06 02:00:58 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) pwritev(r0, &(0x7f0000000bc0)=[{&(0x7f00000005c0)="2c7052775800054733864495081482ccc9b3100b82b57165b8ca232e79abbe892aa2aee5cf1d6d16b6ba3a229d82ec2aa7bc2fdfb316346c2a0e64aa1d45218264cf9a1e", 0x44}, {&(0x7f0000000640)="1cdec9fec3f30ac9c5d1f50f095ce2b571820410d708f32b393f167fa97c40d5a75c80907bd730fec5a66bf59cafef2a19459790426597c7c90af8a9802eba4c5d20292694df34148488e6aecebe1c7910abebe925d9fe95daad1281009c232e149a33d38d4d8876e83a1e385316d9fdd04d129e9b9b521d009daeabcdfdb98ecd09f8d3a468fa130767c5cc29a5ad0652843f1f6268b5e68db372df17c97763ea60266112fd2f314be32f84bced0a1f53a24c3a26f1890811c9967beca5a605904eb648ab2ef7c78079af622955569f465b0063", 0xd4}, {&(0x7f0000000000)="1ab8b479d72103a02b7a0485", 0xc}, {&(0x7f0000000740)="b63436a738", 0x5}, {&(0x7f0000000780)="7190e7", 0x3}, {&(0x7f00000007c0)="bb5a7e35819789ca4dc1d1241d9a124084afa9017e2393d8d33b055fc2a99bcd3fd38f471f8423494514b0d45c24b5dd34f6283f9448e3f4761a797afa24e72eb71b8530462e6bb91a72ce5af534956efcbc300e4107cdd23c4bff4be972493124e89ce12a5c454a26149afaca6d4aaac254d142a0dbcec3147296e7e102c9bc826c5fe10c6970bad8701cec1d780ecef0b99981099fba18564f7f3cd8a6371637f23dd06fcd1ed7458e62fdbac23554bec9d71f665343b90d89afddc7b9d887ff07859434665c145d7965b33707fb5c6ab3e5e045a94fe0b44ff427f4bbb5d6582f", 0xe2}, {&(0x7f00000008c0)="96b80acebf38217587ba2ef119bfca9f13d4224fa775d65d3a7652d823487dd4051e853bfbc5c33a0ae7c3133c92515b65588edaa29b1c53ab5d66fdfe4bb8bdf252c10b1c00ac57d61aa9a0147259d4dd2799a5160fc8c0dfded92643edc04c6e0df3a27da0bc285fca4255456dd6", 0x6f}, {&(0x7f0000000940)="e3b058e3c12efe3aa94bcada27ca95b95e4def55a01b99693046660fede75fd535260b1c1b24a456ad22bc2cc765a84b930607022af23f6422d7711902fddab83c6736614365b89b0ca227148749dbe6a166", 0x52}, {&(0x7f00000009c0)="4ff9006b93f395376118d2afa3e1a2602c3d30bbd73b45ffaab3fdf964e91e67200bb0", 0x23}, {&(0x7f0000000ac0)="e8ed2132db13e2bddc454e7cb1b8ca1004cbaa7d51807b97c7507e63fac224ae4982e0500286d791cb123685054b1a35c1807559df2c08c8bab0021a55ed26b1d93c384aa990d1354fd01e2a497f28150616b588cd774cef60a0a3391708f85263f74bb49464ecea1a4284cb63d5ac2cb9f0fc15d6c3e1f7e04d1fed30cb610b58ddac00f27780a5b42c0881124c10ebadfeafc3a35757dbaefe19b5e54c984ce9cf79842849b84c37212a5a00dd4305fd86399e3506e4f87e6b20cdef80c80b8a56b35507f9f12f887c217ca4ed644b518e8d9e32430923f681a8309e5bed317b9fe344958be3b374a3", 0xea}], 0xa, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) r1 = openat(0xffffffffffffffff, &(0x7f0000001940)='./file0\x00', 0x0, 0x10) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c062b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x3) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="9800"], 0x1}, 0x1}, 0x40) socket$pppoe(0x18, 0x1, 0x0) fchdir(r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x0, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0xd0) r4 = socket(0x4, 0x400000000007ffff, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000d00)="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", 0xfe}, {&(0x7f0000000e00)="cc25e389d9f91b2404dbd3fff37ccf20e5fc86bad36e98fe0b675cf2fce38cf0d1153699c93cdec93e9749958829fd4a72aa696aeae9456271078fec5a0b1fd0c09bd2739829fb3da8908bef1cef1b1be4aae9ec4e78ea5b85ba0d", 0x5b}, {&(0x7f0000000e80)="0c29b4fcbce809ee60", 0x9}, {&(0x7f0000000ec0)="5c1f525b932c8ef3bdb252b349a219e3721d1cf01bc6d0b9a62de5d600da3a4be4313be9b5725d786bf810865a8ab23e01e40df6959db0962e05b7bcdc1f84ab5e03b1dda227cf56530a0dcbbd83abb4efdab77fdece36ea221bbc10da872f29b5f064a550599fbbb560d5b7958f2923c724ee0875daeff8929b2152cd2344c9ff0a0f3f54723a6c1811f6c021d8135c678840177503cdf96a686f5aefa7cc70a2b76018425f9f9a64f01b653109977611355773e338125a039970298bf6097b71c02c7470d026cf1ec6033e50c463e7674419472f5917512239d266fbe7f03115b4affa46da1f084c141388290391ca6e", 0xf1}], 0x4, &(0x7f0000000c40), 0x0, 0x20000014}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003740), 0x0, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) futimesat(r3, &(0x7f0000000c80)='./file1\x00', &(0x7f0000000cc0)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x7, 0x0, 0x5, 0x16, 0x8, "c36586d9b2f71d927686cde80d48cba4322820366dbe6e4e18fd3d4b544a9dac51225c26bbb22a66f435174cf747a0365140adf6a02b021738055d861c17150b", "3e19ad44503b8bc51806ea2719aec43cb89a4733e7266fad43085c45c8c2d64d7eed7105e3074b8f9b025035c4fe28b0d4878a1e00945f2cb7e3ee98da3dce47", "efc04eae2d8bc42dc404babe73297a123eaa7be9028bfe0c20842d11394f0996", [0x1, 0x8000]}) fsync(0xffffffffffffffff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0) 2018/04/06 02:00:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') prctl$void(0x3e) getdents(r0, &(0x7f00000b2000)=""/24, 0x18) getdents64(r0, &(0x7f000041c000)=""/129, 0x81) 2018/04/06 02:00:58 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x2, 0xf6a) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x3, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000005ff8)) 2018/04/06 02:00:58 executing program 6: unshare(0x40000000) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x4, 0x10000) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000002c0)) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) fchown(r0, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(r2, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x1000, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000007c0)) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)="68793aceda39", 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000180)) shutdown(r3, 0x1) r4 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000880)={0x0, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a00)={0x0, 0x6}, &(0x7f0000000a40)=0x8) 2018/04/06 02:00:58 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00003c0000)={0x0, 0x0, &(0x7f0000fd5ff8)}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/04/06 02:00:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r0) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r5 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x1000, 0x2, 0xfffffffffffffbff, 0x0, 0xf11d, 0xbbf, 0x4, {0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x7, 0x4, 0xf4, 0x8000, 0x8000}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000500)={0x5, 0x0, 0xc, 0x90, 0x80000000, 0x14, 0x1f, 0x8, r6}, &(0x7f0000000640)=0x20) write$evdev(r5, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r7 = getpgid(0x0) r8 = getpgid(0xffffffffffffffff) setpgid(r7, r8) mmap(&(0x7f0000883000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000000000)=""/45, 0x2d) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000740)={0x10, @tick=0x1, 0x10001, {0x7, 0x6}, 0x5be7, 0x1, 0xfffffffffffffff8}) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263", 0xdb, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="110001003be6"], &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000003c0)={r9, 0xf1, "14b40b78c5828512d54ed71af5d93d65f7be939893d533129643b9b6d03f32aa4af8eed36c520fb28982af3e95f1a41b76098f15d04ddfc9f4cb1c262a940c5be7166512f3f439a1408a14ebef0c0e58f25df75a418d4aac6c902697bdb44420dfc8b3b77d03a7a1f74e805aafe2ff289d1922b83f9f4bf1b70a3e5211a36143f46ccd6aeb0cc45c2cd7fc283aaefbfa6ef2d672111a944e0c83a48d73cec011c6f51b6918fa96fbe7dc9f19aecf7c997d9abbc70fd6c47392d1a8821691076ad5807a1da7246d6f3f566430953786acc03bfc1c261688e832024a6640a92f919483577dbcdf5283bb5699f41fe1748241"}, &(0x7f0000000100)=0xf9) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) timer_create(0x7, &(0x7f0000000680)={0x0, 0x2a, 0x1, @tid=r8}, &(0x7f00000006c0)=0x0) timer_gettime(r10, &(0x7f0000000700)) 2018/04/06 02:00:58 executing program 7: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x5, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="f9aa87e341ffaca8d1a5e0a4d37309341beefb99368b7156f534d9a5aeb0d476922084b8ba", 0x25, 0x6}, {&(0x7f0000000100)="db709908c82576f2ebbe02af0dc91dc3c2dbb326be913782616f3c3920858c69dcb9ee5751958eb3ce17f7a3be34a507a22f8028fc6c01a5434b5e89ef4e365178a86b9b162652cb97bbcdc76ed724a7", 0x50, 0xfffffffffffffffb}], 0x4001, &(0x7f0000000280)={[{@codepage={'codepage', 0x3d, '950'}, 0x2c}, {@flush='flush', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@showexec='showexec', 0x2c}, {@debug='debug', 0x2c}, {@debug='debug', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x37, 0x35, 0x31, 0x30, 0x35, 0x32, 0x35, 0x36]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x36, 0x36]}, 0x2c}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0xb002, r0, r1, 0xa9, 0x800008) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000580)='anon_inodefs\x00', 0x2000, &(0x7f0000000540)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) [ 174.369226] IPVS: Creating netns size=2536 id=53 [ 174.396829] IPVS: Creating netns size=2536 id=54 2018/04/06 02:00:59 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r0], @ANYRES16=r0, @ANYBLOB="5028d5ef4c378e088ee7a5c17eaa940843d7edd108dfbcb5989aaf0d8697f9258d120cf36b0ff8b11e144777874eb8f70f1d4902b8f301d5d451995bbf0c78651ed1a6103087a16002d8238bb2b925f5ced84f5522c10600d3088d74499f92669aca18f632993e5680000000f30000000000000000a2ae0e6b4d9d4f8da91f35d57ac66000ad52d41942496516e303981931d0191355f9404e61410000cbdec753a0dffbba491d2c30497d0471"]]) connect(r0, &(0x7f0000000180)=@nfc={0x27, 0x0, 0x2}, 0x80) write$tun(r0, &(0x7f00000002c0)={@pi={0x0, 0x80fb}, @hdr={0x2, 0x84, 0x1f, 0x1, 0xe39, 0x36773b49}, @eth={@empty, @empty, [], {@x25={0x805, {0x0, 0x2, 0x1, "c308e03ea8a680c0b0ff6ee704ac1808df24a62785f946ef16871a31bc4c2c40d18901ebfda654e5f97780279f004a4b"}}}}}, 0x4f) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000100)={0x0, 0x8, 0x1, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x4}) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000480)='./file0\x00') chroot(&(0x7f0000000200)='./file0\x00') 2018/04/06 02:00:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000840)=ANY=[@ANYBLOB="991e139ebbddbe714da49a7c7ed50a190f778028ee7918da40f9836e"], 0x1}, 0x1}, 0x40) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000640)=[@in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x169}, @in={0x2, 0x4e24, @rand_addr=0x1000}, @in={0x2, 0x4e20, @rand_addr=0x4e68}], 0x58) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="f0686572f035a68c0739c82b"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000b8e000/0x1000)=nil, 0x1000}) r4 = creat(&(0x7f0000000880)='./file1\x00', 0x0) r5 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b1", 0x2d, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000340)=[{&(0x7f0000000280)="dca80600e3a6f5247896f8969def54e807ba0bb14220c3bab99349eadc150f8a5521c7938cb2e8e8f2158fcf80a49d2c1ae1db136ee1eade780efc2ed18b693d82818d8c3ebff359", 0x48}], 0x1, r6) keyctl$get_keyring_id(0x0, r6, 0x9) r7 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x40000000}, 0xffffffffffffff7a, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1}, 0x1) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349", 0x17, 0x0, &(0x7f0000000040)={0x77359400}) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) fstat(r3, &(0x7f0000000540)) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363db", 0x24}], 0x1, 0x0) shutdown(r7, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/06 02:00:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000500)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x3ff, 0x7, 0x4, 0x4}]}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r1, 0x81, 0x7, 0x100000000}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r1, 0x7}, &(0x7f0000000400)=0x8) socketpair(0x11, 0x800, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80002) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000800)={r1, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffff}}, [0x0, 0x1, 0x3ff, 0x7ff, 0xd3b, 0x2, 0x3, 0x2, 0x0, 0x0, 0x8000, 0x3ed, 0xc80c, 0x1, 0x8]}, &(0x7f0000000300)=0x100) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000900)=""/160) sendmmsg(r0, &(0x7f00000025c0), 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000440)={0x1f, 0x8, {0x0, 0x400, 0x0, 0x2, 0x9, 0x3}, 0x10001, 0x2}, 0xe) setsockopt(r5, 0xb5, 0xffffffff, &(0x7f00000006c0)="0ac385d7ac2ae574baf1b3104b37fd7f20ebca1da5063c612b05a3d56c8b2e413e64bfc3e0bb415e656477eea9c01ad808e74aea23e7", 0x36) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$netrom(r4, &(0x7f0000000b00)={&(0x7f0000000780)=@full={{0x3, {"53665db4283e1b"}}, [{"d40335b6bcd5d9"}, {"d5952336c520fb"}, {"d326c92416d6ea"}, {"763aea9242214f"}, {"d716c11982a583"}, {"712de86f857435"}, {"1d8bd63f2c431c"}, {"6f5a0b1522aca6"}]}, 0x48, &(0x7f0000000ac0), 0x0, &(0x7f0000000740), 0x0, 0x8000}, 0x80000000004) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000480)=0x7, 0x4) r6 = getpid() nanosleep(&(0x7f0000000680), &(0x7f0000000700)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x5}) epoll_pwait(r2, &(0x7f0000000540), 0x0, 0x5, &(0x7f0000000600)={0x6}, 0x8) ioctl$TCSBRKP(r3, 0x5425, 0x713) syz_open_procfs(r6, &(0x7f00000005c0)='maps\x00') shutdown(0xffffffffffffffff, 0x1) 2018/04/06 02:00:59 executing program 2: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000340)=ANY=[@ANYBLOB="010e28bd7000fedb00f0510000000810660003000000680001000000000001000000080001d88cddb2ebfa865574996e02a4ed0cd673b826805916803f941f000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) lsetxattr(&(0x7f0000000180)='./file2\x00', &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f00000002c0)="26a3657468302a776c616e31707070317472757374656473797374656d2900", 0x30e, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000300)) fchdir(r3) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000400)={0x265, r1, 0x0, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}]}]}, 0x48}, 0x1}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file2\x00', 0x80, 0x80) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xe9, &(0x7f0000000280)=""/16) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) fallocate(r4, 0x0, 0x0, 0x0) prctl$setfpexc(0xc, 0xc0003) sendfile(r5, r4, 0x0, 0xc08f) creat(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x6) 2018/04/06 02:00:59 executing program 5: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x13) 2018/04/06 02:00:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001300)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = dup2(r0, 0xffffffffffffffff) r2 = getpgrp(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x0, 0x6, 0x4, 0x1ff, r2}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000140)={r3, &(0x7f00000002c0)=""/4096}) recvfrom$inet(r1, &(0x7f0000001500)=""/116, 0x74, 0x0, &(0x7f0000001340)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f00000012c0)=0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001400)=0x1, 0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) socket$l2tp(0x18, 0x1, 0x1) r5 = accept4$nfc_llcp(r4, &(0x7f0000001380), &(0x7f0000000240)=0x58, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r5) 2018/04/06 02:00:59 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffc01, 0xfffffffffffffffc) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3) readv(r0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/173, 0xad}], 0x1) 2018/04/06 02:00:59 executing program 6: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000340)=0xfffffffffffff7ee, &(0x7f0000000380)=0x4) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000840)=""/254, 0xfe}], 0x2, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r3, 0x0, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="3c0000001400000029bd7000ffdbdf2502000000372d7b7c885ffd0caced3552849aa3cba4d9e5e171f6798909c83eca51e2fe7607b56fb9112a4ea2c266822e4bdc4690bcc4e5c7afaafa8304b4e6e0f242500073f4e440e0812bb871c5d5866c3f77e4d1d9d1c7f91beaa247ae2401dff564fc1d", @ANYRES32=0x0, @ANYBLOB="14000600160000004000000000000000ffffffff000016d1000000000000000100000000"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000300)={0xaa}) prctl$setptracer(0x59616d61, r5) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="2ac4baa1f3860d24f297bf8198c63db0288383a91985a79993957a83fa3e9ba4bf5799dc7deb5d49c1f89be878b953433e70311a", 0x34}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) read(0xffffffffffffffff, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/04/06 02:01:00 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/04/06 02:01:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000000001018000000000080000000000000004000100833882c54a677e71ebff651dedf759afe1a5ca564c94f94888db98924194108bd53d4853087f28f101b89d87853d"], 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/06 02:01:00 executing program 4: r0 = socket(0x10, 0x2, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x2], 0x1, 0xb2, 0x3a, 0x20, 0x0, 0x2000000, {0x3, 0x40, 0x8001, 0x6, 0x6, 0x8, 0xfff, 0x78, 0x1, 0x1, 0x0, 0xfffffffffffffff7, 0xfffffffffffff63f, 0xfffffffffffffff8, "c19961861eaffa8362c939521da0e5944e21e05cc9be27c3bc1f87dfaa567c16"}}) write(r0, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0xffffffffffffff68) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) 2018/04/06 02:01:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f00008d1000)=0x1000000, 0x401) 2018/04/06 02:01:00 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x4, 0x0, 0x40, 0x0, 0x1000, 0x401, 0x2, 0xfff}, &(0x7f0000000080)) 2018/04/06 02:01:00 executing program 1: futex(&(0x7f0000000000)=0x2, 0x9, 0x4, &(0x7f0000000240)={0x77359400}, &(0x7f0000000200), 0x2000007ffc) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x12200, 0x0) sendto$unix(r0, &(0x7f00000000c0)="a5a1f2826e8f1080074fc3f91e7ed6fbf15f6cf37620e6c0e89dfaa0af73547425a919e88247ce10b50202d6d74529f5499d84ef3bbb505de56bec3a1eacacde01dbf58a80a2a4bd92477d670c26b8e91ea964dcdf11980451d890d7d5815c387d4715ea40524ee710077d51d2cf5c2aa9833e06b6635032df548afe3911351ddf8c3fbfdfa4214a9824a4877184af241220ff00956dce4c7fa92b6f099ffb62d0", 0xa1, 0x40000, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/04/06 02:01:00 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x20, 0x10001, 0x4, 0x0, 0x80}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}}, 0x84) r2 = getegid() getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, r2]) setregid(r3, r3) 2018/04/06 02:01:00 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x10101, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x8, {0x0, 0x7f}, {0x1, 0x200}, @cond=[{0x2, 0x736, 0x1ab, 0xfb, 0x5, 0x30}, {0x4, 0x6, 0x4, 0x0, 0x4}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[], &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x81, @empty, 0x6}}}, &(0x7f00000001c0)=0x84) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000004c0)=ANY=[@ANYBLOB="8000000038000000469d9ea5836e692cf8557675f67938a84a6efb3c2d4f79f24cbb3a7eb2decb9417c78e1c99764c38aa994dd3ee2c52a613295c7c41c00d8927174a8cb53ae48b71611edcb2a25dba6ab1a500a6b0db4633297312b5560393c23eabca620000d4bcab693edfbf6c6cae16bf602df4dc1b3c113a0a1c5c066ef465e2b43a426142222ae1e2f6615b20e4e042cff9b10d3b1e1f00000000000000a27bcfb9c5b3f61903f2a971190000000000000000000000000000"]) sched_yield() mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, r0, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000400)="636f6d6d009b0562ec69a298639cc20d48aca4dbc737aff272cedd0051f6678b6e3ef856bc25c22c90a83cef20deffb7f87ca72ea080c154f05b2a62ba40f2558bb0c85cce0e9cbd27ce1c8ef8c70341774ea5341fb1efdafbad33cd009fcabfa3175801dcb101ca6ff44c5943d322ed9967711d298df31dd3c5070018116b98cc538d2cf8b7493d3fd72e883784fcaaeef5ae71e3b9aa1e5ad7d88f2ee7bf520e1d50d847a9") 2018/04/06 02:01:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) membarrier(0x9, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0xa9}, &(0x7f00000000c0)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/06 02:01:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r1, 0x4, 0x44800) fcntl$setflags(r1, 0x2, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) write$selinux_context(r1, &(0x7f0000000400)="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", 0xffffffffffffff48) 2018/04/06 02:01:00 executing program 2: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00000002c0)) 2018/04/06 02:01:00 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x1ff, 0x7, 0x7, 0x200, 0x1f, 0x0, 0x80000000}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000100)=0x4, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)={{r2, r3/1000+30000}, {0x0, 0x7530}}, 0x100) 2018/04/06 02:01:00 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$inet(r0, &(0x7f0000001680)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001480)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000014c0)={'rose0\x00', r3}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001540)={'ip6_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001200)=0x14) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000001400), &(0x7f0000001500)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001300)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x9, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0x84, r5, r6}, {0x7ff, 0xfffffffffffffff8, 0x2, 0x8, 0x20, 0x2447000000, 0x39, 0x3ff}, {0x81, 0x34, 0x7fffffff, 0x7}, 0x0, 0x6e6bb0, 0x2, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d3, 0x7f}, 0x2, @in=@rand_addr=0x41, 0x3506, 0x1, 0x3, 0x4, 0x0, 0x9, 0x80}}, 0xe8) fcntl$getown(r4, 0x9) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001700), &(0x7f0000001740)=0x8) fcntl$getownex(r2, 0x10, &(0x7f0000001640)={0x0, 0x0}) r8 = getpgid(r7) fcntl$setownex(r4, 0xf, &(0x7f00000015c0)={0x1, r8}) syz_open_dev$sg(&(0x7f0000001600)='/dev/sg#\x00', 0x8, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000)=0x80, 0x4) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00000016c0)={'syzkaller0\x00', {0x2, 0x4e23}}) clone(0x200000, &(0x7f0000000000)="37b986bbd6e12422d94c0e7bfb5786302b7906df51f627c71168ae4425065015a0d433456bcdd1ffa53822ae613c7438b50bf19cc79b09564421f92d0bb5ccd5b1a040e90297d56c082c251997deb89c921b974c3a94e06c88d25b0db39983e356127db1103e36d4a28bcd397648ef8c16757468b3b656199fc1647f1fa5936cd167ae5a644d4fa5cb73d8d034479c5a069dccac0bbee1916b91c51ffd9d413d6da80e3297360f71814e33eb7b9376a661bae33a99188858c25151f6c746f971c00796fa0410b7c5428b5e588c4a16c4db0d21687948604ab5d14fe90fecb375", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="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") ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000001580)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) 2018/04/06 02:01:00 executing program 4: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r4, 0x10, &(0x7f0000001200)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001780)) fcntl$getown(r2, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r5, &(0x7f0000929000), 0xff) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d215450a7"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(r5, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}], 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/06 02:01:00 executing program 7: mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2) process_vm_writev(0x0, &(0x7f0000000200)=[{&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/111, 0x6f}, {&(0x7f0000000100)=""/252, 0xfc}], 0x5, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000002c0)=""/202) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) 2018/04/06 02:01:00 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x6, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0xf95) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000580)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 176.144733] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 176.166143] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 176.218162] sd 0:0:1:0: [sg0] tag#868 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 176.226963] sd 0:0:1:0: [sg0] tag#868 CDB: Play track relative(12), sa=0x0 [ 176.233964] sd 0:0:1:0: [sg0] tag#868 CDB[00]: a9 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 176.242752] sd 0:0:1:0: [sg0] tag#868 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 176.251602] sd 0:0:1:0: [sg0] tag#868 CDB[20]: 00 00 00 2018/04/06 02:01:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/157, &(0x7f0000000100)=0x9d) r1 = dup(r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'irlan0\x00', 0x2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/04/06 02:01:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) r2 = getpgid(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000440)=0xc) r4 = getgid() r5 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000b00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000bc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0}, &(0x7f0000000c40)=0xc) r13 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d40)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000e40)=0xe8) stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000000000)=@file={0x1}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000380)="647d4338be4fc8e88bb4d68bf1f7fc1d2c67a9218a257f527e9ccabdecbbccb6d9338a6604fe5b539d868bc4d67957c6785dc48bee2560d5bba9a9e7c3622cd85a01611c690622fa2d62743c250572300968731abc69e0b301d212087df0440145ff6faacfdaee1c4bec8bba651f2851cf92cc779ef33790400181f978544783461f0ae71270b4", 0x87}, {&(0x7f0000000880)="77e2b9d1c32c31e7883ce996e87303edd185f20932374370b141d40de2c09c30812d2a9e506a8d4f5c1e2e804200882499ed7fc2f5f7bafd0c9bd60b658391d3819877f296e37fd8c5888eb7883154d1bf70436135de6a286dd3f377ebf8f26afcd7d0d0bea7fa992f73f3794438d46885d1354390e067ae4fd2405360f54a137c87ca4ddc20", 0x86}], 0x2, &(0x7f0000000f40)=ANY=[@ANYBLOB="2f0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15], 0xb4, 0x890}, 0x20000000) r16 = getpid() ptrace$getregset(0x4204, r16, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r17 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001080)={0x8}, 0xfffffffffffffdad) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r17) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r17) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, r18) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0", 0x48, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/06 02:01:00 executing program 6: r0 = socket$inet6(0xa, 0x40000000000002, 0x5) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd0, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x27ef}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f6d}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x664ce42}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) [ 176.260565] sd 0:0:1:0: [sg0] tag#564 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 176.269278] sd 0:0:1:0: [sg0] tag#564 CDB: Play track relative(12), sa=0x0 [ 176.276295] sd 0:0:1:0: [sg0] tag#564 CDB[00]: a9 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 176.285062] sd 0:0:1:0: [sg0] tag#564 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 176.293798] sd 0:0:1:0: [sg0] tag#564 CDB[20]: 00 00 00 2018/04/06 02:01:00 executing program 0: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000004c0)={0xb31a, 0x4, 0x9}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x7fffffff, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e1f, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r5, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') [ 176.468613] IPVS: Creating netns size=2536 id=55 [ 176.482987] device bridge0 entered promiscuous mode [ 176.538202] IPVS: Creating netns size=2536 id=56 [ 176.728774] IPVS: length: 157 != 24 [ 176.733325] IPVS: length: 157 != 24 [ 177.288551] IPVS: Creating netns size=2536 id=57 [ 177.303836] device bridge0 entered promiscuous mode [ 177.312661] IPVS: Creating netns size=2536 id=58 [ 177.325657] IPVS: Creating netns size=2536 id=59 [ 178.006448] pktgen: kernel_thread() failed for cpu 0 [ 178.011622] pktgen: Cannot create thread for cpu 0 (-4) [ 178.017520] pktgen: kernel_thread() failed for cpu 1 [ 178.022610] pktgen: Cannot create thread for cpu 1 (-4) [ 178.028098] pktgen: Initialization failed for all threads 2018/04/06 02:01:02 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) socket$inet6(0xa, 0x7, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) 2018/04/06 02:01:02 executing program 4: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r4, 0x10, &(0x7f0000001200)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001780)) fcntl$getown(r2, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r5, &(0x7f0000929000), 0xff) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d215450a7"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(r5, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}], 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/06 02:01:02 executing program 2: r0 = memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) unshare(0x40600) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0xe, 0x1}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4d0, 0x80000000, 0x0, 0xa, 0x1, 0x0, "3224791f6e5b8a1a16849eb9f5b7f955376fddab3cffedf5c3a11439ba3efcc56d36a5ca8a71daa736c5cd053b1fd1e0592329aa597bc5727a69fe9bcb024254", "22a1268f5eb25d9b9e88e1fdf8385f58f0b91bab42ec6ce00b0ffa1bebe276cf3cae4aa6b884931d0070b9280ee6063b91171cda06608dda9b04eedc107dffba", "2cabca2d61d79774f44df6820ca3b40451033f400fdf72d004a877eed6d0869f", [0x23190071, 0x8000]}) 2018/04/06 02:01:02 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x10) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000280)=""/200) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000003c0)="74088375000000001300cc4fda8000000000", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) fcntl$dupfd(r1, 0x406, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() dup2(r2, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) 2018/04/06 02:01:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f9d865ae1e1c7c5bd92a1b9375555874f087c556b616155647a2732f399"}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/06 02:01:02 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'vcan0\x00', 0x100}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x542ca047) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f00000003c0)={0xffffffffffffffc0}) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r5 = dup2(r1, r1) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x80000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000280)=0x802) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xfc3, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000040)='selfsystem.\x00', &(0x7f0000000180)='/dev/sequencer2\x00', &(0x7f0000000680)='!vmnet1\x00', &(0x7f0000000400)='\x00', &(0x7f00000005c0)='/dev/sequencer2\x00', &(0x7f0000000600)='\x00'], &(0x7f0000000480)) pwritev(r5, &(0x7f0000000b00)=[{&(0x7f0000000440)="1ad6b221", 0x4}, {&(0x7f00000006c0)="e72aafe2d8a4859367780b3f2239e8c52b961bf668ce0b8b1feee156f3374854a9d0ea4d91b9e3b9c60d311c634fbcda03a4b72ceef15abd4993f51e31e78b8e6d56390be7df6bd1eac9def250aa263d295bba4ddd", 0x55}, {&(0x7f0000000740)="549f13c609ea7d757a96beeda5c954910b198724dd2f09760a691e61bc23586c97399bb4591f55ca1a972990844b22e54b0e36d05626c8866d60ac6602d6340e143b40327aebbb7d736e2c221ff7723d11b7f34503865964", 0x58}, {&(0x7f0000000480)="6956f01838386b75a05a78", 0xb}, {&(0x7f00000007c0)="c79493a8cf61d788af0a5b9a0822a9a80b214082cdf2208666aa7c28de940459a099f2be2010a963eb61d8d3bb2e873daac32167bd42ac44eba18b9e60059a22f3d7cb3bcc68ebf43385fa4867e945cbf11bca417de0024f82f9e0e8849dccf33095b4adde671811a6b585e3104e79ecc32e28c5fd5ba18bbdc89b0ad224945e0a45e551b9cc1c250f71b2c0715c73dce6f2db", 0x93}, {&(0x7f0000000880)="828e1a2a7ad607f0ea79a1999752ad937ff0f54189cc1554fc7e2b1fc875a04f61881471cf6147ce28ae7e51b5a36dbb8483152a61991f3c5be22cc9a7ff5b8e2acf12249cb94cd5f405803810648058bbd1eeea8bf2", 0x56}, {&(0x7f0000000900)="c31fe05f322edbb206ffc0b7b753d4861df96497e3e05eff5fff924253dece378ca836ac2e2f20", 0x27}, {&(0x7f0000000940)="3a86c0db752d2efd277f91c4f15ed9293bab33ee54c5bfc85207846b86334b6ae0e82767bae367aa967f78435b6a855b4ba5c613b7cbd38a475e8159164caaa6c8220f792d27a8fc77df40260c9bc85876a00a982c7d3179bb0e9cb333992c44e1a263a1e9a626843939af0c00b7ade1a4280e26b17ba9ebb493e589a36af694596a21b876cc96237d7231ce1c8a052f2714ad92f2e14712246267c42d6da4fc4efc806177ad6c4733c67fc89860eee11a6ccd37dc936432786b59555a5b9aa975ded373f58f3e6d426eba36fe3866760a3ae30e65983f259e2cbd616c1ece36f829428a9fb8da1141945bf6f11c817c5a91cb", 0xf3}, {&(0x7f0000000a40)="77b2b526706f0101411a23b76b2a7cee932757e172514458c0a4841520d2ce11458354c6aeedf1715861af5e4ac06e2f8740ab83d07bf398a85342dc1dfa", 0x3e}, {&(0x7f0000000a80)="ffe7ee03fa4e84acb25b9e9383113cb41244db1e0ef31402e5ad812f782d6a13354951a5830080a8d98ee8dedd4a87c10a1235d25ba78e7253aad6a8cd043b74a4d4aec2e4fdd074bdf95a2690c999c51181440ea86ab1c470d2", 0x5a}], 0xa, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) pwrite64(r5, &(0x7f0000000500)="e9051a4b4182fbe455093d7cad6def629cd000dd5588f130555a14050927662cb37858a7cb8f477d0c1ab29aacaf7fefbbb7b0921ae91ef71f9a5a5a12ad54751827c5001c30c49f71e83f91d6515f0e9eb7842936ca395395f913300374bc3e89d7d53e18dfc7097f3c23b119105fa3cdca923d86eb7e766b5eec0045e8a6ff31fe1a55fe", 0x85, 0x0) 2018/04/06 02:01:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x1f, 0xee0, 0x3ff}) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000527ffc), 0x4) r1 = getpgid(0x0) ptrace$poke(0x5, r1, &(0x7f0000000080), 0x7) r2 = dup(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'ipddp0\x00', 0x10001}) 2018/04/06 02:01:02 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x800) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1f, 0x4) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000040)={0x3ffc00000, 0x8001, 0x100000001, 0x7fffffff, 0x0}, &(0x7f0000000080)=0x10) ftruncate(r2, 0x7) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000180)=""/4096) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={r6, 0x10001, 0x0, 0x9}, 0x10) inotify_rm_watch(r4, r5) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r6}, &(0x7f0000000140)=0x8) 2018/04/06 02:01:02 executing program 2: r0 = socket(0x1, 0x80003, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/06 02:01:02 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x3d, 0x0, @thr={&(0x7f0000000040)="de3ce896f3d9134ac59d31d65e27564322e98dfc823b1cf212e6cc2461576afdb347ab74", &(0x7f0000000080)="ad"}}, &(0x7f0000000100)=0x0) timer_gettime(r2, &(0x7f0000000140)) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getdents(r3, &(0x7f0000000180)=""/76, 0x4c) write$sndseq(r0, &(0x7f0000000000)=[{0x1, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x7, {}, {}, @note={0x0, 0x100000001, 0x100000001, 0x10001, 0x2}}], 0xffffffffffffffed) 2018/04/06 02:01:02 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14}, 0x14}, 0x1}, 0x0) socketpair(0x11, 0x803, 0x4b90, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xc}, {0x3, 0x8}, {0x3}, {0xa, 0x4}, {0x0, 0x6}, {0x2, 0x80000000}, {0x0, 0x2}], 0x7) 2018/04/06 02:01:02 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0x4000000000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x401, 0x202000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x2, 0x2, 0x628c, 0x9, 0x1, 0x5}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/raw\x00') 2018/04/06 02:01:02 executing program 0: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000240)='em0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)="6e732f75736572005a2734608abb5adf1b76ef39f36d8f6d1a7d2e84f9d95b79c82b71e14e424157bf2f43ee92e59ef1eeac6342660a3a252df2ff73e44c3d5967ada475e580810dfe7de10c003b693e6955205c7ee0a2f5d6e22f6788479d8e8572dcf110ae2e1f34f29d59cafafee2d90d2dc03c10df651c0fd54a1d8eeb9f19603d05d1bc5df8607542073294bfd9449f6a90b92560106f5b66680844ab3d9c0d7fbb28e2bb637b58425c4a7203bd5320c7fa1261c450e172a01724ce93921b96982058d630276cf26fda0e5623108391a81e3eab605b9855") 2018/04/06 02:01:02 executing program 2: writev(0xffffffffffffffff, &(0x7f0000ed4ff0)=[{&(0x7f0000000080)="390000001100094701bb61e1c32400ff070000000200000045ef0d0008009b0019001a000f0000000000000000000000000000000000000000", 0x39}], 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/06 02:01:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') listen(r0, 0x5) ioperm(0x7, 0x80007, 0x7c) clone(0x84000, &(0x7f00000d8000), &(0x7f000074a000), &(0x7f0000000ffc), &(0x7f0000000000)) [ 179.432145] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 179.440113] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 179.448122] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 179.456004] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 179.463692] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 179.471528] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 179.479192] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 179.486845] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 179.494456] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 179.502098] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 240.436932] buffer_io_error: 5 callbacks suppressed [ 240.436958] Buffer I/O error on dev loop0, logical block 64, async page read [ 367.905195] INFO: task syz-executor1:13702 blocked for more than 120 seconds. [ 367.912504] Not tainted 4.9.92-g7cd9561 #1 [ 367.917494] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.925609] syz-executor1 D28120 13702 3841 0x20020004 [ 367.931394] ffff8801d3536000 ffff8801b66eca80 ffff8801ca36da40 ffff8801a7ab9800 [ 367.939612] ffff8801db321b98 ffff8801cec7f930 ffffffff838c49cd 1ffff10039d8ff1a [ 367.947667] ffffffff85339440 0000000041b58ab3 00ffffff841a4570 ffff8801db322468 [ 367.955687] Call Trace: [ 367.958323] [] ? __schedule+0x64d/0x1bd0 [ 367.964009] [] schedule+0x7f/0x1b0 [ 367.969225] [] schedule_timeout+0x861/0xf70 [ 367.975192] [] ? usleep_range+0x140/0x140 [ 367.980997] [] ? kvm_clock_read+0x23/0x40 [ 367.987140] [] ? kvm_clock_get_cycles+0x9/0x10 [ 367.993377] [] ? ktime_get+0x185/0x1e0 [ 367.998958] [] ? __delayacct_blkio_start+0x41/0x80 [ 368.005546] [] io_schedule_timeout+0x1ba/0x390 [ 368.011762] [] bit_wait_io+0x19/0xa0 [ 368.017128] [] __wait_on_bit+0x93/0x120 [ 368.022728] [] ? bit_wait+0x90/0x90 [ 368.028020] [] wait_on_page_bit+0x130/0x140 [ 368.033969] [] ? page_waitqueue+0x20/0x20 [ 368.039787] [] ? wake_atomic_t_function+0x220/0x220 [ 368.046645] [] ? pagevec_lookup_tag+0x3a/0x80 [ 368.052770] [] __filemap_fdatawait_range+0x1c1/0x290 [ 368.059538] [] ? wait_on_page_bit+0x140/0x140 [ 368.065720] [] ? mutex_lock_nested+0x572/0x870 [ 368.071954] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.078796] [] ? mutex_lock_nested+0x596/0x870 [ 368.085025] [] ? iterate_bdevs+0xc8/0x260 [ 368.090843] [] ? mutex_trylock+0x3e0/0x3e0 [ 368.096747] [] ? iterate_bdevs+0x1a0/0x260 [ 368.102617] [] filemap_fdatawait_keep_errors+0x63/0x80 [ 368.109767] [] fdatawait_one_bdev+0x50/0x70 [ 368.116078] [] iterate_bdevs+0x10c/0x260 [ 368.121761] [] ? sync_inodes_one_sb+0x60/0x60 [ 368.127904] [] sys_sync+0xe1/0x170 [ 368.133079] [] ? sync_filesystem+0x240/0x240 [ 368.139176] [] ? fput+0xd2/0x140 [ 368.144175] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.151051] [] ? sync_filesystem+0x240/0x240 [ 368.157225] [] do_fast_syscall_32+0x2f7/0x870 [ 368.163345] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.170015] [] entry_SYSENTER_compat+0x90/0xa2 [ 368.176228] [ 368.176228] Showing all locks held in the system: [ 368.182532] 2 locks held by khungtaskd/515: [ 368.186840] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 368.195530] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 368.205225] 2 locks held by getty/3745: [ 368.209165] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.218482] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16b0 [ 368.228476] 3 locks held by kworker/u4:4/10625: [ 368.233129] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6ee/0x1500 [ 368.242461] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x728/0x1500 [ 368.252692] #2: (&type->s_umount_key#29){++++..}, at: [] trylock_super+0x20/0xf0 [ 368.262556] 1 lock held by syz-executor1/13702: [ 368.267233] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 368.276464] 1 lock held by syz-executor1/13705: [ 368.281103] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 368.290317] 1 lock held by blkid/13672: [ 368.294260] #0: (&bdev->bd_mutex){+.+.+.}, at: [] blkdev_put+0x2a/0x560 [ 368.303247] [ 368.304845] ============================================= [ 368.304845] [ 368.312081] NMI backtrace for cpu 1 [ 368.315747] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.92-g7cd9561 #1 [ 368.322823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.332153] ffff8801d8b87d08 ffffffff81d9c489 0000000000000000 0000000000000001 [ 368.340148] 0000000000000001 0000000000000001 ffffffff810b7d90 ffff8801d8b87d40 [ 368.348217] ffffffff81da77c7 0000000000000001 0000000000000000 0000000000000002 [ 368.356204] Call Trace: [ 368.358824] [] dump_stack+0xc1/0x128 [ 368.364177] [] ? irq_force_complete_move+0x320/0x320 [ 368.370928] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 368.377397] [] ? irq_force_complete_move+0x320/0x320 [ 368.384120] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 368.391189] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.398191] [] watchdog+0x6b4/0xa20 [ 368.403437] [] ? watchdog+0x11c/0xa20 [ 368.408905] [] kthread+0x26d/0x300 [ 368.414069] [] ? reset_hung_task_detector+0x20/0x20 [ 368.420704] [] ? kthread_park+0xa0/0xa0 [ 368.426295] [] ? kthread_park+0xa0/0xa0 [ 368.431890] [] ? kthread_park+0xa0/0xa0 [ 368.437484] [] ret_from_fork+0x5c/0x70 [ 368.443147] Sending NMI from CPU 1 to CPUs 0: [ 368.447661] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838d44d6 [ 368.455000] Kernel panic - not syncing: hung_task: blocked tasks [ 368.461128] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.92-g7cd9561 #1 [ 368.468201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.477541] ffff8801d8b87cc8 ffffffff81d9c489 ffffffff83a8b3e0 00000000ffffffff [ 368.485527] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d8b87d88 [ 368.493522] ffffffff8141fa55 0000000041b58ab3 ffffffff8419bd28 ffffffff8141f896 [ 368.501494] Call Trace: [ 368.504055] [] dump_stack+0xc1/0x128 [ 368.509390] [] panic+0x1bf/0x3bc [ 368.514374] [] ? add_taint.cold.6+0x16/0x16 [ 368.520315] [] ? ___preempt_schedule+0x16/0x18 [ 368.526517] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 368.533772] [] watchdog+0x6c5/0xa20 [ 368.539028] [] ? watchdog+0x11c/0xa20 [ 368.544455] [] kthread+0x26d/0x300 [ 368.549615] [] ? reset_hung_task_detector+0x20/0x20 [ 368.556254] [] ? kthread_park+0xa0/0xa0 [ 368.561849] [] ? kthread_park+0xa0/0xa0 [ 368.567618] [] ? kthread_park+0xa0/0xa0 [ 368.573215] [] ret_from_fork+0x5c/0x70 [ 368.579290] Dumping ftrace buffer: [ 368.582838] (ftrace buffer empty) [ 368.586519] Kernel Offset: disabled [ 368.590131] Rebooting in 86400 seconds..