&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil], 0x0, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r25 = socket$nl_generic(0x10, 0x3, 0x10) r26 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1d220390}, 0xc, &(0x7f0000000680)={&(0x7f0000000c00)=ANY=[@ANYRES16=r26, @ANYBLOB="000025bd7000fcdbdf250d0000004c000300080001000000000008000500ac1414aa1400020062637366300000000000000000000000080007004e2d0000080001000100000014000600d57585f1a3023c9ed157c3963a55fc8b2df7c27c623f9a6f9fe058ea34999f808b40a02eb9a37000000000000000fcfcbd263eb9ca1887c1aa9a26fd8aa7994ec2e28ea1eb88c1fefe4c16ccaca905c02bbd4070121884e5e36807cc8d0f8c78ba4bcd44eeacf48bc41bf94213c64b"], 0x2}, 0x1, 0x0, 0x0, 0xc020}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r25, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=r26, @ANYBLOB="00042dbd7000fddbdf250c0000000800050007000000080004000300000008000400000800005000018014000300ac14140c00000000000000000000000008000600777272000a0006006c626c637200000014000300fe88000000000000000000000000000106000200210000000700060073680000"], 0x7c}}, 0x20000050) fallocate(r12, 0x11, 0x0, 0x10000) sendfile(r7, r8, 0x0, 0x12000) [ 652.924839][T25662] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:16 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x15f, 0x0) 12:01:16 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x169, 0x0) 12:01:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e1290000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) [ 653.097131][ T27] audit: type=1800 audit(1583150476.469:126): pid=25674 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16657 res=0 12:01:16 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x600}) 12:01:16 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x160, 0x0) [ 653.234829][ T27] audit: type=1804 audit(1583150476.499:127): pid=25674 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="file0" dev="sda1" ino=16657 res=1 [ 653.310455][T25687] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:16 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x16a, 0x0) 12:01:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x24000, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/113) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140)=0x2, 0x4, 0x5, 0x0, 0x0, 0x0) clone(0x13001800, 0x0, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400000, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:01:17 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x161, 0x0) 12:01:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec01", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:17 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x700}) 12:01:17 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x16b, 0x0) 12:01:17 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0xdf0c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0), 0xe) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x5, 0x0, 0x300) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000001c0)='syzkaller0\x00') accept(r0, 0x0, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x20000, 0x0) ioctl$VT_WAITACTIVE(r6, 0x5607) fcntl$dupfd(r5, 0x0, r4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="00000000be0e30b2fb1caa1ea334444bc28ed80000000008000a00", @ANYRES32, @ANYRES16=r3, @ANYRES16=r5], 0x6}}, 0x40800) [ 654.471070][T25817] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:17 executing program 4: syz_open_dev$loop(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000540)=0x2000000000000074, 0x86a) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4241, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x1ac, 0x3, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_TUPLE_REPLY={0xf0, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x7ff}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x2b}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x43}}, {0x14, 0x4, @rand_addr="bfef0c4394917d9f5837c88c717932fc"}}}]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'irc-20000\x00'}}, @CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x81}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x7}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}, @CTA_NAT_SRC={0x70, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast1}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @local}, @CTA_NAT_V4_MINIP={0x8, 0x1, @local}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x2}]}, @CTA_NAT_V6_MINIP={0x14, 0x4, @remote}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @multicast2}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @dev={0xfe, 0x80, [], 0x2b}}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1404}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x10}, 0x24048040) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000000c0)={r2, &(0x7f0000000580)=""/4096}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) sendto$inet(r1, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write(r1, &(0x7f00000001c0)="ee0107200c9f8fbf5ca312794d57d7c84858f6d02ac7044478a1ceaba80c756a581354e1c3bc0f39ab71266531e5c6b4d607559441a2a1492bc86146e4a205b0b8db310441cf08c043a775bb5e3a82dbc589f50c52e15266c634790cab6745980751ca698dbd91bc", 0x7f37) 12:01:18 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x162, 0x0) 12:01:18 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x16c, 0x0) 12:01:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec01", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:18 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x900}) [ 654.868473][T25843] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:18 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x163, 0x0) 12:01:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$SO_J1939_ERRQUEUE(r4, 0x6b, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280)=0x1, 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x553d72702693c114}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000113400012abd7000fedbdf2508004f00030000000800030002000000"], 0x20}, 0x1, 0x0, 0x0, 0x20004000}, 0x4010) 12:01:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x80000001, 0x401) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$unix(r3, &(0x7f00000003c0)="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", 0x1000, 0x44081, 0x0, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) lseek(r4, 0x8, 0x0) getdents64(r4, 0x0, 0x0) 12:01:18 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x16d, 0x0) 12:01:18 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x3f00}) 12:01:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec01", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:18 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x164, 0x0) [ 655.567578][T25968] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:19 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x16e, 0x0) 12:01:19 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x165, 0x0) 12:01:19 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x4000}) 12:01:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec01000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) [ 655.777343][T25962] overlayfs: overlapping lowerdir path 12:01:19 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x166, 0x0) 12:01:19 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x16f, 0x0) [ 656.015283][T25995] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 656.047556][T25962] overlayfs: overlapping lowerdir path 12:01:19 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x167, 0x0) 12:01:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec01000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:19 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x5b03}) 12:01:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) pipe(&(0x7f0000000000)) 12:01:19 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x170, 0x0) 12:01:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000400000000002280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_BROADCAST={0x8, 0x4, @rand_addr=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x28}}, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = fcntl$dupfd(r10, 0x0, r9) r12 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0xc8d03, 0x0) write$ppp(r11, &(0x7f0000000900)="878c01c4b5ab5811f1b005990781ffab2541850ed95746ee386aba011fd3c5bb647b95bbe59137c57745fa520fd62658a4d3ffb42bf0fbb4c79cf54d54456d1ceae3f1d52160119b472f2490bf455ca99d03fd0f73e3ec83c3b16aaae9ff933d99d36cbfe4a93beae9e8ff56af0921ac0ab0eacc389bcf812280f6daac49153e90d8f0b3977b4c1f31e8f31c240a6106b9cfc9a3729e1fbded957da209d38c204101ac2f5e6fdeb702e3a04e0d419b933fcfc952473a62f9bbcaefdb7f06ec56fbcfedbf3b970ef7cad9166666d6da275eaead4b0eb13df951a630c9f1f5ee237741b0c05058b2", 0xe7) ioctl$PIO_FONTX(r12, 0x4b6c, &(0x7f00000008c0)={0x3f, 0xd, &(0x7f00000004c0)="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"}) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$bt_sco_SCO_OPTIONS(r11, 0x11, 0x1, &(0x7f00000003c0)=""/66, &(0x7f00000000c0)=0x42) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1800000015000100008000000000000002000000", @ANYRES32=r6], 0x18}}, 0x0) [ 656.842390][T26115] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:20 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x171, 0x0) 12:01:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec01000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:20 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x168, 0x0) [ 657.255436][T26141] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:20 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x5f00}) 12:01:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec0100000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:20 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x172, 0x0) 12:01:20 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x169, 0x0) [ 657.523961][T26250] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r2, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000780)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f0000000180)=""/246) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x8, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x7, 0x3}, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x7, 0x6e, 0x2}, &(0x7f0000000300)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=0xffff}}, 0x10) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000000740)={0x4}) fcntl$getownex(r3, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r5, r6, 0x2, r2, r1) r7 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_DROP_PRIVILEGES(r7, 0x4004551e, &(0x7f0000000040)=0x3985) ioctl$USBDEVFS_IOCTL(r7, 0x8108551b, &(0x7f0000000080)=@usbdevfs_driver={0x0, 0x0, 0x0}) fcntl$setownex(r7, 0xf, &(0x7f0000002a00)={0x1, r5}) ptrace$setopts(0x4200, r5, 0x881, 0x68) r8 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x8c, 0x0, 0x0, &(0x7f0000000040), 0xfffffffd) 12:01:21 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0xff00}) 12:01:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0x5b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xe5cb7b81e5720a72, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffe}, 0x10}, 0x78) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400000, 0x0) getsockopt$rose(r2, 0x104, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:01:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec0100000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:21 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x16a, 0x0) 12:01:21 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x173, 0x0) 12:01:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000034000505d25a80648c63940d0224fc60100000000a000a00053582c137153e370948098000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x1f, 0x3, 0x6}) [ 658.010127][T26275] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:21 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x20000}) [ 658.127920][T26285] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 12:01:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec0100000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:21 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x16b, 0x0) [ 658.174931][T26285] openvswitch: netlink: ufid size 18437 bytes exceeds the range (1, 16) 12:01:21 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x174, 0x0) [ 658.388798][T26296] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:21 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x1000000}) 12:01:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x3000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:01:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:22 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x16c, 0x0) 12:01:22 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x175, 0x0) 12:01:22 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x2000000}) 12:01:22 executing program 4: perf_event_open(&(0x7f00000010c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000300)=0x2000000000005ea, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fb, &(0x7f0000000540)={0x2, 0x4e23, @local}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0xfe20) creat(&(0x7f0000000140)='./file0\x00', 0x1) write$P9_RCREATE(0xffffffffffffffff, &(0x7f0000000080)={0xff67}, 0x18) socket(0x18, 0x5, 0xa8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x9, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x15, 0x1, @thr={&(0x7f0000001140)="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", &(0x7f00000001c0)="84a9795b7ba4c0da6ae678f119a7e35fdd41dadbba5eefe0954809f74d5685566f8014fd09e6cfdadd56cc4adcb052c387948308ecac599c5769c196f1f652634dcdbf1b4d96ba2d56246f16392c62e0e3cc86b8da7e96317fb9f3ad69058d064c27b845dd146d60f0de4ddc83aa64fdce86dc6cb0d4108d99905498ec5fc5e0388d9f6f111894dc58d0"}}, &(0x7f0000000100)) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x8400, 0x80) socket(0x0, 0x805, 0x0) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[], 0xffffffa8) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x7f4d9000) [ 659.003392][T26323] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:22 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x176, 0x0) 12:01:22 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x16d, 0x0) 12:01:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:22 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x3000000}) [ 659.443241][T26348] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:22 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x177, 0x0) 12:01:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) [ 659.732522][T26362] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:24 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x178, 0x0) 12:01:24 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x16e, 0x0) 12:01:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:24 executing program 4: r0 = getpid() ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) keyctl$setperm(0x5, 0x0, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0xe00) fallocate(r1, 0x11, 0x0, 0x10000) modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/162, 0xa2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r4, 0x0, 0x8) mkdirat(0xffffffffffffffff, 0x0, 0x0) socket(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r5, 0x0) keyctl$revoke(0x11, r5) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, 0x0, 0x0) r6 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0x0) r7 = add_key$keyring(&(0x7f0000000280)='keyring\x00', 0x0, 0x0, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, 0x0, r6, r7, 0x1) 12:01:24 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x4000000}) 12:01:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4da800, 0x0) r4 = socket$isdn(0x22, 0x3, 0x22) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0x0) setfsuid(r7) r8 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r8, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r8, 0x29, 0x5, 0x0, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001a00)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@initdev}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0x0) setfsuid(r10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0x0) setfsuid(r11) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0x0) setfsuid(r12) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000200)=0x0) fstat(r0, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000054c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005500)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000005600)=0xe8) r17 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) lseek(r17, 0x8, 0x3) r18 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) lseek(r18, 0x400, 0x1) dup3(r17, r18, 0x80000) ioctl$DRM_IOCTL_GET_CLIENT(r17, 0xc0286405, &(0x7f0000000200)={0x2, 0x800, {}, {0xee00}, 0x7, 0x4}) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) chown(&(0x7f00000001c0)='./file0\x00', r19, r20) sendmsg$netlink(r3, &(0x7f0000005680)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000240)=[{&(0x7f00000002c0)={0x1728, 0x2d, 0x4, 0x70bd2a, 0x25dfdbfd, "", [@generic="f8c57b2d5c1776e535c276cdb8f19cb13595fc1778939a95a7b2f785ad5a3b41f3c4a7b9871ae0a0848d73f624b97c1517b4fb0a7923453d649d0284ab279d96", @nested={0x154, 0x27, 0x0, 0x1, [@typed={0x8, 0x1a, 0x0, 0x0, @fd=r4}, @typed={0xc, 0x22, 0x0, 0x0, @str='wlan0!*\x00'}, @typed={0xc, 0x21, 0x0, 0x0, @u64=0x401}, @typed={0x8, 0x34, 0x0, 0x0, @uid=r5}, @generic="6093879a7f2ca57ef8f0bcccae8ec1258f315fa034b67ef592d39d5eec6040d8", @generic="794268995d2909b9e8791d8edf34d5eac2f09d2ba508c520448c30656c878bd662654d2a90af203812dd85c389ab4626c55637fc9088c0538892e98dd2494f28f3660b6610162d0c0e666e85314555bc5a4b44f3428810aae89f0b3ba04d622d2133f03d4a9213c7331be939bcb9", @typed={0x8, 0x51, 0x0, 0x0, @uid=r6}, 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@generic="a67e062afc473ac936f3ddb91dad3ed835ae3fef9003bc292182"]}, @nested={0x194, 0x6a, 0x0, 0x1, [@generic="5e62be3b645b3509d2ce93374eef9a22d0d1f60a5ac6f41b746309b7cfb43d9ce0264cc20f223a9f16171c398eeeb40987d5a476817fea79833825e0bf2b33b78397d5bfbcbf97eeaeb65a6b50ecbf639982a471af6ac7a29413f35de80400f05fe8f360bae9c69b9dfb181d6013737d9e9693a10cdee2f8ce90de30a510929f", @generic="b6f14cdc7ab16e9a982b462687621e8b2c2f22c03dd3a7fc1641e9d81ea0575eedee076199890d6e794ce0afddb78dff3903a362863b9e622550200e814bfd298d3afb6e38a488f5a68699b75d8e2fe396ad85adc7bbad24a7c0f15b818656c9925302c8019d5731fbffcc33eef85705bc5a5f8826a7bf3ddb2f3258b9fe583bf9d357f4045ca59098dc2f662bfa45f63f31199587bf2b4f00b4f8026af6dc855a6d8796dedca49ae3dfd496df1d50843bb14fbfcfdb370da0b9ae6a3fa6d68de7e271ece6bd6ca5527b4b2a637c4c28a309599d7e2d95ed1e0c6486cc4dc5e9ba7d72bdc4fe3aa14ffb17b05d3e21", @generic="807433eacfb3de170909a6459fe00063d7d255d73bfb8b74542da3813804723b32"]}, @generic="af596564ad4664f81e05688ba3378540b33f4607560faa5023de182290"]}, 0x249c}], 0x4, &(0x7f0000005640)=[@cred={{0x1c, 0x1, 0x2, {r15, r16, r20}}}], 0x20, 0xc080}, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93bb36670b, 0x10, 0xffffffffffffffff, 0x162e9000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0xfffffffe, 0x0, &(0x7f0000000040), 0x0) [ 660.836110][T26481] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 660.979679][ T27] audit: type=1800 audit(1583150484.349:128): pid=26480 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=17569 res=0 [ 661.023339][ T27] audit: type=1804 audit(1583150484.389:129): pid=26489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="file0" dev="sda1" ino=17569 res=1 [ 661.144037][T26486] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:24 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x16f, 0x0) 12:01:24 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x179, 0x0) 12:01:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_DQEVENT(r2, 0x80885659, &(0x7f0000000740)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0x0) setfsuid(r3) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000640)={{0x1, 0x0, @identifier="2ca80b236874fe1c4198a389b89663ae"}, 0xaf, [], "0b71bd5ba0137e0db99722f3f781b56f661fd5dbaa2a61491e4979039792764fff924b9ad14f496092d175c33a51d187b354ad1029c69f43233c92ab2fa6b49b89b320a84d578c258ba5951116ae23d053b5fa85fbc01550208251f45ad8d66f93379bc6b43a28f2340870b63b54adadd7e238cd70cd775db3960ebde549fb68477993b21a744dc9a4a427f6fc17b0c92fac1e345d0352b8ea7f638a2c67a96c26ca4cff3703a9a9638756a1a752da"}) syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000000200)='./file0\x00', 0x80000001, 0x3, &(0x7f0000000500)=[{&(0x7f00000002c0)="5d06993f2599bb7026779ab3f6412db46bea16c70c23ea84dbb1a8e70ae861f7997643eeb02084444070fe52d164289e5ff285cb11e7b5ed07f5b3f668b27dfc69a5e9a653364d054f68f06e8dd2a0c4c7a2f66aecddb90cbc1f712553b51b713e29c3c69fba68ebd7d6466923bee683e17b35d3efa558b86c691e5e4cd387e9c9399ff690def4b07283f79ce1de03e8", 0x90, 0x20}, {&(0x7f0000000380)="3e7cb6350aaeaf58063d0e8294d87d5c51659493b17ae7738a0a913fe6d7ec16e247e5aced78166c393b564d4ca367ba750469c0b884244b84593240c9db938276f1e5f9d9ea8d0496171d0d96a6", 0x4e}, {&(0x7f0000000400)="ee597f46a6ba9898cb19a578d9c9799e811bdec4acff8dbf6002f9fdf4ba34cd10aa061a5c61b3ef7a52d71e4af4c03db7685435bbb670aaafaeb7c7e83949d8b543005f700c3d2043a7e6bf175a07b71d13356df3d5d53eb361e9364e442b03e92ed5e0794a2e6c7d0b649b0c14d9dfe3122581cfb72ed5a1b862a902483683dfefe769728072d46a1b29d9ea447f22b4f03fc75ba44ef7afd11835155731f203ceae10c84ad42d7dd47b882da3c12cff76951f8cdcbfdfe310e49dfcf141406eb3a6d05a01683eeb33604d2113dddc995ab4c00438bbb80009997ccb1546", 0xdf, 0x5}], 0x240849, &(0x7f0000000580)={[{@swalloc='swalloc'}, {@grpquota='grpquota'}, {@gqnoenforce='gqnoenforce'}, {@largeio='largeio'}, {@noikeep='noikeep'}, {@nogrpid='nogrpid'}, {@swalloc='swalloc'}, {@logdev={'logdev', 0x3d, './file0'}}], [{@euid_gt={'euid>', r3}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@context={'context', 0x3d, 'staff_u'}}, {@audit='audit'}, {@obj_role={'obj_role', 0x3d, '+'}}, {@appraise='appraise'}, {@dont_appraise='dont_appraise'}]}) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.origin\x00', &(0x7f00000000c0)=""/152, 0x98) 12:01:24 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x4020000}) 12:01:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:24 executing program 4: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="890704", 0x3) r0 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000180)=0x1, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)="0809b5055e0b278411") setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr="be8a5c2d79ee641b441a69d8aef431fe"}, 0x1c) 12:01:24 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x170, 0x0) 12:01:24 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x17a, 0x0) [ 661.650798][T26613] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:25 executing program 4: write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000080), 0xfff2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0xe54, &(0x7f0000000300)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x41d, 0x0, 0x0, {0x8}, [@IFLA_OPERSTATE={0x8, 0xa, 0x10}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x3c}, 0x1, 0x5e}, 0x0) rt_sigsuspend(&(0x7f0000000000)={[0x7]}, 0x8) [ 661.961376][T26618] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 662.101887][T26623] team0: Device ipvlan1 failed to register rx_handler 12:01:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x40) mmap(&(0x7f0000033000/0x4000)=nil, 0x4000, 0x103b0e93b836670b, 0x2010, 0xffffffffffffffff, 0xfffff000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self\x00', 0x10402, 0x0) 12:01:26 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x5, 0x0, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x12, r2, 0xffffd000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r5, 0x8030560a, &(0x7f0000000000)={0x86, 0x4, &(0x7f0000000080)="238e21f7216112a5414d02d513cedd4959ff7cacb6cd8dd55a7cf171aff81044592ae2d3851563ebacada89f8d56b72bc4761f4f7da2034d9cb2f0d7d8235f17fdb177a7bfc84d6da132b6476b", {0x3, 0x1f, 0x50565559, 0x2, 0x2, 0x8, 0xa, 0x6}}) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x200000, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000100), 0x4) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:01:26 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x5000000}) 12:01:26 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x17b, 0x0) [ 662.884715][T26789] team0: Device ipvlan1 failed to register rx_handler 12:01:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:26 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x171, 0x0) [ 663.326086][T26915] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:26 executing program 4: r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x1800}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semop(0x0, &(0x7f0000000340)=[{0x2, 0x4, 0x1000}, {0x2, 0x8001, 0x800}, {0x4, 0x81, 0x800}], 0x3) r1 = semget$private(0x0, 0x3, 0x400) semop(r1, &(0x7f0000000100)=[{0x1, 0x1}, {0x7, 0x3, 0x800}], 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) write$binfmt_script(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c65302074746c0020636f6e6e6c696d4b002076657468305f746f5f62726964676500206c6f656d317e646576242020434f4e4e4d41524b00202040771f09b66bd369889423"], 0x6a) semctl$GETNCNT(0x0, 0x2, 0x10, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x108, 0x108, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@unspec=@state={{0x28, 'state\x00'}}, @common=@unspec=@connlimit={{0x40, 'connlimit\x00'}, {[0x0, 0xff]}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@ip={@multicast1, @local, 0x0, 0x0, 'batadv_slave_1\x00', 'veth0_to_bridge\x00', {}, {}, 0x0, 0x3}, 0x0, 0x98, 0xb8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x0, 0xff}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000140), 0x4) getsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffb000/0x2000)=nil) socket(0x0, 0x803, 0x0) 12:01:26 executing program 0: r0 = semget$private(0x0, 0x0, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000100)=""/72) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r5, 0x29, 0x5, 0x0, 0x300) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x8, 0x8, [0x0, 0x7, 0xf377, 0xfffc, 0x1f, 0xffae, 0x21, 0x1]}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000003c0)={r6, 0x7f8, 0x6f, "d23dda177340df9fe2738987f4f396ec745e29820a1e94addca95e605ed78ccd296fb7fa26dd78c5ca05ffb270b94c1c0147a2e81c9ca45ec66791737083f5a07fc19e6c7762ad930500668bfa5dba142f1c56c7b45f6f483fbdfe1c8b01cf0e626128741a896a2f9a9674b93adc31"}, 0x77) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001440)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="170900000000000000000100000005000700000000000800090000000000140020004802000000000000000000000000000108000a0000000000060002000100000014001f0000000000007a9818d3b0180ee601cfa1bc0000000000000000000000dabd1a75d5735ab6de3ad6f902012ce5f12537c84005f7431b0c23f1be91"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_NOOP(r4, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x20, r8, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) r9 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x3, 0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r9, 0x80605414, &(0x7f0000000080)) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 663.607814][T26961] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 12:01:27 executing program 4: r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x1800}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semop(0x0, &(0x7f0000000340)=[{0x2, 0x4, 0x1000}, {0x2, 0x8001, 0x800}, {0x4, 0x81, 0x800}], 0x3) r1 = semget$private(0x0, 0x3, 0x400) semop(r1, &(0x7f0000000100)=[{0x1, 0x1}, {0x7, 0x3, 0x800}], 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) write$binfmt_script(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c65302074746c0020636f6e6e6c696d4b002076657468305f746f5f62726964676500206c6f656d317e646576242020434f4e4e4d41524b00202040771f09b66bd369889423"], 0x6a) semctl$GETNCNT(0x0, 0x2, 0x10, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x108, 0x108, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@unspec=@state={{0x28, 'state\x00'}}, @common=@unspec=@connlimit={{0x40, 'connlimit\x00'}, {[0x0, 0xff]}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@ip={@multicast1, @local, 0x0, 0x0, 'batadv_slave_1\x00', 'veth0_to_bridge\x00', {}, {}, 0x0, 0x3}, 0x0, 0x98, 0xb8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x0, 0xff}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000140), 0x4) getsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffb000/0x2000)=nil) socket(0x0, 0x803, 0x0) [ 663.784810][T26946] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:27 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x172, 0x0) 12:01:27 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x17c, 0x0) 12:01:27 executing program 4: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0x0, 0x21}, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl(r0, 0xffffffffffffffb9, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$pppl2tp(0x18, 0x1, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r5, {0x2, 0x0, @dev}, 0x2}}, 0x2e) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r4, &(0x7f00000038c0)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)="e1e06b7e248ba4f1589f7fd20fed9b8e23d88a1eb013cdf1be03e940099a4058554642325fa2d62cbd33121d1dda1c2cba2ab5ddf84c9a99332a0aa1b88862081812e1b779370bda0e9169bcabd4e5044fbe61e0d1d96fda94cc50ecf6a6b0c703f5d91a0c02bfa16234b30c26bf7bfee3c68682095f32ff2776d2985a81703f634fe3abaa9ac0aeed3b3148370a7e7b72fb871a8500338e9de6b4ee1e17eb5847937a83b0358ef8ab6692d2b1538741dab7a9f609e75b6e55a120da346312cab143f90ebb6da62d0fc550b733200c75f715ce01bb70bc23e70dd262ef91215822298fee9709e2d1ea327aa8d435dd0916debcb58300a7", 0xf7}, {&(0x7f00000002c0)="c18af54e7facd931e259615d3a032b165331b3657a111037325376ecdcd7cdb565e908e3f8ed1619f36e1d9542c99c64517c889681a7be921d530aa430c15dda300d9af19cdb598be1b47a3270b2a1164ebd669a64db6fe8c93739fd45325fe94f075eb0f9b0e9f93dfe77af28d06043eb76c521af1f865c2d52eae2c88f2a33646df1d8d300ccdb466c2071b66192d92f3b8c1623c6c46f8baa6b50ee5cfc2456f5b68b8ec89acf489738abc1790a1a2f73de8902794554964c18b0ad5245dbd4c5afbba32d91fab46da4b75f73", 0xce}, {&(0x7f0000000040)="c39a00bb15b4d145723f765d602ef1e9ee36", 0x12}, {&(0x7f00000003c0)="5683eb186eaf89d39dcfafa4e796554c67e389d4526f1202ce7e4b2da420d47a58d28c3a80a467f347ab84023a82b4a6d86659d01f5caf15e20c5d8986f18ef00cafe40e866419b00a2dceff7623c1aa9cb838fa3608f48974b4d78fe37fae1e577235d7af3d3b105f0b77a5da237b80615ed4a95fae798adfb3aa15119146bcda665356e91113231ded3948684b39093f3f8031d652fefc1d77fe94e3fccb4c4086e22fe32f63285d5d6f0faa603609e5ed282499a9c13ba06b99f837eb09ca142dec8b3c2a5e3791f0a7e1ac323f8f9dc521b145ad811a6d4fe37f04497d78281a1dcf220fe0526d52a75e0a3c13", 0xef}, {&(0x7f0000000a40)="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", 0x2c7}], 0x5}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r7 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r7, 0x29, 0x5, 0x0, 0x300) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = fcntl$dupfd(r10, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$TUNGETSNDBUF(r11, 0x800454d3, &(0x7f00000000c0)) 12:01:27 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x6000000}) 12:01:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:27 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x173, 0x0) 12:01:27 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x17d, 0x0) [ 664.381241][T26990] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:27 executing program 4: syz_emit_ethernet(0xfe, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c20000020080ffffffff86dd6020920000c82b00fe8000000000000000000000000000bbfe8000000000000000000000000000aa210000005e8ea95c5181caeed9445f4ee07466e2644263be3c7d9fa331aba99bf50013b64d8e7e1912eda635e6576e8acb18b8a485131030223320d0f0b087ccbf33627d6cd9e475cd439c5d6c6e3cf328ba75d54c500ca7d7cee7a24a", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000009078000079475d9820ae2ffcd352c6d6af611cdab02c93b24d39b1a201aef69b5beede2dd9eb4108598d6d948a2622fa285ea1e580a542233060bb79c134795fd93cc089ffdb7818275e8caa4ce4e82e899f7aa47ea0d4973dc8ab46ed16e7493a0e2770520eb9527ba63b4690931af84167dbc0cd0517de103ed4b12886e7231845c2072c0957ec6db26a06d025e2a7ed06fe98feea1b73bb627320f7bbc476f1f3c79dbaab63e7f7443dbe08c8cbc9b77d1176b8224293"], 0x0) ioctl$DRM_IOCTL_MODE_DIRTYFB(0xffffffffffffffff, 0xc01864b1, &(0x7f0000000140)={0x2004, 0x2, 0x80000000, 0x2, &(0x7f0000000000)=[{0x7f, 0x4, 0x47, 0x8001}, {0x4, 0x7ff, 0x4, 0xff7f}]}) 12:01:27 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x7000000}) 12:01:27 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x174, 0x0) 12:01:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400202) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/180, 0xb4}, {&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f0000000000)=""/34, 0x22}], 0x3, 0x2) 12:01:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:28 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@nobarrier='nobarrier'}]}) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='trusted.overlay.nlink\x00', &(0x7f0000000140)='nobarrier', 0x9, 0x3) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x5, 0x0, 0x300) sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast}, 0x3, 0x2, 0x3, 0x3}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)="5fdb13796165dd376480877fc19ef8abd4fa53b70c80dbf56690ad1100f7c5e40b3c9254fa7038f8ed2f12352d22f2773026c29bb8f59fd5cd6c131d9dbd8eb5c38d6eb97928f3ac1c5b54398dd843c6f4492402a55a68d33c60edcf246cd567750394de120051ed19c1665243fe992c7a12864b88a846c946e6162d4c0bc56f0708565da7f91619f450e485b1fcc4bedac613841134ca75d5cfdc84e4f1bf1b0dcbd55f4c35135665bf3257fdfec2bc168f6809", 0xb4}, {&(0x7f00000002c0)="e1066389c899e92659f4923593daa16fab057253923a0cd5c55345c62c6591de779bd5583c8a6ef064f466d410be7678ffcfc5bcdbabe424b4e6a480993b828cb64fbd52bffd4c680d30a4f1b28a24d713b4f98e3bcb4ededd5907779bf01add1e2d141482d9292a1e64964aa66102477a16be", 0x73}, {&(0x7f0000000340)="7a9170112a040e79b50c829f23e49e1ea7971a0887da8a1ce6f61a0d89e56a84ae7e469b1ef7f5cd5c07b9eafb6f480f0df7c9511b5786ed4be2e8a91a89ec899328040e405cc2c09f243a6e0511ff76539cb6b42a19252d06237dfb00f9668d64beee523efd6fc9c9146ece47e6f1fd126a8204b8ed6dfa936c180483c52c6b3224ace9fd269bff8cfb7ad9747272dba6f482576f06c2cda5f1282a01614c3c32d6658eda32023c93c0c50d43792e0022cbe0f1054d89e0f3a5747fdcb3ab", 0xbf}], 0x3, &(0x7f0000000440)=[{0xa0, 0x102, 0x9, "26b661eb865fec8c91c356081c05affee1bd3cf4842852e0a1d4cb5e8cb0142b00f252de2f5c9852ae5113a1d7d34c572a6a997d7a5bb94aa4ddeaee988c1a866bfef7d43920027d06e39d838d52c50fe636b0aaa338fc2338e94bc50154153cff9e508e5c62de21ae98585aaa946b3a717a31e707b8ccc4a5d36307c8414979562b8ae34e773341a19457"}, {0x80, 0x107, 0x8, "cbccdc76c5d21bccdcf0e90f1d97231c1a827cc0f77797bc7631ca228173c941d85ecb29bb92c86266a979f252e998409a9aaf7edb399b5079143c3fc6b57174d36f95ddbb8e6a146f370e402fae5701a2dd6ee438d9fb53acb515f1c82a2ac5e1a5a704895ebeab69"}, {0x68, 0x113, 0xe860, "8b8db318bd7db460ae42757cf59b113f7cfe0b1387aa57251bde1de41634ae6dcd37b6877f932d5fb3f5b0de18dab7a4804e6f22af66f5076ddf4f201fb59c6166985cdf4346aadbf9ee07a7fea01e1f10"}], 0x188}, 0x1) 12:01:28 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x17e, 0x0) 12:01:28 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x175, 0x0) 12:01:28 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x8000000}) [ 665.046832][T27127] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 665.085197][T27123] hfsplus: unable to find HFS+ superblock 12:01:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x4}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) [ 665.208754][T27123] hfsplus: unable to find HFS+ superblock 12:01:28 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x17f, 0x0) 12:01:28 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x176, 0x0) 12:01:28 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x9000000}) 12:01:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x61, "1804f961348eff3cb4f81173cec9681af10269b560e481b244506ebcdadd6f89b99dd7cb474402a31bb69e577d0c405902ae6799013fdd8a26ba746039aac5487fa719e463861bc096049587eb898f01655cff5d15ca9508eb6352885e603af3f1"}, &(0x7f0000000040)=0x69) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x4, 0xc, 0x7f, 0x9, 0x8001, 0x1c2c, 0x3, r5}, &(0x7f0000000180)=0x20) r6 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg(r6, &(0x7f0000000500)={&(0x7f0000000280)=@in6={0xa, 0x4e20, 0x0, @local, 0x8}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)='\v', 0x1}], 0x1}, 0x0) [ 665.400903][T27148] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) [ 665.763664][T27171] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:29 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x180, 0x0) 12:01:29 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x177, 0x0) 12:01:29 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x3f000000}) 12:01:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) bind$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 666.179856][T27283] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:29 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x178, 0x0) 12:01:29 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x181, 0x0) 12:01:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:29 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x40000000}) 12:01:30 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x179, 0x0) [ 666.618426][T27310] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:30 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x182, 0x0) 12:01:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd8", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:30 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x5b030000}) 12:01:30 executing program 4: r0 = getpid() r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x41) utimensat(r1, &(0x7f0000000780)='./bus\x00', &(0x7f0000000880)={{0x77359400}}, 0x0) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80, 0x24000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440), 0xc}}, 0x0, 0xfffffffffffffeff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000380)={0x1000, 0x9, 0x4, 0x1000000, 0x8, {}, {0x1, 0x3, 0x8, 0x20, 0x0, 0x80, "67e7d723"}, 0x3, 0x2, @fd, 0x80000001, 0x0, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0x0) setfsuid(r4) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000140)={0x0, 0x6, {}, {r4}, 0xfffffffffffffff7, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f00000001c0)) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0x3) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="a80101009f0f00000000000000000000b94981362b352b00ec57c1ebc09105484a1f0000000000004973dbd89fd602486b0000dba833c3c79d721e268ba1f284ceb4bbc6d1b0f580cc0e24fbef753a5352262900e1be4483b8ffadd9540171802e95d1000015ea1b95c28d2b56bc9c755d53b10c4dd75c3d181ebd8624c5e8d020a8bfba811728baf290ad846cab93c1675184cd4448b1d49c9c780c8cce870a45570e31364d59563b38e63661447c7e8f075e1a21fddaf53e0ab63a4b35f40fa605470816f64e1af753c8eed8981c50f026bf7e7b1c577560dbafcf7a769b388a913f238a5a06fd0910eac691a79199d02953ca8675f313bfc514133006db42cf0600000000000000c44514616fc0b641bbd97518bc4d963f42a1dd11586524144bc3162e06ba55a7ac3631823b28610f5bac24f0328bb6ffb7dda9bda06ac7f6c585b2de6114c2e65d3c056a1c9b25193b5e6aa2d7a6a2143579849a0520e8a3783fae199cfbc64033504836d321f4d22bdec4b02b2db7e8fdda38c8ede48cd7d93d5f30a9317202fec6e49defbf6ee3ea744729d91e34442ac6618dd489a38da4b607d9fef3036511ae411f4e323a9b7c4e2cc1ec4efb37b8a336582adea755a05044fd4b843cdd4555fe2cf0823db1e6b2bb0b19a232d7d9cce670d9cb9b8097ab129663e8508ff0"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r8, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r9, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r10, 0x541b, &(0x7f0000000780)) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r11, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r11, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r11, 0x3, r9, &(0x7f0000000740)={0x4}) fcntl$getownex(r10, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r12, r13, 0x2, r9, r8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r14, r7, r13], 0x6}, 0x50) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0x0) setfsuid(r15) newfstatat(0xffffffffffffff9c, &(0x7f0000000400)='./bus\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setfsuid(0x0) r17 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r17, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r17, 0x29, 0x5, 0x0, 0x300) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000028c0)={0x0, 0x0}, 0x0) setfsuid(r18) getresuid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000001e40)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0x0) setfsuid(r20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r22, 0x0, r21) r23 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r23, 0x5423, &(0x7f00000000c0)=0x3) r24 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="a80101009f0f00000000000000000000b94981362b352b00ec57c1ebc09105484a1f0000000000004973dbd89fd602486b0000dba833c3c79d721e268ba1f284ceb4bbc6d1b0f580cc0e24fbef753a5352262900e1be4483b8ffadd9540171802e95d1000015ea1b95c28d2b56bc9c755d53b10c4dd75c3d181ebd8624c5e8d020a8bfba811728baf290ad846cab93c1675184cd4448b1d49c9c780c8cce870a45570e31364d59563b38e63661447c7e8f075e1a21fddaf53e0ab63a4b35f40fa605470816f64e1af753c8eed8981c50f026bf7e7b1c577560dbafcf7a769b388a913f238a5a06fd0910eac691a79199d02953ca8675f313bfc514133006db42cf0600000000000000c44514616fc0b641bbd97518bc4d963f42a1dd11586524144bc3162e06ba55a7ac3631823b28610f5bac24f0328bb6ffb7dda9bda06ac7f6c585b2de6114c2e65d3c056a1c9b25193b5e6aa2d7a6a2143579849a0520e8a3783fae199cfbc64033504836d321f4d22bdec4b02b2db7e8fdda38c8ede48cd7d93d5f30a9317202fec6e49defbf6ee3ea744729d91e34442ac6618dd489a38da4b607d9fef3036511ae411f4e323a9b7c4e2cc1ec4efb37b8a336582aa755a05044fd4b843cdd4555fe2cf0823db1e6b2bb0b19a232d7d9cce670d9cb9b8097ab129663e8508ff007"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r25 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r23, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r24, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r25, 0x541b, &(0x7f0000000780)) r26 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r26, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r26, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r26, 0x3, r24, &(0x7f0000000740)={0x4}) fcntl$getownex(r25, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r27, r28, 0x2, r24, r23) r29 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_DROP_PRIVILEGES(r29, 0x4004551e, &(0x7f0000000040)=0x3985) ioctl$USBDEVFS_IOCTL(r29, 0x8108551b, &(0x7f0000000080)=@usbdevfs_driver={0x0, 0x0, 0x0}) fcntl$setownex(r29, 0xf, &(0x7f0000002a00)={0x1, r27}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000035c0)=0x0) r31 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) lseek(r31, 0x8, 0x3) r32 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) lseek(r32, 0x400, 0x1) dup3(r31, r32, 0x80000) ioctl$DRM_IOCTL_GET_CLIENT(r31, 0xc0286405, &(0x7f0000000200)={0x2, 0x800, {}, {0xee00}, 0x7, 0x4}) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) chown(&(0x7f00000001c0)='./file0\x00', r33, r34) r35 = getpid() sched_setscheduler(r35, 0x5, &(0x7f00000001c0)) r36 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r36, 0x5423, &(0x7f00000000c0)=0x3) r37 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r38 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r36, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r37, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r38, 0x541b, &(0x7f0000000780)) r39 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r39, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r39, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r39, 0x3, r37, &(0x7f0000000740)={0x4}) fcntl$getownex(r38, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r40, r41, 0x2, r37, r36) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0, {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r42, r35, r41], 0x6}, 0x50) process_vm_readv(r43, &(0x7f00000027c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/249, 0xf9}, {&(0x7f0000001480)=""/235, 0xeb}, {&(0x7f0000001580)=""/154, 0x9a}, {&(0x7f0000001640)=""/42, 0x2a}, {&(0x7f0000001680)=""/196, 0xc4}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/39, 0x27}], 0x8, &(0x7f0000002880)=[{&(0x7f0000002840)=""/21, 0x15}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0x0) setfsuid(r44) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r47 = fcntl$dupfd(r46, 0x0, r45) ioctl$PERF_EVENT_IOC_ENABLE(r47, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r47, 0x0, 0x10, &(0x7f0000003600)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003700)=0xe8) r49 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) lseek(r49, 0x8, 0x3) r50 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) lseek(r50, 0x400, 0x1) dup3(r49, r50, 0x80000) ioctl$DRM_IOCTL_GET_CLIENT(r49, 0xc0286405, &(0x7f0000000200)={0x2, 0x800, {}, {0xee00}, 0x7, 0x4}) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) chown(&(0x7f00000001c0)='./file0\x00', r51, r52) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r54, 0x0, r53) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r56, 0x0, r55) r57 = openat$audio(0xffffffffffffff9c, &(0x7f0000003740)='/dev/audio\x00', 0x0, 0x0) sendmsg$netlink(r3, &(0x7f0000003840)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003540)=[{&(0x7f0000000480)={0x24, 0x25, 0x400, 0x70bd2c, 0x25dfdbff, "", [@nested={0xc, 0x1b, 0x0, 0x1, [@typed={0x8, 0x24, 0x0, 0x0, @u32=0x7}]}, @typed={0x8, 0x32, 0x0, 0x0, @pid=r13}]}, 0x24}, {&(0x7f00000009c0)={0xfc, 0x24, 0x410, 0x70bd25, 0x25dfdbfe, "", [@nested={0xa8, 0x23, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @uid=r5}, @typed={0x7, 0x2b, 0x0, 0x0, @binary='ayg'}, @typed={0x81, 0x36, 0x0, 0x0, @binary="fe4e2339a8f5cddd55a878a165d660722725c77788e2be8853b59d039e0327a572ee8189ce249acc8c738580d8f2c58af6f3cfda2149fd0280ff74ca749d424587e3213c72687c0d62fd8c0569f514c5aaf41d039a3983ccc248b24a6eca5b088f4bd35ce78d50943e45c2d252332f93ec8098f12a54dd77959e2d07d3"}, @typed={0x8, 0x87, 0x0, 0x0, @uid=r6}, @typed={0x8, 0x3, 0x0, 0x0, @pid=r14}]}, @typed={0x13, 0x25, 0x0, 0x0, @str='/proc/zoneinfo\x00'}, @nested={0x30, 0x16, 0x0, 0x1, [@typed={0x8, 0x31, 0x0, 0x0, @uid=r15}, @typed={0x8, 0x6a, 0x0, 0x0, @fd}, @typed={0x4, 0x88}, @typed={0x8, 0x1c, 0x0, 0x0, @uid=r16}, @typed={0x8, 0x5a, 0x0, 0x0, @uid}, @typed={0x8, 0x51, 0x0, 0x0, @u32=0x6}]}]}, 0xfc}, {&(0x7f0000000ac0)={0x1368, 0x25, 0x300, 0x70bd27, 0x25dfdbfc, "", [@nested={0xe3, 0x5, 0x0, 0x1, [@generic="14cee766c3bc6deacb7015acdfa0e79c971a20edcd95ab1ec873996d82e84409306a762f6cdbfab7fa47a88bd433855b9de1822c9f5a9de0371ebb6a2f891d8955ce687a5a3720d3738ec4e45a046cc9963e77dd", @typed={0xc, 0x14, 0x0, 0x0, @u64=0xff}, @generic="609da7993056cc01bb5503daa10c85e502113bbbd90e19a9e84110fa61755318ad3aee3f6055b705414da95f785c32858f396501e94487a8c3a78ee949288e6a60fcd379b08649a5f7d3573e529d9968695514768e1ab5988d4c4621109efc1b7b9af1103b28b7825863fdabf21913d754f60847e055f6723e5afc6a70a856"]}, @nested={0x14, 0x69, 0x0, 0x1, [@typed={0x8, 0x13, 0x0, 0x0, @fd=r17}, @typed={0x8, 0x2d, 0x0, 0x0, @ipv4=@rand_addr=0x400}]}, @nested={0x1257, 0x12, 0x0, 0x1, [@generic="6b42f385b9f9567b52fead1df768f644ecf128d132ec8b18eaa171530b3fb40048274a60216c0afc569dade7f02f6d0e7b76093e36285e4eddc61b0eae5305f12128d167737c02c80bd00b793a0787581962d2f96ef81d62927a5d50b08a6381bdbae171db0e2ac0f00cfea1256af1676b53e6fc381292bf4ef158dfe1bee0ac0a68a7e551d0962c2a7f13aa44eb2bd3a25d735a05e583af57c3722fde1919840838977e17471a22456731034e1c425ab80f9a16efbd8d4ea1e87615ddaa32f88a09eb1d8e03d4cfbdc9b04103db8665ee884f9fdacdebb13f4a5de8906e26c8c0fc7d085cea4e9768ff5c53b22d88662ba5a8f90645b936365c5555a0174078978f9472441628a7789395f99ec69b8b011ed9edc0d63b16d888b5b23c3af89f40f76b5081b3d7e771d0094bdd99dec34df353a9d2b87c74742defb0b60ea2d22db24d2180842dd541e8f346d8a6474ea9129f66b4b20be838fa40f08144cfc1b52c266865bf5eb688019e4a5be9aff85785ba8c21e849e2e169270f976011a9228aec34f5d9ee07befd02458666df761acf1994a569ec4b14a8369bbcc7addc152d5330b3bd7eca1271f92febe0df167a6f76194d052d8f082779a68fd3656a532f61f9192256e0c20adfd233848656b4dd9ba1494294190900372511b332ae67261de4e15ef9285f3b9252056caf580fc718439dcd0620962497a89598392c64a0a338cd7caee376c84e2b0c0e2abdaccf1b4f3608252fb3748ad2007b8695367963f95139ac7f1a17c757d7e7c59055fb3f0ebced6c030652ab6546a2d06b96010f5805ac7366056ec5f0a981f5913d1844867db60eaff705a118dcbc7db2919c9758600b2d5ee6e51737597889bcb3ddfd5854f1d74858f955a98910e9f720a1e6dcf82ce59f7f8f50173f046f8c1f2bc9225c5427ccceda0bb0998b57009eec378d10a732f71b1f2271a34420c73fe726c128d01f11446fc2a9ba4e619dd15ce0522778c61e9b06c99f11813bd1bd3a2c990babe1a5d21aeac091133190be5bc2ed72df6ebe991dab7c103d86d50bdb8122c9640d51ecd26b706c1ff0b891a6452f8bb7f04b88c827e6c4d7f3f23bfeb793f55bcb4fcbedde2bd53f06b5c698eda9520bd8e2f963b58dae86e0741e86183dc73ceaebca78ff58c5feb0858dd3049bf90b84d50263a65e92cf08fb103ffa169ebfe2a9c35ac36508e9f98c21d28b889ca55e86428dfe40de78487ed16b89582f9b2206e69c9854725117c9b31e2e7f0c2cd949196245324368d337eb734bb89474a059cd6f3f0725e1d79c3e6d4d4aa68a2969b4c120e457e0da01123d53eb3f1c8f6af25c0fa3b67205d6f366508c818786a813e2b91e926947b9228be8023b705aa887c2166000222b5d5ca96e2273f9b2a0a2d45f7027718a4b5fd7ef68575e2b8267d0b86844be199c025f0c34e0482e1fc2e50156514c366b2708c09335b846f873026fb7ba2a4147219df7d0b54c3c8d5aaac011af5c95ba93623a36ebe625e1e33188c740e035489b3b6afa9cc06549265ccb05c47557bf4ca517a169002c1bf99a0b3bf7cbfb6d9cb477c8924ca259721186cf7433a7a65c3c21c291c1d411fbcc60febb640e7ff73564da91db1b3c1eaef36f3c37e26dc5f32ceb6c792fdf9bc4c78cd513d36a39facc516407dba6c79360e9881a7315b483f3ca01b439216e56dafda1d4936b9daa96b3f76c7b76500a94681b3f2fb8b3f1bfa57d58d0dea1698c432e7c61675b0867e02e2010da37d7da55656fae4b8925cbcb769bc5807bae85f8fc7e7128379664000f8a5646a289415cac6486598428203405ff5a728f858fbba4b3e908c7085ae70bfbd6e2ff3ca18039f5fbff814e37037b97f10ea7446b5125e1ec53155550ac165aa5befe8fad9904c7b641241c5e345fa911511b91cd3825b42de96691d5a258594cb4e32180cf13eabd376b53476c235e9b6d47503c5c0e7ae86d3e49e574cd69a4ce75b05a0e859cd92c0510732c177cc7e5b41d06b96eecbc6f41c98f26f7f04e32434223595bdd0fe4a933106a1047b19e018bf968d282a794e73f0c906f5f3b7bae6c96b876e95264d62602c54f19736113e85e06ba3309e2d7e270cbd157a2e940e79bcfab02b44cdba6c1fb55cf79de4977dfff373c0bedb8d67072559f047a429c93dcd9d67f84668b82a31c9ff448a3b12df7ceb23a7abfd4b4a2bc8ca76e5548a32225eb6c0b93af0b955866a35ea5159da1a3645358a8ef70aafd2e3793e307b592c2b02c4b2a05bea70b41dd0c8fb7f7f1581e63b8a030503e7c8dc9d4361de71e845b2054f127250a5b9f52bfb653d83afa5531dfd46324fdb95fecf5180762ecb8a4347bd07880d15bf34a88fffe779aefbae574686f0b0fed7cc5ed427f23cb2ec5ac0914586af826230b47cc4e7d1a25574aab9920fba3b6b2a123af875b6d9b792803d109019d52447136480f6b521d84684a993b0194a16a55910f06579a3d9ca0ced604cedd4401373dae087470e37f6ced47a7f7260331754171a960671aaa51c070aba071268ec072d01d9934b06c421d2efd3e791097164452371a4937fe6bee6b7e7932fa8c6b49d7e28cd29f8652c814fb903ab66940db367f6a031052afdc7d74bae645c3afb3426800b11134d964e28f05ce3261887f96d014a456de77e8e0c165563ed7005859c6d88cd16d63e75d4c0e3006328151fc58d41130f554b22d0c66a094aa6e933a845988cda4f74ad12025962b00b24918ac977c62a5fb0990c6a46ab8fecee17f0fb748805bae139be9fac35272d7ef684d1e9105e38fb6ffe08d1f02511fe874ece46ae783e7674db77ecf06f712e7e7a21df0eff6b06d5b0c681910684f0aaf16bfc686fa0be197652ac5cd92337a80d162d04ef26316215811076db4cf76cd6a1133e9c23f39007c3c10d1620a6fdf66d50f1e03d1194431c28d9283f9292cb13dd47c40e042d1dc4a4a899c75ac3172b237d453d32e6ed5f7e60930478a53157fa23f1c3f67b3ede610864a3df24fd545d98891b83fef6433226d26a92b31c3c8e257915836bc956321e2e54556a1fde8fe773e79f79768e26797aa9027669afa7776834dfda29eb763cecc3e529bef171c38f9f022508fc830d8080d4101109eef9ac65d9c39e10421f882d304fe672e3ca4a0b0a03ac0f45663a4328e42418818e637c2641923de467fee4738efd6d99d0e1cffb7e0cd88d9c2517f11e55f3d0dabd46b18dd661c5595d656918ad2e1ee8c33042039025d51e9d9da00c8fdec8727999efc371dfbc7ba0fd77ffe28d7adac12c5114302198e544298527f4bb9f294864e6a5545c663f8e8150930844c7b701d0eb747a0b98e4cc0da23b4a5e395b741411ad566fbfb177f71b933b37c994c91ddb013535e0d9f47bd0e0fe909f646cbafe73c2dde43ba846bfc624b0dffe0c37fc4b535c75ead4d2f1c382ecf8785ca068ef328a298d1d785c7a6d19d0bc92560cb725d84fc277e7f80bb9ba12850115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@typed={0xd, 0x80, 0x0, 0x0, @str='/dev/kvm\x00'}, @generic="c990ba4113414f33dd1bbc0673bef5a65e5aeb80496a2af5b862460fe80797aa313457752ab592b36114558377fc27c255fe0b10f09b33be2ee068fe1dcebc9de1a6342222142815a707eabda244b7b40250db0cfa34317fc25c2fa38a4b061f7afd979e6f9902a58d61c34b95065358e13eda4632872f316f024651b528affc49db5ede7abe459f8c494a84689d600842a68b479ee360ea99537e093b9f15fadc01cbdb7cb4c38d3d460de100498c48deb318d269f48d39c088104e786af595cd296d511c09b5ded7bda2ff8723", @generic="4c66117a01dd47d6d554fda8e49c8feab72d9c9920f2826f9353478423ac024d751adffbf4dc8084d6e456df6071965b655eb41d9a3b2ae5c761074fa70f3df1bf6955f079af1a1ad48ea2d0be0f7d929f2f3d9f70bb7700f269fc7fd4a3d01c229fc6031dfab66e213fcb376644149b01ef3b3d62ed4c32c1150d568374cf4ccea445fc516438444929d2e910c46360af8c9c5854dd121f8d996aecaa5fd95c7ef8fd6323a6b587cdbc4c5d776a845cb7f189312e893f14b24162ccc8f317f235c21df0f97b5b9e681eeb5ed9be062fa83aab55d4be2f2c40eef1019bbc2063f53c3ee08bca60d49872a6dec91433c073cc", @generic="69261b9fcc56fa2f4edb0976827a0df441196f82db03488dfec0f0000bfc9f45deb1e3486abf7b49467a9cf1e1e1a234c73c9216cd8e07f7af5b108d757cd8aaf58cbaa823716430c3fab6eaf66dc2f352996ec4479c16ddf6756f46ecafc0100c3edbac8a9049b640ac43f147267b8b13b0bda2aced122684e3f3ec0e40a61697f13c"]}, @typed={0x8, 0x82, 0x0, 0x0, @uid=r18}]}, 0x1368}, {&(0x7f0000001e80)={0x1e0, 0x1a, 0x100, 0x70bd25, 0x25dfdbfd, "", [@nested={0x1be, 0x93, 0x0, 0x1, [@typed={0x8, 0x21, 0x0, 0x0, @uid=r19}, @typed={0x8, 0x5b, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="2a2daee4e37d4d985ad7fefb7753429c3b6ea8536f847ab7561f6ac20a88f6478c84f0b79913d1ae8cad6cef213b5ac85e5ad3bc5af142353a3559f157e505ebed1db4b5b9844ad0d0d456597312ff59149f3e083f90780208fec0aa6daebf32dc2add44cf71465aa151cd19becbc15a482029f20e5a68e7a1e925b2d4076e2fdf0ddffe03c6856be9cc810ce1ad122d52aa36f2af1564efbb9e8d1b7dff0f4e04cf1ab89e7c0ada58f62e85049f2d645ac84b2256cc585836308f6b5fd45103b5538f5ffec71616715717c46eabb5c9405f01b916fd92b13b3d55f6772285b5c448a5ce1af61bddb7904b258c6029a31db0", @generic="f41f2c4cf689e0c466ce45faaa8ee78b96ea61d6268ff76b737f16db0a00d445f776f4ac12f6645f627aa4807c5f4cfb1bd28a3fd25ecaf9285abccdd14968fd0ecba7731293e42041a4adcaf2c63746f66eb8e5626e6591999bcb8784f68b42852f4298d5cf4a9cb50d4990062e936f01a659cd5e2a02b080d07b971db22f22a8e35790e7e296a97721a9ab05ec52f1d5ad7663b9eca4bde54577198ea48b1799025e8abaea9385cf3e0b13e43c441f35d7126673397eb3"]}, @typed={0xd, 0x55, 0x0, 0x0, @str='/dev/kvm\x00'}]}, 0x1e0}, {&(0x7f0000003880)={0x133c, 0x3e, 0x2, 0x70bd29, 0x25dfdbff, "", [@nested={0x1014, 0x46, 0x0, 0x1, [@typed={0x8, 0x4b, 0x0, 0x0, @u32=0x9f34}, 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@typed={0x8, 0x7d, 0x0, 0x0, @uid=r20}]}, @nested={0x29a, 0x49, 0x0, 0x1, [@typed={0xbb, 0x11, 0x0, 0x0, @str='\x13.\xb2eD\x8a\xff~\xc3\xcd\x97W!\xf1\'Zo\xa6\xee\x03\fmb\xdd\xe2>6k\xc9\x15\xcfu+[\xfc\x1e\xeb\xc8ZH\x8aJ\x8e_\x9b,\xac}\x15yM\xbaY\xbaxM\x9d\xd0^\xa4\xc3\xbd\x1bK\xbcZ,\xd9@\xf5\xb6\xa5\x80\a\x80\x99\x85V\x8e\xaf\x18\x10R~I\xbe\x0fV\xdf$\xc6y\x824sS\xd6\xf6\x1d\xe2\x9a9v\x98\x94\x9c.\xeaN\x9f\xda\xad\xf8o~\xe3\x839\x05gp\x13A\x88>\x024\x8fw/\xd8=\x14\xdf\xa8\x9b~\xa6\xb2\xc1\xf3zA\x8a=j\xb4\x93\xa2O\t\xd6\xbc\xa3\xd5\xe5\t\x00\x0f5\xa3Z\xd5/\xdbO\x1c\xaddc\xc5C\x00'/183}, @generic="30e1861c57332f8b0b305ceeec5ee8f917659200ab9c28846f01c83d87fe31dacd72b3f316ad19cc0bf931fa66146c6e550c15690a787098e027c9f3a298768db71fd6b3946f81398daaa8f982196aad2f19bf5b00489c5844f6b2dc609dd62a1158c8d762990ca31b4c570dbbd499f041b6675edcbe20c5f11b1d2bc7ce38c9ec04d5db4d90b1e5f77b3a253d19673cc8fc55d0170484c9399bd8b955cdaa352a5f935778f241a43d1d11ab70670a4e3a1f8b9aee02d33e27ee04bffc8759034df8e15d0f5600df196ccbc7cafa21683f4b1dd072f2f95f463fdf8c05c8e08a", @generic="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"]}, @generic="5a4425167ed93a19f1d4c2edc6f7a1674e5c123c728c7980288b85151adc9c307da59b9d227e91c40be4a78ebef6280a107c56ce117ccc6d9f1d878dbe6e840cec4ac151cc1f3baedf984eb7a8069f956a17e0bbbba11cdc698e561f9742f6219db7f7a42e8077439af061bd8c882de4e92271cd364dba9c80eaba44"]}, 0x133c}, {&(0x7f0000003340)={0x184, 0x19, 0x200, 0x70bd25, 0x25dfdbff, "", [@typed={0x6d, 0x6e, 0x0, 0x0, @binary="3399e2b99e102aef3c68a0d56efa510df49e382c97b6acd18172defac634670ec310cfe72457584c1eb0c5315af3ce5bcc009b3a30fd1945d16023c0efac815242193dc5fb6e0942deff478278694d4a9aea81591341ef6fd9de231aeb2783294d99d2ea73d6d3da94"}, @typed={0x4, 0x8c}, @generic="8bf9df409db7798f9d24f08f95d4503968371e8079d9c4118351c0923eabdbb6d8851a667c", @typed={0x8, 0x12, 0x0, 0x0, @ipv4=@multicast2}, @nested={0xcf, 0x28, 0x0, 0x1, [@typed={0x8, 0x58, 0x0, 0x0, @fd=r22}, @typed={0x14, 0x67, 0x0, 0x0, @ipv6=@mcast2}, @typed={0xe, 0x6b, 0x0, 0x0, @str='\\vboxnet0\x00'}, @generic="90913cf2eda6e9ecf9054e810af084ef18dc3da81b1084709889e3e8c2133a73ffde318cb7a7ee9b4649577e6131ee4f6eb78d4f0df26bfbab654b7f53d6918f3653f4b28985b11efac49540ec1ff6e46c761d5770ff82e9980389edff6130b2f05d64a20cce9ddfaa01a2597a70c077e36ac1e95b9dfd9ae4b029735ae6d269056ee85d3131a117c2067a53cd0b1a33fec6ca", @typed={0x8, 0x67, 0x0, 0x0, @pid=r27}, @typed={0x4, 0x5e}]}]}, 0x184}, {&(0x7f0000003500)={0x30, 0x1d, 0x300, 0x70bd27, 0x25dfdbfc, "", [@generic="c148799bee09e75f06ea5d8282937ed94628a0e8f9407fe6f1cf9356a0"]}, 0x30}], 0x7, &(0x7f0000003780)=[@cred={{0x1c, 0x1, 0x2, {r30, 0xffffffffffffffff, r34}}}, @cred={{0x1c, 0x1, 0x2, {r43, r44, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r48, r52}}}, @rights={{0x24, 0x1, 0x1, [r2, r54, r55, r57, r1]}}], 0x88}, 0x40) r58 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r59 = getpid() r60 = pidfd_open(r59, 0x0) waitid$P_PIDFD(0x3, r60, 0x0, 0x3, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r61 = ioctl$KVM_CREATE_VM(r58, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r62 = socket$unix(0x1, 0x1, 0x0) r63 = openat$procfs(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/zoneinfo\x00', 0x0, 0x0) r64 = fcntl$dupfd(r62, 0x0, r63) ioctl$PERF_EVENT_IOC_ENABLE(r64, 0x8912, 0x400200) r65 = ioctl$KVM_CREATE_VCPU(r61, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18472824, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r61, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r65, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r65, 0xae80, 0x0) clone3(&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) 12:01:30 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x17a, 0x0) [ 666.941479][T27326] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:30 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x183, 0x0) 12:01:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffa, 0x80) read(r2, &(0x7f00000002c0)=""/226, 0xe2) r3 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)={r3, r6}) 12:01:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd8", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:31 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x17b, 0x0) 12:01:31 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x184, 0x0) 12:01:31 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x5f000000}) 12:01:31 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPSET_CMD_TEST(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0xb, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40801}, 0xd8644f14cb3d0b6a) ioctl$IMGETCOUNT(r2, 0x80044943, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10, 0xfffffffffffffffd, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/time_for_children\x00') r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) fcntl$setlease(r3, 0x400, 0x0) [ 667.690732][T27461] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:31 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x185, 0x0) 12:01:31 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x17c, 0x0) 12:01:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd8", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:31 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0xff000000}) [ 668.050453][T27482] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:31 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x186, 0x0) 12:01:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000140)={0x5, 0x80, 0x3, 0x4, 0x4}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) add_key(&(0x7f0000000000)='.request_key_auth\x00', 0x0, &(0x7f00000002c0), 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000400)=0x4) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsu\x00', 0x2080, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481641ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90a1a7511bf746bec66ba", 0xbf7f, 0x11, 0x0, 0x27) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000ed007111d3a4efd300c5656bfbf5fed2a4002bfb57b0b892db0c2fd44932526fa13fd6d9dd95ff770dc5a3d7a935c9018c161150475f2d0a6ffca539d691d4f1365506af31d84f48009e7eddc41d9db8120c5e6b70b27fc149db3f1b1a2dbc02f7986465bca1cd7d28e70c3135b83b0cf2588abce6c19612441386083cec4f848092ce1633c70769492eaa2cf40ca280ebaea58d88bf4544fc3e1229ad", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000000000000841000000000018000000003a000000"]}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18000020}, 0xc, 0x0}, 0x0) 12:01:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x8d, 0x0, 0x0, &(0x7f0000000040)=0x1, 0x0) 12:01:32 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x17d, 0x0) 12:01:32 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17}) 12:01:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d2800", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:32 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x187, 0x0) 12:01:32 executing program 4: perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) syz_open_dev$sndseq(0x0, 0x0, 0x0) getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x60, 0x1405, 0x200, 0x70bd2a, 0x25dfdbff, "", [{{0x8, 0x1, 0x2}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x3}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r4, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, &(0x7f00000002c0)=0xfffffffffffffffe, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50) 12:01:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d2800", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:32 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000100)=0x60) dup3(r2, r1, 0x80000) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f00000000c0)=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x3, 0x1, 0x84}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xdba3dd835d632db6, 0x10, &(0x7f0000000000), 0xfdd1}, 0x48) 12:01:32 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x188, 0x0) 12:01:32 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x17e, 0x0) 12:01:32 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x2}) 12:01:32 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x189, 0x0) [ 669.198441][T27539] validate_nla: 1 callbacks suppressed [ 669.198451][T27539] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000080)={{0x84, @loopback, 0x4e21, 0x2, 'lc\x00', 0x33, 0x3, 0x76}, {@broadcast, 0x4e23, 0x4, 0x0, 0x6, 0x200}}, 0xffffffffffffff9a) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:01:33 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet(0x2, 0x100000000805, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$CAN_RAW_FD_FRAMES(r6, 0x65, 0x5, &(0x7f0000000080), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$netrom(r0, &(0x7f0000000000)={{0x6, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) close(r0) 12:01:33 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x17f, 0x0) 12:01:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d2800", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:33 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x3}) 12:01:33 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x18a, 0x0) 12:01:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x601180, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "0200000000000000decb06b5b6c94b044900"}) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x3) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r3, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000780)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000000740)={0x4}) fcntl$getownex(r4, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r6, r7, 0x2, r3, r2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0, {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8, r1, r7], 0x6}, 0x50) process_vm_readv(r9, &(0x7f00000027c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/249, 0xf9}, {&(0x7f0000001480)=""/235, 0xeb}, {&(0x7f0000001580)=""/154, 0x9a}, {&(0x7f0000001640)=""/42, 0x2a}, {&(0x7f0000001680)=""/196, 0xc4}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/39, 0x27}], 0x8, &(0x7f0000002880)=[{&(0x7f0000002840)=""/21, 0x15}], 0x1, 0x0) r10 = syz_open_procfs(r9, &(0x7f0000000080)='sched\x00') ioctl$TIOCMGET(r10, 0x5415, &(0x7f00000000c0)) r11 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000a00)=0x4) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r12 = dup2(r11, r0) ioctl$TIOCSETD(r12, 0x5423, &(0x7f0000000040)=0x11) [ 670.016802][T27660] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:33 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x18b, 0x0) 12:01:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d2800000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:33 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x4}) 12:01:33 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x180, 0x0) [ 670.379648][T27684] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:33 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x181, 0x0) 12:01:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:01:34 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x18c, 0x0) 12:01:34 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd08, 0x6, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$overlay(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2028010, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYPTR]) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000077000)=""/133, 0x18) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_open_dev$mice(0x0, 0x0, 0x280040) socket$caif_stream(0x25, 0x1, 0x3) socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0), 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, 0x0, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) 12:01:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d2800000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:34 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x5}) 12:01:34 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x182, 0x0) [ 671.222652][T27808] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d2800000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:34 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x18d, 0x0) 12:01:34 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x183, 0x0) 12:01:34 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x6}) [ 671.599544][T27832] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:35 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd08, 0x6, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$overlay(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2028010, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYPTR]) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000077000)=""/133, 0x18) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_open_dev$mice(0x0, 0x0, 0x280040) socket$caif_stream(0x25, 0x1, 0x3) socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0), 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, 0x0, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) 12:01:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d280000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) [ 671.970743][T27848] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:35 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x18e, 0x0) 12:01:35 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x184, 0x0) 12:01:35 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x7}) 12:01:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d280000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:35 executing program 4: perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$inet6(0xa, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYBLOB="183391db54fd626af74b9e68576697b17acf67a15d498115ec8aa9fea6778325e6b21e72643bbeca4a561a901d429828aeefc06a11f5d23615dd46b509f46150932fa190c6ce265ad548c9fc1e8f99b55d6c5bb59dcffd91401b070459ccba73b639da5a44e8c91f278653174f669c226c294264279625a48947ca95484c895e2f31720c127d5f51966659fffe646f9a1b604260144f0bc452e0cdf49af46da3eb6b131870d40331b378e049406e701aeca927410415ee", @ANYBLOB="61b520c5e5096889807f9ad16e2773f2c1945cd48459e9b5e94d69513645193caa", @ANYRESDEC=r2, @ANYBLOB=',blksize=0x0000000000000000,allo', @ANYBLOB]) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xfebe) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r4, 0x29, 0x5, 0x0, 0x300) recvmmsg(r4, &(0x7f0000006980)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000380)=""/118, 0x76}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000400)=""/178, 0xb2}], 0x6, &(0x7f0000001700)=""/228, 0xe4}, 0x7}, {{&(0x7f0000001800)=@phonet, 0x80, &(0x7f0000003a00)=[{&(0x7f0000001880)=""/90, 0x5a}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/79, 0x4f}, {&(0x7f0000002980)=""/55, 0x37}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/58, 0x3a}], 0x6}, 0x2}, {{&(0x7f0000003a80)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003d00)=[{&(0x7f00000058c0)=""/19, 0x13}, {&(0x7f0000003b40)=""/41, 0x29}, {&(0x7f0000003b80)=""/246, 0xf6}, {&(0x7f0000003c80)=""/102, 0x66}], 0x4, &(0x7f0000003d40)=""/231, 0xe7}, 0xb3}, {{&(0x7f0000003e40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000005040)=[{&(0x7f0000003ec0)=""/70, 0x46}, {&(0x7f0000003f40)=""/238, 0xee}, {&(0x7f0000004040)=""/4096, 0x1000}], 0x3, &(0x7f0000005080)=""/209, 0xd1}, 0x1}, {{&(0x7f0000005180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005340)=[{&(0x7f0000005200)=""/99, 0x63}, {&(0x7f0000005280)=""/158, 0x9e}], 0x2, &(0x7f0000005380)=""/197, 0xc5}, 0x8}, {{&(0x7f0000005480)=@isdn, 0x80, &(0x7f0000006900)=[{&(0x7f0000005500)=""/150, 0x96}, {&(0x7f00000055c0)=""/126, 0x7e}, {&(0x7f0000005640)=""/123, 0x7b}, {&(0x7f00000056c0)=""/137, 0x89}, {&(0x7f0000005780)=""/130, 0x82}, {&(0x7f0000005840)=""/120, 0x78}, {&(0x7f00000058c0)}, {&(0x7f0000005900)=""/4096, 0x1000}], 0x8, &(0x7f0000007000)=""/4096, 0x1000}, 0xff}], 0x6, 0x2004, &(0x7f0000006b00)={0x0, 0x1c9c380}) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000006dc0)=ANY=[@ANYBLOB="66696c7465720000000000000000ec5cc5605190333fe9cb013900000000000000000000000b000000000000b700000075e31f4480579844ebd9fabc1449003bc851a2976a509088154e74ef78daf2351393f450e91878f98b808703a67ed8f0e6f60e2be3bfdd098c7dfc000c389dec80451209cf81f8dd7afc37ed93e9ea4541964b8b587e7a6aef826de6cc5d9ac32baf6f11a222b78bfd27ba81952e3067d981a720e80446d565052f03944b162e3910e438009e52d4ad8ac7a2cd737f114f4029442fe3912445d84aea15493e4fa7ab396d4bd6b339e74e239e0014c591f4acaf998d813e6a568d49"], &(0x7f0000006c40)=0xdb) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) inotify_rm_watch(0xffffffffffffffff, r9) inotify_rm_watch(r8, r9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @link_local}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = fcntl$dupfd(r12, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) setsockopt$inet_mtu(r13, 0x0, 0xa, &(0x7f0000003b00)=0x4, 0x4) r14 = openat$procfs(0xffffffffffffff9c, &(0x7f0000006c80)='/proc/vmstat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000006cc0)=ANY=[@ANYBLOB="05000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000006d00)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r14, 0x84, 0x72, &(0x7f0000006d40)={r15, 0x1f, 0x30}, &(0x7f0000006d80)=0xc) sendto$inet6(r0, &(0x7f0000000300)="0503000189063e0000000100c52cf7c25975e697b02f08006b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdb8, 0x80, 0x0, 0xfffffffffffffe57) read$dsp(r3, &(0x7f0000000040)=""/29, 0x1d) 12:01:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/bsg\x00', 0x101000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r5, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r6, 0x30, 0x0, @ib}}, 0x90) write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {r6}}, 0x10) write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r6}}, 0x18) write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f00000001c0)={0x16, 0x98, 0xfa00, {&(0x7f00000002c0), 0x0, r6, 0x30, 0x1, @in={0x2, 0x4e20, @broadcast}}}, 0xa0) r7 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r8 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_FREQUENCY(r8, 0x402c5639, &(0x7f0000000100)={0x0, 0x1}) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:01:35 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x18f, 0x0) [ 672.577783][T27966] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:36 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x190, 0x0) 12:01:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d280000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:36 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x185, 0x0) [ 672.875141][T27986] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:36 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x191, 0x0) 12:01:36 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:36 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x186, 0x0) 12:01:36 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x8}) [ 673.094428][T27998] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:36 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x192, 0x0) 12:01:36 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x187, 0x0) 12:01:36 executing program 4: move_pages(0x0, 0x1, &(0x7f0000000300)=[&(0x7f0000005000/0x2000)=nil], &(0x7f0000000380)=[0x1], 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f0000000040)) 12:01:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e24, 0x20, @local, 0x200}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e20, 0x1, @empty, 0x3}], 0x58) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:01:37 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x9}) 12:01:37 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:37 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x193, 0x0) 12:01:37 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x188, 0x0) 12:01:37 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x100000, @loopback}, 0x1c) r1 = open(&(0x7f0000000300)='./bus\x00', 0x141042, 0x40) sendfile(r0, r1, &(0x7f0000000600), 0x8000fffffffe) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x999, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f00000001c0)="eb3c906d6b66732e6661740002040100020002f11f8c4b044070f7f8", 0x1c}], 0x280001c, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000180)=0x1c, 0x0) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r5, 0x0) [ 673.946480][T28035] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:37 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x189, 0x0) 12:01:37 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x194, 0x0) [ 674.141747][T28049] FAT-fs (loop4): invalid media value (0x8c) 12:01:37 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) [ 674.224053][T28049] FAT-fs (loop4): Can't find a valid FAT filesystem 12:01:37 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x5f}) [ 674.500513][T28070] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:37 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x18a, 0x0) 12:01:37 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x195, 0x0) 12:01:38 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x204}) 12:01:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 12:01:38 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x18b, 0x0) 12:01:38 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x196, 0x0) 12:01:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/bsg\x00', 0x101000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r5, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r6, 0x30, 0x0, @ib}}, 0x90) write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {r6}}, 0x10) write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r6}}, 0x18) write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f00000001c0)={0x16, 0x98, 0xfa00, {&(0x7f00000002c0), 0x0, r6, 0x30, 0x1, @in={0x2, 0x4e20, @broadcast}}}, 0xa0) r7 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r8 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_FREQUENCY(r8, 0x402c5639, &(0x7f0000000100)={0x0, 0x1}) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:01:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000140)=0x6e) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x43, 0x9, 0x2, {0x8, 0x1d, 0x4, 0x5, 0x4c, 0x5, 0x9, 0x101, 0x1}}, 0x43) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280)=0x1, 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0x0, r5) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000100)='vcan0\x00') [ 675.408699][T28197] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:38 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x18c, 0x0) 12:01:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 12:01:39 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x300}) 12:01:39 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x197, 0x0) [ 675.797001][T28222] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:39 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x18d, 0x0) 12:01:39 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x198, 0x0) 12:01:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 12:01:39 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x35b}) 12:01:39 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x18e, 0x0) [ 676.173809][T28240] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:39 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x2) 12:01:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/bsg\x00', 0x101000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r5, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r6, 0x30, 0x0, @ib}}, 0x90) write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {r6}}, 0x10) write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r6}}, 0x18) write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f00000001c0)={0x16, 0x98, 0xfa00, {&(0x7f00000002c0), 0x0, r6, 0x30, 0x1, @in={0x2, 0x4e20, @broadcast}}}, 0xa0) r7 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r8 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_FREQUENCY(r8, 0x402c5639, &(0x7f0000000100)={0x0, 0x1}) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:01:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:01:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:40 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x402}) 12:01:40 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x18f, 0x0) 12:01:40 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x3) [ 677.009062][T28378] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:40 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4) 12:01:40 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x190, 0x0) 12:01:40 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x5) 12:01:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:40 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x500}) 12:01:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0x0, r5) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00000002c0)={{0x4, 0x0, 0x2, 0x4, 'syz0\x00', 0x5}, 0x6, 0x4, 0x8, r7, 0x5, 0xcb5, 'syz0\x00', &(0x7f00000000c0)=['vboxnet0loU}eth1#\\:\'\x00', '})mime_typevmnet0+\\\x00', 'vboxnet0\\vboxnet1cpuset\x00', '(wlan0\xd0/\x00', 'selfeth0&\x00'], 0x54, [], [0x7, 0x2f0, 0xf6f, 0xe2]}) [ 677.617679][T28507] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/bsg\x00', 0x101000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r5, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r6, 0x30, 0x0, @ib}}, 0x90) write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {r6}}, 0x10) write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000500)={0x1, 0x10, 0xfa00, {&(0x7f00000004c0), r6}}, 0x18) write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f00000001c0)={0x16, 0x98, 0xfa00, {&(0x7f00000002c0), 0x0, r6, 0x30, 0x1, @in={0x2, 0x4e20, @broadcast}}}, 0xa0) r7 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r8 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_FREQUENCY(r8, 0x402c5639, &(0x7f0000000100)={0x0, 0x1}) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:01:41 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x191, 0x0) 12:01:41 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x6) 12:01:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:41 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x600}) [ 678.056359][T28526] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:41 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7) 12:01:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={0x0}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:41 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x192, 0x0) 12:01:41 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x700}) [ 678.459477][T28593] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:41 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x193, 0x0) 12:01:42 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x10) 12:01:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(r1, 0x80044d0e, &(0x7f0000000000)) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:01:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x7, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="60e63b44cd16f598", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000007000100667100003400020008000b000000000008000600000000000800030040000000080008400c00000000000000000014c2e0945d35064065b401000000000008000700ffffffff"], 0x60}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 12:01:42 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x48) 12:01:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={0x0}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:42 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x900}) 12:01:42 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x194, 0x0) [ 679.320157][T28680] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:42 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)='g', 0x324, 0x4004000, 0x0, 0x185) 12:01:42 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4c) 12:01:42 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x195, 0x0) 12:01:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={0x0}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:43 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x3f00}) 12:01:43 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x68) [ 679.919797][T28714] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:43 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x196, 0x0) 12:01:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x5, 0x0, 0x300) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x400000, 0x4, {0x77359400}, {0x2, 0xc, 0x1, 0x68, 0x7, 0x9, "fbd439a7"}, 0xfff, 0x4, @planes=&(0x7f0000000000)={0x8, 0x3830387, @mem_offset=0x8000, 0xfffffffe}, 0x9, 0x0, r0}) write$P9_RXATTRWALK(r1, &(0x7f00000000c0)={0xf, 0x1f, 0x1, 0xfff}, 0xf) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$alg(r2, &(0x7f0000003240), 0x492492492492619, 0x0) sendto$isdn(r2, 0x0, 0x377, 0x0, 0x0, 0x15b) 12:01:43 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x6c) 12:01:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x0, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:43 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x4000}) 12:01:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000240)={0x1, &(0x7f0000000140)=[{0x401, 0xac, 0x4, 0x2}]}) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)='X', 0x1, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000000)="1d", 0x1, 0xfffffffffffffffd) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000700)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539d1edb4a5a249", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r3, r5}, &(0x7f0000000440)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'rmd160\x00'}}) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r5, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000001380)=@builtin='builtin_trusted\x00') r6 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r6, r2) r7 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='$(\x00', r6) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000100)={r7, 0x8b, 0x5e}, &(0x7f00000001c0)={'enc=', 'pkcs1', ' hash=', {'sha256_mb\x00'}}, &(0x7f00000002c0)="6cab65bd6d7b074c306c280c8bc53ecf04ce0f549e4c1fa1fa3697389a883c5a6432491b2752f99788013d44ced0a86d23fe38a844c5bd8c31d98e1021a571bb9b9ae8a554957dd213a8ef86905b5fd3131d94e0f1602d52b1f4c6f3b3242c94b9c73c5def567b6b01785d05ad675f3bb1bbf4e7197c196e29fe97dcce8ffd9d5d11e204371d806dad23e3", &(0x7f0000000380)="fde25e27d8a9d6835d3fd6a2179deb758de13037f9f9fa8039e9cdf77af3c28aa6179f79562133e98493dcb5a268e0714cd6f81ae84c1aeffe3b1f1071082f99374086c4ef2aa6e323ea61a1cd04fbb165d36c6b17fdec73df2c6181adb4") [ 680.435009][T28839] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:43 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x197, 0x0) 12:01:43 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f0000000140)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 12:01:43 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x74) 12:01:44 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x5b03}) 12:01:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x0, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) [ 680.720722][T28853] fuse: Bad value for 'fd' 12:01:44 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x198, 0x0) 12:01:44 executing program 4: sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)={0xec, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x4}]}, 0xec}}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="a80101009f0f00000000000000000000b94981362b352b00ec57c1ebc09105484a1f0000000000004973dbd89fd602486b0000dba833c3c79d721e268ba1f284ceb4bbc6d1b0f580cc0e24fbef753a5352262900e1be4483b8ffadd9540171802e95d1000015ea1b95c28d2b56bc9c755d53b10c4dd75c3d181ebd8624c5e8d020a8bfba811728baf290ad846cab93c1675184cd4448b1d49c9c780c8cce870a45570e31364d59563b38e63661447c7e8f075e1a21fddaf53e0ab63a4b35f40fa605470816f64e1af753c8eed8981c50f026bf7e7b1c577560dbafcf7a769b388a913f238a5a06fd0910eac691a79199d02953ca8675f313bfc514133006db42cf0600000000000000c44514616fc0b641bbd97518bc4d963f42a1dd11586524144bc3162e06ba55a7ac3631823b28610f5bac24f0328bb6ffb7dda9bda06ac7f6c585b2de6114c2e65d3c056a1c9b25193b5e6aa2d7a6a2143579849a0520e8a3783fae199cfbc64033504836d321f4d22bdec4b02b2db7e8fdda38c8ede48cd7d93d5f30a9317202fec6e49defbf6ee3ea744729d91e34442ac6618dd489a38da4b607d9fef3036511ae411f4e323a9b7c4e2cc1ec4efb37b8a336582aa755a05044fd4b843cdd4555fe2cf0823db1e6b2bb0b19a232d7d9cce670d9cb9b8097ab129663e8508ff007"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000540)=0x38) ioctl$TIOCSBRK(r1, 0x5427) fadvise64(r2, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000780)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000000740)={0x4}) fcntl$getownex(r3, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r5, r6, 0x2, r2, r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7, r0, r6], 0x6}, 0x50) ptrace(0x4207, r7) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6", 0x92, 0x9}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 12:01:44 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7a) [ 680.917551][T28864] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:44 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x5f00}) 12:01:44 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x2) 12:01:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x0, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) [ 681.403199][T28893] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:45 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0xff00}) 12:01:45 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x300) 12:01:45 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x3) 12:01:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x2004, 0xd, 0x8, 0x0, 0x0, 0x10000000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xb7e, 0x288800) ioctl$NBD_CLEAR_QUE(r5, 0xab05) r6 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r6, 0x29, 0x5, 0x0, 0x300) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x7f, 0x0, 0x4, 0x36, 0x81, 0xf8, 0x9f, 0x81, 0x8, 0xc7, 0x4, 0xff, 0x40}, 0xe) ioctl$MON_IOCQ_URB_LEN(r4, 0x9201) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x200, 0x0) ioctl$RTC_PLL_SET(r7, 0x40207012, &(0x7f0000000100)={0xff, 0x20, 0x8, 0x100, 0x3, 0x5, 0x8}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x6a82, 0x0) ioctl$TUNSETNOCSUM(r8, 0x400454c8, 0x1) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x5, 0x6, 0x5, 0x1, 0x5, "7d9408f53f2d6d23aab62c2e7ba5af834aaa29"}) r9 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r9) [ 682.142351][T29013] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 682.229512][T29017] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:45 executing program 4: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @loopback}}, 0x1c) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x9) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 12:01:45 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x500) 12:01:45 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4) 12:01:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f0000000040)={&(0x7f00000007c0)={0x434, 0x3f4, 0x100, 0x70bd28, 0x25dfdbff, {0x6, 0x0, 0x24, [0x40, 0x3, 0x1, 0x3, 0x6, 0x2e97, 0x6, 0x401, 0xb, 0x1000, 0x1, 0x4, 0x6, 0x4, 0x0, 0x3, 0x9, 0x0, 0x1, 0x7cc, 0x32b0, 0x66, 0xc46, 0x41af, 0x1, 0x6, 0x2, 0x4, 0x9, 0x2, 0x3, 0xfff, 0x9, 0x7, 0x2, 0x2, 0x5, 0x626, 0x66, 0x7fff, 0x7fff, 0x0, 0xa4, 0x1, 0x6, 0x8, 0x4, 0x5, 0x3, 0x1ff, 0x8001, 0xffff, 0x0, 0x7, 0x7fff, 0x5, 0x5, 0x2, 0x2, 0xfc, 0x1, 0x7, 0x3ff, 0x6], [0xf54, 0xffff, 0x59ab, 0x1, 0x89c, 0x62, 0x8, 0xe6, 0x7f, 0x3, 0x2, 0x7fffffff, 0x9, 0x2, 0x3, 0x0, 0x6, 0x10000, 0x7fff, 0x7fff, 0x7, 0x9, 0x20, 0xffffffff, 0x2, 0x0, 0xd9, 0x7, 0x5, 0x8, 0xfff, 0x1, 0x5, 0x7, 0x101, 0xd2, 0x3, 0x3, 0xffffffff, 0x0, 0x8, 0x0, 0x6, 0x7fff, 0x8, 0xffffffff, 0xff, 0x9, 0x3, 0x80000000, 0x10000, 0x10000, 0x0, 0x1, 0xfe, 0x8, 0x80000000, 0x4, 0xffff0000, 0xe343, 0x40, 0x20, 0x99, 0x1ff], [0xfffffffa, 0x0, 0x7fff, 0x7, 0x5, 0x1, 0x4, 0x10001, 0x1, 0x20, 0x4, 0x1, 0x4, 0x4, 0x2, 0xfffffff9, 0x7, 0x7f, 0x5, 0xfffffff9, 0x4, 0x3, 0x2, 0x1, 0x3, 0x401, 0xffffffff, 0xfffffbff, 0x11d, 0x6, 0x3ff, 0x4, 0x7, 0x4, 0x6, 0x3, 0x80000000, 0x0, 0x6, 0x7, 0x5, 0x6, 0x6, 0x4, 0x8001, 0x40, 0x0, 0x0, 0x10001, 0x9, 0x8, 0xf7, 0x80000000, 0x6, 0x7f, 0xffffffff, 0x5, 0x4, 0x5, 0x1, 0xa86, 0x7, 0x9], [0x5, 0x714e00, 0x401, 0x100, 0x81a3, 0xc80, 0x0, 0xdb, 0x9b, 0xa76, 0x20, 0x3f, 0x10001, 0x6, 0x109f4351, 0x4, 0xda, 0x3, 0x7, 0x6, 0x4d41, 0x390, 0x7, 0x5e, 0x2, 0x2, 0x0, 0x3, 0x9, 0x41f, 0x5, 0x80000001, 0x7, 0x4, 0x1000, 0x4, 0x8, 0x1, 0x3ff, 0x5, 0x10000, 0x5, 0x8000, 0xda, 0x5, 0x5, 0x2, 0x0, 0x10000, 0x1, 0x7ff, 0xd, 0x7, 0x7fffffff, 0x5, 0x3, 0x8, 0x5e6, 0x3477, 0x55, 0xe1, 0x67, 0x1000, 0x10000], 0x13, ['\x00', '\x00', 'eth0;&vmnet0.\x00', '-\x00', '\x00']}, ["", ""]}, 0x434}, 0x1, 0x0, 0x0, 0x80}, 0x4004) r3 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000200)={0x4, 0x18, &(0x7f0000000c00)}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c0000001800dd8d0000000000000000020000000000fe020000000008000400", @ANYRES32=r6, @ANYBLOB="0ab1f975ff62b015e4c4b1f208205b232457b8f5bb0211677ed80c79784f70c8f5733dedefd6574d9531c003efb25d49813010c28413751bced6c15d43c199fb9825dc31f88ec2c34e22ecbe9100c09092fee08e12b0bdf851f14d55731ac32a866e496154ea1db626fa6e59ac961d70f017"], 0x2c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r8, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)=@ipv4_newroute={0x2c, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_OIF={0x8, 0x4, r9}, @RTA_PREFSRC={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x2c}}, 0x0) [ 682.912847][T29034] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:46 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x5) [ 683.018403][T29038] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 683.100864][T29039] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 683.207244][T29039] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 12:01:46 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x600) 12:01:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x0) write$P9_RREAD(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="c5000000750200ba200000ef1d2e87ec883c2bf37c76f1470a7c96e1fda73a6b6df16b87e0058d1f12016bb7411d5d91a3f5474e117fdf78c0fd3f66d60b883c6f3c60aa108e9d306658ec4fa0e7b7e6d60bfde9237448a9322c4cc7e52cb520d1b66ab3bf329212625e74dacc3d7772027d2ae352c64ca9136e03bb28160a5dcb9f85a8169f6ff034decc9c9f08e0c2985333562cec5568ad638ec21c22fa7af5f361af437195dc93abc3381025f03a0749a48962cf19e10e3dd9a406a667d255a6ab8f2da868a7a9df3673945fedf3fede4e24eb2189f7cbc5865d16000000000000000000000000f7000000"], 0xc5) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) 12:01:46 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x20000}) 12:01:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)='X', 0x1, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000000)="1d", 0x1, 0xfffffffffffffffd) r7 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000700)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539d1edb4a5a249", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r5, r7}, &(0x7f0000000440)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'rmd160\x00'}}) keyctl$revoke(0x3, r7) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r9, @ANYBLOB="00000000000000001800120008000100767469000c00020008000100", @ANYRES32=r9, @ANYBLOB="8014d350d222f2"], 0x38}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r9}, [@IFA_LOCAL={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFA_ADDRESS={0x8, 0x9, @multicast1}]}, 0x28}}, 0x0) [ 683.435538][T29152] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:47 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x6) 12:01:47 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x700) 12:01:47 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x1000000}) [ 683.743349][T29169] __nla_validate_parse: 1 callbacks suppressed [ 683.743360][T29169] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:47 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, 0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x7b, &(0x7f0000000140)={r6}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) setsockopt$inet6_buf(r9, 0x29, 0x3d, &(0x7f0000001280)="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", 0x1000) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r6, 0x81, 0x2, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r10, 0x1000, "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"}, &(0x7f0000000140)=0x1008) r11 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r11, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000037000505d25a80648c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000001240), 0x4) 12:01:47 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7) [ 683.933643][T29176] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0) [ 684.053078][T29182] netlink: zone id is out of range [ 684.089915][T29182] netlink: zone id is out of range 12:01:47 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x2000000}) 12:01:47 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4800) [ 684.123907][T29182] netlink: zone id is out of range [ 684.188273][T29182] netlink: zone id is out of range [ 684.226087][T29182] netlink: zone id is out of range [ 684.246741][T29182] netlink: zone id is out of range [ 684.285098][T29182] netlink: zone id is out of range [ 684.298480][T29182] netlink: zone id is out of range [ 684.304105][T29182] netlink: zone id is out of range [ 684.318902][T29182] netlink: zone id is out of range [ 684.362858][T29202] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x80400, 0x0) setsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000080)=0x1, 0x4) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:01:48 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x10) 12:01:48 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x3000000}) 12:01:48 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4c00) 12:01:48 executing program 4: perf_event_open(&(0x7f000001d000)={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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='auxv\x00') perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='auxv\x00') perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) memfd_create(&(0x7f0000000100)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='auxv\x00') pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket(0x200000000000011, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) getrandom(&(0x7f0000000380)=""/103, 0x67, 0x1) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="a00000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000007000128009000100766c616e0000000060000280060001000100000006000100000000004c0003800c000100ffffffff090000000c0001007f000000020000000c000100020000000b0000000c00010000000000010000203700010009000000fc0200000c00010004000000faffffff08000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB="00002500e0989c156113b97c8f7ae89c04eb0300000000000f00"], 0xa0}}, 0x0) 12:01:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0) [ 684.902232][T29317] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 684.950771][T29322] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:48 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x48) 12:01:48 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x4000000}) 12:01:48 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x6800) 12:01:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:48 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4c) 12:01:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "1e5568519cc8cc34eb655e21c5cc29e716618c25479d8830884e7bd4b3f3ae9a", "0e879d0d31e0325371b8d7105d9e17fc23f8685c6568dbeb8c7c44a6c2351141", "b9023087588fb2e8a976e48003e9cdbe7dc5b3c303ccb34d86916680f2145db3", "e9976d1ee43bdd690d3d755af33d3c13cd07cbc2dbda082b3c47bc79aceac036", "00e1a0d9e70ff10bf58911d085a063814c936cfb2f16b5b9e29558cd1bb29123", "d78f065ff88115842534af00", 0x3, 0x8bc, 0xd187, 0x1, 0x6}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000f1603cd0ed61a866f430377e3c1af2aea0ad0000ffeb000000000000"], &(0x7f0000281ffc)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0x22, 0x0, &(0x7f00000002c0)="5c710957ca9f13550b2ac06c0800a221865734734188a8914b41147948e3d14625a9", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@setneightbl={0x1c, 0x43, 0x301, 0x0, 0x0, {0xa}, [@NDTA_NAME={0x8, 0x1, '\x00'}]}, 0x1c}}, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpin6, &(0x7f0000000080)=0x80, 0x80800) [ 685.476816][T29346] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:01:49 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x4020000}) 12:01:49 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x68) 12:01:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x6c00) 12:01:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x2c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:49 executing program 4: getpid() sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) io_setup(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x0, 0x0, 0x0, 0xffffffffffffffff}}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000108}, 0xc, &(0x7f0000000100)={&(0x7f0000000780)={0x1f8, r1, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_MEDIA={0xd8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1fb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9e9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x87c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf162}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0xcc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x70}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4af954b0}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x29}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x800}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffff6f4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x40014}, 0x20000000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@empty, @in6=@dev}, {@in=@multicast2, 0x0, 0x33}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}}, 0x0) [ 686.127778][T29474] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:49 executing program 4: getpid() sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) io_setup(0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x0, 0x0, 0x0, 0xffffffffffffffff}}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000108}, 0xc, &(0x7f0000000100)={&(0x7f0000000780)={0x1f8, r1, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_MEDIA={0xd8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1fb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9e9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x87c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf162}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0xcc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x70}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4af954b0}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x29}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x800}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffff6f4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x40014}, 0x20000000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@empty, @in6=@dev}, {@in=@multicast2, 0x0, 0x33}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}}, 0x0) [ 686.273880][T29483] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7400) 12:01:49 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x6c) 12:01:49 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x5000000}) 12:01:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x2c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:49 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) r3 = fcntl$dupfd(r1, 0x0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) ioctl$FS_IOC_GETFLAGS(r5, 0x80086601, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x652be7e722b8766a, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0x0, r6) listen(r6, 0x6) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000000340)) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x7) ioctl$FIBMAP(r8, 0x1, &(0x7f0000000000)=0x6) [ 686.716048][T29507] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 686.802304][T29510] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:50 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x74) 12:01:50 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7a00) 12:01:50 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x6000000}) 12:01:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x2c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14}, 0x0) 12:01:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x400200) openat$cgroup_procs(r2, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) dup(r3) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 687.478778][T29620] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 687.622286][T29629] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:51 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x7000000}) 12:01:51 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7a) 12:01:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:01:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x100000) 12:01:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/164, 0xa4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_S_FBUF(r4, 0x4030560b, &(0x7f0000000000)={0xe, 0x2c, &(0x7f00000002c0)="47dc81ebfbc55cb833aeb1566bae9e73c3e2b2c7edd117ca59e5e6acbfbbeb4e2bc99a1bdc10899511b47ede73ecf1b074d69b6683f8c5427754c56fe4afba916f66faab05602787e966820f5d397c37c4d78cd3b02a4b88fcc8af3dc9c6dfdb0c6316e75db273e5d5b12d2ee03de099076db230f1c66a67b7a40fe09ac24cea91a7e90f72dba10f01a9d57a48088633240414c6984ac117a06aa6d5363b6c9fc018c87d7e4cfe03f985be60d90f7b089475a462e5999ac3647ceba6fb10f1b245fc66d82a3aa9c4a52ea5cc8f20cffbe8b56d9547a4a6eca32f5d8fe1811b9b0863c172fb70ebfb1605bc037dd45b45ea9f4a46fdee93fa1257815364986701a1703272f07950f43137acefd0382a237134b9ed0bf12c12d99a11fcf4686bbdeab71ae296c006fa59c3766bdce5aa52e7594eba8f1bff6e544a47c120c1e98f69b23873699f5b89c8db0c7dfb1d15b09111c5fb5e7f36678230e375e2af14b2747f825ddae538837206e2ead3167a0557ab08baef6d180f9a672f80ac5f265baa483f4ee0689ed9716d08e22b61f759aced19a3c48f072afd5d25b25df154afc34588f59a0d9dd07a3d18a1204502133503567ced7afb1b1929fb56e9e8a02cb1e8d72e5cf2bdb4e56c4a77e84f9d83e3057179d531617118b9380d6220dd06de9034c8ebaa5e798d5b9f1eaba6dc33f05b127d5fc8f8a96d57747c7693fe94682663479140b1a30f8276dc402b0cbbbbf37357b05ff08b0cf6a97a593a52aa9ff12d32096e8b6fb0f442671bc7be214479454bac08e02de5659a116b960302e815e52671a37826985794bc280c106952ec6dd57062f6be08f31c289190e05d8d12fcc0c1bb37691533874e248123d7942747702ef1af916958b3a2a5be65a6cef1c6e4ca780329c41845a36c9e0f9b3245aec346a6aa162e37ddec92e6f367bfa6991f04ec16f1907f6d82ebd92819875018391fe5959999297be16800200e764cebb42f6160d1cd4757db93ca81a89a6418c8f5c65a7559f44ce43934392e2bcd15e3557641621bed338015e854020bf356cd12acc1fee33331d65a18469c4cb9d990ca5dccf12f2cb84e8cf19c93090d8848e02b031520fb2871ed31dd51b821cb9e925a2495bab2c3399b29353b5f0c8774d7b05a2e9f0d8424e93662c68406ec40bc9804f632a26918e6c6dbeea2325be315059d8b7d19aaf9558f0eb2da845f5d4fc15627f6b4e2ec61bbb35192470007b2edcd1004272f7cb78f3e0d8fae09de3134ec0955e0c48f8750104cff1dac5600cae757740bda6664562e784d6bb91762a23073f13ab4d809a796847885a2f79e3a53982273f54f32ff8c9c980aadf21e576908a07c144ef8e20578ba7e06da214771fa38fdc7043bba262cf0d9b2f93193a0cce261d77745318ee51c4470d9735ca03ec040a090716998184793e8f0dbb07d3c3cfcd4511b5c2b7ba0a235c70bc579e51a2a82a2372d1e4e7be03be53b9ee0e9826a7211c08ab4c156299aa1d0f3cc3c4ef2bf255a792f14cb94d5721e3529e88a3f2c30cac569522296844c09b441714ea71edfabe45a43140679ed23c6a8ad0df3f6ea24614bc9a54edb0fbc3f4d621ea02f3c26b4665343bf7a0a763d5d7d05468e4a4375b08287d4fab5e61162d16eeff12f258b53f961e4441ef979f17faf09c7027374bf8065ba402a7a596138660d634668ea052497754663b3d6a469cca9c219d055d721c4e07adbe4cee9d260541eb90d5d88d3698063d053247135137ea034a24a5558729f9df9a0dba9ce03bf4d695d39984e8cb56375c6894e31be2dc38b6a9a831f6860cc07d6704a1766b7dd3c523c6aa2c78b5665296b97462d7106166cb8d5b8b294a930ab961339ddce4eab45fab9df8e6b0cef171156e72a8273d40eaf7b3b072262e81fe0340d1bbb1586491062b60cfb274ea9d5a5709e06f5abd0487864519d4f5a1927dcc9a83665e31c02b203eb71ec6d6ae1d40715e1dacb655cefc560ca3351bad16cfd8b8a6a7781a53c35897315b74dea079574d708d7f60079f52bbdc7592397046e995a021c9281279a04c4178fecd08158ed49fac4011b3b976c987df85180e7a890fb257aa80e6366cfcdbeac10d0d73eb225e3a50a1da987f116d7639b3a7ce540ede5048ad1c3a2c42bb6009bd04f9b09b7985711f4bd11d32ead02b0192270a5b37cf68bf6361b291653eb5f3f78eb937a05d61f57b42520ce6577ac9a66d044f47541d093e5c592648ddac44c62f69bb44694ddd4e0d524ff457f4cb84f1628ca13e53ea6c8c3cff0133d989d1c7009f00d31e2748b025841c3321423bbc09b20a92cd8ee96f4448c828af9f9105e331a47266ed1c3092c8612bc61371e23fad40735459571bb5a353d5287e4b9f73cb7ba353debf85ecc0dbf1e6b8f5c563d93b6b3bc50448efba5aaeb20cc4412629045267edd4bcce8e0d4d4cf39339ff81d852078686f7f56e6a3f336aefeecef1f4668ef5991ea3bca82a5bd73a2452ea45509305d160b6c3534d0dc8cba2bee08f058794a51295c05563059fd09b5a86cfd0041161955871a9260d85583ee1967cc4c4c6317fafca4f137b94812d93fb1341333a72b1da5849eb99c1ecf7a4fe429188b26ec57642f5d2eb66e1a65b6e81ea4cd76226d8b87740b099ae90d43ec567d7fc1c530239cf7eaaee2b48228e62d5f6d4d17538eaea6ec9eac6ae831a13615e5ada64888eebd2e210d33ee2d82c68d2127b15275397529cdb81e48a66da915e4c0d078debc1d5c33bbf1d5b3523d0445a0a1045af35c69f31100fa5c333e87fb34b4952b4a00c413fc95ed48c873612831e0363dd44e3fb6a4414880d3e9eb7d672dcf498a375dc4a3ab89765a97c70e2b8e1a5e5081d090c509171d367b4b09aa5242c8338f5867e1fb5485f12583daa0e455ed74954201da55f7fea330ff1c7dad86ee0413e3e1bffd13ea3fe2755bafcae7c8bb5002089087c4ff22563e30dd2e1c347ce83af31804106734e9b3e94fc8b0831b30f9ff0509241d4e402f998b88f69c388925252c0b8fc0c0e3e274b6ddef477687572927cd47fd2ebd4cb721723721f4265387057caedda7e207a9ca7339ad16c9817a8303cfa37417a46101fcd551bab8c2e21dcf4713b953e8bbac849f69f2fab5f9502cfac6c0832079d1a3f9461d26708caed19b1b056017759229f922aed5f9be245ac9078feee133ec3a0dbd4f91af76d4c73b1d87082e80ee23880486ddbf427d9ae840318fd5b2068a5a281e6fed5fec1b46aad3ea389c4e384ee8721fb025acf45ee4cb18a361256dcc36c149647b347a4e1484c3a9678bfc046c91f84992e0aced3330a8d1ceec9a05b24a600e76abd5b568542b869b47e89a52684dc5c6ae44f318588c62fd3a7825b5d94c89f608bbb2901a4f8245b3e10f112e99627aa81b24f78d0d2f458cb1da9339ae409f3b000cf83141f1f4e23f18bcc0adc372567fcb9206bf6e2d9522d8680b457ff095e8bab8c119e51a846f875dc6c6c25dcc2b13346937d2a981dda73b60dca898add354e1f320f16d902431a8ec0ac51cf696033c521b46c51cdab1e7dfddf606f112884bce1c0f08e43eb04632795f68951d6da9c69cecef5167014422e3107a33534d3a7e35d475530ae44e848762fe5fe7787ae85be66c50e36499e83732acba993c26572c41d5425caaa18401ff08bc7cfa21fe6f4011955a468ea4eebced3e692247caf7b6fd5c06f855331af1d47fc2f2ece49f3530ee89b1cee2c1b5a7c202cae43edc6603e290669a4a1c4e644b00ba55c11a6cfff339cf1324127b2178bc0664d90268df0f737995e43bb6d02700ff2f4f6f71ce22ff7395a5faa1dc7667e7ff7bb9a9bef645a5f498044485f9b90509f8f1b371a27b0bc0e7ecebef685bebd3174bab898771241ec3b806cf65f4d0829e40d813e0c84625cf4091cb99a573aa1f5ac410385588c8b06158790ac1b6fc63737e1105ba906bfff55b7c37dc3027fcae589973f1d0f43fd7dc61a72d190ebe9eaea6184d500274f41411d0fb037eda00d078954a06136ee1f5570784a1cc14395f2d104f19fa333377d4d0f89a82292cf02f341d5fcc6c63303a8726aa54d79faabc87b72e17c5217adef0c66cc6d61c3b83693c7123ee92e6619b20e795fce13d8c70aec628e4ae9882df9a153e186b81f8fcf8a6600b6ea45bce65ef360caad0547a1525c4f6f3b261a6dc69545bd50bb9b7bd52dce36ac14f20697f408cdeb7e3361cfb7f4122fb4d41ab4a20587a376652b18c3a5a4966930a8d5278e04791383a61055dcd035742d072ed02c38f34ba52f98407d392b3e84a64377a6a8e885a3311be930d3052ee62c4797815488d02808d175731c15228a74b10995fcf58da771b2d31d0e7708a34fb0f0d2fb00b3ecb4af63d0c3a110ba8d337559920c5ed534732e6f065e8e7698fcf6fe92442446cc0954c73929c0cf13ea1601f161b4296366281af7dde648dd5612889ac14fdc76c05b39e2720d9c568415521bc898c67cdd65a5b213ea1fad7463ec23db77fe91b504a29e3b755ffd9bb13ae597c175242874a4fc85be2c5f0adb92ec3a82d5b736a59dfe7c7322399c94ef39006f943688c349e98118352ea4ebd1cf3e29a749cb6459b8f87474dfb010c3ac57a2aa021c5b04cd56bde4f10f12b7b4926a1abb4f7e99984d37f43d0a13c71355e57b9c68e2902746f294f3264b334134c7ea0d805579852b64ba868cd7169c8b9307d8c4efe431cb0bb83931e28e50b58e04b9c3af0e9d6b7d57f057ead4e07c3ec061170c57e9e05aab01c7d57af5e31fe43db10e34749dff2a8208b32e3673648fefd2b9542ce0fd3e921669e0f77af8f34672aa1598cde8592a7e31fc638522d4b176e7aa8b339f0d4c8e61b55f2351fd66de0443b507846259ba45b78216bc7cf0315847ea0b8884d995ce43f9f89b135b20ef3ae8002e3086f458559d8802fe48a8a2f7a59c5b8f9905f9f6a2f147036b58c7ac784faaca439804a9f5a7f52493ac49af4331166e1623a1a77bcbd76234682d11ef03139443e47fed64b9da0b6d178eddd4be5795cac24fc127cef16150ba27194c3c48f93cf72f191ecf6839b9b58467a939ff8f7f28826eca02f0be209c6a848aaafbb48d60cff6f7743934250f907f3411988486c07413d83c115e58b1943583186500fe896e7e537b8640f026e1d13993741b62198a17b706ab7d515545c5694f7b71ff9bbc56d685127ab6298fb89c9161381a1b412d0d2771d7841557bb4b9bee1c30c1e803b1be088660853d1aa2337e1d5f50b8d80bb66d887655088161aaca9c7effa7bfa5be220e79733be708de490b86997cf316ed6479cea3d29579a338b203ae5815cf4bb7b3e0c0fe79b0526f484eb78428856d9696d9985ed7eac8811409c76e974f3d40fb8aa91d19a7ad3f62af2f876c27e79f914212a57d5a57d091225fb188d1976327fa140400aa547167ae18d8fe473866b1f51e1f3d501dbecf4f8fec3eb66cbd02da7ba137eb488ffcc3a0187499618ee47393a938bc7c05c58eaa879779cda7bdc74b51bb8c75ad682749bcafb32b6593d1559076fcae5dfaa8493016934a1e84324149879074f7a4a3d22a1d0c5489dc3e55281d2419f9519ff4f021993be7e2fe806d319b9646ffe4164cedf6d19246377eb9b1a8916df026028eef5b60364d5b3fa925726ee95cb2d8d09f3aaeb168712398c4b4f1376379b895d07849c215f0a64e5dc908b085407553b74911392e91f51", {0x3f, 0x7, 0x7f017605, 0xc, 0x9, 0x54f6, 0xb, 0xff}}) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r7, 0x8040ae69, &(0x7f0000000080)={0x401, 0x2, 0x4fe, 0x1}) 12:01:51 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x8000000}) [ 688.013976][T29749] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 688.141643][T29754] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:51 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x8000, 0x0) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x3, 0x8}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r3, 0x3f) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x6}, 0xffffffc1) 12:01:51 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x300) 12:01:51 executing program 1 (fault-call:8 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:01:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/17, 0x11}, {&(0x7f0000000300)=""/150, 0x96}, {&(0x7f0000000440)=""/194, 0xc2}, {&(0x7f00000003c0)=""/1, 0x1}], 0x6, &(0x7f00000005c0)=""/119, 0x77}, 0x10100) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TIOCNXCL(r6, 0x540d) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000680)=@newlink={0x6c, 0x10, 0x705, 0xfffffffe, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFLA_VTI_LOCAL={0x8, 0x4, @local}, @vti_common_policy=[@IFLA_VTI_LINK={0x8}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x3}], @vti_common_policy=[@IFLA_VTI_LINK={0x8}]]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8}]}, 0x6c}}, 0x0) [ 688.608905][T29774] FAULT_INJECTION: forcing a failure. [ 688.608905][T29774] name failslab, interval 1, probability 0, space 0, times 0 [ 688.622865][T29772] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 688.648530][T29774] CPU: 0 PID: 29774 Comm: syz-executor.1 Not tainted 5.6.0-rc3-syzkaller #0 [ 688.657549][T29774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 688.667852][T29774] Call Trace: [ 688.671247][T29774] dump_stack+0x197/0x210 [ 688.675660][T29774] should_fail.cold+0x5/0xd [ 688.680528][T29774] ? fault_create_debugfs_attr+0x140/0x140 [ 688.686760][T29774] ? ___might_sleep+0x163/0x2c0 [ 688.691791][T29774] __should_failslab+0xb7/0x100 [ 688.696722][T29774] should_failslab+0x9/0x14 [ 688.701421][T29774] kmem_cache_alloc_node+0x268/0x740 [ 688.706847][T29774] __alloc_skb+0xd5/0x5e0 [ 688.711222][T29774] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 688.716816][T29774] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 688.723394][T29774] ? netlink_autobind.isra.0+0x22c/0x310 [ 688.729088][T29774] netlink_sendmsg+0xa1b/0xea0 [ 688.735040][T29774] ? netlink_unicast+0x7e0/0x7e0 [ 688.740194][T29774] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 688.746128][T29774] ? apparmor_socket_sendmsg+0x2a/0x30 [ 688.751621][T29774] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 688.758248][T29774] ? security_socket_sendmsg+0x8d/0xc0 [ 688.763739][T29774] ? netlink_unicast+0x7e0/0x7e0 [ 688.768763][T29774] sock_sendmsg+0xd7/0x130 [ 688.773364][T29774] ____sys_sendmsg+0x753/0x880 [ 688.778392][T29774] ? kernel_sendmsg+0x50/0x50 [ 688.783288][T29774] ? __fget_files+0x337/0x520 [ 688.788503][T29774] ? find_held_lock+0x35/0x130 [ 688.793429][T29774] ___sys_sendmsg+0x100/0x170 [ 688.798373][T29774] ? sendmsg_copy_msghdr+0x70/0x70 [ 688.803535][T29774] ? __kasan_check_read+0x11/0x20 [ 688.808602][T29774] ? __fget_files+0x359/0x520 [ 688.813457][T29774] ? ksys_dup3+0x3e0/0x3e0 [ 688.817931][T29774] ? __fget_light+0x1ad/0x270 [ 688.823090][T29774] ? __fdget+0x1b/0x20 [ 688.827453][T29774] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 688.833757][T29774] __sys_sendmsg+0x105/0x1d0 [ 688.838390][T29774] ? __sys_sendmsg_sock+0xc0/0xc0 [ 688.843497][T29774] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 688.848999][T29774] ? do_syscall_64+0x26/0x790 [ 688.853856][T29774] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 688.859966][T29774] ? do_syscall_64+0x26/0x790 [ 688.864682][T29774] __x64_sys_sendmsg+0x78/0xb0 [ 688.869476][T29774] do_syscall_64+0xfa/0x790 [ 688.874319][T29774] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 688.880241][T29774] RIP: 0033:0x45c479 [ 688.884423][T29774] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 12:01:52 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffc, 0x40002) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x28000, 0x0) mkdirat(r5, &(0x7f00000001c0)='./file0\x00', 0x100) r6 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000000)=0x8000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:01:52 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x500) 12:01:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0xf0ff7f) [ 688.904862][T29774] RSP: 002b:00007f6875175c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 688.913330][T29774] RAX: ffffffffffffffda RBX: 00007f68751766d4 RCX: 000000000045c479 [ 688.921696][T29774] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 688.929940][T29774] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 688.938155][T29774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 688.946245][T29774] R13: 00000000000009f9 R14: 00000000004cc71a R15: 0000000000000000 12:01:52 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x9000000}) [ 688.999082][T29882] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 12:01:52 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r2, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000780)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000000740)={0x4}) fcntl$getownex(r3, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r5, r6, 0x2, r2, r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7, r0, r6], 0x6}, 0x50) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r7, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)='trusted\x00'}, 0x30) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0x3) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r8, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r9, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r10, 0x541b, &(0x7f0000000780)) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r11, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r11, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r11, 0x3, r9, &(0x7f0000000740)={0x4}) fcntl$getownex(r10, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r12, r13, 0x2, r9, r8) r14 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_DROP_PRIVILEGES(r14, 0x4004551e, &(0x7f0000000040)=0x3985) ioctl$USBDEVFS_IOCTL(r14, 0x8108551b, &(0x7f0000000080)=@usbdevfs_driver={0x0, 0x0, 0x0}) fcntl$setownex(r14, 0xf, &(0x7f0000002a00)={0x1, r12}) syz_open_procfs(r12, &(0x7f0000000140)='sched\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) vmsplice(r15, &(0x7f0000000180)=[{&(0x7f0000000040)="9d", 0x1}], 0x1, 0x0) madvise(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x14) ioctl$IMCLEAR_L2(0xffffffffffffffff, 0x80044946, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) 12:01:52 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x600) 12:01:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x1000000) 12:01:52 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x3f000000}) 12:01:52 executing program 1 (fault-call:8 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:01:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x2000000) [ 689.574034][T29917] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:53 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x700) [ 689.645317][T29919] FAULT_INJECTION: forcing a failure. [ 689.645317][T29919] name failslab, interval 1, probability 0, space 0, times 0 12:01:53 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x40000000}) [ 689.758547][T29919] CPU: 0 PID: 29919 Comm: syz-executor.1 Not tainted 5.6.0-rc3-syzkaller #0 [ 689.767558][T29919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 689.778222][T29919] Call Trace: [ 689.781658][T29919] dump_stack+0x197/0x210 [ 689.786429][T29919] should_fail.cold+0x5/0xd [ 689.790988][T29919] ? fault_create_debugfs_attr+0x140/0x140 [ 689.797201][T29919] ? ___might_sleep+0x163/0x2c0 [ 689.802099][T29919] __should_failslab+0xb7/0x100 [ 689.807136][T29919] should_failslab+0x9/0x14 [ 689.811822][T29919] kmem_cache_alloc_node_trace+0x274/0x750 [ 689.818056][T29919] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 689.824162][T29919] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 689.830133][T29919] __kmalloc_node_track_caller+0x3d/0x70 [ 689.836049][T29919] __kmalloc_reserve.isra.0+0x40/0xf0 [ 689.841687][T29919] __alloc_skb+0x10b/0x5e0 [ 689.846323][T29919] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 689.851916][T29919] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 689.858201][T29919] ? netlink_autobind.isra.0+0x22c/0x310 [ 689.863886][T29919] netlink_sendmsg+0xa1b/0xea0 [ 689.868699][T29919] ? netlink_unicast+0x7e0/0x7e0 [ 689.874070][T29919] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 689.879663][T29919] ? apparmor_socket_sendmsg+0x2a/0x30 [ 689.885239][T29919] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 689.891645][T29919] ? security_socket_sendmsg+0x8d/0xc0 [ 689.897312][T29919] ? netlink_unicast+0x7e0/0x7e0 [ 689.902340][T29919] sock_sendmsg+0xd7/0x130 [ 689.906797][T29919] ____sys_sendmsg+0x753/0x880 [ 689.911609][T29919] ? kernel_sendmsg+0x50/0x50 [ 689.916636][T29919] ? __fget_files+0x337/0x520 [ 689.921349][T29919] ? find_held_lock+0x35/0x130 [ 689.926173][T29919] ___sys_sendmsg+0x100/0x170 [ 689.931224][T29919] ? sendmsg_copy_msghdr+0x70/0x70 [ 689.936591][T29919] ? __kasan_check_read+0x11/0x20 [ 689.941795][T29919] ? __fget_files+0x359/0x520 [ 689.946688][T29919] ? ksys_dup3+0x3e0/0x3e0 [ 689.951160][T29919] ? __fget_light+0x1ad/0x270 [ 689.956057][T29919] ? __fdget+0x1b/0x20 [ 689.960152][T29919] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 689.967531][T29919] __sys_sendmsg+0x105/0x1d0 [ 689.972165][T29919] ? __sys_sendmsg_sock+0xc0/0xc0 [ 689.977349][T29919] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 689.983206][T29919] ? do_syscall_64+0x26/0x790 [ 689.987937][T29919] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 689.994239][T29919] ? do_syscall_64+0x26/0x790 [ 689.999107][T29919] __x64_sys_sendmsg+0x78/0xb0 [ 690.003924][T29919] do_syscall_64+0xfa/0x790 [ 690.008462][T29919] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 690.014537][T29919] RIP: 0033:0x45c479 [ 690.018563][T29919] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 690.038496][T29919] RSP: 002b:00007f6875175c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 690.047866][T29919] RAX: ffffffffffffffda RBX: 00007f68751766d4 RCX: 000000000045c479 12:01:53 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x5b030000}) 12:01:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r6, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfffffff0}, @ETHTOOL_A_BITSET_VALUE={0x4}]}]}, 0x40}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r15, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r15, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r11, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newlink={0x24, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_VF_PORTS={0x4}]}, 0x24}}, 0x0) r16 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r16, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r16, 0x29, 0x5, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r16, 0x8933, &(0x7f0000000200)={'veth0_to_bond\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x94, r6, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x827}, @ETHTOOL_A_LINKMODES_OURS={0x34, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x2b, 0x5, "4807a4fb24419b697c083b4197ad115094a150236abc71586353286249ac4989ee7a0e672d8b26"}]}, @ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r15}]}, @ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r17}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0xfb}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x2}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x24049141) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 690.056237][T29919] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 690.064490][T29919] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 690.073064][T29919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 690.081209][T29919] R13: 00000000000009f9 R14: 00000000004cc71a R15: 0000000000000001 12:01:53 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x3000000) 12:01:53 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4800) 12:01:54 executing program 4: syz_open_procfs(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00') recvmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)}, 0x40) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x40) r1 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0)=r1, 0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00@', @ANYRES16=0x0, @ANYBLOB="1900000000000000000001000000"]}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001440)={@remote, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x100000000011, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000001440)={@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, r5}, 0xc) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket(0x100000000011, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r7, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000001440)={@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, r8}, 0xc) r9 = socket(0x0, 0x2, 0x0) bind(r9, 0x0, 0x0) getsockname$packet(r9, &(0x7f0000000240), &(0x7f0000000280)=0x14) socket$inet_udp(0x2, 0x2, 0x0) r10 = socket(0x100000000011, 0x2, 0x0) bind(r10, 0x0, 0x0) getsockname$packet(r10, &(0x7f0000000240), 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240), 0x0) r11 = socket$inet_udp(0x2, 0x2, 0x0) r12 = socket(0x0, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r12, 0x0, &(0x7f0000000280)) setsockopt$inet_mreqn(r11, 0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000000)) 12:01:54 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4c00) 12:01:54 executing program 1 (fault-call:8 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:01:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4000000) 12:01:54 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x5f000000}) [ 690.812672][T30062] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 690.931507][T30068] FAULT_INJECTION: forcing a failure. [ 690.931507][T30068] name failslab, interval 1, probability 0, space 0, times 0 [ 691.028994][T30068] CPU: 0 PID: 30068 Comm: syz-executor.1 Not tainted 5.6.0-rc3-syzkaller #0 [ 691.038395][T30068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 691.048638][T30068] Call Trace: [ 691.051970][T30068] dump_stack+0x197/0x210 [ 691.056355][T30068] should_fail.cold+0x5/0xd [ 691.061047][T30068] ? fault_create_debugfs_attr+0x140/0x140 [ 691.066903][T30068] ? ___might_sleep+0x163/0x2c0 [ 691.071995][T30068] __should_failslab+0xb7/0x100 [ 691.077130][T30068] should_failslab+0x9/0x14 [ 691.081687][T30068] kmem_cache_alloc_trace+0x2d3/0x790 [ 691.087190][T30068] rtnl_newlink+0x4b/0xa0 [ 691.091648][T30068] ? __rtnl_newlink+0x1790/0x1790 [ 691.096852][T30068] rtnetlink_rcv_msg+0x45e/0xaf0 [ 691.102000][T30068] ? rtnl_bridge_getlink+0x910/0x910 [ 691.107528][T30068] ? lock_downgrade+0x920/0x920 [ 691.112720][T30068] ? netlink_deliver_tap+0x226/0xbf0 [ 691.118148][T30068] ? find_held_lock+0x35/0x130 [ 691.123136][T30068] netlink_rcv_skb+0x177/0x450 [ 691.128141][T30068] ? rtnl_bridge_getlink+0x910/0x910 [ 691.133477][T30068] ? netlink_ack+0xb50/0xb50 [ 691.138118][T30068] ? __kasan_check_read+0x11/0x20 [ 691.143316][T30068] ? netlink_deliver_tap+0x248/0xbf0 [ 691.148784][T30068] rtnetlink_rcv+0x1d/0x30 [ 691.153239][T30068] netlink_unicast+0x59e/0x7e0 [ 691.158048][T30068] ? netlink_attachskb+0x870/0x870 [ 691.163200][T30068] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 691.169084][T30068] ? __check_object_size+0x3d/0x437 [ 691.174330][T30068] netlink_sendmsg+0x91c/0xea0 [ 691.179147][T30068] ? netlink_unicast+0x7e0/0x7e0 [ 691.184121][T30068] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 691.189711][T30068] ? apparmor_socket_sendmsg+0x2a/0x30 [ 691.195328][T30068] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 691.201605][T30068] ? security_socket_sendmsg+0x8d/0xc0 [ 691.207277][T30068] ? netlink_unicast+0x7e0/0x7e0 [ 691.212259][T30068] sock_sendmsg+0xd7/0x130 [ 691.216717][T30068] ____sys_sendmsg+0x753/0x880 [ 691.221705][T30068] ? kernel_sendmsg+0x50/0x50 [ 691.226430][T30068] ? __fget_files+0x337/0x520 [ 691.231489][T30068] ? find_held_lock+0x35/0x130 [ 691.236313][T30068] ___sys_sendmsg+0x100/0x170 [ 691.241219][T30068] ? sendmsg_copy_msghdr+0x70/0x70 [ 691.246457][T30068] ? __kasan_check_read+0x11/0x20 [ 691.251532][T30068] ? __fget_files+0x359/0x520 [ 691.256276][T30068] ? ksys_dup3+0x3e0/0x3e0 [ 691.261042][T30068] ? __fget_light+0x1ad/0x270 [ 691.265761][T30068] ? __fdget+0x1b/0x20 [ 691.269867][T30068] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 691.276155][T30068] __sys_sendmsg+0x105/0x1d0 [ 691.280917][T30068] ? __sys_sendmsg_sock+0xc0/0xc0 [ 691.285999][T30068] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 691.291495][T30068] ? do_syscall_64+0x26/0x790 [ 691.296347][T30068] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 691.302564][T30068] ? do_syscall_64+0x26/0x790 [ 691.307432][T30068] __x64_sys_sendmsg+0x78/0xb0 [ 691.312370][T30068] do_syscall_64+0xfa/0x790 [ 691.316947][T30068] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 691.322865][T30068] RIP: 0033:0x45c479 [ 691.326942][T30068] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 691.346794][T30068] RSP: 002b:00007f6875175c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 691.355343][T30068] RAX: ffffffffffffffda RBX: 00007f68751766d4 RCX: 000000000045c479 [ 691.363561][T30068] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 691.371655][T30068] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 12:01:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) move_mount(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 691.379774][T30068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 691.387880][T30068] R13: 00000000000009f9 R14: 00000000004cc71a R15: 0000000000000002 12:01:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x5000000) 12:01:54 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0xff000000}) 12:01:54 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x6800) 12:01:55 executing program 1 (fault-call:8 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:01:55 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x6c00) 12:01:55 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x6000000) [ 691.971699][T30198] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:55 executing program 4: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x401, 0x400000008d}, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x1, 0x0, 0x3, 0x7fffffff, 0x0, 0x8, 0x0, 0x1}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000d40)={0xffffffffffffffff}, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup(r1) mq_getsetattr(r2, &(0x7f0000000000)={0x3, 0xfffffffffffffd52, 0x706f6a0, 0x1}, &(0x7f0000000040)) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000340)=""/196, &(0x7f0000000080)=0xc4) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="370d75020000000000000000000800", @ANYRESHEX=r0, @ANYBLOB="2c0a160000", @ANYRESHEX=r2, @ANYBLOB="2c667363616368652c6163636573733d616e792c6e6f657874656e642c6d6d61700100000075673d3078d9a800000000000030303030303030302c707269768d4c0d949f42d95ea0a1b4706f72746c6e6f6465766d61702c00"]) shutdown(0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r8) 12:01:55 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17}) [ 692.105560][T30206] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 692.154755][T30206] FAULT_INJECTION: forcing a failure. [ 692.154755][T30206] name failslab, interval 1, probability 0, space 0, times 0 [ 692.307138][T30206] CPU: 1 PID: 30206 Comm: syz-executor.1 Not tainted 5.6.0-rc3-syzkaller #0 [ 692.315861][T30206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 692.325931][T30206] Call Trace: [ 692.329247][T30206] dump_stack+0x197/0x210 [ 692.333613][T30206] should_fail.cold+0x5/0xd [ 692.338147][T30206] ? fault_create_debugfs_attr+0x140/0x140 [ 692.343965][T30206] ? ___might_sleep+0x163/0x2c0 [ 692.348844][T30206] __should_failslab+0xb7/0x100 [ 692.353706][T30206] should_failslab+0x9/0x14 [ 692.358222][T30206] kmem_cache_alloc_node_trace+0x274/0x750 [ 692.364041][T30206] ? apparmor_cred_prepare+0x7b0/0x7b0 [ 692.369540][T30206] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 692.375818][T30206] __kmalloc_node+0x3d/0x70 [ 692.380472][T30206] kvmalloc_node+0x68/0x100 [ 692.385066][T30206] alloc_netdev_mqs+0x98/0xe40 [ 692.389885][T30206] ? ipvlan_link_delete+0x460/0x460 [ 692.395112][T30206] rtnl_create_link+0x22d/0xaf0 [ 692.399982][T30206] ? netlink_ns_capable+0x26/0x30 [ 692.405052][T30206] __rtnl_newlink+0xf9f/0x1790 [ 692.409828][T30206] ? lock_downgrade+0x920/0x920 [ 692.414839][T30206] ? rtnl_link_unregister+0x250/0x250 [ 692.420288][T30206] ? is_bpf_image_address+0x1da/0x290 [ 692.426109][T30206] ? __kernel_text_address+0xd/0x40 [ 692.431431][T30206] ? unwind_get_return_address+0x61/0xa0 [ 692.437125][T30206] ? profile_setup.cold+0xbb/0xbb [ 692.442189][T30206] ? arch_stack_walk+0x97/0xf0 [ 692.446997][T30206] ? stack_trace_save+0x8f/0xc0 [ 692.451854][T30206] ? stack_trace_consume_entry+0x170/0x170 [ 692.457671][T30206] ? __kasan_check_read+0x11/0x20 [ 692.462723][T30206] ? __lock_acquire+0x16f2/0x4a00 [ 692.467768][T30206] ? save_stack+0x5c/0x90 [ 692.472109][T30206] ? save_stack+0x23/0x90 [ 692.476457][T30206] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 692.482358][T30206] ? rtnl_newlink+0x4b/0xa0 [ 692.486882][T30206] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 692.492456][T30206] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 692.498484][T30206] rtnl_newlink+0x69/0xa0 [ 692.502822][T30206] ? __rtnl_newlink+0x1790/0x1790 [ 692.507854][T30206] rtnetlink_rcv_msg+0x45e/0xaf0 [ 692.512804][T30206] ? rtnl_bridge_getlink+0x910/0x910 [ 692.518104][T30206] ? lock_downgrade+0x920/0x920 [ 692.522995][T30206] ? netlink_deliver_tap+0x226/0xbf0 [ 692.528304][T30206] ? find_held_lock+0x35/0x130 [ 692.533286][T30206] netlink_rcv_skb+0x177/0x450 [ 692.538083][T30206] ? rtnl_bridge_getlink+0x910/0x910 [ 692.543388][T30206] ? netlink_ack+0xb50/0xb50 [ 692.548007][T30206] ? __kasan_check_read+0x11/0x20 [ 692.553065][T30206] ? netlink_deliver_tap+0x248/0xbf0 [ 692.558380][T30206] rtnetlink_rcv+0x1d/0x30 [ 692.562805][T30206] netlink_unicast+0x59e/0x7e0 [ 692.567600][T30206] ? netlink_attachskb+0x870/0x870 [ 692.572744][T30206] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 692.578910][T30206] ? __check_object_size+0x3d/0x437 [ 692.584166][T30206] netlink_sendmsg+0x91c/0xea0 [ 692.589074][T30206] ? netlink_unicast+0x7e0/0x7e0 [ 692.594039][T30206] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 692.599628][T30206] ? apparmor_socket_sendmsg+0x2a/0x30 [ 692.605110][T30206] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 692.611388][T30206] ? security_socket_sendmsg+0x8d/0xc0 [ 692.616880][T30206] ? netlink_unicast+0x7e0/0x7e0 [ 692.621828][T30206] sock_sendmsg+0xd7/0x130 [ 692.626373][T30206] ____sys_sendmsg+0x753/0x880 [ 692.631264][T30206] ? kernel_sendmsg+0x50/0x50 [ 692.635970][T30206] ? __fget_files+0x337/0x520 [ 692.640673][T30206] ? find_held_lock+0x35/0x130 [ 692.645465][T30206] ___sys_sendmsg+0x100/0x170 [ 692.650155][T30206] ? sendmsg_copy_msghdr+0x70/0x70 [ 692.655278][T30206] ? __kasan_check_read+0x11/0x20 [ 692.660344][T30206] ? __fget_files+0x359/0x520 [ 692.665046][T30206] ? ksys_dup3+0x3e0/0x3e0 [ 692.669508][T30206] ? __fget_light+0x1ad/0x270 [ 692.674217][T30206] ? __fdget+0x1b/0x20 [ 692.678312][T30206] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 692.684602][T30206] __sys_sendmsg+0x105/0x1d0 [ 692.689238][T30206] ? __sys_sendmsg_sock+0xc0/0xc0 [ 692.694295][T30206] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 692.699764][T30206] ? do_syscall_64+0x26/0x790 [ 692.704458][T30206] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 692.710552][T30206] ? do_syscall_64+0x26/0x790 [ 692.715268][T30206] __x64_sys_sendmsg+0x78/0xb0 [ 692.720059][T30206] do_syscall_64+0xfa/0x790 [ 692.724587][T30206] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 692.730851][T30206] RIP: 0033:0x45c479 [ 692.734760][T30206] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 692.754496][T30206] RSP: 002b:00007f6875175c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 692.763034][T30206] RAX: ffffffffffffffda RBX: 00007f68751766d4 RCX: 000000000045c479 [ 692.771030][T30206] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 692.779369][T30206] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 692.787374][T30206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 692.795695][T30206] R13: 00000000000009f9 R14: 00000000004cc71a R15: 0000000000000003 12:01:56 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7000000) 12:01:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x2287, 0x0) pipe(&(0x7f0000000300)) r1 = socket$caif_stream(0x25, 0x1, 0x0) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f0000000000), 0x4) socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents(r2, &(0x7f00000000c0)=""/45, 0x12c) r3 = syz_open_procfs(0x0, 0x0) preadv(r3, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x71}], 0x1, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000640)=""/174, &(0x7f0000000100)=0xae) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getdents(r6, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in=@dev, @in6=@local}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getdents(r7, 0x0, 0x0) getdents(r7, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000540)={'ip6gre0\x00'}) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r8, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x71}], 0x1, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x1b, &(0x7f0000000380)={@remote}, &(0x7f00000003c0)=0x14) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000800}, 0x40) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) 12:01:56 executing program 1 (fault-call:8 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) [ 693.056382][T30223] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 693.129464][T30227] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 693.210018][T30227] FAULT_INJECTION: forcing a failure. [ 693.210018][T30227] name failslab, interval 1, probability 0, space 0, times 0 [ 693.255123][T30227] CPU: 0 PID: 30227 Comm: syz-executor.1 Not tainted 5.6.0-rc3-syzkaller #0 [ 693.263867][T30227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 693.273947][T30227] Call Trace: [ 693.277279][T30227] dump_stack+0x197/0x210 [ 693.281658][T30227] should_fail.cold+0x5/0xd [ 693.286193][T30227] ? find_held_lock+0x35/0x130 [ 693.291006][T30227] ? fault_create_debugfs_attr+0x140/0x140 [ 693.296851][T30227] ? __mutex_lock+0x458/0x13c0 [ 693.301664][T30227] __should_failslab+0xb7/0x100 [ 693.306552][T30227] should_failslab+0x9/0x14 [ 693.311094][T30227] kmem_cache_alloc_trace+0x4b/0x790 [ 693.316539][T30227] __hw_addr_create_ex+0x5e/0x310 [ 693.321606][T30227] __hw_addr_add_ex+0x1ef/0x2b0 [ 693.326505][T30227] dev_addr_init+0x118/0x200 [ 693.331130][T30227] ? dev_mc_flush+0x40/0x40 [ 693.335699][T30227] alloc_netdev_mqs+0x142/0xe40 [ 693.340588][T30227] ? ipvlan_link_delete+0x460/0x460 [ 693.347352][T30227] rtnl_create_link+0x22d/0xaf0 [ 693.352261][T30227] ? netlink_ns_capable+0x26/0x30 [ 693.357337][T30227] __rtnl_newlink+0xf9f/0x1790 [ 693.362132][T30227] ? lock_downgrade+0x920/0x920 [ 693.367043][T30227] ? rtnl_link_unregister+0x250/0x250 [ 693.372440][T30227] ? is_bpf_image_address+0x1da/0x290 [ 693.377859][T30227] ? __kernel_text_address+0xd/0x40 [ 693.383100][T30227] ? unwind_get_return_address+0x61/0xa0 [ 693.388758][T30227] ? profile_setup.cold+0xbb/0xbb [ 693.393815][T30227] ? arch_stack_walk+0x97/0xf0 [ 693.398636][T30227] ? stack_trace_save+0x8f/0xc0 [ 693.403528][T30227] ? stack_trace_consume_entry+0x170/0x170 [ 693.409735][T30227] ? __kasan_check_read+0x11/0x20 [ 693.414794][T30227] ? __lock_acquire+0x16f2/0x4a00 [ 693.419865][T30227] ? save_stack+0x5c/0x90 [ 693.424224][T30227] ? save_stack+0x23/0x90 [ 693.428695][T30227] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 693.434620][T30227] ? rtnl_newlink+0x4b/0xa0 [ 693.439167][T30227] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 693.444759][T30227] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 693.450813][T30227] rtnl_newlink+0x69/0xa0 [ 693.455178][T30227] ? __rtnl_newlink+0x1790/0x1790 [ 693.460366][T30227] rtnetlink_rcv_msg+0x45e/0xaf0 [ 693.465348][T30227] ? rtnl_bridge_getlink+0x910/0x910 [ 693.470669][T30227] ? lock_downgrade+0x920/0x920 [ 693.475556][T30227] ? netlink_deliver_tap+0x226/0xbf0 [ 693.480875][T30227] ? find_held_lock+0x35/0x130 [ 693.485689][T30227] netlink_rcv_skb+0x177/0x450 [ 693.490496][T30227] ? rtnl_bridge_getlink+0x910/0x910 [ 693.495826][T30227] ? netlink_ack+0xb50/0xb50 [ 693.500449][T30227] ? __kasan_check_read+0x11/0x20 [ 693.505637][T30227] ? netlink_deliver_tap+0x248/0xbf0 [ 693.510970][T30227] rtnetlink_rcv+0x1d/0x30 [ 693.515424][T30227] netlink_unicast+0x59e/0x7e0 [ 693.520240][T30227] ? netlink_attachskb+0x870/0x870 [ 693.525407][T30227] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 693.531175][T30227] ? __check_object_size+0x3d/0x437 [ 693.536419][T30227] netlink_sendmsg+0x91c/0xea0 [ 693.541241][T30227] ? netlink_unicast+0x7e0/0x7e0 [ 693.546229][T30227] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 693.551847][T30227] ? apparmor_socket_sendmsg+0x2a/0x30 [ 693.557344][T30227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 693.563622][T30227] ? security_socket_sendmsg+0x8d/0xc0 [ 693.569230][T30227] ? netlink_unicast+0x7e0/0x7e0 [ 693.574208][T30227] sock_sendmsg+0xd7/0x130 [ 693.578681][T30227] ____sys_sendmsg+0x753/0x880 [ 693.583666][T30227] ? kernel_sendmsg+0x50/0x50 [ 693.588392][T30227] ? __fget_files+0x337/0x520 [ 693.593109][T30227] ? find_held_lock+0x35/0x130 [ 693.598037][T30227] ___sys_sendmsg+0x100/0x170 [ 693.602756][T30227] ? sendmsg_copy_msghdr+0x70/0x70 [ 693.607906][T30227] ? __kasan_check_read+0x11/0x20 [ 693.613099][T30227] ? __fget_files+0x359/0x520 [ 693.617837][T30227] ? ksys_dup3+0x3e0/0x3e0 [ 693.622397][T30227] ? __fget_light+0x1ad/0x270 [ 693.627122][T30227] ? __fdget+0x1b/0x20 [ 693.631225][T30227] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 693.637623][T30227] __sys_sendmsg+0x105/0x1d0 [ 693.642247][T30227] ? __sys_sendmsg_sock+0xc0/0xc0 [ 693.647341][T30227] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 693.652834][T30227] ? do_syscall_64+0x26/0x790 [ 693.657540][T30227] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 693.663725][T30227] ? do_syscall_64+0x26/0x790 [ 693.668444][T30227] __x64_sys_sendmsg+0x78/0xb0 [ 693.673243][T30227] do_syscall_64+0xfa/0x790 [ 693.677888][T30227] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 693.683806][T30227] RIP: 0033:0x45c479 [ 693.687724][T30227] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 693.707383][T30227] RSP: 002b:00007f6875175c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 693.715944][T30227] RAX: ffffffffffffffda RBX: 00007f68751766d4 RCX: 000000000045c479 [ 693.723939][T30227] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 693.731936][T30227] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 693.740119][T30227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 693.748490][T30227] R13: 00000000000009f9 R14: 00000000004cc71a R15: 0000000000000004 12:01:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000000)=""/10) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:01:57 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7400) 12:01:57 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x2}) 12:01:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x48000000) 12:01:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:01:57 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) getpid() shmget$private(0x0, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3cusgrVex:De', 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x8, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x81af8f65b352f434}], 0x2000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000040), 0x4) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@fragment, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xa808) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x28, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffffffffffc0}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x54) 12:01:57 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7a00) 12:01:57 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x3}) [ 694.130468][T30349] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4c000000) [ 694.256487][T30352] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1d220390}, 0xc, &(0x7f0000000680)={&(0x7f0000000c00)=ANY=[@ANYRES16=r4, @ANYBLOB="000025bd7000fcdbdf250d0000004c000300080001000000000008000500ac1414aa1400020062637366300000000000000000000000080007004e2d0000080001000100000014000600d57585f1a3023c9ed157c3963a55fc8b2df7c27c623f9a6f9fe058ea34999f808b40a02eb9a37000000000000000fcfcbd263eb9ca1887c1aa9a26fd8aa7994ec2e28ea1eb88c1fefe4c16ccaca905c02bbd4070121884e5e36807cc8d0f8c78ba4bcd44eeacf48bc41bf94213c64b"], 0x2}, 0x1, 0x0, 0x0, 0xc020}, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f0000000100)={0x0, 0x0, [], {0x0, @bt={0x7, 0x1ff, 0x1, 0x3, 0xffffffffffffda74, 0x1ff, 0x2, 0x5, 0x6687, 0xaf1, 0x40, 0x4, 0x9, 0x1, 0xc, 0x0, {0x7ff, 0x5}, 0x1, 0x3}}}) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r4, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008040) r5 = socket$inet6(0xa, 0x1, 0x0) dup2(r5, r0) 12:01:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x68000000) 12:01:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) [ 694.736613][T30377] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 694.827404][T30381] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 695.004424][T30377] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 695.052402][T30381] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000080)=@hci={0x1f, 0xffffffffffffffff, 0x2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)="c069b4a0ea797e23dbcd58608966281ad588878c5cfd71b76c2ae3bd3f0fd5993156f6524653f7b5795ac9f84076d3d005755e733c53fed5d0c423f4b7f2533519033974f00e692b039b2d631be40cd8201441d560107b765d6e21907c20ef82557715983dd499a667bf4a40fa6495f708f1f94decde4750ac9fd6815350a0b3bcfc29b64c34c53c4120e1c420dd1ae9d62d446bb25d30952705aaace7bfdc43cd8b0a2987e7c7149bf8be794e396c2ed9288003a0c8f36079edab01e33c05fd9bf593e57271905475b3f8d6dac9ae677093aabec39e", 0xd6}, {&(0x7f00000003c0)="aa0c83196d30cbf13dcc9d62523ee0f5f3de7f817d8f95e8d6b125175333621b7f247c43a3ca03fec3c879e17b9b5b8342aee08fe62dbd6356b570b5bc221ace906e662adc60df107f89cfb54ebb6741fee52026970d32cb0476842ed41d57d37ec4742e5520c2063a3e4c2b2351c30200302a4ad752c4fe2436249baa7427461eb24631bfe15a7a3a79a16f69c190da857b9744666a714093572ca13827659fd16beb78260fcb51a865388a91a09072aa1f72518a69cb108a41ce5e02cd3ec30fde22436f2d8b27e817169f14a2dec729bed7d65fbc43a0e59c42ff81f768903ca4dd1e160e7236edb64f9a3f5327cadd1df31e12", 0xf5}, {&(0x7f0000000100)="32c4820a9b255f73a3ca67745611de0852acd5ff0529b32e5e01faf74fd2e0a96cef2c2e19cee04f860ebde8636cf94013bf6b51eac14299888a8c4164287828f7a34d70d746c01e2e4882b9bdf9ca4fa818f85065ebfb9a5bcecf4d6ef26adbb972192d137aa241eab5a5da1bace28014f1ade06effc133a2dc2d6fad1d30a2", 0x80}, {&(0x7f00000004c0)="a5f8c0867415dd158fcaad122eb3c5209e19ce4ff49f7f3bad5ad9b7e302c7d69fe1212ebbbe43bba719009cc736e69d8099eea0bf69c9ac614bf71441b01ba28c89667055969ed665a4c082cf49fe31ddc82ed1d9f172fa0650484d9f69bd78271a8bff4de8b93af7c5e212bab67ed91698285f27db7c9f42b30e1663303aa22de18fffc7a15f7143bec5d578aae910b6d0d8677f5568ea458f40e70b4dbe5e33309b50b8d90be8bad4929f6bb3967714f52e6ad90dff5df754924621c0176033444b3b30458a6ec84662c36ebcdc15bf012cbc7317", 0xd6}], 0x4, &(0x7f0000001a00)=ANY=[@ANYBLOB="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0x1360}, 0x20008091) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) r6 = openat(r5, &(0x7f0000000200)='./file0\x00', 0x86001, 0x40) getsockname$netlink(r6, &(0x7f0000000240), &(0x7f0000001940)=0xc) 12:01:58 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x100000) 12:01:58 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x4}) 12:01:58 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x8}}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x40, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, 0x0}, 0x200041c0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'macvlan1\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @broadcast}, 0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r7, @ANYBLOB="ac78194c5ad3b36991825bb3ea29f437f3920da46db6a619da7181e4cadad339b03785eb916c68b1a914d9b9f8e019bfe325bfab4321eb68678ca63cecb6b6b719ac2a340cdfcf798324dfe18c1045429de54c04ae6eb579c489f1c720c5fa8ad13e5b5ac0727818ceffbeee89f61d37ea27b18caa723eee96a54f9e1fa39866f3a2446d8754"], 0x3c}}, 0x0) r8 = perf_event_open(0x0, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) close(r8) dup(r8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000002400290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="c76a1821639e9e126cd3f457b559e59f8f04c26bc2d8c1d2bd2ca3c408bfc8142ebd08adb4376f34600c9347c67f5fa5e70892b40447a431f23a1fb1807907dbea"], 0x1c}, 0x1, 0xffffff7f0e000000, 0x0, 0x40180}, 0x0) 12:01:58 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x6c000000) 12:01:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:01:58 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0xf0ff7f) [ 695.497204][T30504] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:01:58 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x5}) 12:01:58 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x74000000) [ 695.585713][T30507] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 695.855416][T30504] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:59 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x1000000) [ 695.935583][T30507] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:01:59 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7a000000) 12:01:59 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x6}) 12:01:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:01:59 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x2000000) 12:01:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x5f383ef9}, 0x8) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x22002, 0x0) write$P9_RFLUSH(r5, &(0x7f0000000080)={0x7, 0x6d, 0x2}, 0x7) r6 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x13, 0x189000) ioctl$RTC_SET_TIME(r6, 0x4024700a, &(0x7f0000000100)={0xc, 0xf, 0xe, 0x14, 0x5, 0x20, 0x0, 0x41, 0xffffffffffffffff}) [ 696.378302][T30636] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 696.475018][T30641] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 696.655227][T30636] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 696.754294][T30641] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:00 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x8}}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x40, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, 0x0}, 0x200041c0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'macvlan1\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @broadcast}, 0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r7, @ANYBLOB="ac78194c5ad3b36991825bb3ea29f437f3920da46db6a619da7181e4cadad339b03785eb916c68b1a914d9b9f8e019bfe325bfab4321eb68678ca63cecb6b6b719ac2a340cdfcf798324dfe18c1045429de54c04ae6eb579c489f1c720c5fa8ad13e5b5ac0727818ceffbeee89f61d37ea27b18caa723eee96a54f9e1fa39866f3a2446d8754"], 0x3c}}, 0x0) r8 = perf_event_open(0x0, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) close(r8) dup(r8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000002400290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="c76a1821639e9e126cd3f457b559e59f8f04c26bc2d8c1d2bd2ca3c408bfc8142ebd08adb4376f34600c9347c67f5fa5e70892b40447a431f23a1fb1807907dbea"], 0x1c}, 0x1, 0xffffff7f0e000000, 0x0, 0x40180}, 0x0) 12:02:00 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x3000000) 12:02:00 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7ffff000) 12:02:00 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x7}) 12:02:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) [ 696.966264][T30737] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:00 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x8}) 12:02:00 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4000000) 12:02:00 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="240000000b0607031dfffd946fa2830020200a0009000100001d85680c3baba20400ff7e", 0x24}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x8b, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:02:00 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0xffffff7f) 12:02:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x5, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:01 executing program 4: gettid() creat(&(0x7f0000000100)='./file0\x00', 0x10003) waitid(0x0, 0x0, 0x0, 0x0, 0x0) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) kcmp(r0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYBLOB="b8ed65500357609aeb2c35eb4a46b93ecefe651da7f87c7c8a528eecc6c1d9c884168eabb8fb4390ef03409f465eff2377e9ea8175a931d94eaeb85bfcedeed3fb763e0e592b28b340b24ab3edb93570a10dd6bbb4fe5c18fb8ad9c8ac7ce710a64b9b3e10734b825c64ecc24eeb232617b0f24654bf10469c354f9ddd4a5e659efac482acfba3eb81a8c37c1d313988", @ANYRES32=0x0, @ANYRESHEX, @ANYRESDEC=r2], 0x7, 0x1) r3 = gettid() waitid(0x0, 0x0, 0x0, 0x0, 0x0) gettid() kcmp(0x0, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) gettid() gettid() kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r4 = socket$inet(0x2b, 0x1, 0x0) socket(0x10, 0x80002, 0x0) ioctl(r4, 0x0, &(0x7f00000001c0)="080db5055e0bcfe86960") openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f00000001c0), 0xfd57) write(r5, &(0x7f0000000380), 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000900)={0x0, 0x1, 0x6}, 0x10) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r4, &(0x7f0000000300)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x114) setsockopt$inet_mreqsrc(r4, 0x11a, 0x1, &(0x7f0000000140)={@rand_addr=0x3033300, @multicast2=0xe000000a, @loopback}, 0x28) write$P9_RFSYNC(r4, &(0x7f0000000180)={0x7}, 0xfdef) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e22, @multicast1}}) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') writev(0xffffffffffffffff, &(0x7f0000000080), 0x5b) ioctl$KVM_SMI(r6, 0xaeb7) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 12:02:01 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x9}) [ 697.924767][T30783] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:01 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x1, 0x48100) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001b80)) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000040), 0x50) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, 0x0, &(0x7f00000006c0)) fsetxattr$trusted_overlay_redirect(r2, 0x0, &(0x7f0000000280)='./file0/file0\x00', 0xe, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0445609, &(0x7f0000000480)={0x0, 0x2, 0x4, 0x0, 0x400, {0x77359400}, {0x5, 0x1, 0x9, 0x8, 0x81, 0xf7, "5bdce2f2"}, 0x9b, 0x0, @userptr=0x9, 0x2}) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ocfs2_control\x00', 0x0, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000009c0)={0x4, 0x4, 0x4, 0x70000, 0x9, {0x77359400}, {0x4, 0x1, 0x7f, 0x7f, 0x1, 0x0, "fa1081c1"}, 0x24993629, 0x1, @planes=0x0, 0x7, 0x0, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, 0x0, 0x0) r4 = syz_open_dev$loop(0x0, 0x4, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f00000003c0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000001a00)=[{0x0}], 0x1}, 0x40000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="2d41d358b8361e7d73e3e48513a08593", 0xfffffffffffffe9c) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000080)={[0x60, 0x0, 0x114], 0x0, 0x400, 0x200, 0x0, 0x1}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x84, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x2000, 0x8000000000e, 0xd00, 0x0, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x8001, 0x4, 0x9e6d, 0x73d9, 0x5c97, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x6, 0xfff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}, 0x18136a86e196ec84, 0x0, 0x5, 0x7, 0x0, 0x8880, 0xc1f}, 0x0, 0xe, r1, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000740)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) io_setup(0x0, &(0x7f00000001c0)) memfd_create(&(0x7f0000000b40)='3\x00\x1e\x18J\xb6\t\xca\xd3\x00O9\x143\xd3ty\xf9 \n\x13S+\xefB\x1eE\x1eYQc\x94\xd2\xc8#\x9e0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$UI_SET_LEDBIT(r7, 0x40045569, 0x0) 12:02:01 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x5000000) 12:02:01 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7ffffffff000) [ 698.209042][T30784] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 698.304502][T30893] validate_nla: 5 callbacks suppressed [ 698.304513][T30893] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:01 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x5f}) 12:02:01 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x6000000) 12:02:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r3, 0x8004551a, &(0x7f00000005c0)) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x5, 0x80000, 0x81) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r11, 0x0, r10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r13, 0x0, r12) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="e403a4a72fdf2b8ebd", @ANYBLOB="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", @ANYRES64, @ANYBLOB="bfc4d22fa35080dbd126a47c2360d92970d04b7edfe8ece61d80076b8a3bfb1778e16c5cf97035c2df6dc228b5e3e35d11f15f3c2aaa84461d72b33de4d4a101012dd282fd94e3ab7e483e6b16a238e728291f5e0f88919792179c20532934668d4c7e4dd6926045c5d33fee2043504c6e735731698ebba5b3b203f105fe644115740b48e845cd6dff1263f0360f0255c30882f11baeec9d7ea057fa281f2aca1f46dc54cfbbb2b3df87c9b681c7395957f5da48f5e03caeabcc0e0f23a14ad711fa73506e", @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRESDEC, @ANYRES64=r7, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES16=r12, @ANYBLOB="1308c8d4487c368f493810b18d221a91b685405d", @ANYPTR64, @ANYRES64=r11, @ANYPTR]]], 0x5}}, 0x0) r14 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r14, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r14, 0x29, 0x5, 0x0, 0x300) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = fcntl$dupfd(r16, 0x0, r15) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000780)=ANY=[]}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newlink={0x24, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_VF_PORTS={0x4}]}, 0x24}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = fcntl$dupfd(r19, 0x0, r18) ioctl$PERF_EVENT_IOC_ENABLE(r20, 0x8912, 0x400200) ioctl$VIDIOC_G_OUTPUT(0xffffffffffffffff, 0x8004562e, &(0x7f0000000440)) r21 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x200, 0x0) sendmsg$nl_route(r21, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2806041}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB="28000000150000012bbd7000fcdbdf250a0808c8", @ANYRES32=r9, @ANYBLOB="08020000008c00000800080004000000"], 0x28}, 0x1, 0x0, 0x0, 0x20000080}, 0x240480c0) getsockname$packet(r20, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) r22 = socket$nl_route(0x10, 0x3, 0x0) r23 = socket$nl_route(0x10, 0x3, 0x0) r24 = socket$netlink(0x10, 0x3, 0x0) r25 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r25, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r25, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r24, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r26, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r23, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r26, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800000000000000000000000000000000000000000800"/98], 0x74}}, 0x0) sendmsg$nl_route(r22, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newlink={0x24, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r26}, [@IFLA_VF_PORTS={0x4}]}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000001cc0)={0x234, r4, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0xac, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x168, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xa}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xa}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}]}, 0x234}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) r27 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r27, 0x8912, 0x400200) syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0xa07d, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:02:02 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x10000000000000) [ 698.651613][T30914] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:02 executing program 4: syz_emit_ethernet(0x46, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6000000000102100fe8200000000000000000000000000aafe8000000000000000000000000000aa00000000040190781400da23002c8ce2"], 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x8) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x5, 0x0, 0x300) getsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 698.804806][T30925] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:02 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "0200"}) 12:02:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) socket(0x11, 0xa, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000000)) clone(0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r6, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000000780)) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r8, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r6, &(0x7f0000000740)={0x4}) fcntl$getownex(r7, 0x10, &(0x7f0000000500)={0x0, 0x0}) r11 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r11, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r11, 0x29, 0x5, 0x0, 0x300) kcmp(r9, r10, 0x2, r6, r5) r12 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_DROP_PRIVILEGES(r12, 0x4004551e, &(0x7f0000000040)=0x3985) ioctl$USBDEVFS_IOCTL(r12, 0x8108551b, &(0x7f0000000080)=@usbdevfs_driver={0x0, 0x0, 0x0}) fcntl$setownex(r12, 0xf, &(0x7f0000002a00)={0x1, r9}) r13 = syz_open_procfs(r9, &(0x7f0000000080)='autogroup\x00') ioctl$KDGKBTYPE(r13, 0x4b33, &(0x7f00000000c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = fcntl$dupfd(r15, 0x0, r14) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) setsockopt$TIPC_MCAST_REPLICAST(r16, 0x10f, 0x86) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 698.875020][T31030] net_ratelimit: 1360 callbacks suppressed [ 698.875029][T31030] dccp_invalid_packet: invalid packet type [ 698.899701][T31030] dccp_invalid_packet: invalid packet type [ 699.041315][T30914] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:02 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7000000) 12:02:02 executing program 4: r0 = add_key(&(0x7f0000000140)='encrypted\x00', 0x0, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000001380)=@builtin='builtin_trusted\x00') r2 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r2, r1) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, r2) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)='X', 0x1, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000000)="1d", 0x1, 0xfffffffffffffffd) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000700)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539d1edb4a5a249", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r3, r5}, &(0x7f0000000440)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'rmd160\x00'}}) keyctl$read(0xb, r0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000000)='user\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0}) ioctl$MON_IOCX_GETX(0xffffffffffffffff, 0x4018920a, &(0x7f0000000380)={&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000240), 0x0, &(0x7f00000002c0)) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f00000003c0)={0x0, 0x10001, 0x3ff, r6, 0x0, &(0x7f0000000340)={0x9c0906, 0x10c7, [], @value=0x1}}) r9 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000440)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$UDMABUF_CREATE(r8, 0x40187542, &(0x7f0000000480)={r9, 0x1, 0xfffffffff0000000, 0x1000000}) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000400), 0x4) shutdown(0xffffffffffffffff, 0x0) r10 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r10, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r10, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) close(r10) [ 699.101465][T30925] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:02 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0xf0ff7f00000000) 12:02:02 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x48000000) 12:02:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x7, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:02 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "0300"}) 12:02:02 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0xf0ffffff7f0000) 12:02:02 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4c000000) 12:02:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x3, 0xfd, 0x0, 0x0, 0x7f, 0x98804, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1a, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffdf}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4a42, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x3, 0x6}, &(0x7f0000000280)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x400001, 0x0) ioctl$SNDCTL_DSP_GETIPTR(r5, 0x800c5011, &(0x7f0000000300)) r6 = syz_open_pts(0xffffffffffffffff, 0x12000) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000000000)=0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x4, @remote, 0x4}}, 0x8, 0x5, 0x7ff, 0x7, 0x22, 0x0, 0x4}, &(0x7f0000000400)=0x9c) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@mcast2, @empty, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r8, 0x0, r7) fcntl$F_SET_FILE_RW_HINT(r8, 0x40e, &(0x7f0000000440)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) [ 699.595556][T31060] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 699.755005][T31067] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:03 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "0400"}) 12:02:03 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x68000000) [ 700.011264][T31060] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 700.076103][T31067] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_DROP_PRIVILEGES(r1, 0x4004551e, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:02:03 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x100000000000000) 12:02:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x9, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:03 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x6c000000) 12:02:03 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4c000000) 12:02:03 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "0500"}) [ 700.465866][T31196] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:04 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4c000000) 12:02:04 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x74000000) [ 700.620259][T31202] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:04 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x200000000000000) [ 700.880979][T31196] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:04 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4c000000) 12:02:04 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "0600"}) 12:02:04 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7a000000) [ 700.944688][T31202] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x81, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f0000000000)={0x2, {0x9, 0x2, 0x7, 0x4}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$USBDEVFS_REAPURBNDELAY(r4, 0x4008550d, &(0x7f0000000080)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDCTL_DSP_SETDUPLEX(r7, 0x5016, 0x0) 12:02:05 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x300000000000000) 12:02:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xa, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:05 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7ffff000) 12:02:05 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\a\x00'}) 12:02:05 executing program 4: socket$inet6(0xa, 0x80003, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffff48, 0x0}, 0x30) writev(r6, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400add427323b470c458c560a", 0x11}], 0x1) r7 = socket$netlink(0x10, 0x3, 0x4) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r5, 0x0, r7, 0x0, 0x20000000010004, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) [ 701.719473][T31347] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:05 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x400000000000000) 12:02:05 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0xffffff7f) 12:02:05 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\b\x00'}) 12:02:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:05 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7ffffffff000) [ 702.346821][T31380] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:05 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\t\x00'}) 12:02:06 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x500000000000000) 12:02:06 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '_\x00'}) 12:02:06 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x10000000000000) 12:02:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xf, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) [ 703.358750][T31505] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:06 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x600000000000000) [ 703.423537][T31512] validate_nla: 6 callbacks suppressed [ 703.423548][T31512] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:06 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0xf0ff7f00000000) 12:02:06 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "040200"}) [ 703.711088][T31505] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 703.792002][T31512] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "000300"}) 12:02:07 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x700000000000000) 12:02:07 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0xf0ffffff7f0000) 12:02:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x48, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:07 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x100000000000000) 12:02:07 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4800000000000000) 12:02:07 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000240)={0x990000, 0x4, 0xfffffff8, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x380061, 0x40, [], @value=0x80000000}}) bind$pptp(r3, &(0x7f0000000480)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x25}}}, 0x1e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x22000, 0x0) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f00000001c0)) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0x3) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r8, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r9, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r10, 0x541b, &(0x7f0000000780)) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r11, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r11, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r11, 0x3, r9, &(0x7f0000000740)={0x4}) fcntl$getownex(r10, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r12, r13, 0x2, r9, r8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r14, r7, r13], 0x6}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r15}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r15}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000180)='em1\x00', r15}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, r6, 0x0, 0x3, &(0x7f0000000300)='-+\x00', r15}, 0x30) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = fcntl$dupfd(r18, 0x0, r17) ioctl$PERF_EVENT_IOC_ENABLE(r19, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r22 = fcntl$dupfd(r21, 0x0, r20) ioctl$PERF_EVENT_IOC_ENABLE(r22, 0x8912, 0x400200) r23 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) kcmp$KCMP_EPOLL_TFD(r14, r16, 0x7, r19, &(0x7f00000003c0)={r22, r23, 0x7c}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) r24 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r24, @ANYBLOB="1107170d00000000000004"], 0x3}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r24, 0x400, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={[], 0x26}}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4e7}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0xffffffffffffff9c}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x8000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:02:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "5b0300"}) [ 704.284460][T31545] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 704.422346][T31552] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 704.655676][T31552] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:08 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x200000000000000) [ 704.745155][T31545] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:08 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "020400"}) 12:02:08 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4c00000000000000) 12:02:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4c, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:08 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x300000000000000) 12:02:08 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x6800000000000000) 12:02:08 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "000500"}) 12:02:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000080)={0x6, 0x3, 0x4, 0x20000000, 0x4, {}, {0x1, 0x0, 0x1, 0x3, 0x1, 0x1f, "c6111089"}, 0x1, 0x3, @planes=&(0x7f0000000000)={0x1, 0x6, @fd=r1, 0x80000000}, 0x8000}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_EXT_CTRLS(r4, 0xc0205647, &(0x7f00000001c0)={0xa30000, 0x4, 0x7, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x9909d3, 0x4, [], @p_u32=&(0x7f0000000100)=0x4}}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x7b, &(0x7f0000000140)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r8, @in={{0x2, 0xfffc, @remote}}, 0x4, 0x400, 0x1, 0x5, 0x3}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000240)={r9, 0x1ff}, &(0x7f0000000380)=0x8) r10 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm_plock\x00', 0x569a01, 0x0) connect$pptp(r10, &(0x7f0000000400)={0x18, 0x2, {0x1, @broadcast}}, 0x1e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = fcntl$dupfd(r12, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) setsockopt$netrom_NETROM_N2(r13, 0x103, 0x3, &(0x7f0000000440)=0x1, 0x4) [ 705.423897][T31686] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:08 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x400000000000000) [ 705.517512][T31686] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:09 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "000600"}) 12:02:09 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x6c00000000000000) [ 705.708224][T31686] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 705.778028][T31699] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x60, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:09 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x500000000000000) 12:02:09 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\a\x00'}) 12:02:09 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7400000000000000) [ 706.226052][T31716] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 706.351844][T31721] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 706.579833][T31716] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:10 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x600000000000000) 12:02:10 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\t\x00'}) 12:02:10 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7a00000000000000) 12:02:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x68, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:10 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0xffffff7f00000000) [ 707.121619][T31844] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:10 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00?\x00'}) 12:02:10 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x700000000000000) 12:02:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000080)={0x45, 0x0, 0x5, "27787fac9ad83b05c93248e93a1439acd2aefe724f3cbdbf8347ee1aa01e95cc130c752376152472b9c0b480e4341cae23ab332163ce78e3ef1db837b4f77b23ae5bd59bb8"}) 12:02:10 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4800000000000000) 12:02:11 executing program 3: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics\x00', 0x84000, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r0, 0x80045010, &(0x7f0000000100)) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 12:02:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6c, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:11 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x4c00000000000000) 12:02:11 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00@\x00'}) [ 708.282631][T31974] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCAX25NOUID(r4, 0x89e3, &(0x7f0000000000)) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:02:11 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x2, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r3, &(0x7f0000000140)={0x13, 0x10, 0xfa00, {&(0x7f00000002c0), r4, 0x1}}, 0x18) r5 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0x1, 0x208040) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x7b, &(0x7f0000000140)={r8}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r8, @ANYBLOB="d500000059ad01f9ebaca69762d404489e1aa602e80cc06ae076e7a287cccb63f6ab9893e1aeb5b8349e87c9e20e8b60676347aa09042b1f6333ef5ca3d215c701828d4be1bfb9745e085386983db24c450d2455bca10e9e8b978d5e946ae830d66bea53ce4b135af9286fc7b4e96054aaecf23de9fc4a3d29908a680d6e7567cab46b565657844466e4f215bd66311895049cbc896e4abfe42692323f8e7377f81cf0fdf70b7f0a8c36865653ea6da371b1db1857b167da60cf07612bcb0488a887b8a37277914971e475a0"], &(0x7f00000001c0)=0xdd) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r9 = getpid() sched_setscheduler(r9, 0x5, &(0x7f00000001c0)) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r10, 0x5423, &(0x7f00000000c0)=0x3) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r10, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r11, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r12, 0x541b, &(0x7f0000000780)) r13 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r13, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r13, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r13, 0x3, r11, &(0x7f0000000740)={0x4}) fcntl$getownex(r12, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r14, r15, 0x2, r11, r10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r16, r9, r15], 0x6}, 0x50) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = fcntl$dupfd(r18, 0x0, r17) ioctl$PERF_EVENT_IOC_ENABLE(r19, 0x8912, 0x400200) perf_event_open(&(0x7f00000005c0)={0x5, 0x70, 0xe1, 0xff, 0x4f, 0x7, 0x0, 0x3, 0x18c30, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000200), 0x7}, 0x82, 0xa56f, 0x8, 0x6, 0x5, 0xffff}, r15, 0x8, r19, 0x1) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 708.437144][T31977] validate_nla: 4 callbacks suppressed [ 708.437154][T31977] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 709.001331][T31974] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 709.059059][T31977] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x74, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:12 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x6800000000000000) 12:02:12 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "035b00"}) 12:02:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000000)=0xfffffffd, 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x1000004) 12:02:12 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000080), &(0x7f0000000100)=0x4) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 709.473934][T32097] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 710.022260][T32102] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 710.200440][T32102] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:13 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x6c00000000000000) [ 710.264844][T32212] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:13 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00_\x00'}) 12:02:13 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x4) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@gettclass={0x24, 0x2a, 0x10, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0x4, 0xf}, {0x8, 0x11}, {0xfff1, 0x4}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x41}, 0x20000810) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) renameat2(r8, &(0x7f0000000240)='./file0\x00', r9, &(0x7f0000000300)='./file0\x00', 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = fcntl$dupfd(r11, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 12:02:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) fsync(r2) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x5, 0x0, 0x300) mmap(&(0x7f00001c9000/0x3000)=nil, 0x3000, 0x103b0e93b8366709, 0x11, r0, 0x6033d000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:02:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x7a, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:14 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7400000000000000) 12:02:14 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "00ff00"}) [ 710.678385][T32232] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 710.783860][T32273] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001fe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x10, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440000, 0x0) sendmsg$AUDIT_DEL_RULE(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)={0x444, 0x3f4, 0x200, 0x70bd2a, 0x25dfdbfd, {0x10, 0x1, 0x2b, [0x53e736d4, 0x6, 0xa5, 0x4, 0x401, 0x1000, 0xfff, 0x5, 0x40, 0x0, 0x7fffffff, 0x1, 0xcd4, 0x40000, 0x64, 0xc6, 0x101, 0x1, 0xbe22, 0x4, 0x5, 0x8000, 0xfff, 0x9, 0x1, 0x8000000, 0x8, 0xfffffff8, 0x4, 0x7ff, 0xffff, 0x7ff, 0x266957af, 0x5, 0xffff0001, 0x44, 0x8, 0x7fff, 0xc74, 0x6, 0x3, 0x0, 0xffff, 0x1, 0x8, 0x0, 0x400, 0x9, 0x3, 0x7, 0x7, 0x10000, 0x3f, 0x8001, 0x9, 0x7, 0x1, 0x3, 0x1afca0, 0x0, 0x5b, 0x81, 0xffffff03, 0x6], [0xfffff001, 0x2, 0x7f, 0xab7, 0x5, 0xbff6, 0x1, 0x5, 0x5, 0x8, 0xc5e, 0x9ce, 0x2, 0x800, 0x0, 0x8, 0x8000, 0xbaa, 0x8, 0x1, 0x1ff, 0x0, 0x8, 0x1ff, 0xe26a, 0x6a087bfa, 0x7, 0x7fff, 0x6, 0x8, 0x5, 0x3, 0x9, 0x4, 0x2, 0xffff, 0x7fff, 0x2, 0x200, 0x1f, 0x0, 0x8, 0x6, 0x4c4, 0xfff, 0x2, 0xff, 0x6, 0x2, 0xff, 0x6, 0xfffffffe, 0x7, 0xc40, 0xe14, 0xffffe3b8, 0x4, 0x9, 0x1000, 0x200, 0x0, 0x2, 0x8000, 0x159e], [0x40, 0x9, 0x0, 0x101, 0x67, 0x8, 0x0, 0x44ec, 0x1, 0x800, 0x7, 0x1e1, 0x5, 0x9, 0xfffffffc, 0x115, 0xad, 0x4, 0x2, 0x7, 0x0, 0x10000, 0x20c, 0x80000001, 0x4, 0x3, 0x19, 0x8, 0x7a99f877, 0x0, 0x7f, 0x8, 0xe8, 0x2, 0x7, 0x8, 0x1, 0x3, 0x4, 0xffff, 0xc7, 0x7, 0x3, 0x1f, 0x8, 0x5, 0x6, 0x6, 0x2, 0x6, 0x2, 0x4, 0x7ff, 0x9, 0x69b, 0xc2, 0x0, 0xfffffff8, 0xed, 0x79d, 0x6, 0x2, 0x5, 0x3], [0x4, 0x10001, 0x46f, 0x7ff, 0x814, 0x8, 0xffffffff, 0x9, 0xffffffff, 0x7, 0x10001, 0x831, 0x34, 0x9, 0x6, 0x7, 0x6, 0x7d33, 0x6, 0xb18, 0x6, 0x3, 0x1, 0x100, 0x7, 0xa7, 0x101, 0x8000, 0x3, 0xffffffe1, 0x9, 0x6, 0xfffffff8, 0x3, 0x200, 0xfffffffa, 0x1, 0xffffff51, 0x0, 0x1, 0x9e19, 0xaa0, 0xee, 0x6, 0x7, 0x9, 0x1, 0x3b, 0x8cff, 0x3ff, 0x44, 0xff, 0x3, 0xb8, 0x3, 0x6, 0xe8, 0x7, 0x3f, 0x9b7, 0x1, 0x0, 0xd345, 0x8001], 0x21, ['/dev/hwrng\x00', '/dev/hwrng\x00', '\xf8keyring@)\x00']}, ["", "", "", ""]}, 0x444}, 0x1, 0x0, 0x0, 0x44}, 0x80) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$OSF_MSG_REMOVE(r8, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x4bc, 0x1, 0x5, 0x101, 0x0, 0x0, {0xa, 0x0, 0xa}, [{{0x254, 0x1, {{0x2, 0xffffff7f}, 0x1f, 0x81, 0x1, 0xd4, 0x23, 'syz1\x00', "d693812d7e763d93781eab5f629e46841fafbbaa7c06451a1bc028827acfcf78", "8e0e5b91a8f7c786fcd54e1c406d4f4a501291f2398fb92ede47d5e250e52edc", [{0x0, 0xfffd, {0x3, 0xfffffffc}}, {0x6, 0x9, {0x0, 0x8001}}, {0x2, 0x0, {0x1, 0x9}}, {0x8, 0x2, {0x1, 0x9bc}}, {0x8, 0x7f, {0x2, 0xf900}}, {0x9, 0xe2d, {0x1, 0x4}}, {0x2, 0x7ff, {0x3, 0x9}}, {0x9, 0x5, {0x2, 0x8}}, {0x6, 0x3, {0x3, 0x9}}, {0x1, 0x7, {0x2, 0x7f}}, {0x0, 0xd98b, {0x2, 0x65a}}, {0x7fff, 0x5, {0x0, 0xa2b}}, {0x1000, 0x2, {0x3, 0x4}}, {0x3f, 0x9, {0x3, 0x7f}}, {0x7, 0x6, {0x0, 0x9}}, {0xad1, 0x40, {0x2, 0x5}}, {0x1, 0x0, {0x3, 0x7}}, {0x2, 0x8, {0x5de955fc8796617f, 0x4}}, {0xfff9, 0x4, {0x1, 0x80}}, {0xffff, 0x1, {0x2, 0x8d2}}, {0x7, 0x3ff, {0xa4be76063f6a518e, 0x31}}, {0x4309, 0x9, {0x2, 0x1f}}, {0x200, 0x2, {0x2, 0x3f}}, {0x40, 0x1, {0x3, 0x6}}, {0xff, 0x5, {0x3, 0x8001}}, {0x0, 0x1, {0x3, 0x80000001}}, {0x2f, 0x6, {0x1, 0x7}}, {0x7bb, 0xffff, {0x7eefa202fca69252, 0xffffffff}}, {0x3ff, 0xfff7, {0x1, 0xfffff800}}, {0xfff, 0x30}, {0x81, 0x20, {0x2, 0x3}}, {0x2, 0x2, {0x1, 0x8}}, {0x5, 0x5, {0x2, 0x4}}, {0x1000, 0x0, {0x2, 0x1}}, {0x101, 0x800, {0x2, 0x6}}, {0x2, 0x80, {0x3, 0xa24}}, {0x1000, 0x3, {0x3, 0xfc8}}, {0x6, 0x1000, {0x1, 0x7}}, {0xffff, 0x6, {0x3, 0x5}}, {0x3ff, 0x2, {0x0, 0x3}}]}}}, {{0x254, 0x1, {{0x1, 0x9}, 0x20, 0x7f, 0x400, 0x3, 0x3, 'syz0\x00', "11b0cc3fa125eb7e00e1516e2926a7ca08cb4351b300f43773bdde29f0cae26f", "02e9fc3a247eede626957efa67fbc6f823933b1b18043fb172ef5dde9bce591f", [{0x4d, 0x3, {0x1, 0x6}}, {0x400, 0x3f, {0x3, 0x1}}, {0x6, 0x0, {0x3, 0x2}}, {0x71c9, 0x80, {0x2, 0x101}}, {0x7, 0x7f, {0x3, 0x7ff}}, {0xc776, 0x20}, {0x7ff, 0xffff, {0x0, 0x8}}, {0x0, 0x6, {0x1, 0x4}}, {0xffc0, 0x6, {0x2, 0x3f}}, {0xc3, 0x7, {0x0, 0x752b}}, {0x5, 0x2, {0x3, 0xd08c}}, {0x3, 0x0, {0x3, 0x1}}, {0x9, 0x7fc1, {0x1}}, {0x1ff, 0x9, {0x2, 0x9}}, {0x8ec, 0xffff, {0x0, 0xed2d}}, {0x3f, 0x1ff}, {0x7, 0xff25, {0x1, 0x800}}, {0xff, 0x2, {0x2, 0xf9}}, {0x6, 0x401, {0x1, 0xaa4}}, {0x1, 0x6, {0x1, 0x9}}, {0x8000, 0x5, {0x3, 0x8001}}, {0x0, 0x6, {0x1, 0x5}}, {0x2, 0x0, {0x2, 0x20}}, {0x2e, 0x40, {0x1, 0x7}}, {0x588a, 0x5, {0x1, 0x2}}, {0x3, 0x8, {0x1, 0x8f}}, {0xc7, 0xff, {0x3, 0x2}}, {0x7fff, 0x3, {0x1, 0x2}}, {0x2, 0x1f, {0x0, 0x1ff}}, {0x3, 0x373, {0x1, 0x1}}, {0x6, 0x6, {0x3, 0xfffffff9}}, {0xfff7, 0x0, {0x1, 0x8}}, {0x7, 0x8, {0x3, 0x8}}, {0x6, 0x3620, {0x1, 0x2}}, {0x0, 0xc9b, {0x2, 0x8}}, {0x0, 0xffff, {0x3, 0xfffffff7}}, {0xf800, 0x1, {0x1, 0x1ff}}, {0x40, 0x9, {0x3, 0x4}}, {0x4, 0x6, {0x3, 0x2}}, {0x1f, 0x52a, {0x1, 0xd254}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x4080}, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{0xd, 0x8, 0x1f, 0xf3, 0x7}]}) clone(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000c00)={'#! ', './file0', [{0x20, '/dev/hwrng\x00'}, {0x20, '\xf8keyring@)\x00'}, {0x20, 'syz0\x00'}, {0x20, 'syz0\x00'}, {0x20, '(+@!selinuxppp0\'eth1-'}], 0xa, "6588dc514cc4a5177dda69ae5e5ae66a288f51ff1f8cded70dafda1b21f3a6b24182787300e5eeef706270378d1017e9227cacc2f2fcb3d464c319b8f5c17cf058ee34499f181fd392a158f2c273f81e89224bcffb27894d9109b7ada46a9f71c54b0955ac76c981cf9d9555218ea35411bb5a9ea4da6175f36b163eada3cbb7e4765e8811d473df44a2c2a02cfbb5e4c401452a02e8182697ab7089608e6d91f2ffb34a4c9e3cad6c0e94c46ed287be77d48cfcba6c0196088af1bfaf685b756e6d2618c7a301f2642df18a49f495b9a82737bb97abdd714354b99bfb"}, 0x122) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 710.996604][T32273] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 711.100745][T32345] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:14 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x7a00000000000000) 12:02:14 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/63, 0x3f}], 0x1, &(0x7f0000000180)=""/65, 0x41}, 0x82}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x2, 0x9b, 0x5, 0x9}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) r4 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 12:02:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xf0, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:14 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "00000200"}) [ 711.394802][T32406] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:14 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400202) preadv(r0, &(0x7f0000000080), 0x0, 0x5) [ 711.524933][T32448] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:15 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0xffffff7f00000000) 12:02:15 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "0000000100"}) 12:02:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_RESERVED(r4, 0x5601, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7fffffff, 0x8400) getsockopt$PNPIPE_IFINDEX(r5, 0x113, 0x2, &(0x7f0000000240), &(0x7f00000002c0)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="c6d7deb6", @ANYRES16=r10, @ANYBLOB="02000000000000000000010000000c009900010000000000000008000300", @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r8, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r10, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0xffffffffffffffff}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x48000) clone(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r8, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81002000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x18, 0x1411, 0x200, 0x70bd27, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x10000000}, 0x20000004) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 711.817632][T32448] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:15 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)=0x9) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 711.918814][T32479] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x22e, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:15 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x0, 0x40000051, 0x0) getpgrp(0xffffffffffffffff) gettid() r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000002a40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0x1}, 0x10}, 0x78) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r2, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000780)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000000740)={0x4}) fcntl$getownex(r3, 0x10, &(0x7f0000000500)) r6 = getpgid(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = syz_open_pts(r1, 0x602440) kcmp(r5, r6, 0x2, r1, r10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0, {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)}, 0x50) process_vm_readv(r11, &(0x7f00000027c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/249, 0xf9}, {&(0x7f00000028c0)=""/237, 0xed}, {&(0x7f0000001580)=""/154, 0x9a}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000001680)=""/196, 0xc4}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000002780)=""/39, 0x27}], 0x8, &(0x7f0000002880)=[{&(0x7f00000029c0)=""/34, 0x22}], 0x1, 0x0) r13 = syz_open_procfs(r12, &(0x7f0000000140)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = fcntl$dupfd(r15, 0x0, r14) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = fcntl$dupfd(r18, 0x0, r17) ioctl$PERF_EVENT_IOC_ENABLE(r19, 0x8912, 0x400200) ioctl$KVM_SET_NR_MMU_PAGES(r19, 0xae44, 0x7ff) preadv(r13, &(0x7f00000017c0), 0x199, 0x0) 12:02:15 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "0000000200"}) [ 712.234473][T32495] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:15 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_REWIND(r2, 0x40084146, &(0x7f0000000080)=0x61a0ba2b) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, 0xffffffffffffffff, r5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) preadv(r3, &(0x7f00000017c0), 0x199, 0x0) [ 712.517026][T32499] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:16 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "0000000300"}) 12:02:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x300, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:16 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, 0xfffffffffffffffe}, 0x4004804) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 713.078557][T32622] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:16 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "0000000400"}) [ 713.398908][T32626] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:16 executing program 5: ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000002c0)={0x6c62d676, 0xb, 0x4, 0x10, 0x5, {}, {0x2, 0x0, 0x3f, 0x1, 0x7f, 0x3f, "2e57b027"}, 0x9, 0xa5e088697df16424, @offset=0x1, 0x8, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000340)={[0x8000, 0x1, 0xa82, 0x12000, 0x0, 0x3f, 0x85d, 0xfffffffb, 0x9, 0x32e, 0x0, 0x1, 0x9, 0x3, 0x9, 0x5, 0x401, 0x400, 0xffffffff, 0x7a, 0x2, 0x2, 0x8, 0x3, 0x589, 0x7, 0x5, 0x7, 0x9, 0x0, 0x7fff, 0x3, 0xca3d4083, 0x3, 0x50000000, 0x0, 0x1ff, 0x8, 0x3, 0x401, 0x5, 0x3, 0xfffffffd, 0x1, 0x401, 0x2e, 0xdd, 0xffffffff, 0x2, 0xfffffff8, 0x7fffffff, 0x3, 0x7fffffff, 0x7, 0x3, 0x1, 0x8, 0x6, 0xffffc332, 0xf0a8, 0x2, 0x5, 0x9, 0xfff, 0x5, 0x3, 0x8, 0x7, 0x4425, 0x7, 0x3, 0x6, 0x3, 0x3, 0x7fff, 0x0, 0x0, 0x200, 0x1, 0x5, 0x6, 0x10000, 0x0, 0x4, 0x81, 0x0, 0x2, 0x2, 0x0, 0x198656b0, 0x101, 0x1, 0x731, 0x4, 0x20, 0x100, 0x3, 0x40, 0x3, 0xffffffff, 0x1, 0x3, 0xff, 0xc8, 0x3, 0x0, 0x75, 0xfffffff7, 0x4, 0x80, 0x7, 0x815d, 0x0, 0x6, 0xffff8001, 0x3, 0xdb3, 0x4, 0x2, 0x9, 0xfffffff8, 0x1, 0x6, 0x9a32, 0x401, 0x4, 0x100, 0xfff, 0x1, 0x60, 0x7fff, 0x0, 0x2, 0x101, 0x4, 0x7fff, 0xffffffff, 0x7, 0x8, 0x635, 0xffffffff, 0x80000000, 0x2, 0xf6, 0x38e, 0x6, 0x6, 0xffffffff, 0x1, 0x1d, 0x2, 0x5, 0x80, 0x400, 0x2, 0xff, 0x8, 0x9, 0x6, 0x9, 0x20, 0x6, 0x75eb, 0x89, 0x5, 0x5, 0x0, 0x0, 0x3, 0xec, 0x7, 0x101, 0x2, 0x0, 0x3, 0x8000, 0x8ca, 0x1, 0x28, 0x3, 0x7, 0x9, 0xff, 0xffff8001, 0x0, 0x5, 0x1, 0x3, 0x8, 0x80000000, 0x80, 0xffffffff, 0x4, 0x1, 0x4, 0x5, 0x9, 0x7, 0x7, 0x3, 0x4cb, 0x1f, 0x3c, 0x8, 0x1155, 0xab, 0x1, 0x3, 0x102000, 0x8, 0x9, 0x8, 0x7, 0x200, 0x2, 0x9, 0xffffffff, 0x401, 0xfffffffc, 0x0, 0x0, 0x2, 0x40, 0xfffffffc, 0x6, 0xff, 0x0, 0x800, 0x20, 0x200, 0x2, 0x6, 0x8, 0x100, 0xcef6, 0x96c, 0x10000, 0xff, 0x5, 0x0, 0x5, 0x375, 0x5, 0x8e8, 0xdd43, 0x0, 0x5, 0x101, 0x1, 0x1, 0x1, 0x8, 0x80000000, 0x0, 0x0, 0x2, 0x70bebeb3, 0x3ff, 0x5, 0x3, 0x6, 0xffffffff, 0x8, 0x7ff, 0x8, 0x7fffffff, 0x40000, 0x0, 0x5, 0x101, 0x54, 0xbd4, 0x4, 0x67, 0xfffffff8, 0x40, 0x5, 0x8, 0x1, 0x3f, 0x81, 0x7503, 0x4, 0x2, 0x3, 0xfff, 0x1f, 0x1, 0x9, 0x361, 0x3, 0x8, 0x80000001, 0x4, 0x7, 0x6, 0x6, 0x118, 0x200, 0xb9ad, 0x1, 0x3ff, 0x7f, 0x7, 0x0, 0x401, 0x10000, 0xfffffff8, 0x3f, 0x1, 0x5, 0x7, 0x60, 0x7ff, 0xfffffff7, 0x1, 0x9, 0x7, 0x8001, 0x2, 0x7, 0x7f, 0x3, 0x6d6, 0xc2fa, 0x7727, 0x3ff, 0x0, 0x3f, 0x1, 0x1ff, 0x7f, 0x3f, 0x621, 0x8, 0x101, 0x101, 0x2, 0x5, 0x400, 0x2, 0x3, 0x9, 0xffff, 0x101, 0x80000001, 0xfff, 0x6, 0x5, 0x80, 0x63, 0x5, 0x4000, 0x8001, 0x6, 0xfffffff8, 0x3, 0x2, 0x6f0, 0x4, 0xfffffffe, 0xe9, 0xfff, 0x7, 0x2, 0x4, 0x2, 0x1, 0x1, 0x1, 0x1, 0xfffffffc, 0x1000, 0x0, 0x2, 0x7fff, 0x9, 0x4, 0x8a42, 0x3b, 0xbeca, 0x8, 0x0, 0x6, 0x5, 0x800, 0x7c70, 0x8, 0x1, 0x4, 0x200, 0x80, 0xd26, 0x7, 0x9, 0x1, 0x0, 0x5c2, 0x4, 0x4a0, 0x7, 0x8, 0xad, 0xafe, 0x81, 0x800, 0x1, 0x7, 0x9, 0x3, 0x8000, 0x25d, 0x5, 0x4, 0x20, 0x0, 0x198, 0x678, 0x0, 0xb585, 0x1, 0x0, 0x0, 0x401, 0x3f, 0xe97, 0x9, 0x2, 0x1, 0xfffffe36, 0x7f, 0xe0, 0xebd1, 0x0, 0x1, 0x8, 0x3, 0x8000, 0x0, 0x6, 0x243, 0x8f7, 0x8, 0x100, 0x10000, 0xa3, 0x1, 0xffff8000, 0x9, 0x5, 0x800, 0x5, 0x6, 0x5, 0x386, 0x8, 0x2, 0x2, 0x9b2b, 0xff, 0x5409, 0x7f, 0x5, 0x5, 0x0, 0x7, 0x1, 0xa49f, 0x4, 0x4af, 0x7, 0x74246c3c, 0x8, 0x0, 0x101, 0xfa8, 0x8000, 0xffffd993, 0x1, 0x400, 0x101, 0x2, 0x51da, 0x800, 0x4, 0x5, 0x1000, 0x6, 0x6, 0x6, 0x2, 0x5eab, 0x80000001, 0x6f6, 0x1f, 0x7ff, 0xfffffff9, 0xbe, 0x200, 0x7ff, 0x81, 0x6e, 0xdb8, 0x4, 0x3, 0x8, 0x3, 0xfffffff8, 0x3, 0x9, 0x4, 0x7ff, 0x1, 0x8bb, 0x7fff, 0xfffffff7, 0x2, 0x40000000, 0x6, 0x6, 0x6, 0x0, 0x8, 0x100, 0x3, 0x800, 0x7, 0x3f, 0x7, 0xdab8acb7, 0x6, 0x412, 0x5, 0x6, 0x7, 0x3e1, 0x6, 0x1, 0x9, 0xfffffffd, 0x0, 0x0, 0x5, 0x8, 0x3, 0x85c, 0x8, 0x7, 0xb0, 0x1bf, 0x5, 0xfffffff9, 0x3, 0x8, 0x9, 0x312, 0x401, 0xfffffffa, 0xff, 0x1, 0x3, 0x56, 0x3, 0x4, 0xffffff9f, 0x7, 0x4ad0, 0x7f, 0x10000, 0x1, 0x3, 0x8, 0x7ff, 0x89, 0x7ff, 0x6, 0x4, 0x6, 0x0, 0x81, 0xffffffff, 0x1000, 0x729054a7, 0x7, 0x400, 0x800, 0x2, 0x5, 0x4, 0x9bf1, 0x4, 0xd639, 0x15c38162, 0xf3, 0x0, 0x4, 0x5, 0x4, 0xfffff202, 0x7, 0x6, 0xfb, 0x4944, 0x1, 0x6, 0x9ffa, 0xff, 0xfffffffd, 0x8001, 0x7, 0x7, 0x1000, 0xff, 0x81, 0x5, 0x2765, 0x8f04, 0x6, 0x8, 0x0, 0x3, 0x8, 0x0, 0xb7d1, 0x8001, 0x1, 0xbe2, 0x516, 0x3, 0x8, 0x3, 0x2, 0x7f, 0x6, 0x839, 0xffffffff, 0x1, 0x183a, 0x8, 0x3, 0x0, 0x2, 0x9, 0x8, 0x7, 0xffffffc0, 0x4fc, 0x2, 0x0, 0x7f, 0xfffffffa, 0x8000, 0x8, 0xfffff22d, 0x3, 0x9, 0x5, 0x80000000, 0x3, 0x2eb, 0xfff, 0x6, 0x1, 0x6c000000, 0x4, 0x10000, 0xfffffff9, 0x10000, 0x1, 0x4, 0x0, 0x0, 0x1e19, 0xee, 0x2, 0x8f, 0x2, 0x3f, 0x1000, 0x2, 0x80000000, 0x94, 0x140, 0x7, 0x1, 0x80, 0x7, 0x9, 0x25, 0x3ff, 0x0, 0x8, 0x0, 0x101, 0x81, 0xff, 0x400, 0x2, 0x1, 0x0, 0x1, 0x6, 0x8, 0x5b00, 0x7ff, 0x253a, 0x26900000, 0x7586, 0x7e41, 0x800, 0x10001, 0x358, 0x200, 0xbe5, 0x2, 0xb121, 0x1, 0xcb200, 0x9654, 0x0, 0x9, 0x5, 0x2957, 0x6, 0x4, 0x9, 0x0, 0x80, 0x8000, 0x1, 0x9, 0xfff, 0x80000001, 0x0, 0xe2f, 0x503, 0x1, 0x4, 0xfffffff8, 0x72, 0xfffffffe, 0x0, 0xfffff001, 0x20, 0x8001, 0x0, 0x7, 0xfffffffb, 0x3, 0x1, 0xffff, 0x7, 0x0, 0x4, 0x1f, 0x3, 0x80000001, 0xffff, 0x8, 0x4, 0x5a2, 0x85f0, 0x6, 0x4, 0x3f, 0x1, 0x2, 0x1, 0x4, 0x5, 0x3, 0x6, 0xffff, 0x101, 0x6, 0xcd, 0x7, 0x2, 0x2, 0x3819, 0x1, 0x9, 0x8, 0x0, 0x0, 0x10001, 0x8, 0x59b, 0x8, 0x0, 0x4, 0xddd, 0xdf, 0x3, 0x10000, 0xb, 0x2, 0xffff, 0x7f, 0xb43, 0xfffffffa, 0x2, 0x200, 0x2, 0xfffffffc, 0x1, 0xffffffff, 0x2, 0x3ff, 0x81, 0x8, 0xff, 0x236, 0x5, 0x4, 0x1, 0x7, 0xffff, 0x5, 0x4, 0x1, 0xb1, 0xcc, 0x7, 0x1, 0x8000, 0x4, 0x8f5, 0x0, 0x37b, 0xfca, 0x0, 0x1, 0x1, 0x271, 0x7e18, 0x7fffffff, 0x100, 0x1, 0x8, 0x2, 0x7ff, 0x401, 0x9, 0x359c, 0xab9, 0xe8c, 0x39, 0x3ff, 0x9, 0x20, 0xffff, 0x7, 0x8, 0xe280, 0x3, 0x7, 0x1, 0xfffffff7, 0xcbe8, 0x278a60e0, 0x101, 0x9, 0x9, 0x4, 0x4, 0x4, 0x8, 0x2, 0x4, 0x1, 0x10000, 0x2, 0x8, 0x1ff, 0x4, 0x222c594b, 0x7, 0xd3f, 0x6, 0x1, 0x6, 0x1, 0x9, 0x3, 0x7, 0x7ff, 0x6957, 0x4, 0x10001, 0x0, 0xff, 0x8, 0xcacd, 0x1, 0x3f, 0x7, 0x0, 0xfffffc01, 0x6, 0x3, 0x0, 0x2b0, 0x7f, 0x8, 0x6, 0xa819, 0x4, 0x0, 0x3f, 0x6, 0x5, 0x1, 0x8001, 0x81, 0x6, 0x7ff, 0x7, 0x9, 0x5a95, 0x100, 0xfffffffb, 0x1e, 0x5, 0x6, 0x1f, 0x401, 0x9, 0x11b6, 0x2, 0x400, 0x3, 0xfffffff8, 0x40, 0x4, 0xfffffff9, 0x9, 0x0, 0x6, 0xe9, 0xf056, 0x5, 0x4, 0x9e7, 0x2, 0xf4b, 0x1, 0x6, 0x6, 0x21c9, 0xe1b, 0x5, 0x401, 0x1ff, 0x9, 0xffffffe0, 0x4, 0x7, 0x2, 0x8, 0x9, 0x80, 0x1, 0x6, 0x6, 0x80000000, 0xb8, 0x8001, 0xc9, 0x1, 0xfe, 0x0, 0x2, 0xffff, 0x2, 0x1, 0x1, 0x80000001, 0x6, 0x5, 0x7, 0xff, 0x2ba, 0x7, 0x4, 0x8, 0x9, 0x0, 0x5, 0x5, 0x401, 0x7, 0x1, 0x4d9499bf, 0xb5, 0x0, 0x7, 0x37e9, 0xedd8, 0x9, 0x0, 0x8, 0x63aa, 0x1, 0x20, 0x11f0d2d0, 0x0, 0xff, 0x0, 0x0, 0x9, 0x8, 0xe34, 0x2, 0x5, 0x120000, 0x800, 0x2, 0x3ff, 0x8, 0x7, 0x119, 0x9, 0x5]}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r7, 0x80045400, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x7b, &(0x7f0000000140)={r4}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r4, 0x2}, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) r11 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r13, 0x0, r12) setsockopt$sock_void(r13, 0x1, 0x0, 0x0, 0x0) connect$inet6(r11, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r11, 0x29, 0x5, 0x0, 0x300) r14 = accept4(r11, 0x0, &(0x7f0000000080), 0x1000) ioctl$sock_SIOCADDDLCI(r14, 0x8980, &(0x7f0000000100)={'veth0_to_batadv\x00', 0x5}) [ 713.535138][T32631] validate_nla: 3 callbacks suppressed [ 713.535148][T32631] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400203) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000200)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) r8 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20\x00', 0x200, 0x0) sendmsg$nl_route(r8, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_newroute={0x3c, 0x18, 0x100, 0x70bd29, 0x25dfdbfc, {0x2, 0x80, 0x10, 0x47, 0x1, 0x1, 0xc8, 0x0, 0x100}, [@RTA_METRICS={0x16, 0x8, 0x0, 0x1, "411801ce3c9be1982b3719369cf6b8840782"}, @RTA_MARK={0x8, 0x10, 0xd97}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0xc000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = fcntl$dupfd(r10, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000000080)={0x101ff, 0x1, 0xd000, 0x1000, &(0x7f0000397000/0x1000)=nil}) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f0000000000)) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:02:17 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0x0) setfsuid(r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0x0) setfsuid(r5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) setresuid(r4, r5, r9) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="00400000100000000ba50000e3bb2abf06730000000000000000000000000000677f175ae8747e6f3afcd8092aa73542c50b19211899b974eac4861424623e1c299b6f55aaa0f94c0d3e931bcb8c90143e26b5af328638c4efb44336b6c6557ff3b200"]) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 12:02:17 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "0000020400"}) 12:02:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x3ae, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:17 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) preadv(r3, &(0x7f00000017c0), 0x0, 0x0) [ 713.917163][T32650] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:17 executing program 3: keyctl$session_to_parent(0x12) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 714.046034][T32655] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:17 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "0000000500"}) 12:02:17 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000001e00)=[{{&(0x7f0000000100)=@l2tp={0x2, 0x0, @dev}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/88, 0x58}], 0x1, &(0x7f00000002c0)=""/89, 0x59}, 0x1}, {{&(0x7f0000000340)=@nfc, 0x80, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/254, 0xfe}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f00000004c0)=""/159, 0x9f}, {&(0x7f0000000580)=""/55, 0x37}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/60, 0x3c}], 0x6}, 0x100}, {{&(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)=""/211, 0xd3}], 0x1, &(0x7f0000000880)=""/171, 0xab}, 0xf7ac}, {{&(0x7f0000000940)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000001c80)=[{&(0x7f00000009c0)=""/155, 0x9b}, {&(0x7f0000000a80)=""/23, 0x17}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/209, 0xd1}, {&(0x7f0000001bc0)=""/145, 0x91}], 0x5, &(0x7f0000001d00)=""/207, 0xcf}, 0x5}], 0x4, 0x162, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) statx(r7, &(0x7f0000000080)='./file0\x00', 0x0, 0x8, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) lseek(r9, 0x8, 0x3) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) lseek(r10, 0x400, 0x1) dup3(r9, r10, 0x80000) ioctl$DRM_IOCTL_GET_CLIENT(r9, 0xc0286405, &(0x7f0000000200)={0x2, 0x800, {}, {0xee00}, 0x7, 0x4}) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) chown(&(0x7f00000001c0)='./file0\x00', r11, r12) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r14 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000005c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r14, 0x4c82) lseek(r13, 0x8, 0x3) r15 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) lseek(r15, 0x400, 0x1) dup3(r13, r15, 0x80000) ioctl$DRM_IOCTL_GET_CLIENT(r13, 0xc0286405, &(0x7f0000000200)={0x2, 0x800, {}, {0xee00}, 0x7, 0x4}) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) chown(&(0x7f00000001c0)='./file0\x00', r16, r17) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f00000020c0)=ANY=[@ANYBLOB="02000000010007000000000002000400", @ANYRES32=r4, @ANYBLOB="02000600", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=r8, @ANYBLOB="040004000000000008000400", @ANYRES32=r12, @ANYBLOB="0800040054943dcae45765de29ec06a218440dd207d96affa37ed5449562d2fb159088e68dc27dcfb288fd0517bbf7377330e3040ce1cce025ac7e824edbb5cf45113b4b5515ac78f37a1887dfc22e647fb6eefc00dacb9e354a68110c54445ff23242929fd869", @ANYRES32=r17, @ANYBLOB="10000200000000002000080000000000"], 0x4c, 0x0) [ 714.257332][T32650] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 714.317390][T32655] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x3ea, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:18 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4$x25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x12, 0x80000) recvmmsg(r3, &(0x7f0000003140), 0x4000000000000e2, 0x40002000, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) preadv(r4, &(0x7f00000017c0), 0x199, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r7, 0xc0405665, &(0x7f0000000080)={0xd5e, 0x1, 0xa2, 0x40, 0x3, 0xba9c, 0x8}) [ 714.743394][T32733] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:18 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "0000000600"}) [ 714.864715][ T304] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0xfffffff9, 0x4) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 715.100471][T32733] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 715.179977][ T304] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:18 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\a\x00'}) 12:02:18 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) getpid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000a40)={@rand_addr, 0x0}, &(0x7f0000000a80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000c40)=0xe8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = fcntl$dupfd(r15, 0x0, r14) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) getsockopt$inet_mreqn(r16, 0x0, 0x20, &(0x7f0000000c80)={@initdev, @multicast2, 0x0}, &(0x7f0000000cc0)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = fcntl$dupfd(r19, 0x0, r18) ioctl$PERF_EVENT_IOC_ENABLE(r20, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r20, 0x0, 0x11, &(0x7f0000000d00)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000e00)=0xe8) r22 = socket$nl_route(0x10, 0x3, 0x0) r23 = socket$nl_route(0x10, 0x3, 0x0) r24 = socket$netlink(0x10, 0x3, 0x0) r25 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r25, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r25, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r24, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r26, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r23, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r26, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r22, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="0000090a000000802a0400000000000000898ebb", @ANYRES32=r26, @ANYBLOB="000000000000000004001880"], 0x24}}, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000e40)={@initdev, @initdev, 0x0}, &(0x7f0000000e80)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000f00)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = fcntl$dupfd(r30, 0x0, r29) ioctl$PERF_EVENT_IOC_ENABLE(r31, 0x8912, 0x400200) getsockopt$PNPIPE_IFINDEX(r31, 0x113, 0x2, &(0x7f0000001580)=0x0, &(0x7f00000015c0)=0x4) r33 = socket$nl_route(0x10, 0x3, 0x0) r34 = socket$nl_route(0x10, 0x3, 0x0) r35 = socket$netlink(0x10, 0x3, 0x0) r36 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r36, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r36, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r35, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r37, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r34, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r37, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r33, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newlink={0x24, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r37}, [@IFLA_VF_PORTS={0x4}]}, 0x24}}, 0x0) r38 = socket$nl_route(0x10, 0x3, 0x0) r39 = socket$nl_route(0x10, 0x3, 0x0) r40 = socket$netlink(0x10, 0x3, 0x0) r41 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r41, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r41, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r40, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r42, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r39, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r42, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r38, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newlink={0x24, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r42}, [@IFLA_VF_PORTS={0x4}]}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001600)={'vcan0\x00', r42}) r44 = socket$nl_route(0x10, 0x3, 0x0) r45 = socket$nl_route(0x10, 0x3, 0x0) r46 = socket$netlink(0x10, 0x3, 0x0) r47 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r47, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r47, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r46, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r48, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r45, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r48, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r44, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newlink={0x24, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r48}, [@IFLA_VF_PORTS={0x4}]}, 0x24}}, 0x0) r49 = socket$nl_route(0x10, 0x3, 0x0) r50 = socket$nl_route(0x10, 0x3, 0x0) r51 = socket$netlink(0x10, 0x3, 0x0) r52 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r52, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r52, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r51, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r53, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r50, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r53, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r49, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newlink={0x24, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r53}, [@IFLA_VF_PORTS={0x4}]}, 0x24}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001640)={@multicast1, @remote, 0x0}, &(0x7f0000001680)=0xc) r55 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r55, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r55, 0x29, 0x5, 0x0, 0x300) r56 = socket$nl_route(0x10, 0x3, 0x0) r57 = socket$nl_route(0x10, 0x3, 0x0) r58 = socket$netlink(0x10, 0x3, 0x0) r59 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r59, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r59, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r58, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r60, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r57, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r60, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r56, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newlink={0x24, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r60}, [@IFLA_VF_PORTS={0x4}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX(r55, 0x8933, &(0x7f00000016c0)={'ip6erspan0\x00', r60}) r62 = socket$nl_route(0x10, 0x3, 0x0) r63 = socket$nl_route(0x10, 0x3, 0x0) r64 = socket$netlink(0x10, 0x3, 0x0) r65 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r65, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r65, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r64, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r66, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r63, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r66, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r62, &(0x7f0000000180)={0x0, 0x17, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="2400000064685e07000000363199eae0000000", @ANYRES32=r66, @ANYBLOB="000000000000000004001880"], 0x24}}, 0x0) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000001700)=0x0, &(0x7f0000001740)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r70 = fcntl$dupfd(r69, 0x0, r68) ioctl$PERF_EVENT_IOC_ENABLE(r70, 0x8912, 0x400200) accept4$packet(r70, &(0x7f0000001840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001880)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000018c0)={'vxcan1\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001b40)={0x0, @loopback}, &(0x7f0000001b80)=0xc) sendmsg$TEAM_CMD_NOOP(r9, &(0x7f00000023c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80004040}, 0xc, &(0x7f0000002380)={&(0x7f0000001bc0)={0x7b8, r10, 0x8, 0x70bd29, 0x25dfdbfc, {}, [{{0x8, 0x1, r11}, {0xc0, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xeb41}}, {0x8}}}]}}, {{0x8, 0x1, r17}, {0x17c, 0x2, 0x0, 0x1, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x81, 0x2, 0x81, 0x5}, {0x1000, 0x9, 0x0, 0x5}, {0x0, 0x2, 0x40, 0xffffffff}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x6d240172}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0x128, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r32}}, {0x8}}}]}}, {{0x8, 0x1, r37}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r43}}}]}}, {{0x8, 0x1, r48}, {0x28c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r53}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xfffffffe}}, {0x8, 0x6, r54}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r61}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r66}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r67}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0x7ca, 0x9, 0xff, 0xffff}, {0x9, 0x6, 0x54, 0x8001}, {0x0, 0x40, 0x72, 0x1d}, {0x0, 0x0, 0x9, 0x3}, {0xfff, 0x6, 0xc6, 0xfff}, {0x80, 0x2, 0x0, 0x9ea1ada}, {0x7, 0x3f, 0x48, 0x6}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r71}, {0x144, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r72}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r73}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x205}}}]}}]}, 0x7b8}, 0x1, 0x0, 0x0, 0x8094}, 0x40800) r74 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r74, 0x8912, 0x400200) preadv(r4, &(0x7f00000017c0), 0x199, 0x0) 12:02:18 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0x0) setfsuid(r4) quotactl(0x5, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)="0113f472e680ed97a2ea45aaaf2e6a9733ce856ba90ce944130f57b6f3902d90b73241bdf7412f71270d294ea138f9ec99b54fef71c7606b5039461e3ede9047e345e5c357b247c5a7fcc549c31f761cbbf708e7ae646ce767bbb21129ac4805af40bb9f87fd282e03968fc1ccb524bfb065d879917cc58fb378e6e87e427638ac54c5676c8ab9cf4ae8369435b2402251ca14e1748b25f563a32c9968667aeb") ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000080)) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 12:02:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x3fa, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) [ 715.956829][ T335] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 716.044821][ T338] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:19 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={r0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x20001, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xffffc, &(0x7f0000000100)={0xffffffffffffffff}, 0x106, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0xffffff80, @rand_addr="e419fdeef63281df64d2649c246def7f", 0x6}, {0xa, 0x4e21, 0x7fffffff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7b0a}, r3}}, 0x48) r4 = dup(r1) personality(0x4100001) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40084146, &(0x7f0000000240)=0x9) [ 716.227563][ T335] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 716.258244][ T340] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 12:02:19 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) recvmmsg(r2, &(0x7f0000000500)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}, {{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000004c0)=""/9, 0x9}, 0x200}], 0x2, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) preadv(r6, &(0x7f00000017c0), 0x199, 0x0) 12:02:19 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\b\x00'}) [ 716.324781][ T338] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:19 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttynull\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0x0, r5) dup(r5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=ANY=[@ANYBLOB="6d616e676c6506000000000000000000000000000000000000000000000000001f000000060000009806000058020000a8040000a80400004001000048de4700c8050000c8050000c8050000c8050000c805000006000000a76c1f48877a78a2aa61b915aa44fd5486f03a7bb01c7f9405fc69c24de4359d46c85653f46802e3bdf966bdd812337a99bce947acb8834af64169aae7c654a990f49970af0adcd22dee4f1eaa6a784461edbbf6c7c31f534c2049166cc79b7cd07562b78f3bf8a203100d365f2ebe2fb38828cc1e868d6773ef548ed788fb9ab15bc530ebfed4cf7a", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'/96], @ANYBLOB="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"], 0x6f8) 12:02:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x500, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:20 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\t\x00'}) [ 716.752213][ T462] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:20 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/9, 0x9}, {&(0x7f0000000100)=""/221, 0xdd}, {&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000200)=""/128, 0x80}], 0x5, 0x0) 12:02:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x600, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:20 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00?\x00'}) 12:02:20 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r2, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000780)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000000740)={0x4}) fcntl$getownex(r3, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r5, r6, 0x2, r2, r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7, r0, r6], 0x6}, 0x50) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000080)={&(0x7f00000002c0)="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", 0x1000}) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = fcntl$dupfd(r10, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) preadv(r8, &(0x7f00000017c0), 0x199, 0x0) [ 717.326285][ T482] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:20 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyprintk\x00', 0x101080, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x7b, &(0x7f0000000140)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r7}, &(0x7f0000000140)=0x8) ioctl$VT_ACTIVATE(r4, 0x5606, 0x20) r8 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 12:02:21 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00@\x00'}) 12:02:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:02:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:21 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r4, 0xc0406618, &(0x7f0000000080)={{0x1, 0x0, @identifier="ae0198f6e0b90580f0b2156d86226d0c"}}) r5 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 12:02:21 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fa) ioctl$TUNSETLINK(r3, 0x400454cd, 0x101) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) preadv(r0, &(0x7f0000000080), 0x0, 0x0) [ 717.937138][ T606] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:21 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "0000035b00"}) 12:02:21 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') lseek(r0, 0x5, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 718.621585][ T616] validate_nla: 8 callbacks suppressed [ 718.621597][ T616] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x900, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:22 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00_\x00'}) 12:02:22 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)=ANY=[@ANYBLOB="060000000000000000600000000000000e00000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/14], @ANYBLOB="00000000000000000200000000000000d400000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'/212], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000004000000000000000000000000100000993c4a475f490abc170c2fc0cbc89f000000000000"], @ANYBLOB="000000000000000000d00000000000004900000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'/73], @ANYBLOB="000000000000000000100000000000009100000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/145], @ANYBLOB="00000000000000000000100000000000d200000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00'/210], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 12:02:22 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0xa43) r7 = eventfd(0x0) write$binfmt_elf32(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="6db259e29cfb75f4"], 0x8) write$binfmt_misc(r7, &(0x7f0000000000)={'syz0', "b6cd8285"}, 0x8) read$eventfd(r7, &(0x7f0000000000), 0x8) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$USBDEVFS_RESETEP(0xffffffffffffffff, 0x80045503, &(0x7f0000000080)={0x7}) mknod(&(0x7f0000000100)='./file0\x00', 0x400, 0x3) r11 = fcntl$dupfd(r10, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_G_FREQUENCY(r12, 0xc02c5638, &(0x7f0000000180)={0x7, 0x2, 0x80}) close(r8) preadv(r8, &(0x7f00000017c0), 0x199, 0x0) [ 719.032801][ T737] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x2, 0x6c0201) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, r3, 0x26992000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 719.185932][ T742] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:22 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = fcntl$dupfd(r4, 0x406, r1) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='net/ip_vs\x00', r0}, 0x10) write(r6, &(0x7f0000000140)="e2d87f6df8f803170b4741f261e40132e4b4e4339a5352d47ba6db47e513e33969018e4d60fca99dcee28b8138cd5ff5cc2638938f76f248ebee4b5a1a7016d070ae129961fe21a0049738b95cf98d968ac864cb2b0997a2c001a1a4e1491d5ceffed3035b0dc94dc9efea7f5e", 0x6d) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$KDMKTONE(r9, 0x4b30, 0x7fffffff) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 719.381681][ T737] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:23 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "000000ff00"}) [ 719.774706][ T742] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xa00, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:23 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x40002000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000100)={{0x1, 0x0, @descriptor="0afd81efcd7db483"}, 0x62, [], "ad5f6cb294d9f2c75af6eb933f883c051d6815079db5f48bcabb15ba2723a717613e93d1f185228578c3ada6c8f0b0028d447da2e4086bd51ff039f4efdca4bed591c607a1b6d6045f6ac662b98b225679850a697ecb54c06a9004b2afdb2970634e"}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_mount_image$reiserfs(&(0x7f0000001440)='reiserfs\x00', &(0x7f0000001480)='./file0\x00', 0xffff, 0x1, &(0x7f0000001540)=[{&(0x7f00000014c0)="87a94b6a7659386bb5975aae1b29f19cec830f11861604796ccb767de40dc623174c6f8f43f667f4a9d7a138c4e1d6f92386600112f57cbd85b6caad0009fd6d2810965ac2e89b9ce9dd794c8454a09d5bd5c2d746c503a96c4725e90288cd52cf4c76799ce40cb35421d49e7ca6485919df32455d", 0x75, 0x6}], 0x0, &(0x7f0000001580)={[{@conv='conv'}, {@resize_auto='resize=auto'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}, {@barrier_flush='barrier=flush'}, {@acl='acl'}], [{@subj_user={'subj_user'}}, {@appraise='appraise'}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@smackfsroot={'smackfsroot', 0x3d, 'net/ip_vs\x00'}}, {@subj_user={'subj_user', 0x3d, 'net/ip_vs\x00'}}]}) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000300)={0x0, 0x6, 0x4, 0xa69e4c50, 0x800, {r4, r5/1000+30000}, {0x4, 0x2, 0x40, 0x6, 0x4, 0x9, "a899af04"}, 0x6, 0x2, @planes=&(0x7f00000002c0)={0xfff, 0xfff, @fd, 0x81}, 0x2, 0x0, 0xffffffffffffffff}) write$vhost_msg_v2(r6, &(0x7f00000013c0)={0x2, 0x0, {&(0x7f0000000380)=""/4096, 0x1000, &(0x7f0000001380)=""/31, 0x3, 0x4}}, 0x48) 12:02:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x100400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 12:02:23 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "0000000000000200"}) [ 720.233569][ T868] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 720.262365][ T869] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "subj_user=" 12:02:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e1d, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={@none, 0x7ff}) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x1039c) socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x3, 0x300) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r2, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f0000000140)="7c0d11130bb1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x5, 0x0, 0x300) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x103b0e93b836670b, 0x8031, r4, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 720.422601][ T880] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:23 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TIOCGPTPEER(r6, 0x5441, 0x101) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 12:02:24 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x3) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="a80101009f0f00000000000000000000b94981362b352b00ec57c1ebc09105484a1f0000000000004973dbd89fd602486b0000dba833c3c79d721e268ba1f284ceb4bbc6d1b0f580cc0e24fbef753a5352262900e1be4483b8ffadd9540171802e95d1000015ea1b95c28d2b56bc9c755d53b10c4dd75c3d181ebd8624c5e8d020a8bfba811728baf290ad846cab93c1675184cd4448b1d49c9c780c8cce870a45570e31364d59563b38e63661447c7e8f075e1a21fddaf53e0ab63a4b35f40fa605470816f64e1af753c8eed8981c50f026bf7e7b1c577560dbafcf7a769b388a913f238a5a06fd0910eac691a79199d02953ca8675f313bfc514133006db42cf0600000000000000c44514616fc0b641bbd97518bc4d963f42a1dd11586524144bc3162e06ba55a7ac3631823b28610f5bac24f0328bb6ffb7dda9bda06ac7f6c585b2de6114c2e65d3c056a1c9b25193b5e6aa2d7a6a2143579849a0520e8a3783fae199cfbc64033504836d321f4d22bdec4b02b2db7e8fdda38c8ede48cd7d93d5f30a9317202fec6e49defbf6ee3ea744729d91e34442ac6618dd489a38da4b607d9fef3036511ae411f4e323a9b7c4e2cc1ec4efb37b8a336582aa755a05044fd4b843cdd4555fe2cf0823db1e6b2bb0b19a232d7d9cce670d9cb9b8097ab129663e8508ff007"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r5, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000780)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r7, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r5, &(0x7f0000000740)={0x4}) fcntl$getownex(r6, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r8, r9, 0x2, r5, r4) r10 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_DROP_PRIVILEGES(r10, 0x4004551e, &(0x7f0000000040)=0x3985) ioctl$USBDEVFS_IOCTL(r10, 0x8108551b, &(0x7f0000000080)=@usbdevfs_driver={0x0, 0x0, 0x0}) fcntl$setownex(r10, 0xf, &(0x7f0000002a00)={0x1, r8}) ioprio_get$pid(0x0, r8) [ 720.675310][ T880] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 720.706430][ T868] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:24 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "000000000000000100"}) 12:02:24 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x600000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400202) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 12:02:24 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0xfa, 0x4) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 12:02:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xc00, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:24 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "000000000000000200"}) [ 721.485355][ T1018] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:25 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) lseek(r0, 0x3, 0x3) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) preadv(r2, &(0x7f00000017c0), 0x199, 0x0) prctl$PR_SET_TSC(0x1a, 0x0) [ 721.613989][ T1021] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:25 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 721.870553][ T1018] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:25 executing program 0: msgget$private(0x0, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000000)=0xfff, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 722.023397][ T1021] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:25 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "000000000000000300"}) 12:02:25 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r0, &(0x7f00000018c0)={0x9, @null=' \x00'}, 0x12) recvmmsg(0xffffffffffffffff, &(0x7f00000016c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0xffffffffffffff88, 0x0}, 0x3}, {{&(0x7f0000000100)=@isdn, 0x0, &(0x7f0000001580)=[{&(0x7f0000000180)=""/197}, {&(0x7f0000001740)=""/18}, {&(0x7f00000002c0)=""/4096}, {&(0x7f00000012c0)=""/81}, {&(0x7f0000001340)=""/188}, {&(0x7f0000001400)=""/27}, {&(0x7f0000001440)=""/90}, {&(0x7f00000014c0)=""/151}], 0x0, &(0x7f0000001600)=""/140}, 0xc04}], 0x400000000000290, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000001880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001840)={&(0x7f0000001780)=ANY=[@ANYBLOB="a0000000020801030000000000000000050000090c000480080005400000000006000240dada00000900010073797a31000000000900010073797a3100000000050003003a00000024000480080002400000000008000140000000010800024a0000000708000240000000012c000480080003400000ffff080002400000000208000240fffffffb0800014000002da2080005400000d41b05000300b0000000"], 0xa0}, 0x1, 0x0, 0x0, 0x40840}, 0x20000050) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 12:02:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003c80)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001340)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c, 0x0}}], 0x2, 0xfe80) r1 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/renderD128\x00', 0x4000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r4, 0xc01064c7, &(0x7f0000000100)={0x9, 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000140)={&(0x7f0000000040)=[0x7, 0x8], 0x2, 0x80800, r5}) 12:02:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xf00, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:25 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/110, 0x6e}], 0x1, &(0x7f00000002c0)=""/157, 0x9d}, 0x40}], 0x2, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) pipe(&(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f00000003c0)='net/ip_vs\x00') 12:02:25 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "000000000000000400"}) 12:02:25 executing program 4: prctl$PR_SET_MM(0x23, 0xa, &(0x7f00002d5000/0x2000)=nil) sched_setscheduler(0x0, 0x5, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20000000021) socket$kcm(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(0xffffffffffffffff, 0xc01864b0, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffe00}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) setsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x4d97) [ 722.571075][ T1054] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:26 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f00000002c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000240)={0xffffffffffffffff}, 0x1, 0xffffffffffffffff, 0x1c, 0x1, @in6={0xa, 0x4e21, 0x9, @loopback, 0x20}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x10, 0xfa00, {&(0x7f0000000200), r4}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000100)="6d9d5aa2727189f7d765d0ed380b57c6b8334d798faf0a118cd33cf3f5382e14113a3579d32c6f9c550a97c5a2dfb25c0530df7ef85472a07e88ae2e141cbe9566ecb0ccaddd9128c3aa44eb38ed2a2368fe8a21cb5950a9971e9cd2018851c2211bad8863d5200b3281ef4ea235d9643fd6773cd2ae20b613e491b1caca83553d12dfc48590942a936560c0339b61347b960d387920a4f8fbb7315f0548f66404e40c7306e4acd645979f24486dcb9aaf2e5f4e2cba063519c9d393f5f17528a946dea4b9178fbf61def5ba48740fd01ac3", 0xd2}], 0x1) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 722.708160][ T1059] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 722.998388][ T1059] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:26 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r8, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r9, 0xc46dfc707e1df77d}, 0x14}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r6, &(0x7f0000000500)={0x0, 0xfffffffffffffea1, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r9, 0xc46dfc707e1df77d}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_SET(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x8c, r7, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x78, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ip6gre0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x0, @loopback, 0x9}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @remote}}, {0x14, 0x2, @in={0x2, 0x4e23, @local}}}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4810}, 0x800) r10 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = fcntl$dupfd(r12, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$ASHMEM_PURGE_ALL_CACHES(r13, 0x770a, 0x0) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) ioctl$BINDER_SET_MAX_THREADS(r10, 0x40046205, &(0x7f0000000080)=0x7fffffff) 12:02:26 executing program 4: r0 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000780)='cpuacct.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400012) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="e7011be0016651b8923ce489e3f50482e530d07e8aad3f1fb58ee74ef65dfdae1f2d82d90dc969948de777556e7f47a12553ae75093e2c32397b22635d56cad3bc287bfbaa514b1fcc974ea0a5d292b3cab75fd3aa1ee5751d826f0438092bf26dc08e6d92c5f5cd901154ee5e6cbaa74010c6b58ec59c13d3c89109c839382d32905ef11ffef108801da01b99b45aedc489fc10e18ac719"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r1, r2, 0x0, 0x16, &(0x7f00000005c0)='cpuset.effe\xfftive_mems\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc0c0583b, &(0x7f0000000000)) r6 = openat$cgroup_ro(r5, &(0x7f00000007c0)='memory.current\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r6, 0x800454d2, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200), 0x400c00) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r8, 0x800454d2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000800), 0x3}, 0x1024, 0x4, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000380)='syz0\x00', 0x200002, 0x0) openat$cgroup(r9, &(0x7f00000004c0)='syz0\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0xfffffffffffffffc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x200002, 0x0) gettid() 12:02:26 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}, 0xfff}], 0x1, 0x102, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f00000002c0)=""/229, &(0x7f0000000000)=0xe5) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10800, 0x0) connect$pppl2tp(r8, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x5, @empty, 0xfffffffd}}}, 0x32) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = fcntl$dupfd(r10, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r11, r12) preadv(r4, &(0x7f00000017c0), 0x199, 0x0) 12:02:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000000)=0x7f) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:02:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2000, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:27 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "000000000000020400"}) 12:02:27 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$SO_TIMESTAMP(r2, 0x1, 0x23, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x9, 0x7ff) write$6lowpan_enable(r3, &(0x7f0000000100)='1', 0x1) 12:02:27 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RMKDIR(r6, &(0x7f0000000080)={0x14, 0x49, 0x1, {0x20, 0x0, 0x3}}, 0x14) preadv(r2, &(0x7f00000017c0), 0x199, 0x0) [ 723.901321][ T1210] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 724.042193][ T1216] validate_nla: 1 callbacks suppressed [ 724.042202][ T1216] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:27 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0x3) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r7, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000000780)) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r9, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r7, &(0x7f0000000740)={0x4}) fcntl$getownex(r8, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r10, r11, 0x2, r7, r6) r12 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_DROP_PRIVILEGES(r12, 0x4004551e, &(0x7f0000000040)=0x3985) ioctl$USBDEVFS_IOCTL(r12, 0x8108551b, &(0x7f0000000080)=@usbdevfs_driver={0x0, 0x0, 0x0}) fcntl$setownex(r12, 0xf, &(0x7f0000002a00)={0x1, r10}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0x0) setfsuid(r13) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0x0) setfsuid(r14) r15 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) lseek(r15, 0x8, 0x3) r16 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) lseek(r16, 0x400, 0x1) dup3(r15, r16, 0x80000) ioctl$DRM_IOCTL_GET_CLIENT(r15, 0xc0286405, &(0x7f0000000200)={0x2, 0x800, {}, {0xee00}, 0x7, 0x4}) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) chown(&(0x7f00000001c0)='./file0\x00', r17, r18) r19 = getpid() sched_setscheduler(r19, 0x5, &(0x7f00000001c0)) r20 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r20, 0x5423, &(0x7f00000000c0)=0x3) r21 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r22 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r20, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r21, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r22, 0x541b, &(0x7f0000000780)) r23 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r23, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r23, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r23, 0x3, r21, &(0x7f0000000740)={0x4}) fcntl$getownex(r22, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r24, r25, 0x2, r21, r20) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0, {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r26, r19, r25], 0x6}, 0x50) process_vm_readv(r27, &(0x7f00000027c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/249, 0xf9}, {&(0x7f0000001480)=""/235, 0xeb}, {&(0x7f0000001580)=""/154, 0x9a}, {&(0x7f0000001640)=""/42, 0x2a}, {&(0x7f0000001680)=""/196, 0xc4}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/39, 0x27}], 0x8, &(0x7f0000002880)=[{&(0x7f0000002840)=""/21, 0x15}], 0x1, 0x0) r28 = getpid() sched_setscheduler(r28, 0x5, &(0x7f00000001c0)=0xfffffbff) r29 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r29, 0x5423, &(0x7f00000000c0)=0x3) r30 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r31 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r29, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r30, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r31, 0x541b, &(0x7f0000000780)) r32 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r32, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r32, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r32, 0x3, r30, &(0x7f0000000740)={0x4}) fcntl$getownex(r31, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r33, r34, 0x2, r30, r29) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r35, r28, r34], 0x6}, 0x50) r36 = getpid() sched_setscheduler(r36, 0x5, &(0x7f00000001c0)) r37 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r37, 0x5423, &(0x7f00000000c0)=0x3) r38 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r39 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r37, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r38, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r39, 0x541b, &(0x7f0000000780)) r40 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r40, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r40, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r40, 0x3, r38, &(0x7f0000000740)={0x4}) fcntl$getownex(r39, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r41, r42, 0x2, r38, r37) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r43, r36, r42], 0x6}, 0x50) r44 = getpid() sched_setscheduler(r44, 0x5, &(0x7f00000001c0)) r45 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r45, 0x5423, &(0x7f00000000c0)=0x3) r46 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r47 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r45, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r46, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r47, 0x541b, &(0x7f0000000780)) r48 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r48, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r48, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r48, 0x3, r46, &(0x7f0000000740)={0x4}) fcntl$getownex(r47, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r49, r50, 0x2, r46, r45) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r51, r44, r50], 0x6}, 0x50) r52 = getpid() sched_setscheduler(r52, 0x5, &(0x7f00000001c0)) r53 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r53, 0x5423, &(0x7f00000000c0)=0x3) r54 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r55 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r53, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r54, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r55, 0x541b, &(0x7f0000000780)) r56 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r56, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r56, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r56, 0x3, r54, &(0x7f0000000740)={0x4}) fcntl$getownex(r55, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r57, r58, 0x0, r40, r53) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r59, r52, r58], 0x6}, 0x50) r60 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r60, 0x5423, &(0x7f00000000c0)=0x3) r61 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r62 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r60, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r61, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r62, 0x541b, &(0x7f0000000780)) r63 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r63, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r63, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r63, 0x3, r61, &(0x7f0000000740)={0x4}) fcntl$getownex(r62, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r64, r65, 0x2, r61, r60) r66 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_DROP_PRIVILEGES(r66, 0x4004551e, &(0x7f0000000040)=0x3985) ioctl$USBDEVFS_IOCTL(r66, 0x8108551b, &(0x7f0000000080)=@usbdevfs_driver={0x0, 0x0, 0x0}) fcntl$setownex(r66, 0xf, &(0x7f0000002a00)={0x1, r64}) r67 = getpid() sched_setscheduler(r67, 0x5, &(0x7f00000001c0)) r68 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r68, 0x5423, &(0x7f00000000c0)=0x3) r69 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002cc0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r70 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r68, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r69, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r70, 0x541b, &(0x7f0000000780)) r71 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r71, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r71, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r71, 0x3, r69, &(0x7f0000000740)={0x4}) fcntl$getownex(r70, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r72, r73, 0x2, r69, r68) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r74, r67, r73], 0x6}, 0x50) r75 = clone3(&(0x7f00000018c0)={0x1200, &(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0), {0x14}, &(0x7f0000001700)=""/92, 0x5c, &(0x7f0000001780)=""/247, &(0x7f0000001880)=[r27, r34, 0xffffffffffffffff, r36, r44, r59, r64, r74], 0x8}, 0x50) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0x0) setfsuid(r76) r77 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) lseek(r77, 0x8, 0x3) r78 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) lseek(r78, 0x400, 0x1) dup3(r77, r78, 0x80000) ioctl$DRM_IOCTL_GET_CLIENT(r77, 0xc0286405, &(0x7f0000000200)={0x2, 0x800, {}, {0xee00}, 0x7, 0x4}) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) chown(&(0x7f00000001c0)='./file0\x00', r79, r80) r81 = getpid() sched_setscheduler(r81, 0x5, &(0x7f00000001c0)) r82 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r82, 0x5423, &(0x7f00000000c0)=0x3) r83 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="a80101009f0f00000000000000000000b94981362b352b00ec57c1ebc09105484a1f0000000000004973dbd89fd602486b0000dba833c3c79d721e268ba1f284ceb4bbc6d1b0f580cc0e24fbef753a5352262900e1be4483b8ffadd9540171802e95d1000015ea1b95c28d2b56bc9c755d53b10c4dd75c3d181ebd8624c5e8d020a8bfba811728baf290ad846cab93c1675184cd4448b1d49c9c780c8cce870a45570e31364d59563b38e63661447c7e8f075e1a21fddaf53e0ab63a4b35f40fa605470816f64e1af753c8eed8981c50f026bf7e7b1c577560dbafcf7a769b388a913f238a5a06fd0910eac691a79199d02953ca8675f313bfc514133006db42cf0600000000000000c44514616fc0b641bbd97518bc4d963f42a1dd11586524144bc3162e06ba55a7ac3631823b28610f5bac24f0328bb6ffb7dda9bda06ac7f6c585b2de6114c2e65d3c056a1c9b25193b5e6aa2d7a6a2143579849a0520e8a3783fae199cfbc64033504836d321f4d22bdec4b02b2db7e8fdda38c8ede48cd7d93d5f30a9317202fec6e49defbf6ee3ea744729d91e34442ac6618dd489a38da4b607d9fef3036511ae411f4e323a9b7c4e2cc1ec4efb37b8a336582aa755a05044fd4b843cdd4555fe2cf0823db1e6b2bb0b19a232d7d9cce670d9cb9b8097ab129663e8508ff007"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r84 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r82, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r83, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r84, 0x541b, &(0x7f0000000780)) r85 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r85, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r85, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r85, 0x3, r83, &(0x7f0000000740)={0x4}) fcntl$getownex(r84, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r86, r87, 0x2, r83, r82) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0, {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r88, r81, r87], 0x6}, 0x50) process_vm_readv(r89, &(0x7f00000027c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/249, 0xf9}, {&(0x7f0000001480)=""/235, 0xeb}, {&(0x7f0000001580)=""/154, 0x9a}, {&(0x7f0000001640)=""/42, 0x2a}, {&(0x7f0000001680)=""/196, 0xc4}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/39, 0x27}], 0x8, &(0x7f0000002880)=[{&(0x7f0000002840)=""/21, 0x15}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, 0x0) setfsuid(r90) getresgid(&(0x7f0000001940)=0x0, &(0x7f0000001980), &(0x7f00000019c0)) sendmsg$unix(r5, &(0x7f0000001a80)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000002c0)="a54e3c5e5201e9628bc1122e027223f116aae461e4b169489e3155", 0x1b}, {&(0x7f0000000300)="b0ffde145baff3db4f7c05fcf8aa5e7127e8e31a3991fa76d1be566a1451629a88f2638535e621e5339cfb6be5c7e33fe1c2b6249f1f9f7e54f0c5f26b3a52a4dbb6f6df0565454b5e3c303d3baaef9c086408896ef070d1cb55b91a8badbdf6296ff45a646eb3ce41c33c135adb4f54b9560f51822412ab2b1e24aa68c03e274b62126853dc505fa586445dfe3d5a013f4bccc555ae7e5700fe30c9d50ded4166271745f1b6d97aa9bce0c248b7c596ca7da4ab55909af3d25bc0a9b9330c2ed116f13a16affb21840fe418f9c21ba41ed9df79be5ffab30d88d8", 0xdb}, {&(0x7f0000000400)="aaa3b9d1a18d052a5c88d9f2146c426dea54f98375b531bc3ada3909f5bbb5413099c4f9ee0509f74873ccf186f237afc4cca8e83b0863bd669670366019c6f730d9af9d4f53afa3410623e0e27c589aad946c83051fe674982666e6858e29ed49762d8376ea41b457", 0x69}, {&(0x7f0000000480)="6b0eb2505c1c2b579b80f56c085252bf818e2ca26b6cfb8f017363aeac3151cbe3c08b6cc0444a8d9684872b5a6dbbabb399dee2ff4853b013bee78e44d3bc34771ea6c60c934901c17c64bb4d2833d9540ee8bc39c65edb8ae8a55739374592e3950652ea3f0ba55cae1287d35d25480d7c8d10fe", 0x75}, {&(0x7f0000000500)="0fa9f20e67a6c9db09ce19a01b532d9088e6dddabb2500facaaa3a33b18d4dd9de9bc442da95f7a1f4b8c6726edd9e2f6ccdaeceb730870dc5aca9af9e72a4071660bd4ca62992d3a063ce812bc41c9dd32a020e919c424d48d286a1b90268e27cde7b8f576766e154b371f9c06d5e37acb58ea97bc9b16515bd62f519bcaf11d1417e38768188f1a798bd2c606c68432d5b4c2566c13df3a6c0f98c2c0c1c0a6bf730e94757ce58bb7a398a149254dfaa3a055e247ef0a735f712ee0749", 0xbe}, {&(0x7f00000005c0)="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", 0x1000}], 0x6, &(0x7f0000001a00)=[@cred={{0x1c, 0x1, 0x2, {r10, r13, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r14, r18}}}, @cred={{0x1c, 0x1, 0x2, {r75, r76, r80}}}, @cred={{0x1c, 0x1, 0x2, {r89, r90, r91}}}], 0x80, 0x4000010}, 0x404c801) r92 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r92, 0x8912, 0x400200) getsockopt$inet_tcp_buf(r92, 0x6, 0xd, &(0x7f00000000c0)=""/203, &(0x7f00000001c0)=0xcb) syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60e9ff09000b2c00fe800000000000000000000000ff00bbfc8000000000000000080000000000aa2c000000", @ANYRES32=0x41424344, @ANYRES32, @ANYBLOB="6e8e21af5c9bc9ed1b3b764d7f590a8423f01c7235dd3287488076fd4da703ac2415f23ef2e42a2f115a247f504fc23160cc68e43f44eb8d80e0d3bf85c2d9a57ef546f5f0d1b8192c0d5ae66f8b9bbc59389e94737e7d05fe"], 0x0) 12:02:27 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "000000000000000500"}) [ 724.358628][ T1210] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:27 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x200000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x40000, 0x0) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) [ 724.407734][ T1216] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2e02, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:28 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "000000000000000600"}) 12:02:28 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0xfffe) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x294043, 0x0) write$P9_RREAD(r7, &(0x7f0000000100)=ANY=[@ANYBLOB="b0000000750200a5000000fc60ba68d01809d0dcb1ac5fdfb7d50f8686f79ff088baaba9695712835f680a597f825258e527587a78472e357177121351a9d8dd08ca7c1e9ce2c5061a3a40e8de6efd1330899bcbc510a2d2d3c963b2deeb975c9f543005b0399f3aff0e5a740cdc681092fd7d869bc4b9f00496eef1e8c6a68c60e57db4fceb0545be35e7f761a7ef39733747c229e7e4836e22b6792e0bbeedbe8ad9f2b9acbae12909a89a5a5180b0"], 0xb0) socket$unix(0x1, 0x1, 0x0) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 12:02:28 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000080)={&(0x7f00000002c0)="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", &(0x7f0000000100)=""/210, &(0x7f00000012c0)="565635a4d7a06892c3f7c738148882200f9dc1dbfdc28bacac31150aed72043626fdec899021f1c45f963770a87778480062c3ef3880bfbe3bba5b9f7649a43cd91f6af61241381e7a22a9549aa08ca612352477e8db5b06870c5f10940b9995b1e01c4f184a41f9557c5c2e974a3254b2c42dae20f55259168d16fbadec2a04ff55272302f695862c6af97e197028427a2be5019c64a7b62f1d7153c5dc01eb8ad93191add08c8aecbb1537df82c8f1a9b1c78e9d0b697e2d3a", &(0x7f0000001380)="c65a8b44c436e01687c411fec609ef78bb27bceb0beca3dcacd8541e505ca1aaa9379dcc1f7a1bdb01d156a87b35fdf49f38158c073373a6a54e5c545e09cf958eb19b4d1f3222f06c6c26adbecf9b81a9d45d17478f1000e52a45702d80f5e42ec93cd3c5b8b2cd9d713d0c2539dda388b6ed6a4d2ea40f770e2635e4c6e811883e2ef0d505f1a7952f099bedbe3efbc545e7c2a47244cf889d7755305c62e7c5a4993d13682051d09a5610f1fdfc8c47cc9648d93a916fe9b58a05cb2ae2bc6f39461371184cd7e0182311d537c375c1a03f", 0x2, r3, 0x4}, 0x38) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 724.875300][ T1339] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 725.028068][ T1344] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x4) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x7b, &(0x7f0000000140)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x208, 0x30ad, 0x7ff, r4}, 0x10) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 725.239981][ T1339] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:28 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\x00\x00\a\x00'}) [ 725.304743][ T1344] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_NMI(r2, 0xae9a) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12:02:28 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000000080)) r7 = semget(0x2, 0x0, 0x26) semtimedop(r7, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x77359400}) 12:02:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x3f00, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:29 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\x00\x00\b\x00'}) [ 725.755332][ T1374] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:29 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0xcd, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) creat(&(0x7f0000000140)='./file0\x00', 0x42) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0x0, r6) r8 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r8, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r8, 0x29, 0x5, 0x0, 0x300) r9 = fcntl$dupfd(r3, 0x0, r8) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$BLKBSZSET(r9, 0x40081271, &(0x7f0000000080)=0x8001) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="d3229b411f7a4259719520275ee434feac5e5cbbbf795df0672100c125a4e057c2528035a9b21a717341c2754d1eea6b3be17051c0b81798b09f8959202f68670af443916cbf5649a1c2cffec18a86e4ff109baf3d6f", 0x56, 0x2}, {&(0x7f0000000340)="47ec49135bb03ce411ab0c8e0b75d8614f7460964c61f49e2918f2f1fb7f035c034ad5e9ea03c6e9f9a95d0663cc228bf4d2e44e6b92d07cac553af682155435f026395d59e0b2abe0f41df62143eb2a74989e0bc3e455c44ee42e28f07d392ea556052f0430d70bce8bdcfa", 0x6c, 0xff}], 0x1102000, &(0x7f00000003c0)={[{@data_ordered='data=ordered'}, {@locktable={'locktable', 0x3d, '&vmnet0vmnet1em1!keyringsystem{\\^'}}], [{@subj_role={'subj_role', 0x3d, '/{vmnet0user{system\''}}, {@smackfsroot={'smackfsroot'}}]}) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @mcast1, 0xffff42b0}, 0x1c) r10 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 725.877995][ T1378] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 726.067998][ T1374] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 726.174872][ T1378] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:29 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\x00\x00\t\x00'}) 12:02:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4000, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:29 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x604802, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS32(r1, 0x806c4120, &(0x7f0000000100)) write$P9_RXATTRCREATE(r0, &(0x7f0000000040)={0x3ba}, 0x7) r2 = socket(0x11, 0x3, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000280)="a933fb23", 0x4) bind(r2, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) read(r4, &(0x7f0000000180)=""/19, 0xfffffe47) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r2, r3, 0x0, 0xffffffff010) setresgid(0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) r5 = open(0x0, 0x0, 0x0) sendfile(r5, r5, &(0x7f0000000240), 0x0) 12:02:29 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x5, 0x44041) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newlink={0x24, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_VF_PORTS={0x4}]}, 0x24}}, 0x0) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x180, 0x13, 0x1, 0x70bd2c, 0x25dfdbfb, {0x2, 0x9, 0x1, 0xa9, {0x4e24, 0x4e24, [0x1, 0x1ff, 0x5, 0x4], [0x7f, 0x7, 0x6, 0x52], r5, [0x9, 0x6]}, 0x0, 0x1}, [@INET_DIAG_REQ_BYTECODE={0x38, 0x1, "d84b73726943248d43dffa8ddd7e25a3010562411640044f446f328de4c32a3f5270b0aa4e35144085c233a24a8fe2e8b92d9258"}, @INET_DIAG_REQ_BYTECODE={0xfb, 0x1, "874a6649adbb56c67e71d9d10e8cdceba920157ad13975f96209c956a696b0c609287863232d91881e263d914287d6db8c25a5e689b0ccd2f674511235d02fc214bd4deaf20cd16535e8e8c1005abc5e0800cd6926f33118583037cb88e48901773066cb9b82e1834aa8abb2826d2718290c4394b3ab6be774068045f0275c6af82483c356ab05ece41429f869439bb65ee205a0574e21ef3815d7626f3391bb30e7e10b4d9624d7a6357d2f416ce928ad38bea7ea76ce5011e054e8ce33fbaff9dd9c0041f59e6d508235aeefb503d5f7bbdfafcc7cd0b13be2b37ee0f35f3eca02d21398b0ab87aa459fa64f79c29bce44894ad045be"}]}, 0x180}, 0x1, 0x0, 0x0, 0x40040}, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$RTC_PIE_OFF(r10, 0x7006) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x100010, 0xffffffffffffffff, 0x4000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 726.588416][ T1506] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 726.670879][ T27] audit: type=1804 audit(1583150550.039:130): pid=1509 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="bus" dev="sda1" ino=16820 res=1 [ 726.733016][ T1510] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 726.792013][ T27] audit: type=1804 audit(1583150550.079:131): pid=1509 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="bus" dev="sda1" ino=16820 res=1 [ 726.872565][ T27] audit: type=1804 audit(1583150550.079:132): pid=1509 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="bus" dev="sda1" ino=16820 res=1 [ 726.932734][ T27] audit: type=1804 audit(1583150550.279:133): pid=1519 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="bus" dev="sda1" ino=16820 res=1 [ 726.974352][ T1516] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 727.037980][ T27] audit: type=1804 audit(1583150550.299:134): pid=1509 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="bus" dev="sda1" ino=16820 res=1 12:02:45 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x20000001, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) bind$unix(r2, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r6 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r6, 0x29, 0x5, 0x0, 0x300) setsockopt$inet6_udp_int(r6, 0x11, 0xb, &(0x7f0000000080)=0x1000, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) preadv(r2, &(0x7f00000017c0), 0x199, 0x0) 12:02:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4800, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:45 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\x00\x00?\x00'}) 12:02:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semget$private(0x0, 0x0, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:02:45 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) accept4$vsock_stream(r6, &(0x7f0000000180)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/87, 0x57}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f00000002c0)=""/106, 0x6a}], 0x4, 0x0) 12:02:45 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x4007a00, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="97a400eb2300290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="c76a1821639e9e126cd3f457b559e59f8f04c26bc2d8c1d2bd2ca3c408bfc8142ebd08adb4376f34600c9347c67f5fa5e70892b40447a431f23a1fb1807907dbea"], 0x1c}, 0x1, 0xffffff7f0e000000, 0x0, 0x40180}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast}], 0x10) [ 742.653064][ T1638] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 742.768296][ T1647] validate_nla: 2 callbacks suppressed [ 742.768307][ T1647] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:46 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5faf}, 0x8) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)=0x7) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000240)="62a46665461ac2a241cc82c9d4a1161ab8c1f5f43c290533d4e45be9477acf4c1264b91c94170b254ae6a3fc1a2f147fab92bd8a1625fe3a479dc3e9e589e8627e8b8c86ba94", 0x46, 0x0) r2 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$apparmor_current(r2, &(0x7f0000000240)=@profile={'stack ', 'stack '}, 0x3ba) 12:02:46 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x404e20}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) listen(r0, 0x400000001ffffffd) socket$inet_dccp(0x2, 0x6, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) fanotify_init(0x0, 0x0) r3 = epoll_create1(0x0) r4 = fcntl$dupfd(r3, 0x2, 0xffffffffffffffff) r5 = fanotify_init(0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x80000000, 0xe7be, 0x1f}, 0x10) r6 = epoll_create1(0x0) r7 = fcntl$dupfd(r6, 0x2, 0xffffffffffffffff) fanotify_mark(r5, 0x45, 0x8000033, r7, 0x0) fanotify_mark(r5, 0x62, 0x40000001, r4, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000300)='wireguard\x00') r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) ioctl$TUNDETACHFILTER(r7, 0x401054d6, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000010001fff000000000600000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b000100697036746e6c000034000280080008002c00000004001300060012000001000014000200fe8000000000000000000000000000aa080008000400000008000a00", @ANYRES32=r10, @ANYBLOB], 0x6c}}, 0x0) 12:02:46 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4081, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 743.010125][ T1638] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:46 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\x00\x00@\x00'}) [ 743.087533][ T1647] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:46 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r10, 0x103, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r8, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r10, 0x100, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}}, 0x40000) fcntl$dupfd(r5, 0x0, r4) fallocate(r4, 0x1, 0x7, 0x5) 12:02:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4c00, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:46 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x40010022, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f00000001c0)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0x3) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000002940)={r2, 0x10, &(0x7f0000002900)={&(0x7f00000028c0)=""/19, 0x13, 0x0}}, 0x10) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3d, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"/490], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10, r7}, 0x78) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r8, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r9, 0x541b, &(0x7f0000000780)) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r10, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r10, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r10, 0x3, r8, &(0x7f0000000740)={0x4}) fcntl$getownex(r9, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r11, r12, 0x2, r8, r6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0, {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r13, r5, r12], 0x6}, 0x50) process_vm_readv(r14, &(0x7f00000027c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/249, 0xf9}, {&(0x7f0000001480)=""/235, 0xeb}, {&(0x7f0000001580)=""/154, 0x9a}, {&(0x7f0000001640)=""/42, 0x2a}, {&(0x7f0000001680)=""/196, 0xc4}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/39, 0x27}], 0x8, &(0x7f0000002880)=[{&(0x7f0000002840)=""/21, 0x15}], 0x1, 0x0) r15 = syz_open_procfs(r14, &(0x7f0000000140)='net/if_inet6\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = fcntl$dupfd(r17, 0x0, r16) ioctl$PERF_EVENT_IOC_ENABLE(r18, 0x8912, 0x400200) preadv(r15, &(0x7f00000017c0), 0x199, 0x0) 12:02:46 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "000000000000035b00"}) [ 743.548128][ T1717] tipc: Enabling not permitted [ 743.606215][ T1717] tipc: Enabling of bearer rejected, failed to enable media [ 743.630233][ T1775] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 743.719702][ T1778] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newlink={0x24, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_VF_PORTS={0x4}]}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00', r6}) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x168, 0x12, 0x0, 0x70bd26, 0x25dfdbff, {0x23, 0x81, 0x80, 0x5, {0x4e21, 0x4e20, [0x3, 0x8001, 0x5133, 0x40], [0x5, 0xffffffff, 0x7ff, 0x6], r7, [0x1, 0xffffffe1]}, 0x778c63e6, 0x80000000}, [@INET_DIAG_REQ_BYTECODE={0x13, 0x1, "865a4cc93d4d179cfa7d41270c68e5"}, @INET_DIAG_REQ_BYTECODE={0x28, 0x1, "2755127e2dd4d442dba14380d28fe37ad9c31205a1adc9be8a65ed67a85f4024d01a97ff"}, @INET_DIAG_REQ_BYTECODE={0xe0, 0x1, "ac2dd12b448f20cdc0985c3f13d58b74ab76c0210c08ed7c2964753977eec8a40e587f86a96e3b8b095542399967ce7a0da04f718f0099b999046a72fcc2308eaf682137fac3358c9bd3100972be56abd557a17d19e692f4fb11fd333cacc40d37e0f7e3175b4331f68b46ea8521ec28f667e825207a66fbe81b6975b0832fa01e2a0064071bf7071da2f1d6421715b34d3eb1e06e5321be90407304413034c8c25ea122dff659b48bb37b491bf52d2bdc8a57b76fa74f643bd5064fc5b1bc5973974e2722f37fdc8a77044d96f146e3cea5a82c5c6f34d6efbe524e"}]}, 0x168}, 0x1, 0x0, 0x0, 0x8000}, 0x20000010) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 743.927597][ T1780] tipc: Enabling not permitted [ 743.945000][ T1780] tipc: Enabling of bearer rejected, failed to enable media 12:02:47 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 12:02:47 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\x00\x00\x00\x00\x00\x00_\x00'}) 12:02:47 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6b8, 0x410, 0x4f8, 0x1c8, 0x4f8, 0xf8, 0x5e8, 0x5e8, 0x5e8, 0x5e8, 0x5e8, 0x6, &(0x7f0000000040), {[{{@ipv6={@mcast2, @mcast2, [0x0, 0xff, 0xff, 0xffffffff], [0x0, 0xff, 0xff, 0xff000000], 'veth1_to_hsr\x00', 'veth1_to_bridge\x00', {0xff}, {}, 0x3a, 0x2, 0x2, 0x1}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}, {0x20, 0x1, 0x7, 0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x3}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@rand_addr="455d5dec83e03293587c4fe93afc0db0", @mcast1, [0xff, 0xff, 0xffffffff, 0xffffff00], [0xffffffff, 0x0, 0xffffff00, 0xffffffff], 'virt_wifi0\x00', 'lo\x00', {0xff}, {0xff}, 0x3a, 0x7, 0x1, 0x40}, 0x0, 0x208, 0x248, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x4, [0x80], 0xca, 0x34, 0x4, [@ipv4={[], [], @empty}, @dev={0xfe, 0x80, [], 0xa}, @local, @remote, @dev={0xfe, 0x80, [], 0x41}, @rand_addr="cac98f4784c730d9cb7e280aab84686f", @mcast1, @empty, @dev={0xfe, 0x80, [], 0x27}, @mcast1, @local, @empty, @loopback, @local, @mcast1, @ipv4={[], [], @multicast2}], 0x8}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xc}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x4, 0xfffffffb, @ipv4=@local, 0x4e24}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "186ac7ffe7dd086f9acb1cdc228e94014577e6656edb661734038c307f3b"}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [0xff, 0xff, 0xffff00, 0xff000000], [0x0, 0xff000000, 0xff, 0xffffff00], 'erspan0\x00', 'bond_slave_0\x00', {}, {}, 0x3a, 0xff, 0x5}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, @ipv4=@local, 0x18, 0x9, 0x200}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x718) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vcsu\x00', 0x20000, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000840)={0xffffffffffffffff}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000880)={0x12}) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vcsa\x00', 0x40540, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r4 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000900)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000940)={0x1, 0x2, "8600"}) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000980)='/dev/btrfs-control\x00', 0x400000, 0x0) ioctl$SIOCRSSCAUSE(r5, 0x89e1, &(0x7f00000009c0)) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/snapshot\x00', 0x18000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000000a40)={0x10004, 0x0, &(0x7f0000ffd000/0x3000)=nil}) fspick(0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000b00)={0x0, 0x4, 0x4, 0x2000000, 0x10001, {0x0, 0x2710}, {0x2, 0x2, 0x40, 0xd8, 0x4, 0x4, "88d643a4"}, 0x8, 0x5, @planes=&(0x7f0000000ac0)={0x4, 0x101, @mem_offset=0x200, 0x8}, 0x2, 0x0, 0xffffffffffffffff}) close(r7) r8 = accept$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000bc0)=0x14) fcntl$setstatus(r8, 0x4, 0x400) clock_gettime(0x0, &(0x7f0000000c00)={0x0, 0x0}) r11 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/vcsa\x00', 0x0, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000c80)={0xffffffff, 0x1, 0x4, 0x10, 0x1ff, {r9, r10/1000+10000}, {0x2, 0x1, 0x2f, 0x3, 0xff, 0x8e, "1540a250"}, 0x8, 0x4, @fd=r11, 0x5}) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000d00)={0x4966, 0xa, 0x4, 0xe000, 0x10001, {0x0, 0x2710}, {0x3, 0x8, 0x5, 0x4, 0x9, 0x8, "33729a48"}, 0x80000000, 0x1, @userptr=0x1ff, 0x10001, 0x0, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r12, 0x890b, &(0x7f0000000d80)={0x1, @null, @netrom={'nr', 0x0}, 0x7ff, 'syz0\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, 0x3, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) prctl$PR_GET_KEEPCAPS(0x7) r13 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/btrfs-control\x00', 0x182, 0x0) sendmsg$IPSET_CMD_SWAP(r13, &(0x7f0000000f40)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000f00)={&(0x7f0000000e80)={0x50, 0x6, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4040080}, 0x40) ioctl$TIOCGSID(r12, 0x5429, &(0x7f0000001040)=0x0) r15 = syz_open_dev$vcsu(&(0x7f0000001080)='/dev/vcsu#\x00', 0x1, 0x28401) perf_event_open(&(0x7f0000000fc0)={0x0, 0x70, 0x3f, 0x1, 0x1, 0x4, 0x0, 0x6ce2, 0x80000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000000f80), 0x2}, 0x4011, 0x7f, 0x8, 0x8, 0xfffffffffffffe2a, 0x6, 0x1f}, r14, 0x1, r15, 0x0) 12:02:47 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) write$P9_RGETLOCK(r2, &(0x7f0000000100)={0x2a, 0x37, 0x2, {0x2, 0x9, 0xc740, r3, 0xc, 'trusted\'@\x02/]'}}, 0x2a) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f0000002180)=""/4093, 0xffd}], 0x1, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) [ 744.426940][ T1778] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 744.462039][ T1775] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) fcntl$dupfd(r4, 0x0, r3) fcntl$dupfd(r3, 0x406, r2) mmap(&(0x7f000058e000/0x1000)=nil, 0x1000, 0x103b0e93ba36670b, 0x80010, r2, 0x4000) futex(&(0x7f0000000040)=0x2, 0x8d, 0x1, 0x0, 0x0, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$binfmt_elf32(r5, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"/2791], 0xae4) clone(0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$NFT_MSG_GETOBJ(r8, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x2}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4000080) r9 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = fcntl$dupfd(r11, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) syz_emit_ethernet(0x6e, &(0x7f0000000140)={@local, @remote, @void, {@ipv4={0x800, @gre={{0x7, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x2f, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x86, 0x8, "4d73b0874500"}]}}}}}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r9, 0x800, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0x1}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x45) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:02:48 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x10100, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_S_JPEGCOMP(r2, 0x408c563e, &(0x7f0000000100)={0x6, 0x5, 0x25, "d679cb21e66e54ee747fe69468f3d744be93d3a881d47d0b4db39b5348a82b7bbbb9617214ccb00b65fe30f2840918332f9ed9d40d8fc82adfdd1a8b", 0x3c, "bf622f0a8c8f017c8814875fbdffd7eaa7817bd8a71f6f5b26fe97756b91ccce18d5121f224a18c8cb81bf5c58210d2fe17b1347734f7e8a093aab4d", 0xd0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) preadv(r3, &(0x7f00000017c0), 0x199, 0x0) 12:02:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6000, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x8, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) listen(r3, 0x7) 12:02:48 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000007740)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}, {{&(0x7f0000002900)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002e80)=""/194, 0xc2}, {&(0x7f0000002980)=""/92, 0x5c}, {&(0x7f0000002a00)=""/17, 0x11}, {&(0x7f0000002f80)=""/254, 0xfe}, {&(0x7f0000003080)=""/128, 0x80}], 0x5, &(0x7f0000003200)=""/170, 0xaa}, 0x5}, {{&(0x7f00000032c0)=@nfc, 0x80, &(0x7f0000003580)=[{&(0x7f0000003340)=""/254, 0xfe}, {&(0x7f0000003440)=""/128, 0x80}, {&(0x7f0000003100)=""/3, 0x3}, {&(0x7f00000034c0)=""/190, 0xbe}], 0x4, &(0x7f00000035c0)=""/4096, 0x1000}, 0x1}, {{0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f00000045c0)=""/208, 0xd0}], 0x1, &(0x7f0000004700)=""/141, 0x8d}, 0x10001}, {{&(0x7f00000047c0)=@nfc, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004840)=""/251, 0xfb}, {&(0x7f0000004940)=""/117, 0x75}], 0x2, &(0x7f0000004a00)=""/28, 0x1c}, 0x4}, {{0x0, 0x0, &(0x7f0000004d00)=[{&(0x7f0000007940)=""/163, 0xa3}, {&(0x7f0000004b00)=""/20, 0x14}, {&(0x7f0000004b40)=""/218, 0xda}, {&(0x7f0000004c40)=""/95, 0x5f}, {&(0x7f0000004cc0)=""/64, 0x40}], 0x5, &(0x7f0000004d80)=""/177, 0xb1}}, {{&(0x7f0000004e40)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000005140)=[{&(0x7f0000004ec0)=""/47, 0x2f}, {&(0x7f0000004f00)=""/25, 0x19}, {&(0x7f0000004f40)=""/125, 0x7d}, {&(0x7f0000004fc0)=""/1, 0x1}, {&(0x7f0000005000)=""/170, 0xaa}, {&(0x7f00000050c0)=""/70, 0x46}], 0x6, &(0x7f00000051c0)=""/4096, 0x1000}, 0x6}, {{&(0x7f00000061c0)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f0000007680)=[{&(0x7f0000006240)=""/69, 0x45}, {&(0x7f00000062c0)=""/4096, 0x1000}, {&(0x7f00000072c0)=""/188, 0xbc}, {&(0x7f0000007380)=""/82, 0x52}, {&(0x7f0000007400)=""/115, 0x73}, {&(0x7f0000007480)=""/72, 0x48}, {&(0x7f0000007500)=""/148, 0x94}, {&(0x7f00000075c0)=""/135, 0x87}], 0x8, &(0x7f0000007700)=""/49, 0x31}, 0x1}], 0x8, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r2, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000780)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000000740)={0x4}) fcntl$getownex(r3, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r5, r6, 0x2, r2, r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7, r0, r6], 0x6}, 0x50) r8 = getpid() sched_setscheduler(r8, 0x0, &(0x7f00000001c0)) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f00000000c0)=0x3) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002c80)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/rtc0\x00', 0x640000, 0x0) ioctl$TIOCMSET(r9, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r10, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r11, 0x541b, &(0x7f0000000780)) r12 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r12, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r12, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r12, 0x3, r10, &(0x7f0000000740)={0x4}) fcntl$getownex(r11, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r13, r14, 0x2, r10, r9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0, {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r15, r8, r14], 0x6}, 0x50) process_vm_readv(r16, &(0x7f00000027c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/249, 0xf9}, {&(0x7f0000001480)=""/235, 0xeb}, {&(0x7f0000001580)=""/154, 0x9a}, {&(0x7f0000001640)=""/42, 0x2a}, {&(0x7f0000001680)=""/196, 0xc4}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/39, 0x27}], 0x8, &(0x7f0000002880)=[{&(0x7f0000002840)=""/21, 0x15}], 0x1, 0x0) r17 = syz_open_procfs(r16, &(0x7f0000000140)='net/vlan/config\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = fcntl$dupfd(r19, 0x0, r18) ioctl$PERF_EVENT_IOC_ENABLE(r20, 0x8912, 0x400200) preadv(r17, &(0x7f00000017c0), 0x199, 0x0) 12:02:48 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "00000000000000ff00"}) [ 744.908360][ T1939] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:48 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_QUERYBUF(r7, 0xc0585609, &(0x7f0000000100)={0x7fff, 0x7, 0x4, 0x80080000, 0x9, {0x0, 0x2710}, {0x2, 0x0, 0x9, 0x61, 0xb4, 0x40, "56ec82ed"}, 0x7, 0x3, @userptr=0x6, 0x400, 0x0, 0xffffffffffffffff}) ioctl$FBIOGET_VSCREENINFO(r8, 0x4600, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r10, 0x0, r9) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000059c0)={r9}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r11, 0x84, 0x8, &(0x7f0000005a00), &(0x7f0000005a40)=0x4) getsockopt$bt_hci(r7, 0x0, 0x2, &(0x7f00000002c0)=""/69, &(0x7f0000000080)=0x45) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 745.058453][ T1945] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r4, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000780)) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r6, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r4, &(0x7f0000000740)={0x4}) fcntl$getownex(r5, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r7, r8, 0x2, r4, r3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000400)={0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}]}) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9, r2, r8], 0x6}, 0x50) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = fcntl$dupfd(r11, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x3, 0x0, 0x2, 0x5, 0x0, 0x5, 0x40000, 0xe, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfff, 0x1, @perf_config_ext={0x1, 0x5}, 0x108a, 0x76e, 0x0, 0xa, 0x3, 0x6, 0x100}, r9, 0xf, r12, 0x1) 12:02:48 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "00000000ffffffff00"}) [ 745.289208][ T1939] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mount$overlay(0x400000, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) [ 745.685802][ T1945] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6800, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r4, 0x40044160, &(0x7f0000000100)=0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_DROP(r7, 0x4143, 0x0) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 745.920550][ T2159] overlayfs: failed to resolve './file1;eüØ6ÑY ë=ˆÆ`—x†Žs·3©8g9ضCØÄTS©Xšh [ 745.920550][ T2159] "m3+ Lw[Ï¡æŠ@vKúpq¯¾y¦g¥ŒUøÚ›QÂb#Õ9?ã–¤TšÅ8àÃê9bÍMï#~¦h_=ƒÌ¶~¯¹»>72c΢‡G¢Š ÿ:Foå¶JdE÷T)£ö–+LÕ¿2qÏü°+BE$`›WlÉqeƒ²²Öõi'ñ&ÓA„9o|²Ö+…2>ÀyVq‹4×#_ûÁytõ9‘Ö¸»äÙÖi•é*6%×Z5(«§¸÷ƒ`[8%¥çÆ¡ÉXYú¨È': -36 12:02:49 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "000200"}) [ 746.034503][ T2171] overlayfs: failed to resolve './file1;eüØ6ÑY ë=ˆÆ`—x†Žs·3©8g9ضCØÄTS©Xšh [ 746.034503][ T2171] "m3+ Lw[Ï¡æŠ@vKúpq¯¾y¦g¥ŒUøÚ›QÂb#Õ9?ã–¤TšÅ8àÃê9bÍMï#~¦h_=ƒÌ¶~¯¹»>72c΢‡G¢Š ÿ:Foå¶JdE÷T)£ö–+LÕ¿2qÏü°+BE$`›WlÉqeƒ²²Öõi'ñ&ÓA„9o|²Ö+…2>ÀyVq‹4×#_ûÁytõ9‘Ö¸»äÙÖi•é*6%×Z5(«§¸÷ƒ`[8%¥çÆ¡ÉXYú¨È': -36 12:02:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400140, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 746.243760][ T2184] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x400000000000062, 0x40, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x68, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x30}, 0x401}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e24, 0x1, @remote, 0x7f}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e24, @broadcast}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e21, 0x1ff, @empty, 0x401}}}, &(0x7f0000000240)=0x84) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fsetxattr(r1, &(0x7f0000000080)=@known='trusted.overlay.redirect\x00', &(0x7f0000000100)='net/ip_vs\x00', 0xa, 0x3) preadv(r2, &(0x7f00000017c0), 0x199, 0x0) 12:02:49 executing program 4: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1000000000000233}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) semctl$GETALL(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000180)=""/109) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup(r3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r7, 0x4008240b, &(0x7f0000000100)={0x4, 0x70, 0x8, 0xd6, 0x6, 0x1, 0x0, 0x4, 0x40208, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x100000001, 0x47a8}, 0x1004, 0x7f, 0x9, 0x2, 0x8, 0x8000, 0x48c9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000040)={0x4, 0x0, 'client1\x00', 0x2, "6eff90fab132b2da", "740e260f7039842b472397c00c43db5d69cd3153e5135d6338ea34a626078811", 0x1, 0xfd}) [ 746.328627][ T2189] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:49 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x6) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 12:02:49 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "000300"}) 12:02:50 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{&(0x7f0000000600)=@un=@abs, 0x80, &(0x7f0000001900)=[{&(0x7f0000000680)=""/104, 0x68}, {&(0x7f0000000700)=""/67, 0x43}, {&(0x7f0000000080)=""/15, 0xf}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/233, 0xe9}, {&(0x7f0000001880)=""/74, 0x4a}], 0x6, &(0x7f0000001980)=""/231, 0xe7}, 0x5}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400202) preadv(r0, &(0x7f00000017c0), 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$1(0x1, &(0x7f0000000540)='net/ip_vs\x00') r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmmsg(r6, &(0x7f0000000540), 0x0, 0x4004041) 12:02:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6c00, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:50 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/stat\x00', 0x0, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001a40)={0x0, 0x0, &(0x7f00000006c0)=[{0x0}], 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$vcsa(0x0, 0x100, 0x408001) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000380)={0x0, &(0x7f0000000180)}) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 12:02:50 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "000400"}) 12:02:50 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080)={[0x2]}, &(0x7f0000000100), &(0x7f00000001c0)={r0, r1+10000000}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) preadv(r2, &(0x7f00000017c0), 0x199, 0x0) [ 746.990083][ T2220] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="cc0000002400070500000015e4d1929c38025c1d", @ANYRES32=r1, @ANYBLOB="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"], 0xcc}}, 0x0) getuid() sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000000)=[{&(0x7f0000000280)="8ef33e16f1ab74456536a4fc70cd491ca64dcb93bbaeca4678be279d5369b33a25d47f0f2fb23b6e44b8a64044898aa7aa3a950af97e2ba3f4e75428ccfa1976bb8ea555435c4987bf08d29bb140bcad60aa00f906f00f142e537aa681c11a1ac14fa46f3bab03fe527fe9d98125ca0cb41a0f94cf6f5f25a4a6371ee967c10e34239083f3801bcf255c4ec098e88fa111bde08d4aff01e0710dff444914549c9c16770889e3d9292cc5dee07287f79b72957de8036db47bff74ece69ce01ec94fc72d67e061bc767e400d5cedc4d53ab46732d04ba268e7b4aa9b5de06f8af456f670", 0xe3}], 0x1, &(0x7f0000000100), 0x0, 0x4008094}], 0x1, 0x0) 12:02:50 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.events\x00', 0x7a05, 0x1700) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x44060, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305839, &(0x7f0000000080)) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="136d006da6000400"], 0xda00) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) [ 747.256434][ T2224] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r4 = dup(r3) fdatasync(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap(&(0x7f000099a000/0x1000)=nil, 0x1000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x81, 0x4, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') clone(0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = syz_genetlink_get_family_id$smc(&(0x7f0000000140)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r7, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r8, 0x801, 0x70bd2b, 0x25dfdbfb, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_macvtap\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x800) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:02:50 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) preadv(r3, &(0x7f00000017c0), 0x199, 0x0) 12:02:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x7400, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:50 executing program 4: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0xc000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) sysinfo(&(0x7f0000000000)=""/22) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) select(0x40, &(0x7f0000000240)={0x9, 0xc97, 0x100000000, 0x9, 0x9, 0x100000001, 0x9, 0x5}, &(0x7f0000000280)={0x2, 0x8, 0x100000001, 0x6, 0xe418, 0x7f, 0x8, 0xef49}, &(0x7f00000002c0)={0xd61c, 0x7, 0x5, 0x8, 0x8, 0xffffffffffffffbc, 0x3, 0x4}, &(0x7f0000000340)={r1, r2/1000+30000}) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) sendmsg$IPSET_CMD_DESTROY(r4, 0x0, 0x80) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 12:02:50 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "000500"}) [ 747.600264][ T2348] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001540)=[{{&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @random}}, 0xffa8, &(0x7f0000001400)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000180)}, {&(0x7f00000002c0)=""/4085, 0xff5}, {&(0x7f00000001c0)=""/97, 0x61}, {&(0x7f00000012c0)=""/219, 0xdb}, {&(0x7f0000000240)=""/38, 0x26}, {&(0x7f0000001580)=""/43, 0x2b}], 0x7, &(0x7f0000001480)=""/191, 0xbf}, 0x6}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 12:02:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000100)) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040)=0xfffffffd, 0x3) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x430080, 0x113) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f00000000c0)={0xa10000, 0xfff, 0x80000000, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x9b090c, 0xa08, [], @value=0x8}}) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x5, 0x0, 0x300) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x200}, 0x8) [ 747.957783][ T2354] validate_nla: 5 callbacks suppressed [ 747.957794][ T2354] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 748.021548][ T2461] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:51 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) accept4$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @fixed}, &(0x7f0000000100)=0xe, 0x800) r6 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 12:02:51 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "000600"}) 12:02:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x7a00, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x40002121, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) preadv(r3, &(0x7f0000000080), 0x0, 0x0) 12:02:51 executing program 4: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0xc000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) sysinfo(&(0x7f0000000000)=""/22) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) select(0x40, &(0x7f0000000240)={0x9, 0xc97, 0x100000000, 0x9, 0x9, 0x100000001, 0x9, 0x5}, &(0x7f0000000280)={0x2, 0x8, 0x100000001, 0x6, 0xe418, 0x7f, 0x8, 0xef49}, &(0x7f00000002c0)={0xd61c, 0x7, 0x5, 0x8, 0x8, 0xffffffffffffffbc, 0x3, 0x4}, &(0x7f0000000340)={r1, r2/1000+30000}) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) sendmsg$IPSET_CMD_DESTROY(r4, 0x0, 0x80) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) [ 748.327198][ T2479] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 748.413160][ T2485] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 748.609675][ T2479] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:52 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) lseek(r1, 0xfffffffffffffffe, 0x2) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 12:02:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x2000, 0x0) fsmount(r4, 0x0, 0x2) preadv(r0, &(0x7f00000017c0), 0x0, 0x0) [ 748.792721][ T2485] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:52 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\a\x00'}) 12:02:52 executing program 4: mmap(&(0x7f0000028000/0x4000)=nil, 0x4000, 0xb635773f06ebbeee, 0x10010, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000300)='./bus\x00', 0x103042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r1, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003f40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="68c8ea8304e2a8b271105b3d725eabb3a71fb0366af66bf42f9a3f8fd504b6b83217c4d66c6984a0e2c450f29e47efd7ff84e8d87dd5b1bb31290163708d98b8b64664"], 0x1}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000)=0x3, 0x4) 12:02:52 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0]}, 0x41}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000400)=""/89, 0x59}], 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 12:02:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x8100, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) [ 749.237303][ T2617] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:52 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r4, 0x80085504, &(0x7f0000000000)={0x7, 0x7}) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) 12:02:52 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000000200)={0x0, 0x6, [@multicast, @broadcast, @broadcast, @random="69985ab4acef", @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80400, 0xa3) sendmsg$FOU_CMD_GET(r7, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10104001}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_PEER_V6={0x14, 0x9, @rand_addr="f8c461e24ffa2decc23c978edd3f4a27"}, @FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0xc0}, 0x20000004) 12:02:52 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\b\x00'}) 12:02:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet(0x2, 0x803, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe83, 0x11, 0x0, 0x27) syz_open_procfs(0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) syz_genetlink_get_family_id$ethtool(0x0) socket(0x200000000000011, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="f54aedbe9c6f22013892d72c5b37b442", 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x1000) r4 = socket(0x200000000000011, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r6, 0x0, r5) write(r5, &(0x7f0000000140)="7218a4cd8a324a78f2b5b22e36ec45ce208d7e07d52fb508eabbdca61b7ea30eca000af2508bae58f9159229053ee214309fd63dc8860f89c95f2bae57857bbbf2ae663c43cf5280df3cbe59787ef0c139e11bfb51e2851404235711d84e062b55b5331df2a864ffa33ca6c3253fba98717fcfd3f754fbd42a0424308ad3d2b53d8f9fb7f5ec269d479d343c329654e83e29d96fca10d50643abbe9e6c00de6482897c0790b6b5f61331e456fd9e54243d", 0xb1) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, 0x0) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000040)=0x10eef0f1) socket(0x0, 0x0, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) [ 749.431582][ T2621] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:52 executing program 4: socket(0x80000000000000a, 0x2, 0x0) r0 = add_key(0x0, &(0x7f0000000000)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000300)='4', 0x1, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) creat(0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) getdents(0xffffffffffffffff, &(0x7f0000000000)=""/46, 0x15092e2a1832a052) vmsplice(r3, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r5, 0x29, 0x5, 0x0, 0x300) dup(r5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3, 0xfffffffffffffffc}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x100000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0xfffffffe}) ioctl$sock_inet6_SIOCADDRT(r6, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @ipv4={[], [], @loopback}, 0x2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) syz_genetlink_get_family_id$ipvs(0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000340)={0x200, 0x100, 0x2, 0xd6, 0x8, 0x1f, 0xffff}, 0xc) [ 749.657331][ T2617] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:53 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x10102, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) [ 749.951825][ T2621] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:53 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000002740)=[{{&(0x7f0000000400)=@rc, 0x0, &(0x7f0000000900)=[{&(0x7f0000000480)}, {&(0x7f00000004c0)=""/204}, {&(0x7f00000005c0)=""/78}, {&(0x7f0000000640)=""/60}, {&(0x7f0000000680)=""/73}, {&(0x7f0000002940)=""/173}, {&(0x7f00000007c0)=""/248}, {&(0x7f00000008c0)=""/34}], 0x0, &(0x7f0000000980)=""/100}, 0x6c}, {{&(0x7f0000000a00)=@in6={0xa, 0x0, 0x0, @dev}, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/118}, {&(0x7f0000000b00)=""/124}], 0x0, &(0x7f0000000bc0)=""/231}, 0x46}, {{&(0x7f0000000cc0)=@phonet, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000d40)=""/177}, {&(0x7f0000000e00)=""/33}], 0x0, &(0x7f0000000e80)=""/104}, 0x9}, {{&(0x7f0000000f00)=@caif=@dbg, 0x0, &(0x7f0000001440)=[{&(0x7f0000000f80)=""/7}, {&(0x7f0000000fc0)=""/194}, {&(0x7f00000010c0)=""/52}, {&(0x7f0000001100)=""/149}, {&(0x7f00000011c0)=""/31}, {&(0x7f0000001200)=""/62}, {&(0x7f0000001240)=""/237}, {&(0x7f0000001340)=""/227}], 0x0, &(0x7f00000014c0)=""/78}, 0xb0d6}, {{&(0x7f0000001540)=@phonet, 0x0, &(0x7f0000001a40)=[{&(0x7f00000015c0)=""/187}, {&(0x7f0000001680)=""/28}, {&(0x7f00000016c0)=""/59}, {&(0x7f0000001700)=""/91}, {&(0x7f0000001780)=""/129}, {&(0x7f0000001840)=""/241}, {&(0x7f0000001940)=""/80}, {&(0x7f00000019c0)=""/80}], 0x0, &(0x7f0000001ac0)=""/27}, 0x10001}, {{&(0x7f0000001b00)=@caif=@dgm, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001b80)=""/55}, {&(0x7f0000001bc0)=""/35}, {&(0x7f0000001c00)=""/137}, {&(0x7f0000001cc0)=""/102}, {&(0x7f0000001d40)=""/192}], 0x0, &(0x7f0000001e80)=""/236}, 0x9}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000001f80)=""/59}, {&(0x7f0000001fc0)=""/244}, {&(0x7f00000020c0)=""/147}, {&(0x7f0000002180)=""/165}, {&(0x7f0000002240)=""/115}, {&(0x7f00000022c0)=""/137}]}, 0x9}, {{&(0x7f0000002400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x0, &(0x7f0000002600)=[{&(0x7f0000002a00)=""/112}, {&(0x7f0000002500)=""/9}, {&(0x7f0000002540)=""/189}, {&(0x7f0000003180)=""/4096}], 0x0, &(0x7f0000002640)=""/213}, 0x8}], 0x400000000000290, 0x20, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, @any, 0x1}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nfc_llcp(r8, &(0x7f0000000300)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x5, 0x9, 0x0, "72552403dfd20f4b74948b8311794681ab7c28cb8cc20e3df580f06d52cacf37c6658063321aa05ec960115e5ac9356459ce3688b97237e322ff24d88624d3", 0x3c}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000340)="feef9bd7fd378060059aa1fd44b94032e99056ccb824bb412eba34ec5f5fb8fc3f59c5aff2c79878e0816cc7edd9ecedab5f1eda9a79d0c13d29b79e475a1cf94a36d849dfe2ab3a167f927659ba51331901a4ef22fc40f7743aee47e00032984efc2d2d0778a42cca973c12b4d4a0e12f0a53ab4dc6c28276638f7e9295cf3a1007e9dfbf2078f6d1cc28d10894c241", 0x90}, {&(0x7f00000001c0)="6008742b168ab2a2e045b19f96594e85f3fd159823f66fdff28ac0627c60058636ddcd68f4923eed89dd0212c335ff66168ad7e261e3949d73c7fff3745c432e1ce57eee38527928e0c73f8d0c8f3818ff", 0x51}], 0x2, &(0x7f00000002c0)={0x18, 0x118, 0x7fffffff, "70dd87695f"}, 0x18}, 0x44) r9 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) preadv(r3, &(0x7f00000017c0), 0x199, 0x0) 12:02:53 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\t\x00'}) 12:02:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xae03, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:53 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/sockcreate\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0xff) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r6 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140)) preadv(r0, &(0x7f0000001700)=[{&(0x7f0000000180)=""/69, 0x45}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/224, 0xe0}, {&(0x7f0000001480)=""/218, 0xda}, {&(0x7f0000001580)=""/103, 0x67}, {&(0x7f0000001800)=""/88, 0x58}, {&(0x7f0000001680)=""/69, 0x45}], 0x9, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r8, 0x0, r7) r9 = dup3(r6, r7, 0x0) socket$alg(0x26, 0x5, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) write$P9_RAUTH(r10, &(0x7f00000017c0)={0x14, 0x67, 0x2, {0x10, 0x4}}, 0x14) setsockopt$inet6_buf(r5, 0x29, 0x5, 0x0, 0x300) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = fcntl$dupfd(r12, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) r14 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001640)='nl80211\x00') sendmsg$NL80211_CMD_JOIN_MESH(r13, &(0x7f0000001900)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000018c0)={&(0x7f0000001880)={0x14, r14, 0x10, 0x70bd29, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x2000b000}, 0x40) fsetxattr$trusted_overlay_opaque(r5, &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r9, &(0x7f00000019c0)=[{0x7, 0x1, 0x8, 0x9, @time={0x0, 0x23b6}, {0x0, 0x6}, {0x20, 0x40}, @result={0x8, 0x9}}, {0x9, 0x0, 0x1, 0x3, @time={0x8000, 0x8001}, {0x5, 0x40}, {0x9, 0x68}, @connect={{0x7f, 0x33}, {0x3, 0xf8}}}, {0x0, 0x3f, 0x3, 0x3, @tick=0x4, {0xa1, 0x6}, {0x6, 0x1}, @result={0x2, 0x6}}], 0x54) r17 = fcntl$dupfd(r16, 0x0, r15) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) connect$nfc_llcp(r17, &(0x7f0000001940)={0x27, 0x1, 0x1, 0x2, 0xdb, 0x1, "fe59f00cc9420e9ef468963c15c30c46c4d2aa77d6f099a92c5c1c536d2fcc5fad3e8d4086f05643c8c1048e8a93ba56d367229a92311a1b50da09987f6e75", 0x3e}, 0x60) 12:02:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b8366709, 0x8011, r0, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) write$P9_RFSYNC(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x33, 0x1}, 0x7) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r4, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000780)) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r6, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r4, &(0x7f0000000740)={0x4}) fcntl$getownex(r5, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r7, r8, 0x2, r4, r3) r9 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_DROP_PRIVILEGES(r9, 0x4004551e, &(0x7f0000000040)=0x3985) ioctl$USBDEVFS_IOCTL(r9, 0x8108551b, &(0x7f0000000080)=@usbdevfs_driver={0x0, 0x0, 0x0}) fcntl$setownex(r9, 0xf, &(0x7f0000002a00)={0x1, r7}) sched_setattr(r7, &(0x7f0000000100)={0x38, 0x1, 0x28, 0x0, 0x7, 0x80, 0x8001, 0x9, 0x4, 0x4}, 0x0) futex(&(0x7f0000000280)=0x10, 0x800000000005, 0x1, 0x0, &(0x7f0000000040)=0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000000c0)={0x5, 0x2, 0x5, 0x10000, 'syz0\x00', 0x2}) [ 750.366691][ T2768] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:53 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0]}, 0x41}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000400)=""/89, 0x59}], 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 12:02:53 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 750.506506][ T2776] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:54 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00_\x00'}) [ 750.691959][ T2768] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x288001, 0x0) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080), 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) preadv(r2, &(0x7f00000017c0), 0x199, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) pread64(r7, &(0x7f0000000100)=""/131, 0x83, 0x81) 12:02:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 750.832367][ T2776] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2}) 12:02:54 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0x87c, 0xb7, &(0x7f0000000080)=0x20}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4, 0x3, 0x1, 0x4}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)="24be219a8d346b52ba17e880bb847de3bbbb8490bbe93b26a1c90a3462234df10e554b9a013b15ddeeab2ab13a43287f24974b7ccdaff85d7f49bb2c928b45fb", 0x40}, {&(0x7f0000000240)}, {&(0x7f00000002c0)="239546a4b07f0731eb937e46876e90dfedbf60a47d92da7cf773fad9574099abad3891a3e2c9268243b719c42db864f508fd9b9f7efa079c7423616b5665818fa55f0346e1ddbf6cd93b8a5b6d6718a777f5f829f66b340a28f189ea42598667b25c9d6f9dbe53c91dfd7a33ca1f8c3f48a67ff789192a0876c3f5dafc2cb14377e99ed73b492e65e6ea529f8ede14889b33920f8f", 0x95}, {&(0x7f0000000380)="10039b5b9da3db2c30320bd9729f5cf8acc8899acfa4e1072f7d7ae493c1e541f10d8155e3fd63", 0x27}], 0x4, &(0x7f0000000400)=[@mark={{0x14}}], 0x18}, 0x20004081) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000000140)={0x4}) 12:02:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xea03, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:54 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "00040200"}) 12:02:54 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x2000, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x200, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/116, 0x74}, {&(0x7f0000000100)=""/219, 0xdb}, {&(0x7f00000002c0)=""/216, 0xd8}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f0000000200)=""/77, 0x4d}], 0x5, 0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 751.372442][ T2928] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:54 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000003c0)='cpuset.mems\x00', 0x2, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f00000001c0)='0', 0x1}, {&(0x7f0000000140), 0x2}], 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$EVIOCSCLOCKID(r8, 0x400445a0, &(0x7f0000000080)=0x2) sendfile(r1, r7, 0x0, 0x2) [ 751.498386][ T2932] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:54 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x2) recvmmsg(r0, &(0x7f0000003140), 0x0, 0x100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000100)) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 12:02:55 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "00000300"}) [ 751.717221][ T2928] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:55 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x0, 0x0) r4 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) fcntl$setlease(r4, 0x400, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x680080, 0x0) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x301c00, 0x0) getsockopt$inet_mreq(r6, 0x0, 0x0, &(0x7f00000001c0)={@local, @remote}, &(0x7f0000000200)=0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000000100)=""/26, &(0x7f0000000140)=0x1a) 12:02:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}, 0xffffffff}], 0x1, 0x40000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') prctl$PR_SET_NAME(0xf, &(0x7f0000000080)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 12:02:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xf000, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) [ 752.222224][ T2983] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r4, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000780)) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r6, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r4, &(0x7f0000000740)={0x4}) fcntl$getownex(r5, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r7, r8, 0x2, r4, r3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0, {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9, r2, r8], 0x6}, 0x50) process_vm_readv(r10, &(0x7f00000027c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/249, 0xf9}, {&(0x7f0000001480)=""/235, 0xeb}, {&(0x7f0000001580)=""/154, 0x9a}, {&(0x7f0000001640)=""/42, 0x2a}, {&(0x7f0000001680)=""/196, 0xc4}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/39, 0x27}], 0x8, &(0x7f0000002880)=[{&(0x7f0000002840)=""/21, 0x15}], 0x1, 0x0) tkill(r10, 0x24) 12:02:55 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "005b0300"}) 12:02:55 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$nl_audit(0x10, 0x3, 0x9) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 12:02:55 executing program 4: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "00000300"}) 12:02:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfa03, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) [ 752.565602][ T3075] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:56 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "00020400"}) 12:02:56 executing program 4: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "00000300"}) 12:02:56 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x5, 0x0, 0x300) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000340)=0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TCXONC(r8, 0x540a, 0x0) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x7b, &(0x7f0000000140)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x884, 0x0, 0x90, 0x2, r10}, &(0x7f0000000100)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = fcntl$dupfd(r12, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) epoll_pwait(r13, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7, &(0x7f0000000400)={[0x3]}, 0x8) r14 = socket$inet6_sctp(0xa, 0x1, 0x84) r15 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r15, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r14, 0x84, 0x7b, &(0x7f0000000140)={r16}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={r16, @in6={{0xa, 0x4e24, 0x8, @rand_addr="8946fbc0b9bd6ff6e485ffdc893ed435", 0x7fff}}, [0x8, 0x4, 0x401, 0xffffffffffffff00, 0x0, 0x7, 0x5, 0x5, 0x9, 0x4, 0x7, 0x1, 0x1, 0xebf5, 0x7]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r17, 0x1f}, 0xc) preadv(r0, &(0x7f00000017c0), 0x0, 0x343) [ 753.138123][ T3092] validate_nla: 6 callbacks suppressed [ 753.138135][ T3092] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:56 executing program 4: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "00000300"}) 12:02:56 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) bind(r1, &(0x7f0000000200)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x80) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={r8, 0x10, &(0x7f00000001c0)={&(0x7f0000000100)=""/72, 0x48}}, 0x10) 12:02:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfeff, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:56 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "00000500"}) [ 753.494523][ T3211] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:57 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x10000) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) r6 = fcntl$dupfd(r4, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x82000, 0x0) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x88, r8, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x74, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3abb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc5a2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xec}]}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4040814}, 0x8040) r9 = getegid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = fcntl$dupfd(r11, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000340)={0x0, 0xda}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000003c0)={0x1c, 0x0, 0x2, 0xaf, 0x4, 0x6, 0x8, 0xff, 0x81, 0x6, 0x3, 0x3f, 0x53, 0x1}, 0xe) r13 = socket$netlink(0x10, 0x3, 0x15) r14 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r13, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000400)=ANY=[@ANYBLOB="00ffffffff384444e43989b7e28bed587abd7bd63bbea5a59af33ab24efd0c248e3256e1ce5e146dd14c82b85fba525216141aeb110bfc89672ff29c1c73e963a98ef707c6bf24d1fc88fbce4e698e404d81423002d729f0c25e0981", @ANYRES16=r14, @ANYBLOB="ffff000000000000000006000000"], 0x14}}, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = fcntl$dupfd(r17, 0x0, r16) ioctl$PERF_EVENT_IOC_ENABLE(r18, 0x8912, 0x400200) sendmsg$DEVLINK_CMD_RELOAD(r12, &(0x7f0000000300)={&(0x7f0000000100), 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0xd4, r14, 0x2, 0x70bd2b, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r15}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r15}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r18}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x10}, 0x40800) ioctl$TUNSETGROUP(r1, 0x400454ce, r9) 12:02:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000028f00", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r4 = gettid() prlimit64(r4, 0x3, &(0x7f0000000180)={0x7, 0xfff}, &(0x7f0000000240)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r8, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r8, 0x29, 0x5, 0x0, 0x300) r9 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r9, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r9, 0x29, 0x5, 0x0, 0x300) r10 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r10, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r10, 0x29, 0x5, 0x0, 0x300) r11 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r11, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r11, 0x29, 0x5, 0x0, 0x300) r12 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r12, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r12, 0x29, 0x5, 0x0, 0x300) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = fcntl$dupfd(r14, 0x0, r13) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES64=0x0, @ANYRES32=r8, @ANYRESOCT=r9, @ANYRESOCT=r10, @ANYBLOB="30323fe5333549ecb1c496fb1090fa83dbe1b0a73aa5e63841bd397dd9fa427f190da2f8b11194732ed34747a92bd2f6c1983009868880ceb90d3ef79522cca75a87891f72930a80aa60f72a96a61eb1280e5f10", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRESOCT=r4, @ANYRESDEC=r11, @ANYRESHEX=r0, @ANYRES64, @ANYRESDEC=r2, @ANYRESHEX=r12], @ANYBLOB="dd91778f7333986e79ddea4f46c0ca92f1678c310e12a28c3be058b5a99f4d760f3b1f65cf4790ed9dfe268d0b6a56ec6cef1e862421be600a202d8151704dce42b1ced076379e2a39a264fd022d43113c29a2edb5bf11d2aeb8f2f0ce72c4357b7500959cf57c0362939df2c446b34b2cc28962cedccb5554ad44b0b2e925e96f7b5c8d069b3c4b7ee528b3a9956efd8c5ba146566a2d9427eebf19806ae9bbf8cd8b351b541fde84838941a2c6b7023c5c2f649829be87aad0f735a9e882e529708166f0e53e5a6a6213f0f8bc3571b7a1586c7b09ba003a401041deceb4ba6681c5402754acd8c51fa7478e989bb70da2bbe7de", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="56f7851ff1ffca7d988905e738aa0291112ad3f98cca815203210fd9bdbf84a85966343ca232d92682f19fe8a7d5ceee51e0528bc8433f357c"], @ANYRES32=r15]], 0x1}}, 0x90) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x7400, r3}}, 0x20}}, 0x0) 12:02:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) sendmsg$AUDIT_SIGNAL_INFO(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3f2, 0x10, 0x70bd28, 0x25dfdbfb, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000200)='./file0\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$CAN_RAW_JOIN_FILTERS(r4, 0x65, 0x6, &(0x7f0000000080), 0x4) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 753.620529][ T3216] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 753.832184][ T3211] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 753.880707][ T3224] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 12:02:57 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = fcntl$dupfd(r4, 0x0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = fcntl$dupfd(r10, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$KDADDIO(r11, 0x4b34, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000080)=0x8e0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 12:02:57 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "00000600"}) [ 754.330561][ T3216] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xff0f, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:57 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000002c0)={"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"}) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 754.555815][ T3228] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 12:02:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x103b0e93b836670b, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)="1d27a34b27fcd83a4fcaec3961f6aceeed30885a023ccd689b2753dd7005caee31f93a9f967110eb6506876d9c0b4cce6e45955e38b02d54ecc629c640cd7e21fafdbb7f36d8cd3d", 0x48) clone(0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000280), 0x800000000005, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 754.657846][ T3349] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:02:58 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\x00\a\x00'}) [ 754.888841][ T3353] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:58 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000003ac0)={0x0, 0x0, &(0x7f0000003a80)={&(0x7f0000003240)={0x20, r6, 0x225, 0x0, 0x0, {0x2}, [{{0x8, 0x1, r7}, {0x4}}]}, 0x20}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) getsockopt$PNPIPE_IFINDEX(r10, 0x113, 0x2, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = fcntl$dupfd(r13, 0x0, r12) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_wireguard(r14, 0x8933, &(0x7f0000000340)={'wg0\x00', 0x0}) r16 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r16, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$inet6_buf(r16, 0x29, 0x5, 0x0, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r16, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = fcntl$dupfd(r19, 0x0, r18) ioctl$PERF_EVENT_IOC_ENABLE(r20, 0x8912, 0x400200) recvmsg(r20, &(0x7f00000028c0)={&(0x7f0000002440)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002780)=[{&(0x7f00000024c0)=""/252, 0xfc}, {&(0x7f00000025c0)=""/177, 0xb1}, {&(0x7f0000002680)=""/198, 0xc6}], 0x3, &(0x7f00000027c0)=""/238, 0xee}, 0x0) r22 = socket$nl_route(0x10, 0x3, 0x0) r23 = socket$nl_route(0x10, 0x3, 0x0) r24 = socket$netlink(0x10, 0x3, 0x0) r25 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r25, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r25, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r24, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r26, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r23, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYRES32=r26, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x3}, 0x1, 0x0, 0x0, 0x20048050}, 0x0) sendmsg$nl_route(r22, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newlink={0x24, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r26}, [@IFLA_VF_PORTS={0x4}]}, 0x24}}, 0x0) r27 = socket$nl_route(0x10, 0x3, 0x0) r28 = socket$nl_route(0x10, 0x3, 0x0) r29 = socket$netlink(0x10, 0x3, 0x0) r30 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r30, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r30, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r29, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r31, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r28, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r31, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r27, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newlink={0x24, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r31}, [@IFLA_VF_PORTS={0x4}]}, 0x24}}, 0x0) r32 = socket$nl_route(0x10, 0x3, 0x0) r33 = socket$nl_route(0x10, 0x3, 0x0) r34 = socket$netlink(0x10, 0x3, 0x0) r35 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r35, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r35, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r34, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r36, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r33, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r36, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4e9b5ef670000000d28000000000000000000000400"/98], 0x74}}, 0x0) sendmsg$nl_route(r32, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newlink={0x24, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r36}, [@IFLA_VF_PORTS={0x4}]}, 0x24}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000002c40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002c00)={&(0x7f0000002900)={0x2e0, r6, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [{{0x8, 0x1, r11}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r17}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r21}}}]}}, {{0x8}, {0x18c, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xffffffe1}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r31}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r36}}}]}}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x40000}, 0x4040000) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 755.244396][ T3349] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 755.292699][ T3353] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 755.454326][ T3369] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 12:02:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xff7f, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) 12:02:58 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\x00\t\x00'}) 12:02:58 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='autofs\x00', 0x2, &(0x7f0000000180)='net/ip_vs\x00') r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f00000001c0)) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0x3) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) ioctl$TCSETAW(r8, 0x5407, &(0x7f00000004c0)={0x917, 0x400, 0x1f, 0xff, 0x14, "ccfefcb267ef7122"}) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400400, 0x0) ioctl$TIOCMSET(r8, 0x5418, &(0x7f0000000540)=0x38) fadvise64(r9, 0x0, 0x8000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r10, 0x541b, &(0x7f0000000780)) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r11, 0x40047438, &(0x7f0000000180)=""/246) ioctl$TIOCGPGRP(r11, 0x540f, &(0x7f0000000a80)=0x0) epoll_ctl$EPOLL_CTL_MOD(r11, 0x3, r9, &(0x7f0000000740)={0x4}) fcntl$getownex(r10, 0x10, &(0x7f0000000500)={0x0, 0x0}) kcmp(r12, r13, 0x2, r9, r8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002c40)=0x0) clone3(&(0x7f0000000300)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x39}, &(0x7f00000001c0)=""/247, 0xf7, &(0x7f0000000100)=""/84, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r14, r7, r13], 0x6}, 0x50) waitid(0x2, r14, &(0x7f00000001c0), 0x8, &(0x7f0000000400)) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00000002c0)={{0x1, 0xf000, 0xd, 0x1, 0x3, 0x8, 0x1, 0x80, 0x7f, 0x7, 0x6b}, {0x100000, 0x4000, 0xc, 0x6, 0x0, 0x0, 0x2, 0x0, 0xf7, 0x0, 0x0, 0x81}, {0x1, 0x100000, 0xe, 0x8, 0x0, 0x0, 0x9, 0x7, 0xe4, 0xff, 0x6, 0x6}, {0x1, 0x2000, 0xe, 0x1, 0x7f, 0x6, 0x1f, 0x1f, 0x90, 0x20, 0x1, 0xe3}, {0x5000, 0x1, 0xd, 0x4, 0x20, 0x6, 0xec, 0x40, 0x2, 0x1f, 0xfd, 0x4b}, {0x3000, 0x13000, 0xe, 0x40, 0x81, 0x8f, 0x3, 0x9, 0xff, 0xf9, 0xff, 0x7}, {0x5000, 0x0, 0x9, 0x1, 0x7f, 0x81, 0x9, 0x48, 0x20, 0x1, 0x7f, 0x8}, {0x0, 0x3000, 0xa, 0x0, 0xe1, 0x6, 0x9, 0x6, 0x20, 0x2, 0x1f, 0xd1}, {0x100000, 0x2}, {0x6000, 0xd000}, 0x180040004, 0x0, 0x100000, 0x21, 0x3, 0x1000, 0x4000, [0x2, 0x6, 0x4779, 0xd5ff]}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 755.584206][ T3491] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 12:02:59 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x5}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") [ 755.723039][ T3369] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 755.804327][ T3505] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 755.874633][ T3508] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:59 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\x00?\x00'}) [ 756.018448][ T3505] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:59 executing program 4: socketpair(0xb, 0x80000, 0x8, &(0x7f0000000000)) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f00000002c0), 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SOUND_PCM_READ_RATE(r3, 0x80045002, &(0x7f0000000100)) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f00000000c0)={&(0x7f0000000200), 0x10}}, 0x0) recvmmsg(r0, &(0x7f0000002ec0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x8001}], 0x2, 0x40010001, 0x0) [ 756.110581][ T3508] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 12:02:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfffe, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) [ 756.293717][ T3487] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 756.337016][ T3370] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 12:02:59 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) fstatfs(r5, &(0x7f0000000100)=""/209) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 12:02:59 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, '\x00\x00@\x00'}) 12:03:00 executing program 4: perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x33, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x28, r3, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmsg$can_j1939(r6, &(0x7f00000001c0)={&(0x7f0000000040)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002800)=[{&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000340)=""/197, 0xc5}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/87, 0x57}, {&(0x7f0000002600)=""/253, 0xfd}, {&(0x7f0000002700)=""/206, 0xce}, {&(0x7f0000000100)=""/8, 0x8}], 0xa, &(0x7f00000028c0)=""/228, 0xe4}, 0x100) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000003c80)={@empty, 0x0}, &(0x7f0000003cc0)=0x14) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r13, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r13, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newlink={0x24, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_VF_PORTS={0x4}]}, 0x24}}, 0x0) clock_gettime(0x0, &(0x7f0000007180)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000006f00)=[{{&(0x7f0000003d00)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003d80)=""/159, 0x9f}], 0x1, &(0x7f0000003e80)=""/240, 0xf0}, 0x6}, {{&(0x7f0000003f80)=@tipc=@name, 0x80, &(0x7f00000041c0)=[{&(0x7f0000004000)=""/20, 0x14}, {&(0x7f0000004040)=""/150, 0x96}, {&(0x7f0000004100)=""/145, 0x91}], 0x3, &(0x7f0000004200)=""/145, 0x91}, 0x3ff}, {{&(0x7f00000042c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004340)=""/204, 0xcc}, {&(0x7f0000004440)=""/17, 0x11}, {&(0x7f0000004480)=""/28, 0x1c}, {&(0x7f00000044c0)=""/69, 0x45}, {&(0x7f0000004540)=""/202, 0xca}, {&(0x7f0000004640)=""/139, 0x8b}], 0x6, &(0x7f0000004780)=""/181, 0xb5}, 0xb4}, {{&(0x7f0000004840)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000004c80)=[{&(0x7f00000048c0)=""/193, 0xc1}, {&(0x7f00000049c0)=""/14, 0xe}, {&(0x7f0000004a00)=""/18, 0x12}, {&(0x7f0000004a40)=""/167, 0xa7}, {&(0x7f0000004b00)}, {&(0x7f0000004b40)=""/253, 0xfd}, {&(0x7f0000004c40)=""/31, 0x1f}], 0x7, &(0x7f0000004d00)=""/190, 0xbe}, 0x8}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000004dc0)=""/9, 0x9}, {&(0x7f0000004e00)=""/95, 0x5f}, {&(0x7f0000004e80)=""/53, 0x35}, {&(0x7f0000004ec0)=""/35, 0x23}], 0x4, &(0x7f0000004f40)=""/37, 0x25}, 0x1}, {{0x0, 0x0, &(0x7f0000005040)=[{&(0x7f0000004f80)=""/39, 0x27}, {&(0x7f0000004fc0)=""/5, 0x5}, {&(0x7f0000005000)=""/33, 0x21}], 0x3, &(0x7f0000005080)=""/146, 0x92}, 0x7}, {{&(0x7f0000005140)=@nl=@proc, 0x80, &(0x7f00000052c0)=[{&(0x7f00000051c0)=""/238, 0xee}], 0x1, &(0x7f0000005300)=""/60, 0x3c}, 0x2}, {{&(0x7f0000005340)=@nfc, 0x80, &(0x7f00000053c0)}, 0x3ff}, {{&(0x7f0000005400)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f00000068c0)=[{&(0x7f0000005480)=""/4096, 0x1000}, {&(0x7f0000006480)=""/137, 0x89}, {&(0x7f0000006540)=""/223, 0xdf}, {&(0x7f0000006640)=""/45, 0x2d}, {&(0x7f0000006680)=""/205, 0xcd}, {&(0x7f0000006780)=""/230, 0xe6}, {&(0x7f0000006880)=""/55, 0x37}], 0x7, &(0x7f0000006940)}, 0x1}, {{0x0, 0x0, &(0x7f0000006e40)=[{&(0x7f0000006980)=""/188, 0xbc}, {&(0x7f0000006a40)=""/18, 0x12}, {&(0x7f0000006a80)=""/141, 0x8d}, {&(0x7f0000006b40)=""/24, 0x18}, {&(0x7f0000006b80)=""/235, 0xeb}, {&(0x7f0000006c80)=""/6, 0x6}, {&(0x7f0000006cc0)=""/153, 0x99}, {&(0x7f0000006d80)=""/183, 0xb7}], 0x8, &(0x7f0000006ec0)=""/49, 0x31}, 0x2}], 0xa, 0x2063, &(0x7f00000071c0)={r14, r15+10000000}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f00000072c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000007280)={&(0x7f0000007200)={0x70, r3, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x81, 0x4}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8001, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r13}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x142, 0x4}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r16}, @NL80211_ATTR_WIPHY={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x8080) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) 12:03:00 executing program 5: r0 = getgid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)={0x40, r5, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfffffff0}, @ETHTOOL_A_BITSET_VALUE={0x4}]}]}, 0x40}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r10, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newlink={0x24, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_VF_PORTS={0x4}]}, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000380)=0x14) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r14, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r16, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r16, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r12, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newlink={0x24, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r16}, [@IFLA_VF_PORTS={0x4}]}, 0x24}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = fcntl$dupfd(r18, 0x0, r17) ioctl$PERF_EVENT_IOC_ENABLE(r19, 0x8912, 0x400200) getpeername$packet(r19, &(0x7f00000003c0)={0x11, 0x0, 0x0}, &(0x7f0000000400)=0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r3, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xf4, r5, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r16}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r20}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x24000001}, 0x20040010) setfsgid(r0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r21 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r24 = fcntl$dupfd(r23, 0x0, r22) open$dir(&(0x7f0000000100)='./file0\x00', 0x200201, 0x61) ioctl$PERF_EVENT_IOC_ENABLE(r24, 0x8912, 0x400200) openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2c000, 0x0) preadv(r21, &(0x7f00000017c0), 0x199, 0x0) 12:03:00 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0, "00035b00"}) 12:03:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x34000, &(0x7f0000000400)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) [ 757.191941][ T3546] BUG: unable to handle page fault for address: ffffed10188ac807 [ 757.199842][ T3546] #PF: supervisor read access in kernel mode [ 757.205830][ T3546] #PF: error_code(0x0000) - not-present page [ 757.211809][ T3546] PGD 21ffef067 P4D 21ffef067 PUD 12fff6067 PMD 0 [ 757.226756][ T3546] Oops: 0000 [#1] PREEMPT SMP KASAN [ 757.231970][ T3546] CPU: 1 PID: 3546 Comm: syz-executor.5 Not tainted 5.6.0-rc3-syzkaller #0 [ 757.240558][ T3546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 757.250682][ T3546] RIP: 0010:ethnl_update_bitset32.part.0+0x8be/0x1820 [ 757.257458][ T3546] Code: 45 85 e4 0f 84 aa 03 00 00 e8 6e 31 05 fb 48 8b 85 c8 fe ff ff 4e 8d 2c a8 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 <0f> b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 0c 84 d2 74 08 4c [ 757.277067][ T3546] RSP: 0018:ffffc90016fe7248 EFLAGS: 00010a03 [ 757.283144][ T3546] RAX: dffffc0000000000 RBX: ffff8880a456403c RCX: ffffc900143a2000 [ 757.291124][ T3546] RDX: 1ffff110188ac807 RSI: ffffffff867065e2 RDI: 0000000000000005 [ 757.299193][ T3546] RBP: ffffc90016fe73b0 R08: ffff8880454cc200 R09: ffffc90016fe7318 [ 757.307260][ T3546] R10: fffff52002dfce68 R11: ffffc90016fe7347 R12: 0000000000000010 [ 757.315240][ T3546] R13: ffff8880c456403c R14: ffff8880a456404c R15: ffffc90016fe7388 [ 757.323402][ T3546] FS: 00007fecec358700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 757.332343][ T3546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 757.338938][ T3546] CR2: ffffed10188ac807 CR3: 00000002169f8000 CR4: 00000000001426e0 [ 757.346921][ T3546] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 757.354907][ T3546] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 757.362886][ T3546] Call Trace: [ 757.366196][ T3546] ? __mutex_lock+0x458/0x13c0 [ 757.370989][ T3546] ? ethnl_bitmap32_clear+0x390/0x390 [ 757.376377][ T3546] ? mutex_trylock+0x2d0/0x2d0 [ 757.381162][ T3546] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 757.387425][ T3546] ? ethnl_default_notify+0x6b0/0x6b0 [ 757.392804][ T3546] ? sock_sendmsg+0xd7/0x130 [ 757.397415][ T3546] ethnl_update_bitset+0x4d/0x67 [ 757.402367][ T3546] ethnl_set_linkmodes+0x461/0xc30 [ 757.407488][ T3546] ? lock_downgrade+0x920/0x920 [ 757.412790][ T3546] ? linkmodes_prepare_data+0x2a0/0x2a0 [ 757.418355][ T3546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 757.424608][ T3546] ? apparmor_cred_prepare+0x7b0/0x7b0 [ 757.430079][ T3546] ? kfree_skbmem+0xfb/0x1c0 [ 757.434686][ T3546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 757.440945][ T3546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 757.447302][ T3546] ? security_capable+0x95/0xc0 [ 757.452180][ T3546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 757.458433][ T3546] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 757.464787][ T3546] genl_rcv_msg+0x67d/0xea0 [ 757.469301][ T3546] ? genl_rcv_msg+0x67d/0xea0 [ 757.473994][ T3546] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 757.480338][ T3546] ? __kasan_check_read+0x11/0x20 [ 757.485386][ T3546] ? find_held_lock+0x35/0x130 [ 757.490171][ T3546] netlink_rcv_skb+0x177/0x450 [ 757.494956][ T3546] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 757.501304][ T3546] ? netlink_ack+0xb50/0xb50 [ 757.505914][ T3546] ? __kasan_check_write+0x14/0x20 [ 757.511042][ T3546] ? netlink_deliver_tap+0x248/0xbf0 [ 757.516359][ T3546] genl_rcv+0x29/0x40 [ 757.520369][ T3546] netlink_unicast+0x59e/0x7e0 [ 757.525157][ T3546] ? netlink_attachskb+0x870/0x870 [ 757.530290][ T3546] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 757.536030][ T3546] ? __check_object_size+0x3d/0x437 12:03:00 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x400000000000290, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x7b, &(0x7f0000000140)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e22, 0x4, @loopback, 0x144}}, [0x3, 0x7, 0x2, 0xfff, 0xfffffffffffff6c3, 0xc57, 0x3, 0x2, 0x8, 0x6, 0x7d5, 0x20, 0x40, 0x8, 0xfffffffffffffffe]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r8, &(0x7f0000000300)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = fcntl$dupfd(r10, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) recvmsg$kcm(r11, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/13, 0xd}, {&(0x7f0000000340)=""/197, 0xc5}], 0x2, &(0x7f0000000440)=""/187, 0xbb}, 0x40000000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = fcntl$dupfd(r13, 0x0, r12) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) ioctl$SCSI_IOCTL_DOORLOCK(r14, 0x5380) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 757.541265][ T3546] netlink_sendmsg+0x91c/0xea0 [ 757.546062][ T3546] ? netlink_unicast+0x7e0/0x7e0 [ 757.551015][ T3546] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 757.556586][ T3546] ? apparmor_socket_sendmsg+0x2a/0x30 [ 757.562082][ T3546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 757.568353][ T3546] ? security_socket_sendmsg+0x8d/0xc0 [ 757.573835][ T3546] ? netlink_unicast+0x7e0/0x7e0 [ 757.578794][ T3546] sock_sendmsg+0xd7/0x130 [ 757.583229][ T3546] ____sys_sendmsg+0x753/0x880 [ 757.588010][ T3546] ? kernel_sendmsg+0x50/0x50 [ 757.592701][ T3546] ? __fget_files+0x337/0x520 [ 757.597394][ T3546] ? find_held_lock+0x35/0x130 [ 757.602176][ T3546] ___sys_sendmsg+0x100/0x170 [ 757.606870][ T3546] ? sendmsg_copy_msghdr+0x70/0x70 [ 757.611996][ T3546] ? __kasan_check_read+0x11/0x20 [ 757.617036][ T3546] ? __fget_files+0x359/0x520 [ 757.621733][ T3546] ? ksys_dup3+0x3e0/0x3e0 [ 757.626174][ T3546] ? __fget_light+0x1ad/0x270 [ 757.630864][ T3546] ? __fdget+0x1b/0x20 [ 757.634948][ T3546] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 757.641207][ T3546] __sys_sendmsg+0x105/0x1d0 [ 757.645807][ T3546] ? __sys_sendmsg_sock+0xc0/0xc0 [ 757.650846][ T3546] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 757.656324][ T3546] ? do_syscall_64+0x26/0x790 [ 757.661014][ T3546] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 757.667097][ T3546] ? do_syscall_64+0x26/0x790 [ 757.671805][ T3546] __x64_sys_sendmsg+0x78/0xb0 [ 757.676587][ T3546] do_syscall_64+0xfa/0x790 [ 757.681111][ T3546] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 757.687012][ T3546] RIP: 0033:0x45c479 [ 757.690923][ T3546] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 757.710531][ T3546] RSP: 002b:00007fecec357c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 757.718958][ T3546] RAX: ffffffffffffffda RBX: 00007fecec3586d4 RCX: 000000000045c479 [ 757.726942][ T3546] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 757.734927][ T3546] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 757.743015][ T3546] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 757.751000][ T3546] R13: 0000000000000904 R14: 00000000004d4ff0 R15: 000000000076bfcc [ 757.758994][ T3546] Modules linked in: [ 757.762901][ T3546] CR2: ffffed10188ac807 [ 757.767068][ T3546] ---[ end trace 13afc666ac01c6ef ]--- [ 757.772663][ T3546] RIP: 0010:ethnl_update_bitset32.part.0+0x8be/0x1820 [ 757.779444][ T3546] Code: 45 85 e4 0f 84 aa 03 00 00 e8 6e 31 05 fb 48 8b 85 c8 fe ff ff 4e 8d 2c a8 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 <0f> b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 0c 84 d2 74 08 4c [ 757.799063][ T3546] RSP: 0018:ffffc90016fe7248 EFLAGS: 00010a03 [ 757.805145][ T3546] RAX: dffffc0000000000 RBX: ffff8880a456403c RCX: ffffc900143a2000 [ 757.813162][ T3546] RDX: 1ffff110188ac807 RSI: ffffffff867065e2 RDI: 0000000000000005 [ 757.821145][ T3546] RBP: ffffc90016fe73b0 R08: ffff8880454cc200 R09: ffffc90016fe7318 [ 757.829136][ T3546] R10: fffff52002dfce68 R11: ffffc90016fe7347 R12: 0000000000000010 [ 757.837131][ T3546] R13: ffff8880c456403c R14: ffff8880a456404c R15: ffffc90016fe7388 [ 757.845125][ T3546] FS: 00007fecec358700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 757.854069][ T3546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 757.860679][ T3546] CR2: ffffed10188ac807 CR3: 00000002169f8000 CR4: 00000000001426e0 [ 757.868676][ T3546] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 757.876670][ T3546] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 757.884665][ T3546] Kernel panic - not syncing: Fatal exception [ 757.892089][ T3546] Kernel Offset: disabled [ 757.896421][ T3546] Rebooting in 86400 seconds..