ev(r2, &(0x7f00008c6000)=[{&(0x7f000050e000)="29000000180031090000002100000002021300000000ff06800000000c00080004000c000000005601", 0x29}], 0x1) 2018/03/30 02:00:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xe49, 0x9, 0x8, 0x10, 0x1}, 0x2c) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2000000000, 0x31, r0, 0x0) getresuid(&(0x7f0000007b80), &(0x7f0000007bc0), &(0x7f0000007c00)) r1 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000000b80)={&(0x7f00000006c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000700)=""/94, 0x5e}, {&(0x7f0000000780)=""/99, 0x63}, {&(0x7f0000000800)=""/148, 0x94}, {&(0x7f00000008c0)=""/208, 0xd0}, {&(0x7f00000009c0)=""/43, 0x2b}, {&(0x7f0000000a00)=""/140, 0x8c}, {&(0x7f0000000ac0)}], 0x7, 0x0, 0x0, 0x8010}, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xb, 0xd, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xc1c}, [@exit={0x95}, @ldst={0x3, 0x1, 0x3, 0xf, 0x7, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x0, 0x2, 0x6, 0x0, 0x0, 0xfffffff0, 0xfffffffffffffffd}, @alu={0x7, 0x1ff, 0x0, 0xb, 0xf, 0xfffffffc, 0xfffffffffffffff8}, @map={0x18, 0xc, 0x1, 0x0, r1}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0xa9, &(0x7f0000000100)=""/169, 0x41000, 0x0, [], r2}, 0x48) 2018/03/30 02:00:31 executing program 7: modify_ldt$write(0x1, &(0x7f0000000000)={0x2, 0x20000800, 0x400, 0x20, 0x7fff, 0x7fff, 0x0, 0x4ff1, 0x3, 0x38}, 0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/57) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x53, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x30) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 2018/03/30 02:00:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0xff) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0xa}, 0xfffffffffffffd49) sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="0cd59785eba93a96ade37bb5cc77fa44385cbebf00d34fca604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000300)}, 0x0) syz_open_procfs(0x0, &(0x7f0000000380)='schedstat\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x60000, 0x0) getsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3, 0x7fffffff, 0x1f, 0x877, 0x0, 0x800, 0x8, 0x4, 0xfffffffffffffffa, 0x40, 0x8, 0x7, 0x5, 0x3, 0x3, 0x8000, 0x6, 0x8f, 0x2, 0x2, 0x10000, 0x20, 0x7ff, 0x3, 0x7, 0x0, 0x7fffffff, 0xe943, 0xffffffff, 0x7ff, 0xb3, 0x200, 0x0, 0x7, 0x5, 0x8e35, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000000040)}, 0x10000, 0x8000, 0x4, 0x0, 0xffffffffffffe8ad, 0x7fff, 0x8}, r3, 0x5, r0, 0x2) 2018/03/30 02:00:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0xf, 0x3fe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x6, r1, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000200)={0x300, 0x3, 0x4, 0x0, 0x0, [], [], [], 0x3, 0x40}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xea, 0x1) getpeername(r0, &(0x7f0000000100)=@ethernet={0x0, @remote}, &(0x7f0000000180)=0x80) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000080)) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001000)={0x14, 0x18, 0x301, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) 2018/03/30 02:00:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/30 02:00:31 executing program 6: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)={0x60000006}) epoll_wait(0xffffffffffffffff, &(0x7f00004b4000)=[{}], 0x1, 0x0) close(r3) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) 2018/03/30 02:00:31 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) read(r0, &(0x7f0000000040), 0x0) 2018/03/30 02:00:31 executing program 3: r0 = socket(0x10, 0x4000000002, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xe99a, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000040)=""/50, 0x32, 0x0) write(r0, &(0x7f0000000100)="260000001a0053eb910000f9ff09000000899800d307c0c8681bcd1beb15e0f1ff609b000000", 0x26) 2018/03/30 02:00:31 executing program 1: r0 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x400000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000200)=0x7f, &(0x7f00000003c0)=0x4) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000380)={0x84, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e630c4000000000000000000000000008631040", @ANYRES64=r0, @ANYBLOB="03000000000000000663044001000000046304400000000001634040000000000000000000000000000000000000000010000000000000000000000028000000000000001800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="380000000000000078000000000000b7000000000000000039199451a34ae2ca6a59bd6b55067630e69453ad36ac0b17028d284533f0a414010a68da57d24eb3564b9f"], @ANYBLOB="03630840", @ANYRES64=0x0], 0xf8, 0x0, &(0x7f0000000240)="d30a3838691366c4d5babaf61be10f1978ba57e51907caaddaf04403debc6dbb202e78c206c92e0ec46a7ba39069d863603e4269b10b0c9a91a3589a088d2fea28058e72d553f5f3bf14992f90e3dae03935cc2ba087eb5275862e98b898d535ef90889188b67018bbd1ff30daab0cca58ed89de2418e5e9ee39d77f3474e2bfa56c2d1b84002df09daed1f200399a071426dc7c1c05d5241f838f7b06ae3e62eaad75fb6a753798a8cd96ccc8969ae3531ea0f3a43f045839e9ed647e67087def6e9f8aaf6df6e375d5bed06b7dbdbeaca42dcfb93715fcfa2e2c7ce93dfa6a4ae248359751a50bb3b4247b07f37318511d1b14b8ce0749"}) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x8, 0x30}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000540)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r4, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669", 0x48, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r6 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x9, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0c398e63000039a68e"], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/30 02:00:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3c1268fe}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x2) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/03/30 02:00:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x467ecd7d78b3cde1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'irlan0\x00'}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/03/30 02:00:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="fb3f17f32848953199fd8e3ae4a79fc64d52ef083cfa898a97052ad9760fe74089a931073dea6b0ec46b50f0b0001306d097624c7935491bc7709170a128b50fdcc9e3275fd851d79fa43952a124", 0x4e, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000140)="bf217b3c6f0f38dd0ddde6e0599d2419162c4c48e866f4a32f629d82aaaf272ed321e157ed2f0806b9640fcf5d8ae1da4352e7640551eade57fae106e697a4a48ebd32f258e82ec8e9c37f0c3fcb28", 0x4f) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) [ 58.366578] binder: 6640:6641 unknown command 1670265100 [ 58.389745] binder: 6640:6641 ioctl c0306201 20000340 returned -22 2018/03/30 02:00:32 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r0, &(0x7f00000001c0), 0x20000009, &(0x7f0000000200)) 2018/03/30 02:00:32 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/cgroup\x00') setns(r1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, r2, 0x620, 0x70bd26, 0x25dfdc00, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40001}, 0x4008084) [ 58.436970] binder: BINDER_SET_CONTEXT_MGR already set [ 58.456359] binder: 6640:6666 ioctl 40046207 0 returned -16 2018/03/30 02:00:32 executing program 0: modify_ldt$read(0x0, &(0x7f0000001100)=""/158, 0x9e) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000012c0)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000001300)=""/86) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x3, 0x4) r3 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) r4 = creat(&(0x7f0000001200)='./file0\x00', 0x101) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001380)=0x0) mq_notify(r2, &(0x7f00000013c0)={0x0, 0x26, 0x3, @tid=r5}) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000001240)=""/123) openat$dsp(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/dsp\x00', 0x4000, 0x0) flistxattr(r3, &(0x7f0000000100)=""/4096, 0x1000) 2018/03/30 02:00:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fadvise64(r0, 0x0, 0xffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x2) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7, 0x7}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x46b3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xc3, 0x1, 0x8, 0x10000, r2}, &(0x7f0000000140)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2, 0x0) 2018/03/30 02:00:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000005edffffff00000044db000000000000000000000900000000000000010000000100b5cf46b47e209d98653c850345000000000000000000000000000000080060b22f4eadc0b44c000000"]) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000001c0)={0x8, 0x4, 0x800, 0x0, 0x80000000, 0x6, 0x6, 0x9, 0x9, 0x0, 0x2, 0x80000001, 0x0, 0x8, 0x6, 0x20, 0x5, 0x1, 0x200}) fcntl$setlease(r3, 0x400, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000340)={0x4101, 0x0, 0x5, 0x0, 0x84, 0x0, 0xd624, 0x5, 0x800, 0xffff, 0x3, 0x9, 0x0, 0x8, 0x8, 0x0, 0x3, 0x0, 0x81}) close(r4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000440), 0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xc) syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000040)) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000480)) getpeername(r4, &(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000400)=0x80) ftruncate(0xffffffffffffffff, 0x0) 2018/03/30 02:00:32 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x0) dup3(r1, r1, 0x0) 2018/03/30 02:00:32 executing program 6: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x7}) syz_fuseblk_mount(&(0x7f0000000080)='../file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) quotactl(0x0, &(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000140)) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00000002c0)=0x3) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0x5, 0x4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000380)={0xfff}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001240), &(0x7f0000001280)=0x8) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r4, r3, 0x0, 0x20000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYBLOB="37e06b3d9e7bdf629be228b622584ca8c62aa3e3bf3e217c8f2af311c3cb5ed87633bcfeb34e60919bc30d862ac50021537355cc87971ae1758cefe24030528893addf79971e9ba7456ce0b3dbacaed20e6ca9a607992fcf8dd578a3752c2ce8c0f4ea441fd053c513181c3822659417dd18ce8825f8d192e5e11e714bd045e048524ae2276bb957f2543a2674b422676d40a68b514123f87b2a3419831829c16fc4e8cf8e6c50e61dcb53b245406418335b6c1029b97b8d927a319af244402c4f10ce9278f0e668fb"], &(0x7f00000001c0)=0x1) ftruncate(r5, 0x401) 2018/03/30 02:00:32 executing program 2: perf_event_open(&(0x7f00000000c0)={0x200000002, 0x70, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000340)="66460feba22ce9cd89f23edf4b0066bad00466b8f65766ef66baf80cb810c9498def66bafc0cb800000000efc744240001800000c74424020f000000c7442406000000000f011c243636470f00910000010066ba4200b899370000efb9800000c00f3235000800000f3066baf80cb87c15d38aef66bafc0ced66ba4100b000ee", 0x80}], 0x1, 0x2c, &(0x7f0000000300), 0x0) 2018/03/30 02:00:32 executing program 3: syz_emit_ethernet(0x15, &(0x7f00000000c0)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x1}}], {@llc_tr={0x11, {@llc={0x0, 0x0, "f7"}}}}}, &(0x7f0000000000)) 2018/03/30 02:00:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x29) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) connect$l2tp(r3, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x4, 0x1, {0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}}, 0x3a) 2018/03/30 02:00:32 executing program 4: shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = shmget(0x1, 0x4000, 0x310, &(0x7f0000ff9000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x6000) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}, [0x9, 0x6, 0xa03, 0x58, 0x2374b5da, 0x8, 0x0, 0x9, 0x4, 0x13, 0x6, 0x9, 0x38000, 0xffffffffaceea998, 0x1ff]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x8, 0x10}, 0xc) 2018/03/30 02:00:32 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='memory.swap.max\x00', 0x2, 0x0) acct(&(0x7f0000000040)='./file0\x00') write$cgroup_type(r1, &(0x7f0000000000)='Ehreaded\x00', 0x1) 2018/03/30 02:00:32 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="26a01c7c1260f21aea8578ab83087339487ba9682151c87c713c43fa1f3d2dffe2f800cb77d8", 0x26, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000007bf35805992fa16ff1298d2f82375da7f906482d6b2f457abaa223de118c55e3a5333a9aea02d0c55651ac6e31199035ad5b21e3e190bf1efb626a9a05acc2a6c286c764dc1518571b4bcf08068dd1d20c83535a"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/30 02:00:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x2}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') getsockname$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) socket$kcm(0x29, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x400000ff) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000240)=0x7, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/03/30 02:00:32 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2000000}) creat(&(0x7f0000000040)='./file0\x00', 0x20) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getgid() stat(&(0x7f0000006a80)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x4) ftruncate(r4, 0x27ffe) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendmsg$unix(r1, &(0x7f0000004300)={&(0x7f0000004280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000006540)="d1e533e0d5fd1785d7f1bb25cb30ff0f6da6230e19efcd1bbf2c9708f30acaf29fe95073f0c5ef6f7bc7eb40a09e38f8efdeb36c8264d21af9c13c77ad1e5db26211b697a2fac7b8e9bfa827c24ad1f3f802fa8df57231fc4d01eef5edb5d91c30cf3678d619fc2f32b1c90aa431a0e75a5ae51d5797c94a239e7e4d29e742d3aef3aab2a78d2e7e11804b5b75941bf4b1fed703d4976884524524cb4a96723c2a389d67a1fa1b519a7533078360244c5989835e07dfb4a0d3479b04", 0xbc}], 0x1, &(0x7f0000006900)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x40, 0x40}, 0x4001) 2018/03/30 02:00:32 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) unshare(0x40005) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000000040)=[{0x20, 0xb52e}, {0x400000000000}], 0x2aaaaaf2) ustat(0x7, &(0x7f0000000100)) semop(r0, &(0x7f0000000080)=[{0x2, 0x7, 0x800}, {0x2, 0x80}, {0x2, 0x0, 0x1800}], 0x3) creat(&(0x7f00000000c0)='./file0\x00', 0x20) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) sched_rr_get_interval(0x0, &(0x7f0000000000)) 2018/03/30 02:00:32 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x1, {0xffffffffffffffff, 0x0, 0xda41, 0x0, 0x20}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0xe4, 0x5, "0bf236cdf0b2c3ec845caaf255aa38aaa300b11c3d10ace9f6478fbf73d05de71d16838000f02a6adca19d3cd1707462aa246b55b3f436b4a246c49f521c287e2edf36b6df5317b367175eb969dc70ecc70ce5820c02c9a4dc0294a886196dce4f7152d94d20784471ec91db3fab6805f21bf737a85df9ea2164bbc010647c4451dd38c27fe437b07b17861711cfcc06a3ec7f70ca70e720f5fe222681d53631577d730678d580479f02476b495fd1a03888d6c6bd93ef0ccf269d4f71a606e56ee8e7cbdfca3ab81b797943935ab0bc140541ee97b089ab8b1803a1"}, &(0x7f0000000280), 0x800001400) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x1) 2018/03/30 02:00:32 executing program 7: eventfd2(0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/30 02:00:32 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="03c41d0000bdd1b4bc"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x2000000000000189, &(0x7f0000000040)=@raw=[@jmp={0x5, 0xc30a, 0x1, 0x6, 0x1, 0xbc, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, r1}, @alu={0x4, 0x7ff, 0xf, 0x0, 0xf, 0x6, 0x4}, @call={0x85, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000003ff6)='GPL\x00', 0x205, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) [ 58.612452] binder: 6710:6711 transaction failed 29201/-22, size 1287505725294789935--1541855928920091252 line 2963 2018/03/30 02:00:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000b00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000ac0)={0xffffffff}, 0x106, 0x6}}, 0x20) write$rdma_cm(r1, &(0x7f0000000b40)=@resolve_route={0x4, 0x8, 0xfa00, {r2}}, 0x10) r3 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000001c0)={'gretap0\x00', 0x1000}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x7, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x322) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r4, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r5}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x4) 2018/03/30 02:00:32 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0xc) r2 = dup2(r1, r1) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) [ 58.652884] binder: BINDER_SET_CONTEXT_MGR already set [ 58.659532] binder: 6710:6719 ioctl 40046207 0 returned -16 [ 58.666681] binder_alloc: 6710: binder_alloc_buf, no vma [ 58.672417] binder: 6710:6719 transaction failed 29189/-3, size 1287505725294789935--1541855928920091252 line 2963 [ 58.696278] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.702180] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 02:00:32 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400040, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="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", 0xfd) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1}, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x0, 0x8010, 0x0, 0x0) r3 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r3, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0), 0x38f, 0x0, 0x367}, 0x0) 2018/03/30 02:00:32 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r3 = accept(r2, 0x0, &(0x7f0000000140)) sendmmsg$alg(r3, &(0x7f0000004040)=[{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001840)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x6, 0xf, 0x10, "1bc61cdb18444a543905bdd88d2b087d8667894e0b6c81e666fdbbd4ed2ac3ec0d2e63ca82c6f2d6971dce70abc37b56a74d5c7abd96a3c6440bb6a20316ff98", "d3ea1e65eda2991837defc8e3ed45791dfc945340b45f6581df75b9b196ecf205be0e2c0c61799cf76ed5fc5c4b6116ae769a1a05d36265cc7ec70c3fe352513", "e8d7750d0c22030119e9b433e2d1aa34eaac5742967447428fe0112c28a814bc", [0x2, 0x5]}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000540)) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r4) getsockname$packet(r3, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000a00)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r5}, 0xc) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f00000004c0)=0x3000) syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x20000) rename(&(0x7f0000000340)='./control\x00', &(0x7f0000000380)='./control/file0\x00') 2018/03/30 02:00:32 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) write$fuse(r0, &(0x7f0000000040)={0x28, 0x1, 0x0, @fuse_notify_inval_inode_out={0x1, 0xc2, 0x94}}, 0x28) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0x8) sendmmsg(r1, &(0x7f0000004980)=[{{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{&(0x7f0000001940)=@nl=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001b40)}}], 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x1, 0x2, 0x1, 0xc5, [], [], [], 0x101, 0x8, 0x3, 0x2, "8745800b85e32c54cdd9f1968f4fdaec"}) 2018/03/30 02:00:32 executing program 7: socketpair$ax25(0x3, 0x3, 0xf7, &(0x7f0000000440)) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f00000f4000), &(0x7f00000001c0), &(0x7f00008b4000)) readv(r2, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/30, 0x1e}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) r5 = socket$inet(0x2, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) r7 = gettid() sched_getparam(r7, &(0x7f00000000c0)) r8 = socket$inet(0xa, 0x801, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r9, 0x80dc5521, &(0x7f0000000340)=""/211) setsockopt$sock_linger(r8, 0x1, 0x33, &(0x7f0000000280), 0x6) r10 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r10, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000480)={0x0, 0x9c}, 0x8) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000000, 0x482200) close(r5) connect$l2tp(r3, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/03/30 02:00:32 executing program 5: perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x39a, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$KDSKBLED(r0, 0x4b65, 0x4) 2018/03/30 02:00:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xfffffffffffffffe) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x18000, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000040afdff00000008e024133f20d34695"], 0x14}, 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000100)="24af58280af70060a58b0aa970cb6c25b6e919cebd1a0e826281c7fdf603189d3799080206788129a2759714aab9af54514d24cdbb3cced7cd1ae80758d3327bc21eb18702218e0020cb41b18395c77d98d96c62e8e01cc9502a30608f931112f07980fb3cee6e52c942af4f31e142b532680821ce849760bfd109b2f9d06d1e861144ff87ed2da5e050d6330f907ba477ad1cad47d98f71f931206b88c033fc1e8daf4d09") 2018/03/30 02:00:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) setpriority(0x1, r2, 0x9) finit_module(r1, &(0x7f0000000100)="242c2d7b6c6f6e6f6465769765746830257573657200", 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000340)={'lo\x00', 0xea3}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80018}, 0xfffffff2, &(0x7f00000004c0)={&(0x7f0000000500)={0x44, 0x0, 0xf, 0x0, 0x70bd2c, 0x25dfdbfd, {0x2}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000001600)={r1, 0x81}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x3f, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000280)={0x7f, 0x94, 0x3edb, 0xffff}) accept4$bt_l2cap(r4, &(0x7f0000000140), &(0x7f00000002c0)=0xe, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) 2018/03/30 02:00:32 executing program 2: symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) getpgrp(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), 0x8) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 58.810407] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 58.823102] QAT: Invalid ioctl [ 58.854210] QAT: Invalid ioctl [ 58.863794] QAT: Invalid ioctl [ 58.886545] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 58.923512] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 58.924219] IPVS: stopping master sync thread 6785 ... [ 58.950671] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 58.960865] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/03/30 02:00:32 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x1) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x20000000, 0x10001) fallocate(r1, 0x100000000011, 0x0, 0x8001) 2018/03/30 02:00:32 executing program 3: socket(0x10, 0x6, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002c80), &(0x7f0000002d00)=0x60) connect$nfc_llcp(r0, &(0x7f0000002d40)={0x27, 0x1, 0x2, 0x1, 0x7fffffff, 0x400000000000000, "a582e57baa73b232aa1b71649fdeb5537c2c12780ffd33cd42dcd9ae544a8f98cf01b1dc568801a385046d35a33a0375b16bb807cb6a9ccaf2044892b52ef8", 0x29}, 0x60) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r1, &(0x7f0000000800), &(0x7f0000000840)=0xc) r2 = socket$inet(0x2, 0x802, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000000080), 0x4) sendto$inet6(r3, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000500)={0x0, 0xff, 0x0, 0x0, 0x0, [], [], [], 0x2}) r4 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000380)) sched_setscheduler(0x0, 0x2, &(0x7f0000000480)=0xcf) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x4020, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000240)={0x2000, 0x4000}) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) fcntl$lock(r4, 0x5, &(0x7f0000000040)={0x0, 0x3, 0x825, 0x10000}) r6 = accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r8, r9) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000280)={r7, 0x1, 0x6}, 0x100000173) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000740)={'dummy0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}) gettid() set_tid_address(&(0x7f0000000000)) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='romfs\x00', 0x138002, &(0x7f00000006c0)="9c2ab0cf4b2713b4d950a70281a19ae07ae945f57dae88415151f88083274c8a401b7237aef532e96c6cd796712d2210306db16c94d484bd9c2c3d2b24aa69980f02") setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000d00)=ANY=[@ANYBLOB]}, 0x78) getsockopt(r2, 0x8, 0x8000, &(0x7f00000005c0)=""/76, &(0x7f0000000640)=0x4c) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r10, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20) 2018/03/30 02:00:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x401) read(r0, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) 2018/03/30 02:00:32 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x100, 0x8}) inotify_init() pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x2000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/30 02:00:32 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f0000000140)=@full, &(0x7f0000000080)=0x48) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc46c90967306c36f) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) splice(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x4698597abfa2a854) 2018/03/30 02:00:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) 2018/03/30 02:00:32 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x880, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x80110, r0, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/30 02:00:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x44) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/23, &(0x7f0000000100)=0x17) getpeername(r1, &(0x7f0000001ec0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000001f40)=0x80) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000001f80)={'security\x00'}, &(0x7f0000002000)=0x54) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r2, 0x601, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1}, 0x0) [ 58.961962] IPVS: stopping master sync thread 6788 ... 2018/03/30 02:00:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x0, r0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0xc0001) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0x1ff, 0x6, 0x401, 0x1ef, 0x800, 0x95}}, 0xa) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000040)="0f060f20dac5330f2293660f3a448a0a0000000066baf80cb81686848aef66bafc0c66b8060066ef660f3837d836f40fc75ce12ec4c18c5eec", 0x39}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 59.009996] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 59.049318] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 59.069766] print_req_error: I/O error, dev loop199, sector 16 [ 59.082336] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) [ 59.094505] print_req_error: I/O error, dev loop199, sector 128 [ 59.100804] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 59.111891] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 [ 59.132438] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 59.155066] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option "/dev/audio" 2018/03/30 02:00:32 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x3, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240, 0x0) getpgid(0x0) getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000e00)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000e40)={0xffffffffffffff9c}) openat$vsock(0xffffffffffffff9c, &(0x7f0000004a40)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000004a80)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004ac0)) socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000004b00)='/dev/binder#\x00', 0x0, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004b40)) bpf$MAP_CREATE(0x0, &(0x7f0000004b80)={0x0, 0x2, 0x4, 0x100, 0x2, 0xffffffffffffffff, 0x85}, 0x2c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/vga_arbiter\x00', 0x100, 0x0) syz_fuse_mount(&(0x7f0000004c00)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) geteuid() stat(&(0x7f0000004c80)='./file0\x00', &(0x7f0000004cc0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004d40)) getuid() getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004d80)={0x0, 0x0}) geteuid() lstat(&(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00)) getpeername(0xffffffffffffff9c, &(0x7f0000004e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000004f00)=0x80) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000004f40), &(0x7f0000004fc0)=0x60) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x400, 0x10000) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$unix(r0, &(0x7f0000005540)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000000c0)="b85453a1e65a6fea134ccb87a850bdbe53d0f6829df09998b4881fead74bf0da5f4a0d32a85f7761a1f76a930c32ade6b57eff0119dd4870c1bae34b25f9d2c6db35267ffc61107754253025", 0x4c}, {&(0x7f0000000480)="c741575da57f920a1f4f5d7c880af8f2cc30b6b25b90d84376dedb3ec3b7913edd7e5ba02b183b8422be809a237030fba5c0f25a9b86dadb7e92bb0c38259815391f84583842281092e3b53a7aadcc4f808008e8b4f16ef4d76a02175a5d14a322e21730d599d89da64ef27049ca04d622a53778b00251f2ec42694afdee0a06ad4c58e5ccf056706d613da39868c18bff48490452d2", 0x96}], 0x2, 0x0, 0x0, 0x40001}, {&(0x7f0000005180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000054c0)=[{&(0x7f0000005200)="0399d962c78ab4c60905a0d4ed6731a993", 0x11}, {&(0x7f0000005300)="50801989ef666aad3bd81020eeb29314b91164c764f1a73ad0e5fb3eca48e7f6aff406aaf01d96faacd7ac70441415873a3260aa499bf6a71732abe1b59a5db77032e97d3ce44d57753a5b34ab18aa11fc908ef50fff82cc9ce3b3649990a4a2cd1f8fd95f315569f3f0d6d9e5abb9734d0449c6620d71869cfbdd7b409858264397", 0x82}, {&(0x7f0000005440)="b976b8e7d607eb192e22428a68a2bc766b6c5bd035c82c1bf75557600ca4ee2f704f35af27c3bf7d2d7cc1d38ea9845223cee7615f25259be5dae4dd38aa82fddaebcc42cd60b6431a48319ccd12ae034f3a8091e728f1", 0x57}], 0x3, 0x0, 0x0, 0x1}], 0x2, 0x40000) clock_gettime(0x0, &(0x7f00000001c0)) r2 = inotify_init1(0x0) r3 = socket$inet6(0xa, 0x3, 0x7) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(r1) timer_delete(0x0) kcmp(r4, r5, 0x5, r3, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/30 02:00:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x800) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00000005c0)=""/11, &(0x7f0000000600)=0xb) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x100000, &(0x7f00000002c0)="eca29d071459c14fcb6488990c3f07126fa5ecb25df75adc695819def0dbfa1569d98a358a2e2e4b9069a82f7445d14afdb4c6ae556cf0fa537bb69ffaef20d7b58b9a859fe7933965bdf49298942d94d28315c8dc4355162bd62b125041") getsockopt(r0, 0x81, 0x5, &(0x7f0000000380)=""/205, &(0x7f0000000140)=0xcd) sendto$inet6(r1, &(0x7f0000000480)="5f4fffdb90a2712062c1b2a44e5f3ee5a4b6b88f5fdaf553aa1e92b709e8123b459ab013c0e6ef538df541ac3e8f517827b5669d24bd231be0b576422eb3c9e3e1712442309a537d18a53aaf01a53064f95dc08648ca9b4de59348d60218384f7c415a20ac15fa7dcef2ba9acb6252ec60db85b274234dc39864f2a2fd3565adbe1ec2669f004f518f08f3d73243a735ad085f6b4a69907a0634a870b0f7dfd5b6e52dfb97361b33a57cc71dc21e58b979072cc9302fdd6ab303dc1260ffa695a90a0825efd6ee3edce60a922823b8", 0xcf, 0x44, &(0x7f00000001c0)={0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) umount2(&(0x7f0000000000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000580)='GPLeth1#{vmnet0\x00', 0x10, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) 2018/03/30 02:00:32 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x4000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000005c0)={'dummy0\x00', 0x1}) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000700)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x40, r3, 0xaa0c147eab710dbf, 0x70bd2d, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x48000}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)={0x1c, r4, 0x1, 0x70bd27, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x1) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000a3deef9d6455fc8f58823c32e8aeaf9e581091bfcb36ca71f07cdc123b325fde4210f8a7a314181166053fe503e4b9ab194fcc045cfd16bb67786cc18d26730f03ebfd82554b4a2365c104081ba52b84a23f5dd1939f957cd3f173ec2f5b5018cfd7d51e87f18047036abbdeeffe8c659691b2cbe6576c9b3bce75a6d6b284fd4a826c117be5ad54748ff0aad754c49c410c7e817907d799fb02cc38b23e5c5c609feab385ffe36dc7cdea522c793f3a3691e735b2e4256370db6c5bd9504dcb"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000040)={r1, r5}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80340010}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x118, r8, 0x0, 0x70bd2c, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x102}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0x118}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmsg$nl_xfrm(r6, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xb8}, 0x1}, 0x0) getpeername$unix(r7, &(0x7f00000007c0), &(0x7f0000000840)=0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0xfffffffffffffffe) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/03/30 02:00:32 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"88c295b03a38541cffffff70ffff00", 0x109}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400100, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/102) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10001, 0x440c00) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/30 02:00:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x8880, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00001a4000)=""/1, 0x1) clone(0x20008000, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/30 02:00:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/113) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xbffb, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb21, 0x2001) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/psched\x00') ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000280)={0x3, 0x4}) r3 = socket(0x1e, 0x4, 0x0) recvmsg$kcm(r3, &(0x7f00000002c0)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/23, 0x17}], 0x1, &(0x7f0000000280)}, 0x0) recvfrom(r3, &(0x7f0000000300)=""/90, 0x5a, 0x100, &(0x7f0000000380)=@ipx={0x4, 0x4, 0x100000000, "b44c9a45e539"}, 0x80) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000100)="d1519476405b25275bf431f0b467745d32817024112c8030ddcbd02dcc5e373e7d698fb9ff5692caf2f4a165ec616aea1ca0e879bbe69b1ba831a2228484adfc805eeb94c4a2a6bc3ff1ef3d028b05883c26dca0a8a3580f9b69a1a27f34f61a7ee2227e6b258bd22675f39694f870f00e7c55f04b506ce3852621d825e10aea6f5b3a6f45b6a3b4f8eb3a9f200e23848aa133a55277e079b8622ba60fe236dfd79e571304e00ee7e8f8908c3b1cbba466195672354d3efaf8d083a0f35086de") sendto(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffff9) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) fcntl$getown(r4, 0x9) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r6, &(0x7f0000000080)=ANY=[@ANYBLOB='9:4\r'], 0x4) 2018/03/30 02:00:32 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x111101, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000280)={r2, 0x2}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) uname(&(0x7f0000000100)=""/250) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, r3, 0x0, 0x0, 0x2) 2018/03/30 02:00:32 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000480)=0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) openat$cgroup_int(r3, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000240)={0x5, 0x0, 0x0, 'queue1\x00', 0x7f}) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x81}) socket$inet6(0xa, 0x8000f, 0xfff) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x0, 0x8, 0xffffffffcbebbf1c, 0x5}]}, 0x10) sync() socket$packet(0x11, 0x0, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x5, 0x401) getsockname$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) epoll_wait(r4, &(0x7f0000000340)=[{}], 0x1, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f00000006c0)=ANY=[@ANYBLOB="24d577ff69dd2086cf17fc599c000006cb64ab9e0db7cfac77d6bb49dc136cce092e81678a12ea4ce098bd0edf1b698ea415226321f7d71f6dd38e0de6a41af625ab12878a69438875083f76034e26ad3d6d0000000000000000000000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f0000940000)={0x0, 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) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000400)={'ipddp0\x00', 0xbb}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000380)) fcntl$setlease(r1, 0x400, 0x1) ftruncate(r0, 0x3) fcntl$setlease(r0, 0x400, 0x2) [ 59.172484] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/30 02:00:32 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)='cgroup\x00') sendfile(r2, r0, &(0x7f0000000000)=0xd, 0x11) [ 59.214064] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 59.231862] binder_alloc: binder_alloc_mmap_handler: 6830 20000000-20002000 already mapped failed -16 2018/03/30 02:00:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x400000000000000}, &(0x7f0000000040)=0x8) semget(0x1, 0x0, 0x400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x1000, @empty, 0x8}}}, &(0x7f0000000140)=0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000700)={0x0, @rand_addr}, &(0x7f0000000740)=0xc) bind$bt_hci(r0, &(0x7f0000000780)={0x1f, r2}, 0xc) 2018/03/30 02:00:32 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x0) bind$packet(r0, &(0x7f0000000140)={0x11, 0x3, r1, 0x1, 0x0, 0x6}, 0xfdf37e4f51ab5577) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2480, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x580, 0x280, 0x0, 0x280, 0x498, 0x498, 0x498, 0x4, &(0x7f0000000200), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1a}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x8, 0x3f, 0x0, 0x2, 0x4, 0x5, 'dummy0\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0x12}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xf0, 'system_u:object_r:tpm_device_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aabb3d08002500001c0000000000660678680b07eaac1414bb0000000617be8c810278f9851703312e7be91388240a126075a8d28312090000009477dd139b9eedf4d8392269c7d88a97519122e77c097b1fc8c40e77fe02c1549b7e577dcc52"], &(0x7f0000000000)={0x0, 0x2, [0x0, 0x5c8]}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000840)={0x7fff, 0x6e9, 0x6}) [ 59.313071] print_req_error: I/O error, dev loop199, sector 0 [ 59.323269] FAT-fs (loop199): unable to read boot sector 2018/03/30 02:00:32 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x1f9, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x4) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x3, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x40c0, 0x0) io_submit(r1, 0x2, &(0x7f0000000500)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0xffff, r0, &(0x7f0000000080)="82c00287b657125e4abb25d1a07a7389a90cce4bd1a2e1af33b5b429a098d93340586318f46cfb1c", 0x28, 0xfff, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x9, 0x3, r0, &(0x7f00000002c0)="75da69f3", 0x4, 0x3, 0x0, 0x1, r3}]) 2018/03/30 02:00:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c0000001d00ffff000000000000000001000000080003000a000800"], 0x1c}, 0x1}, 0x0) 2018/03/30 02:00:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x1f, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000001, 0x81) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000001c0)={0x9, 0x5, 0x7}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x3, 0x5, 0x2, 0x1f}, 0xfff, 0xffffffffffff0001, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x8, 0x9}) mremap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) creat(&(0x7f0000000180)='./file0\x00', 0x1) 2018/03/30 02:00:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x3, 0x4000, 0x801, &(0x7f0000ffa000/0x4000)=nil) r0 = shmget(0x1, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000380)=""/145) [ 59.432954] syz-executor4 (6833) used greatest stack depth: 16568 bytes left [ 59.445062] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/03/30 02:00:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000101000, 0x0) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) 2018/03/30 02:00:33 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x6, 0x5, 0xfffffffffffffe01, 0x81, 0x5}, 0x14) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/17, &(0x7f0000000100)=0x11) 2018/03/30 02:00:33 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="31a670b98116", [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x0, 0x82a]}) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100, 0x180) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffff44) 2018/03/30 02:00:33 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00000000c0)) 2018/03/30 02:00:33 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x101, 0x4) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x7}, 0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) 2018/03/30 02:00:33 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044102, &(0x7f0000001f64)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x4, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ifb0\x00'}) 2018/03/30 02:00:33 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000000, 0x48000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/84) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000400)=""/42, 0x2a}], 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x4, 0x7fff, 0x7, 0x80000000, 0x5, 0x8}) 2018/03/30 02:00:33 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = getpgrp(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xc0001, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000002c0)=0x7) splice(r0, &(0x7f0000000080), r0, &(0x7f0000002dc0), 0x8, 0x2) sched_getaffinity(r1, 0x6e84f782, &(0x7f0000002e00)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f00001bbf52)=""/174) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f00000003c0)=r1) close(r4) process_vm_writev(r2, &(0x7f0000001a80)=[{&(0x7f0000000400)=""/112, 0x70}, {&(0x7f0000000480)=""/187, 0xbb}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/174, 0xae}, {&(0x7f0000000700)=""/67, 0x43}, {&(0x7f0000000780)=""/172, 0xac}, {&(0x7f0000000840)=""/134, 0x86}, {&(0x7f0000000900)=""/131, 0x83}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x9, &(0x7f0000002d80)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/154, 0x9a}, {&(0x7f0000002c00)=""/211, 0xd3}, {&(0x7f0000002d00)=""/90, 0x5a}], 0x4, 0x0) [ 59.506303] print_req_error: I/O error, dev loop199, sector 0 [ 59.512340] FAT-fs (loop199): unable to read boot sector 2018/03/30 02:00:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="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") sendfile(r0, r0, &(0x7f0000000280)=0x42402, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000200)={0x80000001, 0x2, 0x8, 0x8, &(0x7f0000000000)=[{}, {}]}) 2018/03/30 02:00:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000040)=0x77, 0x276) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/30 02:00:33 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x6, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101800) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0x0, 0x0, 0x4, 0x5ed, 0x800, {0x2, 0xffffffffffff8001, 0x1, 0x10001, 0x3, 0x9, 0x24f, 0x5, 0x9, 0x3, 0x25b, 0x9, 0x80, 0x8, "c5223ef8667087eeb313ed44a1a8f6eefded28a16d3039116c641775280ab7b4"}}) 2018/03/30 02:00:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() getpriority(0x0, r0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000f80)={"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"}) dup(r2) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x8, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/30 02:00:33 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) capset(&(0x7f0000000000)={0x19980331}, &(0x7f0000001fe8)={0x2, 0x6}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'gretap0\x00', 0xbd}) ftruncate(r0, 0x0) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000000040)) 2018/03/30 02:00:33 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0xe65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000001740)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000007465716c300000000000000000000000726f7365300000000000000000000000627269646765300000000000000000007465716c300000000000000000000000aaaaaaaaaa16000000000000aaaaaaaaaabb00000000000000007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff020000001f00000000000000000074756e6c30000000000000000000000073797a6b616c6c6572300000000000006970366772657461703000000000000073797a6b616c6c657231000000000000000000000000000000000000ffffffffffff00000000ff00000070000000c00000000801000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000001d000000000000000000697036677265300000000000000000006970365f76746930000000000000000069666230000000000000000000000000736974300000000000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000e808000060090000a8090000616d6f6e670000000000000000000000000000000000000000000000000000005008000000000000000000008dffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000001fcffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff030000000000000000000000000000000000000000000000000000000000007c010000000000000000000000000000000000000100000000000000000000000000000000000000baffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xedd) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xf7}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="6701a838f2e3a55f9f2c64d9511a6e03dfdc7ba9b570ab9191290a9bf5f8417bd8136a59de2af88f461d98822d3af8bea128f357adb2c0e074215cc3c6be93ccf27019d8168bd51b17d6f1d107c45a5463a30de2a5aa36b97cb24a165d2d5e33375404040dee01386922c2fdf5df6760a7b94ece629ba0390d260b472b33e364904f0bccd1c4a2f5a83acc85ffacb9fb38ad1a8608", 0x95}], 0x1) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000a40), 0x0, 0x0, &(0x7f00000009c0)={0x2}, 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000000900)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) clock_gettime(0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r3, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000011000)) read$eventfd(r3, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000008c0), 0x4) 2018/03/30 02:00:33 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) rt_sigqueueinfo(r1, 0x26, &(0x7f0000000340)={0x1d, 0xa39c, 0x6, 0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = getpgrp(r2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xc0001, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00000002c0)=0x7) splice(0xffffffffffffffff, &(0x7f0000000080), r0, &(0x7f0000002dc0), 0x8, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00000009c0)={&(0x7f0000000300)=[0x980, 0x2], 0x2, 0x754, 0x0, 0x1, 0x80000000, 0x4, {0x1000, 0x8d, 0x4c6, 0x1, 0x2, 0x9, 0x3, 0x10000, 0x800, 0x3, 0x0, 0x70c, 0x401, 0x2, "9d198369eefd0bf5cac5dd1884e83605eb7c9c7328f04e2794ded895f90cb65e"}}) sched_getaffinity(r2, 0x6e84f782, &(0x7f0000002e00)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f00001bbf52)=""/174) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f00000003c0)=r2) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000a40)) close(r5) process_vm_writev(r3, &(0x7f0000001a80)=[{&(0x7f0000000400)=""/112, 0x70}, {&(0x7f0000000480)=""/187, 0xbb}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/174, 0xae}, {&(0x7f0000000700)=""/67, 0x43}, {&(0x7f0000000780)=""/172, 0xac}, {&(0x7f0000000840)=""/134, 0x86}, {&(0x7f0000000900)=""/131, 0x83}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x9, &(0x7f0000002d80)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/154, 0x9a}, {&(0x7f0000002c00)=""/211, 0xd3}, {&(0x7f0000002d00)=""/90, 0x5a}], 0x4, 0x0) 2018/03/30 02:00:33 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000140)={0x401, 0x5, 0x8, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0xfffffffffffffbff, 0x5, 0x7, 0x1, 0x0, 0x1000, 0x5, 0x3f, 0x8, 0x0, 0x9}) getpeername(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) 2018/03/30 02:00:33 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/221) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_timedreceive(r0, &(0x7f00000001c0)=""/68, 0x44, 0x400, 0x0) r2 = creat(&(0x7f0000000280)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) getdents(r4, &(0x7f0000000000), 0xfcd8) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000240)) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/03/30 02:00:33 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[@ANYBLOB="d3992b1739f887394f470e95c0f9eb718a4b383f8866441edc8cf4981f3dad31497fa6ca1735e1a540673f38c8054e6787eca74aede742705910ca51fd727b65a58e77da2b97a23d9d038d37e218686e597a7bc6c7493fe7ef9642b848d0618a5bd8fb4a121a0561e7164f0f4f6dc95a75cc5eb0ab699a40f14f54e60cffd0774618943f5e06c0d0c46f5d3715e55b"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) socket$inet6(0xa, 0x4, 0x10001) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r2}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r4, 0x101}, &(0x7f0000000540)=0x8) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x1ff, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x26, r6}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r5, &(0x7f0000000140), 0x100002fb) r7 = socket$inet6(0xa, 0x7fffb, 0x7fe) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(r7, 0x43) r8 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r9, &(0x7f0000966fe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Y\x00\x00'], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r7, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/30 02:00:33 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x101000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x1000008000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r3, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/54, 0x36}, 0x0) sendmmsg(r3, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) [ 59.672233] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/30 02:00:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', r2}, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000003c0)={@multicast2, @loopback}, &(0x7f0000000400)=0x8) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f00000002c0)={0x10, 0x0, 0x6}) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000180)=0x1ff, 0x4) r4 = shmget(0x1, 0x1000, 0x0, &(0x7f0000016000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='devpts\x00', 0x13000, &(0x7f0000000540)="d9f0fd72902fdd1ab7943b33dbc1396cfad72bfc12d10db52ca2abf62b68eb27cb031add61fe68dceb5c1f0b7b0f9fd713bf9662fcbe06e132b096b89d1aaeb7c2cc662b6f21eb3b9e4b263c89c816c9f812e87a41c69609d642c166370c06adc1557ddada82007b4d030003c302a4ab6756d260c0965a67c75be727dd8f8dbd2a2b692884d51eef6709e9b6216523e4ec09ae815d7651c9377aef2881ebe67a874fa8afc76758e4") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x0, 0x0, &(0x7f0000000100), 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000200)=0x10d000) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x1, 0x1}) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/30 02:00:33 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x4}, 0x200000000000000) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x3, 0x0) pselect6(0x40, &(0x7f0000000080)={0xb89e000000, 0x5, 0x1000, 0xfffffffffffffffb, 0x2, 0x0, 0x7db3, 0x4}, &(0x7f0000000100)={0x9, 0x0, 0x1, 0x40, 0x10, 0x10001, 0x0, 0xfffffffffffffff9}, &(0x7f0000000180)={0x9, 0x9a9, 0xfffffffffffffffc, 0x63d04728, 0xd3f, 0x7a6, 0x1}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={0x6}, 0x8}) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) ioperm(0x4, 0x1000, 0x7fff) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/03/30 02:00:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[]}}], 0x2, 0x0) 2018/03/30 02:00:33 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204}}], 0x30}, {&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/30 02:00:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x7f, "4440a513d5137832a965ee3f72095b09bf97d469a62bb372ad53c916c9aa3fa8f003ce1f46399b8b05c0b5bcaa186a01a3f3e4469420afae97c3fa96471a7f0d48ef23644755cb16c479d10b4d764d18db000f1a714e4c21b8eb53ed7807351b1df0b03e86061ff3bf361afea6a7edd9768b76ec3245768b4a99b7f2c43d59"}, &(0x7f00000000c0)=0x87) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x26, "a193a810290f3b5636aac765115948d85a000f017c9aecb1db0ce3c6dfafde4cd822413b2666"}, &(0x7f0000000140)=0x2e) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f76fff)='8', 0x1, 0x0, &(0x7f0000ece000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="7f", 0x1}], 0x1, &(0x7f0000002580)}}, {{&(0x7f0000001500)=@sco={0x1f}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000000180)=[{0x10, 0x84, 0x100000001}], 0x10}}], 0x3ffffffffffff7b, 0x0) 2018/03/30 02:00:33 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000140), &(0x7f0000000240)=""/250}, 0xffffff9a) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x20000000004, 0x4, 0xb, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/181}, 0x18) 2018/03/30 02:00:33 executing program 3: r0 = socket$inet6(0xa, 0x807, 0x9) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x41) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x400, 0x0) epoll_wait(r2, &(0x7f0000000240)=[{}], 0x1, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0xe3, "f162fcfab214e781c8257e159538cac59cbcce107d29a21c0abfa6df9b9bb71c26e28e4a83719d3767c81e9057415c7b9e04ccb68e768e526acc3c2349d0239fcf3b96f84cbf2f6882f3d39ee7d0faebea7c76b351584682a1f7fdc8cf00116a57f7e23cd4d26a1755cb6a0a708de299dd2b2a8906d54c7cc3098cf65024d7ef806ee65d890c935b262fe78731ba930ff594570db7218b81f84834d0c654dd8740ce39180cb797c1c6c0f3c432a5f4a8394710dcbe143ac1848cd5572925c2f14c6e0755f6bbd8776a8867dee24c5a5a9365578c9a52aa91cb144fb7f7686b918d446c"}, &(0x7f00000001c0)=0xeb) shutdown(0xffffffffffffffff, 0x1) 2018/03/30 02:00:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x79, 0x400402) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x10000001, 0x5, 0x25}) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffffff, &(0x7f00000000c0)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xd6b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf77, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)='nsfs\x00', 0x20, &(0x7f00000004c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000001840)='./file1\x00'}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000008bc0)={@local, 0x0}, &(0x7f0000008c00)=0x14) sendmmsg(r0, &(0x7f0000008fc0)=[{{&(0x7f00000002c0)=@in={0x2, 0x4e23, @rand_addr=0x3f}, 0x80, &(0x7f0000000100)=[{&(0x7f00000003c0)="5cb6f429143acf5e23ad29f7a7e57de619f9748e4914616fa6e5603102b39608cf05e612c7d756c3b9e45b14f7fd1024a399ecaf2cb06f64c3f889ce0b5f689185cae7fc5c30f47e4f72f5a6fcb9f80637c7e12dfff362b39121d73d24dadb87d9cb9647eaa903ac54bf74e9c460", 0x6e}, {&(0x7f0000000440)="0fb55cc6e16b67c4df2f7f27dc6dc5f8be2959a27bf1e40add41d6b4b3aa98129fef0eab11cec46f879dc9e05ed533ddea23a6ec6d824e13b8a7cdb2373b5f55a547b54e0a30dd342ef605fe1f124975c16b8ef99b38b2dbb3ae9b2f0c8f07fcc0af6cb2e456e51549957155a4399670d32abef284ec84959ae56728d794e613bb5d8345afd5a2d22f795c5f0b7666", 0x8f}, {&(0x7f0000000540)="b323b53020550cc73f8b46c88afa0258306ffa3f7029a86cac80266896709ff7088204138fcd781bccd369643e6815e0668423ae164472d1a27d74871c0c182d5cefa585ba88484bde4defddc1745952bab4d458087153170c73a56fca5eb4cc7a64e06dd6ea344f3548babe16476c7988b09806c098aa8b4be83b6223f4642c2838c5b4de765d8ea50c97acc4a3cbe33ac6cdca6b400b9fbc1a6baec060f72754dc7e023065913872084b6b", 0xac}], 0x3, &(0x7f0000000600)=[{0x68, 0x116, 0x1f, "ad0a4152bfc1cbb489bdba0b935d07ff30b679ce78b46ec74c155c4472b606712654c05a2678cb2d33da58e615fb3e2e99651af1183c17932eaef1740ec2e2c9e7f11d78ed9484242fb580264ab641ffb810441602c513"}, {0x90, 0x10b, 0x10001, "628ab02752a186721286d63dc6735fd66138d700a0edde6a19550241cbf482e2734eb0ee7cb4a182fb9211407ba265dd332586d4821ab3d54aef6a011832bcd4496b2fd00f46e4c90e2766940040041b8aecb178ad4108adf4cf45911ab0674b6d551f1771609a776f5c84518fe760e039724898fe18d7657524423a56"}], 0xf8, 0x4000000}, 0x401}, {{&(0x7f0000000700)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x2}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000008c0)="0981db7165e4f7b210b02d254701af6867a72653c8db8ba8cf41726b42e1ce77277a6a2822cf728c86260c233fc736dec86ac707414f50f8dc25d9fe586cc567d9d845a91d559d99070ff73a4dce035fbe7f9b304088c669b07c1f2c7cce92db39733ae55d5b79ac47fed8238d8cc331a1c095b4f196e588cc3d0b0c6a8770d7bf536ac9f79b1fd338c9040ff8a9aa2a5edf62579deb9c26321d59775a616c4b00fa50579e6440b9d80271549a253287a5cfe3f6a0fb3141a478845f436e", 0xbe}, {&(0x7f0000000340)='~', 0x1}, {&(0x7f0000000780)="3a37d0d34081676cb2fa8ca8802f451b3dc248605ded1acb8ad66aff7ef683498eb4cf", 0x23}, {&(0x7f0000000980)="0c5ce8fc458a75f4eebe5c1ffe6c8e19a40751d96b6da9e24aa08f2c6f11019cf23ad2e1835b941122e9efb25c9a342cfbca6f436db37a3719ffaee6ec7367d7910aa3965fa70ef7b0ed2f489f805e18991dd2d1c70aab71a5953433474cee0c1348d39a5e4f94194358db760eae8e0fa2527a710fea9f639b6844ca672ae31e17babd72ec3e994665f72e4578ba6278dcfe77a79b41fb8b7db61cda27a79d56af20fd6532e2529d0b99ac51def3d94e6c9ee3f62834c03e590dd1d7655fce660e243ad265eee5917bb57a77a254a64072e94688575f38f981210e9f287a2d3e4021db0e0f6bc12987f153a910759746a057c8a4", 0xf4}, {&(0x7f0000000a80)="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", 0xfb}, {&(0x7f00000007c0)="45958043817df2ba4a443049d00fa567c14d34268b76c1f1fc5cdc2a46723947e97ca711e7af70d01d40e0ae23fa", 0x2e}, {&(0x7f0000000b80)="2a33b4a1b2608bbaaa48bb4129395ad8952c923cfc31ea4ee787664493a80dc0c04c3b7b381b350d9f07584ba1ff5fd10f2f63021b5d1c1f22dac0320f", 0x3d}], 0x7, &(0x7f00000074c0)=ANY=[@ANYBLOB="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0x1000}, {&(0x7f0000006f40)="4400a8f8f171537e6a6bcdccc8fdb98af8bd7ae9ea19caba502b03fb757c5956f1375877153fbf87654125b5f871de1a318190fae2f4b2700727d75a71969dea49b9d38173d17b75092a261d2445a83f95339f3d967f6d1bab3f6e12ee4bb88214b9dbcf8621f6a643672ef89db932bead7a3a19e5fd96cf83030fb813621d64e7f32e53dfae86de3fac9c20f089b41b16b015b7b4123c1ab9e93dc7147337542474f269279398ca", 0xa8}], 0x7, &(0x7f0000007080)=[{0xc8, 0x117, 0x1ff, "9f40369e346377ca9273cca80df8e7bccd13e6db9040a8071e4ce82a72851464795112b0483d94fbf5b823be5e6f6d61185c35b975e9fbc855bbf92ee4e4f0a1eeae89852fed9f7f98ede003dbc9ffe59dfb560528bf8ee7b1976665e3616529919933f4178a1ab242c02807352613ec0fdb96b70d0bdc8c75ffce6236335400508e35bbca0e5b4508b5e7d65b59cf760ff0a80360ed49451c32dd1151e85aedfd61e4082bf5f7a74a8a314790d0e6eea9ce6242e758b644"}, {0xc0, 0x116, 0x4, "3175fcceabcb59ba765e366aeed84c084b0b86582894de73f5c74bf0eb625de4bcaf8936941dd9a8bc8be4fad976ded0c65015d3cd463ce68531791c95e115bb21a8b141355bc19bd7077a6fe0bc280220acc5eb509fd6deeec65d16b020d884d32ab88aadb535566e950118140c94e84b969b3ab6c8c9281f5aefe252d01ff691d67e7db508e7bea3aff6b88d207ec34e31dade5a6ee8d7501d29ae64b8115d684423b1535fb28b23c1e832a82273"}, {0x68, 0x84, 0x1ff, "7fab64f39d9199ed393b0d166cf569a363ab5cf5140d1142b408d89c850f3d22a237ea6d703fbfa24f8c20c9c577deba4ad9cc407bcc50d6f8bdf561d483efc17abb00b8631e8d46e3ce339d507587600a65388b1a"}, {0xa0, 0x1, 0x3, "3b0659185fa14954302366f7efc57e282cc948bfc266d7670fe3cdad7c3c5d6fdb5bc87a7a479289103462031f86c950a06100003d8c8859234fa14efb671a6f151220606d768cab052f64d94d6e03bdd21d193cc537ff1830704aa91361d04c07844db62a50264dd2885eb0adee1cee9c11c41676eb9b18c6485ee026b08508e17d50af58ce561df8b1a8"}, {0xb8, 0x13f, 0x0, "ed2bcfa048ddfda8d64cabfa3424e3fe3931e6b0006ae3dbc2e1c4c028570782e90291c90f9bd94e93059a0b7e9a3cffe134a1c67d89ea062287d4e5c476677f31373eb82f2a5a401f736a657470e3dbf1aa00b68adcb915d467cadb4f1a2c98236f43336cb3acbab50ab5c6c1d553ffb270fcf570bce795d6cf2850494cb51e6cab1422a39079142435bc244be09304db74f7076ea400ac42b62449a9d57169eba7fda4d5d1e3f0"}, {0x30, 0x108, 0x2, "4c1a542191cd4c7d0f38b97fd7b78c888c6e2ce1f9841e0d059e231cbb"}, {0x38, 0x10d, 0x88, "ec9ee75c2bf7ead4a220162e59f88ca7bdc07789933ce84c5c105bed306c80d076"}], 0x3b0, 0x20000000}, 0x3}, {{&(0x7f0000008c40)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000008f80)=[{&(0x7f0000008cc0)="0d8204addf89ccc03d998f08ef05ab8d74d99a824ac3eef07638f09cb78cc2d0d6cc8a5e657b67426f8867371b54371f454e195c32ed559158ade82b11f9145dd501e05d982665dcb0820eb0fa1d847852ec540dc2cdddd06b768b2b9e9567231b245de5e89f66f96ebf93312100eb7bb1c03b750321166be581e5ca0c61c685fb5757626f30bb5aa7f8", 0x8a}, {&(0x7f0000008d80)="a62d97e96748047f47717f25ec056c2be3614f47fdb051fe3bc0b6eb3b7f8eb508192fe6de169f763189e934004dfb7d028d66264f8f8169319b805eef7b36c77e74bd4f09de1b8318abfa31feded231d4a8b6ff25dfce41fbc28f1ec2ca02e4324f4bb39a89161ed1f41985f983c0746af26866f9954b0223e915001d7f6511d2f93ba9508a0cefb40211a1a6010ff687203ce945a403f4c26a375856eaa8d477a836c28660a843733ae2321ebea394d03ec47a52b101c617e7f80b5819833c2bc369115346bdc7f26ef68d2cfacfc3ce67c9989bf6", 0xd6}, {&(0x7f0000008e80)="22e60399f4b7571e2f7a095f2a8ac85e922b568b421894049a0da8e91f87911e655cedaacc213cb3ea2aaee1d91ce925afec40f41427cfe3632fba05164842889d54771e4909c134e58b401635073d28eabae8e3f45c6c2c9d644526d1b3b8bf8c60e2e2c0a70abcf58b21a30f9cec91c41ecbecdec0f2ff851a6d0295b60873c678610185fa51e9d8084496051d974141bbade85ea649bd636b3f456473a8dbf08f09cb69b03ceefa6a9072df814895d22a0a3a19ec4c3128b135de33ee59b20368895187e92dca81b8a5d4da89", 0xce}], 0x3, 0x0, 0x0, 0x40}, 0x6}], 0x7, 0x0) stat(&(0x7f0000001640)='./file1\x00', &(0x7f0000007440)) mount(&(0x7f0000000800)='./file1\x00', &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='overlay\x00', 0x10000, 0x0) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000001800)='./file1\x00', &(0x7f00000001c0)='xfs\x00', 0x0, &(0x7f00000002c0)) close(r1) 2018/03/30 02:00:33 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/181, 0xb5}], 0x1, &(0x7f0000000380)=""/243, 0xf3, 0x1ff}, 0x40000021) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0x1000000000000f, &(0x7f0000e00000)=0x42, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0x0) fremovexattr(r3, &(0x7f0000000180)=@known='security.evm\x00') listen(r2, 0x0) 2018/03/30 02:00:33 executing program 2: mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0xcb) 2018/03/30 02:00:33 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) userfaultfd(0x80800) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00000002c0)={0x4002, &(0x7f0000000280), 0x0, r0}) clock_gettime(0x0, &(0x7f00000001c0)) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480)) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000000140), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r4 = creat(&(0x7f0000000500)='./file0\x00', 0x0) getpeername$ax25(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000400)) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r2}]) r6 = getpgrp(0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) timer_delete(0x0) kcmp(r1, r6, 0x0, r5, 0xffffffffffffffff) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x101000, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff) 2018/03/30 02:00:34 executing program 2: membarrier(0x10, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000002) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000014eb0302008000000000000000000000", @ANYRES32=r1, @ANYBLOB="08000200ac1414001400060024a70000020000000000000000000000"], 0x34}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x101400, 0x0) mkdirat(r2, &(0x7f00000002c0)='./file0\x00', 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x301, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0x2006, 0x301c8}}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 60.362945] random: crng init done [ 60.366396] EXT4-fs (sda1): re-mounted. Opts: [ 60.390691] syz-executor5 (6966) used greatest stack depth: 16552 bytes left [ 60.407663] overlayfs: missing 'lowerdir' 2018/03/30 02:00:34 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000140)="528d169389a58d1d52a85e6101e7cd2f3ca0ea2662fb13ec507c2ca293b640bbe321c9a3b73ddff842b390f459884ca705e2281eef18da14d06fb9c14ac7e4cf5fb787025bd00d8fa1b4ee263785d04be7bfa2bfaf5f5c514b4fb80b7585982347f67cf8799ab24b69b2ec0470ad1845f3c063791994e3caf3c3fc4267e035dc2fc9986e38c2c236cc71768913f7f95d7d110c2a1c509df8a766e3ee3f07088089a51bfff68c3a5a13859c4e80e9a9"}, 0x10) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) close(r1) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) 2018/03/30 02:00:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) write(r2, &(0x7f0000000300)='o', 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/30 02:00:34 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=ANY=[@ANYBLOB="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"]}, 0x1d4) [ 60.442881] EXT4-fs (sda1): Unrecognized mount option "»]ƒE¯Õ¢Ò/y\_ vf" or missing value [ 60.478756] overlayfs: missing 'lowerdir' [ 60.480491] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 02:00:34 executing program 7: setrlimit(0x8, &(0x7f00000a3ff0)) mlockall(0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x882, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/102) 2018/03/30 02:00:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write$fuse(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="d6"], 0x1) sendto$inet(r0, &(0x7f0000000000)="11", 0xff2d, 0xc0, 0x0, 0xfffffffffffffdaf) 2018/03/30 02:00:34 executing program 2: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) connect(r3, &(0x7f0000000640)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x38) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000a00), 0x4) sendmsg$inet_sctp(r2, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) socketpair(0x1, 0x6, 0x3ff, &(0x7f0000000900)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000a80)=0x1e) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x3ff, 0x15d, 0x5, 0x8, 0x100000001, 0x48, 0x6f, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x2, 0x80000000, 0x8, 0x2}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000800)={r5, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x5}, &(0x7f0000000080)=0xfffffffffffffcf9) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x19, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x86dd, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0x110, 0x110, 0x140, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [0xffffffff, 0xff, 0xffffffff, 0xff000000], 0x4e21, 0x0, 0x5, 0x4e20, 0x1f, 0x12}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x448) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x1c) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400257f09004b01fcfc8c560a11c600f217e00101000000000000a2bc56c12b8c5b06580b0318fe0000002fb818ab5ea7d7fa73ea26927b0000200028213e146a1ce206", 0x48}], 0x1) r6 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0xf) r8 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x0, 0x2000) setns(r8, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r9, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf", 0x55, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) 2018/03/30 02:00:34 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d2, &(0x7f0000000380)=']') remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x60000000000, 0x0) openat$cgroup_ro(r1, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000000080)={0x4, 0x5, 0xfffffffffffffff9, "e862fea9c370", 0x1}, 0x10) 2018/03/30 02:00:34 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x9}, 0x20) dup3(r0, r0, 0x80000) 2018/03/30 02:00:34 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8001, 0x400100) mmap(&(0x7f0000572000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x3f, r0, 0x0) getrandom(&(0x7f0000000000)=""/6, 0x6, 0x3) 2018/03/30 02:00:34 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x200, 0x1, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x400000) perf_event_open$cgroup(&(0x7f0000000300)={0x3, 0x70, 0x80000001, 0x20, 0x2, 0x4, 0x0, 0x2e4, 0x0, 0x5ab056831d2ceb9, 0x3, 0x5, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x10001, 0x9, 0x800, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x0, 0x0, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x0, 0x4, 0x0, 0x10000, 0x4, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x2, 0xeb3, 0x0, 0x9}, r1, 0x7, r0, 0xa) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) write$cgroup_pid(r2, &(0x7f00000012c0)=ANY=[], 0xffffff4b) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020660b, &(0x7f00000001c0)) ioctl$TCXONC(r1, 0x540a, 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r3, 0x7ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000000140)=0xc) 2018/03/30 02:00:34 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000010000000000000300610629"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x1, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/03/30 02:00:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="809f", 0x2}], 0x1) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/03/30 02:00:34 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr}, &(0x7f0000000140)=0xc) fallocate(r0, 0x0, 0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000200), &(0x7f00000001c0)=0x4) fallocate(r0, 0x0, 0x0, 0xf2) recvmmsg(0xffffffffffffffff, &(0x7f0000006cc0)=[{{&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/119, 0x77}, {&(0x7f0000000340)=""/10, 0xa}], 0x2, 0x0, 0x0, 0x56624ba9}, 0x10001}, {{&(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000640)=""/42, 0x2a}, {&(0x7f0000000680)=""/159, 0x9f}, {&(0x7f0000000740)=""/163, 0xa3}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/13, 0xd}, {&(0x7f0000001840)=""/211, 0xd3}, {&(0x7f0000001940)=""/37, 0x25}], 0x7, &(0x7f0000001a00)=""/151, 0x97, 0x1}, 0x100000001}, {{&(0x7f0000001ac0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001b40)}], 0x1, &(0x7f0000001bc0)=""/115, 0x73, 0x9}, 0x15}, {{&(0x7f0000001c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001d80), 0x0, &(0x7f0000001dc0)=""/205, 0xcd, 0x6}, 0x3}, {{&(0x7f0000001ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001f40)=""/241, 0xf1}, {&(0x7f0000002180)=""/110, 0x6e}, {&(0x7f0000002200)=""/218, 0xda}, {&(0x7f00000023c0)=""/120, 0x78}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/242, 0xf2}, {&(0x7f0000003540)=""/43, 0x2b}], 0x7, &(0x7f0000003640)=""/92, 0x5c, 0x7}, 0x1f}, {{&(0x7f00000036c0)=@rc, 0x80, &(0x7f0000005900)=[{&(0x7f0000004740)=""/174, 0xae}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/216, 0xd8}], 0x3, &(0x7f0000005940)=""/38, 0x26, 0x2}, 0x3}, {{&(0x7f0000005980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000005a00)=""/33, 0x21}, {&(0x7f0000005a40)=""/150, 0x96}, {&(0x7f0000005b00)=""/4096, 0x1000}, {&(0x7f0000006b00)=""/205, 0xcd}], 0x4, &(0x7f0000006c40)=""/125, 0x7d, 0x10000}, 0x7fffffff}], 0x7, 0x10000, &(0x7f0000006e80)={0x0, 0x1c9c380}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) lstat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1c, "de758f89da1fbbff77fc4f7e0f1e154dd01a51308bde2ab223277fa7"}, &(0x7f0000000300)=0x24) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) request_key(&(0x7f0000006f80)='user\x00', &(0x7f0000006fc0)={0x73, 0x79, 0x7a}, &(0x7f0000007000)='/dev/vhost-net\x00', 0xfffffffffffffffb) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='mime_type*&vboxnet1vboxnet0\x00', 0xfffffffffffffff9) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040), 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000000c0)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/03/30 02:00:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x100000000, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x4}, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000040)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/30 02:00:34 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) read(r0, &(0x7f0000000080)=""/171, 0xfffffffffffffd96) 2018/03/30 02:00:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) pselect6(0x40, &(0x7f0000000000)={0x3ff, 0x1, 0x2, 0x1ff, 0x100000001, 0x3, 0x40, 0x2}, &(0x7f0000000040)={0x200, 0xfffffffffffff800, 0x6, 0x4, 0xff, 0x5, 0x6, 0x8}, &(0x7f0000000080)={0x6, 0x2, 0x6, 0x2, 0x9, 0x7, 0x7fff, 0x1}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x8000}, 0x8}) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) recvmsg(r1, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f0000b8cfc0), 0x0, &(0x7f00000a9000), 0xffffffffffffffea}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/03/30 02:00:34 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10000000000000001401000001000000"], 0x10}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x1, 0x0, 0x2, 0x3, 0x10001, 0x7}, &(0x7f0000000100)=0x20) accept4$packet(r0, 0x0, &(0x7f0000000000), 0x80000) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x7, &(0x7f0000fff000/0x1000)=nil, 0x2) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x4, 0xff, 0x4, 0xa0, 0x5, [{0x1c00000000, 0x8, 0x7f, 0x0, 0x0, 0x1000}, {0x2, 0x4, 0xc6d7, 0x0, 0x0, 0x3000}, {0x6, 0x5473, 0x1, 0x0, 0x0, 0x105}, {0x8, 0x1f, 0xe000, 0x0, 0x0, 0x2}, {0x6, 0x4, 0x1}]}) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) [ 60.659062] mmap: syz-executor4 (7034) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 60.680638] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/03/30 02:00:34 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x80, @tick, 0x9, {}, 0x8fa, 0x0, 0x10002000}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000f76fff)='8', 0xffffffffffffff7b, 0x0, &(0x7f0000ece000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000013c0)="7f", 0x1}], 0x1, &(0x7f0000002580)}}, {{&(0x7f0000001500)=@sco={0x1f}, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="100000008400004e111e1e00"], 0x10}}], 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000300)) get_mempolicy(&(0x7f0000000340), &(0x7f0000000380), 0x1f, &(0x7f0000ffc000/0x3000)=nil, 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0xffffffffffff0001, 0x2, 0x8, 0x7, 0x1000, 0x8, 0x0, 0x2, 0x1f, 0xffffffff, 0x1000}) syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x1000111002) 2018/03/30 02:00:34 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd3ff079fb2612313130ee55d9c0505420a0196759ee5c357b9bb12b6126793608d01000100f3ff10ecc39806e4ac714b7eb2fa8a934a"}, 0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000000c0)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) sysinfo(&(0x7f0000000340)=""/216) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'eql\x00', 0x0}) recvfrom(r0, &(0x7f0000000440)=""/83, 0x53, 0x1ffa, &(0x7f0000000080)=@ll={0x11, 0xd, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80) 2018/03/30 02:00:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r3, 0x9, 0x4, 0x4) preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x5, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x20, 0x62b, 0x2, 0x0, 0x5f, &(0x7f00000000c0)='nr0\x00', 0x9, 0x2, 0x7}) fchdir(r3) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r5, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r4, &(0x7f000003f000)='./control\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/03/30 02:00:34 executing program 4: r0 = socket(0x5, 0x2000000000000007, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) [ 60.766685] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 60.794627] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -11 0 2018/03/30 02:00:34 executing program 2: process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/198, 0xc6}], 0x1, &(0x7f00000008c0), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='environ\x00') preadv(r0, &(0x7f0000000240), 0x298, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x3, 0x9, 0xffffffff, 0x3, 0x8, 0x5}) 2018/03/30 02:00:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="18ff7f000000ff45050079ffff0cfffff200000004000310"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x40000000, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xab639fcc7651145b, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0xa, 0x0, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0x80000000}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/30 02:00:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x88, @multicast1=0xe0000001, 0x4e22, 0x2, 'sh\x00', 0x27, 0x1, 0x4d}, 0x2c) modify_ldt$write(0x1, &(0x7f0000000380), 0x10) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000540)={0x2, 'ip6gre0\x00'}, 0xfffffffffffffd67) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x2280) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)="98e9a0595c42cc9cea39e48cad4802748e9bb5eefac8e7211b1c8d23d3a45c65e757c8270bbf8b3e8448847f058ceada9b45d418fab71db923d114c2763a47bd84b2232122ca9d04a07ceef2af") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10028}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x628, 0x70bd28, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x200000c0}, 0x0) 2018/03/30 02:00:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/03/30 02:00:34 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x181802, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'\x00', {0x4, 0x3f, 0x8, "a86e5e30a7a8", 0x3ff}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x20000) getsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f0000000080), &(0x7f0000000140)=0x4) accept4(r1, 0x0, &(0x7f0000000280), 0x80000) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x104) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000000300)=@ax25={0x3, {"406e048d91a6fd"}, 0x8000}, 0x10) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000002c0)={0x51, 0x10001, 0x10001, {0x1}, {0x40, 0x100}, @rumble={0x40, 0x7}}) readv(r2, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) write(r1, &(0x7f0000000180)="3c82e508073b0b602b485e17c3fa9016b54098648750ad3884160da2b00c4eb45163eff8f99d71baff82b364b57176ed42bc2961b716ee237c3455ad1321a15141e552694b7ec91007e6d8a692122a45787aa49029558a737f47794030cfc811cba407e36fcb62d4916c63a053f23da54b844425a2b2af12bbd7193ae4b4cf32b96e83ecedca2c5a72f698aae58d73392aac495aba773c3e4d8ead58714b0f67a13ece2ac73444e712ab0c659d86373bb23f8a6bafbd571047490dcd21adc3c7fe004303fa8fe3f9d36b4ab02653df912404d39b9191acce", 0xd8) 2018/03/30 02:00:34 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20000000400000}, [@call={0x85, 0x0, 0x0, 0x34}, @exit={0x95}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x8, 0xf8, &(0x7f0000000080)=""/248, 0x0, 0x1}, 0x48) fcntl$getflags(r0, 0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000a81fc0)=[{r1}], 0x1, 0xffffffff) close(r2) 2018/03/30 02:00:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x4000) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x100, 0x3, "1f8dfd5ced9afb46a30e07706f8a72213350dd9d41d2c331287d5b8325787371486970238897e993f9289c18c1e2526599c734872d861191aa48b7f5c91db2e80a2d53568591adfbe39e497835d662de2991958417555679fbce29cb6ac0077a8b57ffb9fe3a0dbc4fbd6535f8d77e6bb177bf8a55f6c1f1fd201cf6dd425d18963665b2ed51bd1ddf62c67e5d09c06698341782db327ac2d4f9c2a84196a14b8c7beddf949883783c4dbec68e59315df3fe07528f5c8117a5319187dff3ea3c85e3195c0bf148308ed1e9a07f7d07db8bd3789f07efbd97c14cd9a1a9abcfbd7184903e267e2773467cb607c288a8590940c32ffad48f13"}, &(0x7f00000001c0), 0x400) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8000}, 0x10) 2018/03/30 02:00:34 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x400) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x1, @random="8cf7869fa1f1", 'bcsf0\x00'}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000000a02, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0xff00) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x8, 0x8100) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000080)={0x3, 0x3, 0x6, 0xfffffffffffffffb, 0x1, 0x2, 0x3, 0x4, 0x4, 0x0, 0x1, 0xec4}) mq_getsetattr(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x7, 0x5, 0xfffffffffffff000, 0x0, 0x7, 0xe629, 0x3}, &(0x7f00000001c0)) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x80) 2018/03/30 02:00:34 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x7, 0x4) timer_create(0x0, &(0x7f0000000280)={0x0, 0x28, 0x4, @thr={&(0x7f00000000c0)="659906731fee11ff2effc035cb8357a670f0e927d213fad5c4ce2fc4860a38dc0289a506d9c50e59bbcef64794d30cc92148fb996f93f7dd9edc2e8e9dff085c985955251c46314c03c97bcf7eeb644c04fd916fa1bbb9d5e84d32cc49a79d03e1af64c96f050e3e8f99a46ce5b67a90c53dedbf44c27c53dd81bf354d3cadeadcfbdceef93c24dd9122f92775c8c88b", &(0x7f0000000180)="051a1eae04c09079f6cc38522eaba436a49003a47e730b7dded33684a92db36f6c0791191614295d7cd3bab07f327a73d3e6cd10fbd6e93bd60f3450ac990f4d04a49581fd725067fdeeb7367146ccffa846fa8782dd09478c778305e4e204e0b72a7f8f59acc725e0debfa42f4056b28fa6511014529e6fc38566329e3c9448cd559fa0827c46ca7134eb8c705ffcf564ad82d30935800cdafa5e15bc9e9ef54034f9a65c733ff40b7e6e952f1dfe32b21a2a85467e60db707602a8e318568c340491089e1d9406eb9838e5e94bda21110e950dd85c513a26ea3b0fe07c683f982609a97aa3994b28b7c2f22ea9205e098ed1dbcc38d1bd"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000300)={{0x77359400}}, &(0x7f0000000340)) time(&(0x7f00000003c0)) r2 = socket$inet(0x10, 0x801, 0x0) rt_sigaction(0x17, &(0x7f0000000000)={0x5, {0x4}, 0x40000002}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) connect$bt_rfcomm(r0, &(0x7f0000000440)={0x1f, {0x7f, 0x3, 0x20004000000, 0x4, 0x6, 0x4}, 0x5}, 0xa) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/30 02:00:34 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0x7, 0x1, 0x3, 0x2, 0x0, 0x402, 0x1002, 0x2, 0x3f, 0xffffffff, 0x0, 0x6, 0x19, 0xffff, 0x400, 0xfffffffffffffff9, 0x1, 0x40, 0xe7, 0x8, 0xd84, 0x0, 0x5, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x9, 0xffffffffffffff5d, 0x7ff, 0x3, 0x7fff, 0x5, 0x1000, 0x9, 0xb65, 0x1000, 0x0, 0x32e, 0x1, @perf_bp={&(0x7f0000000000), 0xe}, 0x200, 0x1, 0x1000, 0x6, 0x6, 0x3f80000000000000, 0x4}, 0xffffffffffffffff, 0xa, r0, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00001fc000/0x4000)=nil, 0x4000, 0x10000000, 0x20010, r1, 0x6) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) [ 60.801550] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -11 0 [ 60.924714] IPVS: set_ctl: invalid protocol: 136 224.0.0.1:20002 sh [ 60.971971] IPVS: set_ctl: invalid protocol: 136 224.0.0.1:20002 sh 2018/03/30 02:00:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x311800, 0x0) mq_getsetattr(r1, &(0x7f00000000c0)={0x7, 0xffffffff, 0x800000000000, 0x8, 0x4, 0x100000000, 0xffff, 0x9}, &(0x7f0000000100)) writev(0xffffffffffffffff, &(0x7f0000000140), 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x1, 0x1ff, 0x9ad, 0x1d, 0x8, 0x771, 0x4, 0x1, 0x9, 0xffffffff}) writev(r0, &(0x7f0000fb5ff0), 0x2000000000000089) 2018/03/30 02:00:34 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x1000, "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"}, &(0x7f0000001180)=0x1008) 2018/03/30 02:00:34 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20000000000007ec) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000300)={0x4aa, 0x6}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick=0x800}) ioctl$void(r1, 0xc0045878) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) futimesat(r2, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x77359400}, {0x77359400}}) r3 = socket$inet(0x2, 0x806, 0x0) connect$inet(r3, &(0x7f0000d0aff0)={0x2, 0x0, @rand_addr}, 0xf) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/30 02:00:34 executing program 3: syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b000440000000000200", 0x1e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = getpid() sched_setparam(r3, &(0x7f0000000400)) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) ptrace$setsig(0x4203, r2, 0x101, &(0x7f00000003c0)={0x6, 0x8, 0x1, 0x17f}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(0xffffffffffffffff, r4, r5) r6 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x3}], 0x1a3, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/39, 0x27, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 2018/03/30 02:00:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) getsockopt$netlink(r0, 0x10e, 0x4000000000009, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0x4) 2018/03/30 02:00:34 executing program 6: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x48000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x81, 0xfff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000040)={0x20000213, &(0x7f0000000740)}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1000000c58) 2018/03/30 02:00:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f00000016c0)=[{{&(0x7f0000001900)=@alg, 0x80, &(0x7f0000001280)=[{&(0x7f00000010c0)=""/222, 0xfffffffffffffe9e}, {&(0x7f00000011c0)=""/192, 0xc0}], 0x2, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f00000012c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001340)=""/63, 0x3f}], 0x1, &(0x7f00000013c0)=""/77, 0x4d, 0xfffffffffffffffd}, 0x100000000}, {{&(0x7f0000001440)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001a40)=""/199, 0xc7}], 0x1, &(0x7f0000001980)=""/131, 0x83, 0x87}, 0x296}], 0x157, 0x2, &(0x7f0000001780)={0x0, 0x1c9c380}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000017c0)={@multicast2, @broadcast}, &(0x7f0000001800)=0xc) r2 = syz_open_dev$mice(&(0x7f00000018c0)='/dev/input/mice\x00', 0x0, 0x100) perf_event_open(&(0x7f0000001840)={0x5, 0x70, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x649b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x17, &(0x7f0000001b40)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) 2018/03/30 02:00:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f000092fffc)=0x0) r3 = dup3(r0, r0, 0x80000) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x8d, 0x4, 0x1, 0x200}, {0x3, 0x4c5, 0x2ed, 0x1}, {0x9, 0x80000001, 0xf800000, 0x7fff}, {0x0, 0xffffffffffffffa5, 0x1, 0x5}, {0x1, 0x342b, 0x101, 0xffffffff}, {0x4, 0x80000001, 0x3}, {0x2, 0x0, 0x3, 0x2}, {0xcea7, 0x3f, 0x9b08000, 0xaf}, {0x3, 0x8000, 0x3, 0x5}]}) r4 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/30 02:00:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x630001, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000280)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000200)=@rc={0x1f}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000000100)}, 0x0) delete_module(&(0x7f00000001c0)='hash\x00', 0x200) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0) 2018/03/30 02:00:34 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x91) io_setup(0x5, &(0x7f0000000000)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x80000) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x4b8b60ec, r0, &(0x7f00000000c0)="c2607b7db00d51d9095558b4519c863f1df7bdfc423daa9def8915ad58697e1b598164884ba2d31c07ad5c769da63891d2a6268ef48a2fa028eb10689f7f3992eb4288521692eee250ebef70029c18ae3e28a569bf5b42744af47e516011c7dcb2", 0x61, 0x0, 0x0, 0x1, r3}, &(0x7f0000000180)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/03/30 02:00:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x2, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000340), &(0x7f0000000380)="7b7f0614a8bcdf50082a01f6b3a0a38a6670a5fba37750daa377d8636bad9bcea898973df288d13cb315472d99802b99865d714d6a05ec7ce89becd07fb6c6f6cdf8b1352f4c3e0c6248535fee6a4fc44614c416eda56eb69fffd57641fac53443"}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x1, 0xa202) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000400)={r2, &(0x7f00000004c0)=""/44}) mq_getsetattr(r1, &(0x7f0000000240)={0xd5e5, 0x4, 0x401, 0x8001, 0x0, 0x5, 0x20, 0x3}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/171}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/29}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r0, &(0x7f0000000480)="5e8ed132e3239fc6e7e742b3bbb0d646b5", &(0x7f0000000200)=""/51}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x5, 0xca8, 0x0, 0x0, r0}, 0x2c) 2018/03/30 02:00:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) [ 61.069104] EXT4-fs warning (device sda1): ext4_group_extend:1783: will only finish group (524288 blocks, 256 new) [ 61.086842] binder: 7124:7127 Release 1 refcount change on invalid ref 3 ret -22 [ 61.087352] EXT4-fs warning (device sda1): ext4_group_extend:1788: can't read last block, resize aborted [ 61.101476] binder: 7124:7127 ioctl c0306201 20000040 returned -11 sendmmsg(r0, &(0x7f000000d1c0)=[{{&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="9933f48e2decff8610a55a2f61e956bcc5682cd3ea77c95dd08306448a9d2840d10913c7a379ed00595208e9396f318fbd64520fd21a8b335498157cbf0832d1dfcecf0c1603f042d7b03e482fecfc2b83f3c1b7e2490289e5ff3120e8e0da41b338fe67ae7eff46eb0bfbfeff59d5ce56", 0x71}, {&(0x7f0000000180)="a66630e7b064b80cfbada2a65cb2212b1c200ce4e6c6c87251c3c11abb98d04d958c39e8d33138a46d001ab1e12a4003b1c62b583c630cb44b7a74cfab16a3be2f739afed4a2114c49867964fed387db7793691ced8f5db7a1f84dcd6649c2f7ff5663b11c27865a5d5cf268ea92a1e043c0087f744714fe1a12f60bd7b79e7bdd511e67035f9d1d5e89c585715806f84cb4bec9ed272dad527d510b169451f4b1e5e2fd1604fd2d0445085e7cad5f4f6a57cf3541d298dd0b459856a16a878e6f37bff92e01cf071e351233927e4c76aa53ccc4e4fc314e10afc942eb5706853acd4309ca8056c34a779f8d3d998781535ee0feba4177", 0xf7}, {&(0x7f0000000280)="5c148fe79d98dd4abc0bc49e21579be46f89ae8bc53506b855fc4a5e82ee29be97c2fd75fedc056be7b559dba02b2ec4efa95f6f0484cab150174e0795f8c235f16beaa0644b21ddc620d10bd4c0cba12af6abfe416ac720ee097fbab49acddb16bcf91d85d85f0416", 0x69}], 0x3, 0x0, 0x0, 0x40810}, 0xae}, {{&(0x7f0000000300)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000380)="ae71b9cd33e3a886c473d78529b6fdc7e36ea0b01d932bb169dc0f1b70d08477edca7489eab0c182c0863a85916e7ed30931f6", 0x33}, {&(0x7f00000003c0)="c56a3f73a90563419082243e728614332305d191a1ec4fc515125f89cd8ab1108efafe62fe318d00976056f7815884183adc1e4c94b327ccc91970da852534cd5b53a5c65b6bca273dce3d47bcb407855560f0b15f81c3aa0c1ef12a41d453a0186bf01744d8d3e12f9ff6986be9c7ca93dd44cde91c6ed7f8308cde735eb1ecd4e263c53badfa52a03406c619aa16cbac9ed863b3cf5cc667bc17cfbecafaffc4014139112e50d6bae373c0957a7dbd18ab3eb0f47f10fa9196b62ead458f408a0d8f309e1b4a753840feb3b4f7ee9a", 0xd0}, {&(0x7f00000004c0)="43d8a30a5fb216fbece8f9ec2d9ddefa4c44f3e77283fe580f132df419151b66b28de16f78385e5fe22e8fc2c25750f9847abfdc9e37ae95052e668de970ba580c20b66a0ee3b5d7962358847c1f0bdba44c6ff30bb7c875b07ce756503681e601f6afb3f057edbf8e044affa9902fcf2d12fd799624e3ce179ddecb2d924a08b2f530b23b006910661a53014c5d26c0e77f209741", 0x95}, {&(0x7f0000000580)="0eedf84976e7863397b767c197a597c62cd045a91ab30ab5ebe3ca08b65f77a279864f29ebfd3e296e6ae518998df80ce2ac313076bfa5b34a36b6ae70db21658913b2b32d54a98b893648f1662a9a343dd29d7e2c3c7b321688441bdc356ad632c1e5f29deeeeb08e915ae1ee33997ccd39c1e9a563d93a99e164b6692b30beebbbb88923e2d99b20651364e2f0f13eb2f2dcee44b01332a13e1191f71b48261abb64fdb59136153302138b4c42adfdbddcfd0250e054728f4950541045a6c3e98507dd26b860c8919f1724f41dc1b490591e1c9774e36133", 0xd9}, {&(0x7f0000000680)="05ca24c0dc64ad5978d4e95a52b28fb44c830b05a3b6d74894e69bf2fd8a7c5cfa94f4cb828d4ed9a168357063f752896c705c57cf3897ba83fa86758131fab6984f973df81d23529d2d33ede6d337787e2f83299112540c755db85991ce35c551e3c1cbc6492a69e638fb1505a4fc9538711ae73f56b4548707ce6d147ca17a21c44859392bd63d8645f6d05877e4726089b32e9a62103543a489c3d11454cc07dc40d3cd8394536cff70107713fc9533133093ecd6ba79828423a7dadd597641b4b9aad5b17288566c01c9bf71513391a2f2addedd4869a98cf61c43", 0xdd}, {&(0x7f0000000780)="a02fd5c17beefc7190f5f1ea14eab668ed5bb3c35ba1b0d17ff30bc3965b14d693ff96781b1ac3a3861236ac904913c0314d7e038220be933c1c3a2b3a54d62d4e91eabbb99ba9e43ed67d57554a09aa33c60878a9a319b0a75d1d87414b0743c17c7727", 0x64}, {&(0x7f0000000800)="7fb47f11d430085c8327a96a89a685fc87216e5147be62bd14e635f2155466f7a8af33d7a2ef036243c466788ce42adb2d647d6a339521d6ed231d2c7a2ef3f52c4ffdca6f8e0104cce36212c65c0e850a717f58394fabbc3c42ed28bf0156a721b2392041e2b3323cf96d6695d54cb67ab4c4c92ca5245badcaaa050e34951c00886ea7d72daf3111254bdd6b4fede8a84ef0b493e734e048b56d0fc60cc8df9fc33b06987ba7aad4ff458f626e3e4828be5a3658cb25aecc1a1f5687e381465d685ba3d6e45fb7c0273b76ef", 0xcd}], 0x7, 0x0, 0x0, 0x4c0c1}}, {{&(0x7f0000000980)=@ax25={0x3, {"ae71416e57e9b8"}, 0x7}, 0x80, 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0x1000}, {&(0x7f000000ba80)}], 0x8, &(0x7f000000bb40)=[{0x88, 0x88, 0xfffffffffffffbec, "bfb7b776e0d868376366942fc0f2fbeebf7cc5b528d91bdeacc019547fff0b94fa0e18db2ec4bd007c5669eddf81f4f0d59be092419162d0459c9c52f4e25bc0c36c3bae77dd21cc71c8e97981699468f4935b859c68e6853bc2acb4b78b9f7fd45648fed3fa00d763774b98a6a80d1515"}], 0x88, 0x40000}, 0x81}, {{&(0x7f000000bc00)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x3, 0x3, 0x3, 0x4}}, 0x80, &(0x7f000000d0c0)=[{&(0x7f000000bc80)="453ed53065d7e3efccf0c9b47d2401287215ba5f40ef59f4d108fb0fe1f36da16a2db2bd2a9ebe624ea3870740b40d3f271017b9636e8e25ca2f9990b2cdcf77ba3d865e973c097079df95322bfa5ab06cc0925643d1b3f9722b4e7448a9b7244ce2cca4174000b1a73259d359e814d56f1f94b04dc4fd5d915fe511caa42a463881f0ee32047e3ccb2076b519bd2c9f487b6368ddd45ac3eb1be838deb74adea4dcadefd147e1c544a73e147728e88ba672aea3d71feb0111a7951b8e735b1bbac72399194b3e4c6d939c42a8b4e1d2e7684446a15f128b8a8b1cae36c605bf7db7c87af8c1bd850fb2967f2410185cab4b013c5d", 0xf5}, {&(0x7f000000bd80)="50d8e49e9d698e957904278189e7446d0a64ec187b199359bb84c119ea44f4a149301fe25f787e93cde7ea8bc6a432bdf802", 0x32}, {&(0x7f000000bdc0)="8bc9abe989210b7b180bdd63a74d26f399813512e1d04e2675e3f89fb54e1ac66564ba122644b07cff08f841824698f89fcfb904cdee8e55214482b6b97b11a6486208a1409cc3e6b7bc2e58f44619c76344195054d18af62fa583e57593c61b466d6f794d31c96d3526249e68f246c8a18d7051fec8bf28a4bdd30d1846d8a4ac6e4babf1565e4d6ca689bdc19eaddea17a0c57a97da2606d1f9dd414db2c8641dba8c7da1ac65b1ea731266d112b94189911a1c154dc5819e181f1541cec5c614ad318faa1d8778ce634703463307f07470d8a99c53fb4f5cfb83bcfb9be6ada5f16434c04a4", 0xe7}, {&(0x7f000000bec0)="df3043410564c37cf2652b006492d62fe951fc045979318bc0bb7a1b3190708424d5c2f9f26ff7146341b47520ad86a25b289b38e801603146e774bc2253711deff98cb66b3d42024792af576419e0e1d6ebe80e72", 0x55}, {&(0x7f000000bf40)="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", 0x1000}, {&(0x7f000000cf40)="51682b343dc62be0e107a78f0459643d9d69b9ecaf97aeb116c2e90054e5f00d3894f441c0c1b30600aefc3a15ca7e85cbe83c9c7d926be31142008cb3dbda4cfe507428257a036e72ae9b59ba1c505866e6b68cfb0baab7610b4b69c56f790b05885958e985fe405ca27b0b770925e84bebb03e0d75f816fbf2b20abc2a5ba61cad410307e2f616d3f06cc45510acc94eee9277926bcdb73db35c0fa1463d180983ec7b4413b64b21ef3f0e10cbdac5f8c31f72bf384b4ebd113bf071d598d9b75ba1a283af89c3099a75eaa56acc80a1b93c016daa688501b6cf9f09b477b6c97821d1d5bc76f996f792aacbbc", 0xee}, {&(0x7f000000d040)="47529aa40e13b6f263e6fc0f826f9f11fa7a266dca772266a1fb9659a0b979f400b3e36108f0f624755106b699eda2ccbfeacd9d3173f3c9c5425a9f511baa856615bb78496585575b9910f8c43edc2102d6ba5a084cdff969dc219481a5c0857b962700ca54082f9babfe92ca732ff3cef48d218a", 0x75}], 0x7, &(0x7f000000d140)=[{0x58, 0x0, 0x80000000, "030010ba80e762ce62fabb677e913f9ca64ffde85546398338f6efc4db1c77e6efccd03596455bb9f85fa949dab90794357747eeed5e29f332e8456129666a2d942ac6c5"}], 0x58, 0x80}, 0x800}], 0x9, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x8001, 0x4) 2018/03/30 02:00:34 executing program 7: r0 = socket(0x18, 0x0, 0x1) pwrite64(r0, &(0x7f0000000140)="853cfd3e80e34957374829d936d38cff1045fedfbabea118feec6f9d7452bfe1c161385dd25de1040f5ca8582670cd991b7e41ab2ead035321509fc3666187896d9168eaf2906ff1f444d7ba8f51084f56a3d238ea38923abfae191de54e383f3dc518117bfa7435bdaf", 0x6a, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000000)=0x44) 2018/03/30 02:00:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x81, 0x14004) ioctl$VT_WAITACTIVE(r1, 0x5607) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x0, 0x0, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f0000000140)=0x1, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xdb}, &(0x7f0000000100)=0x8) 2018/03/30 02:00:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff000281000000000000000012810000dc01867d00000ef1"}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x0) getdents(r1, &(0x7f0000000080)=""/227, 0xe3) 2018/03/30 02:00:34 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000), 0xff7e) 2018/03/30 02:00:34 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20042d355f3a67eb3c8f95d2300000180c20000580800450000240000000000000000000000000403907800d73c6c93eb6505c6737716de00f53475e29d5d0263bc392bef138b11ecc2d6e051742b0bc2a3e30000000000000000119970000000000000"], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/03/30 02:00:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) r3 = dup3(r0, r1, 0x80000) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) ioctl$VT_ACTIVATE(r3, 0x5606, 0x8e) [ 61.180103] binder: BINDER_SET_CONTEXT_MGR already set [ 61.198073] binder: 7124:7149 ioctl 40046207 0 returned -16 2018/03/30 02:00:34 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x449e3cfc, 0x5eb, 0x882, 0x5}) [ 61.223571] binder: 7124:7149 Release 1 refcount change on invalid ref 3 ret -22 [ 61.266215] binder_alloc: 7124: binder_alloc_buf, no vma [ 61.271866] binder: 7124:7127 transaction failed 29189/-3, size 0-0 line 2963 [ 61.295416] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.301910] binder: release 7124:7127 transaction 6 out, still active [ 61.308718] binder: undelivered TRANSACTION_COMPLETE 2018/03/30 02:00:34 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x210040) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x0, 0x8, 0xa, 0x18, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_x_sec_ctx={0x12, 0x18, 0x4, 0x401, 0x87, "37cfa1baec0a9bd2d51e2bef8a6568ff00bd9b5d293e8a4008949f74760855de0eb89468364ac2fe80695ae14e9d994e324ae352e95432879ed05c2e505f27c1554aa5d020ab02019cf0cc9980eff109636fe596237c35cd58771e5beaa8070509b5e02ce04baea2d4c358de232cd836450c8d79542d50e8ecc9d3d3d4eb9b55cee82d6a97c67c"}, @sadb_lifetime={0x4, 0x6, 0x2, 0xff, 0x8, 0xb6}]}, 0xc0}, 0x1}, 0x4000000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/03/30 02:00:34 executing program 0: accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f0000001100)=0x10, 0x80000) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ashmem\x00', 0x189800, 0x0) sendfile(r0, r0, &(0x7f00000011c0), 0x3) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r1}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000100)=""/4096) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02110000020000000000000000000000a35f44dee5b88e124c710a195f0674e8a872bfffccb049abb1e343da658eca"], 0x10}, 0x1}, 0x0) 2018/03/30 02:00:34 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x12c) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @rand_addr=0x4}, 0x1cc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) r2 = openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x0, r1}) shutdown(r0, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000140)=0x22, 0x4) 2018/03/30 02:00:34 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) accept$netrom(r1, &(0x7f0000000040), &(0x7f0000000180)=0x10) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/03/30 02:00:34 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf", 0x55, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000007c0)=ANY=[@ANYBLOB="6e6174000006d803000000000000000000000000000000001b00000005000000400400003802000028010000ffff6c5affff00000011e8030000e8030015008000b52fe7caf4c16f883b8c46795d12032800ffffffffe803123508070000e89200d2c5813a66b3d9957cb59c834fff1ee457256b5110921b143a841d9991a09e720f7ff15cc1cc88d510c60cad4df964fa4fb8bf8478074f83bc8fd132ee9032cede990a421a2c874b135745064682e8b4a8353d7322cd1c310eb06b55a8d681674ab7d63e762122d021abce904dd8d017acc8dc07a1f226"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0xad1c, 0x3ff}) connect$bt_rfcomm(r5, &(0x7f0000000640)={0x1f, {0x0, 0x2, 0x8, 0x400, 0x0, 0x9}, 0x7fffffff}, 0xa) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r6) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000180)=0x8, 0x4) 2018/03/30 02:00:34 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@generic, &(0x7f0000000380)=0x80) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000003c0)=0xff, 0x4) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000400)="02") bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0x56, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffff000000000000000d0000000000010000aba46c72049cc27e7695752b04dfc308da3822649e3530aece1f2c9cefd7824ee6b330a743c857d221b45377fb80c0958cc885d945f601cf3ebe404e3681b579b51624bb88ee38931359370969"], &(0x7f0000000240)) setfsuid(r2) 2018/03/30 02:00:34 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) read(r0, &(0x7f0000000400)=""/175, 0x3fc) r1 = dup(r0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0xde, @loopback=0x7f000001, 0x4e21, 0x3, 'wlc\x00', 0x20, 0x80000000, 0x42}, 0x2c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x80000000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'gre0\x00', 0x3001}) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e6, &(0x7f0000000000)="b40062182e4a41feadb751a10aa8cd6b090254362bf48b6f6e6d1d88ec87e6803abe39280ba0b6b9d26d2530e6961c4778218d125728f3f06a3bdc02") [ 61.313903] binder: send failed reply for transaction 6, target dead 2018/03/30 02:00:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300), &(0x7f00000000c0)=0xfffffffffffffddd) ftruncate(0xffffffffffffffff, 0x1) sendfile(r1, r1, 0x0, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='net/softnet_stat\x00') ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000004c0)={"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"}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000008c0)={{0x11, @multicast2=0xe0000002, 0x4e21, 0x2, 'dh\x00', 0x7, 0x1ff, 0x46}, {@rand_addr=0x10001, 0x4e21, 0x3, 0xe2, 0x8, 0x7}}, 0x44) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x9) inotify_rm_watch(r0, r3) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000002c0)=""/61, 0x3d}, {&(0x7f00000003c0)=""/17, 0x11}, {&(0x7f0000000400)=""/6, 0x6}], 0x4) socket$inet_sctp(0x2, 0x5, 0x84) fchdir(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xdaa, 0xff, 0x3, 0xfba, 0xf2, 0x0}, &(0x7f0000000180)=0x20) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, &(0x7f0000000280)=0x84) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000940)="29a55c892a01a28744bacc40b7fecf8c", 0x10) 2018/03/30 02:00:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x0, @empty, 0x4e22, 0x0, 'ovf\x00', 0x2, 0xe09, 0x44}, {@multicast2=0xe0000002, 0x4e24, 0x10004, 0x4, 0x80000000, 0x1f}}, 0x44) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) 2018/03/30 02:00:35 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), 0x8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x8}, 0x8) 2018/03/30 02:00:35 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fcntl$getflags(r0, 0x40a) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000340)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000440)={'eql\x00', 0x8120}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000003c0)={0x9, 0x2, 0x0, 0x5, 0x1, [{0x3f, 0x8, 0x1ff, 0x0, 0x0, 0x4}]}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000500)={0x220000000001}) 2018/03/30 02:00:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000400)={0xffff, 0xffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000180)={{0x8}, 'port0\x00', 0xea, 0x0, 0x3f}) socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0x80, 0xa34, 0x7, 0x1, 0xffffffffbffffa3b, 0x3}) chroot(&(0x7f00000002c0)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) 2018/03/30 02:00:35 executing program 0: futex(&(0x7f0000000000)=0x1, 0x800000000086, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) time(&(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/30 02:00:35 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xb4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="636f726564756d705fff696c74657200") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x2a, "5a554e7c9ac92543c10abf2c38ce0c58a45a6ab9d0e05f3d32e3772fb697e1da16b9f2c0d030f94515e6"}, &(0x7f0000000200)=0x32) 2018/03/30 02:00:35 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000080)=""/203, &(0x7f0000000180)=0xcb) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80000) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="6734fcc928f68a89e779e787c0f3785a4ce97a55d0aa7ac42c6535ba30f36e6c294b9a7893bf1af52e0d5194263a931d74d973af5ec26733a274cc50723349fa1075cc66f63cc68128196b86e32f90dcf3f472725e76af05d7c1a4ebca77fb12059fd68d6945e84122690116d63fc21a621dfcddd74f32c9a1f8572ec94e07dc5af81cae296616b7773ea75ddf101664b5c1acd37d58dce4d7a78d77a16a799a621b187f0143b136cb70be0cbf12cfad0c5636a0fe19da0896c35ee4bc7b1c5a0dd73b404b9c1d90419df3de12ea34ae6af7422517bde628be68c1f2d1d22311bad2a485c0679266ca73e9a7f580dcf888c03891901a2f51", 0xf8}, {&(0x7f00000003c0)="f5a3ba7d3a8b05461e268a3180f8ad8199283c1501b2c2bdaf4a2ee7ee62786bd99b24895a6d79f3f8d212f073deb42b8fa972a83f6e0367c7deb924c28d73a9abcfc8561d55170d19cbd1477e77f324314d429420aeab37210c01c73f84ab9e7bd02e0c9856b881dd34aa6fe764644c3c8a256ab88d7010c87006ddb423cfe416c02aed9ff3d1312bb71b09fbf3f54ee024081e64d9307014b4fdd22bc590eeb61f5625c6184e55e26f6d3b02040997d77e9cac62e96b030775", 0xba}], 0x2, &(0x7f00000004c0)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0, r1, r1]}], 0x38, 0x8080}, 0x4) accept4$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000040)=0x48, 0x800) 2018/03/30 02:00:35 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @local}, &(0x7f0000000040)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f000003b000)='./control\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000180)=""/218) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) bind$bt_hci(r2, &(0x7f0000000140)={0x1f, r3}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x34, &(0x7f0000009000)=r1, 0x4) poll(&(0x7f0000ce5fd8), 0x0, 0x0) 2018/03/30 02:00:35 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0x0, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8000, 0x4, 0x5, 0x8, 0x20}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x9}, &(0x7f0000000240)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/30 02:00:35 executing program 5: r0 = userfaultfd(0x0) fcntl$setsig(r0, 0xa, 0x15) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f0000000000)=""/185, 0xb9}], 0x1) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x6}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r1 = getpid() capset(&(0x7f0000000100)={0x39980732, r1}, &(0x7f0000000140)={0x100000000, 0x8b1f, 0x0, 0x0, 0x46, 0x3}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80800, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xffff) r3 = dup2(0xffffffffffffffff, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e23}}, 0x0, 0x7, 0x3, "a7fa9ad41ca3b5051b901eb19cebe4d4b382735706e2d7b8c5a5d840846d83f603b7c1c1a78307f89ebf43e461901ab05cf9ce045075d329368179c642128e86714eaa93b08684f1c917bccb87ba310d"}, 0xd8) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000001c0)=r3) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) flock(r2, 0x1) 2018/03/30 02:00:35 executing program 6: mq_unlink(&(0x7f00000001c0)='cpuset$,\x00') r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="a200000022939f5fadc3995c81bf830ec116407d1f74f4297c355fd796df6ee9dbdaed1adf1630a0bd2d9c94a917b353a051753d605417a6e6e4325aa5134debf810eb1607d78c78cf7908538a9524569d2f9decb042cac8940f2e714d6f0eda2a913c61d7dae93f11d3d809d5958bbe3bae14f088df145fcba85a7533e9d91c0863298f7a6d0a0a6f69b6e007c4fa7e8fc274923b080f550dde940791a4bf768d6039a624949550a3e232686485101dd83131819c5a1e9b1e08bd6cc7eb71961cf108173298952ef1b0cfc280c60d3d7d8e5ea2655714631a529c709d0f3b9c8b53eb16ddded7b0521379f4059417778fbbdec478116547e96b5a3fa5adec306da75e451f23053cee97e9aae441e2b20818f5e40e5f3e2b1fdca87a72dc64745a8fa8f7894e5631e52e2d4545021f6f67233d74081b92f90e93776f5ede4c49c8edbad27fc0e628"], &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x0, 0x80000000000}, &(0x7f0000000300)=0xc) clone(0x200, &(0x7f00000051c0), &(0x7f0000005180), &(0x7f00000052c0), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000000)) fsync(r0) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x800}, &(0x7f00000000c0)=0x8) sched_setattr(0x0, &(0x7f0000000380)={0x30, 0x1, 0x0, 0x0, 0x20000000000, 0x6, 0x9, 0x1}, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f00000005c0)={0x0, 0x3f, 0x80000001, 0xdbf8, 0x6, 0x4, 0x3, 0x8, 0x1, 0x3}) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r5, 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) r6 = getpid() getsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000200)=""/162, &(0x7f0000000580)=0xa2) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r3, 0xa, 0x12) dup2(r0, r4) tkill(r2, 0x16) open(&(0x7f0000000340)='./file0\x00', 0x401, 0x4) 2018/03/30 02:00:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_tables_matches\x00') ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000001c0)=""/233) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="66b9800000c00f326635000400000f300f78ddf367670f1892cb0000003e0f90e4b8de008ec80f525500660f3a086f0361baf80c66b83b97e68766efbafc0cec0f01370fc71d", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) [ 61.474315] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20002 ovf [ 61.488642] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20002 ovf 2018/03/30 02:00:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) r4 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000001c0)) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) ioctl$VT_DISALLOCATE(r5, 0x5608) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20}, 0x33) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x16}}], 0x2, 0x0) r6 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40047705, &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000580)=""/249, &(0x7f0000000680)=0xf9) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@l2, &(0x7f0000000240)=0x80) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x84, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x94a1}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x2}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x9, @empty, 0x80}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000480)={r7, 0x6}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000540)='net/dev_mcast\x00') 2018/03/30 02:00:35 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x15, 0xffffffffffffffff, 0xfffffffffefffffe) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r2, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r1, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000440)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r3, &(0x7f00005c9000), 0x1cf, 0x800000020000000, &(0x7f0000303000)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='yam0\x00', 0x10) writev(r3, &(0x7f0000818ff0), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x1, 0x2}) r4 = socket(0xa, 0x8080e, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)}], 0x1}, 0x4814) bind$rds(r0, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000380)={{0x1, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x1, 'wrr\x00', 0x10, 0x57, 0x6b}, {@empty, 0x4e21, 0x5, 0x79, 0x3, 0x3}}, 0x44) r5 = getpgrp(0xffffffffffffffff) sched_setattr(r5, &(0x7f00000000c0)={0x30, 0x2, 0x0, 0x7, 0x5, 0xffffffffffffffff, 0xa28, 0x4}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0xfffffefffffffffd) [ 61.556124] binder: release 7234:7238 transaction 9 in, still active [ 61.562814] binder: send failed reply for transaction 9 to 7234:7246 [ 61.572297] QAT: Invalid ioctl [ 61.589901] QAT: Invalid ioctl [ 61.617832] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? [ 61.630108] IPVS: set_ctl: invalid protocol: 1 172.20.20.21:20000 wrr [ 61.637870] binder: BINDER_SET_CONTEXT_MGR already set [ 61.647417] binder: 7234:7238 ioctl c0306201 20004000 returned -14 [ 61.647907] binder: 7234:7246 ioctl 40046207 0 returned -16 [ 61.662241] binder_alloc: binder_alloc_mmap_handler: 7234 2000c000-2000e000 already mapped failed -16 [ 61.674370] binder_alloc: 7234: binder_alloc_buf, no vma [ 61.679910] binder: 7234:7261 transaction failed 29189/-3, size 0-0 line 2963 [ 61.690917] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? [ 61.693136] binder: undelivered TRANSACTION_COMPLETE [ 61.704905] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.710375] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.716980] IPVS: set_ctl: invalid protocol: 1 172.20.20.21:20000 wrr 2018/03/30 02:00:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2082, 0x141) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x401}, &(0x7f0000000240)=0x8) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000280)) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000002c0), 0x4) dup2(r0, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$void(0xffffffffffffffff, 0x0) 2018/03/30 02:00:35 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x400) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) getpgid(r0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x66e, 0x100027) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/30 02:00:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x81}) syz_open_pts(r0, 0x100) 2018/03/30 02:00:35 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) 2018/03/30 02:00:35 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r2, r1, 0x0, 0x20000) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x401) sendfile(r3, r0, &(0x7f0000000040), 0x10001) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) r5 = getpgrp(0xffffffffffffffff) kcmp(r4, r5, 0x4, r3, r0) 2018/03/30 02:00:35 executing program 4: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='configfs\x00', 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3fc0000000000000, 0x10800) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x7135bb2c) 2018/03/30 02:00:35 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) 2018/03/30 02:00:35 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x88, 0x0, &(0x7f0000000100), 0x0) sysfs$3(0x3) 2018/03/30 02:00:35 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r0 = getpgrp(0x0) capset(&(0x7f0000034ff8)={0x20080522, r0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000180), &(0x7f0000000740)=""/4096}, &(0x7f00000000c0)=0x50) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/30 02:00:35 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfb56e3a2b4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50bf34a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010a3f5c3601c8886fdfa17663e2ddafbd443a9b79bde2197946eefe3100cd8cc3d20c312e177461c385cd81d1db7fa17798b9aca4e5e276cd5ffd29b2d7e93199b03227462b24eea053d440293d695c46b91c06393477cc20ec63bfdb00eed2aa5c009de7fbfbdb3b820", 0xe9, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000640)="766966ddffffffffffffff00000000") write$vnet(r3, &(0x7f0000000540)={0x1, {&(0x7f0000000400)=""/121, 0x79, &(0x7f0000000480)=""/183, 0x2, 0x2}}, 0x68) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0x170, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="63af0f0000000000004bfc8ae1ce9311122252cab994658eddfde468361f0459711cf5b117f16f6378dd26cbabbebc00000000006f34d48800007f224fbf8d44b800699e8c0ee2ed1240148ef8a4e73f000000b2ae27628c46617139d0833097912589f0101fa3cea3c6b6d724"], &(0x7f0000000080)=0x6b) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000680)={0xd3, 0x7, 0x8000, 0x1, 0xc70, 0xba12, 0x7, 0xfffffffffffffe00, r5}, 0x20) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000006c0)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) syslog(0x2, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r4, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/30 02:00:35 executing program 4: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) accept$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='ext4\x00', 0x0, &(0x7f0000000200)) 2018/03/30 02:00:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x9e, &(0x7f0000000140)=""/158}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f00000000c0)}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0xffff, 0x4e23, 0x20, 0x2, 0xa0, 0x20, 0x33, 0x0, r2}, {0x1000, 0x4, 0xb68, 0x2, 0x3, 0x400, 0x1}, {0x9, 0x3, 0x6}, 0x7, 0x6e6bb6, 0x2, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x3501, 0x3, 0x3, 0x7f, 0x4, 0x585e, 0xfffffffffffffffa}}, 0xe8) 2018/03/30 02:00:35 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x4017f, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000040)=""/152, 0x98}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f0000000300)=""/155, 0x9b}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/96, 0x60}, {&(0x7f0000000540)=""/146, 0x92}, {&(0x7f0000000600)=""/47, 0x2f}], 0x9) 2018/03/30 02:00:35 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x3, 'ifb0\x00', 0x1}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="02030002110000000000000000000000050006ff000000000a00000000000000000000000000000000000000000000000000000001000000030008000200000002000000e000000200000000000000000200010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/30 02:00:35 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)='nsfs\x00', 0x20, &(0x7f00000004c0)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000001840)='./file1\x00'}, 0x10) mount(&(0x7f0000000800)='./file1\x00', &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='overlay\x00', 0x10000, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x0, 0x10) sendmsg(r1, &(0x7f00000003c0)={&(0x7f00000002c0)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x8000}, 0x10) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='xfs\x00', 0x0, &(0x7f00000002c0)) 2018/03/30 02:00:35 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x14, 0x7, 0x0, 0x0, {0x1}, [@generic="8738124d896abd6cfab45e529840ffe4b3"]}, 0x28}, 0x1}, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @random="f49657a503ca"}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x4) socket$packet(0x11, 0x0, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast1, @in6=@mcast2}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) getuid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@mcast2, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast2, @in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002980)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000600)) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000280)={0x3}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005f40)={{{@in, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000006040)=0xe8) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000700), &(0x7f0000000340)=0x68) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x4, 0x5, 0x10001, "1d3c10b5df5514c446b58fdc35ecb1fe2cf99dd8d9d38a7c523abfe8313b4a985299d9da924294cff1eacb8f16d190178c3c2f5c1151e51ddb697cc7dee34f", 0x1d}, 0x60) write(r4, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) 2018/03/30 02:00:35 executing program 7: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x6000, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf", 0x55, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000380)='\x00', 0x1, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000001b00000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000ffffffffe803123508070000e8920000"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x20, 0xad1c, 0x3ff}) connect$bt_rfcomm(r6, &(0x7f0000000640)={0x1f, {0x40, 0x0, 0x8, 0x400, 0x8000000000, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r5, 0x80000}) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r7) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000180)=0x8, 0x4) 2018/03/30 02:00:35 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x7, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0x0, 0x300) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fadvise64(r4, 0x0, 0x0, 0x0) fallocate(r5, 0x0, 0x0, 0xffff) ioctl$void(r4, 0xc0045878) r6 = inotify_init1(0x0) r7 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r6, r7) clock_settime(0x6, &(0x7f0000000000)) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda") getsockname$inet6(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') 2018/03/30 02:00:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r2, r3, r4) 2018/03/30 02:00:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000040)=@ll, &(0x7f00000000c0)=0x80) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) r0 = socket$netlink(0x10, 0x3, 0x800000000010) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x22, 0x1000709, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/30 02:00:35 executing program 3: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x4, 0x400000031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x4}) 2018/03/30 02:00:35 executing program 0: gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000480)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000500)='net/ip_tables_targets\x00') r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001800)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000002040)=""/4096}, &(0x7f0000000180)=0x78) fcntl$getownex(r2, 0x10, &(0x7f0000000200)) r4 = fcntl$getown(r2, 0x9) ioprio_get$pid(0x3, r4) timer_create(0x0, &(0x7f0000cd0000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r6, r5, &(0x7f00000010c0), 0x10000065) sendfile(r1, r5, &(0x7f0000000000), 0x4) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) tkill(0x0, 0x0) r7 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001200)) recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f00000012c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/155, 0x9b}, 0x4) inotify_rm_watch(0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000100)=0xffffffa4) getgroups(0x1, &(0x7f0000000240)=[0x0]) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semctl$IPC_RMID(0x0, 0x2, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001700)) syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x3ff, 0x1, 0x0) getpgrp(0xffffffffffffffff) [ 62.358100] device bridge0 entered promiscuous mode [ 62.379604] EXT4-fs (sda1): re-mounted. Opts: [ 62.410367] overlayfs: missing 'lowerdir' [ 62.433620] EXT4-fs (sda1): re-mounted. Opts: [ 62.452884] overlayfs: missing 'lowerdir' [ 62.459239] device bridge0 left promiscuous mode [ 62.484564] IPVS: ftp: loaded support on port[0] = 21 [ 62.844168] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.238644] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 63.244750] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.285636] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.328000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/30 02:00:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") socket(0xa, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000fa8000)=@abs={0xfffffffffffffffe}, 0x8) socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000780)=ANY=[]}, 0x78) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}}, 0x10, &(0x7f00000004c0)}, 0x10) write$rdma_cm(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x0) write$rdma_cm(r0, &(0x7f0000000700)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000180)}}, 0x18) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000580)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000340), 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) 2018/03/30 02:00:36 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x3, 0xffffffffffffffff, 0x1}) recvfrom$inet(r0, &(0x7f0000000240)=""/84, 0x54, 0x100, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="0401000018002f6e0000000000000000ff020000000000000000000000000001ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac14050000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000213f126246ccd054000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x104}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'gretap0\x00'}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xffffffffffffff80}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x48}, &(0x7f00000001c0)=0x8) 2018/03/30 02:00:36 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0xffff) 2018/03/30 02:00:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x14, 0x444000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0xa, [@rand_addr, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast2=0xe0000002]}, 0x38) keyctl$set_timeout(0x17, r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0xb3f, 0x6, "6cc9348bca61d13e976acaa6ae7444e3189eb65a56585d29ae4433bd981b88b560e590f784f68b6ed22f1fbe498b4a2cbdd6fa0e2f9c023edff7569d5550334e9ab2181e20e2877e50003f8e49fa7914"}, 0xd8) bind$ipx(r1, &(0x7f0000000100)={0x4, 0xb, 0x2, "4aca2bb35704", 0x204}, 0x10) 2018/03/30 02:00:36 executing program 5: r0 = socket(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0x400, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x3}, 0x8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xff, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) r4 = getpid() getpid() ptrace$getsig(0x4202, r4, 0x1971, &(0x7f00000000c0)) 2018/03/30 02:00:37 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002a00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000029c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="e87120ff00000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/03/30 02:00:37 executing program 0: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x238, 0x8000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/106) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/30 02:00:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x8bf, 0x20, 0x2ff2, 0x8, 0x0, 0x1, 0xff, 0xfffffffffffff001, 0x0, 0x1, 0x1, 0x1f, 0x5}, {0x8, 0xfffffffffffffc00, 0x9, 0xab, 0x3, 0x3, 0x20, 0x0, 0x2, 0x195, 0xeb, 0x2, 0x5}, {0x6, 0xe7eb, 0x8, 0xffffffffffffffff, 0xc8, 0x5, 0x73d, 0x8, 0x9, 0x8, 0x100000001, 0x5}], 0x1}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@pic={0x200, 0x766, 0x6, 0x6, 0x80000000, 0x4, 0x3f, 0x401, 0x3, 0x10001, 0xfffffffffffffff8, 0x1, 0x1, 0xffffffffffff17f3, 0x2, 0x80}) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) writev(r0, &(0x7f0000000240), 0x0) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x80, &(0x7f0000e48fd0), 0x0, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) shutdown(r0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000200)=""/255, &(0x7f0000000300)=0xff) 2018/03/30 02:00:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2283, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000007900)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="3e13511c4d2fb9ff848d7b5b6d8dd44cf44ef7aa9e40fa4d92ef7ba9fbea5a83bed6446b4bd0d2edad020151c6001c2cce0890fdbf85a139125054c853758614171e7f6454fa34cfe2c8e75bbfccd7d31747f747e6ab2b232369f1026a00d05dfc90b5fd38af5a5810f40feb8cf94e9097be8d9b46fd34199e55c111bb90ba1b4755eb43313dedc6536c4bf1868157782f0d79dbd215419c7435179cdc323ca990aed7d3ae2bc553ad9007376deaa8b8baf6de188c608f68d6", 0xb9}, {&(0x7f00000000c0)="2fd22336c19c165b0ab01c58b19c89022d0dfcdf7aab34a8cbc7495b43acc1963a30f336ead419fa6f0aa8", 0x2b}], 0x2, &(0x7f0000000140)=[{0xc8, 0x0, 0x4, "6e5e73d2d933f85679732e3732dbf309cd89cd85b120e93dbc627278da2b2edcf6de0ca9c1a3c0b53eac230dfb7202351da864e1321d3c1d02f951a547c7638c7c0cd5e71eda885dacb3af0d204cf1fa1ab8166d8f89c91c718aa41f94aeb2ee815dae839816318a1a72a62ae6f2fa384b289fe26942fa7242d77e603149283303467db68426f2991e3298f7e1381d74d4bb1ac825afdb608dcfdaa18332446cf2deae2fc849f55782ba5b3ce756f728952a"}, {0x20, 0x116, 0x7fffffff, "747f3db478e8980d76dd"}, {0x40, 0x13b, 0xbed9, "7ecc707b02c7e11b8cca3ea74af36c7001992eb838a9aa155916c6e257d98f875326839a7997cc659366d739e8d3"}, {0x98, 0x84, 0x6, "82a23fe518efcfccc4ce44857143804944d82fdb74efee9d81339d6b8a3c47e187cae20d4f04a441032431a69b5901cd0b923b0fa476588ddf5087dc31e509fad906a0f6d574ab14b0875dd3559321b6b15426a1dff4de6401975dae893d4dedc53f9dabdd3c989bbf0676e034fe33e7482ff6c6dfdcb7d4e9edecd269bbb507ff786f914e8871d3"}, {0xe8, 0x101, 0x7fffffff, "7a9f695fc12bb455225028974a62eb5732a963982cbe3ede792814ba6d3f1fdc11ece4d5349aa0a36f696a687010f3b2b098f26687d1ceb3b1a442bb299ec6035128f9e256ddf08f8701351e0f3706d0fc7c941146d9bcf220b00fb1d8b88f35e9dc24f34dc59ef003b6d622287b3d661403ff3b8100a9d511f57f79f07e61bbcb45a757a685effd17a9a8051c5f9fe3e0f7cda18a268461aa676ab7f2152f96a956ab4850039a5e6199d243d5e7050245b7869c21fabf44aa66df12bc69377a72d0086d018d24b5940531872b833b22ac52"}, {0xb8, 0x117, 0x8, "4b476c81fd4dd96c2a83dba6016804f093d7f9fd18d4d7e23f911a301e42840b4e57b02911cf80a74a7e19e5050820de1b400a28327b33b65875b6feda85cbc09adbcbbf95234731e5095f1a0ef3b967bfbf7b2fde4877721f04a1b3939c7456716834bee4ffa60466ab93dc5f30fe59e0cb77d7d442e3adcb300a347a8a0216b5ffc4c68a68c993182f070607da6de2d0ed9bed56a2eec9088a0d2a5660ddf325ff22"}, {0xc8, 0x84, 0x7fffffff, "588a8c7f94fd2f862451607919718a20a929de8b2beb39128cbfb31ae31015cc4b2cf678002f3bcfa42a1ef8da319ea9694ddd3b2d8bf73ebf9ec91b6b9c68955fa81c92629fd531d0d1aa27d8857acb03b316969c419d5f4fbece9412d096f2f5c5b09b4b11c301720a12c5dddc740cfa3f00384e518bf8245ebf7177232bf748240223cc5b3dc156dd7b9f123b9bb75d477ffb34e88d33129165e2b204eb9fc5696b7718635b542abd11190892015722af"}, {0xd0, 0x11a, 0x2, "57ba9214e4e8c0f1a692d99a16fdffbfa1e38535d1d47f35d69800f639cf1b58a17edd755a485e625df249a7a80c4044c27346f94af3bdd17121f143923972f5769b66548fa3bdf18801adc9fcd7f80cf8b1fd785cdcb47876540d76b3d862ae3781c22679255b203c3213ce7fdf632a94e9cd5c8115d29cf47d006d942dd4cffd5a19e6d062e03a690cf8e795afbf9ae58ce6f71a74623ab9455a21cee854d0dda2da6be7930e633dccc4e3b16836ffc9c3ac228b6f07479362c69bd06cac"}, {0xd0, 0x11, 0x2, "eb7385b7690925518ae0942ec397d22b395dcae60b7181d199661ff27ff3d2fb1204ad971c67ee971e2ecf4310b0d8f915b134c05441ecc009fb0648b687279bb406dbaa75f45fbadd993f9e623b98e902751280e49416e5c4aa03635111dea86852ccb64faf861933274a9d1035141ef780397a8cb16c5a52b52daeb8096fecafb998636396db25881210bdc5f8d87cd688a7b230a86ad56b28b0575827538b4db938ba41e4e39628c284d8db78ea22aba5fba6e6aee76a316e56b02c6e"}], 0x5c8, 0x80}, 0x6}, {{&(0x7f0000000740)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x80, 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&(0x7f0000006780)=[{&(0x7f0000006640)="922ab4f6b68c4bee1707bb8bb5a349ec178cf3397b2ac5f832e197413b2b43b4c0c80fec592fe8c8349b32d4685471b291da079ef6ce21767a842e70aa03c262c5ee55e757983b5ab8a2f84ffb66ab977eaacbec", 0x54}, {&(0x7f00000066c0)="d7494bb8ed795ad3efda39b86f655c798779d12360890a4d335d6ab3be723755b8fd00e6fd9953e0727f23a6b99ece1f579cfc3ccfb7bc0b22c62ca13949eca2acb772bbe3153fc1209f5a1bcaad4a352f49397f7b5063922a7bebbe5a607d5917aeb97d9c1f3093e41c601be6bfd1f7e10be9d624389541f84e1f955a2b27d1c94bb18afd", 0x85}], 0x2, &(0x7f00000067c0)=[{0xf8, 0x11e, 0x10001, "5ef7cfb622590e37c3f67dffb167ba84f7b181718c16ef24d67e421c5e0731c5d46c19890a2780265731a4b99b6c751efa3b8a04f0e84ea4f0dce98c1d4362dcac710f00dd659c4dc2cb90f622632cef9dc0958b8b6a39a77eb112b5d21f08ff8be70519ec0c03d7cd98064e21e30c45e09b4aae51ee029a0937441134f6722bf74fac1d2bf1549f51a3bddea0aa571d7e0f6030c041b0555cb1e3f291e3cc47bbaea4ccfd178ed0d855c2e100b1ac70f1efad50c04f205bfccb5c82086433e2af32e2ac7c6971c614782f71ade2af6ce3cc0c004f39f93038383e6ca7eb022d49bf76"}, {0x1010, 0x104, 0x10000, "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"}, {0x18, 0x11f, 0x6, "0f172e842989"}], 0x1120, 0x80}, 0x5e}], 0x8, 0x4000) 2018/03/30 02:00:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/135, 0x87}, {&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f00000001c0)=""/128, 0x80}, {&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/51, 0x33}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000680)=""/18, 0x12}], 0x9, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/78, 0x4e}], 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff, 0x200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x70, 0x3, 0x2, 0x0, 0x1, 0x0, 0x7ff, 0x2, 0x8, 0x200, 0x400, 0x90aa, 0x9, 0x2, 0x0, 0xa, 0x1, 0xacea, 0x3f, 0x4b, 0x1, 0x4, 0x7, 0x2, 0x3, 0x2, 0x0, 0x1, 0x5c, 0x10000, 0x2, 0x6, 0x200000000000000, 0x5, 0x4ae, 0x1f, 0x5, 0x0, 0x504, 0x0, @perf_config_ext={0x5, 0x4}, 0x800, 0x0, 0x7fff, 0x3, 0xf84, 0xa5, 0x2}, r2, 0x3, r0, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000440)={0x9, 0x4, [0x3]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)=0x7, 0x4) 2018/03/30 02:00:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001675, &(0x7f0000000040)="7eccc6d2aca2dca599607e02a21b2e686062b63edaf21d35ab3216e885f35f14a274aebb615701441641ee3d358fa4809269078498410aa9cec7bf9042fa45d1ec3a326330210f13fea575bdede8c805099cfc0e6371caa5a9f162376bcdc869da04c8bc231e76ae2c42e6181ee751a5036214399fdb2d2d6be7717f2f2df455be4796b51438ccb077f689d1fe69de1de32b338f7ca3cdb0d81eb54e9a765212c3958fc1b86ff28a951e9133f6b7e8992ee2ca2d1c87a8dd96336b340808e448607ff7bea6dba509db81af259fa5db445e2781679a56d2e2ec3e087c91") [ 63.451624] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/30 02:00:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x5, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) kcmp(r1, r2, 0x6, r0, r0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) 2018/03/30 02:00:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/30 02:00:37 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000}) sendfile(r0, r1, 0x0, 0x72439a6b) clone(0x3, &(0x7f0000000240), &(0x7f0000744000), &(0x7f00000004c0), &(0x7f0000804000)) acct(0x0) execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00']) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x6, 0xaffe}, 0x4) dup3(r2, r3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)) r4 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000940)=""/248, &(0x7f0000000a40)=0xf8) removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="6e30000f2057684153b961ef60120a1b23d401d9e11d3f99b7dd1c586f030e1f91ffcf218fe982a6ba73353d2bab760375da678c25b176"]) recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r5) keyctl$assume_authority(0x10, r5) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) getsockname$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) munlockall() setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x7e, @rand_addr=0x16, 0x4e20, 0x4, 'none\x00', 0x20, 0x9, 0x6e}, 0x2c) 2018/03/30 02:00:37 executing program 4: r0 = memfd_create(&(0x7f0000002901)='#-\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfed) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') fstatfs(r0, &(0x7f0000000080)=""/210) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x10001, 0x7ac4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x2, r1, 0x10003, 0x400}) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x8) 2018/03/30 02:00:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13000005}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x11c0}, 0x1, 0x0, 0x0, 0x8040}, 0x20000080) accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='khreaded\x00', 0x1) r2 = getegid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) [ 63.495318] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/30 02:00:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffe479}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0x9db}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22}], 0xa8) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x200000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x240200, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x3, 0x3, {0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) fallocate(r3, 0x1, 0x0, 0x80) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0300000000000000"], 0x8) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) creat(&(0x7f00000002c0)='./bus\x00', 0x28) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x77) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001300)=""/73, &(0x7f0000001280)=0xfffffffffffffe98) 2018/03/30 02:00:37 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/30 02:00:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) sendmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000340)=@full={{0x3, {"c0fb98458277cf"}, 0x4}, [{"8d8ae582154d38"}, {"3e7c0bd42b5134"}, {"af32d7e7dc7c87"}, {"3ac9e66670165d"}, {"a2043fc07128d0"}, {"f79a677c31ebd8"}, {"26068b6d934b94"}, {"a56f54b9239f7f"}]}, 0x48, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, 0x2400c800) unshare(0x40600) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000240)="c1", 0x1}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000580)={0x1f, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r2 = creat(&(0x7f0000000440)='./file0/bus\x00', 0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) setns(r2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000003c0)=0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) dup2(r2, r1) readv(r0, &(0x7f0000001480), 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001640)=""/180, 0xb4}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x2) syz_open_pts(r0, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000480)=0x0) sched_setaffinity(r4, 0x270, &(0x7f00000002c0)=0x8) creat(&(0x7f0000000040)='./file0\x00', 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000400)) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/3, 0x3}], 0x1) 2018/03/30 02:00:37 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x5, 0x81b, 0x1, 0x20, 0x3, 0x5}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x11, 0x5}], 0x18) 2018/03/30 02:00:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000100)) 2018/03/30 02:00:37 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) listen(r0, 0x70febe2d) accept4(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0xfffffffffffffd69, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) 2018/03/30 02:00:37 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) 2018/03/30 02:00:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x48) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000080)="cf", 0xfffffffffffffe67, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000100)="064a8b0bc983dd2acdcd7dcf1301658463f88058e9b8a2da79bfe4a01370a50d5ac42b39342af113bc184dc63756a447b2a2b5dd26209af95939d48012cc9a2ffdf660b800f5b00a2de2c1633468f87c6c248090e36192e02810aee015e4614d810593c44279c8195ee99642fd0a9d3c0f46b54716aa2461575d38edba22feff778ac67c8b2d508c09c4a668d4beacb9fb57972b9ce7448db9fdffffff96ac8adce80100000099aa030584c8bd41026dcd59b17bb91c10a7824f0cb8c6ca6f", 0xbf) write(r0, &(0x7f0000000340)="f5", 0x1) write(r0, &(0x7f00000000c0)='s', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000000040)="a9", 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)='=', 0x1}], 0x1) 2018/03/30 02:00:37 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x4, 0x81) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="47000000070000004cd8280e0800000009b673c60000000004020000090000000800000025029acb9a72662a82c1f9000001000000000200000600000001000000ff7f0000"]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000440)={0x3, 0x9, 0xce, 0x4, 0x8000}) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001600)={0x1150, 0x25, 0x129, 0x0, 0xffffffffffffffff, {0x8}, [@typed={0xc, 0x34, @binary="080f20f2576a"}, @generic="a1a3eb670ecc1067dccce01eeaa9c33381c3dc3a46263555ff50d4d86e1f21c4fd069c9553ad750f5bd0dae5c0fe", @typed={0x8, 0x47, @pid=r3}, @nested={0xf8, 0x8d, [@generic="f2b67247dfae365bd2c0cafe1c7a76de8a1315983f497b04fb4ea58315f952269e51a7053a437754940b91098ae080250ca3ce3a455070dc21cf12b388787d4280da7769409a22f4907329c6f3b707b8d85d3585240bc61ef56d5d7a6b4a32bb04dce01eb729385984a75ab8182e8d62b1e9167743bc3297a66a078b8ff0fd37114628545d70e9775f960b828015f032d678e4c57d18fe39594c179e92f79c29edec0e084cd9d3ba9e94a1ef6735291f279ff6b8ef08b9611a4b5e53e4ece06733e42eec91ee758a0370ab4d041515d1443ec38d214aa47b1391a6118a06f192315ea216af3be358970c192df7620dcaeb5bdaea"]}, @generic="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0x1150}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0x2, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="eefcffff628113ed6a319cd6425d1251440982e92b4adc34bdca62e9ba06da9c2cd14918d3bbb5af", @ANYRES16=r4, @ANYBLOB="020826bd7000fcdbdf250a0000001400010008000b00736970000800010002000000080006000000ffff340003000800080002000000080001000100000008000400ff0700000800050000000000080001000000000008000400018000003000020014000100ac14140a000000000000000000000000080002004e22000008000b000a00000008000700000000002c000200080002004e22000008000800ff01000008000b00000000000800030001000000080004000001000008000400b0020000"], 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x4051) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000500)=""/68, &(0x7f0000000580)=0x44) 2018/03/30 02:00:37 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x1, r0, 0x1}) epoll_create1(0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80000000, 0x402080) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x8, 0x10001}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r4, 0x7, 0x6, 0x8, 0x7, 0x6, 0x10001, 0x8000, {r4, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9829}}, 0x8, 0x81, 0x2, 0x20, 0x1}}, &(0x7f00000003c0)=0xb0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/30 02:00:37 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) mkdir(&(0x7f0000000380)='./file0\x00', 0x104) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0x111000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000340)=0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'lo\x00', 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='syscall\x00') r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x1) r3 = geteuid() setfsuid(r3) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000540)) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xd511}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r4, 0xfff, 0xffffffffffffff52}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x40, 0x1000, 0x80000000, 0x1fa97fed, 0x4, 0x3f, 0x7, 0x1, 0x0, 0x1, 0x6, 0x5, 0x2, 0xfffffffffffffff8, 0xa4]}, &(0x7f0000000240)=0x100) 2018/03/30 02:00:37 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='Umd5sum)}selinux-\\trustedposix_acl_accesssecurity*eth0\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) r2 = request_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='/dev/hwrng\x00', 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00000002c0)={0xab, 0x1, 0x8, 0x9, [], [], [], 0x10001, 0x0, 0x7, 0x0, "437a15bd02da4aa0e94180f2ae458cdc"}) request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="88", r2) 2018/03/30 02:00:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000003380)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x51) write$tun(r0, &(0x7f0000253000), 0x32) write(r0, &(0x7f0000000100)="ee000000080000000000ec6700800000230000e2ff056362569a44600000800065320000007720935d0dcc8bd64e", 0x2e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/03/30 02:00:37 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="1802000014000000"], 0x18}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0xffffffffffffff7f}, 0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x82000, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000080)) close(r1) close(r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r5, 0x4}, 0x8) [ 63.751114] netlink: 4400 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/30 02:00:37 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x40012, r1, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000040)="6c690004747300") preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f00000000c0)=""/54, 0xe}, {&(0x7f0000000100)=""/194, 0xc2}, {&(0x7f0000000200)=""/127, 0x7f}, {&(0x7f0000000280)=""/186, 0xba}], 0x5, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x3ff}, 0x4) read(r2, &(0x7f0000000400)=""/102, 0x66) 2018/03/30 02:00:37 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000300)=""/232, 0xe8}, {&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000480)=""/234, 0xea}], 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0xfffffffffffffd87) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000480)=ANY=[], 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0xe0000000000000, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="1000000000", 0x5, 0x6, 0x0, 0x2}]) 2018/03/30 02:00:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = request_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='broute\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000001fc0), &(0x7f0000002000)=0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002140)={0x7, &(0x7f0000002040)=[{0x2, 0x260, 0x6, 0xfff}, {0x0, 0x3ffb, 0x10001, 0x6}, {0x4, 0x0, 0x400, 0x71e}, {0xfffffffffffffff9, 0x8, 0x9, 0x401}, {0x4, 0x9, 0x100000001, 0x8}, {0x20, 0x8000, 0x400, 0x8618}, {0x8001, 0x9, 0x2, 0xfff}]}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r6 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000002080), &(0x7f00000020c0)=0xe, 0x0) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000002100), 0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000003c0)={0x3, 'eql\x00'}, 0x18) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = accept(r4, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000280)={r9, 0x7f}, &(0x7f00000002c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) pipe(&(0x7f0000000640)) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000300)="ab8109762a1198509a0bf1e959c2a4bd584a92afceeda44b576c72af63019e46de0d51ecd41f605fe55db153c42aeeda193046099c336df371cadbefebca4598909a9d39bc7f990e9823d50fad2735cab207132bfec530c267865afd243f37ae1036a4a9748df5203d9b72507f413fc20292b4f8721383cc1fae305adee45d9087bb", 0x82}], 0x1, &(0x7f0000000700), 0x0, 0x4000000}}, {{&(0x7f0000001e00)=@ethernet={0x1, @random="5137422ff07a"}, 0x80, &(0x7f0000001e80), 0x0, 0x0, 0x0, 0x40801}, 0x7fff}], 0x2, 0xc811) [ 63.797830] netlink: 4400 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/30 02:00:37 executing program 6: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14, 0x0) fcntl$setpipe(r0, 0x407, 0x10000000000) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b46b38)={{0x0, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], {0x0, 0x989680}}) pipe2(&(0x7f0000000600)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000640)=0x5, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r1, 0x8, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x4, 0x1, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796", 0x80000000}, 0x2, [0x3b1f, 0x8, 0x4, 0x2, 0x6, 0x3, 0x8, 0x1, 0x1, 0x20, 0x80, 0x2, 0x5, 0x1, 0x0, 0x100000000, 0x1, 0x3, 0x3ff, 0x9, 0x6, 0x8, 0x8, 0xe2b, 0x7b, 0x100000001, 0x0, 0x0, 0x80, 0xdda6, 0x200, 0x0, 0x0, 0x49e63861, 0x1, 0x4, 0x1ae, 0x9, 0x6, 0x1, 0xffffffff, 0x0, 0x23, 0x0, 0x1, 0x5, 0x0, 0x8000, 0x0, 0x10000, 0x401, 0x9, 0x6, 0x3, 0x1ff, 0x93, 0x9, 0x1, 0xfff, 0x81c, 0x217e9177, 0x70, 0x30114691, 0x1, 0x1, 0x3, 0xffffffff, 0x9056, 0x2, 0x1, 0x5, 0xfffffffffffff323, 0xffffffff, 0x2, 0x0, 0x61, 0xfffffffffffffff8, 0x3, 0x0, 0x7fffffff, 0x0, 0x800, 0x122, 0xcf83, 0x7e, 0x1, 0x9a1d, 0x3, 0x1000, 0x9, 0x6, 0x9, 0x7, 0x7, 0xe21, 0x401, 0x6, 0x4, 0x4, 0x1ff, 0xa0, 0x0, 0x8937, 0x7ff, 0xab97, 0x0, 0x1, 0x4, 0x101, 0x6, 0x1f, 0x200, 0x0, 0xbca6, 0x0, 0x5, 0x9, 0x200, 0x0, 0x22, 0x2, 0xffffffffffff8001, 0x2, 0x80, 0x81, 0xa, 0x1f, 0x7f]}) 2018/03/30 02:00:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x0, 0x80, 0x80da14, 0x8001, 0x20000000}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/165) ioctl(r1, 0x2285, &(0x7f0000007000)='S') execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='vboxnet0$*\x00', &(0x7f0000000180)='cpuset@GPL$\x00', &(0x7f00000001c0)='/dev/sg#\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='/dev/sg#\x00']) prctl$setmm(0x23, 0x7, &(0x7f0000fec000/0x12000)=nil) 2018/03/30 02:00:37 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000030000190000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x5}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setfsgid(r3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000000080)=0x7) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/03/30 02:00:37 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) accept4$nfc_llcp(r0, &(0x7f00000004c0), &(0x7f0000000540)=0x60, 0x80000) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x60}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x4a0800, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000240)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000180)=[@fda={0x66646185, 0x9, 0x1, 0x1c}, @fda={0x66646185, 0x7, 0x2, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x0, 0x3c}], &(0x7f0000000200)=[0x18, 0x18, 0x38]}, 0x1}}], 0x95, 0x0, &(0x7f00000002c0)="a1889797e80e7407edddd746c01bb9cf4f4ff3a6cafbe01a2a4e0abfa77374aa7036d5cc07c9944c90da9197a16b53c134569c23ecaa4c60d111a75fa9cd8f0c0294fd1c98ecb6faf8e5dec6b3932997e6d1e8d5d7db030d98c1f9aaa5a3ea943310200ce3d673c636c44bbdde208b00ea508df2576e2596446cab4dff6de5e3e2bf0a750dd63a56044d211a70be51362a697eefaf"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) [ 63.840616] device bridge0 entered promiscuous mode [ 63.909928] binder: 7625:7630 got reply transaction with no transaction stack [ 63.917318] binder: 7625:7630 transaction failed 29201/-71, size 104-24 line 2763 [ 63.928431] binder: 7625:7630 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/30 02:00:37 executing program 0: add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0), 0xfffffffffffffffc, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000280)=""/54) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=""/136}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000080)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x4}, 0x4) 2018/03/30 02:00:37 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x3c}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x1) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1ff, 0x3, 0x1, &(0x7f0000ffc000/0x2000)=nil, 0x2}) close(r0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/63) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="399dff215757de9765031297d643936beb1489cb808833d77d4c035dc293decd5ec0b2a950d5cdcbc6dab60bbaf15aff789b53aee50e8f76427900c84c70f3bc0127024f8c296326716562c5bfc136a92c418d5e88be121e529c1b4a21e88c9f373c3aa35df7477cee624ec4f2f6925bab30ace9dff5c8c5968a93765f6353b20b60198642d695b89e5f7756a7daa2641cec7d14aef7ceaa9f9fa624a93b58ad7d211f6363b53662853f88c87e857d1dbddbf82cbc108a47a6c5e899c410517c37445028ba4eac4435fa1e3646d349fd16f7017e", 0xd4}, {&(0x7f0000000240)="07a89cc230486af60ce4635436669d3df78a3575e51d5b7a9665ae5a3257dee47c8e4780ec198f89b0a3a3afb3315bb72b1b38a456da974fc41cd700ef90f8d5436eb75bf4d92de62b2e3874d7a51bcf24c39258851d686be0cb09", 0x5b}, {&(0x7f00000002c0)="253c7fa531e813bf380c25ccc30677", 0xf}, {&(0x7f0000000300)="389ded4f62c9b0ffb541535eaf39051f9bf6ef8f5f0afcd06f2799cb6631ee6af08396c6c1315c0c0dc0ddebef2a4e367d0b887600e333bb2c92598c", 0x3c}, {&(0x7f0000000340)="59592155f32c847099ceda77e4e84a5468a9a85e9e2c53a48ef6920b36f7b749110b06be366c1f7403a0c7806d8b4c2370b33915feefbfe7fa138d11c8d3c587d49c4f7e4400a27d491ebe0b3440158d5a3268b4a5760677692c2833f9adaa2b3d1a2f40cf73bf44c89ef03f5579b52c40998a3b2ea75145857810e419f22ae35f5a48f7a87749c3bd548d758d8abfc2611d953e6d2e7cc80f831abae40df8b5d56f53424a8537646f1903", 0xab}, {&(0x7f0000000400)="76e80c71d6ddc56fcf975d", 0xb}, {&(0x7f0000000440)="0e5ab9b8cc6f2502a2ef7c08befd08ed20f3a55c0088a679813be3010261f2fa0f0f158cfcae5a5c777a8d549271a2d313029385dff0fd6ff3245a1313c48f1fa0eb8e3caba2d39f0b4ad74f50b6efedad8691d1278d593f67b1cc36a68438e63ecd34e5104da4f5d20b841092b56a4db8c8b5623845a89aca18dc88083bbe25885420a4c786c7cdab8091ed510dacec09206d74037270b4911844da8a35f4a98111be40a02e139d09fd6d43d57ece1007cb9716992740eb12fdea6e13656871da48edd29ad490a44fc19db3e6da0d04fe8d02d6ce220f1c6bd23f4f3d315c82", 0xe0}], 0x7, 0x9) 2018/03/30 02:00:37 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/30 02:00:37 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x2, 0x1, 0x81, 0x6}, 0x1, 0x2, 0x0, 0x0, "bdc502e40a4f203f"}, 0x10}, 0x1, 0x0, 0x0, 0x20000814}, 0x40000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x4, 0x4) r2 = socket$inet(0x10, 0x2, 0x2) connect(r2, &(0x7f000001c000)=@nl=@proc={0x10, 0x0, 0x1}, 0xc) 2018/03/30 02:00:37 executing program 1: io_setup(0xbb, &(0x7f00000000c0)=0x0) r1 = socket(0x2, 0x800, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) finit_module(r1, &(0x7f0000000000)="3a776c616e30706f7369785f61636c5f616363657373a5112e1d76626f786e65743000", 0x2000000002) uselib(&(0x7f0000000040)='./file0\x00') 2018/03/30 02:00:37 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/14, &(0x7f0000000180)=0xe) r1 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000004b80)={&(0x7f0000004740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004a80)=[{&(0x7f00000047c0)=""/231, 0xe7}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000004900)=""/142, 0x8e}, {&(0x7f00000049c0)=""/35, 0x23}], 0x4, &(0x7f0000004b00)=""/66, 0x42}, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000f4e000), 0xfb699a0534360ce) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) readlinkat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=""/4096, 0x1000) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000004440)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', r2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003fc0), &(0x7f0000004000)=0xc) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000460001002abd7000fcdbdf3001d53f63d895487a8746c4d090250a0802db", @ANYRES32=r4, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x40000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) sendmsg$netlink(r1, &(0x7f0000004380)={0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="60110000000000000000ca55fddbdf25080024004c2616e44548d1"], 0x1}], 0x1, 0x0, 0x0, 0x800}, 0x810) 2018/03/30 02:00:37 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/03/30 02:00:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008b40)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x10000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x101002) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0xdc7}) [ 63.971178] binder: 7625:7634 got reply transaction with no transaction stack [ 63.971187] binder: 7625:7635 Acquire 1 refcount change on invalid ref 0 ret -22 [ 63.986126] binder: 7625:7634 transaction failed 29201/-71, size 104-24 line 2763 [ 64.008284] device bridge0 left promiscuous mode 2018/03/30 02:00:37 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xffffffff, 0xe, 0x1, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x2ab}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000580)='/dev/random\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) fcntl$setown(r3, 0x8, r4) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000400)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000680)=0x7, 0xffffffffffffff0c) getsockopt$inet_buf(r3, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f000000e000)=0x18) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000003c0)={0x800, 0x2, 0x8000}, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x5, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000440)=r2, 0x4) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000180)) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000480)=@pic={0x0, 0x0, 0x7f, 0x3, 0x1f, 0x8, 0x1, 0x80000000, 0x2, 0x3, 0x55, 0x9e80000000000000, 0x2, 0x9612, 0x3, 0x8}) 2018/03/30 02:00:37 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0xf429, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x9, [0x1ff, 0x100, 0x4, 0x8, 0x0, 0x4, 0x101, 0x7f]}, 0x5c) 2018/03/30 02:00:37 executing program 6: getpgid(0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x3f, 0x1000, 0x0, 0x12, 0xb, 0x18, "c05f073fda159bd612f4f816b539497b55374025123627435e85bfead515330b8bd1138481d99ad709585fb94b78440f56d2bbbc27c2664b2330729ae03a71d9", "fcf0d90b3415daa6145acce31e88172bead34a13d2c854ac2cbd8b143efdf4b60a1d5dab5ef8c109bb6b6be5615c7af8fdb0150dcd5202f62e6040900eb0858c", "71677977d6816424e16b2aa8405b71b5a879e5fb26f1f750ca9a295c66b60fca", [0x9, 0x1000]}) r3 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) writev(r3, &(0x7f0000001680)=[{&(0x7f00000002c0)="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", 0xfe}, {&(0x7f0000000040)}, {&(0x7f0000000080)="a0ac229b87bf09b66eaf8eacc93f98bc769767ec67ec2200a783", 0x1a}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000140)="312ab078bbdf552af20e743417e63de759899380cf1462ba2a21c054817b4861e8b55c2c39020fc134f7947dc51bceebeef06dc4cc", 0x35}], 0x5) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) openat$cgroup(r3, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) 2018/03/30 02:00:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='oom_score_adj\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001800)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000001280)=[{}, {}], &(0x7f0000002040)=""/4096}, &(0x7f00000013c0)=0x78) ioprio_get$pid(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) truncate(&(0x7f0000001180)='./bus\x00', 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x4) tkill(0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001200)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f00000000c0)=0x54) recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f00000012c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/155, 0x9b}, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001640)={0x1ff, {0x2, 0x4e21}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x9, 0x2, 0x6, 0xffffffffffffffff, &(0x7f0000001240)='teql0\x00', 0x0, 0x80}) inotify_rm_watch(0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000100)=0xffffffa4) getgroups(0x1, &(0x7f0000001600)=[0x0]) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x140) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001700)) r3 = syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x3ff, 0x1, 0x0) getpgrp(0xffffffffffffffff) getegid() bind$inet(r3, &(0x7f0000000240)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001880), 0x0, 0x0) readv(r0, &(0x7f000004ffe0), 0x11b2) 2018/03/30 02:00:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) kcmp(r1, r2, 0x6, r0, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/30 02:00:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000003300)={0x0, 0x1}, &(0x7f0000003340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003380)={r2, 0x6}, &(0x7f00000033c0)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f00000000c0)=ANY=[]) 2018/03/30 02:00:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4000000005) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x80) getsockname(r1, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) ioctl$TIOCCONS(r1, 0x541d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/03/30 02:00:37 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x0, 0x0, 0x7}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c6399e53fe90d105b0000001900000026bd7900fbdbdf251c1414020001ff099b40ce0d"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x8}, 'port0\x00', 0xea, 0x21004, 0x3f, 0x2, 0x4, 0x1, 0x80, 0x0, 0x0, 0x8}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x20080001) read(r0, &(0x7f0000873000)=""/86, 0xfffffffffffffed6) 2018/03/30 02:00:37 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/30 02:00:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x3d2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) r1 = open(&(0x7f0000002a00)='./file0\x00', 0x20002, 0x40) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002a40), &(0x7f0000002a80)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000180)=0xec) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0xf}, 0x20}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x1000, 0x0, 0x4, 0x3}, &(0x7f0000000300)=0x18) close(r0) 2018/03/30 02:00:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x9) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair(0x0, 0x4, 0x8001, &(0x7f0000000440)={0xffffffffffffffff}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) socket$inet(0x2, 0x3, 0x8) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75700067e4b68ef6be7a74be34061b5d", 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r7, &(0x7f0000000180), 0x0) close(r7) mmap$binder(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x3000006, 0x80010, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xfffffffffffffffb, 0x1, 0xe52d, 0x0, 0x20000000000}, &(0x7f0000000340)=0x14) r8 = dup2(r4, r4) bind$ipx(r8, &(0x7f0000000280)={0x4, 0x0, 0x80, "34c1b884fbec"}, 0x10) connect$ax25(r8, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}, 0x3}, 0x10) getsockopt$sock_buf(r8, 0x1, 0x3f, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f00000014c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000240)={'gretap0\x00', r9}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) writev(r1, &(0x7f0000000380), 0x0) 2018/03/30 02:00:37 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x34000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) fgetxattr(r2, &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000180)=""/84, 0x54) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) 2018/03/30 02:00:37 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:37 executing program 1: socket$unix(0x1, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") socketpair(0x1, 0x802, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x138f8925, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x20, @broadcast=0xffffffff}, 0x0, 0x5, 0x100, 0x5, 0x1, &(0x7f00000001c0)='syzkaller1\x00', 0xfff, 0xffff, 0x68b}) r3 = socket(0xb, 0x8000f, 0xfffffffffffffffe) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000280)='ip6gre0\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r4, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r5 = msgget$private(0x0, 0x200) msgctl$MSG_INFO(r5, 0xc, &(0x7f00000002c0)=""/98) connect$unix(0xffffffffffffffff, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) 2018/03/30 02:00:37 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000240)={&(0x7f00000001c0)=""/84, 0x54}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='X', 0x1, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) keyctl$chown(0x4, r2, r3, 0x0) 2018/03/30 02:00:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:37 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)="0ba3030000a37ade864e93bbafd000") 2018/03/30 02:00:37 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x220000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x5830, 0x4) r1 = socket$inet(0x2, 0x3ffffffffffffffd, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0x6, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xb9, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x8, @dev={0xac, 0x14, 0x14, 0x12}]}, 0x28) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000001180)=0x1fffffffffe, 0x4) sendto$inet(r1, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/30 02:00:37 executing program 4: prctl$setmm(0x23, 0x0, &(0x7f0000ffe000/0x1000)=nil) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000006c00fd650800000000000000040000040c0000000800090000000000"], 0x20}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0xfffffffffffff88a, 0x4) 2018/03/30 02:00:37 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffffffffffd) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000040)="fbdcefa8e01d0592dd87de11dea30b421208a465ca78c71f906fccf6ab6d1dbbcd8a79f625f51d812f1a284ff8cfb52e8f0620f97abf1dfccbfbbd91dfd6f96a8c86dae934696b409582572406073b27134b89bb66012725947be79670c9", 0x5e, 0x4000001, &(0x7f0000000180)={0xa, 0x4e24, 0x8, @empty, 0x8000}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/30 02:00:37 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000067fe81e490d60000000000"], 0x14}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="04cdbfba2ad473be5d1d30e4a91dd486485895ed305efd96cb6d23cec1d1db2192aee5add1c6896568e7577d4565d7e409fc7fddacc5ea4654fc8d7b1be8b08eb2b501", 0x43, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f00000006c0)=""/23, 0x17) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x6}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x256}, {&(0x7f0000000400)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x239}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f00000005c0)=""/107, 0x12}], 0x2) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/30 02:00:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000240)=""/137, &(0x7f00000000c0)=0x89) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1c1, 0x4, 0x201, 0x7, 0x0, 0x0, 0x8, 0x4, r2}, &(0x7f00000001c0)=0x20) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) accept4$inet(r3, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="28000000010500000000000000000a0000000000000880f8ffffffffff22ff00100000000000"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r2, 0x2, 0x5, 0x8}, &(0x7f0000000300)=0x10) 2018/03/30 02:00:38 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x8001, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffe9d) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x5, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1) sendfile(r3, r4, &(0x7f0000e64ff8), 0x8) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/30 02:00:38 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = memfd_create(&(0x7f0000000200)='cpu&"5\n\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000240)={0x3, 0x0, 'client0\x00', 0x4, "d002779a7397ed6c", "2b4f06f5e50fe20c8b0d76d2610d97ba0eb48cdedd1beb7d6df1cb1643883b25", 0x6, 0x3}) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='cpu&"5\n\x00\x00\x00\x00\x00\x00\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f00000000c0)="65083e18996de79da799954ae37f4eec76cb46601bd0ca81978ee40437bc361488585e9dd5a516de9231eda6f41887358f2cade030d88a90103a117f26c91d0b9d3d263ee52b8555b7a32e909ed610e76abb25ebb99d282ed6f163d3eecf55e7d1caca1fcb666505d92b70fb5f70b6d8a12cb66dea3d04758cfd9f", &(0x7f0000000140)="ac196a7cdec53e4709c8d5cde74d35187b25b50b73f41eeb7871d61af34c4f0adbe4f7fe0e7b7f1b", 0x2}, 0xfffffdc7) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0)) inotify_init() 2018/03/30 02:00:38 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1002, &(0x7f0000000380)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)}, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80200, 0x0) fanotify_mark(r0, 0x73, 0x1, r1, &(0x7f0000000080)='./file0\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) 2018/03/30 02:00:38 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xe3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xc66b975, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x21}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$TCSETS(r4, 0x5402, &(0x7f00000001c0)={0x8, 0xae, 0x92d, 0x7, 0x0, 0x2, 0x59c254e1, 0x8000, 0x7, 0x7, 0x8001, 0x4}) 2018/03/30 02:00:38 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:38 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0xfffffffffffff7fd, 0x0) ioctl$int_in(r0, 0x40b0000080044dff, &(0x7f0000000080)=0x8002) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0xf020, @loopback={0x0, 0x1}}}, 0x8, 0x4}, 0x90) 2018/03/30 02:00:38 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x3, 0xf5, 0x8001, 0x1440000, 0x5, 0x1, 0x8, 0x1, 0x900000000000000, 0xfa24}, 0xb) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0xe65, 0x3f, 0x1, r0}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f00000014c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/153, 0x99}, {&(0x7f0000001540)=""/86, 0x56}, {&(0x7f0000000280)=""/111, 0xffffff25}], 0x3, &(0x7f0000001600)=""/244, 0xf4, 0x9}, 0x40) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xd6e, 0x2) pread64(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x200000029) 2018/03/30 02:00:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:38 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x39, &(0x7f0000000100)="8664e3c89dee5127b59b24704305", &(0x7f0000000280)=""/57}, 0x28) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x20000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001940)={0x5, r0, 0x1}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000002c0)=0xfffffffffffffffe) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000001a00)={0x3, &(0x7f0000001980)=[{0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @broadcast}]}) 2018/03/30 02:00:38 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') 2018/03/30 02:00:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffff7, 0x200000) fadvise64(r0, 0x0, 0x0, 0x5) r1 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) get_thread_area(&(0x7f0000000480)={0x1f, 0x20000800, 0x4000, 0x0, 0x7f, 0x3, 0x0, 0x9, 0x1000, 0xffff}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0xf, r2, r3, r4, r5, 0x7, 0xcf}, 0x80000001, 0x80, 0xff, 0x80000001, r6, r7, 0x5}) r8 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000080)={0x71db, 0x1a97, 0x4, 0x4, 0xfff, 0x5, 0xffffffffffffffff}, 0xc) [ 64.629723] binder: 7764:7769 transaction failed 29189/-22, size 0-0 line 2848 [ 64.642461] EXT4-fs (sda1): re-mounted. Opts: [ 64.664059] EXT4-fs (sda1): re-mounted. Opts: 2018/03/30 02:00:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x80040) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xfffffffffffffff7, 0x7ff, 0x4400000000000000, 0x400, 0xfff], 0x5, 0x18, 0x9d000000000, 0x1ff, 0x9, 0x2, {0x8, 0xe74d, 0x3f, 0x6, 0x55, 0x1000, 0xd4, 0x7, 0x4, 0x6a, 0xacd, 0x2, 0x5a, 0x3ff, "eddd5ead39aa2e3dca05f3ca65d6528fe029b2eb7c796dd1cd21318adf4a931e"}}) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x6000020000001274, &(0x7f000072a000)) 2018/03/30 02:00:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000340)=""/170, 0xaa}], 0x1) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) sync_file_range(r0, 0x98, 0xfffffffffffffffc, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="8de345bdf1894bd6ac01b4d755b5502ab44eb7ed43871ac975b7ad812a682ee539830ffad7db9ac464fd7fab8aefe42003a3296c4b91fdb731ac25e4c839942a7b2457ae816965053783aa6a3b7d05652b30be9bcffc7b1f16f4b1910449003edc55b81f0471b0b2c5ab9c3645f8edc3525618cc142738ed37844ed73a1504f05f565c335e763023d41d60df9eb96548cbe6664010cf16bc45d934f692d184c9d97f63aca7205dcb91098444c84a2303ce2066fa099409d8bbfba82ac0e86475601c3dc2"], 0x1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x211080}, 0xc, &(0x7f0000000b00)={&(0x7f00000007c0)={0x108, 0x9, 0x2, 0x210, 0x70bd26, 0x25dfdbfd, {0x1, 0x0, 0x8}, [@generic="2fbb97f0d2dd021961f223d8070ce37ff70a31e3704ea1d2dce96b0bcee5b7c854583e280fe5e39a66fe4601931204e005088e6109d92a6733384366d0bee12a53c980a029e90f59660189f6f62ecd0fa6c726e85b341064e71e58638ab04bd5c7366d1c5d732c02f959880017341119dab4787e19875074384a57abef23e953565ed0109e11ac3084a36ce025fcd9f4879f671093553193e6c47da757b096db053143d3362bd407d1eedb1af1f5ff53f6596f5d991a1a563622023007e106f7f6ad9b4dd3baec8459e7956d330f566ccabd0c780a66f6672f65645f1da8027c7f780cb41661d18169a954d4905b051b2d698c40"]}, 0x108}, 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@loopback, @local, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000780)={0x0, 0x0, 0xfffffffffffffff8, 0x3, 0x8, 0x8}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x5, 0x4, 0x0, 0x2, 0x40c30188, r1}) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b", 0x14}], 0x1) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000d40)={'ip6tnl0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r2 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000b80)={0x16}) keyctl$instantiate(0xc, 0x0, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c1", 0x25, r2) [ 64.681743] binder: 7764:7769 transaction failed 29189/-22, size 0-0 line 2848 2018/03/30 02:00:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x400) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000080)=""/87) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000100)=0x5) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) inotify_add_watch(r3, &(0x7f0000000140)='./file0\x00', 0x1000000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000200)) 2018/03/30 02:00:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x31, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8e6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1002, 0x58f, 0x0, 0x0, 0x0, 0x0, 0x79c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 64.723966] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.730586] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.762059] ip6tnl0: Invalid MTU 12746753 requested, hw max 65392 [ 64.788614] ip6tnl0: Invalid MTU 12746753 requested, hw max 65392 [ 64.800368] *** Guest State *** [ 64.803916] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 64.812790] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 64.821658] CR3 = 0x0000000000000000 [ 64.825392] PDPTR0 = 0x0000133900009019 PDPTR1 = 0x0000008c80000008 [ 64.831906] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000100000001 [ 64.838417] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 64.844419] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 64.850418] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 64.857102] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.865097] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.873093] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.881089] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.889086] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.897085] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.905076] GDTR: limit=0x00000000, base=0x0000000000000000 [ 64.913073] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.921063] IDTR: limit=0x00000000, base=0x0000000000000000 [ 64.929071] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 64.937055] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 64.943475] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 64.950954] Interruptibility = 00000000 ActivityState = 00000000 [ 64.957189] *** Host State *** [ 64.960395] RIP = 0xffffffff811cdba6 RSP = 0xffff8801d85e73b8 [ 64.966373] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 64.972789] FSBase=00007f8dc2cc4700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 64.980588] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 64.986487] CR0=0000000080050033 CR3=00000001b8457004 CR4=00000000001626e0 [ 64.994282] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86801610 [ 65.000957] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 65.007033] *** Control State *** [ 65.010489] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 65.017150] EntryControls=0000d1ff ExitControls=0023efff [ 65.022605] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 65.029529] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 2018/03/30 02:00:38 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') 2018/03/30 02:00:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b0ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x1000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="fbef12cca3a800000000") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 65.036194] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 65.042771] reason=80000021 qualification=0000000000000000 [ 65.049086] IDTVectoring: info=00000000 errcode=00000000 [ 65.054530] TSC Offset = 0xffffffdad7cadb6f [ 65.058851] EPT pointer = 0x00000001d8ceb01e 2018/03/30 02:00:38 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x5}, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) r4 = semget(0x3, 0x1, 0x201) semctl$GETPID(r4, 0x0, 0xb, &(0x7f0000000100)=""/56) 2018/03/30 02:00:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f0000fb552255ffffd9f5e2580a08", 0x95ff}) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r2 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x80000) sendmmsg$nfc_llcp(r2, &(0x7f00000007c0)=[{&(0x7f0000000540)={0x27, 0x1, 0x0, 0x6, 0x325b, 0x2, "5f1f2590e79bbc883239efe862f5985fdbec23d41f32693c1b24023155344555afd0a458e98614286c050cbb66782894c8a5f3f7dbc89b462d1c3963507103", 0x2}, 0x60, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=ANY=[], 0x0, 0x4004}], 0x1, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r3 = socket(0xb, 0xa, 0xbf6) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x5, 0x101, 0x3}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x5, 0x3ff, 0x2, 0x5, 0x9, 0xf27, 0x5, 0x6, 0x80b7, 0x8, 0x4, 0x1f, 0x10001, 0x8, 0x1]}, &(0x7f0000000440)=0x100) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000740)={{0x3b, @broadcast=0xffffffff, 0x4e22, 0x1, 'lc\x00', 0x0, 0x9, 0x2d}, {@multicast1=0xe0000001, 0x4e20, 0x10001, 0x0, 0x5, 0x4}}, 0x44) r6 = accept4(r1, 0x0, &(0x7f0000000240), 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000280)) r7 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000004c0)={r5, 0x78, &(0x7f0000000900)=[@in6={0xa, 0x4e24, 0x5e, @mcast2={0xff, 0x2, [], 0x1}, 0x69}, @in6={0xa, 0x4e23, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x37}, @in={0x2, 0x7fffffff}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000680)=0x10) accept$ax25(r7, &(0x7f0000000100), &(0x7f0000000200)=0x10) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000480)={0x8}, 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f00000006c0), &(0x7f0000000700)=0x4) 2018/03/30 02:00:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'syzkaller0\x00', @ifru_map={0x10001, 0xfffffffffffffffb, 0x992, 0x5, 0xff, 0x6}}}) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/03/30 02:00:38 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x20, 0x7, 0x4, 0x0, 0x1, 0x9}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) kcmp(r0, r1, 0x7, r2, r3) r4 = epoll_create1(0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = epoll_create1(0x0) r7 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r7, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r8 = accept4$netrom(r5, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) setsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000000100)=0x401, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000021ff4)={0x2001}) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000280)=""/76) epoll_pwait(r6, &(0x7f0000a1efac)=[{}, {}], 0x2, 0x10, &(0x7f0000bbfff8), 0x8) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000000000)={[{0xfff, 0x1ff, 0x7, 0xb3b, 0xd2f0, 0x3, 0x6, 0x8001, 0x1f, 0x6, 0x8, 0x7, 0x7}, {0x3, 0x2a83, 0x6, 0x7f, 0x3, 0xb58f, 0x9, 0x4, 0x400, 0x1000, 0x697, 0x3, 0x1}, {0x7, 0x9, 0xb64, 0x7, 0x77f4, 0x0, 0xfff, 0x4, 0x8, 0x7, 0x1, 0x0, 0xffffffffffff11ef}], 0x6}) 2018/03/30 02:00:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x4, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) openat$cgroup_ro(r1, &(0x7f0000001080)='cgroup.controllers\x00', 0x0, 0x0) 2018/03/30 02:00:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:38 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') [ 65.082348] device lo entered promiscuous mode 2018/03/30 02:00:38 executing program 4: mkdir(&(0x7f0000000100)='./control\x00', 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000140)='./control/file0\x00', 0xfffffffffffffffc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r1, 0x0) close(r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) execveat(r2, &(0x7f0000000000)='./control/file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='-\'posix_acl_access**/!$/)$-keyring\x00', &(0x7f0000000200)='vboxnet0md5sumcpuset{ppp0!ppp0%mime_type\x00', &(0x7f0000000280)='*(self\x00', &(0x7f00000002c0)='wlan0\\+*\x00', &(0x7f0000000300)='wlan0\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='/dev/qat_adf_ctl\x00', &(0x7f00000003c0)='[\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='$^\x00', &(0x7f0000000480)='/dev/qat_adf_ctl\x00', &(0x7f00000004c0)='securitycgroupnodev\'\x00'], 0x800) 2018/03/30 02:00:38 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xc, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="1804000000000000000000000280000085000000180000001d000000000000009500000000000000b67bd39db4e1bf850058"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x74, &(0x7f0000000080)="3ffbc60cecdaee9ffce8ae589e2e", &(0x7f0000000300)=""/116}, 0x28) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000440)=@hci={0x0, 0x0}, &(0x7f00000004c0)=0x80) tee(r0, r0, 0xa12b, 0xf) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000500)=r2) 2018/03/30 02:00:38 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084dfff)) 2018/03/30 02:00:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) connect$bt_sco(r0, &(0x7f0000003a00)={0x1f, {0xfffffffffffffffb, 0x6, 0x2, 0x8, 0x8, 0x1f}}, 0x8) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000002d80)={0x7, 0x9}) sendmmsg$alg(r0, &(0x7f00000038c0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)="8a5ef96679161f4d049152755cee72cbb781240b7253f692175dc5c1a2de97d7d3c40685a1ef367d25e91f840f74cd99a38eacdfa9cc077e46e9ec3fbf955ef204296ab0ee9bf5922c6e5991b5e49ff4cc74ca6774e1db6acff16dd5e0213ac0a2", 0x61}], 0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000001440)="f47ca56694bde2f77515a390233c131ca500367136482302a8089d70caee764c4a2b67aba5c87bdb4058c19cea9be7aeec9835b2999c141624bcd14c90943622954365795214515d7be79a79ce2f59b04ee002a9906c0009416d3863d27ab58ae2869a6e634f67b8d9ab4c18147f45b14f28e25a73905620a1ff149e15ec763f6492a2f665715039293bafa1111aa6361beaa7c30f4acc47fadad48b571fad1debe7587585a3774d15f932e5b59f3ec1110d82765843", 0xb6}, {&(0x7f0000001540)="c42bfbdf96efae60c78bfcf0fcd20845366243cd1ee46602c91b0a25f1188f796b243ba07fe7f1d84e5966b6c550cce21e8cfb036ac0d9ea822c9232ffa6d83f2381d37ddfd1f65a1510e9c35e15da5b26", 0x51}, {&(0x7f0000001680)="274f35ee26d136c4531ee7907785e839b31f9ad0b06b9f9027965243e4a2fcfafa6fe82072068b5dc09b1dce63ba050d6e10fdc22d856fd3c321dc94d5a666f8a5170adbc8d73455131da76b00aa8474fba1b83ed70a11b7080580aac14e2a53b09fe6f301de53203cbbd79119c8c84420722c7a2b951f0e20e21bc4536089f2d5733f8c9e1a0b074ab613224a32b12efb85bd4f517ea441fce997022f159b4380bcdc782ebbac0a9ff37137c0a8c9962b6dc19a5e575785654874fdbf8037c479", 0xc1}, {&(0x7f0000002780)="08808511aebd4ca40ab54d511c7e3b90ae64d9ab11e8617a1c339cecb0a81cafde04d715208c5dda0594f0a1c41346d583732bcf96f1179b8aeedf9b7087ae4e77895e7dc9efc3630398662c4aa091090865f6b9c70ee3eaf7a1a05e8da9bacd4ed9d4a7da9d97964db7696c52f52ea4b53a4be13df2130edbdc41e4b869a7afe2198313406a3ed581d8925dd3e5655ba17f3158724403b4bbfb27ab927dd300e9abf29c0a26db4f98f89d902c570532b4fcf0c2337070686080a4177041336cf92f06f8af17aefa09d6533346bcabdcbff0fa5c56", 0xd5}, {&(0x7f0000002900)="98dcedb52d3124ac0e2460369ff61fadbb1dd78dc78dc0387fd0ce29908c82b547f681c83edf998d7020e72eec2f654783bfbc5e7b9ad76e95c10469003af600fb0123c4f4fbe7a228cb6a690a01cea51e1f0d18aa0ff754a7dd1d3ec404434a1fe32364d54509126b0872834cc7de31f84b60719a", 0x75}], 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="500000000000000017010000020000003800000027abc0d010dd3806edea9e1daae0279c0a1c740002d0ff59acc6e2ecf3a2804379a6e96c43680c1e6075caf86d5badc2520ff9d6ce0b0be900000000180000000000000017010000030000000000000000000000c66c933d14c9678f8dbac49476fae2c5505010e2c63ab6b0fb57e550"], 0x68, 0x4810}, {0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000002bc0)="23ba137befd623fb74", 0x9}, {&(0x7f0000002cc0)="f6a067c54def13c2b8e9e5277219636dc9d5295c62837a0a5f0d59c0b62b9960396ff5795a81ffc380690d03b126b93b6df898a015bcc17a36998d5cdf7f19bdfcf73a4fc0953e805fcf603fc16c998b121e7c37680424ddd86febbec523400e17d36d69b84d00d36212af758ffc879e059d4ae4867ea1173fa357e9639edbe231a1", 0x82}, {&(0x7f0000002dc0)="ff3ed71b7a5aba3aa8c09b8a17370d42c8d09ec1018854852edd7c685ef21ef32d27007557e27dcf9ec7899ba6e7c47140acbb675862316e298a4956aade12be82c0d9eb65863e81c057cad35f777000fe7f6336b3b450c50f3223248e8e3151a7", 0x61}], 0x3, 0x0, 0x0, 0x80}], 0x3, 0x24000080) 2018/03/30 02:00:38 executing program 3: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:38 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="08000000000000f9ffffffff01800078720a00ffffffff007401"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) restart_syscall() r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x5038c1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000001440)=0x29000000, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x2000) pipe(&(0x7f00000014c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005180)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000005280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000052c0)={0x8, 0xe, &(0x7f00000003c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffff}, @map={0x18, 0x0, 0x1, 0x0, r1}, @jmp={0x5, 0x5, 0xf, 0x6, 0x3, 0x70, 0x1}, @generic={0x2, 0x4, 0x3f, 0x1000}, @ldst={0x3, 0x3, 0x7, 0xf, 0x7, 0x4, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1c}, @generic={0x2af8, 0x2, 0x3, 0x1}], &(0x7f0000000140)='GPL\x00', 0xfffffffffffffc01, 0x1000, &(0x7f0000000440)=""/4096, 0x40f00, 0x1, [], r2}, 0x48) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001480)) 2018/03/30 02:00:38 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x7, 0x5, 0x4, 'queue1\x00', 0xfffffffffffffffa}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/30 02:00:38 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff001}, 0x68) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000080)=""/16, &(0x7f0000000100)=0xfffffffffffffcd8) 2018/03/30 02:00:38 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:38 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x101, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x2000000004, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x180, 0x0) prctl$getreaper(0x19, &(0x7f0000000100)) accept4$ax25(r2, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x80800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffff) 2018/03/30 02:00:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x2001ffff, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) sched_rr_get_interval(r2, &(0x7f00000001c0)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@pic={0x200, 0x766, 0x6, 0x6, 0x80000000, 0x4, 0x3f, 0x401, 0x3, 0x10001, 0xfffffffffffffff8, 0x1, 0x1, 0xffffffffffff17f3, 0x2, 0x80}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r4, r3, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000040)) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff]}, 0x6e, r5}) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000001280)="d1", 0x1}], 0x1) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x80, &(0x7f0000e48fd0), 0x0, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) shutdown(r1, 0x2) 2018/03/30 02:00:38 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x80000001, 0x200) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000300)={r2, 0x30}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) getpeername$inet(r3, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getnetconf={0x1c, 0x52, 0x425, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1}, 0x0) 2018/03/30 02:00:38 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) r1 = socket(0x1d, 0xb, 0x10000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x2) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x4, &(0x7f0000000040)=[{0xfff, 0x0, 0x7, 0x7}, {0x1, 0x6, 0x8, 0x3}, {0x5, 0x4, 0xfff, 0x8}, {0x5, 0x170, 0x20000000, 0x9}]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) 2018/03/30 02:00:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:38 executing program 4: sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) socket$packet(0x11, 0x3, 0x300) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") gettid() epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x401) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x9, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000580)={0x3, r1}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x98, r3, 0x8, 0x70bd28, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2000000000000000}]}, 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x40000) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)=r2) fstatfs(0xffffffffffffffff, &(0x7f0000000380)=""/49) 2018/03/30 02:00:38 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:38 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r3, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsh0\x00') ptrace$setopts(0x80004206, r2, 0x100, 0x10100) 2018/03/30 02:00:38 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2, 0x42000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000240)={&(0x7f0000ffb000/0x4000)=nil, 0x8, 0x7, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x200}) r2 = dup3(r0, r0, 0x80000) r3 = accept4$inet(r2, 0x0, &(0x7f0000000000), 0x80800) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) pwrite64(r3, &(0x7f00000002c0)="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", 0x1000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x0, 0xd5, 0x40}) 2018/03/30 02:00:38 executing program 6: semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x4002) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/03/30 02:00:39 executing program 1: r0 = getpid() mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f00000008c0)='exofs\x00', 0x0, &(0x7f0000000900)) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tpv3in6, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000280)=""/191, 0xbf}, {&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000000380)=""/3, 0x3}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/209, 0xd1}], 0x6, 0x0, 0x0, 0x80000001}, 0x2000) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') r1 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) write$sndseq(r2, &(0x7f0000e6ffd0), 0x0) listen$netrom(0xffffffffffffffff, 0x1) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=ANY=[@ANYBLOB='T\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4040}, 0x80) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(0xffffffffffffffff, 0x2000) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ptrace$setopts(0x4206, r0, 0x67e, 0x100027) 2018/03/30 02:00:39 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:39 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(0xffffffffffffffff, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[@ANYBLOB="18"], 0x1}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x8042) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0xfffffffffffffff8, 0x0, 0x3, {}, 0x3, 0x6}) close(r2) read(r0, &(0x7f0000f92f88)=""/120, 0x78) 2018/03/30 02:00:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000380)=""/58) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x3) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000000), 0x8) 2018/03/30 02:00:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x24, 0x6, [0x61e, 0x80, 0x4, 0xffffffff, 0x6, 0xedf]}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x1c, 0x25, 0x331, 0x0, 0x0, {0x13}, [@typed={0x8, 0x9, @u32}]}, 0x1c}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/30 02:00:39 executing program 3 (fault-call:1 fault-nth:0): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048a, &(0x7f0000000000), 0x0) [ 65.534499] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/30 02:00:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x2) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x4000003) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000000c0)}}, 0x10) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf9c, 0x40) syz_open_dev$binder(&(0x7f0000001800)='/dev/binder#\x00', 0x0, 0x2) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0xff8, 0xffffffffffffffff) connect$nfc_raw(r2, &(0x7f0000001180)={0x27, 0x1, 0x1, 0x7}, 0x10) r4 = request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000011c0)=""/47) keyctl$link(0x8, r3, r4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x3ff, 0x0, 0x10000, 0xffff}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sendmsg$inet_sctp(r2, &(0x7f00000017c0)={&(0x7f0000001380)=@in6={0xa, 0x4e23, 0x1, @empty, 0x3}, 0x1c, &(0x7f0000001740)=[{&(0x7f00000013c0)="46a92cb8ac5e7880f0421750303caaa46981987da1cbf4ca8922b3fbc3035302da3a35a3e556ae24674aa66663ea8c25d5c0b000322dc6c94e6d24fb47b913cd9a9b923725ede31c5e984e8bd9f99fb7d94e9b4c11701f", 0x57}, {&(0x7f0000001640)="92f69f44f091026c318cb0b4b27fb5b72130400959898bcf447bbef125f53aed9e56f6807e42614c81eb3f46d84c0808080ce3c3a7c34183d004a09995850612f7adea6bc3162d31ad7a369cd0655e1df160352b09d20b19d4495df1270620d5fcf591d7b3", 0x65}, {&(0x7f0000002040)="f8fe395ca10cfb3dcc629939d6c77b0912cd3bbd80e8d1e8cea861634188255a78bb2fb8d6a24a7824739a3a411ab00ae6d8840a9824f0233b7051de016318a5dd5d6dea606fdff34cb2dce60565a6a6e56b10ef2add77b1953a00a7e2f1106ce30b34a90858ccbcd91c4f0a3f8d6d1adc21df06720693dfe744b90037277697216ba0aba00d5546229dca593072974b67428dae1f0c90cd7275f1022188a1754441ff701a603c083417545c50dce0c85e082c62d9c927184ee7265a24e8c55c5fbe65a6c1407587822672d60db9bf11726ab1224a7de0cbb9f3c059b4b23cddc81c9861d5ae6ce7fb1fb06688e6fcdb605fba678e71770da19b037a05c62d0efdee3c3ea78b1e2c67e4adde3945ba6eb353b4bc0b7b38ca7bb1dad42af82d3f1b935fc11db9c30d5a0108852d642e63e76bd1d260cc6a9410eea717ab40986adc68899b381885caff889a6c5921eef1e3f245671803a1af54619abf45b0de2656caf25a09395c85c6e80b694197caf27c35a749d24fbd82d06492213131f22e55d3d93398ceebc4fd87c227620ce614f5eecf213fbf2c08c375ed2b567377c233242414ae56b47c7bfd76d0a8ab3635782dc3435144075832122fa9f5947a301707309d1eb8b88caa44866b4ab6ea328dec6e195941f62ca8b3667b3096458f56ee28a34740b7cd690fe941d8f713895fb35cdf3a21b775f00803730e4b287fab650053fc137789044f856e3e1cf35fbc7724d90f0dea3b1ec81ad9e80c50d443fcb0a6e3129c0dc77142b2879b0cd51b7d462df2225b1fe14ad6339cc010f6536f22ebc80a9d6c144c9d304240a762cb164d253f8b6da755dc07f34d9d90e6ef1d4ee77413416d11ee9b7086c0b9f0f392877342db222b2e284c4cf267f143adabee7eec1dc7e2f66a9fd33be23cd906d9dd725889f126344e65c38a7ab1c47162d830911eb278baa05bf390fd195d2d43134ff126074ab77ba559c2b8181941add6cb9c1e00e175821d6e3762af5651f70da3a4b297a0d06445bd93c14e0b9d2e970f27ae8718ca730c96eec8e1acd1e39d48afd80d2a435b120bca796c57ca5e24773f762aec8c45645350ee148787d8c7da1c232cc6702ba9aa560478531d211de61985946c61909e2792a81dc33ff41ffb24c3dd550088caf764c478d4f2b3df1bdc5e0a563f92b15e1a989b71560dd6b05c3f183e0817c7a3f76f4ea4500755f5b05db7d48c02bb4038080b4339a4d95a62acddbc1fecc3c569b300d4845353a42c06e87d2c36ad79b020cad9ae7e7e4e4b56b2d8d09e824a13d44d19429075168add53f1aecfbbbee5786c94b6b7c9f03432ce07da555fa1a36e2370271f9d1d884eabce33c2e5e7f08daa954ee8f6a91a5aa1d04607a34ea02a9004292b2ba5718f769527928ba8ca7ad543fa6c50d7ce53b74b8db89e630a658a14d0f6f84b9f64558828ba2cbab700aee5858ea175bb47cf5dfebbef59e8cb1f2c8eb876e592d4afd60af797f4614136063f8c3b76270fb23d1fc80ccfbdd73773b16898673bdb914764eac9a2ee784dd7884f92193d94d3fa5e4206c0a9421847d65760d3c4d4c91d8d8d8605c0ebcf0b1b75e064029b99d59ca6dba34d88dd4f3fea4bbc6cfebaa52d629e4a6175891b52ca8045c78726c9c803694939c1171e48d1694659e9c2c6256ecec48aba36182f90b5b5a1f785a8cdb6c2085c755e5bb2059e3e0375a0dff675c6e6625d5f1702ae92e0f8ab7ad9f67f0ed74ee2d058413d67e3c7e23c973be5dadf31dc0396dd079d832e62b6aae48c5616237b3e46a6d39de1f581cc72ebe9ab2e6024c2b757e445e971a7af0c04ce13ef72cf1aef925c593e93bc2844df1b2a26bb972171249b5b1a982a747f3a50b52ab5af4cd334d69b6225af277db02c5efa989f8409574eb1473f4906d5a376f5941c5bd01835acc6d28f67806040c29556aebeca9f209e317df6f09a39483738dd0a383eec2d385cfaea9707fa663bce6d4c6a4b1d445ee56f804a53bb2df859030fd9497bcf31e55da4d1de655b796183e2d5326d2b1f81c6867127caddec12c633d95e87208485661359cc11ab89f7fa1168b998008b6001eae132bfccb93b2f9a6232e36b5653bfe6e028a610a3f8bff819bb7fd6bf8bb33979bb0d35bd30eeb37ef54527531e2761825465799f4b3c8e8f10f5fe6fc3d113c389a6c74b8a4f9d8494e9d7f501ce381d75e2cee9b5037c1d6469d889057398348d6e4c836aca504b9b4b9c4f40ccaa0ebf9c12c6f880a48af3474084ae6ab6dcfbb5354f8f695f22b354ff4f9a51ac94d12f8fcf31ac94ca4055a6d72182195ec47f1c2f1b7e22ceea58589684c452a6c7a531e02c9a1e403f7d7868af84099cd426c3720b8c4583defd85dcc6214b1191b8a5f79b487c5db1d2ca624a23f177cc3ca862390bc6fa1d08c58cf2469a4f8eb55863f2d2b103e57afc01e98801ac2f69b7862c4483eeb7f9824b47ccffa48660216b049ca5237e84aeec9c1a460daaf1aa7aed3280103704504006e49cfb40e07c0482bba9e99625d5dd08bf1fe62b221b3ba8a7b2edebc2fb9daec747b4a37f1c8d32ecacfd9c96986ad5fa79b2f76c61ddc004e54d75a5a6406ccd56d5ccc85427629ca754e2795339d36f2f61b8a32969dc1bfbe3d1991add66a3eb824fe79ee17ef08d22da0b3944390cf85ba0d5fda3bfa47cafbad3b1ff15b53e41a3a49b4655d715433f0ef3b4b11ceec72602f5e70ae14a6b13745413cbd53431198552226da32bc98c354b3724056b51e6342f9b8bb7a34c75e67e9134da8a71d80cff3eb8e8ca909a3da7f609e9363489d6ed9140fd0bf0ef12b359fbd32008a795a586f479aecf0bfb5868bac817535fb4587b6f1376ef9f4eb5944940eb2472066a0bfed008b37d6223d2068c56c4c61ecd8ecbb6950871b6aa5b431b18ebf8d6ab1236b9106b86eb4e5b9e98a97973703957bdcc4fdee007eceb29bcdaa25907105a9db81da1cc4c6532f3a64711e202868515151b9d9a0acc716135f184c6314374a56aaa0cd9cf09deaf7a677529163328301c75210cb2003b1271296e3e6ebeb3a63bc1e118935db773aeeacbb0ef270511a623b08fdb5e34805c2aae6339c8ed67af6c3db254f9027d82b22fe64fd5e28bccc6df1e8c85e688d0993d81760460472082e3a21bbea0134d384ff0f43b1bbcdab6b4e9f3d32bba5b8ffedabab7192b5f3d4b6e687b62dd0470f42f6a08b01239fc8dcc91d71e8a06d9a80b05abf4c3eb7127c16ab000b73ab8b7611b68a417c4cb25bc43ef1618a1dce47a1e82c0617db97a826db893e344c74755b05dd857b9a8c764093796289d3d30d995db3df462f0cd638ff4880570c984930381fe8c1ec854a51c8c6b1790a287f25e060940beffb2c26fe7d431801c1ca6e26deb1c575896cfd46db7a6f62e0bf446a46514dc1911b8a41cd6358c2421db9f4c7fb78c883787bed3c985c983b694051789a2b8fa0629e31532a3b0bde2528ca2a40863933dd6cc325fa669050117843053d218efa1eb57d1bef2812c3a127e19c304c4cf3cb7541bd455528fdcf38b3a91f2d11ef5c3dca78547a923b500cfa1c2fb76ca51bfc37c47371135897a828c75543e0389c318c8fc23f558c0dd3aa037ab6738e60e3ffbe5da42ac90c36059218ce15566626339f8ff4fd665bb67afc2bd6d6da88d35c7b367034d6eddfa3651510688b4c3bc71f25e3ff19de432114a516a518f1c19233dc9f1953c8bfe0f7fce94d146b7c9ee93f76d5468a6bfedd2bfd6c770696dcb2af04a6c14f252f5a3a42dc3de811e300b4f4f6fa27b2d9d613164bbf919a48f4692102f7d28ebfae938d42e5484ecf1c770ccdb65b81b8a2c9fbd559410f5557767943484149601480fb36f6d0ddfaae1d90ede2e174aac606f473afb53eb92e4301bf06aa9d131c0ffc6a5e7cf140c8f823f1e40cc1b914c371581aed1221127e1725886eec8bd087168b37ca5b8c6fac9e9411bd94f6417421b1d211549fe51cdbd32d937e19be8572d4bda02cce00f3313919d85ff7b15fb43963e59368ff3548e4db0207281db22fab8dc110998a4b8d7f87cd9e5aa488b4e9354459bdbfcf838e8fca29026d536c29212facd19da7882a9f657f3a226449ab98d89a6df0635d351ce8728804e4f785149de2101ae6fb892c1c44f2a4c5c4df428e7b9b458a98c7f4937576b92c421311e880d2d95b65b95c280aaea86070129d371115708571254cdc4bf24cbeb9e6f1804f7ca86f883b1db6681811ea067493f417a9650d7081ad374bcafc13d8959f29f70c2c870543ccb0af551e94d87fe2ca6a3de915806f6b245e3a43404321cab91e654b4d89f54aa13916dc66b05a58a48d8186c63ceea58a009a3363031bc0879e707f0d2f9f7455850a59fac266a022f1da03562c3f08529c0906ee61a38591b00bbd69d77444d80c2347d52ec4c779f8d50d0b6ed6173fe655aff868ed7576d0e97fef150f9c53743c7d13c6ea9a052f6b2f41c24126c56b0142f089a001cf1c39fdf560b390c3637eb3dbbbd21de7fa5d468b2bd276fbbfba17b52e501b7e559ab13989a29647b49a2bdfd15b14e38ac4bf7864b9820c1902ab81bd948e19d60a54f75ab7bfa8db191e4a2b20fd885cf22bad06498a42d5b25264b6346cb5d7286e6a047aa9601121ee025f98372962eb654d89fd165b704df89bd7bdc8218976a4e5e346caeced01043f15ac72ca1e65dbb490d23694014d97c79db72b36af3b9f17b42fd02a24c6a137e6a2c0ff40ccb380cc264a0178a10a466510e3a163bac23758003bca0ba0cc88368c80a7b2c289d48f5fe33163dcba6e50668f230658719b9f8093ac3637d9d1aa4afeda06b5f64bb242930a7d22b1fff8748ab6c3205e607aec2986cd2c510729ed9595380b7f46ea3bc5a7fb8130d38749932e7174a8c40ab39005466432cc9e53a4752c055a44b8097ccf5a11ed8808f27ab1b5186c3792f41ef1363b76f52d567d2877d67da23c67a02220dffe15cf3fcedf9867e927262265df357a88173408c2e8412cb2f722090e2ed6ca5e20257180c80c4c46cb06e625210a18be78be74f4e936f9fc161b301306ef39cfbe26173cc246b6d553ffae88aebc2337ae4c31bb42e004491f9951572bf510ea89cd75ccc7fb6d43c8c498e6f9668735e2c647eb5ddf5cd05296c33499f45ee11fba0145af0d0e1003c9da011c5830337ab8b90b1ca48d2ebe8a450a9436699adced6ac28d4a75c315eb36982814c72d746698a78c90d6768a9f734eb58fc40ac2aabf8f5590e57546bb3f13c1cb33665f984eb39bf38e7017aa11e3865af65cabba13da755eabe47f44546cf0fbd735b46292f7aa1ce45a3e88c9c98a02892bf0a52f15895275cbde65cd3b1390e4abb9e7dd17b93ceef314f99d1e25895d3fa6775f77188302563ca9c840c2b8f2aa2f7b3a550b8cbbb4ab7498e23e33b5aa6c0d3c8ecae38bf156ddcae8ee100d73eaef139f89c47263dbad89f16e610e87edd2b8f7926b4e6e4d9a42b1684dd3234a11f4af3fb360baddc5eae457475f230d909e6964d48432c39951a0119af89e06bc2ccb5414e8c2b0e6006e0269e007d131e3ffaa484394e2de6a7f3f6ae7a1717fbe6a135a0e068f4c354810c92f0d82954a3a1b47530dde8acb4d4a664c5c415f3b5732181ac9f496ae60779e75a1c6b62771b9e4752a1f983dbe19be24c806e6b8fdd12b54e7a6b1e75eea13adc72e38fd49caca7b44d52aa24086b6638055de3ac44d94c", 0x1000}], 0x3, 0x0, 0x0, 0x40000}, 0xc051) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001300)=""/73, &(0x7f0000001280)=0x49) [ 65.575259] FAULT_INJECTION: forcing a failure. [ 65.575259] name failslab, interval 1, probability 0, space 0, times 1 [ 65.586771] CPU: 0 PID: 7925 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #5 [ 65.593873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.603220] Call Trace: [ 65.605812] dump_stack+0x194/0x24d [ 65.609458] ? arch_local_irq_restore+0x53/0x53 [ 65.614152] should_fail+0x8c0/0xa40 [ 65.617885] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 65.622976] ? trace_hardirqs_off+0x10/0x10 [ 65.627276] ? perf_trace_lock+0x900/0x900 [ 65.631490] ? lock_acquire+0x1d5/0x580 [ 65.635448] ? __fdget_pos+0x12b/0x190 [ 65.639331] ? find_held_lock+0x35/0x1d0 [ 65.643397] ? __lock_is_held+0xb6/0x140 [ 65.647476] ? check_same_owner+0x320/0x320 [ 65.651782] ? rcu_note_context_switch+0x710/0x710 [ 65.656704] should_failslab+0xec/0x120 [ 65.660673] __kmalloc_track_caller+0x5f/0x760 [ 65.665260] ? strncpy_from_user+0x430/0x430 [ 65.669646] ? strndup_user+0x62/0xb0 [ 65.673440] memdup_user+0x2c/0x90 [ 65.676963] strndup_user+0x62/0xb0 [ 65.680581] perf_ioctl+0x5a6/0x1480 [ 65.684277] ? lock_release+0xa40/0xa40 [ 65.688244] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 65.693081] ? __lock_is_held+0xb6/0x140 [ 65.697159] ? __fget+0x36b/0x5b0 [ 65.700602] ? iterate_fd+0x3f0/0x3f0 [ 65.704392] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 65.709225] ? vfs_write+0x374/0x510 [ 65.712926] ? wait_for_completion+0x770/0x770 [ 65.717488] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 65.722306] do_vfs_ioctl+0x1b1/0x1520 [ 65.726188] ? ioctl_preallocate+0x2b0/0x2b0 [ 65.730583] ? fget_raw+0x20/0x20 [ 65.734032] ? __sb_end_write+0xa0/0xd0 [ 65.738002] ? fput+0xd2/0x140 [ 65.741178] ? SyS_write+0x184/0x220 [ 65.744877] ? security_file_ioctl+0x89/0xb0 [ 65.749265] SyS_ioctl+0x8f/0xc0 [ 65.752606] ? do_vfs_ioctl+0x1520/0x1520 [ 65.756745] do_syscall_64+0x281/0x940 [ 65.760618] ? __do_page_fault+0xc90/0xc90 [ 65.764827] ? _raw_spin_unlock_irq+0x27/0x70 [ 65.769297] ? finish_task_switch+0x1c1/0x7e0 [ 65.773784] ? syscall_return_slowpath+0x550/0x550 [ 65.778699] ? syscall_return_slowpath+0x2ac/0x550 [ 65.783615] ? prepare_exit_to_usermode+0x350/0x350 [ 65.788618] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 65.793969] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.798792] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 65.803953] RIP: 0033:0x4548b9 [ 65.807114] RSP: 002b:00007f5ee57d7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 65.814796] RAX: ffffffffffffffda RBX: 00007f5ee57d86d4 RCX: 00000000004548b9 [ 65.822040] RDX: 0000000020000140 RSI: 0000000040082406 RDI: 0000000000000013 [ 65.829283] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 65.836531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 65.843778] R13: 0000000000000291 R14: 00000000006f5e38 R15: 0000000000000000 2018/03/30 02:00:39 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) pwrite64(r0, &(0x7f00000000c0)="d0bf2eb6ca3acdd91c282837d64dfaebdab68074cedef4b51330bd2bda93ea63be4ee1c0a3dc8281d1b74eb9f2cbb9becd719bedbc9d1e42e8dc46b2b4b708d59225aa272fa6cc711aeb8fe7c16bb1e45a8b8d2b2ec2da383fc86b5730ccc84a6acdf06daf87af18bbd6f52ce23f50230070a94db6cf4ba1df41e23288007d8d8212508b1ff2d882a689816830ff2d4ad2838ecc61b7df4dddfda856c339a7cf8c1de1b1c7ba7107ec102b5a97a9b102ccf6c550d99cf7b9ab1cca45a8a33b460c1406faa30431d9b1df81ed3e39e0", 0xcf, 0x21) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000200)={0x1, 'E'}, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'teql0\x00', @ifru_hwaddr}}) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) r4 = dup(r3) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) 2018/03/30 02:00:39 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @rand_addr, 0x0, 0x0, "6c626c63d456f7bfffff00"}, 0x2c) keyctl$setperm(0x5, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr}, &(0x7f0000000140)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 2018/03/30 02:00:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000eca000), &(0x7f000042f000)=0x4) userfaultfd(0x0) 2018/03/30 02:00:39 executing program 3 (fault-call:1 fault-nth:1): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:39 executing program 4: socketpair(0x0, 0x80006, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}, 0xb3}}], 0xab, 0x0, &(0x7f00000002c0)="34c60890ee462c5ef2d66aab66b38c03b33de3af2a10b5904f599cf701dd601d96a6a65de067153edece7f2b1edfd32830886123c6f39e594aae6eea567239ac2d53b4e0f02542700e6a1018c5a7675544734575076e4d6dfd89f19e32a6775e6179427114dbfa06be55974753ac0b1277aaa331ea714db09afdd440c4d1a89e3dc7ee97b87446b84b1b71f339091567f5452a465e2cdc4dd410c0bcd140702d8b784fa593ecb86050be9d"}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x100000800000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) fadvise64(r1, 0x0, 0x1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/30 02:00:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/03/30 02:00:39 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x401, 0x10000) poll(&(0x7f0000000080)=[{r1, 0x400}, {r2, 0x40}, {r0}, {r1, 0x8}, {r1}, {r1, 0x2}, {r1, 0x4000}], 0x7, 0x7ff) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/03/30 02:00:39 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0xc1f7, &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x404000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, r1, 0x800, 0x70bd2d, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}]}, 0x94}, 0x1, 0x0, 0x0, 0x8044}, 0x840) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400001, 0x0) 2018/03/30 02:00:39 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000003c0)={'security\x00'}, &(0x7f0000000200)=0x54) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000380)={0x4c9, &(0x7f00000001c0)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000340)={r2, &(0x7f0000000240)=""/213}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x20000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000100)={r4, 0x2}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000140)={0x1, 0x2}, 0x2) 2018/03/30 02:00:39 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x80002) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc)=0x2a2e, 0x4) r2 = dup(r1) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)={0xe1}) writev(r1, &(0x7f0000001480)=[{&(0x7f0000002cc0)="bb", 0x1}], 0x1) 2018/03/30 02:00:39 executing program 2: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000380)=""/83, 0x53}], 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)={0x6}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x7, 0x10040) read$eventfd(r4, &(0x7f0000000540), 0x8) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r5 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000440)={0x0, 0xffffffffffffff01}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000004c0)={r6, 0x40}, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0], 0x3}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getresgid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f00000009c0)) r8 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) bind$ax25(r8, &(0x7f0000000980)={0x3, {"2940ebd7ec2da2"}, 0x1}, 0x10) r9 = semget(0x3, 0x3, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000680)=0xe8) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getresgid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000900)={{0x40000007f, r10, r11, r10, r12, 0x0, 0x2}, 0x3ff, 0xe00000000, 0x100000001}) connect$vsock_stream(r8, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) dup2(r1, r7) dup3(r1, r2, 0x80000) 2018/03/30 02:00:39 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = socket(0x10, 0x80007, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x2, 0x3, 0x6, 0x9, 0x8}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000500)={r3, 0x2, 0xff, 0xbfcd}, 0xfeb9) r4 = dup(r0) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = getpgid(0x0) r6 = geteuid() sendmsg$nl_generic(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="78020000310020002bbd7000fbdbdf25030000008000010066d3462473d49369222225ea1c99666f5220c24be55b14cbce233fc2a5b01cf3864a4dbc128681c7d43bd80d96021351da69ed28b90cb5bd56516578971ca8fd463fdbe6f33051dfa5d3f4ec030d037e3e5fec4cfa3d76f3c4f6c4db4cdb3fc0b29f7a92d4475416bbec50ee9ce7db46585af5e0624fdf32f27c86e7f80008000800650003000000080049006c6f000008004100", @ANYRES32=r1, @ANYBLOB="08e90083000fdf38343312fd13a3b22744a0039e3c9dde182e0575cf2ee41f178503e3864743", @ANYRES32=r5, @ANYBLOB="08a7f8004713fbe11c9c0b652e54a41669987d0f673067262eeeea645dd9a912402a6497159c0bd97cce13be5d858ac59cb72a8277303b91cb6453c1686ddbf2e99e13f33d1cad2f9c44ae8979000000000093a90d5a18e74b597d27c0e216fa669f261daefba70b2d6336d9238b1310dd841424c9ff793f2f47bd21dd6596db35bb7124428e4be9b9d77cbd463ff91f2224f37070569990cdc703976caf90dfbd5ab7d3dcf19dbbee6e43403b082e19e934370e7ad56eb400a06e419f7fa2e17aa22fa8eea7ef64384469454158963329789ce5d9989c53abecb2486ad83c1094e5000000000000000000000000000000", @ANYRES32=r6, @ANYBLOB="0c000f008100000000000000715db129f99b2b328c0e893a92d4ef3407316e7f71f1ed9701839bed61ae8b066d9722ab75f038dc3b387ecddd7274c6640dcca3cd6d74d73f594f624bd98c15d143d6e80afea27da70ed968798bcb266de60dd49e93019807c80798a9998e6d99b870933514a2a8d2394da0dcd3e8d1906f754c7951cd6b23415c0dde186bda109e234d57e7a13f7a990b610d65e9478100430ea030dfc12a4b55c322d3d1015d35a7c224a7faead3547573ca8a2863e52f778bd0c9da48d7b56bb8814b7bb6ef233b06f1470af360d5d56693a5b5bf6caa1bf34d1903809d791b9ef78f6967b21847a58c448b31cf869b64aaa50924a0a2e0cf115b319537d73afa4cb710034766fbab4822972738804590583cd1c605e0df185353914d4b4db6b4e385ba9f8fc5dfd59f2256be78fbf9780bed165c41eac45e21adf59bbe3f160ae466c8063a96da82ae4cd230fafb2a017d4c9464e95e9310a8a047e55c4c5cc433e441f67ced5ae81a7705db6d22292eac8bdd04592e687b76eff6ac213446f50af67b8c0fb3e8a3ee2d6e27b721aae78e1ad344d3694a6eec8d36ac91e2d53924208f974621f20b48d6ec8a42ebdc00"], 0x7}, 0x1, 0x0, 0x0, 0x1}, 0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000ff8)=@abs, 0x6e, &(0x7f0000008fa0)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) write(r0, &(0x7f0000000200)="88f2ac4a2c03a09e8e73231ffdb53300d60db47877cc9d922b0c4d36db1ae2e2b4695ddfc3eb82e2e1e0e802aa5190c13d0318ec4ba75c0a26d457438975259c54558c8857efb7194d85c675c98a6560346d6846da459d58ff716cd5a1314d05583cc78b4f3d8d0c01112d523490364b84df1aa32b2013ee0094223c0ddb2b054168bc76cbfcec6369eb7b67a4bc3d1b1e1ead47817d186ecb4217ff5ab7225fb08a36ba02d818ae", 0xa8) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f00000000c0)=0x4) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000b, 0x810, r8, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000540)={&(0x7f0000000440)='./file0\x00', r4}, 0x10) 2018/03/30 02:00:39 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x100, 0x0, 0x9626, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xe84}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) semget(0x2, 0x3, 0x80) 2018/03/30 02:00:39 executing program 0: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000090000000000000000400007000000040000008005400058030000400100005803000098040000030000009804000004"], 0x1) socketpair(0x9, 0x0, 0x82b, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0xffff, 0x80000001, 0x5, 0x9}, 0x10) [ 66.049798] IPVS: Scheduler module ip_vs_lblcÔV÷¿ÿÿ not found [ 66.072471] IPVS: Scheduler module ip_vs_lblcÔV÷¿ÿÿ not found 2018/03/30 02:00:39 executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0x9, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x5) r0 = getuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000440)) 2018/03/30 02:00:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = memfd_create(&(0x7f0000000040)='-\x00', 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000003a40)=[@text64={0x40, &(0x7f0000004300)="66b8f2000f00d866baf80cb800d82486ef66bafc0ced470f0666460f38089499007000000faa66b807000f00d0b8010000000f01c1b9520900000f320f20a4b9c00200000f32", 0x46}], 0x1, 0x0, &(0x7f0000004380), 0x0) ioctl$void(r3, 0xc0045878) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0f01c90f01d1d2f50f20c06635000000200f22c066b9780800000f320f35c0d4010f1880000066b9800000c00f326635010000000f300f2327", 0x39}], 0x1, 0x23, &(0x7f00000000c0), 0x0) [ 66.115988] FAULT_INJECTION: forcing a failure. [ 66.115988] name failslab, interval 1, probability 0, space 0, times 0 [ 66.127519] CPU: 0 PID: 7984 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #5 [ 66.134616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.143978] Call Trace: [ 66.146569] dump_stack+0x194/0x24d [ 66.150203] ? arch_local_irq_restore+0x53/0x53 [ 66.154876] ? trace_hardirqs_off+0x10/0x10 [ 66.159579] should_fail+0x8c0/0xa40 2018/03/30 02:00:39 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="52949a53fb978a505f60bdd7bf14be4bf00cc4d8ef28e13034bc7978581d575d5e30fa0a519855a12ad4a1f0c8b220212bb6a42dc52a2effc82b57305e9d8b85caa91852ed327fa1e234fe18a628733ec4616e2d4e6b277019d5b8e9f69a535f2a923c2a932d19c31548fa2b53cf98eea1a87d92025c9681153a57b646f744fd9dc5178d0c287b0182c34b933f1ae8db1549effb782c0b96c0a277287cac56c19b5a409db2c214c10dc9bde05f99c3ddde2078927d660b1fa199132cf29a8eba1c7dd0681b7e273867d0fe222ff230497ba716fa75330d6734d0cce2812b74f3180960e3eb17a7853e08dea0b6", 0xed, 0xd1, &(0x7f0000000100)={0xa, 0x4e21, 0x101, @empty, 0x4}, 0x1c) shutdown(r0, 0x0) [ 66.163299] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 66.168401] ? find_held_lock+0x35/0x1d0 [ 66.172473] ? __is_insn_slot_addr+0x1fc/0x330 [ 66.177051] ? find_held_lock+0x35/0x1d0 [ 66.181097] ? __lock_is_held+0xb6/0x140 [ 66.185150] ? check_same_owner+0x320/0x320 [ 66.189448] ? rcu_note_context_switch+0x710/0x710 [ 66.194352] ? __might_sleep+0x95/0x190 [ 66.198309] should_failslab+0xec/0x120 [ 66.202259] kmem_cache_alloc_trace+0x4b/0x740 [ 66.206812] ? ftrace_profile_set_filter+0x7a/0x270 [ 66.211803] ? is_bpf_text_address+0xa4/0x120 [ 66.216279] create_filter_start.constprop.27+0x11e/0x15f0 [ 66.221878] ? __save_stack_trace+0x7e/0xd0 [ 66.226184] ? create_filter_finish.part.24+0x540/0x540 [ 66.231522] ? save_stack+0xa3/0xd0 [ 66.235130] ? find_held_lock+0x35/0x1d0 [ 66.239176] ? perf_ioctl+0x1093/0x1480 [ 66.243127] ? lock_downgrade+0x980/0x980 [ 66.247249] ? find_held_lock+0x35/0x1d0 [ 66.251293] ? find_held_lock+0x35/0x1d0 [ 66.255338] create_filter+0xf1/0x420 [ 66.259117] ? replace_preds+0x2310/0x2310 [ 66.263329] ? wait_for_completion+0x770/0x770 [ 66.267899] ftrace_profile_set_filter+0x109/0x270 [ 66.272806] ? ftrace_profile_free_filter+0x70/0x70 [ 66.277799] ? memdup_user+0x5e/0x90 [ 66.281495] perf_ioctl+0x10c9/0x1480 [ 66.285268] ? lock_release+0xa40/0xa40 [ 66.289218] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 66.294038] ? __lock_is_held+0xb6/0x140 [ 66.298089] ? __fget+0x36b/0x5b0 [ 66.301515] ? handle_mm_fault+0x35b/0xb10 [ 66.305731] ? iterate_fd+0x3f0/0x3f0 [ 66.309509] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 66.314327] ? vfs_write+0x374/0x510 [ 66.318019] ? wait_for_completion+0x770/0x770 [ 66.322582] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 66.327397] do_vfs_ioctl+0x1b1/0x1520 [ 66.331263] ? ioctl_preallocate+0x2b0/0x2b0 [ 66.335650] ? fget_raw+0x20/0x20 [ 66.339084] ? __sb_end_write+0xa0/0xd0 [ 66.343039] ? fput+0xd2/0x140 [ 66.346209] ? SyS_write+0x184/0x220 [ 66.349900] ? security_file_ioctl+0x89/0xb0 [ 66.354284] SyS_ioctl+0x8f/0xc0 [ 66.357624] ? do_vfs_ioctl+0x1520/0x1520 [ 66.361752] do_syscall_64+0x281/0x940 [ 66.365609] ? __do_page_fault+0xc90/0xc90 [ 66.369817] ? _raw_spin_unlock_irq+0x27/0x70 [ 66.374288] ? finish_task_switch+0x1c1/0x7e0 [ 66.378756] ? syscall_return_slowpath+0x550/0x550 [ 66.383659] ? syscall_return_slowpath+0x2ac/0x550 [ 66.388563] ? prepare_exit_to_usermode+0x350/0x350 [ 66.393554] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 66.398898] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.403724] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 66.408883] RIP: 0033:0x4548b9 2018/03/30 02:00:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x100) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x6000, 0x0, 0x0, 0x3f, 0x0, [{0x8, 0x4, 0xffff, [], 0x4}, {0x7, 0x0, 0x7, [], 0x8}, {0xaa17, 0x1a, 0x0, [], 0xfdab}, {0x2, 0x2, 0x4, [], 0x1}, {0x6f9, 0x4, 0x800, [], 0x7}, {0x2, 0xa45, 0x3f, [], 0x1}, {0x77, 0x3, 0xd601, [], 0x9}, {0x5, 0x3, 0x0, [], 0x26d1}, {0x3, 0x1, 0x8, [], 0x3}, {0x3, 0x0, 0x8, [], 0x6}, {0x7, 0x8, 0x7c705973, [], 0x5}, {0x101, 0x2, 0x2, [], 0x3}, {0x0, 0x0, 0x0, [], 0x8}, {0xbe, 0x101, 0x0, [], 0x5}, {0x0, 0x6, 0x80000000, [], 0x6}, {0xd51, 0x8fac, 0x5a4f568f, [], 0x701a0000000}, {0x7ff, 0x0, 0x7fffffff, [], 0x7}, {0xfffffffffffffffb, 0x3f, 0x101, [], 0x4}, {0x8b, 0x4, 0x8, [], 0x4a6}, {0x2, 0x81, 0xfffffffffffff001, [], 0x7}, {0xfffffffffffffff8, 0x80000001, 0x1000, [], 0x1686}, {0x5, 0x936, 0x0, [], 0x5}, {0xfffffffffffff8d8, 0x7, 0xee42, [], 0x80000001}, {0x800, 0x0, 0x7f, [], 0x101}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/03/30 02:00:40 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/120, 0x78, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) close(r0) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 66.412044] RSP: 002b:00007f5ee57d7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 66.419723] RAX: ffffffffffffffda RBX: 00007f5ee57d86d4 RCX: 00000000004548b9 [ 66.426965] RDX: 0000000020000140 RSI: 0000000040082406 RDI: 0000000000000013 [ 66.434205] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 66.441448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 66.448691] R13: 0000000000000291 R14: 00000000006f5e38 R15: 0000000000000001 2018/03/30 02:00:40 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000280)={0x1000, 0x8, 0x3f}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x80, 0x209c0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000001c0)="d8769929461d6f758ba55f2a28b81e33c86c75fd7ef3fd01f7052151218824bee68df20007c6b7c529ea243ae6f01e5e3100b2c9c55c43c8018f86c4b94640d345ea4ee9994fd912df547109bc39fc635ea3a82794333da3efa64621c4848e2e279bdad5ff68b781acc625440feb13013938bd7a") flistxattr(r1, &(0x7f0000fee000), 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r5 = msgget$private(0x0, 0x420) msgrcv(r5, &(0x7f00000002c0)={0x0, ""/36}, 0x2c, 0x2, 0x2800) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xaebdd850affc0fc7, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000000c0)={r6, 0x0, r7}) 2018/03/30 02:00:40 executing program 3 (fault-call:1 fault-nth:2): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000200)={0x1, 0x1}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000140)=0x101) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gre0\x00'}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) [ 66.621957] FAULT_INJECTION: forcing a failure. [ 66.621957] name failslab, interval 1, probability 0, space 0, times 0 [ 66.633235] CPU: 0 PID: 8029 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #5 [ 66.640322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.649652] Call Trace: [ 66.652216] dump_stack+0x194/0x24d [ 66.655824] ? arch_local_irq_restore+0x53/0x53 [ 66.660471] ? __save_stack_trace+0x7e/0xd0 [ 66.664779] should_fail+0x8c0/0xa40 [ 66.668470] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 66.673546] ? kasan_kmalloc+0xad/0xe0 [ 66.677407] ? kmem_cache_alloc_trace+0x136/0x740 [ 66.682221] ? create_filter_start.constprop.27+0x11e/0x15f0 [ 66.687990] ? create_filter+0xf1/0x420 [ 66.691937] ? ftrace_profile_set_filter+0x109/0x270 [ 66.697022] ? do_syscall_64+0x281/0x940 [ 66.701056] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 66.706397] ? __is_insn_slot_addr+0x1fc/0x330 [ 66.710960] ? find_held_lock+0x35/0x1d0 [ 66.715005] ? __lock_is_held+0xb6/0x140 [ 66.719062] ? check_same_owner+0x320/0x320 [ 66.723363] ? rcu_note_context_switch+0x710/0x710 [ 66.728275] should_failslab+0xec/0x120 [ 66.732228] kmem_cache_alloc_trace+0x4b/0x740 [ 66.736779] ? ftrace_profile_set_filter+0x7a/0x270 [ 66.741769] ? is_bpf_text_address+0xa4/0x120 [ 66.746248] create_filter_start.constprop.27+0x177/0x15f0 [ 66.751845] ? __save_stack_trace+0x7e/0xd0 [ 66.756150] ? create_filter_finish.part.24+0x540/0x540 [ 66.761487] ? save_stack+0xa3/0xd0 [ 66.765092] ? find_held_lock+0x35/0x1d0 [ 66.769137] ? perf_ioctl+0x1093/0x1480 [ 66.773088] ? lock_downgrade+0x980/0x980 [ 66.777206] ? find_held_lock+0x35/0x1d0 [ 66.781249] ? find_held_lock+0x35/0x1d0 [ 66.785293] create_filter+0xf1/0x420 [ 66.789074] ? replace_preds+0x2310/0x2310 [ 66.793282] ? wait_for_completion+0x770/0x770 [ 66.797852] ftrace_profile_set_filter+0x109/0x270 [ 66.802756] ? ftrace_profile_free_filter+0x70/0x70 [ 66.807749] ? memdup_user+0x5e/0x90 [ 66.811444] perf_ioctl+0x10c9/0x1480 [ 66.815214] ? lock_release+0xa40/0xa40 [ 66.819165] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 66.823982] ? __lock_is_held+0xb6/0x140 [ 66.828038] ? __fget+0x36b/0x5b0 [ 66.831462] ? handle_mm_fault+0x35b/0xb10 [ 66.835677] ? iterate_fd+0x3f0/0x3f0 [ 66.839454] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 66.844272] ? vfs_write+0x374/0x510 [ 66.847961] ? wait_for_completion+0x770/0x770 [ 66.852520] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 66.857338] do_vfs_ioctl+0x1b1/0x1520 [ 66.861206] ? ioctl_preallocate+0x2b0/0x2b0 [ 66.865591] ? fget_raw+0x20/0x20 [ 66.869027] ? __sb_end_write+0xa0/0xd0 [ 66.872979] ? fput+0xd2/0x140 [ 66.876149] ? SyS_write+0x184/0x220 [ 66.879843] ? security_file_ioctl+0x89/0xb0 [ 66.884227] SyS_ioctl+0x8f/0xc0 [ 66.887566] ? do_vfs_ioctl+0x1520/0x1520 [ 66.891694] do_syscall_64+0x281/0x940 [ 66.895552] ? __do_page_fault+0xc90/0xc90 [ 66.899759] ? _raw_spin_unlock_irq+0x27/0x70 [ 66.904229] ? finish_task_switch+0x1c1/0x7e0 [ 66.908699] ? syscall_return_slowpath+0x550/0x550 [ 66.913605] ? syscall_return_slowpath+0x2ac/0x550 [ 66.918510] ? prepare_exit_to_usermode+0x350/0x350 [ 66.923505] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 66.928847] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.933672] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 66.938835] RIP: 0033:0x4548b9 [ 66.941996] RSP: 002b:00007f5ee57d7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 66.949684] RAX: ffffffffffffffda RBX: 00007f5ee57d86d4 RCX: 00000000004548b9 [ 66.956928] RDX: 0000000020000140 RSI: 0000000040082406 RDI: 0000000000000013 [ 66.964168] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/30 02:00:40 executing program 1: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffffffffffc1, 0x2000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000200)=0xffff) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/03/30 02:00:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/03/30 02:00:40 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="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", 0x200002, 0x0) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="447ab7664181bef50a2b41a5c6c03190c4c0bb3ae7dedb5296341be9f578beda7347c832260bf2dd5cde640933b19f0aa6228e5c5afa505fc2232173c519768efc60"], 0x3) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000001100)=""/4096, 0x1000) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x4e7}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d579bb1149", 0x15) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(0xffffffffffffffff, r3, &(0x7f0000000140), 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000005c0)=""/237, &(0x7f0000000100)=0xed) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/30 02:00:40 executing program 2: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2}, 0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x1000}) 2018/03/30 02:00:40 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@ethernet={0x7}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)="5cf9975465e85e321c386c84a5d9f018db391767fd7737866449614c499de1e731468a27880405090c9360a5a77f6c93df57f32713ae4533aa6a182d83abdb170b2967558ba66a83e1bcd3dc6a5303c45012eb99c5746548e5cf47b225437bea39b96bf35d11d1622825733d151c52a366b16deb88b30c3f90880db3c15e95bc9fd7079a5d6740c46af92eb9919b1c9d78e7ef3f7baf52a452e361027d153d41d13bf2ee6e075c0fde02f123d1f08f489072d5b5094cb870b642e8e587981d8471b35395bc11828c3ed897e9d359ea325e32f3658d310808d05f8b5f73cdfe09fb197c9580abd61cfe2b042967582615a339822f193c", 0xf6}, {&(0x7f00000000c0)="570a527960b9667160da0c753d1fbb32b0ec8c36601cf5a3a7ff310663394628e928b1b9a5", 0x25}, {&(0x7f0000000100)="ed76e162fc171260e5e00b6f712c81d115f92f592ed9b048a60caad0fe83c0ad7108af86d7472a33491630b25ba898eb37a3fb60fb0fa85a0b72", 0x3a}, {&(0x7f00000005c0)="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", 0xfb}, {&(0x7f00000006c0)="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&(0x7f00000022c0)=ANY=[@ANYBLOB="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"], 0x470, 0x4000000}, 0x40) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000500)=""/174) r1 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) truncate(&(0x7f00000018c0)='./file0\x00', 0x5) shmctl$SHM_LOCK(r1, 0xb) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000180)={[0x3, 0x3d96, 0xfffffffffffffff7, 0x101, 0xa021, 0x1, 0x1, 0x3, 0x8, 0x3, 0x5b8, 0xffff, 0x5, 0x4, 0xfffffffeffffffff, 0x588], 0x4000, 0x200010}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001840)={0xf9, 0x0, [0x9, 0x9, 0x0, 0xd1]}) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000001800)={'bond0\x00', @ifru_settings={0x3, 0x100, @fr=&(0x7f00000017c0)={0x0, 0x7fffffff, 0x800, 0x100000000, 0xffffffffffff8000, 0x6, 0x6}}}) writev(r0, &(0x7f00000002c0), 0x0) 2018/03/30 02:00:40 executing program 6: r0 = socket(0x2, 0x80800, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x100, 0x100, 0x2, 0x9, 0x1, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x2, 0x10}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000000)={{0x6, 0xffffffff, 0x16bb57f9, 0x3, 0x6, 0x200}, 0xef9d}) socket$key(0xf, 0x3, 0x2) getdents64(r2, &(0x7f0000003000)=""/216, 0xffcf) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0x87, @empty, 0x4e22, 0x0, 'nq\x00', 0x31, 0x1, 0x40}, {@rand_addr=0x1000, 0x4e22, 0x2, 0x800000, 0x8, 0x9}}, 0x44) 2018/03/30 02:00:40 executing program 3 (fault-call:1 fault-nth:3): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000200)=""/40, &(0x7f00000001c0)=0xae) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x101480) [ 66.971409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 66.978654] R13: 0000000000000291 R14: 00000000006f5e38 R15: 0000000000000002 2018/03/30 02:00:40 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x300, 0x400, 0x1ff, 0x86, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = epoll_create(0x1) r2 = accept(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x1005, 0x2, 0x1ff}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000540)={r3, 0x81, 0xd43, 0x1000, 0x7, 0x20, 0x2, 0xa8e, {r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x0, 0x9, 0x8000, 0x5}}, &(0x7f0000000600)=0xb0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x81, 0xfff, 0x572, 0x8b8a, 0x3, 0x7, 0x6, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x40, 0x8, 0x8, 0xffffffff, 0x4}}, &(0x7f00000001c0)=0xb0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000006c0)=""/43, &(0x7f0000000700)=0x2b) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r5, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x2000}) getxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'system.', 'wlan0\x00'}, &(0x7f0000000640)=""/71, 0x47) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20001, 0x0) openat$cgroup_type(r6, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) [ 67.060077] FAULT_INJECTION: forcing a failure. [ 67.060077] name failslab, interval 1, probability 0, space 0, times 0 [ 67.071356] CPU: 0 PID: 8049 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #5 [ 67.078447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.087796] Call Trace: [ 67.090384] dump_stack+0x194/0x24d [ 67.094020] ? arch_local_irq_restore+0x53/0x53 [ 67.098711] should_fail+0x8c0/0xa40 [ 67.102438] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 67.107555] ? find_held_lock+0x35/0x1d0 [ 67.111622] ? __lock_is_held+0xb6/0x140 [ 67.115700] ? check_same_owner+0x320/0x320 [ 67.120011] ? trace_hardirqs_off+0x10/0x10 [ 67.124324] ? __lock_is_held+0xb6/0x140 [ 67.128379] ? rcu_note_context_switch+0x710/0x710 [ 67.133319] should_failslab+0xec/0x120 [ 67.137286] kmem_cache_alloc_trace+0x4b/0x740 [ 67.141859] ? __lock_is_held+0xb6/0x140 [ 67.145934] postfix_append_operand+0x92/0x300 [ 67.150516] ? rcu_read_lock_sched_held+0x108/0x120 [ 67.155525] ? postfix_append_op+0x2d0/0x2d0 [ 67.159930] ? is_bpf_text_address+0xa4/0x120 [ 67.164429] create_filter_start.constprop.27+0x1077/0x15f0 [ 67.170154] ? create_filter_finish.part.24+0x540/0x540 [ 67.175510] ? save_stack+0xa3/0xd0 [ 67.179137] ? find_held_lock+0x35/0x1d0 [ 67.183206] ? perf_ioctl+0x1093/0x1480 [ 67.187170] ? lock_downgrade+0x980/0x980 [ 67.191320] ? find_held_lock+0x35/0x1d0 [ 67.195390] create_filter+0xf1/0x420 [ 67.199188] ? replace_preds+0x2310/0x2310 [ 67.203415] ? wait_for_completion+0x770/0x770 [ 67.208015] ftrace_profile_set_filter+0x109/0x270 [ 67.212944] ? ftrace_profile_free_filter+0x70/0x70 [ 67.217956] ? memdup_user+0x5e/0x90 [ 67.221673] perf_ioctl+0x10c9/0x1480 [ 67.225461] ? lock_release+0xa40/0xa40 [ 67.229432] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 67.234268] ? __lock_is_held+0xb6/0x140 [ 67.238348] ? __fget+0x36b/0x5b0 [ 67.241794] ? handle_mm_fault+0x35b/0xb10 [ 67.246029] ? iterate_fd+0x3f0/0x3f0 [ 67.249826] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 67.254667] ? vfs_write+0x374/0x510 [ 67.258376] ? wait_for_completion+0x770/0x770 [ 67.262959] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 67.267795] do_vfs_ioctl+0x1b1/0x1520 [ 67.271686] ? ioctl_preallocate+0x2b0/0x2b0 [ 67.276091] ? fget_raw+0x20/0x20 [ 67.279535] ? __sb_end_write+0xa0/0xd0 [ 67.283492] ? fput+0xd2/0x140 [ 67.286662] ? SyS_write+0x184/0x220 [ 67.290353] ? security_file_ioctl+0x89/0xb0 [ 67.294737] SyS_ioctl+0x8f/0xc0 [ 67.298079] ? do_vfs_ioctl+0x1520/0x1520 [ 67.302202] do_syscall_64+0x281/0x940 [ 67.306066] ? __do_page_fault+0xc90/0xc90 [ 67.310283] ? _raw_spin_unlock_irq+0x27/0x70 [ 67.314752] ? finish_task_switch+0x1c1/0x7e0 [ 67.319228] ? syscall_return_slowpath+0x550/0x550 [ 67.324130] ? syscall_return_slowpath+0x2ac/0x550 [ 67.329039] ? prepare_exit_to_usermode+0x350/0x350 [ 67.334039] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 67.339391] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.344216] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 67.349381] RIP: 0033:0x4548b9 [ 67.352545] RSP: 002b:00007f5ee57d7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/03/30 02:00:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x802, 0x0) accept(r1, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "4717c29bb29ab481f4734f26070c937be397a81c07ec8b2c8a3fbdf29daa305708fda7aeac26c6ad0f09b679"}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2e8080, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000000c0)={0x87, @broadcast=0xffffffff, 0x4e23, 0x3, 'lblcr\x00', 0x21, 0xbf, 0x5d}, 0x2c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000200)={0x4, 0x3, 0x7fff, 0x0, 0x0, [], [], [], 0x784cd1b4, 0x400}) 2018/03/30 02:00:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xa2d, 0x802) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xe93}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0xd6d}, &(0x7f0000000380)=0x8) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) fremovexattr(r4, &(0x7f0000000500)=@known='trusted.syz\x00') 2018/03/30 02:00:40 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x2000) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/03/30 02:00:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) getsockname(r0, &(0x7f00000002c0)=@alg, &(0x7f0000000380)=0x80) prctl$setendian(0x14, 0x2) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00000000c0)=""/17, &(0x7f0000000100)=0x11) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x9}, &(0x7f0000000340)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101200, 0x0) r5 = geteuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000640)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000740)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r8, @ANYBLOB="200128bd7000fbdbdf250400000008000400000000001c0003000800030004000000080001000000000008000500e0000002780001000800080001000080080009006900000014000300fe800000000000000000000000000013080004004e20000008000600777272000800010002000000140003000000000000000000000000000000000014000300e000000200000000000000000000000008000b0073697000080004004e23000008000500ff01000008000400020000000c000100080004004e23000062000f63094abf17b0e4e400302743d20add636a8348c67ddfbcabff1a51beedcecdd7"], 0xcc}, 0x1}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000001740)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001700)={&(0x7f0000003340)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="c5138ec04d4f4c9290ee08006da50e00", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7], 0x1278}, 0x1, 0x0, 0x0, 0x8001}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x40) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f82ffc)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x5d07, 0x2) perf_event_open(&(0x7f00000006c0)={0x4, 0x70, 0x4, 0x1f, 0x100400000000000, 0x2, 0x0, 0x6, 0x100d, 0xb, 0x8, 0xffff, 0xfff, 0xe6a3, 0x8, 0x3, 0x3f, 0x5, 0x6, 0x5, 0x8, 0x4, 0x6, 0x5, 0x2, 0x5, 0xcd, 0x0, 0x7, 0x1, 0x2, 0x5, 0x1, 0x2, 0xff, 0x0, 0x5, 0x0, 0x0, 0x1f, 0x6, @perf_bp={&(0x7f0000000680), 0x1}, 0x11, 0x0, 0x2, 0x7, 0x5, 0x1, 0x101}, r6, 0x2, r1, 0x2) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x8, 0x10000) r9 = getpid() fcntl$setown(r2, 0x8, r9) tgkill(r9, r9, 0x31) 2018/03/30 02:00:40 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/03/30 02:00:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x0) sendto$inet6(r0, &(0x7f0000000140)="7811793bdc0b4fd0293275d4f8c3b03822c0ca484ecc0e70636322dfc469e553ed83df8e26ac3db9158a83a223b0e506369354a2f2149365e5b37233482c535549ab3cc6f5c86fa84bdb3bdc4794ad92646e6ef2f0cae392a63263838dba91ad96082f5631f9c6bae65ddbd23187d35c75249798b1d55f68459363ec8826cdf8aa815d913c5fd65e38a33790a6f457895d2ba68332aca6c8bae742ab36738fa3aa7191abb103ce9cba0b5d403ec88b34a34a871556ffed08503eb59371b0da12615069f6dcdc775f1a3109ff11346e8b1a2da2d6653d8019f29995a1d754423b0300b6ea78e8", 0xe6, 0x4000000, &(0x7f0000000240)={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x2}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000280)={0x0, 0x1bf, 0x7, &(0x7f00000002c0)}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/30 02:00:40 executing program 3 (fault-call:1 fault-nth:4): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') [ 67.360239] RAX: ffffffffffffffda RBX: 00007f5ee57d86d4 RCX: 00000000004548b9 [ 67.367482] RDX: 0000000020000140 RSI: 0000000040082406 RDI: 0000000000000013 [ 67.374725] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 67.381965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 67.389207] R13: 0000000000000291 R14: 00000000006f5e38 R15: 0000000000000003 [ 67.458078] QAT: Stopping all acceleration devices. [ 67.463744] FAULT_INJECTION: forcing a failure. [ 67.463744] name failslab, interval 1, probability 0, space 0, times 0 [ 67.475166] CPU: 1 PID: 8083 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #5 [ 67.482268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.491616] Call Trace: [ 67.494207] dump_stack+0x194/0x24d [ 67.497849] ? arch_local_irq_restore+0x53/0x53 [ 67.502519] ? __kernel_text_address+0xd/0x40 [ 67.507048] should_fail+0x8c0/0xa40 [ 67.510774] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 67.515880] ? save_stack+0xa3/0xd0 [ 67.519518] ? postfix_append_operand+0x92/0x300 [ 67.524264] ? create_filter_start.constprop.27+0x1077/0x15f0 [ 67.530139] ? create_filter+0xf1/0x420 [ 67.534109] ? perf_ioctl+0x10c9/0x1480 [ 67.538079] ? do_vfs_ioctl+0x1b1/0x1520 [ 67.542133] ? SyS_ioctl+0x8f/0xc0 [ 67.545682] ? find_held_lock+0x35/0x1d0 [ 67.549756] ? __lock_is_held+0xb6/0x140 [ 67.553845] ? check_same_owner+0x320/0x320 [ 67.558168] ? rcu_note_context_switch+0x710/0x710 [ 67.563114] should_failslab+0xec/0x120 [ 67.567086] __kmalloc_track_caller+0x5f/0x760 [ 67.571657] ? postfix_append_operand+0x92/0x300 [ 67.576408] ? rcu_read_lock_sched_held+0x108/0x120 [ 67.581417] ? kmem_cache_alloc_trace+0x459/0x740 [ 67.586253] ? __lock_is_held+0xb6/0x140 [ 67.590301] ? postfix_append_operand+0xd7/0x300 [ 67.595064] kstrdup+0x39/0x70 [ 67.598251] postfix_append_operand+0xd7/0x300 [ 67.602827] ? rcu_read_lock_sched_held+0x108/0x120 [ 67.607842] ? postfix_append_op+0x2d0/0x2d0 [ 67.612276] create_filter_start.constprop.27+0x1077/0x15f0 [ 67.618012] ? create_filter_finish.part.24+0x540/0x540 [ 67.623380] ? perf_trace_lock+0x900/0x900 [ 67.627627] ? find_held_lock+0x35/0x1d0 [ 67.631699] ? perf_ioctl+0x1093/0x1480 [ 67.635670] ? lock_downgrade+0x980/0x980 [ 67.639829] ? find_held_lock+0x35/0x1d0 [ 67.643913] create_filter+0xf1/0x420 [ 67.647722] ? replace_preds+0x2310/0x2310 [ 67.651955] ? wait_for_completion+0x770/0x770 [ 67.656568] ftrace_profile_set_filter+0x109/0x270 [ 67.661505] ? ftrace_profile_free_filter+0x70/0x70 [ 67.666524] ? memdup_user+0x5e/0x90 [ 67.670251] perf_ioctl+0x10c9/0x1480 [ 67.674051] ? lock_release+0xa40/0xa40 [ 67.678028] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 67.682871] ? __lock_is_held+0xb6/0x140 [ 67.686962] ? __fget+0x36b/0x5b0 [ 67.690408] ? handle_mm_fault+0x35b/0xb10 [ 67.694660] ? iterate_fd+0x3f0/0x3f0 [ 67.698459] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 67.703300] ? vfs_write+0x374/0x510 [ 67.707013] ? wait_for_completion+0x770/0x770 [ 67.711606] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 67.716442] do_vfs_ioctl+0x1b1/0x1520 [ 67.720349] ? ioctl_preallocate+0x2b0/0x2b0 [ 67.724754] ? fget_raw+0x20/0x20 [ 67.728210] ? __sb_end_write+0xa0/0xd0 [ 67.732195] ? fput+0xd2/0x140 [ 67.735383] ? SyS_write+0x184/0x220 [ 67.739108] ? security_file_ioctl+0x89/0xb0 [ 67.743518] SyS_ioctl+0x8f/0xc0 [ 67.746881] ? do_vfs_ioctl+0x1520/0x1520 [ 67.751032] do_syscall_64+0x281/0x940 [ 67.754908] ? __do_page_fault+0xc90/0xc90 [ 67.759133] ? _raw_spin_unlock_irq+0x27/0x70 [ 67.763620] ? finish_task_switch+0x1c1/0x7e0 [ 67.768110] ? syscall_return_slowpath+0x550/0x550 [ 67.773036] ? syscall_return_slowpath+0x2ac/0x550 [ 67.777963] ? prepare_exit_to_usermode+0x350/0x350 [ 67.782977] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 67.788349] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.793207] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 67.798390] RIP: 0033:0x4548b9 [ 67.801567] RSP: 002b:00007f5ee57d7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/03/30 02:00:41 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/6, 0x6, 0x3) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x3, 0x390f, 0x4, 0x7a9, 0x12, 0x10000}) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) 2018/03/30 02:00:41 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x4000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x80000000, 0x8, 0x40, 0x7, 0x3f4e, 0x9}, 0x80}) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="d4476fff194982cb1656f856990faad1087cf0bbb97e93a0f7e5fc60bdb894529ee2d7c0efeeb1d3914ffddc5255f8442f4da1dce51493ddc9d18afc0fb626b1cfa5602dcc663db19450ea8c9795597c3b6feca75275f46d6db6cbae9fe24e3e98d10b781871e3c24d88cba748a1175eb8e94b2f5904410f729bb552f0aa1b4156a2dc00550d1017fddab5f2183241df9c503e7e40248915c810c7b025f69ff6ad52bead418f78bafe16796844650e48f7c5cb93f519f8dc88dc83eaf815e564ac75ff145a249a8b2f9447a2a8fd3bb06516b0fb134424f097c403a8c18085", 0xdf, 0xfffffffffffffffa) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000180)) 2018/03/30 02:00:41 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x200, 0x400400) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000fe00000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00?\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f3ffff0100000000e0406fca3cea56f2aa1d9d178547f2625e6dcee0d7574ea4d712605ff65e5e0fc27bfce5fbdeb85ab0db671926466ddec45814c689d450488703645213c3df1eb6219395a39a0bf684a4ee36067b1cbbf23dcf3a0015748b4357ffc60bde2d055aeaddb2c75ef64e5902ef8548c6afaa81105856b0a2e19af751085e9bb41093de81e65b703502cf3fe182be3a2c8b9e1f21465e6a5d"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/30 02:00:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) [ 67.809269] RAX: ffffffffffffffda RBX: 00007f5ee57d86d4 RCX: 00000000004548b9 [ 67.816527] RDX: 0000000020000140 RSI: 0000000040082406 RDI: 0000000000000013 [ 67.823787] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 67.831044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 67.838302] R13: 0000000000000291 R14: 00000000006f5e38 R15: 0000000000000004 2018/03/30 02:00:41 executing program 0: request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)='asymmetric\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/03/30 02:00:41 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) fcntl$setlease(r0, 0x400, 0x3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000300)={r3, 0x0, r0}) r4 = semget(0x0, 0x1, 0x148) semctl$GETPID(r4, 0x4, 0xb, &(0x7f00000001c0)=""/229) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{r1, r2+30000000}, {r5, r6+30000000}}, &(0x7f0000000180)) 2018/03/30 02:00:41 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x5, 0x1) recvmmsg(r0, &(0x7f0000000a40)=[{{&(0x7f00000002c0)=@vsock, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/89, 0x59}}, {{&(0x7f00000006c0)=@un=@abs, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000980)=""/129, 0x81}}], 0x2, 0x0, 0x0) 2018/03/30 02:00:41 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) [ 67.855184] QAT: Stopping all acceleration devices. [ 67.930370] QAT: Stopping all acceleration devices. 2018/03/30 02:00:41 executing program 3 (fault-call:1 fault-nth:5): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:41 executing program 6: r0 = socket(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x67) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) r1 = open(&(0x7f0000000040)='./file0\x00', 0xa0002, 0x8) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/03/30 02:00:41 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x7, 0x8}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00006a6fe4), 0x0) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000001c0)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x210) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0xffffffffffffffff) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) pwrite64(0xffffffffffffffff, &(0x7f0000000500)="4e6224d808db3a3fd14fd1609b558f3459f2f5dd33db4d9629c9c65f274b939e3e47e8dd062e50def4502c1e6309fa6eb294a73e7472be167aabfa1a5829b6e839f97945152f91c192fdc4d8b78a78c0d851ad3251392fc4f8943980d03e66b81d69318016925d7b6175b4", 0x6b, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80, 0x5, 0x20, 0x0, 0x4, 0x7, 0x5, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffff, 0x100000000, 0x68, 0x100, 0x4}}, &(0x7f00000000c0)=0xb0) connect$netrom(r0, &(0x7f0000000400)=@full={{0x3, {"e1e1f1c8a045e2"}}, [{"b5df4fd7d12161"}, {"e6a5b6a3acd478"}, {"4f12c13d8e3665"}, {"ad95c7796274d4"}, {"3c934620abd59f"}, {"cf97fa2350eb85"}, {"469c475dba2504"}, {"04a2390e185b47"}]}, 0x48) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r4, 0x1}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000359fff)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x0, 0x81, 0x1, 0x9, 0xfffffffffffffffe, 0x7, 0x5, 0x81, r5}, &(0x7f00000005c0)=0x20) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r8 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r8, &(0x7f0000000280), 0x5aa9, 0xb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000040)={r7, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)) close(r3) 2018/03/30 02:00:41 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x402, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="8933ea90b10db25c6e971262fd30bbd8", 0x10) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) syz_emit_ethernet(0x46, &(0x7f0000d9ef05)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}}}}}}}, &(0x7f0000efe000)) 2018/03/30 02:00:41 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0x1000, 0x1, 0x1002000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000200)="9e2d6d56bf8e2ab72c4b5926264e2337c30cd81ca2f907cedbabd2f7b5dd598e78158e4ebb422bb8c806d5cbcd6f9132f4e602616a28426f1cd6", &(0x7f00000001c0), 0xfffffffffffffffc}, 0x20) r1 = dup2(r0, r0) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f000000d000), &(0x7f0000009000), 0x1}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) socket(0xf, 0x1, 0xdb) 2018/03/30 02:00:41 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:41 executing program 1: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5e14d54b, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) 2018/03/30 02:00:41 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) 2018/03/30 02:00:41 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0x31, &(0x7f0000000200), &(0x7f0000000240)=0x3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/30 02:00:41 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000807fe4)={0xa}, 0x1c) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="100000000000000035440780e6190600"], 0x10}}], 0x1, 0x0) 2018/03/30 02:00:41 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000300)={@empty, 0x0}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, r1}) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r2 = gettid() socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r3 = memfd_create(&(0x7f00000000c0)='procposix_acl_access%\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x40, 0x0) tkill(r2, 0x1000000000016) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000180)={0x3, 0x5, 0x6}) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/30 02:00:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xb485, 0x3, 0x0, 0x0, 0x0, 0x0, 0x804}) readv(r0, &(0x7f0000004400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="05000000406507387fa5ce8ac48eeebca0efb11709fcca9c031f228513ec45a8e5000805f901ae128a0d47193c870fc5a43c3f0517408d27bdebcbd9c34f54fa98421fd916949f62f43e25d81fca557f686e691807dd0cbabc21ffc57635a02d020000006bfdbec44e087dd394eb34533c3aa97f4315628606210a990eb94da60000"], &(0x7f0000000080)=0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000780)='bic\x00', 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x7ff, 0x8, [0x7ff, 0x5, 0x7, 0x8b, 0x3, 0x100000000, 0x2, 0xa7f4]}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000480)={r3, 0x59a}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0xc2, "720000bc8b94c7895c05478ffb605ea5798d3027288d12da44671ac13ec630f1746133d9f943754b3c9fca3c15a7f120aa231857d5ee1a6df069778090fb337696ccc4e1d3779ed00727cea36828db99f5dea398026ee96019bb922cd591833f005d4e59b579845920d449c014803fda42cd872aec73e33438330f8e6ac50bae997083e1868b591e4a26fb9db0bf9cb8fb3febf4e87173298420a047e455cfd29ea0c8fbc40887e0c374fc9fcc4ac087cdc498167fc81662ca9681c290b1b30ead48"}, &(0x7f0000000040)=0xca) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}, 0x3, 0x1, 0x1f, 0xe0000000, 0xcc5}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x6, 0xffff, 0x7376, 0x0, 0xfffffffffffffffc, {r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1ff, 0x0, 0x5, 0x20000000000}}, &(0x7f00000002c0)=0xb0) msgget$private(0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000700)="73b36f76a2c9d130761ab60d946322b39e01ecf2baff71bbf21c032904661c222bfeab692cbaedac718bdc4190601c5f2888a2d586d534f306b135afff3670ad02239ed28d88564c082f14712edb52fa5f4c1920ec9921", 0x57) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r5, 0x400, 0x7fff}, 0x8) pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r7, 0x2000000000002) flock(r6, 0x1) flock(r7, 0x1) syz_open_pts(r0, 0x2000) listen(r1, 0x0) 2018/03/30 02:00:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000dc0)="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", 0x219, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0xffffffffffffb001, 0xfffffffffffffff4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) [ 68.089460] QAT: Stopping all acceleration devices. [ 68.093114] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 02:00:41 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/108, &(0x7f0000000040)=0x6c) [ 68.207349] QAT: Stopping all acceleration devices. [ 68.253635] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 02:00:41 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:41 executing program 1: prctl$intptr(0x200000000002c, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f0000006400)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)=""/247, 0xf7}, {&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x4, &(0x7f0000001380)=""/4096, 0x1000, 0x983}}, {{&(0x7f0000002380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x8000}, 0xb687}, {{&(0x7f0000003440)=@sco, 0x80, &(0x7f0000004840)=[{&(0x7f00000034c0)=""/172, 0xac}, {&(0x7f0000003580)=""/197, 0xc5}, {&(0x7f0000003680)=""/233, 0xe9}, {&(0x7f0000003780)=""/38, 0x26}, {&(0x7f00000037c0)=""/83, 0x53}, {&(0x7f0000003840)=""/4096, 0x1000}], 0x6, &(0x7f00000048c0)=""/63, 0x3f, 0x200}, 0x5}, {{&(0x7f0000004900)=@nl=@unspec, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004980)=""/213, 0xd5}, {&(0x7f0000004a80)=""/226, 0xe2}, {&(0x7f0000004b80)=""/112, 0x70}, {&(0x7f0000004c00)=""/234, 0xea}, {&(0x7f0000004d00)=""/94, 0x5e}, {&(0x7f0000004d80)=""/38, 0x26}, {&(0x7f0000004dc0)=""/246, 0xf6}], 0x7, &(0x7f0000004f40)=""/76, 0x4c}, 0x8}, {{&(0x7f0000004fc0)=@vsock, 0x80, &(0x7f0000005080)=[{&(0x7f0000005040)=""/11, 0xb}], 0x1, &(0x7f00000050c0)=""/246, 0xf6, 0x7}, 0x7}, {{&(0x7f00000051c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006380)=[{&(0x7f0000005240)=""/86, 0x56}, {&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/26, 0x1a}, {&(0x7f0000006300)=""/76, 0x4c}], 0x4, &(0x7f00000063c0)=""/62, 0x3e, 0x4}, 0x3}], 0x6, 0x0, &(0x7f0000006580)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000065c0), &(0x7f0000006600)=0x4) 2018/03/30 02:00:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x4}], 0x20) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00000001c0)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000200)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/30 02:00:41 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/30 02:00:41 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x101, 0xb0080) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000c28000), 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xc83, 0x41) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="5f1c92f0f4cccaf81c72e861") ptrace$setregs(0xf, r2, 0xf4, &(0x7f0000000000)="e62ff9222673943e71abef666ddfa970ec12b218ec9e14aa3336d1f988") 2018/03/30 02:00:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000200)={{0x1, 0x2, 0x5132, 0x0, 0x9}, 0x9, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x1f, 0x6d04, 0x5d}) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffffffffff1d, 0x10000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) [ 68.335183] QAT: Stopping all acceleration devices. 2018/03/30 02:00:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:42 executing program 5: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x1, 0x4) 2018/03/30 02:00:42 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x111000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x8, 0x7, 0xd90e, 0x80000000, 0x0, 0x2, 0x400, 0x0, 0x1ff, 0x1, 0x6, 0x400, 0x8, 0x1, 0xb65d, 0x4, 0x6, 0x94e2, 0x6, 0x7, 0x7, 0x1, 0x7, 0x7, 0x0, 0x2, 0x100, 0x9, 0x7, 0x8, 0xd921, 0x326, 0x2, 0x8, 0x5, 0x1, 0x0, 0x401, 0x4, @perf_config_ext={0x29, 0x1f}, 0x0, 0x9, 0x3, 0x0, 0x7, 0x6, 0x1}, r2, 0x2, r0, 0xb) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000280)=0x400) 2018/03/30 02:00:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x3, 0x4) ioctl(0xffffffffffffffff, 0x2284, &(0x7f0000000000)) 2018/03/30 02:00:42 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/30 02:00:42 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xc0, "3bdd700ba142e2303dec50792c3bd6fcff95470bc10a3fce959867fba42fdbc46e7025543ea0b74d41a477e1abe9b57199dd197c56406d32570cbb9158482f248cd2a60cd4f5be2d1613b6c30967ac6c003b1af5600ffa86941430483f8698858f6887dcb2616c2cfaf8384296c962213bb765f0323e307d20b782749cf59fba372460c9e86dd11224aacb6ea55fa9a0036f98399b11a4ca0f1febdd48a8713a2ab9781f9db69a1a040dc0063b02c4e738ccf7d24b5972f685a50881e24a734f"}, &(0x7f0000000300)=0xc8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x1}, 0x8) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffffffffd, 0x8000000002010, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)={0x0, r5+10000000}, 0x8) r6 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) tkill(r6, 0x1000000000016) 2018/03/30 02:00:42 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x20) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000440), &(0x7f00000000c0)=0x80) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$void(0xffffffffffffffff, 0x5450) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xe0fea85bcd242a9b}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x168, r4, 0x400, 0x70bd29, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8560}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f558480}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}]}]}, 0x168}, 0x1}, 0x801) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x3}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') fremovexattr(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="7573000000000000042cf8d92986e24c82dd5a5ace7dd695adcf7daeff0000000000000004fdf56a88ebdb10dd2b52"]) dup2(r1, r3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) listen$netrom(r1, 0x8000) 2018/03/30 02:00:42 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r1 = gettid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000001d00)={&(0x7f0000000240)=@llc={0x1a, 0x5, 0x800, 0x7, 0x9, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000480)="420b7e6b900aca6342633ccc85736d8b46874b6ee182123c4c29fa9fb1bee32fee6f406e9ada387f467b6e2cd47c97c0e6aaa3c599", 0x35}, {&(0x7f0000001600)="8dcd03483f79e3a756661bce4f8a5a0bd9f214a09b5162db05716596919ed1bc726b99a66a8a136ce06ddc69cc853b0ef71da3f6e79b35d1ede022dd09cbeee3288b676100a49e5ab7dee1853378bc2775b9e8672fd39aeebb765cf23bb2c3e74b88014e802886f4acf7cb4bd9fda729bb603fe4f9558328ddf7f387cf4cd68ae6f183b36959b08ea467fb928cb5588b0501152990dde1bdf267ec24f1cb23be595ad050a4046210a24dc7f3af70255d98af23fb205ba2d6ddce9e9e554bc27f519af34b8ab651aa2bd40c126681b34b6cbeb3a85f", 0xd5}], 0x3, &(0x7f0000001880)=[{0x110, 0x10b, 0x363, "5d1916ab8a55dfe68770f8f6e550a2c24b92deaed4e3f9ed6168220d4c2d918fcbbfe02c6a44569bd1d0adaa6ca784cdc3e970a183a06fb03bf3604102cd1eb1edf969f1aebf84b0a76a1c40d78e22da58943062c23a6b43341f8367b04920ee8725d5ce501a5ad67f7f5260ec20360c87069df08ee6cfd2b81c4f579cd762aac6b6c6af39c917bc297fa494db30e9a405686d58fe5231571bcd61a6a305027a22b4cb94777e539fda167311af5cd6f80b3e8a85f63ae4b5ec5f70627006288e18090245e2b0c37aba2d04834033c3c5b321cc4f0955b5d486cd5725a749a91a38deb0a81687e10170622d02eba9ce52f08859f06e23e2fcc8"}, {0x30, 0x103, 0x31d, "8ef866e628426087aedb519bba2e4a0d1fced12ee6b58a1fa2a656"}], 0x140}, 0x50) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0), 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ftruncate(r0, 0x5) tkill(r1, 0x1000000000016) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x7, 0x8001, 0x435, 0x3, 0x0, 0x0, 0x30620, 0x2, 0x3, 0x3, 0x7, 0x7fff, 0x2, 0xffffffff, 0x0, 0x1, 0xf7a, 0x3f5d, 0x10000, 0x80, 0xfffffffffffffff9, 0x1ff, 0x10000, 0xffffffffffffffff, 0x2, 0x600000000000, 0x1, 0x20, 0x733bc5e6, 0x2, 0xd2ea, 0x7fff, 0x2, 0xa69a, 0x7, 0x6, 0x0, 0x7d, 0x2, @perf_config_ext={0x4, 0x2}, 0x200, 0x6, 0x5dbc, 0x5, 0xfff, 0x401, 0x3}, r1, 0x0, r3, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/30 02:00:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010600000000004e2400000000000000000000000000161c8d9f86878068f7cc5c251340499ab28b43a9aa4d38b5115a7def7f14aa4e85e58938d4b01fa0f4b633572eed6f086eb26421ebfe88b0e40a353fb2cce952d345b6a689a9a56d9980"], 0x1c}, 0x1}, 0x0) 2018/03/30 02:00:42 executing program 6: r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f34000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000000, 0x18000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x401, 0xacc, &(0x7f0000000040)="6ffb9a57c8a6f8836818017e00d266f7091671e066efbe2c73d23221a8f7cdc1c1e844821d5b2838f516bb2ff775d9ffa9bd13161ecfcd1c9e3ad6b4dfaab091d318d144b08124f37ae719f86e2aaac45e32530bd4d96234cb7d6cf2d5de1c63c2da1309ac30d1c610cc772837a52a0c993c72ef6b79b50dd9ba5c361f8d44be7ef4d55aff79a9ef86de8a45e0d5d4ace75d0d8db8dc2b33eb14682eb5f44e436437a280aec2f958d8a567dcaaae6c2f8cf2a856d9cbddf7ce3e9c27a3df2565e2", &(0x7f0000000140)="c4809d", 0xc1, 0x3}) 2018/03/30 02:00:42 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$llc(r1, &(0x7f00000001c0)={0x1a, 0x326, 0x1000, 0x7fff, 0x6df1}, 0x10) [ 68.478049] QAT: Stopping all acceleration devices. 2018/03/30 02:00:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d09ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x1, 0x8}}}}}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x4200) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/30 02:00:42 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/30 02:00:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=@expire={0xf8, 0x18, 0x401, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@loopback=0x7f000001}}}, 0xf8}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc1105511, &(0x7f0000b8eb38)={{0x0, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f777e620a25ed456723ee8a6ffff048a9e0bf4f8491a15242cc6513f78936cdba402"}}) 2018/03/30 02:00:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x1c}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/30 02:00:42 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') r1 = socket(0xb, 0x0, 0xffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r2) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') [ 68.519783] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 68.599848] QAT: Stopping all acceleration devices. 2018/03/30 02:00:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) write(r1, &(0x7f0000000040)="0000000090000000", 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x8, 0x3, 0x7ff, 0x6, 0x9a6d}) recvmsg(r1, &(0x7f0000000100)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000140)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x362}, 0x0) 2018/03/30 02:00:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000006000/0x2000)=nil, 0x2000}, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/30 02:00:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/xfrm_stat\x00') bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0xbe66e077fd344c75) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x7f) 2018/03/30 02:00:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0xde) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)) clock_gettime(0x3, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) socketpair(0xd, 0x6, 0xfffffffffffffffe, &(0x7f0000000180)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r3, 0x100, 0x70bd27, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}]}]}, 0x48}, 0x1}, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000240)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x5, 0x80000001, 0x5200000000000000, 0x2, 0x9, 0x100000000, 0x4, 0x1ff, 0x760a, 0x1000, 0x1, 0x20}) gettid() setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000340)={0x1}, 0x4) 2018/03/30 02:00:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x40002000000000f) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, r0, &(0x7f0000000100)}]) 2018/03/30 02:00:42 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:42 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x10805, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x10001, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:42 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7, 0x80) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0xfffffffffffffbff, &(0x7f0000000200)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000440)={'tunl0\x00', r2}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='\x00') openat$cgroup(r1, &(0x7f0000000480)='syz1\x00', 0x200002, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000240)=""/138) 2018/03/30 02:00:42 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x601556bc695c8f5, 0xffffffffffffff9c) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f00000033c0)=@hci, 0xc, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=""/251, 0xfb}, 0x2) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000007c0)={'raw\x00', 0x56, "9c865d799bb69b9b1fa9912b2e8d9cf5c44f3da75eafb801e959ae38d39a8756ea2474a6b77da11a40a3754cb479842dfc7cdee873c4f6ebf6333bfe7545706587bf0b1b16be79c9cc88224ce529f9133373825dc9e3"}, &(0x7f0000000480)=0x7a) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="ffffffffffff0000140000000800450004150000000000119078ac14ffbbe000000100004e210401907800d73cde00f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a3a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1214712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"], 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000840)=""/242) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000940)={0x3, 0x5}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x80, 0x0) r4 = getpgid(0x0) process_vm_readv(r4, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/6, 0x6}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/200, 0xc8}], 0x4, &(0x7f0000000780)=[{&(0x7f0000000600)=""/202, 0xca}, {&(0x7f0000000700)=""/113, 0x71}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x3f, 0x200, 0x8, 0x100000000, 0x0, 0x7, 0x2, r3}, &(0x7f00000001c0)=0x20) 2018/03/30 02:00:42 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet(0x2, 0xfffffffffffffffc, 0x3, &(0x7f0000000500)) ioctl$int_in(0xffffffffffffffff, 0x800000c0045006, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000580)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)=0x6, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32], &(0x7f00000000c0)=0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x1) close(r0) clock_gettime(0x4, &(0x7f0000000240)) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) select(0x40, &(0x7f0000000180)={0x8000, 0x0, 0x8, 0x9, 0x80ec, 0x40, 0xfffffffffffff048, 0xbbbe}, &(0x7f00000001c0)={0x9, 0x4, 0x0, 0x3, 0x1, 0x0, 0x81, 0x1}, &(0x7f0000000200)={0x5, 0x8, 0x7fff, 0x401, 0x8, 0x44bd2408, 0x0, 0x10001}, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000600)) 2018/03/30 02:00:42 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x34000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) [ 68.815205] QAT: Stopping all acceleration devices. 2018/03/30 02:00:42 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:42 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x105800, 0x0) sync() r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000040)='vcan0\x00', 0x7f}) pkey_alloc(0x0, 0x2) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x0, 0x7, 0x5}) 2018/03/30 02:00:42 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000003fe0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x400000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x9) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x1b, r1, 0x1, 0xfff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/30 02:00:42 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7fffffff, 0x80) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x2, 0x3, 0x0, 0x3}) r3 = openat$cgroup_ro(r2, &(0x7f0000000200)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x200, 0x0, 0x5, 0x66d47648}, {0x3, 0x1ff, 0x20, 0x8}, {0x7, 0x4b, 0x4, 0x57}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)=0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000100)={0x1, 0x5}) r4 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="b00653eca8694f21413215a6010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x400000, 0x800000000000010, r1, 0x40000000000000) ioctl$sock_netdev_private(r4, 0x89f7, &(0x7f0000000340)="68a59bf697652183f250264dbfd23502fd2ca6ef7ebdd4f8bd68d04c91c1566dd2b22f4118fbbd2cb118e84fb2215e07ccb1c0de148f0c761f91bc3728588845262fc117613e5e297bf15acb9ab5c49e1ca01d08ea194e4afc15694f9037bd854419edf2f420003b4264d15029d3edf185af3bff2b7bd93e8cb7242590514aa2074e8034d16fcbcc148d45aeeeca34cf26ec3ff90e") ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r5, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) [ 68.981873] QAT: Stopping all acceleration devices. [ 68.989285] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 69.004881] binder: 8307:8308 ioctl c0145401 20000080 returned -22 [ 69.044730] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 69.052904] binder: 8307:8308 ioctl 40045402 20000000 returned -22 [ 69.068333] binder: 8307:8308 ioctl 40087705 20000100 returned -22 [ 69.084156] binder: 8307:8308 transaction failed 29189/-22, size 40-8 line 2848 [ 69.113626] binder: 8307:8308 ioctl 89f7 20000340 returned -22 [ 69.129487] binder: 8307:8308 ioctl 5429 20000140 returned -22 [ 69.142973] binder: 8307:8308 BC_INCREFS_DONE u0000000000000000 no match [ 69.164904] binder: 8307:8308 ioctl c0145401 20000080 returned -22 [ 69.181381] binder: 8307:8308 ioctl 40045402 20000000 returned -22 [ 69.184231] binder: 8307:8318 transaction failed 29189/-22, size 40-8 line 2848 [ 69.196082] binder: 8307:8317 ioctl 40087705 20000100 returned -22 2018/03/30 02:00:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:42 executing program 1: getpgrp(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x2}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1738}, {0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x8, [0x4, 0xcc4, 0x0, 0x400, 0x3, 0xc219, 0xff, 0x1]}, 0x5c) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r4, 0x402e}, 0x8) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00000000c0)={0x0, 0xffffffff}) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r2) 2018/03/30 02:00:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0x1}, {}, {}, {}, {0x2}, {}, {}, {0x6}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/30 02:00:42 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:42 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x104) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/85, &(0x7f0000000180)=0x55) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)=""/131, &(0x7f0000000240)=0x83) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) r3 = dup(r1) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000000)) setreuid(r2, r2) 2018/03/30 02:00:42 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:42 executing program 2: r0 = memfd_create(&(0x7f0000001380)="626465767c0867726f53704093", 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x2, 0x5, 0x88}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x33d}, 0xfffffffffffffc9f) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) write$sndseq(r3, &(0x7f00000000c0), 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) bind$inet6(r3, &(0x7f0000000280)={0xa, 0x4e24, 0x238, @dev={0xfe, 0x80, [], 0xc}, 0x8}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r5, r4) 2018/03/30 02:00:42 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) readlink(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)=""/4096, 0x1000) open(&(0x7f0000000040)='./file0\x00', 0x403, 0x7d) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = msgget(0x1, 0x419) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000086462670a2d6138749e6ef145cef16dd6f901ebb0ba767f7ddcb60ec75a573795a6803ebd0759c51441187ac4ca10db1a487896144ecbd34ff0d2bea2b90effea5080da33fe9a2ef851b14ee5d27a9873e2c84141c5fd5e4630807000000000000001c19653d284a4aa54f736076453c9fe4988daa5602c39f1fa34d5303cd48d3b39d6debd4529246a9e5dd8802ebe4a852dd264df8116b5153997f47a1227453e451c83fc800000000000000d2884d97e21c1b8bf2afcf638aff6da59acea7bccc9a3a14b9a932389d611d181e63296cf4d728678a179b606d0d039847c1eed5e30b6d948941ee73b8741bec330b9c393ca4fcd661e6babe7afec104921e9a4662f938aef7a64862c31d62215396849ce8d8fa36faa598fc1d0e0486bfb636d6c85b174426a0ff126f8ed1b4d91e0ec29b9c9a"], 0xcb, 0x800) [ 69.210231] binder: 8307:8318 ioctl 89f7 20000340 returned -22 [ 69.223570] binder: 8307:8319 ioctl 5429 20000140 returned -22 [ 69.241269] binder: 8307:8322 BC_INCREFS_DONE u0000000000000000 no match 2018/03/30 02:00:42 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x38401) fsetxattr(r0, &(0x7f0000262fe8)=@known='system.posix_acl_access\x00', &(0x7f000050bff4)="020000000800002000000000", 0xc, 0x0) 2018/03/30 02:00:42 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000300)={0x529, 0x3, 0x9, 0x0, 0x40c, 0x1c0000, 0xffffffffffff0f3a, 0x0, 0x7, 0x9}) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:42 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0x4, 0x0) [ 69.306471] QAT: Stopping all acceleration devices. 2018/03/30 02:00:42 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'lo\x00', 0xfffffffffffffffe}) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'dummy0\x00', 0x3ba}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1d, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x18, 0x0, &(0x7f00000002c0)=[@dead_binder_done={0x40086310}, @free_buffer={0x40086303}], 0xfffffffffffffd12, 0x0, &(0x7f00000000c0)}) 2018/03/30 02:00:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xc}}, 0x42a) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) accept(r0, 0x0, &(0x7f0000000000)) 2018/03/30 02:00:42 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000002780)='/dev/dsp#\x00', 0x2220000, 0x200000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002500)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000002640)={&(0x7f00000024c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002600)={&(0x7f00000026c0)={0x9c, r1, 0x722, 0x70bd27, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x35, 0x1e}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x20008081}, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000002280)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000380)=""/174, 0xae}], 0x5}, 0xc3d}, {{&(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)=""/48, 0x30}, {&(0x7f0000000580)=""/7, 0x7}, {&(0x7f00000005c0)=""/232, 0xe8}, {&(0x7f00000006c0)=""/137, 0x89}, {&(0x7f0000000780)=""/12, 0xc}, {&(0x7f00000007c0)=""/22, 0x16}, {&(0x7f0000000800)=""/91, 0x5b}], 0x7, &(0x7f0000000900)=""/16, 0x10}, 0x7}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/185, 0xb9}], 0x1, &(0x7f0000000a40)=""/6, 0x6, 0x7ff}, 0x3}, {{&(0x7f0000000a80)=@sco, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/206, 0xce}, {&(0x7f0000000c40)=""/226, 0xe2}], 0x3, &(0x7f0000000d80)=""/9, 0x9, 0x3}}, {{&(0x7f0000000dc0)=@generic, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e80)=""/195, 0xc3}], 0x1, &(0x7f0000000fc0)=""/125, 0x7d, 0x2}, 0x401}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001040)=""/128, 0x80}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/160, 0xa0}, {&(0x7f0000002180)=""/4, 0x4}], 0x4, &(0x7f0000002200)=""/69, 0x45, 0x9}, 0x80}], 0x6, 0x40000000, &(0x7f0000002400)={0x0, 0x1c9c380}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000002440)=0x3) socket$inet_icmp(0x2, 0x2, 0x1) r3 = request_key(&(0x7f00000025c0)='user\x00', &(0x7f00000027c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002800)='sip\x00', 0xfffffffffffffffb) request_key(&(0x7f0000002480)='big_key\x00', &(0x7f0000002540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002580)='sip\x00', r3) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) connect$inet6(r2, &(0x7f0000000e40)={0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c) sendfile(r5, r5, &(0x7f0000000040), 0x1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000002680)={0x3, 0x660}) keyctl$revoke(0x3, 0x0) 2018/03/30 02:00:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000002c0)={'rose0\x00', {0x2, 0x4e21}}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000100)=""/198, &(0x7f0000000200)=0xc6) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000400)={0x9, &(0x7f0000000380)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000440)={r4, 0x2}) [ 69.410938] binder: 8361:8363 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 69.421160] QAT: Stopping all acceleration devices. [ 69.444134] binder: 8361:8363 BC_FREE_BUFFER u0000000000000000 no match [ 69.482360] binder: 8361:8373 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 69.489632] binder: 8361:8373 BC_FREE_BUFFER u0000000000000000 no match 2018/03/30 02:00:43 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x80) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/118) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:43 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getspdinfo={0x58, 0x25, 0x12, 0x70bd29, 0x25dfdbfe, 0x4, [@replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2a, 0x70bd29, 0x70bd2d, 0x70bd26, 0x7, [0x9, 0x5, 0x7, 0x5]}}, @ipv6_hthresh={0x8, 0x4, {0x54, 0x72}}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd25, 0x9}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0xc004) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x1, &(0x7f0000533fa0)={0x0, 0x33, 0x800000000002, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/03/30 02:00:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='IPVS\x00') r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = socket$inet(0x2, 0x3, 0x0) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(r5, r3, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x3) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xf}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f000088f000)="86", 0x1) socket$packet(0x11, 0x0, 0x300) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r8 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x400000) setsockopt$inet_tcp_int(r8, 0x6, 0xfffffffffffffffd, &(0x7f0000000140)=0x2000000000000009, 0x4) 2018/03/30 02:00:43 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4, 0x141001) write$rdma_cm(r0, &(0x7f0000001d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001d40)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x60982) r3 = memfd_create(&(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x3) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="65430f3566b8e6008ed88fc978c29ec9e60000440f01f866ba6100edc48255ae6b5f770066bad10466ed66ba420066b886bb66efc7442400be00c0fec744240200000100c7442406000000000f011424", 0x50}], 0x1, 0x0, &(0x7f0000000140)=[@vmwrite={0x8, 0x0, 0x834, 0x0, 0xc6, 0x0, 0x101, 0x0, 0x400}, @vmwrite={0x8, 0x0, 0x2, 0x0, 0x1, 0x0, 0x100, 0x0, 0x9}], 0x2) write$rdma_cm(r0, &(0x7f0000001dc0)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x1c) 2018/03/30 02:00:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:43 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:43 executing program 0: socketpair(0x10, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x800) getdents(r0, &(0x7f0000000040)=""/49, 0x31) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000240), 0x0) 2018/03/30 02:00:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000eedc8d0088ae48f1e2fb5f9f837acb482edc16957f0b1c8c1d4655eff05154a5dda6000085dc2ad53cd9e74a4c43ae2b0d941644984b970dedeffceb7b10797c9243e56539d025604897a86b3d1dc5bfdce40fb445790b987e35efc8dd72d6d4fd6a71b43ca9f877a187b8875ffd4d540a7579"], 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x8000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) epoll_wait(r3, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/30 02:00:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff86bcf764, 0x101200) connect$rds(r2, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) [ 69.673072] QAT: Stopping all acceleration devices. 2018/03/30 02:00:43 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rfcomm\x00') getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socketpair(0x8, 0x7, 0xa5ca, &(0x7f0000000240)) 2018/03/30 02:00:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r0, &(0x7f00000004c0)="a3261c57c276e441238fea1c", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac199e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351795754d5fa3ad297aec7e01f2990bf771d3e34aacc51ed7b3f6983d89de94eb0cb7aaab744ea0c9", 0x2}, 0x20) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="b18f4336f20435368353ae148ad1f02d9b17e43147b69391b59ee7768a24256d5bc9595a05e2cdc5983c6e77f367f189c49ad0aea32add023cd51f99e30fe20f33eb9f6a3fd75106a5a38707f93f9bf64671e988f8d6316f053cde4c473165e283a77cb2af15e140870a53f4fd8b71e2f17271331cffca63f554795e00f671d7", 0x80}], 0x1}, 0x8000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xfb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r2, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000300)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x4000, r3, r4, 0x9, 0x1102010) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x8, 0x7, 0x6, 0x2c, 0x11}, 0x2c) 2018/03/30 02:00:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000000000)=""/51, 0x33) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x800, {{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}}, 0x88) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff36, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r1, &(0x7f0000000140)=""/246, 0xf6) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000b02000), 0x4) mq_notify(r1, &(0x7f0000000340)={0x0, 0x41, 0x2, @thr={&(0x7f0000000240)="7cb0ef3707dacbded5c0d87d0fbb654389c839da66707754dce9eb01de221f8c37b4fd83518b5c52de9335abdd4cfd8d550853f5c264343e4bbe970021d0b8d9b755da525e2bcfa143b465707cb6299ab1389805cb9ea45943accc295e3baa6ed3336bc601135c1eb81d6ff9f682ba5d162594fa1bcab27b11d37998827c3a6f17df95ef53ca77b929553e6db2e0eee1a92471f65317b766cc8751c69d5d6569a401a06bc6f5100af904e461c2ddf4051933", &(0x7f0000000300)="a0773c745daafb76e60f4cbe493fcbcc805aef266335f1df"}}) 2018/03/30 02:00:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xe2f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0xfffffffffffffffc, 0x9, 0x5, 0x959b, 0x2, 0xa1, 0xfffffffffffffffe, {r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x3, 0x0, 0x7, 0x1000200}}, &(0x7f0000000280)=0xb0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000001040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001000)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r3, &(0x7f0000000040)=@disconnect={0xa, 0x4, 0xfa00, {r4}}, 0xc) 2018/03/30 02:00:43 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:43 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x100) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x3, 0x4) socket(0x1c, 0x0, 0x0) 2018/03/30 02:00:43 executing program 2: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4200, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/30 02:00:43 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000000300)=""/174) 2018/03/30 02:00:43 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountstats\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xf}, 0xff, 0x2, 0x3, 0xe, 0x6, 0x1000}, &(0x7f0000000200)=0x20) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:43 executing program 6: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000cb0000/0x2000)=nil, 0x2000, 0x1, 0x1010, r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r2, &(0x7f0000000100), 0x48de6c8889bb550c, 0x40, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="1400000000eac55e04000000962f1cffff000000"], 0x14}, 0x1}, 0x0) sendmmsg(r3, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) shutdown(r2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) r4 = open(&(0x7f0000000040)='./file0\x00', 0x4200, 0x40) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000080)={0x80000004}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r5, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r5, 0x6, 0x10, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r5, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r5, &(0x7f0000000c80)=[{{&(0x7f0000000200)=@nfc={0x27}, 0x80, &(0x7f0000000740)=[{&(0x7f0000003cc0)="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", 0x602}], 0x1, &(0x7f0000004cc0)}}], 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00000000c0)=0x7) write(r2, &(0x7f0000f8aff1), 0xff8f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 70.003885] QAT: Stopping all acceleration devices. [ 70.145496] dccp_close: ABORT with 65423 bytes unread 2018/03/30 02:00:43 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfc, 0x40000) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x4d, 0x6, "b28589ad952cb0a60f83864c89cf45daf82658ff9acd469a23b434fb95d0823e2b4db955324d5d59bf4e1d4d45c6734d92a4f893522a292c6a149b70838f9076c527a15a19"}, &(0x7f0000000140), 0x1000) io_setup(0x8000000006, &(0x7f0000000100)=0x0) io_submit(r1, 0x0, &(0x7f0000000100)) 2018/03/30 02:00:43 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/244) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup(r0, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) flistxattr(r2, &(0x7f0000000340)=""/228, 0xe4) creat(&(0x7f00000002c0)='./file0/file0\x00', 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='([em0-\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:43 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x1, r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000014090000000000000000000a0000007b48bb95c14b3b88bdef950c0f35d0fd3ece5690da9eb3f40c145df140378631b3f42b258f5219b543d78c397c99da2027154f618ba149d89865e7504c5a69d56dc87c58722570e9716db64a30db54d8d7", @ANYRES32=r4, @ANYBLOB="080008000006000014000200ff020000000000000000000000000001"], 0x1b7}, 0x1}, 0x0) accept4(r2, &(0x7f0000000300)=@rc, &(0x7f0000000380)=0x80, 0x80800) 2018/03/30 02:00:43 executing program 5: r0 = getpid() r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) syz_open_pts(r1, 0x24000) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x100027) 2018/03/30 02:00:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:43 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x4}], 0x1, &(0x7f0000000080)) clone(0x0, &(0x7f0000178000), &(0x7f0000000200), &(0x7f00000001c0), &(0x7f00008b4000)) readv(r2, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/30, 0x1e}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x7, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) process_vm_readv(r3, &(0x7f0000000c40)=[{&(0x7f00000005c0)=""/116, 0x74}, {&(0x7f0000000700)=""/141, 0x8d}, {&(0x7f00000007c0)=""/130, 0x82}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000940)=""/189, 0xbd}, {&(0x7f0000000640)=""/87, 0x57}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/73, 0x49}, {&(0x7f0000000a80)=""/223, 0xdf}, {&(0x7f0000000b80)=""/153, 0x99}], 0xa, &(0x7f0000000d00), 0x0, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000880)=ANY=[@ANYBLOB="d60000027ff6ffa1fa00550141b54f30cc41d5bd27b0364ac5045c815c4c07c19186af3dd27c8a9f070d781c6af9504592dd0bd932123677d70ad3b92224686be095b31e79c0ea7d0ed1ded0610026c5d8249d7caca6f9b1d08df7e0dda3a82f4f1d5ec14f13c288abf8b4790c12443bf99f794009882ceb4a9e973f7559a6d20caf75e8cade0994ac15e6e471963f94729245ff19277156ee0d11469f454e30dbe8193f0388f8aeeb1c1609"], 0x1) setsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) clock_gettime(0x0, &(0x7f0000000d00)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}) r6 = gettid() sched_getparam(r6, &(0x7f00000000c0)) socket$inet(0xa, 0x801, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000340)=""/211) r7 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x40000000003, 0x40) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r7, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) connect$l2tp(0xffffffffffffffff, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(0xffffffffffffffff, &(0x7f00000006c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x80, 0x3, 0x3, 0x0, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, 0x5ea98d4056483816) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) 2018/03/30 02:00:43 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x6, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="85000000070000009f000000050000009500000400000000"], &(0x7f0000000000)="47ff3300", 0x4, 0x99, &(0x7f0000000000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe, 0x9c, &(0x7f00000000c0)="6680e93be7a1ddcec30000000000", &(0x7f0000000180)=""/156}, 0x28) dup2(r0, r0) 2018/03/30 02:00:43 executing program 6: r0 = memfd_create(&(0x7f000049dfec)='\'Pvmnet0^lo-+\\wlan0\x00', 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x3) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/30 02:00:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000001240)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f0000001280)={{0x3, 0x2, 0x40, 0x3, 0xfffffffffffffffe}, 0x9, 0x100000000, 'id1\x00', 'timer1\x00', 0x0, 0x743a98c, 0x9, 0xa, 0x5}) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001480)=""/142) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000001240), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x6333e69e5295a0b4, r1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r5, 0x800455d1, &(0x7f0000001380)=""/153) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r6 = socket$inet_smc(0x2b, 0x1, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001880)='/dev/vcs\x00', 0x70283, 0x0) ioctl$TIOCMSET(r7, 0x5418, &(0x7f00000018c0)=0x9) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f00000017c0)={@local}, &(0x7f0000001800)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)) dup3(r3, r2, 0x0) getpid() r8 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x880) ioctl$DRM_IOCTL_VERSION(r8, 0xc0246400, &(0x7f0000001200)={0x7fff, 0x5, 0x9, 0x1000, &(0x7f0000000140)=""/4096, 0xa9, &(0x7f0000001140)=""/169, 0x60, &(0x7f0000000040)=""/96}) socket$inet(0x2, 0x800, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000100)=0xff) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000001580)=ANY=[@ANYBLOB="640000001d00ffff000000000000000020000000500000000800030000000000140076000000000000000000000000000000000108002e007f00000108007000"], 0x1}, 0x1}, 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000001540)) flock(r4, 0x1) 2018/03/30 02:00:43 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x4, r0, 0x4193451e341b6df9}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000001c0)={0x1b9c, 0x3, 0x3, 0xb922, 0x3, 0x2}) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') [ 70.337047] QAT: Stopping all acceleration devices. 2018/03/30 02:00:43 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:43 executing program 5: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87a0407e3aa39ed2b0eee145dc24eb2159d50c6bb853567bb31b99cefc600768542f3d589ed5168941287aabb5ad2ce23c0893667051ba9767f6bfdf87dee04d61099e2d44d752476181411ec18635db82da848258a98a896ebfffe66122833bce42dc7d00f72ed9b4500d367af116a4cbeb60458c6666c4bd7ffdd80e67c1d37c873af04f1e144a202f6202f7e3da3c9abf4f945ed7572b32fe4054b4196366078bdedac3420b11aa140790989279c7fe900b1c36e4a429616a808244452a4812039ec8b670273931ab4f5a30faa9f4647f21b19e7fd28a2110f7e6c203c5757bac7fbb570b0f9dd068d2054c4ff4696d37196000e9722a5d10eda0be941cf2956c32d19eac251c18998afe45127693b0ff5334cb32e1ac1adf71c5e608525064dd63098b32d1978b708ed4babec7dd0fb43d0026ad07427e6a4a535af7e9e8e49fd3fdafe28ab3415db422f71914fc39d4343a2f1ed68a961612c52da0d432d877cc6739ddda9fba77063f43049549362bad34e49fa90688dacd864d6df86330032b1ea708840dc70e8ba9a6dd8b2e9040ab132b2cbe808fffbef1735c093a259edb81680f815f12092449e829591485740f6bb0c21a4d76a1851320afc7895a80318da6e49d5aa9b22f7959bbaebeda621ce1843b8a400b6c6b4bb14cce5e4c8da914d8e67fb13569745fca60cd20e74d4c9ce97ee57349eb72c53a737ef75dc4e608fce54679e8a36be088422239ff2c80a32d28c39ecff90452eaf803794cfb16093e74a4f257e32b5fe78a237d8e936c3b592a9c5208357e54e8ce59b186e863676481ef5941e6cb422e289a86eba9f5de4594295a34da0b1fa59eb99b9d79526edecdf18678785befea18c12e07e4e284bb90588eba534502a04b6cea7874844b09fa29eb2e038682347a50356cc4699c7062a0eb0486ee1288862bec372e6df0ea7e741f01d01d7f77a9388c15a920342bf399ef1f12f0866b6b65275761f10f62df9bcf9d84d8000436539375bbc6bef40ca95adaa68a3ee01b8f2b4615526bff9885aa6f6d6f632f8c89681e9c2107eb3012b2b075bd29792dc7d5acc52810def5909087507c0b57b43a7d8868e11deca10ea8e36825b026b38b343c9ef436135461f4491e53344c94ed68f86dadb58910fec6034fcaed63ad009e290d4ec34669c76cbada3bcba3dc38c6e9a0496350d7ac4d692f8789d64b1a2ff31e7b948a6ab141f4bfd850311c316a9af0ad1da1c07a0b65e93d42f83d69260c6aee6eb78c28e4ff4827ffc167287b9fb674aaf8113ca8557857e17a1d621ad440c2197efa16e249b8a9e62b9c8364c06c699d0ec1080b3514964b204cdb1003e2115a11069254662552338a01b59c530496d5af0ce524aa6b0a266efc9a8497a0da6dc7781a70696550301c6b4a1f6bf2287e98be1815aa2d5ee2c038c6ae06fa1e8a176c9025bcd4bfa553d2424c49bb30d8d2f94207310c649cba1f3e95fdb9f6870189fbb75a13e17f6bd4716697587f78729d956c61b56a05811bf33af5a181869b09c2332f77ae944e31cde7eb76aa38422cdc11582d9f763e22d4958acfa84649975094f0d50f0fccf984195c73c1a8bc4d09803bf911c34935957d65b1f9ec9146b2d1ef914925cd1bbaf7b978a6489953de301a7e9c10ce1a19af64021dd82ce76a7e8e21bb860915a44edec91f07ada8554abd54d74f84e53820dd12db486b0048818391048064e17be3f5e667cceb6a954da7ac28f27ff6eb2e10d74fa0d0d9f7142731ed3fa0be310749003d4bd067641ef75777d8b74758824dd9e213fd0ddd19e5c7add68cf8c4dc58272e4a7db15caf38ac5b2b11b8fa99ae3bcb93b86dc9e08c0a0c68d30db2b351c4776e1db2208a784d20f2d27424c9c8b29dea94aae3d65ee551c29bfb00b77beac47f11f84804dad01899910a8311d617a96db6aebb72a9eca127c2150679ad1386892dd3bc6361d438f62a799f5cfd6bed94e8584033fc158635c3582dc0b750aad5fd1e42539f8f2e5e57379d8dea136683fc8f0cb521b97facd2cdbae405073cedb160bf990a554940ed06e0024fae666eb0d934d4ad16aa91d12345976c5a5eaa725fea4a0995a5096bb650d3108b307d08e50cad6ac1d4fcbdcd08874de4541e58134e9496cface95aa7728ae4848248b10c814d8c7f12675c02f306470b19bb45e64aadd6a03ea3753aab19eeb776f1d40519132e7b13ce226808c7be698140501005c3d48ae0e52cc6544d9d44117aa09d92734b97307a656e9249542c323e63ae1b4d3bae166e2de51a6ca9a3695d3d290df23239b3d8d158b98a0cf5a1c0da46d377476992f4fa04614f35deec598270dbee70c571f316680f9d15f3f3ee1de3109b47de94f20a34bec51937c91c72938aa3080994af794a71932f6c99028cbfc33b2dcf4ecddd9fb5a55aaf3f7f198d7218c6a9cb8862c19b6bd2f8f4af06006d24aabd26778a563da10a2e031bf77be025431b58ee3e0033b5840a77c2c3bab7fb3fb4e6a11878c4c100f42ced713743681232df7a047356d78d025daf301b8b106e48051c7d0050d2d06612c7639b300702aeefc289ad5a882ccaffe1f11c869ca532fc77af9d4bfdae25366daae55dac6ffd7d5fdc18f46525ede4e15397b1b9a538d6d0399775db4a917702a6c7cd12a5b286cdb5866768458cb6666b1a43f3bae00f3fd0953411b13a3f1f7136f60c24a294a4acf49d0f8b0071a4c64c5067f97d2e4401c81c60628dde889901b96e8099a02fed0bec39afdeb6da14ba97657420a226b9fd5c48aad8d950b147316d28cef711e3e31962b9e1386d52d6f1d3ecffa0f502011e99d7bf8ddc0846346a3a30f3e9d0b817f5f2b50300393a", 0x7f6, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f0000d2af88)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18) keyctl$describe(0x6, r0, &(0x7f00000008c0)=""/169, 0xa9) getpeername(0xffffffffffffffff, &(0x7f0000000980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000a00)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000a40)={0x0, 0x10001, 0x20c00000, 0xaa, 0x4, 0x8001, 0x9, 0xfffffffffffffffa, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x3ff, 0x1294, 0x8, 0x6e, 0xdb}}, &(0x7f0000000b00)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000b40)={r3, @in={{0x2, 0x4e20, @rand_addr=0x6}}}, 0x84) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xad, 0x0) keyctl$setperm(0x5, r0, 0x20080004) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000001c0)=0xc) 2018/03/30 02:00:43 executing program 0: r0 = socket$inet(0x2, 0x200000000003, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0xffffffffffffffc0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000240), 0x8) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000002c0)={0x3, 0x1d}) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000600)={'raw\x00'}, &(0x7f0000000540)=0x54) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) fcntl$getown(r1, 0x9) signalfd(0xffffffffffffffff, &(0x7f0000000500)={0x2400002}, 0xffffffffffffff60) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000000400)={0xffffffffffffffff}, 0x8, 0x800) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r5 = eventfd2(0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x44, 0x10001, 0x0, "354bea34b5b866c1009cd2d518f621150cec0cee7a04e4ef4a40559cc4dc1486f27f0bafaeaadac41699c73582675c568c87d1637e548de9935a2e32feedf9573cec0cebec7c56b406b1496b6ee4d084"}, 0xd8) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000000)=r5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x8, 0x200}, &(0x7f00000001c0)=0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000440)={0x1, 0x2}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x8, 0x4, 0x70, r6}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000040)={0x0, r5}) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000f82ffc)=0x4001) close(r5) 2018/03/30 02:00:44 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3, 0x0, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') [ 70.432801] QAT: Stopping all acceleration devices. 2018/03/30 02:00:44 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) [ 70.524304] QAT: Stopping all acceleration devices. 2018/03/30 02:00:44 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = getgid() fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_int(r5, &(0x7f0000000000)=ANY=[], 0x0) dup2(r0, r2) 2018/03/30 02:00:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:44 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x7) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000001c0)={0x2d, 0x7, 0x6}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x60, 0x0, &(0x7f00000000c0)="5e6444beaf78cf309af1346e95c1c593f1f103eb508fa1819145e35e6b72dbcb9eeb172ec2b63b323699a257cbc6ef978cd0111a113cf07a821e18597f4566a637066d1d9f2e4864c26d27b204014c2366bf2b9211cea2b7c28820d4d274030b"}) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000180)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/30 02:00:44 executing program 0: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)={0x4000}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="e39a0d00cc8857fc743d1f0bf4206298a61c7ff9750f414929df74c104323d0a66daf605b5a9635e1f7c092af39659d8e503be3f57f1629bbda2607bcde029d12984c22fa1ed820923f7107bce706a4989d6", @ANYBLOB], 0x3}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/30 02:00:44 executing program 6: mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/03/30 02:00:44 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:44 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x1, 0xfffffffffffffff7, 0x931}, 0xc) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0xfffffffffffffff9, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000300)=0x7, 0x4) 2018/03/30 02:00:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$midi(&(0x7f0000001440)='/dev/midi#\x00', 0x8, 0x24000) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) readv(r2, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) fcntl$setstatus(r2, 0x4, 0x800) readv(r2, &(0x7f0000a6fff0), 0x0) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001300)=ANY=[], &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000005000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001340)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001380)={r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000013c0)}) r4 = socket$inet6(0xa, 0x0, 0x2000000009) bind$inet6(r4, &(0x7f00000001c0)={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffe, &(0x7f0000001880)=0xce4, 0x4) listen(0xffffffffffffffff, 0x40000000000005) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = socket$inet6(0xa, 0x6, 0x100000000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000014c0)) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe38, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f00000002c0)) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@remote, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001600)=0xe8) sendmmsg(r5, &(0x7f0000008c80)=[{{&(0x7f0000001640)=@l2={0x1f, 0x3, {0x7, 0x3, 0x8, 0x6, 0xa4, 0x7}, 0x1ff, 0x80000001}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000140)="01c5180c5cae2226c794715892475960621c", 0x12}], 0x1, &(0x7f0000001940), 0x0, 0x80}, 0x7}], 0x1, 0x7c) connect$inet6(r5, &(0x7f000000cfe4)={0xa, 0x4e20, 0x80a, @empty, 0xf8b6}, 0x1c) socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x26d, 0x2, 0x1, 0x2, 0xaa6, 0x1, 0x7}, &(0x7f0000000080)=0x20) 2018/03/30 02:00:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001800190d0000000000000000000800150002000000080016000400866814ae3a08f0b287fe21ced84fc500000000000000000000000000d8322375b8e9fa11"], 0x2c}, 0x1}, 0x0) 2018/03/30 02:00:44 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(0xffffffffffffffff, &(0x7f0000000040)=""/25, 0x19) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000200)) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fffffff}, 0x10001, [0x80000000, 0x8, 0xfffffffffffffffe, 0x1, 0x3, 0x3, 0x0, 0x741d]}, 0x5c) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000af9000ffff000000000000000001000000"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000001c0), 0x4) 2018/03/30 02:00:44 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:44 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000001c0)=@full, &(0x7f0000000100)=0x48, 0x800) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x9}, 0x8) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00') [ 70.717535] QAT: Stopping all acceleration devices. 2018/03/30 02:00:44 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400080000000000004c4f7316ffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fb06f4c1b4e2bf501fb1bb949869c2984d914d9f04005e4fcd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0xe4, 0x10, 0x4, 0x2}, &(0x7f00000002c0)=0x18) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3, 0x0, "568bac44f291e33f478e8295ea4d46fa81f81610890bf0ad04e6391672dba8bb4ff501ec0c2a8833ac59717b96ffde88d53f45f77cd636a27d08038c5d99b6cef9fa4b2c235bd885bb321e03b297e6ba"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/03/30 02:00:44 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8400}, 0x0, 0x0, 0xffffffffffffffff, 0xa) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000100)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1f, 0x1) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2f, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x16) [ 70.816717] QAT: Stopping all acceleration devices. 2018/03/30 02:00:44 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='\'proc\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xb74b, 0x20100) 2018/03/30 02:00:44 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x201, 0xfffffffffffffffd, 0x8001, 0x0}, &(0x7f0000000040)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f00000012c0), 0x0, &(0x7f0000001480)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x30}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/03/30 02:00:44 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) 2018/03/30 02:00:44 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xc, r1, 0x7fffffff, &(0x7f0000000180)=""/212) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x80000001, &(0x7f0000ffc000/0x1000)=nil, 0x4) 2018/03/30 02:00:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) dup2(r0, r1) r2 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000000)=""/118, &(0x7f0000000080)=0x76) setsockopt$inet_int(r2, 0x0, 0xcf, &(0x7f0000002000), 0x1) 2018/03/30 02:00:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x40030, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/59, 0x3b}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x74040) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={r3, r4, 0x100000001}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x8}) fstat(r0, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x2, [0x4, 0xff]}, &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r5, r6}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect$bt_l2cap(r2, &(0x7f0000000280)={0x1f, 0x2, {0x9, 0x9, 0x1, 0x2, 0x7, 0x1}, 0x7, 0xfff}, 0xe) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f000001b000/0x1000)=nil, 0x1000}) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x478, 0x40000) 2018/03/30 02:00:44 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x900, 0x0) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"f2bfb8fbd13774"}, 0x3}, [{"2055e553e00a45"}, {"1401b45dd41bad"}, {"ddb96b388a1914"}, {"bd9d93bf893a7a"}, {"e80fe241f36755"}, {"648287cb4c08fc"}, {"7443d96dc50d88"}, {"2d025bf8db53d9"}]}, 0x48) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000100)=0x20000000000001) sendto$inet6(r1, &(0x7f0000000140)="12829a0667441f42ba10ebb77f3a9ce6f9afab98b23f012caac6f2fb8df62a4571f526f58d457fed64473efaa0ec3fdb2838ab9dcc1f115faf7c8c3c8d6c986626468ef88378e5a6397a3107dc0954002a849abad5000000000000000028c6d1dc601177113af5c2c04c3c8904e07e3e587381e4d88de12837c6cc024eb5531d93b1c66634ae42b5c515d06c157bfe342e2340304b328b3e82fcdbdd", 0x9c, 0xfffffffffffffffd, &(0x7f0000ece000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000013c0)="7f", 0x1}], 0x1, &(0x7f0000002580)}}, {{&(0x7f0000001500)=@sco={0x1f}, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=[{0x10, 0x84, 0x100000001}], 0x10}}], 0x2, 0x0) 2018/03/30 02:00:44 executing program 2: getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x8, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000140), &(0x7f0000000400), 0x3}, 0x12) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x80, 0x0) vmsplice(r0, &(0x7f00000008c0)=[{&(0x7f00000004c0)="34175810f070b8bb2c67e6ea7d53301efe3597f4cddb00cb88e8c77533563450b54da3e46dd0c5657254f69cd26bf3bb881f8890210e5990683f6f2db645e41fc5d46d4ca2392a0d08e7fa0e4a5d53f83e5478b12815967b187f3821e8d8d48963682583f573da7735f3c9fca65b662dc240", 0x72}, {&(0x7f0000000540)="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", 0xfe}, {&(0x7f0000000640)="4fbf926cdb2d6204cfcee0844721fdcd93ef0c9a0b891784a70d2ed8dbb0bb2d9a1e82baa847bd6d7049a294c2fbc6aa1e05ff7bc90f0dac9696839b9ed3a0d319b38e4bc79501b9a21a609357cf181e456731bd2896c7f7d32e", 0x5a}, {&(0x7f00000006c0)="69b2600fbdc93492806e7e62a48f6236795ff8cec37427e4eb247c9f1dcb756e0b9264c5ac0ec5ed37717f0c0adc810420c24bc634ce848b45c32a98e41b31fa62f5776c0c72776e38c8ed23a96df9c3cecc116b95725298b76a36a764d615fde58c97ea15477727dc1e381d8ba0bbc5fadf850c9189556802db7ca51f42429066b113953471074d3523f143988e07e4fcf386ad61a365913b9cb405182f14e16434fd68a8024dc34848bd87f886f3f94f09c8e92b142505c1d1ca346fc38a69a4cfb11fdced8075d97bb6cdca8c2cf3ac48fc5d66c42b8aa2a25607cbc342e1e83bacefbfb48018fa0131f5846a20e7", 0xf0}, {&(0x7f00000007c0)="579547f42ac43e9091a715094722d454cd23399af583a239fd92f92eb1fab9c8b792c090bc1e8a193964f1947fbb5694330c8405df0c2f17e5238d97dee9cd9fcd35ef874a89944f039ff7bb91125e42016a6c8132452b33cf28483451493f5d50d04537cfe02eadd6a575ec2202632c900edb3b120d011e83ecb7d55fe0c8b8190f7f444f0aecd38c1f537c929d28e53e3725dc387daeaa5f65601a5f6b4a985b4826c6415abcc2479f0d3693735ae6ab47d27d6b5368ac5d53621a2f312273a7532730", 0xc4}], 0x5, 0x6) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000003c0)={0x5, 0x6, 0x9, 0xff, 0x10, 0x7}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0)}, 0x20) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x0) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000001c0)=""/223, &(0x7f0000000040)=0xdf) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000400)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r0, &(0x7f0000000180)='@', &(0x7f00000013c0)=""/179}, 0x18) 2018/03/30 02:00:44 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xe1) 2018/03/30 02:00:44 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x400000) perf_event_open$cgroup(&(0x7f0000000300)={0x3, 0x70, 0x80000001, 0x20, 0x2, 0x4, 0x0, 0x2e4, 0x0, 0x5ab056831d2ceb9, 0x3, 0x5, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x10001, 0x9, 0x800, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x0, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x0, 0x4, 0x0, 0x10000, 0x4, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x2, 0xeb3, 0x0, 0x9}, r1, 0x7, r0, 0xa) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) write$cgroup_pid(r2, &(0x7f00000012c0)=ANY=[], 0xffffff4b) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020660b, &(0x7f00000001c0)) ioctl$TCXONC(r1, 0x540a, 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r3, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@loopback, @dev}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000000140)=0xc) 2018/03/30 02:00:44 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x20503) ioctl(0xffffffffffffffff, 0xb4, &(0x7f000002cfff)) [ 71.067979] QAT: Stopping all acceleration devices. 2018/03/30 02:00:44 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(0xffffffffffffffff, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(0xffffffffffffffff, 0x40) 2018/03/30 02:00:44 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000200)=""/252, 0xfc) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:44 executing program 2: syz_emit_ethernet(0xfffffffffffffe11, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "169476", 0x44, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) 2018/03/30 02:00:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xc2, "d4ccd59ab5d03254c438fe23067736050e313201b976d9c4e135c21ac20f7acec24fa9345776ecf5d1246956e28833d3e937f616faf81d330fc318873fa44ed04d463e504ebcbb33954c9708d45a10d8db9d175581b2d4b65d41c8e3078bb459f5834e590a84d5620931e5a1d0575689e05e946a3609a1eb9f9d943174a2159d93577655ec53dc6c6c0201e497fdb4f0830e9e653bfa2bb1e87827f25973048d197eb7edeebe439a08106924909b52a2a49b9bcc4d880194872f74e8254ed43dfdd5"}, &(0x7f0000000180)=0xca) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/03/30 02:00:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000540)=@req3={0x9, 0x5b27, 0x3, 0x90, 0x8, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x10000, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000340)=0x16, 0x4) r3 = creat(&(0x7f0000002540)='./file0\x00', 0x0) epoll_create1(0x0) epoll_create1(0x0) r4 = epoll_create1(0x80000) r5 = dup3(r0, r4, 0x7fffc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000080)="d823c8bafc7f9723c387dae58adfa7a8", 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x30008}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x54, r6, 0x800, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9ec}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000800}, 0x8840) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$fiemap(r3, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB="0040000000000000000000000000000000000000000000000000100000000000"]) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') epoll_create(0x3ff) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000180)=0xc) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20448000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="740092c601", @ANYRES16=r7, @ANYBLOB="100b29bd7000ffdbdf25050000000c00030008000400040000004c0003000800070000000000080008000100000014000600fe80000000000000000000000000001408000500ac14140d080007004e21000014000600fe8000000000000000000000000000aa0800060007000000"], 0x74}, 0x1, 0x0, 0x0, 0x40010}, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000c800000000000000000000000000000000000000000000000000000000000000000000"], 0x68) r8 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r8, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r1, r8, 0x0) 2018/03/30 02:00:44 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/llc\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000001c0)=0x80) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') [ 71.170750] QAT: Stopping all acceleration devices. 2018/03/30 02:00:44 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4208, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x0, 0x0) 2018/03/30 02:00:45 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(0xffffffffffffffff, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(0xffffffffffffffff, 0x40) 2018/03/30 02:00:45 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0xff, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e20, 0x3, 'rr\x00', 0xa, 0xb9f, 0x7b}, {@empty, 0x4e24, 0x1, 0x6, 0x8, 0x3}}, 0x44) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x3a9280, 0x0) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/30 02:00:45 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000387000), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r1, 0x540b, 0xffffffff) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/30 02:00:45 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') r1 = dup(r0) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{0x3, 0x4, 0x2}, 0x6, 0x2, 0x0, 0x0, "2acca0c64338c9fc"}, 0x10}, 0x1, 0x0, 0x0, 0x40880}, 0x20000000) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:45 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000737000/0x3000)=nil, 0x5000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x1) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r1, 0x6, 0x90, "8d64a59cd6396d"}) 2018/03/30 02:00:45 executing program 5: r0 = socket(0x7, 0x7fd, 0x3) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="7d046dc0f3b8a5b156b64568aed5d85958185fa209939d30f6f9af486293525a"}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0xa8, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x80000000}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0xffffffffffffffe1, 0x3, 0x2, 0x7ff}, 0x6) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x7, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r2, 0x4) shutdown(r1, 0x1) r3 = epoll_create(0x10001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x2c) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="49417fbe0088525b7e0ffe3a2fb764175c6c517713745f378fde1ac736998e0e83308e0e77a086a51e276babf2cdbb77a52ff6f9ca058de77b9430195113c000000000000000000000"], &(0x7f0000000340)=0x2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000380)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000001c0)=0x8, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000480)=0x1, 0x4) 2018/03/30 02:00:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)='!', 0x1}], 0x1, &(0x7f0000001580)}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x9, 0x7fff}, 0x8) write(r0, &(0x7f0000000000)="de", 0x1) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) fcntl$setpipe(r0, 0x407, 0x101) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000180), 0x4924924924925a6, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/30 02:00:45 executing program 3: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)='security.selinux\x00') r0 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@random={'os2.', 'security.selinux\x00'}) unlinkat(r0, &(0x7f0000000440)='./file0\x00', 0x200) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r0, &(0x7f0000000480)="aaa544f5fb0a49ee143eb89e7c59fc1e29c402865d292a280a1b5e772605180720a4a1b30ff0604dd8018537ce3f01042a46b35add24ed46e463f6fda7d9ba8e6d6aa815150748a4db438a4d5fcbf2b24f9c859ee17ee8a33d500de903e8d2359ef5a4f65b9029037dcf58eefe6a3ef8bdd5d106", &(0x7f0000000500)=""/174}, 0x18) fallocate(0xffffffffffffffff, 0x0, 0x5c56, 0x6) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000280)=0xfffffffffffffff4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'security\x00'}, &(0x7f0000000340)=0x54) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x2) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000100)=0x78) 2018/03/30 02:00:45 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sync() ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/47, 0x2f}], 0x1, 0x0, 0x0, 0xfffffffffffffff7}, 0x10000) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x40, 0x480441) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa100, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0xa012) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./control/file0\x00'}, 0x10) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000004c0)=0x88, 0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x2}) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000)) 2018/03/30 02:00:45 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(0xffffffffffffffff, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(0xffffffffffffffff, 0x40) [ 71.454960] IPVS: set_ctl: invalid protocol: 255 172.20.20.16:20000 rr [ 71.463638] QAT: Stopping all acceleration devices. [ 71.482675] IPVS: set_ctl: invalid protocol: 255 172.20.20.16:20000 rr 2018/03/30 02:00:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x101000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0xa001, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl(r0, 0x402000000000125f, &(0x7f00000001c0)) getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000040)=0x6e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x100000, 0x8000}) 2018/03/30 02:00:45 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000000c0)={0x2713, 0x0, &(0x7f0000937000/0x3000)=nil}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) fanotify_init(0x24, 0x1400) ptrace$peek(0x3, r1, &(0x7f0000000040)) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a7f000/0x3000)=nil, 0x3000) getpeername(r0, &(0x7f0000000480)=@can={0x0, 0x0}, &(0x7f0000000500)=0x80) bind$can_raw(r0, &(0x7f0000000540)={0x1d, r2}, 0x10) [ 71.549796] QAT: Stopping all acceleration devices. 2018/03/30 02:00:45 executing program 1: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000680)={0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000001b000000050000ee400400003802000028010000ffffffff00000011e80100008000000000030000ffffffffe803123508070000d9920000"], 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000300)=0x800, 0x2) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x20, 0xad1c, 0x3ff}) connect$bt_rfcomm(r7, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r6, 0x80000}) r8 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, r8) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000180)=0x8, 0x4) 2018/03/30 02:00:45 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x100000000, 0x80, 0x7, 0x4, 0x0, 0x4, 0x80108, 0xa, 0x1, 0xa4, 0x3, 0x8, 0x5, 0x2, 0x6, 0xfa94, 0x7, 0x3f, 0x4040000000000, 0x5, 0x8, 0x3f, 0x40, 0x7ff, 0x8, 0x2, 0x3, 0x7, 0xfffffffffffffffc, 0x8001, 0x3, 0x3f, 0x0, 0x7a, 0x8, 0x37, 0x0, 0x40000, 0x0, @perf_bp={&(0x7f0000000180), 0x9}, 0x10, 0x7fffffff, 0x8, 0x7, 0x2, 0x800, 0x70a}, 0x0, 0x10, r0, 0x9) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/137, 0x89}, {&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000480)=""/25, 0x19}, {&(0x7f00000004c0)=""/31, 0x1f}, {&(0x7f0000000500)=""/128, 0xffffffffffffffa9}], 0x5, 0x0, 0x0, 0x1f}, 0x102) 2018/03/30 02:00:45 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r0}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r0, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r0, 0x40) 2018/03/30 02:00:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) recvmmsg(r2, &(0x7f0000007240)=[{{&(0x7f0000006d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000070c0), 0x0, &(0x7f0000007140)=""/203, 0xcb}}], 0x1, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) dup2(r1, r2) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="06ad14", 0x3}], 0x1, &(0x7f0000000880)}, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000057eff5)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000326ffc)=0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00007e5fcc)={{0x100000001, 0x0, 0x80, 0x0, 0x5558}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) 2018/03/30 02:00:45 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7ff, 0x20000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000180)=0x10000, 0x4) 2018/03/30 02:00:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x413850e5}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x4000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x1}, 0x0, 0x0, 'id0\x00', "74696d6572300000000000000000000000000000000000000000000000000000000000001f0000ff7f00"}) 2018/03/30 02:00:45 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x401) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000001c0)=""/214, &(0x7f00000002c0)=0xd6) 2018/03/30 02:00:45 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:45 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xece, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x7) 2018/03/30 02:00:45 executing program 2: perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x40}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={r0, 0x1, 0xfffffffffffffc1e}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000480)=""/117, 0x75) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r2, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) socketpair$unix(0x1, 0x20001, 0x0, &(0x7f00000002c0)) fcntl$getflags(r1, 0x408) 2018/03/30 02:00:45 executing program 0: futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080)=0xfffffffffffffffd, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x100, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0)={0x0}, &(0x7f0000001700)=0xc) getresuid(&(0x7f0000001740), &(0x7f0000001780)=0x0, &(0x7f00000017c0)=0x0) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001900)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000054}, {&(0x7f00000011c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001240)="85f1c494184994754a3e7ee25d1e79cc280a6e3ee86038f5d5af873678c58cacc458fa0e6483d828c6cdc0b0dcc582cf1ea8e964f6469febb052a5d68b49", 0x3e}, {&(0x7f0000001280)="be0d193d271912e1ba2a9c88b926506d7bec1cb6e4f0e868bf024e92b42f2799533f4addb70954dc9bec472e628ce49d36e7a4ea133d0c6dcbcc2cebe4affbf6abcea729a022d7a4637a0d93874b3d0c9115d6e61c9345255f0640a3d5f49b3e6769ac6cece365728cf3be8dab058535f69dfac8424f1c047e3ebc88c64dfe794b42bc4dbca23401ae483e4fe669cfbb52aa84d8c7da7ed9f37be706f7ccd582cb18f1492a71450bfe862d5f58533ea24eff0cefc8146a1651133ec94678363b8a61186b536a229549e7485b31869cb8a8f3e2b2a9537279cd1208fa5d47795608bb", 0xe2}, {&(0x7f0000001380)="c2c8b46135654a56fdf1fd33bfecf79c60ebf63f3d5dd73127e762fd5bf8c4009ea420134208ba745594267a2f8fedf4f487b45a29ccd5796a3c5ea15c34a4ec0813cb99a5a29d4f41be9446ca3db92fd63b421ed894384457f77fea95ea", 0x5e}, {&(0x7f0000001400)="d987569bc784a50004796ec82432901131f861acd47c9401dfd2ba5b9d1d7784baa8c2b7fee04b6ea40744448f62e20436425140dbc9979ad419d8523468fbfcc09801125ef76ad2cba28fffaed68cc71aa4a8c5e3f2860bf3f6aadba422db9ead9f08103f54c4b9457dbe49950a21ea484d109eb32dbbc7094389ef16117d93477cfa10f70397dd", 0x88}, {&(0x7f00000014c0)="f57f2870ba60cb7b95be3bc49997fc2660634990ffcde0fe9b42d4a2ff4d4bf440d89a61bdb2650f8975ae2afdcfe0e3f5eef718c6d7600b95120aa1ebb93c98c2b624abb157190d90d2", 0x4a}, {&(0x7f0000001540)="044bcf84d2ab6bf424053d89fcfe98a7af3298e40987abcb738d4c4009a1482cd91615ce6a589ec54c1db3ae6308ec9845150ad9c69e937e4f66cf787207ed6c5a3049cc5b2dd63e6fb72a44da1cd771044d27303f3648b9d35c74a31182ba4d72ff9dcca19883d940990e8a1fec2d22f7fa27b8b70e3ad9520f3acd05ccdf8be34e82c7983bcd55002ceaf1490b3ff0860d5731023bf17b09f731f2c468177ff89aade0bc25b341760eceaec09c9271ba66cd8e79808c10dabfe26381784eb48c5d2be8c441c1e5bd7703ff", 0xcc}], 0x6, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}], 0x20}], 0x2, 0x20000004) sendmsg$nl_netfilter(r0, &(0x7f0000002c40)={&(0x7f00000029c0)={0x10, 0x0, 0x0, 0x10012820}, 0xc, &(0x7f0000002c00)={&(0x7f0000002a00)={0x1d0, 0xa, 0xf, 0x705, 0x70bd28, 0x25dfdbff, {0xf, 0x0, 0x4}, [@nested={0x1a8, 0x75, [@typed={0x8, 0x6f, @fd=r0}, @typed={0x54, 0x0, @binary="f9a9612c969068cd50848be7c7f18fbd6d5d6732254b9d1d87d4f265df128c9f5869ffc4a0f3aac34862ee9ca1f2254b879546ad511fef9c652a0c8e80a5e1aee8880d9b57e376df70b8865800"}, @generic="174dacd71cabc560368d850676aba786d5e96c1666b16f16e38275ee74d76a0c171377f336344acdb4b7a3939aac0f9d566a974e0be6db19e9bc26537c28f2fcbdd29de28057f9df9f53d0245c32cf860b9e1b87cbf4f2d86c11eeee01bbead473ffb68f45df775169046263bafd00f8420c", @generic="9ebcf842517d0605bf23facd48af98fb9bc27c8213f4b034971bb17fe1c970ee3bde36ab98df8252940e7d67de7af31d79e085e3fe6eb283288ab130225abcc539589590c67c7228b84536cb480f30a40998563aaab5d5b4231e66fbdd159276ff68748e8b211a951f49d5592cc67467b1766410bb628c69428aa825c82f5438700c1cbf5d24334737b41b873b9748695daf556a5307091f99f6b4c7187a96c965b70551bc9add3879e69801dfe09d092a198696db1d23cf", @generic="4e8e2146a1f6d1dc3f6f1e7121142c9cae312a7ab18c5f29cd761a523b"]}, @nested={0xc, 0x4f, [@generic, @typed={0x8, 0x92, @str='\x00'}]}, @typed={0x8, 0x69, @uid=r3}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x800}, 0x4000014) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001980)=""/4096, &(0x7f0000002980)=0x1000) 2018/03/30 02:00:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:45 executing program 1: r0 = request_key(&(0x7f0000001b00)='cifs.spnego\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001b80)="232a636772040070657468307b6c6f637075736574402d00", 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000001bc0)='pkcs7_test\x00', &(0x7f0000001c00)='}(}vmnet1%\x00') r1 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001c80)=0x19d4, 0x4) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000001c40)=""/1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000001e00)) r4 = gettid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001d80)=0x0) rt_tgsigqueueinfo(r4, r5, 0xe, &(0x7f0000001dc0)={0x36, 0x1, 0x7, 0x40}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000001e40)={0x6, 0x5, 0x1, 0x9, 0x81, 0x6, 0x3, 0x101, 0xfffffffffffffff9, 0x8, 0x7f, 0x9}) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = accept4(r6, 0x0, &(0x7f0000000180), 0x80800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f00000001c0)=0x1a, 0x4) r8 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000001d00)={0x5, 0x5, 0x6, 0x0, 0x6}) sendmsg$inet_sctp(r7, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xffff}, 0x1c, &(0x7f0000001a40)=[{&(0x7f0000000480)="297e7fe78cb1217ce9eb8cd7fe213dc2c0b24c286f9368a98eaa9d040a8033c6fced4cc8847641e203d75d1f696e9ebf5fb08175672a507303b444bab727c54b165be46702235fd4c874151e3086115360374edc2f9f3c0ccdcc70d2469b46e86a74c75e18bd5800e98ba6f8757e0d6c13c8453086ac83c71597eb422b6ed55ff6b121e8d698b33dc1483dc42c0a26851a8ebafb15d97334ab9e56876883cfa43c27a381fccfdfe54cc8770255247351", 0xb0}, {&(0x7f0000000540)="1cbf590c97d324a6f00e8c1e4e6450302d141312815e3b8ad8cd91cc4d04ba09357d9aca269793ad6df492c1e3470fd35999ef920fd0144623b95d87b372d8561b7a55c44893c1d8d278a8706db858b5773c9e53ee0f052796ac5d721c6a40d148448941e31cb189a72aea86f8afd4eb4601e3785a213c44b60ed21811aa573c92fd674508edfe14dc97f93e669e9108e78ba96ef3d3409be74251190b067ab02bda55e9c0b2", 0xa6}, {&(0x7f0000000600)="18278317a9ac4a07f50e8e7bec1ec7ca4b3cab1714e5db2774683df18f4abc389dbe0e547e29835126cd965a12a2da5cacfd6ae32cbaee716068da3e5e266e497b10e4fc5cbf6fbbc22e85392e18b22471ee40366e8d7ead811d3ef4a80168b4a2a26d1d9c9fca34a4c6af98f2bbd641848aa5ed3f7ff3cf5faaf544b4a75f5bdfc246a9329f536a25aabe7ba20749d9609d848d1f88b80f42dd43aabe6a9237e3eb91e6b5c69fe8088011bb4c821858559c652f3e473ab61e536edf97189a2be2dbaaa5e0b7426a2ee23b", 0xcb}, {&(0x7f0000000700)="4e150930dbfd031c0054e7d150906263569eeabdd2f870e9f1ca1dd5ad9bfbd7bd0371076b05a7fd95947aac18b11085806e9571bf8fb8ca3485f998b78b7666a99de5a31749c1da695e963065a2f6257bc965cf56bddfdd11d228f0f9df7ed492211958062cad14deda05c68ef8e6cd16561e166324302f4315d3d9628c3913269a8368ab97f64fbdf6bd98f2cdc146fbe422f6b88a871ed801450c99db96f4918d0eac17207b8aaf670f642a7232600853c184aff87b4c363115", 0xbb}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="e48871442ba42374dce5f72c7facecc00138de094064ebb339fd9adcd5a528e268413281822a09a7cdc48f53dc9022474087fe31b77b0c6a23ce7e2d7f7b261ed0c7708334e368060662ace10abfe7f3398d09dc1e1f341a901061506a1e8ecbf1345eb73a4c04e07fb7ee959f91c4e4c29de57d64a767aeae3fb34e161cc5b3bf612a63eae83137b7d34d4b4b32d79e0e77985c3883d4448edabb68849a2bee4bc9e14a73911390f3c64566cc2fef7d4d5d8d031cd4559be3e98cddf21f5487cdf07b3eae1d", 0xc6}, {&(0x7f0000000200)="bd458da3738917464e2c730d44680256da68e11575aa8d94d0cb34af4ec01c7bcd98947c42eb3c2d069417b9b57d6356cc4fd163cc58e8d3d3fe8cbc7a1416880aa391b2fd0849cc9f46878af94f81fd65a07bf80f50", 0x56}, {&(0x7f00000018c0)="22b68872c60206bf757579d9db9caf99cc4d0a10f5d17c1eedaee5be97a62cd15f51a9014e563a0ab95daac1832202235aa93beaa5d61c8986ba7591ae4148b6dcfef85533acdcdd0e20e3966a9e38781f8d59cfb6cde63ddc3bd56b324652ed527c7c82912e2f129c16ce738f8627506e39238b219108ed0fbb863fd5c6a89563da04a49ac8711bf1b5babe92c37d87d1df654ff72f456d56626b18a123196c815eb00e8f", 0xa5}, {&(0x7f0000001980)="1318c8510b19135bb846888d12f6077b83940bc2719821840f119b1448729eda856254a6079c00fa78004fa3b571a760a4beb1d88ad4e5c566f07a00b6275a430d006ec98e4a13b8a2b56c7e853f7559b4bb6c762af5a8621b175f547cff0146594cb6dde68ee10d553373b38b775fca8a6d06af1e4e69eb6218c1feb533e1c87b123b1446c79582646f", 0x8a}], 0x9, 0x0, 0x0, 0x8000}, 0x10) keyctl$instantiate(0xc, r0, 0x0, 0x0, r0) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="0b70ce0e90769140a4b09fc091ac1c11053ad9d5f7ffd1a937093406c982cd9733fe9662e3402e99cff5ede79c538403a41164e722b5f6a7bdbfb14b4de2bafc7fccd9d0789ef3bdffa1ded9d1f2bb4f111715df001b173e5e88655e68db3141442a8b25bbd4661f1346141227b8bee48f7bae46f267c572308733d220cf5299e9a134738a2355a47d78d397b8ceebbdda70597abdf7d8228223021ddd99976120318e7e2e7de131a225011f54e9781865514e70ff6e84aabb2b5bc2239dc8d7882d132c000000000000000000000000000000", 0xd3, r8) request_key(&(0x7f0000001cc0)='id_legacy\x00', &(0x7f0000001d40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', r0) 2018/03/30 02:00:45 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000740), &(0x7f0000000780)=0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000007c0)=0x9, &(0x7f0000000800)=0x4) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r3 = add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0xa3f}}, 0x5, 0xfff}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r4, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r5, 0x3562, 0x0, 0xfffffffffffffff7, 0x80000000}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={r6, 0x1ea}, 0x8) add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000640)=""/164) fgetxattr(r1, &(0x7f0000000540)=@known='system.posix_acl_access\x00', &(0x7f0000000580)=""/53, 0x35) mkdir(&(0x7f0000000940)='./file1\x00', 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000800), 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, r2, 0x7}) fcntl$dupfd(r1, 0x559b77946a2ebdf1, r1) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)) r7 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x2) sendfile(r7, r1, &(0x7f00009bcffe), 0x4c35) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) lseek(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000600)) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x0) 2018/03/30 02:00:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x303}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) prctl$void(0x20) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x12, 0x4000c0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) io_setup(0x8, &(0x7f0000000180)) 2018/03/30 02:00:45 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x8b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:45 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) [ 72.130865] QAT: Stopping all acceleration devices. 2018/03/30 02:00:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d2e757365722e73797a004211a3b03d1eb00179243db09a9ae1c721e195da8524d00802de83b3322d9e569954698712010eb593793094687f59630f4f1417a14b379616110a40636d4d68cec6d6800bd7528ee8dff461de18f439ee93b110018b79d2db541fb1934b9f8a7d6227f94f5bde2f095c8ecf"], &(0x7f0000000100)=""/42, 0x2a) ioctl$void(r0, 0xc0045878) 2018/03/30 02:00:45 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) r2 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="8ab1c424a201004e8c18f151cef25766294564282d97e23fa5c4b635a5abeb51083e1bf72bb5390a5afc54531e002415ef85adbaaba003f166b158f08806adbbc429c4c53b6690a22fe07ff3d344", 0x4e, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000680)='ceph\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='vboxnet0keyring\x00', 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, r3) keyctl$join(0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) keyctl$search(0xa, r2, &(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, r3) listen(r6, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000300)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x0, 0x0, 0x75}, 0x14) r7 = gettid() sched_setattr(r7, &(0x7f0000000140)={0x30, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0xffffffff00000000}, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000280)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00000002c0)=0x14) bind(r5, &(0x7f0000000340)=@ll={0x11, 0x1f, r8, 0x1, 0x65, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/30 02:00:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) gettid() capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)={0x0, 0x0, 0x40000000000000}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400000) r2 = semget(0x0, 0x0, 0x100) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000080)=""/87) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)=0x3) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) 2018/03/30 02:00:45 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000180)="ecc0145cba5ec4fbdd4fc39b7875c7da2eb92273f47a68b9a300869910e313e6f1d362157e9effeb5e45f3f2c8383268c5ad63bb3e3baf33da1aeb133f8880d863672305c409c79838c31aefe37a6b3f97b629fea55dd76ef883083ccd3907e718ef76550b2023bea8ac6331b093c360708bb90dd95c0a91d42c7a4fd94f528806b75f6aa72f17d374023a818f60b86230cf8a968923ec9bd700cba0a2a40781260ee853bcfd39ac712a4c68c42d50c258df64abca84b166a0d8c0bae0507a6abba8ba3638f7bb0828659cf2a403dcc01907c062b1ddd17dde8c005be2a0") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)='\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:45 executing program 6: socket$unix(0x1, 0x5, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x3, 0x80) mmap(&(0x7f0000a1e000/0x4000)=nil, 0x4000, 0x80000002, 0x40036, r0, 0x0) madvise(&(0x7f0000b80000/0x2000)=nil, 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0xdbc, 0x0, 0x80, 0x9d7b, 0x400, 0xfffffffffffff000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x79) r1 = memfd_create(&(0x7f0000000180)='\'user\x00', 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x804000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000140)) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x2}, 0x1}, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4a, 0x9, 0x7, 0x40, 0xb36, 0x7, 0x9, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x7, 0x3, 0x0, 0xd6cf}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={r4, 0x1000, "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"}, &(0x7f0000000340)=0x1008) mremap(&(0x7f0000c73000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) [ 72.242805] QAT: Stopping all acceleration devices. 2018/03/30 02:00:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000380)=""/34) r2 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000002c0)=0x3) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mount(&(0x7f0000000400)='./control/file0\x00', &(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)='nsfs\x00', 0x8000, &(0x7f0000000500)="ec7a95e775f1f09d762df2bbda8c") r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000000)='./control/file0\x00') sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) getdents(r2, &(0x7f0000000000), 0x1f0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000300)=0x3, 0x4) getdents(r2, &(0x7f00000000c0)=""/226, 0xe2) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000040)) dup2(r2, r3) r5 = gettid() fcntl$lock(r4, 0x6, &(0x7f00000003c0)={0x0, 0x3, 0x3, 0x2, r5}) r6 = getuid() timerfd_create(0x7, 0x80000) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file1\x00', r6, r7) r8 = fcntl$dupfd(r0, 0x0, r0) r9 = geteuid() ioprio_set$uid(0x3, r9, 0xfeb) setsockopt$IP_VS_SO_SET_STARTDAEMON(r8, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) 2018/03/30 02:00:45 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000), 0x0) 2018/03/30 02:00:45 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x0, 0x4) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x3f) socket$packet(0x11, 0x0, 0x300) mlockall(0x1) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000200)={{0x0, 0x8}, 'port0\x00', 0x0, 0x80000, 0x0, 0x4, 0xe54, 0x3, 0x0, 0x0, 0x2, 0x3}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/98, 0x24}], 0x1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000001c0)={'vcan0\x00', 0x3}) socket$inet_sctp(0x2, 0x5, 0x84) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) 2018/03/30 02:00:45 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:45 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffff, 0x60000) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8003, 0x0, 0x0, 0x0, 0x0) statx(r0, &(0x7f0000000240)='./file0\x00', 0x2800, 0x44, &(0x7f0000000280)) r1 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) umount2(&(0x7f0000000200)='./file0\x00', 0x3) 2018/03/30 02:00:45 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b, 0x61f, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000001c0)={0x9, 0x2, 0xcf24, 0x1}, 0x10) lremovexattr(&(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', 'security.selinux\x00'}) socketpair(0xb, 0x8000b, 0x5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x20000, 0x8) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000280)={0xe3, 0x20, 0x1, r2}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='security.selinux\x00') 2018/03/30 02:00:45 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) socket$rds(0x15, 0x5, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/32, &(0x7f0000000080)=0x20) seccomp(0x0, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f0000234ff8)}) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/03/30 02:00:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:46 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)="637075262b350014ea0000000000deaa9682a020976f33f3c615615536cc7f4dc852b48827d7eaec3745dc2f69fd573bec5d3a194ee3bda22a84f3cea9c268c8fd6030e9df11bad9a394e086932f91e27e6201009af4000000000000") lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') [ 72.467150] QAT: Stopping all acceleration devices. [ 72.472638] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 72.661375] binder: 8769:8792 ioctl c0306201 20004000 returned -14 [ 72.668260] binder: BINDER_SET_CONTEXT_MGR already set [ 72.674099] binder: 8769:8793 ioctl 40046207 0 returned -16 [ 72.683296] binder_alloc: 8769: binder_alloc_buf, no vma [ 72.688817] binder: 8769:8782 transaction failed 29189/-3, size 0-0 line 2963 2018/03/30 02:00:46 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x0, 0x0, 0x7}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@mpls_delroute={0x1c, 0x19, 0x0, 0x70bd26, 0x25dfdbfb, {0x1c, 0x14, 0x14, 0x2, 0x0, 0x1, 0xff, 0x9, 0x800}}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x5) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0xc000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x8}, 'port0\x00', 0xea, 0x21004, 0x3f, 0x2, 0x4, 0x1, 0x80, 0x0, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x20080001) read(r0, &(0x7f0000873000)=""/86, 0xfffffffffffffed6) 2018/03/30 02:00:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x210) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000001980), 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/30 02:00:46 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x401, 0x4080) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x100, 0x30}, &(0x7f0000000200)=0xc) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000240)={0x5, [0xffffffffffffffff, 0x200, 0x7, 0xfff, 0x80]}) 2018/03/30 02:00:46 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7b, 0x101000) socket$rds(0x15, 0x5, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f00000001c0)="598dabad80df90c7ac07b9e70bdd38ebec946d2d5b9447461411956b97a112650a8b6e20ea902d299024af1160f73e8f27233eb9707e8f0af0be46") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) keyctl$chown(0x4, 0x0, r2, r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0x50, &(0x7f00000002c0)}, 0x10) nanosleep(&(0x7f0000000040), &(0x7f00000000c0)) syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x20000000008, 0x20000) ioctl$TCSBRKP(r1, 0x5425, 0x6) keyctl$chown(0x4, 0x0, r2, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000200)=""/71, &(0x7f0000000280)=0x47) 2018/03/30 02:00:46 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:46 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0x4000000000a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x6d0040) 2018/03/30 02:00:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2600, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'gre0\x00', 0x2}, 0x14) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/108, 0x6c}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/213, 0xd5}], 0x3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fsetxattr(r2, &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)='bdev{\x00', 0x6, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a98000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="66baf80cb8d3bed98aef66bafc0cb001ee66baf80cb8f338078eef66bafc0cb009eec4c2ed929cb0100001009aaa00000084006665d9f13e660f3226f36d0f01dfb8000001000f23d80f21f835c00000c00f23f8c4c16dea31", 0x59}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, {0x0, 0x0, 0x0, 0x0, 0x40000}, {0x0, 0xfffffffffffffffe}, {0x5000}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001740)={0x0, 0x10001, 0x556c, 0x4, 0x4, 0x1, 0x7fff, 0x4, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffff9, 0x5337, 0x9, 0x100000000, 0x775}}, &(0x7f0000001800)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000015c0)={r4, 0x47, "15e0606d8b4842a8095e2e8cca830e4a33a092c1e5b9bb3c404321b8445977a9cd64ced8c7a457bfe3ddca4c92c0e0931d9bc460860ace4b1edc5ac33839115bb917df3d1646014dd0b7b47ade7811e0608705eec99287da12443f318d72afb6d12a5f64ec05bae9ff231dac536b16be22944023fb905b90d9e70064b4a60fe8e6687c43b16da225779b19766f51a5505718bbd153897879d3aafcaf9b2ced3a3ef7192880050911eaa1f43f80837c32d5a3"}, &(0x7f0000001680)=0x165) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000016c0)=@assoc_value={r5, 0xfffffffffffffff7}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001400)={0x0, 0x4b, "992b5ff248482edd8241eaa43efd77f955ff99d4cf202050f5d4190d38712865aa8fcbeff31815524128c0c1a04bdb12c9fb5eb69a399a736cc8750b320718fe1c4c10e100a09da14de3e9"}, &(0x7f0000001480)=0x53) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000014c0)={r6, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x7fff}}, 0x100000001, 0x4}, &(0x7f0000001580)=0x90) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000200)={@rand_addr=0x40, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/03/30 02:00:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) [ 72.724738] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.730264] binder: release 8769:8770 transaction 20 out, still active [ 72.737028] binder: undelivered TRANSACTION_COMPLETE [ 72.742231] binder: send failed reply for transaction 20, target dead 2018/03/30 02:00:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000180)='..', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x1001e, &(0x7f0000000240)) socketpair(0x10, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000001c0)="424b4e5ef68b79b7a4809147a80ffd66e49c1d5ca958835b7406", 0x1a}, {&(0x7f00000002c0)="cdf60ebe0b6ce903a392851b0f8fd929afbd21186e114dff5ecf5f9585127ef91b94fbc94ed2cb105260c4b561bb58953c1934b23711b4133e90bdf65f11ade016c82e9a537f244bd694ad537a04e270eabbff9cf030c09537f74a976ee57a03da0c2c8bd7935b5c6a14d37e7d274c", 0x6f}, {&(0x7f0000000340)="7aed5cdf26c52fa177ca5555a8b0b73394cb86dcb258939e8dd7f48cbf2dc569", 0x20}, {&(0x7f0000000380)="103673843301cb6bb88924fd309bc86495ffe14237dcf4cb0e4b9de623337026b142ff1f047f13312577907bd6eb2b3cecdc1480db5b4556f689cc3b80453e23255cbff009572c1c24a5a6f10d301a7d64d59d8509b2c902692878d4b439f3588ef5c41a82e6dc69b5c04af50eab987f984f10c0a7459461bb19be89352e827d52b233a45361114d7532ab1b4685843a2949ef965f8db4e3468237c43db878df199fe9dd57d30eef591eac77d3755ef1f0883c36b47371eeb2e85c60419b2444f221dcb1ef6689695426d7", 0xcb}, {&(0x7f0000000540)="3dd9c2bceb429db00b4875aea46ceb0c9f55b77abe1f7936549f56e8813802602d321d9e9afdd7c6a9c5b47aeff08a77d81429a50b008360967d108a27ba5e835ebd43532238823ac77bfbff21097e6040ebdd7b374b19d94eeefe0b72b8eb4ef2fa47a7bd1a51adec5e0792049085b4c57fdd4ded678d52b6b065088ad46cc5fea8651d75b79d2013b4baec9ed322bc3f485bbdefe0350e619397d932067abe5d7e56c1b124c37b5397a8862aedcea30abe324e979957449c7918c53cfccf", 0xbf}], 0x5, 0x0, 0x0, 0x10}, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r1 = shmget(0x0, 0x3000, 0x220, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000680)=""/41) mount(&(0x7f00006f9ff8)='..', &(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='cgroup2\x00', 0xe000, 0x0) 2018/03/30 02:00:46 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x4) openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x0, 0x0, 0x21f0, 'queue1\x00'}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x1f, r2, 0x1, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x2, 0x8, 0xffffffffcbebbf1c, 0x5}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x3, 0x80000001, 0x0, 0xffffffff}, 0x6, 0x81}) sync() socket$packet(0x11, 0x0, 0x300) r3 = memfd_create(&(0x7f0000000480)="0000ed9d46abb4f1d995fb2da4cd473cfe0b18e305bc5979801ac58f49e868830696b8dc256f09a6911dfd77e879159010ed4ddb8797b8628fc024e894b4241b6531e83b900628f9cf9d09fe26b504e35c2b6db4b0ffd2ea19d9a20afc143a51dc3d70de75d5844c69f950b608fe9c36bd27b80fd71badc8daf644", 0xfffffffffffffffc) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") gettid() epoll_wait(r3, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x5, 0x401) gettid() getsockname$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) epoll_wait(r3, &(0x7f0000000340)=[{}], 0x1, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') ioctl$TCGETA(r3, 0x5405, &(0x7f0000000380)) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 02:00:46 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x14, 0x80000) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) recvfrom(r1, &(0x7f0000000200)=""/4096, 0xffffffffffffff95, 0x2, &(0x7f0000001200)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x4, 0x4, 0x3}}, 0x2ff290f5) uselib(&(0x7f0000001280)='./file0\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000001300)=@known='security.selinux\x00') [ 72.766771] QAT: Stopping all acceleration devices. 2018/03/30 02:00:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x20000000000028, 0x0, 0x0, 0x80000000}, {0xa0000006}]}, 0x10) sendmsg$unix(r0, &(0x7f0000001340)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)}, 0x0) 2018/03/30 02:00:46 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x3, @broadcast=0xffffffff}, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x2, {0x2, 0x4e22, @rand_addr=0x1000}, {0x2, 0x4e24, @rand_addr=0x80000000}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x40, 0x100, 0x3, 0x7f, 0x4, &(0x7f0000000080)='syzkaller1\x00', 0x6, 0xe9d, 0x9}) r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x1) [ 72.875720] QAT: Stopping all acceleration devices. 2018/03/30 02:00:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x200000000) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="4d84333445eca8a951986a846c5c47b68503b6b9bfb9194d56959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6", 0x3b, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='cpuset\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x7, 0x8}, &(0x7f0000000440)=0x10) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000340)=""/30) keyctl$unlink(0x9, r3, r4) r5 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x2880) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0xffffffffffffffe1, 0x0, 0x6, 0x0, 0xcbbe}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r5, 0x540a, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x6, 0x10000000, 0x4, 0x9, 0x0, 0x1, 0x0, 0x800, 0x8, 0x40, 0x1, 0x1}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000300)={0x3, 0x2}) 2018/03/30 02:00:46 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="a91cf7b489abf40f6a5dc84b78432da0483adeb5bb63f159e56e88069f49b3af693bc1710847fbb8410117d1974c49b33b2bb58b948a98d536388e86db63404423c20aa85974ac1d1340e9f06dcdbea991b00f4197b577c168e76d7177e8e2cdb417ae1bd947c55485dcdec16d72aa74eb4196d8bc66d6825e257a8a712cb840f2f38c1b193587ed33c0fb00ae83f3e9217a24205efa603f07fe858084d3cb5803402b6cfa49ef8433149bca8794f2598f05206265460ee6d47eccb900a17eb55dd8bac12feaf8841783a4670d2d3f9a", 0xd0}, {&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:46 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x20, 0x0, 0x8000, 0x2, 0x3, 0x3f}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ppoll(&(0x7f00000000c0)=[{r1, 0x1}, {r0}, {r2, 0x10}, {r2, 0x200}, {r0, 0x400}, {r0, 0x40}, {r1, 0x1000}, {r2, 0x40}], 0x8, &(0x7f0000000100), &(0x7f0000000180)={0x9}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000340)={@pi={0x0, 0xd}, @void, @ipv6={0x0, 0x6, "2d56cc", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x40) 2018/03/30 02:00:46 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') fallocate(r0, 0x0, 0xfffffffffffffff9, 0x2) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') r1 = open(&(0x7f0000000180)='./file0\x00', 0x101002, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000200)={0xfffffffffffffff9, 0x2, 'client0\x00', 0xffffffff80000004, "5b7902d670aad03f", "ae604b2063661570133014997ff7a6a51219bf4be53102db94b2692b5e71e13f", 0x1, 0x80000000}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x688, 0x2) 2018/03/30 02:00:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0xffffffb5}, [], {0x95}}, &(0x7f0000000000)="47ff3300", 0x2, 0x99, &(0x7f0000000000)=""/153, 0x0, 0x1}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x10000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000100)) 2018/03/30 02:00:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x10000000000) read(r0, &(0x7f0000005000), 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'vboxnet0\x00'}, &(0x7f00000000c0)='/dev/input/event#\x00', 0x12, 0x3) 2018/03/30 02:00:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:46 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x548) 2018/03/30 02:00:46 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r1) 2018/03/30 02:00:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xb485, 0x3, 0x0, 0x0, 0x0, 0x0, 0x804}) readv(r0, &(0x7f0000004400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="05000000406507387fa5ce8ac48eeebca0efb11709fcca9c031f228513ec45a8e50008b9f901ae128a0d47193c870fc5a43c3f0517408d27bdebcbd9c34f54fa98421fd916949f62f43e25d81fca557f68ee691807dd0cbabc21ffc57635a00ef32dc135ee9c6bfdbec44e087dd394eb34533c3aa97f4315628606210a990eb94da6"], &(0x7f0000000080)=0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x8, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x5, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x7, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={r2, 0x1ff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}, 0x3, 0x1, 0x1f, 0xe0000000, 0xcc5}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x6, 0xffff, 0x7376, 0x0, 0xfffffffffffffffc, {r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1ff, 0x0, 0x5, 0x20000000000}}, &(0x7f00000002c0)=0xb0) ioctl$TIOCCBRK(r1, 0x5428) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f0000e3b000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000e80f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x412, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") msgsnd(r4, &(0x7f00001aeff8)={0x80000000002}, 0x8, 0x800) syz_open_pts(r0, 0x2) r6 = dup3(0xffffffffffffffff, r0, 0x0) listen(r1, 0x0) r7 = fcntl$getown(r1, 0x9) r8 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r6, &(0x7f0000000540)={r5, r5, 0x2}) write(r0, &(0x7f0000000040), 0xffab) 2018/03/30 02:00:46 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7, 0x20000) setsockopt$inet6_int(r1, 0x29, 0x1e, &(0x7f00000001c0)=0x3, 0x4) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='cpu&+5\x00') [ 73.083646] QAT: Stopping all acceleration devices. [ 73.094535] PF_CAN: dropped non conform CAN FD skbuf: dev type 65534, len 60, datalen 0 2018/03/30 02:00:46 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x4902) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="d903d8bdaf735bd88ee7776d68fe1768497592df4bf632ec9de34c656e473298c0869ddf3581d5516f68f822b771607ac00f6cffc7efa75484be9e4585f5c4fbaa32722a6a77bfc66fb77842545fca69647b3e6e9a6b311f24c3764a07bc231b8bd3f11241058658eccbf7b9289cda6a0f76f6761831a967ece75efda35a42f2db0458ed23f28f9ab67c0892b76bf1465d32cb974dd53817beb0efe60794cd8fb2a633961961364d1e36275842", 0xad}, {&(0x7f0000000240)="794774f08af4226385b64492e7e769d8379fc17e4390fd6db7ce724da8104d8eea2a8fc521f0e197c0fe1834c1c8bca6406fe71c6f5de70f2c232f34d2763063c8e5e4ffaee4d8fa94732567180d644444f2060429ad7bf8669591bef524a5542902d07bc5e320e125ee7f27358064b2bd1b1ac79937f98f0d46d06f06", 0x7d}, {&(0x7f00000002c0)="cc5f588edcdd2670831778daca9a3640de84a03e0d6dda24ebc030e74ab6545de21f515d30c7619b1b41a6e23e4c5b803ddea7cb132a08fe59cf66cf7868249cb751c0581b2e104d1d695ea825713a426269b3f8df797daee9858c5bf0058ec158b9da551ae8fd10406a224e346b227890dadb1257e6fc7fbd73a8c4d9e8b6a59dccb667ab17f345cfeafd1e0811711c2588765caf4266329341fa8cc8de50e0ba8f3f9d5db400b8b57d8ee91f16830792d1fbe511a6e3d1586f31bae4e3ed28af5715ed28d821c374b47ee38a39a53b040ecde1c6fe6687962ed5c1085ee75a9fb0186340d8f2d43ba745", 0xeb}, {&(0x7f00000003c0)="92a4859b2dddfc5f99ba873ccf24d5428a1f8776f28abf439b09f7193b3e8e4f3d05d0730e891b89ffa4e417b7e2e9e4ace102dd413f25e16bfbc4b482dfb9a22e66d80abb22291be03abc73aa281e4fa74a73e886543aab5f213bebf6b2b235e7af563478d85d3850afe59e", 0x6c}], 0x5, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x60}, 0x4000) timer_create(0x7, &(0x7f0000000580)={0x0, 0xd, 0x1}, &(0x7f00000005c0)=0x0) timer_gettime(r2, &(0x7f0000000600)) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000640)=""/174) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0xf, 0x938, 0x7fff, 0x7f, 0x10, r1, 0x6}, 0x2c) io_setup(0xe5, &(0x7f0000000740)=0x0) io_submit(r4, 0x2, &(0x7f0000000940)=[&(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r0, &(0x7f0000000780)="a8efc8bf923e7197a7d1d5608b091993337de03370c6bca21e507b52483ae759970b46c5c8e6daa72ea18318243d6b7360c56d699958f388c96ed79f798add4a02f2102547cf48434e8fe7f32a4a149eaec6d4ba020d8c9deefe011be1622a5054d00bfd3004a11b", 0x68, 0x8, 0x0, 0x0, r0}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x6, 0x9, r3, &(0x7f0000000840)="e1f6d3dd710d601c14e01f7bfd7d9361e7ec0907cb88c0694489f0abfd05b1af87337c5d2b8181bad68a3a39e4fc64db66117411b53a2ddee650765c9625db195f182d924cadebae808892e7fb75ba2e029e4f124f29025bad79de388f91daf90a569114876fc9a960778709420eb1f4b8ade8e2aa2ca83300d2edb40b07d93c47f9d0824ed1dccf4ba88a8add19", 0x8e, 0x1000, 0x0, 0x0, r1}]) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000980)={0x0, 0x0, 0x8, 0x2}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000009c0)=0x2, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x11, 0x8, "db735882f0bbc4e5b7ddd972ec87bf155ebf37468a3fa890b3e043d8eadf004b49d204fb035e8443f289967fd7c5edf7bd47cedd9894377bfd4e9c9326269ce3", "f28e1fc36bc965c4dba1afb7e6973789b1d503deba0b8570d9c6b65430b94aac", [0x3, 0x1]}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000ac0)=""/250) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000bc0)=0x140108) fcntl$getownex(r0, 0x10, &(0x7f0000000c00)={0x0, 0x0}) timer_create(0x3, &(0x7f0000000c40)={0x0, 0x2b, 0x7, @tid=r5}, &(0x7f0000000c80)) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000cc0)={0x7b, 0x0, [0x6, 0x8, 0x300000000000000, 0x1000]}) stat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r6, r7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000e80)=0x2, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000ec0)=0xc326) socketpair(0x5, 0x800, 0x299d, &(0x7f0000000f00)) connect$vsock_dgram(r0, &(0x7f0000000f40)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000f80)={'nat\x00'}, &(0x7f0000001000)=0x54) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001040)={0x2, [0x0, 0x0]}, &(0x7f0000001080)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000010c0)={r8}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000001100)={0x800, 0x8, [0x20, 0x80]}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000001140)) 2018/03/30 02:00:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x20002) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xd4, [], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/212}, &(0x7f0000000300)=0x78) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x9, [0x81, 0x14, 0xe7, 0x7222, 0x3, 0x9, 0x10000, 0x1]}, 0x5c) r1 = accept4$ipx(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000440)=0x6, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x20080, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000004c0)={0x0, 0x8}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000500)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x48, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 'vcan0\x00'}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000580)=0x6) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000005c0)='md5sum\x00') socket$inet(0x2, 0x2, 0x6) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000640)={0x8, &(0x7f0000000600)=[{0x3, 0x1, 0x1ff, 0x6}, {0xfffffffffffffffd, 0x9, 0x0, 0x8c}, {0x34, 0x6, 0x4, 0x80000001}, {0x7, 0x9, 0x6, 0x9}, {0x3, 0x2, 0x7, 0x7}, {0x20, 0x16, 0x8000, 0x8}, {0x1, 0x2c82, 0x7}, {0x8, 0x4, 0x100}]}, 0x10) r4 = syz_open_dev$admmidi(&(0x7f0000000680)='/dev/admmidi#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000006c0)=0x4) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000700)=0xff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000740)={0x7, 0x7, 0xfffffffffffffff7, 'queue1\x00', 0xfff}) r5 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000840)={{0x3, 0x1, 0x1000, 0x7f, "7a7f0555454e7a857a8d1fb0fe6429d5a5fe39280555ec5abf486301aa7f48b3b9f672ec80a84bd4820322b4", 0x10001}, 0x0, 0x0, 0x3, r5, 0x2, 0x6e2, "cbb09fb251022ed34d9381b1335c81adaa6780d0dd9044dacfc83bfb83e71067f275c4b45786694755134631dc33d94721f13ffef20459339cc4f9e9054075fc", &(0x7f0000000800)='/dev/admmidi#\x00', 0xe, [], [0x5, 0xd00, 0x5]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000980)) r6 = msgget$private(0x0, 0x422) msgctl$MSG_STAT(r6, 0xb, &(0x7f00000009c0)=""/25) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000a00)={0x9, 0x8, 0x3f, 'queue0\x00', 0x3}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000ac0)={'icmp6\x00'}, &(0x7f0000000b00)=0x1e) ioctl$sock_bt_hci(r4, 0x400448dc, &(0x7f0000000b40)="08bbbee785c9dea6f8ac7cca3fdaef8c239cb4f3748d750a91aa9d79fea3f028892048c757b7c3cbf8e1f52e6769825cf0a029b8177201bada7c71f43ec43a1cf857dd71f3f04e885fa5c3f19d3cce337704e405a6f6d3d248ad4b3b953bff7a3d473b477605412277051f87d78cd77dea8dd0c98cd6cef197bd20e9dee1c0143fff0f6ae4350abf18e176bd9d9e4474") mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x10, r4, 0x0) 2018/03/30 02:00:46 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x2, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:46 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='net/udplite\x00') r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/wireless\x00') readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000180)=""/229, 0xe5}], 0x2) 2018/03/30 02:00:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xa119, @loopback={0x0, 0x1}, 0x1}}, 0x98, 0xffffffff00000000, 0x40, 0xffff, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x8001, 0x3, 0x3}, &(0x7f0000000200)=0x10) unshare(0x40000) semop(0x0, &(0x7f0000000040)=[{0x4, 0x8001, 0x1800}, {0x1, 0x4, 0x1000}, {0x4, 0x6, 0x800}, {0x5, 0x4, 0x800}], 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x8, 0x4) unshare(0x40600) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x410c00, 0x120) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000002c0)) 2018/03/30 02:00:46 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x1, 0x400) connect$netlink(r0, &(0x7f0000000480)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/03/30 02:00:46 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3d0932e5, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x10000}, 0x8) read$eventfd(r2, &(0x7f00000003c0), 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x1) [ 73.207129] QAT: Stopping all acceleration devices. 2018/03/30 02:00:46 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x2, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) 2018/03/30 02:00:46 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/net/\x00\x00\x00\x00\x00\x00\x00\x00lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_NMI(r0, 0xae9a) [ 73.314776] QAT: Stopping all acceleration devices. 2018/03/30 02:00:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000100)=0x8, 0x4) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4504228, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, 0x1c) 2018/03/30 02:00:46 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpu&+5\x00\x00\x00\x00\x00\x00\x00\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/30 02:00:46 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000001280)=ANY=[@ANYBLOB="01928b4ea60000000800450000580000000000889000000420880b0000000000000800000086dd000000000000080022e0000000002000000002000000000000000000000008006558000000000000000000000000000000"], &(0x7f0000000040)={0x0, 0xffffffffffffffff, [0x0, 0x349]}) 2018/03/30 02:00:46 executing program 0: socket$inet(0x2, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xe37bf6fc4d851577, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x7f, {{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0xee}}}, 0x88) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x800, 0x103000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0xffffffffffffff7f, 0xa, [0x5, 0x10001, 0x100, 0x81, 0xffffffffffffffc1, 0x40, 0xbd, 0x9, 0xffff, 0x23]}, &(0x7f0000000500)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000540)={r3, 0x100}, &(0x7f0000000580)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x0, 0x9b}, &(0x7f0000000100)=0x18) 2018/03/30 02:00:46 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x6a) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f0000008000)={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0xfef2, &(0x7f00000000c0), 0x2bf, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/30 02:00:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x488000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x5}) mlockall(0x1) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(0xffffffffffffffff, r2, 0x80000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000240)=0x60) 2018/03/30 02:00:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mincore(&(0x7f0000ffa000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/121) 2018/03/30 02:00:46 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000340)="2c9059dc7b808d5bc2ebeee076217402b097cc101e3d7010f5d68048f307ccc00d3000324fac30b9d1d6f23915604d89aa8aba130ddd554b2151f2a5dc4c803aae4c6ce4fb7a04ad3883099d2a0837d5376b97f9564eba4ba38073f884400b26e1b088d6177c4a415f85d9d5c0914e47b94a8b17bbef73fa76781dbaef3f9beeba20c2fdcd9fb844948a6f3934c651ed112332a00c7203b01f683585d38e0c2d4f3d596262a5310f4be083ea4f8417b630518f23cac60d1cb24162e64edcfa42e2c07ecc6468f22afca31d8484", 0xcd}, {&(0x7f0000000140)="9ae3d0b26b9e92f0343776383aa10f4d9073d553b62343f59037f580a11228cbabb2cb1f7f144a6e856cbb711b62f2fa4cd09c44fe7e12b36cded91f198711694f3921f50f7660105ba18e7dc2aaeac36d00a0d64f6431c131c89c73d5b61aece969892f8b016aff2d8dd1ca0ca5fa5626c5", 0x72}], 0x2, 0x0, 0x0, 0x4000040}, 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000440)=""/143, 0x8f) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fchmod(r1, 0x40) [ 73.411818] ================================================================== [ 73.419362] BUG: KASAN: use-after-free in copyout+0x7d/0xb0 [ 73.425047] Read of size 1 at addr ffff8801bfb22080 by task syz-executor2/8918 [ 73.432379] [ 73.433983] CPU: 0 PID: 8918 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #5 [ 73.441053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.450382] Call Trace: [ 73.452947] dump_stack+0x194/0x24d [ 73.456553] ? arch_local_irq_restore+0x53/0x53 [ 73.461196] ? show_regs_print_info+0x18/0x18 [ 73.465662] ? __might_fault+0x110/0x1d0 [ 73.469699] ? lock_downgrade+0x980/0x980 [ 73.473821] ? is_bpf_text_address+0xa4/0x120 [ 73.478291] ? copyout+0x7d/0xb0 [ 73.481633] print_address_description+0x73/0x250 [ 73.486448] ? copyout+0x7d/0xb0 [ 73.489791] kasan_report+0x23c/0x360 [ 73.493570] check_memory_region+0x137/0x190 [ 73.497953] kasan_check_read+0x11/0x20 [ 73.501900] copyout+0x7d/0xb0 [ 73.505071] _copy_to_iter+0x52b/0x13a0 [ 73.509022] ? save_stack+0x43/0xd0 [ 73.512621] ? kasan_kmalloc+0xad/0xe0 [ 73.516481] ? __kmalloc+0x162/0x760 [ 73.520168] ? rw_copy_check_uvector+0x205/0x280 [ 73.524899] ? trace_hardirqs_off+0x10/0x10 [ 73.529196] ? check_stack_object+0x68/0x140 [ 73.533586] ? iov_iter_fault_in_readable+0x420/0x420 [ 73.538754] ? usercopy_abort+0xd0/0xd0 [ 73.542706] ? rcu_pm_notify+0xc0/0xc0 [ 73.546586] skb_copy_datagram_iter+0x1c2/0xac0 [ 73.551226] ? lock_release+0xa40/0xa40 [ 73.555175] ? check_same_owner+0x320/0x320 [ 73.559473] ? do_raw_spin_trylock+0x190/0x190 [ 73.564033] ? __sk_queue_drop_skb+0x1d0/0x1d0 [ 73.568592] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.573580] ? trace_hardirqs_on+0xd/0x10 [ 73.577705] ? sock_dequeue_err_skb+0x2b1/0x420 [ 73.582345] ? kasan_check_write+0x14/0x20 [ 73.586559] sock_recv_errqueue+0xbe/0x3e0 [ 73.590766] ? rw_copy_check_uvector+0x1be/0x280 [ 73.595502] packet_recvmsg+0xb2e/0x17a0 [ 73.599536] ? import_iovec+0x238/0x430 [ 73.603489] ? packet_getname_spkt+0x2b0/0x2b0 [ 73.608053] ? kasan_check_write+0x14/0x20 [ 73.612264] ? _copy_from_user+0x99/0x110 [ 73.616393] ? copy_msghdr_from_user+0x3a6/0x590 [ 73.621123] ? __lock_is_held+0xb6/0x140 [ 73.625160] ? SYSC_sendto+0x5c0/0x5c0 [ 73.629030] ? security_socket_recvmsg+0x91/0xc0 [ 73.633764] ? packet_getname_spkt+0x2b0/0x2b0 [ 73.638319] sock_recvmsg+0xc9/0x110 [ 73.642007] ? __sock_recv_wifi_status+0x210/0x210 [ 73.646921] ___sys_recvmsg+0x2a4/0x640 [ 73.650878] ? ___sys_sendmsg+0x8b0/0x8b0 [ 73.655029] ? __fget_light+0x2b2/0x3c0 [ 73.658983] ? fget_raw+0x20/0x20 [ 73.662414] ? SYSC_sendto+0x41c/0x5c0 [ 73.666279] ? SYSC_connect+0x4a0/0x4a0 [ 73.670225] ? __fget_light+0x2b2/0x3c0 [ 73.674173] ? fget_raw+0x20/0x20 [ 73.677618] __sys_recvmsg+0xe2/0x210 [ 73.681390] ? __sys_recvmsg+0xe2/0x210 [ 73.685338] ? SyS_sendmmsg+0x60/0x60 [ 73.689111] ? __fdget+0x18/0x20 [ 73.692457] ? SyS_futex+0x269/0x390 [ 73.696140] ? SyS_setsockopt+0x215/0x360 [ 73.700280] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 73.705796] SyS_recvmsg+0x2d/0x50 [ 73.709309] ? __sys_recvmsg+0x210/0x210 [ 73.713343] do_syscall_64+0x281/0x940 [ 73.717205] ? __do_page_fault+0xc90/0xc90 [ 73.721415] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.725887] ? finish_task_switch+0x1c1/0x7e0 [ 73.730358] ? syscall_return_slowpath+0x550/0x550 [ 73.735265] ? syscall_return_slowpath+0x2ac/0x550 [ 73.740168] ? prepare_exit_to_usermode+0x350/0x350 [ 73.745158] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 73.750499] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.755323] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 73.760485] RIP: 0033:0x4548b9 [ 73.763647] RSP: 002b:00007f3b2ed1fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 73.771326] RAX: ffffffffffffffda RBX: 00007f3b2ed206d4 RCX: 00000000004548b9 [ 73.778569] RDX: 0000000000002000 RSI: 0000000020000580 RDI: 0000000000000013 [ 73.785813] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 73.793056] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 73.800298] R13: 0000000000000495 R14: 00000000006f8e98 R15: 0000000000000000 [ 73.807560] [ 73.809159] Allocated by task 8918: [ 73.812758] save_stack+0x43/0xd0 [ 73.816183] kasan_kmalloc+0xad/0xe0 [ 73.819869] __kmalloc_node_track_caller+0x47/0x70 [ 73.824772] __kmalloc_reserve.isra.39+0x41/0xd0 [ 73.829501] __alloc_skb+0x13b/0x780 [ 73.833188] alloc_skb_with_frags+0x10d/0x750 [ 73.837656] sock_alloc_send_pskb+0x787/0x9b0 [ 73.842126] packet_sendmsg+0x1ece/0x60b0 [ 73.846245] sock_sendmsg+0xca/0x110 [ 73.849932] SYSC_sendto+0x361/0x5c0 [ 73.853618] SyS_sendto+0x40/0x50 [ 73.857043] do_syscall_64+0x281/0x940 [ 73.860905] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 73.866061] [ 73.867661] Freed by task 8918: [ 73.870910] save_stack+0x43/0xd0 [ 73.874335] __kasan_slab_free+0x11a/0x170 [ 73.878539] kasan_slab_free+0xe/0x10 [ 73.882308] kfree+0xd9/0x260 [ 73.885387] skb_free_head+0x74/0xb0 [ 73.889075] skb_release_data+0x58c/0x790 [ 73.893193] skb_release_all+0x4a/0x60 [ 73.897054] kfree_skb+0x15d/0x4c0 [ 73.900570] sit_tunnel_xmit+0x157/0x2d60 [ 73.904688] dev_hard_start_xmit+0x24e/0xac0 [ 73.909067] __dev_queue_xmit+0x26bf/0x2fc0 [ 73.913359] dev_queue_xmit+0x17/0x20 [ 73.917130] packet_sendmsg+0x3aed/0x60b0 [ 73.921251] sock_sendmsg+0xca/0x110 [ 73.924936] SYSC_sendto+0x361/0x5c0 [ 73.928619] SyS_sendto+0x40/0x50 [ 73.932046] do_syscall_64+0x281/0x940 [ 73.935907] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 73.941062] [ 73.942663] The buggy address belongs to the object at ffff8801bfb22000 [ 73.942663] which belongs to the cache kmalloc-512 of size 512 [ 73.955288] The buggy address is located 128 bytes inside of [ 73.955288] 512-byte region [ffff8801bfb22000, ffff8801bfb22200) [ 73.967129] The buggy address belongs to the page: [ 73.972034] page:ffffea0006fec880 count:1 mapcount:0 mapping:ffff8801bfb22000 index:0x0 [ 73.980148] flags: 0x2fffc0000000100(slab) [ 73.984359] raw: 02fffc0000000100 ffff8801bfb22000 0000000000000000 0000000100000006 [ 73.992213] raw: ffffea000733c9a0 ffffea0006f160e0 ffff8801dac00940 0000000000000000 [ 74.000065] page dumped because: kasan: bad access detected [ 74.005743] [ 74.007340] Memory state around the buggy address: [ 74.012240] ffff8801bfb21f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 74.019570] ffff8801bfb22000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 74.026901] >ffff8801bfb22080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 74.034229] ^ [ 74.037566] ffff8801bfb22100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 74.044898] ffff8801bfb22180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 74.052224] ================================================================== [ 74.059551] Disabling lock debugging due to kernel taint [ 74.065122] Kernel panic - not syncing: panic_on_warn set ... [ 74.065122] [ 74.072472] CPU: 0 PID: 8918 Comm: syz-executor2 Tainted: G B 4.16.0-rc7+ #5 [ 74.080851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.090175] Call Trace: [ 74.092735] dump_stack+0x194/0x24d [ 74.096336] ? arch_local_irq_restore+0x53/0x53 [ 74.100980] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.105710] ? vsnprintf+0x1ed/0x1900 [ 74.109486] ? import_single_range+0x270/0x2e0 [ 74.114042] panic+0x1e4/0x41c [ 74.117208] ? refcount_error_report+0x214/0x214 [ 74.121938] ? add_taint+0x1c/0x50 [ 74.125450] ? add_taint+0x1c/0x50 [ 74.128962] ? copyout+0x7d/0xb0 [ 74.132302] kasan_end_report+0x50/0x50 [ 74.136249] kasan_report+0x149/0x360 [ 74.140027] check_memory_region+0x137/0x190 [ 74.144405] kasan_check_read+0x11/0x20 [ 74.148350] copyout+0x7d/0xb0 [ 74.151518] _copy_to_iter+0x52b/0x13a0 [ 74.155819] ? save_stack+0x43/0xd0 [ 74.159416] ? kasan_kmalloc+0xad/0xe0 [ 74.163275] ? __kmalloc+0x162/0x760 [ 74.166959] ? rw_copy_check_uvector+0x205/0x280 [ 74.171689] ? trace_hardirqs_off+0x10/0x10 [ 74.175983] ? check_stack_object+0x68/0x140 [ 74.180374] ? iov_iter_fault_in_readable+0x420/0x420 [ 74.185536] ? usercopy_abort+0xd0/0xd0 [ 74.189483] ? rcu_pm_notify+0xc0/0xc0 [ 74.193349] skb_copy_datagram_iter+0x1c2/0xac0 [ 74.197989] ? lock_release+0xa40/0xa40 [ 74.201942] ? check_same_owner+0x320/0x320 [ 74.206236] ? do_raw_spin_trylock+0x190/0x190 [ 74.210788] ? __sk_queue_drop_skb+0x1d0/0x1d0 [ 74.215342] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.220328] ? trace_hardirqs_on+0xd/0x10 [ 74.224447] ? sock_dequeue_err_skb+0x2b1/0x420 [ 74.229089] ? kasan_check_write+0x14/0x20 [ 74.233295] sock_recv_errqueue+0xbe/0x3e0 [ 74.237499] ? rw_copy_check_uvector+0x1be/0x280 [ 74.242229] packet_recvmsg+0xb2e/0x17a0 [ 74.246262] ? import_iovec+0x238/0x430 [ 74.250211] ? packet_getname_spkt+0x2b0/0x2b0 [ 74.254764] ? kasan_check_write+0x14/0x20 [ 74.258969] ? _copy_from_user+0x99/0x110 [ 74.263096] ? copy_msghdr_from_user+0x3a6/0x590 [ 74.267822] ? __lock_is_held+0xb6/0x140 [ 74.271857] ? SYSC_sendto+0x5c0/0x5c0 [ 74.275716] ? security_socket_recvmsg+0x91/0xc0 [ 74.280446] ? packet_getname_spkt+0x2b0/0x2b0 [ 74.285002] sock_recvmsg+0xc9/0x110 [ 74.288691] ? __sock_recv_wifi_status+0x210/0x210 [ 74.293593] ___sys_recvmsg+0x2a4/0x640 [ 74.297544] ? ___sys_sendmsg+0x8b0/0x8b0 [ 74.301676] ? __fget_light+0x2b2/0x3c0 [ 74.305621] ? fget_raw+0x20/0x20 [ 74.309045] ? SYSC_sendto+0x41c/0x5c0 [ 74.312905] ? SYSC_connect+0x4a0/0x4a0 [ 74.316850] ? __fget_light+0x2b2/0x3c0 [ 74.320793] ? fget_raw+0x20/0x20 [ 74.324225] __sys_recvmsg+0xe2/0x210 [ 74.327998] ? __sys_recvmsg+0xe2/0x210 [ 74.331948] ? SyS_sendmmsg+0x60/0x60 [ 74.335718] ? __fdget+0x18/0x20 [ 74.339062] ? SyS_futex+0x269/0x390 [ 74.342745] ? SyS_setsockopt+0x215/0x360 [ 74.346870] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 74.352382] SyS_recvmsg+0x2d/0x50 [ 74.355895] ? __sys_recvmsg+0x210/0x210 [ 74.359928] do_syscall_64+0x281/0x940 [ 74.363785] ? __do_page_fault+0xc90/0xc90 [ 74.367996] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.372464] ? finish_task_switch+0x1c1/0x7e0 [ 74.376930] ? syscall_return_slowpath+0x550/0x550 [ 74.381831] ? syscall_return_slowpath+0x2ac/0x550 [ 74.386734] ? prepare_exit_to_usermode+0x350/0x350 [ 74.391721] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 74.397067] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.401887] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 74.407046] RIP: 0033:0x4548b9 [ 74.410205] RSP: 002b:00007f3b2ed1fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 74.417882] RAX: ffffffffffffffda RBX: 00007f3b2ed206d4 RCX: 00000000004548b9 [ 74.425123] RDX: 0000000000002000 RSI: 0000000020000580 RDI: 0000000000000013 [ 74.432364] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 74.439605] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 74.446846] R13: 0000000000000495 R14: 00000000006f8e98 R15: 0000000000000000 [ 74.454535] Dumping ftrace buffer: [ 74.458048] (ftrace buffer empty) [ 74.461727] Kernel Offset: disabled [ 74.465324] Rebooting in 86400 seconds..